1 files changed, 1 insertions, 0 deletions
diff --git a/spec/ruby/command_line/fixtures/rubyopt.rb b/spec/ruby/command_line/fixtures/rubyopt.rb
new file mode 100644
index 0000000000..48d81e1bca
--- /dev/null
+++ b/spec/ruby/command_line/fixtures/rubyopt.rb
@@ -0,0 +1 @@
+puts "rubyopt.rb required"
diff --git a/.appveyor.yml b/.appveyor.yml
deleted file mode 100644
index 9ebe41e1c8..0000000000
--- a/.appveyor.yml
+++ /dev/null
@@ -1,104 +0,0 @@
----
-version: '{build}'
-init:
-  - git config --global user.name git
-  - git config --global user.email svn-admin@ruby-lang.org
-  - git config --global core.autocrlf false
-  - git config --global core.eol lf
-  - git config --global advice.detachedHead 0
-shallow_clone: true
-clone_depth: 10
-platform:
-  - x64
-skip_commits:
-  message: /^\[DOC\]/
-  files:
-    - doc/*
-    - '**/*.md'
-    - '**/*.rdoc'
-environment:
-  ruby_version: "24-%Platform%"
-  zlib_version: "1.2.11"
-  matrix:
-    - build: vs
-      vs: 120
-      ssl: OpenSSL
-      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2013
-      GEMS_FOR_TEST: ""
-    - build: vs
-      vs: 140
-      ssl: OpenSSL-v111
-      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
-      GEMS_FOR_TEST: ""
-  RELINE_TEST_ENCODING: "UTF-8"
-for:
--
-  matrix:
-    only:
-      - build: vs
-  install:
-    - ver
-    - chcp
-    - SET BITS=%Platform:x86=32%
-    - SET BITS=%BITS:x=%
-    - SET OPENSSL_DIR=C:\%ssl%-Win%BITS%
-    - CALL SET vcvars=%%^VS%VS%COMNTOOLS^%%..\..\VC\vcvarsall.bat
-    - SET vcvars
-    - '"%vcvars%" %Platform:x64=amd64%'
-    - SET ruby_path=C:\Ruby%ruby_version:-x86=%
-    - SET PATH=\usr\local\bin;%ruby_path%\bin;%PATH%;C:\msys64\mingw64\bin;C:\msys64\usr\bin
-    - ruby --version
-    - 'cl'
-    - echo> Makefile srcdir=.
-    - echo>> Makefile MSC_VER=0
-    - echo>> Makefile RT=none
-    - echo>> Makefile RT_VER=0
-    - echo>> Makefile BUILTIN_ENCOBJS=nul
-    - type win32\Makefile.sub >> Makefile
-    - nmake %mflags% up VCSUP="echo Update OK"
-    - nmake %mflags% extract-extlibs
-    - del Makefile
-    - mkdir \usr\local\bin
-    - mkdir \usr\local\include
-    - mkdir \usr\local\lib
-    - SET ZLIB_ZIP=.downloaded-cache\zlib%zlib_version:.=%.zip
-    - if not exist %ZLIB_ZIP% curl -fsSL -o %ZLIB_ZIP% --retry 10 https://zlib.net/zlib%zlib_version:.=%.zip
-    - 7z x -aos -o%APPVEYOR_BUILD_FOLDER%\ext\zlib %ZLIB_ZIP%
-    - for %%I in (%OPENSSL_DIR%\*.dll) do mklink /h \usr\local\bin\%%~nxI %%I
-    - attrib +r /s /d
-    - mkdir %Platform%-mswin_%vs%
-  build_script:
-    - cd %APPVEYOR_BUILD_FOLDER%
-    - cd %Platform%-mswin_%vs%
-    - ..\win32\configure.bat --without-ext=+,dbm,gdbm,readline --with-opt-dir=/usr/local --with-openssl-dir=%OPENSSL_DIR:\=/%
-    - nmake -l
-    - nmake install-nodoc
-    - \usr\bin\ruby -v -e "p :locale => Encoding.find('locale'), :filesystem => Encoding.find('filesystem')"
-    - if not "%GEMS_FOR_TEST%" == "" \usr\bin\gem install --no-document %GEMS_FOR_TEST%
-    - \usr\bin\ruby -ropenssl -e "puts 'Build    ' + OpenSSL::OPENSSL_VERSION, 'Runtime  ' + OpenSSL::OPENSSL_LIBRARY_VERSION"
-  test_script:
-    - set /a JOBS=%NUMBER_OF_PROCESSORS%
-    - nmake -l "TESTOPTS=-v -q" btest
-    - nmake -l "TESTOPTS=-v -q" test-basic
-    - nmake -l "TESTOPTS=-v --timeout-scale=3.0 --excludes=../test/excludes/_appveyor -j%JOBS% --exclude readline --exclude win32ole --exclude test_bignum --exclude test_syntax --exclude test_open-uri --exclude test_bundled_ca" test-all
-    # separately execute tests without -j which may crash worker with -j.
-    - nmake -l "TESTOPTS=-v --timeout-scale=3.0 --excludes=../test/excludes/_appveyor" test-all TESTS="../test/win32ole ../test/ruby/test_bignum.rb ../test/ruby/test_syntax.rb ../test/open-uri/test_open-uri.rb ../test/rubygems/test_bundled_ca.rb"
-    - nmake -l test-spec MSPECOPT=-fs # not using `-j` because sometimes `mspec -j` silently dies on Windows
-notifications:
-  - provider: Webhook
-    method: POST
-    url:
-      secure: CcFlJNDJ/a6to7u3Z4Fnz6dScEPNx7hTha2GkSRlV+1U6dqmxY/7uBcLXYb9gR3jfQk6w+2o/HrjNAyXMNGU/JOka3s2WRI4VKitzM+lQ08owvJIh0R7LxrGH0J2e81U # ruby-lang slack: ruby/simpler-alerts-bot
-    body: >-
-      {{^isPullRequest}}
-        {
-          "ci": "AppVeyor CI",
-          "env": "Visual Studio 2013 / 2015",
-          "url": "{{buildUrl}}",
-          "commit": "{{commitId}}",
-          "branch": "{{branch}}"
-        }
-      {{/isPullRequest}}
-    on_build_success: false
-    on_build_failure: true
-    on_build_status_changed: false
diff --git a/.cirrus.yml b/.cirrus.yml
deleted file mode 100644
index c8fb326c89..0000000000
--- a/.cirrus.yml
+++ /dev/null
@@ -1,64 +0,0 @@
-# This CI is used to test Arm cases. We can set the maximum 16 tasks.
-# The entire testing design is inspired from .github/workflows/compilers.yml.
-
-# By default, Cirrus mounts an empty volume to `/tmp`
-# which triggers all sorts of warnings like "system temporary path is world-writable: /tmp".
-# Lets workaround it by specifying a custom volume mount point.
-env:
-  CIRRUS_VOLUME: /cirrus-ci-volume
-  LANG: C.UTF-8
-
-task:
-  name: Arm64 Graviton2 / $CC
-  skip: "changesIncludeOnly('doc/**', '**.{md,rdoc}')"
-  arm_container:
-    # We use the arm64 images at http://ghcr.io/ruby/ruby-ci-image .
-    image: ghcr.io/ruby/ruby-ci-image:$CC
-    # Define the used cpu core in each matrix task. We can use total 16 cpu
-    # cores in entire matrix. [cpu] = [total cpu: 16] / [number of tasks]
-    cpu: 8
-    # We can request maximum 4 GB per cpu.
-    # [memory per task] = [memory per cpu: 4 GB] * [cpu]
-    memory: 32G
-  env:
-    CIRRUS_CLONE_DEPTH: 50
-    optflags: '-O1'
-    debugflags: '-ggdb3'
-    RUBY_PREFIX: /tmp/ruby-prefix
-    RUBY_DEBUG: ci rgengc
-    RUBY_TESTOPTS: >-
-      -q
-      --color=always
-      --tty=no
-    matrix:
-      CC: clang-12
-      CC: gcc-11
-  id_script: id
-  set_env_script:
-    # Set `GNUMAKEFLAGS`, because the flags are GNU make specific. Note using
-    # the `make` environment variable used in compilers.yml causes some rubygems
-    # tests to fail.
-    # https://github.com/rubygems/rubygems/issues/4921
-    - echo "GNUMAKEFLAGS=-s -j$((1 + $CIRRUS_CPU))" >> $CIRRUS_ENV
-  print_env_script:
-    - echo "GNUMAKEFLAGS=$GNUMAKEFLAGS"
-  # Arm containers are executed in AWS's EKS, and it's not yet supporting IPv6
-  # See https://github.com/aws/containers-roadmap/issues/835
-  disable_ipv6_script: sudo ./tool/disable_ipv6.sh
-  autogen_script: ./autogen.sh
-  configure_script: >-
-    ./configure -C
-    --enable-debug-env
-    --disable-install-doc
-    --with-ext=-test-/cxxanyargs,+
-    --prefix="$RUBY_PREFIX"
-  make_extract-extlibs_script: make extract-extlibs
-  make_incs_script: make incs
-  make_script: make
-  make_leaked-globals_script: make leaked-globals
-  make_test_script: make test
-  make_install_script: make install
-  install_gems_for_test_script: $RUBY_PREFIX/bin/gem install --no-doc timezone tzinfo
-  make_test-tool_script: make test-tool
-  make_test-all_script: make test-all
-  make_test-spec_script: make test-spec
diff --git a/.cvsignore b/.cvsignore
new file mode 100644
index 0000000000..c1bdd084b3
--- /dev/null
+++ b/.cvsignore
@@ -0,0 +1,17 @@
+parse.c
+newver.rb
+ruby
+miniruby
+README.fat-patch
+config.cache
+config.h
+config.log
+config.status
+Makefile
+ppack
+archive
+*.orig
+*.rej
+*.bak
+*.sav
+*~
diff --git a/.dir-locals.el b/.dir-locals.el
deleted file mode 100644
index 8f4b96445c..0000000000
--- a/.dir-locals.el
+++ /dev/null
@@ -1,39 +0,0 @@
-;; Copyright (c) 2018 Urabe, Shyouhei.  All rights reserved.
-;;
-;; This file is a part of  the programming language Ruby.  Permission is hereby
-;; granted, to either  redistribute and/or modify this file,  provided that the
-;; conditions mentioned  in the  file COPYING  are met.   Consult the  file for
-;; details.
-
-((nil .
-     ((indent-tabs-mode . nil)
-      (require-final-newline . t)
-      (tab-width . 8)
-      (show-trailing-whitespace . t)
-      (whitespace-line-column . 80))) ;; See also [Misc #12277]
-
- ;; (bat-mode . ((buffer-file-coding-system . utf-8-dos)))
-
- (ruby-mode . ((ruby-indent-level . 2)))
-
- (rdoc-mode . ((fill-column . 74)))
-
- (yaml-mode . ((yaml-indent-offset . 2)))
-
- (makefile-mode . ((indent-tabs-mode . t)))
-
- (c-mode . ((c-file-style . "ruby")))
-
- (c++-mode . ((c-file-style . "ruby")))
-
- (change-log-mode .
-     ((buffer-file-coding-system . us-ascii)
-      (indent-tabs-mode . t)
-      (change-log-indent-text . 2)
-      (add-log-time-format . (lambda (&optional x y)
-        (let* ((time (or x (current-time)))
-	       (system-time-locale "C")
-	       (diff (+ (cadr time) 32400))
-	       (lo (% diff 65536))
-	       (hi (+ (car time) (/ diff 65536))))
-        (format-time-string "%a %b %e %H:%M:%S %Y" (list hi lo) t)))))))
diff --git a/.document b/.document
deleted file mode 100644
index 6e08f42698..0000000000
--- a/.document
+++ /dev/null
@@ -1,50 +0,0 @@
-# This file determines which files in the
-# Ruby hierarchy will be processed by the RDoc
-# tool when it is given the top-level directory
-# as an argument
-
-# Process all the C source files
-*.c
-*.y
-
-# prelude
-prelude.rb
-rbconfig.rb
-
-array.rb
-ast.rb
-dir.rb
-gc.rb
-io.rb
-kernel.rb
-marshal.rb
-numeric.rb
-nilclass.rb
-pack.rb
-ractor.rb
-timev.rb
-trace_point.rb
-warning.rb
-
-# the lib/ directory (which has its own .document file)
-lib
-
-# and some of the ext/ directory (which has its own .document file)
-ext
-
-# rdoc files
-NEWS.md
-
-README.md
-README.ja.md
-
-COPYING
-COPYING.ja
-CONTRIBUTING.md
-
-LEGAL
-
-# win32/README.win32 linked from README.md
-win32
-
-doc
diff --git a/.editorconfig b/.editorconfig
deleted file mode 100644
index 4633a7acae..0000000000
--- a/.editorconfig
+++ /dev/null
@@ -1,30 +0,0 @@
-root = true
-
-[*]
-end_of_line = lf
-indent_size = 4
-indent_style = space
-insert_final_newline = true
-tab_width = 8
-trim_trailing_whitespace = true
-
-[*.bat]
-end_of_line = crlf
-
-[*.gemspec]
-indent_size = 2
-
-[*.rb]
-indent_size = 2
-
-[*.yml]
-indent_size = 2
-
-[{*[Mm]akefile*,*.mak,*.mk,depend}]
-indent_style = tab
-
-[enc/*]
-indent_size = 2
-
-[reg*.[ch]]
-indent_size = 2
diff --git a/.gdbinit b/.gdbinit
deleted file mode 100644
index 8979e8b47c..0000000000
--- a/.gdbinit
+++ /dev/null
@@ -1,1350 +0,0 @@
-set startup-with-shell off
-
-define hook-run
-  set $color_type = 0
-  set $color_highlite = 0
-  set $color_end = 0
-end
-
-define ruby_gdb_init
-  if !$color_type
-    set $color_type = "\033[31m"
-  end
-  if !$color_highlite
-    set $color_highlite = "\033[36m"
-  end
-  if !$color_end
-    set $color_end = "\033[m"
-  end
-  if ruby_dummy_gdb_enums.special_consts
-  end
-end
-
-# set prompt \033[36m(gdb)\033[m\040
-
-define rp
-  ruby_gdb_init
-  if (VALUE)($arg0) & RUBY_FIXNUM_FLAG
-    printf "FIXNUM: %ld\n", (long)($arg0) >> 1
-  else
-  if ((VALUE)($arg0) & ~(~(VALUE)0<<RUBY_SPECIAL_SHIFT)) == RUBY_SYMBOL_FLAG
-    set $id = (($arg0) >> RUBY_SPECIAL_SHIFT)
-    printf "%sSYMBOL%s: ", $color_type, $color_end
-    rp_id $id
-  else
-  if ($arg0) == RUBY_Qfalse
-    echo false\n
-  else
-  if ($arg0) == RUBY_Qtrue
-    echo true\n
-  else
-  if ($arg0) == RUBY_Qnil
-    echo nil\n
-  else
-  if ($arg0) == RUBY_Qundef
-    echo undef\n
-  else
-  if (VALUE)($arg0) & RUBY_IMMEDIATE_MASK
-    if ((VALUE)($arg0) & RUBY_FLONUM_MASK) == RUBY_FLONUM_FLAG
-      printf "%sFLONUM%s: %g\n", $color_type, $color_end, (double)rb_float_value($arg0)
-    else
-      echo immediate\n
-    end
-  else
-  set $flags = ((struct RBasic*)($arg0))->flags
-  if ($flags & RUBY_FL_PROMOTED) == RUBY_FL_PROMOTED
-    printf "[PROMOTED] "
-  end
-  if ($flags & RUBY_T_MASK) == RUBY_T_NONE
-    printf "%sT_NONE%s: ", $color_type, $color_end
-    print (struct RBasic *)($arg0)
-  else
-  if ($flags & RUBY_T_MASK) == RUBY_T_NIL
-    printf "%sT_NIL%s: ", $color_type, $color_end
-    print (struct RBasic *)($arg0)
-  else
-  if ($flags & RUBY_T_MASK) == RUBY_T_OBJECT
-    printf "%sT_OBJECT%s: ", $color_type, $color_end
-    print ((struct RObject *)($arg0))->basic
-    if ($flags & ROBJECT_EMBED)
-      print/x *((VALUE*)((struct RObject*)($arg0))->as.ary) @ (ROBJECT_EMBED_LEN_MAX+0)
-    else
-      print (((struct RObject *)($arg0))->as.heap)
-      if (((struct RObject*)($arg0))->as.heap.numiv) > 0
-        print/x *(((struct RObject*)($arg0))->as.heap.ivptr) @ (((struct RObject*)($arg0))->as.heap.numiv)
-      end
-    end
-  else
-  if ($flags & RUBY_T_MASK) == RUBY_T_CLASS
-    printf "%sT_CLASS%s%s: ", $color_type, ($flags & RUBY_FL_SINGLETON) ? "*" : "", $color_end
-    rp_class $arg0
-  else
-  if ($flags & RUBY_T_MASK) == RUBY_T_ICLASS
-    printf "%sT_ICLASS%s: ", $color_type, $color_end
-    rp_class $arg0
-  else
-  if ($flags & RUBY_T_MASK) == RUBY_T_MODULE
-    printf "%sT_MODULE%s: ", $color_type, $color_end
-    rp_class $arg0
-  else
-  if ($flags & RUBY_T_MASK) == RUBY_T_FLOAT
-    printf "%sT_FLOAT%s: %.16g ", $color_type, $color_end, (((struct RFloat*)($arg0))->float_value)
-    print (struct RFloat *)($arg0)
-  else
-  if ($flags & RUBY_T_MASK) == RUBY_T_STRING
-    printf "%sT_STRING%s: ", $color_type, $color_end
-    rp_string $arg0 $flags
-  else
-  if ($flags & RUBY_T_MASK) == RUBY_T_REGEXP
-    set $regsrc = ((struct RRegexp*)($arg0))->src
-    set $rsflags = ((struct RBasic*)$regsrc)->flags
-    printf "%sT_REGEXP%s: ", $color_type, $color_end
-    set $len = ($rsflags & RUBY_FL_USER1) ? \
-            ((struct RString*)$regsrc)->as.heap.len : \
-            (($rsflags & (RUBY_FL_USER2|RUBY_FL_USER3|RUBY_FL_USER4|RUBY_FL_USER5|RUBY_FL_USER6)) >> RUBY_FL_USHIFT+2)
-    set print address off
-    output *(char *)(($rsflags & RUBY_FL_USER1) ? \
-	    ((struct RString*)$regsrc)->as.heap.ptr : \
-	    ((struct RString*)$regsrc)->as.ary) @ $len
-    set print address on
-    printf " len:%ld ", $len
-    if $flags & RUBY_FL_USER6
-      printf "(none) "
-    end
-    if $flags & RUBY_FL_USER5
-      printf "(literal) "
-    end
-    if $flags & RUBY_FL_USER4
-      printf "(fixed) "
-    end
-    printf "encoding:%d ", ($flags & RUBY_ENCODING_MASK) >> RUBY_ENCODING_SHIFT
-    print (struct RRegexp *)($arg0)
-  else
-  if ($flags & RUBY_T_MASK) == RUBY_T_ARRAY
-    if ($flags & RUBY_FL_USER1)
-      set $len = (($flags & (RUBY_FL_USER3|RUBY_FL_USER4)) >> (RUBY_FL_USHIFT+3))
-      printf "%sT_ARRAY%s: len=%ld ", $color_type, $color_end, $len
-      printf "(embed) "
-      if ($len == 0)
-	printf "{(empty)} "
-      else
-	print/x *((VALUE*)((struct RArray*)($arg0))->as.ary) @ $len
-	printf " "
-      end
-    else
-      set $len = ((struct RArray*)($arg0))->as.heap.len
-      printf "%sT_ARRAY%s: len=%ld ", $color_type, $color_end, $len
-      if ($flags & RUBY_FL_USER2)
-	printf "(shared) shared="
-	output/x ((struct RArray*)($arg0))->as.heap.aux.shared_root
-	printf " "
-      else
-	printf "(ownership) capa=%ld ", ((struct RArray*)($arg0))->as.heap.aux.capa
-      end
-      if ($len == 0)
-	printf "{(empty)} "
-      else
-	print/x *((VALUE*)((struct RArray*)($arg0))->as.heap.ptr) @ $len
-	printf " "
-      end
-    end
-    print (struct RArray *)($arg0)
-  else
-  if ($flags & RUBY_T_MASK) == RUBY_T_FIXNUM
-    printf "%sT_FIXNUM%s: ", $color_type, $color_end
-    print (struct RBasic *)($arg0)
-  else
-  if ($flags & RUBY_T_MASK) == RUBY_T_HASH
-    printf "%sT_HASH%s: ", $color_type, $color_end,
-    if (((struct RHash *)($arg0))->basic.flags & RHASH_ST_TABLE_FLAG)
-      printf "st len=%ld ", ((struct RHash *)($arg0))->as.st->num_entries
-    else
-      printf "li len=%ld bound=%ld ", \
-        ((((struct RHash *)($arg0))->basic.flags & RHASH_AR_TABLE_SIZE_MASK) >> RHASH_AR_TABLE_SIZE_SHIFT), \
-        ((((struct RHash *)($arg0))->basic.flags & RHASH_AR_TABLE_BOUND_MASK) >> RHASH_AR_TABLE_BOUND_SHIFT)
-    end
-    print (struct RHash *)($arg0)
-  else
-  if ($flags & RUBY_T_MASK) == RUBY_T_STRUCT
-    set $len = (($flags & (RUBY_FL_USER1|RUBY_FL_USER2)) ? \
-       ($flags & (RUBY_FL_USER1|RUBY_FL_USER2)) >> (RUBY_FL_USHIFT+1) : \
-       ((struct RStruct *)($arg0))->as.heap.len)
-    printf "%sT_STRUCT%s: len=%ld ", $color_type, $color_end, $len
-    print (struct RStruct *)($arg0)
-    output/x *(($flags & (RUBY_FL_USER1|RUBY_FL_USER2)) ? \
-              ((struct RStruct *)($arg0))->as.ary : \
-              ((struct RStruct *)($arg0))->as.heap.ptr) @ $len
-  else
-  if ($flags & RUBY_T_MASK) == RUBY_T_BIGNUM
-    rp_bignum $arg0
-  else
-  if ($flags & RUBY_T_MASK) == RUBY_T_RATIONAL
-    printf "%sT_RATIONAL%s: ", $color_type, $color_end
-    print (struct RRational *)($arg0)
-  else
-  if ($flags & RUBY_T_MASK) == RUBY_T_COMPLEX
-    printf "%sT_COMPLEX%s: ", $color_type, $color_end
-    print (struct RComplex *)($arg0)
-  else
-  if ($flags & RUBY_T_MASK) == RUBY_T_FILE
-    printf "%sT_FILE%s: ", $color_type, $color_end
-    print (struct RFile *)($arg0)
-    output *((struct RFile *)($arg0))->fptr
-    printf "\n"
-  else
-  if ($flags & RUBY_T_MASK) == RUBY_T_TRUE
-    printf "%sT_TRUE%s: ", $color_type, $color_end
-    print (struct RBasic *)($arg0)
-  else
-  if ($flags & RUBY_T_MASK) == RUBY_T_FALSE
-    printf "%sT_FALSE%s: ", $color_type, $color_end
-    print (struct RBasic *)($arg0)
-  else
-  if ($flags & RUBY_T_MASK) == RUBY_T_DATA
-    if ((struct RTypedData *)($arg0))->typed_flag == 1
-      printf "%sT_DATA%s(%s): ", $color_type, $color_end, ((struct RTypedData *)($arg0))->type->wrap_struct_name
-      print (struct RTypedData *)($arg0)
-    else
-      printf "%sT_DATA%s: ", $color_type, $color_end
-      print (struct RData *)($arg0)
-    end
-  else
-  if ($flags & RUBY_T_MASK) == RUBY_T_MATCH
-    printf "%sT_MATCH%s: ", $color_type, $color_end
-    print (struct RMatch *)($arg0)
-  else
-  if ($flags & RUBY_T_MASK) == RUBY_T_SYMBOL
-    printf "%sT_SYMBOL%s: ", $color_type, $color_end
-    print (struct RSymbol *)($arg0)
-    set $id_type = ((struct RSymbol *)($arg0))->id & RUBY_ID_SCOPE_MASK
-    if $id_type == RUBY_ID_LOCAL
-      printf "l"
-    else
-    if $id_type == RUBY_ID_INSTANCE
-      printf "i"
-    else
-    if $id_type == RUBY_ID_GLOBAL
-      printf "G"
-    else
-    if $id_type == RUBY_ID_ATTRSET
-      printf "a"
-    else
-    if $id_type == RUBY_ID_CONST
-      printf "C"
-    else
-    if $id_type == RUBY_ID_CLASS
-      printf "c"
-    else
-      printf "j"
-    end
-    end
-    end
-    end
-    end
-    end
-    set $id_fstr = ((struct RSymbol *)($arg0))->fstr
-    rp_string $id_fstr
-  else
-  if ($flags & RUBY_T_MASK) == RUBY_T_UNDEF
-    printf "%sT_UNDEF%s: ", $color_type, $color_end
-    print (struct RBasic *)($arg0)
-  else
-  if ($flags & RUBY_T_MASK) == RUBY_T_IMEMO
-    printf "%sT_IMEMO%s(", $color_type, $color_end
-    output (enum imemo_type)(($flags>>RUBY_FL_USHIFT)&RUBY_IMEMO_MASK)
-    printf "): "
-    rp_imemo $arg0
-  else
-  if ($flags & RUBY_T_MASK) == RUBY_T_NODE
-    printf "%sT_NODE%s(", $color_type, $color_end
-    output (enum node_type)(($flags&RUBY_NODE_TYPEMASK)>>RUBY_NODE_TYPESHIFT)
-    printf "): "
-    print *(NODE *)($arg0)
-  else
-  if ($flags & RUBY_T_MASK) == RUBY_T_ZOMBIE
-    printf "%sT_ZOMBIE%s: ", $color_type, $color_end
-    print (struct RData *)($arg0)
-  else
-  if ($flags & RUBY_T_MASK) == RUBY_T_MOVED
-    printf "%sT_MOVED%s: ", $color_type, $color_end
-    print *(struct RMoved *)$arg0
-  else
-    printf "%sunknown%s: ", $color_type, $color_end
-    print (struct RBasic *)($arg0)
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-end
-document rp
-  Print a Ruby's VALUE.
-end
-
-define rp_id
-  set $id = (ID)$arg0
-  if $id == '!' || $id == '+' || $id == '-' || $id == '*' || $id == '/' || $id == '%' || $id == '<' || $id == '>' || $id == '`'
-    printf "(:%c)\n", $id
-  else
-  if $id == idDot2
-    printf "(:..)\n"
-  else
-  if $id == idDot3
-    printf "(:...)\n"
-  else
-  if $id == idUPlus
-    printf "(:+@)\n"
-  else
-  if $id == idUMinus
-    printf "(:-@)\n"
-  else
-  if $id == idPow
-    printf "(:**)\n"
-  else
-  if $id == idCmp
-    printf "(:<=>)\n"
-  else
-  if $id == idLTLT
-    printf "(:<<)\n"
-  else
-  if $id == idGTGT
-    printf "(:>>)\n"
-  else
-  if $id == idLE
-    printf "(:<=)\n"
-  else
-  if $id == idGE
-    printf "(:>=)\n"
-  else
-  if $id == idEq
-    printf "(:==)\n"
-  else
-  if $id == idEqq
-    printf "(:===)\n"
-  else
-  if $id == idNeq
-    printf "(:!=)\n"
-  else
-  if $id == idEqTilde
-    printf "(:=~)\n"
-  else
-  if $id == idNeqTilde
-    printf "(:!~)\n"
-  else
-  if $id == idAREF
-    printf "(:[])\n"
-  else
-  if $id == idASET
-    printf "(:[]=)\n"
-  else
-  if $id == idCOLON2
-    printf "(:'::')\n"
-  else
-  if $id == idANDOP
-    printf "(:&&)\n"
-  else
-  if $id == idOROP
-    printf "(:||)\n"
-  else
-  if $id == idANDDOT
-    printf "(:&.)\n"
-  else
-    if $id <= tLAST_OP_ID
-      printf "O"
-    else
-      set $id_type = $id & RUBY_ID_SCOPE_MASK
-      if $id_type == RUBY_ID_LOCAL
-        printf "l"
-      else
-      if $id_type == RUBY_ID_INSTANCE
-        printf "i"
-      else
-      if $id_type == RUBY_ID_GLOBAL
-        printf "G"
-      else
-      if $id_type == RUBY_ID_ATTRSET
-        printf "a"
-      else
-      if $id_type == RUBY_ID_CONST
-        printf "C"
-      else
-      if $id_type == RUBY_ID_CLASS
-        printf "c"
-      else
-        printf "j"
-      end
-      end
-      end
-      end
-      end
-      end
-    end
-    printf "(%ld): ", $id
-    print_id $id
-    echo \n
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-end
-document rp_id
-  Print an ID.
-end
-
-define output_string
-  set $flags = ((struct RBasic*)($arg0))->flags
-  set $len = ($flags & RUBY_FL_USER1) ? \
-          ((struct RString*)($arg0))->as.heap.len : \
-          (($flags & (RUBY_FL_USER2|RUBY_FL_USER3|RUBY_FL_USER4|RUBY_FL_USER5|RUBY_FL_USER6)) >> RUBY_FL_USHIFT+2)
-  if $len > 0
-    output *(char *)(($flags & RUBY_FL_USER1) ? \
-	    ((struct RString*)($arg0))->as.heap.ptr : \
-	    ((struct RString*)($arg0))->as.ary) @ $len
-  else
-    output ""
-  end
-end
-
-define print_string
-  set $flags = ((struct RBasic*)($arg0))->flags
-  set $len = ($flags & RUBY_FL_USER1) ? \
-          ((struct RString*)($arg0))->as.heap.len : \
-          (($flags & (RUBY_FL_USER2|RUBY_FL_USER3|RUBY_FL_USER4|RUBY_FL_USER5|RUBY_FL_USER6)) >> RUBY_FL_USHIFT+2)
-  if $len > 0
-    printf "%s", *(char *)(($flags & RUBY_FL_USER1) ? \
-	    ((struct RString*)($arg0))->as.heap.ptr : \
-	    ((struct RString*)($arg0))->as.ary) @ $len
-  end
-end
-
-define rp_string
-  output_string $arg0
-  printf " bytesize:%ld ", $len
-  if !($flags & RUBY_FL_USER1)
-    printf "(embed) "
-  else
-    if ($flags & RUBY_FL_USER2)
-      printf "(shared) "
-    end
-    if ($flags & RUBY_FL_USER3)
-      printf "(assoc) "
-    end
-  end
-  printf "encoding:%d ", ($flags & RUBY_ENCODING_MASK) >> RUBY_ENCODING_SHIFT
-  if ($flags & RUBY_ENC_CODERANGE_MASK) == 0
-    printf "coderange:unknown "
-  else
-  if ($flags & RUBY_ENC_CODERANGE_MASK) == RUBY_ENC_CODERANGE_7BIT
-    printf "coderange:7bit "
-  else
-  if ($flags & RUBY_ENC_CODERANGE_MASK) == RUBY_ENC_CODERANGE_VALID
-    printf "coderange:valid "
-  else
-    printf "coderange:broken "
-  end
-  end
-  end
-  print (struct RString *)($arg0)
-end
-document rp_string
-  Print the content of a String.
-end
-
-define rp_bignum
-  set $flags = ((struct RBignum*)($arg0))->basic.flags
-  set $len = (($flags & RUBY_FL_USER2) ? \
-       ($flags & (RUBY_FL_USER5|RUBY_FL_USER4|RUBY_FL_USER3)) >> (RUBY_FL_USHIFT+3) : \
-       ((struct RBignum*)($arg0))->as.heap.len)
-  printf "%sT_BIGNUM%s: sign=%d len=%ld ", $color_type, $color_end, \
-         (($flags & RUBY_FL_USER1) != 0), $len
-  if $flags & RUBY_FL_USER2
-    printf "(embed) "
-  end
-  print (struct RBignum *)($arg0)
-  set $ptr = (($flags & RUBY_FL_USER2) ? \
-              ((struct RBignum*)($arg0))->as.ary : \
-              ((struct RBignum*)($arg0))->as.heap.digits)
-  set $len = $len-1
-  printf "0x%x", $ptr[$len]
-  while $len > 0
-    set $len = $len-1
-    set $val = $ptr[$len]
-    set $w = sizeof($ptr[0])
-    printf "_"
-    if $w > 8
-      printf "%.32x", $val
-    else
-    if $w > 4
-      printf "%.16x", $val
-    else
-    if $w > 2
-      printf "%.8x", $val
-    else
-    if $w > 1
-      printf "%.4x", $val
-    else
-      printf "%.2x", $val
-    end
-    end
-    end
-    end
-  end
-  printf "\n"
-end
-document rp_bignum
-  Print the content of a Bignum.
-end
-
-define rp_class
-  printf "(struct RClass *) %p", (void*)$arg0
-  if ((struct RClass *)($arg0))->ptr.origin_ != $arg0
-    printf " -> %p", ((struct RClass *)($arg0))->ptr.origin_
-  end
-  printf "\n"
-  rb_classname $arg0
-  print/x *(struct RClass *)($arg0)
-  print *((struct RClass *)($arg0))->ptr
-end
-document rp_class
-  Print the content of a Class/Module.
-end
-
-define rp_imemo
-  set $flags = (enum imemo_type)((((struct RBasic *)($arg0))->flags >> RUBY_FL_USHIFT) & RUBY_IMEMO_MASK)
-  if $flags == imemo_cref
-    printf "(rb_cref_t *) %p\n", (void*)$arg0
-    print *(rb_cref_t *)$arg0
-  else
-  if $flags == imemo_svar
-    printf "(struct vm_svar *) %p\n", (void*)$arg0
-    print *(struct vm_svar *)$arg0
-  else
-  if $flags == imemo_throw_data
-    printf "(struct vm_throw_data *) %p\n", (void*)$arg0
-    print *(struct vm_throw_data *)$arg0
-  else
-  if $flags == imemo_ifunc
-    printf "(struct vm_ifunc *) %p\n", (void*)$arg0
-    print *(struct vm_ifunc *)$arg0
-  else
-  if $flags == imemo_memo
-    printf "(struct MEMO *) %p\n", (void*)$arg0
-    print *(struct MEMO *)$arg0
-  else
-  if $flags == imemo_ment
-    printf "(rb_method_entry_t *) %p\n", (void*)$arg0
-    print *(rb_method_entry_t *)$arg0
-  else
-  if $flags == imemo_iseq
-    printf "(rb_iseq_t *) %p\n", (void*)$arg0
-    print *(rb_iseq_t *)$arg0
-  else
-    printf "(struct RIMemo *) %p\n", (void*)$arg0
-    print *(struct RIMemo *)$arg0
-  end
-  end
-  end
-  end
-  end
-  end
-  end
-end
-document rp_imemo
-  Print the content of a memo
-end
-
-define nd_type
-  print (enum node_type)((((NODE*)($arg0))->flags&RUBY_NODE_TYPEMASK)>>RUBY_NODE_TYPESHIFT)
-end
-document nd_type
-  Print a Ruby' node type.
-end
-
-define nd_file
-  print ((NODE*)($arg0))->nd_file
-end
-document nd_file
-  Print the source file name of a node.
-end
-
-define nd_line
-  print ((unsigned int)((((NODE*)($arg0))->flags>>RUBY_NODE_LSHIFT)&RUBY_NODE_LMASK))
-end
-document nd_line
-  Print the source line number of a node.
-end
-
-# Print members of ruby node.
-
-define nd_head
-  printf "%su1.node%s: ", $color_highlite, $color_end
-  rp ($arg0).u1.node
-end
-
-define nd_alen
-  printf "%su2.argc%s: ", $color_highlite, $color_end
-  p ($arg0).u2.argc
-end
-
-define nd_next
-  printf "%su3.node%s: ", $color_highlite, $color_end
-  rp ($arg0).u3.node
-end
-
-
-define nd_cond
-  printf "%su1.node%s: ", $color_highlite, $color_end
-  rp ($arg0).u1.node
-end
-
-define nd_body
-  printf "%su2.node%s: ", $color_highlite, $color_end
-  rp ($arg0).u2.node
-end
-
-define nd_else
-  printf "%su3.node%s: ", $color_highlite, $color_end
-  rp ($arg0).u3.node
-end
-
-
-define nd_orig
-  printf "%su3.value%s: ", $color_highlite, $color_end
-  rp ($arg0).u3.value
-end
-
-
-define nd_resq
-  printf "%su2.node%s: ", $color_highlite, $color_end
-  rp ($arg0).u2.node
-end
-
-define nd_ensr
-  printf "%su3.node%s: ", $color_highlite, $color_end
-  rp ($arg0).u3.node
-end
-
-
-define nd_1st
-  printf "%su1.node%s: ", $color_highlite, $color_end
-  rp ($arg0).u1.node
-end
-
-define nd_2nd
-  printf "%su2.node%s: ", $color_highlite, $color_end
-  rp ($arg0).u2.node
-end
-
-
-define nd_stts
-  printf "%su1.node%s: ", $color_highlite, $color_end
-  rp ($arg0).u1.node
-end
-
-
-define nd_entry
-  printf "%su3.entry%s: ", $color_highlite, $color_end
-  p ($arg0).u3.entry
-end
-
-define nd_vid
-  printf "%su1.id%s: ", $color_highlite, $color_end
-  p ($arg0).u1.id
-end
-
-define nd_cflag
-  printf "%su2.id%s: ", $color_highlite, $color_end
-  p ($arg0).u2.id
-end
-
-define nd_cval
-  printf "%su3.value%s: ", $color_highlite, $color_end
-  rp ($arg0).u3.value
-end
-
-define nd_tbl
-  printf "%su1.tbl%s: ", $color_highlite, $color_end
-  p ($arg0).u1.tbl
-end
-
-
-define nd_var
-  printf "%su1.node%s: ", $color_highlite, $color_end
-  rp ($arg0).u1.node
-end
-
-define nd_ibdy
-  printf "%su2.node%s: ", $color_highlite, $color_end
-  rp ($arg0).u2.node
-end
-
-define nd_iter
-  printf "%su3.node%s: ", $color_highlite, $color_end
-  rp ($arg0).u3.node
-end
-
-
-define nd_value
-  printf "%su2.node%s: ", $color_highlite, $color_end
-  rp ($arg0).u2.node
-end
-
-define nd_aid
-  printf "%su3.id%s: ", $color_highlite, $color_end
-  p ($arg0).u3.id
-end
-
-
-define nd_lit
-  printf "%su1.value%s: ", $color_highlite, $color_end
-  rp ($arg0).u1.value
-end
-
-define nd_rest
-  printf "%su2.argc%s: ", $color_highlite, $color_end
-  p ($arg0).u2.argc
-end
-
-define nd_opt
-  printf "%su1.node%s: ", $color_highlite, $color_end
-  rp ($arg0).u1.node
-end
-
-
-define nd_recv
-  printf "%su1.node%s: ", $color_highlite, $color_end
-  rp ($arg0).u1.node
-end
-
-define nd_mid
-  printf "%su2.id%s: ", $color_highlite, $color_end
-  p ($arg0).u2.id
-end
-
-define nd_args
-  printf "%su3.node%s: ", $color_highlite, $color_end
-  rp ($arg0).u3.node
-end
-
-define nd_defn
-  printf "%su3.node%s: ", $color_highlite, $color_end
-  rp ($arg0).u3.node
-end
-
-
-define nd_old
-  printf "%su1.id%s: ", $color_highlite, $color_end
-  p ($arg0).u1.id
-end
-
-define nd_new
-  printf "%su2.id%s: ", $color_highlite, $color_end
-  p ($arg0).u2.id
-end
-
-
-define nd_cname
-  printf "%su1.id%s: ", $color_highlite, $color_end
-  p ($arg0).u1.id
-end
-
-define nd_super
-  printf "%su3.node%s: ", $color_highlite, $color_end
-  rp ($arg0).u3.node
-end
-
-
-define nd_modl
-  printf "%su1.id%s: ", $color_highlite, $color_end
-  p ($arg0).u1.id
-end
-
-define nd_clss
-  printf "%su1.value%s: ", $color_highlite, $color_end
-  rp ($arg0).u1.value
-end
-
-
-define nd_beg
-  printf "%su1.node%s: ", $color_highlite, $color_end
-  rp ($arg0).u1.node
-end
-
-define nd_end
-  printf "%su2.node%s: ", $color_highlite, $color_end
-  rp ($arg0).u2.node
-end
-
-define nd_state
-  printf "%su3.state%s: ", $color_highlite, $color_end
-  p ($arg0).u3.state
-end
-
-define nd_rval
-  printf "%su2.value%s: ", $color_highlite, $color_end
-  rp ($arg0).u2.value
-end
-
-
-define nd_nth
-  printf "%su2.argc%s: ", $color_highlite, $color_end
-  p ($arg0).u2.argc
-end
-
-
-define nd_tag
-  printf "%su1.id%s: ", $color_highlite, $color_end
-  p ($arg0).u1.id
-end
-
-define nd_tval
-  printf "%su2.value%s: ", $color_highlite, $color_end
-  rp ($arg0).u2.value
-end
-
-define nd_tree
-  set $buf = (struct RString *)rb_str_buf_new(0)
-  call dump_node((VALUE)($buf), rb_str_tmp_new(0), 0, ($arg0))
-  printf "%s\n", $buf->as.heap.ptr
-end
-
-define rb_p
-  call rb_p($arg0)
-end
-
-define rb_numtable_entry
-  set $rb_numtable_tbl = $arg0
-  set $rb_numtable_id = (st_data_t)$arg1
-  set $rb_numtable_key = 0
-  set $rb_numtable_rec = 0
-  if $rb_numtable_tbl->entries_packed
-    set $rb_numtable_p = $rb_numtable_tbl->as.packed.bins
-    while $rb_numtable_p && $rb_numtable_p < $rb_numtable_tbl->as.packed.bins+$rb_numtable_tbl->num_entries
-      if $rb_numtable_p.k == $rb_numtable_id
-	set $rb_numtable_key = $rb_numtable_p.k
-	set $rb_numtable_rec = $rb_numtable_p.v
-	set $rb_numtable_p = 0
-      else
-	set $rb_numtable_p = $rb_numtable_p + 1
-      end
-    end
-  else
-    set $rb_numtable_p = $rb_numtable_tbl->as.big.bins[st_numhash($rb_numtable_id) % $rb_numtable_tbl->num_bins]
-    while $rb_numtable_p
-      if $rb_numtable_p->key == $rb_numtable_id
-	set $rb_numtable_key = $rb_numtable_p->key
-	set $rb_numtable_rec = $rb_numtable_p->record
-	set $rb_numtable_p = 0
-      else
-	set $rb_numtable_p = $rb_numtable_p->next
-      end
-    end
-  end
-end
-
-define rb_id2name
-  ruby_gdb_init
-  printf "%sID%s: ", $color_type, $color_end
-  rp_id $arg0
-end
-document rb_id2name
-  Print the name of id
-end
-
-define rb_method_entry
-  set $rb_method_entry_klass = (struct RClass *)$arg0
-  set $rb_method_entry_id = (ID)$arg1
-  set $rb_method_entry_me = (rb_method_entry_t *)0
-  while !$rb_method_entry_me && $rb_method_entry_klass
-    rb_numtable_entry $rb_method_entry_klass->m_tbl_wrapper->tbl $rb_method_entry_id
-    set $rb_method_entry_me = (rb_method_entry_t *)$rb_numtable_rec
-    if !$rb_method_entry_me
-      set $rb_method_entry_klass = (struct RClass *)RCLASS_SUPER($rb_method_entry_klass)
-    end
-  end
-  if $rb_method_entry_me
-    print *$rb_method_entry_klass
-    print *$rb_method_entry_me
-  else
-    echo method not found\n
-  end
-end
-document rb_method_entry
-  Search method entry by class and id
-end
-
-define rb_classname
-  # up to 128bit int
-  set $rb_classname = rb_mod_name($arg0)
-  if $rb_classname != RUBY_Qnil
-    rp $rb_classname
-  else
-    echo anonymous class/module\n
-  end
-end
-
-define rb_ancestors
-  set $rb_ancestors_module = $arg0
-  while $rb_ancestors_module
-    rp_class $rb_ancestors_module
-    set $rb_ancestors_module = RCLASS_SUPER($rb_ancestors_module)
-  end
-end
-document rb_ancestors
-  Print ancestors.
-end
-
-define rb_backtrace
-  call rb_backtrace()
-end
-
-define iseq
-  if ruby_dummy_gdb_enums.special_consts
-  end
-  if ($arg0)->type == ISEQ_ELEMENT_NONE
-    echo [none]\n
-  end
-  if ($arg0)->type == ISEQ_ELEMENT_LABEL
-    print *(LABEL*)($arg0)
-  end
-  if ($arg0)->type == ISEQ_ELEMENT_INSN
-    print *(INSN*)($arg0)
-    if ((INSN*)($arg0))->insn_id != YARVINSN_jump
-      set $i = 0
-      set $operand_size = ((INSN*)($arg0))->operand_size
-      set $operands = ((INSN*)($arg0))->operands
-      while $i < $operand_size
-	rp $operands[$i++]
-      end
-    end
-  end
-  if ($arg0)->type == ISEQ_ELEMENT_ADJUST
-    print *(ADJUST*)($arg0)
-  end
-end
-
-define rb_ps
-  rb_ps_vm ruby_current_vm_ptr
-end
-document rb_ps
-Dump all threads and their callstacks
-end
-
-define rb_ps_vm
-  print $ps_vm = (rb_vm_t*)$arg0
-  set $ps_thread_ln = $ps_vm->living_threads.n.next
-  set $ps_thread_ln_last = $ps_vm->living_threads.n.prev
-  while 1
-    set $ps_thread_th = (rb_thread_t *)$ps_thread_ln
-    set $ps_thread = (VALUE)($ps_thread_th->self)
-    rb_ps_thread $ps_thread
-    if $ps_thread_ln == $ps_thread_ln_last
-      loop_break
-    end
-    set $ps_thread_ln = $ps_thread_ln->next
-  end
-end
-document rb_ps_vm
-Dump all threads in a (rb_vm_t*) and their callstacks
-end
-
-define print_lineno
-  set $cfp = $arg0
-  set $iseq = $cfp->iseq
-  set $pos = $cfp->pc - $iseq->body->iseq_encoded
-  if $pos != 0
-    set $pos = $pos - 1
-  end
-
-  set $index = 0
-  set $size = $iseq->body->insns_info.size
-  set $table = $iseq->body->insns_info.body
-  set $positions = $iseq->body->insns_info.positions
-  #printf "size: %d\n", $size
-  if $size == 0
-  else
-  if $size == 1
-    printf "%d", $table[0].line_no
-  else
-    if $positions
-      # get_insn_info_linear_search
-      set $index = 1
-      while $index < $size
-        #printf "table[%d]: position: %d, line: %d, pos: %d\n", $i, $positions[$i], $table[$i].line_no, $pos
-        if $positions[$index] > $pos
-          loop_break
-        end
-        set $index = $index + 1
-        if $positions[$index] == $pos
-          loop_break
-        end
-      end
-    else
-      # get_insn_info_succinct_bitvector
-      set $sd = $iseq->body->insns_info.succ_index_table
-      set $immediate_table_size = sizeof($sd->imm_part) / sizeof(uint64_t) * 9
-      if $pos < $immediate_table_size
-        set $i = $pos / 9
-        set $j = $pos % 9
-        set $index = ((int)($sd->imm_part[$i] >> ($j * 7))) & 0x7f
-      else
-        set $block_index = ($pos - $immediate_table_size) / 512
-        set $block = &$sd->succ_part[$block_index]
-        set $block_bit_index = ($pos - $immediate_table_size) % 512
-        set $small_block_index = $block_bit_index / 64
-        set $small_block_popcount = $small_block_index == 0 ? 0 : (((int)($block->small_block_ranks >> (($small_block_index - 1) * 9))) & 0x1ff)
-        set $x = $block->bits[$small_block_index] << (63 - $block_bit_index % 64)
-        set $x = ($x & 0x5555555555555555) + ($x >> 1 & 0x5555555555555555)
-        set $x = ($x & 0x3333333333333333) + ($x >> 2 & 0x3333333333333333)
-        set $x = ($x & 0x0707070707070707) + ($x >> 4 & 0x0707070707070707)
-        set $x = ($x & 0x001f001f001f001f) + ($x >> 8 & 0x001f001f001f001f)
-        set $x = ($x & 0x0000003f0000003f) + ($x >>16 & 0x0000003f0000003f)
-        set $popcnt = ($x & 0x7f) + ($x >>32 & 0x7f)
-        set $index = $block->rank + $small_block_popcount + $popcnt
-      end
-    end
-    printf "%d", $table[$index-1].line_no
-  end
-  end
-end
-
-define check_method_entry
-  set $imemo = (struct RBasic *)$arg0
-  if $imemo != RUBY_Qfalse
-    set $type = ($imemo->flags >> 12) & 0x07
-    if $type == imemo_ment
-      set $me = (rb_callable_method_entry_t *)$imemo
-    else
-    if $type == imemo_svar
-      set $imemo = ((struct vm_svar *)$imemo)->cref_or_me
-      check_method_entry $imemo
-    end
-    end
-  end
-end
-
-define print_id
-  set $id = $arg0
-  # rb_id_to_serial
-  if $id > tLAST_OP_ID
-    set $serial = (rb_id_serial_t)($id >> RUBY_ID_SCOPE_SHIFT)
-  else
-    set $serial = (rb_id_serial_t)$id
-  end
-  if $serial && $serial <= ruby_global_symbols.last_id
-    set $idx = $serial / ID_ENTRY_UNIT
-    set $ids = (struct RArray *)ruby_global_symbols.ids
-    set $flags = $ids->basic.flags
-    if ($flags & RUBY_FL_USER1)
-      set $idsptr = $ids->as.ary
-      set $idslen = (($flags & (RUBY_FL_USER3|RUBY_FL_USER4)) >> (RUBY_FL_USHIFT+3))
-    else
-      set $idsptr = $ids->as.heap.ptr
-      set $idslen = $ids->as.heap.len
-    end
-    if $idx < $idslen
-      set $t = 0
-      set $ary = (struct RArray *)$idsptr[$idx]
-      if $ary != RUBY_Qnil
-        set $flags = $ary->basic.flags
-        if ($flags & RUBY_FL_USER1)
-          set $aryptr = $ary->as.ary
-          set $arylen = (($flags & (RUBY_FL_USER3|RUBY_FL_USER4)) >> (RUBY_FL_USHIFT+3))
-        else
-          set $aryptr = $ary->as.heap.ptr
-          set $arylen = $ary->as.heap.len
-        end
-        set $result = $aryptr[($serial % ID_ENTRY_UNIT) * ID_ENTRY_SIZE + $t]
-        if $result != RUBY_Qnil
-          print_string $result
-        else
-          echo undef
-        end
-      end
-    end
-  end
-end
-
-define print_pathobj
-  set $flags = ((struct RBasic*)($arg0))->flags
-  if ($flags & RUBY_T_MASK) == RUBY_T_STRING
-    print_string $arg0
-  end
-  if ($flags & RUBY_T_MASK) == RUBY_T_ARRAY
-    if $flags & RUBY_FL_USER1
-      set $str = ((struct RArray*)($arg0))->as.ary[0]
-    else
-      set $str = ((struct RArray*)($arg0))->as.heap.ptr[0]
-    end
-    print_string $str
-  end
-end
-
-define rb_ps_thread
-  set $ps_thread = (struct RTypedData*)$arg0
-  set $ps_thread_th = (rb_thread_t*)$ps_thread->data
-  printf "* #<Thread:%p rb_thread_t:%p native_thread:%p>\n", \
-    $ps_thread, $ps_thread_th, $ps_thread_th->thread_id
-  set $cfp = $ps_thread_th->ec->cfp
-  set $cfpend = (rb_control_frame_t *)($ps_thread_th->ec->vm_stack + $ps_thread_th->ec->vm_stack_size)-1
-  while $cfp < $cfpend
-    if $cfp->iseq
-      if !((VALUE)$cfp->iseq & RUBY_IMMEDIATE_MASK) && (((imemo_ifunc << RUBY_FL_USHIFT) | RUBY_T_IMEMO)==$cfp->iseq->flags & ((RUBY_IMEMO_MASK << RUBY_FL_USHIFT) | RUBY_T_MASK))
-        printf "%d:ifunc ", $cfpend-$cfp
-        set print symbol-filename on
-        output/a $cfp->iseq.body
-        set print symbol-filename off
-        printf "\n"
-      else
-      if $cfp->pc
-        set $location = $cfp->iseq->body->location
-        printf "%d:", $cfpend-$cfp
-        print_pathobj $location.pathobj
-        printf ":"
-        print_lineno $cfp
-        printf ":in `"
-        print_string $location.label
-        printf "'\n"
-      else
-        printf "%d: ???.rb:???:in `???'\n", $cfpend-$cfp
-      end
-      end
-    else
-      # if VM_FRAME_TYPE($cfp->flag) == VM_FRAME_MAGIC_CFUNC
-      set $ep = $cfp->ep
-      if ($ep[0] & 0xffff0001) == 0x55550001
-        #define VM_ENV_FLAG_LOCAL 0x02
-        #define VM_ENV_PREV_EP(ep)   GC_GUARDED_PTR_REF(ep[VM_ENV_DATA_INDEX_SPECVAL])
-        set $me = 0
-        set $env_specval = $ep[-1]
-        set $env_me_cref = $ep[-2]
-        while ($env_specval & 0x02) != 0
-          check_method_entry $env_me_cref
-          if $me != 0
-            loop_break
-          end
-          set $ep = $ep[0]
-          set $env_specval = $ep[-1]
-          set $env_me_cref = $ep[-2]
-        end
-        if $me == 0
-          check_method_entry $env_me_cref
-        end
-        printf "%d:", $cfpend-$cfp
-        set print symbol-filename on
-        output/a $me->def->body.cfunc.func
-        set print symbol-filename off
-        set $mid = $me->def->original_id
-        printf ":in `"
-        print_id $mid
-        printf "'\n"
-      else
-        printf "%d:unknown_frame:???:in `???'\n", $cfpend-$cfp
-      end
-    end
-    set $cfp = $cfp + 1
-  end
-end
-
-define rb_count_objects
-  set $objspace = ruby_current_vm_ptr->objspace
-  set $counts_00 = 0
-  set $counts_01 = 0
-  set $counts_02 = 0
-  set $counts_03 = 0
-  set $counts_04 = 0
-  set $counts_05 = 0
-  set $counts_06 = 0
-  set $counts_07 = 0
-  set $counts_08 = 0
-  set $counts_09 = 0
-  set $counts_0a = 0
-  set $counts_0b = 0
-  set $counts_0c = 0
-  set $counts_0d = 0
-  set $counts_0e = 0
-  set $counts_0f = 0
-  set $counts_10 = 0
-  set $counts_11 = 0
-  set $counts_12 = 0
-  set $counts_13 = 0
-  set $counts_14 = 0
-  set $counts_15 = 0
-  set $counts_16 = 0
-  set $counts_17 = 0
-  set $counts_18 = 0
-  set $counts_19 = 0
-  set $counts_1a = 0
-  set $counts_1b = 0
-  set $counts_1c = 0
-  set $counts_1d = 0
-  set $counts_1e = 0
-  set $counts_1f = 0
-  set $total = 0
-  set $i = 0
-  while $i < $objspace->heap_pages.allocated_pages
-    printf "\rcounting... %d/%d", $i, $objspace->heap_pages.allocated_pages
-    set $page = $objspace->heap_pages.sorted[$i]
-    set $p = $page->start
-    set $pend = $p + $page->total_slots
-    while $p < $pend
-      set $flags = $p->as.basic.flags & 0x1f
-      eval "set $counts_%02x = $counts_%02x + 1", $flags, $flags
-      set $p = $p + 1
-    end
-    set $total = $total + $page->total_slots
-    set $i = $i + 1
-  end
-  printf "\rTOTAL: %d, FREE: %d\n", $total, $counts_00
-  printf "T_OBJECT: %d\n", $counts_01
-  printf "T_CLASS: %d\n", $counts_02
-  printf "T_MODULE: %d\n", $counts_03
-  printf "T_FLOAT: %d\n", $counts_04
-  printf "T_STRING: %d\n", $counts_05
-  printf "T_REGEXP: %d\n", $counts_06
-  printf "T_ARRAY: %d\n", $counts_07
-  printf "T_HASH: %d\n", $counts_08
-  printf "T_STRUCT: %d\n", $counts_09
-  printf "T_BIGNUM: %d\n", $counts_0a
-  printf "T_FILE: %d\n", $counts_0b
-  printf "T_DATA: %d\n", $counts_0c
-  printf "T_MATCH: %d\n", $counts_0d
-  printf "T_COMPLEX: %d\n", $counts_0e
-  printf "T_RATIONAL: %d\n", $counts_0f
-  #printf "UNKNOWN_10: %d\n", $counts_10
-  printf "T_NIL: %d\n", $counts_11
-  printf "T_TRUE: %d\n", $counts_12
-  printf "T_FALSE: %d\n", $counts_13
-  printf "T_SYMBOL: %d\n", $counts_14
-  printf "T_FIXNUM: %d\n", $counts_15
-  printf "T_UNDEF: %d\n", $counts_16
-  #printf "UNKNOWN_17: %d\n", $counts_17
-  #printf "UNKNOWN_18: %d\n", $counts_18
-  #printf "UNKNOWN_19: %d\n", $counts_19
-  printf "T_IMEMO: %d\n", $counts_1a
-  printf "T_NODE: %d\n", $counts_1b
-  printf "T_ICLASS: %d\n", $counts_1c
-  printf "T_ZOMBIE: %d\n", $counts_1d
-  #printf "UNKNOWN_1E: %d\n", $counts_1e
-  printf "T_MASK: %d\n", $counts_1f
-end
-document rb_count_objects
-  Counts all objects grouped by type.
-end
-
-# Details: https://bugs.ruby-lang.org/projects/ruby-master/wiki/MachineInstructionsTraceWithGDB
-define trace_machine_instructions
-  set logging on
-  set height 0
-  set width 0
-  display/i $pc
-  while !$exit_code
-    info line *$pc
-    si
-  end
-end
-
-define SDR
-  call rb_vmdebug_stack_dump_raw_current()
-end
-
-define rbi
-  if ((LINK_ELEMENT*)$arg0)->type == ISEQ_ELEMENT_LABEL
-    p *(LABEL*)$arg0
-  else
-  if ((LINK_ELEMENT*)$arg0)->type == ISEQ_ELEMENT_INSN
-    p *(INSN*)$arg0
-  else
-  if ((LINK_ELEMENT*)$arg0)->type == ISEQ_ELEMENT_ADJUST
-    p *(ADJUST*)$arg0
-  else
-    print *$arg0
-  end
-  end
-  end
-end
-
-define dump_node
-  set $str = rb_parser_dump_tree($arg0, 0)
-  set $flags = ((struct RBasic*)($str))->flags
-  printf "%s", (char *)(($flags & RUBY_FL_USER1) ? \
-                        ((struct RString*)$str)->as.heap.ptr : \
-                        ((struct RString*)$str)->as.ary)
-end
-
-define print_flags
-  printf "RUBY_FL_WB_PROTECTED: %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_WB_PROTECTED ? "1" : "0"
-  printf "RUBY_FL_PROMOTED0   : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_PROMOTED0 ? "1" : "0"
-  printf "RUBY_FL_PROMOTED1   : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_PROMOTED1 ? "1" : "0"
-  printf "RUBY_FL_FINALIZE    : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_FINALIZE ? "1" : "0"
-  printf "RUBY_FL_SHAREABLE   : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_SHAREABLE ? "1" : "0"
-  printf "RUBY_FL_EXIVAR      : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_EXIVAR ? "1" : "0"
-  printf "RUBY_FL_FREEZE      : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_FREEZE ? "1" : "0"
-
-  printf "RUBY_FL_USER0       : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER0 ? "1" : "0"
-  printf "RUBY_FL_USER1       : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER1 ? "1" : "0"
-  printf "RUBY_FL_USER2       : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER2 ? "1" : "0"
-  printf "RUBY_FL_USER3       : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER3 ? "1" : "0"
-  printf "RUBY_FL_USER4       : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER4 ? "1" : "0"
-  printf "RUBY_FL_USER5       : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER5 ? "1" : "0"
-  printf "RUBY_FL_USER6       : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER6 ? "1" : "0"
-  printf "RUBY_FL_USER7       : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER7 ? "1" : "0"
-  printf "RUBY_FL_USER8       : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER8 ? "1" : "0"
-  printf "RUBY_FL_USER9       : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER9 ? "1" : "0"
-  printf "RUBY_FL_USER10      : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER10 ? "1" : "0"
-  printf "RUBY_FL_USER11      : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER11 ? "1" : "0"
-  printf "RUBY_FL_USER12      : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER12 ? "1" : "0"
-  printf "RUBY_FL_USER13      : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER13 ? "1" : "0"
-  printf "RUBY_FL_USER14      : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER14 ? "1" : "0"
-  printf "RUBY_FL_USER15      : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER15 ? "1" : "0"
-  printf "RUBY_FL_USER16      : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER16 ? "1" : "0"
-  printf "RUBY_FL_USER17      : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER17 ? "1" : "0"
-  printf "RUBY_FL_USER18      : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER18 ? "1" : "0"
-end
diff --git a/.gitattributes b/.gitattributes
deleted file mode 100644
index d0c2d266b4..0000000000
--- a/.gitattributes
+++ /dev/null
@@ -1,8 +0,0 @@
-*.gemspec diff=ruby
-*.rb diff=ruby
-bin svn-properties=svn:ignore=ruby
-bin/* diff=ruby
-tool/update-deps diff=ruby
-tool/make-snapshot diff=ruby
-tool/format-release diff=ruby
-tool/leaked-globals diff=ruby
diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
deleted file mode 100644
index 15abc79af6..0000000000
--- a/.github/CODEOWNERS
+++ /dev/null
@@ -1,10 +0,0 @@
-# Lines starting with '#' are comments.
-# Each line is a file pattern followed by one or more owners.
-# Code owners will be automatically tagged as reviewers when a pull request is opened
-
-# YJIT sources and tests
-yjit* @maximecb @xrxr @tenderlove
-doc/yjit/* @maximecb @xrxr @tenderlove
-bootstraptest/test_yjit* @maximecb @xrxr @tenderlove
-test/ruby/test_yjit* @maximecb @xrxr @tenderlove
-.github/workflows/yjit* @maximecb @xrxr @tenderlove
diff --git a/.github/SECURITY.md b/.github/SECURITY.md
deleted file mode 100644
index 56baa29942..0000000000
--- a/.github/SECURITY.md
+++ /dev/null
@@ -1,9 +0,0 @@
-# Security Policy
-
-## Supported Versions
-
-See <https://www.ruby-lang.org/en/downloads/branches/>.
-
-## Reporting a Vulnerability
-
-See <https://www.ruby-lang.org/en/security/>.
diff --git a/.github/codeql/codeql-config.yml b/.github/codeql/codeql-config.yml
deleted file mode 100644
index 91f82b842b..0000000000
--- a/.github/codeql/codeql-config.yml
+++ /dev/null
@@ -1,3 +0,0 @@
-name: "CodeQL config for the Ruby language"
-
-languages: cpp
diff --git a/.github/workflows/baseruby.yml b/.github/workflows/baseruby.yml
deleted file mode 100644
index cf86c2d7d7..0000000000
--- a/.github/workflows/baseruby.yml
+++ /dev/null
@@ -1,65 +0,0 @@
-name: BASERUBY Check
-
-on:
-  push:
-    paths-ignore:
-      - 'doc/**'
-      - '**.md'
-      - '**.rdoc'
-  pull_request:
-    paths-ignore:
-      - 'doc/**'
-      - '**.md'
-      - '**.rdoc'
-
-concurrency:
-  group: ${{ github.workflow }} / ${{ startsWith(github.event_name, 'pull') && github.ref_name || github.sha }}
-  cancel-in-progress: ${{ startsWith(github.event_name, 'pull') }}
-
-jobs:
-  baseruby:
-    name: BASERUBY
-    runs-on: ubuntu-20.04
-    if: ${{ !startsWith(github.event.head_commit.message, '[DOC]') && !contains(github.event.pull_request.labels.*.name, 'Documentation') }}
-    strategy:
-      matrix:
-        ruby:
-          - ruby-2.2
-#         - ruby-2.3
-#         - ruby-2.4
-#         - ruby-2.5
-#         - ruby-2.6
-          - ruby-2.7
-          - ruby-3.0
-
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions/cache@v2
-        with:
-          path: .downloaded-cache
-          key: downloaded-cache
-      - uses: ruby/setup-ruby@v1
-        with:
-          ruby-version: ${{ matrix.ruby }}
-          bundler: none
-      - run: echo "GNUMAKEFLAGS=-j$((1 + $(nproc --all)))" >> $GITHUB_ENV
-      - run: sudo apt-get install build-essential autoconf bison
-      - run: ./autogen.sh
-      - run: ./configure --disable-install-doc
-      - run: make common-srcs
-      - run: make incs
-      - run: make all
-      - run: make test
-      - uses: k0kubun/action-slack@v2.0.0
-        with:
-          payload: |
-            {
-              "ci": "GitHub Actions",
-              "env": "${{ github.workflow }} / BASERUBY @ ${{ matrix.ruby }}",
-              "url": "https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}",
-              "commit": "${{ github.sha }}",
-              "branch": "${{ github.ref }}".split('/').reverse()[0]
-            }
-        env:
-          SLACK_WEBHOOK_URL: ${{ secrets.SIMPLER_ALERTS_URL }} # ruby-lang slack: ruby/simpler-alerts-bot
-        if: ${{ failure() && github.event_name == 'push' }}
diff --git a/.github/workflows/bundled_gems.yml b/.github/workflows/bundled_gems.yml
deleted file mode 100644
index 12fb2b06e5..0000000000
--- a/.github/workflows/bundled_gems.yml
+++ /dev/null
@@ -1,131 +0,0 @@
-name: bundled_gems
-
-on:
-  push:
-    paths:
-      - '.github/workflows/bundled_gems.yml'
-      - 'gems/bundled_gems'
-  pull_request:
-    paths:
-      - '.github/workflows/bundled_gems.yml'
-      - 'gems/bundled_gems'
-  schedule:
-    - cron: '45 6 * * *'
-
-jobs:
-  update:
-    if: ${{ github.event_name != 'schedule' || github.repository == 'ruby/ruby' }}
-    name: update ${{ github.workflow }}
-    runs-on: ubuntu-latest
-    steps:
-      - name: git config
-        run: |
-          git config --global advice.detachedHead 0
-          git config --global init.defaultBranch garbage
-
-      - name: Set ENV
-        run: |
-          echo "GNUMAKEFLAGS=-j$((1 + $(nproc --all)))" >> $GITHUB_ENV
-          echo "TODAY=$(date +%F)" >> $GITHUB_ENV
-
-      - uses: actions/checkout@v2
-
-      - uses: actions/cache@v2
-        with:
-          path: .downloaded-cache
-          key: downloaded-cache-${{ github.sha }}
-          restore-keys: |
-            downloaded-cache
-
-      - name: Download previous gems list
-        run: |
-          data=bundled_gems.json
-          mkdir -p .downloaded-cache
-          ln -s .downloaded-cache/$data .
-          curl -O -R -z ./$data https://stdgems.org/$data
-
-      - name: Update bundled gems list
-        run: |
-          ruby -i~ tool/update-bundled_gems.rb gems/bundled_gems
-
-      - name: Maintain updated gems list in NEWS
-        run: |
-          require 'json'
-          news = File.read("NEWS.md")
-          prev = news[/since the \*+(\d+\.\d+\.\d+)\*+/, 1]
-          prevs = [prev, prev.sub(/\.\d+\z/, '')]
-          %W[bundled].each do |type|
-            last = JSON.parse(File.read("#{type}_gems.json"))['gems'].filter_map do |g|
-              v = g['versions'].values_at(*prevs).compact.first
-              g = g['gem']
-              g = 'RubyGems' if g == 'rubygems'
-              [g, v] if v
-            end.to_h
-            changed = File.foreach("gems/#{type}_gems").filter_map do |l|
-              next if l.start_with?("#")
-              g, v = l.split(" ", 3)
-              [g, v] unless last[g] == v
-            end
-            changed, added = changed.partition {|g, _| last[g]}
-            news.sub!(/^\*\s+The following #{type} gems? are updated\.(\n\s+\*\s+)\K.*(?:\1.*)*/) do
-              changed.map {|g, v|"#{g} #{v}"}.join($1)
-            end or exit
-            news.sub!(/^\*\s+The following default gems are now bundled.*(\n\s+\*\s+)\K.*(?:\1.*)*/) do
-              added.map {|g, v|"#{g} #{v}"}.join($1)
-            end if added
-            File.write("NEWS.md", news)
-          end
-        shell: ruby {0}
-
-      - name: Check diffs
-        id: diff
-        run: |
-          git add -- NEWS.md
-          git diff --no-ext-diff --ignore-submodules --quiet -- gems/bundled_gems
-        continue-on-error: true
-
-      - name: Install libraries
-        run: |
-          set -x
-          sudo apt-get update -q || :
-          sudo apt-get install --no-install-recommends -q -y build-essential libssl-dev libyaml-dev libreadline6-dev zlib1g-dev libncurses5-dev libffi-dev bison autoconf ruby
-        if: ${{ steps.diff.outcome == 'failure' }}
-
-      - name: Build
-        run: |
-          ./autogen.sh
-          ./configure -C --disable-install-doc
-          make
-        if: ${{ steps.diff.outcome == 'failure' }}
-
-      - name: Test bundled gems
-        run: |
-          make -s test-bundled-gems
-          git add -- gems/bundled_gems
-        timeout-minutes: 30
-        env:
-          RUBY_TESTOPTS: "-q --tty=no"
-          TEST_BUNDLED_GEMS_ALLOW_FAILURES: ""
-        if: ${{ steps.diff.outcome == 'failure' }}
-
-      - name: Show diffs
-        id: show
-        run: |
-          git diff --cached --color --no-ext-diff --ignore-submodules --exit-code --
-        continue-on-error: true
-
-      - name: Commit
-        run: |
-          git pull --ff-only origin ${GITHUB_REF#refs/heads/}
-          message="Update bundled gems list at "
-          if [ ${{ steps.diff.outcome }} = success ]; then
-            git commit --message="${message}${GITHUB_SHA:0:30} [ci skip]"
-          else
-            git commit --message="${message}${TODAY}"
-          fi
-          git push origin ${GITHUB_REF#refs/heads/}
-        env:
-          EMAIL: svn-admin@ruby-lang.org
-          GIT_AUTHOR_NAME: git
-          GIT_COMMITTER_NAME: git
-        if: ${{ github.repository == 'ruby/ruby' && !startsWith(github.event_name, 'pull') && steps.show.outcome == 'failure' }}
diff --git a/.github/workflows/check_dependencies.yml b/.github/workflows/check_dependencies.yml
deleted file mode 100644
index 6c7e8e5787..0000000000
--- a/.github/workflows/check_dependencies.yml
+++ /dev/null
@@ -1,65 +0,0 @@
-name: Check Dependencies
-on:
-  push:
-    paths-ignore:
-      - 'doc/**'
-      - '**.md'
-      - '**.rdoc'
-  pull_request:
-    paths-ignore:
-      - 'doc/**'
-      - '**.md'
-      - '**.rdoc'
-
-concurrency:
-  group: ${{ github.workflow }} / ${{ startsWith(github.event_name, 'pull') && github.ref_name || github.sha }}
-  cancel-in-progress: ${{ startsWith(github.event_name, 'pull') }}
-
-jobs:
-  update-deps:
-    strategy:
-      matrix:
-        os: [ubuntu-20.04]
-      fail-fast: true
-    runs-on: ${{ matrix.os }}
-    if: ${{ !startsWith(github.event.head_commit.message, '[DOC]') && !contains(github.event.pull_request.labels.*.name, 'Documentation') }}
-    steps:
-      - name: Install libraries
-        run: |
-          set -x
-          sudo apt-get update -q || :
-          sudo apt-get install --no-install-recommends -q -y build-essential libssl-dev libyaml-dev libreadline6-dev zlib1g-dev libncurses5-dev libffi-dev bison autoconf ruby
-        if: ${{ contains(matrix.os, 'ubuntu') }}
-      - name: Install libraries
-        run: |
-          brew upgrade
-          brew install gmp libffi openssl@1.1 zlib autoconf automake libtool readline
-        if: ${{ contains(matrix.os, 'macos') }}
-      - name: git config
-        run: |
-          git config --global advice.detachedHead 0
-          git config --global init.defaultBranch garbage
-      - uses: actions/checkout@v2
-      - uses: actions/cache@v2
-        with:
-          path: .downloaded-cache
-          key: downloaded-cache
-      - run: ./autogen.sh
-      - name: Run configure
-        run: ./configure -C --disable-install-doc --disable-rubygems --with-gcc 'optflags=-O0' 'debugflags=-save-temps=obj -g'
-      - run: make all golf
-      - run: ruby tool/update-deps --fix
-      - run: git diff --no-ext-diff --ignore-submodules --exit-code
-      - uses: k0kubun/action-slack@v2.0.0
-        with:
-          payload: |
-            {
-              "ci": "GitHub Actions",
-              "env": "${{ matrix.os }} / Dependencies need to update",
-              "url": "https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}",
-              "commit": "${{ github.sha }}",
-              "branch": "${{ github.ref }}".split('/').reverse()[0]
-            }
-        env:
-          SLACK_WEBHOOK_URL: ${{ secrets.SIMPLER_ALERTS_URL }} # ruby-lang slack: ruby/simpler-alerts-bot
-        if: ${{ failure() && github.event_name == 'push' }}
diff --git a/.github/workflows/check_misc.yml b/.github/workflows/check_misc.yml
deleted file mode 100644
index 17404746c5..0000000000
--- a/.github/workflows/check_misc.yml
+++ /dev/null
@@ -1,96 +0,0 @@
-name: Miscellaneous checks
-on: [push, pull_request]
-
-concurrency:
-  group: ${{ github.workflow }} / ${{ startsWith(github.event_name, 'pull') && github.ref_name || github.sha }}
-  cancel-in-progress: ${{ startsWith(github.event_name, 'pull') }}
-
-jobs:
-  checks:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - name: Check if C-sources are US-ASCII
-        run: |
-          ! grep -r -n '[^	 -~]' *.[chy] include internal win32/*.[ch]
-      - name: Check for trailing spaces
-        run: |
-          ! git grep -n '[	 ]$' '*.rb' '*.[chy]'
-      - name: Check for header macros
-        run: |
-          ! for header in ruby/*.h; do \
-            git grep -l -F -e $header -e HAVE_`echo $header | tr a-z./ A-Z__` -- . > /dev/null || echo $header
-          done | grep -F .
-        working-directory: include
-
-      - uses: actions/cache@v2
-        with:
-          path: .downloaded-cache
-          key: downloaded-cache-${{ github.sha }}
-          restore-keys: |
-            downloaded-cache
-
-      - name: Download previous gems list
-        run: |
-          data=default_gems.json
-          mkdir -p .downloaded-cache
-          ln -s .downloaded-cache/$data .
-          curl -O -R -z ./$data https://stdgems.org/$data
-
-      - name: Make default gems list
-        run: |
-          require 'rubygems'
-          $:.unshift "lib"
-          rgver = File.foreach("lib/rubygems.rb") do |line|
-            break $1 if /^\s*VERSION\s*=\s*"([^"]+)"/ =~ line
-          end
-          gems = Dir.glob("{ext,lib}/**/*.gemspec").map do |f|
-            spec = Gem::Specification.load(f)
-            "#{spec.name} #{spec.version}"
-          end.sort
-          File.open("gems/default_gems", "w") do |f|
-            f.puts "RubyGems #{rgver}"
-            f.puts gems
-          end
-        shell: ruby --disable=gems {0}
-
-      - name: Maintain updated gems list in NEWS
-        run: |
-          require 'json'
-          news = File.read("NEWS.md")
-          prev = news[/since the \*+(\d+\.\d+\.\d+)\*+/, 1]
-          prevs = [prev, prev.sub(/\.\d+\z/, '')]
-          %W[default].each do |type|
-            last = JSON.parse(File.read("#{type}_gems.json"))['gems'].filter_map do |g|
-              v = g['versions'].values_at(*prevs).compact.first
-              g = g['gem']
-              g = 'RubyGems' if g == 'rubygems'
-              [g, v] if v
-            end.to_h
-            changed = File.foreach("gems/#{type}_gems").filter_map do |l|
-              next if l.start_with?("#")
-              g, v = l.split(" ", 3)
-              [g, v] unless last[g] == v
-            end
-            news.sub!(/^\*\s+The following #{type} gems? are updated\.(\n\s+\*\s+)\K.*(?:\1.*)*/) do
-              changed.map {|g, v|"#{g} #{v}"}.join($1)
-            end or exit
-            File.write("NEWS.md", news)
-          end
-        shell: ruby {0}
-
-      - name: Check diffs
-        id: diff
-        run: |
-          git diff --color --no-ext-diff --ignore-submodules --exit-code NEWS.md
-        continue-on-error: true
-      - name: Commit
-        run: |
-          git pull --ff-only origin ${GITHUB_REF#refs/heads/}
-          git commit --message="Update default gems list at ${GITHUB_SHA:0:30} [ci skip]" NEWS.md
-          git push origin ${GITHUB_REF#refs/heads/}
-        env:
-          EMAIL: svn-admin@ruby-lang.org
-          GIT_AUTHOR_NAME: git
-          GIT_COMMITTER_NAME: git
-        if: ${{ github.repository == 'ruby/ruby' && !startsWith(github.event_name, 'pull') && steps.diff.outcome == 'failure' }}
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
deleted file mode 100644
index f81c79902d..0000000000
--- a/.github/workflows/codeql-analysis.yml
+++ /dev/null
@@ -1,61 +0,0 @@
-name: "Code scanning - action"
-
-on:
-  push:
-    paths-ignore:
-      - 'doc/**'
-      - '**.md'
-      - '**.rdoc'
-  pull_request:
-    paths-ignore:
-      - 'doc/**'
-      - '**.md'
-      - '**.rdoc'
-  schedule:
-    - cron: '0 12 * * 4'
-
-concurrency:
-  group: ${{ github.workflow }} / ${{ startsWith(github.event_name, 'pull') && github.ref_name || github.sha }}
-  cancel-in-progress: ${{ startsWith(github.event_name, 'pull') }}
-
-jobs:
-  CodeQL-Build:
-
-    # CodeQL runs on ubuntu-latest and windows-latest
-    runs-on: ubuntu-latest
-    if: ${{ !startsWith(github.event.head_commit.message, '[DOC]') && !contains(github.event.pull_request.labels.*.name, 'Documentation') }}
-
-    env:
-      enable_install_doc: no
-
-    steps:
-    - name: Install libraries
-      run: |
-        set -x
-        sudo apt-get update -q || :
-        sudo apt-get install --no-install-recommends -q -y build-essential libssl-dev libyaml-dev libreadline6-dev zlib1g-dev libncurses5-dev libffi-dev bison autoconf ruby
-
-    - name: Checkout repository
-      uses: actions/checkout@v2
-
-    - uses: actions/cache@v2
-      with:
-        path: .downloaded-cache
-        key: downloaded-cache
-
-    - name: Remove an obsolete rubygems vendored file
-      run: sudo rm /usr/lib/ruby/vendor_ruby/rubygems/defaults/operating_system.rb
-
-    - name: Initialize CodeQL
-      uses: github/codeql-action/init@v1
-      with:
-        config-file: ./.github/codeql/codeql-config.yml
-
-    - name: Set ENV
-      run: echo "GNUMAKEFLAGS=-j$((1 + $(nproc --all)))" >> $GITHUB_ENV
-
-    - name: Autobuild
-      uses: github/codeql-action/autobuild@v1
-
-    - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v1
diff --git a/.github/workflows/compilers.yml b/.github/workflows/compilers.yml
deleted file mode 100644
index 2af9fa55d8..0000000000
--- a/.github/workflows/compilers.yml
+++ /dev/null
@@ -1,247 +0,0 @@
-name: Compilations
-
-on:
-  push:
-    paths-ignore:
-      - 'doc/**'
-      - '**.md'
-      - '**.rdoc'
-  pull_request:
-    paths-ignore:
-      - 'doc/**'
-      - '**.md'
-      - '**.rdoc'
-
-concurrency:
-  group: ${{ github.workflow }} / ${{ startsWith(github.event_name, 'pull') && github.ref_name || github.sha }}
-  cancel-in-progress: ${{ startsWith(github.event_name, 'pull') }}
-
-# Github actions does not support YAML anchors.  This creative use of
-# environment variables (plus the "echo $GITHUB_ENV" hack) is to reroute that
-# restriction.
-env:
-  default_cc: clang-14
-  append_cc: ''
-  crosshost: ''
-
-  # -O1 is faster than -O3 in our tests... Majority of time are consumed trying
-  # to optimize binaries.  Also Github Actions run on relatively modern CPUs
-  # compared to, say, GCC 4 or Clang 3.  We don't specify `-march=native`
-  # because compilers tend not understand what the CPU is.
-  optflags: '-O1'
-
-  # -g0 disables backtraces when SEGV.  Do not set that.
-  debugflags: '-ggdb3'
-
-  default_configure: >-
-    --enable-debug-env
-    --disable-install-doc
-    --with-ext=-test-/cxxanyargs,+
-  append_configure: >-
-    --without-valgrind
-    --without-jemalloc
-    --without-gmp
-
-  UPDATE_UNICODE: >-
-    UNICODE_FILES=.
-    UNICODE_PROPERTY_FILES=.
-    UNICODE_AUXILIARY_FILES=.
-    UNICODE_EMOJI_FILES=.
-  CONFIGURE_TTY: never
-  GITPULLOPTIONS: --no-tags origin ${{github.ref}}
-  RUBY_DEBUG: ci rgengc
-  RUBY_TESTOPTS: >-
-    -q
-    --color=always
-    --tty=no
-
-jobs:
-  compile:
-    strategy:
-      fail-fast: false
-      matrix:
-        entry:
-          - { key: default_cc, name: gcc-11,    value: gcc-11,    container: gcc-11 }
-          - { key: default_cc, name: gcc-10,    value: gcc-10,    container: gcc-10 }
-          - { key: default_cc, name: gcc-9,     value: gcc-9,     container: gcc-9 }
-          - { key: default_cc, name: gcc-8,     value: gcc-8,     container: gcc-8 }
-          - { key: default_cc, name: gcc-7,     value: gcc-7,     container: gcc-7 }
-          - { key: default_cc, name: gcc-6,     value: gcc-6,     container: gcc-6 }
-          - { key: default_cc, name: gcc-5,     value: gcc-5,     container: gcc-5 }
-          - { key: default_cc, name: gcc-4.8,   value: gcc-4.8,   container: gcc-4.8 }
-          - key: default_cc
-            name: 'gcc-11 LTO'
-            value: 'gcc-11 -O2 -flto=auto -ffat-lto-objects'
-            container: gcc-11
-            shared: '--disable-shared'
-            # check: true
-          - { key: default_cc, name: clang-14,  value: clang-14,  container: clang-14 }
-          - { key: default_cc, name: clang-13,  value: clang-13,  container: clang-13 }
-          - { key: default_cc, name: clang-12,  value: clang-12,  container: clang-12 }
-          - { key: default_cc, name: clang-11,  value: clang-11,  container: clang-11 }
-          - { key: default_cc, name: clang-10,  value: clang-10,  container: clang-10 }
-          - { key: default_cc, name: clang-9,   value: clang-9,   container: clang-9 }
-          - { key: default_cc, name: clang-8,   value: clang-8,   container: clang-8 }
-          - { key: default_cc, name: clang-7,   value: clang-7,   container: clang-7 }
-          - { key: default_cc, name: clang-6.0, value: clang-6.0, container: clang-6.0 }
-          - { key: default_cc, name: clang-5.0, value: clang-5.0, container: clang-5.0 }
-          - { key: default_cc, name: clang-4.0, value: clang-4.0, container: clang-4.0 }
-          - { key: default_cc, name: clang-3.9, value: clang-3.9, container: clang-3.9 }
-          - key: default_cc
-            name: 'clang-14 LTO'
-            value: 'clang-14 -O2 -flto=auto'
-            container: clang-14
-            shared: '--disable-shared'
-            # check: true
-
-          - { key: crosshost, name: aarch64-linux-gnu,     value: aarch64-linux-gnu, container: crossbuild-essential-arm64 }
-#         - { key: crosshost, name: arm-linux-gnueabi,     value: arm-linux-gnueabi }
-#         - { key: crosshost, name: arm-linux-gnueabihf,   value: arm-linux-gnueabihf }
-#         - { key: crosshost, name: i686-w64-mingw32,      value: i686-w64-mingw32 }
-#         - { key: crosshost, name: powerpc-linux-gnu,     value: powerpc-linux-gnu }
-          - { key: crosshost, name: powerpc64le-linux-gnu, value: powerpc64le-linux-gnu, container: crossbuild-essential-ppc64el }
-          - { key: crosshost, name: s390x-linux-gnu,       value: s390x-linux-gnu, container: crossbuild-essential-s390x }
-          - { key: crosshost, name: x86_64-w64-mingw32,    value: x86_64-w64-mingw32, container: mingw-w64 }
-
-          - { key: append_cc, name: c99,   value: '-std=c99   -Werror=pedantic -pedantic-errors' }
-#         - { key: append_cc, name: c11,   value: '-std=c11   -Werror=pedantic -pedantic-errors' }
-#         - { key: append_cc, name: c17,   value: '-std=c17   -Werror=pedantic -pedantic-errors' }
-          - { key: append_cc, name: c2x,   value: '-std=c2x   -Werror=pedantic -pedantic-errors' }
-          - { key: CXXFLAGS,  name: c++98, value: '-std=c++98 -Werror=pedantic -pedantic-errors -Wno-c++11-long-long' }
-#         - { key: CXXFLAGS,  name: c++11, value: '-std=c++11 -Werror=pedantic -pedantic-errors -Wno-c++11-long-long' }
-#         - { key: CXXFLAGS,  name: c++14, value: '-std=c++14 -Werror=pedantic -pedantic-errors -Wno-c++11-long-long' }
-#         - { key: CXXFLAGS,  name: c++17, value: '-std=c++17 -Werror=pedantic -pedantic-errors -Wno-c++11-long-long' }
-          - { key: CXXFLAGS,  name: c++2a, value: '-std=c++2a -Werror=pedantic -pedantic-errors -Wno-c++11-long-long' }
-
-          - { key: optflags, name: '-O0', value: '-O0 -march=x86-64 -mtune=generic' }
-#         - { key: optflags, name: '-O3', value: '-O3 -march=x86-64 -mtune=generic', check: true }
-
-          - { key: append_configure, name: gmp,                  value: '--with-gmp' }
-          - { key: append_configure, name: jemalloc,             value: '--with-jemalloc' }
-          - { key: append_configure, name: valgrind,             value: '--with-valgrind' }
-          - { key: append_configure, name: 'coroutine=ucontext', value: '--with-coroutine=ucontext' }
-          - { key: append_configure, name: 'coroutine=pthread',  value: '--with-coroutine=pthread' }
-          - { key: append_configure, name: disable-jit-support,  value: '--disable-jit-support' }
-          - { key: append_configure, name: disable-dln,          value: '--disable-dln' }
-          - { key: append_configure, name: disable-rubygems,     value: '--disable-rubygems' }
-
-          - { key: cppflags, name: OPT_THREADED_CODE=1,            value: '-DOPT_THREADED_CODE=1' }
-          - { key: cppflags, name: OPT_THREADED_CODE=2,            value: '-DOPT_THREADED_CODE=2' }
-          - { key: cppflags, name: OPT_THREADED_CODE=3,            value: '-DOPT_THREADED_CODE=3' }
-
-          - { key: cppflags, name: NDEBUG,                         value: '-DNDEBUG' }
-          - { key: cppflags, name: RUBY_DEBUG,                     value: '-DRUBY_DEBUG' }
-#         - { key: cppflags, name: ARRAY_DEBUG,                    value: '-DARRAY_DEBUG' }
-#         - { key: cppflags, name: BIGNUM_DEBUG,                   value: '-DBIGNUM_DEBUG' }
-#         - { key: cppflags, name: CCAN_LIST_DEBUG,                value: '-DCCAN_LIST_DEBUG' }
-#         - { key: cppflags, name: CPDEBUG=-1,                     value: '-DCPDEBUG=-1' }
-#         - { key: cppflags, name: ENC_DEBUG,                      value: '-DENC_DEBUG' }
-#         - { key: cppflags, name: GC_DEBUG,                       value: '-DGC_DEBUG' }
-#         - { key: cppflags, name: HASH_DEBUG,                     value: '-DHASH_DEBUG' }
-#         - { key: cppflags, name: ID_TABLE_DEBUG,                 value: '-DID_TABLE_DEBUG' }
-#         - { key: cppflags, name: RGENGC_DEBUG=-1,                value: '-DRGENGC_DEBUG=-1' }
-#         - { key: cppflags, name: SYMBOL_DEBUG,                   value: '-DSYMBOL_DEBUG' }
-#         - { key: cppflags, name: THREAD_DEBUG=-1,                value: '-DTHREAD_DEBUG=-1' }
-
-#         - { key: cppflags, name: RGENGC_CHECK_MODE,              value: '-DRGENGC_CHECK_MODE' }
-#         - { key: cppflags, name: TRANSIENT_HEAP_CHECK_MODE,      value: '-DTRANSIENT_HEAP_CHECK_MODE' }
-#         - { key: cppflags, name: VM_CHECK_MODE,                  value: '-DVM_CHECK_MODE' }
-
-          - { key: cppflags, name: USE_EMBED_CI=0,                 value: '-DUSE_EMBED_CI=0' }
-          - { key: cppflags, name: USE_FLONUM=0,                   value: '-DUSE_FLONUM=0' }
-#         - { key: cppflags, name: USE_GC_MALLOC_OBJ_INFO_DETAILS, value: '-DUSE_GC_MALLOC_OBJ_INFO_DETAILS' }
-          - { key: cppflags, name: USE_LAZY_LOAD,                  value: '-DUSE_LAZY_LOAD' }
-#         - { key: cppflags, name: USE_RINCGC=0,                   value: '-DUSE_RINCGC=0' }
-#         - { key: cppflags, name: USE_SYMBOL_GC=0,                value: '-DUSE_SYMBOL_GC=0' }
-#         - { key: cppflags, name: USE_THREAD_CACHE=0,             value: '-DUSE_THREAD_CACHE=0' }
-#         - { key: cppflags, name: USE_TRANSIENT_HEAP=0,           value: '-DUSE_TRANSIENT_HEAP=0' }
-#         - { key: cppflags, name: USE_RUBY_DEBUG_LOG=1,           value: '-DUSE_RUBY_DEBUG_LOG=1' }
-
-          - { key: cppflags, name: DEBUG_FIND_TIME_NUMGUESS,       value: '-DDEBUG_FIND_TIME_NUMGUESS' }
-          - { key: cppflags, name: DEBUG_INTEGER_PACK,             value: '-DDEBUG_INTEGER_PACK' }
-#         - { key: cppflags, name: ENABLE_PATH_CHECK,              value: '-DENABLE_PATH_CHECK' }
-
-          - { key: cppflags, name: GC_DEBUG_STRESS_TO_CLASS,       value: '-DGC_DEBUG_STRESS_TO_CLASS' }
-#         - { key: cppflags, name: GC_ENABLE_LAZY_SWEEP=0,         value: '-DGC_ENABLE_LAZY_SWEEP=0' }
-#         - { key: cppflags, name: GC_PROFILE_DETAIL_MEMOTY,       value: '-DGC_PROFILE_DETAIL_MEMOTY' }
-#         - { key: cppflags, name: GC_PROFILE_MORE_DETAIL,         value: '-DGC_PROFILE_MORE_DETAIL' }
-
-#         - { key: cppflags, name: CALC_EXACT_MALLOC_SIZE,         value: '-DCALC_EXACT_MALLOC_SIZE' }
-#         - { key: cppflags, name: MALLOC_ALLOCATED_SIZE_CHECK,    value: '-DMALLOC_ALLOCATED_SIZE_CHECK' }
-
-#         - { key: cppflags, name: IBF_ISEQ_ENABLE_LOCAL_BUFFER,   value: '-DIBF_ISEQ_ENABLE_LOCAL_BUFFER' }
-
-#         - { key: cppflags, name: RGENGC_ESTIMATE_OLDMALLOC,      value: '-DRGENGC_ESTIMATE_OLDMALLOC' }
-#         - { key: cppflags, name: RGENGC_FORCE_MAJOR_GC,          value: '-DRGENGC_FORCE_MAJOR_GC' }
-#         - { key: cppflags, name: RGENGC_OBJ_INFO,                value: '-DRGENGC_OBJ_INFO' }
-#         - { key: cppflags, name: RGENGC_OLD_NEWOBJ_CHECK,        value: '-DRGENGC_OLD_NEWOBJ_CHECK' }
-#         - { key: cppflags, name: RGENGC_PROFILE,                 value: '-DRGENGC_PROFILE' }
-
-#         - { key: cppflags, name: VM_DEBUG_BP_CHECK,              value: '-DVM_DEBUG_BP_CHECK' }
-#         - { key: cppflags, name: VM_DEBUG_VERIFY_METHOD_CACHE,   value: '-DVM_DEBUG_VERIFY_METHOD_CACHE' }
-
-          - { key: cppflags, name: MJIT_FORCE_ENABLE,              value: '-DMJIT_FORCE_ENABLE' }
-          - { key: cppflags, name: YJIT_FORCE_ENABLE,              value: '-DYJIT_FORCE_ENABLE' }
-
-    name: ${{ matrix.entry.name }}
-    runs-on: ubuntu-latest
-    container:
-      image: ghcr.io/ruby/ruby-ci-image:${{ matrix.entry.container || 'clang-14' }}
-      options: --user root
-    if: ${{ !startsWith(github.event.head_commit.message, '[DOC]') && !contains(github.event.pull_request.labels.*.name, 'Documentation') }}
-    steps:
-      - run: id
-        working-directory:
-      - run: mkdir build
-        working-directory:
-      - name: setenv
-        run: |
-          echo "${{ matrix.entry.key }}=${{ matrix.entry.value }}" >> $GITHUB_ENV
-          echo "GNUMAKEFLAGS=-sj$((1 + $(nproc --all)))" >> $GITHUB_ENV
-      - uses: actions/checkout@v2
-        with:
-          path: src
-      - uses: actions/cache@v2
-        with:
-          path: src/.downloaded-cache
-          key: downloaded-cache
-      - run: ./autogen.sh
-        working-directory: src
-      - name: Run configure
-        run: >
-          ../src/configure -C ${default_configure} ${append_configure}
-          ${{ matrix.entry.key == 'crosshost' && '--host="${crosshost}"' || '--with-gcc="${default_cc} ${append_cc}"' }}
-          ${{ matrix.entry.shared || '--enable-shared' }}
-      - run: make extract-extlibs
-      - run: make incs
-      - run: make
-      - run: make leaked-globals
-      - run: make test
-      - run: make install
-        if: ${{ matrix.entry.check }}
-      - run: make prepare-gems
-        if: ${{ matrix.entry.check }}
-      - run: make test-tool
-        if: ${{ matrix.entry.check }}
-      - run: make test-all TESTS='-- ruby -ext-'
-        if: ${{ matrix.entry.check }}
-      - run: make test-spec
-        if: ${{ matrix.entry.check }}
-
-      - uses: k0kubun/action-slack@v2.0.0
-        with:
-          payload: |
-            {
-              "ci": "GitHub Actions",
-              "env": "${{ github.workflow }} / ${{ matrix.entry.name }}",
-              "url": "https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}",
-              "commit": "${{ github.sha }}",
-              "branch": "${{ github.ref }}".split('/').reverse()[0]
-            }
-        env:
-          SLACK_WEBHOOK_URL: ${{ secrets.SIMPLER_ALERTS_URL }} # ruby-lang slack: ruby/simpler-alerts-bot
-        if: ${{ failure() && github.event_name == 'push' }}
-
-defaults:
-  run:
-    working-directory: build
diff --git a/.github/workflows/mingw.yml b/.github/workflows/mingw.yml
deleted file mode 100644
index 0d7eef67c0..0000000000
--- a/.github/workflows/mingw.yml
+++ /dev/null
@@ -1,148 +0,0 @@
-name: MinGW
-on:
-  push:
-    paths-ignore:
-      - 'doc/**'
-      - '**.md'
-      - '**.rdoc'
-  pull_request:
-    paths-ignore:
-      - 'doc/**'
-      - '**.md'
-      - '**.rdoc'
-
-concurrency:
-  group: ${{ github.workflow }} / ${{ startsWith(github.event_name, 'pull') && github.ref_name || github.sha }}
-  cancel-in-progress: ${{ startsWith(github.event_name, 'pull') }}
-
-# Notes:
-# Actions console encoding causes issues, see test-all & test-spec steps
-#
-jobs:
-  make:
-    runs-on: windows-2022
-    name: ${{ github.workflow }} (${{ matrix.msystem }})
-    env:
-      MSYSTEM: ${{ matrix.msystem }}
-      MSYS2_ARCH: x86_64
-      CHOST: "x86_64-w64-mingw32"
-      CFLAGS:   "-march=x86-64 -mtune=generic -O3 -pipe -fstack-protector-strong"
-      CXXFLAGS: "-march=x86-64 -mtune=generic -O3 -pipe"
-      CPPFLAGS: "-D_FORTIFY_SOURCE=2 -D__USE_MINGW_ANSI_STDIO=1 -DFD_SETSIZE=2048"
-      LDFLAGS:  "-pipe -fstack-protector-strong"
-      UPDATE_UNICODE: "UNICODE_FILES=. UNICODE_PROPERTY_FILES=. UNICODE_AUXILIARY_FILES=. UNICODE_EMOJI_FILES=."
-      GITPULLOPTIONS: --no-tags origin ${{github.ref}}
-    strategy:
-      matrix:
-        include:
-          - msystem: "MINGW64"
-            base_ruby: 2.6
-            test_task: [ "check" ] # to make job names consistent
-          - msystem: "UCRT64"
-            base_ruby: head
-            test_task: [ "check" ] # to make job names consistent
-      fail-fast: false
-    if: ${{ !startsWith(github.event.head_commit.message, '[DOC]') && !contains(github.event.pull_request.labels.*.name, 'Documentation') }}
-    steps:
-      - run: mkdir build
-        working-directory:
-      - name: git config
-        run: |
-          git config --global core.autocrlf false
-          git config --global core.eol lf
-          git config --global advice.detachedHead 0
-          git config --global init.defaultBranch garbage
-      - uses: actions/checkout@v2
-        with:
-          path: src
-      - uses: actions/cache@v2
-        with:
-          path: src/.downloaded-cache
-          key: downloaded-cache
-      - name: Set up Ruby & MSYS2
-        uses: MSP-Greg/ruby-setup-ruby@win-ucrt-1
-        with:
-          ruby-version: ${{ matrix.base_ruby }}
-      - name: set env
-        run: |
-          echo "GNUMAKEFLAGS=-j$((2 * NUMBER_OF_PROCESSORS))" >> $GITHUB_ENV
-          echo "TEST_JOBS=$((15 * NUMBER_OF_PROCESSORS / 10))" >> $GITHUB_ENV
-
-      - name: where check
-        run: |
-          # show where
-          result=true
-          for e in gcc.exe ragel.exe make.exe bison.exe libcrypto-1_1-x64.dll libssl-1_1-x64.dll; do
-            echo '##['group']'$'\033[93m'$e$'\033[m'
-            where $e || result=false
-            echo '##['endgroup']'
-          done
-          $result
-
-      - name: autogen
-        run: |
-          ./autogen.sh
-        working-directory: src
-
-      - name: configure
-        run: >
-          ../src/configure --disable-install-doc --prefix=/.
-          --build=$CHOST --host=$CHOST --target=$CHOST
-
-      - name: update
-        run: |
-          make incs
-
-      - name: download gems
-        run: |
-          make update-gems
-
-      - name: make all
-        timeout-minutes: 20
-        run: |
-          make
-
-      - run: make leaked-globals
-
-      - name: make install
-        run: |
-          make DESTDIR=../install install-nodoc
-
-      - name: test
-        timeout-minutes: 5
-        run: |
-          make test
-
-      - name: test-all
-        timeout-minutes: 45
-        run: |
-          # Actions uses UTF8, causes test failures, similar to normal OS setup
-          chcp.com 437
-          make test-all
-        env:
-          RUBY_TESTOPTS: -j${{env.TEST_JOBS}} --retry --job-status=normal --show-skip --timeout-scale=1.5
-          BUNDLER_VERSION:
-
-      - name: test-spec
-        timeout-minutes: 10
-        run: |
-          make test-spec
-
-      - uses: k0kubun/action-slack@v2.0.0
-        with:
-          payload: |
-            {
-              "ci": "GitHub Actions",
-              "env": "${{ github.workflow }} / ${{ matrix.test_task }}",
-              "url": "https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}",
-              "commit": "${{ github.sha }}",
-              "branch": "${{ github.ref }}".split('/').reverse()[0]
-            }
-        env:
-          SLACK_WEBHOOK_URL: ${{ secrets.SIMPLER_ALERTS_URL }} # ruby-lang slack: ruby/simpler-alerts-bot
-        if: ${{ failure() && github.event_name == 'push' }}
-
-defaults:
-  run:
-    working-directory: build
-    shell: sh
diff --git a/.github/workflows/mjit.yml b/.github/workflows/mjit.yml
deleted file mode 100644
index 75e5b1088c..0000000000
--- a/.github/workflows/mjit.yml
+++ /dev/null
@@ -1,97 +0,0 @@
-name: MJIT
-on:
-  push:
-    paths-ignore:
-      - 'doc/**'
-      - '**.md'
-      - '**.rdoc'
-  pull_request:
-    paths-ignore:
-      - 'doc/**'
-      - '**.md'
-      - '**.rdoc'
-
-concurrency:
-  group: ${{ github.workflow }} / ${{ startsWith(github.event_name, 'pull') && github.ref_name || github.sha }}
-  cancel-in-progress: ${{ startsWith(github.event_name, 'pull') }}
-
-jobs:
-  make:
-    strategy:
-      matrix:
-        test_task: [ "check" ] # to make job names consistent
-        jit_opts: [ "--mjit", "--mjit-wait" ]
-      fail-fast: false
-    runs-on: ubuntu-latest
-    if: ${{ !startsWith(github.event.head_commit.message, '[DOC]') && !contains(github.event.pull_request.labels.*.name, 'Documentation') }}
-    env:
-      TESTOPTS: '-q --tty=no'
-      RUN_OPTS: '--disable-gems ${{ matrix.jit_opts }} --mjit-debug=-ggdb3'
-      GITPULLOPTIONS: --no-tags origin ${{github.ref}}
-    steps:
-      - run: mkdir build
-        working-directory:
-      - name: Install libraries
-        run: |
-          set -x
-          sudo apt-get update -q || :
-          sudo apt-get install --no-install-recommends -q -y build-essential libssl-dev libyaml-dev libreadline6-dev zlib1g-dev libncurses5-dev libffi-dev bison autoconf ruby
-      - name: git config
-        run: |
-          git config --global advice.detachedHead 0
-          git config --global init.defaultBranch garbage
-      - uses: actions/checkout@v2
-        with:
-          path: src
-      - uses: actions/cache@v2
-        with:
-          path: src/.downloaded-cache
-          key: downloaded-cache
-      - name: Fixed world writable dirs
-        run: |
-          chmod -v go-w $HOME $HOME/.config
-          sudo chmod -R go-w /usr/share
-          sudo bash -c 'IFS=:; for d in '"$PATH"'; do chmod -v go-w $d; done' || :
-      - name: Set ENV
-        run: |
-          echo "GNUMAKEFLAGS=-j$((1 + $(nproc --all)))" >> $GITHUB_ENV
-      - run: ./autogen.sh
-        working-directory: src
-      - name: Run configure
-        run: ../src/configure -C --disable-install-doc cppflags=-DVM_CHECK_MODE
-      - run: make incs
-      - run: make
-      - run: sudo make -s install
-      - run: sudo apt-get install gdb # used by test / test-all failure
-      - name: Run test
-        run: |
-          ulimit -c unlimited
-          make -s test RUN_OPTS="$RUN_OPTS"
-        timeout-minutes: 60
-      - name: Run test-all
-        run: |
-          ulimit -c unlimited
-          make -s test-all RUN_OPTS="$RUN_OPTS"
-        timeout-minutes: 60
-      - name: Run test-spec
-        run: |
-          ulimit -c unlimited
-          make -s test-spec RUN_OPTS="$RUN_OPTS"
-        timeout-minutes: 60
-      - uses: k0kubun/action-slack@v2.0.0
-        with:
-          payload: |
-            {
-              "ci": "GitHub Actions",
-              "env": "${{ github.workflow }} / ${{ matrix.test_task }} ${{ matrix.jit_opts }}",
-              "url": "https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}",
-              "commit": "${{ github.sha }}",
-              "branch": "${{ github.ref }}".split('/').reverse()[0]
-            }
-        env:
-          SLACK_WEBHOOK_URL: ${{ secrets.SIMPLER_ALERTS_URL }} # ruby-lang slack: ruby/simpler-alerts-bot
-        if: ${{ failure() && github.event_name == 'push' }}
-
-defaults:
-  run:
-    working-directory: build
diff --git a/.github/workflows/spec_guards.yml b/.github/workflows/spec_guards.yml
deleted file mode 100644
index 3f829650d5..0000000000
--- a/.github/workflows/spec_guards.yml
+++ /dev/null
@@ -1,53 +0,0 @@
-name: Rubyspec Version Guards Check
-
-on:
-  push:
-    paths-ignore:
-      - 'doc/**'
-      - '**.md'
-      - '**.rdoc'
-  pull_request:
-    paths-ignore:
-      - 'doc/**'
-      - '**.md'
-      - '**.rdoc'
-
-concurrency:
-  group: ${{ github.workflow }} / ${{ startsWith(github.event_name, 'pull') && github.ref_name || github.sha }}
-  cancel-in-progress: ${{ startsWith(github.event_name, 'pull') }}
-
-jobs:
-  rubyspec:
-    name: Rubyspec
-    runs-on: ubuntu-20.04
-    if: ${{ !startsWith(github.event.head_commit.message, '[DOC]') && !contains(github.event.pull_request.labels.*.name, 'Documentation') }}
-    strategy:
-      matrix:
-        # Specs from ruby/spec should still run on all supported Ruby versions.
-        # This also ensures the needed ruby_version_is guards are there, see spec/README.md.
-        ruby:
-          - ruby-2.7
-          - ruby-3.0
-
-    steps:
-      - uses: actions/checkout@v2
-      - uses: ruby/setup-ruby@v1
-        with:
-          ruby-version: ${{ matrix.ruby }}
-          bundler: none
-      - run: gem install webrick
-      - run: ruby ../mspec/bin/mspec
-        working-directory: spec/ruby
-      - uses: k0kubun/action-slack@v2.0.0
-        with:
-          payload: |
-            {
-              "ci": "GitHub Actions",
-              "env": "${{ github.workflow }} / rubyspec @ ${{ matrix.ruby }}",
-              "url": "https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}",
-              "commit": "${{ github.sha }}",
-              "branch": "${{ github.ref }}".split('/').reverse()[0]
-            }
-        env:
-          SLACK_WEBHOOK_URL: ${{ secrets.SIMPLER_ALERTS_URL }} # ruby-lang slack: ruby/simpler-alerts-bot
-        if: ${{ failure() && github.event_name == 'push' }}
diff --git a/.github/workflows/ubuntu.yml b/.github/workflows/ubuntu.yml
deleted file mode 100644
index ff79dad880..0000000000
--- a/.github/workflows/ubuntu.yml
+++ /dev/null
@@ -1,129 +0,0 @@
-name: Ubuntu
-on:
-  push:
-    paths-ignore:
-      - 'doc/**'
-      - '**.md'
-      - '**.rdoc'
-  pull_request:
-    paths-ignore:
-      - 'doc/**'
-      - '**.md'
-      - '**.rdoc'
-
-concurrency:
-  group: ${{ github.workflow }} / ${{ startsWith(github.event_name, 'pull') && github.ref_name || github.sha }}
-  cancel-in-progress: ${{ startsWith(github.event_name, 'pull') }}
-
-jobs:
-  make:
-    strategy:
-      matrix:
-        test_task: ["check", "test-bundler-parallel", "test-bundled-gems"]
-        os:
-          - ubuntu-20.04
-#         - ubuntu-18.04
-        configure: ["", "cppflags=-DRUBY_DEBUG"]
-        include:
-          - test_task: "check"
-            os: ubuntu-20.04
-            configure: "--host=i686-$OSTYPE"
-          - test_task: "test-all TESTS=--repeat-count=2"
-            os: ubuntu-20.04
-            configure: ""
-      fail-fast: false
-    env:
-      GITPULLOPTIONS: --no-tags origin ${{github.ref}}
-      RUBY_DEBUG: ci
-    runs-on: ${{ matrix.os }}
-    if: ${{ !startsWith(github.event.head_commit.message, '[DOC]') && !contains(github.event.pull_request.labels.*.name, 'Documentation') }}
-    steps:
-      - run: mkdir build
-        working-directory:
-      - name: Set ENV
-        env:
-          configure: ${{matrix.configure}}
-        run: |
-          echo "GNUMAKEFLAGS=-j$((1 + $(nproc --all)))" >> $GITHUB_ENV
-          arch=`echo " $configure" | sed '/.* --host=/!d;s///;s/[- ].*//'`
-          echo "SETARCH=${arch:+setarch $arch}" >> $GITHUB_ENV
-      - name: Install libraries
-        run: |
-          set -x
-          arch="${SETARCH##* }"
-          arch=${arch:+:${arch/i[3-6]86/i386}}
-          ${arch:+sudo dpkg --add-architecture ${arch#:}}
-          sudo apt-get update -q || :
-          sudo apt-get install --no-install-recommends -q -y \
-          ${arch:+cross}build-essential${arch/:/-} \
-          libssl-dev${arch} libyaml-dev${arch} libreadline6-dev${arch} \
-          zlib1g-dev${arch} libncurses5-dev${arch} libffi-dev${arch} \
-          bison autoconf ruby
-          sudo apt-get install -q -y pkg-config${arch} || :
-      - name: git config
-        run: |
-          git config --global advice.detachedHead 0
-          git config --global init.defaultBranch garbage
-      - uses: actions/checkout@v2
-        with:
-          path: src
-      - uses: actions/cache@v2
-        with:
-          path: src/.downloaded-cache
-          key: downloaded-cache
-      - name: Fixed world writable dirs
-        run: |
-          chmod -v go-w $HOME $HOME/.config
-          sudo chmod -R go-w /usr/share
-          sudo bash -c 'IFS=:; for d in '"$PATH"'; do chmod -v go-w $d; done' || :
-      - run: ./autogen.sh
-        working-directory: src
-      - name: Run configure
-        env:
-          arch: ${{matrix.arch}}
-        run: >-
-          $SETARCH ../src/configure -C --disable-install-doc ${{ matrix.configure }}
-          ${arch:+--target=$arch-$OSTYPE}
-      - run: $SETARCH make incs
-      - run: $SETARCH make
-      - run: $SETARCH make leaked-globals
-        if: ${{ matrix.test_task == 'check' }}
-      - run: $SETARCH make prepare-gems
-        if: ${{ matrix.test_task == 'check' }}
-      - name: Create dummy files in build dir
-        run: |
-          $SETARCH ./miniruby -e '(("a".."z").to_a+("A".."Z").to_a+("0".."9").to_a+%w[foo bar test zzz]).each{|basename|File.write("#{basename}.rb", "raise %(do not load #{basename}.rb)")}'
-        if: ${{ matrix.test_task == 'check' }}
-      - name: make ${{ matrix.test_task }}
-        run: |
-          $SETARCH make -s ${{ matrix.test_task }} ${TESTS:+TESTS=`echo "$TESTS" | sed 's| |$/ -n!/|g;s|^|-n!/|;s|$|$$/|'`}
-        timeout-minutes: 40
-        env:
-          RUBY_TESTOPTS: "-q --tty=no"
-          TESTS: ${{ matrix.test_task == 'check' && matrix.skipped_tests || '' }}
-          TEST_BUNDLED_GEMS_ALLOW_FAILURES: ""
-      - name: make skipped tests
-        run: |
-          $SETARCH make -s test-all TESTS=`echo "$TESTS" | sed 's| |$/ -n/|g;s|^|-n/|;s|$|$$/|'`
-        env:
-          GNUMAKEFLAGS: ""
-          RUBY_TESTOPTS: "-v --tty=no"
-          TESTS: ${{ matrix.skipped_tests }}
-        if: ${{ matrix.test_task == 'check' && matrix.skipped_tests != '' }}
-      - uses: k0kubun/action-slack@v2.0.0
-        with:
-          payload: |
-            {
-              "ci": "GitHub Actions",
-              "env": "${{ matrix.os }} / ${{ matrix.test_task }}${{ matrix.configure }}",
-              "url": "https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}",
-              "commit": "${{ github.sha }}",
-              "branch": "${{ github.ref }}".split('/').reverse()[0]
-            }
-        env:
-          SLACK_WEBHOOK_URL: ${{ secrets.SIMPLER_ALERTS_URL }} # ruby-lang slack: ruby/simpler-alerts-bot
-        if: ${{ failure() && github.event_name == 'push' }}
-
-defaults:
-  run:
-    working-directory: build
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
deleted file mode 100644
index 574bfbf474..0000000000
--- a/.github/workflows/windows.yml
+++ /dev/null
@@ -1,135 +0,0 @@
-name: Windows
-on:
-  push:
-    paths-ignore:
-      - 'doc/**'
-      - '**.md'
-      - '**.rdoc'
-  pull_request:
-    paths-ignore:
-      - 'doc/**'
-      - '**.md'
-      - '**.rdoc'
-
-concurrency:
-  group: ${{ github.workflow }} / ${{ startsWith(github.event_name, 'pull') && github.ref_name || github.sha }}
-  cancel-in-progress: ${{ startsWith(github.event_name, 'pull') }}
-
-jobs:
-  make:
-    strategy:
-      matrix:
-        include:
-          - vs: 2019
-            os: windows-2019
-            vcvars: '"C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Auxiliary\Build\vcvars64.bat"'
-          # - vs: 2022
-          #   os: windows-2022
-          #   vcvars: '"C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Auxiliary\Build\vcvars64.bat"'
-      fail-fast: false
-    runs-on: ${{ matrix.os }}
-    if: ${{ !startsWith(github.event.head_commit.message, '[DOC]') && !contains(github.event.pull_request.labels.*.name, 'Documentation') }}
-    name: VisualStudio ${{ matrix.vs }}
-    env:
-      GITPULLOPTIONS: --no-tags origin ${{github.ref}}
-      VCVARS: ${{ matrix.vcvars }}
-      PATCH: C:\msys64\usr\bin\patch.exe
-    steps:
-      - run: md build
-        working-directory:
-      - uses: msys2/setup-msys2@v2
-        id: setup-msys2
-        with:
-          update: true
-          install: >-
-            patch
-        if: ${{ matrix.os != 'windows-2019' }}
-      - name: patch path
-        shell: msys2 {0}
-        run: echo PATCH=$(cygpath -wa $(command -v patch)) >> $GITHUB_ENV
-        if: ${{ steps.setup-msys2.outcome == 'success' }}
-      - uses: actions/cache@v2
-        with:
-          path: C:\vcpkg\downloads
-          key: ${{ runner.os }}-vcpkg-download-${{ matrix.os }}-${{ github.sha }}
-          restore-keys: |
-            ${{ runner.os }}-vcpkg-download-${{ matrix.os }}-
-            ${{ runner.os }}-vcpkg-download-
-      - name: Install libraries with vcpkg
-        run: |
-          vcpkg --triplet x64-windows install readline zlib
-      - uses: actions/cache@v2
-        with:
-          path: C:\Users\runneradmin\AppData\Local\Temp\chocolatey
-          key: ${{ runner.os }}-chocolatey-${{ matrix.os }}-${{ github.sha }}
-          restore-keys: |
-            ${{ runner.os }}-chocolatey-${{ matrix.os }}-
-            ${{ runner.os }}-chocolatey-
-      - name: Install libraries with chocolatey
-        run: |
-          # Using Choco-Install for retries, but it doesn't detect failures properly
-          # if you pass multiple package names in a single command.
-          Choco-Install -PackageName openssl
-          Choco-Install -PackageName winflexbison3
-        shell: pwsh
-      - name: git config
-        run: |
-          git config --global core.autocrlf false
-          git config --global core.eol lf
-          git config --global advice.detachedHead 0
-          git config --global init.defaultBranch garbage
-      - uses: actions/checkout@v2
-        with:
-          path: src
-      - uses: actions/cache@v2
-        with:
-          path: src/.downloaded-cache
-          key: downloaded-cache
-      - name: setup env
-        # %TEMP% is inconsistent with %TMP% and test-all expects they are consistent.
-        # https://github.com/actions/virtual-environments/issues/712#issuecomment-613004302
-        run: |
-          set | C:\msys64\usr\bin\sort > old.env
-          call %VCVARS%
-          set TMP=%USERPROFILE%\AppData\Local\Temp
-          set TEMP=%USERPROFILE%\AppData\Local\Temp
-          set /a TEST_JOBS=(15 * %NUMBER_OF_PROCESSORS% / 10) > nul
-          set | C:\msys64\usr\bin\sort > new.env
-          C:\msys64\usr\bin\comm -13 old.env new.env >> %GITHUB_ENV%
-          del *.env
-      - name: Configure
-        run: |
-          ../src/win32/configure.bat --disable-install-doc --enable-bundled-libffi --with-opt-dir=C:/vcpkg/installed/x64-windows --with-openssl-dir="C:/Program Files/OpenSSL-Win64"
-      - run: nmake incs
-      - run: nmake extract-extlibs
-      - run: nmake
-        env:
-          YACC: win_bison
-      - run: nmake test
-        timeout-minutes: 5
-      - run: nmake test-all
-        env:
-          RUBY_TESTOPTS: -j${{env.TEST_JOBS}} --job-status=normal
-        timeout-minutes: 60
-        continue-on-error: ${{ matrix.continue-on-error || false }}
-      - run: nmake test-spec
-        timeout-minutes: 10
-        continue-on-error: ${{ matrix.continue-on-error || false }}
-      - uses: k0kubun/action-slack@v2.0.0
-        with:
-          payload: |
-            {
-              "ci": "GitHub Actions",
-              "env": "VS${{ matrix.vs }} / ${{ matrix.test_task || 'check' }}",
-              "url": "https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}",
-              "commit": "${{ github.sha }}",
-              "branch": "${{ github.ref }}".split('/').reverse()[0]
-            }
-        env:
-          SLACK_WEBHOOK_URL: ${{ secrets.SIMPLER_ALERTS_URL }} # ruby-lang slack: ruby/simpler-alerts-bot
-        if: ${{ failure() && github.event_name == 'push' }}
-
-defaults:
-  run:
-    working-directory: build
-    shell: cmd
diff --git a/.github/workflows/yjit-ubuntu.yml b/.github/workflows/yjit-ubuntu.yml
deleted file mode 100644
index c479b8a624..0000000000
--- a/.github/workflows/yjit-ubuntu.yml
+++ /dev/null
@@ -1,112 +0,0 @@
-name: YJIT Ubuntu
-on:
-  push:
-    paths-ignore:
-      - 'doc/**'
-      - '**.md'
-      - '**.rdoc'
-  pull_request:
-    paths-ignore:
-      - 'doc/**'
-      - '**.md'
-      - '**.rdoc'
-
-concurrency:
-  group: ${{ github.workflow }} / ${{ startsWith(github.event_name, 'pull') && github.ref_name || github.sha }}
-  cancel-in-progress: ${{ startsWith(github.event_name, 'pull') }}
-
-jobs:
-  make:
-    strategy:
-      matrix:
-        test_task: ["check"] # "test-bundler-parallel",
-        os:
-          - ubuntu-20.04
-#         - ubuntu-18.04
-        yjit_opts: [
-          "--yjit",
-          "--yjit --yjit-call-threshold=1",
-        ]
-        configure: ["", "cppflags=-DRUBY_DEBUG"]
-        include:
-          - test_task: "test-all TESTS=--repeat-count=2"
-            os: ubuntu-20.04
-            configure: ""
-            yjit_enable_env: RUBY_YJIT_ENABLE
-          - test_task: "test-bundled-gems"
-            os: ubuntu-20.04
-            configure: "cppflags=-DRUBY_DEBUG"
-            yjit_enable_env: RUBY_YJIT_ENABLE
-      fail-fast: false
-    env:
-      GITPULLOPTIONS: --no-tags origin ${{github.ref}}
-      RUN_OPTS: ${{ matrix.yjit_opts }}
-      RUBY_DEBUG: ci
-    runs-on: ${{ matrix.os }}
-    if: ${{ !startsWith(github.event.head_commit.message, '[DOC]') && !contains(github.event.pull_request.labels.*.name, 'Documentation') }}
-    steps:
-      - run: mkdir build
-        working-directory:
-      - name: Install libraries
-        run: |
-          set -x
-          sudo apt-get update -q || :
-          sudo apt-get install --no-install-recommends -q -y build-essential libssl-dev libyaml-dev libreadline6-dev zlib1g-dev libncurses5-dev libffi-dev bison autoconf ruby
-      - name: git config
-        run: |
-          git config --global advice.detachedHead 0
-          git config --global init.defaultBranch garbage
-      - uses: actions/checkout@v2
-        with:
-          path: src
-      - uses: actions/cache@v2
-        with:
-          path: src/.downloaded-cache
-          key: downloaded-cache
-      - name: Fixed world writable dirs
-        run: |
-          chmod -v go-w $HOME $HOME/.config
-          sudo chmod -R go-w /usr/share
-          sudo bash -c 'IFS=:; for d in '"$PATH"'; do chmod -v go-w $d; done' || :
-      - name: Set ENV
-        run: |
-          echo "GNUMAKEFLAGS=-j$((1 + $(nproc --all)))" >> $GITHUB_ENV
-      - run: ./autogen.sh
-        working-directory: src
-      - name: Run configure
-        run: ../src/configure -C --disable-install-doc ${{ matrix.configure }}
-      - run: make incs
-      - run: make
-      - run: make leaked-globals
-        if: ${{ matrix.test_task == 'check' }}
-      - run: make prepare-gems
-        if: ${{ matrix.test_task == 'check' }}
-      - name: Create dummy files in build dir
-        run: |
-          ./miniruby -e '(("a".."z").to_a+("A".."Z").to_a+("0".."9").to_a+%w[foo bar test zzz]).each{|basename|File.write("#{basename}.rb", "raise %(do not load #{basename}.rb)")}'
-        if: ${{ matrix.test_task == 'check' }}
-      - name: Enable YJIT through ENV
-        run: echo "RUBY_YJIT_ENABLE=1" >> $GITHUB_ENV
-        if: ${{ matrix.yjit_enable_env }}
-      - run: make -s ${{ matrix.test_task }} RUN_OPTS="$RUN_OPTS"
-        timeout-minutes: 60
-        env:
-          RUBY_TESTOPTS: "-q --tty=no"
-          TEST_BUNDLED_GEMS_ALLOW_FAILURES: ""
-      - uses: k0kubun/action-slack@v2.0.0
-        with:
-          payload: |
-            {
-              "ci": "GitHub Actions",
-              "env": "${{ matrix.os }} / ${{ matrix.test_task }}${{ matrix.configure }}",
-              "url": "https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}",
-              "commit": "${{ github.sha }}",
-              "branch": "${{ github.ref }}".split('/').reverse()[0]
-            }
-        env:
-          SLACK_WEBHOOK_URL: ${{ secrets.SIMPLER_ALERTS_URL }} # ruby-lang slack: ruby/simpler-alerts-bot
-        if: ${{ failure() && github.event_name == 'push' }}
-
-defaults:
-  run:
-    working-directory: build
diff --git a/.github/workflows/yjit_asm_tests.yml b/.github/workflows/yjit_asm_tests.yml
deleted file mode 100644
index 8a9052dd41..0000000000
--- a/.github/workflows/yjit_asm_tests.yml
+++ /dev/null
@@ -1,38 +0,0 @@
-name: YJIT x86 assembler tests
-
-on:
-  push:
-    paths-ignore:
-      - 'doc/**'
-      - '**.md'
-      - '**.rdoc'
-  pull_request:
-    paths-ignore:
-      - 'doc/**'
-      - '**.md'
-      - '**.rdoc'
-
-concurrency:
-  group: ${{ github.workflow }} / ${{ startsWith(github.event_name, 'pull') && github.ref_name || github.sha }}
-  cancel-in-progress: ${{ startsWith(github.event_name, 'pull') }}
-
-jobs:
-  test:
-    runs-on: ubuntu-latest
-    if: ${{ !startsWith(github.event.head_commit.message, '[DOC]') && !contains(github.event.pull_request.labels.*.name, 'Documentation') }}
-    steps:
-      - name: Install dependencies
-        run: |
-          set -x
-          sudo apt-get update -q || :
-          sudo apt-get install --no-install-recommends -q -y build-essential
-      - name: git config
-        run: |
-          git config --global advice.detachedHead 0
-          git config --global init.defaultBranch garbage
-      - uses: actions/checkout@v2
-        with:
-          path: src
-      - name: Run ASM tests
-        run: ./misc/test_yjit_asm.sh
-        working-directory: src
diff --git a/.gitignore b/.gitignore
deleted file mode 100644
index 31bfd787a7..0000000000
--- a/.gitignore
+++ /dev/null
@@ -1,234 +0,0 @@
-*-*-*.def
-*-*-*.exp
-*-*-*.lib
-*.a
-*.bak
-*.bc
-*.bundle
-*.dSYM
-*.dmyh
-*.dylib
-*.elc
-*.i
-*.ii
-*.inc
-*.log
-*.o
-*.obj
-*.old
-*.orig
-*.pch
-*.pdb
-*.rbinc
-*.rej
-*.s
-*.sav
-*.sl
-*.so
-*.swp
-*.yarb
-*~
-.*.list
-.*.time
-.DS_Store
-.bundle
-.ccmalloc
-.ext
-.pc
-.ppack
-.svn
-.time
-.ruby-version
-Makefile
-cygruby*.def
-extconf.h
-y.output
-y.tab.c
-*.gcda
-*.gcno
-*.gcov
-*.vscode
-lcov*.info
-
-# /
-/*-fake.rb
-/*.dll
-/*.exe
-/*.res
-/*.pc
-/*.rc
-/*_prelude.c
-/.downloaded-cache
-/.top-enc.mk
-/build*/
-/COPYING.LIB
-/ChangeLog
-/Doxyfile
-/GNUmakefile
-/README.atheos
-/README.fat-patch
-/README.v6
-/TAGS
-/archive
-/autom4te*.cache
-/automake
-/benchmark/benchmark-driver
-/beos
-/bmlog-*
-/breakpoints.gdb
-/config.cache
-/config.h
-/config.h.in
-/config.status
-/config.status.lineno
-/configure
-/coverage/simplecov
-/coverage/simplecov-html
-/coverage/doclie
-/coverage/.last_run.json
-/coverage/.resultset.json*
-/coverage/assets
-/coverage/index.html
-/doc/capi
-/enc.mk
-/encdb.h
-/exts.mk
-/goruby
-/id.[ch]
-/largefile.h
-/lcov-c-out
-/lcov-rb-out
-/lcov-out
-/lex.c
-/libruby*.*
-/miniprelude.c
-/miniruby
-/newdate.rb
-/newline.c
-/newver.rb
-/parse.c
-/parse.h
-/patches
-/patches-master
-/pitest.rb
-/ppack
-/prelude.c
-/preview
-/probes.dmyh
-/probes.h
-/rbconfig.rb
-/rename2.h
-/repack
-/revision.h
-/revision.tmp
-/riscos
-/rubicon
-/ruby
-/ruby-runner
-/ruby-runner.h
-/ruby-man.rd.gz
-/run.gdb
-/sizes.c
-/static-ruby
-/test.rb
-/test-coverage.dat
-/tmp
-/transdb.h
-/uncommon.mk
-/verconf.h
-/verconf.mk
-/web
-/yasmdata.rb
-
-# /bin/
-
-/bin/*.exe
-/bin/*.dll
-
-# /benchmark/
-/benchmark/bm_require.data
-/benchmark/bmx_*.rb
-/benchmark/fasta.output.*
-/benchmark/wc.input
-
-/enc/*.def
-/enc/*.exp
-/enc/*.lib
-/enc/jis/props.h
-/enc/unicode/data
-
-# /coroutine/
-!/coroutine/**/*.s
-
-# /enc/trans/
-/enc/trans/*.c
-/enc/trans/*.def
-/enc/trans/*.exp
-/enc/trans/*.lib
-
-# /exe/
-/exe/goruby
-/exe/ruby
-
-# /ext/
-/ext/extinit.c
-/ext/configure-ext.mk
-/ext/*/exts.mk
-
-# /ext/-test-/cxxanyargs
-/ext/-test-/cxxanyargs/failure*.failed
-
-# /ext/-test-/win32/dln/
-/ext/-test-/win32/dln/dlntest.dll
-/ext/-test-/win32/dln/dlntest.exp
-/ext/-test-/win32/dln/dlntest.lib
-
-# /ext/-test-/gems
-/ext/-test-/gems
-
-# /ext/etc/
-/ext/etc/constdefs.h
-
-# /ext/fiddle/
-/ext/fiddle/libffi-*
-
-# /ext/rbconfig/
-/ext/rbconfig/sizeof/sizes.c
-/ext/rbconfig/sizeof/limits.c
-
-# /ext/ripper/
-/ext/ripper/eventids1.c
-/ext/ripper/.eventids2-check
-/ext/ripper/eventids2table.c
-/ext/ripper/ripper.*
-/ext/ripper/ids1
-/ext/ripper/ids2
-
-# /ext/socket/
-/ext/socket/constants.h
-/ext/socket/constdefs.h
-/ext/socket/constdefs.c
-
-# /gems
-/gems/*.gem
-/gems/src
-/gems/*-*
-
-# /lib/
-/lib/ruby/[1-9]*.*
-/lib/ruby/vendor_ruby
-
-# /spec/bundler
-/.rspec_status
-
-# /tool/
-/tool/config.guess
-/tool/config.sub
-
-# /win32/
-/win32/*.ico
-
-# MJIT
-/rb_mjit_header.h
-/mjit_config.h
-/include/ruby-*/*/rb_mjit_min_header-*.h
diff --git a/.rspec_parallel b/.rspec_parallel
deleted file mode 100644
index aaff198a32..0000000000
--- a/.rspec_parallel
+++ /dev/null
@@ -1,2 +0,0 @@
---format progress
---format ParallelTests::RSpec::RuntimeLogger --out tmp/parallel_runtime_rspec.log
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index f8c66f715e..0000000000
--- a/.travis.yml
+++ /dev/null
@@ -1,236 +0,0 @@
-# -*- YAML -*-
-# Copyright (C) 2011 Urabe, Shyouhei.  All rights reserved.
-#
-# This file is  a part of the programming language  Ruby.  Permission is hereby
-# granted,  to either  redistribute  or  modify this  file,  provided that  the
-# conditions  mentioned in  the file  COPYING are  met.  Consult  the  file for
-# details.
-
-# We only manage non-amd64 free pipelines.
-# https://docs.travis-ci.com/user/billing-overview/
-
-language: c
-
-os: linux
-
-if: commit_message !~ /^\[DOC\]/
-
-dist: focal
-
-git:
-  quiet: true
-
-cache:
-  ccache: true
-  directories:
-    - $HOME/config_2nd
-    - $HOME/.downloaded-cache
-
-env:
-  global:
-    # The tests skipped in `make test-all`.
-    - TEST_ALL_SKIPPED_TESTS=
-    # The tests executed separately by `make test-all`.
-    - TEST_ALL_SEPARATED_TESTS=
-    # Reset timestamps early
-    - _=$(touch NEWS && find . -type f -exec touch -r NEWS {} +)
-    - CONFIGURE_TTY=no
-    - CCACHE_COMPILERCHECK=none
-    - CCACHE_NOCOMPRESS=1
-    - CCACHE_MAXSIZE=512Mi
-    - NPROC="`nproc`"
-    # JOBS and SETARCH are overridden when necessary; see below.
-    - JOBS=-j$((1+${NPROC}))
-    - SETARCH=
-    - RUBY_PREFIX=/tmp/ruby-prefix
-    - GEMS_FOR_TEST='timezone tzinfo'
-    # https://github.com/travis-ci/travis-build/blob/e411371dda21430a60f61b8f3f57943d2fe4d344/lib/travis/build/bash/travis_apt_get_options.bash#L7
-    - travis_apt_get_options='--allow-downgrades --allow-remove-essential --allow-change-held-packages'
-    - travis_apt_get_options="-yq --no-install-suggests --no-install-recommends $travis_apt_get_options"
-    # -O1 is faster than -O3 in our tests.
-    - optflags=-O1
-    # -g0 disables backtraces when SEGV.  Do not set that.
-    - debugflags=-ggdb3
-
-.org.ruby-lang.ci.matrix-definitions:
-
-  - &gcc-10
-    compiler: gcc-10
-    before_install:
-      - tool/travis_retry.sh sudo bash -c "rm -rf '${TRAVIS_ROOT}/var/lib/apt/lists/'* && exec apt-get update -yq"
-      - >-
-        tool/travis_retry.sh sudo -E apt-get $travis_apt_get_options install
-        ccache
-        gcc-10
-        g++-10
-        libffi-dev
-        libgdbm-dev
-        libncurses-dev
-        libncursesw5-dev
-        libreadline-dev
-        libssl-dev
-        libyaml-dev
-        openssl
-        zlib1g-dev
-
-  # --------
-
-  - &arm64-linux
-    name: arm64-linux
-    arch: arm64
-    <<: *gcc-10
-
-  - &ppc64le-linux
-    name: ppc64le-linux
-    arch: ppc64le
-    <<: *gcc-10
-
-  - &s390x-linux
-    name: s390x-linux
-    arch: s390x
-    <<: *gcc-10
-
-  - &arm32-linux
-    name: arm32-linux
-    arch: arm64
-    # https://packages.ubuntu.com/focal/crossbuild-essential-armhf
-    compiler: arm-linux-gnueabihf-gcc
-    env:
-      - SETARCH='setarch linux32 --verbose --32bit'
-      # The "TestReadline#test_interrupt_in_other_thread" started failing on arm32
-      # from https://www.travis-ci.com/github/ruby/ruby/jobs/529005145
-      - TEST_ALL_SKIPPED_TESTS=test_interrupt_in_other_thread
-    before_install:
-      - sudo dpkg --add-architecture armhf
-      - tool/travis_retry.sh sudo bash -c "rm -rf '${TRAVIS_ROOT}/var/lib/apt/lists/'* && exec apt-get update -yq"
-      - >-
-        tool/travis_retry.sh sudo -E apt-get $travis_apt_get_options install
-        ccache
-        crossbuild-essential-armhf
-        libc6:armhf
-        libstdc++-10-dev:armhf
-        libffi-dev:armhf
-        libgdbm-dev:armhf
-        libncurses-dev:armhf
-        libncursesw5-dev:armhf
-        libreadline-dev:armhf
-        libssl-dev:armhf
-        linux-libc-dev:armhf
-        zlib1g-dev:armhf
-
-matrix:
-  include:
-    # Build every commit (Allowed Failures):
-    - <<: *arm32-linux
-    # Comment out as the 2nd arm64 pipeline is unstable.
-    # - <<: *arm64-linux
-    - <<: *ppc64le-linux
-    - <<: *s390x-linux
-  allow_failures:
-    # We see multiple errors indicating errors on the Travis environment itself in a short while:
-    # https://app.travis-ci.com/github/ruby/ruby/jobs/544382885
-    # https://app.travis-ci.com/github/ruby/ruby/jobs/544361370
-    # It's not a fault of Ruby's arm32 support but just Travis arm32 seems unsable.
-    - name: arm32-linux
-    # - name: arm64-linux
-    # We see "Some worker was crashed." in about 40% of recent ppc64le-linux jobs
-    # e.g. https://app.travis-ci.com/github/ruby/ruby/jobs/530959548
-    - name: ppc64le-linux
-    # Tentatively disable, because often hungs up **after** all tests
-    # have finished successfully and saving caches.
-    - name: s390x-linux
-  fast_finish: true
-
-before_script:
-  - . tool/ci_functions.sh
-  - |-
-    if [ -n "${TEST_ALL_SKIPPED_TESTS}" ]; then
-      TEST_ALL_OPTS="${TEST_ALL_OPTS} $(ci_to_excluded_test_opts "${TEST_ALL_SKIPPED_TESTS}")"
-      if [ -z "${TEST_ALL_SEPARATED_TESTS}" ]; then
-        TEST_ALL_SEPARATED_TESTS="${TEST_ALL_SKIPPED_TESTS}"
-      fi
-    fi
-  - |-
-    if [ -n "${TEST_ALL_SEPARATED_TESTS}" ]; then
-      TEST_ALL_OPTS_SEPARATED="$(ci_to_included_test_opts "${TEST_ALL_SEPARATED_TESTS}")"
-    fi
-  - echo TEST_ALL_OPTS="${TEST_ALL_OPTS}" TEST_ALL_OPTS_SEPARATED="${TEST_ALL_OPTS_SEPARATED}"
-  - rm -fr .ext autom4te.cache
-  - |-
-    [ -d ~/.downloaded-cache ] ||
-    mkdir ~/.downloaded-cache
-  - ln -s ~/.downloaded-cache
-  - "> config.status"
-  - "> .rbconfig.time"
-  - sed -f tool/prereq.status template/Makefile.in common.mk > Makefile
-  - make -s $JOBS up
-  - make -s $JOBS srcs
-  - rm -f config.status Makefile rbconfig.rb .rbconfig.time
-  - |-
-    if [ -d ~/config_2nd ]; then
-      cp -pr ~/config_2nd build
-    else
-      mkdir build
-    fi
-  - mkdir config_1st config_2nd
-  - chmod -R a-w .
-  - chmod -R u+w build config_1st config_2nd
-  - cd build
-  - |-
-    case "$CC" in
-    gcc*)   CC="ccache $CC${GCC_FLAGS:+ }$GCC_FLAGS -fno-diagnostics-color";;
-    clang*) CC="ccache $CC${GCC_FLAGS:+ }$GCC_FLAGS -fno-color-diagnostics";;
-    esac
-  - |-
-    [ ! -f config.cache ] ||
-    [ "$CC" = "`sed -n s/^ac_cv_prog_CC=//p config.cache`" ] ||
-    (set -x; exec rm config.cache)
-  - $SETARCH ../configure -C --disable-install-doc --prefix=$RUBY_PREFIX $CONFIG_FLAG
-  - cp -pr config.cache config.status .ext/include ../config_1st
-  - $SETARCH make reconfig
-  - cp -pr config.cache config.status .ext/include ../config_2nd
-  - (cd .. && exec diff -ru config_1st config_2nd)
-  - chmod u+w ..
-  - rm -rf ~/config_2nd
-  - mv ../config_2nd ~
-  - chmod u-w ..
-  - $SETARCH make -s $JOBS
-  - make -s install
-  - |-
-    [ -z "${GEMS_FOR_TEST}" ] ||
-    $RUBY_PREFIX/bin/gem install --no-document $GEMS_FOR_TEST
-  - echo "raise 'do not load ~/.irbrc in test'" > ~/.irbrc
-
-script:
-  - $SETARCH make -s test -o showflags TESTOPTS="${TESTOPTS=$JOBS -q --tty=no}"
-  - ../tool/travis_wait.sh $SETARCH make -s test-all -o exts TESTOPTS="$JOBS -q --tty=no ${TEST_ALL_OPTS}" RUBYOPT="-w"
-  # Run the failing tests separately returning ok status to check if it works,
-  # visualize them.
-  - |
-    if [ -n "${TEST_ALL_OPTS_SEPARATED}" ]; then
-      $SETARCH make -s test-all -o exts TESTOPTS="$JOBS -v --tty=no ${TEST_ALL_OPTS_SEPARATED}" RUBYOPT="-w" || :
-    fi
-  - $SETARCH make -s test-spec MSPECOPT=-ff # not using `-j` because sometimes `mspec -j` silently dies
-  - $SETARCH make -s -o showflags leaked-globals
-
-# We enable Travis on the specific branches or forked repositories here.
-if: (repo = ruby/ruby AND (branch = master OR branch =~ /^ruby_\d_\d$/)) OR repo != ruby/ruby
-
-# We want to be notified when something happens.
-notifications:
-  irc:
-    channels:
-      - "chat.freenode.net#ruby-core"
-    on_success: change # [always|never|change] # default: always
-    on_failure: always # [always|never|change] # default: always
-    template:
-      - "%{message} by @%{author}: See %{build_url}"
-
-  webhooks:
-    urls:
-      - secure: mRsoS/UbqDkKkW5p3AEqM27d4SZnV6Gsylo3bm8T/deltQzTsGzZwrm7OIBXZv0UFZdE68XmPlyHfZFLSP2V9QZ7apXMf9/vw0GtcSe1gchtnjpAPF6lYBn7nMCbVPPx9cS0dwL927fjdRM1vj7IKZ2bk4F0lAJ25R25S6teqdk= # ruby-lang slack: ruby/simpler-alerts-bot (travis)
-    on_success: never
-    on_failure: always
-
-  email:
-    - jaruga@ruby-lang.org
diff --git a/BSDL b/BSDL
deleted file mode 100644
index 66d93598aa..0000000000
--- a/BSDL
+++ /dev/null
@@ -1,22 +0,0 @@
-Copyright (C) 1993-2013 Yukihiro Matsumoto. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGE.
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
deleted file mode 100644
index 7363c106a2..0000000000
--- a/CONTRIBUTING.md
+++ /dev/null
@@ -1,5 +0,0 @@
-Please see the [official issue tracker], [doc/contributing.rdoc] and wiki [HowToContribute].
-
-[official issue tracker]: https://bugs.ruby-lang.org
-[doc/contributing.rdoc]: contributing.rdoc
-[HowToContribute]: https://bugs.ruby-lang.org/projects/ruby/wiki/HowToContribute
diff --git a/COPYING b/COPYING
index 48e5a96de7..eeb586b392 100644
--- a/COPYING
+++ b/COPYING
@@ -1,56 +1,340 @@
-Ruby is copyrighted free software by Yukihiro Matsumoto <matz@netlab.jp>.
-You can redistribute it and/or modify it under either the terms of the
-2-clause BSDL (see the file BSDL), or the conditions below:
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
 
-1. You may make and give away verbatim copies of the source form of the
-   software without restriction, provided that you duplicate all of the
-   original copyright notices and associated disclaimers.
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+     59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
 
-2. You may modify your copy of the software in any way, provided that
-   you do at least ONE of the following:
+			    Preamble
 
-   a. place your modifications in the Public Domain or otherwise
-      make them Freely Available, such as by posting said
-      modifications to Usenet or an equivalent medium, or by allowing
-      the author to include your modifications in the software.
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
 
-   b. use the modified software only within your corporation or
-      organization.
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
 
-   c. give non-standard binaries non-standard names, with
-      instructions on where to get the original software distribution.
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
 
-   d. make other distribution arrangements with the author.
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
 
-3. You may distribute the software in object code or binary form,
-   provided that you do at least ONE of the following:
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
 
-   a. distribute the binaries and library files of the software,
-      together with instructions (in the manual page or equivalent)
-      on where to get the original distribution.
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
 
-   b. accompany the distribution with the machine-readable source of
-      the software.
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
 
-   c. give non-standard binaries non-standard names, with
-      instructions on where to get the original software distribution.
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
 
-   d. make other distribution arrangements with the author.
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
 
-4. You may modify and include the part of the software into any other
-   software (possibly commercial).  But some files in the distribution
-   are not written by the author, so that they are not under these terms.
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
 
-   For the list of those files and their copying conditions, see the
-   file LEGAL.
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
 
-5. The scripts and library files supplied as input to or produced as
-   output from the software do not automatically fall under the
-   copyright of the software, but belong to whomever generated them,
-   and may be sold commercially, and may be aggregated with this
-   software.
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
 
-6. THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	    How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) 19yy  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) 19yy name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.
diff --git a/COPYING.ja b/COPYING.ja
deleted file mode 100644
index 230376bc60..0000000000
--- a/COPYING.ja
+++ /dev/null
@@ -1,51 +0,0 @@
-本プログラムはフリーソフトウェアです．2-clause BSDL
-または以下に示す条件で本プログラムを再配布できます
-2-clause BSDLについてはBSDLファイルを参照して下さい．
-
-1. 複製は制限なく自由です．
-
-2. 以下の条件のいずれかを満たす時に本プログラムのソースを
-   自由に変更できます．
-
-   a.  ネットニューズにポストしたり，作者に変更を送付する
-       などの方法で，変更を公開する．
-
-   b.  変更した本プログラムを自分の所属する組織内部だけで
-       使う．
-
-   c.  変更点を明示したうえ，ソフトウェアの名前を変更する．
-       そのソフトウェアを配布する時には変更前の本プログラ
-       ムも同時に配布する．または変更前の本プログラムのソー
-       スの入手法を明示する．
-
-   d.  その他の変更条件を作者と合意する．
-
-3. 以下の条件のいずれかを満たす時に本プログラムをコンパイ
-   ルしたオブジェクトコードや実行形式でも配布できます．
-
-   a.  バイナリを受け取った人がソースを入手できるように，
-       ソースの入手法を明示する．
-
-   b.  機械可読なソースコードを添付する．
-
-   c.  変更を行ったバイナリは名前を変更したうえ，オリジナ
-       ルのソースコードの入手法を明示する．
-
-   d.  その他の配布条件を作者と合意する．
-
-4. 他のプログラムへの引用はいかなる目的であれ自由です．た
-   だし，本プログラムに含まれる他の作者によるコードは，そ
-   れぞれの作者の意向による制限が加えられる場合があります．
-
-   それらファイルの一覧とそれぞれの配布条件などに付いては
-   LEGALファイルを参照してください．
-
-5. 本プログラムへの入力となるスクリプトおよび，本プログラ
-   ムからの出力の権利は本プログラムの作者ではなく，それぞ
-   れの入出力を生成した人に属します．また，本プログラムに
-   組み込まれるための拡張ライブラリについても同様です．
-
-6. 本プログラムは無保証です．作者は本プログラムをサポート
-   する意志はありますが，プログラム自身のバグあるいは本プ
-   ログラムの実行などから発生するいかなる損害に対しても責
-   任を持ちません．
diff --git a/ChangeLog b/ChangeLog
new file mode 100644
index 0000000000..d97debfe18
--- /dev/null
+++ b/ChangeLog
@@ -0,0 +1,5426 @@
+Mon Dec  6 15:55:30 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
+
+	* numeric.c (fix_rshift): Fix -1 >> 32 returned 0. (-1 is true)
+
+	* numeric.c (fix_rshift): Fix  1 >> -1 returned 0. (2 is true)
+
+Mon Dec  6 11:47:23 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* sprintf.c (rb_f_sprintf): formatted string must be tainted if
+	  any of parameters is tainted.
+
+	* file.c (rb_file_s_expand_path): expanded file path need not to
+	  be tainted always.
+
+Sat Dec  4 01:40:22 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* bignum.c (rb_big_rand): should not use rand/random where drand48
+	  may be available.  RANDOM_NUMBER should be provided from outside.
+
+Fri Dec  3 09:54:59 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_f_require): should check require 'feature.o' too.
+
+Thu Dec  2 11:58:15 1999  Koji Arai  <JCA02266@nifty.ne.jp>
+
+	* eval.c (rb_thread_loading): should maintain loading_tbl.
+
+Thu Dec  2 10:21:43 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_thread_loading_done): wrong parameter to st_delete().
+
+Wed Dec  1 09:47:33 1999  Kazunori NISHI  <kazunori@swlab.csce.kyushu-u.ac.jp>
+
+	* string.c (rb_str_split_method): should increment end too.
+
+Tue Nov 30 01:46:18 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* re.c (rb_reg_source): generated source string must be tainted if
+	  regex is tainted.
+
+	* file.c (rb_file_s_basename): basename should not be tainted
+	  unless the original path is tainted.
+
+	* file.c (rb_file_s_dirname): ditto.
+
+Mon Nov 29 15:28:52 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* variable.c (rb_path2class): evaluated value from path should be
+	  module or class.
+
+Fri Nov 26 18:12:49 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_exec_end_proc): should remove only end_procs defined
+	  within load wrapper.
+
+	* eval.c (rb_load): save and restore ruby_wrapper around loading.
+
+	* eval.c (rb_mark_end_proc): mark end procs registered by END{} or
+	  at_exit{}. 
+
+	* eval.c (rb_set_end_proc): should not call rb_global_variable()
+	  on heap address;  it crashed mod_ruby.
+
+Fri Nov 26 18:12:49 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* enum.c (enum_grep): does not return nil.
+
+	* eval.c (rb_mark_end_proc): mark end procs registered by END{} or
+	  at_exit{}. 
+
+	* eval.c (rb_set_end_proc): should not call rb_global_variable()
+	  on heap address;  it crashed mod_ruby.
+
+Thu Nov 18 16:18:27 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* lib/pstore.rb: mutual lock by flock(2).
+
+Thu Nov 18 11:44:13 1999  Masahiro Tomita  <tommy@tmtm.org>
+
+	* io.c (read_all): should check bytes too.
+
+Mon Nov 15 16:50:34 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* enum.c (enum_grep): grep with block returns collection of
+	  evaluated values of block over matched elements.
+
+Mon Nov 15 04:50:33 1999  Koji Arai  <JCA02266@nifty.ne.jp>
+
+	* re.c (rb_reg_source): should not call rb_reg_expr_str()
+	  everytime.
+
+Fri Nov 12 23:52:19 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
+
+	* process.c (rb_f_system): argument check for NT, __EMX__, DJGPP.
+
+Wed Nov 10 21:54:11 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
+
+	* hash.c (rb_any_cmp): Fixed return without value.
+
+Tue Nov  9 13:21:04 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
+
+	* configure.in: AC_MINIX move to before AC_EXEEXT and AC_OBJEXT.
+
+Mon Nov  8 19:52:29 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
+
+	* configure.in: Renamed AC_CHAR_UNSIGNED to AC_C_CHAR_UNSIGNED.
+
+	* configure.in: Added default to AC_CHECK_SIZEOF().
+
+Mon Nov  8 14:28:18 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_f_eval): fake outer scope when eval() called without
+	  bindings.
+
+	* eval.c (rb_f_binding): should copy last_class in the outer frame too.
+
+Sun Nov  7 18:31:04 1999  Yasuhiro Fukuma  <yasuf@big.or.jp>
+
+	* eval.c (is_defined): last_class may be 0.
+
+Sat Nov  6 19:26:55 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
+
+	* Makefile.in: Added depend entry make parse.@OBJEXT@ from parse.c
+	  for UCB make
+
+Wed Nov  3 08:52:57 1999  Masaki Fukushima  <fukusima@goto.info.waseda.ac.jp>
+
+	* io.c (Init_IO): forgot to use INT2FIX() around SEEK_SET, etc. 
+
+Wed Nov  3 00:25:20 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (rb_str_split_method): use mbclen2() to handle kcode
+	  option of regexp objects.
+
+Sun Oct 31 13:12:42 1999  WATANABE Hirofumi  <eban@os.rim.or.jp>
+
+	* regex.c (re_compile_pattern): wrong [\W] match.
+
+Thu Oct 28 13:35:40 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (rb_str_split_method): should be mbchar aware with
+	  single char separators.
+
+Wed Oct 27 12:57:21 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* random.c (rb_f_srand): random seed should be unsigned.
+
+Tue Oct 26 19:20:54 1999  Koji Arai  <JCA02266@nifty.ne.jp>
+
+	* marshal.c (r_object): should register class/module objects.
+
+Sat Oct 23 15:59:39 1999  Takaaki Tateishi  <ttate@jaist.ac.jp>
+
+	* process.c (rb_f_system): should require at least one argument.
+
+Thu Oct 21 16:14:19 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* dir.c (fnmatch): use eban's fnmatch; do not depend on systems's
+	  fnmatch (which may have portability problem) anymore.
+
+Wed Oct 20 15:14:24 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* marshal.c (marshal_load): should protect the generated object
+	  table (arg->data) from GC.
+
+Mon Oct 18 16:15:52 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ext/nkf/nkf.c (rb_nkf_kconv): output should be NUL terminated.
+
+Fri Oct 15 22:50:41 1999  WATANABE Hirofumi  <eban@os.rim.or.jp>
+
+	* error.c (sys_nerr): on CYGWIN, it is _sys_nerr.
+
+Fri Oct 15 01:32:31 1999  WATANABE Hirofumi  <eban@os.rim.or.jp>
+
+	* ext/Win32API/Win32API.c (Win32API_Call): need to use NUM2ULONG,
+	  not NUM2INT.
+
+Tue Oct 12 22:29:04 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (block_pass): should copy block to prevent modifications.
+	  tag in the structure should be updated from latest prot_tag.
+
+	* eval.c (proc_s_new): tag in struct BLOCK should not point into
+	  unused stack.
+
+	* io.c (io_read): length may be 0 or negative.
+
+Tue Oct 12 13:26:27 1999  Jun-ichiro itojun Hagino  <itojun@itojun.org>
+
+	* signal.c (posix_signal): RETSIGTYPE may be void.
+
+Mon Oct 11 17:42:25 1999  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>
+
+	* parse.y (rb_intern): should generate distinct ID_ATTRSET symbols
+	  for the name with multiple `='s at the end.
+
+	* Makefile.in (CPPFLAGS): separate cpp flags from CFLAGS.
+
+Mon Oct 11 07:27:05 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_eval): should not execute the `else' clause on the
+	  case the exceptions are handled by the `rescue' clause.
+
+	* signal.c (Init_signal): ignore SIGPIPE by default.
+
+Mon Oct  4 12:42:32 1999  Kazuhiko Izawa  <izawa@erec.che.tohoku.ac.jp>
+
+	* pack.c (pack_unpack): % in printf format should be %%.
+
+Wed Oct  6 17:13:19 1999  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>
+
+	* ruby.c (addpath): rubylib_mangled_path() modified.
+
+Mon Oct  4 10:01:40 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* variable.c (rb_obj_instance_variables): should always return
+	  array for all object can have instance variables now.
+
+Mon Oct  4 00:08:34 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* pack.c (OFF16): need to adjust pointer address to pack/unpack on
+	  64bit machines.
+
+Sun Oct 03 03:05:59 1999  WATANABE Hirofumi  <eban@os.rim.or.jp>
+
+	* time.c (time_arg): mktime y2k problem.
+
+Sun Sep 26 16:54:45 1999  WATANABE Hirofumi  <eban@os.rim.or.jp>
+
+	* parse.y (here_document): `\r' handling for here documents.
+
+Wed Sep 22 09:20:11 1999  Masahiro Tomita  <tommy@tmtm.org>
+
+	* ext/socket/socket.c: SOCKS5 support.
+
+Wed Sep 22 00:35:30 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (rb_str_include): should return boolean value.
+
+	* regex.c (re_compile_fastmap): wrong comparison with mbc.
+
+	* eval.c (specific_eval): default sourcefile name should be
+	  "(eval)" for module_eval etc.
+
+Wed Sep 22 00:06:07 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
+
+	* win32/Makefile: update rules.
+
+	* io.c (io_fread): should not assign in char, it maybe -1.
+
+Tue Sep 21 23:57:54 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (call_trace_func): should not propagate retval in
+	  trace_func. 
+
+Mon Sep 20 21:35:39 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
+
+	* win32/win32.c (myselect): assume non socket files are always
+	  readable/writable.
+
+Mon Sep 20 01:08:02 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (io_fread): should not block other threads.
+
+	* io.c (rb_io_synchronized): renamed from rb_io_unbuffered(); do
+	  not call setbuf(NULL) anymore.
+
+Sat Sep 18 13:45:43 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* stable version 1.4.2 released.
+
+Fri Sep 17 23:24:17 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
+
+	* eval.c (rb_f_missing): dumped core if no argument given.
+
+Fri Sep 17 23:21:06 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
+
+	* win32/win32.c (myselect): translate WSAEINTR, WSAENOTSOCK into
+	  UNIX errno constants.
+
+Fri Sep 17 00:52:27 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (arg): assignable() may return 0.
+
+Thu Sep 16 20:46:23 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* eval.c (rb_eval): was doubly evaluating the return expression.
+
+Thu Sep 16 18:40:08 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* stable version 1.4.1 released.
+
+Thu Sep 16 11:33:22 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* string.c (rb_str_match): should return nil.
+
+Wed Sep 15 22:46:37 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* re.c (rb_reg_s_quote): should quote `-' too.
+
+Tue Sep 14 15:23:22 1999  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>
+
+	* parse.y (yylex): no need to ignore `\r' here.
+
+	* parse.y (nextc): strip `\r' from text.
+
+	* parse.y (nextc): support `__END__\r\n' type terminator.
+
+Mon Sep 13 10:49:19 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* eval.c (rb_eval): needless RTEST(ruby_verbose) removed.
+
+Wed Sep  8 11:37:38 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
+
+	* time.c (make_time_t): bit more strict comparison.
+
+Tue Sep  7 00:50:56 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* range.c (range_each): use rb_str_upto() for strings.
+
+	* string.c (rb_str_upto): set upper limit by comparing curr <= end.
+
+	* range.c (range_each): should check equality to handle magic
+	  increment.
+
+Mon Sep  6 22:43:33 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_eval): break/next/redo available within -n/-p loop.
+
+Fri Sep  3 11:14:31 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* compar.c (cmp_equal): should not raise exception; protect by
+	  rb_rescue().
+
+Thu Sep 2 05:23:05 1999  WATANABE Hirofumi  <eban@os.rim.or.jp>
+
+	* file.c (rb_file_s_expand_path): use dirsep, instead of character
+	  literal '/'.
+
+	* file.c (rb_file_s_expand_path): reduce multiple dirsep at the top.
+
+Wed Sep  1 00:28:27 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_call): call rb_undefined() if a method appears not to
+	  be exist explicitly from cache.
+
+	* eval.c (rb_method_boundp): check method cache before calling
+	  rb_get_method_body().
+
+	* eval.c (rb_get_method_body): store method non-existence
+	  information in the cache.
+
+	* random.c (rb_f_srand): use getpid(2) to generate seed.
+
+	* regex.c (re_match): do not apply partial mbc match for
+	  charset_not.
+
+	* regex.c (re_compile_pattern): put extended literal prefix (0xff)
+	  only before numeric literals, not before all >0x80 char.
+
+	* regex.c (re_compile_pattern): put numeric literal in extended
+	  charset region, not normal charset bits.
+
+	* regex.c (re_compile_fastmap): calculate fastmap for charset and
+	  charset_not to treat numeric literal (e.g. \246) specially.
+
+Fri Aug 28 17:32:55 1999  Yasuhiro Fukuma  <yasuf@big.or.jp>
+
+	* eval.c (rb_eval): should set return value (nil) explicitly if a
+	  value is ommited for return statement.
+
+Thu Aug 26 15:06:11 1999  Masaki Fukushima  <fukusima@goto.info.waseda.ac.jp>
+
+	* gc.c (rb_gc): local variables may be placed beyond stack_end, so
+	  use an address from alloca(1) on non C_ALLOCA platforms.
+
+Thu Aug 26 01:24:17 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* sprintf.c (rb_f_sprintf): "%%" is legal, but "%3.14%" is not.
+
+Mon Aug 23 00:00:54 1999  Tsukada Takuya  <tsukada@fminn.nagano.nagano.jp>
+
+	* regex.c (re_compile_fastmap): wrong macro caused memory leak.
+
+Sat Aug 21 11:30:51 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (ADJ): should not adjust addresses to data on heap.
+
+Fri Aug 20 20:50:58 1999  Kenji Nagasawa  <kenn@hma.att.ne.jp>
+
+	* defines.h (PATH_SEP): path separator is ";" for OS/2.
+
+Thu Aug 19 10:50:43 1999  WATANABE Tetsuya  <tetsu@jpn.hp.com>
+
+	* gc.c (rb_gc): add volatile to avoid GCC optimaize bug(?).
+
+Wed Aug 18 23:48:10 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* due to disk trouble, some change records were lost.  several
+	  modification made to eval.c, gc.c, io.c, pack.c,
+	  ext/extmk.rb.in, and lib/mkmf.rb.
+
+Fri Aug 13 15:41:39 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* stable version 1.4.0 released.
+
+Fri Aug 13 03:16:07 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (argf_forward): since $stdout may be non-IO, ARGF.file is
+	  not granteed to be IO.  check and forwarding added to every ARGF
+	  method.
+
+	* io.c (set_outfile): $stdout/$stderr may not be IO now.
+
+	* io.c (set_stdin): $stdin may not be IO now.
+
+	* range.c (rb_range_beg_len): round `end' to length as documented.
+
+	* io.c (Init_IO): preserve original stdin/stdout/stderr.
+
+Thu Aug 12 13:44:33 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (Init_load): require receives 1 argument.
+
+	* eval.c (frame_dup): should clear tmp to avoid dangling
+	  references.
+
+Wed Aug 11 13:33:13 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
+
+	* eval.c (rb_eval): no automatic aggregate initialization.
+
+	* eval.c (module_setup): ditto.
+
+Wed Aug 11 18:18:41 1999  WATANABE Tetsuya  <tetsu@jpn.hp.com>
+
+	* eval.c (yield_under_i): automatic aggregate initialization is an
+	  ANSI feature.
+
+Wed Aug 11 10:10:02 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (yylex): parse `[].length==0' as `([].length)==0', not
+	  `([].length=)=0'
+
+	* parse.y (yylex): parse `[].length!=0' as `([].length)!=0', not
+	  `([].length!)=0'
+
+	* parse.y (peek): peek-in lexical buffer.
+
+Wed Aug 11 00:34:05 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_match): bug on backward jump adjustment concerning
+	  stop_paren.
+
+Tue Aug 10 14:54:25 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ext/nkf/nkf.c (rb_nkf_guess): binary detection was wrong.
+
+Tue Aug 10 00:07:36 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (rb_io_clone): should use CLONESETUP().
+
+Mon Aug  9 23:57:07 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ruby.h (CLONESETUP): should have copied generic instance
+	  variables too.
+
+Mon Aug  9 10:46:54 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
+
+	* ext/socket/extconf.rb: add check for <arpa/nameser.h> and
+	  <resolv.h>.
+
+Sat Aug  7 13:19:06 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
+
+	* numeric.c (flo_cmp): comparing NaN should not return value.
+	  raises FloatDomainError.
+
+Sat Aug  7 03:09:08 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (blk_free): free copied frames too.
+
+	* eval.c (frame_dup): should copy previous frames from stack to
+	  heap to preserve frame information.
+
+Fri Aug  6 15:01:07 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.3.7 - version 1.4 beta
+
+	* ext/socket/socket.c (s_recv): UDPsocket#recvfrom now returns
+	  IPsocket#addr information.
+
+	* array.c (rb_ary_subary): ary[-3,3] should not return nil.
+
+Thu Aug  5 10:58:01 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (thread_mark): protect old ruby_frame from GC during it
+	  replaced by eval().
+
+	* eval.c (eval): do not modify frame.prev; binding should preserve
+	  information about calling() too.
+
+	* eval.c (rb_yield_0): no arity check for mere yield; but only for
+	  Proc#call.
+
+Tue Aug  3 22:07:13 1999  Kazuhiro HIWADA  <hiwada@kuee.kyoto-u.ac.jp>
+
+	* object.c (rb_mod_clone): should check if iv_tbl, m_tbl are
+	  initialized.
+
+Tue Aug  3 19:03:02 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* hash.c (rb_any_cmp): use rb_with_disable_interrupt() to ensure
+	  clearance of rb_prohibit_interrupt even on failure.
+
+	* eval.c (rb_with_disable_interrupt): new function added.
+
+Sat Jul 31 23:23:44 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_thread_create_0): set THREAD_RAISED flag on thread
+	  termination by exception.
+
+	* eval.c (rb_thread_join): `$!' may not be nil for the threads
+	  created in rescue clause.
+
+	* eval.c (rb_thread_status): ditto.
+
+	* eval.c (rb_thread_join): should re-raise exception for already
+	  dead threads too.
+
+Fri Jul 30 17:56:54 1999  GOTO Kentaro  <gotoken@math.sci.hokudai.ac.jp>
+
+	* object.c (rb_mod_ge): wrong comparison.
+
+Fri Jul 30 12:15:44 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
+
+	* ext/tcltklib/extconf.rb: win32 support.
+
+	* lib/mkmf.rb: use append_library().
+
+	* ext/extmk.rb.in: ditto.
+
+Fri Jul 30 02:11:48 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* array.c (rb_ary_delete): should return nil for deleting non
+	  existing item.
+
+	* io.c (rb_io_close): call rb_sys_wait() on explicit close.
+
+	* io.c (rb_io_fptr_close): do not call rb_sys_wait() on finalize.
+
+	* eval.c (yield_under_i): cbase context should be maintaind for
+	  Module#module_eval().  suggested by <inaba@st.rim.or.jp>.
+
+Wed Jul 28 01:18:28 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* Makefile.in: add -I$(hdrdir)/lib to install using ftools.
+
+	* util.c: use HAVE_FCNTL_H, not HAVE_FCNTL
+
+Wed Jul 28 18:24:45 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.3.6 - version 1.4 alpha
+
+Tue Jul 27 09:38:08 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
+
+	* eval.c (rb_eval): reduce recursive rb_eval() calls by
+	  NODE_BLOCKs. 
+
+Tue Jul 27 01:20:40 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* file.c (rb_file_s_expand_path): drive letter patch.
+
+Mon Jul 26 02:36:31 1999  Shugo Maeda  <shugo@netlab.co.jp>
+
+	* eval.c (rb_load): should clear ruby_nerr.
+
+	* eval.c (rb_thread_join): oldbt should not be empty to unshift.
+
+Sun Jul 25 12:09:16 1999  Koji Arai  <JCA02266@nifty.ne.jp>
+
+	* dir.c (push_braces): should treat nested braces.
+
+Fri Jul 23 02:49:49 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* hash.c (rb_hash_clear): dummy argument added; suggested by
+	  <eguchi@shizuokanet.ne.jp>.  thanks.
+
+Thu Jul 22 19:37:22 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_thread_join): get_backtrace() may retrun Qnil.
+	  typecheck added.
+
+Tue Jul 20 14:36:43 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* range.c (range_each): do not treat String specially (for future
+	  override).
+
+Tue Jul 20 02:28:34 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (rb_gets): $_ should be nil, when get returns nil.
+
+	* io.c (rb_f_gets): ditto.
+
+Mon Jul 19 17:13:09 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_compile_fastmap): should continue fastmap compile
+	  for anychar_repeat, for it's repeat anyway.
+
+Mon Jul 26 13:33:45 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* lib/jcode.rb: replaced by faster code.
+
+Mon Jul 19 01:57:28 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* lib/mkmf.rb: no longer use install program.
+
+	* ext/extmk.rb.in: use miniruby to install programs.
+
+Sat Jul 17 00:06:21 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ext/socket/socket.c (ipaddr): don't do reverse lookup if
+	  attribute do_not_reverse_lookup is set for socket classes.
+	  Experimental.  Note this is a global attribute.
+
+Fri Jul 16 22:18:29 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (rb_io_eof): use feof() to check EOF already met.
+
+	* io.c (read_all): should return nil at EOF.
+
+Fri Jul 16 13:39:42 1999  Wakou Aoyama  <wakou@fsinet.or.jp>
+
+	* lib/telnet.rb: version 0.231.
+
+Fri Jul 16 10:58:22 1999  WATANABE Tetsuya  <tetsu@jpn.hp.com>
+
+	* regex.c (re_match): debug print removed.
+
+Fri Jul 16 09:58:15 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
+
+	* many files: clean up unsed variables found by gcc -Wall.
+
+	* lib/mkmf.rb: better cygwin support etc.
+
+	* ext/extmk.rb.in: ditto.
+
+	* instruby.rb: ditto.
+
+Fri Jul 16 01:37:50 1999  Koji Arai  <JCA02266@nifty.ne.jp>
+
+	* string.c (rb_str_squeeze_bang): the type of local variable `c'
+	  should be int, not char.
+
+	* string.c (rb_str_reverse): should always return copy.
+
+Thu Jul 15 23:25:57 1999  NAKAMURA Hiroshi  <nakahiro@sarion.co.jp>
+
+	* lib/debug.rb: better display & frame treatment.
+
+Thu Jul 15 21:16:41 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* array.c (rb_ary_each): returns self for normal termination;
+	  returns nil for break.
+
+	* string.c: non bang methods (e.g. String#sub) should always
+	  return copy of the receiver.
+
+Thu Jul 15 21:09:15 1999  Masaki Fukushima  <fukusima@goto.info.waseda.ac.jp>
+
+	* eval.c (find_file): do not add empty string to the path.
+
+	* configure.in (with-search-path): should not add empty string if
+	  the option is not supplied.
+
+Thu Jul 15 17:49:08 1999  Ryo HAYASAKA  <hayasaka@univ21.u-aizu.ac.jp>
+
+	* ext/tcltklib/tcltklib.c: move `#include "ruby.h"' forward.
+
+Thu Jul 15 16:54:16 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.3.5 - version 1.4 alpha
+
+Wed Jul 14 23:45:33 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
+
+	* eval.c (ruby_init): initialize for the first time only.
+
+Tue Jul 13 00:15:19 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* hash.c (rb_hash_index): re-defined; method to retrieve a key
+	  from the value.
+
+	* hash.c (Init_Hash): member? should be re-defined for Hash.
+
+Tue Jul 12 13:54:51 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
+
+	* io.c (rb_file_sysopen): wrong number of argument.
+
+Mon Jul 12 11:52:35 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_f_missing): class name included in message.
+
+	* eval.c (print_undef): better error message.
+
+Sun Jul 11 05:36:17 1999  NAKAMURA, Hiroshi  <nakahiro@sarion.co.jp>
+
+	* lib/debug.rb: patch to show proper position.
+
+Fri Jul  9 23:56:14 1999  WATANABE Hirofumi  <eban@os.rim.or.jp>
+
+	* dln.c (dln_find_1): path conv. moved to conv_to_posix_path.
+
+	* dln.c (conv_to_posix_path): path conv. should be done.
+
+Fri Jul  9 10:26:47 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* random.c (RANDOM_NUMBER): should place parentheses.
+
+Fri Jul  8 11:00:51 1999  Shugo Maeda  <shugo@netlab.co.jp>
+
+	* numeric.c (fix_div): division may be out of fixnum range.
+
+	* bignum.c (bigdivmod): proper sign calculation to result.
+
+Wed Jul  7 18:27:41 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* st.c (st_delete_safe): was modifying wrong slot.
+
+Mon Jul  5 13:17:46 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* gc.c (rb_gc_call_finalizer_at_exit): close all files at exit.
+
+Fri Jul  2 18:00:21 1999  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>
+
+	* lib/Mail/README: Mail-0.3.0 added to the distribution.
+
+Fri Jul  2 01:45:32 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_compile_fastmap): avoid allocation of register
+	  variables for each invocation of re_match().  Suggested by
+	  Zasukhin Ruslan <ruslan@paradigmasoft.com>.  Thanks.
+
+Tue Jun 29 20:39:24 1999  Koji Arai  <JCA02266@nifty.ne.jp>
+
+	* ext/tk/lib/tk.rb (TkVariable): bug fix; should value type check
+	  be added?
+
+	* string.c (rb_str_each_line): a bug in paragraph mode.
+
+	* ruby.c (load_file): shifted too much to skip #!.
+
+Tue Jun 29 06:50:21 1999  Wakou Aoyama  <wakou@fsinet.or.jp>
+
+	* lib/CGI.rb: 0.30 - cleanup release, incompatible.
+
+	* lib/telnet.rb: 0.22 - timeout added.
+
+Tue Jun 29 10:49:25 1999  SHIROYAMA Takayuki  <psi@fortune.nest.or.jp>
+
+	* configure.in: better Rhapsody support.
+
+	* lib/mkmf.rb: Rhapsody/NEXTSTEP support.
+
+Tue Jun 29 01:42:13 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ext/pty/pty.c (chld_changed): should use POSIX.1 style wait.
+
+Mon Jun 28 21:07:36 1999  KIMURA Koichi  <kbk@kt.rim.or.jp>
+
+	* ext/extmk.rb.nt: wrong result for have_library().
+
+Mon Jun 28 15:24:05 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* missing/isinf.c: OSF/1 raises SIGFPE on one()/zero().
+
+	* regex.c (re_search): should search til EOS, for patterns may
+	  match beyond the end of range.
+
+Mon Jun 28 12:49:12 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (rb_f_select): should not accept Time objects as an
+	  argument for it is time interval.
+
+	* process.c (rb_f_sleep): ditto.
+
+	* file.c (test_s): should return nil for false condition.
+
+Mon Jun 28 12:23:52 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
+
+	* bignum.c (rb_dbl2big): typo.
+
+	* file.c (rb_f_test): ditto.
+
+	* string.c (rb_str_crypt): wrong message.
+
+Sun Jun 27 19:50:11 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
+
+	* eval.c (rb_f_exit): should have treat signed integer status, not
+	  VALUE.
+
+	* process.c (rb_f_exit_bang): should work like exit().
+
+Sun Jun 27 16:21:32 1999  WATANABE Hirofumi  <eban@os.rim.or.jp>
+
+	* string.c (rb_str_rindex): wrong position to search.
+
+Sat Jun 26 04:05:30 1999  Takaaki Tateishi  <ttate@jaist.ac.jp>
+
+	* configure.in (configure_args): --with-search-path to specify
+	  additional ruby search path.
+
+	* ruby.c (ruby_prog_init): additional search path.
+
+Fri Jun 25 13:09:12 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* pack.c (pack_unpack): needed to initialize natint.
+
+	* regex.c (re_compile_pattern): add start_paren to avoid too much
+	  finalization on maybe_finalize_jump.
+
+Fri Jun 25 13:07:20 1999  Koji Oda  <oda@bsd1.qnes.nec.co.jp>
+
+	* missing/isinf.c: include "config.h" added.
+
+Fri Jun 25 07:25:05 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
+
+	* lib/mkmf.rb: initialize $(topdir).
+
+	* ext/extmk.rb.in (install_rb): install lib/*.rb properly.
+
+	* configure.in (linux): specifies -rpath on --enable-shared.
+
+	* configure.in (aix): ruby.imp must reside in $(topdir).
+
+Thu Jun 24 19:11:29 1999  Yoshida Masato  <yoshidam@yoshidam.net>
+
+	* parse.y (rb_str_extend): multi-byte identifier in expression
+	  interpolation in strings.
+
+	* parse.y (yylex): support multi-byte char identifiers.
+
+Thu Jun 24 15:27:13 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (f_arg): check duplicate argument names.
+
+	* gc.c (rb_gc_mark): marking wrong member for NODE_ARGS.
+
+	* string.c (rb_str_rindex): POSITION specifies start point, not
+	  end point.
+
+Thu Jun 24 13:00:17 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (print_mbc): wrong boundary.
+
+	* pack.c (uv_to_utf8): raises ArgError for too big value.
+
+Thu Jun 24 11:02:51 1999  Yoshida Masato  <yoshidam@yoshidam.net>
+
+	* pack.c (uv_to_utf8): mask needed.
+
+Wed Jun 23 21:03:56 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
+
+	* ruby.h (struct RFile): remove iv_tbl from struct. instance
+	  variables are handled as generic ivs.
+
+Wed Jun 23 22:06:26 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
+
+	* pack.c (utf8_to_uv): pack to 7 bytes sequence.
+
+	* pack.c (uv_to_utf8): wrong boundary.
+
+	* pack.c (pack_unpack): should treat as unsigned long.
+
+Wed Jun 23 15:10:11 1999  Inaba Hiroto  <inaba@sdd.tokyo-sc.toshiba.co.jp>
+
+	* parse.y (parse_string): failed to parse nested braces.
+
+	* parse.y (parse_regx): nested braces within #{} available.
+
+Wed Jun 23 11:18:38 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (slow_search): wrong shift width for mbcs.
+
+	* eval.c (rb_thread_save_context): should not clear th->locals.
+
+Wed Jun 23 02:06:14 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (yylex): UMINUS binds too tight with digits. changed so
+	  that -2**2 => -4.
+
+	* parse.y (close_paren): `do' for expr termination now works it
+	  used to be.
+
+Wed Jun 22 18:26:42 1999  Koji Arai  <JCA02266@nifty.ne.jp>
+
+	* pack.c (pack_pack): should initialize local variable `j'.
+
+Wed Jun 22 15:24:59 1999  Koji Arai  <JCA02266@nifty.ne.jp>
+
+	* parse.y (here_document): a bug for multiline heredoc.
+
+Tue Jun 22 15:06:36 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* ext/socket/socket.c (ruby_socket): forgot to return fd
+	  explicitly.
+
+Tue Jun 22 13:34:12 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* rubyio.h (MakeOpenFile): should initialize member `iv_tbl'.
+
+Wed Jun 22 10:35:51 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
+
+	* io.c (rb_io_gets_internal): getc(3) may not set errno on
+	  interrupt.
+
+Mon Jun 21 22:39:28 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (call_required_libraries): ruby_sourceline should be
+	  cleared before loading libraries.
+
+	* io.c (set_stdin): do not use reopen(), so that we don't need to
+	  dup original stdin before assigning $stdin.
+
+Mon Jun 21 18:04:27 1999  Ryo HAYASAKA  <hayasaka@univ21.u-aizu.ac.jp>
+
+	* ext/dbm/dbm.c: include <cdefs.h> for solaris 2.6.
+
+Mon Jun 21 15:59:47 1999  Nobuyoshi Nakada  <nobu.nokada@softhome.net>
+
+	* ext/socket/socket.c (ip_addrsetup): forgot to put `else'.
+
+Mon Jun 21 15:38:37 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (fptr_finalize): remove rb_syswait() invocation to avoid
+	  wait4(2) within GC.  rb_syswait() moved to rb_io_fptr_close().
+
+Mon Jun 21 12:05:59 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
+
+	* dir.c (dir_s_glob): remove MAXPATHLEN restriction.
+
+	* ext/md5/md5init.c (md5_hexdigest): should have used "%02x".
+
+Sun Jun 20 19:50:38 1999  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>
+
+	* string.c (rb_str_each_line): should have checked string
+	  boundary.
+
+Sat Jun 19 22:24:12 1999  Kenji Nagasawa  <kenn@hma.att.ne.jp>
+
+	* OS/2 patch improved.
+
+Fri Jun 18 08:30:17 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* marshal.c (r_byte): add data length check.
+
+	* ext/tcltklib/tcltklib.c (_timer_for_tcl): was doing busy-wait.
+
+Tue Jun 15 10:01:21 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
+
+	* configure.in: remove trailing slash from interpreter embedded
+	  shared library path.
+
+	* configure.in (INSTALL_DLLIB): install shared lib with 0555.
+
+	* instruby.rb: changed mode for shared library into 0555.
+
+Fri Jun 11 23:27:00 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
+
+	* ext/etc/etc.c (etc_passwd): should return nil, not exception for
+	  call after last passwd entry.
+
+Fri Jun 11 15:21:21 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* gc.c (rb_gc_mark_locations): add safty margin 1.
+
+	* eval.c (ruby_run): should protect toplevel node tree.
+
+	* ext/etc/etc.c (etc_group): dumps core if there's no more group.
+
+Fri Jun 11 01:50:25 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (ruby_run): Init_stack() was called too late; local
+	  variables happend to be higher (or lower) than stack_start.
+
+Thu Jun 10 16:41:48 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c: do not call `initialize' for IO objects.  So with Array,
+	  Hash, Range, and Time objects.
+	
+	* ext/curses/curses.c (curses_getch): made thread aware using
+	  rb_read_check().
+
+	* ext/curses/curses.c (window_getch): ditto.
+
+	* ext/curses/curses.c (curses_getstr): made (partially) thread
+	  aware using rb_read_check().
+
+	* ext/curses/curses.c (window_getstr): ditto.
+
+	* io.c (rb_read_check): new function to help making something
+	  (like extension libraries) thread aware.
+
+	* eval.c (is_defined): `defined? super' should be true even for
+	  private superclass methods.
+
+Fri Jun 10 13:42:10 1999  Koji Arai  <JCA02266@nifty.ne.jp>
+
+	* pack.c (pack_pack): template `Z' should be allowed.
+
+Wed Jun  9 13:26:38 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_thread_loading): modified to avoid nested race
+	  condition of require().
+
+	* ext/tcltklib/tcltklib.c (ip_invoke): queue invocation on non
+	  main threads.
+
+	* ext/tcltklib/tcltklib.c (lib_mainloop): flush invocation
+	  queues periodically.
+
+	* version.c (ruby_show_version): now print the message to stdout.
+
+	* version.c (ruby_show_copyright): ditto.
+
+Tue Jun  8 00:00:34 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* pack.c (pack_unpack): append sentinel (NUL) to the string.
+
+	* ext/md5/md5init.c (md5_hexdigest): new method to obtain
+	  printable hash string.
+
+	* ext/md5/md5init.c (md5_update): should return self.
+
+	* pack.c (pack_pack): undocumented template 'U' for UTF8.
+
+	* pack.c (pack_unpack): ditto.
+
+	* marshal.c (r_byte): should replace getc() with rb_getc().
+
+	* io.c (rb_getc): getc() replacement uses READ_DATA_PENDING() and
+	  rb_thread_wait_fd().
+
+Mon Jun  7 23:23:38 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* object.c (rb_mod_clone): should call CLOSESETUP().
+
+	* eval.c (bind_clone): should call CLONESETUP() for new clone.
+
+Sat Jun  5 10:32:40 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (rb_str_oct): binary (e.g. 0b10111) support.
+
+	* variable.c (rb_const_set): raise warning, not exception.
+
+	* parse.y (yycompile): initialize parser internal variables.
+
+	* parse.y (close_paren): set lex_state to EXPR_PAREN after closing
+	  parenthesis.
+
+	* parse.y (yylex): returns kDO for `do' right after method_call.
+
+Thu Jun  3 11:05:30 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* regex.c (read_backslash): should decode \b within class.
+
+Thu Jun  3 01:06:18 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
+
+	* dln.c (dln_load): AIX improvement (aix_findmain removed).
+
+Wed Jun  2 00:41:31 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* pack.c (pack_unpack): new undocumented template Z which strips
+	  stuff after first null.
+
+	* pack.c (pack_pack): should preserve specified length of the
+	  resulting string.
+
+Tue Jun  1 15:29:33 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ext/socket/socket.c (ruby_socket): retry after GC, if socket(2)
+	  failed on EMFILE or ENFILE.
+
+	* ext/socket/socket.c (sock_s_socketpair): ditto.
+
+	* eval.c (module_setup): need to add PUSH_VAR/POP_VAR to clear
+	  dyna vars link list.
+
+	* version.h (RUBY_RELEASE_CODE): integer macro contant for source
+	  version detection.
+
+Sun May 30 22:19:12 1999  Kenji Nagasawa  <kenn@tcp-ip.or.jp>
+
+	* ext/socket/socket.c: emx/gcc 0.9d now fixes things about
+	  AF_UNIX.
+
+	* process.c: OS/2 EMX kludge.
+
+	* Makefile.in (strncasecmp.o): added dependency.
+
+Mon May 31 16:06:28 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.3.4 - preliminary release for 1.4
+
+Mon May 31 15:57:41 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (rb_io_fptr_close): close on IO which main_thread is
+	  waiting cause serious exception, that vanishes the actual fd
+	  closing.  Invocation of rb_thread_fd_close() is deferred
+	  a little.
+
+Sat May 29 18:27:13 1999  Koji Arai  <JCA02266@nifty.ne.jp>
+
+	* regex.c (re_match): stack boundary check needed.
+
+Sat May 29 12:27:00 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ext/tcltklib/tcltklib.c (ip_invoke): proper ref count management
+	  to avoid leak.  I HATE REF COUNTING!!
+
+	* eval.c (ruby_run): moved ruby_require_libraries() to handle `-r'
+	  from ruby_options() to avoid stack corruption for threads
+	  created in libraries.
+
+Sat May 29 02:22:12 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_yield_0): when `for' appeared in blocks, it
+	  introduced new scope for local variables.
+
+Fri May 28 17:16:49 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (rb_str_squeeze_bang): squeeze AND of the arguments.
+	  UNDOCUMENTED.
+
+	* string.c (rb_str_count): new UNDOCUMENTED method.
+
+	* string.c (rb_str_delete_bang): delete AND of the arg ranges.
+	  UNDOCUMENTED FEATURE for 1.3.x.
+
+	* ext/socket/socket.c (setipaddr): re-wrote using ip_addrsetup().
+
+	* ext/sockt/socket.c (ip_addrsetup): decode symbolic address
+	  <broadcast>.
+
+Thu May 27 12:27:42 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (tr_trans): should handle NUL (\0) within strings.
+
+Tue May 25 16:45:11 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (rb_f_syscall): syscall may return values other than zero
+	  on success.
+
+	* regex.c (re_match): handle empty loop properly (hopefully).
+
+	* regex.c (re_match): remove empty group check, because it does
+	  not help non-grouping parentheses (?:..).
+
+	* regex.c (re_compile_fastmap): treating try_next, finalize_push
+	  wrong way.
+
+	* regex.c: remove some obsolete functions such as
+	  group_match_null_string_p().
+
+Mon May 24 14:47:54 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (read_backslash): read backslash by regex.
+
+Sun May 23 19:44:58 1999  WATANABE Hirofumi  <eban@os.rim.or.jp>
+
+	* ext/pty/pty.c (getDevice): portability patch.
+
+Fri May 21 23:01:26 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
+
+	* ext/socket/getaddrinfo.c (GET_AI): should set error code.
+
+Thu May 20 03:43:44 1999  Jun-ichiro itojun Hagino  <itojun@itojun.org>
+
+	* ext/socket/socket.c: you should use sockaddr_storage to handle
+	  IPv6 addresses.
+
+	* ext/socket/getaddrinfo.c (getaddrinfo): prevent retrieving
+	  AF_INET6 address if hints.ai_flags == AI_PASSIVE.
+
+Wed May 19 12:27:07 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (exec_end_proc): should protect exceptions.
+
+	* gc.c (run_final): ditto.
+
+	* parse.y (f_rest_arg): allow just * for rest arg.
+
+	* parse.y (mlhs_basic): allow * without formal argument.
+
+	* regex.c (re_match): the variable `part' should be initialized.
+
+Tue May 18 15:25:45 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_search): a bug in range adjustment.
+
+Tue May 18 11:35:59 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* dln.c (conv_to_posix_path): path_len argument added.
+
+Mon May 17 12:26:31 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* numeric.c (fix_rev): should treat Fixnum as signed long.
+
+	* eval.c (massign): add strict number check for yield (and call).
+
+	* eval.c (proc_arity): new method to return number of arguments.
+
+	* eval.c (method_arity): new method to return number of arguments.
+
+	* parse.y (read_escape): char may be unsigned.
+
+	* string.c (rb_str_succ): ditto.
+
+	* string.c (tr_trans): ditto.
+
+	* object.c (Init_Object): methods `&', `|', `^' are added to nil.
+
+	* range.c (rb_range_beg_len): it should be OK for [0..-len-1].
+
+	* regex.c (re_search): search for byte literal within mbcs.
+
+	* regex.c (is_in_list): parsh
+
+	* regex.c (re_compile_fastmap): should have not alter the loop
+	  variable `j' if TRASLATE_P().
+
+	* regex.c (re_compile_pattern): escaped characters should be read
+	  by PATFETCH_RAW(c).
+
+Sat May 15 11:23:51 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_match): endline2 (\Z) should not match at the point
+	  between a newline and end-of-line, like endline ($).
+
+	* class.c (include_class_new): should initialize iv_tbl to share
+	  between module and iclass.
+
+Fri May 14 08:50:27 1999  Akira Endo  <akendo@t3.rim.or.jp>
+
+	* regex.c (re_compile_fastmap): it should be k != 0 to skip.
+
+Fri May 14 12:46:56 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* time.c (time_load): a bug in old marshal format support.
+
+	* instruby.rb: make site_ruby directory.
+
+Fri May 14 10:18:02 1999  WATANABE Tetsuya  <tetsu@jpn.hp.com>
+
+	* regex.c (re_match): a bug in inline `.*' etc.
+
+Fri May 14 09:58:46 1999  Minero Aoki  <aamine@dp.u-netsurf.ne.jp>
+
+	* ruby.c (addpath): should have specified string length.
+
+Thu May 13 10:40:44 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_eval_string_wrap): new function.
+
+	* regex.c (re_compile_pattern): POSIX line match should alter
+	  behavior for `^' and `$' to begbuf and endbuf2 respectively.
+
+	* ext/pty/pty.c: un-ANSI-fy function arguments.
+
+Wed May 12 14:19:38 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* struct.c (iv_get): in case of inheritance of generated struct
+	  class, __member__ and __size__ should also be inherited.
+	  Thanks for Pros Yeboah <yeboah@tu-harburg.de>.
+
+	* io.c (rb_f_gets_internal): should check number of arguments
+	  before checking rb_rs == rb_default_rs.  Thanks for Koji Arai
+	  <JCA02266@nifty.ne.jp>.
+
+Tue May 11 08:29:28 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_compile_pattern): .?, .+ did not work.
+
+Mon May 10 00:59:33 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* lib/jcode.rb: forgot to squeeze on reverse (complement) case.
+
+	* string.c (tr_squeeze): should not set modify flag to be honest,
+	  if the string is not modified.
+
+	* signal.c (Init_signal): SIGTERM should not be handled.
+
+	* regex.c (re_match): seeking for longest match is now optional,
+	  which can be set using RE_OPTION_POSIXMATCH.  This satisfies
+	  POSIX longest match as much as Emacs's posix-* functions, which
+	  are known to be incomplete.
+
+Sun May  9 13:04:01 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
+
+	* ext/socket/socket.c (sock_s_getaddrinfo): conversion from
+	  Fixnums to C integers needed.
+
+Sun May  9 11:51:43 1999  Koji Arai  <JCA02266@nifty.ne.jp>
+
+	* range.c (range_eqq): reverse condition.
+
+	* range.c (range_s_new): default should be end inclusive.
+
+Sat May  8 03:27:51 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ext/socket/socket.c (thread_connect): replace nasty
+	  rb_thread_fd_writable() with rb_thread_select().
+
+Fri May  7 20:49:00 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
+
+	* ext/socket/getaddrinfo.c (inet_pton): wrong parameter to
+	  inet_aton().
+
+	* ext/socket/addrinfo.h (__P): silly cut and paste typo.
+
+Fri May  7 17:03:57 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* dir.c (glob): removed GPL'ed glob.c completely.
+
+Fri May  7 08:17:19 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ext/sdbm/extconf.rb: sdbm extension added to the distribution.
+
+Fri May  7 01:42:20 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ext/socket/socket.c (tcp_s_gethostbyname): aboid using struct
+	  sockaddr_storage.
+
+Thu May  6 13:21:41 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* array.c (rb_ary_indexes): should not use rb_ary_concat().
+
+Thu May  4 12:34:18 1999  Koji Arai  <JCA02266@nifty.ne.jp>
+
+	* parse.y (parse_string): there shuould be newline escape by
+	  backslashes in strings.
+
+	* parse.y (parse_qstring): ditto.
+
+Mon May  3 04:37:20 1999  Koji Arai  <JCA02266@nifty.ne.jp>
+
+	* ext/tcltklib/extconf.rb: better search for libX11.
+
+	* range.c (range_s_new): embarrassing =/== typo.
+
+	* re.c (Init_Regexp): failed to set default kcode.
+
+Mon May  3 02:39:55 1999  WATANABE Tetsuya  <tetsu@jpn.hp.com>
+
+	* ext/socket/socket.c (open_inet): typo (res and res0).
+
+Tue May  4 02:07:49 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* mkconfig.rb: leave undefined $(VARIABLE) unexpanded in the
+	  Config::CONFIG hash table.
+
+Mon May  3 09:37:22 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_compile_pattern): expand exactn{n} at compile time.
+	  handles stop_paren specially.
+
+	* regex.c (re_compile_pattern): expand x{n} at compile time.
+
+	* regex.c (re_search): posix line match should be checked.
+
+	* regex.c (re_search): a bug in anchor condition.
+
+Fri Apr 30 18:57:41 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.3.3
+
+	* string.c (rb_str_rindex): position should be END point, not
+	  START point.
+
+	* re.c (rb_reg_search): pos means end point on reverse now.
+
+	* array.c (rb_ary_s_create): should clear ary->ptr to avoid
+	  potential gc crash.
+
+Fri Apr 30 15:24:58 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ext/socket/addrinfo.h: compatibility hack for ipv4.
+
+	* ext/socket/socket.c: itojun's ipv6 patches applied.
+
+	* ext/socket/extconf.rb: detect ipv6 features based on itojun's
+	  ipv6 patches.
+
+	* ext/extmk.rb.in (enable_config): can handle --enable-xxx now.
+
+	* lib/mkmf.rb (enable_config): ditto.
+
+Fri Apr 30 05:22:23 1999  Shugo Maeda  <shugo@netlab.co.jp>
+
+	* string.c (rb_str_aset): last index should not append.
+
+Thu Apr 29 18:55:31 1999  WATANABE Hirofumi  <eban@os.rim.or.jp>
+
+	* dln.c (conv_to_posix_path): remove const from args.
+
+	* ruby.c (rubylib_mangle): remove Fatal(), the obsolete function.
+
+Tue Apr 27 14:11:45 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (fname): lazy workaround for keywords did not work well.
+
+	* ext/extmk.rb.in: `--with-xxx=yyy' argument configuration.
+
+	* lib/mkmf.rb: ditto.
+
+	* misc/ruby-mode.el: forgot to handle $`.
+
+	* ext/extmk.rb.in: better AIX link support proposed by
+	  <komatsu@sarion.co.jp>.
+
+Mon Apr 26 16:46:59 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ext/extmk.rb.in: AIX shared library support modified.
+
+	* ext/aix_mksym.rb: ditto.
+
+	* configure.in: ditto.
+
+	* sprintf.c (rb_f_sprintf): should allocate proper sized buffer
+	  for float numbers.
+
+Sat Apr 24 00:00:16 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (operation): syntax like `a.[]=(1,2)' is allowed.
+
+Fri Apr 23 23:54:09 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (argf_binmode): binmode method added to ARGF.
+
+Fri Apr 23 13:55:22 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (rb_f_chomp): should assign the result to $_.  or maybe
+	  sub/gsub/chop/chomp should NOT assign $_ altogether.
+
+Thu Apr 22 16:50:54 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_callcc): call scope_dup() for all scopes in
+	  the interpreter stack.
+
+Tue Apr 20 11:24:18 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (rb_str_dump): `#' should be escaped.
+
+Tue Apr 20 02:32:42 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (parse_regx): option /p for posix match added.
+
+	* re.c (rb_reg_desc): did not print options properly.
+
+	* io.c (rb_file_s_open): intialize was called twice.
+
+Mon Apr 19 18:56:21 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* configure.in (DEFAULT_KCODE): can specify default code for
+	  $KCODE by --with-default-kcode=(euc|sjis|utf8|none).
+
+	* regex.c (IS_A_LETTER): a byte sequence shorter than mbc should
+	  not match with \w etc.
+
+Mon Apr 19 13:49:11 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (eval): should restore ruby_dyna_vars.
+
+Fri Apr 16 21:40:43 1999  Nobuyoshi Nakada  <gea02117@nifty.ne.jp>
+
+	* io.c (f_backquote): pipe_open may return nil.
+
+	* io.c (f_open): rb_io_open may return nil.
+
+	* io.c (io_s_foreach): ditto.
+
+	* io.c (io_s_readlines): ditto.
+
+	* io.c (io_defset): wrong message.
+
+Fri Apr 16 15:09:20 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* bignum.c (rb_str2inum): strtoul() returns long, not int.
+
+	* eval.c (rb_load): size of VALUE and ID may be different.
+
+	* util.c (mmprepare): int is too small to cast from pointers.
+
+	* config.guess: avoid 'linux-gnu' for alpha-unknown-linux.
+
+Thu Apr 15 23:46:20 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* ruby.c (rubylib_mangle): mangle path by RUBYLIB_PREFIX.
+
+Wed Apr 14 23:52:51 1999  SHIROYAMA Takayuki  <psi@fortune.nest.or.jp>
+
+	* node.h (NODE_LMASK): should be long to avoid overflow.
+
+Wed Apr 14 13:14:35 1999  Katsuyuki Komatsu  <komatsu@sarion.co.jp>
+
+	* dln.c: AIX dynamic link.
+
+	* ext/aix_ld.rb: ditto.
+
+Wed Apr 14 12:19:09 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* lib/thread.rb: Queue#{enq,deq} added.
+
+Tue Apr 13 17:43:56 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* hash.c (rb_hash_s_create): Hash::[] acts more like casting.
+
+Tue Apr 13 00:33:52 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (rb_io_stdio_set): warning for assignment to the variables
+	  $std{in,out,err}.
+
+Mon Apr 12 23:12:32 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (rb_io_reopen): check for reopening same IO.
+
+Fri Apr  9 17:45:11 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (rb_compile_string): bug for nested eval().
+
+	* regex.c (re_match): should pop non-greedy stack items on
+	  failure, after best_regs are fixed.
+
+Thu Apr  8 17:30:40 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* pack.c (PACK_LENGTH_ADJUST): need to adjust for `*' length.
+
+Tue Apr  6 23:28:44 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (void_check): add void context checks.
+
+Mon Apr  5 12:23:42 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* time.c (time_s_at): should copy gmt-mode.
+
+	* eval.c (eval_node): preserve ruby_eval_tree.
+
+Fri Apr  2 14:00:34 1999  NAKAMURA, Hiroshi  <nakahiro@sarion.co.jp>
+
+	* lib/debug.rb: wrong command interpreting.
+
+Fri Apr  2 11:46:22 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.3.2
+
+Fri Apr  2 10:40:04 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (rb_io_s_pipe): forgot to define IO::pipe.
+
+Thu Apr  1 14:40:46 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (assign): modified for rhs change.
+
+	* parse.y (stmt): unparenthesisized method calls can be right hand
+	  side expression of the assignment.
+
+Sat Mar 27 22:42:47 1999  Koji Arai  <JCA02266@nifty.ne.jp>
+
+	* ext/nkf/nkf.c (rb_nkf_kconv): check size output_ctr before
+	  decrement.
+
+Thu Mar 25 09:11:03 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* time.c (time_s_at): preserve gmt-mode for result.
+
+	* parse.y (rb_compile_string): do not use cur_mid, use
+	  compile_for_eval instead.
+
+	* st.c (PTR_NOT_EQUAL): wrong logical condition.
+
+Wed Mar 24 13:06:43 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (yycompile): should clear cur_mid after compilation.
+
+	* io.c (next_argv): need to check type for ARGV.shift.
+
+	* eval.c (blk_copy_prev): need to preverse outer scope as well as
+	  outer frames.
+
+	* parse.y (rb_compile_string): return can appear within eval().
+
+Tue Mar 23 10:15:07 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
+
+	* configure.in: AC_C_CONST check added.
+
+Tue Mar 23 02:07:35 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* time.c (time_plus): preserve gmt-mode for result.
+
+Mon Mar 22 01:32:37 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_eval): adjust line numbers before expression
+	  interpolation within strings.
+
+	* eval.c (rb_eval): defined? returns nil for false condition.
+
+	* numeric.c (num_nonzero_p): returns nil for false condition.
+
+Sat Mar 20 13:07:43 1999  Keiju Ishitsuka  <keiju@rational.com>
+
+	* lib/weakref.rb: avoid leak for two weakrefs for one object.
+
+Fri Mar 19 11:26:45 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* eval.c (ruby_run): needed to eval END{} on exit.
+
+	* eval.c (rb_exit): ditto.
+
+Fri Mar 19 02:17:27 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* signal.c (Init_signal): handles terminating signals HUP, TERM,
+	  QUIT, PIPE, etc.
+
+Thu Mar 18 15:47:18 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* bignum.c (rb_big_and): bug in sign calculation.
+
+	* bignum.c (rb_big_or): ditto.
+
+	* io.c (rb_f_select): forgot to use to_io to retrieve IO, after
+	  calling select(2).
+
+Tue Mar 16 19:54:31 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* ext/extmk.rb.in: static linking cause infinite make loop.
+
+Tue Mar 16 18:50:04 1999  Yoshida Masato  <yoshidam@yoshidam.net>
+
+	* ext/socket/socket.c (tcp_s_gethostbyname): typo, not NUM2INT(),
+	  but INT2NUM().
+
+	* ext/socket/socket.c (mkhostent): ditto.
+
+Tue Mar 16 12:31:44 1999  Ryo HAYASAKA  <hayasaka@cheer.u-aizu.ac.jp>
+
+	* file.c (utime_internal): suppress warning by const.
+
+	* time.c (time_gmtime): ditto.
+
+Tue Mar 16 10:23:05 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* time.c (time_clone): Time object can be cloned.
+
+Tue Mar 16 03:13:10 1999  Koji Arai  <JCA02266@nifty.ne.jp>
+
+	* ruby.c (load_file): argv[argc] should be NULL.
+
+Mon Mar 15 22:12:08 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
+
+	* sprintf.c (rb_f_sprintf): typo in arg_num check at exit.
+
+Mon Mar 15 16:42:22 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* array.c (rb_ary_dup): dup2 should copy class too.
+
+Mon Mar 15 15:12:53 1999  Yasuhiro Fukuma  <yasuf@big.or.jp>
+
+	* lib/mkmf.rb: install program relative path check.
+
+Mon Mar 15 14:05:25 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* re.c (rb_reg_s_new): 2nd argument is now option.
+	  Regexp::EXTENDED can be specified.
+
+Fri Mar 12 10:47:49 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (rb_str_index): str.index("") should always match at
+	  offset point.
+
+	* string.c (rb_str_upto): can specify end point exclusion.
+
+	* string.c (rb_str_index): negative offset.
+
+	* regex.c (re_match): begline should not match at the point
+	  between a newline and end-of-string.  endline neither.
+
+	* regex.c (re_compile_pattern): context_indep_anchors .
+
+	* parse.y (parse_regx): need not to push backslashes before
+	  escaped characters.
+
+	* eval.c (rb_thread_join): re-raises exception within target.
+
+Fri Mar 12 01:09:36 1999  Koji Arai  <JCA02266@nifty.ne.jp>
+
+	* ext/readline/readline.c (readline_s_vi_editing_mode): wrong
+	  number of arguments.
+
+Fri Mar 12 02:12:50 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* pack.c (PACK_ITEM_ADJUST): "a".unpack("C3") => [97, nil, nil]
+
+Thu Mar 11 18:23:50 1999  WATANABE Tetsuya  <tetsu@jpn.hp.com>
+
+	* ext/socket/socket.c (Init_socket): UDPsocket was ommited.
+
+Thu Mar 11 16:43:30 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* pack.c (PACK_LENGTH_ADJUST): push fixed number of items per
+	  template to result array.
+
+	* pack.c (pack_unpack): I/N/C etc. push nil in the array for "".
+
+Tue Mar  9 00:19:21 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* hash.c (ruby_unsetenv): use ruby_setenv(name, 0).
+
+	* hash.c (env_delete): ditto.
+
+	* string.c (rb_str_upto): do not check `beg<end' to generate
+	  strings for the pattern like "a".upto("#a").
+
+	* range.c (range_each): treat strings as special case.
+
+	* range.c (range_each): no longer use upto for generic cases.
+
+Sun Mar  7 14:21:32 1999  IKARASHI Akira  <ikarashi@itlb.te.noda.sut.ac.jp>
+
+	* string.c (rb_str_index): wrong end point calculation.
+
+Sat Mar  6 02:19:12 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* re.c (match_index): MatchingData#index(n) added.
+
+	* array.c (rb_ary_subseq): ary[n..-1] returns an sub-array unless
+	  n is too small negative index.
+
+	* re.c (rb_reg_match_method): Regexp#match(str) added.
+
+	* array.c (rb_ary_indexes): understands ranges as indexes.
+
+	* re.c (match_size): MatchingData#size added.
+
+Fri Mar  5 01:04:57 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* array.c (rb_ary_fill): modified for range.
+
+	* array.c (rb_ary_aset): a[n..m] revisited.
+
+Thu Mar  4 14:23:29 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (rb_str_subseq): a[n..m] revisited.
+
+	* parse.y (method_call): allow Const::method{}.
+
+	* array.c (rb_ary_replace_method): should replace original array.
+
+Thu Mar  4 02:30:22 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* configure.in: remove --disable-thread, thread feature is no
+	  longer optional.
+
+Thu Mar  4 00:32:17 1999  Yasuhiro Fukuma  <yasuf@big.or.jp>
+
+	* parse.y (read_escape): wrong arguments for scan_oct,scan_hex.
+
+Wed Mar  3 11:51:53 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ext/socket/socket.c (Init_socket): rename class names as
+	  TCPsocket -> TCPSocket etc.
+
+Tue Mar  2 19:46:42 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* configure.in (LDSHARED): use gcc -Wl,-G for solaris with gcc.
+
+Tue Mar  2 17:04:19 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (yylex): backslashes do not concatenate comment lines
+	  anymore.
+
+Mon Mar  1 14:05:12 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_call0): adjust argv for optional arguments.  super
+	  without arguments emit superclasse method with the value from
+	  optinal arguments.  enabled as experiment.
+
+Sun Feb 28 14:04:07 1999  WATANABE Hirofumi  <eban@os.rim.or.jp>
+
+	* parse.y (nextc): backslash at the eof cause infinite loop
+
+Sun Feb 28 11:01:26 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
+
+	* time.c (make_time_t): month range check added.
+
+Sat Feb 27 02:36:05 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* re.c (Init_Regexp): add escape as alias of quote.
+
+	* re.c (rb_reg_s_quote): char-code can be specified now.
+
+Fri Feb 26 18:45:36 1999  Yasuhiro Fukuma  <yasuf@big.or.jp>
+
+	* eval.c (error_print): bug for error message with newlines.
+
+Fri Feb 26 12:00:04 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* time.c (make_time_t): future check modified to allow 1969-12-31
+	  at certain timezone.
+
+	* time.c (time_arg): year >= 1000 should be past.
+
+	* version.c (Init_version): constant RELEASE_DATE added.
+
+Fri Feb 26 01:08:30 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (rb_str_substr): returns nil for out-of-range access.
+
+	* array.c (rb_ary_subseq): returns nil for out-of-range access.
+
+	* array.c (rb_ary_store): negative index message has changed.
+
+	* string.c (rb_str_aset): reallocation needed.
+
+	* string.c (rb_str_aset): allow char append to the string.
+
+Thu Feb 25 23:30:17 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
+
+	* time.c (time_load): tm_year should be packed in 17 bits, not 18.
+
+Thu Feb 25 12:50:25 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* missing/dup2.c: replaced by public domain version.
+
+	* time.c (make_time_t): add `future check' in loops.
+
+	* object.c (rb_num2dbl): forbid implicit conversion from nil, or
+	  strings.  thus `Time.now + str' should raise error.
+
+	* object.c (rb_Float): convert nil into 0.0.
+
+	* object.c (rb_Integer): conversion method improved.
+
+Thu Feb 25 03:27:50 1999  Shugo Maeda  <shugo@netlab.co.jp>
+
+	* eval.c (rb_call): should handle T_ICLASS properly.
+
+Thu Feb 25 00:04:00 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* error.c (Init_Exception): global function Exception() removed.
+
+	* variable.c (rb_class2name): returns "nil"/"true"/"false" for them.
+
+	* time.c (time_dump): time marshaling format compressed size from
+	  11 bytes to 8 bytes.  thanx to tadf@kt.rim.or.jp.
+
+	* eval.c (rb_obj_call_init): should specify arguments explicitly.
+
+Wed Feb 24 15:43:28 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (yylex): comment concatenation requires preceding space
+	  before backslash at the end of line.
+
+	* io.c (rb_f_pipe): global pipe is obsolete now.
+
+	* object.c (Init_Object): remove true.to_i, false.to_i.
+
+Tue Feb 23 14:21:41 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (yylex): warn if identifier! immediately followed by `='.
+
+Tue Feb 23 12:32:41 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* eval.c (rb_load): tilde expandion moved to find_file.
+
+	* eval.c (find_file): tilde expandion added.
+
+Tue Feb 23 10:50:20 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (require_method): require can handle multiple fnames.
+
+	* hash.c (rb_hash_foreach_iter): hash key may be nil.
+
+Mon Feb 22 17:44:02 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_match): should not pop failure point on success for
+	  non-greedy matches.
+
+	* io.c (Init_IO): remove global_functions getc, readchar, ungetc,
+	  seek, tell, rewind.
+
+Sat Feb 20 22:54:26 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* numeric.c (rb_num2long): no implicit conversion from boolean.
+
+Sat Feb 20 09:58:42 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
+
+	* numeric.c (flo_to_s): portable Infinity and NaN support.
+
+Sat Feb 20 07:13:31 1999  WATANABE Tetsuya  <tetsu@jpn.hp.com>
+
+	* io.c (rb_file_sysopen): forgot to initialize a local variable.
+
+Fri Feb 19 23:05:07 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (rb_str_subseq): range check changed.
+
+	* marshal.c: increment MARSHAL_MINOR for Time format change.
+
+	* time.c (time_old_load): support old marshal format.
+
+	* time.c (time_load): changed for new format Y/M/D/h/m/s/usec.
+
+	* time.c (time_dump): marshal dump format has changed.
+
+Fri Feb 19 00:25:57 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* time.c (time_arg): should reject "sep\0" and such.
+
+	* time.c (time_plus): Time#+ should not receive Time object
+	  operand.
+
+	* string.c (rb_str_substr): nagative length raises exception now.
+
+	* array.c (beg_len): if end == -1, it points end of the array.
+
+	* array.c (rb_ary_subseq): nagative length raises exception now.
+
+Thu Feb 18 20:57:04 1999  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
+
+	* time.c (rb_strftime): strftime() may return 0 on success too.
+
+	* time.c (time_strftime): `\0' within format string shoule not be
+	  ommited in the result.
+
+	* time.c (rb_strftime): zero length format.
+
+	* time.c (time_to_a): yday start with 1 now.
+
+	* time.c (time_zone): support for long timezone name.
+
+	* time.c (time_yday): yday start with 1 now.
+
+	* time.c (time_minus): minus calculation was wrong.
+
+	* time.c (time_minus): sec, usec should be at least `long', maybe
+	  they should be `time_t'.
+
+	* time.c (time_plus): addition with float was wrong.
+
+	* time.c (time_to_s): support for long timezone name.
+
+	* time.c (time_gm_or_local): too far future check moved.
+
+	* time.c (time_arg): treat 2 digit year as 69-99 => 1969-1999,
+	  00-68 => 2000-2068
+
+Thu Feb 18 03:56:47 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* missing/fnmatch.c: moved to missing directory.
+
+Wed Feb 17 16:22:26 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* struct.c (rb_struct_alloc): actual initialization now be done in
+	  `initialize'.
+
+Wed Feb 17 09:47:15 1999  okabe katsuyuki  <hgc02147@nifty.ne.jp>
+
+	* regex.c (re_search): use mbclen() instead of ismbchar().
+
+	* re.c (rb_reg_s_quote): should handle mbchars properly.
+
+Wed Feb 17 01:25:26 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (yylex): stop comment concatenation by backslash follows
+	  after >= 0x80 char.  may cause problem with Latin chars.
+
+	* eval.c (error_print): exception in rb_obj_as_string() caused
+	  SEGV. protect it by PUSH_TAG/POP_TAG.
+
+	* error.c (exc_exception): `Exception#exception' should return self.
+
+Wed Feb 17 01:12:22 1999  Hirotaka Ichikawa  <hirotaka.ichikawa@tosmec.toshiba.co.jp>
+
+	* configure.in: BeOS patch.
+
+Tue Feb 16 14:25:00 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_compile_pattern): should reallocate mbc space for
+	  character class unless current_mbctype is ASCII.
+
+Mon Feb 15 15:48:30 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* configure.in: specify `-Wl,-E' only for GNU ld.
+
+Mon Feb 15 11:43:22 1999  GOTO Kentaro  <gotoken@math.sci.hokudai.ac.jp>
+
+	* array.c (rb_inspecting_p): should return Qfalse.
+
+Sun Feb 14 22:36:40 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
+
+	* sprintf.c (rb_f_sprintf): `%G' was ommited.
+
+Sun Feb 14 12:47:48 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
+
+	* numeric.c (Init_Numeric): allow divide by zero on FreeBSD.
+
+	* numeric.c (Init_Numeric): FloatDomainError added.
+
+	* configure.in (AC_REPLACE_FUNCS): add checks for functions
+	  insinf, isnan, and finite.
+
+Sat Feb 13 01:24:16 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_thread_create_0): should protect th->thread.
+
+Fri Feb 12 16:16:47 1999  Yasuhiro Fukuma  <yasuf@big.or.jp>
+
+	* string.c (rb_str_inspect): wrong mbc position.
+
+Fri Feb 12 16:21:17 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_thread_fd_close): 
+
+	* io.c (rb_io_fptr_close): tell scheduler that fd is closed.
+
+	* io.c (rb_io_reopen): ditto.
+
+	* io.c (READ_CHECK): check if closed after thread context switch.
+
+	* ext/socket/socket.c (bsock_close_read): do not check
+	  the return value from shutdown(2).
+
+	* ext/socket/socket.c (bsock_close_write): ditto.
+
+	* ext/socket/socket.c (sock_new): need to dup(fd) for close_read
+	  and close_write.
+
+	* parse.y (here_document): handle newlines within #{}.
+
+	* regex.h: should replace symbols for ruby.
+
+Fri Feb 12 00:46:28 1999  Shugo Maeda  <shugo@netlab.co.jp>
+
+	* marshal.c (r_object): should update the method name in message.
+
+	* marshal.c (w_object): limit should be converted into Fixnum.
+
+Wed Feb 10 15:20:03 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_match): empty pattern should not cause infinite
+	  pattern match loop.
+
+	* regex.c (re_compile_pattern): RE_OPTIMIZE_ANCHOR for /.*/, not
+	  for /(.|\n)/.
+
+	* numeric.c (fix_pow): `fixnum**nil' should raise TypeError.
+
+	* bignum.c (rb_big_pow): need to normalize results.
+
+Wed Feb 10 01:42:41 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
+
+	* numeric.c (fix_pow): `(5**1).type' should be Integer.
+
+Tue Feb  9 01:22:49 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (yylex): do not ignore newlines in mbchars.
+
+	* io.c (rb_file_s_open): mode can be specified by flags like
+	  open(2), e.g. File::open(path, File::CREAT|File::WRONLY).
+
+	* io.c (rb_f_open): bit-wise mode flags for pipes
+
+	* io.c (Init_IO): bit flags for open.
+
+Sat Feb  6 22:56:21 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (rb_str_sub_bang): should not overwrite match data by
+	  regexp match within the block.
+
+	* string.c (rb_str_gsub_bang): ditto.
+
+Sat Feb  6 03:06:17 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* re.c (match_getter): accessng $~ without matching caused SEGV.
+
+Fri Feb  5 22:11:08 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
+
+	* parse.y (yylex): binary literal support, like 0b01001.
+
+	* parse.y (yylex): octal numbers can contain `_'s.
+
+	* parse.y (yylex): warns if non-octal number follows immediately
+	  after octal literal.
+
+	* parse.y (yylex): now need at least one digit after prefix such
+	  as 0x, or 0b.
+
+	* bignum.c (rb_str2inum): recognize binary numbers like 0b0101.
+
+Fri Feb  5 03:26:56 1999  Yasuhiro Fukuma  <yasuf@big.or.jp>
+
+	* ruby.c (proc_options): -e without program prints error.
+
+Fri Feb  5 00:01:50 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (terms): needed to clear heredoc_end.
+
+	* numeric.c (flo_div): allow float division by zero.
+
+Thu Feb  4 11:56:24 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* missing/strtod.c: for compatibility.
+
+	* configure.in (strtod): add strtod compatible check.
+
+	* numeric.c (rb_num2long): missing/vsnprintf.c does not supprt
+	  floating points.
+
+	* numeric.c (flo_to_s): ditto.
+
+Wed Feb  3 23:02:12 1999  Yoshida Masato  <yoshidam@yoshidam.net>
+
+	* regex.c (re_compile_pattern): use ismbchar() to get next char.
+
+	* regex.c (re_search): wrong mbchar shift.
+
+	* re.c (rb_reg_search): needed to reset $KCODE after match.
+
+	* regex.c (re_compile_fastmap): mbchars should match with \w.
+
+Wed Feb  3 22:35:12 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
+
+	* parse.y (yylex): too big float raise warning, not error.
+
+Tue Feb  2 23:41:42 1999  Yoshida Masato  <yoshidam@yoshidam.net>
+
+	* regex.c (re_match): wrong boundary.
+
+	* regex.c (IS_A_LETTER): re_mbctab[c] may not be 1 for mbc.
+
+	* regex.c (re_search): mbchar support for shifting ranges.
+
+	* regex.c (MBC2WC): wrong conversion.
+
+Wed Feb  3 15:03:16 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (parse_regx): need to escape parens if terminators are
+	  not any kind of parenthesis.
+
+	* parse.y (parse_qstring): ditto.
+
+	* parse.y (parse_string): ditto.
+
+Tue Feb  2 17:11:26 1999  WATANABE Tetsuya  <tetsu@jpn.hp.com>
+
+	* string.c (rb_str_gsub_bang): too small realoc condition.
+
+Mon Feb  1 10:01:17 1999  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
+
+	* parse.y (yylex): range check for the float literal.
+
+Sat Jan 30 18:34:16 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ruby.c (usage): -h option to show brief command description.
+
+Sat Jan 30 08:45:16 1999  IKARASHI Akira  <ikarashi@itlb.te.noda.sut.ac.jp>
+
+	* lib/cgi-lib.rb: cookie support added.
+
+Sat Jan 30 13:38:24 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_compile_pattern): mbchars should match with \w
+	  within character classs.  Was matching with \W.
+
+	* regex.c (re_match): \w should match with multi byte characters,
+	  not its first byte.
+
+Sat Jan 30 10:06:41 1999  Yoshida Masato  <yoshidam@yoshidam.net>
+
+	* re.c (rb_reg_s_new): UTF-8 flag handle (/u, /U).
+
+	* re.c (rb_kcode): $KCODE handle for UTF-8.
+
+Sat Jan 30 01:51:16 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* array.c (rb_ary_delete_if): RTEST() missing.
+
+	* hash.c (delete_if_i): ditto.
+
+	* enum.c (Init_Enumerable): select (=find_all), detect (=find)
+	  added as aliases.
+
+Fri Jan 29 21:32:19 1999  WATANABE Tetsuya  <tetsu@jpn.hp.com>
+
+	* hash.c (rb_f_setenv): SEGV caused by small typo.
+
+Fri Jan 29 00:15:58 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* lib/parsedate.rb (parsedate): support date format like
+	  23-Feb-93, which is required by HTTP/1.1.
+
+	* variable.c (find_class_path): avoid calling rb_iv_set().
+
+	* eval.c (backtrace): do not need to modify $SAFE internally.
+
+	* variable.c (classname): inline __classid__ access.
+
+	* eval.c (THREAD_ALLOC): needed to initialize wrapper.
+
+	* lib/ftools.rb (makedirs): allows slash at the end of the path.
+
+	* numeric.c (rb_fix_induced_from): ensure result to be Fixnum.
+
+Thu Jan 28 17:31:43 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* numeric.c (flo_to_s): float format changed to "%16.10g".
+
+Thu Jan 28 02:13:11 1999  Yoshinori Toki  <toki@freedom.ne.jp>
+
+	* array.c (rb_ary_store): expand allocated buffer by 3/2.
+
+Wed Jan 27 17:50:02 1999  Kazuhiro HIWADA  <hiwada@kuee.kyoto-u.ac.jp>
+
+	* bignum.c (dbl2big): raised error if double is too big to cast
+	  into long.  check added.
+
+Wed Jan 27 03:16:18 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* variable.c (rb_mod_const_at): can't list constants of the
+	  untainted objects in safe mode.
+
+	* class.c (method_list): can't list methods of untainted objects
+	  in safe mode.
+
+Tue Jan 26 02:40:41 1999  GOTO Kentaro  <gotoken@math.sci.hokudai.ac.jp>
+
+	* prec.c: Precision support for numbers.
+
+Thu Jan 21 19:08:14 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_f_raise): calls `exception' method, not `new'.
+
+	* error.c (exc_exception): renamed from `new'.
+
+Wed Jan 20 03:39:48 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (yycompile): rb_in_compile renamed to ruby_in_compile.
+
+	* ruby.c (load_file): define DATA iff __END__ appeared in script.
+
+Tue Jan 19 14:57:51 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (here_document): need to protect lex_lastline.
+
+	* parse.y (yylex): disable %//, %'', %``.
+
+Tue Jan 19 05:01:16 1999  Koji Arai  <JCA02266@nifty.ne.jp>
+
+	* array.c (beg_len): round range value too much.
+
+Mon Jan 18 13:02:27 1999  Kuroda Jun  <jkuro@dwe.co.jp>
+
+	* hash.c (env_keys): strchr() may return NULL.
+
+Mon Jan 18 17:51:47 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* instruby.rb (wdir): install libruby.a in archdir.
+
+	* lib/ftools.rb (install): removes file before installing.
+
+Mon Jan 18 16:55:31 1999  MAEDA shugo  <shugo@aianet.ne.jp>
+
+	* eval.c (rb_callcc): experimental continuation support.
+
+Sun Jan 17 19:45:37 1999  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* pack.c (pack_pack): nil packing caused SEGV.
+
+Sat Jan 16 13:18:03 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (rb_str_concat): character (fixnum) can be append to
+	  strings
+
+	* array.c (rb_ary_unshift): unshift returns array.
+
+Sat Jan 16 01:39:19 1999  Yoshida Masato  <yoshidam@tau.bekkoame.ne.jp>
+
+	* string.c (rb_str_split_method): UTF-8 support.
+
+	* regex.c: UTF-8 support.
+
+Thu Jan 14 00:42:55 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (rb_str_gsub_bang): forget to add offset for null match.
+
+	* eval.c (rb_thread_local_aset): can't modify in tainted mode.
+
+	* hash.c (env_each_key): avoid generating temporary array.
+
+Wed Jan 13 23:58:50 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* hash.c (rb_f_setenv): name and value can be tainted.
+
+Wed Jan  6 02:42:08 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* bignum.c (Init_Bignum): forgot to define Bignum#===.
+
+	* gc.c (gc_sweep): if add_heap() is called during GC, objects on
+	  allocated heap page(s) are not marked, should not be recycled.
+
+	* gc.c (gc_sweep): should refer latest freelist.
+
+	* gc.c (id2ref): modified to support performance patch.
+
+	* object.c (rb_obj_id): performance patch (no bignum for id).
+
+Tue Jan  5 01:56:18 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* config.guess: merge up-to-date from autoconf 2.12.
+
+	* array.c (rb_ary_join): avoid calling rb_protect_inspect() till
+	  it is really needed.
+
+	* object.c (rb_obj_inspect): show detailed information for the
+	  instance variables (infinite loop can avoid now).
+
+	* struct.c (rb_struct_inspect): avoid infinite loop.
+
+Sun Jan  3 01:37:58 1999  Takao KAWAMURA  <kawamura@ike.tottori-u.ac.jp>
+
+	* misc/ruby-mode.el (ruby-end-of-defun): moved too much.
+
+	* misc/ruby-mode.el (ruby-mode-variables): set paragraph-separator
+	  for the mode.
+
+	* misc/ruby-mode.el: proper font-lock for `def' and `nil' etc.
+
+Sat Jan  2 17:09:06 1999  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_jump_tag): new api to invoke JUMP_TAG.  tag values
+	  can obtained from rb_eval_string_protect()/rb_load_protect().
+
+	* eval.c (rb_rescue): now catches all exceptions but SystemExit.
+
+	* eval.c (rb_eval_string_protect): eval string with protection.
+
+	* eval.c (rb_load_protect): load file with protection.
+
+	* io.c (rb_io_puts): avoid infinite loop for cyclic arrays.
+
+	* eval.c (rb_thread_local_aref): thread local hash tables.
+
+	* object.c (rb_equal): check exact equal before calling `=='.
+
+Thu Dec 31 22:28:53 1998  MAEDA shugo  <shugo@aianet.ne.jp>
+
+	* eval.c (rb_f_require): feature names should be provided with
+	  DLEXT extension.
+
+	* marshal.c (Init_marshal): need to provide `marshal.so'.
+
+Wed Dec 30 02:29:16 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* variable.c (classname): do not call rb_ivar_set().
+
+	* eval.c (ruby_run): finalizers were called too early.
+
+Fri Dec 25 12:19:30 1998  Fukuda Masaki  <fukuda@wni.co.jp>
+
+	* gc.c (rb_gc_mark): should not return on FL_EXIVAR.
+
+Fri Dec 25 11:56:51 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* gc.c (gc_mark): proper scanning for temporary region.
+
+	* eval.c (TMP_ALLOC): protection for C_ALLOCA was broken.
+
+Thu Dec 24 18:26:04 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* development version 1.3 released.
+
+Thu Dec 24 00:17:00 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_load): top self should be set properly.
+
+	* variable.c (classname): check __classpath__ iff it is defined.
+
+	* variable.c (classname): invalid warning at -v with static linked
+	  ruby interpreter.
+
+	* eval.c (is_defined): modified for expr::Const support.
+
+	* eval.c (rb_eval): invoke method expr::Const if expr is not class
+	  nor module.
+
+	* parse.y (primary): enable expr::identifier as method
+	  invocation.
+
+Wed Dec 23 03:04:36 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_match): avoid too many loop pops for (?:..).
+
+Tue Dec 22 18:01:08 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental version 1.1d1 released.
+
+Mon Dec 21 01:33:03 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (TMP_PROTECT): add volatile to ensure GC protection.
+
+	* string.c (rb_str_gsub_bang): calculate buffer size properly.
+
+	* parse.y (lex_get_str): needed to return Qnil at EOS.
+
+	* eval.c (find_file): check policy modified, raise exception
+	  immediately for tainted load_path.
+
+	* hash.c (rb_f_setenv): do not depend on setenv() nor putenv().
+
+Thu Dec 17 06:29:23 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ext/tk/tkutil.c (tk_s_new): use rb_obj_instance_eval(), instead
+	  of rb_yield_0().
+
+	* eval.c (rb_f_require): forgot to call find_file in some cases.
+
+	* eval.c (rb_f_require): `require "feature.so"' to load dynamic
+	  libraries.  old `require "feature.o"' is still OK.
+
+	* eval.c (rb_eval): yield without value dumped core.
+
+Wed Dec 16 16:28:31 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental version 1.1d0 (pre1.2) released.
+
+Wed Dec 16 10:43:34 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_search): bound check before calling re_match().
+
+Tue Dec 15 13:59:01 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* error.c (exc_to_s): returns class name for unset mesg.
+
+	* error.c (exc_initialize): do not initialize @mesg by "".
+
+	* parse.y (nextc): __END__ should handle CR+LF newlines.
+
+Wed Dec  9 13:37:12 1998  MAEDA shugo  <shugo@aianet.ne.jp>
+
+	* pack.c (encodes): use buffering for B-encoding.
+
+	* pack.c (pack_pack): Q-encoding by 'M'.
+
+Tue Dec  8 14:10:00 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* variable.c (generic_ivar_get): any object can have instance
+	  variables now.  great improvement.
+
+	* variable.c (rb_name_class): do not set __classpath__ by default,
+	  use __classid__ instead.
+
+Mon Dec  7 22:08:22 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ruby.h (struct RFile): IO objects can have instance variables now.
+
+	* parse.y (primary): allows `def obj::foo; .. end'.
+
+Mon Dec  7 18:24:50 1998  WATANABE Tetsuya  <tetsu@jpn.hp.com>
+
+	* ruby.c (set_arg0): $0 supprt for HP-UX.
+
+Mon Dec  7 01:30:28 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* dln.c (dln_strerror): better error messages on win32.
+
+Sat Dec  5 23:27:23 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (here_document): indentable here-doc delimiter by
+	  `<<-'.  Proposed by Clemens <c.hintze@gmx.net>.  Thanks.
+
+Thu Dec  3 16:50:17 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ext/extmk.rb.in (realclean): trouble on install.
+
+Sun Nov 29 22:25:39 1998  Takaaki Tateishi  <ttate@jaist.ac.jp>
+
+	* process.c (f_exec): check number of argument.
+
+Thu Nov 26 17:27:30 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1c9 released.
+
+Wed Nov 25 13:07:12 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (rb_str_dup): do not copy additional data (STR_NO_ORIG).
+
+	* parse.y (yycompile): reduce known memory leak (hard to remove).
+
+Wed Nov 25 03:41:21 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* st.c (st_init_table_with_size): round size up to prime number.
+
+Sat Nov 21 23:27:23 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* hash.c (rb_hash_aset): reduce copying key strings.
+
+	* gc.c (looks_pointerp): declare as inline function if possible.
+
+	* st.c (PTR_NOT_EQUAL): compare hash values first before calling
+	  comparing function.
+
+	* st.c (ADD_DIRECT): save hash value in entries to reduce hash
+	  calculation.
+
+	* string.c (rb_str_gsub_bang): avoid rb_scan_args() to speed-up.
+
+	* string.c (rb_str_sub_bang): ditto.
+
+Sat Nov 21 18:44:06 1998  Masaki Fukushima  <fukusima@goto.info.waseda.ac.jp>
+
+	* time.c (time_s_now): had memory leak.
+
+	* ext/md5/md5init.c (md5_new): had memory leak.
+
+	* ext/md5/md5init.c (md5_clone): ditto.
+
+Fri Nov 20 23:23:23 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* lib/delegate.rb: do not propagate hash and eql?.
+
+Thu Nov 19 01:40:52 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* sample/ruby-mode.el (ruby-expr-beg): failed to find reserved
+	  word boundary.
+
+	* eval.c (rb_eval): avoid calling `concat' method.  calls
+	  rb_ary_concat() directly for efficiency.
+
+	* eval.c (rb_eval): actual rest arguments extended arrays too much.
+
+Wed Nov 18 14:30:24 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* class.c (rb_define_global_function): global functions now be
+	  module function of the Kernel.
+
+Wed Nov 18 10:48:09 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (read_all): SEGV on large files.
+
+Tue Nov 17 18:11:20 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1c8 released.
+
+Tue Nov 17 16:58:47 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (arg): assignment to attribute name start with capital
+	  should be allowed.
+
+	* eval.c (thread_alloc): needed to mark terminated threads too.
+
+Tue Nov 17 12:33:48 1998  Motoyuki Kasahara  <m-kasahr@sra.co.jp>
+
+	* ext/extmk.rb.in (create_makefile): Set `libdir' to `@libdir@',
+	  Set `pkglibdir' to `$libdir/$(RUBY_INSTALL_NAME)'.
+
+Tue Nov 17 10:30:46 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* sprintf.c (f_sprintf): %l%%c -> %%l%c
+
+Tue Nov 17 01:08:50 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (ret_args): distinguish `a' and `*a' for the arguments
+	  of yield and return.
+
+	* eval.c (rb_eval): flip3 should work like sed.
+
+	* eval.c (rb_eval): flip{2,3} now have independent state for each
+	  scope to work fine with thread.
+
+Mon Nov 16 23:26:29 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (primary): exec else clause if no exception raised.
+
+Sun Nov 15 15:44:07 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
+
+	* ext/extmk.rb.in (install): bug in target.
+
+Sat Nov 14 11:02:05 1998  Motoyuki Kasahara  <m-kasahr@sra.co.jp>
+
+	* Makefile.in (install): Give the argument `$(DESTDIR)' to
+	`instruby.rb'.
+	* instruby.rb: Recognize ARG[0] as `destdir'.
+	* instruby.rb: Give the argument `destdir' to `extmk.rb'.
+	* ext/extmk.rb.in: Recognize ARG[1] as `$destdir'.
+
+	* instruby.rb: Create the installation directories (bindir, libdir,
+	archdir, pkglibdir, archdir, and mandir) under `destdir', and
+	install all files under there.
+	* ext/extmk.rb.in: Likewise.
+	
+Sat Nov 14 10:56:55 1998  Motoyuki Kasahara  <m-kasahr@sra.co.jp>
+
+	* instruby.rb: Add the variable `pkglibdir'.
+	* instruby.rb: Set the variable `libdir' to `$(libdir)', not
+	`$(libdir)/$(ruby_install_name)'. `libruby.so' and `libruby.so.LIB'
+	are installed at `libdir'.
+	* instruby.rb: Set the variable `archdir' to `$(pkglibdir)/$(arch)'.
+
+Fri Nov 13 19:43:29 1998  KIMURA Koichi  <kbk@kt.rim.or.jp>
+
+	* missing/nt.c (SafeFree): wrong free offset.
+
+Thu Nov 12 20:11:53 1998  Koji Arai  <JCA02266@nifty.ne.jp>
+
+	* sample/ruby-mode.el: wrong highlight.
+
+	* parse.y (parse_regx): newline in regexp was ignored.
+
+Wed Nov 11 10:54:57 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (here_document): <<'FOO' should not escape anything.
+
+	* parse.y (here_document): bare << here-doc available, even though
+	  it's deprecated.
+
+	* file.c (rb_file_s_readlink): return value should be tainted.
+
+	* ext/etc/etc.c (setup_passwd): information (eg. GCOS name) should
+	  be tainted (modified at Perl Conference).
+
+Tue Nov 10 00:22:11 1998  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
+
+	* configure.in: elf supprt for FreeBSD 3.x
+
+Tue Nov 10 00:05:43 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (yylex): here document available in eval.
+
+Mon Nov  9 17:55:19 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1c7 released.
+
+Fri Nov  6 19:25:27 1998  Takao KAWAMURA  <kawamura@ike.tottori-u.ac.jp>
+
+	* sample/ruby-mode.el: font-lock patch.
+
+Thu Nov  5 15:42:22 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* sample/README, lib/README: simple description for each file.
+
+Wed Nov  4 18:14:19 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (assign): attribute assignment should be called as public.
+
+Tue Nov  3 23:36:39 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (rb_str_dump): dumps core for negative char value.
+
+	* regex.c (re_compile_pattern): out of boundary access for empty
+	  regexp.
+
+Mon Nov  2 22:54:01 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (rb_str_aset): `str[str]' replaces first match.
+
+Mon Nov  2 18:24:33 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (thread_create): was accessing modified status.
+
+Sun Nov  1 01:18:52 1998  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
+
+	* gc.c (xrealloc): size 0 needs round up to 1.
+
+Sat Oct 31 23:18:34 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (rb_str_split_method): negative LIMIT means number of
+	  splitted fields are unlimited, as in perl.
+
+	* string.c (rb_str_split_method): if LIMIT is unspecified,
+	  trailing null fields are stripped.
+
+Sat Oct 31 04:16:14 1998  Inaba Hiroto  <inaba@st.rim.or.jp>
+
+	* string.c (str_aref): regexp index SEGVed.
+
+Fri Oct 30 14:33:47 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* re.c (reg_match): returns nil for unmatch.
+
+	* dir.c (dir_entries): new method.
+
+	* eval.c (block_pass): do not push block, substitute it.
+
+Fri Oct 30 01:28:52 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* range.c (range_check): avoid <=> check for Fixnums.
+
+	* array.c (rb_ary_aset): accept negative index.
+
+Wed Oct 28 22:00:54 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_match): access out of boundary fixed.
+
+Wed Oct 28 11:37:42 1998  TAMITO  <tommy@valley.ne.jp>
+
+	* io.c (f_select): fd number comparison bug.
+
+Tue Oct 27 23:07:11 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* sample/ruby-mode.el (ruby-parse-region): forgot to support %w()
+	  style array literal.
+
+	* eval.c (rb_eval): unused block raises warning.
+
+Mon Oct 26 09:37:53 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (dvar_asgn_push): dvar pushed too many times if
+	  variable-in-block first appear in loops.
+
+Sun Oct 25 22:59:27 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (set_list_bits): was using wrong offset.
+
+Thu Oct 22 00:07:11 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_obj_method): method retrieved from tainted object
+	  should be tainted too.
+
+	* eval.c (method_call): safe_level should be restored during
+	  Method#call.
+
+Wed Oct 21 14:21:06 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (Init_IO): new constants IO::SEEK_{SET,CUR,END}.
+
+	* io.c (rb_f_ungetc): ungetc pushes a char back into STDIN.
+
+Mon Oct 19 11:50:00 1998  Motoyuki Kasahara  <m-kasahr@sra.co.jp>
+
+	* ext/extmk.rb: Load '@top_srcdir@/lib/find.rb', not
+	'../lib/find.rb'.
+	* ext/extmk.rb: Distinguish between `top_srcdir' and `topdir'.
+	* Makefile.in (CFLAGS): Add `-I.'.
+	* Makefile.in (lex.c): Give `@srcdir@/keywords' to gperf, not
+	`keywords'.
+	* instruby.rb: Use `CONFIG["bindir"]', instead of `prefix + "/bin"'.
+	* instruby.rb: Use `CONFIG["libdir"]', instead of `prefix + "/lib"'.
+	* instruby.rb Use `CONFIG["mandir"]', instead of `prefix + "/man"'.
+	* instruby.rb (wdir): Add the variable to preserve the current
+	working directory.
+	* instruby.rb: Chdir to wdir before install `config.h' and
+	`rbconfig.rb'.
+
+Mon Oct 19 10:07:01 1998  EGUCHI Osamu  <eguchi@shizuokanet.ne.jp>
+
+	* eval.c (rb_eval): reduce recursive calls to rb_eval().
+
+Fri Oct 16 15:31:45 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* time.c (time_new_internal): timeval must be positive.
+
+Thu Oct 15 13:54:48 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (arg): local variabls can be accessed within right side
+ 	  expression in assignment, notably in blocks.
+
+Wed Oct 14 00:18:33 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* array.c (Init_Array): Array#=== is now for equal check, not
+	  inclusion check.
+
+	* parse.y (when_args): `when a, *b' style new syntax for array
+	  expansion in `case'.
+
+Tue Oct 13 14:30:32 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* object.c (rb_obj_untaint): taint marks can be unset.
+
+	* eval.c (rb_eval): taint propagation for embedded strings.
+
+Mon Oct 12 13:27:15 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_call0): check stack depth more frequently.
+
+Mon Oct 12 08:08:30 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (rb_p): can print even in secure mode.
+
+Sun Oct 11 22:50:13 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* variable.c (rb_const_set): taint check for modification.
+
+	* variable.c (rb_ivar_set): taint check for modification.
+
+	* string.c (rb_str_modify): taint check for modification.
+
+	* hash.c (rb_hash_modify): taint check for modification.
+
+	* array.c (rb_ary_modify): taint check for modification.
+
+	* ruby.h (FL_TAINT): taint for all objects, not only strings.
+
+Fri Oct  9 17:01:14 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (read_all): read() returns "" at immediate EOF.
+
+	* io.c (io_read): read(nil) read all until EOF.
+
+Thu Oct  8 13:32:13 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* time.c (time_dump): marshal can dump Time object now.
+
+	* marshal.c (Init_marshal): rename marshal methods `_dump_to' to
+ 	  `_dump', `_load_from' to `_load'.
+
+	* parse.y (rb_intern): "+=".intern generates proper symbol.
+
+Mon Oct  5 18:31:53 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1c6 released.
+
+Fri Oct  2 14:22:33 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_search): `/\s*(--)$/ =~ "- --"' did not match,
+	  because of wrong optimize condition.
+
+Mon Oct  1 01:55:16 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (rb_intern): should not raise exceptions.
+
+	* parse.y (yylex): symbol like `:foo?=' should not be allowed.
+
+	* ext/extmk.rb.in: makes *.a for static link modules.
+
+Wed Sep 30 14:13:06 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_thread_start): supports making a subclass of the
+	  Thread class.
+
+Tue Sep 29 17:46:01 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_thread_join): join is now an instance method.
+
+Fri Sep 25 12:01:19 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (yylex): `@foo!' should be an error.
+
+Thu Sep 24 14:55:06 1998  WATANABE Tetsuya  <tetsu@jpn.hp.com>
+
+	* ext/etc/etc.c (Init_etc): wrong field definition.
+
+Thu Sep 17 17:09:05 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (io_reopen): was creating FILE* for wrong fd.
+
+Tue Sep 15 05:28:11 1998  Koji Arai  <JCA02266@nifty.ne.jp>
+
+	* regex.c (re_compile_pattern): forgot to fixup for the pattern
+ 	  like (?=(A)|(B)).
+
+Tue Sep 15 01:06:08 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (rb_io_gets_internal): do not set $_ by default, only
+	  gets/readline set the variable.
+
+	* eval.c (rb_f_load): load toplevel class is set to anonymous
+	  module if safe_level >= 5, to encapsulate modification.
+
+	* eval.c (rb_f_load): set frame properly.
+
+	* string.c (rb_str_each_line): do not set $_.
+
+Mon Sep 14 14:42:27 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_match): beginning and end of the string, do not
+	  automatically match `\b'.
+
+	* string.c (scan_once): comsume at leaset on character.
+
+	* regex.c (re_search): wrong behavior for negative range.
+
+Sat Sep 12 21:21:26 1998  Koji Arai  <JCA02266@nifty.ne.jp>
+
+	* regex.c (re_search): range value should be maintained.
+
+Thu Sep 10 10:55:00 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (backref_error): yyerror does not understand formats.
+
+Tue Sep  8 18:05:33 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1c5 released.
+
+Tue Sep  8 10:03:39 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (str_each_line): wrong line splitting with newline at
+ 	  top of the string.
+
+	* string.c: non bang methods return copied string.
+
+	* eval.c (f_END): needed to initialize frame->argc;
+
+Fri Sep  4 11:27:40 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* bignum.c (bigadd): proper sign combination.
+
+	* regex.c (re_search): wrong return value for \A.
+
+Thu Sep  3 14:08:14 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1c4 released.
+
+Tue Sep  1 10:47:16 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (slow_search): do not compare llen and blen.  llen may
+	  be longer than blen, if little contains 0xff.
+
+	* regex.c (mbctab_euc): set 0x8e as multibyte character.
+
+	* string.c (str_inspect): mask character for octal output.
+
+Mon Aug 31 15:32:41 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_search): use calculated offset if exactn is the
+	  first opcode in the compiled regexp.
+
+	* regex.c (bm_search): use Boyer-Moore search for simple search.
+
+	* regex.c (must_instr): wrong length check if pattern includes
+	  byte escape by 0xff.
+
+	* regex.c (re_compile_pattern): need not to check current_mbctype.
+
+Sat Aug 29 16:31:40 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_check_safe_str): avoid calling rb_id2name() in normal 
+	  cases to speed-up.
+
+	* eval.c (thread_raise): do not save context of terminated thread.
+
+	* regex.c (re_compile_pattern): mask \nnn over 256.
+
+Sat Aug 29 02:09:46 1998  Koji Arai  <JCA02266@nifty.ne.jp>
+
+	* sprintf.c (f_sprintf): wrong buffer size check.
+
+Fri Aug 28 01:57:04 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_compile_pattern): accepts (?ix-ix) and (?ix-ix:...).
+
+Fri Aug 28 12:25:33 1998  Hiroshi Igarashi  <igarashi@ueda.info.waseda.ac.jp>
+
+	* ruby.c (ruby_require_modules): load modules in appearing order.
+
+Fri Aug 28 01:57:04 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_compile_pattern): accepts (?ix-ix) and (?ix-ix:...).
+
+Thu Aug 27 12:54:28 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1c3 released.
+
+Wed Aug 26 14:40:56 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_eval): check whether ruby_class is properly set,
+	  before accessing it.
+
+	* eval.c (rb_obj_instance_eval): ruby_class should be Qnil for
+	  special objects like Fixnums.
+
+	* ext/tkutil/tkutil.c (Init_tkutil): removes calls to
+	  rb_yield_0().  used instance_eval() instead in the tk.rb.
+
+Wed Aug 26 11:47:00 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_match): pop non-greedy stack elements on success.
+
+Wed Aug 26 09:25:35 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* ruby.h: add #define environ for cygwin32.
+
+Tue Aug 25 08:57:41 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* array.c (rb_ary_sort_bang): temporarily freeze sorting array.
+
+Mon Aug 24 18:46:44 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* dln.c (dln_find_1): path check was too strict.
+
+Mon Aug 24 15:28:11 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* parse.y (f_arglist): opt_nl added after f_args.
+
+Fri Aug 21 01:06:01 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ext/socket/socket.c: grand renaming on socket.c.
+
+	* ext/socket/socket.c (inet_aton): supply inet_aton for those
+	  systems that do not have it.
+
+	* ext/socket/socket.c (setipaddr): use inet_aton instead of
+	  inet_addr.
+
+	* ext/socket/socket.c (tcp_s_gethostbyname): new method: works
+	  like Socket.gethostbyname but returning array contains ip-addrs
+	  as octet decimal string format like "127.0.0.1".
+
+	* ext/socket/socket.c (mkhostent): return format changed to
+	  [host, aliases, type, ipaddr..]  as documented.
+
+Wed Aug 19 00:31:09 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (io_ctl): forgot to place TRAP_END at right position.
+
+Fri Aug 14 11:01:47 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (call_trace_func): save __FILE__, __LINE__ before
+ 	  executing trace_func, since trace function should not corrupt
+ 	  line number information.
+
+Thu Aug 13 15:09:02 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* array.c (ary_s_new): was marking unallocated region on GC.
+
+Tue Aug 11 11:57:35 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1c2 released.
+
+Mon Aug 10 14:05:30 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* process.c (f_system): removed fflush(stdin).
+
+Fri Aug  7 17:44:44 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* error.c (err_snprintf): replace sprintf for fixed sized buffer,
+ 	  with snprintf to avoid buffer over-run.  For systems which does
+	  dot provide snprintf, missing/snprintf.c added.
+
+Wed Aug  5 00:47:35 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* re.c (rb_reg_search): recycle match object.
+
+Mon Aug  3 09:17:55 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (rb_str_gsub_bang): do not allocate temporary string.
+
+	* string.c (rb_str_sub_bang): use inline replace.
+
+Wed Jul 29 00:36:08 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* hash.c (hash_s_new): the default value can be specified.
+
+	* hash.c (hash_default): method to set the default value.
+
+	* hash.c (hash_aref): now returns the default value.
+
+Tue Jul 28 13:03:25 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* array.c (ary_s_new): argument to specify initial value is added.
+
+	* array.c (ary_s_new): specifies size, not capacity.
+
+Mon Jul 27 12:39:34 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (str_replace): zero fill for expansion gap.
+
+	* regex.c (mbctab_euc): set flags on for 0xA1-0xFE.  suggested by
+	  <inaba@st.rim.or.jp>.
+
+	* string.c (str_inspect): consider current_mbctype.
+
+Sun Jul 26 15:37:11 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
+
+	* array.c (ary_s_new): Array.new(1<<30) dumps core.
+
+Fri Jul 24 13:40:19 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1c1 released.
+
+Fri Jul 24 02:10:22 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* marshal.c (r_bytes2): allocated buffer size was too short.
+
+	* marshal.c (w_object): saves all options, not only casefold flag.
+
+	* re.c (reg_clone): now copies options properly.
+
+	* re.c (reg_get_kcode): code number was wrong.
+
+Thu Jul 23 13:11:32 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_attr): argument should be symbol or string.
+
+Wed Jul 22 11:59:34 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (calculate_must_string): wrong offset added.
+
+Wed Jul 22 11:59:59 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* st.c (rehash): still had a GC problem.  fixed.
+
+Tue Jul 21 13:19:30 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (gc_mark_threads): crashed on GC before thread allocation.
+
+	* st.c (rehash): GC during rehash caused SEGV.
+
+Tue Jul 21 01:25:10 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* sprintf.c (f_sprintf): integer formatter totally re-written.
+
+	* sprintf.c (remove_sign_bits): support uppercase hexadecimal.
+
+Sat Jul 18 00:14:13 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* sprintf.c (f_sprintf): proper sign position for %X and %O.
+
+Fri Jul 17 14:10:20 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1c0 released.
+
+Fri Jul 17 08:01:49 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
+
+	* process.c (f_exec): Check_SafeStr() added.
+
+	* process.c (f_system): Check_SafeStr() moved before fork().
+
+Thu Jul 16 22:58:48 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (scan_once): substrings to the block should not be
+ 	  tainted.  use reg_nth_match(), not str_substr().
+
+	* string.c (str_substr): needed to transfer taint.
+
+Thu Jul 16 16:15:57 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* gc.c (xmalloc): object allocation count added to GC trigger.
+
+	* eval.c (thread_save_context): avoid marking uninitialized stack
+	  in thread_mark.  GC may be triggered by REALLOC_N().
+
+Wed Jul 15 15:11:57 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_31.
+
+Wed Jul 15 15:05:27 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (thread_create): exit() and abort() in threads now
+ 	  forwarded to main_thread.
+
+Tue Jul 14 14:03:47 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* variable.c (obj_instance_variables): list names that is not
+	  instance variables.
+
+	* gc.c (GC_MALLOC_LIMIT): choose smaller limit value.
+
+Mon Jul 13 12:39:38 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* object.c (str2cstr): should not return NULL.
+
+Fri Jul 10 11:51:46 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (gettable): needed to add dyna_in_block() check.
+
+Thu Jul  9 17:38:23 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_30.
+
+Thu Jul  9 16:01:48 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* sprintf.c (fmt_setup): format specifier for long needed.
+
+	* sprintf.c (f_sprintf): ditto.
+
+	* numeric.c (fix2str): ditto.
+
+	* eval.c (thread_create): no more ITIMER_REAL.
+
+	* eval.c (thread_create): thread finalization needed before
+	  aborting thread if thread_abort is set.
+
+Wed Jul  8 18:17:33 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* bignum.c (big_pow): abandon power by bignum (too big).
+
+Tue Jul  7 13:58:43 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_catch): add C level catch/throw feature.
+
+Mon Jul  6 15:18:09 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (arg): proper return values for `||=' and `&&='.
+
+Fri Jul  3 16:05:11 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_29.
+
+Fri Jul  3 11:20:46 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* marshal.c (r_byte): byte should not extend sign bit.
+
+	* numeric.c (fix_mul): use FIX2LONG() instead of FIX2INT() for
+	  64bit architectures.
+
+	* marshal.c (r_bytes): remove weird casting bwetween pointer and int.
+
+	* process.c (proc_setsid): new method Process#setsid().
+
+Thu Jul  2 12:49:21 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* marshal.c (w_object): remove `write_bignum' label for 64bit
+ 	  architectures.
+
+	* marshal.c (r_bytes): needs int, not long.
+
+Wed Jul  1 14:21:06 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* numeric.c (flo_plus): should not allow addition with strings.
+
+Wed Jul  1 13:09:01 1998  Keiju ISHITSUKA  <keiju@rational.com>
+
+	* numeric.c (num_uminus): wrong coerce direction.
+
+Tue Jun 30 10:13:44 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (f_p): accepts arbitrary number of arguments.
+
+	* eval.c (rb_yield_0): there's some case that iterator_p() returns 
+	  true even if the_block was not set.  check added.
+
+Tue Jun 30 01:05:20 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (BEGIN_CALLARGS): adjust the_block before evaluating the
+	  receiver's value and the arguments.
+
+Fri Jun 26 18:02:50 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_28.
+
+Fri Jun 26 11:01:26 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* string.c (str_aset_method): needed to convert to string.
+
+Thu Jun 25 02:05:50 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_search): optimize for `.*' at beginning of the
+	  pattern.
+
+	* regex.c (re_search): optimize for character class repeat at
+	  beginning of the pattern.
+
+	* regex.c (re_compile_pattern): detect optimization potential for
+	  the compiled patterns.
+
+Thu Jun 25 00:02:26 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* re.c (reg_s_new): flag value was wrong.
+
+Wed Jun 24 23:45:06 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_search): wrong anchor handling for reverse search.
+
+Wed Jun 24 02:18:57 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (mlhs): `((a,b)),c = [[1,2]],3' assigns a=1,b=2,c=3.
+
+Tue Jun 23 11:46:16 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (yylex): `&&=' and `||=' added.
+
+Sat Jun 20 02:53:50 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (assignable): nesting local variables should have higher
+ 	  priority than normal local variables for assignment too.
+
+Fri Jun 19 18:28:19 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_27.
+
+Fri Jun 19 14:34:49 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (assign): support hack for nested multiple assignment.
+
+	* parse.y (mlhs): nested multiple assignment.
+
+	* eval.c (rb_eval): in-block variables now honors static scope.
+
+	* configure.in: RSHIFT check moved to configure.
+
+Thu Jun 18 16:46:04 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_26.
+
+Thu Jun 18 13:37:19 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* file.c (file_s_ftype): uses lstat(2) instead of stat(2).
+
+	* dir.c (dir_s_glob): there can be buffer overrun, check added.
+
+	* eval.c (f_binding): handles in-block variables declared after
+	  binding's generation.
+
+	* numeric.c (flo_floor): floor, ceil, round added to Float.
+
+Wed Jun 17 11:20:00 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (gettable): nesting local variables should have higher
+ 	  priority than normal local variables.
+
+Tue Jun 16 12:30:46 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* bignum.c (str2inum): handles `+ddd'.
+
+	* struct.c (make_struct): name parameter can be nil for unnamed
+	  structures.
+
+Mon Jun 15 16:30:10 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* object.c (class_s_inherited): prohibiting to make subclass of
+	  class Class.
+
+	* object.c (module_s_new): support for making subclass of Module.
+
+	* parse.y (yycompile): clear eval_tree before compiling.
+
+Fri Jun 12 17:58:18 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (eval): write back the_dyna_var into the block.
+
+Thu Jun 11 18:19:18 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_25.
+
+	* eval.c (dvar_add_compiling): register dyna_var at compile time.
+
+	* regex.c (re_compile_pattern): RE_DUP_MAX iteration is too big.
+
+Wed Jun 10 15:12:04 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (io_eof): do not block other threads.
+
+	* signal.c (trap): reserve SIGALRM for thread.
+
+	* eval.c (thread_create): use ITIMER_REAL also to avoid system
+	  call blocking.
+
+	* io.c (f_syscall): add TRAP_BEG, TRAP_END around system calls.
+
+	* io.c (io_ctl): add TRAP_BEG, TRAP_END around system calls.
+
+	* enum.c (enum_collect): did not collect false values.
+
+	* array.c (ary_new2): forgot to initialize capa field.
+
+Tue Jun  9 18:36:15 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* string.c (str_split_method): split dumped core for "\xff".
+
+Tue Jun  9 16:22:12 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_24.
+
+Tue Jun  9 16:04:07 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* ext/kconv/kconv.c (kconv_guess): more precise decision for EUC,
+	  using jless algorithm (3 sequential EUC hiragana characters).
+
+Tue Jun  9 15:12:44 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ext/kconv/kconv.c (kconv_guess): wrong guess for EUC as SJIS in
+	  some cases (0xe0 - 0xef).
+
+	* gc.c (xmalloc): insert size check for big (negative in signed)
+	  allocation size.
+
+Tue Jun  9 02:54:51 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* lib/parsedate.rb: wday moved to the last in the return values.
+
+Mon Jun  8 10:40:16 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (str_split_method): split dumped core for "\0".
+
+Sat Jun  6 22:50:52 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (calculate_must_string): wrong condition for
+	  {start,stop}_nowidth.
+
+	* regex.c (re_match): various features imported from GNU regex.c
+ 	  0.12, such as nested grouping, avoiding infinite loop with empty
+ 	  match, etc.
+
+	* regex.c (register_info_type): now use union.
+
+	* regex.c (re_search): more precise anchor(^) check.
+
+Wed Jun  3 18:07:54 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* re.c (reg_raise): check rb_in_compile, not rb_in_eval.
+
+Mon Jun  1 05:26:06 1998  WATANABE Tetsuya  <tetsu@jpn.hp.com>
+
+	* string.c (trnext): casting to signed char* needed.
+
+Tue Jun  2 16:00:12 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ext/socket/socket.c (udp_addrsetup): error check enhanced.
+
+	* ext/socket/socket.c (sock_s_getservbyaname): use strtoul(), if
+	  possible.
+
+Sat May 30 07:10:02 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* re.c (reg_prepare_re): no more needless regular expression
+ 	  recompile on casefold conditions.
+
+Thu May 28 18:02:55 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* object.c (nil_plus): no more `+' method for nil.
+
+Wed May 27 17:33:46 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* hash.c (hash_fetch): new method.
+
+	* regex.c (re_search): check whether translate table is set.
+
+Tue May 26 11:39:50 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_23.
+
+	* parse.y (yylex): no UPLUS/UMINUS for 1st argument if
+	  parenthesises are omitted.
+
+Tue May 26 01:09:55 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_compile_pattern): (?XI) for turns off the
+	  corresponding option.
+
+Mon May 25 12:38:56 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_compile_pattern): inline i option (?i).
+
+	* regex.c (re_compile_pattern): inline x option (?x).
+
+	* regex.c (re_compile_pattern): x option for regexp.
+
+	* dir.c (dir_s_open): returns block's evaluated value.
+
+	* io.c (f_open): returns block's evaluated value.
+
+	* ext/curses/curses.c (curses_addstr): nil argument caused SEGV.
+
+Fri May 22 11:52:45 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_compile_pattern): push mark on (?:), so that
+	  laststart check for {a,b} can be done.
+
+Thu May 21 17:31:16 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_match): wrong match (too non-greedy) for `{a,b}?'.
+
+	* io.c (io_lineno): new method IO#lineno, IO#lineno=.
+
+Wed May 20 06:04:43 1998  MAEDA shugo  <shugo@aianet.ne.jp>
+
+	* BeOS patch.
+
+Wed May 20 16:32:19 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* bignum.c (BIGDN): use RSHIFT(), instead of mere `>>'.
+
+Tue May 19 16:36:26 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_22.
+
+Tue May 19 16:31:57 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (assignable): specification changed for in-block
+ 	  variable definition.
+
+	* eval.c (dyna_var_asgn): error in in-block variables' compile
+ 	  time definition.
+
+	* parse.y (str_extend): wrong nesting detection.
+
+Tue May 19 09:47:55 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* numeric.c (num2int): re-defined (extensions may use this).
+
+Mon May 18 16:40:50 1998  MAEDA shugo  <shugo@aianet.ne.jp>
+
+	* error.c (get_syserr): BeOS support.
+
+	* configure.in: modified for BeOS.
+
+	* string.c (str_dump): do not call isascii().
+
+	* sprintf.c (remove_sign_bits): forgot to initialize end pointer.
+
+	* glob.c: #include <alloca.h> added.
+
+Mon May 18 14:52:21 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+	
+	* experimental release 1.1b9_21.
+
+Mon May 18 03:27:57 1998  MAEDA shugo  <shugo@aianet.ne.jp>
+
+	* file.c (file_s_expand_path): optional second argument
+	  `default_directory' added.
+
+Sat May 16 22:06:52 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* error.c (RAISE_ERROR): wrong error message
+
+Fri May 15 14:43:25 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_20.
+
+Thu May 14 14:44:21 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* sun4 cc patches for intern.h and regex.h.
+
+Thu May 14 14:03:16 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* random.c (RANDOM_MAX): guessing proper maximum value for random
+ 	  numbers.
+
+	* random.c (f_rand): use drand48 if possible.
+
+Wed May 13 19:05:20 1998  MAEDA shugo  <shugo@aianet.ne.jp>
+
+	* BeOS patches for io.c, error.c and config.guess.
+
+Wed May 13 14:56:23 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_19.
+
+	* most of the Mac and BeOS patches merged, except path separators.
+
+	* error.c (err_append): generated SyntaxError was String.
+
+	* ruby.h: xxx2INT, xxx2UINT checks values as int, not long.
+
+	* ruby.h: remove typedef's. INT, UINT, UCHAR, USHORT.
+
+Tue May 12 17:38:00 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_18.
+
+Tue May 12 11:38:08 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* error.c (syserr_errno): returns errno of the SystemCallError.
+
+	* error.c (rb_sys_fail): saves errno in the Exception.
+
+	* error.c (set_syserr): no need to protect syserr_list.
+
+	* error.c (rb_sys_fail): no more bufsize limit.
+
+	* error.c (set_syserr): integer value of errno can be accessed by
+	  Errno::EXXX::Errno.
+
+Sun May 10 03:10:33 1998  WATANABE Tetsuya  <tetsu@jpn.hp.com>
+
+	* io.c (io_tell etc.): moved from File class to IO class.
+
+Fri May  8 12:26:37 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* pack.c (pack_unpack): should be unsigned int (was signed int).
+
+Thu May  7 16:34:10 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* pack.c (pack_pack): `V', `N' uses newly created NUM2UINT().
+
+	* ruby.h (NUM2UINT): new macro.
+
+	* bignum.c (big2uint): try to convert bignum into UINT.
+
+	* re.c (reg_match): needed to return false for match with nil.
+
+	* gc.c (obj_free): wrong condition to free string.
+
+Wed May  6 21:08:08 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* ruby.c (ruby_process_options): modified for DJGPP.
+
+Wed May  6 15:48:03 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_17.
+
+Wed May  6 01:37:39 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c: remove global variable `errat'.
+
+	* eval.c (rb_longjmp): embed error position information in the
+ 	  exception object.
+
+Sat May  2 12:20:02 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* re.c (reg_search): supports reverse search.
+
+	* string.c (str_index_method): does update $~ etc.
+
+	* eval.c (f_load): needed to clear the_dyna_vars.
+
+	* eval.c (dyna_var_asgn): do not push dyna_var, which is id == 0.
+
+	* error.c (Init_Exception): NotImplementError is no longer
+	  StandardError, which is not handled by default rescue.
+
+Fri May  1 00:35:51 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ruby.c (proc_options): `-d' turns on verbose flag too.
+
+	* error.c (exception): last argument may be the superclass of the
+	  defining exception(s).
+
+	* io.c (Init_IO): EOFError is now subclass of the IOError.
+
+	* io.c (Init_IO): forgot to define IOError.
+
+	* error.c (Init_Exception): old Exception class renamed to
+	  StandardError.  Exception now replaces old GlobalExit.
+
+	* error.c (Init_Exception): Exception is now the root of the
+	  Global Exits.  There's no longer GlobalExit class.
+
+	* util.c (ruby_mktemp): check TMP, TMPDIR first.
+
+Thu Apr 30 01:08:35 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* lib/tk.rb: call 'unknown', if proc not defined.
+
+	* eval.c (handle_rescue): default rescue handles `Exceptional' not 
+	  only the instance of the `Exception's.
+
+	* eval.c (f_raise): exception can be any object.
+
+	* time.c (time_gm_or_local): call time_gmtime or time_localtime.
+
+	* eval.c (f_raise): raises TypeError if the class which is not a
+	  subclass of String is specified (checked in exc_new()).
+
+	* error.c (exc_new): need to check whether invalid class (not a
+	  subclass of String) is specified.
+
+Wed Apr 29 21:05:44 1998  WATANABE Hirofumi  <eban@os.rim.or.jp>
+
+	* ruby.c (proc_options): option '-e' via tempfile.
+
+Tue Apr 28 15:27:58 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_16.
+
+Tue Apr 28 00:07:38 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (obj_is_proc): type check predicate.
+
+	* eval.c (obj_is_block): ditto.
+
+Mon Apr 27 16:59:17 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ext/gtk/gtk.c (Init_gtk): use timeout, not idle to avoid
+	  comsuming CPU too much.
+
+	* lib/tk.rb: use tcltklib#_invoke instead of `_eval'.
+
+Mon Apr 27 16:59:17 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* array.c (ary_sort): use dup, not clone.
+
+Mon Apr 27 13:46:27 1998  Tadahiro Maebashi  <maebashi@iij.ad.jp>
+
+	* ext/tcltklib/tcltklib.c (ip_invoke): invoke tcl command
+	  directly.  need not worry about escaping tcl characters.
+
+Mon Apr 27 12:04:43 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* random.c (f_rand): do not call srand() implicitly.
+
+Fri Apr 24 14:35:45 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_15.
+
+	* parse.y (assignable): dyna_var_asgn actually defines nested
+	  local variables in outer context.
+
+	* random.c (f_rand): call srand(), if it has not called yet.
+
+	* random.c (f_srand): use tv_usec as the default seed.
+
+	* eval.c (rb_eval): values of nested local variables should be
+ 	  independent.
+
+	* eval.c (rb_yield_0): local variables wrong nested conditions.
+
+Wed Apr 22 23:27:17 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (select_get_io): get IO object by `to_io'.
+
+	* io.c (io_to_io): method to retrieve IO object, from delegating
+ 	  object for example.
+
+Wed Apr 22 16:52:37 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_14.
+
+	* string.c (str_modify): check for embedded pointer reference.
+
+	* gc.c (obj_free): ditto.
+
+	* pack.c (pack_pack): p/P template to embed pointers.
+
+Wed Apr 22 00:07:10 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
+
+	* array.c (ary_rindex): embarrassing typo.
+
+Tue Apr 21 12:31:48 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_13.
+
+	* configure.in (RUBY_LIB): supports --program-{prefix,suffix}.
+
+	* array.c (ary_rindex): new method.
+
+	* io.c (io_binmode): should return self.
+
+Tue Apr 21 08:23:04 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
+
+	* parse.y (here_document): calling parse_string with wrong
+	  arguments.
+
+	* struct.c (struct_aset): problem member assignment with name.
+
+Mon Apr 20 14:47:49 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_12.
+
+	* time.c (time_arg): args may be string (support for reduced
+	  implicit type conversion).
+
+	* lib/base64.rb: changed to use pack/unpack with `m' template.
+
+Mon Apr 20 06:23:20 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* variable.c (mod_remove_const): new method.
+
+Sat Apr 18 03:53:27 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* hash.c (hash_each_with_index): removed.  use Enumerable's
+	  each_with_index instead.
+
+	* class.c (rb_include_module): check for super modules, since
+ 	  module's included modules may be changed.
+
+Fri Apr 17 21:50:47 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* marshal.c (r_long): r_byte() may return signed byte.
+
+Fri Apr 17 11:58:30 1998  NAGAI Hidetoshi  <nagai@dumbo.ai.kyutech.ac.jp>
+
+	* ext/tcltklib/tcltklib.c (lib_mainloop): thread and interrupt check.
+
+Fri Apr 17 11:06:30 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (find_file): try to fopen() to check whether file exists.
+
+	* ruby.c (load_file): ditto.
+
+	* struct.c (struct_aset): struct member can be set by member name.
+
+Fri Apr 17 00:47:19 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* ext/extmk.rb.in: added m68k-human support
+
+	* file.c (LOCK_SH): defines moved.
+
+	* array.c (ary_flatten_bang): simplified loop.
+
+Thu Apr 16 16:52:01 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_11.
+
+	* lib/tk.rb: thread support (experimental - maybe slow).
+
+	* eval.c (rb_longjmp): trace event on exception in raising
+ 	  context, just before raising exception.
+
+	* struct.c (struct_s_members): forgot to check singletons.
+
+	* struct.c (struct_aref): members can be accessed by names too.
+
+	* array.c (ary_flatten): new method.
+
+	* eval.c (rb_longjmp): prints exception information with `-d'.
+
+	* object.c (any_to_s): remove class name restriction.
+
+Thu Apr 16 01:38:02 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* file.c (thread_flock): do not block other threads.
+
+	* eval.c (thread_trap_eval): signals are now delivered to the
+ 	  current thread again.  In case that the current thread is dead,
+ 	  signals are forwarded to the main thread.
+
+	* string.c (str_new4): need not to duplicate frozen strings.
+
+Wed Apr 15 08:33:47 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
+
+	* struct.c (struct_inspect): remove restriction for struct names.
+
+Wed Apr 15 02:55:02 1998  Kazuya 'Sharl' Masuda  <sharl@www.ufo.co.jp>
+
+	* x68 patches to config.sub, ext/extmk.rb.in
+
+Wed Apr 15 01:22:56 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (str_dup_frozen): do not duplicate frozen strings.
+
+	* parse.y (yylex): allow nested parenthesises.
+
+	* io.c (obj_displayln): prints newline after `display'ing the
+	  receiver.
+
+	* io.c (io_puts): avoid generating "\n" each time.  use RS_default
+ 	  instead.
+
+	* io.c (f_p): ditto.
+
+Tue Apr 14 22:18:17 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
+
+	* struct.c (struct_aref): should not subtract negative index.
+
+Tue Apr 14 11:34:50 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_10.
+
+	* parse.y: token names prefixed by `t'.
+
+	* struct.c (struct_s_def): supports subclassing of Struct.
+
+	* io.c (io_s_new): supports subclassing of IO.
+
+Mon Apr 13 11:07:39 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (f_binding): need to restore method name.
+
+	* eval.c (rb_call0): raises SystemStackError, not Fatal.
+
+	* io.c (obj_display): same as `print self'.
+
+	* io.c (f_p): can now be called in the method form.
+
+	* re.c (reg_regsub): needed to be mbchar aware.
+
+Mon Apr 13 13:18:32 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (thread_trap_eval): all signals delivered to main_thread.
+
+Mon Apr 13 12:47:03 1998  TAKAHASHI Masayoshi  <maki@inac.co.jp>
+
+	* re.c (kcode_set_option): did not set SJIS on SJIS condition.
+
+Sun Apr 12 22:14:07 1998  Kazunori NISHI  <kazunori@swlab.csce.kyushu-u.ac.jp>
+
+	* array.c (ary_uniq_bang): should be `==', not `='. embarrassing.
+
+Sat Apr 11 02:13:30 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* array.c (ary_subseq): SEGVed for `[][1,1]'.
+
+Fri Apr 10 21:29:06 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
+
+	* array.c (ary_subseq): add check for beg larger than array length.
+
+Wed Apr  8 17:24:11 1998  MAEDA shugo  <shugo@po.aianet.ne.jp>
+
+	* dir.c (dir_s_open): can be called with block (like IO#open).
+
+	* dir.c (dir_s_chdir): print directory path on error.
+
+	* dir.c (dir_s_chroot): ditto
+
+	* dir.c (Init_Dir): needed to override `new'.
+
+Thu Apr  9 18:24:58 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_09.
+
+	* string.c (str_cmp): do not depend on sentinel at the end of the
+	  strings. 
+
+	* string.c (str_chomp_bang): forgot to set the sentinel.
+
+Wed Apr  8 00:59:13 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* bignum.c (big2int): converted int may be too big to fit in
+	  signed int.
+
+	* parse.y (arg): `foo += 1' should not cause an error.
+
+	* variable.c (rb_const_defined): returned false even if the
+	  constant is defined at the top level.
+
+	* eval.c (f_local_variables): dyna_var->id may be null.  should
+	  have checked before calling str_new2().
+
+Tue Apr  7 01:15:15 1998  Kaneko Naoshi  <wbs01621@mail.wbs.or.jp>
+
+	* re.c (reg_regsub): need to check string boundary.
+
+Tue Apr  7 19:19:12 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (str_cmp): returns either 1, 0, -1.
+
+	* array.c (ary_cmp): should check array length, too
+
+Tue Apr  7 18:50:16 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_08.
+
+Tue Apr  7 18:31:27 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* instruby.rb (mandir): dll installation for cygwin32
+
+Tue Apr  7 01:16:45 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* config.sub (maybe_os): TOWNS support?
+
+	* config.guess: too strict check for libc versions on linuxes.
+
+	* experimental release 1.1b9_07.
+
+	* array.c (ary_cmp): compare each element using `<=>'.
+
+	* hash.c (hash_each_with_index): yields [value, key] pair.
+
+	* class.c (class_protected_instance_methods): list protected
+	  method names.
+
+	* class.c (ins_methods_i): exclude protected methods.
+
+	* eval.c (PUSH_BLOCK): dynamic variables can be accessed from
+ 	  eval() with bindings.
+
+Mon Apr  6 14:49:06 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (thread_yield): must return evaluated value.
+
+Fri Apr  3 13:07:29 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (thread_schedule): context switch bypassed on wrong
+	  conditions.
+
+	* variable.c (rb_name_class): set classname by id before String
+ 	  class is initialized (1.0 behavior restored).
+
+Fri Apr  3 11:25:45 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* numeric.c (num2int): no implicit conversion from string.
+
+	* numeric.c (num2int): check whether `to_i' returns an Integer.
+
+	* numeric.c (num_zero_p): new method.
+
+	* numeric.c (num_nonzero_p): new method.  returns the receiver if
+ 	  it's not zero.
+
+	* eval.c (obj_instance_eval): the_class should be the object's
+	  singleton class.
+
+	* error.c (exc_s_new): message is converted into a string.
+
+Thu Apr  2 18:31:46 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (obj_call_init): every object call `initialize'.
+
+Wed Apr  1 08:51:53 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
+
+	* parse.y (stmt): UNTIL_MOD should be for stmt, not only for expr.
+
+Wed Apr  1 01:20:31 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* object.c (true_and): boolean operators &, | and ^.
+
+Tue Mar 31 13:23:58 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* array.c (ary_compact_bang): returns nil, if it does not modify
+	  the array like String's bang methods.
+
+	* array.c (ary_uniq_bang): new method to remove duplicate items.
+
+	* eval.c (bind_s_new): new method.
+
+	* numeric.c (num2int): raise exception if Fixnums too big to
+ 	  convert into `int' in case that sizeof(int) < sizeof(INT).
+
+	* string.c (str_center): SEGV on negative width.
+
+	* eval.c (eval): forgot to set sourcefile.
+
+Mon Mar 30 11:12:29 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* file.c (f_test): raises exception for unkown command.
+
+	* eval.c (Init_eval): `class_eval': alias to the module_eval.
+
+Mon Mar 30 18:50:42 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
+
+	* string.c (str_capitalize_bang): did not check string modification.
+
+	* string.c (str_delete_bang): wrong conversion.
+
+	* string.c (str_intern): typo in error message.
+
+Mon Mar 30 01:44:13 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (obj_instance_eval): accepts block as evaluation body.
+	  No compilation needed each time.
+
+	* eval.c (mod_module_eval): ditto
+
+	* file.c (file_s_umask): umask did not return old values, if no
+ 	  argument given.
+
+Sun Mar 29 00:54:23 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (f_throw): nil returned always.
+
+Sat Mar 28 20:40:12 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_06.
+
+Sat Mar 28 16:07:11 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* io.c (io_closed): should not cause exception for closed IO.
+
+	* string.c (str_tr): returned nil for success.
+
+Sat Mar 28 00:47:19 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (f_local_variables): new method to return an array of
+ 	  local variable names.
+
+	* variable.c (obj_instance_variables): now returns an array of
+	  variable names, as described in the reference.
+
+	* eval.c (rb_attr): honors default method visibility of the
+	  current scope.
+
+Fri Mar 27 13:49:27 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_05.
+
+	* ruby.c (ruby_prog_init): `site_ruby' added to load_path.
+
+	* ruby.c (ruby_prog_init): load-path order changed.  Paths in
+ 	  the RUBYLIB environment variable comes first in non-tainted
+ 	  mode.
+
+Thu Mar 26 11:51:09 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_call): new feature: `protected' methods.
+
+	* string.c (str_dump): new method.
+
+	* eval.c (block_pass): block argument can be nil, which means no
+	  block is supplied for the method.
+
+Wed Mar 25 21:20:13 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
+
+	* string.c (str_reverse_bang): string copied to wrong place.
+
+Wed Mar 25 08:12:07 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* numeric.c (flo_modulo): caused SEGV if left operand is not a
+ 	  float value.
+
+	* eval.c (f_eval): optional third and fourth argument to specify
+	  file-name and line-number.
+
+	* eval.c (eval): file-name and line-number set properly.
+
+	* parse.y (assign_in_cond): literal assignment is now warning, not 
+	  compile error.
+
+	* error.c (Warn): Warn() always print message, OTOH Waring()
+	  prints when verbose flag is set.
+
+Tue Mar 24 12:50:06 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ruby.c (ruby_prog_init): `.' should come last in the load-path.
+
+	* eval.c (Init_eval): `__send__', alias for `send'.
+
+Mon Mar 23 12:44:12 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (str_chomp_bang): now takes `rs' as an argument.
+
+	* eval.c (thread_free): main_thread should not be freed.
+
+Fri Mar 20 16:40:34 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (str_chomp_bang): chomp! (and other ! methods) returns
+ 	  nil if it does not modify the string.
+
+	* string.c (str_sub_iter_s): should check last pattern since it
+ 	  may be matched to null.
+
+Thu Mar 19 13:48:55 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_04.
+
+	* parse.y (yylex): `10e0.9' should cause syntax error.
+
+Wed Mar 18 17:46:31 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ruby.c (load_file): new file object constant DATA.  Only
+	  available for the script from the file.
+
+	* regex.c (re_match): forwading failure point popped too much. 
+
+Tue Mar 17 18:23:06 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* math.c (math_frexp): newly added.
+
+	* math.c (math_ldexp): ditto.
+
+	* bignum.c (bigdivmod): calculates modulo.
+
+	* numeric.c (fix_remainder): returns reminder, formerly introduced
+ 	  as modulo.
+
+	* numeric.c (fix_modulo): calculates proper `modulo'.
+
+	* bignum.c (bigdivmod): wrong sign for reminder.
+
+Mon Mar 16 17:07:28 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_03.
+
+Mon Mar 16 16:33:53 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* io.c (pipe_finalize): needed to add pipe_finalize to pipes on
+	  cygwin32.
+
+Mon Mar 16 14:11:06 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* class.c (ins_methods_i): needed to consider NOEX_UNDEF.
+
+Mon Mar 16 13:23:53 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* io.c (io_check_closed): check for `fptr->f2 == NULL'.
+
+	* io.c (io_fptr_close): ditto.
+
+Mon Mar 16 11:49:25 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (pipe_atexit): free()ing referencing pipe_list.
+
+	* range.c (range_length): returns zero, if the first is greater
+	  than the last.
+
+	* signal.c (trap_restore_mask): restore signal mask before raising 
+	  exceptions and throws.
+
+Fri Mar 13 13:49:24 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_02.
+
+	* object.c (mod_clone): need to dups constants and instance
+	  variables.
+
+	* eval.c (rb_eval): forgot to initialize body for NODE_DEFS.
+
+	* eval.c (rb_eval): retrieve self from calling frame, since self
+	  changes sometimes.
+
+	* env.h (FRAME): need to save self in the calling frame.
+
+	* io.c (f_gets_method): rs should be initialized by RS.
+
+Thu Mar 12 15:33:57 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* experimental release 1.1b9_01.
+
+	* range.c (range_s_new): check values by `first <= last'.
+
+	* parse.y (lastline_set): fixed offset for $_ and $~ in the local
+	  variable space.
+
+Wed Mar 11 02:14:17 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (io_gets): handle normal case specially for speed.
+
+	* eval.c (rb_disable_super): function to disable superclass's
+	  method explicitly.
+
+	* eval.c (rb_eval): inherits previous method definition's
+	  NOEX_UNDEF-ness, if exists.
+
+	* class.c (rb_define_method): disables superclass's overriding
+ 	  method by default.
+
+Wed Mar 11 01:40:48 1998  MAEDA shugo  <shugo@po.aianet.ne.jp>
+
+	* numeric.c (flo_gt,etc.): do not depend on `<=>', to handle NaN.
+
+Tue Mar 10 00:03:24 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ruby.c (load_file): understands multiple options in #! line.
+
+	* regex.c (re_compile_pattern): support for [:alpha:] etc.
+
+Mon Mar  9 16:53:51 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.h (GetOpenFile): embed io_check_closed in GetOpenFile.
+
+	* sprintf.c (f_sprintf): zero padding failed for negative
+	  integers.
+
+	* sprintf.c (remove_sign_bits): failed to remove some bits.
+
+Sat Mar  7 21:51:46 1998  MAEDA shugo  <shugo@po.aianet.ne.jp>
+
+	* class.c (ins_methods_i): body may be NULL for some case.
+
+Fri Mar  6 17:23:07 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (mbcinit): table driven mbchar detection.
+
+	* object.c (obj_alloc): check for allocating instance for the
+	  primitive classes (mostly perfect).
+
+	* ext/curses/curses.c (curses_finalize): restore original state at 
+	  interpreter temination.
+
+	* ext/curses/curses.c (curses_addstr): forgot to check argument
+	  type (caused SEGV).  now uses STR2CSTR() macro.
+
+Thu Mar  5 13:47:39 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (block_pass): accepts method object as block args.
+
+	* eval.c (f_missing): use any_to_s() for stringify.
+
+Wed Mar  4 01:39:52 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (block_arg): new syntax - block argument in the
+	  calling arglist.
+
+	* eval.c (rb_call): no module search. simplified a lot.
+
+	* eval.c (rb_eval): block arg support.
+
+	* parse.y (f_block_arg): new syntax - block argument in the
+ 	  formal arglist.
+
+Tue Mar  3 14:20:15 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (obj_method): returns bound method object.
+
+	* eval.c (rb_call): argument check for empty methods.
+
+	* ruby.h (NUM2CHR): new macro, originally from curses module.
+
+Tue Mar  3 13:03:35 1998  MAEDA shugo  <shugo@po.aianet.ne.jp>
+
+	* io.c (io_putc): new method.
+
+Tue Mar  3 11:21:28 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (str_inspect): more strict charcode detection.
+
+	* eval.c (thread_stop): stopping only thread raises ThreadError
+	  exception.
+
+Tue Mar  3 08:04:56 1998  Tadayoshi Funaba  <tadf@kt.rim.or.jp>
+
+	* struct.c (struct_alloc): imcomplete struct initialization made
+ 	  GC to access unallocated addresses.
+
+Mon Mar  2 16:28:27 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (thread_stop_method): remove Thread#stop.
+
+Fri Feb 27 18:16:26 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1b9 released.
+
+Fri Feb 27 09:36:35 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* hash.c (hash_delete_nil): needed to compare value to nil, since
+	  nil is the valid key for hashes.
+
+	* hash.c (hash_foreach_iter): rehashing causes IndexError.
+
+	* hash.c (hash_foreach_iter): rehash check by pointer comparison.
+
+Thu Feb 26 17:22:13 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (fname): convert reswords into symbols.
+
+	* parse.y (reswords): reserved words are now embedded in the
+ 	  syntax (sigh).
+
+	* parse.y: now reserved words can be method names safely.
+
+Wed Feb 25 15:50:07 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (mod_module_eval): clear the_scope's PRIVATE flag before
+	  calling eval().
+
+	* gc.c (gc_call_finalizer_at_exit): run finalizers before any data 
+	  object being freed.
+
+	* eval.c (rb_eval): needed to keep prot_tag->retval before
+	  evaluating the ensure clause.
+
+Tue Feb 24 11:16:32 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (yylex): reserved words can be appear as method names at
+ 	  right after 'def' and `.'(dot), like foo.next.
+
+	* eval.c (return_check): checks for return out of thread (formerly
+ 	  done in return_value).
+
+	* eval.c (POP_TAG): copy retval to outer level.
+
+	* eval.c (return_value): just set retval, no check, no unwinding.
+
+	* parse.y (nextc): line continuation by backslash at end of line.
+
+	* regex.c (re_compile_pattern): forgot to clear pending_exact on
+	  closing parentheses.
+
+	* parse.y (assignable): should not assign dyna_var to true, if it
+ 	  is already defined.
+
+Mon Feb 23 14:35:03 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* object.c (obj_is_kind_of): no longer accepts true/false/nil.
+
+	* object.c ({true,false,nil}_to_i): can be converted into integers.
+
+Mon Feb 23 12:11:51 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* re.c (reg_s_quote): needed to be mbchar aware.
+
+	* eval.c (proc_s_new): wrong iter mark.
+
+Sat Feb 21 22:59:30 1998  MAEDA shugo  <shugo@po.aianet.ne.jp>
+
+	* io.c (f_syscall): no argument check.
+
+Fri Feb 20 10:17:51 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1b8 released.
+
+	* ext/kconv/kconv.c (kconv_kconv): default output code now be
+	  determined according to the value of $KCODE.
+
+	* re.c (rb_get_kcode): can retrieve $KCODE from C code. 
+
+	* parse.y (stmt): if/unless modifiers returns nil, if condition is 
+	  not established.
+
+Thu Feb 19 11:06:47 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ext/kconv/kconv.c (kconv_kconv): charcode can be specified by
+	  code name (JIS, SJIS, EUC like value of $KCODE).
+
+	* regex.c (re_compile_pattern): forgot to fixup_jump for (?:..).
+
+	* regex.c (re_compile_pattern): needed to clear pending_exact on
+	  non-registering grouping (?:...).
+
+Wed Feb 18 19:54:21 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (here_document): needed to set lex_state to EXPR_END.
+
+Wed Feb 18 18:45:10 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* patches for cygwin32 applied.
+
+Wed Feb 18 00:41:31 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (str_sub_s): needed to be mbchar aware to increment one
+ 	  character.
+
+	* regex.c (re_match): \Z matches newline just before the end of
+	  the string.
+
+Tue Feb 17 00:04:32 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* time.c (time_arg): Time.gm and Time.local now understands
+ 	  Time#to_a format.
+
+	* string.c (str_sub_s): replace happened twice for null pattern.
+
+	* regex.c (re_search): null pattern should not match after newline 
+	  at the end of string.
+
+	* time.c (time_isdst): now returns boolean value.
+
+	* error.c (rb_check_type): treat special constants in messages.
+
+	* parse.y (yylex): new form `::Const' to see toplevel constants.
+
+	* parse.y (cond): SEGV on `if ()'.
+
+	* gc.c (obj_free): some data needed explicit free().
+
+Mon Feb 16 23:55:40 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (blk_free): release duplicated block informations.
+
+	* eval.c (blk_copy_prev): duplicate outer block information into
+ 	  the heap, when proc/binding created.
+
+Mon Feb 16 14:38:25 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* time.c (time_mon): now 1 for January and so on.
+
+	* time.c (time_year): year in 19xx (no + 1900 needed anymore).
+
+Mon Feb 16 13:28:33 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_compile_pattern): need to fetch mbchar's second byte
+ 	  without translation.
+
+Mon Feb 16 12:29:27 1998  MAEDA shugo  <shugo@po.aianet.ne.jp>
+
+	* eval.c (f_pass_block): pass iterator block to other method.
+
+Fri Feb 13 08:16:11 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (parse_regx): handle \s before read_escape().
+
+	* parse.y (read_escape): `\s' in strings as space.
+
+Tue Feb 10 17:29:08 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1b7 released.
+
+	* string.c (str_aset): string insertion by `str[n] = str2'.
+
+	* string.c (str_oct): does recognize `0x'.
+
+ 	* sprintf.c (f_sprintf): use baes 10 for conversion from string to
+ 	  integer.
+
+Mon Feb  9 14:51:56 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* numeric.c (do_coerce): proper error message.
+
+	* string.c (str_sum): bug - masked by wrong value. (sigh..)
+
+Sat Feb  7 15:11:14 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (str_empty): new method
+
+Fri Feb  6 01:42:15 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* time.c (time_asctime): use asctime(3), not strftime(3).
+
+Thu Feb  5 18:58:46 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (io_fptr_close): do not free path on close().
+
+	* array.c (ary_filter): new method.
+
+	* enum.c (enum_each_with_index): new method.
+
+Thu Feb  5 14:10:35 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (primary): singleton class def can be appeared inside
+ 	  method bodies.
+
+	* hash.c (hash_replace): replace content.
+
+	* string.c (str_replace_method): replace content.
+
+	* array.c (ary_replace_method): replace elements.
+
+	* string.c (str_succ_bang): String#succ!
+
+Thu Feb  5 18:20:30 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* string.c (str_upcase_bang): multi byte character support.
+
+Wed Feb  4 13:55:26 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* array.c (ary_reverse): SEGV on empty array reverse.
+
+Tue Feb  3 12:24:07 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* re.c (match_to_a): non matching element should be nil.
+
+	* ruby.c (ruby_load_script): load script after all initialization.
+
+	* bignum.c (str2inum): need to interpret prefix `0' of `0x'.
+
+Tue Feb  3 10:00:18 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* numeric.c (fix_rshift): use `sizeof(INT)*8' instead of 32.
+
+Mon Feb  2 14:09:24 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ruby.c (set_arg0): grab environment region too.
+
+Thu Jan 29 18:36:25 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* process.c (rb_proc_exec): check `sh' to be exist.
+
+Thu Jan 29 18:18:19 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (io_stdio_set): assignment to $stdin or $stdout does
+	  reopen() as well as $stderr.
+
+Thu Jan 29 14:18:40 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* class.c (mod_ancestors): should not include singleton classes.
+
+	* object.c (obj_type): should not return internal class.
+
+	* io.c (io_reopen): unwillingly closes stdio streams.
+
+Thu Jan 29 11:50:35 1998  Toshihiko SHIMOKAWA  <toshi@csce.kyushu-u.ac.jp>
+
+	* ext/socket/socket.c (udp_addrsetup): forgot to use htons().
+
+Tue Jan 27 23:15:24 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* keywords: __FILE__, __LINE__ are available again.
+
+Fri Jan 23 14:19:28 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1b6 released.
+
+	* object.c (mod_to_s): need to duplicate classpath.
+
+	* error.c (exc_inspect): need to duplicate classpath.
+
+Thu Jan 22 00:37:47 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ruby.h (STR2CSTR): new macro to retrieve char*.
+
+	* class.c (rb_define_method): `initialize' should always be
+	  private, even if it defined by C extensions.
+
+	* eval.c (rb_eval): `initialize' should always be private.
+
+Thu Jan 22 16:21:08 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_eval): some singleton class def cause SEGV.
+
+	* eval.c (TMP_ALLOC): replace ALLOCA_N, where thread context
+ 	  switch may happen.
+
+Wed Jan 21 01:43:42 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (PUSH_FRAME): do not use ALLOCA_N().  crash on some
+	  platforms that use missing/alloca.c.
+
+	* regex.c (re_compile_pattern): too many pops for non register
+	  subexpr.
+
+	* parse.y (yylex): open parentheses after identifiers are argument 
+	  list, even if whitespaces have seen.
+
+Tue Jan 20 15:19:59 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (terms): quoted word list by %w(a b c).
+
+	* ext/tcltklib/extconf.rb: more accurate check for tcl/tk libs.
+
+	* file.c (rb_stat): most of the FileTest methods (and function
+ 	  `test') accept File objects as the argument.
+
+Tue Jan 19 18:19:24 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* ext/extmk.rb.in (install): there should be no newline after install:
+
+	* re.c (MIN): renamed from min().  there's a local variable named
+ 	  min in the file, so that some cpp will raise an error.
+
+Mon Jan 19 16:30:05 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1b5 released.
+
+	* process.c (rb_syswait): no exception raised.
+
+Fri Jan 16 00:43:43 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ruby.h (CLONESETUP): copies its singleton classes too.
+
+	* class.c (singleton_class_attached): saves binded object in the
+	  singleton classes.
+
+	* eval.c (rb_eval): calls singleton_method_added even in the
+	  singleton class clauses.
+
+Fri Jan 15 23:22:43 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* ruby.c (proc_options): -S does not recognize PATH.
+
+Thu Jan 15 02:03:12 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_clear_cache_by_id): clear only affected cache
+	  entries.
+
+Wed Jan 14 02:14:48 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ext/socket/socket.c: new UDP/IP socket classes.
+
+Tue Jan 13 10:00:18 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (str_cmp): ignorecase($=) works wrong.
+
+Fri Jan  9 13:19:55 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1b4 released.
+
+	* eval.c (f_missing): class name omitted from the error message.
+
+	* error.c (exc_inspect): description changed.
+
+	* string.c (Init_String): GlobalExit's superclass did not filled,
+	  since GlobalExit created earlier than String.
+
+Thu Jan  8 12:10:09 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (aryset): expr in the brackets can be null.
+
+Wed Jan  7 21:13:56 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (io_reopen): keep stderr unclosed.
+
+	* io.c (io_errset): keep stderr unclosed.
+
+Tue Jan  6 00:27:43 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y: syntax modified for `while expr do .. end' etc.
+
+	* process.c (f_exec,f_system): can supply arbitrary name for the
+ 	  new process.
+
+Mon Jan  5 16:59:13 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* file.c (file_s_basename): removes any extention by ".*".
+
+Sun Jan  4 19:36:22 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* parse.y (yylex): needed to update lex_p (reading point).
+
+Sat Jan  3 19:14:14 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* class.c,object.c: duplicate defines mKernel and cFinxnum.
+
+Fri Jan  2 20:38:59 1998  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ext/curses/curses.c (NUM2CHAR): uses the first character for
+ 	  string arguments.
+
+	* array.c (ary_fill): did not extend array for ranges.
+
+	* array.c (beg_len): did not return end pos bigger than size.
+
+Fri Jan  2 02:09:16 1998  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* dir.c (dir_s_chdir): bug in nil check.
+
+	* array.c (ary_fill): bug in nil check.
+
+Tue Dec 30 11:46:23 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* hash.c (env_path_tainted): checks directories in PATH
+	  environment variable are not world writable.
+
+	* ruby.c (load_file): invoke specified interpreter if the #! line
+ 	  does not contain the word `ruby'.
+
+Fri Dec 26 03:26:41 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (uscore_get): type information included in the error
+ 	  message.
+
+	* variable.c (f_untrace_var): does not free trace-data within
+ 	  trace procedure.
+
+Thu Dec 25 02:50:29 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1b3 released.
+
+	* ruby.h: inlining some functions on gcc 2.x
+
+Tue Dec 23 02:47:33 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_eval): public/private information kept in the current 
+	  scope, to remove undesired state from the class/module.
+
+	* time.c (time_strftime): remove hidden limit of 100 bytes of
+	  result string, using malloc'ed buffer. 
+
+	* hash.c (hash_update): merges the contents of another hash,
+	  overriding existing keys.
+
+	* regex.c (must_instr): totally re-written.
+
+	* io.c (read_all): try to allocate proper sized buffer using
+	  fstat(2) for speedup.
+
+Sat Dec 20 00:27:28 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (must_instr): need to skip 2 bytes for mbchars.
+
+Fri Dec 19 01:18:29 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1b2 released.
+
+	* eval.c (check_errat): check and convert (if necessary) traceback 
+	  information before assigning to the variable $@.
+
+	* eval.c (f_raise): optional third argument to specify traceback
+	  information.
+
+	* io.c (f_open): prevent infinite recursive call.
+
+Thu Dec 18 19:33:47 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (str_rindex): now accepts regexp as index.
+
+Thu Dec 18 18:42:50 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* ext/socket/extconf.rb: modified to detect win32 socket lib.
+
+Thu Dec 18 00:25:03 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* re.c (reg_equal): checks for source and casefold and kcode matching.
+
+	* marshal.c: became built-in module.
+
+	* ext/marshal/marshal.c (r_object): displays struct name for
+	  non-compatible struct.
+
+	* string.c (str_index_method): now searches character (fixnum) in
+	  the string.
+
+	* string.c (str_include): redefine `include?'.
+
+	* regex.c (re_match): start_nowidth saves current stack position
+	  to stop_nowidth.
+
+	* regex.c (re_compile_pattern): add space to stop_nowidth to save
+	  runtime stack position.
+
+Tue Dec 16 14:57:43 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (scan_once): wrong exception for regexp that match with 
+	  null string (use substr instead of subseq).
+
+Sat Dec 13 00:13:32 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (expr): remove bare assocs from expr rule.
+
+	* rbconfig.rb: renamed from config.rb (it was too generic name).
+
+Fri Dec 12 00:50:25 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (expr): warns if BEGIN or END appear in the method
+ 	  bodies.
+
+	* string.c (str_match): calls y =~ x if y is neither String nor
+	  Regexp so that eregex.rb works.  
+
+	* eval.c (f_at_exit): to register end proc.
+
+	* class.c (rb_define_module_function): define 'function' method
+	  for the Module, not private method.
+
+	* class.c (rb_define_function): function to define `function' method.
+
+	* eval.c (rb_eval): inherit visibility from superclass's method
+	  except when it is set to `function'
+
+	* eval.c (rb_eval): new visibility status `function'.
+
+	* parse.y (yycompile): do not clear eval_tree. thus enable multipe 
+	  command line script by option `-e'.
+
+	* eval.c (rb_eval): END execute just once.
+
+	* parse.y (expr): BEGIN/END built in the syntax.
+
+Thu Dec 11 13:14:35 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* object.c (mod_le): Module (or Class) comparison.
+
+	* eval.c (rb_remove_method): raises NameError if named method does 
+	  not exist.
+
+	* ext/curses/curses.c: remove CHECK macro for BSD curses.
+	
+Thu Dec 11 12:44:01 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* pack.c: sun4 cc patch
+
+Wed Dec 10 15:21:36 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ext/marshal/marshal.c (marshal_load): can supply evolution proc
+	  object as optional second argument.
+
+	* re.c (reg_source): get source string of the regular expression.
+
+Tue Dec  9 10:05:17 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1b1 released.
+
+	* parse.y (tokadd): token buffer overrun.
+
+	* ruby.c (ruby_prog_init): forgot to protect rb_argv0 from gc.
+
+	* eval.c (ruby_run): call finalizers at process termination.
+
+	* gc.c (gc_call_finalizer_at_exit): call free proc for every Data
+ 	  Wrapper, and finalizer for specified objects at termination.
+
+	* version.c (show_version): version format changed.
+
+	* regex.c (re_match): wrong match with non-greedy if they appear
+	  more than once in regular expressions.
+
+	* sample/ruby-mode.el (ruby-expr-beg): forgot to handle modifiers.
+
+Mon Dec  8 19:00:15 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (io_puts): just put a newline if no argument given.
+
+	* ext/tcltklib/tcltklib.c (lib_mainloop): thread-aware tk handle
+ 	  when $tk_thread_safe is set.
+
+	* ext/tcltklib/tcltklib.c (lib_mainloop): use Tcl_DoOneEvent()
+	  instead of Tk_MainLoop().
+
+Mon Dec  6 07:11:16 1997  MAEDA shugo  <shugo@po.aianet.ne.jp>
+
+	* io.c (io_puts): core dumped without any argument.
+
+Fri Dec  5 18:17:17 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (mod_remove_method): remove (not undef) a method from the 
+	  class/module.
+
+	* variable.c (obj_remove_instance_variable): method to remove
+	  instance variables.
+
+Thu Dec  4 13:50:29 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1b0 released.
+
+	* string.c (str_aref): called str_index for regexp.
+
+Mon Dec  1 15:24:41 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* compar.c (cmp_between): wrong comparison made.
+
+Wed Nov 26 18:18:05 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* lib/mkmf.rb: generate Makefile for extention modules out of ruby 
+	  source tree. use like `ruby -r mkmf extconf.rb'.
+
+	* numeric.c (fix2str): enlarge buffer to prevent overflow on some
+	  machines.
+
+	* parse.y (here_document): wrong line number generated after here-doc.
+
+Fri Nov 21 13:17:12 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (yylex): skip multibyte characters in comments.
+
+Wed Nov 19 17:19:20 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* object.c (nil_to_a): nil.to_a => [].
+
+	* parse.y (call_args): wrong node generation.
+
+Tue Nov 18 10:13:08 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* array.c (Init_Array): Array#=== works as Array#include?
+
+	* regex.c (re_compile_pattern): insert initialize code for jump_n, 
+	  before entering loops.
+
+	* re.c (reg_search): does not save registers unless $& etc appear
+	  in the script.
+
+Mon Nov 17 13:01:43 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (is_defined): add defined? check for receivers and
+ 	  arguments for calls.
+
+	* re.c (reg_search): cache last match object.
+
+	* re.c (match_aref): $[0] etc. are available.
+
+Sat Nov 15 00:11:36 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* io.c (io_s_popen): "rb" detection
+
+Fri Nov 14 18:28:40 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (scan_once): returns whole match if the pattern does
+	  not contain any parentheses.
+
+Thu Nov 13 14:39:06 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (str_sub): returns copy of the receiver string, even if 
+	  any substitution occurred.
+
+	* regex.c (re_compile_pattern): no-width match by (?=..), (?!..).
+
+Wed Nov 12 13:44:47 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* time.c: remove coerce from Time class.
+
+	* regex.c (re_match): non-greedy match by ??, *? +?, {n,m}?.
+
+Mon Nov 10 11:24:51 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_compile_pattern): non-resitering parens (?:..).
+
+	* regex.c (re_compile_pattern): new meta character \< (wordbeg)
+	  and \> (wordend).
+
+	* regex.c (re_compile_pattern): embedded comment for regular
+	  expression by (?#...).
+
+Fri Nov  7 16:58:24 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* regex.c (re_compile_pattern): perl5 regxp \A and \Z available.
+
+	* regex.c (re_compile_pattern): can expand compile stack dynamically.
+
+	* regex.c (PUSH_FAILURE_POINT): wrong compare condition.
+
+Wed Nov  2 16:00:00 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* string.c (str_sub_s): "".sub! "", "" => "\000"
+
+Fri Oct 31 15:52:10 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (assoc): keyword assoc like {fg->"black"}.
+
+Thu Oct 30 17:33:38 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (io_println): print with newline, which is not affected by
+	  the values of $/ and $\.
+
+Thu Oct 30 16:54:01 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* string.c (str_chop_bang): "".chop caused SEGV.
+
+	* string.c (str_chomp_bang): method to chop out last newline.
+
+Mon Oct 27 13:49:13 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ext/extmk.rb.in: library may have pathname contains `.'
+
+	* eval.c (rb_rescue): should not protect SystemError.
+
+Fri Oct 24 10:58:53 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (io_s_with_open_stream): ensures to close stream.
+
+Thu Oct 23 11:17:44 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (io_errset): value of $stderr can be changed (to any IO
+ 	  object).
+
+	* io.c (next_argv): $< can be anything that responds to `write'.
+
+	* file.c (file_s_with_open_file): ensures to close file.
+
+	* error.c (exception): create error under the current class/module.
+
+	* range.c (range_eqq): fixnum check for last needed too.
+
+Wed Oct 22 12:52:30 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ext/socket/socket.c: Socket::Constants added.
+
+	* file.c: File::Constants added for inclusion.
+
+	* array.c (ary_join): call ary_join() recursively for the 1st
+ 	  array element.
+
+Mon Oct 20 12:18:29 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* ruby.c (load_file): wrong condition for #! check with -x.
+
+	* file.c (file_s_dirname): did return "" for "/a".
+
+Fri Oct 17 14:29:09 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ruby.c: now works on alpha-linux.
+
+	* bignum.c (bigadd): some undefined side effect order assumed.
+
+Wed Oct 15 17:49:24 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* intern.h: function prototypes added.
+
+Mon Oct 13 16:54:18 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* class.c (rb_define_class_id): call superclass's `inherited'
+ 	  method when making subclasses.
+
+	* parse.y (nextc): clear lex_lastline at the end of file.
+
+	* object.c (Init_Object): need to undef Class#append_features.
+
+	* eval.c (rb_eval): no warning on extending classes or modules.
+
+Thu Oct  9 11:17:50 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (error_print): the exception name follows after the error 
+	  message.
+
+	* eval.c (compile_error): error message slightly changed.
+
+	* parse.y (nextc): script parsing will be terminated by __END__ at
+ 	  beginning of line.
+
+	* eval.c (compile_error): `__END__' is no longer a keyword.
+
+	* parse.y (nextc): protect lastline read from script stream.
+
+Tue Oct  7 14:06:06 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1 alpha9 released.
+
+	* eval.c (mod_append_features): renamed from extend_class.
+
+	* eval.c (rb_eval): defining method calls `method_added'.
+
+	* eval.c (ruby_options): exception while processing options must
+	  terminate the interpreter.
+
+	* error.c (Init_Exception): wrong method configuration.  `new'
+	  should have been a singleton method.
+
+Mon Oct  6 18:55:38 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ext/kconv/kconv.c (kconv_guess): code to guess character code
+	  from string.
+
+Mon Oct  6 18:38:17 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* pack.c: now encode/decode base64 by `m' template.
+
+Fri Oct  3 10:51:10 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* MANIFEST: needed to include lex.c in the distribution.
+
+	* eval.c (ruby_options): f_require() called too early.
+
+	* eval.c (rb_provide): module extentions should always be `.o'.
+
+Thu Oct  2 11:38:31 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1 alpha8 released.
+
+	* ext/marshal/marshal.c (r_object): remove temporal regist for
+ 	  structs. (caused problem if structs form cycles.)
+
+	* parse.y (match_gen): static binding for match(=~) calls
+	  with regexp literals.
+
+Wed Oct  1 15:26:55 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c: protect retval in struct tag from GC for C_ALLOCA.
+
+	* eval.c: no more pointer value from setjmp/longjmp.
+
+Wed Oct  1 14:01:49 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* ext/marshal/marshal.c (w_byte): argument must be char.
+
+Wed Oct  1 10:30:22 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* variable.c (mod_const_at): global constants now belongs to the
+	  class Object.
+
+	* object.c (Init_Object): new global constant NIL.
+
+	* ext/marshal/marshal.c (marshal_dump): try to set binmode.
+
+	* ext/marshal/marshal.c (r_object): forgot to re-regist structs in 
+	  the object table.
+
+	* eval.c (ruby_options): call Init_ext() before any require()
+ 	  calls by `-r'.
+
+Fri Sep 30 14:29:22 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* ext/marshal/marshal.c (w_object): marshal dumped core.
+
+Tue Sep 30 10:27:39 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* sample/test.rb: bignum test suits added.
+
+	* eval.c (rb_eval): new pseudo variable `true' and `false'.
+
+	* parse.y: new keywords `true' and `false' added.
+
+Mon Sep 29 13:37:58 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ruby.c (forbid_setid): forbid some options in suid mode.
+
+	* ruby.h (NUM2DBL): new macro to convert into doubles.
+
+Mon Sep 27 09:53:48 1997  EGUCHI Osamu  <eguchi@shizuokanet.or.jp>
+
+	* bignum.c: modified for speeding.
+
+Fri Sep 26 18:27:59 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* sample/from.rb: some extensions.
+
+Mon Sep 29 13:15:56 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (lhs): no more syntax error on `obj.CONSTANT = value'.
+
+Fri Sep 26 14:41:46 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (ruby_run): deferred calling Init_ext() just before eval_node.
+
+Fri Sep 26 13:27:24 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* io.c (io_isatty): forgot to return TRUE value.
+
+Fri Sep 25 11:10:58 1997  EGUCHI Osamu  <eguchi@shizuokanet.or.jp>
+
+	* eval.c: use _setjmp/_longjmp instead of setjmp/longjmp on some
+	  platforms.
+
+Wed Sep 24 17:43:13 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* string.c (Init_String): String#taint and String#taint? added.
+
+	* class.c (mod_ancestors): ancestors include the class itself.
+
+Wed Sep 24 00:57:00 1997  Katsuyuki Okabe  <HGC02147@niftyserve.or.jp>
+
+	* X68000 patch.
+
+Tue Sep 23 20:42:30 1997  EGUCHI Osamu  <eguchi@shizuokanet.or.jp>
+
+	* parse.y (node_newnode): SEGV on null node setup.
+
+Mon Sep 22 11:22:46 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ruby.c (ruby_prog_init): wrong safe condition check.
+
+Sun Sep 21 14:46:02 1997  MAEDA shugo  <shugo@po.aianet.ne.jp>
+
+	* error.c (exc_inspect): garbage added to classpath.
+
+Fri Sep 19 11:49:23 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (newtok): forgot to adjust buffer size when shrinking
+	  the token buffer.
+
+	* enum.c (enum_find): rb_eval_cmd() does not return value.
+
+	* io.c (pipe_open): close fds on pipe exec. fcntl(fd, F_SETFD, 1)
+	  no longer used.
+
+Tue Sep 16 17:54:25 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* file.c (f_test): problem if wrong command specified.
+
+	* ruby.c (ruby_prog_init): close stdaux and stdprn for MSDOS.
+
+	* ruby.c (ruby_prog_init): should not add path from environment
+	  variable, if ruby is running under seuid.
+
+	* process.c (init_ids): check suid check for setuid/seteuid etc.
+
+Mon Sep 15 00:42:04 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* regex.c (re_compile_pattern): \w{3} and \W{3} did not work.
+
+Thu Sep 11 10:31:48 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1 alpha7 released.
+
+	* ext/socket/socket.c (sock_new): no setbuf() for NT.
+
+	* io.c (rb_fopen,rb_fdopen): set close-on-exec for every fd.
+
+Wed Sep 10 15:55:31 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ext/marshal/marshal.c (r_bytes0): extra big length check.
+
+Tue Sep  9 16:27:14 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (pipe_fptr_atexit): clean up popen()'ed fptr.
+
+	* error.c (set_syserr): some system has error code that is bigger
+	  than sys_nerr. grrr.
+
+Mon Sep  8 18:33:33 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* io.c (io_s_new): dereferenced nil for optional mode.
+
+Fri Sep  5 10:26:03 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* class.c (class_instance_methods): do not include methods which
+	  are changed to private in subclasses.
+
+Thu Sep  4 12:38:53 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* variable.c (f_global_variables): list name of the global
+	  variables.
+
+	* object.c (obj_id): returns unique integer.
+
+Wed Sep  3 14:05:16 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1 alpha6 released.
+
+	* eval.c (mod_s_constants): context sensitive constant list.
+
+	* variable.c (mod_constants): no more `all' option.
+
+	* variable.c (mod_const_of): the values for autoload classes are
+	  their name strings.
+
+	* class.c (class_instance_methods): no special treatment for
+	  singleton classes.
+
+	* object.c (obj_singleton_methods): returns list of singleton
+	  method names.
+
+	* parse.y (yylex): no here document after `class' keyword.
+
+	* eval.c (f_load): expand path if fname begins with `~'.
+
+Tue Sep  2 13:19:48 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* class.c (ins_methods_i): do not list undef'ed methods.
+
+Mon Sep  1 13:42:48 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1 alpha5 released.
+
+	* object.c (mod_attr_reader): create methods to define attribute
+ 	  reader/write/accessor.
+
+	* class.c (rb_define_attr): always defines accessors.
+
+	* eval.c (rb_call): alias occured in the module body caused SEGV.
+
+	* parse.y: did not generate here document strings properly.
+
+Mon Sep  1 11:43:57 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+	
+	* parse.y (yylex): heredoc dropped an extra character.
+
+Fri Aug 29 11:10:21 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* class.c (class_instance_methods): same method names should not
+ 	  appear more than once.
+
+	* parse.y (yylex): spaces can follow =begin/=end.
+
+	* variable.c (find_class_path): look for class_tbl also for
+	  unnamed fundamental classes, such as Object, String, etc.
+
+	* variable.c (rb_name_class): can't name class before String class
+ 	  is initilialized.
+
+	* inits.c (rb_call_inits): unrecognized dependency from GC to
+	  Array.
+
+	* variable.c (find_class_path): could not find class if Object's
+ 	  iv_tbl is NULL.
+
+Thu Aug 28 13:12:05 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1 alpha4 released.
+
+	* variable.c (mod_constants): wrong condition for singleton
+	  class. 
+
+	* parse.y (yylex): revised `=begin' skip code.
+
+	* parse.y (here_document): forgot to free(eos).
+
+	* parse.y (yylex): spaces after `<<' prohibited for here
+ 	  documents to avoid confusing with operator `<<'.
+
+	* eval.c (is_defined): separated from rb_eval().
+
+Wed Aug 27 11:32:42 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1 alpha3 released.
+
+	* variable.c (mod_name): returns name of the class/module.
+
+	* parse.y (here_document): finally here document available now.
+
+	* variable.c (fc_i): some classes/modules does not have iv_tbl.
+
+	* variable.c (find_class_path): avoid inifinite loop.
+
+Tue Aug 26 13:43:47 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (rb_eval): undef'ing non-existing method will raise
+	  NameError exception.
+
+	* object.c (class_s_new): needed to create metaclass too.
+
+	* eval.c (error_print): no class name print for anonymous class.
+
+	* eval.c (rb_longjmp): proper exception raised if raise() called
+ 	  without arguments, with $! or $@ set.
+
+	* object.c (Init_Object): superclass()'s method argument setting
+ 	  was wrong again.
+
+	* class.c (mod_anscestors): list superclasses and included modules 
+	  in priority order.
+
+Mon Aug 25 11:53:11 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1 alpha2 released.
+
+	* sample/ruby-mode.el (ruby-parse-region): auto-indent now
+ 	  supports "\\" in the strings.
+
+	* struct.c (struct_getmember): new API to get member value from C
+	  language side.
+
+Sat Aug 23 21:39:05 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* parse.y (asignable): remove unnecessary local variable
+	  initialize by nil.
+
+Fri Aug 22 14:26:40 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (error_print): modified exception print format.
+
+Thu Aug 21 16:10:58 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* sample/ruby-mode.el (ruby-calculate-indent): wrong indent level
+	  calculated with keyword operators.
+
+Thu Aug 21 11:36:58 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* parse.y (arg): ary[0] += 1 cause SEGV
+
+Wed Aug 20 17:28:50 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* ruby.c (ruby_process_options): require() all modules after
+ 	  processing all options
+
+	* process.c (rb_proc_exec): more security checks added.
+
+	* process.c (rb_proc_exec): insecure path on exec.
+
+	* hash.c (f_getenv): PATH modification security check.
+
+Tue Aug 19 00:15:38 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1 alpha1 released.
+
+	* eval.c (mod_eval): work as normal eval() if second binding
+ 	  argument given.
+
+	* eval.c (rb_call): did not raise ArgumentError if too many
+ 	  arguments more than optional arguments (without rest arg).
+
+	* eval.c (rb_eval): did not work well for op_asgn2 (attribute
+	  self assignment).
+
+	* eval.c (Init_Thread): returns main thread.
+
+Mon Aug 18 09:25:56 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* object.c (inspect_i): did not display T_DATA instance variables.
+
+	* parse.y: provides more accurate line number information.
+
+	* eval.c (thread_value): include value's backtrace information in
+	  the variable `$@'. 
+
+	* eval.c (f_abort): print backtrace and exit.
+
+Sat Aug 16 00:17:44 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (class_new_instance): do not make instance from virtual
+	  classes. 
+
+	* object.c (class_s_new): do not make subclass of singleton class.
+
+Fri Aug 15 15:49:46 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* eval.c (call_trace_func): block context switch in the trace
+          function.
+
+	* eval.c (rb_eval): clear method cache at class extention.
+
+	* object.c (obj_type): returns object's class even if it defines
+	  singleton methods.
+
+Fri Aug 15 19:40:43 1997  WATANABE Hirofumi  <watanabe@ase.ptg.sony.co.jp>
+
+	* ext/socket/socket.c (Init_socket): small typo caused SEGV.
+
+Wed Aug 13 17:51:46 1997  Yukihiro Matsumoto  <matz@netlab.co.jp>
+
+	* version 1.1 alpha0 released.
+
diff --git a/GPL b/GPL
deleted file mode 100644
index d159169d10..0000000000
--- a/GPL
+++ /dev/null
@@ -1,339 +0,0 @@
-                    GNU GENERAL PUBLIC LICENSE
-                       Version 2, June 1991
-
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-                            Preamble
-
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users.  This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it.  (Some other Free Software Foundation software is covered by
-the GNU Lesser General Public License instead.)  You can apply it to
-your programs, too.
-
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
-
-  To protect your rights, we need to make restrictions that forbid
-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if you
-distribute copies of the software, or if you modify it.
-
-  For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must give the recipients all the rights that
-you have.  You must make sure that they, too, receive or can get the
-source code.  And you must show them these terms so they know their
-rights.
-
-  We protect your rights with two steps: (1) copyright the software, and
-(2) offer you this license which gives you legal permission to copy,
-distribute and/or modify the software.
-
-  Also, for each author's protection and ours, we want to make certain
-that everyone understands that there is no warranty for this free
-software.  If the software is modified by someone else and passed on, we
-want its recipients to know that what they have is not the original, so
-that any problems introduced by others will not reflect on the original
-authors' reputations.
-
-  Finally, any free program is threatened constantly by software
-patents.  We wish to avoid the danger that redistributors of a free
-program will individually obtain patent licenses, in effect making the
-program proprietary.  To prevent this, we have made it clear that any
-patent must be licensed for everyone's free use or not licensed at all.
-
-  The precise terms and conditions for copying, distribution and
-modification follow.
-
-                    GNU GENERAL PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
-  0. This License applies to any program or other work which contains
-a notice placed by the copyright holder saying it may be distributed
-under the terms of this General Public License.  The "Program", below,
-refers to any such program or work, and a "work based on the Program"
-means either the Program or any derivative work under copyright law:
-that is to say, a work containing the Program or a portion of it,
-either verbatim or with modifications and/or translated into another
-language.  (Hereinafter, translation is included without limitation in
-the term "modification".)  Each licensee is addressed as "you".
-
-Activities other than copying, distribution and modification are not
-covered by this License; they are outside its scope.  The act of
-running the Program is not restricted, and the output from the Program
-is covered only if its contents constitute a work based on the
-Program (independent of having been made by running the Program).
-Whether that is true depends on what the Program does.
-
-  1. You may copy and distribute verbatim copies of the Program's
-source code as you receive it, in any medium, provided that you
-conspicuously and appropriately publish on each copy an appropriate
-copyright notice and disclaimer of warranty; keep intact all the
-notices that refer to this License and to the absence of any warranty;
-and give any other recipients of the Program a copy of this License
-along with the Program.
-
-You may charge a fee for the physical act of transferring a copy, and
-you may at your option offer warranty protection in exchange for a fee.
-
-  2. You may modify your copy or copies of the Program or any portion
-of it, thus forming a work based on the Program, and copy and
-distribute such modifications or work under the terms of Section 1
-above, provided that you also meet all of these conditions:
-
-    a) You must cause the modified files to carry prominent notices
-    stating that you changed the files and the date of any change.
-
-    b) You must cause any work that you distribute or publish, that in
-    whole or in part contains or is derived from the Program or any
-    part thereof, to be licensed as a whole at no charge to all third
-    parties under the terms of this License.
-
-    c) If the modified program normally reads commands interactively
-    when run, you must cause it, when started running for such
-    interactive use in the most ordinary way, to print or display an
-    announcement including an appropriate copyright notice and a
-    notice that there is no warranty (or else, saying that you provide
-    a warranty) and that users may redistribute the program under
-    these conditions, and telling the user how to view a copy of this
-    License.  (Exception: if the Program itself is interactive but
-    does not normally print such an announcement, your work based on
-    the Program is not required to print an announcement.)
-
-These requirements apply to the modified work as a whole.  If
-identifiable sections of that work are not derived from the Program,
-and can be reasonably considered independent and separate works in
-themselves, then this License, and its terms, do not apply to those
-sections when you distribute them as separate works.  But when you
-distribute the same sections as part of a whole which is a work based
-on the Program, the distribution of the whole must be on the terms of
-this License, whose permissions for other licensees extend to the
-entire whole, and thus to each and every part regardless of who wrote it.
-
-Thus, it is not the intent of this section to claim rights or contest
-your rights to work written entirely by you; rather, the intent is to
-exercise the right to control the distribution of derivative or
-collective works based on the Program.
-
-In addition, mere aggregation of another work not based on the Program
-with the Program (or with a work based on the Program) on a volume of
-a storage or distribution medium does not bring the other work under
-the scope of this License.
-
-  3. You may copy and distribute the Program (or a work based on it,
-under Section 2) in object code or executable form under the terms of
-Sections 1 and 2 above provided that you also do one of the following:
-
-    a) Accompany it with the complete corresponding machine-readable
-    source code, which must be distributed under the terms of Sections
-    1 and 2 above on a medium customarily used for software interchange; or,
-
-    b) Accompany it with a written offer, valid for at least three
-    years, to give any third party, for a charge no more than your
-    cost of physically performing source distribution, a complete
-    machine-readable copy of the corresponding source code, to be
-    distributed under the terms of Sections 1 and 2 above on a medium
-    customarily used for software interchange; or,
-
-    c) Accompany it with the information you received as to the offer
-    to distribute corresponding source code.  (This alternative is
-    allowed only for noncommercial distribution and only if you
-    received the program in object code or executable form with such
-    an offer, in accord with Subsection b above.)
-
-The source code for a work means the preferred form of the work for
-making modifications to it.  For an executable work, complete source
-code means all the source code for all modules it contains, plus any
-associated interface definition files, plus the scripts used to
-control compilation and installation of the executable.  However, as a
-special exception, the source code distributed need not include
-anything that is normally distributed (in either source or binary
-form) with the major components (compiler, kernel, and so on) of the
-operating system on which the executable runs, unless that component
-itself accompanies the executable.
-
-If distribution of executable or object code is made by offering
-access to copy from a designated place, then offering equivalent
-access to copy the source code from the same place counts as
-distribution of the source code, even though third parties are not
-compelled to copy the source along with the object code.
-
-  4. You may not copy, modify, sublicense, or distribute the Program
-except as expressly provided under this License.  Any attempt
-otherwise to copy, modify, sublicense or distribute the Program is
-void, and will automatically terminate your rights under this License.
-However, parties who have received copies, or rights, from you under
-this License will not have their licenses terminated so long as such
-parties remain in full compliance.
-
-  5. You are not required to accept this License, since you have not
-signed it.  However, nothing else grants you permission to modify or
-distribute the Program or its derivative works.  These actions are
-prohibited by law if you do not accept this License.  Therefore, by
-modifying or distributing the Program (or any work based on the
-Program), you indicate your acceptance of this License to do so, and
-all its terms and conditions for copying, distributing or modifying
-the Program or works based on it.
-
-  6. Each time you redistribute the Program (or any work based on the
-Program), the recipient automatically receives a license from the
-original licensor to copy, distribute or modify the Program subject to
-these terms and conditions.  You may not impose any further
-restrictions on the recipients' exercise of the rights granted herein.
-You are not responsible for enforcing compliance by third parties to
-this License.
-
-  7. If, as a consequence of a court judgment or allegation of patent
-infringement or for any other reason (not limited to patent issues),
-conditions are imposed on you (whether by court order, agreement or
-otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License.  If you cannot
-distribute so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you
-may not distribute the Program at all.  For example, if a patent
-license would not permit royalty-free redistribution of the Program by
-all those who receive copies directly or indirectly through you, then
-the only way you could satisfy both it and this License would be to
-refrain entirely from distribution of the Program.
-
-If any portion of this section is held invalid or unenforceable under
-any particular circumstance, the balance of the section is intended to
-apply and the section as a whole is intended to apply in other
-circumstances.
-
-It is not the purpose of this section to induce you to infringe any
-patents or other property right claims or to contest validity of any
-such claims; this section has the sole purpose of protecting the
-integrity of the free software distribution system, which is
-implemented by public license practices.  Many people have made
-generous contributions to the wide range of software distributed
-through that system in reliance on consistent application of that
-system; it is up to the author/donor to decide if he or she is willing
-to distribute software through any other system and a licensee cannot
-impose that choice.
-
-This section is intended to make thoroughly clear what is believed to
-be a consequence of the rest of this License.
-
-  8. If the distribution and/or use of the Program is restricted in
-certain countries either by patents or by copyrighted interfaces, the
-original copyright holder who places the Program under this License
-may add an explicit geographical distribution limitation excluding
-those countries, so that distribution is permitted only in or among
-countries not thus excluded.  In such case, this License incorporates
-the limitation as if written in the body of this License.
-
-  9. The Free Software Foundation may publish revised and/or new versions
-of the General Public License from time to time.  Such new versions will
-be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
-
-Each version is given a distinguishing version number.  If the Program
-specifies a version number of this License which applies to it and "any
-later version", you have the option of following the terms and conditions
-either of that version or of any later version published by the Free
-Software Foundation.  If the Program does not specify a version number of
-this License, you may choose any version ever published by the Free Software
-Foundation.
-
-  10. If you wish to incorporate parts of the Program into other free
-programs whose distribution conditions are different, write to the author
-to ask for permission.  For software which is copyrighted by the Free
-Software Foundation, write to the Free Software Foundation; we sometimes
-make exceptions for this.  Our decision will be guided by the two goals
-of preserving the free status of all derivatives of our free software and
-of promoting the sharing and reuse of software generally.
-
-                            NO WARRANTY
-
-  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
-OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
-PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
-OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
-TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
-PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
-REPAIR OR CORRECTION.
-
-  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
-REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
-INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
-OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
-TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
-YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES.
-
-                     END OF TERMS AND CONDITIONS
-
-            How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License along
-    with this program; if not, write to the Free Software Foundation, Inc.,
-    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
-Also add information on how to contact you by electronic and paper mail.
-
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
-
-    Gnomovision version 69, Copyright (C) year name of author
-    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary.  Here is a sample; alter the names:
-
-  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
-  `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
-  <signature of Ty Coon>, 1 April 1989
-  Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs.  If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.
diff --git a/KNOWNBUGS.rb b/KNOWNBUGS.rb
deleted file mode 100644
index 35a8e75876..0000000000
--- a/KNOWNBUGS.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-#
-# IMPORTANT: Always keep the first 7 lines (comments),
-# even if this file is otherwise empty.
-#
-# This test file includes tests which point out known bugs.
-# So all tests will cause failure.
-#
diff --git a/LEGAL b/LEGAL
deleted file mode 100644
index 9645728efe..0000000000
--- a/LEGAL
+++ /dev/null
@@ -1,1111 +0,0 @@
-# -*- rdoc -*-
-
-= LEGAL NOTICE INFORMATION
---------------------------
-
-All the files in this distribution are covered under either the Ruby's
-license (see the file COPYING) or public-domain except some files
-mentioned below.
-
-[addr2line.c]
-
-  A part of this file is from FreeBSD.
-
-  >>>
-    Copyright (c) 1986, 1988, 1991, 1993::
-    The Regents of the University of California.  All rights reserved.
-
-    (c) UNIX System Laboratories, Inc.
-
-    All or some portions of this file are derived from material licensed
-    to the University of California by American Telephone and Telegraph
-    Co. or Unix System Laboratories, Inc. and are reproduced herein with
-    the permission of UNIX System Laboratories, Inc.
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-    4. Neither the name of the University nor the names of its contributors
-       may be used to endorse or promote products derived from this software
-       without specific prior written permission.
-
-    THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-    ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-    ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-    OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-    HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-    OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-    SUCH DAMAGE.
-
-	@(#)subr_prf.c	8.3 (Berkeley) 1/21/94
-
-
-[ccan/build_assert/build_assert.h]
-[ccan/check_type/check_type.h]
-[ccan/container_of/container_of.h]
-[ccan/str/str.h]
-
-  These files are licensed under the {CC0}[https://creativecommons.org/choose/zero/].
-
-[ccan/list/list.h]
-
-  This file is licensed under the {MIT License}[rdoc-label:label-MIT+License].
-
-[coroutine]
-
-  Unless otherwise specified, these files are licensed under the
-  {MIT License}[rdoc-label:label-MIT+License].
-
-[include/ruby/onigmo.h]
-[include/ruby/oniguruma.h]
-[regcomp.c]
-[regenc.c]
-[regenc.h]
-[regerror.c]
-[regexec.c]
-[regint.h]
-[regparse.c]
-[regparse.h]
-[enc/ascii.c]
-[enc/big5.c]
-[enc/cp949.c]
-[enc/emacs_mule.c]
-[enc/encdb.c]
-[enc/euc_jp.c]
-[enc/euc_kr.c]
-[enc/euc_tw.c]
-[enc/gb18030.c]
-[enc/gb2312.c]
-[enc/gbk.c]
-[enc/iso_8859_1.c]
-[enc/iso_8859_10.c]
-[enc/iso_8859_11.c]
-[enc/iso_8859_13.c]
-[enc/iso_8859_14.c]
-[enc/iso_8859_15.c]
-[enc/iso_8859_16.c]
-[enc/iso_8859_2.c]
-[enc/iso_8859_3.c]
-[enc/iso_8859_4.c]
-[enc/iso_8859_5.c]
-[enc/iso_8859_6.c]
-[enc/iso_8859_7.c]
-[enc/iso_8859_8.c]
-[enc/iso_8859_9.c]
-[enc/koi8_r.c]
-[enc/koi8_u.c]
-[enc/shift_jis.c]
-[enc/unicode.c]
-[enc/us_ascii.c]
-[enc/utf_16be.c]
-[enc/utf_16le.c]
-[enc/utf_32be.c]
-[enc/utf_32le.c]
-[enc/utf_8.c]
-[enc/windows_1251.c]
-[enc/windows_31j.c]
-
-  Onigmo (Oniguruma-mod) LICENSE
-
-  >>>
-    Copyright (c) 2002-2009::  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
-    Copyright (c) 2011-2014::  K.Takata  <kentkt AT csc DOT jp>
-    All rights reserved.
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-    ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-    ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-    OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-    HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-    OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-    SUCH DAMAGE.
-
-  Oniguruma LICENSE
-
-  >>>
-    Copyright (c) 2002-2009::  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
-    All rights reserved.
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-    ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-    ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-    OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-    HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-    OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-    SUCH DAMAGE.
-
-  * https://github.com/k-takata/Onigmo/
-  * https://github.com/kkos/oniguruma
-  * https://svnweb.freebsd.org/ports/head/devel/oniguruma/
-
-    When this software is partly used or it is distributed with Ruby,
-    this of Ruby follows the license of Ruby.
-
-[enc/windows_1250.c]
-[enc/windows_1252.c]
-
-  >>>
-    Copyright (c) 2006-2007::  Byte      <byte AT mail DOT kna DOT ru>
-                               K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
-    All rights reserved.
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-    ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-    ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-    OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-    HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-    OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-    SUCH DAMAGE.
-
-[enc/cesu_8.c]
-[enc/windows_1253.c]
-[enc/windows_1254.c]
-[enc/windows_1257.c]
-
-  >>>
-    Copyright (c) 2002-2007::  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
-    All rights reserved.
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-    ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-    ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-    OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-    HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-    OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-    SUCH DAMAGE.
-
-[enc/trans/GB/GB12345%UCS.src]
-[enc/trans/GB/UCS%GB12345.src]
-[enc/trans/GB/GB2312%UCS.src]
-[enc/trans/GB/UCS%GB2312.src]
-
-  These files have this explanatory texts.
-
-  >>>
-    This mapping data was created from files provided by Unicode, Inc.
-    (The Unicode Consortium). The files were used to create a product supporting
-    Unicode, as explicitly permitted in the files' copyright notices.
-    Please note that Unicode, Inc. never made any claims as to fitness of these
-    files for any particular purpose, and has ceased to publish the files many
-    years ago.
-
-[enc/trans/JIS/JISX0201-KANA%UCS.src]
-[enc/trans/JIS/JISX0208\@1990%UCS.src]
-[enc/trans/JIS/JISX0212%UCS.src]
-[enc/trans/JIS/UCS%JISX0201-KANA.src]
-[enc/trans/JIS/UCS%JISX0208@1990.src]
-[enc/trans/JIS/UCS%JISX0212.src]
-
-  These files are copyrighted as the following.
-
-  >>>
-    © 2015 Unicode®, Inc.
-
-    For terms of use, see http://www.unicode.org/terms_of_use.html
-
-[enc/trans/JIS/JISX0213-1%UCS@BMP.src]
-[enc/trans/JIS/JISX0213-1%UCS@SIP.src]
-[enc/trans/JIS/JISX0213-2%UCS@BMP.src]
-[enc/trans/JIS/JISX0213-2%UCS@SIP.src]
-
-  These files are copyrighted as the following.
-
-  >>>
-    Copyright (C) 2001:: earthian@tama.or.jp, All Rights Reserved.
-    Copyright (C) 2001:: I'O, All Rights Reserved.
-    Copyright (C) 2006:: Project X0213, All Rights Reserved.
-    You can use, modify, distribute this table freely.
-
-[enc/trans/JIS/UCS@BMP%JISX0213-1.src]
-[enc/trans/JIS/UCS@BMP%JISX0213-2.src]
-[enc/trans/JIS/UCS@SIP%JISX0213-1.src]
-[enc/trans/JIS/UCS@SIP%JISX0213-2.src]
-
-  These files are copyrighted as the following.
-
-  >>>
-    Copyright (C) 2001:: earthian@tama.or.jp, All Rights Reserved.
-    Copyright (C) 2001:: I'O, All Rights Reserved.
-    You can use, modify, distribute this table freely.
-
-[enc/trans/ucm/glibc-BIG5-2.3.3.ucm]
-[enc/trans/ucm/glibc-BIG5HKSCS-2.3.3.ucm]
-
-  >>>
-    Copyright (C) 2001-2005:: International Business Machines
-                              Corporation and others.  All Rights Reserved.
-
-[enc/trans/ucm/windows-950-2000.ucm]
-[enc/trans/ucm/windows-950_hkscs-2001.ucm]
-
-  >>>
-    Copyright (C) 2001-2002:: International Business Machines
-                              Corporation and others.  All Rights Reserved.
-
-
-[configure]
-
-  This file is free software.
-
-  >>>
-    Copyright (C) 1992-1996, 1998-2012:: Free Software Foundation, Inc.
-
-    This configure script is free software; the Free Software Foundation
-    gives unlimited permission to copy, distribute and modify it.
-
-[tool/config.guess]
-[tool/config.sub]
-
-  As long as you distribute these files with the file configure, they
-  are covered under the Ruby's license.
-
-  >>>
-    Copyright 1992-2018:: Free Software Foundation, Inc.
-
-    This file is free software; you can redistribute it and/or modify it
-    under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful, but
-    WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-    General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, see <https://www.gnu.org/licenses/>.
-
-    As a special exception to the GNU General Public License, if you
-    distribute this file as part of a program that contains a
-    configuration script generated by Autoconf, you may include it under
-    the same distribution terms that you use for the rest of that
-    program.  This Exception is an additional permission under section 7
-    of the GNU General Public License, version 3 ("GPLv3").
-
-[tool/lib/test/*]
-[tool/lib/core_assertions.rb]
-
-  Some of methods on these files are based on MiniTest 4. MiniTest 4 is
-  distributed under the MIT License.
-
-  >>>
-    Copyright (c) Ryan Davis, seattle.rb
-
-    Permission is hereby granted, free of charge, to any person obtaining
-    a copy of this software and associated documentation files (the
-    'Software'), to deal in the Software without restriction, including
-    without limitation the rights to use, copy, modify, merge, publish,
-    distribute, sublicense, and/or sell copies of the Software, and to
-    permit persons to whom the Software is furnished to do so, subject to
-    the following conditions:
-
-    The above copyright notice and this permission notice shall be
-    included in all copies or substantial portions of the Software.
-
-    THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
-    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-    IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-    CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-    TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-    SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-[parse.c]
-[parse.h]
-
-  These files are licensed under the GPL, but are incorporated into Ruby and
-  redistributed under the terms of the Ruby license, as permitted by the
-  exception to the GPL below.
-
-  >>>
-    Copyright (C) 1984, 1989-1990, 2000-2015, 2018:: Free Software Foundation, Inc.
-
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-    As a special exception, you may create a larger work that contains
-    part or all of the Bison parser skeleton and distribute that work
-    under terms of your choice, so long as that work isn't itself a
-    parser generator using the skeleton or a modified version thereof
-    as a parser skeleton.  Alternatively, if you modify or redistribute
-    the parser skeleton itself, you may (at your option) remove this
-    special exception, which will cause the skeleton and the resulting
-    Bison output files to be licensed under the GNU General Public
-    License without this special exception.
-
-    This special exception was added by the Free Software Foundation in
-    version 2.2 of Bison.
-
-[missing/dtoa.c]
-
-  This file is under these licenses.
-
-  >>>
-    Copyright (c) 1991, 2000, 2001:: by Lucent Technologies.
-
-    Permission to use, copy, modify, and distribute this software for any
-    purpose without fee is hereby granted, provided that this entire notice
-    is included in all copies of any software which is or includes a copy
-    or modification of this software and in all copies of the supporting
-    documentation for such software.
-
-    THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
-    WARRANTY.  IN PARTICULAR, NEITHER THE AUTHOR NOR LUCENT MAKES ANY
-    REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
-    OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
-
-  >>>
-    Copyright (c) 2004-2008:: David Schultz <das@FreeBSD.ORG>
-                              All rights reserved.
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-    ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-    ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-    OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-    HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-    OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-    SUCH DAMAGE.
-
-[win32/win32.c]
-[include/ruby/win32.h]
-
-  You can apply the Artistic License to these files. (or GPL,
-  alternatively)
-
-  >>>
-    Copyright (c) 1993:: Intergraph Corporation
-
-    You may distribute under the terms of either the GNU General Public
-    License or the Artistic License, as specified in the perl README file.
-
-[missing/mt19937.c]
-
-  This file is under the new-style BSD license.
-
-  >>>
-    A C-program for MT19937, with initialization improved 2002/2/10.::
-    Coded by Takuji Nishimura and Makoto Matsumoto.
-
-    This is a faster version by taking Shawn Cokus's optimization,
-    Matthe Bellew's simplification, Isaku Wada's real version.
-
-    Before using, initialize the state by using init_genrand(seed)
-    or init_by_array(init_key, key_length).
-
-    Copyright (C) 1997 - 2002:: Makoto Matsumoto and Takuji Nishimura,
-                                All rights reserved.
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. The names of its contributors may not be used to endorse or promote
-       products derived from this software without specific prior written
-       permission.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-    A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
-    CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-    EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-    PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-    PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-    LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-    NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-
-    Any feedback is very welcome.
-    http://www.math.keio.ac.jp/matumoto/emt.html
-    email: matumoto@math.keio.ac.jp
-
-  The Wayback Machine url: http://web.archive.org/web/19990429082237/http://www.math.keio.ac.jp/matumoto/emt.html
-
-[missing/procstat_vm.c]
-
-  This file is under the new-style BSD license.
-
-  >>>
-    Copyright (c) 2007:: Robert N. M. Watson
-                         All rights reserved.
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-    ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-    ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-    OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-    HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-    OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-    SUCH DAMAGE.
-
-    $FreeBSD: head/usr.bin/procstat/procstat_vm.c 261780 2014-02-11 21:57:37Z jhb $
-
-[vsnprintf.c]
-
-  This file is under the {old-style BSD license}[rdoc-label:label-Old-style+BSD+license].
-
-  >>>
-    Copyright (c) 1990, 1993::
-    The Regents of the University of California.  All rights reserved.
-
-    This code is derived from software contributed to Berkeley by
-    Chris Torek.
-
-[st.c]
-[strftime.c]
-[include/ruby/st.h]
-[missing/acosh.c]
-[missing/alloca.c]
-[missing/erf.c]
-[missing/hypot.c]
-[missing/lgamma_r.c]
-[missing/memcmp.c]
-[missing/memmove.c]
-[missing/strchr.c]
-[missing/strerror.c]
-[missing/strstr.c]
-[missing/tgamma.c]
-[ext/date/date_strftime.c]
-[ext/digest/sha1/sha1.c]
-[ext/digest/sha1/sha1.h]
-
-  These files are all under public domain.
-
-[missing/crypt.c]
-
-  This file is under the {old-style BSD license}[rdoc-label:label-Old-style+BSD+license].
-
-  >>>
-    Copyright (c) 1989, 1993::
-    The Regents of the University of California.  All rights reserved.
-
-    This code is derived from software contributed to Berkeley by
-    Tom Truscott.
-
-[missing/setproctitle.c]
-
-  This file is under the {old-style BSD license}[rdoc-label:label-Old-style+BSD+license].
-
-  >>>
-    Copyright 2003:: Damien Miller
-    Copyright (c) 1983, 1995-1997:: Eric P. Allman
-    Copyright (c) 1988, 1993::
-    The Regents of the University of California.  All rights reserved.
-
-[missing/strlcat.c]
-[missing/strlcpy.c]
-
-  These files are under an ISC-style license.
-
-  >>>
-    Copyright (c) 1998, 2015:: Todd C. Miller <Todd.Miller@courtesan.com>
-
-    Permission to use, copy, modify, and distribute this software for any
-    purpose with or without fee is hereby granted, provided that the above
-    copyright notice and this permission notice appear in all copies.
-
-    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-    WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-    MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-    ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-[missing/langinfo.c]
-
-  This file is from http://www.cl.cam.ac.uk/~mgk25/ucs/langinfo.c.
-  Ruby uses a modified version. The file contains the following
-  author/copyright notice:
-
-  >>>
-    Markus.Kuhn@cl.cam.ac.uk -- 2002-03-11::
-    Permission to use, copy, modify, and distribute this software
-    for any purpose and without fee is hereby granted. The author
-    disclaims all warranties with regard to this software.
-
-[ext/digest/md5/md5.c]
-[ext/digest/md5/md5.h]
-
-  These files are under the following license.  Ruby uses modified
-  versions of them.
-
-  >>>
-    Copyright (C) 1999, 2000:: Aladdin Enterprises.  All rights reserved.
-
-    This software is provided 'as-is', without any express or implied
-    warranty.  In no event will the authors be held liable for any damages
-    arising from the use of this software.
-
-    Permission is granted to anyone to use this software for any purpose,
-    including commercial applications, and to alter it and redistribute it
-    freely, subject to the following restrictions:
-
-    1. The origin of this software must not be misrepresented; you must not
-       claim that you wrote the original software. If you use this software
-       in a product, an acknowledgment in the product documentation would be
-       appreciated but is not required.
-    2. Altered source versions must be plainly marked as such, and must not be
-       misrepresented as being the original software.
-    3. This notice may not be removed or altered from any source distribution.
-
-    L. Peter Deutsch
-    ghost@aladdin.com
-
-[ext/digest/rmd160/rmd160.c]
-[ext/digest/rmd160/rmd160.h]
-
-  These files have the following copyright information, and by the
-  author we are allowed to use it under the new-style BSD license.
-
-  >>>
-    AUTHOR::  Antoon Bosselaers, ESAT-COSIC
-              (Arranged for libc by Todd C. Miller)
-    DATE::    1 March 1996
-
-    Copyright (c):: Katholieke Universiteit Leuven
-    1996, All Rights Reserved
-
-[ext/digest/sha2/sha2.c]
-[ext/digest/sha2/sha2.h]
-
-  These files are under the new-style BSD license.
-
-  >>>
-    Copyright 2000:: Aaron D. Gifford.  All rights reserved.
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-    3. Neither the name of the copyright holder nor the names of contributors
-       may be used to endorse or promote products derived from this software
-       without specific prior written permission.
-
-    THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) AND CONTRIBUTOR(S) ``AS IS'' AND
-    ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-    ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR(S) OR CONTRIBUTOR(S) BE LIABLE
-    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-    OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-    HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-    OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-    SUCH DAMAGE.
-
-[ext/json/generator/generator.c]
-
-  The file contains the following copyright notice.
-
-  >>>
-    Copyright 2001-2004:: Unicode, Inc.
-
-    Disclaimer::
-
-      This source code is provided as is by Unicode, Inc. No claims are
-      made as to fitness for any particular purpose. No warranties of any
-      kind are expressed or implied. The recipient agrees to determine
-      applicability of information provided. If this file has been
-      purchased on magnetic or optical media from Unicode, Inc., the
-      sole remedy for any claim will be exchange of defective media
-      within 90 days of receipt.
-
-    Limitations on Rights to Redistribute This Code::
-
-      Unicode, Inc. hereby grants the right to freely use the information
-      supplied in this file in the creation of products supporting the
-      Unicode Standard, and to make copies of this file in any form
-      for internal or external distribution as long as this notice
-      remains attached.
-
-[ext/nkf/nkf-utf8/config.h]
-[ext/nkf/nkf-utf8/nkf.c]
-[ext/nkf/nkf-utf8/utf8tbl.c]
-
-  These files are under the following license.  So to speak, it is
-  copyrighted semi-public-domain software.
-
-  >>>
-    Copyright (C) 1987:: Fujitsu LTD. (Itaru ICHIKAWA)
-
-    Everyone is permitted to do anything on this program
-    including copying, modifying, improving,
-    as long as you don't try to pretend that you wrote it.
-    i.e., the above copyright notice has to appear in all copies.
-    Binary distribution requires original version messages.
-    You don't have to ask before copying, redistribution or publishing.
-    THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE.
-
-[ext/psych]
-[test/psych]
-
-  The files under these directories are under the following license, except for
-  ext/psych/yaml.
-
-  >>>
-    Copyright 2009:: Aaron Patterson, et al.
-
-    Permission is hereby granted, free of charge, to any person obtaining a copy of
-    this software and associated documentation files (the 'Software'), to deal in
-    the Software without restriction, including without limitation the rights to
-    use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-    of the Software, and to permit persons to whom the Software is furnished to do
-    so, subject to the following conditions:
-
-    The above copyright notice and this permission notice shall be included in all
-    copies or substantial portions of the Software.
-
-    THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-    SOFTWARE.
-
-[ext/psych/yaml]
-
-  The files under this directory are under the following license.
-
-  >>>
-    Copyright (c) 2006:: Kirill Simonov
-
-    Permission is hereby granted, free of charge, to any person obtaining a copy of
-    this software and associated documentation files (the "Software"), to deal in
-    the Software without restriction, including without limitation the rights to
-    use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-    of the Software, and to permit persons to whom the Software is furnished to do
-    so, subject to the following conditions:
-
-    The above copyright notice and this permission notice shall be included in all
-    copies or substantial portions of the Software.
-
-    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-    SOFTWARE.
-
-[ext/pty/pty.c]
-
-  >>>
-    C) Copyright 1998:: by Akinori Ito.
-
-    This software may be redistributed freely for this purpose, in full
-    or in part, provided that this entire copyright notice is included
-    on any copies of this software and applications and derivations thereof.
-
-    This software is provided on an "as is" basis, without warranty of any
-    kind, either expressed or implied, as to any matter including, but not
-    limited to warranty of fitness of purpose, or merchantability, or
-    results obtained from use of this software.
-
-[ext/socket/addrinfo.h]
-[ext/socket/getaddrinfo.c]
-[ext/socket/getnameinfo.c]
-
-  These files are under the new-style BSD license.
-
-  >>>
-    Copyright (C) 1995, 1996, 1997, 1998, and 1999:: WIDE Project.
-    All rights reserved.
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions
-    are met:
-    1. Redistributions of source code must retain the above copyright
-       notice, this list of conditions and the following disclaimer.
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-    3. Neither the name of the project nor the names of its contributors
-       may be used to endorse or promote products derived from this software
-       without specific prior written permission.
-
-    THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
-    ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-    ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
-    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-    OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-    HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-    OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-    SUCH DAMAGE.
-
-[ext/win32ole/win32ole.c]
-
-  You can apply the Artistic License to this file. (or GPL,
-  alternatively)
-
-  >>>
-    (c) 1995:: Microsoft Corporation. All rights reserved.
-    Developed by ActiveWare Internet Corp., http://www.ActiveWare.com
-
-    Other modifications Copyright (c) 1997, 1998:: by Gurusamy Sarathy
-    <gsar@umich.edu> and Jan Dubois <jan.dubois@ibm.net>
-
-    You may distribute under the terms of either the GNU General Public
-    License or the Artistic License, as specified in the README file
-    of the Perl distribution.
-
-  The Wayback Machine url: http://web.archive.org/web/19970607104352/http://www.activeware.com:80/
-
-[lib/rdoc/generator/template/darkfish/css/fonts.css]
-
-  This file is licensed under the {SIL Open Font License}[http://scripts.sil.org/OFL].
-
-[spec/mspec]
-[spec/ruby]
-
-  The files under these directories are under the following license.
-
-  >>>
-    Copyright (c) 2008:: Engine Yard, Inc. All rights reserved.
-
-    Permission is hereby granted, free of charge, to any person
-    obtaining a copy of this software and associated documentation
-    files (the "Software"), to deal in the Software without
-    restriction, including without limitation the rights to use,
-    copy, modify, merge, publish, distribute, sublicense, and/or sell
-    copies of the Software, and to permit persons to whom the
-    Software is furnished to do so, subject to the following
-    conditions:
-
-    The above copyright notice and this permission notice shall be
-    included in all copies or substantial portions of the Software.
-
-    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-    OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-    HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-    WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-    OTHER DEALINGS IN THE SOFTWARE.
-
-[lib/rubygems.rb]
-[lib/rubygems]
-[test/rubygems]
-
-  RubyGems is under the following license.
-
-  >>>
-    RubyGems is copyrighted free software by Chad Fowler, Rich Kilmer, Jim
-    Weirich and others.  You can redistribute it and/or modify it under
-    either the terms of the {MIT license}[rdoc-label:label-MIT+License], or the conditions
-    below:
-
-    1. You may make and give away verbatim copies of the source form of the
-       software without restriction, provided that you duplicate all of the
-       original copyright notices and associated disclaimers.
-
-    2. You may modify your copy of the software in any way, provided that
-       you do at least ONE of the following:
-
-       a. place your modifications in the Public Domain or otherwise
-          make them Freely Available, such as by posting said
-          modifications to Usenet or an equivalent medium, or by allowing
-          the author to include your modifications in the software.
-
-       b. use the modified software only within your corporation or
-          organization.
-
-       c. give non-standard executables non-standard names, with
-          instructions on where to get the original software distribution.
-
-       d. make other distribution arrangements with the author.
-
-    3. You may distribute the software in object code or executable
-       form, provided that you do at least ONE of the following:
-
-       a. distribute the executables and library files of the software,
-          together with instructions (in the manual page or equivalent)
-          on where to get the original distribution.
-
-       b. accompany the distribution with the machine-readable source of
-          the software.
-
-       c. give non-standard executables non-standard names, with
-          instructions on where to get the original software distribution.
-
-       d. make other distribution arrangements with the author.
-
-    4. You may modify and include the part of the software into any other
-       software (possibly commercial).
-
-    5. The scripts and library files supplied as input to or produced as
-       output from the software do not automatically fall under the
-       copyright of the software, but belong to whomever generated them,
-       and may be sold commercially, and may be aggregated with this
-       software.
-
-    6. THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR
-       IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-       WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-       PURPOSE.
-
-[lib/bundler]
-[lib/bundler.rb]
-[spec/bundler]
-
-  Bundler is under the following license.
-
-  >>>
-    Portions copyright (c) 2010:: Andre Arko
-    Portions copyright (c) 2009:: Engine Yard
-
-    {MIT License}[rdoc-label:label-MIT+License]
-
-[lib/bundler/vendor/thor]
-
-  Thor is under the following license.
-
-  >>>
-    Copyright (c) 2008 Yehuda Katz, Eric Hodel, et al.
-
-    {MIT License}[rdoc-label:label-MIT+License]
-
-[lib/rubygems/resolver/molinillo]
-[lib/bundler/vendor/molinillo]
-
-  molinillo is under the following license.
-
-  >>>
-    Copyright (c) 2014 Samuel E. Giddins segiddins@segiddins.me
-
-    {MIT License}[rdoc-label:label-MIT+License]
-
-[lib/bundler/vendor/connection_pool]
-
-  connection_pool is under the following license.
-
-  >>>
-    Copyright (c) 2011 Mike Perham
-
-    {MIT License}[rdoc-label:label-MIT+License]
-
-[lib/bundler/vendor/net-http-persistent]
-
-  net-http-persistent is under the following license.
-
-  >>>
-    Copyright (c) Eric Hodel, Aaron Patterson
-
-    {MIT License}[rdoc-label:label-MIT+License]
-
-[lib/did_you_mean]
-[lib/did_you_mean.rb]
-[test/did_you_mean]
-
-  did_you_mean is under the following license.
-
-  >>>
-    Copyright (c) 2014-2016 Yuki Nishijima
-
-    {MIT License}[rdoc-label:label-MIT+License]
-
-[lib/error_highlight]
-[lib/error_highlight.rb]
-[test/error_highlight]
-
-  error_highlight is under the following license.
-
-  >>>
-    Copyright (c) 2021 Yusuke Endoh
-
-    {MIT License}[rdoc-label:label-MIT+License]
-
-[benchmark/so_ackermann.rb]
-[benchmark/so_array.rb]
-[benchmark/so_binary_trees.rb]
-[benchmark/so_concatenate.rb]
-[benchmark/so_count_words.yml]
-[benchmark/so_exception.rb]
-[benchmark/so_fannkuch.rb]
-[benchmark/so_fasta.rb]
-[benchmark/so_k_nucleotide.yml]
-[benchmark/so_lists.rb]
-[benchmark/so_mandelbrot.rb]
-[benchmark/so_matrix.rb]
-[benchmark/so_meteor_contest.rb]
-[benchmark/so_nbody.rb]
-[benchmark/so_nested_loop.rb]
-[benchmark/so_nsieve.rb]
-[benchmark/so_nsieve_bits.rb]
-[benchmark/so_object.rb]
-[benchmark/so_partial_sums.rb]
-[benchmark/so_pidigits.rb]
-[benchmark/so_random.rb]
-[benchmark/so_reverse_complement.yml]
-[benchmark/so_sieve.rb]
-[benchmark/so_spectralnorm.rb]
-
-  These files are very old copy of then-called "The Great Computer Language
-  Shootout".  LEGAL SITUATION OF THESE FILES ARE UNCLEAR because the original
-  site has been lost.  Upstream diverged to delete several benchmarks listed
-  above.
-
-== MIT License
->>>
-      Permission is hereby granted, free of charge, to any person obtaining
-      a copy of this software and associated documentation files (the
-      "Software"), to deal in the Software without restriction, including
-      without limitation the rights to use, copy, modify, merge, publish,
-      distribute, sublicense, and/or sell copies of the Software, and to
-      permit persons to whom the Software is furnished to do so, subject to
-      the following conditions:
-
-      The above copyright notice and this permission notice shall be
-      included in all copies or substantial portions of the Software.
-
-      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-      EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-      MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-      NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-      LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-      OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-      WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-== Old-style BSD license
->>>
-      Redistribution and use in source and binary forms, with or without
-      modification, are permitted provided that the following conditions
-      are met:
-      1. Redistributions of source code must retain the above copyright
-         notice, this list of conditions and the following disclaimer.
-      2. Redistributions in binary form must reproduce the above copyright
-         notice, this list of conditions and the following disclaimer in the
-         documentation and/or other materials provided with the distribution.
-      3. Neither the name of the University nor the names of its contributors
-         may be used to endorse or promote products derived from this software
-         without specific prior written permission.
-
-      THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-      ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-      IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-      ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-      FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-      DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-      OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-      HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-      LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-      OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-      SUCH DAMAGE.
-
-      IMPORTANT NOTE::
-
-      From ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change
-      paragraph 3 above is now null and void.
diff --git a/MANIFEST b/MANIFEST
new file mode 100644
index 0000000000..67ccf3f46a
--- /dev/null
+++ b/MANIFEST
@@ -0,0 +1,246 @@
+COPYING
+COPYING.LIB
+ChangeLog
+MANIFEST
+Makefile.in
+README
+README.jp
+README.EXT
+README.EXT.jp
+ToDo
+array.c
+bignum.c
+class.c
+compar.c
+configure
+configure.bat
+configure.in
+config_h.dj
+config_s.dj
+config.guess
+config.sub
+defines.h
+dir.c
+dln.c
+dln.h
+dmyext.c
+enum.c
+env.h
+error.c
+eval.c
+file.c
+gc.c
+hash.c
+inits.c
+install-sh
+instruby.rb
+intern.h
+io.c
+keywords
+lex.c
+main.c
+marshal.c
+math.c
+mkconfig.rb
+node.h
+numeric.c
+object.c
+pack.c
+parse.c
+parse.y
+prec.c
+process.c
+random.c
+range.c
+re.c
+re.h
+regex.c
+regex.h
+ruby.1
+ruby.c
+ruby.h
+rubyio.h
+rubysig.h
+rubytest.rb
+signal.c
+sprintf.c
+st.c
+st.h
+string.c
+struct.c
+time.c
+top.sed
+util.h
+util.c
+variable.c
+version.c
+version.h
+cygwin/GNUmakefile.in
+ext/Setup
+ext/Setup.dj
+ext/Setup.emx
+ext/Setup.x68
+ext/aix_mksym.rb
+ext/mswin32_extmk.rb
+ext/extmk.rb.in
+lib/English.rb
+lib/Env.rb
+lib/README
+lib/base64.rb
+lib/cgi.rb
+lib/cgi/session.rb
+lib/cgi-lib.rb
+lib/complex.rb
+lib/date.rb
+lib/date2.rb
+lib/debug.rb
+lib/delegate.rb
+lib/e2mmap.rb
+lib/eregex.rb
+lib/find.rb
+lib/final.rb
+lib/finalize.rb
+lib/ftplib.rb
+lib/ftools.rb
+lib/getopts.rb
+lib/getoptlong.rb
+lib/importenv.rb
+lib/irb/completion.rb
+lib/irb/frame.rb
+lib/irb/input-method.rb
+lib/irb/loader.rb
+lib/irb/main.rb
+lib/irb/multi-irb.rb
+lib/irb/ruby-lex.rb
+lib/irb/ruby-token.rb
+lib/irb/slex.rb
+lib/irb/version.rb
+lib/irb/workspace-binding-2.rb
+lib/irb/workspace-binding.rb
+lib/irb/xmp.rb
+lib/jcode.rb
+lib/mailread.rb
+lib/mathn.rb
+lib/matrix.rb
+lib/mkmf.rb
+lib/monitor.rb
+lib/mutex_m.rb
+lib/net/pop.rb
+lib/net/session.rb
+lib/net/smtp.rb
+lib/observer.rb
+lib/open3.rb
+lib/ostruct.rb
+lib/parsearg.rb
+lib/parsedate.rb
+lib/ping.rb
+lib/profile.rb
+lib/pstore.rb
+lib/rational.rb
+lib/readbytes.rb
+lib/shellwords.rb
+lib/singleton.rb
+lib/sync.rb
+lib/telnet.rb
+lib/tempfile.rb
+lib/thread.rb
+lib/thwait.rb
+lib/timeout.rb
+lib/tracer.rb
+lib/weakref.rb
+misc/README
+misc/inf-ruby.el
+misc/ruby-mode.el
+misc/rubydb2x.el
+misc/rubydb3x.el
+missing/alloca.c
+missing/crypt.c
+missing/dir.h
+missing/dup2.c
+missing/file.h
+missing/finite.c
+missing/flock.c
+missing/fnmatch.c
+missing/fnmatch.h
+missing/isinf.c
+missing/isnan.c
+missing/memcmp.c
+missing/memmove.c
+missing/mkdir.c
+missing/os2.c
+missing/strcasecmp.c
+missing/strncasecmp.c
+missing/strchr.c
+missing/strdup.c
+missing/strerror.c
+missing/strftime.c
+missing/strstr.c
+missing/strtod.c
+missing/strtol.c
+missing/strtoul.c
+missing/vsnprintf.c
+missing/x68.c
+sample/README
+sample/biorhythm.rb
+sample/cal.rb
+sample/cbreak.rb
+sample/clnt.rb
+sample/dbmtest.rb
+sample/dir.rb
+sample/dualstack-fetch.rb
+sample/dualstack-httpd.rb
+sample/eval.rb
+sample/export.rb
+sample/exyacc.rb
+sample/fact.rb
+sample/fib.awk
+sample/fib.pl
+sample/fib.py
+sample/fib.rb
+sample/fib.scm
+sample/freq.rb
+sample/from.rb
+sample/fullpath.rb
+sample/getopts.test
+sample/goodfriday.rb
+sample/irb.rb
+sample/less.rb
+sample/list.rb
+sample/list2.rb
+sample/list3.rb
+sample/mine.rb
+sample/mkproto.rb
+sample/mpart.rb
+sample/mrshtest.rb
+sample/observ.rb
+sample/occur.pl
+sample/occur.rb
+sample/occur2.rb
+sample/philos.rb
+sample/pi.rb
+sample/rename.rb
+sample/rcs.awk
+sample/rcs.dat
+sample/rcs.rb
+sample/rd2html.rb
+sample/regx.rb
+sample/sieve.rb
+sample/svr.rb
+sample/test.rb
+sample/time.rb
+sample/trojan.rb
+sample/tsvr.rb
+sample/uumerge.rb
+win32/Makefile
+win32/config.h
+win32/config.status
+win32/ntsetup.bat
+win32/ruby.def
+win32/sdbm.c
+win32/sdbm.h
+win32/win32.c
+win32/win32.h
+x68/fconvert.c
+x68/select.c
+x68/_dtos18.c
+x68/_round.c
diff --git a/Makefile.in b/Makefile.in
new file mode 100644
index 0000000000..5b66caa96b
--- /dev/null
+++ b/Makefile.in
@@ -0,0 +1,265 @@
+SHELL = /bin/sh
+
+#### Start of system configuration section. ####
+
+srcdir = @srcdir@
+VPATH = @srcdir@:@srcdir@/missing
+
+CC = @CC@
+YACC = @YACC@
+PURIFY =
+AUTOCONF = autoconf
+@SET_MAKE@
+
+prefix = @prefix@
+CFLAGS = @CFLAGS@
+CPPFLAGS = -I. -I@srcdir@ -I@includedir@
+LDFLAGS = @STATIC@ $(CFLAGS) @LDFLAGS@
+XLDFLAGS = @XLDFLAGS@
+EXTLIBS = 
+LIBS = @LIBS@ $(EXTLIBS)
+MISSING = @LIBOBJS@ @ALLOCA@
+LDSHARED = @LIBRUBY_LDSHARED@
+DLDFLAGS = @LIBRUBY_DLDFLAGS@
+SOLIBS = @SOLIBS@
+
+RUBY_INSTALL_NAME=@RUBY_INSTALL_NAME@
+EXEEXT = @EXEEXT@
+PROGRAM=$(RUBY_INSTALL_NAME)$(EXEEXT)
+
+#### End of system configuration section. ####
+
+MAJOR=	@MAJOR@
+MINOR=	@MINOR@
+TEENY=	@TEENY@
+
+LIBRUBY_A     = @LIBRUBY_A@
+LIBRUBY_SO    = @LIBRUBY_SO@
+LIBRUBY_ALIASES= @LIBRUBY_ALIASES@
+LIBRUBY	      = @LIBRUBY@
+LIBRUBYARG    = @LIBRUBYARG@
+
+EXTOBJS	      = 
+
+MAINOBJ	      = main.@OBJEXT@
+
+OBJS	      = array.@OBJEXT@ \
+		bignum.@OBJEXT@ \
+		class.@OBJEXT@ \
+		compar.@OBJEXT@ \
+		dir.@OBJEXT@ \
+		dln.@OBJEXT@ \
+		enum.@OBJEXT@ \
+		error.@OBJEXT@ \
+		eval.@OBJEXT@ \
+		file.@OBJEXT@ \
+		gc.@OBJEXT@ \
+		hash.@OBJEXT@ \
+		inits.@OBJEXT@ \
+		io.@OBJEXT@ \
+		marshal.@OBJEXT@ \
+		math.@OBJEXT@ \
+		numeric.@OBJEXT@ \
+		object.@OBJEXT@ \
+		pack.@OBJEXT@ \
+		parse.@OBJEXT@ \
+		process.@OBJEXT@ \
+		prec.@OBJEXT@ \
+		random.@OBJEXT@ \
+		range.@OBJEXT@ \
+		re.@OBJEXT@ \
+		regex.@OBJEXT@ \
+		ruby.@OBJEXT@ \
+		signal.@OBJEXT@ \
+		sprintf.@OBJEXT@ \
+		st.@OBJEXT@ \
+		string.@OBJEXT@ \
+		struct.@OBJEXT@ \
+		time.@OBJEXT@ \
+		util.@OBJEXT@ \
+		variable.@OBJEXT@ \
+		version.@OBJEXT@ \
+		$(MISSING)
+
+all:		miniruby$(EXEEXT) rbconfig.rb
+		@./miniruby$(EXEEXT) -Xext extmk.rb @EXTSTATIC@
+
+miniruby$(EXEEXT):	config.status $(LIBRUBY_A) $(MAINOBJ) dmyext.@OBJEXT@
+		@rm -f $@
+		$(PURIFY) $(CC) $(LDFLAGS) $(MAINOBJ) dmyext.@OBJEXT@ $(LIBRUBY_A) $(LIBS) -o $@
+
+$(PROGRAM):     $(LIBRUBY) $(MAINOBJ) $(EXTOBJS) 
+		@rm -f $@
+		$(PURIFY) $(CC) $(LDFLAGS) $(XLDFLAGS) $(MAINOBJ) $(EXTOBJS) $(LIBRUBYARG) $(LIBS) -o $@
+
+$(LIBRUBY_A):	$(OBJS) dmyext.@OBJEXT@
+		@AR@ rcu $@ $(OBJS) dmyext.@OBJEXT@
+		@-@RANLIB@ $@ 2> /dev/null || true
+
+$(LIBRUBY_SO):	$(OBJS) dmyext.@OBJEXT@
+		$(LDSHARED) $(DLDFLAGS) $(SOLIBS) $(OBJS) dmyext.@OBJEXT@ -o $@
+		@-./miniruby -e 'ARGV.each{|link| File.delete link if File.exist? link; \
+						  File.symlink "$(LIBRUBY_SO)", link}' \
+				$(LIBRUBY_ALIASES) || true
+
+install:	rbconfig.rb
+		./miniruby$(EXEEXT) $(srcdir)/instruby.rb $(DESTDIR)
+
+clean:;		@rm -f $(OBJS) $(LIBRUBY_A) $(LIBRUBY_SO) $(LIBRUBY_ALIASES) $(MAINOBJ) rbconfig.rb
+		@rm -f ext/extinit.c ext/extinit.@OBJEXT@ dmyext.@OBJEXT@
+		@-./miniruby$(EXEEXT) -Xext extmk.rb clean 2> /dev/null || true
+		@rm -f $(PROGRAM) miniruby$(EXEEXT)
+
+distclean:	clean
+		@rm -f Makefile ext/extmk.rb config.h
+		@rm -f ext/config.cache config.cache config.log config.status
+		@rm -f *~ core *.core gmon.out y.tab.c y.output ruby.imp
+
+realclean:	distclean
+		@rm -f parse.c
+		@rm -f lex.c
+
+test:		miniruby$(EXEEXT)
+		@./miniruby$(EXEEXT) $(srcdir)/rubytest.rb
+
+rbconfig.rb:	miniruby$(EXEEXT)
+		@./miniruby$(EXEEXT) $(srcdir)/mkconfig.rb rbconfig.rb
+
+config.status:	$(srcdir)/configure
+		$(SHELL) ./config.status --recheck
+
+$(srcdir)/configure: $(srcdir)/configure.in
+		cd $(srcdir) && $(AUTOCONF)
+
+.c.@OBJEXT@:
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c $<
+
+lex.c: keywords
+	gperf -p -j1 -i 1 -g -o -t -N rb_reserved_word -k1,3,$$ @srcdir@/keywords > lex.c
+
+parse.c: parse.y
+	$(YACC) $<
+	mv -f y.tab.c parse.c
+
+parse.@OBJEXT@: parse.c
+
+alloca.@OBJEXT@: @srcdir@/missing/alloca.c
+	$(CC) -I. $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/alloca.c
+
+crypt.@OBJEXT@: @srcdir@/missing/crypt.c
+	$(CC) -I. $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/crypt.c
+
+dup2.@OBJEXT@: @srcdir@/missing/dup2.c
+	$(CC) -I. $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/dup2.c
+
+finite.@OBJEXT@: @srcdir@/missing/finite.c
+	$(CC) -I. $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/finite.c
+
+flock.@OBJEXT@: @srcdir@/missing/flock.c
+	$(CC) -I. $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/flock.c
+
+isinf.@OBJEXT@: @srcdir@/missing/isinf.c
+	$(CC) -I. $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/isinf.c
+
+isnan.@OBJEXT@: @srcdir@/missing/isnan.c
+	$(CC) -I. $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/isnan.c
+
+fnmatch.@OBJEXT@: @srcdir@/missing/fnmatch.c
+	$(CC) -I. $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/fnmatch.c
+
+memcmp.@OBJEXT@: @srcdir@/missing/memcmp.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/memcmp.c
+
+memmove.@OBJEXT@: @srcdir@/missing/memmove.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/memmove.c
+
+mkdir.@OBJEXT@: @srcdir@/missing/mkdir.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/mkdir.c
+
+vsnprintf.@OBJEXT@: @srcdir@/missing/vsnprintf.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/vsnprintf.c
+
+strcasecmp.@OBJEXT@: @srcdir@/missing/strcasecmp.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/strcasecmp.c
+
+strncasecmp.@OBJEXT@: @srcdir@/missing/strncasecmp.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/strncasecmp.c
+
+strchr.@OBJEXT@: @srcdir@/missing/strchr.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/strchr.c
+
+strdup.@OBJEXT@: @srcdir@/missing/strdup.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/strdup.c
+
+strerror.@OBJEXT@: @srcdir@/missing/strerror.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/strerror.c
+
+strftime.@OBJEXT@: @srcdir@/missing/strftime.c
+	$(CC) -I. $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/strftime.c
+
+strstr.@OBJEXT@: @srcdir@/missing/strstr.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/strstr.c
+
+strtod.@OBJEXT@: @srcdir@/missing/strtod.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/strtod.c
+
+strtol.@OBJEXT@: @srcdir@/missing/strtol.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/strtol.c
+
+strtoul.@OBJEXT@: @srcdir@/missing/strtoul.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/strtoul.c
+
+nt.@OBJEXT@: @srcdir@/missing/nt.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/nt.c
+
+x68.@OBJEXT@: @srcdir@/missing/x68.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/x68.c
+
+os2.@OBJEXT@: @srcdir@/missing/os2.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/os2.c
+
+dl_os2.@OBJEXT@: @srcdir@/missing/dl_os2.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) -c @srcdir@/missing/dl_os2.c
+
+# Prevent GNU make v3 from overflowing arg limit on SysV.
+.NOEXPORT:
+###
+parse.@OBJEXT@: parse.y ruby.h config.h defines.h intern.h env.h node.h st.h regex.h util.h lex.c
+###
+array.@OBJEXT@: array.c ruby.h config.h defines.h intern.h
+bignum.@OBJEXT@: bignum.c ruby.h config.h defines.h intern.h
+class.@OBJEXT@: class.c ruby.h config.h defines.h intern.h node.h st.h
+compar.@OBJEXT@: compar.c ruby.h config.h defines.h intern.h
+dir.@OBJEXT@: dir.c ruby.h config.h defines.h intern.h
+dln.@OBJEXT@: dln.c config.h defines.h dln.h
+dmyext.@OBJEXT@: dmyext.c
+enum.@OBJEXT@: enum.c ruby.h config.h defines.h intern.h
+error.@OBJEXT@: error.c ruby.h config.h defines.h intern.h env.h
+eval.@OBJEXT@: eval.c ruby.h config.h defines.h intern.h node.h env.h rubysig.h st.h dln.h
+file.@OBJEXT@: file.c ruby.h config.h defines.h intern.h rubyio.h rubysig.h
+gc.@OBJEXT@: gc.c ruby.h config.h defines.h intern.h rubysig.h st.h node.h env.h re.h regex.h
+hash.@OBJEXT@: hash.c ruby.h config.h defines.h intern.h st.h rubysig.h util.h
+inits.@OBJEXT@: inits.c ruby.h config.h defines.h intern.h
+io.@OBJEXT@: io.c ruby.h config.h defines.h intern.h rubyio.h rubysig.h env.h
+main.@OBJEXT@: main.c ruby.h config.h defines.h intern.h
+marshal.@OBJEXT@: marshal.c ruby.h config.h defines.h intern.h rubyio.h st.h
+prec.@OBJEXT@: prec.c ruby.h config.h defines.h intern.h
+math.@OBJEXT@: math.c ruby.h config.h defines.h intern.h
+numeric.@OBJEXT@: numeric.c ruby.h config.h defines.h intern.h
+object.@OBJEXT@: object.c ruby.h config.h defines.h intern.h st.h
+pack.@OBJEXT@: pack.c ruby.h config.h defines.h intern.h
+process.@OBJEXT@: process.c ruby.h config.h defines.h intern.h rubysig.h st.h
+random.@OBJEXT@: random.c ruby.h config.h defines.h intern.h
+range.@OBJEXT@: range.c ruby.h config.h defines.h intern.h
+re.@OBJEXT@: re.c ruby.h config.h defines.h intern.h re.h regex.h
+regex.@OBJEXT@: regex.c config.h regex.h util.h
+ruby.@OBJEXT@: ruby.c ruby.h config.h defines.h intern.h dln.h util.h
+signal.@OBJEXT@: signal.c ruby.h config.h defines.h intern.h rubysig.h
+sprintf.@OBJEXT@: sprintf.c ruby.h config.h defines.h intern.h
+st.@OBJEXT@: st.c config.h st.h
+string.@OBJEXT@: string.c ruby.h config.h defines.h intern.h re.h regex.h
+struct.@OBJEXT@: struct.c ruby.h config.h defines.h intern.h
+time.@OBJEXT@: time.c ruby.h config.h defines.h intern.h
+util.@OBJEXT@: util.c ruby.h config.h defines.h intern.h util.h
+variable.@OBJEXT@: variable.c ruby.h config.h defines.h intern.h env.h node.h st.h
+version.@OBJEXT@: version.c ruby.h config.h defines.h intern.h version.h
diff --git a/NEWS.md b/NEWS.md
deleted file mode 100644
index d5a14175e3..0000000000
--- a/NEWS.md
+++ /dev/null
@@ -1,657 +0,0 @@
-# NEWS for Ruby 3.1.0
-
-This document is a list of user-visible feature changes
-since the **3.0.0** release, except for bug fixes.
-
-Note that each entry is kept to a minimum, see links for details.
-
-## Language changes
-
-*   The block argument can now be anonymous if the block will
-    only be passed to another method. [[Feature #11256]]
-
-    ```ruby
-    def foo(&)
-      bar(&)
-    end
-    ```
-
-*   Pin operator now takes an expression. [[Feature #17411]]
-
-    ```ruby
-    Prime.each_cons(2).lazy.find_all{_1 in [n, ^(n + 2)]}.take(3).to_a
-    #=> [[3, 5], [5, 7], [11, 13]]
-    ```
-
-*   Pin operator now supports instance, class, and global variables.
-    [[Feature #17724]]
-
-    ```ruby
-    @n = 5
-    Prime.each_cons(2).lazy.find{_1 in [n, ^@n]}
-    #=> [3, 5]
-    ```
-
-*   One-line pattern matching is no longer experimental.
-
-*   Parentheses can be omitted in one-line pattern matching.
-    [[Feature #16182]]
-
-    ```ruby
-    [0, 1] => _, x
-    {y: 2} => y:
-    x #=> 1
-    y #=> 2
-    ```
-
-*   Multiple assignment evaluation order has been made consistent with
-    single assignment evaluation order.  With single assignment, Ruby
-    uses a left-to-right evaluation order.  With this code:
-
-    ```ruby
-    foo[0] = bar
-    ```
-
-    The following evaluation order is used:
-
-    1. `foo`
-    2. `bar`
-    3. `[]=` called on the result of `foo`
-
-    In Ruby before 3.1.0, multiple assignment did not follow this
-    evaluation order.  With this code:
-
-    ```ruby
-    foo[0], bar.baz = a, b
-    ```
-
-    Versions of Ruby before 3.1.0 would evaluate in the following
-    order
-
-    1. `a`
-    2. `b`
-    3. `foo`
-    4. `[]=` called on the result of `foo`
-    5. `bar`
-    6. `baz=` called on the result of `bar`
-
-    Starting in Ruby 3.1.0, the evaluation order is now consistent with
-    single assignment, with the left-hand side being evaluated before
-    the right-hand side:
-
-    1. `foo`
-    2. `bar`
-    3. `a`
-    4. `b`
-    5. `[]=` called on the result of `foo`
-    6. `baz=` called on the result of `bar`
-
-    [[Bug #4443]]
-
-*   Values in Hash literals and keyword arguments can be omitted.
-    [[Feature #14579]]
-
-    For example,
-
-    * `{x:, y:}` is a syntax sugar of `{x: x, y: y}`.
-    * `foo(x:, y:)` is a syntax sugar of `foo(x: x, y: y)`.
-
-    Constant names, local variable names, and method names are allowed as
-    key names.  Note that a reserved word is considered as a local
-    variable or method name even if it's a pseudo variable name such as
-    `self`.
-
-*   Non main-Ractors can get instance variables (ivars) of classes/modules
-    if ivars refer to shareable objects.
-    [[Feature #17592]]
-
-*   A command syntax is allowed in endless method definitions, i.e.,
-    you can now write `def foo = puts "Hello"`.
-    Note that `private def foo = puts "Hello"` does not parse.
-    [[Feature #17398]]
-
-## Command line options
-
-* `--disable-gems` is now explicitly declared as "just for debugging".
-  Never use it in any real-world codebase.
-  [[Feature #17684]]
-
-## Core classes updates
-
-Note: We're only listing outstanding class updates.
-
-* Array
-
-    * Array#intersect? is added. [[Feature #15198]]
-
-* Class
-
-    *   Class#subclasses, which returns an array of classes
-        directly inheriting from the receiver, not
-        including singleton classes.
-        [[Feature #18273]]
-
-        ```ruby
-        class A; end
-        class B < A; end
-        class C < B; end
-        class D < A; end
-        A.subclasses    #=> [D, B]
-        B.subclasses    #=> [C]
-        C.subclasses    #=> []
-        ```
-
-* Enumerable
-
-    *   Enumerable#compact is added. [[Feature #17312]]
-
-    *   Enumerable#tally now accepts an optional hash to count. [[Feature #17744]]
-
-    *   Enumerable#each_cons and each_slice to return a receiver. [[GH-1509]]
-
-        ```ruby
-        [1, 2, 3].each_cons(2){}
-        # 3.0 => nil
-        # 3.1 => [1, 2, 3]
-
-        [1, 2, 3].each_slice(2){}
-        # 3.0 => nil
-        # 3.1 => [1, 2, 3]
-        ```
-
-* Enumerator::Lazy
-
-    *   Enumerator::Lazy#compact is added. [[Feature #17312]]
-
-* File
-
-    *   File.dirname now accepts an optional argument for the level to
-        strip path components. [[Feature #12194]]
-
-* GC
-
-    *   "GC.measure_total_time = true" enables the measurement of GC.
-        Measurement can introduce overhead. It is enabled by default.
-        GC.measure_total_time returns the current setting.
-        GC.stat[:time] or GC.stat(:time) returns measured time
-        in milli-seconds. [[[Feature #10917]]]
-
-    *   GC.total_time returns measured time in nano-seconds. [[[Feature #10917]]]
-
-* Integer
-
-    *   Integer.try_convert is added. [[Feature #15211]]
-
-* Kernel
-
-
-    *   Kernel#load now accepts a module as the second argument,
-        and will load the file using the given module as the
-        top-level module. [[Feature #6210]]
-
-* Marshal
-
-    *   Marshal.load now accepts a `freeze: true` option.
-        All returned objects are frozen except for `Class` and
-        `Module` instances. Strings are deduplicated. [[Feature #18148]]
-
-* MatchData
-
-    *   MatchData#match is added [[Feature #18172]]
-
-    *   MatchData#match_length is added [[Feature #18172]]
-
-* Method / UnboundMethod
-
-    *   Method#public?, Method#private?, Method#protected?,
-        UnboundMethod#public?, UnboundMethod#private?,
-        UnboundMethod#protected? have been added. [[Feature #11689]]
-
-* Module
-
-    *   Module#prepend now modifies the ancestor chain if the receiver
-        already includes the argument. Module#prepend still does not
-        modify the ancestor chain if the receiver has already prepended
-        the argument. [[Bug #17423]]
-
-    *   Module#private, #public, #protected, and #module_function will
-        now return their arguments.  If a single argument is given, it
-        is returned. If no arguments are given, nil is returned.  If
-        multiple arguments are given, they are returned as an array.
-        [[Feature #12495]]
-
-* Process
-
-    *   Process.\_fork is added. This is a core method for fork(2).
-        Do not call this method directly; it is called by existing
-        fork methods: Kernel.#fork, Process.fork, and IO.popen("-").
-        Application monitoring libraries can overwrite this method to
-        hook fork events. [[Feature #17795]]
-
-* Struct
-
-    *   Passing only keyword arguments to Struct#initialize is warned.
-        You need to use a Hash literal to set a Hash to a first member.
-        [[Feature #16806]]
-
-    *   StructClass#keyword_init? is added [[Feature #18008]]
-
-* String
-
-    *   Update Unicode version to 13.0.0 [[Feature #17750]]
-        and Emoji version to 13.0 [[Feature #18029]]
-
-    *   String#unpack and String#unpack1 now accept an `offset:` keyword
-        argument to start the unpacking after an arbitrary number of bytes
-        have been skipped. If `offset` is outside of the string bounds
-        `ArgumentError` is raised. [[Feature #18254]]
-
-* Thread
-
-    *   Thread#native_thread_id is added. [[Feature #17853]]
-
-* Thread::Backtrace
-
-    *   Thread::Backtrace.limit, which returns the value to limit backtrace
-        length set by `--backtrace-limit` command line option, is added.
-        [[Feature #17479]]
-
-* Thread::Queue
-
-    *   Thread::Queue.new now accepts an Enumerable of initial values.
-        [[Feature #17327]]
-
-* Time
-
-    *   Time.new now accepts optional `in:` keyword argument for the
-        timezone, as well as `Time.at` and `Time.now`, so that is now
-        you can omit minor arguments to `Time.new`. [[Feature #17485]]
-
-        ```ruby
-        Time.new(2021, 12, 25, in: "+07:00")
-        #=> 2021-12-25 00:00:00 +0700
-        ```
-
-        At the same time, time component strings are converted to
-        integers more strictly now.
-
-        ```ruby
-        Time.new(2021, 12, 25, "+07:30")
-        #=> invalid value for Integer(): "+07:30" (ArgumentError)
-        ```
-
-        Ruby 3.0 or earlier returned probably unexpected result
-        `2021-12-25 07:00:00`, not `2021-12-25 07:30:00` nor
-        `2021-12-25 00:00:00 +07:30`.
-
-    *   Time#strftime supports RFC 3339 UTC for unknown offset local
-        time, `-0000`, as `%-z`. [[Feature #17544]]
-
-* TracePoint
-
-    *   TracePoint.allow_reentry is added to allow reenter while TracePoint
-        callback.
-        [[Feature #15912]]
-
-* $LOAD_PATH
-
-    *   $LOAD_PATH.resolve_feature_path does not raise. [[Feature #16043]]
-
-* Fiber Scheduler
-
-    *   Add support for `Addrinfo.getaddrinfo` using `address_resolve` hook.
-        [[Feature #17370]]
-
-    *   Introduce non-blocking `Timeout.timeout` using `timeout_after` hook.
-        [[Feature #17470]]
-
-    *   Introduce new scheduler hooks `io_read` and `io_write` along with a
-        low level `IO::Buffer` for zero-copy read/write. [[Feature #18020]]
-
-    *   IO hooks `io_wait`, `io_read`, `io_write`, receive the original IO object
-        where possible. [[Bug #18003]]
-
-    *   Make `Monitor` fiber-safe. [[Bug #17827]]
-
-    *   Replace copy coroutine with pthread implementation. [[Feature #18015]]
-
-* Refinement
-
-    *   New class which represents a module created by Module#refine.
-        `include` and `prepend` are deprecated, and `import_methods` is added
-        instead. [[Bug #17429]]
-
-## Stdlib updates
-
-*   The following default gem are updated.
-    * RubyGems 3.3.3
-    * base64 0.1.1
-    * benchmark 0.2.0
-    * bigdecimal 3.1.1
-    * bundler 2.3.3
-    * cgi 0.3.1
-    * csv 3.2.2
-    * date 3.2.2
-    * did_you_mean 1.6.1
-    * digest 3.1.0
-    * drb 2.1.0
-    * erb 2.2.3
-    * error_highlight 0.3.0
-    * etc 1.3.0
-    * fcntl 1.0.1
-    * fiddle 1.1.0
-    * fileutils 1.6.0
-    * find 0.1.1
-    * io-console 0.5.10
-    * io-wait 0.2.1
-    * ipaddr 1.2.3
-    * irb 1.4.1
-    * json 2.6.1
-    * logger 1.5.0
-    * net-http 0.2.0
-    * net-protocol 0.1.2
-    * nkf 0.1.1
-    * open-uri 0.2.0
-    * openssl 3.0.0
-    * optparse 0.2.0
-    * ostruct 0.5.2
-    * pathname 0.2.0
-    * pp 0.3.0
-    * prettyprint 0.1.1
-    * psych 4.0.3
-    * racc 1.6.0
-    * rdoc 6.4.0
-    * readline 0.0.3
-    * readline-ext 0.1.4
-    * reline 0.3.0
-    * resolv 0.2.1
-    * rinda 0.1.1
-    * ruby2_keywords 0.0.5
-    * securerandom 0.1.1
-    * set 1.0.2
-    * stringio 3.0.1
-    * strscan 3.0.1
-    * tempfile 0.1.2
-    * time 0.2.0
-    * timeout 0.2.0
-    * tmpdir 0.1.2
-    * un 0.2.0
-    * uri 0.11.0
-    * yaml 0.2.0
-    * zlib 2.1.1
-*   The following bundled gems are updated.
-    * minitest 5.15.0
-    * power_assert 2.0.1
-    * rake 13.0.6
-    * test-unit 3.5.3
-    * rexml 3.2.5
-    * rbs 2.0.0
-    * typeprof 0.21.1
-*   The following default gems are now bundled gems.
-    * net-ftp 0.1.3
-    * net-imap 0.2.2
-    * net-pop 0.1.1
-    * net-smtp 0.3.1
-    * matrix 0.4.2
-    * prime 0.1.2
-    * debug 1.4.0
-
-* Coverage measurement now supports suspension. You can use `Coverage.suspend`
-  to stop the measurement temporarily, and `Coverage.resume` to restart it.
-  See [[Feature #18176]] in detail.
-
-* Random::Formatter is moved to random/formatter.rb, so that you can
-  use `Random#hex`, `Random#base64`, and so on without SecureRandom.
-  [[Feature #18190]]
-
-## Compatibility issues
-
-Note: Excluding feature bug fixes.
-
-* `rb_io_wait_readable`, `rb_io_wait_writable` and `rb_wait_for_single_fd` are
-  deprecated in favour of `rb_io_maybe_wait_readable`,
-  `rb_io_maybe_wait_writable` and `rb_io_maybe_wait` respectively.
-  `rb_thread_wait_fd` and `rb_thread_fd_writable` are deprecated. [[Bug #18003]]
-
-## Stdlib compatibility issues
-
-* `ERB#initialize` warns `safe_level` and later arguments even without -w.
-  [[Feature #14256]]
-
-* `lib/debug.rb` is replaced with `debug.gem`
-
-* `Kernel#pp` in `lib/pp.rb` uses the width of `IO#winsize` by default.
-  This means that the output width is automatically changed depending on
-  your terminal size. [[Feature #12913]]
-
-* Psych 4.0 changes `Psych.load` as `safe_load` by the default.
-  You may need to use Psych 3.3.2 for migrating to this behavior.
-  [[Bug #17866]]
-
-## C API updates
-
-* Documented. [[GH-4815]]
-
-* `rb_gc_force_recycle` is deprecated and has been changed to a no-op.
-  [[Feature #18290]]
-
-## Implementation improvements
-
-* Inline cache mechanism is introduced for reading class variables.
-  [[Feature #17763]]
-
-* `instance_eval` and `instance_exec` now only allocate a singleton class when
-  required, avoiding extra objects and improving performance. [[GH-5146]]
-
-* The performance of `Struct` accessors is improved. [[GH-5131]]
-
-* `mandatory_only?` builtin special form to improve performance on
-  builtin methods. [[GH-5112]]
-
-* Experimental feature Variable Width Allocation in the garbage collector.
-  This feature is turned off by default and can be enabled by compiling Ruby
-  with flag `USE_RVARGC=1` set. [[Feature #18045]] [[Feature #18239]]
-
-## JIT
-
-* Rename Ruby 3.0's `--jit` to `--mjit`, and alias `--jit` to `--yjit`
-  on non-Windows x86-64 platforms and to `--mjit` on others.
-
-### MJIT
-
-* The default `--mjit-max-cache` is changed from 100 to 10000.
-
-* JIT-ed code is no longer cancelled when a TracePoint for class events
-  is enabled.
-
-* The JIT compiler no longer skips compilation of methods longer than
-  1000 instructions.
-
-* `--mjit-verbose` and `--mjit-warning` output "JIT cancel" when JIT-ed
-  code is disabled because TracePoint or GC.compact is used.
-
-### YJIT: New experimental in-process JIT compiler
-
-New JIT compiler available as an experimental feature. [[Feature #18229]]
-
-See [this blog post](https://shopify.engineering/yjit-just-in-time-compiler-cruby
-) introducing the project.
-
-* Disabled by default, use `--yjit` command-line option to enable YJIT.
-
-* Performance improvements on benchmarks based on real-world software,
-  up to 22% on railsbench, 39% on liquid-render.
-
-* Fast warm-up times.
-
-* Limited to Unix-like x86-64 platforms for now.
-
-## Static analysis
-
-### RBS
-
-*   Generics type parameters can be bounded ([PR](https://github.com/ruby/rbs/pull/844)).
-
-    ```rbs
-    # `T` must be compatible with the `_Output` interface.
-    # `PrettyPrint[String]` is ok, but `PrettyPrint[Integer]` is a type error.
-    class PrettyPrint[T < _Output]
-      interface _Output
-        def <<: (String) -> void
-      end
-
-      attr_reader output: T
-
-      def initialize: (T output) -> void
-    end
-    ```
-
-*   Type aliases can be generic. ([PR](https://github.com/ruby/rbs/pull/823))
-
-    ```rbs
-    # Defines a generic type `list`.
-    type list[T] = [ T, list[T] ]
-                 | nil
-
-    type str_list = list[String]
-    type int_list = list[Integer]
-    ```
-
-* [rbs collection](https://github.com/ruby/rbs/blob/master/docs/collection.md) has been introduced to manage gems’ RBSs.
-
-* Many signatures for built-in and standard libraries have been added/updated.
-
-* It includes many bug fixes and performance improvements too.
-
-See the [CHANGELOG.md](https://github.com/ruby/rbs/blob/master/CHANGELOG.md) for more information.
-
-### TypeProf
-
-* [Experimental IDE support](https://github.com/ruby/typeprof/blob/master/doc/ide.md) has been implemented.
-* Many bug fixes and performance improvements since Ruby 3.0.0.
-
-## Debugger
-
-* A new debugger [debug.gem](https://github.com/ruby/debug) is bundled.
-  debug.gem is a fast debugger implementation, and it provides many features
-  like remote debugging, colorful REPL, IDE (VSCode) integration, and more.
-  It replaces `lib/debug.rb` standard library.
-
-* `rdbg` command is also installed into `bin/` directory to start and control
-  debugging execution.
-
-## error_highlight
-
-A built-in gem called error_highlight has been introduced.
-It shows fine-grained error locations in the backtrace.
-
-Example: `title = json[:article][:title]`
-
-If `json` is nil, it shows:
-
-```
-$ ruby test.rb
-test.rb:2:in `<main>': undefined method `[]' for nil:NilClass (NoMethodError)
-
-title = json[:article][:title]
-            ^^^^^^^^^^
-```
-
-If `json[:article]` returns nil, it shows:
-
-```
-$ ruby test.rb
-test.rb:2:in `<main>': undefined method `[]' for nil:NilClass (NoMethodError)
-
-title = json[:article][:title]
-                      ^^^^^^^^
-```
-
-This feature is enabled by default.
-You can disable it by using a command-line option `--disable-error_highlight`.
-See [the repository](https://github.com/ruby/error_highlight) in detail.
-
-## IRB Autocomplete and Document Display
-
-The IRB now has an autocomplete feature, where you can just type in the code, and the completion candidates dialog will appear. You can use Tab and Shift+Tab to move up and down.
-
-If documents are installed when you select a completion candidate, the documentation dialog will appear next to the completion candidates dialog, showing part of the content. You can read the full document by pressing Alt+d.
-
-## Miscellaneous changes
-
-* lib/objspace/trace.rb is added, which is a tool for tracing the object
-  allocation. Just by requiring this file, tracing is started *immediately*.
-  Just by `Kernel#p`, you can investigate where an object was created.
-  Note that just requiring this file brings a large performance overhead.
-  This is only for debugging purposes. Do not use this in production.
-  [[Feature #17762]]
-
-* Now exceptions raised in finalizers will be printed to `STDERR`, unless
-  `$VERBOSE` is `nil`.  [[Feature #17798]]
-
-* `ruby -run -e httpd` displays URLs to access.  [[Feature #17847]]
-
-* Add `ruby -run -e colorize` to colorize Ruby code using
-  `IRB::Color.colorize_code`.
-
-[Bug #4443]:      https://bugs.ruby-lang.org/issues/4443
-[Feature #6210]:  https://bugs.ruby-lang.org/issues/6210
-[Feature #10917]: https://bugs.ruby-lang.org/issues/10917
-[Feature #11256]: https://bugs.ruby-lang.org/issues/11256
-[Feature #11689]: https://bugs.ruby-lang.org/issues/11689
-[Feature #12194]: https://bugs.ruby-lang.org/issues/12194
-[Feature #12495]: https://bugs.ruby-lang.org/issues/12495
-[Feature #12913]: https://bugs.ruby-lang.org/issues/12913
-[Feature #14256]: https://bugs.ruby-lang.org/issues/14256
-[Feature #14579]: https://bugs.ruby-lang.org/issues/14579
-[Feature #15198]: https://bugs.ruby-lang.org/issues/15198
-[Feature #15211]: https://bugs.ruby-lang.org/issues/15211
-[Feature #15912]: https://bugs.ruby-lang.org/issues/15912
-[Feature #16043]: https://bugs.ruby-lang.org/issues/16043
-[Feature #16182]: https://bugs.ruby-lang.org/issues/16182
-[Feature #16806]: https://bugs.ruby-lang.org/issues/16806
-[Feature #17312]: https://bugs.ruby-lang.org/issues/17312
-[Feature #17327]: https://bugs.ruby-lang.org/issues/17327
-[Feature #17370]: https://bugs.ruby-lang.org/issues/17370
-[Feature #17398]: https://bugs.ruby-lang.org/issues/17398
-[Feature #17411]: https://bugs.ruby-lang.org/issues/17411
-[Bug #17423]:     https://bugs.ruby-lang.org/issues/17423
-[Bug #17429]:     https://bugs.ruby-lang.org/issues/17429
-[Feature #17470]: https://bugs.ruby-lang.org/issues/17470
-[Feature #17479]: https://bugs.ruby-lang.org/issues/17479
-[Feature #17485]: https://bugs.ruby-lang.org/issues/17485
-[Feature #17544]: https://bugs.ruby-lang.org/issues/17544
-[Feature #17592]: https://bugs.ruby-lang.org/issues/17592
-[Feature #17684]: https://bugs.ruby-lang.org/issues/17684
-[Feature #17724]: https://bugs.ruby-lang.org/issues/17724
-[Feature #17744]: https://bugs.ruby-lang.org/issues/17744
-[Feature #17750]: https://bugs.ruby-lang.org/issues/17750
-[Feature #17762]: https://bugs.ruby-lang.org/issues/17762
-[Feature #17763]: https://bugs.ruby-lang.org/issues/17763
-[Feature #17795]: https://bugs.ruby-lang.org/issues/17795
-[Feature #17798]: https://bugs.ruby-lang.org/issues/17798
-[Bug #17827]:     https://bugs.ruby-lang.org/issues/17827
-[Feature #17847]: https://bugs.ruby-lang.org/issues/17847
-[Feature #17853]: https://bugs.ruby-lang.org/issues/17853
-[Bug #17866]:     https://bugs.ruby-lang.org/issues/17866
-[Bug #18003]:     https://bugs.ruby-lang.org/issues/18003
-[Feature #18008]: https://bugs.ruby-lang.org/issues/18008
-[Feature #18015]: https://bugs.ruby-lang.org/issues/18015
-[Feature #18020]: https://bugs.ruby-lang.org/issues/18020
-[Feature #18029]: https://bugs.ruby-lang.org/issues/18029
-[Feature #18045]: https://bugs.ruby-lang.org/issues/18045
-[Feature #18148]: https://bugs.ruby-lang.org/issues/18148
-[Feature #18172]: https://bugs.ruby-lang.org/issues/18172
-[Feature #18176]: https://bugs.ruby-lang.org/issues/18176
-[Feature #18190]: https://bugs.ruby-lang.org/issues/18190
-[Feature #18229]: https://bugs.ruby-lang.org/issues/18229
-[Feature #18239]: https://bugs.ruby-lang.org/issues/18239
-[Feature #18254]: https://bugs.ruby-lang.org/issues/18254
-[Feature #18273]: https://bugs.ruby-lang.org/issues/18273
-[Feature #18290]: https://bugs.ruby-lang.org/issues/18290
-
-[GH-1509]: https://github.com/ruby/ruby/pull/1509
-[GH-4815]: https://github.com/ruby/ruby/pull/4815
-[GH-5112]: https://github.com/ruby/ruby/pull/5112
-[GH-5131]: https://github.com/ruby/ruby/pull/5131
-[GH-5146]: https://github.com/ruby/ruby/pull/5146
diff --git a/README b/README
new file mode 100644
index 0000000000..2953cc98da
--- /dev/null
+++ b/README
@@ -0,0 +1,151 @@
+* What's Ruby
+
+Ruby is the interpreted scripting language for quick and
+easy object-oriented programming.  It has many features to
+process text files and to do system management tasks (as in
+Perl).  It is simple, straight-forward, and extensible.
+
+* Features of Ruby
+
+  + Simple Syntax
+  + *Normal* Object-Oriented features(ex. class, method calls)
+  + *Advanced* Object-Oriented features(ex. Mix-in, Singleton-method)
+  + Operator Overloading
+  + Exception Handling
+  + Iterators and Closures
+  + Garbage Collection
+  + Dynamic Loading of Object files(on some architecture)
+  + Highly Portable(works on many UNIX machines, and on DOS,
+    Windows, Mac, BeOS etc.)
+
+* How to get Ruby
+
+The Ruby distribution can be found on:
+
+  ftp://ftp.netlab.co.jp/pub/lang/ruby/
+
+You can get it by anonymous CVS.  How to check out is:
+
+  $ cvs -d :pserver:anonymous@cvs.netlab.co.jp:/home/cvs login
+  (Logging in to anonymous@cvs.netlab.co.jp)
+  CVS password: guest
+  $ cvs -d :pserver:anonymous@cvs.netlab.co.jp:/home/cvs checkout ruby
+
+* Mailing list
+
+There is a mailing list to talk about Ruby.
+To subscribe this list, please send the following phrase
+
+	subscribe YourFirstName YourFamilyName
+e.g.
+        subscribe Joseph Smith
+
+in the mail body (not subject) to the address <ruby-talk-ctl@netlab.co.jp>.
+
+* How to compile and install
+
+This is what you need to do to compile and install Ruby:
+
+  1. Run ./configure, which will generate config.h and Makefile.
+
+  2. Edit defines.h if you need.  Probably this step will not need.
+
+  3. Remove comment mark(#) before the module names from ext/Setup (or
+     add module names if not present), if you want to link modules
+     statically.
+
+     If you don't want to compile non static extension modules
+     (probably on architectures which does not allow dynamic loading),
+     remove comment mark from the line "#option nodynamic" in
+     ext/Setup.
+
+  4. Run make.
+
+  5. Optionally, run 'make test' to check whether the compiled Ruby
+     interpreter works well.  If you see the message "test succeeded",
+     your ruby works as it should (hopefully).
+
+  6. Run 'make install'
+
+     You may have to be a super user to install ruby.
+
+If you fail to compile ruby, please send the detailed error report with
+the error log and machine/OS type, to help others.
+
+* Copying
+
+Ruby is copyrighted free software by Yukihiro Matsumoto <matz@netlab.co.jp>.
+You can redistribute it and/or modify it under either the terms of the GPL
+(see COPYING file), or the conditions below:
+
+  1. You may make and give away verbatim copies of the source form of the
+     software without restriction, provided that you duplicate all of the
+     original copyright notices and associated disclaimers.
+
+  2. You may modify your copy of the software in any way, provided that
+     you do at least ONE of the following:
+
+       a) place your modifications in the Public Domain or otherwise
+          make them Freely Available, such as by posting said
+	  modifications to Usenet or an equivalent medium, or by allowing
+	  the author to include your modifications in the software.
+
+       b) use the modified software only within your corporation or
+          organization.
+
+       c) rename any non-standard executables so the names do not conflict
+	  with standard executables, which must also be provided.
+
+       d) make other distribution arrangements with the author.
+
+  3. You may distribute the software in object code or executable
+     form, provided that you do at least ONE of the following:
+
+       a) distribute the executables and library files of the software,
+	  together with instructions (in the manual page or equivalent)
+	  on where to get the original distribution.
+
+       b) accompany the distribution with the machine-readable source of
+	  the software.
+
+       c) give non-standard executables non-standard names, with
+          instructions on where to get the original software distribution.
+
+       d) make other distribution arrangements with the author.
+
+  4. You may modify and include the part of the software into any other
+     software (possibly commercial).  But some files in the distribution
+     are not written by the author, so that they are not under this terms.
+     They are gc.c(partly), utils.c(partly), regex.[ch], st.[ch] and some
+     files under the ./missing directory.  See each file for the copying
+     condition.
+
+  5. The scripts and library files supplied as input to or produced as 
+     output from the software do not automatically fall under the
+     copyright of the software, but belong to whomever generated them, 
+     and may be sold commercially, and may be aggregated with this
+     software.
+
+  6. THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR
+     IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+     WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+     PURPOSE.
+
+* Ruby home-page
+
+The URL of the Ruby home-page is:
+
+   http://www.netlab.co.jp/ruby/
+
+* The Author
+
+Feel free to send comments and bug reports to the author.  Here is the 
+author's latest mail address:
+
+  matz@netlab.co.jp
+
+-------------------------------------------------------
+created at: Thu Aug  3 11:57:36 JST 1995
+Local variables:
+mode: indented-text
+end:
diff --git a/README.EXT b/README.EXT
index 48b8d964c4..68726b793d 100644
--- a/README.EXT
+++ b/README.EXT
@@ -1 +1,992 @@
-Moved to doc/extension.rdoc
+.\" README.EXT -  -*- Text -*- created at: Mon Aug  7 16:45:54 JST 1995
+
+This document explains how to make extension libraries for Ruby.
+
+1. Basic knowledge
+
+In C, variables have types and data do not have types.  In contrast,
+Ruby variables do not have static type and data themselves have
+types.  So, data need to be converted across the languages.
+
+Data in Ruby represented C type `VALUE'.  Each VALUE data have its
+data-type.
+
+To retrieve an C data from the VALUE, you need to:
+
+ (1) Identify VALUE's data type
+ (2) Convert VALUE into C data
+
+Converting to wrong data type may cause serious problems.
+
+
+1.1 Data-types
+
+Ruby interpreter has data-types as below:
+
+	T_NIL		nil
+	T_OBJECT	ordinary object
+	T_CLASS		class
+	T_MODULE	module
+	T_FLOAT		floating point number
+	T_STRING	string
+	T_REGEXP	regular expression
+	T_ARRAY		array
+	T_FIXNUM	Fixnum(31bit integer)
+	T_HASH		associative array
+	T_STRUCT	(Ruby) structure
+	T_BIGNUM	multi precision integer
+	T_TRUE		true
+	T_FALSE		false
+	T_DATA		data
+
+Otherwise, there are several other types used internally:
+
+	T_ICLASS
+	T_MATCH
+	T_VARMAP
+	T_SCOPE
+	T_NODE
+
+Most of the types are represented by C structures.
+
+1.2 Check Data Type of the VALUE
+
+The macro TYPE() defined in ruby.h shows data-type of the VALUE.
+TYPE() returns the constant number T_XXXX described above.  To handle
+data-types, the code will be like:
+
+  switch (TYPE(obj)) {
+    case T_FIXNUM:
+      /* process Fixnum */
+      break;
+    case T_STRING:
+      /* process String */
+      break;
+    case T_ARRAY:
+      /* process Array */
+      break;
+    default:
+      /* raise exception */
+      Fail("not valid value");
+      break;
+  }
+
+There is the data-type check function.
+
+  void Check_Type(VALUE value, int type)
+
+It raises an exception, if the VALUE does not have the type specified.
+
+There are faster check-macros for fixnums and nil.
+
+  FIXNUM_P(obj)
+  NIL_P(obj)
+
+1.3 Convert VALUE into C data
+
+The data for type T_NIL, T_FALSE, T_TRUE are nil, true, false
+respectively.  They are singletons for the data type.
+
+The T_FIXNUM data is the 31bit length fixed integer (63bit length on
+some machines), which can be convert to the C integer by using
+FIX2INT() macro.  There also be NUM2INT() which converts any Ruby
+numbers into C integer.  The NUM2INT() macro includes type check, so
+the exception will be raised if conversion failed.
+
+Other data types have corresponding C structures, e.g. struct RArray
+for T_ARRAY etc.  VALUE of the type which has corresponding structure
+can be cast to retrieve the pointer to the struct.  The casting macro
+RXXXX for each data type like RARRAY(obj).  see "ruby.h".
+
+For example, `RSTRING(size)->len' is the way to get the size of the
+Ruby String object.  The allocated region can be accessed by
+`RSTRING(str)->ptr'.  For arrays, `RARRAY(ary)->len' and
+`RARRAY(ary)->ptr' respectively.
+
+Notice: Do not change the value of the structure directly, unless you
+are responsible about the result.  It will be the cause of interesting
+bugs.
+
+1.4 Convert C data into VALUE
+
+To convert C data to the values of Ruby:
+
+  * FIXNUM
+
+    left shift 1 bit, and turn on LSB.
+
+  * Other pointer values
+
+    cast to VALUE.
+
+You can determine whether VALUE is pointer or not, by checking LSB.  
+
+Notice Ruby does not allow arbitrary pointer value to be VALUE.  They
+should be pointers to the structures which Ruby knows.  The known
+structures are defined in <ruby.h>.
+
+To convert C numbers to Ruby value, use these macros.
+
+  INT2FIX()	for integers within 31bits.
+  INT2NUM()	for arbitrary sized integer.
+
+INT2NUM() converts integers into Bignums, if it is out of FIXNUM
+range, but bit slower.
+
+1.5 Manipulate Ruby data
+
+As I already told, it is not recommended to modify object's internal
+structure.  To manipulate objects, use functions supplied by Ruby
+interpreter.  Useful functions are listed below (not all):
+
+ String functions
+
+  rb_str_new(char *ptr, int len)
+
+    Creates a new Ruby string.
+
+  rb_str_new2(char *ptr)
+
+    Creates a new Ruby string from C string.  This is equivalent to
+    rb_str_new(ptr, strlen(ptr)).
+
+  rb_str_cat(VALUE str, char *ptr, int len)
+
+    Appends len bytes data from ptr to the Ruby string.
+
+ Array functions
+
+  rb_ary_new()
+
+    Creates an array with no element.
+
+  rb_ary_new2(int len)
+
+    Creates an array with no element, with allocating internal buffer
+    for len elements.
+
+  rb_ary_new3(int n, ...)
+
+    Creates an n-elements array from arguments.
+
+  rb_ary_new4(int n, VALUE *elts)
+
+    Creates an n-elements array from C array.
+
+  rb_ary_push(VALUE ary, VALUE val)
+  rb_ary_pop(VALUE ary)
+  rb_ary_shift(VALUE ary)
+  rb_ary_unshift(VALUE ary, VALUE val)
+  rb_ary_entry(VALUE ary, int idx)
+
+    Array operations.  The first argument to each functions must be an 
+    array.  They may dump core if other types given.
+
+2. Extend Ruby with C
+
+2.1 Add new features to Ruby
+
+You can add new features (classes, methods, etc.) to the Ruby
+interpreter.  Ruby provides the API to define things below:
+
+ * Classes, Modules
+ * Methods, Singleton Methods
+ * Constants
+
+2.1.1 Class/module definition
+
+To define class or module, use functions below:
+
+  VALUE rb_define_class(char *name, VALUE super)
+  VALUE rb_define_module(char *name)
+
+These functions return the newly created class or module.  You may
+want to save this reference into the variable to use later.
+
+2.1.2 Method/singleton method definition
+
+To define methods or singleton methods, use functions below:
+
+  void rb_define_method(VALUE klass, char *name, 
+		        VALUE (*func)(), int argc)
+
+  void rb_define_singleton_method(VALUE object, char *name, 
+			          VALUE (*func)(), int argc)
+
+The `argc' represents the number of the arguments to the C function,
+which must be less than 17.  But I believe you don't need that much. :-)
+
+If `argc' is negative, it specifies calling sequence, not number of
+the arguments.  
+
+If argc is -1, the function will be called like:
+
+  VALUE func(int argc, VALUE *argv, VALUE obj)
+
+where argc is the actual number of arguments, argv is the C array of
+the arguments, and obj is the receiver.
+
+if argc is -2, the arguments are passed in Ruby array. The function
+will be called like:
+
+  VALUE func(VALUE obj, VALUE args)
+
+where obj is the receiver, and args is the Ruby array containing
+actual arguments.
+
+There're two more functions to define method.  One is to define
+private method:
+
+  void rb_define_private_method(VALUE klass, char *name, 
+			        VALUE (*func)(), int argc)
+
+The other is to define module function, which is private AND singleton
+method of the module.  For example, sqrt is the module function
+defined in Math module.  It can be call in the form like:
+
+  Math.sqrt(4)
+
+or
+
+  include Math
+  sqrt(4)
+
+To define module function
+
+  void rb_define_module_function(VALUE module, char *name, 
+				 VALUE (*func)(), int argc)
+
+Oh, in addition, function-like method, which is private method defined
+in Kernel module, can be defined using:
+
+  void rb_define_global_function(char *name, VALUE (*func)(), int argc)
+
+
+2.1.3 Constant definition
+
+We have 2 functions to define constants:
+
+  void rb_define_const(VALUE klass, char *name, VALUE val)
+  void rb_define_global_const(char *name, VALUE val)
+
+The former is to define constant under specified class/module.  The
+latter is to define global constant.
+
+2.2 Use Ruby features from C
+
+There are several ways to invoke Ruby's features from C code.
+
+2.2.1 Evaluate Ruby Program in String
+
+Easiest way to call Ruby's function from C program is to evaluate the
+string as Ruby program.  This function will do the job.
+
+  VALUE rb_eval_string(char *str)
+
+Evaluation is done under current context, thus current local variables
+of the innermost method (which is defined by Ruby) can be accessed.
+
+2.2.2 ID or Symbol
+
+You can invoke methods directly, without parsing the string.  First I
+need to explain about symbols (which data type is ID).  ID is the
+integer number to represent Ruby's identifiers such as variable names.
+It can be accessed from Ruby in the form like:
+
+ :Identifier
+
+You can get the symbol value from string within C code, by using
+
+  rb_intern(char *name)
+
+In addition, the symbols for one character operators (e.g +) is the
+code for that character.
+
+2.2.3 Invoke Ruby method from C
+
+To invoke methods directly, you can use the function below
+
+  VALUE rb_funcall(VALUE recv, ID mid, int argc, ...)
+
+This function invokes the method of the recv, which name is specified
+by the symbol mid.
+
+2.2.4 Accessing the variables and constants
+
+You can access class variables, and instance variables using access
+functions.  Also, global variables can be shared between both worlds.
+There's no way to access Ruby's local variables.
+
+The functions to access/modify instance variables are below:
+
+  VALUE rb_ivar_get(VALUE obj, ID id)
+  VALUE rb_ivar_set(VALUE obj, ID id, VALUE val)
+
+id must be the symbol, which can be retrieved by rb_intern().
+
+To access the constants of the class/module:
+
+  VALUE rb_const_get(VALUE obj, ID id)
+
+See 2.1.3 for defining new constant.
+
+3. Information sharing between Ruby and C
+
+3.1 Ruby constant that C can be accessed from C
+
+Following Ruby constants can be referred from C.
+
+  Qtrue
+  Qfalse
+
+Boolean values.  Qfalse is false in the C also (i.e. 0).
+
+  Qnil
+
+Ruby nil in C scope.
+
+3.2 Global variables shared between C and Ruby
+
+Information can be shared between two worlds, using shared global
+variables.  To define them, you can use functions listed below:
+
+  void rb_define_variable(char *name, VALUE *var)
+
+This function defines the variable which is shared by the both world.
+The value of the global variable pointed by `var', can be accessed
+through Ruby's global variable named `name'.
+
+You can define read-only (from Ruby, of course) variable by the
+function below.
+
+  void rb_define_readonly_variable(char *name, VALUE *var)
+
+You can defined hooked variables.  The accessor functions (getter and
+setter) are called on access to the hooked variables.
+
+  void rb_define_hooked_variable(char *name, VALUE *var,
+				 VALUE (*getter)(), VALUE (*setter)())
+
+If you need to supply either setter or getter, just supply 0 for the
+hook you don't need.  If both hooks are 0, rb_define_hooked_variable()
+works just like rb_define_variable().
+
+  void rb_define_virtual_variable(char *name,
+				  VALUE (*getter)(), VALUE (*setter)())
+
+This function defines the Ruby global variable without corresponding C
+variable.  The value of the variable will be set/get only by hooks.
+
+The prototypes of the getter and setter functions are as following:
+
+  (*getter)(ID id, void *data, struct global_entry* entry);
+  (*setter)(VALUE val, ID id, void *data, struct global_entry* entry);
+
+3.3 Encapsulate C data into Ruby object
+
+To wrapping and objectify the C pointer as Ruby object (so called
+DATA), use Data_Wrap_Struct().
+
+  Data_Wrap_Struct(klass,mark,free,ptr)
+
+Data_Wrap_Struct() returns a created DATA object.  The class argument
+is the class for the DATA object.  The mark argument is the function
+to mark Ruby objects pointed by this data.  The free argument is the
+function to free the pointer allocation.  The functions, mark and
+free, will be called from garbage collector.
+
+You can allocate and wrap the structure in one step.
+
+  Data_Make_Struct(klass, type, mark, free, sval)
+
+This macro returns an allocated Data object, wrapping the pointer to
+the structure, which is also allocated.  This macro works like:
+
+  (sval = ALLOC(type), Data_Wrap_Struct(klass, mark, free, sval))
+
+Arguments, klass, mark, free, works like their counterpart of
+Data_Wrap_Struct().  The pointer to allocated structure will be
+assigned to sval, which should be the pointer to the type specified.
+
+To retrieve the C pointer from the Data object, use the macro
+Data_Get_Struct().
+
+  Data_Get_Struct(obj, type, sval)
+
+The pointer to the structure will be assigned to the variable sval.
+
+See example below for detail. 
+
+4. Example - Creating dbm extension
+
+OK, here's the example to make extension library.  This is the
+extension to access dbm.  The full source is included in ext/
+directory in the Ruby's source tree.
+
+(1) make the directory
+
+  % mkdir ext/dbm
+
+Make a directory for the extension library under ext directory.
+
+(2) create MANIFEST file
+
+  % cd ext/dbm
+  % touch MANIFEST
+
+There should be MANIFEST file in the directory for the extension
+library.  Make empty file now.
+
+(3) design the library
+
+You need to design the library features, before making it.
+
+(4) write C code.
+
+You need to write C code for your extension library.  If your library
+has only one source file, choosing ``LIBRARY.c'' as a file name is
+preferred.  On the other hand, in case your library has plural source
+files, avoid choosing ``LIBRARY.c'' for a file name.  It may conflict
+with intermediate file ``LIBRARY.o'' on some platforms.
+
+Ruby will execute the initializing function named ``Init_LIBRARY'' in
+the library.  For example, ``Init_dbm()'' will be executed when loading
+the library.
+
+Here's the example of an initializing function.
+
+--
+Init_dbm()
+{
+    /* define DBM class */
+    cDBM = rb_define_class("DBM", rb_cObject);
+    /* DBM includes Enumerate module */
+    rb_include_module(cDBM, rb_mEnumerable);
+
+    /* DBM has class method open(): arguments are received as C array */
+    rb_define_singleton_method(cDBM, "open", fdbm_s_open, -1);
+
+    /* DBM instance method close(): no args */
+    rb_define_method(cDBM, "close", fdbm_close, 0);
+    /* DBM instance method []: 1 argument */
+    rb_define_method(cDBM, "[]", fdbm_fetch, 1);
+		:
+
+}
+--
+
+The dbm extension wrap dbm struct in C world using Data_Make_Struct.
+
+--
+struct dbmdata {
+    int  di_size;
+    DBM *di_dbm;
+};
+
+
+obj = Data_Make_Struct(klass,struct dbmdata,0,free_dbm,dbmp);
+--
+
+This code wraps dbmdata structure into Ruby object.  We avoid wrapping
+DBM* directly, because we want to cache size information.
+
+To retrieve dbmdata structure from Ruby object, we define the macro below:
+
+--
+#define GetDBM(obj, dbmp) {\
+    Data_Get_Struct(obj, struct dbmdata, dbmp);\
+    if (dbmp->di_dbm == 0) closed_dbm();\
+}
+--
+
+This sort of complicated macro do the retrieving and close check for
+the DBM.
+
+There are three kind of way to receiving method arguments.  First, the
+methods with fixed number of arguments receives arguments like this:
+
+--
+static VALUE
+fdbm_delete(obj, keystr)
+    VALUE obj, keystr;
+{
+	:
+}
+--
+
+The first argument of the C function is the self, the rest are the
+arguments to the method.
+
+Second, the methods with arbitrary number of arguments receives
+arguments like this:
+
+--
+static VALUE
+fdbm_s_open(argc, argv, klass)
+    int argc;
+    VALUE *argv;
+    VALUE klass;
+{
+	:
+    if (rb_scan_args(argc, argv, "11", &file, &vmode) == 1) {
+	mode = 0666;		/* default value */
+    }
+	:
+}
+--
+
+The first argument is the number of method arguments.  the second
+argument is the C array of the method arguments.  And the third
+argument is the receiver of the method.
+
+You can use the function rb_scan_args() to check and retrieve the
+arguments.  For example "11" means, the method requires at least one
+argument, and at most receives two arguments.
+
+The methods with arbitrary number of arguments can receives arguments
+by Ruby's array, like this:
+
+--
+static VALUE
+fdbm_indexes(obj, args)
+    VALUE obj, args;
+{
+	:
+}
+--
+
+The first argument is the receiver, the second one is the Ruby array
+which contains the arguments to the method.
+
+** Notice
+
+GC should know about global variables which refers Ruby's objects, but
+not exported to the Ruby world.  You need to protect them by
+
+  void rb_global_variable(VALUE *var)
+
+(5) prepare extconf.rb
+
+If there exists the file named extconf.rb, it will be executed to
+generate Makefile.  If not, compilation scheme try to generate
+Makefile anyway.
+
+The extconf.rb is the file to check compilation condition etc.  You
+need to put
+
+  require 'mkmf'
+
+at the top of the file.  You can use the functions below to check the
+condition.
+
+  have_library(lib, func): check whether library containing function exists.
+  have_func(func): check whether function exists
+  have_header(header): check whether header file exists
+  create_makefile(target): generate Makefile
+
+The value of variables below will affect Makefile.
+
+  $CFLAGS: included in CFLAGS make variable (such as -I)
+  $LDFLAGS: included in LDFLAGS make variable (such as -L)
+
+If compilation condition is not fulfilled, you do not call
+``create_makefile''.  Makefile will not generated, compilation will
+not be done.
+
+(6) prepare depend (optional)
+
+If the file named depend exists, Makefile will include that file to
+check dependency.  You can make this file by invoking
+
+ % gcc -MM *.c > depend
+
+It's no harm.  Prepare it.
+
+(7) put file names into MANIFEST (optional)
+
+  % find * -type f -print > MANIFEST
+  % vi MANIFEST
+
+Append file names into MANIFEST.  The compilation scheme requires
+MANIFEST only to be exist.  But, you'd better take this step to
+distinguish required files.
+
+(8) generate Makefile
+
+Try generate Makefile by:
+
+  ruby extconf.rb
+
+You don't need this step, if you put extension library under ext
+directory of the ruby source tree.  In that case, compilation of the
+interpreter will do this step for you.
+
+(9) make
+
+Type
+
+  make
+
+to compile your extension.  You don't need this step neither, if you
+put extension library under ext directory of the ruby source tree.
+
+(9) debug
+
+You may need to rb_debug the extension.  The extensions can be linked
+statically by adding directory name in the ext/Setup file, so that you
+can inspect the extension with the debugger.
+
+(10) done, now you have the extension library
+
+You can do anything you want with your library.  The author of Ruby
+will not claim any restriction about your code depending Ruby API.
+Feel free to use, modify, distribute or sell your program.
+
+Appendix A. Ruby source files overview
+
+ruby language core
+
+  class.c
+  error.c
+  eval.c
+  gc.c
+  object.c
+  parse.y
+  variable.c
+
+utility functions
+
+  dln.c
+  fnmatch.c
+  glob.c
+  regex.c
+  st.c
+  util.c
+
+ruby interpreter implementation
+
+  dmyext.c
+  inits.c
+  main.c
+  ruby.c
+  version.c
+
+class library
+
+  array.c
+  bignum.c
+  compar.c
+  dir.c
+  enum.c
+  file.c
+  hash.c
+  io.c
+  math.c
+  numeric.c
+  pack.c
+  process.c
+  random.c
+  range.c
+  re.c
+  signal.c
+  sprintf.c
+  string.c
+  struct.c
+  time.c
+
+Appendix B. Ruby extension API reference
+
+** Types
+
+ VALUE
+
+The type for Ruby object.  Actual structures are defined in ruby.h,
+such as struct RString, etc.  To refer the values in structures, use
+casting macros like RSTRING(obj).
+
+** Variables and constants
+
+ Qnil
+
+const: nil object
+
+ Qtrue
+
+const: true object(default true value)
+
+ Qfalse
+
+const: false object
+
+** C pointer wrapping
+
+ Data_Wrap_Struct(VALUE klass, void (*mark)(), void (*free)(), void *sval)
+
+Wrap C pointer into Ruby object.  If object has references to other
+Ruby object, they should be marked by using mark function during GC
+process.  Otherwise, mark should be 0.  When this object is no longer
+referred by anywhere, the pointer will be discarded by free function.
+
+ Data_Make_Struct(klass, type, mark, free, sval)
+
+This macro allocates memory using malloc(), assigns it to the variable
+sval, and returns the DATA encapsulating the pointer to memory region.
+
+ Data_Get_Struct(data, type, sval)
+
+This macro retrieves the pointer value from DATA, and assigns it to
+the variable sval. 
+
+** defining class/module
+
+ VALUE rb_define_class(char *name, VALUE super)
+
+Defines new Ruby class as subclass of super.
+
+ VALUE rb_define_class_under(VALUE module, char *name, VALUE super)
+
+Creates new Ruby class as subclass of super, under the module's
+namespace.
+
+ VALUE rb_define_module(char *name)
+
+Defines new Ruby module.
+
+ VALUE rb_define_module_under(VALUE module, char *name, VALUE super)
+
+Defines new Ruby module, under the module's namespace.
+
+ void rb_include_module(VALUE klass, VALUE module)
+
+Includes module into class.  If class already includes it, just
+ignore.
+
+ void rb_extend_object(VALUE object, VALUE module)
+
+Extend the object with module's attribute.
+
+** Defining Global Variables
+
+ void rb_define_variable(char *name, VALUE *var)
+
+Defines a global variable which is shared between C and Ruby.  If name
+contains the character which is not allowed to be part of the symbol,
+it can't be seen from Ruby programs.
+
+ void rb_define_readonly_variable(char *name, VALUE *var)
+
+Defines a read-only global variable.  Works just like
+rb_define_variable(), except defined variable is read-only.
+
+ void rb_define_virtual_variable(char *name,
+				VALUE (*getter)(), VALUE (*setter)())
+
+Defines a virtual variable, whose behavior is defined by pair of C
+functions.  The getter function is called when the variable is
+referred. The setter function is called when the value is set to the
+variable.  The prototype for getter/setter functions are:
+
+	VALUE getter(ID id)
+	void setter(VALUE val, ID id)
+
+The getter function must return the value for the access.
+
+ void rb_define_hooked_variable(char *name, VALUE *var,
+				VALUE (*getter)(), VALUE (*setter)())
+
+Defines hooked variable.  It's virtual variable with C variable.  The
+getter is called as
+
+	VALUE getter(ID id, VALUE *var)
+
+returning new value.  The setter is called as
+
+	void setter(VALUE val, ID id, VALUE *var)
+
+GC requires to mark the C global variables which hold Ruby values.
+
+ void rb_global_variable(VALUE *var)
+
+Tells GC to protect these variables.
+
+** Constant Definition
+
+ void rb_define_const(VALUE klass, char *name, VALUE val)
+
+Defines a new constant under the class/module.
+
+ void rb_define_global_const(char *name, VALUE val)
+
+Defines global constant.  This is just work as
+
+     rb_define_const(cKernal, name, val)
+
+** Method Definition
+
+ rb_define_method(VALUE klass, char *name, VALUE (*func)(), int argc)
+
+Defines a method for the class.  func is the function pointer.  argc
+is the number of arguments.  if argc is -1, the function will receive
+3 arguments argc, argv, and self.  if argc is -2, the function will
+receive 2 arguments, self and args, where args is the Ruby array of
+the method arguments.
+
+ rb_define_private_method(VALUE klass, char *name, VALUE (*func)(), int argc)
+
+Defines a private method for the class.  Arguments are same as
+rb_define_method().
+
+ rb_define_singleton_method(VALUE klass, char *name, VALUE (*func)(), int argc)
+
+Defines a singleton method.  Arguments are same as rb_define_method().
+
+ rb_scan_args(int argc, VALUE *argv, char *fmt, ...)
+
+Retrieve argument from argc, argv.  The fmt is the format string for
+the arguments, such as "12" for 1 non-optional argument, 2 optional
+arguments.  If `*' appears at the end of fmt, it means the rest of
+the arguments are assigned to corresponding variable, packed in
+array.
+
+** Invoking Ruby method
+
+ VALUE rb_funcall(VALUE recv, ID mid, int narg, ...)
+
+Invokes the method.  To retrieve mid from method name, use rb_intern().
+
+ VALUE rb_funcall2(VALUE recv, ID mid, int argc, VALUE *argv)
+
+Invokes method, passing arguments by array of values.
+
+ VALUE rb_eval_string(char *str)
+
+Compiles and executes the string as Ruby program.
+
+ ID rb_intern(char *name)
+
+Returns ID corresponding the name.
+
+ char *rb_id2name(ID id)
+
+Returns the name corresponding ID.
+
+ char *rb_class2name(VALUE klass)
+
+Returns the name of the class.
+
+  int rb_respond_to(VALUE object, ID id)
+
+Returns true if the object reponds to the message specified by id.
+
+** Instance Variables
+
+ VALUE rb_iv_get(VALUE obj, char *name)
+
+Retrieve the value of the instance variable.  If the name is not
+prefixed by `@', that variable shall be inaccessible from Ruby.
+
+ VALUE rb_iv_set(VALUE obj, char *name, VALUE val)
+
+Sets the value of the instance variable.
+
+** Control Structure
+
+ VALUE rb_iterate(VALUE (*func1)(), void *arg1, VALUE (*func2)(), void *arg2)
+
+Calls the function func1, supplying func2 as the block.  func1 will be
+called with the argument arg1.  func2 receives the value from yield as
+the first argument, arg2 as the second argument.
+ 
+ VALUE rb_yield(VALUE val)
+
+Evaluates the block with value val.
+
+ VALUE rb_rescue(VALUE (*func1)(), void *arg1, VALUE (*func2)(), void *arg2)
+
+Calls the function func1, with arg1 as the argument.  If exception
+occurs during func1, it calls func2 with arg2 as the argument.  The
+return value of rb_rescue() is the return value from func1 if no
+exception occurs, from func2 otherwise.
+
+ VALUE rb_ensure(VALUE (*func1)(), void *arg1, void (*func2)(), void *arg2)
+
+Calls the function func1 with arg1 as the argument, then calls func2
+with arg2, whenever execution terminated.  The return value from
+rb_ensure() is that of func1.
+
+** Exceptions and Errors
+
+ void rb_warn(char *fmt, ...)
+
+Prints warning message according to the printf-like format.
+
+ void rb_warning(char *fmt, ...)
+
+Prints warning message according to the printf-like format, if
+$VERBOSE is true.
+
+ void rb_raise(VALUE exception, char *fmt, ...)
+
+Raises an exception of class exception.  The fmt is the format string
+just like printf().
+
+ void rb_fatal(char *fmt, ...)
+
+Raises fatal error, terminates the interpreter.  No exception handling
+will be done for fatal error, but ensure blocks will be executed.
+
+ void rb_bug(char *fmt, ...)
+
+Terminates the interpreter immediately.  This function should be
+called under the situation caused by the bug in the interpreter.  No
+exception handling nor ensure execution will be done.
+
+** Initialize and Starts the Interpreter
+
+The embedding API are below (not needed for extension libraries):
+
+ void ruby_init()
+
+Initializes the interpreter.
+
+ void ruby_options(int argc, char **argv)
+
+Process command line arguments for the interpreter.
+
+ void ruby_run()
+
+Starts execution of the interpreter.
+
+ void ruby_script(char *name)
+
+Specifies the name of the script ($0).
+
+Appendix B. Functions Available in extconf.rb
+
+These functions are available in extconf.rb:
+
+ have_library(lib, func)
+
+Checks whether library which contains specified function exists.
+Returns true if the library exists.
+
+ have_func(func)
+
+Checks whether func exists.  Returns true if the function exists.  To
+check functions in the additional library, you need to check that
+library first using have_library().
+
+ have_header(header)
+
+Checks for the header files.  Returns true if the header file exists.
+
+ create_makefile(target)
+
+Generates the Makefile for the extension library.  If you don't invoke
+this method, the compilation will not be done.
+
+/*
+ * Local variables:
+ * fill-column: 70
+ * end:
+ */
diff --git a/README.EXT.ja b/README.EXT.ja
deleted file mode 100644
index f884ecbb0e..0000000000
--- a/README.EXT.ja
+++ /dev/null
@@ -1 +0,0 @@
-doc/extension.ja.rdocに移動しました
diff --git a/README.EXT.jp b/README.EXT.jp
new file mode 100644
index 0000000000..6a049d0222
--- /dev/null
+++ b/README.EXT.jp
@@ -0,0 +1,1176 @@
+.\" README.EXT -  -*- Text -*- created at: Mon Aug  7 16:45:54 JST 1995
+
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+
+1�������μ�
+
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+
+1.1 �ǡ���������
+
+Ruby�ˤϥ桼�����Ȥ���ǽ���Τ���ʲ��Υ����פ�����ޤ���
+
+	T_NIL		nil
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+	T_STRUCT	(Ruby��)��¤��
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+
+����¾�����������Ѥ���Ƥ���ʲ��Υ����פ�����ޤ���
+
+	T_ICLASS
+	T_MATCH
+	T_VARMAP
+	T_SCOPE
+	T_NODE
+
+�ۤȤ�ɤΥ����פ�C�ι�¤�ΤǼ�������Ƥ��ޤ���
+
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+
+ruby.h�Ǥ�TYPE()�Ȥ����ޥ������������Ƥ��ơ�VALUE�Υǡ���
+�����פ��Τ뤳�Ȥ�����ޤ���TYPE()�ޥ����Ͼ�ǾҲ𤷤�T_XXXX
+�η�����������֤��ޤ���VALUE�Υǡ��������פ˱����ƽ�������
+���ˤϡ�TYPE()���ͤ�ʬ�����뤳�Ȥˤʤ�ޤ���
+
+  switch (TYPE(obj)) {
+    case T_FIXNUM:
+      /* FIXNUM�ν��� */
+      break;
+    case T_STRING:
+      /* ʸ����ν��� */
+      break;
+    case T_ARRAY:
+      /* ����ν��� */
+      break;
+    default:
+      /* �㳰��ȯ�������� */
+      TypeError("not valid value");
+      break;
+  }
+
+����ȥǡ��������פ�����å����ơ��������ʤ�����㳰��ȯ����
+��ؿ����Ѱդ���Ƥ��ޤ���
+
+  void Check_Type(VALUE value, int type)
+
+���δؿ���value��type��̵����С��㳰��ȯ�������ޤ���������
+����Ϳ����줿VALUE�Υǡ��������פ����������ɤ��������å���
+�뤿��ˤϡ����δؿ���Ȥ��ޤ���
+
+FIXNUM��NIL�˴ؤ��ƤϤ���®��Ƚ�̥ޥ������Ѱդ���Ƥ��ޤ���
+
+  FIXNUM_P(obj)
+  NIL_P(obj)
+
+1.3 VALUE��C�Υǡ������Ѵ�����
+
+�ǡ��������פ�T_NIL, T_FALSE, T_TRUE�Ǥ�������ǡ����Ϥ��줾
+��nil, false, true�Ǥ������Υǡ��������פΥ��֥������ȤϤҤ�
+�Ĥ��Ĥ���¸�ߤ��ޤ���
+
+�ǡ��������פ�T_FIXNUM�λ��������31bit�Υ����������������
+����FIXNUM��C���������Ѵ����뤿��ˤϥޥ�����FIX2INT()�פ��
+���ޤ������줫�顤FIXNUM�˸¤餺Ruby�Υǡ������������Ѵ�����
+��NUM2INT()�פȤ����ޥ���������ޤ������Υޥ����ϥǡ�������
+�פΥ����å�̵���ǻȤ��ޤ�(�������Ѵ��Ǥ��ʤ����ˤ��㳰��
+ȯ������)��
+
+Ʊ�ͤ˥����å�̵���ǻȤ����Ѵ��ޥ�����double����Ф�
+��NUM2DBL()�פ�char*����Ф���STR2CSTR()�פ�����ޤ���
+
+����ʳ��Υǡ��������פ��б�����C�ι�¤�Τ�����ޤ����б���
+�빽¤�ΤΤ���VALUE�Ϥ��Τޤޥ��㥹��(���Ѵ�)����й�¤�Τ�
+�ݥ��󥿤��Ѵ��Ǥ��ޤ���
+
+��¤�Τϡ�struct RXxxxx�פȤ���̾����ruby.h���������Ƥ���
+�����㤨��ʸ����ϡ�struct RString�פǤ����ºݤ˻Ȥ���ǽ����
+����Τ�ʸ��������󤯤餤���Ȼפ��ޤ���
+
+ruby.h�ǤϹ�¤�Τإ��㥹�Ȥ���ޥ������RXXXXX()��(������ʸ
+���ˤ������)�Ȥ���̾�����󶡤���Ƥ��ޤ�(��: RSTRING())��
+
+�㤨�С�ʸ����str��Ĺ�������뤿��ˤϡ�RSTRING(str)->len�פ�
+����ʸ����str��char*�Ȥ������뤿��ˤϡ�RSTRING(str)->ptr��
+�Ȥ��ޤ�������ξ��ˤϡ����줾���RARRAY(ary)->len�ס�
+��RARRAY(ary)->ptr�פȤʤ�ޤ���
+
+Ruby�ι�¤�Τ�ľ�ܥ�������������˵���Ĥ��ʤ���Фʤ�ʤ���
+�Ȥϡ������ʸ����ι�¤�Τ���Ȥϻ��Ȥ�������ǡ�ľ���ѹ���
+�ʤ����ȤǤ���ľ���ѹ�������硤���֥������Ȥ����Ƥ���������
+�Ȥ�ʤ��ʤäơ��פ�̥Х��θ����ˤʤ�ޤ���
+
+1.4 C�Υǡ�����VALUE���Ѵ�����
+
+VALUE�μºݤι�¤��
+
+  * FIXNUM�ξ��
+
+    1bit�����եȤ��ơ�LSB��Ω�Ƥ롥
+
+  * ����¾�Υݥ��󥿤ξ��
+
+    ���Τޤ�VALUE�˥��㥹�Ȥ��롥
+
+�ȤʤäƤ��ޤ�����äơ�LSB������å������VALUE��FIXNUM����
+�����狼��櫓�Ǥ�(�ݥ��󥿤�LSB��Ω�äƤ��ʤ����Ȥ��ꤷ��
+����)��
+
+�Ǥ����顤FIXNUM�ʳ���Ruby�Υ��֥������Ȥι�¤�Τ�ñ��VALUE
+�˥��㥹�Ȥ��������VALUE���Ѵ�����ޤ�����������Ǥ�դι�¤
+�Τ�VALUE�˥��㥹�Ƚ����櫓�ǤϤ���ޤ��󡥥��㥹�Ȥ����
+��Ruby���ΤäƤ��빽¤��(ruby.h���������Ƥ���struct RXxxx
+�Τ��)�����Ǥ���
+
+FIXNUM�˴ؤ��Ƥ��Ѵ��ޥ������ͳ����ɬ�פ�����ޤ���C������
+����VALUE���Ѵ�����ޥ����ϰʲ��Τ�Τ�����ޤ���ɬ�פ˱���
+�ƻȤ�ʬ���Ƥ���������
+
+  INT2FIX()	��Ȥ�������31bit����˼��ޤ뼫���������
+  INT2NUM()	Ǥ�դ���������VALUE��
+
+INT2NUM()��������FIXNUM���ϰϤ˼��ޤ�ʤ���硤Bignum���Ѵ�
+���Ƥ���ޤ�(���������٤�)��
+
+1.5 Ruby�Υǡ���������
+
+������Ҥ٤��̤ꡤRuby�ι�¤�Τ򥢥���������������Ƥι�����
+�Ԥ����Ȥϴ�����ޤ��󡥤ǡ�Ruby�Υǡ�����������ˤ�
+Ruby���Ѱդ��Ƥ���ؿ����Ѥ��Ƥ���������
+
+�����ǤϤ�äȤ�Ȥ���Ǥ�����ʸ��������������/�����
+���ؿ��򤢤��ޤ�(�����ǤϤʤ��Ǥ�)��
+
+ ʸ������Ф���ؿ�
+
+  rb_str_new(char *ptr, int len)
+
+    ������Ruby��ʸ������������롥
+
+  rb_str_new2(char *ptr)
+
+    C��ʸ���󤫤�Ruby��ʸ������������롥���δؿ��ε�ǽ��
+    rb_str_new(ptr, strlen(ptr))��Ʊ���Ǥ��롥
+
+  rb_str_cat(VALUE str, char *ptr, int len)
+
+    Ruby��ʸ����str��len�Х��Ȥ�ʸ����ptr���ɲä��롥
+
+ ������Ф���ؿ�
+
+  rb_ary_new()
+
+    ���Ǥ�0��������������롥
+
+  rb_ary_new2(int len)
+
+    ���Ǥ�0��������������롥len����ʬ���ΰ�򤢤餫������
+    ���ƤƤ�����
+
+  rb_ary_new3(int n, ...)
+
+    �����ǻ��ꤷ��n���Ǥ�ޤ�������������롥
+
+  rb_ary_new4(int n, VALUE *elts)
+
+    �����Ϳ����n���Ǥ�������������롥
+
+  rb_ary_push(VALUE ary, VALUE val)
+  rb_ary_pop(VALUE ary)
+  rb_ary_shift(VALUE ary)
+  rb_ary_unshift(VALUE ary, VALUE val)
+  rb_ary_entry(VALUE ary, int idx)
+
+    Array��Ʊ̾�Υ᥽�åɤ�Ʊ��Ư���򤹤�ؿ�����1������ɬ��
+    ����Ǥʤ���Фʤ�ʤ���
+
+2��Ruby�ε�ǽ��Ȥ�
+
+����Ū��Ruby�ǽ񤱤뤳�Ȥ�C�Ǥ�񤱤ޤ���Ruby���Τ�Τ�C�ǵ�
+�Ҥ���Ƥ����Ǥ����顤�����Ȥ����������ʤ�Ǥ����ɡ�������
+��Ruby�γ�ĥ�˻Ȥ����Ȥ�¿����������ͽ¬����뵡ǽ���濴�˾�
+�𤷤ޤ���
+
+2.1 Ruby�˵�ǽ���ɲä���
+
+Ruby���󶡤���Ƥ���ؿ���Ȥ���Ruby���󥿥ץ꥿�˿�������ǽ
+���ɲä��뤳�Ȥ��Ǥ��ޤ���Ruby�Ǥϰʲ��ε�ǽ���ɲä���ؿ���
+�󶡤���Ƥ��ޤ���
+
+ * ���饹���⥸�塼��
+ * �᥽�åɡ��ðۥ᥽�åɤʤ�
+ * ���
+
+�ǤϽ�˾Ҳ𤷤ޤ���
+
+2.1.1 ���饹/�⥸�塼�����
+
+���饹��⥸�塼���������뤿��ˤϡ��ʲ��δؿ���Ȥ��ޤ���
+
+  VALUE rb_define_class(char *name, VALUE super)
+  VALUE rb_define_module(char *name)
+
+�����δؿ��Ͽ�����������줿���饹��⥸�塼����֤��ޤ���
+�᥽�åɤ����������ˤ������ͤ�ɬ�פʤΤǡ��ۤȤ�ɤξ��
+������ͤ��ѿ��˳�Ǽ���Ƥ���ɬ�פ�����Ǥ��礦��
+
+���饹��⥸�塼���¾�Υ��饹�������˥ͥ��Ȥ�������������
+�ϰʲ��δؿ���Ȥ��ޤ���
+
+  VALUE rb_define_class_under(VALUE outer, char *name, VALUE super)
+  VALUE rb_define_module_under(VALUE outer, char *name)
+
+2.1.2 �᥽�å�/�ðۥ᥽�å����
+
+�᥽�åɤ��ðۥ᥽�åɤ��������ˤϰʲ��δؿ���Ȥ��ޤ���
+
+  void rb_define_method(VALUE class, char *name, 
+		        VALUE (*func)(), int argc)
+
+  void rb_define_singleton_method(VALUE object, char *name, 
+			          VALUE (*func)(), int argc)
+
+
+ǰ�Τ�����������ȡ��ðۥ᥽�åɡפȤϡ���������Υ��֥�����
+�Ȥ��Ф��Ƥ���ͭ���ʥ᥽�åɤǤ���Ruby�ǤϤ褯Smalltalk�ˤ�
+���륯�饹�᥽�åɤȤ��ơ����饹���Ф����ðۥ᥽�åɤ��Ȥ��
+�ޤ���
+
+�����δؿ��� argc�Ȥ���������C�δؿ����Ϥ��������ο�(��
+����)����ޤ���argc��0�ʾ�λ��ϴؿ��˰����Ϥ������ο����
+̣���ޤ���16�İʾ�ΰ����ϻȤ��ޤ���(�����פ�ޤ����͡���
+��ʤ�)���ºݤδؿ��ˤ���Ƭ�ΰ����Ȥ���self��Ϳ�����ޤ���
+�ǡ����ꤷ�������1¿����������Ĥ��Ȥˤʤ�ޤ���
+
+argc����λ��ϰ����ο��ǤϤʤ�����������ꤷ�����Ȥˤʤ�ޤ���
+argc��-1�λ��ϰ����������������Ϥ���ޤ���argc��-2�λ��ϰ�
+����Ruby������Ȥ����Ϥ���ޤ���
+
+�᥽�åɤ��������ؿ��Ϥ⤦��Ĥ���ޤ����ҤȤĤ�private��
+���åɤ��������ؿ��ǡ�������rb_define_method()��Ʊ���Ǥ���
+
+  void rb_define_private_method(VALUE class, char *name, 
+			        VALUE (*func)(), int argc)
+
+private�᥽�åɤȤϴؿ������Ǥ����ƤӽФ����Ȥν���ʤ��᥽��
+�ɤǤ���
+
+�⤦�ҤȤĤϥ⥸�塼��ؿ�����������ΤǤ����⥸�塼��ؿ�
+�Ȥϥ⥸�塼����ðۥ᥽�åɤǤ��ꡤƱ����private�᥽�åɤ�
+�⤢���ΤǤ�����򤢤����Math�⥸�塼���sqrt()�ʤɤ�����
+���ޤ������Υ᥽�åɤ�
+
+  Math.sqrt(4)
+
+�Ȥ��������Ǥ�
+
+  include Math
+  sqrt(4)
+
+�Ȥ��������Ǥ�Ȥ��ޤ����⥸�塼��ؿ����������ؿ��ϰʲ���
+�̤�Ǥ���
+
+  void rb_define_module_function(VALUE module, char *name, 
+		                 VALUE (*func)(), int argc)
+
+�ؿ�Ū�᥽�å�(Kernel�⥸�塼���private method)��������뤿
+��δؿ��ϰʲ����̤�Ǥ���
+
+  void rb_define_global_function(char *name, VALUE (*func)(), int argc)
+
+
+2.1.3 ������
+
+��ĥ�饤�֥�꤬ɬ�פ�����Ϥ��餫����������Ƥ����������ɤ�
+�Ǥ��礦��������������ؿ�����Ĥ���ޤ���
+
+  void rb_define_const(VALUE class, char *name, VALUE val)
+  void rb_define_global_const(char *name, VALUE val)
+
+���Ԥ�����Υ��饹/�⥸�塼���°�����������������Ρ���
+�Ԥϥ������Х���������������ΤǤ���
+
+2.2 Ruby�ε�ǽ��C����ƤӽФ�
+
+���ˡ�1.5 Ruby�Υǡ���������٤ǰ����Ҳ𤷤��褦�ʴؿ���
+�Ȥ��С�Ruby�ε�ǽ��¸����Ƥ���ؿ���ľ�ܸƤӽФ����Ȥ�����
+�ޤ���
+
+# ���Τ褦�ʴؿ��ΰ���ɽ�Ϥ��ޤΤȤ�������ޤ��󡥥�������
+# �뤷���ʤ��Ǥ��͡�
+
+����ʳ��ˤ�Ruby�ε�ǽ��ƤӽФ���ˡ�Ϥ����Ĥ�����ޤ���
+
+2.2.1 Ruby�Υץ�������eval����
+
+C����Ruby�ε�ǽ��ƤӽФ���äȤ��ñ����ˡ�Ȥ��ơ�ʸ�����
+Ϳ����줿Ruby�Υץ�������ɾ������ʲ��δؿ�������ޤ���
+
+  VALUE rb_eval_string(char *str)
+
+����ɾ���ϸ��ߤδĶ��ǹԤ��ޤ����Ĥޤꡤ���ߤΥ��������ѿ�
+�ʤɤ�����Ѥ��ޤ���
+
+2.2.2 ID�ޤ��ϥ���ܥ�
+
+C����ʸ������ͳ������Ruby�Υ᥽�åɤ�ƤӽФ����Ȥ�Ǥ���
+�����������ˡ�Ruby���󥿥ץ꥿��ǥ᥽�åɤ��ѿ�̾����ꤹ��
+���˻Ȥ��Ƥ���ID�ˤĤ����������Ƥ����ޤ��礦��
+
+ID�Ȥ��ѿ�̾���᥽�å�̾��ɽ�������Ǥ���Ruby����Ǥ�
+
+ :���̻�
+
+�ǥ��������Ǥ��ޤ���C���餳�����������뤿��ˤϴؿ�
+
+  rb_intern(char *name)
+
+��Ȥ��ޤ����ޤ���ʸ���α黻�ҤϤ���ʸ�������ɤ����Τޤޥ���
+�ܥ�ˤʤäƤ��ޤ���Ruby��������Ȥ���Ϳ����줿����ܥ�(��
+����ʸ����)��ID���Ѵ�����ˤϰʲ��δؿ���Ȥ��ޤ���
+
+  rb_to_id(VALUE symbol)
+
+2.2.3 C����Ruby�Υ᥽�åɤ�ƤӽФ�
+
+C����ʸ������ͳ������Ruby�Υ᥽�åɤ�ƤӽФ�����ˤϰʲ�
+�δؿ���Ȥ��ޤ���
+
+  VALUE rb_funcall(VALUE recv, ID mid, int argc, ...)
+
+���δؿ��ϥ��֥�������recv��mid�ǻ��ꤵ���᥽�åɤ�Ƥӽ�
+���ޤ�������¾�˰����λ���λ������㤦�ʲ��δؿ��⤢��ޤ���
+
+  VALUE rb_funcall2(VALUE recv, ID mid, int argc, VALUE *argv)
+  VALUE rb_apply(VALUE recv, ID mid, VALUE args)
+
+apply�ˤϰ����Ȥ���Ruby�������Ϳ���ޤ���
+
+2.2.4 �ѿ�/����򻲾�/��������
+
+C����ؿ���Ȥäƻ��ȡ������Ǥ���Τϡ���������󥹥�����
+���Ǥ�������ѿ��ϰ����Τ�Τ�C������ѿ��Ȥ��ƥ��������Ǥ�
+�ޤ������������ѿ��򻲾Ȥ�����ˡ�ϸ������Ƥ��ޤ���
+
+���֥������ȤΥ��󥹥����ѿ��򻲾ȡ���������ؿ��ϰʲ�����
+��Ǥ���
+
+  VALUE rb_ivar_get(VALUE obj, ID id)
+  VALUE rb_ivar_set(VALUE obj, ID id, VALUE val)
+
+id��rb_intern()���������Τ�ȤäƤ���������
+
+����򻲾Ȥ���ˤϰʲ��δؿ���ȤäƤ���������
+
+  VALUE rb_const_get(VALUE obj, ID id)
+
+����򿷤���������뤿��ˤϡ�2.1.3 �������٤ǾҲ�
+��Ƥ���ؿ���ȤäƤ���������
+
+3��Ruby��C�Ȥξ���ͭ
+
+C�����Ruby�δ֤Ǿ����ͭ������ˡ�ˤĤ��Ʋ��⤷�ޤ���
+
+3.1 C���黲�ȤǤ���Ruby�����
+
+�ʲ���Ruby�������C�Υ�٥뤫�黲�ȤǤ��ޤ���
+
+  Qtrue
+  Qfalse
+
+    �����͡�Qfalse��C����Ǥ⵶�Ȥߤʤ���ޤ�(�Ĥޤ�0)��
+
+  Qnil
+
+    C���줫�鸫����nil�ס�
+
+3.2 C��Ruby�Ƕ�ͭ���������ѿ�
+
+C��Ruby������ѿ���Ȥäƾ����ͭ�Ǥ��ޤ�����ͭ�Ǥ������
+�ѿ��ˤϤ����Ĥ��μ��ब����ޤ������Τʤ��Ǥ�äȤ��ɤ��Ȥ�
+���Ȼפ���Τ�rb_define_variable()�Ǥ���
+
+  void rb_define_variable(char *name, VALUE *var)
+
+���δؿ���Ruby��C�ȤǶ�ͭ��������ѿ���������ޤ����ѿ�̾��
+`$'�ǻϤޤ�ʤ����ˤϼ�ưŪ���ɲä���ޤ��������ѿ����ͤ���
+������ȼ�ưŪ��Ruby���б������ѿ����ͤ��Ѥ��ޤ���
+
+�ޤ�Ruby¦����Ϲ����Ǥ��ʤ��ѿ��⤢��ޤ�������read only��
+�ѿ��ϰʲ��δؿ���������ޤ���
+
+  void rb_define_readonly_variable(char *name, VALUE *var)
+
+������ѿ���¾��hook��Ĥ�������ѿ�������Ǥ��ޤ���hook�դ�
+������ѿ��ϰʲ��δؿ����Ѥ���������ޤ���hook�դ�����ѿ���
+�ͤλ��Ȥ������hook�ǹԤ�ɬ�פ�����ޤ���
+
+  void rb_define_hooked_variable(char *name, VALUE *var,
+				 VALUE (*getter)(), VALUE (*setter)())
+
+���δؿ���C�δؿ��ˤ�ä�hook�ΤĤ���줿����ѿ����������
+�����ѿ������Ȥ��줿���ˤϴؿ�getter�����ѿ����ͤ����åȤ���
+�����ˤϴؿ�setter���ƤФ�롥hook����ꤷ�ʤ�����getter��
+setter��0����ꤷ�ޤ���
+
+# getter��setter��0�ʤ��rb_define_variable()��Ʊ���ˤʤ롥
+
+���줫�顤C�δؿ��ˤ�äƼ¸������Ruby������ѿ����������
+�ؿ�������ޤ���
+
+  void rb_define_virtual_variable(char *name,
+				  VALUE (*getter)(), VALUE (*setter)())
+
+���δؿ��ˤ�ä�������줿Ruby������ѿ������Ȥ��줿���ˤ�
+getter�����ѿ����ͤ����åȤ��줿���ˤ�setter���ƤФ�ޤ���
+
+getter��setter�λ��ͤϰʲ����̤�Ǥ���
+
+  (*getter)(ID id, void *data, struct global_entry* entry);
+  (*setter)(VALUE val, ID id, void *data, struct global_entry* entry);
+
+3.3 C�Υǡ�����Ruby���֥������Ȥˤ���
+
+C��������������줿�ǡ���(��¤��)��Ruby�Υ��֥������ȤȤ���
+��갷��������礬���ꤨ�ޤ������Τ褦�ʾ��ˤϡ�Data�Ȥ���
+Ruby���֥������Ȥ�C�ι�¤��(�ؤΥݥ���)�򤯤�ळ�Ȥ�Ruby
+���֥������ȤȤ��Ƽ�갷����褦�ˤʤ�ޤ���
+
+Data���֥������Ȥ��������ƹ�¤�Τ�Ruby���֥������Ȥ˥��ץ���
+�����뤿��ˤϡ��ʲ��Υޥ�����Ȥ��ޤ���
+
+  Data_Wrap_Struct(class,mark,free,ptr)
+
+���Υޥ���������ͤ��������줿Data���֥������ȤǤ���
+
+class�Ϥ���Data���֥������ȤΥ��饹�Ǥ���ptr�ϥ��ץ��벽����
+C�ι�¤�ΤؤΥݥ��󥿤Ǥ���mark�Ϥ��ι�¤�Τ�Ruby�Υ��֥���
+���Ȥؤλ��Ȥ�������˻Ȥ��ؿ��Ǥ������Τ褦�ʻ��Ȥ�ޤޤʤ�
+���ˤ�0����ꤷ�ޤ���
+
+# ���Τ褦�ʻ��Ȥϴ�����ޤ���
+
+free�Ϥ��ι�¤�Τ��⤦���פˤʤä����˸ƤФ��ؿ��Ǥ�������
+�ؿ��������١������쥯������ƤФ�ޤ���
+
+C�ι�¤�Τγ�����Data���֥������Ȥ�������Ʊ���˹Ԥ��ޥ�����
+���ưʲ��Τ�Τ��󶡤���Ƥ��ޤ���
+
+  Data_Make_Struct(class, type, mark, free, sval)
+
+���Υޥ���������ͤ��������줿Data���֥������ȤǤ���
+
+class, mark, free��Data_Wrap_Struct��Ʊ��Ư���򤷤ޤ���type
+�ϳ�����Ƥ�C��¤�Τη��Ǥ���������Ƥ�줿��¤�Τ��ѿ�sval
+����������ޤ��������ѿ��η��� (type*) �Ǥ���ɬ�פ�����ޤ���
+
+Data���֥������Ȥ���ݥ��󥿤���Ф��Τϰʲ��Υޥ������Ѥ�
+�ޤ���
+
+  Data_Get_Struct(obj, type, sval)
+
+C�ι�¤�ΤؤΥݥ��󥿤��ѿ�sval����������ޤ���
+
+������Data�λȤ����Ϥ���ä�ʬ����ˤ����Τǡ������������
+����򻲾Ȥ��Ƥ���������
+
+4������ - dbm�ѥå���������
+
+�����ޤǤ������ǤȤꤢ������ĥ�饤�֥��Ϻ���Ϥ��Ǥ���
+Ruby��ext�ǥ��쥯�ȥ�ˤ��Ǥ˴ޤޤ�Ƥ���dbm�饤�֥������
+�����ʳ�Ū���������ޤ���
+
+(1) �ǥ��쥯�ȥ����
+
+  % mkdir ext/dbm
+
+Ruby 1.1�����Ǥ�դΥǥ��쥯�ȥ�ǥ����ʥߥå��饤�֥����
+�뤳�Ȥ��Ǥ���褦�ˤʤ�ޤ�����Ruby����Ū�˥�󥯤������
+��Ruby��Ÿ�������ǥ��쥯�ȥ�β���ext�ǥ��쥯�ȥ����˳�ĥ
+�饤�֥���ѤΥǥ��쥯�ȥ����ɬ�פ�����ޤ���̾����Ŭ����
+����ǹ����ޤ���
+
+(2) MANIFEST�ե��������
+
+  % cd ext/dbm
+  % touch MANIFEST
+
+��ĥ�饤�֥��Υǥ��쥯�ȥ�β��ˤ�MANIFEST�Ȥ����ե����뤬
+ɬ�פʤΤǡ��Ȥꤢ�������Υե�������äƤ����ޤ�����Ǥ���
+�ե�����ˤ�ɬ�פʥե�������������뤳�Ȥˤʤ�ޤ���
+
+MANIFEST�Ȥ����ե�����ϡ���Ū��󥯤�make�λ��˥ǥ��쥯�ȥ�
+����ĥ�饤�֥���ޤ�Ǥ��뤫�ɤ���Ƚ�ꤹ�뤿��˻Ȥ����
+���ޤ��������ʥߥå��饤�֥�������ˤ�ɬ������ɬ�פǤ�
+����ޤ���
+
+(3) �߷פ���
+
+�ޤ��������ʤ�Ǥ����ɡ��ɤ�������ǽ��¸����뤫�ɤ����ޤ���
+�פ���ɬ�פ�����ޤ����ɤ�ʥ��饹��Ĥ��뤫�����Υ��饹�ˤ�
+�ɤ�ʥ᥽�åɤ����뤫�����饹���󶡤�������ʤɤˤĤ����߷�
+���ޤ���dbm���饹�ˤĤ��Ƥ�ext/dbm.doc�򻲾Ȥ��Ƥ���������
+
+(4) C�����ɤ��
+
+��ĥ�饤�֥�����ΤȤʤ�C����Υ�������񤭤ޤ���C����Υ���
+�����ҤȤĤλ��ˤϡ֥饤�֥��̾.c�פ����֤��ɤ��Ǥ��礦��C
+����Υ�������ʣ���ξ��ˤϵդˡ֥饤�֥��̾.c�פȤ����ե�
+����̾���򤱤�ɬ�פ�����ޤ������֥������ȥե�����ȥ⥸�塼
+�������������Ū�����������֥饤�֥��̾.o�פȤ����ե�����
+�Ȥ����ͤ��뤫��Ǥ���
+
+Ruby�ϳ�ĥ�饤�֥�������ɤ�����ˡ�Init_�饤�֥��̾�פ�
+�����ؿ���ưŪ�˼¹Ԥ��ޤ���dbm�饤�֥��ξ���Init_dbm��
+�Ǥ������δؿ�����ǥ��饹���⥸�塼�롤�᥽�åɡ�����ʤɤ�
+�����Ԥ��ޤ���dbm.c����������Ѥ��ޤ���
+
+--
+Init_dbm()
+{
+    /* DBM���饹��������� */
+    cDBM = rb_define_class("DBM", rb_cObject);
+    /* DBM��Enumerate�⥸�塼��򥤥󥯥롼�ɤ��� */
+    rb_include_module(cDBM, rb_mEnumerable);
+
+    /* DBM���饹�Υ��饹�᥽�å�open(): ������C������Ǽ����� */
+    rb_define_singleton_method(cDBM, "open", fdbm_s_open, -1);
+
+    /* DBM���饹�Υ᥽�å�close(): �����Ϥʤ� */
+    rb_define_method(cDBM, "close", fdbm_close, 0);
+    /* DBM���饹�Υ᥽�å�[]: ������1�� */
+    rb_define_method(cDBM, "[]", fdbm_fetch, 1);
+		:
+
+    /* DBM�ǡ������Ǽ���륤�󥹥����ѿ�̾�Τ����ID */
+    id_dbm = rb_intern("dbm");
+}
+--
+
+DBM�饤�֥���dbm�Υǡ������б����륪�֥������Ȥˤʤ�Ϥ���
+�����顤C��������dbm��Ruby�������˼�����ɬ�פ�����ޤ���
+
+
+dbm.c�Ǥ�Data_Make_Struct��ʲ��Τ褦�˻ȤäƤ��ޤ���
+
+--
+struct dbmdata {
+    int  di_size;
+    DBM *di_dbm;
+};
+
+
+obj = Data_Make_Struct(class,struct dbmdata,0,free_dbm,dbmp);
+--
+
+�����Ǥ�dbmstruct��¤�ΤؤΥݥ��󥿤�Data�˥��ץ��벽���Ƥ�
+�ޤ���DBM*��ľ�ܥ��ץ��벽���ʤ��Τ�close()�������ν������
+���ƤΤ��ȤǤ���
+
+Data���֥������Ȥ���dbmstruct��¤�ΤΥݥ��󥿤���Ф�����
+�˰ʲ��Υޥ�����ȤäƤ��ޤ���
+
+--
+#define GetDBM(obj, dbmp) {\
+    Data_Get_Struct(obj, struct dbmdata, dbmp);\
+    if (dbmp->di_dbm == 0) closed_dbm();\
+}
+--
+
+����ä�ʣ���ʥޥ����Ǥ������פ����dbmdata��¤�ΤΥݥ���
+�μ��Ф��ȡ�close����Ƥ��뤫�ɤ����Υ����å���ޤȤ�Ƥ�
+������Ǥ���
+
+DBM���饹�ˤϤ�������᥽�åɤ�����ޤ�����ʬ�ह���3�����
+�����μ�����������ޤ����ҤȤĤϰ����ο�������Τ�Τǡ����
+���Ƥ�delete�᥽�åɤ�����ޤ���delete�᥽�åɤ�������Ƥ���
+fdbm_delete()�Ϥ��Τ褦�ˤʤäƤ��ޤ���
+
+--
+static VALUE
+fdbm_delete(obj, keystr)
+    VALUE obj, keystr;
+{
+	:
+}
+--
+
+�����ο�������Υ����פ���1������self����2�����ʹߤ��᥽�å�
+�ΰ����Ȥʤ�ޤ���
+
+�����ο�������Τ�Τ�C������Ǽ������Τ�Ruby������Ǽ���
+���ΤȤ�����ޤ���dbm�饤�֥�����ǡ�C������Ǽ�������
+��DBM�Υ��饹�᥽�åɤǤ���open()�Ǥ��������������Ƥ����
+��fdbm_s_open()�Ϥ����ʤäƤ��ޤ���
+
+--
+static VALUE
+fdbm_s_open(argc, argv, class)
+    int argc;
+    VALUE *argv;
+    VALUE class;
+{
+	:
+    if (rb_scan_args(argc, argv, "11", &file, &vmode) == 1) {
+	mode = 0666;		/* default value */
+    }
+	:
+}
+--
+
+���Υ����פδؿ�����1������Ϳ����줿�����ο�����2������Ϳ��
+��줿���������äƤ�������ˤʤ�ޤ���self����3�����Ȥ���Ϳ
+�����ޤ���
+
+���������Ϳ����줿��������Ϥ��뤿��δؿ���open()�Ǥ�Ȥ�
+��Ƥ���rb_scan_args()�Ǥ�����3�����˻��ꤷ���ե����ޥåȤ�
+��������4�ѿ��ʹߤ˻��ꤷ���ѿ����ͤ��������Ƥ���ޤ�������
+�ե����ޥåȤϡ���1ʸ���ܤ���ά�Ǥ��ʤ������ο�����2ʸ���ܤ�
+��ά�Ǥ�������ο�����3ʸ���ܤ��б�������̵꤬�����ޤ�ΰ�
+�������뤫�ɤ����򼨤�"*"�Ǥ���2ʸ���ܤ�3ʸ���ܤϾ�ά�Ǥ���
+����dbm.c����Ǥϡ��ե����ޥåȤ�"11"�Ǥ����顤�����Ϻ���1��
+�ǡ�2�Ĥޤǵ������Ȥ�����̣�ˤʤ�ޤ�����ά����Ƥ������
+�ѿ����ͤ�nil(C����Υ�٥�Ǥ�Qnil)�ˤʤ�ޤ���
+
+Ruby������ǰ������������Τ�indexes������ޤ��������Ϥ�
+���Ǥ���
+
+--
+static VALUE
+fdbm_indexes(obj, args)
+    VALUE obj, args;
+{
+	:
+}
+--
+
+��1������self����2������Ruby������Ǥ���
+
+** ���ջ���
+
+Ruby�ȶ�ͭ�Ϥ��ʤ���Ruby�Υ��֥������Ȥ��Ǽ�����ǽ���Τ���
+C������ѿ��ϰʲ��δؿ���Ȥä�Ruby���󥿥ץ꥿���ѿ���¸��
+�򶵤��Ƥ����Ƥ����������Ǥʤ���GC�ǥȥ�֥�򵯤����ޤ���
+
+  void rb_global_variable(VALUE *var)
+
+(5) extconf.rb���Ѱդ���
+
+Makefile������ο����ˤʤ�extconf.rb�Ȥ����ե��������
+�ޤ���extconf.rb�ϥ饤�֥��Υ���ѥ����ɬ�פʾ��Υ�����
+���ʤɤ�Ԥ����Ȥ���Ū�Ǥ����ޤ���
+
+  require 'mkmf'
+
+��extconf.rb����Ƭ���֤��ޤ���extconf.rb����Ǥϰʲ���Ruby��
+����Ȥ����Ȥ�����ޤ���
+
+  have_library(lib, func): �饤�֥���¸�ߥ����å�
+  have_func(func): �ؿ���¸�ߥ����å�
+  have_header(header): �إå��ե������¸�ߥ����å�
+  create_makefile(target): Makefile������
+
+�ʲ����ѿ���Ȥ����Ȥ��Ǥ��ޤ���
+
+  $CFLAGS: ����ѥ�������ɲ�Ū�˻��ꤹ��ե饰(-I�ʤ�)
+  $LDFLAGS: ��󥯻����ɲ�Ū�˻��ꤹ��ե饰(-L�ʤ�)
+
+�饤�֥��򥳥�ѥ��뤹���郎·�鷺�����Υ饤�֥��򥳥�
+�ѥ��뤷�ʤ����ˤ�create_makefile��ƤФʤ����Makefile����
+�����줺������ѥ����Ԥ��ޤ���
+
+(6) depend���Ѱդ���
+
+�⤷���ǥ��쥯�ȥ��depend�Ȥ����ե����뤬¸�ߤ���С�
+Makefile����¸�ط�������å����Ƥ���ޤ���
+
+ % gcc -MM *.c > depend
+
+�ʤɤǺ�뤳�Ȥ�����ޤ������ä�»��̵���Ǥ��礦��
+
+(7) MANIFEST�ե�����˥ե�����̾�������
+
+  % find * -type f -print > MANIFEST
+  % vi MANIFEST
+
+*.o, *~�ʤ���ɬ�פʥե�����ʳ���MANIFEST���ɲä��Ƥ����ޤ���
+make���ˤ�MANIFEST�����Ƥϻ��Ȥ��ޤ���Τǡ����ΤޤޤǤ�����
+�ϵ����ޤ��󤬡��ѥå������󥰤λ��˻��Ȥ��뤳�Ȥ�����Τȡ�
+ɬ�פʥե��������̤Ǥ���Τǡ��Ѱդ��Ƥ����������ɤ��Ǥ���
+����
+
+(8) Makefile����������
+
+Makefile��ºݤ��������뤿��ˤ�
+
+  ruby extconf.rb
+
+�Ȥ��ޤ���extconf.rb�� require 'mkmf' �ιԤ��ʤ����ˤϥ��顼
+�ˤʤ�ޤ��Τǡ��������ɲä���
+
+  ruby -r mkmf extconf.rb
+
+�Ȥ��Ƥ���������
+
+�ǥ��쥯�ȥ��ext�ʲ����Ѱդ������ˤ�Ruby���Τ�make�λ���
+��ưŪ��Makefile����������ޤ��Τǡ����Υ��ƥåפ����פǤ���
+
+(9) make����
+
+ưŪ��󥯥饤�֥�������������ˤϤ��ξ��make���Ƥ�����
+����ɬ�פǤ���� make install �ǥ��󥹥ȡ��뤵��ޤ���
+
+ext�ʲ��˥ǥ��쥯�ȥ���Ѱդ������ϡ�Ruby�Υǥ��쥯�ȥ��
+make��¹Ԥ����Makefile����������make��ɬ�פˤ�äƤϤ��Υ�
+���塼���Ruby�ؤΥ�󥯤ޤǼ�ưŪ�˼¹Ԥ��Ƥ���ޤ���
+extconf.rb��񤭴�����ʤɤ���Makefile�κ�������ɬ�פʻ��Ϥ�
+��Ruby�ǥ��쥯�ȥ��make���Ƥ���������
+
+��ĥ�饤�֥���make install��Ruby�饤�֥��Υǥ��쥯�ȥ��
+���˥��ԡ�����ޤ����⤷��ĥ�饤�֥��ȶ�Ĵ���ƻȤ�Ruby�ǵ�
+�Ҥ��줿�ץ�����ब���ꡤRuby�饤�֥����֤��������ˤϡ�
+��ĥ�饤�֥���ѤΥǥ��쥯�ȥ�β��� lib �Ȥ����ǥ��쥯�ȥ�
+���ꡤ������ ��ĥ�� .rb �Υե�������֤��Ƥ�����Ʊ���˥���
+���ȡ��뤵��ޤ���
+
+(10) �ǥХå�
+
+�ޤ����ǥХå����ʤ���ư���ʤ��Ǥ��礦�͡�ext/Setup�˥ǥ���
+���ȥ�̾��񤯤���Ū�˥�󥯤���ΤǥǥХå����Ȥ���褦�ˤ�
+��ޤ�������ʬ����ѥ��뤬�٤��ʤ�ޤ����ɡ�
+
+(11) �Ǥ�������
+
+��Ϥ��ä���Ȥ��ʤꡤ������������ʤꡤ���ʤꡤ����ͳ�ˤ�
+�Ȥ�����������Ruby�κ�Ԥϳ�ĥ�饤�֥��˴ؤ��ư��ڤθ�����
+��ĥ���ޤ���
+
+Appendix A. Ruby�Υ����������ɤ�ʬ��
+
+Ruby�Υ������Ϥ����Ĥ���ʬ�ह�뤳�Ȥ�����ޤ������Τ�������
+���饤�֥�����ʬ�ϴ���Ū�˳�ĥ�饤�֥���Ʊ��������ˤʤ�
+�Ƥ��ޤ��������Υ������Ϻ��ޤǤ������ǤۤȤ������Ǥ����
+�פ��ޤ���
+
+Ruby����Υ���
+
+  class.c
+  error.c
+  eval.c
+  gc.c
+  object.c
+  parse.y
+  variable.c
+
+�桼�ƥ���ƥ��ؿ�
+
+  dln.c
+  fnmatch.c
+  glob.c
+  regex.c
+  st.c
+  util.c
+
+Ruby���ޥ�ɤμ���
+
+  dmyext.c
+  inits.c
+  main.c
+  ruby.c
+  version.c
+
+���饹�饤�֥��
+
+  array.c
+  bignum.c
+  compar.c
+  dir.c
+  enum.c
+  file.c
+  hash.c
+  io.c
+  marshal.c
+  math.c
+  numeric.c
+  pack.c
+  process.c
+  random.c
+  range.c
+  re.c
+  signal.c
+  sprintf.c
+  string.c
+  struct.c
+  time.c
+
+Appendix B. ��ĥ�Ѵؿ���ե����
+
+C���줫��Ruby�ε�ǽ�����Ѥ���API�ϰʲ����̤�Ǥ��롥
+
+** ��
+
+VALUE
+
+  Ruby���֥������Ȥ�ɽ�����뷿��ɬ�פ˱����ƥ��㥹�Ȥ����Ѥ��롥
+  �Ȥ߹��߷���ɽ������C�η���ruby.h�˵��Ҥ��Ƥ���R�ǻϤޤ빽¤
+  �ΤǤ��롥VALUE���򤳤��˥��㥹�Ȥ��뤿���R�ǻϤޤ빽¤��
+  ̾��������ʸ���ˤ���̾���Υޥ������Ѱդ���Ƥ��롥
+
+** �ѿ������
+
+Qnil
+
+  ���: nil���֥�������
+
+Qtrue
+
+  ���: true���֥�������(���Υǥե������)
+
+Qfalse
+
+  ���: false���֥�������
+
+** C�ǡ����Υ��ץ��벽
+
+Data_Wrap_Struct(VALUE class, void (*mark)(), void (*free)(), void *sval)
+
+  C��Ǥ�դΥݥ��󥿤򥫥ץ��벽����Ruby���֥������Ȥ��֤�����
+  �Υݥ��󥿤�Ruby���饢����������ʤ��ʤä�����free�ǻ��ꤷ��
+  �ؿ����ƤФ�롥�ޤ������Υݥ��󥿤λؤ��ǡ�����¾��Ruby����
+  �������Ȥ�ؤ��Ƥ����硤mark�˻��ꤹ��ؿ��ǥޡ�������ɬ��
+  �����롥
+
+Data_Make_Struct(class, type, mark, free, sval)
+
+  type���Υ����malloc�����ѿ�sval�����������塤����򥫥ץ�
+  �벽�����ǡ������֤��ޥ�����
+
+Data_Get_Struct(data, type, sval)
+
+  data����type���Υݥ��󥿤���Ф��ѿ�sval����������ޥ�����
+
+** �������å�
+
+TYPE(value)
+FIXNUM_P(value)
+NIL_P(value)
+void Check_Type(VALUE value, int type)
+void Check_SafeStr(VALUE value)
+
+** ���Ѵ�
+
+FIX2INT(value)
+INT2FIX(i)
+NUM2INT(value)
+INT2NUM(i)
+NUM2DBL(value)
+rb_float_new(f)
+STR2CSTR(value)
+rb_str_new2(s)
+
+** ���饹/�⥸�塼�����
+
+VALUE rb_define_class(char *name, VALUE super)
+
+  super�Υ��֥��饹�Ȥ��ƿ�����Ruby���饹��������롥
+
+VALUE rb_define_class_under(VALUE module, char *name, VALUE super)
+
+  super�Υ��֥��饹�Ȥ��ƿ�����Ruby���饹���������module��
+  ����Ȥ���������롥
+
+VALUE rb_define_module(char *name)
+
+  ������Ruby�⥸�塼���������롥
+
+VALUE rb_define_module_under(VALUE module, char *name, VALUE super)
+
+  ������Ruby�⥸�塼����������module������Ȥ���������롥
+
+void rb_include_module(VALUE class, VALUE module)
+
+  �⥸�塼��򥤥󥯥롼�ɤ��롥class�����Ǥ�module�򥤥�
+  �롼�ɤ��Ƥ�����ˤϲ��⤷�ʤ�(¿�ť��󥯥롼�ɤζػ�)��
+
+void rb_extend_object(VALUE object, VALUE module)
+
+  ���֥������Ȥ�⥸�塼��(���������Ƥ���᥽�å�)�ǳ�ĥ���롥
+
+** ����ѿ����
+
+void rb_define_variable(char *name, VALUE *var)
+
+  Ruby��C�ȤǶ�ͭ���륰�����Х��ѿ���������롥�ѿ�̾��`$'��
+  �Ϥޤ�ʤ����ˤϼ�ưŪ���ɲä���롥name�Ȥ���Ruby�μ��̻�
+  �Ȥ��Ƶ�����ʤ�ʸ��(�㤨��` ')��ޤ���ˤ�Ruby�ץ�����
+  �फ��ϸ����ʤ��ʤ롥
+
+void rb_define_readonly_variable(char *name, VALUE *var)
+
+  Ruby��C�ȤǶ�ͭ����read only�Υ������Х��ѿ���������롥
+  read only�Ǥ��뤳�Ȱʳ���rb_define_variable()��Ʊ����
+
+void rb_define_virtual_variable(char *name,
+				VALUE (*getter)(), VALUE (*setter)())
+
+  �ؿ��ˤ�äƼ¸������Ruby�ѿ���������롥�ѿ������Ȥ��줿
+  ���ˤ�getter�����ѿ����ͤ����åȤ��줿���ˤ�setter���ƤФ�
+  �롥
+
+void rb_define_hooked_variable(char *name, VALUE *var,
+			       VALUE (*getter)(), VALUE (*setter)())
+
+  �ؿ��ˤ�ä�hook�ΤĤ���줿�������Х��ѿ���������롥�ѿ�
+  �����Ȥ��줿���ˤ�getter�����ؿ����ͤ����åȤ��줿���ˤ�
+  setter���ƤФ�롥getter��setter��0����ꤷ�����ˤ�hook��
+  ���ꤷ�ʤ��Τ�Ʊ�����ˤʤ롥
+
+void rb_global_variable(VALUE *var)
+
+  GC�Τ��ᡤRuby�ץ�����फ��ϥ�����������ʤ���, Ruby����
+  �������Ȥ�ޤ�����ѿ���ޡ������롥
+
+** ���
+
+void rb_define_const(VALUE klass, char *name, VALUE val)
+
+  �����������롥
+
+void rb_define_global_const(char *name, VALUE val)
+
+  ��������������롥
+
+     rb_define_const(cKernal, name, val)
+
+  ��Ʊ����̣��
+
+** �᥽�å����
+
+rb_define_method(VALUE class, char *name, VALUE (*func)(), int argc)
+
+  �᥽�åɤ�������롥argc��self����������ο���argc��-1�λ�, 
+  �ؿ��ˤϰ����ο�(self��ޤޤʤ�)����1����, �������������2
+  �����Ȥ��������Ϳ������(��3������self)��argc��-2�λ�, 
+  ��1������self, ��2������args(args�ϰ�����ޤ�Ruby������)��
+  ����������Ϳ�����롥
+ 
+rb_define_private_method(VALUE class, char *name, VALUE (*func)(), int argc)
+
+  private�᥽�åɤ�������롥������rb_define_method()��Ʊ����
+
+rb_define_singleton_method(VALUE class, char *name, VALUE (*func)(), int argc)
+
+  �ðۥ᥽�åɤ�������롥������rb_define_method()��Ʊ����
+
+rb_scan_args(int argc, VALUE *argv, char *fmt, ...)
+
+  argc,argv������Ϳ����줿������ʬ�򤹤롥fmt��ɬ�ܰ����ο�, 
+  �ղð����ο�, �Ĥ�ΰ��������뤫����ꤹ��ʸ�����, "����
+  ����*"�Ȥ��������Ǥ��롥 2 ���ܤο�����"*"�Ϥ��줾���ά��
+  ǽ�Ǥ��롥ɬ�ܰ�������Ĥ�ʤ�����0����ꤹ�롥��3������
+  �ߤ��ѿ��ؤΥݥ��󥿤�, �����������Ǥ������ѿ��˳�Ǽ����롥
+  �ղð������б����������Ϳ�����Ƥ��ʤ������ѿ���Qnil��
+  ��������롥
+
+** Ruby�᥽�åɸƤӽФ�
+
+VALUE rb_funcall(VALUE recv, ID mid, int narg, ...)
+
+  �᥽�åɸƤӽФ���ʸ���󤫤�mid�����뤿��ˤ�rb_intern()��
+  �Ȥ���
+
+VALUE rb_funcall2(VALUE recv, ID mid, int argc, VALUE *argv)
+
+  �᥽�åɸƤӽФ���������argc,argv�������Ϥ���
+
+VALUE rb_eval_string(char *str)
+
+  ʸ�����Ruby������ץȤȤ��ƥ���ѥ��롦�¹Ԥ��롥
+
+ID rb_intern(char *name)
+
+  ʸ������б�����ID���֤���
+
+char *rb_id2name(ID id)
+
+  ID���б�����ʸ������֤�(�ǥХå���)��
+
+char *rb_class2name(VALUE class)
+
+  class��̾�����֤�(�ǥХå���)��class��̾��������ʤ����ˤ�, 
+  ������̤ä�̾������ĥ��饹��̾�����֤���
+
+int rb_respond_to(VALUE obj, ID id)
+
+  obj��id�Ǽ������᥽�åɤ���Ĥ��ɤ������֤���
+
+** ���󥹥����ѿ�
+
+VALUE rb_iv_get(VALUE obj, char *name)
+
+  obj�Υ��󥹥����ѿ����ͤ����롥`@'�ǻϤޤ�ʤ����󥹥���
+  ���ѿ��� Ruby�ץ�����फ�饢�������Ǥ��ʤ��ֱ��줿�ץ���
+  �������ѿ��ˤʤ롥�������ʸ����̾������ĥ��饹(�ޤ���
+  �⥸�塼��)�Υ��󥹥����ѿ��Ȥ��Ƽ�������Ƥ��롥
+
+VALUE rb_iv_set(VALUE obj, char *name, VALUE val)
+
+  obj�Υ��󥹥����ѿ���val�˥��åȤ��롥
+
+** ���湽¤
+
+VALUE rb_iterate(VALUE (*func1)(), void *arg1, VALUE (*func2)(), void *arg2)
+
+  func2��֥��å��Ȥ������ꤷ, func1�򥤥ƥ졼���Ȥ��ƸƤ֡� 
+  func1�ˤ� arg1�������Ȥ����Ϥ���, func2�ˤ���1�����˥��ƥ졼
+  ������Ϳ����줿��, ��2������arg2���Ϥ���롥
+ 
+VALUE rb_yield(VALUE val)
+
+  val���ͤȤ��ƥ��ƥ졼���֥��å���ƤӽФ���
+
+VALUE rb_rescue(VALUE (*func1)(), void *arg1, VALUE (*func2)(), void *arg2)
+
+  �ؿ�func1��arg1������˸ƤӽФ���func1�μ¹�����㳰��ȯ��
+  �������ˤ� func2��arg2������Ȥ��ƸƤ֡�����ͤ��㳰��ȯ��
+  ���ʤ��ä�����func1�������, �㳰��ȯ���������ˤ�func2����
+  ���ͤǤ��롥
+
+VALUE rb_ensure(VALUE (*func1)(), void *arg1, void (*func2)(), void *arg2)
+
+  �ؿ�func1��arg1������Ȥ��Ƽ¹Ԥ�, �¹Խ�λ��(���Ȥ��㳰��
+  ȯ�����Ƥ�) func2��arg2������Ȥ��Ƽ¹Ԥ��롥����ͤ�func1
+  ������ͤǤ���(�㳰��ȯ�������������ʤ�)��
+
+** �㳰�����顼
+
+void rb_warning(char *fmt, ...)
+
+  rb_verbose����ɸ�२�顼���Ϥ˷ٹ�����ɽ�����롥������
+  printf()��Ʊ����
+
+void rb_raise(rb_eRuntimeError, char *fmt, ...)
+
+  RuntimeError�㳰��ȯ�������롥������printf()��Ʊ����
+
+void rb_raise(VALUE exception, char *fmt, ...)
+
+  exception�ǻ��ꤷ���㳰��ȯ�������롥fmt�ʲ��ΰ�����
+  printf()��Ʊ����
+
+void rb_fatal(char *fmt, ...)
+
+  ��̿Ū�㳰��ȯ�������롥�̾���㳰�����ϹԤʤ�줺, ���󥿡�
+  �ץ꥿����λ����(������ensure�ǻ��ꤵ�줿�����ɤϽ�λ����
+  �¹Ԥ����)��
+
+void rb_bug(char *fmt, ...)
+
+  ���󥿡��ץ꥿�ʤɥץ������ΥХ��Ǥ���ȯ������Ϥ��Τʤ�
+  �����λ��Ƥ֡����󥿡��ץ꥿�ϥ�������פ�ľ���˽�λ���롥
+  �㳰�����ϰ��ڹԤʤ��ʤ���
+
+** Ruby�ν�������¹�
+
+Ruby�򥢥ץꥱ����������������ˤϰʲ��Υ��󥿥ե�����
+��Ȥ����̾�γ�ĥ�饤�֥��ˤ�ɬ�פʤ���
+
+void ruby_init()
+
+  Ruby���󥿥ץ꥿�ν������Ԥʤ���
+
+void ruby_options(int argc, char **argv)
+
+  Ruby���󥿥ץ꥿�Υ��ޥ�ɥ饤������ν�����Ԥʤ���
+
+void ruby_run()
+
+  Ruby���󥿥ץ꥿��¹Ԥ��롥
+
+void ruby_script(char *name)
+
+  Ruby�Υ�����ץ�̾($0)�����ꤹ�롥
+
+
+Appendix B. extconf.rb�ǻȤ���ؿ�����
+
+extconf.rb����Ǥ����Ѳ�ǽ�ʥ���ѥ���������å��δؿ��ϰ�
+�����̤�Ǥ��롥
+
+have_library(lib, func)
+
+  �ؿ�func��������Ƥ���饤�֥��lib��¸�ߤ�����å����롥
+  �饤�֥�꤬¸�ߤ������true���֤���
+
+find_library(lib, func, path...)
+
+  �ؿ�func��������Ƥ���饤�֥��lib��¸�ߤ� -Lpath ���ɲ�
+  ���ʤ�������å����롥�饤�֥�꤬���դ��ä�����true���֤���
+  ��̤򥭥�å��夷�ʤ���
+
+have_func(func)
+
+  �ؿ�func��¸�ߤ�����å����롥func��ɸ��Ǥϥ�󥯤���ʤ�
+  �饤�֥����Τ�ΤǤ�����ˤ����have_library�Ǥ��Υ饤��
+  ��������å����Ƥ��������ؿ���¸�ߤ����true���֤���
+
+have_header(header)
+
+  �إå��ե������¸�ߤ�����å����롥�إå��ե����뤬¸�ߤ�
+  ���true���֤���
+
+find_header(header)
+
+  �إå��ե������¸�ߤ� -Ipath ���ɲä��ʤ�������å����롥
+  �إå��ե����뤬���դ��ä���true���֤�����̤򥭥�å��夷
+  �ʤ���
+
+create_makefile(target)
+
+  ��ĥ�饤�֥���Ѥ�Makefile���������롥���δؿ���ƤФʤ���
+  �Ф��Υ饤�֥��ϥ���ѥ��뤵��ʤ���target�ϥ⥸�塼��̾
+  ��ɽ����
+
+with_config(withval[, default=nil])
+
+  --with-<withval>�ǻ��ꤵ�줿���ץ�����ͤ����롥
+
+dir_config(target)
+
+  --with-<target>-dir, --with-<target>-include, --with-<target>-lib
+  �Τ����줫�ǻ��ꤵ���ǥ��쥯�ȥ�� $CFLAGS �� $LDFLAGS
+  ���ɲä��롥
+
+/*
+ * Local variables:
+ * fill-column: 60
+ * end:
+ */
diff --git a/README.ja.md b/README.ja.md
deleted file mode 100644
index bb69c09055..0000000000
--- a/README.ja.md
+++ /dev/null
@@ -1,183 +0,0 @@
-[![Actions Status: MinGW](https://github.com/ruby/ruby/workflows/MinGW/badge.svg)](https://github.com/ruby/ruby/actions?query=workflow%3A"MinGW")
-[![Actions Status: MJIT](https://github.com/ruby/ruby/workflows/MJIT/badge.svg)](https://github.com/ruby/ruby/actions?query=workflow%3A"MJIT")
-[![Actions Status: Ubuntu](https://github.com/ruby/ruby/workflows/Ubuntu/badge.svg)](https://github.com/ruby/ruby/actions?query=workflow%3A"Ubuntu")
-[![Actions Status: Windows](https://github.com/ruby/ruby/workflows/Windows/badge.svg)](https://github.com/ruby/ruby/actions?query=workflow%3A"Windows")
-[![AppVeyor status](https://ci.appveyor.com/api/projects/status/0sy8rrxut4o0k960/branch/master?svg=true)](https://ci.appveyor.com/project/ruby/ruby/branch/master)
-[![Travis Status](https://app.travis-ci.com/ruby/ruby.svg?branch=master)](https://app.travis-ci.com/ruby/ruby)
-[![Cirrus Status](https://api.cirrus-ci.com/github/ruby/ruby.svg)](https://cirrus-ci.com/github/ruby/ruby/master)
-
-# Rubyとは
-
-Rubyはシンプルかつ強力なオブジェクト指向スクリプト言語です． Rubyは純粋なオブジェクト指向言語として設計されているので，
-オブジェクト指向プログラミングを手軽に行う事が出来ます．もちろん普通の手続き型のプログラミングも可能です．
-
-Rubyはテキスト処理関係の能力などに優れ，Perlと同じくらい強力です．さらにシンプルな文法と，
-例外処理やイテレータなどの機構によって，より分かりやすいプログラミングが出来ます．
-
-## Rubyの特長
-
-*   シンプルな文法
-*   普通のオブジェクト指向機能(クラス，メソッドコールなど)
-*   特殊なオブジェクト指向機能(Mixin，特異メソッドなど)
-*   演算子オーバーロード
-*   例外処理機能
-*   イテレータとクロージャ
-*   ガーベージコレクタ
-*   ダイナミックローディング (アーキテクチャによる)
-*   移植性が高い．多くのUnix-like/POSIX互換プラットフォーム上で動くだけでなく，Windows， macOS，
-    Haikuなどの上でも動く cf.
-    https://github.com/ruby/ruby/blob/master/doc/contributing.rdoc#platform-maintainers
-
-
-## 入手法
-
-サードパーティーツールを使った方法を含むRubyのインストール方法の一覧は
-
-https://www.ruby-lang.org/ja/downloads/
-
-を参照してください．
-
-### Git
-
-ミラーをGitHubに公開しています． 以下のコマンドでリポジトリを取得できます．
-
-    $ git clone https://github.com/ruby/ruby.git
-
-他のブランチの一覧は次のコマンドで見られます．
-
-    $ git ls-remote https://github.com/ruby/ruby.git
-
-Rubyリポジトリの本来のmasterは https://git.ruby-lang.org/ruby.git にあります．
-コミッタはこちらを使います．
-
-### Subversion
-
-古いRubyのバージョンのソースコードは次のコマンドでも取得できます．
-
-    $ svn co https://svn.ruby-lang.org/repos/ruby/branches/ruby_2_6/ ruby
-
-他のブランチの一覧は次のコマンドで見られます．
-
-    $ svn ls https://svn.ruby-lang.org/repos/ruby/branches/
-
-
-## ホームページ
-
-RubyのホームページのURLは
-
-https://www.ruby-lang.org/
-
-です．
-
-## メーリングリスト
-
-Rubyのメーリングリストがあります．参加希望の方は [ruby-list-request@ruby-lang.org] まで本文に
-
-    subscribe
-
-と書いて送って下さい．
-
-Ruby開発者向けメーリングリストもあります．こちらではrubyのバグ，将来の仕様拡張など実装上の問題について議論されています．
-参加希望の方は [ruby-dev-request@ruby-lang.org] までruby-listと同様の方法でメールしてください．
-
-Ruby拡張モジュールについて話し合うruby-extメーリングリストと数学関係の話題について話し合うruby-mathメーリングリストと
-英語でrubyについて話し合うruby-talkメーリングリストもあります．参加方法はどれも同じです．
-
-[ruby-list-request@ruby-lang.org]: mailto:ruby-list-request@ruby-lang.org?subject=Join%20Ruby%20Mailing%20List&body=subscribe
-[ruby-dev-request@ruby-lang.org]: mailto:ruby-dev-request@ruby-lang.org?subject=Join%20Ruby%20Mailing%20List&body=subscribe
-
-## コンパイル・インストール
-
-以下の手順で行ってください．
-
-1.  (Gitリポジトリから取得したソースをビルドする場合) `./autogen.sh` を実行して新しく `configure` を生成する
-
-2.  `configure` を実行して `Makefile` などを生成する
-
-    環境によってはデフォルトのCコンパイラ用オプションが付きます． `configure` オプションで `optflags=..`
-    `warnflags=..` 等で上書きできます．
-
-3.  (必要ならば)`include/ruby/defines.h` を編集する
-
-    多分，必要無いと思います．
-
-4.  (必要ならば)`ext/Setup` に静的にリンクする拡張モジュールを指定する
-
-    `ext/Setup` に記述したモジュールは静的にリンクされます．
-
-    ダイナミックローディングをサポートしていないアーキテクチャでは `Setup` の1行目の「`option nodynamic`」という行のコ
-    メントを外す必要があります．
-    また，このアーキテクチャで拡張モジュールを利用するためには，あらかじめ静的にリンクをしておく必要があります．
-
-5.  `make` を実行してコンパイルする
-
-6.  `make check`でテストを行う．
-
-    「`check succeeded`」と表示されれば成功です．ただしテストに成功しても完璧だと保証されている訳ではありません．
-
-7.  `make install`
-
-    以下のディレクトリを作って，そこにファイルをインストー ルします．
-
-    *   `${DESTDIR}${prefix}/bin`
-    *   `${DESTDIR}${prefix}/include/ruby-${MAJOR}.${MINOR}.${TEENY}`
-    *   `${DESTDIR}${prefix}/include/ruby-${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}`
-    *   `${DESTDIR}${prefix}/lib`
-    *   `${DESTDIR}${prefix}/lib/ruby`
-    *   `${DESTDIR}${prefix}/lib/ruby/${MAJOR}.${MINOR}.${TEENY}`
-    *   `${DESTDIR}${prefix}/lib/ruby/${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}`
-    *   `${DESTDIR}${prefix}/lib/ruby/site_ruby`
-    *   `${DESTDIR}${prefix}/lib/ruby/site_ruby/${MAJOR}.${MINOR}.${TEENY}`
-    *   `${DESTDIR}${prefix}/lib/ruby/site_ruby/${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}`
-    *   `${DESTDIR}${prefix}/lib/ruby/vendor_ruby`
-    *   `${DESTDIR}${prefix}/lib/ruby/vendor_ruby/${MAJOR}.${MINOR}.${TEENY}`
-    *   `${DESTDIR}${prefix}/lib/ruby/vendor_ruby/${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}`
-    *   `${DESTDIR}${prefix}/lib/ruby/gems/${MAJOR}.${MINOR}.${TEENY}`
-    *   `${DESTDIR}${prefix}/share/man/man1`
-    *   `${DESTDIR}${prefix}/share/ri/${MAJOR}.${MINOR}.${TEENY}/system`
-
-
-    RubyのAPIバージョンが'*x.y.z*'であれば，`${MAJOR}`は
-    '*x*'で，`${MINOR}`は'*y*'，`${TEENY}`は'*z*'です．
-
-    **注意**: APIバージョンの `teeny` は，Rubyプログラムのバージョンとは異なることがあります．
-
-    `root` で作業する必要があるかもしれません．
-
-
-もし，コンパイル時にエラーが発生した場合にはエラーのログとマシン，OSの種類を含むできるだけ詳しいレポートを作者に送って下さると他の方のためにもなります．
-
-## 移植
-
-UNIXであれば `configure` がほとんどの差異を吸収してくれるはずですが，思わぬ見落としがあった場合(ある事が多い)，作者にその
-ことを報告すれば，解決できる可能性があります．
-
-アーキテクチャにもっとも依存するのはGC部です．RubyのGCは対象
-のアーキテクチャが`setjmp()`または`getcontext()`によって全てのレジスタを `jmp_buf` や `ucontext_t`
-に格納することと， `jmp_buf` や `ucontext_t` とスタックが32bitアラインメントされていることを仮定
-しています．特に前者が成立しない場合の対応は非常に困難でしょう． 後者の解決は比較的簡単で， `gc.c` でスタックをマークしている
-部分にアラインメントのバイト数だけずらしてマークするコードを追加するだけで済みます．`defined(__mc68000__)`で括られてい
-る部分を参考にしてください．
-
-レジスタウィンドウを持つCPUでは，レジスタウィンドウをスタックにフラッシュするアセンブラコードを追加する必要があるかもしれません．
-
-## 配布条件
-
-[COPYING.ja](COPYING.ja) ファイルを参照してください．
-
-## フィードバック
-
-Rubyに関する質問は [Ruby-Talk]（英語）や [Ruby-List]（日本語）や，
-[stackoverflow] などのWebサイトに投稿してください．
-
-バグ報告は https://bugs.ruby-lang.org で受け付けています．
-
-[Ruby-Talk]: https://www.ruby-lang.org/en/community/mailing-lists
-[Ruby-List]: https://www.ruby-lang.org/ja/community/mailing-lists
-[stackoverflow]: https://ja.stackoverflow.com/
-
-## 著者
-
-Rubyのオリジナル版は，1995年にまつもとゆきひろ氏によって設計・開発されました．
-
-<mailto:matz@ruby-lang.org>
diff --git a/README.jp b/README.jp
new file mode 100644
index 0000000000..19e5e0c896
--- /dev/null
+++ b/README.jp
@@ -0,0 +1,196 @@
+* Ruby�Ȥ�
+
+Ruby�ϥ���ץ뤫�Ķ��Ϥʥ��֥������Ȼظ�������ץȸ���Ǥ���
+Ruby�Ϻǽ餫����ʥ��֥������Ȼظ�����Ȥ����߷פ���Ƥ���
+�����顤���֥������Ȼظ��ץ�����ߥ󥰤��ڤ˹Ԥ����������
+������������̾�μ�³�����Υץ�����ߥ󥰤��ǽ�Ǥ���
+
+Ruby�ϥƥ����Ƚ����ط���ǽ�Ϥʤɤ�ͥ�졤Perl��Ʊ�����餤����
+�Ǥ�������˥���ץ��ʸˡ�ȡ��㳰�����䥤�ƥ졼���ʤɤε���
+�ˤ�äơ����ʬ����䤹���ץ�����ߥ󥰤�����ޤ���
+
+
+* Ruby����Ĺ��
+
+  + ����ץ��ʸˡ
+  + ���̤Υ��֥������Ȼظ���ǽ(���饹���᥽�åɥ�����ʤ�)
+  + �ü�ʥ��֥������Ȼظ���ǽ(Mixin, �ðۥ᥽�åɤʤ�)
+  + �黻�ҥ����С�������
+  + �㳰������ǽ
+  + ���ƥ졼���ȥ���������
+  + �����١������쥯��
+  + �����ʥߥå������ǥ��� (�������ƥ�����ˤ��)
+  + �ܿ������⤤��¿����UNIX���ư�������Ǥʤ���DOS��Windows��
+    Mac��BeOS�ʤɤξ�Ǥ�ư��
+
+
+* ����ˡ
+
+** ftp��
+
+�ʲ��ξ��ˤ����Ƥ���ޤ���
+
+  ftp://ftp.netlab.co.jp/pub/lang/ruby/
+
+** CVS��
+
+  $ cvs -d :pserver:anonymous@cvs.netlab.co.jp:/home/cvs login
+  (Logging in to anonymous@cvs.netlab.co.jp)
+  CVS password: guest
+  $ cvs -d :pserver:anonymous@cvs.netlab.co.jp:/home/cvs checkout ruby
+
+
+* �ۡ���ڡ���
+
+Ruby�Υۡ���ڡ�����URL��
+
+   http://www.netlab.co.jp/ruby/jp/
+
+�Ǥ���
+
+
+* �᡼��󥰥ꥹ��
+
+Ruby�Υ᡼��󥰥ꥹ�Ȥ�����ޤ������ô�˾������
+
+   ruby-list-ctl@netlab.co.jp
+
+�ޤ���ʸ��
+
+   subscribe YourFirstName YourFamilyName
+   
+�Ƚ񤤤����äƲ������� 
+
+Ruby��ȯ�Ը����᡼��󥰥ꥹ�Ȥ⤢��ޤ���������Ǥ�ruby�Υ�
+��������λ��ͳ�ĥ�ʤɼ����������ˤĤ��Ƶ�������Ƥ��ޤ���
+���ô�˾������
+
+   ruby-dev-ctl@netlab.co.jp
+
+�ޤ�ruby-list��Ʊ�ͤ���ˡ�ǥ᡼�뤷�Ƥ��������� 
+
+Ruby��ĥ�⥸�塼��ˤĤ����ä��礦ruby-ext�᡼��󥰥ꥹ�Ȥ�
+�Ѹ���ä��礦ruby-talk�᡼��󥰥ꥹ�Ȥ⤢��ޤ���������ˡ
+�Ϥɤ��Ʊ���Ǥ��� 
+
+
+* ����ѥ��롦���󥹥ȡ���
+
+�ʲ��μ��ǹԤäƤ���������
+
+  1. configure��¹Ԥ���Makefile�ʤɤ���������
+
+  2. (ɬ�פʤ��)defines.h���Խ�����
+
+     ¿ʬ��ɬ��̵���Ȼפ��ޤ���
+
+  3. (ɬ�פʤ��)ext/Setup����Ū�˥�󥯤����ĥ�⥸�塼���
+     ���ꤹ��
+
+     ext/Setup�˵��Ҥ����⥸�塼�����Ū�˥�󥯤���ޤ���
+
+     �����ʥߥå������ǥ��󥰤򥵥ݡ��Ȥ��Ƥ��ʤ��������ƥ�
+     ����Ǥ�Setup��1���ܤΡ�option nodynamic�פȤ����ԤΥ�
+     ���Ȥ򳰤�ɬ�פ�����ޤ����ޤ������Υ������ƥ������
+     ��ĥ�⥸�塼������Ѥ��뤿��ˤϡ����餫������Ū�˥��
+     �����Ƥ���ɬ�פ�����ޤ���
+
+  4. make��¹Ԥ��ƥ���ѥ��뤹��
+
+  5. make test�ǥƥ��Ȥ�Ԥ���
+
+     ��test succeeded�פ�ɽ�������������Ǥ����������ƥ���
+     ���������Ƥⴰ�������ݾڤ���Ƥ������ǤϤ���ޤ���
+
+  6. make install
+
+     root�Ǻ�Ȥ���ɬ�פ����뤫�⤷��ޤ���
+
+�⤷������ѥ�����˥��顼��ȯ���������ˤϥ��顼�Υ����ȥ�
+����OS�μ����ޤ�Ǥ�������ܤ�����ݡ��Ȥ��Ԥ����äƤ�
+�������¾�����Τ���ˤ�ʤ�ޤ���
+
+
+* �ܿ�
+
+UNIX�Ǥ����configure���ۤȤ�ɤκ��ۤ�ۼ����Ƥ����Ϥ���
+�������פ�̸���Ȥ������ä����(����˰㤤�ʤ�)����Ԥˤ���
+���Ȥ��ݡ��Ȥ���С����Ǥ��뤫���Τ�ޤ���
+
+�������ƥ�����ˤ�äȤ��¸����Τ�GC���Ǥ���Ruby��GC���о�
+�Υ������ƥ����㤬setjmp()�ˤ�ä����ƤΥ쥸������ jmp_buf��
+��Ǽ���뤳�Ȥȡ�jmp_buf�ȥ����å���32bit���饤����Ȥ����
+���뤳�Ȥ��ꤷ�Ƥ��ޤ����ä����Ԥ���Ω���ʤ������б�����
+��˺���Ǥ��礦����Ԥβ������Ū��ñ�ǡ�gc.c�ǥ����å���
+�ޡ������Ƥ�����ʬ�˥��饤����ȤΥХ��ȿ��������餷�ƥޡ�
+�����륳���ɤ��ɲä�������ǺѤߤޤ�����defined(THINK_C)�פ�
+����Ƥ�����ʬ�򻲹ͤˤ��Ƥ�������
+
+# �ºݤˤ�Ruby��Think C�Ǥϥ���ѥ���Ǥ��ޤ���
+
+�쥸����������ɥ������CPU�Ǥϡ��쥸����������ɥ��򥹥���
+���˥ե�å��夹�륢����֥饳���ɤ��ɲä���ɬ�פ����뤫����
+��ޤ���
+
+
+* ���۾��
+
+Ruby�ϥե꡼���եȥ������Ǥ���GPL(the GNU General Public
+License)�ޤ��ϰʲ��˼�������Ruby������ۤǤ��ޤ���GPL�ˤ�
+���Ƥ�COPYING�ե�����򻲾Ȥ��Ʋ�������
+
+  1. ʣ�������¤ʤ���ͳ�Ǥ���
+
+  2. �ʲ��ξ��Τ����줫�����������˼긵��Ruby�Υ�������
+     ͳ���ѹ��Ǥ��ޤ���
+
+     (a) �ͥåȥ˥塼���˥ݥ��Ȥ����ꡤ��Ԥ��ѹ������դ���
+         �ʤɤ���ˡ�ǡ��ѹ���������롥
+
+     (b) �ѹ�����Ruby��ʬ�ν�°�����ȿ����������ǻȤ���
+
+     (c) �ѹ����������������������եȥ�������̾�����ѹ����롥
+         ���Υ��եȥ����������ۤ�����ˤ��ѹ�����Ruby��Ʊ��
+         �����ۤ��롥�ޤ����ѹ�����Ruby�Υ�����������ˡ����
+         �����롥
+
+     (d) ����¾���ѹ������Ԥȹ�դ��롥
+
+  3. �ʲ��ξ��Τ����줫������������Ruby�򥪥֥������ȥ���
+     �ɤ�¹Է����Ǥ����ۤǤ��ޤ���
+
+     (a) �Х��ʥ�������ä��ͤ�������������Ǥ���褦�ˡ�
+         ������������ˡ���������롥
+
+     (b) �������ɤʥ����������ɤ�ź�դ��롥
+
+     (c) �ѹ���Ԥä��Х��ʥ��̾�����ѹ��������������ꥸ��
+         ��Υ����������ɤ�����ˡ���������롥
+
+     (d) ����¾�����۾����Ԥȹ�դ��롥
+
+  4. ¾�Υץ������ؤΰ��ѤϤ����ʤ���Ū�Ǥ��켫ͳ�Ǥ�����
+     ������Ruby�˴ޤޤ��¾�κ�Ԥˤ�륳���ɤϡ����줾���
+     ��Ԥΰո��ˤ�����¤��ä����ޤ�������Ū�ˤ�gc.c(����)��
+     util.c(����)��st.[ch]��regex.[ch] ����� ./missing�ǥ�
+     �쥯�ȥ겼�Υե����뷲���������ޤ������줾������۾��
+     �ʤɤ��դ��Ƥϳƥե�����򻲾Ȥ��Ƥ���������
+
+  5. Ruby�ؤ����ϤȤʤ륹����ץȤ���ӡ�Ruby����ν��Ϥθ�
+     ����Ruby�κ�ԤǤϤʤ������줾��������Ϥ����������ͤ�
+     °���ޤ����ޤ���Ruby���Ȥ߹��ि��γ�ĥ�饤�֥��ˤ�
+     ���Ƥ�Ʊ�ͤǤ���
+
+  6. Ruby��̵�ݾڤǤ�����Ԥ�Ruby�򥵥ݡ��Ȥ���ջ֤Ϥ����
+     ������Ruby���ȤΥХ����뤤��Ruby������ץȤΥХ��ʤɤ�
+     ��ȯ�����뤤���ʤ�»�����Ф��Ƥ���Ǥ������ޤ���
+
+
+* ����
+
+�����ȡ��Х���ݡ��Ȥ���¾�� matz@netlab.co.jp �ޤǡ�
+-------------------------------------------------------
+created at: Thu Aug  3 11:57:36 JST 1995
+Local variables:
+mode: indented-text
+end:
diff --git a/README.md b/README.md
deleted file mode 100644
index 9b5a553ffb..0000000000
--- a/README.md
+++ /dev/null
@@ -1,186 +0,0 @@
-[![Actions Status: MinGW](https://github.com/ruby/ruby/workflows/MinGW/badge.svg)](https://github.com/ruby/ruby/actions?query=workflow%3A"MinGW")
-[![Actions Status: MJIT](https://github.com/ruby/ruby/workflows/MJIT/badge.svg)](https://github.com/ruby/ruby/actions?query=workflow%3A"MJIT")
-[![Actions Status: Ubuntu](https://github.com/ruby/ruby/workflows/Ubuntu/badge.svg)](https://github.com/ruby/ruby/actions?query=workflow%3A"Ubuntu")
-[![Actions Status: Windows](https://github.com/ruby/ruby/workflows/Windows/badge.svg)](https://github.com/ruby/ruby/actions?query=workflow%3A"Windows")
-[![AppVeyor status](https://ci.appveyor.com/api/projects/status/0sy8rrxut4o0k960/branch/master?svg=true)](https://ci.appveyor.com/project/ruby/ruby/branch/master)
-[![Travis Status](https://app.travis-ci.com/ruby/ruby.svg?branch=master)](https://app.travis-ci.com/ruby/ruby)
-[![Cirrus Status](https://api.cirrus-ci.com/github/ruby/ruby.svg)](https://cirrus-ci.com/github/ruby/ruby/master)
-
-# What's Ruby
-
-Ruby is an interpreted object-oriented programming language often
-used for web development. It also offers many scripting features
-to process plain text and serialized files, or manage system tasks.
-It is simple, straightforward, and extensible.
-
-## Features of Ruby
-
-*   Simple Syntax
-*   **Normal** Object-oriented Features (e.g. class, method calls)
-*   **Advanced** Object-oriented Features (e.g. mix-in, singleton-method)
-*   Operator Overloading
-*   Exception Handling
-*   Iterators and Closures
-*   Garbage Collection
-*   Dynamic Loading of Object Files (on some architectures)
-*   Highly Portable (works on many Unix-like/POSIX compatible platforms as
-    well as Windows, macOS, etc.) cf.
-    https://github.com/ruby/ruby/blob/master/doc/maintainers.rdoc#label-Platform+Maintainers
-
-
-## How to get Ruby
-
-For a complete list of ways to install Ruby, including using third-party tools
-like rvm, see:
-
-https://www.ruby-lang.org/en/downloads/
-
-### Git
-
-The mirror of the Ruby source tree can be checked out with the following command:
-
-    $ git clone https://github.com/ruby/ruby.git
-
-There are some other branches under development. Try the following command
-to see the list of branches:
-
-    $ git ls-remote https://github.com/ruby/ruby.git
-
-You may also want to use https://git.ruby-lang.org/ruby.git (actual master of Ruby source)
-if you are a committer.
-
-### Subversion
-
-Stable branches for older Ruby versions can be checked out with also the
-following command:
-
-    $ svn co https://svn.ruby-lang.org/repos/ruby/branches/ruby_2_6/ ruby
-
-Try the following command to see the list of branches:
-
-    $ svn ls https://svn.ruby-lang.org/repos/ruby/branches/
-
-
-## Ruby home page
-
-https://www.ruby-lang.org/
-
-## Mailing list
-
-There is a mailing list to discuss Ruby. To subscribe to this list, please
-send the following phrase:
-
-    subscribe
-
-in the mail body (not subject) to the address [ruby-talk-request@ruby-lang.org].
-
-[ruby-talk-request@ruby-lang.org]: mailto:ruby-talk-request@ruby-lang.org?subject=Join%20Ruby%20Mailing%20List&body=subscribe
-
-## Requirements to build from repository
-
-1. GNU or BSD make
-2. C99 compiler
-3. autoconf 2.67 or higher
-4. automake 1.15 or higher
-5. bison 2.3 or higher
-6. Ruby 2.2 or higher
-
-When building from a released version, only a C99 compiler and GNU or BSD make
-is required.
-
-## How to compile and install
-
-1.  If you want to use Microsoft Visual C++ to compile Ruby, read
-    [win32/README.win32](rdoc-ref:win32/README.win32) instead of this document.
-
-2.  Run `./autogen.sh` to generate configure, when you build the source checked
-    out from the Git repository.
-
-3.  Run `./configure`, which will generate `config.h` and `Makefile`.
-
-    Some C compiler flags may be added by default depending on your
-    environment. Specify `optflags=..` and `warnflags=..` as necessary to
-    override them.
-
-4.  Edit `include/ruby/defines.h` if you need. Usually this step will not be needed.
-
-5.  Optional: Remove comment mark(`#`) before the module names from `ext/Setup`.
-
-    This step is only necessary if you want to link modules statically.
-
-    If you don't want to compile dynamic extensions (probably on architectures
-    which do not allow dynamic loading), remove comment mark from the line
-    "`#option nodynamic`" in `ext/Setup`.
-
-    Usually this step will not be needed.
-
-6.  Run `make`.
-
-    * On Mac, set RUBY\_CODESIGN environment variable with a signing identity.
-      It uses the identity to sign `ruby` binary. See also codesign(1).
-
-7.  Optionally, run '`make check`' to check whether the compiled Ruby
-    interpreter works well. If you see the message "`check succeeded`", your
-    Ruby works as it should (hopefully).
-
-8.  Run '`make install`'.
-
-    This command will create the following directories and install files into
-    them.
-
-    *   `${DESTDIR}${prefix}/bin`
-    *   `${DESTDIR}${prefix}/include/ruby-${MAJOR}.${MINOR}.${TEENY}`
-    *   `${DESTDIR}${prefix}/include/ruby-${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}`
-    *   `${DESTDIR}${prefix}/lib`
-    *   `${DESTDIR}${prefix}/lib/ruby`
-    *   `${DESTDIR}${prefix}/lib/ruby/${MAJOR}.${MINOR}.${TEENY}`
-    *   `${DESTDIR}${prefix}/lib/ruby/${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}`
-    *   `${DESTDIR}${prefix}/lib/ruby/site_ruby`
-    *   `${DESTDIR}${prefix}/lib/ruby/site_ruby/${MAJOR}.${MINOR}.${TEENY}`
-    *   `${DESTDIR}${prefix}/lib/ruby/site_ruby/${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}`
-    *   `${DESTDIR}${prefix}/lib/ruby/vendor_ruby`
-    *   `${DESTDIR}${prefix}/lib/ruby/vendor_ruby/${MAJOR}.${MINOR}.${TEENY}`
-    *   `${DESTDIR}${prefix}/lib/ruby/vendor_ruby/${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}`
-    *   `${DESTDIR}${prefix}/lib/ruby/gems/${MAJOR}.${MINOR}.${TEENY}`
-    *   `${DESTDIR}${prefix}/share/man/man1`
-    *   `${DESTDIR}${prefix}/share/ri/${MAJOR}.${MINOR}.${TEENY}/system`
-
-
-    If Ruby's API version is '*x.y.z*', the `${MAJOR}` is '*x*', the
-    `${MINOR}` is '*y*', and the `${TEENY}` is '*z*'.
-
-    **NOTE**: teeny of the API version may be different from one of Ruby's
-    program version
-
-    You may have to be a super user to install Ruby.
-
-If you fail to compile Ruby, please send the detailed error report with the
-error log and machine/OS type, to help others.
-
-Some extension libraries may not get compiled because of lack of necessary
-external libraries and/or headers, then you will need to run '`make distclean-ext`'
-to remove old configuration after installing them in such case.
-
-## Copying
-
-See the file [COPYING](rdoc-ref:COPYING).
-
-## Feedback
-
-Questions about the Ruby language can be asked on the [Ruby-Talk] mailing list
-or on websites like https://stackoverflow.com.
-
-Bugs should be reported at https://bugs.ruby-lang.org. Read [HowToReport] for more information.
-
-[Ruby-Talk]: https://www.ruby-lang.org/en/community/mailing-lists
-[HowToReport]: https://bugs.ruby-lang.org/projects/ruby/wiki/HowToReport
-
-## Contributing
-
-See the file [CONTRIBUTING.md](rdoc-ref:CONTRIBUTING)
-
-## The Author
-
-Ruby was originally designed and developed by Yukihiro Matsumoto (Matz) in 1995.
-
-<matz@ruby-lang.org>
diff --git a/ToDo b/ToDo
new file mode 100644
index 0000000000..45b463f34d
--- /dev/null
+++ b/ToDo
@@ -0,0 +1,59 @@
+Language Spec.
+
+* compile time string concatenation, "hello" "world" => "helloworld"
+* ../... outside condition invokes operator method too.
+* %w(a\ b\ c abc) => ["a b c", "abc"]
+* package or access control for global variables
+* class variable (prefix?)
+* named arguments like foo(nation:="german") or foo(nation: "german").
+* method to retrieve argument information (need new C API)
+* multiple return values, yield values.  maybe incompatible ???
+* cascading method invocation ???
+* def Class#method .. end ??
+* class Foo::Bar<Baz .. end, module Boo::Bar .. end
+* def Foo::Bar::baz() .. end ??
+
+Hacking Interpreter
+
+* hash[key] = nil may not remove entry; hashes may have nil as the value.
+* RUBYOPT environment variable
+* non-blocking open (e.g. named pipe) for thread
+* avoid blocking with gethostbyname/gethostbyaddr
+* objectify interpreters
+* remove rb_eval() recursions
+* syntax tree -> bytecode ???
+* scrambled script, or script filter
+* setuid ruby
+
+Standard Libraries
+
+* Array#{first,last,at}
+* Struct::new([name,]member,...) ??
+* String#scanf(?)
+* Object#fmt(?)
+* Time::strptime
+* Integer[num], Float[num];  Fixnum[num]?
+* method to detect non-number trailer for to_i/to_f.
+* Stream or Port, abstract superclass of IO ?
+* String#{pred,prev}, String#downto
+* optional stepsize argument for succ()
+* Dir.glob(pat){|f|...}
+
+Extension Libraries
+
+* FastCGI ruby
+* ptk.rb pTk wrapper that is compatible to tk.rb
+
+Ruby Libraries
+
+* httplib.rb, urllib.rb, nttplib.rb, etc.
+* format like perl's
+
+Tools
+
+* extension library maker like XS or SWIG
+* freeze or undump to bundle everything
+
+Misc
+
+* publish Ruby books
diff --git a/addr2line.c b/addr2line.c
deleted file mode 100644
index f660be9129..0000000000
--- a/addr2line.c
+++ /dev/null
@@ -1,2818 +0,0 @@
-/**********************************************************************
-
-  addr2line.c -
-
-  $Author$
-
-  Copyright (C) 2010 Shinichiro Hamaji
-
-**********************************************************************/
-
-#if defined(__clang__)
-#pragma clang diagnostic ignored "-Wgnu-empty-initializer"
-#pragma clang diagnostic ignored "-Wgcc-compat"
-#endif
-
-#include "ruby/internal/config.h"
-#include "ruby/defines.h"
-#include "ruby/missing.h"
-#include "addr2line.h"
-
-#include <stdio.h>
-#include <errno.h>
-
-#ifdef HAVE_LIBPROC_H
-#include <libproc.h>
-#endif
-
-#include "ruby/internal/stdbool.h"
-
-#if defined(USE_ELF) || defined(HAVE_MACH_O_LOADER_H)
-
-#include <fcntl.h>
-#include <limits.h>
-#include <stdio.h>
-#include <stdint.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/mman.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-/* Make alloca work the best possible way.  */
-#ifdef __GNUC__
-# ifndef alloca
-#  define alloca __builtin_alloca
-# endif
-#else
-# ifdef HAVE_ALLOCA_H
-#  include <alloca.h>
-# else
-#  ifdef _AIX
-#pragma alloca
-#  else
-#   ifndef alloca		/* predefined by HP cc +Olibcalls */
-void *alloca();
-#   endif
-#  endif /* AIX */
-# endif	/* HAVE_ALLOCA_H */
-#endif /* __GNUC__ */
-
-#ifdef HAVE_DLADDR
-# include <dlfcn.h>
-#endif
-
-#ifdef HAVE_MACH_O_LOADER_H
-# include <crt_externs.h>
-# include <mach-o/fat.h>
-# include <mach-o/loader.h>
-# include <mach-o/nlist.h>
-# include <mach-o/stab.h>
-#endif
-
-#ifdef USE_ELF
-# ifdef __OpenBSD__
-#  include <elf_abi.h>
-# else
-#  include <elf.h>
-# endif
-
-#ifndef ElfW
-# if SIZEOF_VOIDP == 8
-#  define ElfW(x) Elf64##_##x
-# else
-#  define ElfW(x) Elf32##_##x
-# endif
-#endif
-#ifndef ELF_ST_TYPE
-# if SIZEOF_VOIDP == 8
-#  define ELF_ST_TYPE ELF64_ST_TYPE
-# else
-#  define ELF_ST_TYPE ELF32_ST_TYPE
-# endif
-#endif
-#endif
-
-#ifdef SHF_COMPRESSED
-# if defined(ELFCOMPRESS_ZLIB) && defined(HAVE_LIBZ)
-   /* FreeBSD 11.0 lacks ELFCOMPRESS_ZLIB */
-#  include <zlib.h>
-#  define SUPPORT_COMPRESSED_DEBUG_LINE
-# endif
-#else /* compatibility with glibc < 2.22 */
-# define SHF_COMPRESSED 0
-#endif
-
-#ifndef PATH_MAX
-#define PATH_MAX 4096
-#endif
-
-#define DW_LNS_copy                     0x01
-#define DW_LNS_advance_pc               0x02
-#define DW_LNS_advance_line             0x03
-#define DW_LNS_set_file                 0x04
-#define DW_LNS_set_column               0x05
-#define DW_LNS_negate_stmt              0x06
-#define DW_LNS_set_basic_block          0x07
-#define DW_LNS_const_add_pc             0x08
-#define DW_LNS_fixed_advance_pc         0x09
-#define DW_LNS_set_prologue_end         0x0a /* DWARF3 */
-#define DW_LNS_set_epilogue_begin       0x0b /* DWARF3 */
-#define DW_LNS_set_isa                  0x0c /* DWARF3 */
-
-/* Line number extended opcode name. */
-#define DW_LNE_end_sequence             0x01
-#define DW_LNE_set_address              0x02
-#define DW_LNE_define_file              0x03
-#define DW_LNE_set_discriminator        0x04  /* DWARF4 */
-
-PRINTF_ARGS(static int kprintf(const char *fmt, ...), 1, 2);
-
-typedef struct line_info {
-    const char *dirname;
-    const char *filename;
-    const char *path; /* object path */
-    int line;
-
-    uintptr_t base_addr;
-    uintptr_t saddr;
-    const char *sname; /* function name */
-
-    struct line_info *next;
-} line_info_t;
-
-struct dwarf_section {
-    char *ptr;
-    size_t size;
-    uint64_t flags;
-};
-
-typedef struct obj_info {
-    const char *path; /* object path */
-    char *mapped;
-    size_t mapped_size;
-    void *uncompressed;
-    uintptr_t base_addr;
-    uintptr_t vmaddr;
-    struct dwarf_section debug_abbrev;
-    struct dwarf_section debug_info;
-    struct dwarf_section debug_line;
-    struct dwarf_section debug_ranges;
-    struct dwarf_section debug_rnglists;
-    struct dwarf_section debug_str;
-    struct obj_info *next;
-} obj_info_t;
-
-#define DWARF_SECTION_COUNT 6
-
-static struct dwarf_section *
-obj_dwarf_section_at(obj_info_t *obj, int n)
-{
-    struct dwarf_section *ary[] = {
-        &obj->debug_abbrev,
-        &obj->debug_info,
-        &obj->debug_line,
-        &obj->debug_ranges,
-        &obj->debug_rnglists,
-        &obj->debug_str
-    };
-    if (n < 0 || DWARF_SECTION_COUNT <= n) {
-        abort();
-    }
-    return ary[n];
-}
-
-struct debug_section_definition {
-    const char *name;
-    struct dwarf_section *dwarf;
-};
-
-/* Avoid consuming stack as this module may be used from signal handler */
-static char binary_filename[PATH_MAX + 1];
-
-static unsigned long
-uleb128(const char **p)
-{
-    unsigned long r = 0;
-    int s = 0;
-    for (;;) {
-	unsigned char b = (unsigned char)*(*p)++;
-	if (b < 0x80) {
-	    r += (unsigned long)b << s;
-	    break;
-	}
-	r += (b & 0x7f) << s;
-	s += 7;
-    }
-    return r;
-}
-
-static long
-sleb128(const char **p)
-{
-    long r = 0;
-    int s = 0;
-    for (;;) {
-	unsigned char b = (unsigned char)*(*p)++;
-	if (b < 0x80) {
-	    if (b & 0x40) {
-		r -= (0x80 - b) << s;
-	    }
-	    else {
-		r += (b & 0x3f) << s;
-	    }
-	    break;
-	}
-	r += (b & 0x7f) << s;
-	s += 7;
-    }
-    return r;
-}
-
-static const char *
-get_nth_dirname(unsigned long dir, const char *p)
-{
-    if (!dir--) {
-	return "";
-    }
-    while (dir--) {
-	while (*p) p++;
-	p++;
-	if (!*p) {
-	    kprintf("Unexpected directory number %lu in %s\n",
-		    dir, binary_filename);
-	    return "";
-	}
-    }
-    return p;
-}
-
-static void
-fill_filename(int file, const char *include_directories, const char *filenames, line_info_t *line, obj_info_t *obj)
-{
-    int i;
-    const char *p = filenames;
-    const char *filename;
-    unsigned long dir;
-    for (i = 1; i <= file; i++) {
-	filename = p;
-	if (!*p) {
-	    /* Need to output binary file name? */
-	    kprintf("Unexpected file number %d in %s at %tx\n",
-		    file, binary_filename, filenames - obj->mapped);
-	    return;
-	}
-	while (*p) p++;
-	p++;
-	dir = uleb128(&p);
-	/* last modified. */
-	uleb128(&p);
-	/* size of the file. */
-	uleb128(&p);
-
-	if (i == file) {
-	    line->filename = filename;
-	    line->dirname = get_nth_dirname(dir, include_directories);
-	}
-    }
-}
-
-static void
-fill_line(int num_traces, void **traces, uintptr_t addr, int file, int line,
-	  const char *include_directories, const char *filenames,
-	  obj_info_t *obj, line_info_t *lines, int offset)
-{
-    int i;
-    addr += obj->base_addr - obj->vmaddr;
-    for (i = offset; i < num_traces; i++) {
-	uintptr_t a = (uintptr_t)traces[i];
-	/* We assume one line code doesn't result >100 bytes of native code.
-       We may want more reliable way eventually... */
-	if (addr < a && a < addr + 100) {
-	    fill_filename(file, include_directories, filenames, &lines[i], obj);
-	    lines[i].line = line;
-	}
-    }
-}
-
-struct LineNumberProgramHeader {
-    uint64_t unit_length;
-    uint16_t version;
-    uint8_t format; /* 4 or 8 */
-    uint64_t header_length;
-    uint8_t minimum_instruction_length;
-    uint8_t maximum_operations_per_instruction;
-    uint8_t default_is_stmt;
-    int8_t line_base;
-    uint8_t line_range;
-    uint8_t opcode_base;
-    /* uint8_t standard_opcode_lengths[opcode_base-1]; */
-    const char *include_directories;
-    const char *filenames;
-    const char *cu_start;
-    const char *cu_end;
-};
-
-static int
-parse_debug_line_header(const char **pp, struct LineNumberProgramHeader *header)
-{
-    const char *p = *pp;
-    header->unit_length = *(uint32_t *)p;
-    p += sizeof(uint32_t);
-
-    header->format = 4;
-    if (header->unit_length == 0xffffffff) {
-	header->unit_length = *(uint64_t *)p;
-	p += sizeof(uint64_t);
-        header->format = 8;
-    }
-
-    header->cu_end = p + header->unit_length;
-
-    header->version = *(uint16_t *)p;
-    p += sizeof(uint16_t);
-    if (header->version > 4) return -1;
-
-    header->header_length = header->format == 4 ? *(uint32_t *)p : *(uint64_t *)p;
-    p += header->format;
-    header->cu_start = p + header->header_length;
-
-    header->minimum_instruction_length = *(uint8_t *)p++;
-
-    if (header->version >= 4) {
-        /* maximum_operations_per_instruction = *(uint8_t *)p; */
-        if (*p != 1) return -1; /* For non-VLIW architectures, this field is 1 */
-        p++;
-    }
-
-    header->default_is_stmt = *(uint8_t *)p++;
-    header->line_base = *(int8_t *)p++;
-    header->line_range = *(uint8_t *)p++;
-    header->opcode_base = *(uint8_t *)p++;
-    /* header->standard_opcode_lengths = (uint8_t *)p - 1; */
-    p += header->opcode_base - 1;
-
-    header->include_directories = p;
-
-    /* temporary measure for compress-debug-sections */
-    if (p >= header->cu_end) return -1;
-
-    /* skip include directories */
-    while (*p) {
-	p = memchr(p, '\0', header->cu_end - p);
-	if (!p) return -1;
-	p++;
-    }
-    p++;
-
-    header->filenames = p;
-
-    *pp = header->cu_start;
-
-    return 0;
-}
-
-static int
-parse_debug_line_cu(int num_traces, void **traces, const char **debug_line,
-		obj_info_t *obj, line_info_t *lines, int offset)
-{
-    const char *p = (const char *)*debug_line;
-    struct LineNumberProgramHeader header;
-
-    /* The registers. */
-    unsigned long addr = 0;
-    unsigned int file = 1;
-    unsigned int line = 1;
-    /* unsigned int column = 0; */
-    int is_stmt;
-    /* int basic_block = 0; */
-    /* int end_sequence = 0; */
-    /* int prologue_end = 0; */
-    /* int epilogue_begin = 0; */
-    /* unsigned int isa = 0; */
-
-    if (parse_debug_line_header(&p, &header))
-        return -1;
-    is_stmt = header.default_is_stmt;
-
-#define FILL_LINE()						    \
-    do {							    \
-	fill_line(num_traces, traces, addr, file, line,		    \
-                  header.include_directories,                       \
-                  header.filenames,                                 \
-		  obj, lines, offset);				    \
-	/*basic_block = prologue_end = epilogue_begin = 0;*/	    \
-    } while (0)
-
-    while (p < header.cu_end) {
-	unsigned long a;
-	unsigned char op = *p++;
-	switch (op) {
-	case DW_LNS_copy:
-	    FILL_LINE();
-	    break;
-	case DW_LNS_advance_pc:
-	    a = uleb128(&p) * header.minimum_instruction_length;
-	    addr += a;
-	    break;
-	case DW_LNS_advance_line: {
-	    long a = sleb128(&p);
-	    line += a;
-	    break;
-	}
-	case DW_LNS_set_file:
-	    file = (unsigned int)uleb128(&p);
-	    break;
-	case DW_LNS_set_column:
-	    /*column = (unsigned int)*/(void)uleb128(&p);
-	    break;
-	case DW_LNS_negate_stmt:
-	    is_stmt = !is_stmt;
-	    break;
-	case DW_LNS_set_basic_block:
-	    /*basic_block = 1; */
-	    break;
-	case DW_LNS_const_add_pc:
-	    a = ((255UL - header.opcode_base) / header.line_range) *
-		header.minimum_instruction_length;
-	    addr += a;
-	    break;
-	case DW_LNS_fixed_advance_pc:
-	    a = *(uint16_t *)p;
-	    p += sizeof(uint16_t);
-	    addr += a;
-	    break;
-	case DW_LNS_set_prologue_end:
-	    /* prologue_end = 1; */
-	    break;
-	case DW_LNS_set_epilogue_begin:
-	    /* epilogue_begin = 1; */
-	    break;
-	case DW_LNS_set_isa:
-	    /* isa = (unsigned int)*/(void)uleb128(&p);
-	    break;
-	case 0:
-	    a = uleb128(&p);
-	    op = *p++;
-	    switch (op) {
-	    case DW_LNE_end_sequence:
-		/* end_sequence = 1; */
-		FILL_LINE();
-		addr = 0;
-		file = 1;
-		line = 1;
-		/* column = 0; */
-		is_stmt = header.default_is_stmt;
-		/* end_sequence = 0; */
-		/* isa = 0; */
-		break;
-	    case DW_LNE_set_address:
-		addr = *(unsigned long *)p;
-		p += sizeof(unsigned long);
-		break;
-	    case DW_LNE_define_file:
-		kprintf("Unsupported operation in %s\n",
-			binary_filename);
-		break;
-	    case DW_LNE_set_discriminator:
-		/* TODO:currently ignore */
-		uleb128(&p);
-		break;
-	    default:
-		kprintf("Unknown extended opcode: %d in %s\n",
-			op, binary_filename);
-	    }
-	    break;
-	default: {
-            uint8_t adjusted_opcode = op - header.opcode_base;
-            uint8_t operation_advance = adjusted_opcode / header.line_range;
-            /* NOTE: this code doesn't support VLIW */
-            addr += operation_advance * header.minimum_instruction_length;
-            line += header.line_base + (adjusted_opcode % header.line_range);
-	    FILL_LINE();
-	}
-	}
-    }
-    *debug_line = (char *)p;
-    return 0;
-}
-
-static int
-parse_debug_line(int num_traces, void **traces,
-		 const char *debug_line, unsigned long size,
-		 obj_info_t *obj, line_info_t *lines, int offset)
-{
-    const char *debug_line_end = debug_line + size;
-    while (debug_line < debug_line_end) {
-	if (parse_debug_line_cu(num_traces, traces, &debug_line, obj, lines, offset))
-	    return -1;
-    }
-    if (debug_line != debug_line_end) {
-	kprintf("Unexpected size of .debug_line in %s\n",
-		binary_filename);
-    }
-    return 0;
-}
-
-/* read file and fill lines */
-static uintptr_t
-fill_lines(int num_traces, void **traces, int check_debuglink,
-	   obj_info_t **objp, line_info_t *lines, int offset);
-
-static void
-append_obj(obj_info_t **objp)
-{
-    obj_info_t *newobj = calloc(1, sizeof(obj_info_t));
-    if (*objp) (*objp)->next = newobj;
-    *objp = newobj;
-}
-
-#ifdef USE_ELF
-/* Ideally we should check 4 paths to follow gnu_debuglink:
- *
- *   - /usr/lib/debug/.build-id/ab/cdef1234.debug
- *   - /usr/bin/ruby.debug
- *   - /usr/bin/.debug/ruby.debug
- *   - /usr/lib/debug/usr/bin/ruby.debug.
- *
- * but we handle only two cases for now as the two formats are
- * used by some linux distributions.
- *
- * See GDB's info for detail.
- * https://sourceware.org/gdb/onlinedocs/gdb/Separate-Debug-Files.html
- */
-
-// check the path pattern of "/usr/lib/debug/usr/bin/ruby.debug"
-static void
-follow_debuglink(const char *debuglink, int num_traces, void **traces,
-		 obj_info_t **objp, line_info_t *lines, int offset)
-{
-    static const char global_debug_dir[] = "/usr/lib/debug";
-    const size_t global_debug_dir_len = sizeof(global_debug_dir) - 1;
-    char *p;
-    obj_info_t *o1 = *objp, *o2;
-    size_t len;
-
-    p = strrchr(binary_filename, '/');
-    if (!p) {
-	return;
-    }
-    p[1] = '\0';
-
-    len = strlen(binary_filename);
-    if (len >= PATH_MAX - global_debug_dir_len)
-	len = PATH_MAX - global_debug_dir_len - 1;
-    memmove(binary_filename + global_debug_dir_len, binary_filename, len);
-    memcpy(binary_filename, global_debug_dir, global_debug_dir_len);
-    len += global_debug_dir_len;
-    strlcpy(binary_filename + len, debuglink, PATH_MAX - len);
-
-    append_obj(objp);
-    o2 = *objp;
-    o2->base_addr = o1->base_addr;
-    o2->path = o1->path;
-    fill_lines(num_traces, traces, 0, objp, lines, offset);
-}
-
-// check the path pattern of "/usr/lib/debug/.build-id/ab/cdef1234.debug"
-static void
-follow_debuglink_build_id(const char *build_id, size_t build_id_size, int num_traces, void **traces,
-                          obj_info_t **objp, line_info_t *lines, int offset)
-{
-    static const char global_debug_dir[] = "/usr/lib/debug/.build-id/";
-    const size_t global_debug_dir_len = sizeof(global_debug_dir) - 1;
-    char *p;
-    obj_info_t *o1 = *objp, *o2;
-    size_t i;
-
-    if (PATH_MAX < global_debug_dir_len + 1 + build_id_size * 2 + 6) return;
-
-    memcpy(binary_filename, global_debug_dir, global_debug_dir_len);
-    p = binary_filename + global_debug_dir_len;
-    for (i = 0; i < build_id_size; i++) {
-        static const char tbl[] = "0123456789abcdef";
-        unsigned char n = build_id[i];
-        *p++ = tbl[n / 16];
-        *p++ = tbl[n % 16];
-        if (i == 0) *p++ = '/';
-    }
-    strcpy(p, ".debug");
-
-    append_obj(objp);
-    o2 = *objp;
-    o2->base_addr = o1->base_addr;
-    o2->path = o1->path;
-    fill_lines(num_traces, traces, 0, objp, lines, offset);
-}
-#endif
-
-enum
-{
-    DW_TAG_compile_unit = 0x11,
-    DW_TAG_inlined_subroutine = 0x1d,
-    DW_TAG_subprogram = 0x2e,
-};
-
-/* Attributes encodings */
-enum
-{
-    DW_AT_sibling = 0x01,
-    DW_AT_location = 0x02,
-    DW_AT_name = 0x03,
-    /* Reserved 0x04 */
-    /* Reserved 0x05 */
-    /* Reserved 0x06 */
-    /* Reserved 0x07 */
-    /* Reserved 0x08 */
-    DW_AT_ordering = 0x09,
-    /* Reserved 0x0a */
-    DW_AT_byte_size = 0x0b,
-    /* Reserved 0x0c */
-    DW_AT_bit_size = 0x0d,
-    /* Reserved 0x0e */
-    /* Reserved 0x0f */
-    DW_AT_stmt_list = 0x10,
-    DW_AT_low_pc = 0x11,
-    DW_AT_high_pc = 0x12,
-    DW_AT_language = 0x13,
-    /* Reserved 0x14 */
-    DW_AT_discr = 0x15,
-    DW_AT_discr_value = 0x16,
-    DW_AT_visibility = 0x17,
-    DW_AT_import = 0x18,
-    DW_AT_string_length = 0x19,
-    DW_AT_common_reference = 0x1a,
-    DW_AT_comp_dir = 0x1b,
-    DW_AT_const_value = 0x1c,
-    DW_AT_containing_type = 0x1d,
-    DW_AT_default_value = 0x1e,
-    /* Reserved 0x1f */
-    DW_AT_inline = 0x20,
-    DW_AT_is_optional = 0x21,
-    DW_AT_lower_bound = 0x22,
-    /* Reserved 0x23 */
-    /* Reserved 0x24 */
-    DW_AT_producer = 0x25,
-    /* Reserved 0x26 */
-    DW_AT_prototyped = 0x27,
-    /* Reserved 0x28 */
-    /* Reserved 0x29 */
-    DW_AT_return_addr = 0x2a,
-    /* Reserved 0x2b */
-    DW_AT_start_scope = 0x2c,
-    /* Reserved 0x2d */
-    DW_AT_bit_stride = 0x2e,
-    DW_AT_upper_bound = 0x2f,
-    /* Reserved 0x30 */
-    DW_AT_abstract_origin = 0x31,
-    DW_AT_accessibility = 0x32,
-    DW_AT_address_class = 0x33,
-    DW_AT_artificial = 0x34,
-    DW_AT_base_types = 0x35,
-    DW_AT_calling_convention = 0x36,
-    DW_AT_count = 0x37,
-    DW_AT_data_member_location = 0x38,
-    DW_AT_decl_column = 0x39,
-    DW_AT_decl_file = 0x3a,
-    DW_AT_decl_line = 0x3b,
-    DW_AT_declaration = 0x3c,
-    DW_AT_discr_list = 0x3d,
-    DW_AT_encoding = 0x3e,
-    DW_AT_external = 0x3f,
-    DW_AT_frame_base = 0x40,
-    DW_AT_friend = 0x41,
-    DW_AT_identifier_case = 0x42,
-    /* Reserved 0x43 */
-    DW_AT_namelist_item = 0x44,
-    DW_AT_priority = 0x45,
-    DW_AT_segment = 0x46,
-    DW_AT_specification = 0x47,
-    DW_AT_static_link = 0x48,
-    DW_AT_type = 0x49,
-    DW_AT_use_location = 0x4a,
-    DW_AT_variable_parameter = 0x4b,
-    DW_AT_virtuality = 0x4c,
-    DW_AT_vtable_elem_location = 0x4d,
-    DW_AT_allocated = 0x4e,
-    DW_AT_associated = 0x4f,
-    DW_AT_data_location = 0x50,
-    DW_AT_byte_stride = 0x51,
-    DW_AT_entry_pc = 0x52,
-    DW_AT_use_UTF8 = 0x53,
-    DW_AT_extension = 0x54,
-    DW_AT_ranges = 0x55,
-    DW_AT_trampoline = 0x56,
-    DW_AT_call_column = 0x57,
-    DW_AT_call_file = 0x58,
-    DW_AT_call_line = 0x59,
-    DW_AT_description = 0x5a,
-    DW_AT_binary_scale = 0x5b,
-    DW_AT_decimal_scale = 0x5c,
-    DW_AT_small = 0x5d,
-    DW_AT_decimal_sign = 0x5e,
-    DW_AT_digit_count = 0x5f,
-    DW_AT_picture_string = 0x60,
-    DW_AT_mutable = 0x61,
-    DW_AT_threads_scaled = 0x62,
-    DW_AT_explicit = 0x63,
-    DW_AT_object_pointer = 0x64,
-    DW_AT_endianity = 0x65,
-    DW_AT_elemental = 0x66,
-    DW_AT_pure = 0x67,
-    DW_AT_recursive = 0x68,
-    DW_AT_signature = 0x69,
-    DW_AT_main_subprogram = 0x6a,
-    DW_AT_data_bit_offset = 0x6b,
-    DW_AT_const_expr = 0x6c,
-    DW_AT_enum_class = 0x6d,
-    DW_AT_linkage_name = 0x6e,
-    DW_AT_string_length_bit_size = 0x6f,
-    DW_AT_string_length_byte_size = 0x70,
-    DW_AT_rank = 0x71,
-    DW_AT_str_offsets_base = 0x72,
-    DW_AT_addr_base = 0x73,
-    DW_AT_rnglists_base = 0x74,
-    /* Reserved 0x75 */
-    DW_AT_dwo_name = 0x76,
-    DW_AT_reference = 0x77,
-    DW_AT_rvalue_reference = 0x78,
-    DW_AT_macros = 0x79,
-    DW_AT_call_all_calls = 0x7a,
-    DW_AT_call_all_source_calls = 0x7b,
-    DW_AT_call_all_tail_calls = 0x7c,
-    DW_AT_call_return_pc = 0x7d,
-    DW_AT_call_value = 0x7e,
-    DW_AT_call_origin = 0x7f,
-    DW_AT_call_parameter = 0x80,
-    DW_AT_call_pc = 0x81,
-    DW_AT_call_tail_call = 0x82,
-    DW_AT_call_target = 0x83,
-    DW_AT_call_target_clobbered = 0x84,
-    DW_AT_call_data_location = 0x85,
-    DW_AT_call_data_value = 0x86,
-    DW_AT_noreturn = 0x87,
-    DW_AT_alignment = 0x88,
-    DW_AT_export_symbols = 0x89,
-    DW_AT_deleted = 0x8a,
-    DW_AT_defaulted = 0x8b,
-    DW_AT_loclists_base = 0x8c,
-    DW_AT_lo_user = 0x2000,
-    DW_AT_hi_user = 0x3fff
-};
-
-/* Attribute form encodings */
-enum
-{
-    DW_FORM_addr = 0x01,
-    /* Reserved 0x02 */
-    DW_FORM_block2 = 0x03,
-    DW_FORM_block4 = 0x04,
-    DW_FORM_data2 = 0x05,
-    DW_FORM_data4 = 0x06,
-    DW_FORM_data8 = 0x07,
-    DW_FORM_string = 0x08,
-    DW_FORM_block = 0x09,
-    DW_FORM_block1 = 0x0a,
-    DW_FORM_data1 = 0x0b,
-    DW_FORM_flag = 0x0c,
-    DW_FORM_sdata = 0x0d,
-    DW_FORM_strp = 0x0e,
-    DW_FORM_udata = 0x0f,
-    DW_FORM_ref_addr = 0x10,
-    DW_FORM_ref1 = 0x11,
-    DW_FORM_ref2 = 0x12,
-    DW_FORM_ref4 = 0x13,
-    DW_FORM_ref8 = 0x14,
-    DW_FORM_ref_udata = 0x15,
-    DW_FORM_indirect = 0x16,
-    DW_FORM_sec_offset = 0x17,
-    DW_FORM_exprloc = 0x18,
-    DW_FORM_flag_present = 0x19,
-    DW_FORM_strx = 0x1a,
-    DW_FORM_addrx = 0x1b,
-    DW_FORM_ref_sup4 = 0x1c,
-    DW_FORM_strp_sup = 0x1d,
-    DW_FORM_data16 = 0x1e,
-    DW_FORM_line_strp = 0x1f,
-    DW_FORM_ref_sig8 = 0x20,
-    DW_FORM_implicit_const = 0x21,
-    DW_FORM_loclistx = 0x22,
-    DW_FORM_rnglistx = 0x23,
-    DW_FORM_ref_sup8 = 0x24,
-    DW_FORM_strx1 = 0x25,
-    DW_FORM_strx2 = 0x26,
-    DW_FORM_strx3 = 0x27,
-    DW_FORM_strx4 = 0x28,
-    DW_FORM_addrx1 = 0x29,
-    DW_FORM_addrx2 = 0x2a,
-    DW_FORM_addrx3 = 0x2b,
-    DW_FORM_addrx4 = 0x2c
-};
-
-/* Range list entry encodings */
-enum {
-    DW_RLE_end_of_list = 0x00,
-    DW_RLE_base_addressx = 0x01,
-    DW_RLE_startx_endx = 0x02,
-    DW_RLE_startx_length = 0x03,
-    DW_RLE_offset_pair = 0x04,
-    DW_RLE_base_address = 0x05,
-    DW_RLE_start_end = 0x06,
-    DW_RLE_start_length = 0x07
-};
-
-enum {
-    VAL_none = 0,
-    VAL_cstr = 1,
-    VAL_data = 2,
-    VAL_uint = 3,
-    VAL_int = 4
-};
-
-# define ABBREV_TABLE_SIZE 256
-typedef struct {
-    obj_info_t *obj;
-    const char *file;
-    const char *current_cu;
-    uint64_t current_low_pc;
-    const char *debug_line_cu_end;
-    const char *debug_line_files;
-    const char *debug_line_directories;
-    const char *p;
-    const char *cu_end;
-    const char *pend;
-    const char *q0;
-    const char *q;
-    int format; // 4 or 8
-    uint8_t address_size;
-    int level;
-    const char *abbrev_table[ABBREV_TABLE_SIZE];
-} DebugInfoReader;
-
-typedef struct {
-    ptrdiff_t pos;
-    int tag;
-    int has_children;
-} DIE;
-
-typedef struct {
-    union {
-        const char *ptr;
-        uint64_t uint64;
-        int64_t int64;
-    } as;
-    uint64_t off;
-    uint64_t at;
-    uint64_t form;
-    size_t size;
-    int type;
-} DebugInfoValue;
-
-/* TODO: Big Endian */
-#define MERGE_2INTS(a,b,sz) (((uint64_t)(b)<<sz)|(a))
-
-static uint16_t
-get_uint16(const uint8_t *p)
-{
-    return (uint16_t)MERGE_2INTS(p[0],p[1],8);
-}
-
-static uint32_t
-get_uint32(const uint8_t *p)
-{
-    return (uint32_t)MERGE_2INTS(get_uint16(p),get_uint16(p+2),16);
-}
-
-static uint64_t
-get_uint64(const uint8_t *p)
-{
-    return MERGE_2INTS(get_uint32(p),get_uint32(p+4),32);
-}
-
-static uint8_t
-read_uint8(const char **ptr)
-{
-    const char *p = *ptr;
-    *ptr = (p + 1);
-    return (uint8_t)*p;
-}
-
-static uint16_t
-read_uint16(const char **ptr)
-{
-    const char *p = *ptr;
-    *ptr = (p + 2);
-    return get_uint16((const uint8_t *)p);
-}
-
-static uint32_t
-read_uint24(const char **ptr)
-{
-    const char *p = *ptr;
-    *ptr = (p + 3);
-    return ((uint8_t)*p << 16) | get_uint16((const uint8_t *)p+1);
-}
-
-static uint32_t
-read_uint32(const char **ptr)
-{
-    const char *p = *ptr;
-    *ptr = (p + 4);
-    return get_uint32((const uint8_t *)p);
-}
-
-static uint64_t
-read_uint64(const char **ptr)
-{
-    const unsigned char *p = (const unsigned char *)*ptr;
-    *ptr = (char *)(p + 8);
-    return get_uint64(p);
-}
-
-static uintptr_t
-read_uintptr(const char **ptr)
-{
-    const unsigned char *p = (const unsigned char *)*ptr;
-    *ptr = (char *)(p + SIZEOF_VOIDP);
-#if SIZEOF_VOIDP == 8
-    return get_uint64(p);
-#else
-    return get_uint32(p);
-#endif
-}
-
-static uint64_t
-read_uint(DebugInfoReader *reader)
-{
-    if (reader->format == 4) {
-        return read_uint32(&reader->p);
-    } else { /* 64 bit */
-        return read_uint64(&reader->p);
-    }
-}
-
-static uint64_t
-read_uleb128(DebugInfoReader *reader)
-{
-    return uleb128(&reader->p);
-}
-
-static int64_t
-read_sleb128(DebugInfoReader *reader)
-{
-    return sleb128(&reader->p);
-}
-
-static void
-debug_info_reader_init(DebugInfoReader *reader, obj_info_t *obj)
-{
-    reader->file = obj->mapped;
-    reader->obj = obj;
-    reader->p = obj->debug_info.ptr;
-    reader->pend = obj->debug_info.ptr + obj->debug_info.size;
-    reader->debug_line_cu_end = obj->debug_line.ptr;
-    reader->current_low_pc = 0;
-}
-
-static void
-di_skip_die_attributes(const char **p)
-{
-    for (;;) {
-        uint64_t at = uleb128(p);
-        uint64_t form = uleb128(p);
-        if (!at && !form) break;
-        switch (form) {
-          default:
-            break;
-          case DW_FORM_implicit_const:
-            sleb128(p);
-            break;
-        }
-    }
-}
-
-static void
-di_read_debug_abbrev_cu(DebugInfoReader *reader)
-{
-    uint64_t prev = 0;
-    const char *p = reader->q0;
-    for (;;) {
-        uint64_t abbrev_number = uleb128(&p);
-        if (abbrev_number <= prev) break;
-        if (abbrev_number < ABBREV_TABLE_SIZE) {
-            reader->abbrev_table[abbrev_number] = p;
-        }
-        prev = abbrev_number;
-        uleb128(&p); /* tag */
-        p++; /* has_children */
-        di_skip_die_attributes(&p);
-    }
-}
-
-static int
-di_read_debug_line_cu(DebugInfoReader *reader)
-{
-    const char *p;
-    struct LineNumberProgramHeader header;
-
-    p = (const char *)reader->debug_line_cu_end;
-    if (parse_debug_line_header(&p, &header))
-        return -1;
-
-    reader->debug_line_cu_end = (char *)header.cu_end;
-    reader->debug_line_directories = (char *)header.include_directories;
-    reader->debug_line_files = (char *)header.filenames;
-
-    return 0;
-}
-
-static void
-set_uint_value(DebugInfoValue *v, uint64_t n)
-{
-    v->as.uint64 = n;
-    v->type = VAL_uint;
-}
-
-static void
-set_int_value(DebugInfoValue *v, int64_t n)
-{
-    v->as.int64 = n;
-    v->type = VAL_int;
-}
-
-static void
-set_cstr_value(DebugInfoValue *v, const char *s)
-{
-    v->as.ptr = s;
-    v->off = 0;
-    v->type = VAL_cstr;
-}
-
-static void
-set_cstrp_value(DebugInfoValue *v, const char *s, uint64_t off)
-{
-    v->as.ptr = s;
-    v->off = off;
-    v->type = VAL_cstr;
-}
-
-static void
-set_data_value(DebugInfoValue *v, const char *s)
-{
-    v->as.ptr = s;
-    v->type = VAL_data;
-}
-
-static const char *
-get_cstr_value(DebugInfoValue *v)
-{
-    if (v->as.ptr) {
-        return v->as.ptr + v->off;
-    } else {
-        return NULL;
-    }
-}
-
-static void
-debug_info_reader_read_value(DebugInfoReader *reader, uint64_t form, DebugInfoValue *v)
-{
-    switch (form) {
-      case DW_FORM_addr:
-        if (reader->address_size == 4) {
-            set_uint_value(v, read_uint32(&reader->p));
-        } else if (reader->address_size == 8) {
-            set_uint_value(v, read_uint64(&reader->p));
-        } else {
-            fprintf(stderr,"unknown address_size:%d", reader->address_size);
-            abort();
-        }
-        break;
-      case DW_FORM_block2:
-        v->size = read_uint16(&reader->p);
-        set_data_value(v, reader->p);
-        reader->p += v->size;
-        break;
-      case DW_FORM_block4:
-        v->size = read_uint32(&reader->p);
-        set_data_value(v, reader->p);
-        reader->p += v->size;
-        break;
-      case DW_FORM_data2:
-        set_uint_value(v, read_uint16(&reader->p));
-        break;
-      case DW_FORM_data4:
-        set_uint_value(v, read_uint32(&reader->p));
-        break;
-      case DW_FORM_data8:
-        set_uint_value(v, read_uint64(&reader->p));
-        break;
-      case DW_FORM_string:
-        v->size = strlen(reader->p);
-        set_cstr_value(v, reader->p);
-        reader->p += v->size + 1;
-        break;
-      case DW_FORM_block:
-        v->size = uleb128(&reader->p);
-        set_data_value(v, reader->p);
-        reader->p += v->size;
-        break;
-      case DW_FORM_block1:
-        v->size = read_uint8(&reader->p);
-        set_data_value(v, reader->p);
-        reader->p += v->size;
-        break;
-      case DW_FORM_data1:
-        set_uint_value(v, read_uint8(&reader->p));
-        break;
-      case DW_FORM_flag:
-        set_uint_value(v, read_uint8(&reader->p));
-        break;
-      case DW_FORM_sdata:
-        set_int_value(v, read_sleb128(reader));
-        break;
-      case DW_FORM_strp:
-        set_cstrp_value(v, reader->obj->debug_str.ptr, read_uint(reader));
-        break;
-      case DW_FORM_udata:
-        set_uint_value(v, read_uleb128(reader));
-        break;
-      case DW_FORM_ref_addr:
-        if (reader->format == 4) {
-            set_uint_value(v, read_uint32(&reader->p));
-        } else if (reader->format == 8) {
-            set_uint_value(v, read_uint64(&reader->p));
-        } else {
-            fprintf(stderr,"unknown format:%d", reader->format);
-            abort();
-        }
-        break;
-      case DW_FORM_ref1:
-        set_uint_value(v, read_uint8(&reader->p));
-        break;
-      case DW_FORM_ref2:
-        set_uint_value(v, read_uint16(&reader->p));
-        break;
-      case DW_FORM_ref4:
-        set_uint_value(v, read_uint32(&reader->p));
-        break;
-      case DW_FORM_ref8:
-        set_uint_value(v, read_uint64(&reader->p));
-        break;
-      case DW_FORM_ref_udata:
-        set_uint_value(v, uleb128(&reader->p));
-        break;
-      case DW_FORM_indirect:
-        /* TODO: read the referred value */
-        set_uint_value(v, uleb128(&reader->p));
-        break;
-      case DW_FORM_sec_offset:
-        set_uint_value(v, read_uint(reader)); /* offset */
-        /* addrptr: debug_addr */
-        /* lineptr: debug_line */
-        /* loclist: debug_loclists */
-        /* loclistptr: debug_loclists */
-        /* macptr: debug_macro */
-        /* rnglist: debug_rnglists */
-        /* rnglistptr: debug_rnglists */
-        /* stroffsetsptr: debug_str_offsets */
-        break;
-      case DW_FORM_exprloc:
-        v->size = (size_t)read_uleb128(reader);
-        set_data_value(v, reader->p);
-        reader->p += v->size;
-        break;
-      case DW_FORM_flag_present:
-        set_uint_value(v, 1);
-        break;
-      case DW_FORM_strx:
-        set_uint_value(v, uleb128(&reader->p));
-        break;
-      case DW_FORM_addrx:
-        /* TODO: read .debug_addr */
-        set_uint_value(v, uleb128(&reader->p));
-        break;
-      case DW_FORM_ref_sup4:
-        set_uint_value(v, read_uint32(&reader->p));
-        break;
-      case DW_FORM_strp_sup:
-        set_uint_value(v, read_uint(reader));
-        /* *p = reader->sup_file + reader->sup_str->sh_offset + ret; */
-        break;
-      case DW_FORM_data16:
-        v->size = 16;
-        set_data_value(v, reader->p);
-        reader->p += v->size;
-        break;
-      case DW_FORM_line_strp:
-        set_uint_value(v, read_uint(reader));
-        /* *p = reader->file + reader->line->sh_offset + ret; */
-        break;
-      case DW_FORM_ref_sig8:
-        set_uint_value(v, read_uint64(&reader->p));
-        break;
-      case DW_FORM_implicit_const:
-        set_int_value(v, sleb128(&reader->q));
-        break;
-      case DW_FORM_loclistx:
-        set_uint_value(v, read_uleb128(reader));
-        break;
-      case DW_FORM_rnglistx:
-        set_uint_value(v, read_uleb128(reader));
-        break;
-      case DW_FORM_ref_sup8:
-        set_uint_value(v, read_uint64(&reader->p));
-        break;
-      case DW_FORM_strx1:
-        set_uint_value(v, read_uint8(&reader->p));
-        break;
-      case DW_FORM_strx2:
-        set_uint_value(v, read_uint16(&reader->p));
-        break;
-      case DW_FORM_strx3:
-        set_uint_value(v, read_uint24(&reader->p));
-        break;
-      case DW_FORM_strx4:
-        set_uint_value(v, read_uint32(&reader->p));
-        break;
-      case DW_FORM_addrx1:
-        set_uint_value(v, read_uint8(&reader->p));
-        break;
-      case DW_FORM_addrx2:
-        set_uint_value(v, read_uint16(&reader->p));
-        break;
-      case DW_FORM_addrx3:
-        set_uint_value(v, read_uint24(&reader->p));
-        break;
-      case DW_FORM_addrx4:
-        set_uint_value(v, read_uint32(&reader->p));
-        break;
-      case 0:
-        goto fail;
-        break;
-    }
-    return;
-
-  fail:
-    fprintf(stderr, "%d: unsupported form: %#"PRIx64"\n", __LINE__, form);
-    exit(1);
-}
-
-/* find abbrev in current compilation unit */
-static const char *
-di_find_abbrev(DebugInfoReader *reader, uint64_t abbrev_number)
-{
-    const char *p;
-    if (abbrev_number < ABBREV_TABLE_SIZE) {
-        return reader->abbrev_table[abbrev_number];
-    }
-    p = reader->abbrev_table[ABBREV_TABLE_SIZE-1];
-    /* skip 255th record */
-    uleb128(&p); /* tag */
-    p++; /* has_children */
-    di_skip_die_attributes(&p);
-    for (uint64_t n = uleb128(&p); abbrev_number != n; n = uleb128(&p)) {
-        if (n == 0) {
-            fprintf(stderr,"%d: Abbrev Number %"PRId64" not found\n",__LINE__, abbrev_number);
-            exit(1);
-        }
-        uleb128(&p); /* tag */
-        p++; /* has_children */
-        di_skip_die_attributes(&p);
-    }
-    return p;
-}
-
-#if 0
-static void
-hexdump0(const unsigned char *p, size_t n)
-{
-    size_t i;
-    fprintf(stderr, "     0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F\n");
-    for (i=0; i < n; i++){
-        switch (i & 15) {
-          case 0:
-            fprintf(stderr, "%02zd: %02X ", i/16, p[i]);
-            break;
-          case 15:
-            fprintf(stderr, "%02X\n", p[i]);
-            break;
-          default:
-            fprintf(stderr, "%02X ", p[i]);
-            break;
-        }
-    }
-    if ((i & 15) != 15) {
-        fprintf(stderr, "\n");
-    }
-}
-#define hexdump(p,n) hexdump0((const unsigned char *)p, n)
-
-static void
-div_inspect(DebugInfoValue *v)
-{
-    switch (v->type) {
-      case VAL_uint:
-        fprintf(stderr,"%d: type:%d size:%zx v:%"PRIx64"\n",__LINE__,v->type,v->size,v->as.uint64);
-        break;
-      case VAL_int:
-        fprintf(stderr,"%d: type:%d size:%zx v:%"PRId64"\n",__LINE__,v->type,v->size,(int64_t)v->as.uint64);
-        break;
-      case VAL_cstr:
-        fprintf(stderr,"%d: type:%d size:%zx v:'%s'\n",__LINE__,v->type,v->size,v->as.ptr);
-        break;
-      case VAL_data:
-        fprintf(stderr,"%d: type:%d size:%zx v:\n",__LINE__,v->type,v->size);
-        hexdump(v->as.ptr, 16);
-        break;
-    }
-}
-#endif
-
-static DIE *
-di_read_die(DebugInfoReader *reader, DIE *die)
-{
-    uint64_t abbrev_number = uleb128(&reader->p);
-    if (abbrev_number == 0) {
-        reader->level--;
-        return NULL;
-    }
-
-    reader->q = di_find_abbrev(reader, abbrev_number);
-
-    die->pos = reader->p - reader->obj->debug_info.ptr - 1;
-    die->tag = (int)uleb128(&reader->q); /* tag */
-    die->has_children = *reader->q++; /* has_children */
-    if (die->has_children) {
-        reader->level++;
-    }
-    return die;
-}
-
-static DebugInfoValue *
-di_read_record(DebugInfoReader *reader, DebugInfoValue *vp)
-{
-    uint64_t at = uleb128(&reader->q);
-    uint64_t form = uleb128(&reader->q);
-    if (!at || !form) return NULL;
-    vp->at = at;
-    vp->form = form;
-    debug_info_reader_read_value(reader, form, vp);
-    return vp;
-}
-
-static void
-di_skip_records(DebugInfoReader *reader)
-{
-    for (;;) {
-        DebugInfoValue v = {{}};
-        uint64_t at = uleb128(&reader->q);
-        uint64_t form = uleb128(&reader->q);
-        if (!at || !form) return;
-        debug_info_reader_read_value(reader, form, &v);
-    }
-}
-
-typedef struct {
-    uint64_t low_pc;
-    uint64_t high_pc;
-    uint64_t ranges;
-    bool low_pc_set;
-    bool high_pc_set;
-    bool ranges_set;
-} ranges_t;
-
-static void
-ranges_set(ranges_t *ptr, DebugInfoValue *v)
-{
-    switch (v->at) {
-      case DW_AT_low_pc:
-        ptr->low_pc = v->as.uint64;
-        ptr->low_pc_set = true;
-        break;
-      case DW_AT_high_pc:
-        if (v->form == DW_FORM_addr) {
-            ptr->high_pc = v->as.uint64;
-        }
-        else {
-            ptr->high_pc = ptr->low_pc + v->as.uint64;
-        }
-        ptr->high_pc_set = true;
-        break;
-      case DW_AT_ranges:
-        ptr->ranges = v->as.uint64;
-        ptr->ranges_set = true;
-        break;
-    }
-}
-
-static uint64_t
-read_dw_form_addr(DebugInfoReader *reader, const char **ptr)
-{
-    const char *p = *ptr;
-    *ptr = p + reader->address_size;
-    if (reader->address_size == 4) {
-        return read_uint32(&p);
-    } else if (reader->address_size == 8) {
-        return read_uint64(&p);
-    } else {
-        fprintf(stderr,"unknown address_size:%d", reader->address_size);
-        abort();
-    }
-}
-
-static uintptr_t
-ranges_include(DebugInfoReader *reader, ranges_t *ptr, uint64_t addr)
-{
-    if (ptr->high_pc_set) {
-        if (ptr->ranges_set || !ptr->low_pc_set) {
-            exit(1);
-        }
-        if (ptr->low_pc <= addr && addr <= ptr->high_pc) {
-            return (uintptr_t)ptr->low_pc;
-        }
-    }
-    else if (ptr->ranges_set) {
-        /* TODO: support base address selection entry */
-        const char *p;
-        uint64_t base = ptr->low_pc_set ? ptr->low_pc : reader->current_low_pc;
-        bool base_valid = true;
-        if (reader->obj->debug_rnglists.ptr) {
-            p = reader->obj->debug_rnglists.ptr + ptr->ranges;
-            for (;;) {
-                uint8_t rle = read_uint8(&p);
-                uintptr_t from = 0, to = 0;
-                if (rle == DW_RLE_end_of_list) break;
-                switch (rle) {
-                  case DW_RLE_base_addressx:
-                    uleb128(&p);
-                    base_valid = false; /* not supported yet */
-                    break;
-                  case DW_RLE_startx_endx:
-                    uleb128(&p);
-                    uleb128(&p);
-                    break;
-                  case DW_RLE_startx_length:
-                    uleb128(&p);
-                    uleb128(&p);
-                    break;
-                  case DW_RLE_offset_pair:
-                    if (!base_valid) break;
-                    from = (uintptr_t)base + uleb128(&p);
-                    to = (uintptr_t)base + uleb128(&p);
-                    break;
-                  case DW_RLE_base_address:
-                    base = read_dw_form_addr(reader, &p);
-                    base_valid = true;
-                    break;
-                  case DW_RLE_start_end:
-                    from = (uintptr_t)read_dw_form_addr(reader, &p);
-                    to = (uintptr_t)read_dw_form_addr(reader, &p);
-                    break;
-                  case DW_RLE_start_length:
-                    from = (uintptr_t)read_dw_form_addr(reader, &p);
-                    to = from + uleb128(&p);
-                    break;
-                }
-                if (from <= addr && addr < to) {
-                    return from;
-                }
-            }
-            return false;
-        }
-        p = reader->obj->debug_ranges.ptr + ptr->ranges;
-        for (;;) {
-            uintptr_t from = read_uintptr(&p);
-            uintptr_t to = read_uintptr(&p);
-            if (!from && !to) break;
-            if (from == UINTPTR_MAX) {
-                /* base address selection entry */
-                base = to;
-            }
-            else if (base + from <= addr && addr < base + to) {
-                return (uintptr_t)base + from;
-            }
-        }
-    }
-    else if (ptr->low_pc_set) {
-        if (ptr->low_pc == addr) {
-            return (uintptr_t)ptr->low_pc;
-        }
-    }
-    return false;
-}
-
-#if 0
-static void
-ranges_inspect(DebugInfoReader *reader, ranges_t *ptr)
-{
-    if (ptr->high_pc_set) {
-        if (ptr->ranges_set || !ptr->low_pc_set) {
-            fprintf(stderr,"low_pc_set:%d high_pc_set:%d ranges_set:%d\n",ptr->low_pc_set,ptr->high_pc_set,ptr->ranges_set);
-            exit(1);
-        }
-        fprintf(stderr,"low_pc:%"PRIx64" high_pc:%"PRIx64"\n",ptr->low_pc,ptr->high_pc);
-    }
-    else if (ptr->ranges_set) {
-        char *p = reader->obj->debug_ranges.ptr + ptr->ranges;
-        fprintf(stderr,"low_pc:%"PRIx64" ranges:%"PRIx64" %lx ",ptr->low_pc,ptr->ranges, p-reader->obj->mapped);
-        for (;;) {
-            uintptr_t from = read_uintptr(&p);
-            uintptr_t to = read_uintptr(&p);
-            if (!from && !to) break;
-            fprintf(stderr,"%"PRIx64"-%"PRIx64" ",ptr->low_pc+from,ptr->low_pc+to);
-        }
-        fprintf(stderr,"\n");
-    }
-    else if (ptr->low_pc_set) {
-        fprintf(stderr,"low_pc:%"PRIx64"\n",ptr->low_pc);
-    }
-    else {
-        fprintf(stderr,"empty\n");
-    }
-}
-#endif
-
-static int
-di_read_cu(DebugInfoReader *reader)
-{
-    uint64_t unit_length;
-    uint16_t version;
-    uint64_t debug_abbrev_offset;
-    reader->format = 4;
-    reader->current_cu = reader->p;
-    unit_length = read_uint32(&reader->p);
-    if (unit_length == 0xffffffff) {
-        unit_length = read_uint64(&reader->p);
-        reader->format = 8;
-    }
-    reader->cu_end = reader->p + unit_length;
-    version = read_uint16(&reader->p);
-    if (version > 5) {
-        return -1;
-    }
-    else if (version == 5) {
-        /* unit_type = */ read_uint8(&reader->p);
-        reader->address_size = read_uint8(&reader->p);
-        debug_abbrev_offset = read_uint(reader);
-    }
-    else {
-        debug_abbrev_offset = read_uint(reader);
-        reader->address_size = read_uint8(&reader->p);
-    }
-    reader->q0 = reader->obj->debug_abbrev.ptr + debug_abbrev_offset;
-
-    reader->level = 0;
-    di_read_debug_abbrev_cu(reader);
-    if (di_read_debug_line_cu(reader)) return -1;
-
-#if defined(__GNUC__) && !defined(__clang__) && !defined(__INTEL_COMPILER_BUILD_DATE)
-    /* Though DWARF specifies "the applicable base address defaults to the base
-       address of the compilation unit", but GCC seems to use zero as default */
-#else
-    do {
-        DIE die;
-
-        if (!di_read_die(reader, &die)) continue;
-
-        if (die.tag != DW_TAG_compile_unit) {
-            di_skip_records(reader);
-            break;
-        }
-
-        /* enumerate abbrev */
-        for (;;) {
-            DebugInfoValue v = {{}};
-            if (!di_read_record(reader, &v)) break;
-            switch (v.at) {
-              case DW_AT_low_pc:
-                reader->current_low_pc = v.as.uint64;
-                break;
-            }
-        }
-    } while (0);
-#endif
-    return 0;
-}
-
-static void
-read_abstract_origin(DebugInfoReader *reader, uint64_t form, uint64_t abstract_origin, line_info_t *line)
-{
-    const char *p = reader->p;
-    const char *q = reader->q;
-    int level = reader->level;
-    DIE die;
-
-    switch (form) {
-      case DW_FORM_ref1:
-      case DW_FORM_ref2:
-      case DW_FORM_ref4:
-      case DW_FORM_ref8:
-      case DW_FORM_ref_udata:
-        reader->p = reader->current_cu + abstract_origin;
-        break;
-      case DW_FORM_ref_addr:
-        goto finish; /* not supported yet */
-      case DW_FORM_ref_sig8:
-        goto finish; /* not supported yet */
-      case DW_FORM_ref_sup4:
-      case DW_FORM_ref_sup8:
-        goto finish; /* not supported yet */
-      default:
-        goto finish;
-    }
-    if (!di_read_die(reader, &die)) goto finish;
-
-    /* enumerate abbrev */
-    for (;;) {
-        DebugInfoValue v = {{}};
-        if (!di_read_record(reader, &v)) break;
-        switch (v.at) {
-          case DW_AT_name:
-            line->sname = get_cstr_value(&v);
-            break;
-        }
-    }
-
-  finish:
-    reader->p = p;
-    reader->q = q;
-    reader->level = level;
-}
-
-static void
-debug_info_read(DebugInfoReader *reader, int num_traces, void **traces,
-         line_info_t *lines, int offset) {
-    while (reader->p < reader->cu_end) {
-        DIE die;
-        ranges_t ranges = {};
-        line_info_t line = {};
-
-        if (!di_read_die(reader, &die)) continue;
-        /* fprintf(stderr,"%d:%tx: <%d>\n",__LINE__,die.pos,reader->level,die.tag); */
-
-        if (die.tag != DW_TAG_subprogram && die.tag != DW_TAG_inlined_subroutine) {
-          skip_die:
-            di_skip_records(reader);
-            continue;
-        }
-
-        /* enumerate abbrev */
-        for (;;) {
-            DebugInfoValue v = {{}};
-            /* ptrdiff_t pos = reader->p - reader->p0; */
-            if (!di_read_record(reader, &v)) break;
-            /* fprintf(stderr,"\n%d:%tx: AT:%lx FORM:%lx\n",__LINE__,pos,v.at,v.form); */
-            /* div_inspect(&v); */
-            switch (v.at) {
-              case DW_AT_name:
-                line.sname = get_cstr_value(&v);
-                break;
-              case DW_AT_call_file:
-                fill_filename((int)v.as.uint64, reader->debug_line_directories, reader->debug_line_files, &line, reader->obj);
-                break;
-              case DW_AT_call_line:
-                line.line = (int)v.as.uint64;
-                break;
-              case DW_AT_low_pc:
-              case DW_AT_high_pc:
-              case DW_AT_ranges:
-                ranges_set(&ranges, &v);
-                break;
-              case DW_AT_declaration:
-                goto skip_die;
-              case DW_AT_inline:
-                /* 1 or 3 */
-                break; /* goto skip_die; */
-              case DW_AT_abstract_origin:
-                read_abstract_origin(reader, v.form, v.as.uint64, &line);
-                break; /* goto skip_die; */
-            }
-        }
-        /* ranges_inspect(reader, &ranges); */
-        /* fprintf(stderr,"%d:%tx: %x ",__LINE__,diepos,die.tag); */
-        for (int i=offset; i < num_traces; i++) {
-            uintptr_t addr = (uintptr_t)traces[i];
-            uintptr_t offset = addr - reader->obj->base_addr + reader->obj->vmaddr;
-            uintptr_t saddr = ranges_include(reader, &ranges, offset);
-            if (saddr) {
-                /* fprintf(stderr, "%d:%tx: %d %lx->%lx %x %s: %s/%s %d %s %s %s\n",__LINE__,die.pos, i,addr,offset, die.tag,line.sname,line.dirname,line.filename,line.line,reader->obj->path,line.sname,lines[i].sname); */
-                if (lines[i].sname) {
-                    line_info_t *lp = malloc(sizeof(line_info_t));
-                    memcpy(lp, &lines[i], sizeof(line_info_t));
-                    lines[i].next = lp;
-                    lp->dirname = line.dirname;
-                    lp->filename = line.filename;
-                    lp->line = line.line;
-                    lp->saddr = 0;
-                }
-                lines[i].path = reader->obj->path;
-                lines[i].base_addr = line.base_addr;
-                lines[i].sname = line.sname;
-                lines[i].saddr = saddr + reader->obj->base_addr - reader->obj->vmaddr;
-            }
-        }
-    }
-}
-
-#ifdef USE_ELF
-static unsigned long
-uncompress_debug_section(ElfW(Shdr) *shdr, char *file, char **ptr)
-{
-    *ptr = NULL;
-#ifdef SUPPORT_COMPRESSED_DEBUG_LINE
-    ElfW(Chdr) *chdr = (ElfW(Chdr) *)(file + shdr->sh_offset);
-    unsigned long destsize = chdr->ch_size;
-    int ret = 0;
-
-    if (chdr->ch_type != ELFCOMPRESS_ZLIB) {
-	/* unsupported compression type */
-	return 0;
-    }
-
-    *ptr = malloc(destsize);
-    if (!*ptr) return 0;
-    ret = uncompress((Bytef *)*ptr, &destsize,
-	    (const Bytef*)chdr + sizeof(ElfW(Chdr)),
-            shdr->sh_size - sizeof(ElfW(Chdr)));
-    if (ret != Z_OK) goto fail;
-    return destsize;
-
-fail:
-    free(*ptr);
-    *ptr = NULL;
-#endif
-    return 0;
-}
-
-/* read file and fill lines */
-static uintptr_t
-fill_lines(int num_traces, void **traces, int check_debuglink,
-	   obj_info_t **objp, line_info_t *lines, int offset)
-{
-    int i, j;
-    char *shstr;
-    ElfW(Ehdr) *ehdr;
-    ElfW(Shdr) *shdr, *shstr_shdr;
-    ElfW(Shdr) *gnu_debuglink_shdr = NULL;
-    ElfW(Shdr) *note_gnu_build_id = NULL;
-    int fd;
-    off_t filesize;
-    char *file;
-    ElfW(Shdr) *symtab_shdr = NULL, *strtab_shdr = NULL;
-    ElfW(Shdr) *dynsym_shdr = NULL, *dynstr_shdr = NULL;
-    obj_info_t *obj = *objp;
-    uintptr_t dladdr_fbase = 0;
-
-    fd = open(binary_filename, O_RDONLY);
-    if (fd < 0) {
-	goto fail;
-    }
-    filesize = lseek(fd, 0, SEEK_END);
-    if (filesize < 0) {
-	int e = errno;
-	close(fd);
-	kprintf("lseek: %s\n", strerror(e));
-	goto fail;
-    }
-#if SIZEOF_OFF_T > SIZEOF_SIZE_T
-    if (filesize > (off_t)SIZE_MAX) {
-	close(fd);
-	kprintf("Too large file %s\n", binary_filename);
-	goto fail;
-    }
-#endif
-    lseek(fd, 0, SEEK_SET);
-    /* async-signal unsafe */
-    file = (char *)mmap(NULL, (size_t)filesize, PROT_READ, MAP_SHARED, fd, 0);
-    if (file == MAP_FAILED) {
-	int e = errno;
-	close(fd);
-	kprintf("mmap: %s\n", strerror(e));
-	goto fail;
-    }
-    close(fd);
-
-    ehdr = (ElfW(Ehdr) *)file;
-    if (memcmp(ehdr->e_ident, "\177ELF", 4) != 0) {
-	/*
-	 * Huh? Maybe filename was overridden by setproctitle() and
-	 * it match non-elf file.
-	 */
-	goto fail;
-    }
-    obj->mapped = file;
-    obj->mapped_size = (size_t)filesize;
-
-    shdr = (ElfW(Shdr) *)(file + ehdr->e_shoff);
-
-    shstr_shdr = shdr + ehdr->e_shstrndx;
-    shstr = file + shstr_shdr->sh_offset;
-
-    for (i = 0; i < ehdr->e_shnum; i++) {
-        char *section_name = shstr + shdr[i].sh_name;
-	switch (shdr[i].sh_type) {
-	  case SHT_STRTAB:
-	    if (!strcmp(section_name, ".strtab")) {
-		strtab_shdr = shdr + i;
-	    }
-	    else if (!strcmp(section_name, ".dynstr")) {
-		dynstr_shdr = shdr + i;
-	    }
-	    break;
-	  case SHT_SYMTAB:
-	    /* if (!strcmp(section_name, ".symtab")) */
-	    symtab_shdr = shdr + i;
-	    break;
-	  case SHT_DYNSYM:
-	    /* if (!strcmp(section_name, ".dynsym")) */
-	    dynsym_shdr = shdr + i;
-	    break;
-          case SHT_NOTE:
-            if (!strcmp(section_name, ".note.gnu.build-id")) {
-                note_gnu_build_id = shdr + i;
-            }
-            break;
-	  case SHT_PROGBITS:
-	    if (!strcmp(section_name, ".gnu_debuglink")) {
-		gnu_debuglink_shdr = shdr + i;
-	    }
-            else {
-                const char *debug_section_names[] = {
-                    ".debug_abbrev",
-                    ".debug_info",
-                    ".debug_line",
-                    ".debug_ranges",
-                    ".debug_rnglists",
-                    ".debug_str"
-                };
-
-                for (j=0; j < DWARF_SECTION_COUNT; j++) {
-                    struct dwarf_section *s = obj_dwarf_section_at(obj, j);
-
-                    if (strcmp(section_name, debug_section_names[j]) != 0)
-                        continue;
-
-                    s->ptr = file + shdr[i].sh_offset;
-                    s->size = shdr[i].sh_size;
-                    s->flags = shdr[i].sh_flags;
-                    if (s->flags & SHF_COMPRESSED) {
-                        s->size = uncompress_debug_section(&shdr[i], file, &s->ptr);
-                        if (!s->size) goto fail;
-                    }
-                    break;
-                }
-            }
-	    break;
-	}
-    }
-
-    if (offset == -1) {
-	/* main executable */
-	offset = 0;
-	if (dynsym_shdr && dynstr_shdr) {
-	    char *strtab = file + dynstr_shdr->sh_offset;
-	    ElfW(Sym) *symtab = (ElfW(Sym) *)(file + dynsym_shdr->sh_offset);
-	    int symtab_count = (int)(dynsym_shdr->sh_size / sizeof(ElfW(Sym)));
-            void *handle = dlopen(NULL, RTLD_NOW|RTLD_LOCAL);
-            if (handle) {
-                for (j = 0; j < symtab_count; j++) {
-                    ElfW(Sym) *sym = &symtab[j];
-                    Dl_info info;
-                    void *s;
-                    if (ELF_ST_TYPE(sym->st_info) != STT_FUNC || sym->st_size == 0) continue;
-                    s = dlsym(handle, strtab + sym->st_name);
-                    if (s && dladdr(s, &info)) {
-                        obj->base_addr = dladdr_fbase;
-                        dladdr_fbase = (uintptr_t)info.dli_fbase;
-                        break;
-                    }
-                }
-                dlclose(handle);
-            }
-	    if (ehdr->e_type == ET_EXEC) {
-		obj->base_addr = 0;
-	    }
-	    else {
-		/* PIE (position-independent executable) */
-		obj->base_addr = dladdr_fbase;
-	    }
-	}
-    }
-
-    if (obj->debug_info.ptr && obj->debug_abbrev.ptr) {
-        DebugInfoReader reader;
-        debug_info_reader_init(&reader, obj);
-        i = 0;
-        while (reader.p < reader.pend) {
-            /* fprintf(stderr, "%d:%tx: CU[%d]\n", __LINE__, reader.p - reader.obj->debug_info.ptr, i++); */
-            if (di_read_cu(&reader)) goto use_symtab;
-            debug_info_read(&reader, num_traces, traces, lines, offset);
-        }
-    }
-    else {
-        /* This file doesn't have dwarf, use symtab or dynsym */
-use_symtab:
-        if (!symtab_shdr) {
-            /* This file doesn't have symtab, use dynsym instead */
-            symtab_shdr = dynsym_shdr;
-            strtab_shdr = dynstr_shdr;
-        }
-
-        if (symtab_shdr && strtab_shdr) {
-            char *strtab = file + strtab_shdr->sh_offset;
-            ElfW(Sym) *symtab = (ElfW(Sym) *)(file + symtab_shdr->sh_offset);
-            int symtab_count = (int)(symtab_shdr->sh_size / sizeof(ElfW(Sym)));
-            for (j = 0; j < symtab_count; j++) {
-                ElfW(Sym) *sym = &symtab[j];
-                uintptr_t saddr = (uintptr_t)sym->st_value + obj->base_addr;
-                if (ELF_ST_TYPE(sym->st_info) != STT_FUNC) continue;
-                for (i = offset; i < num_traces; i++) {
-                    uintptr_t d = (uintptr_t)traces[i] - saddr;
-                    if (lines[i].line > 0 || d > (uintptr_t)sym->st_size)
-                        continue;
-                    /* fill symbol name and addr from .symtab */
-                    if (!lines[i].sname) lines[i].sname = strtab + sym->st_name;
-                    lines[i].saddr = saddr;
-                    lines[i].path  = obj->path;
-                    lines[i].base_addr = obj->base_addr;
-                }
-            }
-        }
-    }
-
-    if (!obj->debug_line.ptr) {
-	/* This file doesn't have .debug_line section,
-	   let's check .gnu_debuglink section instead. */
-	if (gnu_debuglink_shdr && check_debuglink) {
-	    follow_debuglink(file + gnu_debuglink_shdr->sh_offset,
-			     num_traces, traces,
-			     objp, lines, offset);
-	}
-        if (note_gnu_build_id && check_debuglink) {
-            ElfW(Nhdr) *nhdr = (ElfW(Nhdr)*) (file + note_gnu_build_id->sh_offset);
-            const char *build_id = (char *)(nhdr + 1) + nhdr->n_namesz;
-            follow_debuglink_build_id(build_id, nhdr->n_descsz,
-			       num_traces, traces,
-			       objp, lines, offset);
-        }
-	goto finish;
-    }
-
-    if (parse_debug_line(num_traces, traces,
-            obj->debug_line.ptr,
-            obj->debug_line.size,
-            obj, lines, offset) == -1)
-        goto fail;
-
-finish:
-    return dladdr_fbase;
-fail:
-    return (uintptr_t)-1;
-}
-#else /* Mach-O */
-/* read file and fill lines */
-static uintptr_t
-fill_lines(int num_traces, void **traces, int check_debuglink,
-        obj_info_t **objp, line_info_t *lines, int offset)
-{
-# ifdef __LP64__
-#  define LP(x) x##_64
-# else
-#  define LP(x) x
-# endif
-    int fd;
-    off_t filesize;
-    char *file, *p = NULL;
-    obj_info_t *obj = *objp;
-    struct LP(mach_header) *header;
-    uintptr_t dladdr_fbase = 0;
-
-    {
-        char *s = binary_filename;
-        char *base = strrchr(binary_filename, '/')+1;
-        size_t max = PATH_MAX;
-        size_t size = strlen(binary_filename);
-        size_t basesize = size - (base - binary_filename);
-        s += size;
-        max -= size;
-        p = s;
-        size = strlcpy(s, ".dSYM/Contents/Resources/DWARF/", max);
-        if (size == 0) goto fail;
-        s += size;
-        max -= size;
-        if (max <= basesize) goto fail;
-        memcpy(s, base, basesize);
-        s[basesize] = 0;
-
-        fd = open(binary_filename, O_RDONLY);
-        if (fd < 0) {
-            *p = 0; /* binary_filename becomes original file name */
-            fd = open(binary_filename, O_RDONLY);
-            if (fd < 0) {
-                goto fail;
-            }
-        }
-    }
-
-    filesize = lseek(fd, 0, SEEK_END);
-    if (filesize < 0) {
-        int e = errno;
-        close(fd);
-        kprintf("lseek: %s\n", strerror(e));
-        goto fail;
-    }
-#if SIZEOF_OFF_T > SIZEOF_SIZE_T
-    if (filesize > (off_t)SIZE_MAX) {
-        close(fd);
-        kprintf("Too large file %s\n", binary_filename);
-        goto fail;
-    }
-#endif
-    lseek(fd, 0, SEEK_SET);
-    /* async-signal unsafe */
-    file = (char *)mmap(NULL, (size_t)filesize, PROT_READ, MAP_SHARED, fd, 0);
-    if (file == MAP_FAILED) {
-        int e = errno;
-        close(fd);
-        kprintf("mmap: %s\n", strerror(e));
-        goto fail;
-    }
-    close(fd);
-
-    obj->mapped = file;
-    obj->mapped_size = (size_t)filesize;
-
-    header = (struct LP(mach_header) *)file;
-    if (header->magic == LP(MH_MAGIC)) {
-        /* non universal binary */
-        p = file;
-    }
-    else if (header->magic == FAT_CIGAM) {
-        struct LP(mach_header) *mhp = _NSGetMachExecuteHeader();
-        struct fat_header *fat = (struct fat_header *)file;
-        char *q = file + sizeof(*fat);
-        uint32_t nfat_arch = __builtin_bswap32(fat->nfat_arch);
-        /* fprintf(stderr,"%d: fat:%s %d\n",__LINE__, binary_filename,nfat_arch); */
-        for (uint32_t i = 0; i < nfat_arch; i++) {
-            struct fat_arch *arch = (struct fat_arch *)q;
-            cpu_type_t cputype = __builtin_bswap32(arch->cputype);
-            cpu_subtype_t cpusubtype = __builtin_bswap32(arch->cpusubtype);
-            uint32_t offset = __builtin_bswap32(arch->offset);
-            /* fprintf(stderr,"%d: fat %d %x/%x %x/%x\n",__LINE__, i, mhp->cputype,mhp->cpusubtype, cputype,cpusubtype); */
-            if (mhp->cputype == cputype &&
-                    (cpu_subtype_t)(mhp->cpusubtype & ~CPU_SUBTYPE_MASK) == cpusubtype) {
-                p = file + offset;
-                file = p;
-                header = (struct LP(mach_header) *)p;
-                if (header->magic == LP(MH_MAGIC)) {
-                    goto found_mach_header;
-                }
-                break;
-            }
-            q += sizeof(*arch);
-        }
-        kprintf("'%s' is not a Mach-O universal binary file!\n",binary_filename);
-        close(fd);
-        goto fail;
-    }
-    else {
-        kprintf("'%s' is not a "
-# ifdef __LP64__
-                "64"
-# else
-                "32"
-# endif
-                "-bit Mach-O file!\n",binary_filename);
-        close(fd);
-        goto fail;
-    }
-found_mach_header:
-    p += sizeof(*header);
-
-    for (uint32_t i = 0; i < (uint32_t)header->ncmds; i++) {
-        struct load_command *lcmd = (struct load_command *)p;
-        switch (lcmd->cmd) {
-          case LP(LC_SEGMENT):
-            {
-                static const char *debug_section_names[] = {
-                    "__debug_abbrev",
-                    "__debug_info",
-                    "__debug_line",
-                    "__debug_ranges",
-                    "__debug_rnglists",
-                    "__debug_str"
-                };
-                struct LP(segment_command) *scmd = (struct LP(segment_command) *)lcmd;
-                if (strcmp(scmd->segname, "__TEXT") == 0) {
-                    obj->vmaddr = scmd->vmaddr;
-                }
-                else if (strcmp(scmd->segname, "__DWARF") == 0) {
-                    p += sizeof(struct LP(segment_command));
-                    for (uint64_t i = 0; i < scmd->nsects; i++) {
-                        struct LP(section) *sect = (struct LP(section) *)p;
-                        p += sizeof(struct LP(section));
-                        for (int j=0; j < DWARF_SECTION_COUNT; j++) {
-                            struct dwarf_section *s = obj_dwarf_section_at(obj, j);
-
-                            if (strcmp(sect->sectname, debug_section_names[j]) != 0)
-                                continue;
-
-                            s->ptr = file + sect->offset;
-                            s->size = sect->size;
-                            s->flags = sect->flags;
-                            if (s->flags & SHF_COMPRESSED) {
-                                goto fail;
-                            }
-                            break;
-                        }
-                    }
-                }
-            }
-            break;
-
-          case LC_SYMTAB:
-            {
-                struct symtab_command *cmd = (struct symtab_command *)lcmd;
-                struct LP(nlist) *nl = (struct LP(nlist) *)(file + cmd->symoff);
-                char *strtab = file + cmd->stroff, *sname = 0;
-                uint32_t j;
-                uintptr_t saddr = 0;
-                /* kprintf("[%2d]: %x/symtab %p\n", i, cmd->cmd, (void *)p); */
-                for (j = 0; j < cmd->nsyms; j++) {
-                    uintptr_t symsize, d;
-                    struct LP(nlist) *e = &nl[j];
-                        /* kprintf("[%2d][%4d]: %02x/%x/%x: %s %llx\n", i, j, e->n_type,e->n_sect,e->n_desc,strtab+e->n_un.n_strx,e->n_value); */
-                    if (e->n_type != N_FUN) continue;
-                    if (e->n_sect) {
-                        saddr = (uintptr_t)e->n_value + obj->base_addr - obj->vmaddr;
-                        sname = strtab + e->n_un.n_strx;
-                        /* kprintf("[%2d][%4d]: %02x/%x/%x: %s %llx\n", i, j, e->n_type,e->n_sect,e->n_desc,strtab+e->n_un.n_strx,e->n_value); */
-                        continue;
-                    }
-                    for (int k = offset; k < num_traces; k++) {
-                        d = (uintptr_t)traces[k] - saddr;
-                        symsize = e->n_value;
-                        /* kprintf("%lx %lx %lx\n",saddr,symsize,traces[k]); */
-                        if (lines[k].line > 0 || d > (uintptr_t)symsize)
-                            continue;
-                        /* fill symbol name and addr from .symtab */
-                        if (!lines[k].sname) lines[k].sname = sname;
-                        lines[k].saddr = saddr;
-                        lines[k].path  = obj->path;
-                        lines[k].base_addr = obj->base_addr;
-                    }
-                }
-            }
-        }
-        p += lcmd->cmdsize;
-    }
-
-    if (obj->debug_info.ptr && obj->debug_abbrev.ptr) {
-        DebugInfoReader reader;
-        debug_info_reader_init(&reader, obj);
-        while (reader.p < reader.pend) {
-            if (di_read_cu(&reader)) goto fail;
-            debug_info_read(&reader, num_traces, traces, lines, offset);
-        }
-    }
-
-    if (parse_debug_line(num_traces, traces,
-            obj->debug_line.ptr,
-            obj->debug_line.size,
-            obj, lines, offset) == -1)
-        goto fail;
-
-    return dladdr_fbase;
-fail:
-    return (uintptr_t)-1;
-}
-#endif
-
-#define HAVE_MAIN_EXE_PATH
-#if defined(__FreeBSD__) || defined(__DragonFly__)
-# include <sys/sysctl.h>
-#endif
-/* ssize_t main_exe_path(void)
- *
- * store the path of the main executable to `binary_filename`,
- * and returns strlen(binary_filename).
- * it is NUL terminated.
- */
-#if defined(__linux__) || defined(__NetBSD__)
-static ssize_t
-main_exe_path(void)
-{
-# if defined(__linux__)
-#  define PROC_SELF_EXE "/proc/self/exe"
-# elif defined(__NetBSD__)
-#  define PROC_SELF_EXE "/proc/curproc/exe"
-# endif
-    ssize_t len = readlink(PROC_SELF_EXE, binary_filename, PATH_MAX);
-    if (len < 0) return 0;
-    binary_filename[len] = 0;
-    return len;
-}
-#elif defined(__FreeBSD__) || defined(__DragonFly__)
-static ssize_t
-main_exe_path(void)
-{
-    int mib[4] = {CTL_KERN, KERN_PROC, KERN_PROC_PATHNAME, -1};
-    size_t len = PATH_MAX;
-    int err = sysctl(mib, 4, binary_filename, &len, NULL, 0);
-    if (err) {
-	kprintf("Can't get the path of ruby");
-	return -1;
-    }
-    len--; /* sysctl sets strlen+1 */
-    return len;
-}
-#elif defined(HAVE_LIBPROC_H)
-static ssize_t
-main_exe_path(void)
-{
-    int len = proc_pidpath(getpid(), binary_filename, PATH_MAX);
-    if (len == 0) return 0;
-    binary_filename[len] = 0;
-    return len;
-}
-#else
-#undef HAVE_MAIN_EXE_PATH
-#endif
-
-static void
-print_line0(line_info_t *line, void *address)
-{
-    uintptr_t addr = (uintptr_t)address;
-    uintptr_t d = addr - line->saddr;
-    if (!address) {
-        /* inlined */
-        if (line->dirname && line->dirname[0]) {
-            kprintf("%s(%s) %s/%s:%d\n", line->path, line->sname, line->dirname, line->filename, line->line);
-        }
-        else {
-            kprintf("%s(%s) %s:%d\n", line->path, line->sname, line->filename, line->line);
-        }
-    }
-    else if (!line->path) {
-        kprintf("[0x%"PRIxPTR"]\n", addr);
-    }
-    else if (!line->saddr || !line->sname) {
-        kprintf("%s(0x%"PRIxPTR") [0x%"PRIxPTR"]\n", line->path, addr-line->base_addr, addr);
-    }
-    else if (line->line <= 0) {
-        kprintf("%s(%s+0x%"PRIxPTR") [0x%"PRIxPTR"]\n", line->path, line->sname,
-                d, addr);
-    }
-    else if (!line->filename) {
-        kprintf("%s(%s+0x%"PRIxPTR") [0x%"PRIxPTR"] ???:%d\n", line->path, line->sname,
-                d, addr, line->line);
-    }
-    else if (line->dirname && line->dirname[0]) {
-        kprintf("%s(%s+0x%"PRIxPTR") [0x%"PRIxPTR"] %s/%s:%d\n", line->path, line->sname,
-                d, addr, line->dirname, line->filename, line->line);
-    }
-    else {
-        kprintf("%s(%s+0x%"PRIxPTR") [0x%"PRIxPTR"] %s:%d\n", line->path, line->sname,
-                d, addr, line->filename, line->line);
-    }
-}
-
-static void
-print_line(line_info_t *line, void *address)
-{
-    print_line0(line, address);
-    if (line->next) {
-        print_line(line->next, NULL);
-    }
-}
-
-void
-rb_dump_backtrace_with_lines(int num_traces, void **traces)
-{
-    int i;
-    /* async-signal unsafe */
-    line_info_t *lines = (line_info_t *)calloc(num_traces, sizeof(line_info_t));
-    obj_info_t *obj = NULL;
-    /* 2 is NULL + main executable */
-    void **dladdr_fbases = (void **)calloc(num_traces+2, sizeof(void *));
-#ifdef HAVE_MAIN_EXE_PATH
-    char *main_path = NULL; /* used on printing backtrace */
-    ssize_t len;
-    if ((len = main_exe_path()) > 0) {
-	main_path = (char *)alloca(len + 1);
-	if (main_path) {
-	    uintptr_t addr;
-	    memcpy(main_path, binary_filename, len+1);
-	    append_obj(&obj);
-	    obj->path = main_path;
-	    addr = fill_lines(num_traces, traces, 1, &obj, lines, -1);
-	    if (addr != (uintptr_t)-1) {
-		dladdr_fbases[0] = (void *)addr;
-	    }
-	}
-    }
-#endif
-
-    /* fill source lines by reading dwarf */
-    for (i = 0; i < num_traces; i++) {
-	Dl_info info;
-	if (lines[i].line) continue;
-	if (dladdr(traces[i], &info)) {
-	    const char *path;
-	    void **p;
-
-	    /* skip symbols which is in already checked objects */
-	    /* if the binary is strip-ed, this may effect */
-	    for (p=dladdr_fbases; *p; p++) {
-		if (*p == info.dli_fbase) {
-		    lines[i].path = info.dli_fname;
-		    lines[i].sname = info.dli_sname;
-		    goto next_line;
-		}
-	    }
-	    *p = info.dli_fbase;
-
-	    append_obj(&obj);
-	    obj->base_addr = (uintptr_t)info.dli_fbase;
-	    path = info.dli_fname;
-	    obj->path = path;
-	    lines[i].path = path;
-            lines[i].sname = info.dli_sname;
-            lines[i].saddr = (uintptr_t)info.dli_saddr;
-	    strlcpy(binary_filename, path, PATH_MAX);
-	    if (fill_lines(num_traces, traces, 1, &obj, lines, i) == (uintptr_t)-1)
-		break;
-	}
-next_line:
-	continue;
-    }
-
-    /* output */
-    for (i = 0; i < num_traces; i++) {
-        print_line(&lines[i], traces[i]);
-
-	/* FreeBSD's backtrace may show _start and so on */
-	if (lines[i].sname && strcmp("main", lines[i].sname) == 0)
-	    break;
-    }
-
-    /* free */
-    while (obj) {
-	obj_info_t *o = obj;
-        for (i=0; i < DWARF_SECTION_COUNT; i++) {
-            struct dwarf_section *s = obj_dwarf_section_at(obj, i);
-            if (s->flags & SHF_COMPRESSED) {
-                free(s->ptr);
-            }
-        }
-	if (obj->mapped_size) {
-	    munmap(obj->mapped, obj->mapped_size);
-	}
-	obj = o->next;
-	free(o);
-    }
-    for (i = 0; i < num_traces; i++) {
-        line_info_t *line = lines[i].next;
-        while (line) {
-            line_info_t *l = line;
-            line = line->next;
-            free(l);
-        }
-    }
-    free(lines);
-    free(dladdr_fbases);
-}
-
-/* From FreeBSD's lib/libstand/printf.c */
-/*-
- * Copyright (c) 1986, 1988, 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- * (c) UNIX System Laboratories, Inc.
- * All or some portions of this file are derived from material licensed
- * to the University of California by American Telephone and Telegraph
- * Co. or Unix System Laboratories, Inc. and are reproduced herein with
- * the permission of UNIX System Laboratories, Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)subr_prf.c	8.3 (Berkeley) 1/21/94
- */
-
-#include <stdarg.h>
-#define MAXNBUF (sizeof(intmax_t) * CHAR_BIT + 1)
-static inline int toupper(int c) { return ('A' <= c && c <= 'Z') ? (c&0x5f) : c; }
-#define    hex2ascii(hex)  (hex2ascii_data[hex])
-static const char hex2ascii_data[] = "0123456789abcdefghijklmnopqrstuvwxyz";
-static inline int imax(int a, int b) { return (a > b ? a : b); }
-static int kvprintf(char const *fmt, void (*func)(int), void *arg, int radix, va_list ap);
-
-static void putce(int c)
-{
-    char s[1];
-    ssize_t ret;
-
-    s[0] = (char)c;
-    ret = write(2, s, 1);
-    (void)ret;
-}
-
-static int
-kprintf(const char *fmt, ...)
-{
-	va_list ap;
-	int retval;
-
-	va_start(ap, fmt);
-	retval = kvprintf(fmt, putce, NULL, 10, ap);
-	va_end(ap);
-	return retval;
-}
-
-/*
- * Put a NUL-terminated ASCII number (base <= 36) in a buffer in reverse
- * order; return an optional length and a pointer to the last character
- * written in the buffer (i.e., the first character of the string).
- * The buffer pointed to by `nbuf' must have length >= MAXNBUF.
- */
-static char *
-ksprintn(char *nbuf, uintmax_t num, int base, int *lenp, int upper)
-{
-	char *p, c;
-
-	p = nbuf;
-	*p = '\0';
-	do {
-		c = hex2ascii(num % base);
-		*++p = upper ? toupper(c) : c;
-	} while (num /= base);
-	if (lenp)
-		*lenp = (int)(p - nbuf);
-	return (p);
-}
-
-/*
- * Scaled down version of printf(3).
- *
- * Two additional formats:
- *
- * The format %b is supported to decode error registers.
- * Its usage is:
- *
- *	printf("reg=%b\n", regval, "<base><arg>*");
- *
- * where <base> is the output base expressed as a control character, e.g.
- * \10 gives octal; \20 gives hex.  Each arg is a sequence of characters,
- * the first of which gives the bit number to be inspected (origin 1), and
- * the next characters (up to a control character, i.e. a character <= 32),
- * give the name of the register.  Thus:
- *
- *	kvprintf("reg=%b\n", 3, "\10\2BITTWO\1BITONE\n");
- *
- * would produce output:
- *
- *	reg=3<BITTWO,BITONE>
- *
- * XXX:  %D  -- Hexdump, takes pointer and separator string:
- *		("%6D", ptr, ":")   -> XX:XX:XX:XX:XX:XX
- *		("%*D", len, ptr, " " -> XX XX XX XX ...
- */
-static int
-kvprintf(char const *fmt, void (*func)(int), void *arg, int radix, va_list ap)
-{
-#define PCHAR(c) {int cc=(c); if (func) (*func)(cc); else *d++ = cc; retval++; }
-	char nbuf[MAXNBUF];
-	char *d;
-	const char *p, *percent, *q;
-	unsigned char *up;
-	int ch, n;
-	uintmax_t num;
-	int base, lflag, qflag, tmp, width, ladjust, sharpflag, neg, sign, dot;
-	int cflag, hflag, jflag, tflag, zflag;
-	int dwidth, upper;
-	char padc;
-	int stop = 0, retval = 0;
-
-	num = 0;
-	if (!func)
-		d = (char *) arg;
-	else
-		d = NULL;
-
-	if (fmt == NULL)
-		fmt = "(fmt null)\n";
-
-	if (radix < 2 || radix > 36)
-		radix = 10;
-
-	for (;;) {
-		padc = ' ';
-		width = 0;
-		while ((ch = (unsigned char)*fmt++) != '%' || stop) {
-			if (ch == '\0')
-				return (retval);
-			PCHAR(ch);
-		}
-		percent = fmt - 1;
-		qflag = 0; lflag = 0; ladjust = 0; sharpflag = 0; neg = 0;
-		sign = 0; dot = 0; dwidth = 0; upper = 0;
-		cflag = 0; hflag = 0; jflag = 0; tflag = 0; zflag = 0;
-reswitch:	switch (ch = (unsigned char)*fmt++) {
-		case '.':
-			dot = 1;
-			goto reswitch;
-		case '#':
-			sharpflag = 1;
-			goto reswitch;
-		case '+':
-			sign = 1;
-			goto reswitch;
-		case '-':
-			ladjust = 1;
-			goto reswitch;
-		case '%':
-			PCHAR(ch);
-			break;
-		case '*':
-			if (!dot) {
-				width = va_arg(ap, int);
-				if (width < 0) {
-					ladjust = !ladjust;
-					width = -width;
-				}
-			} else {
-				dwidth = va_arg(ap, int);
-			}
-			goto reswitch;
-		case '0':
-			if (!dot) {
-				padc = '0';
-				goto reswitch;
-			}
-		case '1': case '2': case '3': case '4':
-		case '5': case '6': case '7': case '8': case '9':
-				for (n = 0;; ++fmt) {
-					n = n * 10 + ch - '0';
-					ch = *fmt;
-					if (ch < '0' || ch > '9')
-						break;
-				}
-			if (dot)
-				dwidth = n;
-			else
-				width = n;
-			goto reswitch;
-		case 'b':
-			num = (unsigned int)va_arg(ap, int);
-			p = va_arg(ap, char *);
-			for (q = ksprintn(nbuf, num, *p++, NULL, 0); *q;)
-				PCHAR(*q--);
-
-			if (num == 0)
-				break;
-
-			for (tmp = 0; *p;) {
-				n = *p++;
-				if (num & (1 << (n - 1))) {
-					PCHAR(tmp ? ',' : '<');
-					for (; (n = *p) > ' '; ++p)
-						PCHAR(n);
-					tmp = 1;
-				} else
-					for (; *p > ' '; ++p)
-						continue;
-			}
-			if (tmp)
-				PCHAR('>');
-			break;
-		case 'c':
-			PCHAR(va_arg(ap, int));
-			break;
-		case 'D':
-			up = va_arg(ap, unsigned char *);
-			p = va_arg(ap, char *);
-			if (!width)
-				width = 16;
-			while(width--) {
-				PCHAR(hex2ascii(*up >> 4));
-				PCHAR(hex2ascii(*up & 0x0f));
-				up++;
-				if (width)
-					for (q=p;*q;q++)
-						PCHAR(*q);
-			}
-			break;
-		case 'd':
-		case 'i':
-			base = 10;
-			sign = 1;
-			goto handle_sign;
-		case 'h':
-			if (hflag) {
-				hflag = 0;
-				cflag = 1;
-			} else
-				hflag = 1;
-			goto reswitch;
-		case 'j':
-			jflag = 1;
-			goto reswitch;
-		case 'l':
-			if (lflag) {
-				lflag = 0;
-				qflag = 1;
-			} else
-				lflag = 1;
-			goto reswitch;
-		case 'n':
-			if (jflag)
-				*(va_arg(ap, intmax_t *)) = retval;
-			else if (qflag)
-				*(va_arg(ap, int64_t *)) = retval;
-			else if (lflag)
-				*(va_arg(ap, long *)) = retval;
-			else if (zflag)
-				*(va_arg(ap, size_t *)) = retval;
-			else if (hflag)
-				*(va_arg(ap, short *)) = retval;
-			else if (cflag)
-				*(va_arg(ap, char *)) = retval;
-			else
-				*(va_arg(ap, int *)) = retval;
-			break;
-		case 'o':
-			base = 8;
-			goto handle_nosign;
-		case 'p':
-			base = 16;
-			sharpflag = (width == 0);
-			sign = 0;
-			num = (uintptr_t)va_arg(ap, void *);
-			goto number;
-		case 'q':
-			qflag = 1;
-			goto reswitch;
-		case 'r':
-			base = radix;
-			if (sign)
-				goto handle_sign;
-			goto handle_nosign;
-		case 's':
-			p = va_arg(ap, char *);
-			if (p == NULL)
-				p = "(null)";
-			if (!dot)
-				n = (int)strlen (p);
-			else
-				for (n = 0; n < dwidth && p[n]; n++)
-					continue;
-
-			width -= n;
-
-			if (!ladjust && width > 0)
-				while (width--)
-					PCHAR(padc);
-			while (n--)
-				PCHAR(*p++);
-			if (ladjust && width > 0)
-				while (width--)
-					PCHAR(padc);
-			break;
-		case 't':
-			tflag = 1;
-			goto reswitch;
-		case 'u':
-			base = 10;
-			goto handle_nosign;
-		case 'X':
-			upper = 1;
-		case 'x':
-			base = 16;
-			goto handle_nosign;
-		case 'y':
-			base = 16;
-			sign = 1;
-			goto handle_sign;
-		case 'z':
-			zflag = 1;
-			goto reswitch;
-handle_nosign:
-			sign = 0;
-			if (jflag)
-				num = va_arg(ap, uintmax_t);
-			else if (qflag)
-				num = va_arg(ap, uint64_t);
-			else if (tflag)
-				num = va_arg(ap, ptrdiff_t);
-			else if (lflag)
-				num = va_arg(ap, unsigned long);
-			else if (zflag)
-				num = va_arg(ap, size_t);
-			else if (hflag)
-				num = (unsigned short)va_arg(ap, int);
-			else if (cflag)
-				num = (unsigned char)va_arg(ap, int);
-			else
-				num = va_arg(ap, unsigned int);
-			goto number;
-handle_sign:
-			if (jflag)
-				num = va_arg(ap, intmax_t);
-			else if (qflag)
-				num = va_arg(ap, int64_t);
-			else if (tflag)
-				num = va_arg(ap, ptrdiff_t);
-			else if (lflag)
-				num = va_arg(ap, long);
-			else if (zflag)
-				num = va_arg(ap, ssize_t);
-			else if (hflag)
-				num = (short)va_arg(ap, int);
-			else if (cflag)
-				num = (char)va_arg(ap, int);
-			else
-				num = va_arg(ap, int);
-number:
-			if (sign && (intmax_t)num < 0) {
-				neg = 1;
-				num = -(intmax_t)num;
-			}
-			p = ksprintn(nbuf, num, base, &n, upper);
-			tmp = 0;
-			if (sharpflag && num != 0) {
-				if (base == 8)
-					tmp++;
-				else if (base == 16)
-					tmp += 2;
-			}
-			if (neg)
-				tmp++;
-
-			if (!ladjust && padc == '0')
-				dwidth = width - tmp;
-			width -= tmp + imax(dwidth, n);
-			dwidth -= n;
-			if (!ladjust)
-				while (width-- > 0)
-					PCHAR(' ');
-			if (neg)
-				PCHAR('-');
-			if (sharpflag && num != 0) {
-				if (base == 8) {
-					PCHAR('0');
-				} else if (base == 16) {
-					PCHAR('0');
-					PCHAR('x');
-				}
-			}
-			while (dwidth-- > 0)
-				PCHAR('0');
-
-			while (*p)
-				PCHAR(*p--);
-
-			if (ladjust)
-				while (width-- > 0)
-					PCHAR(' ');
-
-			break;
-		default:
-			while (percent < fmt)
-				PCHAR(*percent++);
-			/*
-			 * Since we ignore an formatting argument it is no
-			 * longer safe to obey the remaining formatting
-			 * arguments as the arguments will no longer match
-			 * the format specs.
-			 */
-			stop = 1;
-			break;
-		}
-	}
-#undef PCHAR
-}
-#else /* defined(USE_ELF) */
-#error not supported
-#endif
diff --git a/addr2line.h b/addr2line.h
deleted file mode 100644
index f09b665800..0000000000
--- a/addr2line.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef RUBY_ADDR2LINE_H
-#define RUBY_ADDR2LINE_H
-/**********************************************************************
-
-  addr2line.h -
-
-  $Author$
-
-  Copyright (C) 2010 Shinichiro Hamaji
-
-**********************************************************************/
-
-#if (defined(USE_ELF) || defined(HAVE_MACH_O_LOADER_H))
-
-void
-rb_dump_backtrace_with_lines(int num_traces, void **traces);
-
-#endif /* USE_ELF */
-
-#endif /* RUBY_ADDR2LINE_H */
diff --git a/array.c b/array.c
index 8becdbbc91..f3bd553872 100644
--- a/array.c
+++ b/array.c
@@ -1,263 +1,26 @@
-/**********************************************************************
+/************************************************
 
   array.c -
 
   $Author$
+  $Date$
   created at: Fri Aug  6 09:46:12 JST 1993
 
-  Copyright (C) 1993-2007 Yukihiro Matsumoto
-  Copyright (C) 2000  Network Applied Communication Laboratory, Inc.
-  Copyright (C) 2000  Information-technology Promotion Agency, Japan
-
-**********************************************************************/
-
-#include "debug_counter.h"
-#include "id.h"
-#include "internal.h"
-#include "internal/array.h"
-#include "internal/compar.h"
-#include "internal/enum.h"
-#include "internal/gc.h"
-#include "internal/hash.h"
-#include "internal/numeric.h"
-#include "internal/object.h"
-#include "internal/proc.h"
-#include "internal/rational.h"
-#include "internal/vm.h"
-#include "probes.h"
-#include "ruby/encoding.h"
-#include "ruby/st.h"
-#include "ruby/util.h"
-#include "transient_heap.h"
-#include "builtin.h"
-
-#if !ARRAY_DEBUG
-# undef NDEBUG
-# define NDEBUG
-#endif
-#include "ruby_assert.h"
-
-VALUE rb_cArray;
-
-/* for OPTIMIZED_CMP: */
-#define id_cmp idCmp
-
-#define ARY_DEFAULT_SIZE 16
-#define ARY_MAX_SIZE (LONG_MAX / (int)sizeof(VALUE))
-#define SMALL_ARRAY_LEN 16
-
-RBIMPL_ATTR_MAYBE_UNUSED()
-static int
-should_be_T_ARRAY(VALUE ary)
-{
-    return RB_TYPE_P(ary, T_ARRAY);
-}
-
-RBIMPL_ATTR_MAYBE_UNUSED()
-static int
-should_not_be_shared_and_embedded(VALUE ary)
-{
-    return !FL_TEST((ary), ELTS_SHARED) || !FL_TEST((ary), RARRAY_EMBED_FLAG);
-}
-
-#define ARY_SHARED_P(ary) \
-  (assert(should_be_T_ARRAY((VALUE)(ary))), \
-   assert(should_not_be_shared_and_embedded((VALUE)ary)), \
-   FL_TEST_RAW((ary),ELTS_SHARED)!=0)
-
-#define ARY_EMBED_P(ary) \
-  (assert(should_be_T_ARRAY((VALUE)(ary))), \
-   assert(should_not_be_shared_and_embedded((VALUE)ary)), \
-   FL_TEST_RAW((ary), RARRAY_EMBED_FLAG) != 0)
-
-#define ARY_HEAP_PTR(a) (assert(!ARY_EMBED_P(a)), RARRAY(a)->as.heap.ptr)
-#define ARY_HEAP_LEN(a) (assert(!ARY_EMBED_P(a)), RARRAY(a)->as.heap.len)
-#define ARY_HEAP_CAPA(a) (assert(!ARY_EMBED_P(a)), assert(!ARY_SHARED_ROOT_P(a)), \
-                          RARRAY(a)->as.heap.aux.capa)
-
-#define ARY_EMBED_PTR(a) (assert(ARY_EMBED_P(a)), RARRAY(a)->as.ary)
-#define ARY_EMBED_LEN(a) \
-    (assert(ARY_EMBED_P(a)), \
-     (long)((RBASIC(a)->flags >> RARRAY_EMBED_LEN_SHIFT) & \
-	 (RARRAY_EMBED_LEN_MASK >> RARRAY_EMBED_LEN_SHIFT)))
-#define ARY_HEAP_SIZE(a) (assert(!ARY_EMBED_P(a)), assert(ARY_OWNS_HEAP_P(a)), ARY_CAPA(a) * sizeof(VALUE))
-
-#define ARY_OWNS_HEAP_P(a) (assert(should_be_T_ARRAY((VALUE)(a))), \
-                            !FL_TEST_RAW((a), ELTS_SHARED|RARRAY_EMBED_FLAG))
-
-#define FL_SET_EMBED(a) do { \
-    assert(!ARY_SHARED_P(a)); \
-    FL_SET((a), RARRAY_EMBED_FLAG); \
-    RARY_TRANSIENT_UNSET(a); \
-    ary_verify(a); \
-} while (0)
-
-#define FL_UNSET_EMBED(ary) FL_UNSET((ary), RARRAY_EMBED_FLAG|RARRAY_EMBED_LEN_MASK)
-#define FL_SET_SHARED(ary) do { \
-    assert(!ARY_EMBED_P(ary)); \
-    FL_SET((ary), ELTS_SHARED); \
-} while (0)
-#define FL_UNSET_SHARED(ary) FL_UNSET((ary), ELTS_SHARED)
-
-#define ARY_SET_PTR(ary, p) do { \
-    assert(!ARY_EMBED_P(ary)); \
-    assert(!OBJ_FROZEN(ary)); \
-    RARRAY(ary)->as.heap.ptr = (p); \
-} while (0)
-#define ARY_SET_EMBED_LEN(ary, n) do { \
-    long tmp_n = (n); \
-    assert(ARY_EMBED_P(ary)); \
-    assert(!OBJ_FROZEN(ary)); \
-    RBASIC(ary)->flags &= ~RARRAY_EMBED_LEN_MASK; \
-    RBASIC(ary)->flags |= (tmp_n) << RARRAY_EMBED_LEN_SHIFT; \
-} while (0)
-#define ARY_SET_HEAP_LEN(ary, n) do { \
-    assert(!ARY_EMBED_P(ary)); \
-    RARRAY(ary)->as.heap.len = (n); \
-} while (0)
-#define ARY_SET_LEN(ary, n) do { \
-    if (ARY_EMBED_P(ary)) { \
-        ARY_SET_EMBED_LEN((ary), (n)); \
-    } \
-    else { \
-        ARY_SET_HEAP_LEN((ary), (n)); \
-    } \
-    assert(RARRAY_LEN(ary) == (n)); \
-} while (0)
-#define ARY_INCREASE_PTR(ary, n) do  { \
-    assert(!ARY_EMBED_P(ary)); \
-    assert(!OBJ_FROZEN(ary)); \
-    RARRAY(ary)->as.heap.ptr += (n); \
-} while (0)
-#define ARY_INCREASE_LEN(ary, n) do  { \
-    assert(!OBJ_FROZEN(ary)); \
-    if (ARY_EMBED_P(ary)) { \
-        ARY_SET_EMBED_LEN((ary), RARRAY_LEN(ary)+(n)); \
-    } \
-    else { \
-        RARRAY(ary)->as.heap.len += (n); \
-    } \
-} while (0)
-
-#define ARY_CAPA(ary) (ARY_EMBED_P(ary) ? RARRAY_EMBED_LEN_MAX : \
-                       ARY_SHARED_ROOT_P(ary) ? RARRAY_LEN(ary) : ARY_HEAP_CAPA(ary))
-#define ARY_SET_CAPA(ary, n) do { \
-    assert(!ARY_EMBED_P(ary)); \
-    assert(!ARY_SHARED_P(ary)); \
-    assert(!OBJ_FROZEN(ary)); \
-    RARRAY(ary)->as.heap.aux.capa = (n); \
-} while (0)
-
-#define ARY_SHARED_ROOT(ary) (assert(ARY_SHARED_P(ary)), RARRAY(ary)->as.heap.aux.shared_root)
-#define ARY_SET_SHARED(ary, value) do { \
-    const VALUE _ary_ = (ary); \
-    const VALUE _value_ = (value); \
-    assert(!ARY_EMBED_P(_ary_)); \
-    assert(ARY_SHARED_P(_ary_)); \
-    assert(ARY_SHARED_ROOT_P(_value_)); \
-    RB_OBJ_WRITE(_ary_, &RARRAY(_ary_)->as.heap.aux.shared_root, _value_); \
-} while (0)
-#define RARRAY_SHARED_ROOT_FLAG FL_USER5
-#define ARY_SHARED_ROOT_P(ary) (assert(should_be_T_ARRAY((VALUE)(ary))), \
-                                FL_TEST_RAW((ary), RARRAY_SHARED_ROOT_FLAG))
-#define ARY_SHARED_ROOT_REFCNT(ary) \
-    (assert(ARY_SHARED_ROOT_P(ary)), RARRAY(ary)->as.heap.aux.capa)
-#define ARY_SHARED_ROOT_OCCUPIED(ary) (ARY_SHARED_ROOT_REFCNT(ary) == 1)
-#define ARY_SET_SHARED_ROOT_REFCNT(ary, value) do { \
-    assert(ARY_SHARED_ROOT_P(ary)); \
-    RARRAY(ary)->as.heap.aux.capa = (value); \
-} while (0)
-#define FL_SET_SHARED_ROOT(ary) do { \
-    assert(!ARY_EMBED_P(ary)); \
-    assert(!RARRAY_TRANSIENT_P(ary)); \
-    FL_SET((ary), RARRAY_SHARED_ROOT_FLAG); \
-} while (0)
-
-static inline void
-ARY_SET(VALUE a, long i, VALUE v)
-{
-    assert(!ARY_SHARED_P(a));
-    assert(!OBJ_FROZEN(a));
-
-    RARRAY_ASET(a, i, v);
-}
-#undef RARRAY_ASET
+  Copyright (C) 1993-1999 Yukihiro Matsumoto
 
+************************************************/
 
-#if ARRAY_DEBUG
-#define ary_verify(ary) ary_verify_(ary, __FILE__, __LINE__)
-
-static VALUE
-ary_verify_(VALUE ary, const char *file, int line)
-{
-    assert(RB_TYPE_P(ary, T_ARRAY));
-
-    if (FL_TEST(ary, ELTS_SHARED)) {
-        VALUE root = RARRAY(ary)->as.heap.aux.shared_root;
-        const VALUE *ptr = ARY_HEAP_PTR(ary);
-        const VALUE *root_ptr = RARRAY_CONST_PTR_TRANSIENT(root);
-        long len = ARY_HEAP_LEN(ary), root_len = RARRAY_LEN(root);
-        assert(FL_TEST(root, RARRAY_SHARED_ROOT_FLAG));
-        assert(root_ptr <= ptr && ptr + len <= root_ptr + root_len);
-        ary_verify(root);
-    }
-    else if (ARY_EMBED_P(ary)) {
-        assert(!RARRAY_TRANSIENT_P(ary));
-        assert(!ARY_SHARED_P(ary));
-        assert(RARRAY_LEN(ary) <= RARRAY_EMBED_LEN_MAX);
-    }
-    else {
-#if 1
-        const VALUE *ptr = RARRAY_CONST_PTR_TRANSIENT(ary);
-        long i, len = RARRAY_LEN(ary);
-        volatile VALUE v;
-        if (len > 1) len = 1; /* check only HEAD */
-        for (i=0; i<len; i++) {
-            v = ptr[i]; /* access check */
-        }
-        v = v;
-#endif
-    }
+#include "ruby.h"
+#include "util.h"
 
-#if USE_TRANSIENT_HEAP
-    if (RARRAY_TRANSIENT_P(ary)) {
-        assert(rb_transient_heap_managed_ptr_p(RARRAY_CONST_PTR_TRANSIENT(ary)));
-    }
-#endif
-
-    rb_transient_heap_verify();
-
-    return ary;
-}
-
-void
-rb_ary_verify(VALUE ary)
-{
-    ary_verify(ary);
-}
-#else
-#define ary_verify(ary) ((void)0)
-#endif
-
-VALUE *
-rb_ary_ptr_use_start(VALUE ary)
-{
-#if ARRAY_DEBUG
-    FL_SET_RAW(ary, RARRAY_PTR_IN_USE_FLAG);
-#endif
-    return (VALUE *)RARRAY_CONST_PTR_TRANSIENT(ary);
-}
+VALUE rb_cArray;
 
-void
-rb_ary_ptr_use_end(VALUE ary)
-{
-#if ARRAY_DEBUG
-    FL_UNSET_RAW(ary, RARRAY_PTR_IN_USE_FLAG);
-#endif
-}
+#define ARY_DEFAULT_SIZE 16
 
 void
-rb_mem_clear(VALUE *mem, long size)
+rb_mem_clear(mem, size)
+    register VALUE *mem;
+    register size_t size;
 {
     while (size--) {
 	*mem++ = Qnil;
@@ -265,4818 +28,1196 @@ rb_mem_clear(VALUE *mem, long size)
 }
 
 static void
-ary_mem_clear(VALUE ary, long beg, long size)
-{
-    RARRAY_PTR_USE_TRANSIENT(ary, ptr, {
-	rb_mem_clear(ptr + beg, size);
-    });
-}
-
-static inline void
-memfill(register VALUE *mem, register long size, register VALUE val)
+memfill(mem, size, val)
+    register VALUE *mem;
+    register size_t size;
+    register VALUE val;
 {
     while (size--) {
 	*mem++ = val;
     }
 }
 
-static void
-ary_memfill(VALUE ary, long beg, long size, VALUE val)
-{
-    RARRAY_PTR_USE_TRANSIENT(ary, ptr, {
-	memfill(ptr + beg, size, val);
-	RB_OBJ_WRITTEN(ary, Qundef, val);
-    });
-}
-
-static void
-ary_memcpy0(VALUE ary, long beg, long argc, const VALUE *argv, VALUE buff_owner_ary)
-{
-    assert(!ARY_SHARED_P(buff_owner_ary));
-
-    if (argc > (int)(128/sizeof(VALUE)) /* is magic number (cache line size) */) {
-        rb_gc_writebarrier_remember(buff_owner_ary);
-        RARRAY_PTR_USE_TRANSIENT(ary, ptr, {
-            MEMCPY(ptr+beg, argv, VALUE, argc);
-        });
-    }
-    else {
-        int i;
-        RARRAY_PTR_USE_TRANSIENT(ary, ptr, {
-            for (i=0; i<argc; i++) {
-                RB_OBJ_WRITE(buff_owner_ary, &ptr[i+beg], argv[i]);
-            }
-        });
-    }
-}
-
-static void
-ary_memcpy(VALUE ary, long beg, long argc, const VALUE *argv)
-{
-    ary_memcpy0(ary, beg, argc, argv, ary);
-}
-
-static VALUE *
-ary_heap_alloc(VALUE ary, size_t capa)
-{
-    VALUE *ptr = rb_transient_heap_alloc(ary, sizeof(VALUE) * capa);
-
-    if (ptr != NULL) {
-        RARY_TRANSIENT_SET(ary);
-    }
-    else {
-        RARY_TRANSIENT_UNSET(ary);
-        ptr = ALLOC_N(VALUE, capa);
-    }
-
-    return ptr;
-}
-
-static void
-ary_heap_free_ptr(VALUE ary, const VALUE *ptr, long size)
-{
-    if (RARRAY_TRANSIENT_P(ary)) {
-        /* ignore it */
-    }
-    else {
-        ruby_sized_xfree((void *)ptr, size);
-    }
-}
-
-static void
-ary_heap_free(VALUE ary)
-{
-    if (RARRAY_TRANSIENT_P(ary)) {
-        RARY_TRANSIENT_UNSET(ary);
-    }
-    else {
-        ary_heap_free_ptr(ary, ARY_HEAP_PTR(ary), ARY_HEAP_SIZE(ary));
-    }
-}
-
-static size_t
-ary_heap_realloc(VALUE ary, size_t new_capa)
-{
-    size_t alloc_capa = new_capa;
-    size_t old_capa = ARY_HEAP_CAPA(ary);
-
-    if (RARRAY_TRANSIENT_P(ary)) {
-        if (new_capa <= old_capa) {
-            /* do nothing */
-            alloc_capa = old_capa;
-        }
-        else {
-            VALUE *new_ptr = rb_transient_heap_alloc(ary, sizeof(VALUE) * new_capa);
-
-            if (new_ptr == NULL) {
-                new_ptr = ALLOC_N(VALUE, new_capa);
-                RARY_TRANSIENT_UNSET(ary);
-            }
-
-            MEMCPY(new_ptr, ARY_HEAP_PTR(ary), VALUE, old_capa);
-            ARY_SET_PTR(ary, new_ptr);
-        }
-    }
-    else {
-        SIZED_REALLOC_N(RARRAY(ary)->as.heap.ptr, VALUE, new_capa, old_capa);
-    }
-    ary_verify(ary);
-
-    return alloc_capa;
-}
-
-#if USE_TRANSIENT_HEAP
-static inline void
-rb_ary_transient_heap_evacuate_(VALUE ary, int transient, int promote)
-{
-    if (transient) {
-        VALUE *new_ptr;
-        const VALUE *old_ptr = ARY_HEAP_PTR(ary);
-        long capa = ARY_HEAP_CAPA(ary);
-        long len  = ARY_HEAP_LEN(ary);
-
-        if (ARY_SHARED_ROOT_P(ary)) {
-            capa = len;
-        }
-
-        assert(ARY_OWNS_HEAP_P(ary));
-        assert(RARRAY_TRANSIENT_P(ary));
-        assert(!ARY_PTR_USING_P(ary));
-
-        if (promote) {
-            new_ptr = ALLOC_N(VALUE, capa);
-            RARY_TRANSIENT_UNSET(ary);
-        }
-        else {
-            new_ptr = ary_heap_alloc(ary, capa);
-        }
-
-        MEMCPY(new_ptr, old_ptr, VALUE, capa);
-        /* do not use ARY_SET_PTR() because they assert !frozen */
-        RARRAY(ary)->as.heap.ptr = new_ptr;
-    }
-
-    ary_verify(ary);
-}
-
-void
-rb_ary_transient_heap_evacuate(VALUE ary, int promote)
-{
-    rb_ary_transient_heap_evacuate_(ary, RARRAY_TRANSIENT_P(ary), promote);
-}
-
-void
-rb_ary_detransient(VALUE ary)
-{
-    assert(RARRAY_TRANSIENT_P(ary));
-    rb_ary_transient_heap_evacuate_(ary, TRUE, TRUE);
-}
-#else
-void
-rb_ary_detransient(VALUE ary)
-{
-    /* do nothing */
-}
-#endif
-
-static void
-ary_resize_capa(VALUE ary, long capacity)
-{
-    assert(RARRAY_LEN(ary) <= capacity);
-    assert(!OBJ_FROZEN(ary));
-    assert(!ARY_SHARED_P(ary));
-
-    if (capacity > RARRAY_EMBED_LEN_MAX) {
-        size_t new_capa = capacity;
-        if (ARY_EMBED_P(ary)) {
-            long len = ARY_EMBED_LEN(ary);
-            VALUE *ptr = ary_heap_alloc(ary, capacity);
-
-            MEMCPY(ptr, ARY_EMBED_PTR(ary), VALUE, len);
-            FL_UNSET_EMBED(ary);
-            ARY_SET_PTR(ary, ptr);
-            ARY_SET_HEAP_LEN(ary, len);
-        }
-        else {
-            new_capa = ary_heap_realloc(ary, capacity);
-        }
-        ARY_SET_CAPA(ary, new_capa);
-    }
-    else {
-        if (!ARY_EMBED_P(ary)) {
-            long len = ARY_HEAP_LEN(ary);
-            long old_capa = ARY_HEAP_CAPA(ary);
-            const VALUE *ptr = ARY_HEAP_PTR(ary);
-
-            if (len > capacity) len = capacity;
-            MEMCPY((VALUE *)RARRAY(ary)->as.ary, ptr, VALUE, len);
-            ary_heap_free_ptr(ary, ptr, old_capa);
-
-            FL_SET_EMBED(ary);
-            ARY_SET_LEN(ary, len);
-        }
-    }
-
-    ary_verify(ary);
-}
-
-static inline void
-ary_shrink_capa(VALUE ary)
-{
-    long capacity = ARY_HEAP_LEN(ary);
-    long old_capa = ARY_HEAP_CAPA(ary);
-    assert(!ARY_SHARED_P(ary));
-    assert(old_capa >= capacity);
-    if (old_capa > capacity) ary_heap_realloc(ary, capacity);
-
-    ary_verify(ary);
-}
-
-static void
-ary_double_capa(VALUE ary, long min)
-{
-    long new_capa = ARY_CAPA(ary) / 2;
-
-    if (new_capa < ARY_DEFAULT_SIZE) {
-	new_capa = ARY_DEFAULT_SIZE;
-    }
-    if (new_capa >= ARY_MAX_SIZE - min) {
-	new_capa = (ARY_MAX_SIZE - min) / 2;
-    }
-    new_capa += min;
-    ary_resize_capa(ary, new_capa);
-
-    ary_verify(ary);
-}
-
-static void
-rb_ary_decrement_share(VALUE shared_root)
-{
-    if (shared_root) {
-        long num = ARY_SHARED_ROOT_REFCNT(shared_root) - 1;
-        if (num > 0) {
-            ARY_SET_SHARED_ROOT_REFCNT(shared_root, num);
-        }
-    }
-}
+#define ARY_FREEZE   FL_USER1
+#define ARY_TMPLOCK  FL_USER2
 
 static void
-rb_ary_unshare(VALUE ary)
-{
-    VALUE shared_root = RARRAY(ary)->as.heap.aux.shared_root;
-    rb_ary_decrement_share(shared_root);
-    FL_UNSET_SHARED(ary);
-}
-
-static inline void
-rb_ary_unshare_safe(VALUE ary)
-{
-    if (ARY_SHARED_P(ary) && !ARY_EMBED_P(ary)) {
-	rb_ary_unshare(ary);
-    }
-}
-
-static VALUE
-rb_ary_increment_share(VALUE shared_root)
-{
-    long num = ARY_SHARED_ROOT_REFCNT(shared_root);
-    if (num >= 0) {
-        ARY_SET_SHARED_ROOT_REFCNT(shared_root, num + 1);
-    }
-    return shared_root;
-}
-
-static void
-rb_ary_set_shared(VALUE ary, VALUE shared_root)
-{
-    rb_ary_increment_share(shared_root);
-    FL_SET_SHARED(ary);
-    RB_DEBUG_COUNTER_INC(obj_ary_shared_create);
-    ARY_SET_SHARED(ary, shared_root);
-}
-
-static inline void
-rb_ary_modify_check(VALUE ary)
-{
-    rb_check_frozen(ary);
-    ary_verify(ary);
-}
-
-void
-rb_ary_cancel_sharing(VALUE ary)
-{
-    if (ARY_SHARED_P(ary)) {
-        long shared_len, len = RARRAY_LEN(ary);
-        VALUE shared_root = ARY_SHARED_ROOT(ary);
-
-        ary_verify(shared_root);
-
-        if (len <= RARRAY_EMBED_LEN_MAX) {
-            const VALUE *ptr = ARY_HEAP_PTR(ary);
-            FL_UNSET_SHARED(ary);
-            FL_SET_EMBED(ary);
-            MEMCPY((VALUE *)ARY_EMBED_PTR(ary), ptr, VALUE, len);
-            rb_ary_decrement_share(shared_root);
-            ARY_SET_EMBED_LEN(ary, len);
-        }
-        else if (ARY_SHARED_ROOT_OCCUPIED(shared_root) && len > ((shared_len = RARRAY_LEN(shared_root))>>1)) {
-            long shift = RARRAY_CONST_PTR_TRANSIENT(ary) - RARRAY_CONST_PTR_TRANSIENT(shared_root);
-            FL_UNSET_SHARED(ary);
-            ARY_SET_PTR(ary, RARRAY_CONST_PTR_TRANSIENT(shared_root));
-            ARY_SET_CAPA(ary, shared_len);
-            RARRAY_PTR_USE_TRANSIENT(ary, ptr, {
-                MEMMOVE(ptr, ptr+shift, VALUE, len);
-            });
-            FL_SET_EMBED(shared_root);
-            rb_ary_decrement_share(shared_root);
-        }
-        else {
-            VALUE *ptr = ary_heap_alloc(ary, len);
-            MEMCPY(ptr, ARY_HEAP_PTR(ary), VALUE, len);
-            rb_ary_unshare(ary);
-            ARY_SET_CAPA(ary, len);
-            ARY_SET_PTR(ary, ptr);
-        }
-
-        rb_gc_writebarrier_remember(ary);
-    }
-    ary_verify(ary);
-}
-
-void
-rb_ary_modify(VALUE ary)
-{
-    rb_ary_modify_check(ary);
-    rb_ary_cancel_sharing(ary);
-}
-
-static VALUE
-ary_ensure_room_for_push(VALUE ary, long add_len)
+rb_ary_modify(ary)
+    VALUE ary;
 {
-    long old_len = RARRAY_LEN(ary);
-    long new_len = old_len + add_len;
-    long capa;
-
-    if (old_len > ARY_MAX_SIZE - add_len) {
-	rb_raise(rb_eIndexError, "index %ld too big", new_len);
-    }
-    if (ARY_SHARED_P(ary)) {
-	if (new_len > RARRAY_EMBED_LEN_MAX) {
-            VALUE shared_root = ARY_SHARED_ROOT(ary);
-            if (ARY_SHARED_ROOT_OCCUPIED(shared_root)) {
-                if (ARY_HEAP_PTR(ary) - RARRAY_CONST_PTR_TRANSIENT(shared_root) + new_len <= RARRAY_LEN(shared_root)) {
-		    rb_ary_modify_check(ary);
-
-                    ary_verify(ary);
-                    ary_verify(shared_root);
-                    return shared_root;
-		}
-		else {
-		    /* if array is shared, then it is likely it participate in push/shift pattern */
-		    rb_ary_modify(ary);
-		    capa = ARY_CAPA(ary);
-		    if (new_len > capa - (capa >> 6)) {
-			ary_double_capa(ary, new_len);
-		    }
-                    ary_verify(ary);
-		    return ary;
-		}
-	    }
-	}
-        ary_verify(ary);
-        rb_ary_modify(ary);
-    }
-    else {
-	rb_ary_modify_check(ary);
-    }
-    capa = ARY_CAPA(ary);
-    if (new_len > capa) {
-	ary_double_capa(ary, new_len);
-    }
-
-    ary_verify(ary);
-    return ary;
+    if (FL_TEST(ary, ARY_FREEZE))
+	rb_raise(rb_eTypeError, "can't modify frozen array");
+    if (FL_TEST(ary, ARY_TMPLOCK))
+	rb_raise(rb_eTypeError, "can't modify array during sort");
+    if (!FL_TEST(ary, FL_TAINT) && rb_safe_level() >= 4)
+	rb_raise(rb_eSecurityError, "Insecure: can't modify array");
 }
 
-/*
- *  call-seq:
- *    array.freeze -> self
- *
- *  Freezes +self+; returns +self+:
- *    a = []
- *    a.frozen? # => false
- *    a.freeze
- *    a.frozen? # => true
- *
- *  An attempt to modify a frozen \Array raises FrozenError.
- */
-
 VALUE
-rb_ary_freeze(VALUE ary)
+rb_ary_freeze(ary)
+    VALUE ary;
 {
-    return rb_obj_freeze(ary);
+    FL_SET(ary, ARY_FREEZE);
+    return ary;
 }
 
-/* This can be used to take a snapshot of an array (with
-   e.g. rb_ary_replace) and check later whether the array has been
-   modified from the snapshot.  The snapshot is cheap, though if
-   something does modify the array it will pay the cost of copying
-   it.  If Array#pop or Array#shift has been called, the array will
-   be still shared with the snapshot, but the array length will
-   differ. */
-VALUE
-rb_ary_shared_with_p(VALUE ary1, VALUE ary2)
+static VALUE
+rb_ary_frozen_p(ary)
+    VALUE ary;
 {
-    if (!ARY_EMBED_P(ary1) && ARY_SHARED_P(ary1) &&
-	!ARY_EMBED_P(ary2) && ARY_SHARED_P(ary2) &&
-        RARRAY(ary1)->as.heap.aux.shared_root == RARRAY(ary2)->as.heap.aux.shared_root &&
-	RARRAY(ary1)->as.heap.len == RARRAY(ary2)->as.heap.len) {
+    if (FL_TEST(ary, ARY_FREEZE|ARY_TMPLOCK))
 	return Qtrue;
-    }
     return Qfalse;
 }
 
-static VALUE
-ary_alloc(VALUE klass)
-{
-    NEWOBJ_OF(ary, struct RArray, klass, T_ARRAY | RARRAY_EMBED_FLAG | (RGENGC_WB_PROTECTED_ARRAY ? FL_WB_PROTECTED : 0));
-    /* Created array is:
-     *   FL_SET_EMBED((VALUE)ary);
-     *   ARY_SET_EMBED_LEN((VALUE)ary, 0);
-     */
-    return (VALUE)ary;
-}
-
-static VALUE
-empty_ary_alloc(VALUE klass)
-{
-    RUBY_DTRACE_CREATE_HOOK(ARRAY, 0);
-    return ary_alloc(klass);
-}
-
-static VALUE
-ary_new(VALUE klass, long capa)
+VALUE
+rb_ary_new2(len)
+    long len;
 {
-    VALUE ary,*ptr;
+    NEWOBJ(ary, struct RArray);
+    OBJSETUP(ary, rb_cArray, T_ARRAY);
 
-    if (capa < 0) {
+    if (len < 0) {
 	rb_raise(rb_eArgError, "negative array size (or size too big)");
     }
-    if (capa > ARY_MAX_SIZE) {
+    if (len > 0 && len*sizeof(VALUE) <= 0) {
 	rb_raise(rb_eArgError, "array size too big");
     }
+    ary->len = 0;
+    ary->capa = len;
+    ary->ptr = 0;
+    if (len == 0) len++;
+    ary->ptr = ALLOC_N(VALUE, len);
 
-    RUBY_DTRACE_CREATE_HOOK(ARRAY, capa);
-
-    ary = ary_alloc(klass);
-    if (capa > RARRAY_EMBED_LEN_MAX) {
-        ptr = ary_heap_alloc(ary, capa);
-        FL_UNSET_EMBED(ary);
-        ARY_SET_PTR(ary, ptr);
-        ARY_SET_CAPA(ary, capa);
-        ARY_SET_HEAP_LEN(ary, 0);
-    }
-
-    return ary;
+    return (VALUE)ary;
 }
 
 VALUE
-rb_ary_new_capa(long capa)
+rb_ary_new()
 {
-    return ary_new(rb_cArray, capa);
+    return rb_ary_new2(ARY_DEFAULT_SIZE);
 }
 
-VALUE
-rb_ary_new(void)
-{
-    return rb_ary_new2(RARRAY_EMBED_LEN_MAX);
-}
+#ifdef HAVE_STDARG_PROTOTYPES
+#include <stdarg.h>
+#define va_init_list(a,b) va_start(a,b)
+#else
+#include <varargs.h>
+#define va_init_list(a,b) va_start(a)
+#endif
 
 VALUE
-(rb_ary_new_from_args)(long n, ...)
+#ifdef HAVE_STDARG_PROTOTYPES
+rb_ary_new3(long n, ...)
+#else
+rb_ary_new3(n, va_alist)
+    long n;
+    va_dcl
+#endif
 {
     va_list ar;
     VALUE ary;
     long i;
 
-    ary = rb_ary_new2(n);
+    if (n < 0) {
+	rb_raise(rb_eIndexError, "negative number of items(%d)", n);
+    }
+    ary = rb_ary_new2(n<ARY_DEFAULT_SIZE?ARY_DEFAULT_SIZE:n);
 
-    va_start(ar, n);
+    va_init_list(ar, n);
     for (i=0; i<n; i++) {
-	ARY_SET(ary, i, va_arg(ar, VALUE));
+	RARRAY(ary)->ptr[i] = va_arg(ar, VALUE);
     }
     va_end(ar);
 
-    ARY_SET_LEN(ary, n);
-    return ary;
-}
-
-MJIT_FUNC_EXPORTED VALUE
-rb_ary_tmp_new_from_values(VALUE klass, long n, const VALUE *elts)
-{
-    VALUE ary;
-
-    ary = ary_new(klass, n);
-    if (n > 0 && elts) {
-	ary_memcpy(ary, 0, n, elts);
-	ARY_SET_LEN(ary, n);
-    }
-
+    RARRAY(ary)->len = n;
     return ary;
 }
 
 VALUE
-rb_ary_new_from_values(long n, const VALUE *elts)
-{
-    return rb_ary_tmp_new_from_values(rb_cArray, n, elts);
-}
-
-static VALUE
-ec_ary_alloc(rb_execution_context_t *ec, VALUE klass)
-{
-    RB_EC_NEWOBJ_OF(ec, ary, struct RArray, klass, T_ARRAY | RARRAY_EMBED_FLAG | (RGENGC_WB_PROTECTED_ARRAY ? FL_WB_PROTECTED : 0));
-    /* Created array is:
-     *   FL_SET_EMBED((VALUE)ary);
-     *   ARY_SET_EMBED_LEN((VALUE)ary, 0);
-     */
-    return (VALUE)ary;
-}
-
-static VALUE
-ec_ary_new(rb_execution_context_t *ec, VALUE klass, long capa)
+rb_ary_new4(n, elts)
+    long n;
+    VALUE *elts;
 {
-    VALUE ary,*ptr;
-
-    if (capa < 0) {
-	rb_raise(rb_eArgError, "negative array size (or size too big)");
-    }
-    if (capa > ARY_MAX_SIZE) {
-	rb_raise(rb_eArgError, "array size too big");
-    }
-
-    RUBY_DTRACE_CREATE_HOOK(ARRAY, capa);
-
-    ary = ec_ary_alloc(ec, klass);
+    VALUE ary;
 
-    if (capa > RARRAY_EMBED_LEN_MAX) {
-        ptr = ary_heap_alloc(ary, capa);
-        FL_UNSET_EMBED(ary);
-        ARY_SET_PTR(ary, ptr);
-        ARY_SET_CAPA(ary, capa);
-        ARY_SET_HEAP_LEN(ary, 0);
+    ary = rb_ary_new2(n);
+    if (elts) {
+	MEMCPY(RARRAY(ary)->ptr, elts, VALUE, n);
     }
+    RARRAY(ary)->len = n;
 
     return ary;
 }
 
 VALUE
-rb_ec_ary_new_from_values(rb_execution_context_t *ec, long n, const VALUE *elts)
+rb_assoc_new(car, cdr)
+    VALUE car, cdr;
 {
     VALUE ary;
 
-    ary = ec_ary_new(ec, rb_cArray, n);
-    if (n > 0 && elts) {
-	ary_memcpy(ary, 0, n, elts);
-	ARY_SET_LEN(ary, n);
-    }
+    ary = rb_ary_new2(2);
+    RARRAY(ary)->ptr[0] = car;
+    RARRAY(ary)->ptr[1] = cdr;
+    RARRAY(ary)->len = 2;
 
     return ary;
 }
 
-VALUE
-rb_ary_tmp_new(long capa)
-{
-    VALUE ary = ary_new(0, capa);
-    rb_ary_transient_heap_evacuate(ary, TRUE);
-    return ary;
-}
-
-VALUE
-rb_ary_tmp_new_fill(long capa)
-{
-    VALUE ary = ary_new(0, capa);
-    ary_memfill(ary, 0, capa, Qnil);
-    ARY_SET_LEN(ary, capa);
-    rb_ary_transient_heap_evacuate(ary, TRUE);
-    return ary;
-}
-
-void
-rb_ary_free(VALUE ary)
-{
-    if (ARY_OWNS_HEAP_P(ary)) {
-        if (USE_DEBUG_COUNTER &&
-            !ARY_SHARED_ROOT_P(ary) &&
-            ARY_HEAP_CAPA(ary) > RARRAY_LEN(ary)) {
-            RB_DEBUG_COUNTER_INC(obj_ary_extracapa);
-        }
-
-        if (RARRAY_TRANSIENT_P(ary)) {
-            RB_DEBUG_COUNTER_INC(obj_ary_transient);
-        }
-        else {
-            RB_DEBUG_COUNTER_INC(obj_ary_ptr);
-            ary_heap_free(ary);
-        }
-    }
-    else {
-        RB_DEBUG_COUNTER_INC(obj_ary_embed);
-    }
-
-    if (ARY_SHARED_P(ary)) {
-        RB_DEBUG_COUNTER_INC(obj_ary_shared);
-    }
-    if (ARY_SHARED_ROOT_P(ary) && ARY_SHARED_ROOT_OCCUPIED(ary)) {
-        RB_DEBUG_COUNTER_INC(obj_ary_shared_root_occupied);
-    }
-}
-
-RUBY_FUNC_EXPORTED size_t
-rb_ary_memsize(VALUE ary)
-{
-    if (ARY_OWNS_HEAP_P(ary)) {
-	return ARY_CAPA(ary) * sizeof(VALUE);
-    }
-    else {
-	return 0;
-    }
-}
-
-static inline void
-ary_discard(VALUE ary)
-{
-    rb_ary_free(ary);
-    RBASIC(ary)->flags |= RARRAY_EMBED_FLAG;
-    RBASIC(ary)->flags &= ~(RARRAY_EMBED_LEN_MASK | RARRAY_TRANSIENT_FLAG);
-}
-
 static VALUE
-ary_make_shared(VALUE ary)
+rb_ary_s_new(argc, argv, klass)
+    int argc;
+    VALUE *argv;
+    VALUE klass;
 {
-    assert(!ARY_EMBED_P(ary));
-    ary_verify(ary);
+    long len = 0;
+    VALUE size, val;
+    NEWOBJ(ary, struct RArray);
+    OBJSETUP(ary, klass, T_ARRAY);
 
-    if (ARY_SHARED_P(ary)) {
-        return ARY_SHARED_ROOT(ary);
-    }
-    else if (ARY_SHARED_ROOT_P(ary)) {
-	return ary;
-    }
-    else if (OBJ_FROZEN(ary)) {
-        rb_ary_transient_heap_evacuate(ary, TRUE);
-	ary_shrink_capa(ary);
-	FL_SET_SHARED_ROOT(ary);
-        ARY_SET_SHARED_ROOT_REFCNT(ary, 1);
-	return ary;
+    ary->len = 0;
+    ary->ptr = 0;
+    if (rb_scan_args(argc, argv, "02", &size, &val) == 0) {
+	ary->capa = ARY_DEFAULT_SIZE;
     }
     else {
-	long capa = ARY_CAPA(ary), len = RARRAY_LEN(ary);
-        const VALUE *ptr;
-	NEWOBJ_OF(shared, struct RArray, 0, T_ARRAY | (RGENGC_WB_PROTECTED_ARRAY ? FL_WB_PROTECTED : 0));
-        VALUE vshared = (VALUE)shared;
-
-        rb_ary_transient_heap_evacuate(ary, TRUE);
-        ptr = ARY_HEAP_PTR(ary);
-
-        FL_UNSET_EMBED(vshared);
-        ARY_SET_LEN(vshared, capa);
-        ARY_SET_PTR(vshared, ptr);
-        ary_mem_clear(vshared, len, capa - len);
-        FL_SET_SHARED_ROOT(vshared);
-        ARY_SET_SHARED_ROOT_REFCNT(vshared, 1);
-	FL_SET_SHARED(ary);
-        RB_DEBUG_COUNTER_INC(obj_ary_shared_create);
-        ARY_SET_SHARED(ary, vshared);
-        OBJ_FREEZE(vshared);
-
-        ary_verify(vshared);
-        ary_verify(ary);
-
-        return vshared;
-    }
-}
+	long capa = NUM2LONG(size);
 
-static VALUE
-ary_make_substitution(VALUE ary)
-{
-    long len = RARRAY_LEN(ary);
-
-    if (len <= RARRAY_EMBED_LEN_MAX) {
-	VALUE subst = rb_ary_new2(len);
-        ary_memcpy(subst, 0, len, RARRAY_CONST_PTR_TRANSIENT(ary));
-        ARY_SET_EMBED_LEN(subst, len);
-        return subst;
-    }
-    else {
-        return rb_ary_increment_share(ary_make_shared(ary));
+	if (capa < 0) {
+	    rb_raise(rb_eArgError, "negative array size");
+	}
+	if (capa > 0 && capa*sizeof(VALUE) <= 0) {
+	    rb_raise(rb_eArgError, "array size too big");
+	}
+	ary->capa = capa;
+	len = capa;
     }
-}
-
-VALUE
-rb_assoc_new(VALUE car, VALUE cdr)
-{
-    return rb_ary_new3(2, car, cdr);
-}
+    ary->ptr = ALLOC_N(VALUE, ary->capa);
+    memfill(ary->ptr, len, val);
+    ary->len = len;
 
-VALUE
-rb_to_array_type(VALUE ary)
-{
-    return rb_convert_type_with_id(ary, T_ARRAY, "Array", idTo_ary);
-}
-#define to_ary rb_to_array_type
-
-VALUE
-rb_check_array_type(VALUE ary)
-{
-    return rb_check_convert_type_with_id(ary, T_ARRAY, "Array", idTo_ary);
-}
-
-MJIT_FUNC_EXPORTED VALUE
-rb_check_to_array(VALUE ary)
-{
-    return rb_check_convert_type_with_id(ary, T_ARRAY, "Array", idTo_a);
-}
-
-VALUE
-rb_to_array(VALUE ary)
-{
-    return rb_convert_type_with_id(ary, T_ARRAY, "Array", idTo_a);
-}
-
-/*
- *  call-seq:
- *    Array.try_convert(object) -> object, new_array, or nil
- *
- *  If +object+ is an \Array object, returns +object+.
- *
- *  Otherwise if +object+ responds to <tt>:to_ary</tt>,
- *  calls <tt>object.to_ary</tt> and returns the result.
- *
- *  Returns +nil+ if +object+ does not respond to <tt>:to_ary</tt>
- *
- *  Raises an exception unless <tt>object.to_ary</tt> returns an \Array object.
- */
-
-static VALUE
-rb_ary_s_try_convert(VALUE dummy, VALUE ary)
-{
-    return rb_check_array_type(ary);
+    return (VALUE)ary;
 }
 
-/*
- *  call-seq:
- *    Array.new -> new_empty_array
- *    Array.new(array) -> new_array
- *    Array.new(size) -> new_array
- *    Array.new(size, default_value) -> new_array
- *    Array.new(size) {|index| ... } -> new_array
- *
- *  Returns a new \Array.
- *
- *  With no block and no arguments, returns a new empty \Array object.
- *
- *  With no block and a single \Array argument +array+,
- *  returns a new \Array formed from +array+:
- *    a = Array.new([:foo, 'bar', 2])
- *    a.class # => Array
- *    a # => [:foo, "bar", 2]
- *
- *  With no block and a single \Integer argument +size+,
- *  returns a new \Array of the given size
- *  whose elements are all +nil+:
- *    a = Array.new(3)
- *    a # => [nil, nil, nil]
- *
- *  With no block and arguments +size+ and +default_value+,
- *  returns an \Array of the given size;
- *  each element is that same +default_value+:
- *    a = Array.new(3, 'x')
- *    a # => ['x', 'x', 'x']
- *
- *  With a block and argument +size+,
- *  returns an \Array of the given size;
- *  the block is called with each successive integer +index+;
- *  the element for that +index+ is the return value from the block:
- *    a = Array.new(3) {|index| "Element #{index}" }
- *    a # => ["Element 0", "Element 1", "Element 2"]
- *
- *  Raises ArgumentError if +size+ is negative.
- *
- *  With a block and no argument,
- *  or a single argument +0+,
- *  ignores the block and returns a new empty \Array.
- */
-
 static VALUE
-rb_ary_initialize(int argc, VALUE *argv, VALUE ary)
+rb_ary_s_create(argc, argv, klass)
+    int argc;
+    VALUE *argv;
+    VALUE klass;
 {
-    long len;
-    VALUE size, val;
+    NEWOBJ(ary, struct RArray);
+    OBJSETUP(ary, klass, T_ARRAY);
 
-    rb_ary_modify(ary);
+    ary->len = ary->capa = 0;
     if (argc == 0) {
-        if (ARY_OWNS_HEAP_P(ary) && ARY_HEAP_PTR(ary) != NULL) {
-            ary_heap_free(ary);
-	}
-        rb_ary_unshare_safe(ary);
-        FL_SET_EMBED(ary);
-	ARY_SET_EMBED_LEN(ary, 0);
-	if (rb_block_given_p()) {
-	    rb_warning("given block not used");
-	}
-	return ary;
-    }
-    rb_scan_args(argc, argv, "02", &size, &val);
-    if (argc == 1 && !FIXNUM_P(size)) {
-	val = rb_check_array_type(size);
-	if (!NIL_P(val)) {
-	    rb_ary_replace(ary, val);
-	    return ary;
-	}
-    }
-
-    len = NUM2LONG(size);
-    /* NUM2LONG() may call size.to_int, ary can be frozen, modified, etc */
-    if (len < 0) {
-	rb_raise(rb_eArgError, "negative array size");
-    }
-    if (len > ARY_MAX_SIZE) {
-	rb_raise(rb_eArgError, "array size too big");
-    }
-    /* recheck after argument conversion */
-    rb_ary_modify(ary);
-    ary_resize_capa(ary, len);
-    if (rb_block_given_p()) {
-	long i;
-
-	if (argc == 2) {
-	    rb_warn("block supersedes default value argument");
-	}
-	for (i=0; i<len; i++) {
-	    rb_ary_store(ary, i, rb_yield(LONG2NUM(i)));
-	    ARY_SET_LEN(ary, i + 1);
-	}
+	ary->ptr = 0;
     }
     else {
-	ary_memfill(ary, 0, len, val);
-	ARY_SET_LEN(ary, len);
-    }
-    return ary;
-}
-
-/*
- * Returns a new array populated with the given objects.
- *
- *   Array.[]( 1, 'a', /^A/)  # => [1, "a", /^A/]
- *   Array[ 1, 'a', /^A/ ]    # => [1, "a", /^A/]
- *   [ 1, 'a', /^A/ ]         # => [1, "a", /^A/]
- */
-
-static VALUE
-rb_ary_s_create(int argc, VALUE *argv, VALUE klass)
-{
-    VALUE ary = ary_new(klass, argc);
-    if (argc > 0 && argv) {
-        ary_memcpy(ary, 0, argc, argv);
-        ARY_SET_LEN(ary, argc);
+	ary->ptr = ALLOC_N(VALUE, argc);
+	MEMCPY(ary->ptr, argv, VALUE, argc);
     }
+    ary->len = ary->capa = argc;
 
-    return ary;
+    return (VALUE)ary;
 }
 
 void
-rb_ary_store(VALUE ary, long idx, VALUE val)
+rb_ary_store(ary, idx, val)
+    VALUE ary;
+    long idx;
+    VALUE val;
 {
-    long len = RARRAY_LEN(ary);
-
+    rb_ary_modify(ary);
     if (idx < 0) {
-	idx += len;
+	idx += RARRAY(ary)->len;
 	if (idx < 0) {
-	    rb_raise(rb_eIndexError, "index %ld too small for array; minimum: %ld",
-		     idx - len, -len);
+	    rb_raise(rb_eIndexError, "index %d out of array",
+		     idx - RARRAY(ary)->len);
 	}
     }
-    else if (idx >= ARY_MAX_SIZE) {
-	rb_raise(rb_eIndexError, "index %ld too big", idx);
-    }
-
-    rb_ary_modify(ary);
-    if (idx >= ARY_CAPA(ary)) {
-	ary_double_capa(ary, idx);
-    }
-    if (idx > len) {
-	ary_mem_clear(ary, len, idx - len + 1);
-    }
 
-    if (idx >= len) {
-	ARY_SET_LEN(ary, idx + 1);
+    if (idx >= RARRAY(ary)->capa) {
+	long capa_inc = RARRAY(ary)->capa / 2;
+	if (capa_inc < ARY_DEFAULT_SIZE) {
+	    capa_inc = ARY_DEFAULT_SIZE;
+	}
+	RARRAY(ary)->capa = idx + capa_inc;
+	REALLOC_N(RARRAY(ary)->ptr, VALUE, RARRAY(ary)->capa);
     }
-    ARY_SET(ary, idx, val);
-}
-
-static VALUE
-ary_make_partial(VALUE ary, VALUE klass, long offset, long len)
-{
-    assert(offset >= 0);
-    assert(len >= 0);
-    assert(offset+len <= RARRAY_LEN(ary));
-
-    if (len <= RARRAY_EMBED_LEN_MAX) {
-        VALUE result = ary_alloc(klass);
-        ary_memcpy(result, 0, len, RARRAY_CONST_PTR_TRANSIENT(ary) + offset);
-        ARY_SET_EMBED_LEN(result, len);
-        return result;
+    if (idx > RARRAY(ary)->len) {
+	rb_mem_clear(RARRAY(ary)->ptr+RARRAY(ary)->len,
+		     idx-RARRAY(ary)->len+1);
     }
-    else {
-        VALUE shared, result = ary_alloc(klass);
-        FL_UNSET_EMBED(result);
-
-        shared = ary_make_shared(ary);
-        ARY_SET_PTR(result, RARRAY_CONST_PTR_TRANSIENT(ary));
-        ARY_SET_LEN(result, RARRAY_LEN(ary));
-        rb_ary_set_shared(result, shared);
 
-        ARY_INCREASE_PTR(result, offset);
-        ARY_SET_LEN(result, len);
-
-        ary_verify(shared);
-        ary_verify(result);
-        return result;
+    if (idx >= RARRAY(ary)->len) {
+	RARRAY(ary)->len = idx + 1;
     }
+    RARRAY(ary)->ptr[idx] = val;
 }
 
-static VALUE
-ary_make_partial_step(VALUE ary, VALUE klass, long offset, long len, long step)
-{
-    assert(offset >= 0);
-    assert(len >= 0);
-    assert(offset+len <= RARRAY_LEN(ary));
-    assert(step != 0);
-
-    const VALUE *values = RARRAY_CONST_PTR_TRANSIENT(ary);
-    const long orig_len = len;
-
-    if ((step > 0 && step >= len) || (step < 0 && (step < -len))) {
-        VALUE result = ary_new(klass, 1);
-        VALUE *ptr = (VALUE *)ARY_EMBED_PTR(result);
-        RB_OBJ_WRITE(result, ptr, values[offset]);
-        ARY_SET_EMBED_LEN(result, 1);
-        return result;
-    }
-
-    long ustep = (step < 0) ? -step : step;
-    len = (len + ustep - 1) / ustep;
-
-    long i;
-    long j = offset + ((step > 0) ? 0 : (orig_len - 1));
-    VALUE result = ary_new(klass, len);
-    if (len <= RARRAY_EMBED_LEN_MAX) {
-        VALUE *ptr = (VALUE *)ARY_EMBED_PTR(result);
-        for (i = 0; i < len; ++i) {
-            RB_OBJ_WRITE(result, ptr+i, values[j]);
-            j += step;
-        }
-        ARY_SET_EMBED_LEN(result, len);
-    }
-    else {
-        RARRAY_PTR_USE_TRANSIENT(result, ptr, {
-            for (i = 0; i < len; ++i) {
-                RB_OBJ_WRITE(result, ptr+i, values[j]);
-                j += step;
-            }
-        });
-        ARY_SET_LEN(result, len);
-    }
-
-    return result;
-}
-
-static VALUE
-ary_make_shared_copy(VALUE ary)
+VALUE
+rb_ary_push(ary, item)
+    VALUE ary;
+    VALUE item;
 {
-    return ary_make_partial(ary, rb_cArray, 0, RARRAY_LEN(ary));
+    rb_ary_store(ary, RARRAY(ary)->len, item);
+    return ary;
 }
 
-enum ary_take_pos_flags
-{
-    ARY_TAKE_FIRST = 0,
-    ARY_TAKE_LAST = 1
-};
-
 static VALUE
-ary_take_first_or_last(int argc, const VALUE *argv, VALUE ary, enum ary_take_pos_flags last)
+rb_ary_push_method(argc, argv, ary)
+    int argc;
+    VALUE *argv;
+    VALUE ary;
 {
-    long n;
-    long len;
-    long offset = 0;
-
-    argc = rb_check_arity(argc, 0, 1);
-    /* the case optional argument is omitted should be handled in
-     * callers of this function.  if another arity case is added,
-     * this arity check needs to rewrite. */
-    RUBY_ASSERT_ALWAYS(argc == 1);
-
-    n = NUM2LONG(argv[0]);
-    len = RARRAY_LEN(ary);
-    if (n > len) {
-	n = len;
-    }
-    else if (n < 0) {
-	rb_raise(rb_eArgError, "negative array size");
-    }
-    if (last) {
-	offset = len - n;
+    while (argc--) {
+	rb_ary_store(ary, RARRAY(ary)->len, *argv++);
     }
-    return ary_make_partial(ary, rb_cArray, offset, n);
-}
-
-/*
- *  call-seq:
- *    array << object -> self
- *
- *  Appends +object+ to +self+; returns +self+:
- *    a = [:foo, 'bar', 2]
- *    a << :baz # => [:foo, "bar", 2, :baz]
- *
- *  Appends +object+ as one element, even if it is another \Array:
- *    a = [:foo, 'bar', 2]
- *    a1 = a << [3, 4]
- *    a1 # => [:foo, "bar", 2, [3, 4]]
- */
-
-VALUE
-rb_ary_push(VALUE ary, VALUE item)
-{
-    long idx = RARRAY_LEN((ary_verify(ary), ary));
-    VALUE target_ary = ary_ensure_room_for_push(ary, 1);
-    RARRAY_PTR_USE_TRANSIENT(ary, ptr, {
-	RB_OBJ_WRITE(target_ary, &ptr[idx], item);
-    });
-    ARY_SET_LEN(ary, idx + 1);
-    ary_verify(ary);
     return ary;
 }
 
 VALUE
-rb_ary_cat(VALUE ary, const VALUE *argv, long len)
-{
-    long oldlen = RARRAY_LEN(ary);
-    VALUE target_ary = ary_ensure_room_for_push(ary, len);
-    ary_memcpy0(ary, oldlen, len, argv, target_ary);
-    ARY_SET_LEN(ary, oldlen + len);
-    return ary;
-}
-
-/*
- *  call-seq:
- *    array.push(*objects) -> self
- *
- *  Appends trailing elements.
- *
- *  Appends each argument in +objects+ to +self+;  returns +self+:
- *    a = [:foo, 'bar', 2]
- *    a.push(:baz, :bat) # => [:foo, "bar", 2, :baz, :bat]
- *
- *  Appends each argument as one element, even if it is another \Array:
- *    a = [:foo, 'bar', 2]
- *    a1 = a.push([:baz, :bat], [:bam, :bad])
- *    a1 # => [:foo, "bar", 2, [:baz, :bat], [:bam, :bad]]
- *
- *  Array#append is an alias for \Array#push.
- *
- *  Related: #pop, #shift, #unshift.
- */
-
-static VALUE
-rb_ary_push_m(int argc, VALUE *argv, VALUE ary)
+rb_ary_pop(ary)
+    VALUE ary;
 {
-    return rb_ary_cat(ary, argv, argc);
+    rb_ary_modify(ary);
+    if (RARRAY(ary)->len == 0) return Qnil;
+    if (RARRAY(ary)->len * 10 < RARRAY(ary)->capa && RARRAY(ary)->capa > ARY_DEFAULT_SIZE) {
+	RARRAY(ary)->capa = RARRAY(ary)->len * 2;
+	REALLOC_N(RARRAY(ary)->ptr, VALUE, RARRAY(ary)->capa);
+    }
+    return RARRAY(ary)->ptr[--RARRAY(ary)->len];
 }
 
 VALUE
-rb_ary_pop(VALUE ary)
+rb_ary_shift(ary)
+    VALUE ary;
 {
-    long n;
-    rb_ary_modify_check(ary);
-    n = RARRAY_LEN(ary);
-    if (n == 0) return Qnil;
-    if (ARY_OWNS_HEAP_P(ary) &&
-	n * 3 < ARY_CAPA(ary) &&
-	ARY_CAPA(ary) > ARY_DEFAULT_SIZE)
-    {
-	ary_resize_capa(ary, n * 2);
-    }
-    --n;
-    ARY_SET_LEN(ary, n);
-    ary_verify(ary);
-    return RARRAY_AREF(ary, n);
-}
+    VALUE top;
 
-/*
- *  call-seq:
- *    array.pop -> object or nil
- *    array.pop(n) -> new_array
- *
- *  Removes and returns trailing elements.
- *
- *  When no argument is given and +self+ is not empty,
- *  removes and returns the last element:
- *    a = [:foo, 'bar', 2]
- *    a.pop # => 2
- *    a # => [:foo, "bar"]
- *
- *  Returns +nil+ if the array is empty.
- *
- *  When a non-negative \Integer argument +n+ is given and is in range,
- *  removes and returns the last +n+ elements in a new \Array:
- *    a = [:foo, 'bar', 2]
- *    a.pop(2) # => ["bar", 2]
- *
- *  If +n+ is positive and out of range,
- *  removes and returns all elements:
- *    a = [:foo, 'bar', 2]
- *    a.pop(50) # => [:foo, "bar", 2]
- *
- *  Related: #push, #shift, #unshift.
- */
+    rb_ary_modify(ary);
+    if (RARRAY(ary)->len == 0) return Qnil;
 
-static VALUE
-rb_ary_pop_m(int argc, VALUE *argv, VALUE ary)
-{
-    VALUE result;
+    top = RARRAY(ary)->ptr[0];
+    RARRAY(ary)->len--;
 
-    if (argc == 0) {
-	return rb_ary_pop(ary);
+    /* sliding items */
+    MEMMOVE(RARRAY(ary)->ptr, RARRAY(ary)->ptr+1, VALUE, RARRAY(ary)->len);
+    if (RARRAY(ary)->len * 10 < RARRAY(ary)->capa && RARRAY(ary)->capa > ARY_DEFAULT_SIZE) {
+	RARRAY(ary)->capa = RARRAY(ary)->len * 2;
+	REALLOC_N(RARRAY(ary)->ptr, VALUE, RARRAY(ary)->capa);
     }
 
-    rb_ary_modify_check(ary);
-    result = ary_take_first_or_last(argc, argv, ary, ARY_TAKE_LAST);
-    ARY_INCREASE_LEN(ary, -RARRAY_LEN(result));
-    ary_verify(ary);
-    return result;
+    return top;
 }
 
 VALUE
-rb_ary_shift(VALUE ary)
+rb_ary_unshift(ary, item)
+    VALUE ary, item;
 {
-    VALUE top;
-    long len = RARRAY_LEN(ary);
-
-    rb_ary_modify_check(ary);
-    if (len == 0) return Qnil;
-    top = RARRAY_AREF(ary, 0);
-    if (!ARY_SHARED_P(ary)) {
-	if (len < ARY_DEFAULT_SIZE) {
-            RARRAY_PTR_USE_TRANSIENT(ary, ptr, {
-		MEMMOVE(ptr, ptr+1, VALUE, len-1);
-	    }); /* WB: no new reference */
-            ARY_INCREASE_LEN(ary, -1);
-            ary_verify(ary);
-	    return top;
+    rb_ary_modify(ary);
+    if (RARRAY(ary)->len >= RARRAY(ary)->capa) {
+	long capa_inc = RARRAY(ary)->capa / 2;
+	if (capa_inc < ARY_DEFAULT_SIZE) {
+	    capa_inc = ARY_DEFAULT_SIZE;
 	}
-        assert(!ARY_EMBED_P(ary)); /* ARY_EMBED_LEN_MAX < ARY_DEFAULT_SIZE */
-
-	ARY_SET(ary, 0, Qnil);
-	ary_make_shared(ary);
-    }
-    else if (ARY_SHARED_ROOT_OCCUPIED(ARY_SHARED_ROOT(ary))) {
-        RARRAY_PTR_USE_TRANSIENT(ary, ptr, ptr[0] = Qnil);
+	RARRAY(ary)->capa+=capa_inc;
+	REALLOC_N(RARRAY(ary)->ptr, VALUE, RARRAY(ary)->capa);
     }
-    ARY_INCREASE_PTR(ary, 1);		/* shift ptr */
-    ARY_INCREASE_LEN(ary, -1);
 
-    ary_verify(ary);
+    /* sliding items */
+    MEMMOVE(RARRAY(ary)->ptr+1, RARRAY(ary)->ptr, VALUE, RARRAY(ary)->len);
 
-    return top;
-}
+    RARRAY(ary)->len++;
+    RARRAY(ary)->ptr[0] = item;
 
-/*
- *  call-seq:
- *     array.shift -> object or nil
- *     array.shift(n) -> new_array
- *
- *  Removes and returns leading elements.
- *
- *  When no argument is given, removes and returns the first element:
- *    a = [:foo, 'bar', 2]
- *    a.shift # => :foo
- *    a # => ['bar', 2]
- *
- *  Returns +nil+ if +self+ is empty.
- *
- *  When positive \Integer argument +n+ is given, removes the first +n+ elements;
- *  returns those elements in a new \Array:
- *    a = [:foo, 'bar', 2]
- *    a.shift(2) # => [:foo, 'bar']
- *    a # => [2]
- *
- *  If +n+ is as large as or larger than <tt>self.length</tt>,
- *  removes all elements; returns those elements in a new \Array:
- *    a = [:foo, 'bar', 2]
- *    a.shift(3) # => [:foo, 'bar', 2]
- *
- *  If +n+ is zero, returns a new empty \Array; +self+ is unmodified.
- *
- *  Related: #push, #pop, #unshift.
- */
-
-static VALUE
-rb_ary_shift_m(int argc, VALUE *argv, VALUE ary)
-{
-    VALUE result;
-    long n;
-
-    if (argc == 0) {
-	return rb_ary_shift(ary);
-    }
-
-    rb_ary_modify_check(ary);
-    result = ary_take_first_or_last(argc, argv, ary, ARY_TAKE_FIRST);
-    n = RARRAY_LEN(result);
-    rb_ary_behead(ary,n);
-
-    return result;
-}
-
-static VALUE
-behead_shared(VALUE ary, long n)
-{
-    assert(ARY_SHARED_P(ary));
-    rb_ary_modify_check(ary);
-    if (ARY_SHARED_ROOT_OCCUPIED(ARY_SHARED_ROOT(ary))) {
-        ary_mem_clear(ary, 0, n);
-    }
-    ARY_INCREASE_PTR(ary, n);
-    ARY_INCREASE_LEN(ary, -n);
-    ary_verify(ary);
     return ary;
 }
 
-static VALUE
-behead_transient(VALUE ary, long n)
-{
-    rb_ary_modify_check(ary);
-    RARRAY_PTR_USE_TRANSIENT(ary, ptr, {
-        MEMMOVE(ptr, ptr+n, VALUE, RARRAY_LEN(ary)-n);
-    }); /* WB: no new reference */
-    ARY_INCREASE_LEN(ary, -n);
-    ary_verify(ary);
-    return ary;
-}
-
-MJIT_FUNC_EXPORTED VALUE
-rb_ary_behead(VALUE ary, long n)
-{
-    if (n <= 0) {
-        return ary;
-    }
-    else if (ARY_SHARED_P(ary)) {
-        return behead_shared(ary, n);
-    }
-    else if (RARRAY_LEN(ary) >= ARY_DEFAULT_SIZE) {
-        ary_make_shared(ary);
-        return behead_shared(ary, n);
-    }
-    else {
-        return behead_transient(ary, n);
-    }
-}
-
-static VALUE
-make_room_for_unshift(VALUE ary, const VALUE *head, VALUE *sharedp, int argc, long capa, long len)
-{
-    if (head - sharedp < argc) {
-        long room = capa - len - argc;
-
-        room -= room >> 4;
-        MEMMOVE((VALUE *)sharedp + argc + room, head, VALUE, len);
-        head = sharedp + argc + room;
-    }
-    ARY_SET_PTR(ary, head - argc);
-    assert(ARY_SHARED_ROOT_OCCUPIED(ARY_SHARED_ROOT(ary)));
-
-    ary_verify(ary);
-    return ARY_SHARED_ROOT(ary);
-}
-
-static VALUE
-ary_modify_for_unshift(VALUE ary, int argc)
+VALUE
+rb_ary_entry(ary, offset)
+    VALUE ary;
+    long offset;
 {
-    long len = RARRAY_LEN(ary);
-    long new_len = len + argc;
-    long capa;
-    const VALUE *head, *sharedp;
+    if (RARRAY(ary)->len == 0) return Qnil;
 
-    rb_ary_modify(ary);
-    capa = ARY_CAPA(ary);
-    if (capa - (capa >> 6) <= new_len) {
-	ary_double_capa(ary, new_len);
+    if (offset < 0) {
+	offset = RARRAY(ary)->len + offset;
     }
-
-    /* use shared array for big "queues" */
-    if (new_len > ARY_DEFAULT_SIZE * 4) {
-        ary_verify(ary);
-
-        /* make a room for unshifted items */
-	capa = ARY_CAPA(ary);
-	ary_make_shared(ary);
-
-        head = sharedp = RARRAY_CONST_PTR_TRANSIENT(ary);
-        return make_room_for_unshift(ary, head, (void *)sharedp, argc, capa, len);
+    if (offset < 0 || RARRAY(ary)->len <= offset) {
+	return Qnil;
     }
-    else {
-	/* sliding items */
-        RARRAY_PTR_USE_TRANSIENT(ary, ptr, {
-	    MEMMOVE(ptr + argc, ptr, VALUE, len);
-	});
 
-        ary_verify(ary);
-	return ary;
-    }
+    return RARRAY(ary)->ptr[offset];
 }
 
 static VALUE
-ary_ensure_room_for_unshift(VALUE ary, int argc)
+rb_ary_subary(ary, beg, len)
+    VALUE ary;
+    long beg, len;
 {
-    long len = RARRAY_LEN(ary);
-    long new_len = len + argc;
+    VALUE ary2;
 
-    if (len > ARY_MAX_SIZE - argc) {
-        rb_raise(rb_eIndexError, "index %ld too big", new_len);
-    }
-    else if (! ARY_SHARED_P(ary)) {
-        return ary_modify_for_unshift(ary, argc);
+    if (beg > RARRAY(ary)->len) return Qnil;
+    if (beg < 0) {
+	len += beg;
+	beg = 0;
     }
-    else {
-        VALUE shared_root = ARY_SHARED_ROOT(ary);
-        long capa = RARRAY_LEN(shared_root);
-
-        if (! ARY_SHARED_ROOT_OCCUPIED(shared_root)) {
-            return ary_modify_for_unshift(ary, argc);
-        }
-        else if (new_len > capa) {
-            return ary_modify_for_unshift(ary, argc);
-        }
-        else {
-            const VALUE * head = RARRAY_CONST_PTR_TRANSIENT(ary);
-            void *sharedp = (void *)RARRAY_CONST_PTR_TRANSIENT(shared_root);
-
-            rb_ary_modify_check(ary);
-            return make_room_for_unshift(ary, head, sharedp, argc, capa, len);
-        }
+    if (len < 0) return Qnil;
+    if (beg + len > RARRAY(ary)->len) {
+	len = RARRAY(ary)->len - beg;
     }
-}
-
-/*
- *  call-seq:
- *    array.unshift(*objects) -> self
- *
- *  Prepends the given +objects+ to +self+:
- *    a = [:foo, 'bar', 2]
- *    a.unshift(:bam, :bat) # => [:bam, :bat, :foo, "bar", 2]
- *
- *  Array#prepend is an alias for Array#unshift.
- *
- *  Related: #push, #pop, #shift.
- */
-
-static VALUE
-rb_ary_unshift_m(int argc, VALUE *argv, VALUE ary)
-{
-    long len = RARRAY_LEN(ary);
-    VALUE target_ary;
-
-    if (argc == 0) {
-	rb_ary_modify_check(ary);
-	return ary;
+    if (len < 0) {
+	len = 0;
     }
+    if (len == 0) return rb_ary_new2(0);
 
-    target_ary = ary_ensure_room_for_unshift(ary, argc);
-    ary_memcpy0(ary, 0, argc, argv, target_ary);
-    ARY_SET_LEN(ary, len + argc);
-    return ary;
-}
-
-VALUE
-rb_ary_unshift(VALUE ary, VALUE item)
-{
-    return rb_ary_unshift_m(1,&item,ary);
-}
-
-/* faster version - use this if you don't need to treat negative offset */
-static inline VALUE
-rb_ary_elt(VALUE ary, long offset)
-{
-    long len = RARRAY_LEN(ary);
-    if (len == 0) return Qnil;
-    if (offset < 0 || len <= offset) {
-	return Qnil;
-    }
-    return RARRAY_AREF(ary, offset);
-}
+    ary2 = rb_ary_new2(len);
+    MEMCPY(RARRAY(ary2)->ptr, RARRAY(ary)->ptr+beg, VALUE, len);
+    RARRAY(ary2)->len = len;
 
-VALUE
-rb_ary_entry(VALUE ary, long offset)
-{
-    return rb_ary_entry_internal(ary, offset);
-}
-
-VALUE
-rb_ary_subseq_step(VALUE ary, long beg, long len, long step)
-{
-    VALUE klass;
-    long alen = RARRAY_LEN(ary);
-
-    if (beg > alen) return Qnil;
-    if (beg < 0 || len < 0) return Qnil;
-
-    if (alen < len || alen < beg + len) {
-	len = alen - beg;
-    }
-    klass = rb_cArray;
-    if (len == 0) return ary_new(klass, 0);
-    if (step == 0)
-        rb_raise(rb_eArgError, "slice step cannot be zero");
-    if (step == 1)
-        return ary_make_partial(ary, klass, beg, len);
-    else
-        return ary_make_partial_step(ary, klass, beg, len, step);
-}
-
-VALUE
-rb_ary_subseq(VALUE ary, long beg, long len)
-{
-    return rb_ary_subseq_step(ary, beg, len, 1);
+    return ary2;
 }
 
-static VALUE rb_ary_aref2(VALUE ary, VALUE b, VALUE e);
-
-/*
- *  call-seq:
- *    array[index] -> object or nil
- *    array[start, length] -> object or nil
- *    array[range] -> object or nil
- *    array[aseq] -> object or nil
- *    array.slice(index) -> object or nil
- *    array.slice(start, length) -> object or nil
- *    array.slice(range) -> object or nil
- *    array.slice(aseq) -> object or nil
- *
- *  Returns elements from +self+; does not modify +self+.
- *
- *  When a single \Integer argument +index+ is given, returns the element at offset +index+:
- *    a = [:foo, 'bar', 2]
- *    a[0] # => :foo
- *    a[2] # => 2
- *    a # => [:foo, "bar", 2]
- *
- *  If +index+ is negative, counts relative to the end of +self+:
- *    a = [:foo, 'bar', 2]
- *    a[-1] # => 2
- *    a[-2] # => "bar"
- *
- *  If +index+ is out of range, returns +nil+.
- *
- *  When two \Integer arguments +start+ and +length+ are given,
- *  returns a new \Array of size +length+ containing successive elements beginning at offset +start+:
- *    a = [:foo, 'bar', 2]
- *    a[0, 2] # => [:foo, "bar"]
- *    a[1, 2] # => ["bar", 2]
- *
- *  If <tt>start + length</tt> is greater than <tt>self.length</tt>,
- *  returns all elements from offset +start+ to the end:
- *    a = [:foo, 'bar', 2]
- *    a[0, 4] # => [:foo, "bar", 2]
- *    a[1, 3] # => ["bar", 2]
- *    a[2, 2] # => [2]
- *
- *  If <tt>start == self.size</tt> and <tt>length >= 0</tt>,
- *  returns a new empty \Array.
- *
- *  If +length+ is negative, returns +nil+.
- *
- *  When a single \Range argument +range+ is given,
- *  treats <tt>range.min</tt> as +start+ above
- *  and <tt>range.size</tt> as +length+ above:
- *    a = [:foo, 'bar', 2]
- *    a[0..1] # => [:foo, "bar"]
- *    a[1..2] # => ["bar", 2]
- *
- *  Special case: If <tt>range.start == a.size</tt>, returns a new empty \Array.
- *
- *  If <tt>range.end</tt> is negative, calculates the end index from the end:
- *    a = [:foo, 'bar', 2]
- *    a[0..-1] # => [:foo, "bar", 2]
- *    a[0..-2] # => [:foo, "bar"]
- *    a[0..-3] # => [:foo]
- *
- *  If <tt>range.start</tt> is negative, calculates the start index from the end:
- *    a = [:foo, 'bar', 2]
- *    a[-1..2] # => [2]
- *    a[-2..2] # => ["bar", 2]
- *    a[-3..2] # => [:foo, "bar", 2]
- *
- *  If <tt>range.start</tt> is larger than the array size, returns +nil+.
- *    a = [:foo, 'bar', 2]
- *    a[4..1] # => nil
- *    a[4..0] # => nil
- *    a[4..-1] # => nil
- *
- *  When a single Enumerator::ArithmeticSequence argument +aseq+ is given,
- *  returns an Array of elements corresponding to the indexes produced by
- *  the sequence.
- *    a = ['--', 'data1', '--', 'data2', '--', 'data3']
- *    a[(1..).step(2)] # => ["data1", "data2", "data3"]
- *
- *  Unlike slicing with range, if the start or the end of the arithmetic sequence
- *  is larger than array size, throws RangeError.
- *    a = ['--', 'data1', '--', 'data2', '--', 'data3']
- *    a[(1..11).step(2)]
- *    # RangeError (((1..11).step(2)) out of range)
- *    a[(7..).step(2)]
- *    # RangeError (((7..).step(2)) out of range)
- *
- *  If given a single argument, and its type is not one of the listed, tries to
- *  convert it to Integer, and raises if it is impossible:
- *    a = [:foo, 'bar', 2]
- *    # Raises TypeError (no implicit conversion of Symbol into Integer):
- *    a[:foo]
- *
- *  Array#slice is an alias for Array#[].
- */
-
 VALUE
-rb_ary_aref(int argc, const VALUE *argv, VALUE ary)
+rb_ary_aref(argc, argv, ary)
+    int argc;
+    VALUE *argv;
+    VALUE ary;
 {
-    rb_check_arity(argc, 1, 2);
-    if (argc == 2) {
-	return rb_ary_aref2(ary, argv[0], argv[1]);
-    }
-    return rb_ary_aref1(ary, argv[0]);
-}
+    VALUE arg1, arg2;
+    long beg, len;
 
-static VALUE
-rb_ary_aref2(VALUE ary, VALUE b, VALUE e)
-{
-    long beg = NUM2LONG(b);
-    long len = NUM2LONG(e);
-    if (beg < 0) {
-	beg += RARRAY_LEN(ary);
+    if (rb_scan_args(argc, argv, "11", &arg1, &arg2) == 2) {
+	beg = NUM2LONG(arg1);
+	len = NUM2LONG(arg2);
+	if (beg < 0) {
+	    beg = RARRAY(ary)->len + beg;
+	}
+	return rb_ary_subary(ary, beg, len);
     }
-    return rb_ary_subseq(ary, beg, len);
-}
-
-MJIT_FUNC_EXPORTED VALUE
-rb_ary_aref1(VALUE ary, VALUE arg)
-{
-    long beg, len, step;
 
     /* special case - speeding up */
-    if (FIXNUM_P(arg)) {
-	return rb_ary_entry(ary, FIX2LONG(arg));
-    }
-    /* check if idx is Range or ArithmeticSequence */
-    switch (rb_arithmetic_sequence_beg_len_step(arg, &beg, &len, &step, RARRAY_LEN(ary), 0)) {
-      case Qfalse:
-        break;
-      case Qnil:
-        return Qnil;
-      default:
-        return rb_ary_subseq_step(ary, beg, len, step);
+    if (FIXNUM_P(arg1)) {
+	return rb_ary_entry(ary, FIX2LONG(arg1));
     }
-
-    return rb_ary_entry(ary, NUM2LONG(arg));
-}
-
-/*
- *  call-seq:
- *    array.at(index) -> object
- *
- *  Returns the element at \Integer offset +index+; does not modify +self+.
- *    a = [:foo, 'bar', 2]
- *    a.at(0) # => :foo
- *    a.at(2) # => 2
- */
-
-VALUE
-rb_ary_at(VALUE ary, VALUE pos)
-{
-    return rb_ary_entry(ary, NUM2LONG(pos));
-}
-
-/*
- *  call-seq:
- *    array.first -> object or nil
- *    array.first(n) -> new_array
- *
- *  Returns elements from +self+; does not modify +self+.
- *
- *  When no argument is given, returns the first element:
- *    a = [:foo, 'bar', 2]
- *    a.first # => :foo
- *    a # => [:foo, "bar", 2]
- *
- *  If +self+ is empty, returns +nil+.
- *
- *  When non-negative \Integer argument +n+ is given,
- *  returns the first +n+ elements in a new \Array:
- *    a = [:foo, 'bar', 2]
- *    a.first(2) # => [:foo, "bar"]
- *
- *  If <tt>n >= array.size</tt>, returns all elements:
- *    a = [:foo, 'bar', 2]
- *    a.first(50) # => [:foo, "bar", 2]
- *
- *  If <tt>n == 0</tt> returns an new empty \Array:
- *    a = [:foo, 'bar', 2]
- *    a.first(0) # []
- *
- *  Related: #last.
- */
-static VALUE
-rb_ary_first(int argc, VALUE *argv, VALUE ary)
-{
-    if (argc == 0) {
-	if (RARRAY_LEN(ary) == 0) return Qnil;
-	return RARRAY_AREF(ary, 0);
+    else if (TYPE(arg1) == T_BIGNUM) {
+	rb_raise(rb_eIndexError, "index too big");
     }
     else {
-	return ary_take_first_or_last(argc, argv, ary, ARY_TAKE_FIRST);
-    }
-}
-
-/*
- *  call-seq:
- *    array.last  -> object or nil
- *    array.last(n) -> new_array
- *
- *  Returns elements from +self+; +self+ is not modified.
- *
- *  When no argument is given, returns the last element:
- *    a = [:foo, 'bar', 2]
- *    a.last # => 2
- *    a # => [:foo, "bar", 2]
- *
- *  If +self+ is empty, returns +nil+.
- *
- *  When non-negative \Innteger argument +n+ is given,
- *  returns the last +n+ elements in a new \Array:
- *    a = [:foo, 'bar', 2]
- *    a.last(2) # => ["bar", 2]
- *
- *  If <tt>n >= array.size</tt>, returns all elements:
- *    a = [:foo, 'bar', 2]
- *    a.last(50) # => [:foo, "bar", 2]
- *
- *  If <tt>n == 0</tt>, returns an new empty \Array:
- *    a = [:foo, 'bar', 2]
- *    a.last(0) # []
- *
- *  Related: #first.
- */
-
-VALUE
-rb_ary_last(int argc, const VALUE *argv, VALUE ary)
-{
-    if (argc == 0) {
-	long len = RARRAY_LEN(ary);
-	if (len == 0) return Qnil;
-	return RARRAY_AREF(ary, len-1);
-    }
-    else {
-	return ary_take_first_or_last(argc, argv, ary, ARY_TAKE_LAST);
-    }
-}
-
-/*
- *  call-seq:
- *    array.fetch(index) -> element
- *    array.fetch(index, default_value) -> element
- *    array.fetch(index) {|index| ... } -> element
- *
- *  Returns the element at offset  +index+.
- *
- *  With the single \Integer argument +index+,
- *  returns the element at offset +index+:
- *    a = [:foo, 'bar', 2]
- *    a.fetch(1) # => "bar"
- *
- *  If +index+ is negative, counts from the end of the array:
- *    a = [:foo, 'bar', 2]
- *    a.fetch(-1) # => 2
- *    a.fetch(-2) # => "bar"
- *
- *  With arguments +index+ and +default_value+,
- *  returns the element at offset +index+ if index is in range,
- *  otherwise returns +default_value+:
- *    a = [:foo, 'bar', 2]
- *    a.fetch(1, nil) # => "bar"
- *
- *  With argument +index+ and a block,
- *  returns the element at offset +index+ if index is in range
- *  (and the block is not called); otherwise calls the block with index and returns its return value:
- *
- *    a = [:foo, 'bar', 2]
- *    a.fetch(1) {|index| raise 'Cannot happen' } # => "bar"
- *    a.fetch(50) {|index| "Value for #{index}" } # => "Value for 50"
- */
-
-static VALUE
-rb_ary_fetch(int argc, VALUE *argv, VALUE ary)
-{
-    VALUE pos, ifnone;
-    long block_given;
-    long idx;
-
-    rb_scan_args(argc, argv, "11", &pos, &ifnone);
-    block_given = rb_block_given_p();
-    if (block_given && argc == 2) {
-	rb_warn("block supersedes default value argument");
-    }
-    idx = NUM2LONG(pos);
-
-    if (idx < 0) {
-	idx +=  RARRAY_LEN(ary);
-    }
-    if (idx < 0 || RARRAY_LEN(ary) <= idx) {
-	if (block_given) return rb_yield(pos);
-	if (argc == 1) {
-	    rb_raise(rb_eIndexError, "index %ld outside of array bounds: %ld...%ld",
-			idx - (idx < 0 ? RARRAY_LEN(ary) : 0), -RARRAY_LEN(ary), RARRAY_LEN(ary));
+	/* check if idx is Range */
+	switch (rb_range_beg_len(arg1, &beg, &len, RARRAY(ary)->len, 0)) {
+	  case Qfalse:
+	    break;
+	  case Qnil:
+	    return Qnil;
+	  default:
+	    return rb_ary_subary(ary, beg, len);
 	}
-	return ifnone;
     }
-    return RARRAY_AREF(ary, idx);
+    return rb_ary_entry(ary, NUM2LONG(arg1));
 }
 
-/*
- *  call-seq:
- *    array.index(object) -> integer or nil
- *    array.index {|element| ... } -> integer or nil
- *    array.index -> new_enumerator
- *
- *  Returns the index of a specified element.
- *
- *  When argument +object+ is given but no block,
- *  returns the index of the first element +element+
- *  for which <tt>object == element</tt>:
- *    a = [:foo, 'bar', 2, 'bar']
- *    a.index('bar') # => 1
- *
- *  Returns +nil+ if no such element found.
- *
- *  When both argument +object+ and a block are given,
- *  calls the block with each successive element;
- *  returns the index of the first element for which the block returns a truthy value:
- *    a = [:foo, 'bar', 2, 'bar']
- *    a.index {|element| element == 'bar' } # => 1
- *
- *  Returns +nil+ if the block never returns a truthy value.
- *
- *  When neither an argument nor a block is given, returns a new Enumerator:
- *    a = [:foo, 'bar', 2]
- *    e = a.index
- *    e # => #<Enumerator: [:foo, "bar", 2]:index>
- *    e.each {|element| element == 'bar' } # => 1
- *
- *  Array#find_index is an alias for Array#index.
- *
- *  Related: #rindex.
- */
-
 static VALUE
-rb_ary_index(int argc, VALUE *argv, VALUE ary)
-{
+rb_ary_index(ary, val)
+    VALUE ary;
     VALUE val;
+{
     long i;
 
-    if (argc == 0) {
-	RETURN_ENUMERATOR(ary, 0, 0);
-	for (i=0; i<RARRAY_LEN(ary); i++) {
-	    if (RTEST(rb_yield(RARRAY_AREF(ary, i)))) {
-		return LONG2NUM(i);
-	    }
-	}
-	return Qnil;
-    }
-    rb_check_arity(argc, 0, 1);
-    val = argv[0];
-    if (rb_block_given_p())
-	rb_warn("given block not used");
-    for (i=0; i<RARRAY_LEN(ary); i++) {
-	VALUE e = RARRAY_AREF(ary, i);
-	if (rb_equal(e, val)) {
-	    return LONG2NUM(i);
-	}
+    for (i=0; i<RARRAY(ary)->len; i++) {
+	if (rb_equal(RARRAY(ary)->ptr[i], val))
+	    return INT2NUM(i);
     }
     return Qnil;
 }
 
-/*
- *  call-seq:
- *    array.rindex(object) -> integer or nil
- *    array.rindex {|element| ... } -> integer or nil
- *    array.rindex -> new_enumerator
- *
- *  Returns the index of the last element for which <tt>object == element</tt>.
- *
- *  When argument +object+ is given but no block, returns the index of the last such element found:
- *    a = [:foo, 'bar', 2, 'bar']
- *    a.rindex('bar') # => 3
- *
- *  Returns +nil+ if no such object found.
- *
- *  When a block is given but no argument, calls the block with each successive element;
- *  returns the index of the last element for which the block returns a truthy value:
- *    a = [:foo, 'bar', 2, 'bar']
- *    a.rindex {|element| element == 'bar' } # => 3
- *
- *  Returns +nil+ if the block never returns a truthy value.
- *
- *  When neither an argument nor a block is given, returns a new \Enumerator:
- *
- *    a = [:foo, 'bar', 2, 'bar']
- *    e = a.rindex
- *    e # => #<Enumerator: [:foo, "bar", 2, "bar"]:rindex>
- *    e.each {|element| element == 'bar' } # => 3
- *
- *  Related: #index.
- */
-
 static VALUE
-rb_ary_rindex(int argc, VALUE *argv, VALUE ary)
-{
+rb_ary_rindex(ary, val)
+    VALUE ary;
     VALUE val;
-    long i = RARRAY_LEN(ary), len;
+{
+    long i = RARRAY(ary)->len;
 
-    if (argc == 0) {
-	RETURN_ENUMERATOR(ary, 0, 0);
-	while (i--) {
-	    if (RTEST(rb_yield(RARRAY_AREF(ary, i))))
-		return LONG2NUM(i);
-	    if (i > (len = RARRAY_LEN(ary))) {
-		i = len;
-	    }
-	}
-	return Qnil;
-    }
-    rb_check_arity(argc, 0, 1);
-    val = argv[0];
-    if (rb_block_given_p())
-	rb_warn("given block not used");
     while (i--) {
-	VALUE e = RARRAY_AREF(ary, i);
-	if (rb_equal(e, val)) {
-	    return LONG2NUM(i);
-	}
-        if (i > RARRAY_LEN(ary)) {
-            break;
-        }
+	if (rb_equal(RARRAY(ary)->ptr[i], val))
+	    return INT2NUM(i);
     }
     return Qnil;
 }
 
-VALUE
-rb_ary_to_ary(VALUE obj)
+static VALUE
+rb_ary_indexes(argc, argv, ary)
+    int argc;
+    VALUE *argv;
+    VALUE ary;
 {
-    VALUE tmp = rb_check_array_type(obj);
+    VALUE new_ary;
+    long i;
 
-    if (!NIL_P(tmp)) return tmp;
-    return rb_ary_new3(1, obj);
+    new_ary = rb_ary_new2(argc);
+    for (i=0; i<argc; i++) {
+	rb_ary_push(new_ary, rb_ary_aref(1, argv+i, ary));
+    }
+
+    return new_ary;
 }
 
 static void
-rb_ary_splice(VALUE ary, long beg, long len, const VALUE *rptr, long rlen)
+rb_ary_replace(ary, beg, len, rpl)
+    VALUE ary, rpl;
+    long beg, len;
 {
-    long olen;
-    long rofs;
-
-    if (len < 0) rb_raise(rb_eIndexError, "negative length (%ld)", len);
-    olen = RARRAY_LEN(ary);
+    if (len < 0) rb_raise(rb_eIndexError, "negative length %d", len);
     if (beg < 0) {
-	beg += olen;
-	if (beg < 0) {
-	    rb_raise(rb_eIndexError, "index %ld too small for array; minimum: %ld",
-		     beg - olen, -olen);
-	}
+	beg += RARRAY(ary)->len;
     }
-    if (olen < len || olen < beg + len) {
-	len = olen - beg;
+    if (beg < 0) {
+	beg -= RARRAY(ary)->len;
+	rb_raise(rb_eIndexError, "index %d out of array", beg);
+    }
+    if (beg + len > RARRAY(ary)->len) {
+	len = RARRAY(ary)->len - beg;
     }
 
-    {
-        const VALUE *optr = RARRAY_CONST_PTR_TRANSIENT(ary);
-	rofs = (rptr >= optr && rptr < optr + olen) ? rptr - optr : -1;
+    if (TYPE(rpl) != T_ARRAY) {
+	rpl = rb_Array(rpl);
     }
 
-    if (beg >= olen) {
-	VALUE target_ary;
-	if (beg > ARY_MAX_SIZE - rlen) {
-	    rb_raise(rb_eIndexError, "index %ld too big", beg);
-	}
-	target_ary = ary_ensure_room_for_push(ary, rlen-len); /* len is 0 or negative */
-	len = beg + rlen;
-	ary_mem_clear(ary, olen, beg - olen);
-	if (rlen > 0) {
-            if (rofs != -1) rptr = RARRAY_CONST_PTR_TRANSIENT(ary) + rofs;
-	    ary_memcpy0(ary, beg, rlen, rptr, target_ary);
+    rb_ary_modify(ary);
+    if (beg >= RARRAY(ary)->len) {
+	len = beg + RARRAY(rpl)->len;
+	if (len >= RARRAY(ary)->capa) {
+	    RARRAY(ary)->capa=len;
+	    REALLOC_N(RARRAY(ary)->ptr, VALUE, RARRAY(ary)->capa);
 	}
-	ARY_SET_LEN(ary, len);
+	rb_mem_clear(RARRAY(ary)->ptr+RARRAY(ary)->len, beg-RARRAY(ary)->len);
+	MEMCPY(RARRAY(ary)->ptr+beg, RARRAY(rpl)->ptr, VALUE, RARRAY(rpl)->len);
+	RARRAY(ary)->len = len;
     }
     else {
 	long alen;
 
-	if (olen - len > ARY_MAX_SIZE - rlen) {
-	    rb_raise(rb_eIndexError, "index %ld too big", olen + rlen - len);
-	}
-	rb_ary_modify(ary);
-	alen = olen + rlen - len;
-	if (alen >= ARY_CAPA(ary)) {
-	    ary_double_capa(ary, alen);
+	if (beg + len > RARRAY(ary)->len) {
+	    len = RARRAY(ary)->len - beg;
 	}
 
-	if (len != rlen) {
-            RARRAY_PTR_USE_TRANSIENT(ary, ptr,
-                                     MEMMOVE(ptr + beg + rlen, ptr + beg + len,
-                                             VALUE, olen - (beg + len)));
-	    ARY_SET_LEN(ary, alen);
-	}
-	if (rlen > 0) {
-            if (rofs != -1) rptr = RARRAY_CONST_PTR_TRANSIENT(ary) + rofs;
-            /* give up wb-protected ary */
-            RB_OBJ_WB_UNPROTECT_FOR(ARRAY, ary);
-
-            /* do not use RARRAY_PTR() because it can causes GC.
-             * ary can contain T_NONE object because it is not cleared.
-             */
-            RARRAY_PTR_USE_TRANSIENT(ary, ptr,
-                                     MEMMOVE(ptr + beg, rptr, VALUE, rlen));
+	alen = RARRAY(ary)->len + RARRAY(rpl)->len - len;
+	if (alen >= RARRAY(ary)->capa) {
+	    RARRAY(ary)->capa=alen;
+	    REALLOC_N(RARRAY(ary)->ptr, VALUE, RARRAY(ary)->capa);
 	}
-    }
-}
-
-void
-rb_ary_set_len(VALUE ary, long len)
-{
-    long capa;
 
-    rb_ary_modify_check(ary);
-    if (ARY_SHARED_P(ary)) {
-	rb_raise(rb_eRuntimeError, "can't set length of shared ");
-    }
-    if (len > (capa = (long)ARY_CAPA(ary))) {
-	rb_bug("probable buffer overflow: %ld for %ld", len, capa);
-    }
-    ARY_SET_LEN(ary, len);
-}
-
-VALUE
-rb_ary_resize(VALUE ary, long len)
-{
-    long olen;
-
-    rb_ary_modify(ary);
-    olen = RARRAY_LEN(ary);
-    if (len == olen) return ary;
-    if (len > ARY_MAX_SIZE) {
-	rb_raise(rb_eIndexError, "index %ld too big", len);
-    }
-    if (len > olen) {
-	if (len >= ARY_CAPA(ary)) {
-	    ary_double_capa(ary, len);
+	if (len != RARRAY(rpl)->len) {
+	    MEMMOVE(RARRAY(ary)->ptr+beg+RARRAY(rpl)->len, RARRAY(ary)->ptr+beg+len,
+		    VALUE, RARRAY(ary)->len-(beg+len));
+	    RARRAY(ary)->len = alen;
 	}
-	ary_mem_clear(ary, olen, len - olen);
-	ARY_SET_LEN(ary, len);
-    }
-    else if (ARY_EMBED_P(ary)) {
-        ARY_SET_EMBED_LEN(ary, len);
+	MEMCPY(RARRAY(ary)->ptr+beg, RARRAY(rpl)->ptr, VALUE, RARRAY(rpl)->len);
     }
-    else if (len <= RARRAY_EMBED_LEN_MAX) {
-	VALUE tmp[RARRAY_EMBED_LEN_MAX];
-	MEMCPY(tmp, ARY_HEAP_PTR(ary), VALUE, len);
-	ary_discard(ary);
-	MEMCPY((VALUE *)ARY_EMBED_PTR(ary), tmp, VALUE, len); /* WB: no new reference */
-        ARY_SET_EMBED_LEN(ary, len);
-    }
-    else {
-	if (olen > len + ARY_DEFAULT_SIZE) {
-            size_t new_capa = ary_heap_realloc(ary, len);
-            ARY_SET_CAPA(ary, new_capa);
-	}
-	ARY_SET_HEAP_LEN(ary, len);
-    }
-    ary_verify(ary);
-    return ary;
-}
-
-static VALUE
-ary_aset_by_rb_ary_store(VALUE ary, long key, VALUE val)
-{
-    rb_ary_store(ary, key, val);
-    return val;
-}
-
-static VALUE
-ary_aset_by_rb_ary_splice(VALUE ary, long beg, long len, VALUE val)
-{
-    VALUE rpl = rb_ary_to_ary(val);
-    rb_ary_splice(ary, beg, len, RARRAY_CONST_PTR_TRANSIENT(rpl), RARRAY_LEN(rpl));
-    RB_GC_GUARD(rpl);
-    return val;
 }
 
-/*
- *  call-seq:
- *    array[index] = object -> object
- *    array[start, length] = object -> object
- *    array[range] = object -> object
- *
- *  Assigns elements in +self+; returns the given +object+.
- *
- *  When \Integer argument +index+ is given, assigns +object+ to an element in +self+.
- *
- *  If +index+ is non-negative, assigns +object+ the element at offset +index+:
- *    a = [:foo, 'bar', 2]
- *    a[0] = 'foo' # => "foo"
- *    a # => ["foo", "bar", 2]
- *
- *  If +index+ is greater than <tt>self.length</tt>, extends the array:
- *    a = [:foo, 'bar', 2]
- *    a[7] = 'foo' # => "foo"
- *    a # => [:foo, "bar", 2, nil, nil, nil, nil, "foo"]
- *
- *  If +index+ is negative, counts backwards from the end of the array:
- *    a = [:foo, 'bar', 2]
- *    a[-1] = 'two' # => "two"
- *    a # => [:foo, "bar", "two"]
- *
- *  When \Integer arguments +start+ and +length+ are given and +object+ is not an \Array,
- *  removes <tt>length - 1</tt> elements beginning at offset +start+,
- *  and assigns +object+ at offset +start+:
- *    a = [:foo, 'bar', 2]
- *    a[0, 2] = 'foo' # => "foo"
- *    a # => ["foo", 2]
- *
- *  If +start+ is negative, counts backwards from the end of the array:
- *    a = [:foo, 'bar', 2]
- *    a[-2, 2] = 'foo' # => "foo"
- *    a # => [:foo, "foo"]
- *
- *  If +start+ is non-negative and outside the array (<tt> >= self.size</tt>),
- *  extends the array with +nil+, assigns +object+ at offset +start+,
- *  and ignores +length+:
- *    a = [:foo, 'bar', 2]
- *    a[6, 50] = 'foo' # => "foo"
- *    a # => [:foo, "bar", 2, nil, nil, nil, "foo"]
- *
- *  If +length+ is zero, shifts elements at and following offset +start+
- *  and assigns +object+ at offset +start+:
- *    a = [:foo, 'bar', 2]
- *    a[1, 0] = 'foo' # => "foo"
- *    a # => [:foo, "foo", "bar", 2]
- *
- *  If +length+ is too large for the existing array, does not extend the array:
- *    a = [:foo, 'bar', 2]
- *    a[1, 5] = 'foo' # => "foo"
- *    a # => [:foo, "foo"]
- *
- *  When \Range argument +range+ is given and +object+ is an \Array,
- *  removes <tt>length - 1</tt> elements beginning at offset +start+,
- *  and assigns +object+ at offset +start+:
- *    a = [:foo, 'bar', 2]
- *    a[0..1] = 'foo' # => "foo"
- *    a # => ["foo", 2]
- *
- *  if <tt>range.begin</tt> is negative, counts backwards from the end of the array:
- *    a = [:foo, 'bar', 2]
- *    a[-2..2] = 'foo' # => "foo"
- *    a # => [:foo, "foo"]
- *
- *  If the array length is less than <tt>range.begin</tt>,
- *  assigns +object+ at offset <tt>range.begin</tt>, and ignores +length+:
- *    a = [:foo, 'bar', 2]
- *    a[6..50] = 'foo' # => "foo"
- *    a # => [:foo, "bar", 2, nil, nil, nil, "foo"]
- *
- *  If <tt>range.end</tt> is zero, shifts elements at and following offset +start+
- *  and assigns +object+ at offset +start+:
- *    a = [:foo, 'bar', 2]
- *    a[1..0] = 'foo' # => "foo"
- *    a # => [:foo, "foo", "bar", 2]
- *
- *  If <tt>range.end</tt> is negative, assigns +object+ at offset +start+,
- *  retains <tt>range.end.abs -1</tt> elements past that, and removes those beyond:
- *    a = [:foo, 'bar', 2]
- *    a[1..-1] = 'foo' # => "foo"
- *    a # => [:foo, "foo"]
- *    a = [:foo, 'bar', 2]
- *    a[1..-2] = 'foo' # => "foo"
- *    a # => [:foo, "foo", 2]
- *    a = [:foo, 'bar', 2]
- *    a[1..-3] = 'foo' # => "foo"
- *    a # => [:foo, "foo", "bar", 2]
- *    a = [:foo, 'bar', 2]
- *
- *  If <tt>range.end</tt> is too large for the existing array,
- *  replaces array elements, but does not extend the array with +nil+ values:
- *    a = [:foo, 'bar', 2]
- *    a[1..5] = 'foo' # => "foo"
- *    a # => [:foo, "foo"]
- */
-
 static VALUE
-rb_ary_aset(int argc, VALUE *argv, VALUE ary)
+rb_ary_aset(argc, argv, ary)
+    int argc;
+    VALUE *argv;
+    VALUE ary;
 {
+    VALUE arg1, arg2, arg3;
     long offset, beg, len;
 
-    rb_check_arity(argc, 2, 3);
-    rb_ary_modify_check(ary);
-    if (argc == 3) {
-	beg = NUM2LONG(argv[0]);
-	len = NUM2LONG(argv[1]);
-        return ary_aset_by_rb_ary_splice(ary, beg, len, argv[2]);
+    if (rb_scan_args(argc, argv, "21", &arg1, &arg2, &arg3) == 3) {
+	rb_ary_replace(ary, NUM2LONG(arg1), NUM2LONG(arg2), arg3);
+	return arg3;
     }
-    if (FIXNUM_P(argv[0])) {
-	offset = FIX2LONG(argv[0]);
-        return ary_aset_by_rb_ary_store(ary, offset, argv[1]);
+    else if (FIXNUM_P(arg1)) {
+	offset = FIX2LONG(arg1);
+	goto fixnum;
     }
-    if (rb_range_beg_len(argv[0], &beg, &len, RARRAY_LEN(ary), 1)) {
+    else if (rb_range_beg_len(arg1, &beg, &len, RARRAY(ary)->len, 1)) {
 	/* check if idx is Range */
-        return ary_aset_by_rb_ary_splice(ary, beg, len, argv[1]);
-    }
-
-    offset = NUM2LONG(argv[0]);
-    return ary_aset_by_rb_ary_store(ary, offset, argv[1]);
-}
-
-/*
- *  call-seq:
- *    array.insert(index, *objects) -> self
- *
- *  Inserts given +objects+ before or after the element at \Integer index +offset+;
- *  returns +self+.
- *
- *  When +index+ is non-negative, inserts all given +objects+
- *  before the element at offset +index+:
- *    a = [:foo, 'bar', 2]
- *    a.insert(1, :bat, :bam) # => [:foo, :bat, :bam, "bar", 2]
- *
- *  Extends the array if +index+ is beyond the array (<tt>index >= self.size</tt>):
- *    a = [:foo, 'bar', 2]
- *    a.insert(5, :bat, :bam)
- *    a # => [:foo, "bar", 2, nil, nil, :bat, :bam]
- *
- *  Does nothing if no objects given:
- *    a = [:foo, 'bar', 2]
- *    a.insert(1)
- *    a.insert(50)
- *    a.insert(-50)
- *    a # => [:foo, "bar", 2]
- *
- *  When +index+ is negative, inserts all given +objects+
- *  _after_ the element at offset <tt>index+self.size</tt>:
- *    a = [:foo, 'bar', 2]
- *    a.insert(-2, :bat, :bam)
- *    a # => [:foo, "bar", :bat, :bam, 2]
- */
-
-static VALUE
-rb_ary_insert(int argc, VALUE *argv, VALUE ary)
-{
-    long pos;
-
-    rb_check_arity(argc, 1, UNLIMITED_ARGUMENTS);
-    rb_ary_modify_check(ary);
-    pos = NUM2LONG(argv[0]);
-    if (argc == 1) return ary;
-    if (pos == -1) {
-	pos = RARRAY_LEN(ary);
+	rb_ary_replace(ary, beg, len, arg2);
+	return arg2;
     }
-    else if (pos < 0) {
-	long minpos = -RARRAY_LEN(ary) - 1;
-	if (pos < minpos) {
-	    rb_raise(rb_eIndexError, "index %ld too small for array; minimum: %ld",
-		     pos, minpos);
-	}
-	pos++;
+    if (TYPE(arg1) == T_BIGNUM) {
+	rb_raise(rb_eIndexError, "index too big");
     }
-    rb_ary_splice(ary, pos, 0, argv + 1, argc - 1);
-    return ary;
-}
-
-static VALUE
-rb_ary_length(VALUE ary);
 
-static VALUE
-ary_enum_length(VALUE ary, VALUE args, VALUE eobj)
-{
-    return rb_ary_length(ary);
+    offset = NUM2LONG(arg1);
+  fixnum:
+    rb_ary_store(ary, offset, arg2);
+    return arg2;
 }
 
-/*
- *  call-seq:
- *    array.each {|element| ... } -> self
- *    array.each -> Enumerator
- *
- *  Iterates over array elements.
- *
- *  When a block given, passes each successive array element to the block;
- *  returns +self+:
- *    a = [:foo, 'bar', 2]
- *    a.each {|element|  puts "#{element.class} #{element}" }
- *
- *  Output:
- *    Symbol foo
- *    String bar
- *    Integer 2
- *
- *  Allows the array to be modified during iteration:
- *    a = [:foo, 'bar', 2]
- *    a.each {|element| puts element; a.clear if element.to_s.start_with?('b') }
- *
- *  Output:
- *    foo
- *    bar
- *
- *  When no block given, returns a new \Enumerator:
- *    a = [:foo, 'bar', 2]
- *    e = a.each
- *    e # => #<Enumerator: [:foo, "bar", 2]:each>
- *    a1 = e.each {|element|  puts "#{element.class} #{element}" }
- *
- *  Output:
- *    Symbol foo
- *    String bar
- *    Integer 2
- *
- *  Related: #each_index, #reverse_each.
- */
-
 VALUE
-rb_ary_each(VALUE ary)
+rb_ary_each(ary)
+    VALUE ary;
 {
     long i;
-    ary_verify(ary);
-    RETURN_SIZED_ENUMERATOR(ary, 0, 0, ary_enum_length);
-    for (i=0; i<RARRAY_LEN(ary); i++) {
-	rb_yield(RARRAY_AREF(ary, i));
+
+    for (i=0; i<RARRAY(ary)->len; i++) {
+	rb_yield(RARRAY(ary)->ptr[i]);
     }
     return ary;
 }
 
-/*
- *  call-seq:
- *    array.each_index {|index| ... } -> self
- *    array.each_index -> Enumerator
- *
- *  Iterates over array indexes.
- *
- *  When a block given, passes each successive array index to the block;
- *  returns +self+:
- *    a = [:foo, 'bar', 2]
- *    a.each_index {|index|  puts "#{index} #{a[index]}" }
- *
- *  Output:
- *    0 foo
- *    1 bar
- *    2 2
- *
- *  Allows the array to be modified during iteration:
- *    a = [:foo, 'bar', 2]
- *    a.each_index {|index| puts index; a.clear if index > 0 }
- *
- *  Output:
- *    0
- *    1
- *
- *  When no block given, returns a new \Enumerator:
- *    a = [:foo, 'bar', 2]
- *    e = a.each_index
- *    e # => #<Enumerator: [:foo, "bar", 2]:each_index>
- *    a1 = e.each {|index|  puts "#{index} #{a[index]}"}
- *
- *  Output:
- *    0 foo
- *    1 bar
- *    2 2
- *
- *  Related: #each, #reverse_each.
- */
-
 static VALUE
-rb_ary_each_index(VALUE ary)
+rb_ary_each_index(ary)
+    VALUE ary;
 {
     long i;
-    RETURN_SIZED_ENUMERATOR(ary, 0, 0, ary_enum_length);
 
-    for (i=0; i<RARRAY_LEN(ary); i++) {
-	rb_yield(LONG2NUM(i));
+    for (i=0; i<RARRAY(ary)->len; i++) {
+	rb_yield(INT2NUM(i));
     }
     return ary;
 }
 
-/*
- *  call-seq:
- *    array.reverse_each {|element| ... } -> self
- *    array.reverse_each -> Enumerator
- *
- *  Iterates backwards over array elements.
- *
- *  When a block given, passes, in reverse order, each element to the block;
- *  returns +self+:
- *    a = [:foo, 'bar', 2]
- *    a.reverse_each {|element|  puts "#{element.class} #{element}" }
- *
- *  Output:
- *    Integer 2
- *    String bar
- *    Symbol foo
- *
- *  Allows the array to be modified during iteration:
- *    a = [:foo, 'bar', 2]
- *    a.reverse_each {|element| puts element; a.clear if element.to_s.start_with?('b') }
- *
- *  Output:
- *    2
- *    bar
- *
- *  When no block given, returns a new \Enumerator:
- *    a = [:foo, 'bar', 2]
- *    e = a.reverse_each
- *    e # => #<Enumerator: [:foo, "bar", 2]:reverse_each>
- *    a1 = e.each {|element|  puts "#{element.class} #{element}" }
- *  Output:
- *    Integer 2
- *    String bar
- *    Symbol foo
- *
- *  Related: #each, #each_index.
- */
-
 static VALUE
-rb_ary_reverse_each(VALUE ary)
+rb_ary_reverse_each(ary)
+    VALUE ary;
 {
-    long len;
+    long len = RARRAY(ary)->len;
 
-    RETURN_SIZED_ENUMERATOR(ary, 0, 0, ary_enum_length);
-    len = RARRAY_LEN(ary);
     while (len--) {
-	long nlen;
-	rb_yield(RARRAY_AREF(ary, len));
-	nlen = RARRAY_LEN(ary);
-	if (nlen < len) {
-	    len = nlen;
-	}
+	rb_yield(RARRAY(ary)->ptr[len]);
     }
     return ary;
 }
 
-/*
- *  call-seq:
- *    array.length -> an_integer
- *
- *  Returns the count of elements in +self+.
- */
-
 static VALUE
-rb_ary_length(VALUE ary)
+rb_ary_length(ary)
+    VALUE ary;
 {
-    long len = RARRAY_LEN(ary);
-    return LONG2NUM(len);
+    return INT2NUM(RARRAY(ary)->len);
 }
 
-/*
- *  call-seq:
- *    array.empty?  -> true or false
- *
- *  Returns +true+ if the count of elements in +self+ is zero,
- *  +false+ otherwise.
- */
-
 static VALUE
-rb_ary_empty_p(VALUE ary)
+rb_ary_empty_p(ary)
+    VALUE ary;
 {
-    return RBOOL(RARRAY_LEN(ary) == 0);
+    if (RARRAY(ary)->len == 0)
+	return Qtrue;
+    return Qfalse;
 }
 
-VALUE
-rb_ary_dup(VALUE ary)
+static VALUE
+rb_ary_clone(ary)
+    VALUE ary;
 {
-    long len = RARRAY_LEN(ary);
-    VALUE dup = rb_ary_new2(len);
-    ary_memcpy(dup, 0, len, RARRAY_CONST_PTR_TRANSIENT(ary));
-    ARY_SET_LEN(dup, len);
-
-    ary_verify(ary);
-    ary_verify(dup);
-    return dup;
-}
+    VALUE ary2 = rb_ary_new2(RARRAY(ary)->len);
 
-VALUE
-rb_ary_resurrect(VALUE ary)
-{
-    return ary_make_partial(ary, rb_cArray, 0, RARRAY_LEN(ary));
+    CLONESETUP(ary2, ary);
+    MEMCPY(RARRAY(ary2)->ptr, RARRAY(ary)->ptr, VALUE, RARRAY(ary)->len);
+    RARRAY(ary2)->len = RARRAY(ary)->len;
+    return ary2;
 }
 
-extern VALUE rb_output_fs;
-
-static void ary_join_1(VALUE obj, VALUE ary, VALUE sep, long i, VALUE result, int *first);
-
 static VALUE
-recursive_join(VALUE obj, VALUE argp, int recur)
+rb_ary_dup(ary)
+    VALUE ary;
 {
-    VALUE *arg = (VALUE *)argp;
-    VALUE ary = arg[0];
-    VALUE sep = arg[1];
-    VALUE result = arg[2];
-    int *first = (int *)arg[3];
-
-    if (recur) {
-	rb_raise(rb_eArgError, "recursive array join");
-    }
-    else {
-	ary_join_1(obj, ary, sep, 0, result, first);
-    }
-    return Qnil;
+    return rb_ary_s_create(RARRAY(ary)->len, RARRAY(ary)->ptr, CLASS_OF(ary));
 }
 
-static long
-ary_join_0(VALUE ary, VALUE sep, long max, VALUE result)
+static VALUE
+to_ary(ary)
+    VALUE ary;
 {
-    long i;
-    VALUE val;
-
-    if (max > 0) rb_enc_copy(result, RARRAY_AREF(ary, 0));
-    for (i=0; i<max; i++) {
-	val = RARRAY_AREF(ary, i);
-        if (!RB_TYPE_P(val, T_STRING)) break;
-	if (i > 0 && !NIL_P(sep))
-	    rb_str_buf_append(result, sep);
-	rb_str_buf_append(result, val);
-    }
-    return i;
+    return rb_convert_type(ary, T_ARRAY, "Array", "to_ary");
 }
 
-static void
-ary_join_1_str(VALUE dst, VALUE src, int *first)
-{
-    rb_str_buf_append(dst, src);
-    if (*first) {
-        rb_enc_copy(dst, src);
-        *first = FALSE;
-    }
-}
+extern VALUE rb_output_fs;
 
-static void
-ary_join_1_ary(VALUE obj, VALUE ary, VALUE sep, VALUE result, VALUE val, int *first)
+static VALUE
+inspect_join(ary, arg)
+    VALUE ary;
+    VALUE *arg;
 {
-    if (val == ary) {
-        rb_raise(rb_eArgError, "recursive array join");
-    }
-    else {
-        VALUE args[4];
-
-        *first = FALSE;
-        args[0] = val;
-        args[1] = sep;
-        args[2] = result;
-        args[3] = (VALUE)first;
-        rb_exec_recursive(recursive_join, obj, (VALUE)args);
-    }
+    return rb_ary_join(arg[0], arg[1]);
 }
 
-static void
-ary_join_1(VALUE obj, VALUE ary, VALUE sep, long i, VALUE result, int *first)
+VALUE
+rb_ary_join(ary, sep)
+    VALUE ary, sep;
 {
-    VALUE val, tmp;
-
-    for (; i<RARRAY_LEN(ary); i++) {
-	if (i > 0 && !NIL_P(sep))
-	    rb_str_buf_append(result, sep);
+    long i;
+    VALUE result, tmp;
+    if (RARRAY(ary)->len == 0) return rb_str_new(0, 0);
 
-	val = RARRAY_AREF(ary, i);
-	if (RB_TYPE_P(val, T_STRING)) {
-            ary_join_1_str(result, val, first);
-	}
-	else if (RB_TYPE_P(val, T_ARRAY)) {
-            ary_join_1_ary(val, ary, sep, result, val, first);
+    tmp = RARRAY(ary)->ptr[0];
+    switch (TYPE(tmp)) {
+      case T_STRING:
+	result = rb_str_dup(tmp);
+	break;
+      case T_ARRAY:
+	if (rb_inspecting_p(tmp)) {
+	    result = rb_str_new2("[...]");
 	}
-        else if (!NIL_P(tmp = rb_check_string_type(val))) {
-            ary_join_1_str(result, tmp, first);
-        }
-        else if (!NIL_P(tmp = rb_check_array_type(val))) {
-            ary_join_1_ary(val, ary, sep, result, tmp, first);
-        }
-        else {
-            ary_join_1_str(result, rb_obj_as_string(val), first);
+	else {
+	    VALUE args[2];
+
+	    args[0] = tmp;
+	    args[1] = sep;
+	    result = rb_protect_inspect(inspect_join, ary, (VALUE)args);
 	}
+	break;
+      default:
+	result = rb_obj_as_string(tmp);
+	break;
     }
-}
 
-VALUE
-rb_ary_join(VALUE ary, VALUE sep)
-{
-    long len = 1, i;
-    VALUE val, tmp, result;
-
-    if (RARRAY_LEN(ary) == 0) return rb_usascii_str_new(0, 0);
+    for (i=1; i<RARRAY(ary)->len; i++) {
+	tmp = RARRAY(ary)->ptr[i];
+	switch (TYPE(tmp)) {
+	  case T_STRING:
+	    break;
+	  case T_ARRAY:
+	    if (rb_inspecting_p(tmp)) {
+		tmp = rb_str_new2("[...]");
+	    }
+	    else {
+		VALUE args[2];
 
-    if (!NIL_P(sep)) {
-	StringValue(sep);
-	len += RSTRING_LEN(sep) * (RARRAY_LEN(ary) - 1);
-    }
-    for (i=0; i<RARRAY_LEN(ary); i++) {
-	val = RARRAY_AREF(ary, i);
-	tmp = rb_check_string_type(val);
-
-	if (NIL_P(tmp) || tmp != val) {
-	    int first;
-            long n = RARRAY_LEN(ary);
-            if (i > n) i = n;
-            result = rb_str_buf_new(len + (n-i)*10);
-	    rb_enc_associate(result, rb_usascii_encoding());
-            i = ary_join_0(ary, sep, i, result);
-	    first = i == 0;
-	    ary_join_1(ary, ary, sep, i, result, &first);
-	    return result;
+		args[0] = tmp;
+		args[1] = sep;
+		tmp = rb_protect_inspect(inspect_join, ary, (VALUE)args);
+	    }
+	    break;
+	  default:
+	    tmp = rb_obj_as_string(tmp);
 	}
-
-	len += RSTRING_LEN(tmp);
+	if (!NIL_P(sep)) rb_str_concat(result, sep);
+	rb_str_cat(result, RSTRING(tmp)->ptr, RSTRING(tmp)->len);
+	if (OBJ_TAINTED(tmp)) OBJ_TAINT(result);
     }
 
-    result = rb_str_new(0, len);
-    rb_str_set_len(result, 0);
-
-    ary_join_0(ary, sep, RARRAY_LEN(ary), result);
-
     return result;
 }
 
-/*
- *  call-seq:
- *    array.join ->new_string
- *    array.join(separator = $,) -> new_string
- *
- *  Returns the new \String formed by joining the array elements after conversion.
- *  For each element +element+
- *  - Uses <tt>element.to_s</tt> if +element+ is not a <tt>kind_of?(Array)</tt>.
- *  - Uses recursive <tt>element.join(separator)</tt> if +element+ is a <tt>kind_of?(Array)</tt>.
- *
- *  With no argument, joins using the output field separator, <tt>$,</tt>:
- *    a = [:foo, 'bar', 2]
- *    $, # => nil
- *    a.join # => "foobar2"
- *
- *  With \string argument +separator+, joins using that separator:
- *    a = [:foo, 'bar', 2]
- *    a.join("\n") # => "foo\nbar\n2"
- *
- *  Joins recursively for nested Arrays:
- *   a = [:foo, [:bar, [:baz, :bat]]]
- *   a.join # => "foobarbazbat"
- */
 static VALUE
-rb_ary_join_m(int argc, VALUE *argv, VALUE ary)
+rb_ary_join_method(argc, argv, ary)
+    int argc;
+    VALUE *argv;
+    VALUE ary;
 {
     VALUE sep;
 
-    if (rb_check_arity(argc, 0, 1) == 0 || NIL_P(sep = argv[0])) {
-        sep = rb_output_fs;
-        if (!NIL_P(sep)) {
-            rb_category_warn(RB_WARN_CATEGORY_DEPRECATED, "$, is set to non-nil value");
-        }
-    }
-
+    rb_scan_args(argc, argv, "01", &sep);
+    if (NIL_P(sep)) sep = rb_output_fs;
     return rb_ary_join(ary, sep);
 }
 
-static VALUE
-inspect_ary(VALUE ary, VALUE dummy, int recur)
+VALUE
+rb_ary_to_s(ary)
+    VALUE ary;
 {
-    long i;
-    VALUE s, str;
+    VALUE str;
 
-    if (recur) return rb_usascii_str_new_cstr("[...]");
-    str = rb_str_buf_new2("[");
-    for (i=0; i<RARRAY_LEN(ary); i++) {
-	s = rb_inspect(RARRAY_AREF(ary, i));
-	if (i > 0) rb_str_buf_cat2(str, ", ");
-	else rb_enc_copy(str, s);
-	rb_str_buf_append(str, s);
-    }
-    rb_str_buf_cat2(str, "]");
+    if (RARRAY(ary)->len == 0) return rb_str_new(0, 0);
+    str = rb_ary_join(ary, rb_output_fs);
+    if (NIL_P(str)) return rb_str_new(0, 0);
     return str;
 }
 
-/*
- *  call-seq:
- *    array.inspect -> new_string
- *
- *  Returns the new \String formed by calling method <tt>#inspect</tt>
- *  on each array element:
- *    a = [:foo, 'bar', 2]
- *    a.inspect # => "[:foo, \"bar\", 2]"
- *
- *  Array#to_s is an alias for Array#inspect.
- */
+static ID inspect_key;
 
-static VALUE
-rb_ary_inspect(VALUE ary)
-{
-    if (RARRAY_LEN(ary) == 0) return rb_usascii_str_new2("[]");
-    return rb_exec_recursive(inspect_ary, ary, 0);
-}
+struct inspect_arg {
+    VALUE (*func)();
+    VALUE arg1, arg2;
+};
 
 VALUE
-rb_ary_to_s(VALUE ary)
-{
-    return rb_ary_inspect(ary);
-}
-
-/*
- *  call-seq:
- *    to_a -> self or new_array
- *
- *  When +self+ is an instance of \Array, returns +self+:
- *    a = [:foo, 'bar', 2]
- *    a.to_a # => [:foo, "bar", 2]
- *
- *  Otherwise, returns a new \Array containing the elements of +self+:
- *    class MyArray < Array; end
- *    a = MyArray.new(['foo', 'bar', 'two'])
- *    a.instance_of?(Array) # => false
- *    a.kind_of?(Array) # => true
- *    a1 = a.to_a
- *    a1 # => ["foo", "bar", "two"]
- *    a1.class # => Array # Not MyArray
- */
-
-static VALUE
-rb_ary_to_a(VALUE ary)
-{
-    if (rb_obj_class(ary) != rb_cArray) {
-	VALUE dup = rb_ary_new2(RARRAY_LEN(ary));
-	rb_ary_replace(dup, ary);
-	return dup;
-    }
-    return ary;
-}
-
-/*
- *  call-seq:
- *    array.to_h -> new_hash
- *    array.to_h {|item| ... } -> new_hash
- *
- *  Returns a new \Hash formed from +self+.
- *
- *  When a block is given, calls the block with each array element;
- *  the block must return a 2-element \Array whose two elements
- *  form a key-value pair in the returned \Hash:
- *    a = ['foo', :bar, 1, [2, 3], {baz: 4}]
- *    h = a.to_h {|item| [item, item] }
- *    h # => {"foo"=>"foo", :bar=>:bar, 1=>1, [2, 3]=>[2, 3], {:baz=>4}=>{:baz=>4}}
- *
- *  When no block is given, +self+ must be an \Array of 2-element sub-arrays,
- *  each sub-array is formed into a key-value pair in the new \Hash:
- *    [].to_h # => {}
- *    a = [['foo', 'zero'], ['bar', 'one'], ['baz', 'two']]
- *    h = a.to_h
- *    h # => {"foo"=>"zero", "bar"=>"one", "baz"=>"two"}
- */
-
-static VALUE
-rb_ary_to_h(VALUE ary)
+inspect_call(arg)
+    struct inspect_arg *arg;
 {
-    long i;
-    VALUE hash = rb_hash_new_with_size(RARRAY_LEN(ary));
-    int block_given = rb_block_given_p();
-
-    for (i=0; i<RARRAY_LEN(ary); i++) {
-	const VALUE e = rb_ary_elt(ary, i);
-	const VALUE elt = block_given ? rb_yield_force_blockarg(e) : e;
-	const VALUE key_value_pair = rb_check_array_type(elt);
-	if (NIL_P(key_value_pair)) {
-	    rb_raise(rb_eTypeError, "wrong element type %"PRIsVALUE" at %ld (expected array)",
-		     rb_obj_class(elt), i);
-	}
-	if (RARRAY_LEN(key_value_pair) != 2) {
-	    rb_raise(rb_eArgError, "wrong array length at %ld (expected 2, was %ld)",
-		i, RARRAY_LEN(key_value_pair));
-	}
-	rb_hash_aset(hash, RARRAY_AREF(key_value_pair, 0), RARRAY_AREF(key_value_pair, 1));
-    }
-    return hash;
+    return (*arg->func)(arg->arg1, arg->arg2);
 }
 
-/*
- *  call-seq:
- *    array.to_ary -> self
- *
- *  Returns +self+.
- */
-
 static VALUE
-rb_ary_to_ary_m(VALUE ary)
+inspect_ensure(obj)
+    VALUE obj;
 {
-    return ary;
-}
+    VALUE inspect_tbl;
 
-static void
-ary_reverse(VALUE *p1, VALUE *p2)
-{
-    while (p1 < p2) {
-	VALUE tmp = *p1;
-	*p1++ = *p2;
-	*p2-- = tmp;
-    }
+    inspect_tbl = rb_thread_local_aref(rb_thread_current(), inspect_key);
+    rb_ary_pop(inspect_tbl);
+    return 0;
 }
 
 VALUE
-rb_ary_reverse(VALUE ary)
+rb_protect_inspect(func, obj, arg)
+    VALUE (*func)();
+    VALUE obj, arg;
 {
-    VALUE *p2;
-    long len = RARRAY_LEN(ary);
+    struct inspect_arg iarg;
 
-    rb_ary_modify(ary);
-    if (len > 1) {
-        RARRAY_PTR_USE_TRANSIENT(ary, p1, {
-            p2 = p1 + len - 1;	/* points last item */
-            ary_reverse(p1, p2);
-	}); /* WB: no new reference */
-    }
-    return ary;
-}
+    VALUE inspect_tbl;
 
-/*
- *  call-seq:
- *    array.reverse! -> self
- *
- *  Reverses +self+ in place:
- *    a = ['foo', 'bar', 'two']
- *    a.reverse! # => ["two", "bar", "foo"]
- */
-
-static VALUE
-rb_ary_reverse_bang(VALUE ary)
-{
-    return rb_ary_reverse(ary);
-}
-
-/*
- *  call-seq:
- *    array.reverse -> new_array
- *
- *  Returns a new \Array with the elements of +self+ in reverse order.
- *    a = ['foo', 'bar', 'two']
- *    a1 = a.reverse
- *    a1 # => ["two", "bar", "foo"]
- */
-
-static VALUE
-rb_ary_reverse_m(VALUE ary)
-{
-    long len = RARRAY_LEN(ary);
-    VALUE dup = rb_ary_new2(len);
-
-    if (len > 0) {
-        const VALUE *p1 = RARRAY_CONST_PTR_TRANSIENT(ary);
-        VALUE *p2 = (VALUE *)RARRAY_CONST_PTR_TRANSIENT(dup) + len - 1;
-	do *p2-- = *p1++; while (--len > 0);
-    }
-    ARY_SET_LEN(dup, RARRAY_LEN(ary));
-    return dup;
-}
-
-static inline long
-rotate_count(long cnt, long len)
-{
-    return (cnt < 0) ? (len - (~cnt % len) - 1) : (cnt % len);
-}
-
-static void
-ary_rotate_ptr(VALUE *ptr, long len, long cnt)
-{
-    if (cnt == 1) {
-        VALUE tmp = *ptr;
-        memmove(ptr, ptr + 1, sizeof(VALUE)*(len - 1));
-        *(ptr + len - 1) = tmp;
+    if (!inspect_key) {
+	inspect_key = rb_intern("__inspect_key__");
     }
-    else if (cnt == len - 1) {
-        VALUE tmp = *(ptr + len - 1);
-        memmove(ptr + 1, ptr, sizeof(VALUE)*(len - 1));
-        *ptr = tmp;
-    }
-    else {
-        --len;
-        if (cnt < len) ary_reverse(ptr + cnt, ptr + len);
-        if (--cnt > 0) ary_reverse(ptr, ptr + cnt);
-        if (len > 0) ary_reverse(ptr, ptr + len);
+    inspect_tbl = rb_thread_local_aref(rb_thread_current(), inspect_key);
+    if (NIL_P(inspect_tbl)) {
+	inspect_tbl = rb_ary_new();
+	rb_thread_local_aset(rb_thread_current(), inspect_key, inspect_tbl);
     }
+    rb_ary_push(inspect_tbl, obj);
+    iarg.func = func;
+    iarg.arg1 = obj;
+    iarg.arg2 = arg;
+    return rb_ensure(inspect_call, (VALUE)&iarg, inspect_ensure, obj);
 }
 
 VALUE
-rb_ary_rotate(VALUE ary, long cnt)
+rb_inspecting_p(obj)
+    VALUE obj;
 {
-    rb_ary_modify(ary);
+    VALUE inspect_tbl;
 
-    if (cnt != 0) {
-        long len = RARRAY_LEN(ary);
-        if (len > 1 && (cnt = rotate_count(cnt, len)) > 0) {
-            RARRAY_PTR_USE_TRANSIENT(ary, ptr, ary_rotate_ptr(ptr, len, cnt));
-            return ary;
-        }
-    }
-    return Qnil;
+    if (!inspect_key) return Qfalse;
+    inspect_tbl = rb_thread_local_aref(rb_thread_current(), inspect_key);
+    if (NIL_P(inspect_tbl)) return Qfalse;
+    return rb_ary_includes(inspect_tbl, obj);
 }
 
-/*
- *  call-seq:
- *    array.rotate! -> self
- *    array.rotate!(count) -> self
- *
- *  Rotates +self+ in place by moving elements from one end to the other; returns +self+.
- *
- *  When no argument given, rotates the first element to the last position:
- *    a = [:foo, 'bar', 2, 'bar']
- *    a.rotate! # => ["bar", 2, "bar", :foo]
- *
- *  When given a non-negative \Integer +count+,
- *  rotates +count+ elements from the beginning to the end:
- *    a = [:foo, 'bar', 2]
- *    a.rotate!(2)
- *    a # => [2, :foo, "bar"]
- *
- *  If +count+ is large, uses <tt>count % array.size</tt> as the count:
- *    a = [:foo, 'bar', 2]
- *    a.rotate!(20)
- *    a # => [2, :foo, "bar"]
- *
- *  If +count+ is zero, returns +self+ unmodified:
- *    a = [:foo, 'bar', 2]
- *    a.rotate!(0)
- *    a # => [:foo, "bar", 2]
- *
- *  When given a negative Integer +count+, rotates in the opposite direction,
- *  from end to beginning:
- *    a = [:foo, 'bar', 2]
- *    a.rotate!(-2)
- *    a # => ["bar", 2, :foo]
- *
- *  If +count+ is small (far from zero), uses <tt>count % array.size</tt> as the count:
- *    a = [:foo, 'bar', 2]
- *    a.rotate!(-5)
- *    a # => ["bar", 2, :foo]
- */
-
 static VALUE
-rb_ary_rotate_bang(int argc, VALUE *argv, VALUE ary)
-{
-    long n = (rb_check_arity(argc, 0, 1) ? NUM2LONG(argv[0]) : 1);
-    rb_ary_rotate(ary, n);
-    return ary;
-}
-
-/*
- *  call-seq:
- *    array.rotate -> new_array
- *    array.rotate(count) -> new_array
- *
- *  Returns a new \Array formed from +self+ with elements
- *  rotated from one end to the other.
- *
- *  When no argument given, returns a new \Array that is like +self+,
- *  except that the first element has been rotated to the last position:
- *    a = [:foo, 'bar', 2, 'bar']
- *    a1 = a.rotate
- *    a1 # => ["bar", 2, "bar", :foo]
- *
- *  When given a non-negative \Integer +count+,
- *  returns a new \Array with +count+ elements rotated from the beginning to the end:
- *    a = [:foo, 'bar', 2]
- *    a1 = a.rotate(2)
- *    a1 # => [2, :foo, "bar"]
- *
- *  If +count+ is large, uses <tt>count % array.size</tt> as the count:
- *    a = [:foo, 'bar', 2]
- *    a1 = a.rotate(20)
- *    a1 # => [2, :foo, "bar"]
- *
- *  If +count+ is zero, returns a copy of +self+, unmodified:
- *    a = [:foo, 'bar', 2]
- *    a1 = a.rotate(0)
- *    a1 # => [:foo, "bar", 2]
- *
- *  When given a negative \Integer +count+, rotates in the opposite direction,
- *  from end to beginning:
- *    a = [:foo, 'bar', 2]
- *    a1 = a.rotate(-2)
- *    a1 # => ["bar", 2, :foo]
- *
- *  If +count+ is small (far from zero), uses <tt>count % array.size</tt> as the count:
- *    a = [:foo, 'bar', 2]
- *    a1 = a.rotate(-5)
- *    a1 # => ["bar", 2, :foo]
- */
-
-static VALUE
-rb_ary_rotate_m(int argc, VALUE *argv, VALUE ary)
-{
-    VALUE rotated;
-    const VALUE *ptr;
-    long len;
-    long cnt = (rb_check_arity(argc, 0, 1) ? NUM2LONG(argv[0]) : 1);
-
-    len = RARRAY_LEN(ary);
-    rotated = rb_ary_new2(len);
-    if (len > 0) {
-	cnt = rotate_count(cnt, len);
-        ptr = RARRAY_CONST_PTR_TRANSIENT(ary);
-	len -= cnt;
-	ary_memcpy(rotated, 0, len, ptr + cnt);
-	ary_memcpy(rotated, len, cnt, ptr);
-    }
-    ARY_SET_LEN(rotated, RARRAY_LEN(ary));
-    return rotated;
-}
-
-struct ary_sort_data {
+inspect_ary(ary)
     VALUE ary;
-    VALUE receiver;
-    struct cmp_opt_data cmp_opt;
-};
-
-static VALUE
-sort_reentered(VALUE ary)
 {
-    if (RBASIC(ary)->klass) {
-	rb_raise(rb_eRuntimeError, "sort reentered");
-    }
-    return Qnil;
-}
-
-static void
-sort_returned(struct ary_sort_data *data)
-{
-    if (rb_obj_frozen_p(data->receiver)) {
-        rb_raise(rb_eFrozenError, "array frozen during sort");
-    }
-    sort_reentered(data->ary);
-}
+    long i = 0;
+    VALUE s, str;
 
-static int
-sort_1(const void *ap, const void *bp, void *dummy)
-{
-    struct ary_sort_data *data = dummy;
-    VALUE retval = sort_reentered(data->ary);
-    VALUE a = *(const VALUE *)ap, b = *(const VALUE *)bp;
-    VALUE args[2];
-    int n;
-
-    args[0] = a;
-    args[1] = b;
-    retval = rb_yield_values2(2, args);
-    n = rb_cmpint(retval, a, b);
-    sort_returned(data);
-    return n;
-}
+    str = rb_str_new2("[");
 
-static int
-sort_2(const void *ap, const void *bp, void *dummy)
-{
-    struct ary_sort_data *data = dummy;
-    VALUE retval = sort_reentered(data->ary);
-    VALUE a = *(const VALUE *)ap, b = *(const VALUE *)bp;
-    int n;
-
-    if (FIXNUM_P(a) && FIXNUM_P(b) && CMP_OPTIMIZABLE(data->cmp_opt, Integer)) {
-	if ((long)a > (long)b) return 1;
-	if ((long)a < (long)b) return -1;
-	return 0;
-    }
-    if (STRING_P(a) && STRING_P(b) && CMP_OPTIMIZABLE(data->cmp_opt, String)) {
-	return rb_str_cmp(a, b);
-    }
-    if (RB_FLOAT_TYPE_P(a) && CMP_OPTIMIZABLE(data->cmp_opt, Float)) {
-	return rb_float_cmp(a, b);
+    for (i=0; i<RARRAY(ary)->len; i++) {
+	s = rb_inspect(RARRAY(ary)->ptr[i]);
+	if (i > 0) rb_str_cat(str, ", ", 2);
+	rb_str_cat(str, RSTRING(s)->ptr, RSTRING(s)->len);
     }
+    rb_str_cat(str, "]", 1);
 
-    retval = rb_funcallv(a, id_cmp, 1, &b);
-    n = rb_cmpint(retval, a, b);
-    sort_returned(data);
-
-    return n;
+    return str;
 }
 
-/*
- *  call-seq:
- *    array.sort! -> self
- *    array.sort! {|a, b| ... } -> self
- *
- *  Returns +self+ with its elements sorted in place.
- *
- *  With no block, compares elements using operator <tt><=></tt>
- *  (see Comparable):
- *    a = 'abcde'.split('').shuffle
- *    a # => ["e", "b", "d", "a", "c"]
- *    a.sort!
- *    a # => ["a", "b", "c", "d", "e"]
- *
- *  With a block, calls the block with each element pair;
- *  for each element pair +a+ and +b+, the block should return an integer:
- *  - Negative when +b+ is to follow +a+.
- *  - Zero when +a+ and +b+ are equivalent.
- *  - Positive when +a+ is to follow +b+.
- *
- *  Example:
- *    a = 'abcde'.split('').shuffle
- *    a # => ["e", "b", "d", "a", "c"]
- *    a.sort! {|a, b| a <=> b }
- *    a # => ["a", "b", "c", "d", "e"]
- *    a.sort! {|a, b| b <=> a }
- *    a # => ["e", "d", "c", "b", "a"]
- *
- *  When the block returns zero, the order for +a+ and +b+ is indeterminate,
- *  and may be unstable:
- *    a = 'abcde'.split('').shuffle
- *    a # => ["e", "b", "d", "a", "c"]
- *    a.sort! {|a, b| 0 }
- *    a # => ["d", "e", "c", "a", "b"]
- */
-
-VALUE
-rb_ary_sort_bang(VALUE ary)
+static VALUE
+rb_ary_inspect(ary)
+    VALUE ary;
 {
-    rb_ary_modify(ary);
-    assert(!ARY_SHARED_P(ary));
-    if (RARRAY_LEN(ary) > 1) {
-	VALUE tmp = ary_make_substitution(ary); /* only ary refers tmp */
-	struct ary_sort_data data;
-	long len = RARRAY_LEN(ary);
-	RBASIC_CLEAR_CLASS(tmp);
-	data.ary = tmp;
-        data.receiver = ary;
-	data.cmp_opt.opt_methods = 0;
-	data.cmp_opt.opt_inited = 0;
-	RARRAY_PTR_USE(tmp, ptr, {
-            ruby_qsort(ptr, len, sizeof(VALUE),
-                       rb_block_given_p()?sort_1:sort_2, &data);
-	}); /* WB: no new reference */
-	rb_ary_modify(ary);
-        if (ARY_EMBED_P(tmp)) {
-            if (ARY_SHARED_P(ary)) { /* ary might be destructively operated in the given block */
-                rb_ary_unshare(ary);
-		FL_SET_EMBED(ary);
-            }
-	    ary_memcpy(ary, 0, ARY_EMBED_LEN(tmp), ARY_EMBED_PTR(tmp));
-            ARY_SET_LEN(ary, ARY_EMBED_LEN(tmp));
-        }
-        else {
-            if (!ARY_EMBED_P(ary) && ARY_HEAP_PTR(ary) == ARY_HEAP_PTR(tmp)) {
-                FL_UNSET_SHARED(ary);
-                ARY_SET_CAPA(ary, RARRAY_LEN(tmp));
-            }
-            else {
-                assert(!ARY_SHARED_P(tmp));
-                if (ARY_EMBED_P(ary)) {
-                    FL_UNSET_EMBED(ary);
-                }
-                else if (ARY_SHARED_P(ary)) {
-                    /* ary might be destructively operated in the given block */
-                    rb_ary_unshare(ary);
-                }
-                else {
-                    ary_heap_free(ary);
-                }
-                ARY_SET_PTR(ary, ARY_HEAP_PTR(tmp));
-                ARY_SET_HEAP_LEN(ary, len);
-                ARY_SET_CAPA(ary, ARY_HEAP_LEN(tmp));
-            }
-            /* tmp was lost ownership for the ptr */
-            FL_UNSET(tmp, FL_FREEZE);
-            FL_SET_EMBED(tmp);
-            ARY_SET_EMBED_LEN(tmp, 0);
-            FL_SET(tmp, FL_FREEZE);
-        }
-        /* tmp will be GC'ed. */
-        RBASIC_SET_CLASS_RAW(tmp, rb_cArray); /* rb_cArray must be marked */
-    }
-    ary_verify(ary);
-    return ary;
+    if (RARRAY(ary)->len == 0) return rb_str_new2("[]");
+    if (rb_inspecting_p(ary)) return rb_str_new2("[...]");
+    return rb_protect_inspect(inspect_ary, ary, 0);
 }
 
-/*
- *  call-seq:
- *    array.sort -> new_array
- *    array.sort {|a, b| ... } -> new_array
- *
- *  Returns a new \Array whose elements are those from +self+, sorted.
- *
- *  With no block, compares elements using operator <tt><=></tt>
- *  (see Comparable):
- *    a = 'abcde'.split('').shuffle
- *    a # => ["e", "b", "d", "a", "c"]
- *    a1 = a.sort
- *    a1 # => ["a", "b", "c", "d", "e"]
- *
- *  With a block, calls the block with each element pair;
- *  for each element pair +a+ and +b+, the block should return an integer:
- *  - Negative when +b+ is to follow +a+.
- *  - Zero when +a+ and +b+ are equivalent.
- *  - Positive when +a+ is to follow +b+.
- *
- *  Example:
- *    a = 'abcde'.split('').shuffle
- *    a # => ["e", "b", "d", "a", "c"]
- *    a1 = a.sort {|a, b| a <=> b }
- *    a1 # => ["a", "b", "c", "d", "e"]
- *    a2 = a.sort {|a, b| b <=> a }
- *    a2 # => ["e", "d", "c", "b", "a"]
- *
- *  When the block returns zero, the order for +a+ and +b+ is indeterminate,
- *  and may be unstable:
- *    a = 'abcde'.split('').shuffle
- *    a # => ["e", "b", "d", "a", "c"]
- *    a1 = a.sort {|a, b| 0 }
- *    a1 # =>  ["c", "e", "b", "d", "a"]
- *
- *  Related: Enumerable#sort_by.
- */
-
-VALUE
-rb_ary_sort(VALUE ary)
+static VALUE
+rb_ary_to_a(ary)
+    VALUE ary;
 {
-    ary = rb_ary_dup(ary);
-    rb_ary_sort_bang(ary);
     return ary;
 }
 
-static VALUE rb_ary_bsearch_index(VALUE ary);
-
-/*
- *  call-seq:
- *    array.bsearch {|element| ... } -> object
- *    array.bsearch -> new_enumerator
- *
- *  Returns an element from +self+ selected by a binary search.
- *
- *  See {Binary Searching}[rdoc-ref:bsearch.rdoc].
- */
-
-static VALUE
-rb_ary_bsearch(VALUE ary)
+VALUE
+rb_ary_reverse(ary)
+    VALUE ary;
 {
-    VALUE index_result = rb_ary_bsearch_index(ary);
+    VALUE *p1, *p2;
+    VALUE tmp;
 
-    if (FIXNUM_P(index_result)) {
-	return rb_ary_entry(ary, FIX2LONG(index_result));
-    }
-    return index_result;
-}
+    rb_ary_modify(ary);
+    if (RARRAY(ary)->len == 0) return ary;
 
-/*
- *  call-seq:
- *    array.bsearch_index {|element| ... } -> integer or nil
- *    array.bsearch_index -> new_enumerator
- *
- *  Searches +self+ as described at method #bsearch,
- *  but returns the _index_ of the found element instead of the element itself.
- */
+    p1 = RARRAY(ary)->ptr;
+    p2 = p1 + RARRAY(ary)->len - 1;	/* points last item */
 
-static VALUE
-rb_ary_bsearch_index(VALUE ary)
-{
-    long low = 0, high = RARRAY_LEN(ary), mid;
-    int smaller = 0, satisfied = 0;
-    VALUE v, val;
-
-    RETURN_ENUMERATOR(ary, 0, 0);
-    while (low < high) {
-	mid = low + ((high - low) / 2);
-	val = rb_ary_entry(ary, mid);
-	v = rb_yield(val);
-	if (FIXNUM_P(v)) {
-	    if (v == INT2FIX(0)) return INT2FIX(mid);
-	    smaller = (SIGNED_VALUE)v < 0; /* Fixnum preserves its sign-bit */
-	}
-	else if (v == Qtrue) {
-	    satisfied = 1;
-	    smaller = 1;
-	}
-	else if (!RTEST(v)) {
-	    smaller = 0;
-	}
-	else if (rb_obj_is_kind_of(v, rb_cNumeric)) {
-	    const VALUE zero = INT2FIX(0);
-	    switch (rb_cmpint(rb_funcallv(v, id_cmp, 1, &zero), v, zero)) {
-	      case 0: return INT2FIX(mid);
-	      case 1: smaller = 1; break;
-	      case -1: smaller = 0;
-	    }
-	}
-	else {
-	    rb_raise(rb_eTypeError, "wrong argument type %"PRIsVALUE
-		     " (must be numeric, true, false or nil)",
-		     rb_obj_class(v));
-	}
-	if (smaller) {
-	    high = mid;
-	}
-	else {
-	    low = mid + 1;
-	}
+    while (p1 < p2) {
+	tmp = *p1;
+	*p1 = *p2;
+	*p2 = tmp;
+	p1++; p2--;
     }
-    if (!satisfied) return Qnil;
-    return INT2FIX(low);
-}
-
-
-static VALUE
-sort_by_i(RB_BLOCK_CALL_FUNC_ARGLIST(i, dummy))
-{
-    return rb_yield(i);
-}
-
-/*
- *  call-seq:
- *    array.sort_by! {|element| ... } -> self
- *    array.sort_by! -> new_enumerator
- *
- *  Sorts the elements of +self+ in place,
- *  using an ordering determined by the block; returns self.
- *
- *  Calls the block with each successive element;
- *  sorts elements based on the values returned from the block.
- *
- *  For duplicates returned by the block, the ordering is indeterminate, and may be unstable.
- *
- *  This example sorts strings based on their sizes:
- *    a = ['aaaa', 'bbb', 'cc', 'd']
- *    a.sort_by! {|element| element.size }
- *    a # => ["d", "cc", "bbb", "aaaa"]
- *
- *  Returns a new \Enumerator if no block given:
- *
- *    a = ['aaaa', 'bbb', 'cc', 'd']
- *    a.sort_by! # => #<Enumerator: ["aaaa", "bbb", "cc", "d"]:sort_by!>
- */
 
-static VALUE
-rb_ary_sort_by_bang(VALUE ary)
-{
-    VALUE sorted;
-
-    RETURN_SIZED_ENUMERATOR(ary, 0, 0, ary_enum_length);
-    rb_ary_modify(ary);
-    sorted = rb_block_call(ary, rb_intern("sort_by"), 0, 0, sort_by_i, 0);
-    rb_ary_replace(ary, sorted);
     return ary;
 }
 
-
-/*
- *  call-seq:
- *    array.map {|element| ... } -> new_array
- *    array.map -> new_enumerator
- *
- *  Calls the block, if given, with each element of +self+;
- *  returns a new \Array whose elements are the return values from the block:
- *    a = [:foo, 'bar', 2]
- *    a1 = a.map {|element| element.class }
- *    a1 # => [Symbol, String, Integer]
- *
- *  Returns a new \Enumerator if no block given:
- *    a = [:foo, 'bar', 2]
- *    a1 = a.map
- *    a1 # => #<Enumerator: [:foo, "bar", 2]:map>
- *
- *  Array#collect is an alias for Array#map.
- */
-
 static VALUE
-rb_ary_collect(VALUE ary)
+rb_ary_reverse_method(ary)
+    VALUE ary;
 {
-    long i;
-    VALUE collect;
-
-    RETURN_SIZED_ENUMERATOR(ary, 0, 0, ary_enum_length);
-    collect = rb_ary_new2(RARRAY_LEN(ary));
-    for (i = 0; i < RARRAY_LEN(ary); i++) {
-        rb_ary_push(collect, rb_yield(RARRAY_AREF(ary, i)));
-    }
-    return collect;
+    return rb_ary_reverse(rb_ary_dup(ary));
 }
 
+static ID cmp;
 
-/*
- *  call-seq:
- *    array.map! {|element| ... } -> self
- *    array.map! -> new_enumerator
- *
- *  Calls the block, if given, with each element;
- *  replaces the element with the block's return value:
- *    a = [:foo, 'bar', 2]
- *    a.map! { |element| element.class } # => [Symbol, String, Integer]
- *
- *  Returns a new \Enumerator if no block given:
- *    a = [:foo, 'bar', 2]
- *    a1 = a.map!
- *    a1 # => #<Enumerator: [:foo, "bar", 2]:map!>
- *
- *  Array#collect! is an alias for Array#map!.
- */
-
-static VALUE
-rb_ary_collect_bang(VALUE ary)
+static int
+sort_1(a, b)
+    VALUE *a, *b;
 {
-    long i;
-
-    RETURN_SIZED_ENUMERATOR(ary, 0, 0, ary_enum_length);
-    rb_ary_modify(ary);
-    for (i = 0; i < RARRAY_LEN(ary); i++) {
-	rb_ary_store(ary, i, rb_yield(RARRAY_AREF(ary, i)));
-    }
-    return ary;
+    VALUE retval = rb_yield(rb_assoc_new(*a, *b));
+    return NUM2INT(retval);
 }
 
-VALUE
-rb_get_values_at(VALUE obj, long olen, int argc, const VALUE *argv, VALUE (*func) (VALUE, long))
+static int
+sort_2(a, b)
+    VALUE *a, *b;
 {
-    VALUE result = rb_ary_new2(argc);
-    long beg, len, i, j;
+    VALUE retval;
 
-    for (i=0; i<argc; i++) {
-	if (FIXNUM_P(argv[i])) {
-	    rb_ary_push(result, (*func)(obj, FIX2LONG(argv[i])));
-	    continue;
-	}
-	/* check if idx is Range */
-	if (rb_range_beg_len(argv[i], &beg, &len, olen, 1)) {
-	    long end = olen < beg+len ? olen : beg+len;
-	    for (j = beg; j < end; j++) {
-		rb_ary_push(result, (*func)(obj, j));
-	    }
-	    if (beg + len > j)
-		rb_ary_resize(result, RARRAY_LEN(result) + (beg + len) - j);
-	    continue;
-	}
-	rb_ary_push(result, (*func)(obj, NUM2LONG(argv[i])));
+    if (FIXNUM_P(*a)) {
+	if (FIXNUM_P(*b)) return *a - *b;
     }
-    return result;
-}
-
-static VALUE
-append_values_at_single(VALUE result, VALUE ary, long olen, VALUE idx)
-{
-    long beg, len;
-    if (FIXNUM_P(idx)) {
-	beg = FIX2LONG(idx);
+    else if (TYPE(*a) == T_STRING && TYPE(*b) == T_STRING) {
+	return rb_str_cmp(*a, *b);
     }
-    /* check if idx is Range */
-    else if (rb_range_beg_len(idx, &beg, &len, olen, 1)) {
-	if (len > 0) {
-            const VALUE *const src = RARRAY_CONST_PTR_TRANSIENT(ary);
-	    const long end = beg + len;
-	    const long prevlen = RARRAY_LEN(result);
-	    if (beg < olen) {
-		rb_ary_cat(result, src + beg, end > olen ? olen-beg : len);
-	    }
-	    if (end > olen) {
-		rb_ary_store(result, prevlen + len - 1, Qnil);
-	    }
-	}
-	return result;
-    }
-    else {
-	beg = NUM2LONG(idx);
-    }
-    return rb_ary_push(result, rb_ary_entry(ary, beg));
-}
-
-/*
- *  call-seq:
- *    array.values_at(*indexes) -> new_array
- *
- *  Returns a new \Array whose elements are the elements
- *  of +self+ at the given \Integer or \Range +indexes+.
- *
- *  For each positive +index+, returns the element at offset +index+:
- *    a = [:foo, 'bar', 2]
- *    a.values_at(0, 2) # => [:foo, 2]
- *    a.values_at(0..1) # => [:foo, "bar"]
- *
- *  The given +indexes+ may be in any order, and may repeat:
- *    a = [:foo, 'bar', 2]
- *    a.values_at(2, 0, 1, 0, 2) # => [2, :foo, "bar", :foo, 2]
- *    a.values_at(1, 0..2) # => ["bar", :foo, "bar", 2]
- *
- *  Assigns +nil+ for an +index+ that is too large:
- *    a = [:foo, 'bar', 2]
- *    a.values_at(0, 3, 1, 3) # => [:foo, nil, "bar", nil]
- *
- *  Returns a new empty \Array if no arguments given.
- *
- *  For each negative +index+, counts backward from the end of the array:
- *    a = [:foo, 'bar', 2]
- *    a.values_at(-1, -3) # => [2, :foo]
- *
- *  Assigns +nil+ for an +index+ that is too small:
- *    a = [:foo, 'bar', 2]
- *    a.values_at(0, -5, 1, -6, 2) # => [:foo, nil, "bar", nil, 2]
- *
- *  The given +indexes+ may have a mixture of signs:
- *    a = [:foo, 'bar', 2]
- *    a.values_at(0, -2, 1, -1) # => [:foo, "bar", "bar", 2]
- */
 
-static VALUE
-rb_ary_values_at(int argc, VALUE *argv, VALUE ary)
-{
-    long i, olen = RARRAY_LEN(ary);
-    VALUE result = rb_ary_new_capa(argc);
-    for (i = 0; i < argc; ++i) {
-	append_values_at_single(result, ary, olen, argv[i]);
-    }
-    RB_GC_GUARD(ary);
-    return result;
+    retval = rb_funcall(*a, cmp, 1, *b);
+    return NUM2INT(retval);
 }
 
-
-/*
- *  call-seq:
- *    array.select {|element| ... } -> new_array
- *    array.select -> new_enumerator
- *
- *  Calls the block, if given, with each element of +self+;
- *  returns a new \Array containing those elements of +self+
- *  for which the block returns a truthy value:
- *    a = [:foo, 'bar', 2, :bam]
- *    a1 = a.select {|element| element.to_s.start_with?('b') }
- *    a1 # => ["bar", :bam]
- *
- *  Returns a new \Enumerator if no block given:
- *    a = [:foo, 'bar', 2, :bam]
- *    a.select # => #<Enumerator: [:foo, "bar", 2, :bam]:select>
- *
- *  Array#filter is an alias for Array#select.
- */
-
 static VALUE
-rb_ary_select(VALUE ary)
-{
-    VALUE result;
-    long i;
-
-    RETURN_SIZED_ENUMERATOR(ary, 0, 0, ary_enum_length);
-    result = rb_ary_new2(RARRAY_LEN(ary));
-    for (i = 0; i < RARRAY_LEN(ary); i++) {
-	if (RTEST(rb_yield(RARRAY_AREF(ary, i)))) {
-	    rb_ary_push(result, rb_ary_elt(ary, i));
-	}
-    }
-    return result;
-}
-
-struct select_bang_arg {
+sort_internal(ary)
     VALUE ary;
-    long len[2];
-};
-
-static VALUE
-select_bang_i(VALUE a)
 {
-    volatile struct select_bang_arg *arg = (void *)a;
-    VALUE ary = arg->ary;
-    long i1, i2;
-
-    for (i1 = i2 = 0; i1 < RARRAY_LEN(ary); arg->len[0] = ++i1) {
-	VALUE v = RARRAY_AREF(ary, i1);
-	if (!RTEST(rb_yield(v))) continue;
-	if (i1 != i2) {
-	    rb_ary_store(ary, i2, v);
-	}
-	arg->len[1] = ++i2;
-    }
-    return (i1 == i2) ? Qnil : ary;
+    qsort(RARRAY(ary)->ptr, RARRAY(ary)->len, sizeof(VALUE),
+	  rb_iterator_p()?sort_1:sort_2);
+    return ary;
 }
 
 static VALUE
-select_bang_ensure(VALUE a)
+sort_unlock(ary)
+    VALUE ary;
 {
-    volatile struct select_bang_arg *arg = (void *)a;
-    VALUE ary = arg->ary;
-    long len = RARRAY_LEN(ary);
-    long i1 = arg->len[0], i2 = arg->len[1];
-
-    if (i2 < len && i2 < i1) {
-	long tail = 0;
-        rb_ary_modify(ary);
-	if (i1 < len) {
-	    tail = len - i1;
-            RARRAY_PTR_USE_TRANSIENT(ary, ptr, {
-		    MEMMOVE(ptr + i2, ptr + i1, VALUE, tail);
-		});
-	}
-	ARY_SET_LEN(ary, i2 + tail);
-    }
+    FL_UNSET(ary, ARY_TMPLOCK);
     return ary;
 }
 
-/*
- *  call-seq:
- *    array.select! {|element| ... } -> self or nil
- *    array.select! -> new_enumerator
- *
- *  Calls the block, if given  with each element of +self+;
- *  removes from +self+ those elements for which the block returns +false+ or +nil+.
- *
- *  Returns +self+ if any elements were removed:
- *    a = [:foo, 'bar', 2, :bam]
- *    a.select! {|element| element.to_s.start_with?('b') } # => ["bar", :bam]
- *
- *  Returns +nil+ if no elements were removed.
- *
- *  Returns a new \Enumerator if no block given:
- *    a = [:foo, 'bar', 2, :bam]
- *    a.select! # => #<Enumerator: [:foo, "bar", 2, :bam]:select!>
- *
- *  Array#filter! is an alias for Array#select!.
- */
-
-static VALUE
-rb_ary_select_bang(VALUE ary)
+VALUE
+rb_ary_sort_bang(ary)
+    VALUE ary;
 {
-    struct select_bang_arg args;
+    if (RARRAY(ary)->len <= 1) return ary;
 
-    RETURN_SIZED_ENUMERATOR(ary, 0, 0, ary_enum_length);
     rb_ary_modify(ary);
-
-    args.ary = ary;
-    args.len[0] = args.len[1] = 0;
-    return rb_ensure(select_bang_i, (VALUE)&args, select_bang_ensure, (VALUE)&args);
-}
-
-/*
- *  call-seq:
- *    array.keep_if {|element| ... } -> self
- *    array.keep_if -> new_enumeration
- *
- *  Retains those elements for which the block returns a truthy value;
- *  deletes all other elements; returns +self+:
- *    a = [:foo, 'bar', 2, :bam]
- *    a.keep_if {|element| element.to_s.start_with?('b') } # => ["bar", :bam]
- *
- *  Returns a new \Enumerator if no block given:
- *    a = [:foo, 'bar', 2, :bam]
- *    a.keep_if # => #<Enumerator: [:foo, "bar", 2, :bam]:keep_if>
- */
-
-static VALUE
-rb_ary_keep_if(VALUE ary)
-{
-    RETURN_SIZED_ENUMERATOR(ary, 0, 0, ary_enum_length);
-    rb_ary_select_bang(ary);
+    FL_SET(ary, ARY_TMPLOCK);	/* prohibit modification during sort */
+    rb_ensure(sort_internal, ary, sort_unlock, ary);
     return ary;
 }
 
-static void
-ary_resize_smaller(VALUE ary, long len)
+VALUE
+rb_ary_sort(ary)
+    VALUE ary;
 {
-    rb_ary_modify(ary);
-    if (RARRAY_LEN(ary) > len) {
-	ARY_SET_LEN(ary, len);
-	if (len * 2 < ARY_CAPA(ary) &&
-	    ARY_CAPA(ary) > ARY_DEFAULT_SIZE) {
-	    ary_resize_capa(ary, len * 2);
-	}
-    }
+    if (RARRAY(ary)->len == 0) return ary;
+    return rb_ary_sort_bang(rb_ary_dup(ary));
 }
 
-/*
- *  call-seq:
- *    array.delete(obj) -> deleted_object
- *    array.delete(obj) {|nosuch| ... } -> deleted_object or block_return
- *
- *  Removes zero or more elements from +self+; returns +self+.
- *
- *  When no block is given,
- *  removes from +self+ each element +ele+ such that <tt>ele == obj</tt>;
- *  returns the last deleted element:
- *    s1 = 'bar'; s2 = 'bar'
- *    a = [:foo, s1, 2, s2]
- *    a.delete('bar') # => "bar"
- *    a # => [:foo, 2]
- *
- *  Returns +nil+ if no elements removed.
- *
- *  When a block is given,
- *  removes from +self+ each element +ele+ such that <tt>ele == obj</tt>.
- *
- *  If any such elements are found, ignores the block
- *  and returns the last deleted element:
- *    s1 = 'bar'; s2 = 'bar'
- *    a = [:foo, s1, 2, s2]
- *    deleted_obj = a.delete('bar') {|obj| fail 'Cannot happen' }
- *    a # => [:foo, 2]
- *
- *  If no such elements are found, returns the block's return value:
- *    a = [:foo, 'bar', 2]
- *    a.delete(:nosuch) {|obj| "#{obj} not found" } # => "nosuch not found"
- */
-
 VALUE
-rb_ary_delete(VALUE ary, VALUE item)
+rb_ary_delete(ary, item)
+    VALUE ary;
+    VALUE item;
 {
-    VALUE v = item;
     long i1, i2;
 
-    for (i1 = i2 = 0; i1 < RARRAY_LEN(ary); i1++) {
-	VALUE e = RARRAY_AREF(ary, i1);
-
-	if (rb_equal(e, item)) {
-	    v = e;
-	    continue;
-	}
+    rb_ary_modify(ary);
+    for (i1 = i2 = 0; i1 < RARRAY(ary)->len; i1++) {
+	if (rb_equal(RARRAY(ary)->ptr[i1], item)) continue;
 	if (i1 != i2) {
-	    rb_ary_store(ary, i2, e);
+	    RARRAY(ary)->ptr[i2] = RARRAY(ary)->ptr[i1];
 	}
 	i2++;
     }
-    if (RARRAY_LEN(ary) == i2) {
-	if (rb_block_given_p()) {
+    if (RARRAY(ary)->len == i2) {
+	if (rb_iterator_p()) {
 	    return rb_yield(item);
 	}
 	return Qnil;
     }
-
-    ary_resize_smaller(ary, i2);
-
-    ary_verify(ary);
-    return v;
-}
-
-void
-rb_ary_delete_same(VALUE ary, VALUE item)
-{
-    long i1, i2;
-
-    for (i1 = i2 = 0; i1 < RARRAY_LEN(ary); i1++) {
-	VALUE e = RARRAY_AREF(ary, i1);
-
-	if (e == item) {
-	    continue;
-	}
-	if (i1 != i2) {
-	    rb_ary_store(ary, i2, e);
-	}
-	i2++;
-    }
-    if (RARRAY_LEN(ary) == i2) {
-	return;
+    else {
+	RARRAY(ary)->len = i2;
     }
 
-    ary_resize_smaller(ary, i2);
+    return item;
 }
 
 VALUE
-rb_ary_delete_at(VALUE ary, long pos)
+rb_ary_delete_at(ary, at)
+    VALUE ary;
+    VALUE at;
 {
-    long len = RARRAY_LEN(ary);
-    VALUE del;
-
-    if (pos >= len) return Qnil;
-    if (pos < 0) {
-	pos += len;
-	if (pos < 0) return Qnil;
-    }
+    long i, pos = NUM2LONG(at), len = RARRAY(ary)->len;
+    VALUE del = Qnil;
 
     rb_ary_modify(ary);
-    del = RARRAY_AREF(ary, pos);
-    RARRAY_PTR_USE_TRANSIENT(ary, ptr, {
-        MEMMOVE(ptr+pos, ptr+pos+1, VALUE, len-pos-1);
-    });
-    ARY_INCREASE_LEN(ary, -1);
-    ary_verify(ary);
-    return del;
-}
-
-/*
- *  call-seq:
- *    array.delete_at(index) -> deleted_object or nil
- *
- *  Deletes an element from +self+, per the given \Integer +index+.
- *
- *  When +index+ is non-negative, deletes the element at offset +index+:
- *    a = [:foo, 'bar', 2]
- *    a.delete_at(1) # => "bar"
- *    a # => [:foo, 2]
- *
- *  If index is too large, returns +nil+.
- *
- *  When +index+ is negative, counts backward from the end of the array:
- *    a = [:foo, 'bar', 2]
- *    a.delete_at(-2) # => "bar"
- *    a # => [:foo, 2]
- *
- *  If +index+ is too small (far from zero), returns nil.
- */
-
-static VALUE
-rb_ary_delete_at_m(VALUE ary, VALUE pos)
-{
-    return rb_ary_delete_at(ary, NUM2LONG(pos));
-}
-
-static VALUE
-ary_slice_bang_by_rb_ary_splice(VALUE ary, long pos, long len)
-{
-    const long orig_len = RARRAY_LEN(ary);
-
-    if (len < 0) {
-        return Qnil;
-    }
-    else if (pos < -orig_len) {
-        return Qnil;
-    }
-    else if (pos < 0) {
-        pos += orig_len;
-    }
-    else if (orig_len < pos) {
-        return Qnil;
-    }
-    if (orig_len < pos + len) {
-        len = orig_len - pos;
-    }
-    if (len == 0) {
-        return rb_ary_new2(0);
-    }
-    else {
-        VALUE arg2 = rb_ary_new4(len, RARRAY_CONST_PTR_TRANSIENT(ary)+pos);
-        rb_ary_splice(ary, pos, len, 0, 0);
-        return arg2;
-    }
-}
-
-/*
- *  call-seq:
- *    array.slice!(n) -> object or nil
- *    array.slice!(start, length) -> new_array or nil
- *    array.slice!(range) -> new_array or nil
- *
- *  Removes and returns elements from +self+.
- *
- *  When the only argument is an \Integer +n+,
- *  removes and returns the _nth_ element in +self+:
- *    a = [:foo, 'bar', 2]
- *    a.slice!(1) # => "bar"
- *    a # => [:foo, 2]
- *
- *  If +n+ is negative, counts backwards from the end of +self+:
- *    a = [:foo, 'bar', 2]
- *    a.slice!(-1) # => 2
- *    a # => [:foo, "bar"]
- *
- *  If +n+ is out of range, returns +nil+.
- *
- *  When the only arguments are Integers +start+ and +length+,
- *  removes +length+ elements from +self+ beginning at offset  +start+;
- *  returns the deleted objects in a new Array:
- *    a = [:foo, 'bar', 2]
- *    a.slice!(0, 2) # => [:foo, "bar"]
- *    a # => [2]
- *
- *  If <tt>start + length</tt> exceeds the array size,
- *  removes and returns all elements from offset +start+ to the end:
- *    a = [:foo, 'bar', 2]
- *    a.slice!(1, 50) # => ["bar", 2]
- *    a # => [:foo]
- *
- *  If <tt>start == a.size</tt> and +length+ is non-negative,
- *  returns a new empty \Array.
- *
- *  If +length+ is negative, returns +nil+.
- *
- *  When the only argument is a \Range object +range+,
- *  treats <tt>range.min</tt> as +start+ above and <tt>range.size</tt> as +length+ above:
- *    a = [:foo, 'bar', 2]
- *     a.slice!(1..2) # => ["bar", 2]
- *    a # => [:foo]
- *
- *  If <tt>range.start == a.size</tt>, returns a new empty \Array.
- *
- *  If <tt>range.start</tt> is larger than the array size, returns +nil+.
- *
- *  If <tt>range.end</tt> is negative, counts backwards from the end of the array:
- *    a = [:foo, 'bar', 2]
- *    a.slice!(0..-2) # => [:foo, "bar"]
- *    a # => [2]
- *
- *  If <tt>range.start</tt> is negative,
- *  calculates the start index backwards from the end of the array:
- *    a = [:foo, 'bar', 2]
- *    a.slice!(-2..2) # => ["bar", 2]
- *    a # => [:foo]
- */
-
-static VALUE
-rb_ary_slice_bang(int argc, VALUE *argv, VALUE ary)
-{
-    VALUE arg1;
-    long pos, len;
-
-    rb_ary_modify_check(ary);
-    rb_check_arity(argc, 1, 2);
-    arg1 = argv[0];
-
-    if (argc == 2) {
-	pos = NUM2LONG(argv[0]);
-	len = NUM2LONG(argv[1]);
-        return ary_slice_bang_by_rb_ary_splice(ary, pos, len);
-    }
+    if (pos >= len) return Qnil;
+    if (pos < 0) pos += len;
+    if (pos < 0) return Qnil;
 
-    if (!FIXNUM_P(arg1)) {
-	switch (rb_range_beg_len(arg1, &pos, &len, RARRAY_LEN(ary), 0)) {
-	  case Qtrue:
-	    /* valid range */
-            return ary_slice_bang_by_rb_ary_splice(ary, pos, len);
-	  case Qnil:
-	    /* invalid range */
-	    return Qnil;
-	  default:
-	    /* not a range */
-	    break;
-	}
+    del = RARRAY(ary)->ptr[pos];
+    for (i = pos + 1; i < len; i++, pos++) {
+	RARRAY(ary)->ptr[pos] = RARRAY(ary)->ptr[i];
     }
+    RARRAY(ary)->len = pos;
 
-    return rb_ary_delete_at(ary, NUM2LONG(arg1));
-}
-
-static VALUE
-ary_reject(VALUE orig, VALUE result)
-{
-    long i;
-
-    for (i = 0; i < RARRAY_LEN(orig); i++) {
-	VALUE v = RARRAY_AREF(orig, i);
-
-        if (!RTEST(rb_yield(v))) {
-	    rb_ary_push(result, v);
-	}
-    }
-    return result;
+    return del;
 }
 
 static VALUE
-reject_bang_i(VALUE a)
+rb_ary_delete_if(ary)
+    VALUE ary;
 {
-    volatile struct select_bang_arg *arg = (void *)a;
-    VALUE ary = arg->ary;
     long i1, i2;
 
-    for (i1 = i2 = 0; i1 < RARRAY_LEN(ary); arg->len[0] = ++i1) {
-	VALUE v = RARRAY_AREF(ary, i1);
-	if (RTEST(rb_yield(v))) continue;
+    rb_ary_modify(ary);
+    for (i1 = i2 = 0; i1 < RARRAY(ary)->len; i1++) {
+	if (RTEST(rb_yield(RARRAY(ary)->ptr[i1]))) continue;
 	if (i1 != i2) {
-	    rb_ary_store(ary, i2, v);
+	    RARRAY(ary)->ptr[i2] = RARRAY(ary)->ptr[i1];
 	}
-	arg->len[1] = ++i2;
+	i2++;
     }
-    return (i1 == i2) ? Qnil : ary;
-}
+    RARRAY(ary)->len = i2;
 
-static VALUE
-ary_reject_bang(VALUE ary)
-{
-    struct select_bang_arg args;
-    rb_ary_modify_check(ary);
-    args.ary = ary;
-    args.len[0] = args.len[1] = 0;
-    return rb_ensure(reject_bang_i, (VALUE)&args, select_bang_ensure, (VALUE)&args);
-}
-
-/*
- *  call-seq:
- *    array.reject! {|element| ... } -> self or nil
- *    array.reject! -> new_enumerator
- *
- *  Removes each element for which the block returns a truthy value.
- *
- *  Returns +self+ if any elements removed:
- *    a = [:foo, 'bar', 2, 'bat']
- *    a.reject! {|element| element.to_s.start_with?('b') } # => [:foo, 2]
- *
- *  Returns +nil+ if no elements removed.
- *
- *  Returns a new \Enumerator if no block given:
- *    a = [:foo, 'bar', 2]
- *    a.reject! # => #<Enumerator: [:foo, "bar", 2]:reject!>
- */
-
-static VALUE
-rb_ary_reject_bang(VALUE ary)
-{
-    RETURN_SIZED_ENUMERATOR(ary, 0, 0, ary_enum_length);
-    rb_ary_modify(ary);
-    return ary_reject_bang(ary);
-}
-
-/*
- *  call-seq:
- *    array.reject {|element| ... } -> new_array
- *    array.reject -> new_enumerator
- *
- *  Returns a new \Array whose elements are all those from +self+
- *  for which the block returns +false+ or +nil+:
- *    a = [:foo, 'bar', 2, 'bat']
- *    a1 = a.reject {|element| element.to_s.start_with?('b') }
- *    a1 # => [:foo, 2]
- *
- *  Returns a new \Enumerator if no block given:
- *     a = [:foo, 'bar', 2]
- *     a.reject # => #<Enumerator: [:foo, "bar", 2]:reject>
- */
-
-static VALUE
-rb_ary_reject(VALUE ary)
-{
-    VALUE rejected_ary;
-
-    RETURN_SIZED_ENUMERATOR(ary, 0, 0, ary_enum_length);
-    rejected_ary = rb_ary_new();
-    ary_reject(ary, rejected_ary);
-    return rejected_ary;
-}
-
-/*
- *  call-seq:
- *    array.delete_if {|element| ... } -> self
- *    array.delete_if -> Enumerator
- *
- *  Removes each element in +self+ for which the block returns a truthy value;
- *  returns +self+:
- *    a = [:foo, 'bar', 2, 'bat']
- *    a.delete_if {|element| element.to_s.start_with?('b') } # => [:foo, 2]
- *
- *  Returns a new \Enumerator if no block given:
- *    a = [:foo, 'bar', 2]
- *    a.delete_if # => #<Enumerator: [:foo, "bar", 2]:delete_if>
- */
-
-static VALUE
-rb_ary_delete_if(VALUE ary)
-{
-    ary_verify(ary);
-    RETURN_SIZED_ENUMERATOR(ary, 0, 0, ary_enum_length);
-    ary_reject_bang(ary);
     return ary;
 }
 
 static VALUE
-take_i(RB_BLOCK_CALL_FUNC_ARGLIST(val, cbarg))
-{
-    VALUE *args = (VALUE *)cbarg;
-    if (argc > 1) val = rb_ary_new4(argc, argv);
-    rb_ary_push(args[0], val);
-    if (--args[1] == 0) rb_iter_break();
-    return Qnil;
-}
-
-static VALUE
-take_items(VALUE obj, long n)
-{
-    VALUE result = rb_check_array_type(obj);
-    VALUE args[2];
-
-    if (n == 0) return result;
-    if (!NIL_P(result)) return rb_ary_subseq(result, 0, n);
-    result = rb_ary_new2(n);
-    args[0] = result; args[1] = (VALUE)n;
-    if (rb_check_block_call(obj, idEach, 0, 0, take_i, (VALUE)args) == Qundef)
-	rb_raise(rb_eTypeError, "wrong argument type %"PRIsVALUE" (must respond to :each)",
-		 rb_obj_class(obj));
-    return result;
-}
-
-
-/*
- *  call-seq:
- *    array.zip(*other_arrays) -> new_array
- *    array.zip(*other_arrays) {|other_array| ... } -> nil
- *
- *  When no block given, returns a new \Array +new_array+ of size <tt>self.size</tt>
- *  whose elements are Arrays.
- *
- *  Each nested array <tt>new_array[n]</tt> is of size <tt>other_arrays.size+1</tt>,
- *  and contains:
- *  - The _nth_ element of +self+.
- *  - The _nth_ element of each of the +other_arrays+.
- *
- *  If all +other_arrays+ and +self+ are the same size:
- *    a = [:a0, :a1, :a2, :a3]
- *    b = [:b0, :b1, :b2, :b3]
- *    c = [:c0, :c1, :c2, :c3]
- *    d = a.zip(b, c)
- *    d # => [[:a0, :b0, :c0], [:a1, :b1, :c1], [:a2, :b2, :c2], [:a3, :b3, :c3]]
- *
- *  If any array in +other_arrays+ is smaller than +self+,
- *  fills to <tt>self.size</tt> with +nil+:
- *    a = [:a0, :a1, :a2, :a3]
- *    b = [:b0, :b1, :b2]
- *    c = [:c0, :c1]
- *    d = a.zip(b, c)
- *    d # => [[:a0, :b0, :c0], [:a1, :b1, :c1], [:a2, :b2, nil], [:a3, nil, nil]]
- *
- *  If any array in +other_arrays+ is larger than +self+,
- *  its trailing elements are ignored:
- *    a = [:a0, :a1, :a2, :a3]
- *    b = [:b0, :b1, :b2, :b3, :b4]
- *    c = [:c0, :c1, :c2, :c3, :c4, :c5]
- *    d = a.zip(b, c)
- *    d # => [[:a0, :b0, :c0], [:a1, :b1, :c1], [:a2, :b2, :c2], [:a3, :b3, :c3]]
- *
- *  When a block is given, calls the block with each of the sub-arrays (formed as above); returns nil
- *    a = [:a0, :a1, :a2, :a3]
- *    b = [:b0, :b1, :b2, :b3]
- *    c = [:c0, :c1, :c2, :c3]
- *    a.zip(b, c) {|sub_array| p sub_array} # => nil
- *
- *  Output:
- *    [:a0, :b0, :c0]
- *    [:a1, :b1, :c1]
- *    [:a2, :b2, :c2]
- *    [:a3, :b3, :c3]
- */
-
-static VALUE
-rb_ary_zip(int argc, VALUE *argv, VALUE ary)
+rb_ary_filter(ary)
+    VALUE ary;
 {
-    int i, j;
-    long len = RARRAY_LEN(ary);
-    VALUE result = Qnil;
-
-    for (i=0; i<argc; i++) {
-	argv[i] = take_items(argv[i], len);
-    }
-
-    if (rb_block_given_p()) {
-	int arity = rb_block_arity();
-
-	if (arity > 1) {
-	    VALUE work, *tmp;
-
-	    tmp = ALLOCV_N(VALUE, work, argc+1);
-
-	    for (i=0; i<RARRAY_LEN(ary); i++) {
-		tmp[0] = RARRAY_AREF(ary, i);
-		for (j=0; j<argc; j++) {
-		    tmp[j+1] = rb_ary_elt(argv[j], i);
-		}
-		rb_yield_values2(argc+1, tmp);
-	    }
-
-	    if (work) ALLOCV_END(work);
-	}
-	else {
-	    for (i=0; i<RARRAY_LEN(ary); i++) {
-		VALUE tmp = rb_ary_new2(argc+1);
-
-		rb_ary_push(tmp, RARRAY_AREF(ary, i));
-		for (j=0; j<argc; j++) {
-		    rb_ary_push(tmp, rb_ary_elt(argv[j], i));
-		}
-		rb_yield(tmp);
-	    }
-	}
-    }
-    else {
-	result = rb_ary_new_capa(len);
-
-	for (i=0; i<len; i++) {
-	    VALUE tmp = rb_ary_new_capa(argc+1);
+    long i;
 
-	    rb_ary_push(tmp, RARRAY_AREF(ary, i));
-	    for (j=0; j<argc; j++) {
-		rb_ary_push(tmp, rb_ary_elt(argv[j], i));
-	    }
-	    rb_ary_push(result, tmp);
-	}
+    rb_ary_modify(ary);
+    for (i = 0; i < RARRAY(ary)->len; i++) {
+	RARRAY(ary)->ptr[i] = rb_yield(RARRAY(ary)->ptr[i]);
     }
-
-    return result;
+    return ary;
 }
 
-/*
- *  call-seq:
- *    array.transpose -> new_array
- *
- *  Transposes the rows and columns in an \Array of Arrays;
- *  the nested Arrays must all be the same size:
- *    a = [[:a0, :a1], [:b0, :b1], [:c0, :c1]]
- *    a.transpose # => [[:a0, :b0, :c0], [:a1, :b1, :c1]]
- */
-
 static VALUE
-rb_ary_transpose(VALUE ary)
-{
-    long elen = -1, alen, i, j;
-    VALUE tmp, result = 0;
-
-    alen = RARRAY_LEN(ary);
-    if (alen == 0) return rb_ary_dup(ary);
-    for (i=0; i<alen; i++) {
-	tmp = to_ary(rb_ary_elt(ary, i));
-	if (elen < 0) {		/* first element */
-	    elen = RARRAY_LEN(tmp);
-	    result = rb_ary_new2(elen);
-	    for (j=0; j<elen; j++) {
-		rb_ary_store(result, j, rb_ary_new2(alen));
-	    }
-	}
-	else if (elen != RARRAY_LEN(tmp)) {
-	    rb_raise(rb_eIndexError, "element size differs (%ld should be %ld)",
-		     RARRAY_LEN(tmp), elen);
-	}
-	for (j=0; j<elen; j++) {
-	    rb_ary_store(rb_ary_elt(result, j), i, rb_ary_elt(tmp, j));
-	}
-    }
-    return result;
-}
-
-/*
- *  call-seq:
- *    array.replace(other_array) -> self
- *
- *  Replaces the content of +self+ with the content of +other_array+; returns +self+:
- *    a = [:foo, 'bar', 2]
- *    a.replace(['foo', :bar, 3]) # => ["foo", :bar, 3]
- */
-
-VALUE
-rb_ary_replace(VALUE copy, VALUE orig)
+rb_ary_replace_method(ary, ary2)
+    VALUE ary, ary2;
 {
-    rb_ary_modify_check(copy);
-    orig = to_ary(orig);
-    if (copy == orig) return copy;
-
-    if (RARRAY_LEN(orig) <= RARRAY_EMBED_LEN_MAX) {
-        VALUE shared_root = 0;
-
-        if (ARY_OWNS_HEAP_P(copy)) {
-            ary_heap_free(copy);
-	}
-        else if (ARY_SHARED_P(copy)) {
-            shared_root = ARY_SHARED_ROOT(copy);
-            FL_UNSET_SHARED(copy);
-        }
-        FL_SET_EMBED(copy);
-        ary_memcpy(copy, 0, RARRAY_LEN(orig), RARRAY_CONST_PTR_TRANSIENT(orig));
-        if (shared_root) {
-            rb_ary_decrement_share(shared_root);
-        }
-        ARY_SET_LEN(copy, RARRAY_LEN(orig));
-    }
-    else {
-        VALUE shared_root = ary_make_shared(orig);
-        if (ARY_OWNS_HEAP_P(copy)) {
-            ary_heap_free(copy);
-        }
-        else {
-            rb_ary_unshare_safe(copy);
-        }
-        FL_UNSET_EMBED(copy);
-        ARY_SET_PTR(copy, ARY_HEAP_PTR(orig));
-        ARY_SET_LEN(copy, ARY_HEAP_LEN(orig));
-        rb_ary_set_shared(copy, shared_root);
-    }
-    ary_verify(copy);
-    return copy;
+    ary2 = to_ary(ary2);
+    rb_ary_replace(ary, 0, RARRAY(ary)->len, ary2);
+    return ary;
 }
 
-/*
- *  call-seq:
- *     array.clear -> self
- *
- *  Removes all elements from +self+:
- *    a = [:foo, 'bar', 2]
- *    a.clear # => []
- */
-
-VALUE
-rb_ary_clear(VALUE ary)
+static VALUE
+rb_ary_clear(ary)
+    VALUE ary;
 {
-    rb_ary_modify_check(ary);
-    if (ARY_SHARED_P(ary)) {
-	if (!ARY_EMBED_P(ary)) {
-	    rb_ary_unshare(ary);
-	    FL_SET_EMBED(ary);
-            ARY_SET_EMBED_LEN(ary, 0);
-	}
-    }
-    else {
-        ARY_SET_LEN(ary, 0);
-        if (ARY_DEFAULT_SIZE * 2 < ARY_CAPA(ary)) {
-            ary_resize_capa(ary, ARY_DEFAULT_SIZE * 2);
-        }
+    rb_ary_modify(ary);
+    RARRAY(ary)->len = 0;
+    if (ARY_DEFAULT_SIZE*3 < RARRAY(ary)->capa) {
+	RARRAY(ary)->capa = ARY_DEFAULT_SIZE * 2;
+	REALLOC_N(RARRAY(ary)->ptr, VALUE, RARRAY(ary)->capa);
     }
-    ary_verify(ary);
     return ary;
 }
 
-/*
- *  call-seq:
- *    array.fill(obj) -> self
- *    array.fill(obj, start) -> self
- *    array.fill(obj, start, length) -> self
- *    array.fill(obj, range) -> self
- *    array.fill {|index| ... } -> self
- *    array.fill(start) {|index| ... } -> self
- *    array.fill(start, length) {|index| ... } -> self
- *    array.fill(range) {|index| ... } -> self
- *
- *  Replaces specified elements in +self+ with specified objects; returns +self+.
- *
- *  With argument +obj+ and no block given, replaces all elements with that one object:
- *    a = ['a', 'b', 'c', 'd']
- *    a # => ["a", "b", "c", "d"]
- *    a.fill(:X) # => [:X, :X, :X, :X]
- *
- *  With arguments +obj+ and \Integer +start+, and no block given,
- *  replaces elements based on the given start.
- *
- *  If +start+ is in range (<tt>0 <= start < array.size</tt>),
- *  replaces all elements from offset +start+ through the end:
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(:X, 2) # => ["a", "b", :X, :X]
- *
- *  If +start+ is too large (<tt>start >= array.size</tt>), does nothing:
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(:X, 4) # => ["a", "b", "c", "d"]
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(:X, 5) # => ["a", "b", "c", "d"]
- *
- *  If +start+ is negative, counts from the end (starting index is <tt>start + array.size</tt>):
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(:X, -2) # => ["a", "b", :X, :X]
- *
- *  If +start+ is too small (less than and far from zero), replaces all elements:
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(:X, -6) # => [:X, :X, :X, :X]
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(:X, -50) # => [:X, :X, :X, :X]
- *
- *  With arguments +obj+, \Integer +start+, and \Integer +length+, and no block given,
- *  replaces elements based on the given +start+ and +length+.
- *
- *  If +start+ is in range, replaces +length+ elements beginning at offset +start+:
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(:X, 1, 1) # => ["a", :X, "c", "d"]
- *
- *  If +start+ is negative, counts from the end:
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(:X, -2, 1) # => ["a", "b", :X, "d"]
- *
- *  If +start+ is large (<tt>start >= array.size</tt>), extends +self+ with +nil+:
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(:X, 5, 0) # => ["a", "b", "c", "d", nil]
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(:X, 5, 2) # => ["a", "b", "c", "d", nil, :X, :X]
- *
- *  If +length+ is zero or negative, replaces no elements:
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(:X, 1, 0) # => ["a", "b", "c", "d"]
- *    a.fill(:X, 1, -1) # => ["a", "b", "c", "d"]
- *
- *  With arguments +obj+ and \Range +range+, and no block given,
- *  replaces elements based on the given range.
- *
- *  If the range is positive and ascending (<tt>0 < range.begin <= range.end</tt>),
- *  replaces elements from <tt>range.begin</tt> to <tt>range.end</tt>:
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(:X, (1..1)) # => ["a", :X, "c", "d"]
- *
- *  If <tt>range.first</tt> is negative, replaces no elements:
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(:X, (-1..1)) # => ["a", "b", "c", "d"]
- *
- *  If <tt>range.last</tt> is negative, counts from the end:
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(:X, (0..-2)) # => [:X, :X, :X, "d"]
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(:X, (1..-2)) # => ["a", :X, :X, "d"]
- *
- *  If <tt>range.last</tt> and <tt>range.last</tt> are both negative,
- *  both count from the end of the array:
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(:X, (-1..-1)) # => ["a", "b", "c", :X]
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(:X, (-2..-2)) # => ["a", "b", :X, "d"]
- *
- *  With no arguments and a block given, calls the block with each index;
- *  replaces the corresponding element with the block's return value:
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill { |index| "new_#{index}" } # => ["new_0", "new_1", "new_2", "new_3"]
- *
- *  With argument +start+ and a block given, calls the block with each index
- *  from offset +start+ to the end; replaces the corresponding element
- *  with the block's return value:
- *
- *  If start is in range (<tt>0 <= start < array.size</tt>),
- *  replaces from offset +start+ to the end:
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(1) { |index| "new_#{index}" } # => ["a", "new_1", "new_2", "new_3"]
- *
- *  If +start+ is too large(<tt>start >= array.size</tt>), does nothing:
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(4) { |index| fail 'Cannot happen' } # => ["a", "b", "c", "d"]
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(4) { |index| fail 'Cannot happen' } # => ["a", "b", "c", "d"]
- *
- *  If +start+ is negative, counts from the end:
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(-2) { |index| "new_#{index}" } # => ["a", "b", "new_2", "new_3"]
- *
- *  If start is too small (<tt>start <= -array.size</tt>, replaces all elements:
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(-6) { |index| "new_#{index}" } # => ["new_0", "new_1", "new_2", "new_3"]
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(-50) { |index| "new_#{index}" } # => ["new_0", "new_1", "new_2", "new_3"]
- *
- *  With arguments +start+ and +length+, and a block given,
- *  calls the block for each index specified by start length;
- *  replaces the corresponding element with the block's return value.
- *
- *  If +start+ is in range, replaces +length+ elements beginning at offset +start+:
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(1, 1) { |index| "new_#{index}" } # => ["a", "new_1", "c", "d"]
- *
- *  If start is negative, counts from the end:
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(-2, 1) { |index| "new_#{index}" } # => ["a", "b", "new_2", "d"]
- *
- *  If +start+ is large (<tt>start >= array.size</tt>), extends +self+ with +nil+:
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(5, 0) { |index| "new_#{index}" } # => ["a", "b", "c", "d", nil]
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(5, 2) { |index| "new_#{index}" } # => ["a", "b", "c", "d", nil, "new_5", "new_6"]
- *
- *  If +length+ is zero or less, replaces no elements:
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(1, 0) { |index| "new_#{index}" } # => ["a", "b", "c", "d"]
- *    a.fill(1, -1) { |index| "new_#{index}" } # => ["a", "b", "c", "d"]
- *
- *  With arguments +obj+ and +range+, and a block given,
- *  calls the block with each index in the given range;
- *  replaces the corresponding element with the block's return value.
- *
- *  If the range is positive and ascending (<tt>range 0 < range.begin <= range.end</tt>,
- *  replaces elements from <tt>range.begin</tt> to <tt>range.end</tt>:
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(1..1) { |index| "new_#{index}" } # => ["a", "new_1", "c", "d"]
- *
- *  If +range.first+ is negative, does nothing:
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(-1..1) { |index| fail 'Cannot happen' } # => ["a", "b", "c", "d"]
- *
- *  If <tt>range.last</tt> is negative, counts from the end:
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(0..-2) { |index| "new_#{index}" } # => ["new_0", "new_1", "new_2", "d"]
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(1..-2) { |index| "new_#{index}" } # => ["a", "new_1", "new_2", "d"]
- *
- *  If <tt>range.first</tt> and <tt>range.last</tt> are both negative,
- *  both count from the end:
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(-1..-1) { |index| "new_#{index}" } # => ["a", "b", "c", "new_3"]
- *    a = ['a', 'b', 'c', 'd']
- *    a.fill(-2..-2) { |index| "new_#{index}" } # => ["a", "b", "new_2", "d"]
- */
-
 static VALUE
-rb_ary_fill(int argc, VALUE *argv, VALUE ary)
+rb_ary_fill(argc, argv, ary)
+    int argc;
+    VALUE *argv;
+    VALUE ary;
 {
-    VALUE item = Qundef, arg1, arg2;
-    long beg = 0, end = 0, len = 0;
+    VALUE item, arg1, arg2;
+    long beg, end, len;
+    VALUE *p, *pend;
 
-    if (rb_block_given_p()) {
-	rb_scan_args(argc, argv, "02", &arg1, &arg2);
-	argc += 1;		/* hackish */
-    }
-    else {
-	rb_scan_args(argc, argv, "12", &item, &arg1, &arg2);
-    }
+    rb_scan_args(argc, argv, "12", &item, &arg1, &arg2);
     switch (argc) {
       case 1:
 	beg = 0;
-	len = RARRAY_LEN(ary);
+	len = RARRAY(ary)->len - beg;
 	break;
       case 2:
-	if (rb_range_beg_len(arg1, &beg, &len, RARRAY_LEN(ary), 1)) {
+	if (rb_range_beg_len(arg1, &beg, &len, RARRAY(ary)->len, 1)) {
 	    break;
 	}
 	/* fall through */
       case 3:
-	beg = NIL_P(arg1) ? 0 : NUM2LONG(arg1);
+	beg = NIL_P(arg1)?0:NUM2LONG(arg1);
 	if (beg < 0) {
-	    beg = RARRAY_LEN(ary) + beg;
+	    beg = RARRAY(ary)->len + beg;
 	    if (beg < 0) beg = 0;
 	}
-	len = NIL_P(arg2) ? RARRAY_LEN(ary) - beg : NUM2LONG(arg2);
+	len = NIL_P(arg2)?RARRAY(ary)->len - beg:NUM2LONG(arg2);
 	break;
     }
     rb_ary_modify(ary);
-    if (len < 0) {
-        return ary;
-    }
-    if (beg >= ARY_MAX_SIZE || len > ARY_MAX_SIZE - beg) {
-	rb_raise(rb_eArgError, "argument too big");
-    }
     end = beg + len;
-    if (RARRAY_LEN(ary) < end) {
-	if (end >= ARY_CAPA(ary)) {
-	    ary_resize_capa(ary, end);
+    if (end > RARRAY(ary)->len) {
+	if (end >= RARRAY(ary)->capa) {
+	    RARRAY(ary)->capa=end;
+	    REALLOC_N(RARRAY(ary)->ptr, VALUE, RARRAY(ary)->capa);
 	}
-	ary_mem_clear(ary, RARRAY_LEN(ary), end - RARRAY_LEN(ary));
-	ARY_SET_LEN(ary, end);
-    }
-
-    if (item == Qundef) {
-	VALUE v;
-	long i;
-
-	for (i=beg; i<end; i++) {
-	    v = rb_yield(LONG2NUM(i));
-	    if (i>=RARRAY_LEN(ary)) break;
-	    ARY_SET(ary, i, v);
+	if (beg > RARRAY(ary)->len) {
+	    rb_mem_clear(RARRAY(ary)->ptr+RARRAY(ary)->len,end-RARRAY(ary)->len);
 	}
+	RARRAY(ary)->len = end;
     }
-    else {
-	ary_memfill(ary, beg, len, item);
+    p = RARRAY(ary)->ptr + beg; pend = p + len;
+
+    while (p < pend) {
+	*p++ = item;
     }
     return ary;
 }
 
-/*
- *  call-seq:
- *    array + other_array -> new_array
- *
- *  Returns a new \Array containing all elements of +array+
- *  followed by all elements of +other_array+:
- *    a = [0, 1] + [2, 3]
- *    a # => [0, 1, 2, 3]
- *
- *  Related: #concat.
- */
-
 VALUE
-rb_ary_plus(VALUE x, VALUE y)
+rb_ary_plus(x, y)
+    VALUE x, y;
 {
     VALUE z;
-    long len, xlen, ylen;
 
-    y = to_ary(y);
-    xlen = RARRAY_LEN(x);
-    ylen = RARRAY_LEN(y);
-    len = xlen + ylen;
-    z = rb_ary_new2(len);
+    if (TYPE(y) != T_ARRAY) {
+	return rb_ary_plus(x, rb_Array(y));
+    }
 
-    ary_memcpy(z, 0, xlen, RARRAY_CONST_PTR_TRANSIENT(x));
-    ary_memcpy(z, xlen, ylen, RARRAY_CONST_PTR_TRANSIENT(y));
-    ARY_SET_LEN(z, len);
+    z = rb_ary_new2(RARRAY(x)->len + RARRAY(y)->len);
+    MEMCPY(RARRAY(z)->ptr, RARRAY(x)->ptr, VALUE, RARRAY(x)->len);
+    MEMCPY(RARRAY(z)->ptr+RARRAY(x)->len, RARRAY(y)->ptr, VALUE, RARRAY(y)->len);
+    RARRAY(z)->len = RARRAY(x)->len + RARRAY(y)->len;
     return z;
 }
 
-static VALUE
-ary_append(VALUE x, VALUE y)
-{
-    long n = RARRAY_LEN(y);
-    if (n > 0) {
-        rb_ary_splice(x, RARRAY_LEN(x), 0, RARRAY_CONST_PTR_TRANSIENT(y), n);
-    }
-    RB_GC_GUARD(y);
-    return x;
-}
-
-/*
- *  call-seq:
- *    array.concat(*other_arrays) -> self
- *
- *  Adds to +array+ all elements from each \Array in +other_arrays+; returns +self+:
- *    a = [0, 1]
- *    a.concat([2, 3], [4, 5]) # => [0, 1, 2, 3, 4, 5]
- */
-
-static VALUE
-rb_ary_concat_multi(int argc, VALUE *argv, VALUE ary)
+VALUE
+rb_ary_concat(x, y)
+    VALUE x, y;
 {
-    rb_ary_modify_check(ary);
+    VALUE *p, *pend;
 
-    if (argc == 1) {
-	rb_ary_concat(ary, argv[0]);
+    if (TYPE(y) != T_ARRAY) {
+	return rb_ary_concat(x, rb_Array(y));
     }
-    else if (argc > 1) {
-	int i;
-	VALUE args = rb_ary_tmp_new(argc);
-	for (i = 0; i < argc; i++) {
-	    rb_ary_concat(args, argv[i]);
-	}
-	ary_append(ary, args);
-    }
-
-    ary_verify(ary);
-    return ary;
-}
 
-VALUE
-rb_ary_concat(VALUE x, VALUE y)
-{
-    return ary_append(x, to_ary(y));
+    p = RARRAY(y)->ptr;
+    pend = p + RARRAY(y)->len;
+    while (p < pend) {
+	rb_ary_store(x, RARRAY(x)->len, *p);
+	p++;
+    }
+    return x;
 }
 
-/*
- *  call-seq:
- *    array * n -> new_array
- *    array * string_separator -> new_string
- *
- *  When non-negative argument \Integer +n+ is given,
- *  returns a new \Array built by concatenating the +n+ copies of +self+:
- *    a = ['x', 'y']
- *    a * 3 # => ["x", "y", "x", "y", "x", "y"]
- *
- *  When \String argument +string_separator+ is given,
- *  equivalent to <tt>array.join(string_separator)</tt>:
- *    [0, [0, 1], {foo: 0}] * ', ' # => "0, 0, 1, {:foo=>0}"
- */
-
 static VALUE
-rb_ary_times(VALUE ary, VALUE times)
+rb_ary_times(ary, times)
+    VALUE ary;
+    VALUE times;
 {
-    VALUE ary2, tmp;
-    const VALUE *ptr;
-    long t, len;
+    VALUE ary2;
+    long i, len;
 
-    tmp = rb_check_string_type(times);
-    if (!NIL_P(tmp)) {
-	return rb_ary_join(ary, tmp);
+    if (TYPE(times) == T_STRING) {
+	return rb_ary_join(ary, times);
     }
 
     len = NUM2LONG(times);
-    if (len == 0) {
-        ary2 = ary_new(rb_cArray, 0);
-	goto out;
-    }
     if (len < 0) {
 	rb_raise(rb_eArgError, "negative argument");
     }
-    if (ARY_MAX_SIZE/len < RARRAY_LEN(ary)) {
-	rb_raise(rb_eArgError, "argument too big");
-    }
-    len *= RARRAY_LEN(ary);
-
-    ary2 = ary_new(rb_cArray, len);
-    ARY_SET_LEN(ary2, len);
-
-    ptr = RARRAY_CONST_PTR_TRANSIENT(ary);
-    t = RARRAY_LEN(ary);
-    if (0 < t) {
-	ary_memcpy(ary2, 0, t, ptr);
-	while (t <= len/2) {
-            ary_memcpy(ary2, t, t, RARRAY_CONST_PTR_TRANSIENT(ary2));
-            t *= 2;
-        }
-        if (t < len) {
-            ary_memcpy(ary2, t, len-t, RARRAY_CONST_PTR_TRANSIENT(ary2));
-        }
+    len *= RARRAY(ary)->len;
+
+    ary2 = rb_ary_new2(len);
+    RARRAY(ary2)->len = len;
+
+    for (i=0; i<len; i+=RARRAY(ary)->len) {
+	MEMCPY(RARRAY(ary2)->ptr+i, RARRAY(ary)->ptr, VALUE, RARRAY(ary)->len);
     }
-  out:
+
     return ary2;
 }
 
-/*
- *  call-seq:
- *    array.assoc(obj) -> found_array or nil
- *
- *  Returns the first element in +self+ that is an \Array
- *  whose first element <tt>==</tt> +obj+:
- *    a = [{foo: 0}, [2, 4], [4, 5, 6], [4, 5]]
- *    a.assoc(4) # => [4, 5, 6]
- *
- *  Returns +nil+ if no such element is found.
- *
- *  Related: #rassoc.
- */
-
 VALUE
-rb_ary_assoc(VALUE ary, VALUE key)
+rb_ary_assoc(ary, key)
+    VALUE ary;
+    VALUE key;
 {
-    long i;
-    VALUE v;
+    VALUE *p, *pend;
 
-    for (i = 0; i < RARRAY_LEN(ary); ++i) {
-	v = rb_check_array_type(RARRAY_AREF(ary, i));
-	if (!NIL_P(v) && RARRAY_LEN(v) > 0 &&
-	    rb_equal(RARRAY_AREF(v, 0), key))
-	    return v;
+    p = RARRAY(ary)->ptr; pend = p + RARRAY(ary)->len;
+    while (p < pend) {
+	if (TYPE(*p) == T_ARRAY
+	    && RARRAY(*p)->len > 1
+	    && rb_equal(RARRAY(*p)->ptr[0], key))
+	    return *p;
+	p++;
     }
     return Qnil;
 }
 
-/*
- *  call-seq:
- *    array.rassoc(obj) -> found_array or nil
- *
- *  Returns the first element in +self+ that is an \Array
- *  whose second element <tt>==</tt> +obj+:
- *    a = [{foo: 0}, [2, 4], [4, 5, 6], [4, 5]]
- *    a.rassoc(4) # => [2, 4]
- *
- *  Returns +nil+ if no such element is found.
- *
- *  Related: #assoc.
- */
-
 VALUE
-rb_ary_rassoc(VALUE ary, VALUE value)
+rb_ary_rassoc(ary, value)
+    VALUE ary;
+    VALUE value;
 {
-    long i;
-    VALUE v;
+    VALUE *p, *pend;
 
-    for (i = 0; i < RARRAY_LEN(ary); ++i) {
-	v = RARRAY_AREF(ary, i);
-	if (RB_TYPE_P(v, T_ARRAY) &&
-	    RARRAY_LEN(v) > 1 &&
-	    rb_equal(RARRAY_AREF(v, 1), value))
-	    return v;
+    p = RARRAY(ary)->ptr; pend = p + RARRAY(ary)->len;
+    while (p < pend) {
+	if (TYPE(*p) == T_ARRAY
+	    && RARRAY(*p)->len > 1
+	    && rb_equal(RARRAY(*p)->ptr[1], value))
+	    return *p;
+	p++;
     }
     return Qnil;
 }
 
 static VALUE
-recursive_equal(VALUE ary1, VALUE ary2, int recur)
+rb_ary_equal(ary1, ary2)
+    VALUE ary1, ary2;
 {
-    long i, len1;
-    const VALUE *p1, *p2;
-
-    if (recur) return Qtrue; /* Subtle! */
-
-    /* rb_equal() can evacuate ptrs */
-    p1 = RARRAY_CONST_PTR(ary1);
-    p2 = RARRAY_CONST_PTR(ary2);
-    len1 = RARRAY_LEN(ary1);
-
-    for (i = 0; i < len1; i++) {
-	if (*p1 != *p2) {
-	    if (rb_equal(*p1, *p2)) {
-		len1 = RARRAY_LEN(ary1);
-		if (len1 != RARRAY_LEN(ary2))
-		    return Qfalse;
-		if (len1 < i)
-		    return Qtrue;
-                p1 = RARRAY_CONST_PTR(ary1) + i;
-                p2 = RARRAY_CONST_PTR(ary2) + i;
-	    }
-	    else {
-		return Qfalse;
-	    }
-	}
-	p1++;
-	p2++;
-    }
-    return Qtrue;
-}
-
-/*
- *  call-seq:
- *    array == other_array -> true or false
- *
- *  Returns +true+ if both <tt>array.size == other_array.size</tt>
- *  and for each index +i+ in +array+, <tt>array[i] == other_array[i]</tt>:
- *    a0 = [:foo, 'bar', 2]
- *    a1 = [:foo, 'bar', 2.0]
- *    a1 == a0 # => true
- *    [] == [] # => true
- *
- *  Otherwise, returns +false+.
- *
- *  This method is different from method Array#eql?,
- *  which compares elements using <tt>Object#eql?</tt>.
- */
+    long i;
 
-static VALUE
-rb_ary_equal(VALUE ary1, VALUE ary2)
-{
-    if (ary1 == ary2) return Qtrue;
-    if (!RB_TYPE_P(ary2, T_ARRAY)) {
-	if (!rb_respond_to(ary2, idTo_ary)) {
+    if (TYPE(ary2) != T_ARRAY) return Qfalse;
+    if (RARRAY(ary1)->len != RARRAY(ary2)->len) return Qfalse;
+    for (i=0; i<RARRAY(ary1)->len; i++) {
+	if (!rb_equal(RARRAY(ary1)->ptr[i], RARRAY(ary2)->ptr[i]))
 	    return Qfalse;
-	}
-	return rb_equal(ary2, ary1);
     }
-    if (RARRAY_LEN(ary1) != RARRAY_LEN(ary2)) return Qfalse;
-    if (RARRAY_CONST_PTR_TRANSIENT(ary1) == RARRAY_CONST_PTR_TRANSIENT(ary2)) return Qtrue;
-    return rb_exec_recursive_paired(recursive_equal, ary1, ary2, ary2);
+    return Qtrue;
 }
 
 static VALUE
-recursive_eql(VALUE ary1, VALUE ary2, int recur)
+rb_ary_eql(ary1, ary2)
+    VALUE ary1, ary2;
 {
     long i;
 
-    if (recur) return Qtrue; /* Subtle! */
-    for (i=0; i<RARRAY_LEN(ary1); i++) {
-	if (!rb_eql(rb_ary_elt(ary1, i), rb_ary_elt(ary2, i)))
+    if (TYPE(ary2) != T_ARRAY) return Qfalse;
+    if (RARRAY(ary1)->len != RARRAY(ary2)->len)
+	return Qfalse;
+    for (i=0; i<RARRAY(ary1)->len; i++) {
+	if (!rb_eql(RARRAY(ary1)->ptr[i], RARRAY(ary2)->ptr[i]))
 	    return Qfalse;
     }
     return Qtrue;
 }
 
-/*
- *  call-seq:
- *    array.eql? other_array -> true or false
- *
- *  Returns +true+ if +self+ and +other_array+ are the same size,
- *  and if, for each index +i+ in +self+, <tt>self[i].eql? other_array[i]</tt>:
- *    a0 = [:foo, 'bar', 2]
- *    a1 = [:foo, 'bar', 2]
- *    a1.eql?(a0) # => true
- *
- *  Otherwise, returns +false+.
- *
- *  This method is different from method {Array#==}[#method-i-3D-3D],
- *  which compares using method <tt>Object#==</tt>.
- */
-
 static VALUE
-rb_ary_eql(VALUE ary1, VALUE ary2)
-{
-    if (ary1 == ary2) return Qtrue;
-    if (!RB_TYPE_P(ary2, T_ARRAY)) return Qfalse;
-    if (RARRAY_LEN(ary1) != RARRAY_LEN(ary2)) return Qfalse;
-    if (RARRAY_CONST_PTR_TRANSIENT(ary1) == RARRAY_CONST_PTR_TRANSIENT(ary2)) return Qtrue;
-    return rb_exec_recursive_paired(recursive_eql, ary1, ary2, ary2);
-}
-
-/*
- *  call-seq:
- *    array.hash -> integer
- *
- *  Returns the integer hash value for +self+.
- *
- *  Two arrays with the same content will have the same hash code (and will compare using eql?):
- *    [0, 1, 2].hash == [0, 1, 2].hash # => true
- *    [0, 1, 2].hash == [0, 1, 3].hash # => false
- */
-
-static VALUE
-rb_ary_hash(VALUE ary)
-{
-    long i;
-    st_index_t h;
-    VALUE n;
-
-    h = rb_hash_start(RARRAY_LEN(ary));
-    h = rb_hash_uint(h, (st_index_t)rb_ary_hash);
-    for (i=0; i<RARRAY_LEN(ary); i++) {
-	n = rb_hash(RARRAY_AREF(ary, i));
-	h = rb_hash_uint(h, NUM2LONG(n));
-    }
-    h = rb_hash_end(h);
-    return ST2FIX(h);
-}
-
-/*
- *  call-seq:
- *    array.include?(obj) -> true or false
- *
- *  Returns +true+ if for some index +i+ in +self+, <tt>obj == self[i]</tt>;
- *  otherwise +false+:
- *    [0, 1, 2].include?(2) # => true
- *    [0, 1, 2].include?(3) # => false
- */
-
-VALUE
-rb_ary_includes(VALUE ary, VALUE item)
+rb_ary_hash(ary)
+    VALUE ary;
 {
     long i;
-    VALUE e;
+    int h;
 
-    for (i=0; i<RARRAY_LEN(ary); i++) {
-	e = RARRAY_AREF(ary, i);
-	if (rb_equal(e, item)) {
-	    return Qtrue;
-	}
+    h = RARRAY(ary)->len;
+    for (i=0; i<RARRAY(ary)->len; i++) {
+	int n = rb_hash(RARRAY(ary)->ptr[i]);
+	h ^= NUM2LONG(n);
     }
-    return Qfalse;
+    return INT2FIX(h);
 }
 
-static VALUE
-rb_ary_includes_by_eql(VALUE ary, VALUE item)
+VALUE
+rb_ary_includes(ary, item)
+    VALUE ary;
+    VALUE item;
 {
     long i;
-    VALUE e;
-
-    for (i=0; i<RARRAY_LEN(ary); i++) {
-	e = RARRAY_AREF(ary, i);
-	if (rb_eql(item, e)) {
+    for (i=0; i<RARRAY(ary)->len; i++) {
+	if (rb_equal(RARRAY(ary)->ptr[i], item)) {
 	    return Qtrue;
 	}
     }
@@ -5084,3263 +1225,261 @@ rb_ary_includes_by_eql(VALUE ary, VALUE item)
 }
 
 static VALUE
-recursive_cmp(VALUE ary1, VALUE ary2, int recur)
+rb_ary_cmp(ary, ary2)
+    VALUE ary;
+    VALUE ary2;
 {
     long i, len;
 
-    if (recur) return Qundef;	/* Subtle! */
-    len = RARRAY_LEN(ary1);
-    if (len > RARRAY_LEN(ary2)) {
-	len = RARRAY_LEN(ary2);
+    ary2 = to_ary(ary2);
+    len = RARRAY(ary)->len;
+    if (len > RARRAY(ary2)->len) {
+	len = RARRAY(ary2)->len;
     }
     for (i=0; i<len; i++) {
-	VALUE e1 = rb_ary_elt(ary1, i), e2 = rb_ary_elt(ary2, i);
-	VALUE v = rb_funcallv(e1, id_cmp, 1, &e2);
+	VALUE v = rb_funcall(RARRAY(ary)->ptr[i],cmp,1,RARRAY(ary2)->ptr[i]);
 	if (v != INT2FIX(0)) {
 	    return v;
 	}
     }
-    return Qundef;
-}
-
-/*
- *  call-seq:
- *    array <=> other_array -> -1, 0, or 1
- *
- *  Returns -1, 0, or 1 as +self+ is less than, equal to, or greater than +other_array+.
- *  For each index +i+ in +self+, evaluates <tt>result = self[i] <=> other_array[i]</tt>.
- *
- *  Returns -1 if any result is -1:
- *    [0, 1, 2] <=> [0, 1, 3] # => -1
- *
- *  Returns 1 if any result is 1:
- *    [0, 1, 2] <=> [0, 1, 1] # => 1
- *
- *  When all results are zero:
- *  - Returns -1 if +array+ is smaller than +other_array+:
- *      [0, 1, 2] <=> [0, 1, 2, 3] # => -1
- *  - Returns 1 if +array+ is larger than +other_array+:
- *      [0, 1, 2] <=> [0, 1] # => 1
- *  - Returns 0 if +array+ and +other_array+ are the same size:
- *      [0, 1, 2] <=> [0, 1, 2] # => 0
- */
-
-VALUE
-rb_ary_cmp(VALUE ary1, VALUE ary2)
-{
-    long len;
-    VALUE v;
-
-    ary2 = rb_check_array_type(ary2);
-    if (NIL_P(ary2)) return Qnil;
-    if (ary1 == ary2) return INT2FIX(0);
-    v = rb_exec_recursive_paired(recursive_cmp, ary1, ary2, ary2);
-    if (v != Qundef) return v;
-    len = RARRAY_LEN(ary1) - RARRAY_LEN(ary2);
+    len = RARRAY(ary)->len - RARRAY(ary2)->len;
     if (len == 0) return INT2FIX(0);
     if (len > 0) return INT2FIX(1);
     return INT2FIX(-1);
 }
 
 static VALUE
-ary_add_hash(VALUE hash, VALUE ary)
-{
-    long i;
-
-    for (i=0; i<RARRAY_LEN(ary); i++) {
-	VALUE elt = RARRAY_AREF(ary, i);
-	rb_hash_add_new_element(hash, elt, elt);
-    }
-    return hash;
-}
-
-static inline VALUE
-ary_tmp_hash_new(VALUE ary)
-{
-    long size = RARRAY_LEN(ary);
-    VALUE hash = rb_hash_new_with_size(size);
-
-    RBASIC_CLEAR_CLASS(hash);
-    return hash;
-}
-
-static VALUE
-ary_make_hash(VALUE ary)
-{
-    VALUE hash = ary_tmp_hash_new(ary);
-    return ary_add_hash(hash, ary);
-}
-
-static VALUE
-ary_add_hash_by(VALUE hash, VALUE ary)
-{
-    long i;
-
-    for (i = 0; i < RARRAY_LEN(ary); ++i) {
-	VALUE v = rb_ary_elt(ary, i), k = rb_yield(v);
-	rb_hash_add_new_element(hash, k, v);
-    }
-    return hash;
-}
-
-static VALUE
-ary_make_hash_by(VALUE ary)
-{
-    VALUE hash = ary_tmp_hash_new(ary);
-    return ary_add_hash_by(hash, ary);
-}
-
-static inline void
-ary_recycle_hash(VALUE hash)
-{
-    assert(RBASIC_CLASS(hash) == 0);
-    if (RHASH_ST_TABLE_P(hash)) {
-        st_table *tbl = RHASH_ST_TABLE(hash);
-	st_free_table(tbl);
-        RHASH_ST_CLEAR(hash);
-    }
-}
-
-/*
- *  call-seq:
- *    array - other_array -> new_array
- *
- *  Returns a new \Array containing only those elements from +array+
- *  that are not found in \Array +other_array+;
- *  items are compared using <tt>eql?</tt>;
- *  the order from +array+ is preserved:
- *    [0, 1, 1, 2, 1, 1, 3, 1, 1] - [1] # => [0, 2, 3]
- *    [0, 1, 2, 3] - [3, 0] # => [1, 2]
- *    [0, 1, 2] - [4] # => [0, 1, 2]
- *
- *  Related: Array#difference.
- */
-
-static VALUE
-rb_ary_diff(VALUE ary1, VALUE ary2)
+rb_ary_diff(ary1, ary2)
+    VALUE ary1, ary2;
 {
     VALUE ary3;
-    VALUE hash;
     long i;
 
     ary2 = to_ary(ary2);
-    if (RARRAY_LEN(ary2) == 0) { return ary_make_shared_copy(ary1); }
     ary3 = rb_ary_new();
-
-    if (RARRAY_LEN(ary1) <= SMALL_ARRAY_LEN || RARRAY_LEN(ary2) <= SMALL_ARRAY_LEN) {
-	for (i=0; i<RARRAY_LEN(ary1); i++) {
-	    VALUE elt = rb_ary_elt(ary1, i);
-	    if (rb_ary_includes_by_eql(ary2, elt)) continue;
-	    rb_ary_push(ary3, elt);
-	}
-	return ary3;
+    for (i=0; i<RARRAY(ary1)->len; i++) {
+	if (rb_ary_includes(ary2, RARRAY(ary1)->ptr[i])) continue;
+	if (rb_ary_includes(ary3, RARRAY(ary1)->ptr[i])) continue;
+	rb_ary_push(ary3, RARRAY(ary1)->ptr[i]);
     }
-
-    hash = ary_make_hash(ary2);
-    for (i=0; i<RARRAY_LEN(ary1); i++) {
-        if (rb_hash_stlike_lookup(hash, RARRAY_AREF(ary1, i), NULL)) continue;
-	rb_ary_push(ary3, rb_ary_elt(ary1, i));
-    }
-    ary_recycle_hash(hash);
     return ary3;
 }
 
-/*
- *  call-seq:
- *    array.difference(*other_arrays) -> new_array
- *
- *  Returns a new \Array containing only those elements from +self+
- *  that are not found in any of the Arrays +other_arrays+;
- *  items are compared using <tt>eql?</tt>;  order from +self+ is preserved:
- *    [0, 1, 1, 2, 1, 1, 3, 1, 1].difference([1]) # => [0, 2, 3]
- *    [0, 1, 2, 3].difference([3, 0], [1, 3]) # => [2]
- *    [0, 1, 2].difference([4]) # => [0, 1, 2]
- *
- *  Returns a copy of +self+ if no arguments given.
- *
- *  Related: Array#-.
- */
-
-static VALUE
-rb_ary_difference_multi(int argc, VALUE *argv, VALUE ary)
-{
-    VALUE ary_diff;
-    long i, length;
-    volatile VALUE t0;
-    bool *is_hash = ALLOCV_N(bool, t0, argc);
-    ary_diff = rb_ary_new();
-    length = RARRAY_LEN(ary);
-
-    for (i = 0; i < argc; i++) {
-        argv[i] = to_ary(argv[i]);
-        is_hash[i] = (length > SMALL_ARRAY_LEN && RARRAY_LEN(argv[i]) > SMALL_ARRAY_LEN);
-        if (is_hash[i]) argv[i] = ary_make_hash(argv[i]);
-    }
-
-    for (i = 0; i < RARRAY_LEN(ary); i++) {
-        int j;
-        VALUE elt = rb_ary_elt(ary, i);
-        for (j = 0; j < argc; j++) {
-            if (is_hash[j]) {
-                if (rb_hash_stlike_lookup(argv[j], RARRAY_AREF(ary, i), NULL))
-                    break;
-            }
-            else {
-                if (rb_ary_includes_by_eql(argv[j], elt)) break;
-            }
-        }
-        if (j == argc) rb_ary_push(ary_diff, elt);
-    }
-
-    ALLOCV_END(t0);
-
-    return ary_diff;
-}
-
-
-/*
- *  call-seq:
- *    array & other_array -> new_array
- *
- *  Returns a new \Array containing each element found in both +array+ and \Array +other_array+;
- *  duplicates are omitted; items are compared using <tt>eql?</tt>:
- *    [0, 1, 2, 3] & [1, 2] # => [1, 2]
- *    [0, 1, 0, 1] & [0, 1] # => [0, 1]
- *
- *  Preserves order from +array+:
- *    [0, 1, 2] & [3, 2, 1, 0] # => [0, 1, 2]
- *
- *  Related: Array#intersection.
- */
-
-
 static VALUE
-rb_ary_and(VALUE ary1, VALUE ary2)
+rb_ary_and(ary1, ary2)
+    VALUE ary1, ary2;
 {
-    VALUE hash, ary3, v;
-    st_data_t vv;
+    VALUE ary3;
     long i;
 
     ary2 = to_ary(ary2);
     ary3 = rb_ary_new();
-    if (RARRAY_LEN(ary1) == 0 || RARRAY_LEN(ary2) == 0) return ary3;
-
-    if (RARRAY_LEN(ary1) <= SMALL_ARRAY_LEN && RARRAY_LEN(ary2) <= SMALL_ARRAY_LEN) {
-	for (i=0; i<RARRAY_LEN(ary1); i++) {
-	    v = RARRAY_AREF(ary1, i);
-	    if (!rb_ary_includes_by_eql(ary2, v)) continue;
-	    if (rb_ary_includes_by_eql(ary3, v)) continue;
-	    rb_ary_push(ary3, v);
+    for (i=0; i<RARRAY(ary1)->len; i++) {
+	if (rb_ary_includes(ary2, RARRAY(ary1)->ptr[i])
+	    && !rb_ary_includes(ary3, RARRAY(ary1)->ptr[i])) {
+	    rb_ary_push(ary3, RARRAY(ary1)->ptr[i]);
 	}
-	return ary3;
     }
-
-    hash = ary_make_hash(ary2);
-
-    for (i=0; i<RARRAY_LEN(ary1); i++) {
-	v = RARRAY_AREF(ary1, i);
-	vv = (st_data_t)v;
-        if (rb_hash_stlike_delete(hash, &vv, 0)) {
-	    rb_ary_push(ary3, v);
-	}
-    }
-    ary_recycle_hash(hash);
-
     return ary3;
 }
 
-/*
- *  call-seq:
- *    array.intersection(*other_arrays) -> new_array
- *
- *  Returns a new \Array containing each element found both in +self+
- *  and in all of the given Arrays +other_arrays+;
- *  duplicates are omitted; items are compared using <tt>eql?</tt>:
- *    [0, 1, 2, 3].intersection([0, 1, 2], [0, 1, 3]) # => [0, 1]
- *    [0, 0, 1, 1, 2, 3].intersection([0, 1, 2], [0, 1, 3]) # => [0, 1]
- *
- *  Preserves order from +self+:
- *    [0, 1, 2].intersection([2, 1, 0]) # => [0, 1, 2]
- *
- *  Returns a copy of +self+ if no arguments given.
- *
- *  Related: Array#&.
- */
-
-static VALUE
-rb_ary_intersection_multi(int argc, VALUE *argv, VALUE ary)
-{
-    VALUE result = rb_ary_dup(ary);
-    int i;
-
-    for (i = 0; i < argc; i++) {
-        result = rb_ary_and(result, argv[i]);
-    }
-
-    return result;
-}
-
-static int
-ary_hash_orset(st_data_t *key, st_data_t *value, st_data_t arg, int existing)
-{
-    if (existing) return ST_STOP;
-    *key = *value = (VALUE)arg;
-    return ST_CONTINUE;
-}
-
-static void
-rb_ary_union(VALUE ary_union, VALUE ary)
-{
-    long i;
-    for (i = 0; i < RARRAY_LEN(ary); i++) {
-        VALUE elt = rb_ary_elt(ary, i);
-        if (rb_ary_includes_by_eql(ary_union, elt)) continue;
-        rb_ary_push(ary_union, elt);
-    }
-}
-
-static void
-rb_ary_union_hash(VALUE hash, VALUE ary2)
-{
-    long i;
-    for (i = 0; i < RARRAY_LEN(ary2); i++) {
-        VALUE elt = RARRAY_AREF(ary2, i);
-        if (!rb_hash_stlike_update(hash, (st_data_t)elt, ary_hash_orset, (st_data_t)elt)) {
-            RB_OBJ_WRITTEN(hash, Qundef, elt);
-        }
-    }
-}
-
-/*
- *  call-seq:
- *    array | other_array -> new_array
- *
- *  Returns the union of +array+ and \Array +other_array+;
- *  duplicates are removed; order is preserved;
- *  items are compared using <tt>eql?</tt>:
- *    [0, 1] | [2, 3] # => [0, 1, 2, 3]
- *    [0, 1, 1] | [2, 2, 3] # => [0, 1, 2, 3]
- *    [0, 1, 2] | [3, 2, 1, 0] # => [0, 1, 2, 3]
- *
- *  Related: Array#union.
- */
-
-static VALUE
-rb_ary_or(VALUE ary1, VALUE ary2)
-{
-    VALUE hash, ary3;
-
-    ary2 = to_ary(ary2);
-    if (RARRAY_LEN(ary1) + RARRAY_LEN(ary2) <= SMALL_ARRAY_LEN) {
-	ary3 = rb_ary_new();
-        rb_ary_union(ary3, ary1);
-        rb_ary_union(ary3, ary2);
-	return ary3;
-    }
-
-    hash = ary_make_hash(ary1);
-    rb_ary_union_hash(hash, ary2);
-
-    ary3 = rb_hash_values(hash);
-    ary_recycle_hash(hash);
-    return ary3;
-}
-
-/*
- *  call-seq:
- *    array.union(*other_arrays) -> new_array
- *
- *  Returns a new \Array that is the union of +self+ and all given Arrays +other_arrays+;
- *  duplicates are removed;  order is preserved;  items are compared using <tt>eql?</tt>:
- *    [0, 1, 2, 3].union([4, 5], [6, 7]) # => [0, 1, 2, 3, 4, 5, 6, 7]
- *    [0, 1, 1].union([2, 1], [3, 1]) # => [0, 1, 2, 3]
- *    [0, 1, 2, 3].union([3, 2], [1, 0]) # => [0, 1, 2, 3]
- *
- *  Returns a copy of +self+ if no arguments given.
- *
- *  Related: Array#|.
- */
-
-static VALUE
-rb_ary_union_multi(int argc, VALUE *argv, VALUE ary)
-{
-    int i;
-    long sum;
-    VALUE hash, ary_union;
-
-    sum = RARRAY_LEN(ary);
-    for (i = 0; i < argc; i++) {
-        argv[i] = to_ary(argv[i]);
-        sum += RARRAY_LEN(argv[i]);
-    }
-
-    if (sum <= SMALL_ARRAY_LEN) {
-        ary_union = rb_ary_new();
-
-        rb_ary_union(ary_union, ary);
-        for (i = 0; i < argc; i++) rb_ary_union(ary_union, argv[i]);
-
-        return ary_union;
-    }
-
-    hash = ary_make_hash(ary);
-    for (i = 0; i < argc; i++) rb_ary_union_hash(hash, argv[i]);
-
-    ary_union = rb_hash_values(hash);
-    ary_recycle_hash(hash);
-    return ary_union;
-}
-
-/*
- *  call-seq:
- *     ary.intersect?(other_ary)   -> true or false
- *
- *  Returns +true+ if the array and +other_ary+ have at least one element in
- *  common, otherwise returns +false+.
- *
- *     a = [ 1, 2, 3 ]
- *     b = [ 3, 4, 5 ]
- *     c = [ 5, 6, 7 ]
- *     a.intersect?(b)   #=> true
- *     a.intersect?(c)   #=> false
- */
-
 static VALUE
-rb_ary_intersect_p(VALUE ary1, VALUE ary2)
+rb_ary_or(ary1, ary2)
+    VALUE ary1, ary2;
 {
-    VALUE hash, v, result, shorter, longer;
-    st_data_t vv;
+    VALUE ary3;
     long i;
 
-    ary2 = to_ary(ary2);
-    if (RARRAY_LEN(ary1) == 0 || RARRAY_LEN(ary2) == 0) return Qfalse;
-
-    if (RARRAY_LEN(ary1) <= SMALL_ARRAY_LEN && RARRAY_LEN(ary2) <= SMALL_ARRAY_LEN) {
-        for (i=0; i<RARRAY_LEN(ary1); i++) {
-            v = RARRAY_AREF(ary1, i);
-            if (rb_ary_includes_by_eql(ary2, v)) return Qtrue;
-        }
-        return Qfalse;
-    }
-
-    shorter = ary1;
-    longer = ary2;
-    if (RARRAY_LEN(ary1) > RARRAY_LEN(ary2)) {
-        longer = ary1;
-        shorter = ary2;
-    }
-
-    hash = ary_make_hash(shorter);
-    result = Qfalse;
-
-    for (i=0; i<RARRAY_LEN(longer); i++) {
-        v = RARRAY_AREF(longer, i);
-        vv = (st_data_t)v;
-        if (rb_hash_stlike_lookup(hash, vv, 0)) {
-            result = Qtrue;
-            break;
-        }
-    }
-    ary_recycle_hash(hash);
-
-    return result;
-}
-
-static VALUE
-ary_max_generic(VALUE ary, long i, VALUE vmax)
-{
-    RUBY_ASSERT(i > 0 && i < RARRAY_LEN(ary));
-
-    VALUE v;
-    for (; i < RARRAY_LEN(ary); ++i) {
-        v = RARRAY_AREF(ary, i);
-
-        if (rb_cmpint(rb_funcallv(vmax, id_cmp, 1, &v), vmax, v) < 0) {
-            vmax = v;
-        }
+    if (TYPE(ary2) != T_ARRAY) {
+	if (rb_ary_includes(ary1, ary2)) return ary1;
+	else return rb_ary_plus(ary1, ary2);
     }
 
-    return vmax;
-}
-
-static VALUE
-ary_max_opt_fixnum(VALUE ary, long i, VALUE vmax)
-{
-    const long n = RARRAY_LEN(ary);
-    RUBY_ASSERT(i > 0 && i < n);
-    RUBY_ASSERT(FIXNUM_P(vmax));
-
-    VALUE v;
-    for (; i < n; ++i) {
-        v = RARRAY_AREF(ary, i);
-
-        if (FIXNUM_P(v)) {
-            if ((long)vmax < (long)v) {
-                vmax = v;
-            }
-        }
-        else {
-            return ary_max_generic(ary, i, vmax);
-        }
-    }
-
-    return vmax;
-}
-
-static VALUE
-ary_max_opt_float(VALUE ary, long i, VALUE vmax)
-{
-    const long n = RARRAY_LEN(ary);
-    RUBY_ASSERT(i > 0 && i < n);
-    RUBY_ASSERT(RB_FLOAT_TYPE_P(vmax));
-
-    VALUE v;
-    for (; i < n; ++i) {
-        v = RARRAY_AREF(ary, i);
-
-        if (RB_FLOAT_TYPE_P(v)) {
-            if (rb_float_cmp(vmax, v) < 0) {
-                vmax = v;
-            }
-        }
-        else {
-            return ary_max_generic(ary, i, vmax);
-        }
-    }
-
-    return vmax;
-}
-
-static VALUE
-ary_max_opt_string(VALUE ary, long i, VALUE vmax)
-{
-    const long n = RARRAY_LEN(ary);
-    RUBY_ASSERT(i > 0 && i < n);
-    RUBY_ASSERT(STRING_P(vmax));
-
-    VALUE v;
-    for (; i < n; ++i) {
-        v = RARRAY_AREF(ary, i);
-
-        if (STRING_P(v)) {
-            if (rb_str_cmp(vmax, v) < 0) {
-                vmax = v;
-            }
-        }
-        else {
-            return ary_max_generic(ary, i, vmax);
-        }
-    }
-
-    return vmax;
-}
-
-/*
- *  call-seq:
- *    array.max -> element
- *    array.max {|a, b| ... } -> element
- *    array.max(n) -> new_array
- *    array.max(n) {|a, b| ... } -> new_array
- *
- *  Returns one of the following:
- *  - The maximum-valued element from +self+.
- *  - A new \Array of maximum-valued elements selected from +self+.
- *
- *  When no block is given, each element in +self+ must respond to method <tt><=></tt>
- *  with an \Integer.
- *
- *  With no argument and no block, returns the element in +self+
- *  having the maximum value per method <tt><=></tt>:
- *    [0, 1, 2].max # => 2
- *
- *  With an argument \Integer +n+ and no block, returns a new \Array with at most +n+ elements,
- *  in descending order per method <tt><=></tt>:
- *    [0, 1, 2, 3].max(3) # => [3, 2, 1]
- *    [0, 1, 2, 3].max(6) # => [3, 2, 1, 0]
- *
- *  When a block is given, the block must return an \Integer.
- *
- *  With a block and no argument, calls the block <tt>self.size-1</tt> times to compare elements;
- *  returns the element having the maximum value per the block:
- *    ['0', '00', '000'].max {|a, b| a.size <=> b.size } # => "000"
- *
- *  With an argument +n+ and a block, returns a new \Array with at most +n+ elements,
- *  in descending order per the block:
- *    ['0', '00', '000'].max(2) {|a, b| a.size <=> b.size } # => ["000", "00"]
- */
-static VALUE
-rb_ary_max(int argc, VALUE *argv, VALUE ary)
-{
-    struct cmp_opt_data cmp_opt = { 0, 0 };
-    VALUE result = Qundef, v;
-    VALUE num;
-    long i;
-
-    if (rb_check_arity(argc, 0, 1) && !NIL_P(num = argv[0]))
-       return rb_nmin_run(ary, num, 0, 1, 1);
-
-    const long n = RARRAY_LEN(ary);
-    if (rb_block_given_p()) {
-	for (i = 0; i < RARRAY_LEN(ary); i++) {
-	   v = RARRAY_AREF(ary, i);
-	   if (result == Qundef || rb_cmpint(rb_yield_values(2, v, result), v, result) > 0) {
-	       result = v;
-	   }
-	}
+    ary3 = rb_ary_new();
+    for (i=0; i<RARRAY(ary1)->len; i++) {
+	if (!rb_ary_includes(ary3, RARRAY(ary1)->ptr[i]))
+		rb_ary_push(ary3, RARRAY(ary1)->ptr[i]);
     }
-    else if (n > 0) {
-        result = RARRAY_AREF(ary, 0);
-        if (n > 1) {
-            if (FIXNUM_P(result) && CMP_OPTIMIZABLE(cmp_opt, Integer)) {
-                return ary_max_opt_fixnum(ary, 1, result);
-            }
-            else if (STRING_P(result) && CMP_OPTIMIZABLE(cmp_opt, String)) {
-                return ary_max_opt_string(ary, 1, result);
-            }
-            else if (RB_FLOAT_TYPE_P(result) && CMP_OPTIMIZABLE(cmp_opt, Float)) {
-                return ary_max_opt_float(ary, 1, result);
-            }
-            else {
-                return ary_max_generic(ary, 1, result);
-            }
-        }
+    for (i=0; i<RARRAY(ary2)->len; i++) {
+	if (!rb_ary_includes(ary3, RARRAY(ary2)->ptr[i]))
+		rb_ary_push(ary3, RARRAY(ary2)->ptr[i]);
     }
-    if (result == Qundef) return Qnil;
-    return result;
+    return ary3;
 }
 
 static VALUE
-ary_min_generic(VALUE ary, long i, VALUE vmin)
+rb_ary_uniq_bang(ary)
+    VALUE ary;
 {
-    RUBY_ASSERT(i > 0 && i < RARRAY_LEN(ary));
-
+    VALUE *p, *q, *t, *end;
     VALUE v;
-    for (; i < RARRAY_LEN(ary); ++i) {
-        v = RARRAY_AREF(ary, i);
-
-        if (rb_cmpint(rb_funcallv(vmin, id_cmp, 1, &v), vmin, v) > 0) {
-            vmin = v;
-        }
-    }
-
-    return vmin;
-}
-
-static VALUE
-ary_min_opt_fixnum(VALUE ary, long i, VALUE vmin)
-{
-    const long n = RARRAY_LEN(ary);
-    RUBY_ASSERT(i > 0 && i < n);
-    RUBY_ASSERT(FIXNUM_P(vmin));
-
-    VALUE a;
-    for (; i < n; ++i) {
-        a = RARRAY_AREF(ary, i);
-
-        if (FIXNUM_P(a)) {
-            if ((long)vmin > (long)a) {
-                vmin = a;
-            }
-        }
-        else {
-            return ary_min_generic(ary, i, vmin);
-        }
-    }
-
-    return vmin;
-}
-
-static VALUE
-ary_min_opt_float(VALUE ary, long i, VALUE vmin)
-{
-    const long n = RARRAY_LEN(ary);
-    RUBY_ASSERT(i > 0 && i < n);
-    RUBY_ASSERT(RB_FLOAT_TYPE_P(vmin));
-
-    VALUE a;
-    for (; i < n; ++i) {
-        a = RARRAY_AREF(ary, i);
-
-        if (RB_FLOAT_TYPE_P(a)) {
-            if (rb_float_cmp(vmin, a) > 0) {
-                vmin = a;
-            }
-        }
-        else {
-            return ary_min_generic(ary, i, vmin);
-        }
-    }
-
-    return vmin;
-}
 
-static VALUE
-ary_min_opt_string(VALUE ary, long i, VALUE vmin)
-{
-    const long n = RARRAY_LEN(ary);
-    RUBY_ASSERT(i > 0 && i < n);
-    RUBY_ASSERT(STRING_P(vmin));
-
-    VALUE a;
-    for (; i < n; ++i) {
-        a = RARRAY_AREF(ary, i);
-
-        if (STRING_P(a)) {
-            if (rb_str_cmp(vmin, a) > 0) {
-                vmin = a;
-            }
-        }
-        else {
-            return ary_min_generic(ary, i, vmin);
-        }
-    }
-
-    return vmin;
-}
-
-/*
- *  call-seq:
- *    array.min -> element
- *    array.min { |a, b| ... } -> element
- *    array.min(n) -> new_array
- *    array.min(n) { |a, b| ... } -> new_array
- *
- *  Returns one of the following:
- *  - The minimum-valued element from +self+.
- *  - A new \Array of minimum-valued elements selected from +self+.
- *
- *  When no block is given, each element in +self+ must respond to method <tt><=></tt>
- *  with an \Integer.
- *
- *  With no argument and no block, returns the element in +self+
- *  having the minimum value per method <tt><=></tt>:
- *    [0, 1, 2].min # => 0
- *
- *  With \Integer argument +n+ and no block, returns a new \Array with at most +n+ elements,
- *  in ascending order per method <tt><=></tt>:
- *    [0, 1, 2, 3].min(3) # => [0, 1, 2]
- *    [0, 1, 2, 3].min(6) # => [0, 1, 2, 3]
- *
- *  When a block is given, the block must return an Integer.
- *
- *  With a block and no argument, calls the block <tt>self.size-1</tt> times to compare elements;
- *  returns the element having the minimum value per the block:
- *    ['0', '00', '000'].min { |a, b| a.size <=> b.size } # => "0"
- *
- *  With an argument +n+ and a block, returns a new \Array with at most +n+ elements,
- *  in ascending order per the block:
- *    ['0', '00', '000'].min(2) {|a, b| a.size <=> b.size } # => ["0", "00"]
- */
-static VALUE
-rb_ary_min(int argc, VALUE *argv, VALUE ary)
-{
-    struct cmp_opt_data cmp_opt = { 0, 0 };
-    VALUE result = Qundef, v;
-    VALUE num;
-    long i;
-
-    if (rb_check_arity(argc, 0, 1) && !NIL_P(num = argv[0]))
-       return rb_nmin_run(ary, num, 0, 0, 1);
+    rb_ary_modify(ary);
+    p = RARRAY(ary)->ptr;
+    end = p + RARRAY(ary)->len;
 
-    const long n = RARRAY_LEN(ary);
-    if (rb_block_given_p()) {
-	for (i = 0; i < RARRAY_LEN(ary); i++) {
-	   v = RARRAY_AREF(ary, i);
-	   if (result == Qundef || rb_cmpint(rb_yield_values(2, v, result), v, result) < 0) {
-	       result = v;
-	   }
+    while (p < end) {
+	v = *p++;
+	q = t = p;
+	while (q < end) {
+	    if (rb_equal(*q, v)) q++;
+	    else *t++ = *q++;
 	}
+	end = t;
     }
-    else if (n > 0) {
-        result = RARRAY_AREF(ary, 0);
-        if (n > 1) {
-            if (FIXNUM_P(result) && CMP_OPTIMIZABLE(cmp_opt, Integer)) {
-                return ary_min_opt_fixnum(ary, 1, result);
-            }
-            else if (STRING_P(result) && CMP_OPTIMIZABLE(cmp_opt, String)) {
-                return ary_min_opt_string(ary, 1, result);
-            }
-            else if (RB_FLOAT_TYPE_P(result) && CMP_OPTIMIZABLE(cmp_opt, Float)) {
-                return ary_min_opt_float(ary, 1, result);
-            }
-            else {
-                return ary_min_generic(ary, 1, result);
-            }
-        }
-    }
-    if (result == Qundef) return Qnil;
-    return result;
-}
-
-/*
- *  call-seq:
- *    array.minmax -> [min_val, max_val]
- *    array.minmax {|a, b| ... } -> [min_val, max_val]
- *
- *  Returns a new 2-element \Array containing the minimum and maximum values
- *  from +self+, either per method <tt><=></tt> or per a given block:.
- *
- *  When no block is given, each element in +self+ must respond to method <tt><=></tt>
- *  with an \Integer;
- *  returns a new 2-element \Array containing the minimum and maximum values
- *  from +self+, per method <tt><=></tt>:
- *    [0, 1, 2].minmax # => [0, 2]
- *
- *  When a block is given, the block must return an \Integer;
- *  the block is called <tt>self.size-1</tt> times to compare elements;
- *  returns a new 2-element \Array containing the minimum and maximum values
- *  from +self+, per the block:
- *    ['0', '00', '000'].minmax {|a, b| a.size <=> b.size } # => ["0", "000"]
- */
-static VALUE
-rb_ary_minmax(VALUE ary)
-{
-    if (rb_block_given_p()) {
-        return rb_call_super(0, NULL);
-    }
-    return rb_assoc_new(rb_ary_min(0, 0, ary), rb_ary_max(0, 0, ary));
-}
-
-static int
-push_value(st_data_t key, st_data_t val, st_data_t ary)
-{
-    rb_ary_push((VALUE)ary, (VALUE)val);
-    return ST_CONTINUE;
-}
-
-/*
- *  call-seq:
- *    array.uniq! -> self or nil
- *    array.uniq! {|element| ... } -> self or nil
- *
- *  Removes duplicate elements from +self+, the first occurrence always being retained;
- *  returns +self+ if any elements removed, +nil+ otherwise.
- *
- *  With no block given, identifies and removes elements using method <tt>eql?</tt>
- *  to compare.
- *
- *  Returns +self+ if any elements removed:
- *    a = [0, 0, 1, 1, 2, 2]
- *    a.uniq! # => [0, 1, 2]
- *
- *  Returns +nil+ if no elements removed.
- *
- *  With a block given, calls the block for each element;
- *  identifies (using method <tt>eql?</tt>) and removes
- *  elements for which the block returns duplicate values.
- *
- *  Returns +self+ if any elements removed:
- *    a = ['a', 'aa', 'aaa', 'b', 'bb', 'bbb']
- *    a.uniq! {|element| element.size } # => ['a', 'aa', 'aaa']
- *
- *  Returns +nil+ if no elements removed.
- */
-static VALUE
-rb_ary_uniq_bang(VALUE ary)
-{
-    VALUE hash;
-    long hash_size;
-
-    rb_ary_modify_check(ary);
-    if (RARRAY_LEN(ary) <= 1)
-        return Qnil;
-    if (rb_block_given_p())
-	hash = ary_make_hash_by(ary);
-    else
-	hash = ary_make_hash(ary);
-
-    hash_size = RHASH_SIZE(hash);
-    if (RARRAY_LEN(ary) == hash_size) {
+    if (RARRAY(ary)->len == (end - RARRAY(ary)->ptr)) {
 	return Qnil;
     }
-    rb_ary_modify_check(ary);
-    ARY_SET_LEN(ary, 0);
-    if (ARY_SHARED_P(ary) && !ARY_EMBED_P(ary)) {
-	rb_ary_unshare(ary);
-	FL_SET_EMBED(ary);
-    }
-    ary_resize_capa(ary, hash_size);
-    rb_hash_foreach(hash, push_value, ary);
-    ary_recycle_hash(hash);
+
+    RARRAY(ary)->len = (end - RARRAY(ary)->ptr);
 
     return ary;
 }
 
-/*
- *  call-seq:
- *    array.uniq -> new_array
- *    array.uniq {|element| ... } -> new_array
- *
- *  Returns a new \Array containing those elements from +self+ that are not duplicates,
- *  the first occurrence always being retained.
- *
- *  With no block given, identifies and omits duplicates using method <tt>eql?</tt>
- *  to compare.
- *    a = [0, 0, 1, 1, 2, 2]
- *    a.uniq # => [0, 1, 2]
- *
- *  With a block given, calls the block for each element;
- *  identifies (using method <tt>eql?</tt>) and omits duplicate values,
- *  that is, those elements for which the block returns the same value:
- *    a = ['a', 'aa', 'aaa', 'b', 'bb', 'bbb']
- *    a.uniq {|element| element.size } # => ["a", "aa", "aaa"]
- */
-
 static VALUE
-rb_ary_uniq(VALUE ary)
+rb_ary_uniq(ary)
+    VALUE ary;
 {
-    VALUE hash, uniq;
-
-    if (RARRAY_LEN(ary) <= 1) {
-        hash = 0;
-        uniq = rb_ary_dup(ary);
-    }
-    else if (rb_block_given_p()) {
-	hash = ary_make_hash_by(ary);
-	uniq = rb_hash_values(hash);
-    }
-    else {
-	hash = ary_make_hash(ary);
-	uniq = rb_hash_values(hash);
-    }
-    if (hash) {
-        ary_recycle_hash(hash);
-    }
+    VALUE v = rb_ary_uniq_bang(rb_ary_dup(ary));
 
-    return uniq;
+    if (NIL_P(v)) return ary;
+    return v;
 }
 
-/*
- *  call-seq:
- *    array.compact! -> self or nil
- *
- *  Removes all +nil+ elements from +self+.
- *
- *  Returns +self+ if any elements removed, otherwise +nil+.
- */
-
 static VALUE
-rb_ary_compact_bang(VALUE ary)
+rb_ary_compact_bang(ary)
+    VALUE ary;
 {
     VALUE *p, *t, *end;
-    long n;
 
     rb_ary_modify(ary);
-    p = t = (VALUE *)RARRAY_CONST_PTR_TRANSIENT(ary); /* WB: no new reference */
-    end = p + RARRAY_LEN(ary);
-
+    p = t = RARRAY(ary)->ptr;
+    end = p + RARRAY(ary)->len;
     while (t < end) {
 	if (NIL_P(*t)) t++;
 	else *p++ = *t++;
     }
-    n = p - RARRAY_CONST_PTR_TRANSIENT(ary);
-    if (RARRAY_LEN(ary) == n) {
-	return Qnil;
-    }
-    ary_resize_smaller(ary, n);
-
-    return ary;
-}
-
-/*
- *  call-seq:
- *    array.compact -> new_array
- *
- *  Returns a new \Array containing all non-+nil+ elements from +self+:
- *    a = [nil, 0, nil, 1, nil, 2, nil]
- *    a.compact # => [0, 1, 2]
- */
-
-static VALUE
-rb_ary_compact(VALUE ary)
-{
-    ary = rb_ary_dup(ary);
-    rb_ary_compact_bang(ary);
-    return ary;
-}
-
-/*
- *  call-seq:
- *    array.count -> an_integer
- *    array.count(obj) -> an_integer
- *    array.count {|element| ... } -> an_integer
- *
- *  Returns a count of specified elements.
- *
- *  With no argument and no block, returns the count of all elements:
- *    [0, 1, 2].count # => 3
- *    [].count # => 0
- *
- *  With argument +obj+, returns the count of elements <tt>==</tt> to +obj+:
- *    [0, 1, 2, 0.0].count(0) # => 2
- *    [0, 1, 2].count(3) # => 0
- *
- *  With no argument and a block given, calls the block with each element;
- *  returns the count of elements for which the block returns a truthy value:
- *    [0, 1, 2, 3].count {|element| element > 1} # => 2
- *
- *  With argument +obj+ and a block given, issues a warning, ignores the block,
- *  and returns the count of elements <tt>==</tt> to +obj+:
- */
-
-static VALUE
-rb_ary_count(int argc, VALUE *argv, VALUE ary)
-{
-    long i, n = 0;
-
-    if (rb_check_arity(argc, 0, 1) == 0) {
-	VALUE v;
-
-	if (!rb_block_given_p())
-	    return LONG2NUM(RARRAY_LEN(ary));
-
-	for (i = 0; i < RARRAY_LEN(ary); i++) {
-	    v = RARRAY_AREF(ary, i);
-	    if (RTEST(rb_yield(v))) n++;
-	}
-    }
-    else {
-        VALUE obj = argv[0];
-
-	if (rb_block_given_p()) {
-	    rb_warn("given block not used");
-	}
-	for (i = 0; i < RARRAY_LEN(ary); i++) {
-	    if (rb_equal(RARRAY_AREF(ary, i), obj)) n++;
-	}
-    }
-
-    return LONG2NUM(n);
-}
-
-static VALUE
-flatten(VALUE ary, int level)
-{
-    long i;
-    VALUE stack, result, tmp = 0, elt, vmemo;
-    st_table *memo = 0;
-    st_data_t id;
-
-    for (i = 0; i < RARRAY_LEN(ary); i++) {
-        elt = RARRAY_AREF(ary, i);
-        tmp = rb_check_array_type(elt);
-        if (!NIL_P(tmp)) {
-            break;
-        }
-    }
-    if (i == RARRAY_LEN(ary)) {
-        return ary;
-    }
-
-    result = ary_new(0, RARRAY_LEN(ary));
-    ary_memcpy(result, 0, i, RARRAY_CONST_PTR_TRANSIENT(ary));
-    ARY_SET_LEN(result, i);
-
-    stack = ary_new(0, ARY_DEFAULT_SIZE);
-    rb_ary_push(stack, ary);
-    rb_ary_push(stack, LONG2NUM(i + 1));
-
-    if (level < 0) {
-	vmemo = rb_hash_new();
-	RBASIC_CLEAR_CLASS(vmemo);
-	memo = st_init_numtable();
-	rb_hash_st_table_set(vmemo, memo);
-	st_insert(memo, (st_data_t)ary, (st_data_t)Qtrue);
-	st_insert(memo, (st_data_t)tmp, (st_data_t)Qtrue);
-    }
-
-    ary = tmp;
-    i = 0;
-
-    while (1) {
-	while (i < RARRAY_LEN(ary)) {
-	    elt = RARRAY_AREF(ary, i++);
-	    if (level >= 0 && RARRAY_LEN(stack) / 2 >= level) {
-		rb_ary_push(result, elt);
-		continue;
-	    }
-	    tmp = rb_check_array_type(elt);
-	    if (RBASIC(result)->klass) {
-		if (memo) {
-		    RB_GC_GUARD(vmemo);
-		    st_clear(memo);
-		}
-		rb_raise(rb_eRuntimeError, "flatten reentered");
-	    }
-	    if (NIL_P(tmp)) {
-		rb_ary_push(result, elt);
-	    }
-	    else {
-		if (memo) {
-		    id = (st_data_t)tmp;
-		    if (st_is_member(memo, id)) {
-			st_clear(memo);
-			rb_raise(rb_eArgError, "tried to flatten recursive array");
-		    }
-		    st_insert(memo, id, (st_data_t)Qtrue);
-		}
-		rb_ary_push(stack, ary);
-		rb_ary_push(stack, LONG2NUM(i));
-		ary = tmp;
-		i = 0;
-	    }
-	}
-	if (RARRAY_LEN(stack) == 0) {
-	    break;
-	}
-	if (memo) {
-	    id = (st_data_t)ary;
-	    st_delete(memo, &id, 0);
-	}
-	tmp = rb_ary_pop(stack);
-	i = NUM2LONG(tmp);
-	ary = rb_ary_pop(stack);
-    }
-
-    if (memo) {
-	st_clear(memo);
-    }
-
-    RBASIC_SET_CLASS(result, rb_cArray);
-    return result;
-}
-
-/*
- *  call-seq:
- *    array.flatten! -> self or nil
- *    array.flatten!(level) -> self or nil
- *
- *  Replaces each nested \Array in +self+ with the elements from that \Array;
- *  returns +self+ if any changes, +nil+ otherwise.
- *
- *  With non-negative \Integer argument +level+, flattens recursively through +level+ levels:
- *    a = [ 0, [ 1, [2, 3], 4 ], 5 ]
- *    a.flatten!(1) # => [0, 1, [2, 3], 4, 5]
- *    a = [ 0, [ 1, [2, 3], 4 ], 5 ]
- *    a.flatten!(2) # => [0, 1, 2, 3, 4, 5]
- *    a = [ 0, [ 1, [2, 3], 4 ], 5 ]
- *    a.flatten!(3) # => [0, 1, 2, 3, 4, 5]
- *    [0, 1, 2].flatten!(1) # => nil
- *
- *  With no argument, a +nil+ argument, or with negative argument +level+, flattens all levels:
- *    a = [ 0, [ 1, [2, 3], 4 ], 5 ]
- *    a.flatten! # => [0, 1, 2, 3, 4, 5]
- *    [0, 1, 2].flatten! # => nil
- *    a = [ 0, [ 1, [2, 3], 4 ], 5 ]
- *    a.flatten!(-1) # => [0, 1, 2, 3, 4, 5]
- *    a = [ 0, [ 1, [2, 3], 4 ], 5 ]
- *    a.flatten!(-2) # => [0, 1, 2, 3, 4, 5]
- *    [0, 1, 2].flatten!(-1) # => nil
- */
-
-static VALUE
-rb_ary_flatten_bang(int argc, VALUE *argv, VALUE ary)
-{
-    int mod = 0, level = -1;
-    VALUE result, lv;
-
-    lv = (rb_check_arity(argc, 0, 1) ? argv[0] : Qnil);
-    rb_ary_modify_check(ary);
-    if (!NIL_P(lv)) level = NUM2INT(lv);
-    if (level == 0) return Qnil;
-
-    result = flatten(ary, level);
-    if (result == ary) {
+    if (RARRAY(ary)->len == (p - RARRAY(ary)->ptr)) {
 	return Qnil;
     }
-    if (!(mod = ARY_EMBED_P(result))) rb_obj_freeze(result);
-    rb_ary_replace(ary, result);
-    if (mod) ARY_SET_EMBED_LEN(result, 0);
+    RARRAY(ary)->len = RARRAY(ary)->capa = (p - RARRAY(ary)->ptr);
+    REALLOC_N(RARRAY(ary)->ptr, VALUE, RARRAY(ary)->len);
 
     return ary;
 }
 
-/*
- *  call-seq:
- *    array.flatten -> new_array
- *    array.flatten(level) -> new_array
- *
- *  Returns a new \Array that is a recursive flattening of +self+:
- *  - Each non-Array element is unchanged.
- *  - Each \Array is replaced by its individual elements.
- *
- *  With non-negative \Integer argument +level+, flattens recursively through +level+ levels:
- *    a = [ 0, [ 1, [2, 3], 4 ], 5 ]
- *    a.flatten(0) # => [0, [1, [2, 3], 4], 5]
- *    a = [ 0, [ 1, [2, 3], 4 ], 5 ]
- *    a.flatten(1) # => [0, 1, [2, 3], 4, 5]
- *    a = [ 0, [ 1, [2, 3], 4 ], 5 ]
- *    a.flatten(2) # => [0, 1, 2, 3, 4, 5]
- *    a = [ 0, [ 1, [2, 3], 4 ], 5 ]
- *    a.flatten(3) # => [0, 1, 2, 3, 4, 5]
- *
- *  With no argument, a +nil+ argument, or with negative argument +level+, flattens all levels:
- *    a = [ 0, [ 1, [2, 3], 4 ], 5 ]
- *    a.flatten # => [0, 1, 2, 3, 4, 5]
- *    [0, 1, 2].flatten # => [0, 1, 2]
- *    a = [ 0, [ 1, [2, 3], 4 ], 5 ]
- *    a.flatten(-1) # => [0, 1, 2, 3, 4, 5]
- *    a = [ 0, [ 1, [2, 3], 4 ], 5 ]
- *    a.flatten(-2) # => [0, 1, 2, 3, 4, 5]
- *    [0, 1, 2].flatten(-1) # => [0, 1, 2]
- */
-
-static VALUE
-rb_ary_flatten(int argc, VALUE *argv, VALUE ary)
-{
-    int level = -1;
-    VALUE result;
-
-    if (rb_check_arity(argc, 0, 1) && !NIL_P(argv[0])) {
-        level = NUM2INT(argv[0]);
-        if (level == 0) return ary_make_shared_copy(ary);
-    }
-
-    result = flatten(ary, level);
-    if (result == ary) {
-        result = ary_make_shared_copy(ary);
-    }
-
-    return result;
-}
-
-#define RAND_UPTO(max) (long)rb_random_ulong_limited((randgen), (max)-1)
-
-static VALUE
-rb_ary_shuffle_bang(rb_execution_context_t *ec, VALUE ary, VALUE randgen)
-{
-    long i, len;
-
-    rb_ary_modify(ary);
-    i = len = RARRAY_LEN(ary);
-    RARRAY_PTR_USE(ary, ptr, {
-	while (i) {
-	    long j = RAND_UPTO(i);
-	    VALUE tmp;
-            if (len != RARRAY_LEN(ary) || ptr != RARRAY_CONST_PTR_TRANSIENT(ary)) {
-                rb_raise(rb_eRuntimeError, "modified during shuffle");
-	    }
-	    tmp = ptr[--i];
-	    ptr[i] = ptr[j];
-	    ptr[j] = tmp;
-	}
-    }); /* WB: no new reference */
-    return ary;
-}
-
-static VALUE
-rb_ary_shuffle(rb_execution_context_t *ec, VALUE ary, VALUE randgen)
-{
-    ary = rb_ary_dup(ary);
-    rb_ary_shuffle_bang(ec, ary, randgen);
-    return ary;
-}
-
-static VALUE
-ary_sample(rb_execution_context_t *ec, VALUE ary, VALUE randgen, VALUE nv, VALUE to_array)
-{
-    VALUE result;
-    long n, len, i, j, k, idx[10];
-    long rnds[numberof(idx)];
-    long memo_threshold;
-
-    len = RARRAY_LEN(ary);
-    if (!to_array) {
-	if (len < 2)
-	    i = 0;
-	else
-	    i = RAND_UPTO(len);
-
-	return rb_ary_elt(ary, i);
-    }
-    n = NUM2LONG(nv);
-    if (n < 0) rb_raise(rb_eArgError, "negative sample number");
-    if (n > len) n = len;
-    if (n <= numberof(idx)) {
-	for (i = 0; i < n; ++i) {
-	    rnds[i] = RAND_UPTO(len - i);
-	}
-    }
-    k = len;
-    len = RARRAY_LEN(ary);
-    if (len < k && n <= numberof(idx)) {
-	for (i = 0; i < n; ++i) {
-	    if (rnds[i] >= len) return rb_ary_new_capa(0);
-	}
-    }
-    if (n > len) n = len;
-    switch (n) {
-      case 0:
-	return rb_ary_new_capa(0);
-      case 1:
-	i = rnds[0];
-	return rb_ary_new_from_args(1, RARRAY_AREF(ary, i));
-      case 2:
-	i = rnds[0];
-	j = rnds[1];
-	if (j >= i) j++;
-	return rb_ary_new_from_args(2, RARRAY_AREF(ary, i), RARRAY_AREF(ary, j));
-      case 3:
-	i = rnds[0];
-	j = rnds[1];
-	k = rnds[2];
-	{
-	    long l = j, g = i;
-	    if (j >= i) l = i, g = ++j;
-	    if (k >= l && (++k >= g)) ++k;
-	}
-	return rb_ary_new_from_args(3, RARRAY_AREF(ary, i), RARRAY_AREF(ary, j), RARRAY_AREF(ary, k));
-    }
-    memo_threshold =
-	len < 2560 ? len / 128 :
-	len < 5120 ? len / 64 :
-	len < 10240 ? len / 32 :
-	len / 16;
-    if (n <= numberof(idx)) {
-	long sorted[numberof(idx)];
-	sorted[0] = idx[0] = rnds[0];
-	for (i=1; i<n; i++) {
-	    k = rnds[i];
-	    for (j = 0; j < i; ++j) {
-		if (k < sorted[j]) break;
-		++k;
-	    }
-	    memmove(&sorted[j+1], &sorted[j], sizeof(sorted[0])*(i-j));
-	    sorted[j] = idx[i] = k;
-	}
-	result = rb_ary_new_capa(n);
-        RARRAY_PTR_USE_TRANSIENT(result, ptr_result, {
-	    for (i=0; i<n; i++) {
-		ptr_result[i] = RARRAY_AREF(ary, idx[i]);
-	    }
-	});
-    }
-    else if (n <= memo_threshold / 2) {
-	long max_idx = 0;
-#undef RUBY_UNTYPED_DATA_WARNING
-#define RUBY_UNTYPED_DATA_WARNING 0
-	VALUE vmemo = Data_Wrap_Struct(0, 0, st_free_table, 0);
-	st_table *memo = st_init_numtable_with_size(n);
-	DATA_PTR(vmemo) = memo;
-	result = rb_ary_new_capa(n);
-	RARRAY_PTR_USE(result, ptr_result, {
-	    for (i=0; i<n; i++) {
-		long r = RAND_UPTO(len-i) + i;
-		ptr_result[i] = r;
-		if (r > max_idx) max_idx = r;
-	    }
-	    len = RARRAY_LEN(ary);
-	    if (len <= max_idx) n = 0;
-	    else if (n > len) n = len;
-            RARRAY_PTR_USE_TRANSIENT(ary, ptr_ary, {
-		for (i=0; i<n; i++) {
-		    long j2 = j = ptr_result[i];
-		    long i2 = i;
-		    st_data_t value;
-		    if (st_lookup(memo, (st_data_t)i, &value)) i2 = (long)value;
-		    if (st_lookup(memo, (st_data_t)j, &value)) j2 = (long)value;
-		    st_insert(memo, (st_data_t)j, (st_data_t)i2);
-		    ptr_result[i] = ptr_ary[j2];
-		}
-	    });
-	});
-	DATA_PTR(vmemo) = 0;
-	st_free_table(memo);
-    }
-    else {
-	result = rb_ary_dup(ary);
-	RBASIC_CLEAR_CLASS(result);
-	RB_GC_GUARD(ary);
-	RARRAY_PTR_USE(result, ptr_result, {
-	    for (i=0; i<n; i++) {
-		j = RAND_UPTO(len-i) + i;
-		nv = ptr_result[j];
-		ptr_result[j] = ptr_result[i];
-		ptr_result[i] = nv;
-	    }
-	});
-	RBASIC_SET_CLASS_RAW(result, rb_cArray);
-    }
-    ARY_SET_LEN(result, n);
-
-    return result;
-}
-
 static VALUE
-ary_sample0(rb_execution_context_t *ec, VALUE ary)
+rb_ary_compact(ary)
+    VALUE ary;
 {
-    return ary_sample(ec, ary, rb_cRandom, Qfalse, Qfalse);
-}
+    VALUE v = rb_ary_compact_bang(rb_ary_dup(ary));
 
-static VALUE
-rb_ary_cycle_size(VALUE self, VALUE args, VALUE eobj)
-{
-    long mul;
-    VALUE n = Qnil;
-    if (args && (RARRAY_LEN(args) > 0)) {
-	n = RARRAY_AREF(args, 0);
-    }
-    if (RARRAY_LEN(self) == 0) return INT2FIX(0);
-    if (NIL_P(n)) return DBL2NUM(HUGE_VAL);
-    mul = NUM2LONG(n);
-    if (mul <= 0) return INT2FIX(0);
-    n = LONG2FIX(mul);
-    return rb_fix_mul_fix(rb_ary_length(self), n);
+    if (NIL_P(v)) return ary;
+    return v;
 }
 
-/*
- *  call-seq:
- *    array.cycle {|element| ... } -> nil
- *    array.cycle(count) {|element| ... } -> nil
- *    array.cycle -> new_enumerator
- *    array.cycle(count) -> new_enumerator
- *
- *  When called with positive \Integer argument +count+ and a block,
- *  calls the block with each element, then does so again,
- *  until it has done so +count+ times; returns +nil+:
- *    output = []
- *    [0, 1].cycle(2) {|element| output.push(element) } # => nil
- *    output # => [0, 1, 0, 1]
- *
- *  If +count+ is zero or negative, does not call the block:
- *    [0, 1].cycle(0) {|element| fail 'Cannot happen' } # => nil
- *    [0, 1].cycle(-1) {|element| fail 'Cannot happen' } # => nil
- *
- *  When a block is given, and argument is omitted or +nil+, cycles forever:
- *    # Prints 0 and 1 forever.
- *    [0, 1].cycle {|element| puts element }
- *    [0, 1].cycle(nil) {|element| puts element }
- *
- *  When no block is given, returns a new \Enumerator:
- *
- *    [0, 1].cycle(2) # => #<Enumerator: [0, 1]:cycle(2)>
- *    [0, 1].cycle # => # => #<Enumerator: [0, 1]:cycle>
- *    [0, 1].cycle.first(5) # => [0, 1, 0, 1, 0]
- */
 static VALUE
-rb_ary_cycle(int argc, VALUE *argv, VALUE ary)
-{
-    long n, i;
-
-    rb_check_arity(argc, 0, 1);
-
-    RETURN_SIZED_ENUMERATOR(ary, argc, argv, rb_ary_cycle_size);
-    if (argc == 0 || NIL_P(argv[0])) {
-        n = -1;
-    }
-    else {
-        n = NUM2LONG(argv[0]);
-        if (n <= 0) return Qnil;
-    }
-
-    while (RARRAY_LEN(ary) > 0 && (n < 0 || 0 < n--)) {
-        for (i=0; i<RARRAY_LEN(ary); i++) {
-            rb_yield(RARRAY_AREF(ary, i));
-        }
-    }
-    return Qnil;
-}
-
-#define tmpary(n) rb_ary_tmp_new(n)
-#define tmpary_discard(a) (ary_discard(a), RBASIC_SET_CLASS_RAW(a, rb_cArray))
-
-/*
- * Build a ruby array of the corresponding values and yield it to the
- * associated block.
- * Return the class of +values+ for reentry check.
- */
-static int
-yield_indexed_values(const VALUE values, const long r, const long *const p)
-{
-    const VALUE result = rb_ary_new2(r);
-    long i;
-
-    for (i = 0; i < r; i++) ARY_SET(result, i, RARRAY_AREF(values, p[i]));
-    ARY_SET_LEN(result, r);
-    rb_yield(result);
-    return !RBASIC(values)->klass;
-}
-
-/*
- * Compute permutations of +r+ elements of the set <code>[0..n-1]</code>.
- *
- * When we have a complete permutation of array indices, copy the values
- * at those indices into a new array and yield that array.
- *
- * n: the size of the set
- * r: the number of elements in each permutation
- * p: the array (of size r) that we're filling in
- * used: an array of booleans: whether a given index is already used
- * values: the Ruby array that holds the actual values to permute
- */
-static void
-permute0(const long n, const long r, long *const p, char *const used, const VALUE values)
+rb_ary_nitems(ary)
+    VALUE ary;
 {
-    long i = 0, index = 0;
-
-    for (;;) {
-	const char *const unused = memchr(&used[i], 0, n-i);
-	if (!unused) {
-	    if (!index) break;
-	    i = p[--index];                /* pop index */
-	    used[i++] = 0;                 /* index unused */
-	}
-	else {
-	    i = unused - used;
-	    p[index] = i;
-	    used[i] = 1;                   /* mark index used */
-	    ++index;
-	    if (index < r-1) {             /* if not done yet */
-		p[index] = i = 0;
-		continue;
-	    }
-	    for (i = 0; i < n; ++i) {
-		if (used[i]) continue;
-		p[index] = i;
-		if (!yield_indexed_values(values, r, p)) {
-		    rb_raise(rb_eRuntimeError, "permute reentered");
-		}
-	    }
-	    i = p[--index];                /* pop index */
-	    used[i] = 0;                   /* index unused */
-	    p[index] = ++i;
-	}
-    }
-}
+    long n = 0;
+    VALUE *p, *pend;
 
-/*
- * Returns the product of from, from-1, ..., from - how_many + 1.
- * https://en.wikipedia.org/wiki/Pochhammer_symbol
- */
-static VALUE
-descending_factorial(long from, long how_many)
-{
-    VALUE cnt;
-    if (how_many > 0) {
-	cnt = LONG2FIX(from);
-	while (--how_many > 0) {
-	    long v = --from;
-	    cnt = rb_int_mul(cnt, LONG2FIX(v));
-	}
-    }
-    else {
-	cnt = LONG2FIX(how_many == 0);
+    p = RARRAY(ary)->ptr;
+    pend = p + RARRAY(ary)->len;
+    while (p < pend) {
+	if (!NIL_P(*p)) n++;
+	p++;
     }
-    return cnt;
+    return INT2NUM(n);
 }
 
 static VALUE
-binomial_coefficient(long comb, long size)
+rb_ary_flatten_bang(ary)
+    VALUE ary;
 {
-    VALUE r;
     long i;
-    if (comb > size-comb) {
-	comb = size-comb;
-    }
-    if (comb < 0) {
-	return LONG2FIX(0);
-    }
-    else if (comb == 0) {
-	return LONG2FIX(1);
-    }
-    r = LONG2FIX(size);
-    for (i = 1; i < comb; ++i) {
-	r = rb_int_mul(r, LONG2FIX(size - i));
-	r = rb_int_idiv(r, LONG2FIX(i + 1));
-    }
-    return r;
-}
-
-static VALUE
-rb_ary_permutation_size(VALUE ary, VALUE args, VALUE eobj)
-{
-    long n = RARRAY_LEN(ary);
-    long k = (args && (RARRAY_LEN(args) > 0)) ? NUM2LONG(RARRAY_AREF(args, 0)) : n;
+    int mod = 0;
 
-    return descending_factorial(n, k);
-}
-
-/*
- *  call-seq:
- *    array.permutation {|element| ... } -> self
- *    array.permutation(n) {|element| ... } -> self
- *    array.permutation -> new_enumerator
- *    array.permutation(n) -> new_enumerator
- *
- *  When invoked with a block, yield all permutations of elements of +self+; returns +self+.
- *  The order of permutations is indeterminate.
- *
- *  When a block and an in-range positive \Integer argument +n+ (<tt>0 < n <= self.size</tt>)
- *  are given, calls the block with all +n+-tuple permutations of +self+.
- *
- *  Example:
- *    a = [0, 1, 2]
- *    a.permutation(2) {|permutation| p permutation }
- *  Output:
- *    [0, 1]
- *    [0, 2]
- *    [1, 0]
- *    [1, 2]
- *    [2, 0]
- *    [2, 1]
- *  Another example:
- *    a = [0, 1, 2]
- *    a.permutation(3) {|permutation| p permutation }
- *  Output:
- *    [0, 1, 2]
- *    [0, 2, 1]
- *    [1, 0, 2]
- *    [1, 2, 0]
- *    [2, 0, 1]
- *    [2, 1, 0]
- *
- *  When +n+ is zero, calls the block once with a new empty \Array:
- *    a = [0, 1, 2]
- *    a.permutation(0) {|permutation| p permutation }
- *  Output:
- *    []
- *
- *  When +n+ is out of range (negative or larger than <tt>self.size</tt>),
- *  does not call the block:
- *    a = [0, 1, 2]
- *    a.permutation(-1) {|permutation| fail 'Cannot happen' }
- *    a.permutation(4) {|permutation| fail 'Cannot happen' }
- *
- *  When a block given but no argument,
- *  behaves the same as <tt>a.permutation(a.size)</tt>:
- *    a = [0, 1, 2]
- *    a.permutation {|permutation| p permutation }
- *  Output:
- *    [0, 1, 2]
- *    [0, 2, 1]
- *    [1, 0, 2]
- *    [1, 2, 0]
- *    [2, 0, 1]
- *    [2, 1, 0]
- *
- *  Returns a new \Enumerator if no block given:
- *    a = [0, 1, 2]
- *    a.permutation # => #<Enumerator: [0, 1, 2]:permutation>
- *    a.permutation(2) # => #<Enumerator: [0, 1, 2]:permutation(2)>
- */
-
-static VALUE
-rb_ary_permutation(int argc, VALUE *argv, VALUE ary)
-{
-    long r, n, i;
-
-    n = RARRAY_LEN(ary);                  /* Array length */
-    RETURN_SIZED_ENUMERATOR(ary, argc, argv, rb_ary_permutation_size);   /* Return enumerator if no block */
-    r = n;
-    if (rb_check_arity(argc, 0, 1) && !NIL_P(argv[0]))
-        r = NUM2LONG(argv[0]);            /* Permutation size from argument */
-
-    if (r < 0 || n < r) {
-	/* no permutations: yield nothing */
-    }
-    else if (r == 0) { /* exactly one permutation: the zero-length array */
-	rb_yield(rb_ary_new2(0));
-    }
-    else if (r == 1) { /* this is a special, easy case */
-	for (i = 0; i < RARRAY_LEN(ary); i++) {
-	    rb_yield(rb_ary_new3(1, RARRAY_AREF(ary, i)));
-	}
-    }
-    else {             /* this is the general case */
-	volatile VALUE t0;
-	long *p = ALLOCV_N(long, t0, r+roomof(n, sizeof(long)));
-	char *used = (char*)(p + r);
-	VALUE ary0 = ary_make_shared_copy(ary); /* private defensive copy of ary */
-	RBASIC_CLEAR_CLASS(ary0);
-
-	MEMZERO(used, char, n); /* initialize array */
-
-	permute0(n, r, p, used, ary0); /* compute and yield permutations */
-	ALLOCV_END(t0);
-	RBASIC_SET_CLASS_RAW(ary0, rb_cArray);
-    }
-    return ary;
-}
-
-static void
-combinate0(const long len, const long n, long *const stack, const VALUE values)
-{
-    long lev = 0;
-
-    MEMZERO(stack+1, long, n);
-    stack[0] = -1;
-    for (;;) {
-	for (lev++; lev < n; lev++) {
-	    stack[lev+1] = stack[lev]+1;
-	}
-	if (!yield_indexed_values(values, n, stack+1)) {
-	    rb_raise(rb_eRuntimeError, "combination reentered");
-	}
-	do {
-	    if (lev == 0) return;
-	    stack[lev--]++;
-	} while (stack[lev+1]+n == len+lev+1);
-    }
-}
-
-static VALUE
-rb_ary_combination_size(VALUE ary, VALUE args, VALUE eobj)
-{
-    long n = RARRAY_LEN(ary);
-    long k = NUM2LONG(RARRAY_AREF(args, 0));
-
-    return binomial_coefficient(k, n);
-}
-
-/*
- *  call-seq:
- *    array.combination(n) {|element| ... } -> self
- *    array.combination(n) -> new_enumerator
- *
- *  Calls the block, if given, with combinations of elements of +self+;
- *  returns +self+. The order of combinations is indeterminate.
- *
- *  When a block and an in-range positive \Integer argument +n+ (<tt>0 < n <= self.size</tt>)
- *  are given, calls the block with all +n+-tuple combinations of +self+.
- *
- *  Example:
- *    a = [0, 1, 2]
- *    a.combination(2) {|combination| p combination }
- *  Output:
- *    [0, 1]
- *    [0, 2]
- *    [1, 2]
- *
- *  Another example:
- *    a = [0, 1, 2]
- *    a.combination(3) {|combination| p combination }
- *  Output:
- *    [0, 1, 2]
- *
- *  When +n+ is zero, calls the block once with a new empty \Array:
- *    a = [0, 1, 2]
- *    a1 = a.combination(0) {|combination| p combination }
- *  Output:
- *    []
- *
- *  When +n+ is out of range (negative or larger than <tt>self.size</tt>),
- *  does not call the block:
- *    a = [0, 1, 2]
- *    a.combination(-1) {|combination| fail 'Cannot happen' }
- *    a.combination(4) {|combination| fail 'Cannot happen' }
- *
- *  Returns a new \Enumerator if no block given:
- *    a = [0, 1, 2]
- *    a.combination(2) # => #<Enumerator: [0, 1, 2]:combination(2)>
- */
-
-static VALUE
-rb_ary_combination(VALUE ary, VALUE num)
-{
-    long i, n, len;
-
-    n = NUM2LONG(num);
-    RETURN_SIZED_ENUMERATOR(ary, 1, &num, rb_ary_combination_size);
-    len = RARRAY_LEN(ary);
-    if (n < 0 || len < n) {
-	/* yield nothing */
-    }
-    else if (n == 0) {
-	rb_yield(rb_ary_new2(0));
-    }
-    else if (n == 1) {
-	for (i = 0; i < RARRAY_LEN(ary); i++) {
-	    rb_yield(rb_ary_new3(1, RARRAY_AREF(ary, i)));
-	}
-    }
-    else {
-	VALUE ary0 = ary_make_shared_copy(ary); /* private defensive copy of ary */
-	volatile VALUE t0;
-	long *stack = ALLOCV_N(long, t0, n+1);
-
-	RBASIC_CLEAR_CLASS(ary0);
-	combinate0(len, n, stack, ary0);
-	ALLOCV_END(t0);
-	RBASIC_SET_CLASS_RAW(ary0, rb_cArray);
-    }
-    return ary;
-}
-
-/*
- * Compute repeated permutations of +r+ elements of the set
- * <code>[0..n-1]</code>.
- *
- * When we have a complete repeated permutation of array indices, copy the
- * values at those indices into a new array and yield that array.
- *
- * n: the size of the set
- * r: the number of elements in each permutation
- * p: the array (of size r) that we're filling in
- * values: the Ruby array that holds the actual values to permute
- */
-static void
-rpermute0(const long n, const long r, long *const p, const VALUE values)
-{
-    long i = 0, index = 0;
-
-    p[index] = i;
-    for (;;) {
-	if (++index < r-1) {
-	    p[index] = i = 0;
-	    continue;
-	}
-	for (i = 0; i < n; ++i) {
-	    p[index] = i;
-	    if (!yield_indexed_values(values, r, p)) {
-		rb_raise(rb_eRuntimeError, "repeated permute reentered");
-	    }
-	}
-	do {
-	    if (index <= 0) return;
-	} while ((i = ++p[--index]) >= n);
-    }
-}
-
-static VALUE
-rb_ary_repeated_permutation_size(VALUE ary, VALUE args, VALUE eobj)
-{
-    long n = RARRAY_LEN(ary);
-    long k = NUM2LONG(RARRAY_AREF(args, 0));
-
-    if (k < 0) {
-	return LONG2FIX(0);
-    }
-    if (n <= 0) {
-	return LONG2FIX(!k);
-    }
-    return rb_int_positive_pow(n, (unsigned long)k);
-}
-
-/*
- *  call-seq:
- *    array.repeated_permutation(n) {|permutation| ... } -> self
- *    array.repeated_permutation(n) -> new_enumerator
- *
- *  Calls the block with each repeated permutation of length +n+ of the elements of +self+;
- *  each permutation is an \Array;
- *  returns +self+. The order of the permutations is indeterminate.
- *
- *  When a block and a positive \Integer argument +n+ are given, calls the block with each
- *  +n+-tuple repeated permutation of the elements of +self+.
- *  The number of permutations is <tt>self.size**n</tt>.
- *
- *  +n+ = 1:
- *    a = [0, 1, 2]
- *    a.repeated_permutation(1) {|permutation| p permutation }
- *  Output:
- *    [0]
- *    [1]
- *    [2]
- *
- *  +n+ = 2:
- *    a.repeated_permutation(2) {|permutation| p permutation }
- *  Output:
- *    [0, 0]
- *    [0, 1]
- *    [0, 2]
- *    [1, 0]
- *    [1, 1]
- *    [1, 2]
- *    [2, 0]
- *    [2, 1]
- *    [2, 2]
- *
- *  If +n+ is zero, calls the block once with an empty \Array.
- *
- *  If +n+ is negative, does not call the block:
- *    a.repeated_permutation(-1) {|permutation| fail 'Cannot happen' }
- *
- *  Returns a new \Enumerator if no block given:
- *    a = [0, 1, 2]
- *    a.repeated_permutation(2) # => #<Enumerator: [0, 1, 2]:permutation(2)>
- *
- *  Using Enumerators, it's convenient to show the permutations and counts
- *  for some values of +n+:
- *    e = a.repeated_permutation(0)
- *    e.size # => 1
- *    e.to_a # => [[]]
- *    e = a.repeated_permutation(1)
- *    e.size # => 3
- *    e.to_a # => [[0], [1], [2]]
- *    e = a.repeated_permutation(2)
- *    e.size # => 9
- *    e.to_a # => [[0, 0], [0, 1], [0, 2], [1, 0], [1, 1], [1, 2], [2, 0], [2, 1], [2, 2]]
- */
-static VALUE
-rb_ary_repeated_permutation(VALUE ary, VALUE num)
-{
-    long r, n, i;
-
-    n = RARRAY_LEN(ary);                  /* Array length */
-    RETURN_SIZED_ENUMERATOR(ary, 1, &num, rb_ary_repeated_permutation_size);      /* Return Enumerator if no block */
-    r = NUM2LONG(num);                    /* Permutation size from argument */
-
-    if (r < 0) {
-	/* no permutations: yield nothing */
-    }
-    else if (r == 0) { /* exactly one permutation: the zero-length array */
-	rb_yield(rb_ary_new2(0));
-    }
-    else if (r == 1) { /* this is a special, easy case */
-	for (i = 0; i < RARRAY_LEN(ary); i++) {
-	    rb_yield(rb_ary_new3(1, RARRAY_AREF(ary, i)));
-	}
-    }
-    else {             /* this is the general case */
-	volatile VALUE t0;
-	long *p = ALLOCV_N(long, t0, r);
-	VALUE ary0 = ary_make_shared_copy(ary); /* private defensive copy of ary */
-	RBASIC_CLEAR_CLASS(ary0);
-
-	rpermute0(n, r, p, ary0); /* compute and yield repeated permutations */
-	ALLOCV_END(t0);
-	RBASIC_SET_CLASS_RAW(ary0, rb_cArray);
-    }
-    return ary;
-}
-
-static void
-rcombinate0(const long n, const long r, long *const p, const long rest, const VALUE values)
-{
-    long i = 0, index = 0;
-
-    p[index] = i;
-    for (;;) {
-	if (++index < r-1) {
-	    p[index] = i;
-	    continue;
-	}
-	for (; i < n; ++i) {
-	    p[index] = i;
-	    if (!yield_indexed_values(values, r, p)) {
-		rb_raise(rb_eRuntimeError, "repeated combination reentered");
-	    }
-	}
-	do {
-	    if (index <= 0) return;
-	} while ((i = ++p[--index]) >= n);
-    }
-}
-
-static VALUE
-rb_ary_repeated_combination_size(VALUE ary, VALUE args, VALUE eobj)
-{
-    long n = RARRAY_LEN(ary);
-    long k = NUM2LONG(RARRAY_AREF(args, 0));
-    if (k == 0) {
-	return LONG2FIX(1);
-    }
-    return binomial_coefficient(k, n + k - 1);
-}
-
-/*
- *  call-seq:
- *    array.repeated_combination(n) {|combination| ... } -> self
- *    array.repeated_combination(n) -> new_enumerator
- *
- *  Calls the block with each repeated combination of length +n+ of the elements of +self+;
- *  each combination is an \Array;
- *  returns +self+. The order of the combinations is indeterminate.
- *
- *  When a block and a positive \Integer argument +n+ are given, calls the block with each
- *  +n+-tuple repeated combination of the elements of +self+.
- *  The number of combinations is <tt>(n+1)(n+2)/2</tt>.
- *
- *  +n+ = 1:
- *    a = [0, 1, 2]
- *    a.repeated_combination(1) {|combination| p combination }
- *  Output:
- *    [0]
- *    [1]
- *    [2]
- *
- *  +n+ = 2:
- *    a.repeated_combination(2) {|combination| p combination }
- *  Output:
- *    [0, 0]
- *    [0, 1]
- *    [0, 2]
- *    [1, 1]
- *    [1, 2]
- *    [2, 2]
- *
- *  If +n+ is zero, calls the block once with an empty \Array.
- *
- *  If +n+ is negative, does not call the block:
- *    a.repeated_combination(-1) {|combination| fail 'Cannot happen' }
- *
- *  Returns a new \Enumerator if no block given:
- *    a = [0, 1, 2]
- *    a.repeated_combination(2) # => #<Enumerator: [0, 1, 2]:combination(2)>
- *
- *  Using Enumerators, it's convenient to show the combinations and counts
- *  for some values of +n+:
- *    e = a.repeated_combination(0)
- *    e.size # => 1
- *    e.to_a # => [[]]
- *    e = a.repeated_combination(1)
- *    e.size # => 3
- *    e.to_a # => [[0], [1], [2]]
- *    e = a.repeated_combination(2)
- *    e.size # => 6
- *    e.to_a # => [[0, 0], [0, 1], [0, 2], [1, 1], [1, 2], [2, 2]]
- */
-
-static VALUE
-rb_ary_repeated_combination(VALUE ary, VALUE num)
-{
-    long n, i, len;
-
-    n = NUM2LONG(num);                 /* Combination size from argument */
-    RETURN_SIZED_ENUMERATOR(ary, 1, &num, rb_ary_repeated_combination_size);   /* Return enumerator if no block */
-    len = RARRAY_LEN(ary);
-    if (n < 0) {
-	/* yield nothing */
-    }
-    else if (n == 0) {
-	rb_yield(rb_ary_new2(0));
-    }
-    else if (n == 1) {
-	for (i = 0; i < RARRAY_LEN(ary); i++) {
-	    rb_yield(rb_ary_new3(1, RARRAY_AREF(ary, i)));
+    rb_ary_modify(ary);
+    for (i=0; i<RARRAY(ary)->len; i++) {
+	VALUE ary2 = RARRAY(ary)->ptr[i];
+	if (TYPE(ary2) == T_ARRAY) {
+	    rb_ary_replace(ary, i--, 1, ary2);
+	    mod = 1;
 	}
     }
-    else if (len == 0) {
-	/* yield nothing */
-    }
-    else {
-	volatile VALUE t0;
-	long *p = ALLOCV_N(long, t0, n);
-	VALUE ary0 = ary_make_shared_copy(ary); /* private defensive copy of ary */
-	RBASIC_CLEAR_CLASS(ary0);
-
-	rcombinate0(len, n, p, n, ary0); /* compute and yield repeated combinations */
-	ALLOCV_END(t0);
-	RBASIC_SET_CLASS_RAW(ary0, rb_cArray);
-    }
+    if (mod == 0) return Qnil;
     return ary;
 }
 
-/*
- *  call-seq:
- *    array.product(*other_arrays) -> new_array
- *    array.product(*other_arrays) {|combination| ... } -> self
- *
- *  Computes and returns or yields all combinations of elements from all the Arrays,
- *  including both +self+ and +other_arrays+.
- *  - The number of combinations is the product of the sizes of all the arrays,
- *    including both +self+ and +other_arrays+.
- *  - The order of the returned combinations is indeterminate.
- *
- *  When no block is given, returns the combinations as an \Array of Arrays:
- *    a = [0, 1, 2]
- *    a1 = [3, 4]
- *    a2 = [5, 6]
- *    p = a.product(a1)
- *    p.size # => 6 # a.size * a1.size
- *    p # => [[0, 3], [0, 4], [1, 3], [1, 4], [2, 3], [2, 4]]
- *    p = a.product(a1, a2)
- *    p.size # => 12 # a.size * a1.size * a2.size
- *    p # => [[0, 3, 5], [0, 3, 6], [0, 4, 5], [0, 4, 6], [1, 3, 5], [1, 3, 6], [1, 4, 5], [1, 4, 6], [2, 3, 5], [2, 3, 6], [2, 4, 5], [2, 4, 6]]
- *
- *  If any argument is an empty \Array, returns an empty \Array.
- *
- *  If no argument is given, returns an \Array of 1-element Arrays,
- *  each containing an element of +self+:
- *    a.product # => [[0], [1], [2]]
- *
- *  When a block is given, yields each combination as an \Array; returns +self+:
- *    a.product(a1) {|combination| p combination }
- *  Output:
- *    [0, 3]
- *    [0, 4]
- *    [1, 3]
- *    [1, 4]
- *    [2, 3]
- *    [2, 4]
- *
- *  If any argument is an empty \Array, does not call the block:
- *    a.product(a1, a2, []) {|combination| fail 'Cannot happen' }
- *
- *  If no argument is given, yields each element of +self+ as a 1-element \Array:
- *    a.product {|combination| p combination }
- *  Output:
- *    [0]
- *    [1]
- *    [2]
- */
-
 static VALUE
-rb_ary_product(int argc, VALUE *argv, VALUE ary)
-{
-    int n = argc+1;    /* How many arrays we're operating on */
-    volatile VALUE t0 = tmpary(n);
-    volatile VALUE t1 = Qundef;
-    VALUE *arrays = RARRAY_PTR(t0); /* The arrays we're computing the product of */
-    int *counters = ALLOCV_N(int, t1, n); /* The current position in each one */
-    VALUE result = Qnil;      /* The array we'll be returning, when no block given */
-    long i,j;
-    long resultlen = 1;
-
-    RBASIC_CLEAR_CLASS(t0);
-
-    /* initialize the arrays of arrays */
-    ARY_SET_LEN(t0, n);
-    arrays[0] = ary;
-    for (i = 1; i < n; i++) arrays[i] = Qnil;
-    for (i = 1; i < n; i++) arrays[i] = to_ary(argv[i-1]);
-
-    /* initialize the counters for the arrays */
-    for (i = 0; i < n; i++) counters[i] = 0;
-
-    /* Otherwise, allocate and fill in an array of results */
-    if (rb_block_given_p()) {
-	/* Make defensive copies of arrays; exit if any is empty */
-	for (i = 0; i < n; i++) {
-	    if (RARRAY_LEN(arrays[i]) == 0) goto done;
-	    arrays[i] = ary_make_shared_copy(arrays[i]);
-	}
-    }
-    else {
-	/* Compute the length of the result array; return [] if any is empty */
-	for (i = 0; i < n; i++) {
-	    long k = RARRAY_LEN(arrays[i]);
-	    if (k == 0) {
-		result = rb_ary_new2(0);
-		goto done;
-	    }
-            if (MUL_OVERFLOW_LONG_P(resultlen, k))
-		rb_raise(rb_eRangeError, "too big to product");
-	    resultlen *= k;
-	}
-	result = rb_ary_new2(resultlen);
-    }
-    for (;;) {
-	int m;
-	/* fill in one subarray */
-	VALUE subarray = rb_ary_new2(n);
-	for (j = 0; j < n; j++) {
-	    rb_ary_push(subarray, rb_ary_entry(arrays[j], counters[j]));
-	}
-
-	/* put it on the result array */
-	if (NIL_P(result)) {
-	    FL_SET(t0, FL_USER5);
-	    rb_yield(subarray);
-	    if (! FL_TEST(t0, FL_USER5)) {
-		rb_raise(rb_eRuntimeError, "product reentered");
-	    }
-	    else {
-		FL_UNSET(t0, FL_USER5);
-	    }
-	}
-	else {
-	    rb_ary_push(result, subarray);
-	}
-
-	/*
-	 * Increment the last counter.  If it overflows, reset to 0
-	 * and increment the one before it.
-	 */
-	m = n-1;
-	counters[m]++;
-	while (counters[m] == RARRAY_LEN(arrays[m])) {
-	    counters[m] = 0;
-	    /* If the first counter overflows, we are done */
-	    if (--m < 0) goto done;
-	    counters[m]++;
-	}
-    }
-done:
-    tmpary_discard(t0);
-    ALLOCV_END(t1);
-
-    return NIL_P(result) ? ary : result;
-}
-
-/*
- *  call-seq:
- *    array.take(n) -> new_array
- *
- *  Returns a new \Array containing the first +n+ element of +self+,
- *  where +n+ is a non-negative \Integer;
- *  does not modify +self+.
- *
- *  Examples:
- *    a = [0, 1, 2, 3, 4, 5]
- *    a.take(1) # => [0]
- *    a.take(2) # => [0, 1]
- *    a.take(50) # => [0, 1, 2, 3, 4, 5]
- *    a # => [0, 1, 2, 3, 4, 5]
- */
-
-static VALUE
-rb_ary_take(VALUE obj, VALUE n)
-{
-    long len = NUM2LONG(n);
-    if (len < 0) {
-	rb_raise(rb_eArgError, "attempt to take negative size");
-    }
-    return rb_ary_subseq(obj, 0, len);
-}
-
-/*
- *  call-seq:
- *    array.take_while {|element| ... } -> new_array
- *    array.take_while -> new_enumerator
- *
- *  Returns a new \Array containing zero or more leading elements of +self+;
- *  does not modify +self+.
- *
- *  With a block given, calls the block with each successive element of +self+;
- *  stops if the block returns +false+ or +nil+;
- *  returns a new Array containing those elements for which the block returned a truthy value:
- *    a = [0, 1, 2, 3, 4, 5]
- *    a.take_while {|element| element < 3 } # => [0, 1, 2]
- *    a.take_while {|element| true } # => [0, 1, 2, 3, 4, 5]
- *    a # => [0, 1, 2, 3, 4, 5]
- *
- *  With no block given, returns a new \Enumerator:
- *    [0, 1].take_while # => #<Enumerator: [0, 1]:take_while>
- */
-
-static VALUE
-rb_ary_take_while(VALUE ary)
-{
-    long i;
-
-    RETURN_ENUMERATOR(ary, 0, 0);
-    for (i = 0; i < RARRAY_LEN(ary); i++) {
-	if (!RTEST(rb_yield(RARRAY_AREF(ary, i)))) break;
-    }
-    return rb_ary_take(ary, LONG2FIX(i));
-}
-
-/*
- *  call-seq:
- *    array.drop(n) -> new_array
- *
- *  Returns a new \Array containing all but the first +n+ element of +self+,
- *  where +n+ is a non-negative \Integer;
- *  does not modify +self+.
- *
- *  Examples:
- *    a = [0, 1, 2, 3, 4, 5]
- *    a.drop(0) # => [0, 1, 2, 3, 4, 5]
- *    a.drop(1) # => [1, 2, 3, 4, 5]
- *    a.drop(2) # => [2, 3, 4, 5]
- */
-
-static VALUE
-rb_ary_drop(VALUE ary, VALUE n)
-{
-    VALUE result;
-    long pos = NUM2LONG(n);
-    if (pos < 0) {
-	rb_raise(rb_eArgError, "attempt to drop negative size");
-    }
-
-    result = rb_ary_subseq(ary, pos, RARRAY_LEN(ary));
-    if (NIL_P(result)) result = rb_ary_new();
-    return result;
-}
-
-/*
- *  call-seq:
- *    array.drop_while {|element| ... } -> new_array
- *    array.drop_while -> new_enumerator
-
- *  Returns a new \Array containing zero or more trailing elements of +self+;
- *  does not modify +self+.
- *
- *  With a block given, calls the block with each successive element of +self+;
- *  stops if the block returns +false+ or +nil+;
- *  returns a new Array _omitting_ those elements for which the block returned a truthy value:
- *    a = [0, 1, 2, 3, 4, 5]
- *    a.drop_while {|element| element < 3 } # => [3, 4, 5]
- *
- *  With no block given, returns a new \Enumerator:
- *    [0, 1].drop_while # => # => #<Enumerator: [0, 1]:drop_while>
- */
-
-static VALUE
-rb_ary_drop_while(VALUE ary)
-{
-    long i;
-
-    RETURN_ENUMERATOR(ary, 0, 0);
-    for (i = 0; i < RARRAY_LEN(ary); i++) {
-	if (!RTEST(rb_yield(RARRAY_AREF(ary, i)))) break;
-    }
-    return rb_ary_drop(ary, LONG2FIX(i));
-}
-
-/*
- *  call-seq:
- *    array.any? -> true or false
- *    array.any? {|element| ... } -> true or false
- *    array.any?(obj) -> true or false
- *
- *  Returns +true+ if any element of +self+ meets a given criterion.
- *
- *  With no block given and no argument, returns +true+ if +self+ has any truthy element,
- *  +false+ otherwise:
- *    [nil, 0, false].any? # => true
- *    [nil, false].any? # => false
- *    [].any? # => false
- *
- *  With a block given and no argument, calls the block with each element in +self+;
- *  returns +true+ if the block returns any truthy value, +false+ otherwise:
- *    [0, 1, 2].any? {|element| element > 1 } # => true
- *    [0, 1, 2].any? {|element| element > 2 } # => false
- *
- *  If argument +obj+ is given, returns +true+ if +obj+.<tt>===</tt> any element,
- *  +false+ otherwise:
- *    ['food', 'drink'].any?(/foo/) # => true
- *    ['food', 'drink'].any?(/bar/) # => false
- *    [].any?(/foo/) # => false
- *    [0, 1, 2].any?(1) # => true
- *    [0, 1, 2].any?(3) # => false
- *
- *  Related: Enumerable#any?
- */
-
-static VALUE
-rb_ary_any_p(int argc, VALUE *argv, VALUE ary)
-{
-    long i, len = RARRAY_LEN(ary);
-
-    rb_check_arity(argc, 0, 1);
-    if (!len) return Qfalse;
-    if (argc) {
-        if (rb_block_given_p()) {
-            rb_warn("given block not used");
-        }
-	for (i = 0; i < RARRAY_LEN(ary); ++i) {
-	    if (RTEST(rb_funcall(argv[0], idEqq, 1, RARRAY_AREF(ary, i)))) return Qtrue;
-	}
-    }
-    else if (!rb_block_given_p()) {
-        for (i = 0; i < len; ++i) {
-            if (RTEST(RARRAY_AREF(ary, i))) return Qtrue;
-        }
-    }
-    else {
-	for (i = 0; i < RARRAY_LEN(ary); ++i) {
-	    if (RTEST(rb_yield(RARRAY_AREF(ary, i)))) return Qtrue;
-	}
-    }
-    return Qfalse;
-}
-
-/*
- *  call-seq:
- *    array.all? -> true or false
- *    array.all? {|element| ... } -> true or false
- *    array.all?(obj) -> true or false
- *
- *  Returns +true+ if all elements of +self+ meet a given criterion.
- *
- *  With no block given and no argument, returns +true+ if +self+ contains only truthy elements,
- *  +false+ otherwise:
- *    [0, 1, :foo].all? # => true
- *    [0, nil, 2].all? # => false
- *    [].all? # => true
- *
- *  With a block given and no argument, calls the block with each element in +self+;
- *  returns +true+ if the block returns only truthy values, +false+ otherwise:
- *    [0, 1, 2].all? { |element| element < 3 } # => true
- *    [0, 1, 2].all? { |element| element < 2 } # => false
- *
- *  If argument +obj+ is given, returns +true+ if <tt>obj.===</tt> every element, +false+ otherwise:
- *    ['food', 'fool', 'foot'].all?(/foo/) # => true
- *    ['food', 'drink'].all?(/bar/) # => false
- *    [].all?(/foo/) # => true
- *    [0, 0, 0].all?(0) # => true
- *    [0, 1, 2].all?(1) # => false
- *
- *  Related: Enumerable#all?
- */
-
-static VALUE
-rb_ary_all_p(int argc, VALUE *argv, VALUE ary)
-{
-    long i, len = RARRAY_LEN(ary);
-
-    rb_check_arity(argc, 0, 1);
-    if (!len) return Qtrue;
-    if (argc) {
-        if (rb_block_given_p()) {
-            rb_warn("given block not used");
-        }
-        for (i = 0; i < RARRAY_LEN(ary); ++i) {
-            if (!RTEST(rb_funcall(argv[0], idEqq, 1, RARRAY_AREF(ary, i)))) return Qfalse;
-        }
-    }
-    else if (!rb_block_given_p()) {
-        for (i = 0; i < len; ++i) {
-            if (!RTEST(RARRAY_AREF(ary, i))) return Qfalse;
-        }
-    }
-    else {
-        for (i = 0; i < RARRAY_LEN(ary); ++i) {
-            if (!RTEST(rb_yield(RARRAY_AREF(ary, i)))) return Qfalse;
-        }
-    }
-    return Qtrue;
-}
-
-/*
- *  call-seq:
- *    array.none? -> true or false
- *    array.none? {|element| ... } -> true or false
- *    array.none?(obj) -> true or false
- *
- *  Returns +true+ if no element of +self+ meet a given criterion.
- *
- *  With no block given and no argument, returns +true+ if +self+ has no truthy elements,
- *  +false+ otherwise:
- *    [nil, false].none? # => true
- *    [nil, 0, false].none? # => false
- *    [].none? # => true
- *
- *  With a block given and no argument, calls the block with each element in +self+;
- *  returns +true+ if the block returns no truthy value, +false+ otherwise:
- *    [0, 1, 2].none? {|element| element > 3 } # => true
- *    [0, 1, 2].none? {|element| element > 1 } # => false
- *
- *  If argument +obj+ is given, returns +true+ if <tt>obj.===</tt> no element, +false+ otherwise:
- *    ['food', 'drink'].none?(/bar/) # => true
- *    ['food', 'drink'].none?(/foo/) # => false
- *    [].none?(/foo/) # => true
- *    [0, 1, 2].none?(3) # => true
- *    [0, 1, 2].none?(1) # => false
- *
- *  Related: Enumerable#none?
- */
-
-static VALUE
-rb_ary_none_p(int argc, VALUE *argv, VALUE ary)
-{
-    long i, len = RARRAY_LEN(ary);
-
-    rb_check_arity(argc, 0, 1);
-    if (!len) return Qtrue;
-    if (argc) {
-        if (rb_block_given_p()) {
-            rb_warn("given block not used");
-        }
-        for (i = 0; i < RARRAY_LEN(ary); ++i) {
-            if (RTEST(rb_funcall(argv[0], idEqq, 1, RARRAY_AREF(ary, i)))) return Qfalse;
-        }
-    }
-    else if (!rb_block_given_p()) {
-        for (i = 0; i < len; ++i) {
-            if (RTEST(RARRAY_AREF(ary, i))) return Qfalse;
-        }
-    }
-    else {
-        for (i = 0; i < RARRAY_LEN(ary); ++i) {
-            if (RTEST(rb_yield(RARRAY_AREF(ary, i)))) return Qfalse;
-        }
-    }
-    return Qtrue;
-}
-
-/*
- *  call-seq:
- *    array.one? -> true or false
- *    array.one? {|element| ... } -> true or false
- *    array.one?(obj) -> true or false
- *
- *  Returns +true+ if exactly one element of +self+ meets a given criterion.
- *
- *  With no block given and no argument, returns +true+ if +self+ has exactly one truthy element,
- *  +false+ otherwise:
- *    [nil, 0].one? # => true
- *    [0, 0].one? # => false
- *    [nil, nil].one? # => false
- *    [].one? # => false
- *
- *  With a block given and no argument, calls the block with each element in +self+;
- *  returns +true+ if the block a truthy value for exactly one element, +false+ otherwise:
- *    [0, 1, 2].one? {|element| element > 0 } # => false
- *    [0, 1, 2].one? {|element| element > 1 } # => true
- *    [0, 1, 2].one? {|element| element > 2 } # => false
- *
- *  If argument +obj+ is given, returns +true+ if <tt>obj.===</tt> exactly one element,
- *  +false+ otherwise:
- *    [0, 1, 2].one?(0) # => true
- *    [0, 0, 1].one?(0) # => false
- *    [1, 1, 2].one?(0) # => false
- *    ['food', 'drink'].one?(/bar/) # => false
- *    ['food', 'drink'].one?(/foo/) # => true
- *    [].one?(/foo/) # => false
- *
- *  Related: Enumerable#one?
- */
-
-static VALUE
-rb_ary_one_p(int argc, VALUE *argv, VALUE ary)
-{
-    long i, len = RARRAY_LEN(ary);
-    VALUE result = Qfalse;
-
-    rb_check_arity(argc, 0, 1);
-    if (!len) return Qfalse;
-    if (argc) {
-        if (rb_block_given_p()) {
-            rb_warn("given block not used");
-        }
-        for (i = 0; i < RARRAY_LEN(ary); ++i) {
-            if (RTEST(rb_funcall(argv[0], idEqq, 1, RARRAY_AREF(ary, i)))) {
-                if (result) return Qfalse;
-                result = Qtrue;
-            }
-        }
-    }
-    else if (!rb_block_given_p()) {
-        for (i = 0; i < len; ++i) {
-            if (RTEST(RARRAY_AREF(ary, i))) {
-                if (result) return Qfalse;
-                result = Qtrue;
-            }
-        }
-    }
-    else {
-        for (i = 0; i < RARRAY_LEN(ary); ++i) {
-            if (RTEST(rb_yield(RARRAY_AREF(ary, i)))) {
-                if (result) return Qfalse;
-                result = Qtrue;
-            }
-        }
-    }
-    return result;
-}
-
-/*
- *  call-seq:
- *    array.dig(index, *identifiers) -> object
- *
- *  Finds and returns the object in nested objects
- *  that is specified by +index+ and +identifiers+.
- *  The nested objects may be instances of various classes.
- *  See {Dig Methods}[rdoc-ref:dig_methods.rdoc].
- *
- *  Examples:
- *    a = [:foo, [:bar, :baz, [:bat, :bam]]]
- *    a.dig(1) # => [:bar, :baz, [:bat, :bam]]
- *    a.dig(1, 2) # => [:bat, :bam]
- *    a.dig(1, 2, 0) # => :bat
- *    a.dig(1, 2, 3) # => nil
- */
-
-static VALUE
-rb_ary_dig(int argc, VALUE *argv, VALUE self)
-{
-    rb_check_arity(argc, 1, UNLIMITED_ARGUMENTS);
-    self = rb_ary_at(self, *argv);
-    if (!--argc) return self;
-    ++argv;
-    return rb_obj_dig(argc, argv, self, Qnil);
-}
-
-static inline VALUE
-finish_exact_sum(long n, VALUE r, VALUE v, int z)
+rb_ary_flatten(ary)
+    VALUE ary;
 {
-    if (n != 0)
-        v = rb_fix_plus(LONG2FIX(n), v);
-    if (r != Qundef) {
-        v = rb_rational_plus(r, v);
-    }
-    else if (!n && z) {
-        v = rb_fix_plus(LONG2FIX(0), v);
-    }
-    return v;
-}
-
-/*
- * call-seq:
- *   array.sum(init = 0) -> object
- *   array.sum(init = 0) {|element| ... } -> object
- *
- *  When no block is given, returns the object equivalent to:
- *    sum = init
- *    array.each {|element| sum += element }
- *    sum
- *  For example, <tt>[e1, e2, e3].sum</tt> returns <tt>init + e1 + e2 + e3</tt>.
- *
- *  Examples:
- *    a = [0, 1, 2, 3]
- *    a.sum # => 6
- *    a.sum(100) # => 106
- *
- *  The elements need not be numeric, but must be <tt>+</tt>-compatible
- *  with each other and with +init+:
- *    a = ['abc', 'def', 'ghi']
- *    a.sum('jkl') # => "jklabcdefghi"
- *
- *  When a block is given, it is called with each element
- *  and the block's return value (instead of the element itself) is used as the addend:
- *    a = ['zero', 1, :two]
- *    s = a.sum('Coerced and concatenated: ') {|element| element.to_s }
- *    s # => "Coerced and concatenated: zero1two"
- *
- *  Notes:
- *  - Array#join and Array#flatten may be faster than Array#sum
- *    for an \Array of Strings or an \Array of Arrays.
- *  - Array#sum method may not respect method redefinition of "+" methods such as Integer#+.
- */
+    VALUE v = rb_ary_flatten_bang(rb_ary_dup(ary));
 
-static VALUE
-rb_ary_sum(int argc, VALUE *argv, VALUE ary)
-{
-    VALUE e, v, r;
-    long i, n;
-    int block_given;
-
-    v = (rb_check_arity(argc, 0, 1) ? argv[0] : LONG2FIX(0));
-
-    block_given = rb_block_given_p();
-
-    if (RARRAY_LEN(ary) == 0)
-        return v;
-
-    n = 0;
-    r = Qundef;
-    for (i = 0; i < RARRAY_LEN(ary); i++) {
-        e = RARRAY_AREF(ary, i);
-        if (block_given)
-            e = rb_yield(e);
-        if (FIXNUM_P(e)) {
-            n += FIX2LONG(e); /* should not overflow long type */
-            if (!FIXABLE(n)) {
-                v = rb_big_plus(LONG2NUM(n), v);
-                n = 0;
-            }
-        }
-        else if (RB_BIGNUM_TYPE_P(e))
-            v = rb_big_plus(e, v);
-        else if (RB_TYPE_P(e, T_RATIONAL)) {
-            if (r == Qundef)
-                r = e;
-            else
-                r = rb_rational_plus(r, e);
-        }
-        else
-            goto not_exact;
-    }
-    v = finish_exact_sum(n, r, v, argc!=0);
-    return v;
-
-  not_exact:
-    v = finish_exact_sum(n, r, v, i!=0);
-
-    if (RB_FLOAT_TYPE_P(e)) {
-        /*
-         * Kahan-Babuska balancing compensated summation algorithm
-         * See https://link.springer.com/article/10.1007/s00607-005-0139-x
-         */
-        double f, c;
-        double x, t;
-
-        f = NUM2DBL(v);
-        c = 0.0;
-        goto has_float_value;
-        for (; i < RARRAY_LEN(ary); i++) {
-            e = RARRAY_AREF(ary, i);
-            if (block_given)
-                e = rb_yield(e);
-            if (RB_FLOAT_TYPE_P(e))
-              has_float_value:
-                x = RFLOAT_VALUE(e);
-            else if (FIXNUM_P(e))
-                x = FIX2LONG(e);
-            else if (RB_BIGNUM_TYPE_P(e))
-                x = rb_big2dbl(e);
-            else if (RB_TYPE_P(e, T_RATIONAL))
-                x = rb_num2dbl(e);
-            else
-                goto not_float;
-
-            if (isnan(f)) continue;
-            if (isnan(x)) {
-                f = x;
-                continue;
-            }
-            if (isinf(x)) {
-                if (isinf(f) && signbit(x) != signbit(f))
-                    f = NAN;
-                else
-                    f = x;
-                continue;
-            }
-            if (isinf(f)) continue;
-
-            t = f + x;
-            if (fabs(f) >= fabs(x))
-                c += ((f - t) + x);
-            else
-                c += ((x - t) + f);
-            f = t;
-        }
-        f += c;
-        return DBL2NUM(f);
-
-      not_float:
-        v = DBL2NUM(f);
-    }
-
-    goto has_some_value;
-    for (; i < RARRAY_LEN(ary); i++) {
-        e = RARRAY_AREF(ary, i);
-        if (block_given)
-            e = rb_yield(e);
-      has_some_value:
-        v = rb_funcall(v, idPLUS, 1, e);
-    }
+    if (NIL_P(v)) return ary;
     return v;
 }
 
-static VALUE
-rb_ary_deconstruct(VALUE ary)
-{
-    return ary;
-}
-
-/*
- *  An \Array is an ordered, integer-indexed collection of objects,
- *  called _elements_.  Any object may be an \Array element.
- *
- *  == \Array Indexes
- *
- *  \Array indexing starts at 0, as in C or Java.
- *
- *  A positive index is an offset from the first element:
- *  - Index 0 indicates the first element.
- *  - Index 1 indicates the second element.
- *  - ...
- *
- *  A negative index is an offset, backwards, from the end of the array:
- *  - Index -1 indicates the last element.
- *  - Index -2 indicates the next-to-last element.
- *  - ...
- *
- *  A non-negative index is <i>in range</i> if it is smaller than
- *  the size of the array.  For a 3-element array:
- *  - Indexes 0 through 2 are in range.
- *  - Index 3 is out of range.
- *
- *  A negative index is <i>in range</i> if its absolute value is
- *  not larger than the size of the array.  For a 3-element array:
- *  - Indexes -1 through -3 are in range.
- *  - Index -4 is out of range.
- *
- *  == Creating Arrays
- *
- *  You can create an \Array object explicitly with:
- *
- *  - An {array literal}[doc/syntax/literals_rdoc.html#label-Array+Literals].
- *
- *  You can convert certain objects to Arrays with:
- *
- *  - \Method {Array}[Kernel.html#method-i-Array].
- *
- *  An \Array can contain different types of objects.  For
- *  example, the array below contains an Integer, a String and a Float:
- *
- *     ary = [1, "two", 3.0] #=> [1, "two", 3.0]
- *
- *  An array can also be created by calling Array.new with zero, one
- *  (the initial size of the Array) or two arguments (the initial size and a
- *  default object).
- *
- *     ary = Array.new    #=> []
- *     Array.new(3)       #=> [nil, nil, nil]
- *     Array.new(3, true) #=> [true, true, true]
- *
- *  Note that the second argument populates the array with references to the
- *  same object.  Therefore, it is only recommended in cases when you need to
- *  instantiate arrays with natively immutable objects such as Symbols,
- *  numbers, true or false.
- *
- *  To create an array with separate objects a block can be passed instead.
- *  This method is safe to use with mutable objects such as hashes, strings or
- *  other arrays:
- *
- *     Array.new(4) {Hash.new}    #=> [{}, {}, {}, {}]
- *     Array.new(4) {|i| i.to_s } #=> ["0", "1", "2", "3"]
- *
- *  This is also a quick way to build up multi-dimensional arrays:
- *
- *     empty_table = Array.new(3) {Array.new(3)}
- *     #=> [[nil, nil, nil], [nil, nil, nil], [nil, nil, nil]]
- *
- *  An array can also be created by using the Array() method, provided by
- *  Kernel, which tries to call #to_ary, then #to_a on its argument.
- *
- *	Array({:a => "a", :b => "b"}) #=> [[:a, "a"], [:b, "b"]]
- *
- *  == Example Usage
- *
- *  In addition to the methods it mixes in through the Enumerable module, the
- *  Array class has proprietary methods for accessing, searching and otherwise
- *  manipulating arrays.
- *
- *  Some of the more common ones are illustrated below.
- *
- *  == Accessing Elements
- *
- *  Elements in an array can be retrieved using the Array#[] method.  It can
- *  take a single integer argument (a numeric index), a pair of arguments
- *  (start and length) or a range. Negative indices start counting from the end,
- *  with -1 being the last element.
- *
- *     arr = [1, 2, 3, 4, 5, 6]
- *     arr[2]    #=> 3
- *     arr[100]  #=> nil
- *     arr[-3]   #=> 4
- *     arr[2, 3] #=> [3, 4, 5]
- *     arr[1..4] #=> [2, 3, 4, 5]
- *     arr[1..-3] #=> [2, 3, 4]
- *
- *  Another way to access a particular array element is by using the #at method
- *
- *     arr.at(0) #=> 1
- *
- *  The #slice method works in an identical manner to Array#[].
- *
- *  To raise an error for indices outside of the array bounds or else to
- *  provide a default value when that happens, you can use #fetch.
- *
- *     arr = ['a', 'b', 'c', 'd', 'e', 'f']
- *     arr.fetch(100) #=> IndexError: index 100 outside of array bounds: -6...6
- *     arr.fetch(100, "oops") #=> "oops"
- *
- *  The special methods #first and #last will return the first and last
- *  elements of an array, respectively.
- *
- *     arr.first #=> 1
- *     arr.last  #=> 6
- *
- *  To return the first +n+ elements of an array, use #take
- *
- *     arr.take(3) #=> [1, 2, 3]
- *
- *  #drop does the opposite of #take, by returning the elements after +n+
- *  elements have been dropped:
- *
- *     arr.drop(3) #=> [4, 5, 6]
- *
- *  == Obtaining Information about an Array
- *
- *  Arrays keep track of their own length at all times.  To query an array
- *  about the number of elements it contains, use #length, #count or #size.
- *
- *    browsers = ['Chrome', 'Firefox', 'Safari', 'Opera', 'IE']
- *    browsers.length #=> 5
- *    browsers.count #=> 5
- *
- *  To check whether an array contains any elements at all
- *
- *    browsers.empty? #=> false
- *
- *  To check whether a particular item is included in the array
- *
- *    browsers.include?('Konqueror') #=> false
- *
- *  == Adding Items to Arrays
- *
- *  Items can be added to the end of an array by using either #push or #<<
- *
- *    arr = [1, 2, 3, 4]
- *    arr.push(5) #=> [1, 2, 3, 4, 5]
- *    arr << 6    #=> [1, 2, 3, 4, 5, 6]
- *
- *  #unshift will add a new item to the beginning of an array.
- *
- *     arr.unshift(0) #=> [0, 1, 2, 3, 4, 5, 6]
- *
- *  With #insert you can add a new element to an array at any position.
- *
- *     arr.insert(3, 'apple')  #=> [0, 1, 2, 'apple', 3, 4, 5, 6]
- *
- *  Using the #insert method, you can also insert multiple values at once:
- *
- *     arr.insert(3, 'orange', 'pear', 'grapefruit')
- *     #=> [0, 1, 2, "orange", "pear", "grapefruit", "apple", 3, 4, 5, 6]
- *
- *  == Removing Items from an Array
- *
- *  The method #pop removes the last element in an array and returns it:
- *
- *     arr =  [1, 2, 3, 4, 5, 6]
- *     arr.pop #=> 6
- *     arr #=> [1, 2, 3, 4, 5]
- *
- *  To retrieve and at the same time remove the first item, use #shift:
- *
- *     arr.shift #=> 1
- *     arr #=> [2, 3, 4, 5]
- *
- *  To delete an element at a particular index:
- *
- *     arr.delete_at(2) #=> 4
- *     arr #=> [2, 3, 5]
- *
- *  To delete a particular element anywhere in an array, use #delete:
- *
- *     arr = [1, 2, 2, 3]
- *     arr.delete(2) #=> 2
- *     arr #=> [1,3]
- *
- *  A useful method if you need to remove +nil+ values from an array is
- *  #compact:
- *
- *     arr = ['foo', 0, nil, 'bar', 7, 'baz', nil]
- *     arr.compact  #=> ['foo', 0, 'bar', 7, 'baz']
- *     arr          #=> ['foo', 0, nil, 'bar', 7, 'baz', nil]
- *     arr.compact! #=> ['foo', 0, 'bar', 7, 'baz']
- *     arr          #=> ['foo', 0, 'bar', 7, 'baz']
- *
- *  Another common need is to remove duplicate elements from an array.
- *
- *  It has the non-destructive #uniq, and destructive method #uniq!
- *
- *     arr = [2, 5, 6, 556, 6, 6, 8, 9, 0, 123, 556]
- *     arr.uniq #=> [2, 5, 6, 556, 8, 9, 0, 123]
- *
- *  == Iterating over Arrays
- *
- *  Like all classes that include the Enumerable module, Array has an each
- *  method, which defines what elements should be iterated over and how.  In
- *  case of Array's #each, all elements in the Array instance are yielded to
- *  the supplied block in sequence.
- *
- *  Note that this operation leaves the array unchanged.
- *
- *     arr = [1, 2, 3, 4, 5]
- *     arr.each {|a| print a -= 10, " "}
- *     # prints: -9 -8 -7 -6 -5
- *     #=> [1, 2, 3, 4, 5]
- *
- *  Another sometimes useful iterator is #reverse_each which will iterate over
- *  the elements in the array in reverse order.
- *
- *     words = %w[first second third fourth fifth sixth]
- *     str = ""
- *     words.reverse_each {|word| str += "#{word} "}
- *     p str #=> "sixth fifth fourth third second first "
- *
- *  The #map method can be used to create a new array based on the original
- *  array, but with the values modified by the supplied block:
- *
- *     arr.map {|a| 2*a}     #=> [2, 4, 6, 8, 10]
- *     arr                   #=> [1, 2, 3, 4, 5]
- *     arr.map! {|a| a**2}   #=> [1, 4, 9, 16, 25]
- *     arr                   #=> [1, 4, 9, 16, 25]
- *
- *  == Selecting Items from an Array
- *
- *  Elements can be selected from an array according to criteria defined in a
- *  block.  The selection can happen in a destructive or a non-destructive
- *  manner.  While the destructive operations will modify the array they were
- *  called on, the non-destructive methods usually return a new array with the
- *  selected elements, but leave the original array unchanged.
- *
- *  === Non-destructive Selection
- *
- *     arr = [1, 2, 3, 4, 5, 6]
- *     arr.select {|a| a > 3}       #=> [4, 5, 6]
- *     arr.reject {|a| a < 3}       #=> [3, 4, 5, 6]
- *     arr.drop_while {|a| a < 4}   #=> [4, 5, 6]
- *     arr                          #=> [1, 2, 3, 4, 5, 6]
- *
- *  === Destructive Selection
- *
- *  #select! and #reject! are the corresponding destructive methods to #select
- *  and #reject
- *
- *  Similar to #select vs. #reject, #delete_if and #keep_if have the exact
- *  opposite result when supplied with the same block:
- *
- *     arr.delete_if {|a| a < 4}   #=> [4, 5, 6]
- *     arr                         #=> [4, 5, 6]
- *
- *     arr = [1, 2, 3, 4, 5, 6]
- *     arr.keep_if {|a| a < 4}   #=> [1, 2, 3]
- *     arr                       #=> [1, 2, 3]
- *
- *  == What's Here
- *
- *  First, what's elsewhere. \Class \Array:
- *
- *  - Inherits from {class Object}[Object.html#class-Object-label-What-27s+Here].
- *  - Includes {module Enumerable}[Enumerable.html#module-Enumerable-label-What-27s+Here],
- *    which provides dozens of additional methods.
- *
- *  Here, class \Array provides methods that are useful for:
- *
- *  - {Creating an Array}[#class-Array-label-Methods+for+Creating+an+Array]
- *  - {Querying}[#class-Array-label-Methods+for+Querying]
- *  - {Comparing}[#class-Array-label-Methods+for+Comparing]
- *  - {Fetching}[#class-Array-label-Methods+for+Fetching]
- *  - {Assigning}[#class-Array-label-Methods+for+Assigning]
- *  - {Deleting}[#class-Array-label-Methods+for+Deleting]
- *  - {Combining}[#class-Array-label-Methods+for+Combining]
- *  - {Iterating}[#class-Array-label-Methods+for+Iterating]
- *  - {Converting}[#class-Array-label-Methods+for+Converting]
- *  - {And more....}[#class-Array-label-Other+Methods]
- *
- *  === Methods for Creating an Array
- *
- *  ::[]:: Returns a new array populated with given objects.
- *  ::new:: Returns a new array.
- *  ::try_convert:: Returns a new array created from a given object.
- *
- *  === Methods for Querying
- *
- *  #length, #size:: Returns the count of elements.
- *  #include?:: Returns whether any element <tt>==</tt> a given object.
- *  #empty?:: Returns whether there are no elements.
- *  #all?:: Returns whether all elements meet a given criterion.
- *  #any?:: Returns whether any element meets a given criterion.
- *  #none?:: Returns whether no element <tt>==</tt> a given object.
- *  #one?:: Returns whether exactly one element <tt>==</tt> a given object.
- *  #count:: Returns the count of elements that meet a given criterion.
- *  #find_index, #index:: Returns the index of the first element that meets a given criterion.
- *  #rindex:: Returns the index of the last element that meets a given criterion.
- *  #hash:: Returns the integer hash code.
- *
- *  === Methods for Comparing
- *  {#<=>}[#method-i-3C-3D-3E]:: Returns -1, 0, or 1
- *                               as +self+ is less than, equal to, or greater than a given object.
- *  {#==}[#method-i-3D-3D]:: Returns whether each element in +self+ is <tt>==</tt> to the
- *                           corresponding element in a given object.
- *  #eql?:: Returns whether each element in +self+ is <tt>eql?</tt> to the corresponding
- *          element in a given object.
-
- *  === Methods for Fetching
- *
- *  These methods do not modify +self+.
- *
- *  #[]:: Returns one or more elements.
- *  #fetch:: Returns the element at a given offset.
- *  #first:: Returns one or more leading elements.
- *  #last:: Returns one or more trailing elements.
- *  #max:: Returns one or more maximum-valued elements,
- *         as determined by <tt><=></tt> or a given block.
- *  #max:: Returns one or more minimum-valued elements,
- *         as determined by <tt><=></tt> or a given block.
- *  #minmax:: Returns the minimum-valued and maximum-valued elements,
- *            as determined by <tt><=></tt> or a given block.
- *  #assoc:: Returns the first element that is an array
- *           whose first element <tt>==</tt> a given object.
- *  #rassoc:: Returns the first element that is an array
- *            whose second element <tt>==</tt> a given object.
- *  #at:: Returns the element at a given offset.
- *  #values_at:: Returns the elements at given offsets.
- *  #dig:: Returns the object in nested objects
- *         that is specified by a given index and additional arguments.
- *  #drop:: Returns trailing elements as determined by a given index.
- *  #take:: Returns leading elements as determined by a given index.
- *  #drop_while:: Returns trailing elements as determined by a given block.
- *  #take_while:: Returns leading elements as determined by a given block.
- *  #slice:: Returns consecutive elements as determined by a given argument.
- *  #sort:: Returns all elements in an order determined by <tt><=></tt> or a given block.
- *  #reverse:: Returns all elements in reverse order.
- *  #compact:: Returns an array containing all non-+nil+ elements.
- *  #select, #filter:: Returns an array containing elements selected by a given block.
- *  #uniq:: Returns an array containing non-duplicate elements.
- *  #rotate:: Returns all elements with some rotated from one end to the other.
- *  #bsearch:: Returns an element selected via a binary search
- *             as determined by a given block.
- *  #bsearch_index:: Returns the index of an element selected via a binary search
- *                   as determined by a given block.
- *  #sample:: Returns one or more random elements.
- *  #shuffle:: Returns elements in a random order.
- *
- *  === Methods for Assigning
- *
- *  These methods add, replace, or reorder elements in +self+.
- *
- *  #[]=:: Assigns specified elements with a given object.
- *  #push, #append, #<<:: Appends trailing elements.
- *  #unshift, #prepend:: Prepends leading elements.
- *  #insert:: Inserts given objects at a given offset; does not replace elements.
- *  #concat:: Appends all elements from given arrays.
- *  #fill:: Replaces specified elements with specified objects.
- *  #replace:: Replaces the content of +self+ with the content of a given array.
- *  #reverse!:: Replaces +self+ with its elements reversed.
- *  #rotate!:: Replaces +self+ with its elements rotated.
- *  #shuffle!:: Replaces +self+ with its elements in random order.
- *  #sort!:: Replaces +self+ with its elements sorted,
- *           as determined by <tt><=></tt> or a given block.
- *  #sort_by!:: Replaces +self+ with its elements sorted, as determined by a given block.
- *
- *  === Methods for Deleting
- *
- *  Each of these methods removes elements from +self+:
- *
- *  #pop:: Removes and returns the last element.
- *  #shift::  Removes and returns the first element.
- *  #compact!:: Removes all non-+nil+ elements.
- *  #delete:: Removes elements equal to a given object.
- *  #delete_at:: Removes the element at a given offset.
- *  #delete_if:: Removes elements specified by a given block.
- *  #keep_if:: Removes elements not specified by a given block.
- *  #reject!:: Removes elements specified by a given block.
- *  #select!, #filter!:: Removes elements not specified by a given block.
- *  #slice!:: Removes and returns a sequence of elements.
- *  #uniq!:: Removes duplicates.
- *
- *  === Methods for Combining
- *
- *  {#&}[#method-i-26]:: Returns an array containing elements found both in +self+ and a given array.
- *  #intersection:: Returns an array containing elements found both in +self+
- *                  and in each given array.
- *  #+:: Returns an array containing all elements of +self+ followed by all elements of a given array.
- *  #-:: Returns an array containiing all elements of +self+ that are not found in a given array.
- *  {#|}[#method-i-7C]:: Returns an array containing all elements of +self+ and all elements of a given array,
- *                       duplicates removed.
- *  #union:: Returns an array containing all elements of +self+ and all elements of given arrays,
- *           duplicates removed.
- *  #difference:: Returns an array containing all elements of +self+ that are not found
- *                in any of the given arrays..
- *  #product:: Returns or yields all combinations of elements from +self+ and given arrays.
- *
- *  === Methods for Iterating
- *
- *  #each:: Passes each element to a given block.
- *  #reverse_each::  Passes each element, in reverse order, to a given block.
- *  #each_index:: Passes each element index to a given block.
- *  #cycle:: Calls a given block with each element, then does so again,
- *           for a specified number of times, or forever.
- *  #combination:: Calls a given block with combinations of elements of +self+;
- *                 a combination does not use the same element more than once.
- *  #permutation:: Calls a given block with permutations of elements of +self+;
- *                 a permutation does not use the same element more than once.
- *  #repeated_combination:: Calls a given block with combinations of elements of +self+;
- *                          a combination may use the same element more than once.
- *  #repeated_permutation:: Calls a given block with permutations of elements of +self+;
- *                          a permutation may use the same element more than once.
- *
- *  === Methods for Converting
- *
- *  #map, #collect:: Returns an array containing the block return-value for each element.
- *  #map!, #collect!:: Replaces each element with a block return-value.
- *  #flatten:: Returns an array that is a recursive flattening of +self+.
- *  #flatten!:: Replaces each nested array in +self+ with the elements from that array.
- *  #inspect, #to_s:: Returns a new String containing the elements.
- *  #join:: Returns a newsString containing the elements joined by the field separator.
- *  #to_a:: Returns +self+ or a new array containing all elements.
- *  #to_ary:: Returns +self+.
- *  #to_h:: Returns a new hash formed from the elements.
- *  #transpose:: Transposes +self+, which must be an array of arrays.
- *  #zip:: Returns a new array of arrays containing +self+ and given arrays;
- *         follow the link for details.
- *
- *  === Other Methods
- *
- *  #*:: Returns one of the following:
- *       - With integer argument +n+, a new array that is the concatenation
- *         of +n+ copies of +self+.
- *       - With string argument +field_separator+, a new string that is equivalent to
- *         <tt>join(field_separator)</tt>.
- *  #abbrev:: Returns a hash of unambiguous abbreviations for elements.
- *  #pack:: Packs the elements into a binary sequence.
- *  #sum:: Returns a sum of elements according to either <tt>+</tt> or a given block.
- */
-
 void
-Init_Array(void)
+Init_Array()
 {
     rb_cArray  = rb_define_class("Array", rb_cObject);
     rb_include_module(rb_cArray, rb_mEnumerable);
 
-    rb_define_alloc_func(rb_cArray, empty_ary_alloc);
+    rb_define_singleton_method(rb_cArray, "new", rb_ary_s_new, -1);
     rb_define_singleton_method(rb_cArray, "[]", rb_ary_s_create, -1);
-    rb_define_singleton_method(rb_cArray, "try_convert", rb_ary_s_try_convert, 1);
-    rb_define_method(rb_cArray, "initialize", rb_ary_initialize, -1);
-    rb_define_method(rb_cArray, "initialize_copy", rb_ary_replace, 1);
-
+    rb_define_method(rb_cArray, "to_s", rb_ary_to_s, 0);
     rb_define_method(rb_cArray, "inspect", rb_ary_inspect, 0);
-    rb_define_alias(rb_cArray,  "to_s", "inspect");
     rb_define_method(rb_cArray, "to_a", rb_ary_to_a, 0);
-    rb_define_method(rb_cArray, "to_h", rb_ary_to_h, 0);
-    rb_define_method(rb_cArray, "to_ary", rb_ary_to_ary_m, 0);
+    rb_define_method(rb_cArray, "to_ary", rb_ary_to_a, 0);
+
+    rb_define_method(rb_cArray, "freeze",  rb_ary_freeze, 0);
+    rb_define_method(rb_cArray, "frozen?",  rb_ary_frozen_p, 0);
 
     rb_define_method(rb_cArray, "==", rb_ary_equal, 1);
     rb_define_method(rb_cArray, "eql?", rb_ary_eql, 1);
     rb_define_method(rb_cArray, "hash", rb_ary_hash, 0);
+    rb_define_method(rb_cArray, "===", rb_ary_equal, 1);
 
     rb_define_method(rb_cArray, "[]", rb_ary_aref, -1);
     rb_define_method(rb_cArray, "[]=", rb_ary_aset, -1);
-    rb_define_method(rb_cArray, "at", rb_ary_at, 1);
-    rb_define_method(rb_cArray, "fetch", rb_ary_fetch, -1);
-    rb_define_method(rb_cArray, "first", rb_ary_first, -1);
-    rb_define_method(rb_cArray, "last", rb_ary_last, -1);
-    rb_define_method(rb_cArray, "concat", rb_ary_concat_multi, -1);
-    rb_define_method(rb_cArray, "union", rb_ary_union_multi, -1);
-    rb_define_method(rb_cArray, "difference", rb_ary_difference_multi, -1);
-    rb_define_method(rb_cArray, "intersection", rb_ary_intersection_multi, -1);
-    rb_define_method(rb_cArray, "intersect?", rb_ary_intersect_p, 1);
+    rb_define_method(rb_cArray, "concat", rb_ary_concat, 1);
     rb_define_method(rb_cArray, "<<", rb_ary_push, 1);
-    rb_define_method(rb_cArray, "push", rb_ary_push_m, -1);
-    rb_define_alias(rb_cArray,  "append", "push");
-    rb_define_method(rb_cArray, "pop", rb_ary_pop_m, -1);
-    rb_define_method(rb_cArray, "shift", rb_ary_shift_m, -1);
-    rb_define_method(rb_cArray, "unshift", rb_ary_unshift_m, -1);
-    rb_define_alias(rb_cArray,  "prepend", "unshift");
-    rb_define_method(rb_cArray, "insert", rb_ary_insert, -1);
+    rb_define_method(rb_cArray, "push", rb_ary_push_method, -1);
+    rb_define_method(rb_cArray, "pop", rb_ary_pop, 0);
+    rb_define_method(rb_cArray, "shift", rb_ary_shift, 0);
+    rb_define_method(rb_cArray, "unshift", rb_ary_unshift, 1);
     rb_define_method(rb_cArray, "each", rb_ary_each, 0);
     rb_define_method(rb_cArray, "each_index", rb_ary_each_index, 0);
     rb_define_method(rb_cArray, "reverse_each", rb_ary_reverse_each, 0);
     rb_define_method(rb_cArray, "length", rb_ary_length, 0);
-    rb_define_method(rb_cArray, "size", rb_ary_length, 0);
+    rb_define_alias(rb_cArray,  "size", "length");
     rb_define_method(rb_cArray, "empty?", rb_ary_empty_p, 0);
-    rb_define_method(rb_cArray, "find_index", rb_ary_index, -1);
-    rb_define_method(rb_cArray, "index", rb_ary_index, -1);
-    rb_define_method(rb_cArray, "rindex", rb_ary_rindex, -1);
-    rb_define_method(rb_cArray, "join", rb_ary_join_m, -1);
-    rb_define_method(rb_cArray, "reverse", rb_ary_reverse_m, 0);
-    rb_define_method(rb_cArray, "reverse!", rb_ary_reverse_bang, 0);
-    rb_define_method(rb_cArray, "rotate", rb_ary_rotate_m, -1);
-    rb_define_method(rb_cArray, "rotate!", rb_ary_rotate_bang, -1);
+    rb_define_method(rb_cArray, "index", rb_ary_index, 1);
+    rb_define_method(rb_cArray, "rindex", rb_ary_rindex, 1);
+    rb_define_method(rb_cArray, "indexes", rb_ary_indexes, -1);
+    rb_define_method(rb_cArray, "indices", rb_ary_indexes, -1);
+    rb_define_method(rb_cArray, "clone", rb_ary_clone, 0);
+    rb_define_method(rb_cArray, "dup", rb_ary_dup, 0);
+    rb_define_method(rb_cArray, "join", rb_ary_join_method, -1);
+    rb_define_method(rb_cArray, "reverse", rb_ary_reverse_method, 0);
+    rb_define_method(rb_cArray, "reverse!", rb_ary_reverse, 0);
     rb_define_method(rb_cArray, "sort", rb_ary_sort, 0);
     rb_define_method(rb_cArray, "sort!", rb_ary_sort_bang, 0);
-    rb_define_method(rb_cArray, "sort_by!", rb_ary_sort_by_bang, 0);
-    rb_define_method(rb_cArray, "collect", rb_ary_collect, 0);
-    rb_define_method(rb_cArray, "collect!", rb_ary_collect_bang, 0);
-    rb_define_method(rb_cArray, "map", rb_ary_collect, 0);
-    rb_define_method(rb_cArray, "map!", rb_ary_collect_bang, 0);
-    rb_define_method(rb_cArray, "select", rb_ary_select, 0);
-    rb_define_method(rb_cArray, "select!", rb_ary_select_bang, 0);
-    rb_define_method(rb_cArray, "filter", rb_ary_select, 0);
-    rb_define_method(rb_cArray, "filter!", rb_ary_select_bang, 0);
-    rb_define_method(rb_cArray, "keep_if", rb_ary_keep_if, 0);
-    rb_define_method(rb_cArray, "values_at", rb_ary_values_at, -1);
     rb_define_method(rb_cArray, "delete", rb_ary_delete, 1);
-    rb_define_method(rb_cArray, "delete_at", rb_ary_delete_at_m, 1);
+    rb_define_method(rb_cArray, "delete_at", rb_ary_delete_at, 1);
     rb_define_method(rb_cArray, "delete_if", rb_ary_delete_if, 0);
-    rb_define_method(rb_cArray, "reject", rb_ary_reject, 0);
-    rb_define_method(rb_cArray, "reject!", rb_ary_reject_bang, 0);
-    rb_define_method(rb_cArray, "zip", rb_ary_zip, -1);
-    rb_define_method(rb_cArray, "transpose", rb_ary_transpose, 0);
-    rb_define_method(rb_cArray, "replace", rb_ary_replace, 1);
+    rb_define_method(rb_cArray, "reject!", rb_ary_delete_if, 0);
+    rb_define_method(rb_cArray, "filter", rb_ary_filter, 0);
+    rb_define_method(rb_cArray, "replace", rb_ary_replace_method, 1);
     rb_define_method(rb_cArray, "clear", rb_ary_clear, 0);
     rb_define_method(rb_cArray, "fill", rb_ary_fill, -1);
     rb_define_method(rb_cArray, "include?", rb_ary_includes, 1);
     rb_define_method(rb_cArray, "<=>", rb_ary_cmp, 1);
 
-    rb_define_method(rb_cArray, "slice", rb_ary_aref, -1);
-    rb_define_method(rb_cArray, "slice!", rb_ary_slice_bang, -1);
-
     rb_define_method(rb_cArray, "assoc", rb_ary_assoc, 1);
     rb_define_method(rb_cArray, "rassoc", rb_ary_rassoc, 1);
 
@@ -8351,38 +1490,13 @@ Init_Array(void)
     rb_define_method(rb_cArray, "&", rb_ary_and, 1);
     rb_define_method(rb_cArray, "|", rb_ary_or, 1);
 
-    rb_define_method(rb_cArray, "max", rb_ary_max, -1);
-    rb_define_method(rb_cArray, "min", rb_ary_min, -1);
-    rb_define_method(rb_cArray, "minmax", rb_ary_minmax, 0);
-
     rb_define_method(rb_cArray, "uniq", rb_ary_uniq, 0);
     rb_define_method(rb_cArray, "uniq!", rb_ary_uniq_bang, 0);
     rb_define_method(rb_cArray, "compact", rb_ary_compact, 0);
     rb_define_method(rb_cArray, "compact!", rb_ary_compact_bang, 0);
-    rb_define_method(rb_cArray, "flatten", rb_ary_flatten, -1);
-    rb_define_method(rb_cArray, "flatten!", rb_ary_flatten_bang, -1);
-    rb_define_method(rb_cArray, "count", rb_ary_count, -1);
-    rb_define_method(rb_cArray, "cycle", rb_ary_cycle, -1);
-    rb_define_method(rb_cArray, "permutation", rb_ary_permutation, -1);
-    rb_define_method(rb_cArray, "combination", rb_ary_combination, 1);
-    rb_define_method(rb_cArray, "repeated_permutation", rb_ary_repeated_permutation, 1);
-    rb_define_method(rb_cArray, "repeated_combination", rb_ary_repeated_combination, 1);
-    rb_define_method(rb_cArray, "product", rb_ary_product, -1);
-
-    rb_define_method(rb_cArray, "take", rb_ary_take, 1);
-    rb_define_method(rb_cArray, "take_while", rb_ary_take_while, 0);
-    rb_define_method(rb_cArray, "drop", rb_ary_drop, 1);
-    rb_define_method(rb_cArray, "drop_while", rb_ary_drop_while, 0);
-    rb_define_method(rb_cArray, "bsearch", rb_ary_bsearch, 0);
-    rb_define_method(rb_cArray, "bsearch_index", rb_ary_bsearch_index, 0);
-    rb_define_method(rb_cArray, "any?", rb_ary_any_p, -1);
-    rb_define_method(rb_cArray, "all?", rb_ary_all_p, -1);
-    rb_define_method(rb_cArray, "none?", rb_ary_none_p, -1);
-    rb_define_method(rb_cArray, "one?", rb_ary_one_p, -1);
-    rb_define_method(rb_cArray, "dig", rb_ary_dig, -1);
-    rb_define_method(rb_cArray, "sum", rb_ary_sum, -1);
-
-    rb_define_method(rb_cArray, "deconstruct", rb_ary_deconstruct, 0);
-}
+    rb_define_method(rb_cArray, "flatten", rb_ary_flatten, 0);
+    rb_define_method(rb_cArray, "flatten!", rb_ary_flatten_bang, 0);
+    rb_define_method(rb_cArray, "nitems", rb_ary_nitems, 0);
 
-#include "array.rbinc"
+    cmp = rb_intern("<=>");
+}
diff --git a/array.rb b/array.rb
deleted file mode 100644
index b9fa9844e6..0000000000
--- a/array.rb
+++ /dev/null
@@ -1,69 +0,0 @@
-class Array
-  # call-seq:
-  #    array.shuffle!(random: Random) -> array
-  #
-  # Shuffles the elements of +self+ in place.
-  #    a = [1, 2, 3] #=> [1, 2, 3]
-  #    a.shuffle!    #=> [2, 3, 1]
-  #    a             #=> [2, 3, 1]
-  #
-  # The optional +random+ argument will be used as the random number generator:
-  #    a.shuffle!(random: Random.new(1))  #=> [1, 3, 2]
-  def shuffle!(random: Random)
-    Primitive.rb_ary_shuffle_bang(random)
-  end
-
-  # call-seq:
-  #    array.shuffle(random: Random) -> new_ary
-  #
-  # Returns a new array with elements of +self+ shuffled.
-  #    a = [1, 2, 3] #=> [1, 2, 3]
-  #    a.shuffle     #=> [2, 3, 1]
-  #    a             #=> [1, 2, 3]
-  #
-  # The optional +random+ argument will be used as the random number generator:
-  #    a.shuffle(random: Random.new(1))  #=> [1, 3, 2]
-  def shuffle(random: Random)
-    Primitive.rb_ary_shuffle(random)
-  end
-
-  # call-seq:
-  #    array.sample(random: Random) -> object
-  #    array.sample(n, random: Random) -> new_ary
-  #
-  # Returns random elements from +self+.
-  #
-  # When no arguments are given, returns a random element from +self+:
-  #    a = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
-  #    a.sample # => 3
-  #    a.sample # => 8
-  # If +self+ is empty, returns +nil+.
-  #
-  # When argument +n+ is given, returns a new \Array containing +n+ random
-  # elements from +self+:
-  #    a.sample(3) # => [8, 9, 2]
-  #    a.sample(6) # => [9, 6, 10, 3, 1, 4]
-  # Returns no more than <tt>a.size</tt> elements
-  # (because no new duplicates are introduced):
-  #    a.sample(a.size * 2) # => [6, 4, 1, 8, 5, 9, 10, 2, 3, 7]
-  # But +self+ may contain duplicates:
-  #    a = [1, 1, 1, 2, 2, 3]
-  #    a.sample(a.size * 2) # => [1, 1, 3, 2, 1, 2]
-  # The argument +n+ must be a non-negative numeric value.
-  # The order of the result array is unrelated to the order of +self+.
-  # Returns a new empty \Array if +self+ is empty.
-  #
-  # The optional +random+ argument will be used as the random number generator:
-  #    a = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
-  #    a.sample(random: Random.new(1))     #=> 6
-  #    a.sample(4, random: Random.new(1))  #=> [6, 10, 9, 2]
-  def sample(n = (ary = false), random: Random)
-    if Primitive.mandatory_only?
-      # Primitive.cexpr! %{ rb_ary_sample(self, rb_cRandom, Qfalse, Qfalse) }
-      Primitive.ary_sample0
-    else
-      # Primitive.cexpr! %{ rb_ary_sample(self, random, n, ary) }
-      Primitive.ary_sample(random, n, ary)
-    end
-  end
-end
diff --git a/ast.c b/ast.c
deleted file mode 100644
index 466e7a6a2e..0000000000
--- a/ast.c
+++ /dev/null
@@ -1,736 +0,0 @@
-/* indent-tabs-mode: nil */
-#include "internal.h"
-#include "internal/parse.h"
-#include "internal/symbol.h"
-#include "internal/warnings.h"
-#include "iseq.h"
-#include "node.h"
-#include "ruby.h"
-#include "ruby/encoding.h"
-#include "ruby/util.h"
-#include "vm_core.h"
-
-#include "builtin.h"
-
-static VALUE rb_mAST;
-static VALUE rb_cNode;
-
-struct ASTNodeData {
-    rb_ast_t *ast;
-    const NODE *node;
-};
-
-static void
-node_gc_mark(void *ptr)
-{
-    struct ASTNodeData *data = (struct ASTNodeData *)ptr;
-    rb_gc_mark((VALUE)data->ast);
-}
-
-static size_t
-node_memsize(const void *ptr)
-{
-    struct ASTNodeData *data = (struct ASTNodeData *)ptr;
-    return rb_ast_memsize(data->ast);
-}
-
-static const rb_data_type_t rb_node_type = {
-    "AST/node",
-    {node_gc_mark, RUBY_TYPED_DEFAULT_FREE, node_memsize,},
-    0, 0,
-    RUBY_TYPED_FREE_IMMEDIATELY,
-};
-
-static VALUE rb_ast_node_alloc(VALUE klass);
-
-static void
-setup_node(VALUE obj, rb_ast_t *ast, const NODE *node)
-{
-    struct ASTNodeData *data;
-
-    TypedData_Get_Struct(obj, struct ASTNodeData, &rb_node_type, data);
-    data->ast = ast;
-    data->node = node;
-}
-
-static VALUE
-ast_new_internal(rb_ast_t *ast, const NODE *node)
-{
-    VALUE obj;
-
-    obj = rb_ast_node_alloc(rb_cNode);
-    setup_node(obj, ast, node);
-
-    return obj;
-}
-
-static VALUE rb_ast_parse_str(VALUE str, VALUE keep_script_lines);
-static VALUE rb_ast_parse_file(VALUE path, VALUE keep_script_lines);
-
-static VALUE
-ast_parse_new(void)
-{
-    return rb_parser_set_context(rb_parser_new(), NULL, 0);
-}
-
-static VALUE
-ast_parse_done(rb_ast_t *ast)
-{
-    if (!ast->body.root) {
-        rb_ast_dispose(ast);
-        rb_exc_raise(GET_EC()->errinfo);
-    }
-
-    return ast_new_internal(ast, (NODE *)ast->body.root);
-}
-
-static VALUE
-ast_s_parse(rb_execution_context_t *ec, VALUE module, VALUE str, VALUE keep_script_lines)
-{
-    return rb_ast_parse_str(str, keep_script_lines);
-}
-
-static VALUE
-rb_ast_parse_str(VALUE str, VALUE keep_script_lines)
-{
-    rb_ast_t *ast = 0;
-
-    StringValue(str);
-    VALUE vparser = ast_parse_new();
-    if (RTEST(keep_script_lines)) rb_parser_keep_script_lines(vparser);
-    ast = rb_parser_compile_string_path(vparser, Qnil, str, 1);
-    return ast_parse_done(ast);
-}
-
-static VALUE
-ast_s_parse_file(rb_execution_context_t *ec, VALUE module, VALUE path, VALUE keep_script_lines)
-{
-    return rb_ast_parse_file(path, keep_script_lines);
-}
-
-static VALUE
-rb_ast_parse_file(VALUE path, VALUE keep_script_lines)
-{
-    VALUE f;
-    rb_ast_t *ast = 0;
-    rb_encoding *enc = rb_utf8_encoding();
-
-    FilePathValue(path);
-    f = rb_file_open_str(path, "r");
-    rb_funcall(f, rb_intern("set_encoding"), 2, rb_enc_from_encoding(enc), rb_str_new_cstr("-"));
-    VALUE vparser = ast_parse_new();
-    if (RTEST(keep_script_lines)) rb_parser_keep_script_lines(vparser);
-    ast = rb_parser_compile_file_path(vparser, Qnil, f, 1);
-    rb_io_close(f);
-    return ast_parse_done(ast);
-}
-
-static VALUE
-lex_array(VALUE array, int index)
-{
-    VALUE str = rb_ary_entry(array, index);
-    if (!NIL_P(str)) {
-        StringValue(str);
-        if (!rb_enc_asciicompat(rb_enc_get(str))) {
-            rb_raise(rb_eArgError, "invalid source encoding");
-        }
-    }
-    return str;
-}
-
-static VALUE
-rb_ast_parse_array(VALUE array, VALUE keep_script_lines)
-{
-    rb_ast_t *ast = 0;
-
-    array = rb_check_array_type(array);
-    VALUE vparser = ast_parse_new();
-    if (RTEST(keep_script_lines)) rb_parser_keep_script_lines(vparser);
-    ast = rb_parser_compile_generic(vparser, lex_array, Qnil, array, 1);
-    return ast_parse_done(ast);
-}
-
-static VALUE node_children(rb_ast_t*, const NODE*);
-
-static VALUE
-node_find(VALUE self, const int node_id)
-{
-    VALUE ary;
-    long i;
-    struct ASTNodeData *data;
-    TypedData_Get_Struct(self, struct ASTNodeData, &rb_node_type, data);
-
-    if (nd_node_id(data->node) == node_id) return self;
-
-    ary = node_children(data->ast, data->node);
-
-    for (i = 0; i < RARRAY_LEN(ary); i++) {
-        VALUE child = RARRAY_AREF(ary, i);
-
-        if (CLASS_OF(child) == rb_cNode) {
-            VALUE result = node_find(child, node_id);
-            if (RTEST(result)) return result;
-        }
-    }
-
-    return Qnil;
-}
-
-extern VALUE rb_e_script;
-
-static VALUE
-script_lines(VALUE path)
-{
-    VALUE hash, lines;
-    ID script_lines;
-    CONST_ID(script_lines, "SCRIPT_LINES__");
-    if (!rb_const_defined_at(rb_cObject, script_lines)) return Qnil;
-    hash = rb_const_get_at(rb_cObject, script_lines);
-    if (!RB_TYPE_P(hash, T_HASH)) return Qnil;
-    lines = rb_hash_lookup(hash, path);
-    if (!RB_TYPE_P(lines, T_ARRAY)) return Qnil;
-    return lines;
-}
-
-static VALUE
-ast_s_of(rb_execution_context_t *ec, VALUE module, VALUE body, VALUE keep_script_lines)
-{
-    VALUE path, node, lines = Qnil;
-    const rb_iseq_t *iseq;
-    int node_id;
-
-    if (rb_frame_info_p(body)) {
-        iseq = rb_get_iseq_from_frame_info(body);
-        node_id = rb_get_node_id_from_frame_info(body);
-    }
-    else {
-        iseq = NULL;
-
-        if (rb_obj_is_proc(body)) {
-            iseq = vm_proc_iseq(body);
-
-            if (!rb_obj_is_iseq((VALUE)iseq)) return Qnil;
-        }
-        else {
-            iseq = rb_method_iseq(body);
-        }
-        if (iseq) {
-            node_id = iseq->body->location.node_id;
-        }
-    }
-
-    if (!iseq) {
-        return Qnil;
-    }
-    lines = iseq->body->variable.script_lines;
-    if (NIL_P(lines) && rb_iseq_from_eval_p(iseq)) {
-        rb_raise(rb_eArgError, "cannot get AST for method defined in eval");
-    }
-    path = rb_iseq_path(iseq);
-
-    if (!NIL_P(lines) || !NIL_P(lines = script_lines(path))) {
-        node = rb_ast_parse_array(lines, keep_script_lines);
-    }
-    else if (RSTRING_LEN(path) == 2 && memcmp(RSTRING_PTR(path), "-e", 2) == 0) {
-        node = rb_ast_parse_str(rb_e_script, keep_script_lines);
-    }
-    else {
-        node = rb_ast_parse_file(path, keep_script_lines);
-    }
-
-    return node_find(node, node_id);
-}
-
-static VALUE
-rb_ast_node_alloc(VALUE klass)
-{
-    struct ASTNodeData *data;
-    VALUE obj = TypedData_Make_Struct(klass, struct ASTNodeData, &rb_node_type, data);
-
-    return obj;
-}
-
-static const char*
-node_type_to_str(const NODE *node)
-{
-    return (ruby_node_name(nd_type(node)) + rb_strlen_lit("NODE_"));
-}
-
-static VALUE
-ast_node_type(rb_execution_context_t *ec, VALUE self)
-{
-    struct ASTNodeData *data;
-    TypedData_Get_Struct(self, struct ASTNodeData, &rb_node_type, data);
-
-    return rb_sym_intern_ascii_cstr(node_type_to_str(data->node));
-}
-
-static VALUE
-ast_node_node_id(rb_execution_context_t *ec, VALUE self)
-{
-    struct ASTNodeData *data;
-    TypedData_Get_Struct(self, struct ASTNodeData, &rb_node_type, data);
-
-    return INT2FIX(nd_node_id(data->node));
-}
-
-#define NEW_CHILD(ast, node) node ? ast_new_internal(ast, node) : Qnil
-
-static VALUE
-rb_ary_new_from_node_args(rb_ast_t *ast, long n, ...)
-{
-    va_list ar;
-    VALUE ary;
-    long i;
-
-    ary = rb_ary_new2(n);
-
-    va_start(ar, n);
-    for (i=0; i<n; i++) {
-        NODE *node;
-        node = va_arg(ar, NODE *);
-        rb_ary_push(ary, NEW_CHILD(ast, node));
-    }
-    va_end(ar);
-    return ary;
-}
-
-static VALUE
-dump_block(rb_ast_t *ast, const NODE *node)
-{
-    VALUE ary = rb_ary_new();
-    do {
-        rb_ary_push(ary, NEW_CHILD(ast, node->nd_head));
-    } while (node->nd_next &&
-        nd_type_p(node->nd_next, NODE_BLOCK) &&
-        (node = node->nd_next, 1));
-    if (node->nd_next) {
-        rb_ary_push(ary, NEW_CHILD(ast, node->nd_next));
-    }
-
-    return ary;
-}
-
-static VALUE
-dump_array(rb_ast_t *ast, const NODE *node)
-{
-    VALUE ary = rb_ary_new();
-    rb_ary_push(ary, NEW_CHILD(ast, node->nd_head));
-
-    while (node->nd_next && nd_type_p(node->nd_next, NODE_LIST)) {
-        node = node->nd_next;
-        rb_ary_push(ary, NEW_CHILD(ast, node->nd_head));
-    }
-    rb_ary_push(ary, NEW_CHILD(ast, node->nd_next));
-
-    return ary;
-}
-
-static VALUE
-var_name(ID id)
-{
-    if (!id) return Qnil;
-    if (!rb_id2str(id)) return Qnil;
-    return ID2SYM(id);
-}
-
-static VALUE
-no_name_rest(void)
-{
-    ID rest;
-    CONST_ID(rest, "NODE_SPECIAL_NO_NAME_REST");
-    return ID2SYM(rest);
-}
-
-static VALUE
-rest_arg(rb_ast_t *ast, const NODE *rest_arg)
-{
-    return NODE_NAMED_REST_P(rest_arg) ? NEW_CHILD(ast, rest_arg) : no_name_rest();
-}
-
-static VALUE
-node_children(rb_ast_t *ast, const NODE *node)
-{
-    char name[DECIMAL_SIZE_OF_BITS(sizeof(long) * CHAR_BIT) + 2]; /* including '$' */
-
-    enum node_type type = nd_type(node);
-    switch (type) {
-      case NODE_BLOCK:
-        return dump_block(ast, node);
-      case NODE_IF:
-        return rb_ary_new_from_node_args(ast, 3, node->nd_cond, node->nd_body, node->nd_else);
-      case NODE_UNLESS:
-        return rb_ary_new_from_node_args(ast, 3, node->nd_cond, node->nd_body, node->nd_else);
-      case NODE_CASE:
-        return rb_ary_new_from_node_args(ast, 2, node->nd_head, node->nd_body);
-      case NODE_CASE2:
-        return rb_ary_new_from_node_args(ast, 2, node->nd_head, node->nd_body);
-      case NODE_CASE3:
-        return rb_ary_new_from_node_args(ast, 2, node->nd_head, node->nd_body);
-      case NODE_WHEN:
-        return rb_ary_new_from_node_args(ast, 3, node->nd_head, node->nd_body, node->nd_next);
-      case NODE_IN:
-        return rb_ary_new_from_node_args(ast, 3, node->nd_head, node->nd_body, node->nd_next);
-      case NODE_WHILE:
-      case NODE_UNTIL:
-        return rb_ary_push(rb_ary_new_from_node_args(ast, 2, node->nd_cond, node->nd_body),
-                           RBOOL(node->nd_state));
-      case NODE_ITER:
-      case NODE_FOR:
-        return rb_ary_new_from_node_args(ast, 2, node->nd_iter, node->nd_body);
-      case NODE_FOR_MASGN:
-        return rb_ary_new_from_node_args(ast, 1, node->nd_var);
-      case NODE_BREAK:
-      case NODE_NEXT:
-      case NODE_RETURN:
-        return rb_ary_new_from_node_args(ast, 1, node->nd_stts);
-      case NODE_REDO:
-        return rb_ary_new_from_node_args(ast, 0);
-      case NODE_RETRY:
-        return rb_ary_new_from_node_args(ast, 0);
-      case NODE_BEGIN:
-        return rb_ary_new_from_node_args(ast, 1, node->nd_body);
-      case NODE_RESCUE:
-        return rb_ary_new_from_node_args(ast, 3, node->nd_head, node->nd_resq, node->nd_else);
-      case NODE_RESBODY:
-        return rb_ary_new_from_node_args(ast, 3, node->nd_args, node->nd_body, node->nd_head);
-      case NODE_ENSURE:
-        return rb_ary_new_from_node_args(ast, 2, node->nd_head, node->nd_ensr);
-      case NODE_AND:
-      case NODE_OR:
-        {
-            VALUE ary = rb_ary_new();
-
-            while (1) {
-                rb_ary_push(ary, NEW_CHILD(ast, node->nd_1st));
-                if (!node->nd_2nd || !nd_type_p(node->nd_2nd, type))
-                    break;
-                node = node->nd_2nd;
-            }
-            rb_ary_push(ary, NEW_CHILD(ast, node->nd_2nd));
-            return ary;
-        }
-      case NODE_MASGN:
-        if (NODE_NAMED_REST_P(node->nd_args)) {
-            return rb_ary_new_from_node_args(ast, 3, node->nd_value, node->nd_head, node->nd_args);
-        }
-        else {
-            return rb_ary_new_from_args(3, NEW_CHILD(ast, node->nd_value),
-                                        NEW_CHILD(ast, node->nd_head),
-                                        no_name_rest());
-        }
-      case NODE_LASGN:
-      case NODE_DASGN:
-      case NODE_IASGN:
-      case NODE_CVASGN:
-      case NODE_GASGN:
-        if (NODE_REQUIRED_KEYWORD_P(node)) {
-            return rb_ary_new_from_args(2, var_name(node->nd_vid), ID2SYM(rb_intern("NODE_SPECIAL_REQUIRED_KEYWORD")));
-        }
-        return rb_ary_new_from_args(2, var_name(node->nd_vid), NEW_CHILD(ast, node->nd_value));
-      case NODE_CDECL:
-        if (node->nd_vid) {
-            return rb_ary_new_from_args(2, ID2SYM(node->nd_vid), NEW_CHILD(ast, node->nd_value));
-        }
-        return rb_ary_new_from_args(3, NEW_CHILD(ast, node->nd_else), ID2SYM(node->nd_else->nd_mid), NEW_CHILD(ast, node->nd_value));
-      case NODE_OP_ASGN1:
-        return rb_ary_new_from_args(4, NEW_CHILD(ast, node->nd_recv),
-                                    ID2SYM(node->nd_mid),
-                                    NEW_CHILD(ast, node->nd_args->nd_head),
-                                    NEW_CHILD(ast, node->nd_args->nd_body));
-      case NODE_OP_ASGN2:
-        return rb_ary_new_from_args(5, NEW_CHILD(ast, node->nd_recv),
-                                    RBOOL(node->nd_next->nd_aid),
-                                    ID2SYM(node->nd_next->nd_vid),
-                                    ID2SYM(node->nd_next->nd_mid),
-                                    NEW_CHILD(ast, node->nd_value));
-      case NODE_OP_ASGN_AND:
-        return rb_ary_new_from_args(3, NEW_CHILD(ast, node->nd_head), ID2SYM(idANDOP),
-                                    NEW_CHILD(ast, node->nd_value));
-      case NODE_OP_ASGN_OR:
-        return rb_ary_new_from_args(3, NEW_CHILD(ast, node->nd_head), ID2SYM(idOROP),
-                                    NEW_CHILD(ast, node->nd_value));
-      case NODE_OP_CDECL:
-        return rb_ary_new_from_args(3, NEW_CHILD(ast, node->nd_head),
-                                    ID2SYM(node->nd_aid),
-                                    NEW_CHILD(ast, node->nd_value));
-      case NODE_CALL:
-      case NODE_OPCALL:
-      case NODE_QCALL:
-        return rb_ary_new_from_args(3, NEW_CHILD(ast, node->nd_recv),
-                                    ID2SYM(node->nd_mid),
-                                    NEW_CHILD(ast, node->nd_args));
-      case NODE_FCALL:
-        return rb_ary_new_from_args(2, ID2SYM(node->nd_mid),
-                                    NEW_CHILD(ast, node->nd_args));
-      case NODE_VCALL:
-        return rb_ary_new_from_args(1, ID2SYM(node->nd_mid));
-      case NODE_SUPER:
-        return rb_ary_new_from_node_args(ast, 1, node->nd_args);
-      case NODE_ZSUPER:
-        return rb_ary_new_from_node_args(ast, 0);
-      case NODE_LIST:
-      case NODE_VALUES:
-        return dump_array(ast, node);
-      case NODE_ZLIST:
-        return rb_ary_new_from_node_args(ast, 0);
-      case NODE_HASH:
-        return rb_ary_new_from_node_args(ast, 1, node->nd_head);
-      case NODE_YIELD:
-        return rb_ary_new_from_node_args(ast, 1, node->nd_head);
-      case NODE_LVAR:
-      case NODE_DVAR:
-        return rb_ary_new_from_args(1, var_name(node->nd_vid));
-      case NODE_IVAR:
-      case NODE_CONST:
-      case NODE_CVAR:
-      case NODE_GVAR:
-        return rb_ary_new_from_args(1, ID2SYM(node->nd_vid));
-      case NODE_NTH_REF:
-        snprintf(name, sizeof(name), "$%ld", node->nd_nth);
-        return rb_ary_new_from_args(1, ID2SYM(rb_intern(name)));
-      case NODE_BACK_REF:
-        name[0] = '$';
-        name[1] = (char)node->nd_nth;
-        name[2] = '\0';
-        return rb_ary_new_from_args(1, ID2SYM(rb_intern(name)));
-      case NODE_MATCH2:
-        if (node->nd_args) {
-            return rb_ary_new_from_node_args(ast, 3, node->nd_recv, node->nd_value, node->nd_args);
-        }
-        return rb_ary_new_from_node_args(ast, 2, node->nd_recv, node->nd_value);
-      case NODE_MATCH3:
-        return rb_ary_new_from_node_args(ast, 2, node->nd_recv, node->nd_value);
-      case NODE_MATCH:
-      case NODE_LIT:
-      case NODE_STR:
-      case NODE_XSTR:
-        return rb_ary_new_from_args(1, node->nd_lit);
-      case NODE_ONCE:
-        return rb_ary_new_from_node_args(ast, 1, node->nd_body);
-      case NODE_DSTR:
-      case NODE_DXSTR:
-      case NODE_DREGX:
-      case NODE_DSYM:
-        {
-            NODE *n = node->nd_next;
-            VALUE head = Qnil, next = Qnil;
-            if (n) {
-                head = NEW_CHILD(ast, n->nd_head);
-                next = NEW_CHILD(ast, n->nd_next);
-            }
-            return rb_ary_new_from_args(3, node->nd_lit, head, next);
-        }
-      case NODE_EVSTR:
-        return rb_ary_new_from_node_args(ast, 1, node->nd_body);
-      case NODE_ARGSCAT:
-        return rb_ary_new_from_node_args(ast, 2, node->nd_head, node->nd_body);
-      case NODE_ARGSPUSH:
-        return rb_ary_new_from_node_args(ast, 2, node->nd_head, node->nd_body);
-      case NODE_SPLAT:
-        return rb_ary_new_from_node_args(ast, 1, node->nd_head);
-      case NODE_BLOCK_PASS:
-        return rb_ary_new_from_node_args(ast, 2, node->nd_head, node->nd_body);
-      case NODE_DEFN:
-        return rb_ary_new_from_args(2, ID2SYM(node->nd_mid), NEW_CHILD(ast, node->nd_defn));
-      case NODE_DEFS:
-        return rb_ary_new_from_args(3, NEW_CHILD(ast, node->nd_recv), ID2SYM(node->nd_mid), NEW_CHILD(ast, node->nd_defn));
-      case NODE_ALIAS:
-        return rb_ary_new_from_node_args(ast, 2, node->nd_1st, node->nd_2nd);
-      case NODE_VALIAS:
-        return rb_ary_new_from_args(2, ID2SYM(node->nd_alias), ID2SYM(node->nd_orig));
-      case NODE_UNDEF:
-        return rb_ary_new_from_node_args(ast, 1, node->nd_undef);
-      case NODE_CLASS:
-        return rb_ary_new_from_node_args(ast, 3, node->nd_cpath, node->nd_super, node->nd_body);
-      case NODE_MODULE:
-        return rb_ary_new_from_node_args(ast, 2, node->nd_cpath, node->nd_body);
-      case NODE_SCLASS:
-        return rb_ary_new_from_node_args(ast, 2, node->nd_recv, node->nd_body);
-      case NODE_COLON2:
-        return rb_ary_new_from_args(2, NEW_CHILD(ast, node->nd_head), ID2SYM(node->nd_mid));
-      case NODE_COLON3:
-        return rb_ary_new_from_args(1, ID2SYM(node->nd_mid));
-      case NODE_DOT2:
-      case NODE_DOT3:
-      case NODE_FLIP2:
-      case NODE_FLIP3:
-        return rb_ary_new_from_node_args(ast, 2, node->nd_beg, node->nd_end);
-      case NODE_SELF:
-        return rb_ary_new_from_node_args(ast, 0);
-      case NODE_NIL:
-        return rb_ary_new_from_node_args(ast, 0);
-      case NODE_TRUE:
-        return rb_ary_new_from_node_args(ast, 0);
-      case NODE_FALSE:
-        return rb_ary_new_from_node_args(ast, 0);
-      case NODE_ERRINFO:
-        return rb_ary_new_from_node_args(ast, 0);
-      case NODE_DEFINED:
-        return rb_ary_new_from_node_args(ast, 1, node->nd_head);
-      case NODE_POSTEXE:
-        return rb_ary_new_from_node_args(ast, 1, node->nd_body);
-      case NODE_ATTRASGN:
-        return rb_ary_new_from_args(3, NEW_CHILD(ast, node->nd_recv), ID2SYM(node->nd_mid), NEW_CHILD(ast, node->nd_args));
-      case NODE_LAMBDA:
-        return rb_ary_new_from_node_args(ast, 1, node->nd_body);
-      case NODE_OPT_ARG:
-        return rb_ary_new_from_node_args(ast, 2, node->nd_body, node->nd_next);
-      case NODE_KW_ARG:
-        return rb_ary_new_from_node_args(ast, 2, node->nd_body, node->nd_next);
-      case NODE_POSTARG:
-        if (NODE_NAMED_REST_P(node->nd_1st)) {
-            return rb_ary_new_from_node_args(ast, 2, node->nd_1st, node->nd_2nd);
-        }
-        return rb_ary_new_from_args(2, no_name_rest(),
-                                    NEW_CHILD(ast, node->nd_2nd));
-      case NODE_ARGS:
-        {
-            struct rb_args_info *ainfo = node->nd_ainfo;
-            return rb_ary_new_from_args(10,
-                                        INT2NUM(ainfo->pre_args_num),
-                                        NEW_CHILD(ast, ainfo->pre_init),
-                                        NEW_CHILD(ast, ainfo->opt_args),
-                                        var_name(ainfo->first_post_arg),
-                                        INT2NUM(ainfo->post_args_num),
-                                        NEW_CHILD(ast, ainfo->post_init),
-                                        (ainfo->rest_arg == NODE_SPECIAL_EXCESSIVE_COMMA
-                                            ? ID2SYM(rb_intern("NODE_SPECIAL_EXCESSIVE_COMMA"))
-                                            : var_name(ainfo->rest_arg)),
-                                        (ainfo->no_kwarg ? Qfalse : NEW_CHILD(ast, ainfo->kw_args)),
-                                        (ainfo->no_kwarg ? Qfalse : NEW_CHILD(ast, ainfo->kw_rest_arg)),
-                                        var_name(ainfo->block_arg));
-        }
-      case NODE_SCOPE:
-        {
-            rb_ast_id_table_t *tbl = node->nd_tbl;
-            int i, size = tbl ? tbl->size : 0;
-            VALUE locals = rb_ary_new_capa(size);
-            for (i = 0; i < size; i++) {
-                rb_ary_push(locals, var_name(tbl->ids[i]));
-            }
-            return rb_ary_new_from_args(3, locals, NEW_CHILD(ast, node->nd_args), NEW_CHILD(ast, node->nd_body));
-        }
-      case NODE_ARYPTN:
-        {
-            struct rb_ary_pattern_info *apinfo = node->nd_apinfo;
-            VALUE rest = rest_arg(ast, apinfo->rest_arg);
-            return rb_ary_new_from_args(4,
-                                        NEW_CHILD(ast, node->nd_pconst),
-                                        NEW_CHILD(ast, apinfo->pre_args),
-                                        rest,
-                                        NEW_CHILD(ast, apinfo->post_args));
-        }
-      case NODE_FNDPTN:
-        {
-            struct rb_fnd_pattern_info *fpinfo = node->nd_fpinfo;
-            VALUE pre_rest = rest_arg(ast, fpinfo->pre_rest_arg);
-            VALUE post_rest = rest_arg(ast, fpinfo->post_rest_arg);
-            return rb_ary_new_from_args(4,
-                                        NEW_CHILD(ast, node->nd_pconst),
-                                        pre_rest,
-                                        NEW_CHILD(ast, fpinfo->args),
-                                        post_rest);
-        }
-      case NODE_HSHPTN:
-        {
-            VALUE kwrest = node->nd_pkwrestarg == NODE_SPECIAL_NO_REST_KEYWORD ? ID2SYM(rb_intern("NODE_SPECIAL_NO_REST_KEYWORD")) :
-                                                                                 NEW_CHILD(ast, node->nd_pkwrestarg);
-
-            return rb_ary_new_from_args(3,
-                                        NEW_CHILD(ast, node->nd_pconst),
-                                        NEW_CHILD(ast, node->nd_pkwargs),
-                                        kwrest);
-        }
-      case NODE_ARGS_AUX:
-      case NODE_LAST:
-        break;
-    }
-
-    rb_bug("node_children: unknown node: %s", ruby_node_name(type));
-}
-
-static VALUE
-ast_node_children(rb_execution_context_t *ec, VALUE self)
-{
-    struct ASTNodeData *data;
-    TypedData_Get_Struct(self, struct ASTNodeData, &rb_node_type, data);
-
-    return node_children(data->ast, data->node);
-}
-
-static VALUE
-ast_node_first_lineno(rb_execution_context_t *ec, VALUE self)
-{
-    struct ASTNodeData *data;
-    TypedData_Get_Struct(self, struct ASTNodeData, &rb_node_type, data);
-
-    return INT2NUM(nd_first_lineno(data->node));
-}
-
-static VALUE
-ast_node_first_column(rb_execution_context_t *ec, VALUE self)
-{
-    struct ASTNodeData *data;
-    TypedData_Get_Struct(self, struct ASTNodeData, &rb_node_type, data);
-
-    return INT2NUM(nd_first_column(data->node));
-}
-
-static VALUE
-ast_node_last_lineno(rb_execution_context_t *ec, VALUE self)
-{
-    struct ASTNodeData *data;
-    TypedData_Get_Struct(self, struct ASTNodeData, &rb_node_type, data);
-
-    return INT2NUM(nd_last_lineno(data->node));
-}
-
-static VALUE
-ast_node_last_column(rb_execution_context_t *ec, VALUE self)
-{
-    struct ASTNodeData *data;
-    TypedData_Get_Struct(self, struct ASTNodeData, &rb_node_type, data);
-
-    return INT2NUM(nd_last_column(data->node));
-}
-
-static VALUE
-ast_node_inspect(rb_execution_context_t *ec, VALUE self)
-{
-    VALUE str;
-    VALUE cname;
-    struct ASTNodeData *data;
-    TypedData_Get_Struct(self, struct ASTNodeData, &rb_node_type, data);
-
-    cname = rb_class_path(rb_obj_class(self));
-    str = rb_str_new2("#<");
-
-    rb_str_append(str, cname);
-    rb_str_catf(str, ":%s@%d:%d-%d:%d>",
-                node_type_to_str(data->node),
-                nd_first_lineno(data->node), nd_first_column(data->node),
-                nd_last_lineno(data->node), nd_last_column(data->node));
-
-    return str;
-}
-
-static VALUE
-ast_node_script_lines(rb_execution_context_t *ec, VALUE self)
-{
-    struct ASTNodeData *data;
-    TypedData_Get_Struct(self, struct ASTNodeData, &rb_node_type, data);
-    VALUE ret = data->ast->body.script_lines;
-    if (!RB_TYPE_P(ret, T_ARRAY)) return Qnil;
-    return ret;
-}
-
-#include "ast.rbinc"
-
-void
-Init_ast(void)
-{
-    rb_mAST = rb_define_module_under(rb_cRubyVM, "AbstractSyntaxTree");
-    rb_cNode = rb_define_class_under(rb_mAST, "Node", rb_cObject);
-    rb_undef_alloc_func(rb_cNode);
-}
diff --git a/ast.rb b/ast.rb
deleted file mode 100644
index f866bd23e5..0000000000
--- a/ast.rb
+++ /dev/null
@@ -1,190 +0,0 @@
-# for ast.c
-
-# AbstractSyntaxTree provides methods to parse Ruby code into
-# abstract syntax trees. The nodes in the tree
-# are instances of RubyVM::AbstractSyntaxTree::Node.
-#
-# This module is MRI specific as it exposes implementation details
-# of the MRI abstract syntax tree.
-#
-# This module is experimental and its API is not stable, therefore it might
-# change without notice. As examples, the order of children nodes is not
-# guaranteed, the number of children nodes might change, there is no way to
-# access children nodes by name, etc.
-#
-# If you are looking for a stable API or an API working under multiple Ruby
-# implementations, consider using the _parser_ gem or Ripper. If you would
-# like to make RubyVM::AbstractSyntaxTree stable, please join the discussion
-# at https://bugs.ruby-lang.org/issues/14844.
-#
-module RubyVM::AbstractSyntaxTree
-
-  #  call-seq:
-  #     RubyVM::AbstractSyntaxTree.parse(string) -> RubyVM::AbstractSyntaxTree::Node
-  #
-  #  Parses the given _string_ into an abstract syntax tree,
-  #  returning the root node of that tree.
-  #
-  #  SyntaxError is raised if the given _string_ is invalid syntax.
-  #
-  #    RubyVM::AbstractSyntaxTree.parse("x = 1 + 2")
-  #    # => #<RubyVM::AbstractSyntaxTree::Node:SCOPE@1:0-1:9>
-  def self.parse string, keep_script_lines: false
-    Primitive.ast_s_parse string, keep_script_lines
-  end
-
-  #  call-seq:
-  #     RubyVM::AbstractSyntaxTree.parse_file(pathname) -> RubyVM::AbstractSyntaxTree::Node
-  #
-  #   Reads the file from _pathname_, then parses it like ::parse,
-  #   returning the root node of the abstract syntax tree.
-  #
-  #   SyntaxError is raised if _pathname_'s contents are not
-  #   valid Ruby syntax.
-  #
-  #     RubyVM::AbstractSyntaxTree.parse_file("my-app/app.rb")
-  #     # => #<RubyVM::AbstractSyntaxTree::Node:SCOPE@1:0-31:3>
-  def self.parse_file pathname, keep_script_lines: false
-    Primitive.ast_s_parse_file pathname, keep_script_lines
-  end
-
-  #  call-seq:
-  #     RubyVM::AbstractSyntaxTree.of(proc)   -> RubyVM::AbstractSyntaxTree::Node
-  #     RubyVM::AbstractSyntaxTree.of(method) -> RubyVM::AbstractSyntaxTree::Node
-  #
-  #   Returns AST nodes of the given _proc_ or _method_.
-  #
-  #     RubyVM::AbstractSyntaxTree.of(proc {1 + 2})
-  #     # => #<RubyVM::AbstractSyntaxTree::Node:SCOPE@1:35-1:42>
-  #
-  #     def hello
-  #       puts "hello, world"
-  #     end
-  #
-  #     RubyVM::AbstractSyntaxTree.of(method(:hello))
-  #     # => #<RubyVM::AbstractSyntaxTree::Node:SCOPE@1:0-3:3>
-  def self.of body, keep_script_lines: false
-    Primitive.ast_s_of body, keep_script_lines
-  end
-
-  # RubyVM::AbstractSyntaxTree::Node instances are created by parse methods in
-  # RubyVM::AbstractSyntaxTree.
-  #
-  # This class is MRI specific.
-  #
-  class Node
-
-    #  call-seq:
-    #     node.type -> symbol
-    #
-    #  Returns the type of this node as a symbol.
-    #
-    #    root = RubyVM::AbstractSyntaxTree.parse("x = 1 + 2")
-    #    root.type # => :SCOPE
-    #    lasgn = root.children[2]
-    #    lasgn.type # => :LASGN
-    #    call = lasgn.children[1]
-    #    call.type # => :OPCALL
-    def type
-      Primitive.ast_node_type
-    end
-
-    #  call-seq:
-    #     node.first_lineno -> integer
-    #
-    #  The line number in the source code where this AST's text began.
-    def first_lineno
-      Primitive.ast_node_first_lineno
-    end
-
-    #  call-seq:
-    #     node.first_column -> integer
-    #
-    #  The column number in the source code where this AST's text began.
-    def first_column
-      Primitive.ast_node_first_column
-    end
-
-    #  call-seq:
-    #     node.last_lineno -> integer
-    #
-    #  The line number in the source code where this AST's text ended.
-    def last_lineno
-      Primitive.ast_node_last_lineno
-    end
-
-    #  call-seq:
-    #     node.last_column -> integer
-    #
-    #  The column number in the source code where this AST's text ended.
-    def last_column
-      Primitive.ast_node_last_column
-    end
-
-    #  call-seq:
-    #     node.children -> array
-    #
-    #  Returns AST nodes under this one.  Each kind of node
-    #  has different children, depending on what kind of node it is.
-    #
-    #  The returned array may contain other nodes or <code>nil</code>.
-    def children
-      Primitive.ast_node_children
-    end
-
-    #  call-seq:
-    #     node.inspect -> string
-    #
-    #  Returns debugging information about this node as a string.
-    def inspect
-      Primitive.ast_node_inspect
-    end
-
-    #  call-seq:
-    #     node.node_id -> integer
-    #
-    #  Returns an internal node_id number.
-    #  Note that this is an API for ruby internal use, debugging,
-    #  and research. Do not use this for any other purpose.
-    #  The compatibility is not guaranteed.
-    def node_id
-      Primitive.ast_node_node_id
-    end
-
-    #  call-seq:
-    #     node.script_lines -> array
-    #
-    #  Returns the original source code as an array of lines.
-    #
-    #  Note that this is an API for ruby internal use, debugging,
-    #  and research. Do not use this for any other purpose.
-    #  The compatibility is not guaranteed.
-    def script_lines
-      Primitive.ast_node_script_lines
-    end
-
-    #  call-seq:
-    #     node.source -> string
-    #
-    #  Returns the code fragment that corresponds to this AST.
-    #
-    #  Note that this is an API for ruby internal use, debugging,
-    #  and research. Do not use this for any other purpose.
-    #  The compatibility is not guaranteed.
-    #
-    #  Also note that this API may return an incomplete code fragment
-    #  that does not parse; for example, a here document following
-    #  an expression may be dropped.
-    def source
-      lines = script_lines
-      if lines
-        lines = lines[first_lineno - 1 .. last_lineno - 1]
-        lines[-1] = lines[-1][0...last_column]
-        lines[0] = lines[0][first_column..-1]
-        lines.join
-      else
-        nil
-      end
-    end
-  end
-end
diff --git a/autogen.sh b/autogen.sh
deleted file mode 100755
index f8cdf3c0c1..0000000000
--- a/autogen.sh
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/bin/sh
-
-PWD=
-case "$0" in
-*/*) srcdir=`dirname $0`;;
-*) srcdir="";;
-esac
-
-symlink='--install --symlink'
-case " $* " in
-    *" -i "*|*" --install "*)
-        # reset to copy missing standard auxiliary files, instead of symlinks
-        symlink=
-        ;;
-esac
-
-exec ${AUTORECONF:-autoreconf} ${symlink} "$@" ${srcdir:+"$srcdir"}
diff --git a/basictest/runner.rb b/basictest/runner.rb
deleted file mode 100755
index 0f398e7acc..0000000000
--- a/basictest/runner.rb
+++ /dev/null
@@ -1,33 +0,0 @@
-#! ./miniruby
-
-exit if defined?(CROSS_COMPILING) and CROSS_COMPILING
-ruby = ENV["RUBY"]
-unless ruby
-  load './rbconfig.rb'
-  ruby = "./#{RbConfig::CONFIG['ruby_install_name']}#{RbConfig::CONFIG['EXEEXT']}"
-end
-unless File.exist? ruby
-  print "#{ruby} is not found.\n"
-  print "Try `make' first, then `make test', please.\n"
-  exit false
-end
-ARGV[0] and opt = ARGV[0][/\A--run-opt=(.*)/, 1] and ARGV.shift
-
-$stderr.reopen($stdout)
-error = ''
-
-srcdir = File.expand_path('..', File.dirname(__FILE__))
-if env = ENV["RUBYOPT"]
-  ENV["RUBYOPT"] = env + " -W1"
-end
-`#{ruby} #{opt} -W1 #{srcdir}/basictest/test.rb #{ARGV.join(' ')}`.each_line do |line|
-  if line =~ /^end of test/
-    print "\ntest succeeded\n"
-    exit true
-  end
-  error << line if %r:^(basictest/test.rb|not): =~ line
-end
-puts
-print error
-print "test failed\n"
-exit false
diff --git a/basictest/test.rb b/basictest/test.rb
deleted file mode 100755
index 52008b78db..0000000000
--- a/basictest/test.rb
+++ /dev/null
@@ -1,2364 +0,0 @@
-#! /usr/bin/env ruby
-# -*- coding: us-ascii -*-
-
-$testnum=0
-$ntest=0
-$failed = 0
-class Progress
-  def initialize
-    @color = nil
-    @tty = nil
-    @quiet = nil
-    @verbose = nil
-    ARGV.each do |arg|
-      case arg
-      when /\A--color(?:=(?:always|(auto)|(never)|(.*)))?\z/
-        warn "unknown --color argument: #$3" if $3
-        @color = $1 ? nil : !$2
-      when /\A--tty(=(?:yes|(no)|(.*)))?\z/
-        warn "unknown --tty argument: #$3" if $3
-        @tty = !$1 || !$2
-        true
-      when /\A-(q|-quiet)\z/
-        @quiet = true
-      when /\A-(v|-verbose)\z/
-        @verbose = true
-      end
-    end
-    @tty = STDERR.tty? && !STDOUT.tty? && /dumb/ !~ ENV["TERM"] if @tty.nil?
-    @eol = @tty && !@verbose ? "\r\e[K\r" : "\n"
-    case @color
-    when nil
-      @color = @tty
-    end
-    if @color
-      # dircolors-like style
-      colors = (colors = ENV['TEST_COLORS']) ? Hash[colors.scan(/(\w+)=([^:\n]*)/)] : {}
-      begin
-        File.read(File.join(__dir__, "../tool/colors")).scan(/(\w+)=([^:\n]*)/) do |n, c|
-          colors[n] ||= c
-        end
-      rescue
-      end
-      @passed = "\e[;#{colors["pass"] || "32"}m"
-      @failed = "\e[;#{colors["fail"] || "31"}m"
-      @reset = "\e[m"
-    else
-      @passed = @failed = @reset = ""
-    end
-    extend(Rotator) if @tty
-  end
-
-  def passed_string
-    "."
-  end
-  def failed_string
-    "#{@failed}F#{@reset}"
-  end
-  def init_string
-  end
-  def finish_string
-    if @quiet
-      @eol
-    else
-      "#{@passed}#{@ok ? 'OK' : ''} #{$testnum}#{@reset}#{@eol}"
-    end
-  end
-  def pass
-    STDERR.print passed_string
-  end
-  def fail
-    @ok = false
-    STDERR.print failed_string
-  end
-  def init
-    @ok = true
-    STDERR.print init_string
-  end
-  def finish
-    STDERR.print finish_string
-  end
-
-  module Rotator
-    ROTATOR = %w[- \\ | /]
-    BS = "\b" * ROTATOR[0].size
-    def passed_string
-      "#{BS}#{ROTATOR[(@count += 1) % ROTATOR.size]}"
-    end
-    def failed_string
-      "#{BS}#{super}#{ROTATOR[@count % ROTATOR.size]}"
-    end
-    def init_string
-      @count = 0
-      " "
-    end
-    def finish_string
-      s = "#{BS}#{' ' * BS.size}#{BS}#{super}"
-      s.gsub!(/\n/, "\r\e[2K\r") if @quiet
-      s
-    end
-  end
-end
-PROGRESS = Progress.new
-
-def test_check(what)
-  unless $ntest.zero?
-    PROGRESS.finish
-  end
-  STDERR.print "#{$0}:#{what} "
-  PROGRESS.init
-  $what = what
-  $testnum = 0
-end
-
-def test_ok(cond,n=1)
-  $testnum+=1
-  $ntest+=1
-  where = (st = caller(n)) ? st[0] : "caller error! (n=#{n}, trace=#{caller(0).join(', ')}"
-  if cond
-    PROGRESS.pass
-    printf "ok %d (%s)\n", $testnum, where
-  else
-    PROGRESS.fail
-    printf "not ok %s %d -- %s\n", $what, $testnum, where
-    $failed+=1
-  end
-  STDOUT.flush
-  STDERR.flush
-end
-
-# make sure conditional operators work
-
-test_check "assignment"
-
-a=[]; a[0] ||= "bar";
-test_ok(a[0] == "bar")
-h={}; h["foo"] ||= "bar";
-test_ok(h["foo"] == "bar")
-
-aa = 5
-aa ||= 25
-test_ok(aa == 5)
-bb ||= 25
-test_ok(bb == 25)
-cc &&=33
-test_ok(cc == nil)
-cc = 5
-cc &&=44
-test_ok(cc == 44)
-
-a = nil; test_ok(a == nil)
-a = 1; test_ok(a == 1)
-a = []; test_ok(a == [])
-a = [1]; test_ok(a == [1])
-a = [nil]; test_ok(a == [nil])
-a = [[]]; test_ok(a == [[]])
-a = [1,2]; test_ok(a == [1,2])
-a = [*[]]; test_ok(a == [])
-a = [*[1]]; test_ok(a == [1])
-a = [*[1,2]]; test_ok(a == [1,2])
-
-a = *[]; test_ok(a == [])
-a = *[1]; test_ok(a == [1])
-a = *[nil]; test_ok(a == [nil])
-a = *[[]]; test_ok(a == [[]])
-a = *[1,2]; test_ok(a == [1,2])
-a = *[*[]]; test_ok(a == [])
-a = *[*[1]]; test_ok(a == [1])
-a = *[*[1,2]]; test_ok(a == [1,2])
-
-a, = nil; test_ok(a == nil)
-a, = 1; test_ok(a == 1)
-a, = []; test_ok(a == nil)
-a, = [1]; test_ok(a == 1)
-a, = [nil]; test_ok(a == nil)
-a, = [[]]; test_ok(a == [])
-a, = 1,2; test_ok(a == 1)
-a, = [1,2]; test_ok(a == 1)
-a, = [*[]]; test_ok(a == nil)
-a, = [*[1]]; test_ok(a == 1)
-a, = *[1,2]; test_ok(a == 1)
-a, = [*[1,2]]; test_ok(a == 1)
-
-a, = *[]; test_ok(a == nil)
-a, = *[1]; test_ok(a == 1)
-a, = *[nil]; test_ok(a == nil)
-a, = *[[]]; test_ok(a == [])
-a, = *[1,2]; test_ok(a == 1)
-a, = *[*[]]; test_ok(a == nil)
-a, = *[*[1]]; test_ok(a == 1)
-a, = *[*[1,2]]; test_ok(a == 1)
-
-*a = nil; test_ok(a == [nil])
-*a = 1; test_ok(a == [1])
-*a = []; test_ok(a == [])
-*a = [1]; test_ok(a == [1])
-*a = [nil]; test_ok(a == [nil])
-*a = [[]]; test_ok(a == [[]])
-*a = [1,2]; test_ok(a == [1,2])
-*a = [*[]]; test_ok(a == [])
-*a = [*[1]]; test_ok(a == [1])
-*a = [*[1,2]]; test_ok(a == [1,2])
-
-*a = *[]; test_ok(a == [])
-*a = *[1]; test_ok(a == [1])
-*a = *[nil]; test_ok(a == [nil])
-*a = *[[]]; test_ok(a == [[]])
-*a = *[1,2]; test_ok(a == [1,2])
-*a = *[*[]]; test_ok(a == [])
-*a = *[*[1]]; test_ok(a == [1])
-*a = *[*[1,2]]; test_ok(a == [1,2])
-
-a,b,*c = nil; test_ok([a,b,c] == [nil,nil,[]])
-a,b,*c = 1; test_ok([a,b,c] == [1,nil,[]])
-a,b,*c = []; test_ok([a,b,c] == [nil,nil,[]])
-a,b,*c = [1]; test_ok([a,b,c] == [1,nil,[]])
-a,b,*c = [nil]; test_ok([a,b,c] == [nil,nil,[]])
-a,b,*c = [[]]; test_ok([a,b,c] == [[],nil,[]])
-a,b,*c = [1,2]; test_ok([a,b,c] == [1,2,[]])
-a,b,*c = [*[]]; test_ok([a,b,c] == [nil,nil,[]])
-a,b,*c = [*[1]]; test_ok([a,b,c] == [1,nil,[]])
-a,b,*c = [*[1,2]]; test_ok([a,b,c] == [1,2,[]])
-
-a,b,*c = *[]; test_ok([a,b,c] == [nil,nil,[]])
-a,b,*c = *[1]; test_ok([a,b,c] == [1,nil,[]])
-a,b,*c = *[nil]; test_ok([a,b,c] == [nil,nil,[]])
-a,b,*c = *[[]]; test_ok([a,b,c] == [[],nil,[]])
-a,b,*c = *[1,2]; test_ok([a,b,c] == [1,2,[]])
-a,b,*c = *[*[]]; test_ok([a,b,c] == [nil,nil,[]])
-a,b,*c = *[*[1]]; test_ok([a,b,c] == [1,nil,[]])
-a,b,*c = *[*[1,2]]; test_ok([a,b,c] == [1,2,[]])
-
-def f; yield nil; end; f {|a| test_ok(a == nil)}
-def f; yield 1; end; f {|a| test_ok(a == 1)}
-def f; yield []; end; f {|a| test_ok(a == [])}
-def f; yield [1]; end; f {|a| test_ok(a == [1])}
-def f; yield [nil]; end; f {|a| test_ok(a == [nil])}
-def f; yield [[]]; end; f {|a| test_ok(a == [[]])}
-def f; yield [*[]]; end; f {|a| test_ok(a == [])}
-def f; yield [*[1]]; end; f {|a| test_ok(a == [1])}
-def f; yield [*[1,2]]; end; f {|a| test_ok(a == [1,2])}
-def f; yield *[]; end; f {|a| test_ok(a == nil)}
-def f; yield *[1]; end; f {|a| test_ok(a == 1)}
-def f; yield *[nil]; end; f {|a| test_ok(a == nil)}
-def f; yield *[[]]; end; f {|a| test_ok(a == [])}
-def f; yield *[*[]]; end; f {|a| test_ok(a == nil)}
-def f; yield *[*[1]]; end; f {|a| test_ok(a == 1)}
-def f; yield *[*[1,2]]; end; f {|a| test_ok(a == 1)}
-
-def f; yield; end; f {|a,| test_ok(a == nil)}
-def f; yield nil; end; f {|a,| test_ok(a == nil)}
-def f; yield 1; end; f {|a,| test_ok(a == 1)}
-def f; yield []; end; f {|a,| test_ok(a == nil)}
-def f; yield [1]; end; f {|a,| test_ok(a == 1)}
-def f; yield [nil]; end; f {|a,| test_ok(a == nil)}
-def f; yield [[]]; end; f {|a,| test_ok(a == [])}
-def f; yield [*[]]; end; f {|a,| test_ok(a == nil)}
-def f; yield [*[1]]; end; f {|a,| test_ok(a == 1)}
-def f; yield [*[1,2]]; end; f {|a,| test_ok(a == 1)}
-
-def f; yield *[]; end; f {|a,| test_ok(a == nil)}
-def f; yield *[1]; end; f {|a,| test_ok(a == 1)}
-def f; yield *[nil]; end; f {|a,| test_ok(a == nil)}
-def f; yield *[[]]; end; f {|a,| test_ok(a == nil)}
-def f; yield *[*[]]; end; f {|a,| test_ok(a == nil)}
-def f; yield *[*[1]]; end; f {|a,| test_ok(a == 1)}
-def f; yield *[*[1,2]]; end; f {|a,| test_ok(a == 1)}
-
-def f; yield; end; f {|*a| test_ok(a == [])}
-def f; yield nil; end; f {|*a| test_ok(a == [nil])}
-def f; yield 1; end; f {|*a| test_ok(a == [1])}
-def f; yield []; end; f {|*a| test_ok(a == [[]])}
-def f; yield [1]; end; f {|*a| test_ok(a == [[1]])}
-def f; yield [nil]; end; f {|*a| test_ok(a == [[nil]])}
-def f; yield [[]]; end; f {|*a| test_ok(a == [[[]]])}
-def f; yield [1,2]; end; f {|*a| test_ok(a == [[1,2]])}
-def f; yield [*[]]; end; f {|*a| test_ok(a == [[]])}
-def f; yield [*[1]]; end; f {|*a| test_ok(a == [[1]])}
-def f; yield [*[1,2]]; end; f {|*a| test_ok(a == [[1,2]])}
-
-def f; yield *[]; end; f {|*a| test_ok(a == [])}
-def f; yield *[1]; end; f {|*a| test_ok(a == [1])}
-def f; yield *[nil]; end; f {|*a| test_ok(a == [nil])}
-def f; yield *[[]]; end; f {|*a| test_ok(a == [[]])}
-def f; yield *[*[]]; end; f {|*a| test_ok(a == [])}
-def f; yield *[*[1]]; end; f {|*a| test_ok(a == [1])}
-def f; yield *[*[1,2]]; end; f {|*a| test_ok(a == [1,2])}
-
-def f; yield; end; f {|a,b,*c| test_ok([a,b,c] == [nil,nil,[]])}
-def f; yield nil; end; f {|a,b,*c| test_ok([a,b,c] == [nil,nil,[]])}
-def f; yield 1; end; f {|a,b,*c| test_ok([a,b,c] == [1,nil,[]])}
-def f; yield []; end; f {|a,b,*c| test_ok([a,b,c] == [nil,nil,[]])}
-def f; yield [1]; end; f {|a,b,*c| test_ok([a,b,c] == [1,nil,[]])}
-def f; yield [nil]; end; f {|a,b,*c| test_ok([a,b,c] == [nil,nil,[]])}
-def f; yield [[]]; end; f {|a,b,*c| test_ok([a,b,c] == [[],nil,[]])}
-def f; yield [*[]]; end; f {|a,b,*c| test_ok([a,b,c] == [nil,nil,[]])}
-def f; yield [*[1]]; end; f {|a,b,*c| test_ok([a,b,c] == [1,nil,[]])}
-def f; yield [*[1,2]]; end; f {|a,b,*c| test_ok([a,b,c] == [1,2,[]])}
-
-def f; yield *[]; end; f {|a,b,*c| test_ok([a,b,c] == [nil,nil,[]])}
-def f; yield *[1]; end; f {|a,b,*c| test_ok([a,b,c] == [1,nil,[]])}
-def f; yield *[nil]; end; f {|a,b,*c| test_ok([a,b,c] == [nil,nil,[]])}
-def f; yield *[[]]; end; f {|a,b,*c| test_ok([a,b,c] == [nil,nil,[]])}
-def f; yield *[*[]]; end; f {|a,b,*c| test_ok([a,b,c] == [nil,nil,[]])}
-def f; yield *[*[1]]; end; f {|a,b,*c| test_ok([a,b,c] == [1,nil,[]])}
-def f; yield *[*[1,2]]; end; f {|a,b,*c| test_ok([a,b,c] == [1,2,[]])}
-
-def r; return; end; a = r(); test_ok(a == nil)
-def r; return nil; end; a = r(); test_ok(a == nil)
-def r; return 1; end; a = r(); test_ok(a == 1)
-def r; return []; end; a = r(); test_ok(a == [])
-def r; return [1]; end; a = r(); test_ok(a == [1])
-def r; return [nil]; end; a = r(); test_ok(a == [nil])
-def r; return [[]]; end; a = r(); test_ok(a == [[]])
-def r; return [*[]]; end; a = r(); test_ok(a == [])
-def r; return [*[1]]; end; a = r(); test_ok(a == [1])
-def r; return [*[1,2]]; end; a = r(); test_ok(a == [1,2])
-
-def r; return *[]; end; a = r(); test_ok(a == [])
-def r; return *[1]; end; a = r(); test_ok(a == [1])
-def r; return *[nil]; end; a = r(); test_ok(a == [nil])
-def r; return *[[]]; end; a = r(); test_ok(a == [[]])
-def r; return *[*[]]; end; a = r(); test_ok(a == [])
-def r; return *[*[1]]; end; a = r(); test_ok(a == [1])
-def r; return *[*[1,2]]; end; a = r(); test_ok(a == [1,2])
-
-def r; return *[[]]; end; a = *r(); test_ok(a == [[]])
-def r; return *[*[1,2]]; end; a = *r(); test_ok(a == [1,2])
-
-def r; return; end; *a = r(); test_ok(a == [nil])
-def r; return nil; end; *a = r(); test_ok(a == [nil])
-def r; return 1; end; *a = r(); test_ok(a == [1])
-def r; return []; end; *a = r(); test_ok(a == [])
-def r; return [1]; end; *a = r(); test_ok(a == [1])
-def r; return [nil]; end; *a = r(); test_ok(a == [nil])
-def r; return [[]]; end; *a = r(); test_ok(a == [[]])
-def r; return [1,2]; end; *a = r(); test_ok(a == [1,2])
-def r; return [*[]]; end; *a = r(); test_ok(a == [])
-def r; return [*[1]]; end; *a = r(); test_ok(a == [1])
-def r; return [*[1,2]]; end; *a = r(); test_ok(a == [1,2])
-
-def r; return *[]; end; *a = r(); test_ok(a == [])
-def r; return *[1]; end; *a = r(); test_ok(a == [1])
-def r; return *[nil]; end; *a = r(); test_ok(a == [nil])
-def r; return *[[]]; end; *a = r(); test_ok(a == [[]])
-def r; return *[1,2]; end; *a = r(); test_ok(a == [1,2])
-def r; return *[*[]]; end; *a = r(); test_ok(a == [])
-def r; return *[*[1]]; end; *a = r(); test_ok(a == [1])
-def r; return *[*[1,2]]; end; *a = r(); test_ok(a == [1,2])
-
-def r; return *[[]]; end; *a = *r(); test_ok(a == [[]])
-def r; return *[1,2]; end; *a = *r(); test_ok(a == [1,2])
-def r; return *[*[1,2]]; end; *a = *r(); test_ok(a == [1,2])
-
-def r; return; end; a,b,*c = r(); test_ok([a,b,c] == [nil,nil,[]])
-def r; return nil; end; a,b,*c = r(); test_ok([a,b,c] == [nil,nil,[]])
-def r; return 1; end; a,b,*c = r(); test_ok([a,b,c] == [1,nil,[]])
-def r; return []; end; a,b,*c = r(); test_ok([a,b,c] == [nil,nil,[]])
-def r; return [1]; end; a,b,*c = r(); test_ok([a,b,c] == [1,nil,[]])
-def r; return [nil]; end; a,b,*c = r(); test_ok([a,b,c] == [nil,nil,[]])
-def r; return [[]]; end; a,b,*c = r(); test_ok([a,b,c] == [[],nil,[]])
-def r; return [1,2]; end; a,b,*c = r(); test_ok([a,b,c] == [1,2,[]])
-def r; return [*[]]; end; a,b,*c = r(); test_ok([a,b,c] == [nil,nil,[]])
-def r; return [*[1]]; end; a,b,*c = r(); test_ok([a,b,c] == [1,nil,[]])
-def r; return [*[1,2]]; end; a,b,*c = r(); test_ok([a,b,c] == [1,2,[]])
-
-def r; return *[]; end; a,b,*c = r(); test_ok([a,b,c] == [nil,nil,[]])
-def r; return *[1]; end; a,b,*c = r(); test_ok([a,b,c] == [1,nil,[]])
-def r; return *[nil]; end; a,b,*c = r(); test_ok([a,b,c] == [nil,nil,[]])
-def r; return *[[]]; end; a,b,*c = r(); test_ok([a,b,c] == [[],nil,[]])
-def r; return *[1,2]; end; a,b,*c = r(); test_ok([a,b,c] == [1,2,[]])
-def r; return *[*[]]; end; a,b,*c = r(); test_ok([a,b,c] == [nil,nil,[]])
-def r; return *[*[1]]; end; a,b,*c = r(); test_ok([a,b,c] == [1,nil,[]])
-def r; return *[*[1,2]]; end; a,b,*c = r(); test_ok([a,b,c] == [1,2,[]])
-
-f = lambda {|r,| test_ok([] == r)}
-f.call([], *[])
-
-f = lambda {|r,*l| test_ok([] == r); test_ok([1] == l)}
-f.call([], *[1])
-
-f = lambda{|x| x}
-test_ok(f.call(42) == 42)
-test_ok(f.call([42]) == [42])
-test_ok(f.call([[42]]) == [[42]])
-test_ok(f.call([42,55]) == [42,55])
-
-f = lambda{|x,| x}
-test_ok(f.call(42) == 42)
-test_ok(f.call([42]) == [42])
-test_ok(f.call([[42]]) == [[42]])
-test_ok(f.call([42,55]) == [42,55])
-
-f = lambda{|*x| x}
-test_ok(f.call(42) == [42])
-test_ok(f.call([42]) == [[42]])
-test_ok(f.call([[42]]) == [[[42]]])
-test_ok(f.call([42,55]) == [[42,55]])
-test_ok(f.call(42,55) == [42,55])
-
-f = lambda { |a, b=42, *c| [a,b,c] }
-test_ok(f.call(1      ) == [1,42,[  ]] )
-test_ok(f.call(1,43   ) == [1,43,[  ]] )
-test_ok(f.call(1,43,44) == [1,43,[44]] )
-
-f = lambda { |a, b=(a|16), *c, &block| [a,b,c,block&&block[]] }
-test_ok(f.call(8      )     == [8,24,[  ],nil] )
-test_ok(f.call(8,43   )     == [8,43,[  ],nil] )
-test_ok(f.call(8,43,44)     == [8,43,[44],nil] )
-test_ok(f.call(8      ){45} == [8,24,[  ],45 ] )
-test_ok(f.call(8,43   ){45} == [8,43,[  ],45 ] )
-test_ok(f.call(8,43,44){45} == [8,43,[44],45 ] )
-
-f = lambda { |a, b=42, *c, d| [a,b,c,d] }
-test_ok(f.call(1      ,99) == [1,42,[  ],99] )
-test_ok(f.call(1,43   ,99) == [1,43,[  ],99] )
-test_ok(f.call(1,43,44,99) == [1,43,[44],99] )
-
-f = lambda { |a, b=(a|16), &block| [a,b,block&&block[]] }
-test_ok(f.call(8   )     == [8,24,nil] )
-test_ok(f.call(8,43)     == [8,43,nil] )
-test_ok(f.call(8,43)     == [8,43,nil] )
-test_ok(f.call(8   ){45} == [8,24,45 ] )
-test_ok(f.call(8,43){45} == [8,43,45 ] )
-test_ok(f.call(8,43){45} == [8,43,45 ] )
-
-f = lambda { |a, b=42, d| [a,b,d] }
-test_ok(f.call(1   ,99) == [1,42,99] )
-test_ok(f.call(1,43,99) == [1,43,99] )
-test_ok(f.call(1,43,99) == [1,43,99] )
-
-f = lambda { |b=42, *c, &block| [b,c,block&&block[]] }
-test_ok(f.call(     )     == [42,[  ],nil] )
-test_ok(f.call(43   )     == [43,[  ],nil] )
-test_ok(f.call(43,44)     == [43,[44],nil] )
-test_ok(f.call(     ){45} == [42,[  ],45 ] )
-test_ok(f.call(43   ){45} == [43,[  ],45 ] )
-test_ok(f.call(43,44){45} == [43,[44],45 ] )
-
-f = lambda { |b=42, *c, d| [b,c,d] }
-test_ok(f.call(      99) == [42,[  ],99] )
-test_ok(f.call(43   ,99) == [43,[  ],99] )
-test_ok(f.call(43,44,99) == [43,[44],99] )
-
-f = lambda { |b=42, &block| [b,block&&block[]] }
-test_ok(f.call(  )     == [42,nil] )
-test_ok(f.call(43)     == [43,nil] )
-test_ok(f.call(43)     == [43,nil] )
-test_ok(f.call(  ){45} == [42,45 ] )
-test_ok(f.call(43){45} == [43,45 ] )
-test_ok(f.call(43){45} == [43,45 ] )
-
-f = lambda { |b=42, d| [b,d] }
-test_ok(f.call(   99) == [42,99] )
-test_ok(f.call(43,99) == [43,99] )
-test_ok(f.call(43,99) == [43,99] )
-
-
-a,=*[1]
-test_ok(a == 1)
-a,=*[[1]]
-test_ok(a == [1])
-a,=*[[[1]]]
-test_ok(a == [[1]])
-
-x, (y, z) = 1, 2, 3
-test_ok([1,2,nil] == [x,y,z])
-x, (y, z) = 1, [2,3]
-test_ok([1,2,3] == [x,y,z])
-x, (y, z) = 1, [2]
-test_ok([1,2,nil] == [x,y,z])
-
-a = loop do break; end; test_ok(a == nil)
-a = loop do break nil; end; test_ok(a == nil)
-a = loop do break 1; end; test_ok(a == 1)
-a = loop do break []; end; test_ok(a == [])
-a = loop do break [1]; end; test_ok(a == [1])
-a = loop do break [nil]; end; test_ok(a == [nil])
-a = loop do break [[]]; end; test_ok(a == [[]])
-a = loop do break [*[]]; end; test_ok(a == [])
-a = loop do break [*[1]]; end; test_ok(a == [1])
-a = loop do break [*[1,2]]; end; test_ok(a == [1,2])
-
-a = loop do break *[]; end; test_ok(a == [])
-a = loop do break *[1]; end; test_ok(a == [1])
-a = loop do break *[nil]; end; test_ok(a == [nil])
-a = loop do break *[[]]; end; test_ok(a == [[]])
-a = loop do break *[*[]]; end; test_ok(a == [])
-a = loop do break *[*[1]]; end; test_ok(a == [1])
-a = loop do break *[*[1,2]]; end; test_ok(a == [1,2])
-
-*a = loop do break; end; test_ok(a == [nil])
-*a = loop do break nil; end; test_ok(a == [nil])
-*a = loop do break 1; end; test_ok(a == [1])
-*a = loop do break []; end; test_ok(a == [])
-*a = loop do break [1]; end; test_ok(a == [1])
-*a = loop do break [nil]; end; test_ok(a == [nil])
-*a = loop do break [[]]; end; test_ok(a == [[]])
-*a = loop do break [1,2]; end; test_ok(a == [1,2])
-*a = loop do break [*[]]; end; test_ok(a == [])
-*a = loop do break [*[1]]; end; test_ok(a == [1])
-*a = loop do break [*[1,2]]; end; test_ok(a == [1,2])
-
-*a = loop do break *[]; end; test_ok(a == [])
-*a = loop do break *[1]; end; test_ok(a == [1])
-*a = loop do break *[nil]; end; test_ok(a == [nil])
-*a = loop do break *[[]]; end; test_ok(a == [[]])
-*a = loop do break *[1,2]; end; test_ok(a == [1,2])
-*a = loop do break *[*[]]; end; test_ok(a == [])
-*a = loop do break *[*[1]]; end; test_ok(a == [1])
-*a = loop do break *[*[1,2]]; end; test_ok(a == [1,2])
-
-*a = *loop do break *[[]]; end; test_ok(a == [[]])
-*a = *loop do break *[1,2]; end; test_ok(a == [1,2])
-*a = *loop do break *[*[1,2]]; end; test_ok(a == [1,2])
-
-a,b,*c = loop do break; end; test_ok([a,b,c] == [nil,nil,[]])
-a,b,*c = loop do break nil; end; test_ok([a,b,c] == [nil,nil,[]])
-a,b,*c = loop do break 1; end; test_ok([a,b,c] == [1,nil,[]])
-a,b,*c = loop do break []; end; test_ok([a,b,c] == [nil,nil,[]])
-a,b,*c = loop do break [1]; end; test_ok([a,b,c] == [1,nil,[]])
-a,b,*c = loop do break [nil]; end; test_ok([a,b,c] == [nil,nil,[]])
-a,b,*c = loop do break [[]]; end; test_ok([a,b,c] == [[],nil,[]])
-a,b,*c = loop do break [1,2]; end; test_ok([a,b,c] == [1,2,[]])
-a,b,*c = loop do break [*[]]; end; test_ok([a,b,c] == [nil,nil,[]])
-a,b,*c = loop do break [*[1]]; end; test_ok([a,b,c] == [1,nil,[]])
-a,b,*c = loop do break [*[1,2]]; end; test_ok([a,b,c] == [1,2,[]])
-
-a,b,*c = loop do break *[]; end; test_ok([a,b,c] == [nil,nil,[]])
-a,b,*c = loop do break *[1]; end; test_ok([a,b,c] == [1,nil,[]])
-a,b,*c = loop do break *[nil]; end; test_ok([a,b,c] == [nil,nil,[]])
-a,b,*c = loop do break *[[]]; end; test_ok([a,b,c] == [[],nil,[]])
-a,b,*c = loop do break *[1,2]; end; test_ok([a,b,c] == [1,2,[]])
-a,b,*c = loop do break *[*[]]; end; test_ok([a,b,c] == [nil,nil,[]])
-a,b,*c = loop do break *[*[1]]; end; test_ok([a,b,c] == [1,nil,[]])
-a,b,*c = loop do break *[*[1,2]]; end; test_ok([a,b,c] == [1,2,[]])
-
-def r(val); a = yield(); test_ok(a == val, 2); end
-r(nil){next}
-r(nil){next nil}
-r(1){next 1}
-r([]){next []}
-r([1]){next [1]}
-r([nil]){next [nil]}
-r([[]]){next [[]]}
-r([]){next [*[]]}
-r([1]){next [*[1]]}
-r([1,2]){next [*[1,2]]}
-
-r([]){next *[]}
-r([1]){next *[1]}
-r([nil]){next *[nil]}
-r([[]]){next *[[]]}
-r([]){next *[*[]]}
-r([1]){next *[*[1]]}
-r([1,2]){next *[*[1,2]]}
-
-def r(val); *a = yield(); test_ok(a == val, 2); end
-r([nil]){next}
-r([nil]){next nil}
-r([1]){next 1}
-r([]){next []}
-r([1]){next [1]}
-r([nil]){next [nil]}
-r([[]]){next [[]]}
-r([1,2]){next [1,2]}
-r([]){next [*[]]}
-r([1]){next [*[1]]}
-r([1,2]){next [*[1,2]]}
-
-def r(val); *a = *yield(); test_ok(a == val, 2); end
-r([[]]){next *[[]]}
-r([1,2]){next *[1,2]}
-r([1,2]){next *[*[1,2]]}
-
-def r(val); a,b,*c = yield(); test_ok([a,b,c] == val, 2); end
-r([nil,nil,[]]){next}
-r([nil,nil,[]]){next nil}
-r([1,nil,[]]){next 1}
-r([nil,nil,[]]){next []}
-r([1,nil,[]]){next [1]}
-r([nil,nil,[]]){next [nil]}
-r([[],nil,[]]){next [[]]}
-r([1,2,[]]){next [1,2]}
-r([nil,nil,[]]){next [*[]]}
-r([1,nil,[]]){next [*[1]]}
-r([1,2,[]]){next [*[1,2]]}
-
-def r(val); a,b,*c = *yield(); test_ok([a,b,c] == val, 2); end
-r([[],nil,[]]){next *[[]]}
-r([1,2,[]]){next *[1,2]}
-r([1,2,[]]){next *[*[1,2]]}
-
-test_check "condition"
-
-$x = '0';
-
-$x == $x && test_ok(true)
-$x != $x && test_ok(false)
-$x == $x || test_ok(false)
-$x != $x || test_ok(true)
-
-# first test to see if we can run the tests.
-
-test_check "if/unless";
-
-$x = 'test';
-test_ok(if $x == $x then true else false end)
-$bad = false
-unless $x == $x
-  $bad = true
-end
-test_ok(!$bad)
-test_ok(unless $x != $x then true else false end)
-
-test_check "case"
-
-case 5
-when 1, 2, 3, 4, 6, 7, 8
-  test_ok(false)
-when 5
-  test_ok(true)
-end
-
-case 5
-when 5
-  test_ok(true)
-when 1..10
-  test_ok(false)
-end
-
-case 5
-when 1..10
-  test_ok(true)
-else
-  test_ok(false)
-end
-
-case 5
-when 5
-  test_ok(true)
-else
-  test_ok(false)
-end
-
-case "foobar"
-when /^f.*r$/
-  test_ok(true)
-else
-  test_ok(false)
-end
-
-test_check "while/until";
-
-while_tmp = "while_tmp.#{$$}"
-tmp = open(while_tmp, "w")
-tmp.print "tvi925\n";
-tmp.print "tvi920\n";
-tmp.print "vt100\n";
-tmp.print "Amiga\n";
-tmp.print "paper\n";
-tmp.close
-
-# test break
-
-tmp = open(while_tmp, "r")
-test_ok(tmp.kind_of?(File))
-
-while line = tmp.gets()
-  break if /vt100/ =~ line
-end
-
-test_ok(!tmp.eof? && /vt100/ =~ line)
-tmp.close
-
-# test next
-$bad = false
-tmp = open(while_tmp, "r")
-while line = tmp.gets()
-  next if /vt100/ =~ line
-  $bad = 1 if /vt100/ =~ line
-end
-test_ok(!(!tmp.eof? || /vt100/ =~ line || $bad))
-tmp.close
-
-# test redo
-$bad = false
-tmp = open(while_tmp, "r")
-while line = tmp.gets()
-  lastline = line
-  line = line.gsub(/vt100/, 'VT100')
-  if lastline != line
-    line.gsub!('VT100', 'Vt100')
-    redo
-  end
-  $bad = 1 if /vt100/ =~ line
-  $bad = 1 if /VT100/ =~ line
-end
-test_ok(tmp.eof? && !$bad)
-tmp.close
-
-sum=0
-for i in 1..10
-  sum += i
-  i -= 1
-  if i > 0
-    redo
-  end
-end
-test_ok(sum == 220)
-
-# test interval
-$bad = false
-tmp = open(while_tmp, "r")
-while line = tmp.gets()
-  break if 3
-  case line
-  when /vt100/, /Amiga/, /paper/
-    $bad = true
-  end
-end
-test_ok(!$bad)
-tmp.close
-
-File.unlink while_tmp or `/bin/rm -f "#{while_tmp}"`
-test_ok(!File.exist?(while_tmp))
-
-i = 0
-until i>4
-  i+=1
-end
-test_ok(i>4)
-
-
-# exception handling
-test_check "exception";
-
-begin
-  raise "this must be handled"
-  test_ok(false)
-rescue
-  test_ok(true)
-end
-
-$bad = true
-begin
-  raise "this must be handled no.2"
-rescue
-  if $bad
-    $bad = false
-    retry
-    test_ok(false)
-  end
-end
-test_ok(true)
-
-# exception in rescue clause
-$string = "this must be handled no.3"
-begin
-  begin
-    raise "exception in rescue clause"
-  rescue
-    raise $string
-  end
-  test_ok(false)
-rescue => e
-  test_ok($! == e)
-  test_ok(e.message == $string)
-  test_ok(e != $string)
-end
-
-# exception in ensure clause
-begin
-  begin
-    raise "this must be handled no.4"
-  ensure
-    raise "exception in ensure clause"
-  end
-  test_ok(false)
-rescue
-  test_ok(true)
-end
-
-$bad = true
-begin
-  begin
-    raise "this must be handled no.5"
-  ensure
-    $bad = false
-  end
-rescue
-end
-test_ok(!$bad)
-
-$bad = true
-begin
-  begin
-    raise "this must be handled no.6"
-  ensure
-    $bad = false
-  end
-rescue
-end
-test_ok(!$bad)
-
-$bad = true
-while true
-  begin
-    break
-  ensure
-    $bad = false
-  end
-end
-test_ok(!$bad)
-
-test_ok(catch(:foo) {
-     loop do
-       loop do
-	 throw :foo, true
-	 break
-       end
-       break
-       test_ok(false)			# should not reach here
-     end
-     false
-   })
-
-test_check "array"
-test_ok([1, 2] + [3, 4] == [1, 2, 3, 4])
-test_ok([1, 2] * 2 == [1, 2, 1, 2])
-test_ok([1, 2] * ":" == "1:2")
-
-test_ok([1, 2].hash == [1, 2].hash)
-
-test_ok([1,2,3] & [2,3,4] == [2,3])
-test_ok([1,2,3] | [2,3,4] == [1,2,3,4])
-test_ok([1,2,3] - [2,3] == [1])
-
-$x = [0, 1, 2, 3, 4, 5]
-test_ok($x[2] == 2)
-test_ok($x[1..3] == [1, 2, 3])
-test_ok($x[1,3] == [1, 2, 3])
-
-$x[0, 2] = 10
-test_ok($x[0] == 10 && $x[1] == 2)
-
-$x[0, 0] = -1
-test_ok($x[0] == -1 && $x[1] == 10)
-
-$x[-1, 1] = 20
-test_ok($x[-1] == 20 && $x.pop == 20)
-
-# array and/or
-test_ok(([1,2,3]&[2,4,6]) == [2])
-test_ok(([1,2,3]|[2,4,6]) == [1,2,3,4,6])
-
-# compact
-$x = [nil, 1, nil, nil, 5, nil, nil]
-$x.compact!
-test_ok($x == [1, 5])
-
-# uniq
-$x = [1, 1, 4, 2, 5, 4, 5, 1, 2]
-$x.uniq!
-test_ok($x == [1, 4, 2, 5])
-
-# empty?
-test_ok(!$x.empty?)
-$x = []
-test_ok($x.empty?)
-
-# sort
-$x = ["it", "came", "to", "pass", "that", "..."]
-$x = $x.sort.join(" ")
-test_ok($x == "... came it pass that to")
-$x = [2,5,3,1,7]
-$x.sort!{|a,b| a<=>b}		# sort with condition
-test_ok($x == [1,2,3,5,7])
-$x.sort!{|a,b| b-a}		# reverse sort
-test_ok($x == [7,5,3,2,1])
-
-# split test
-$x = "The Book of Mormon"
-test_ok($x.split(//).reverse!.join == $x.reverse)
-test_ok($x.reverse == $x.reverse!)
-test_ok("1 byte string".split(//).reverse.join(":") == "g:n:i:r:t:s: :e:t:y:b: :1")
-$x = "a b c  d"
-test_ok($x.split == ['a', 'b', 'c', 'd'])
-test_ok($x.split(' ') == ['a', 'b', 'c', 'd'])
-test_ok(defined? "a".chomp)
-test_ok("abc".scan(/./) == ["a", "b", "c"])
-test_ok("1a2b3c".scan(/(\d.)/) == [["1a"], ["2b"], ["3c"]])
-# non-greedy match
-test_ok("a=12;b=22".scan(/(.*?)=(\d*);?/) == [["a", "12"], ["b", "22"]])
-
-$x = [1]
-test_ok(($x * 5).join(":") == '1:1:1:1:1')
-test_ok(($x * 1).join(":") == '1')
-test_ok(($x * 0).join(":") == '')
-
-*$x = *(1..7).to_a
-test_ok($x.size == 7)
-test_ok($x == [1, 2, 3, 4, 5, 6, 7])
-
-$x = [1,2,3]
-$x[1,0] = $x
-test_ok($x == [1,1,2,3,2,3])
-
-$x = [1,2,3]
-$x[-1,0] = $x
-test_ok($x == [1,2,1,2,3,3])
-
-$x = [1,2,3]
-$x.concat($x)
-test_ok($x == [1,2,3,1,2,3])
-
-test_check "hash"
-$x = {1=>2, 2=>4, 3=>6}
-
-test_ok($x[1] == 2)
-
-test_ok(begin
-     for k,v in $x
-       raise if k*2 != v
-     end
-     true
-   rescue
-     false
-   end)
-
-test_ok($x.length == 3)
-test_ok($x.has_key?(1))
-test_ok($x.has_value?(4))
-test_ok($x.values_at(2,3) == [4,6])
-test_ok($x == {1=>2, 2=>4, 3=>6})
-
-$z = $x.keys.sort.join(":")
-test_ok($z == "1:2:3")
-
-$z = $x.values.sort.join(":")
-test_ok($z == "2:4:6")
-test_ok($x == $x)
-
-$x.shift
-test_ok($x.length == 2)
-
-$z = [1,2]
-$x[$z] = 256
-test_ok($x[$z] == 256)
-
-$x = Hash.new(0)
-$x[1] = 1
-test_ok($x[1] == 1)
-test_ok($x[2] == 0)
-
-$x = Hash.new([])
-test_ok($x[22] == [])
-test_ok($x[22].equal?($x[22]))
-
-$x = Hash.new{[]}
-test_ok($x[22] == [])
-test_ok(!$x[22].equal?($x[22]))
-
-$x = Hash.new{|h,k| $z = k; h[k] = k*2}
-$z = 0
-test_ok($x[22] == 44)
-test_ok($z == 22)
-$z = 0
-test_ok($x[22] == 44)
-test_ok($z == 0)
-$x.default = 5
-test_ok($x[23] == 5)
-
-$x = Hash.new
-def $x.default(k)
-  $z = k
-  self[k] = k*2
-end
-$z = 0
-test_ok($x[22] == 44)
-test_ok($z == 22)
-$z = 0
-test_ok($x[22] == 44)
-test_ok($z == 0)
-
-test_check "iterator"
-
-# yield at top level
-test_ok(!defined?(yield))
-
-$x = [1, 2, 3, 4]
-$y = []
-
-# iterator over array
-for i in $x
-  $y.push i
-end
-test_ok($x == $y)
-
-# nested iterator
-def tt
-  1.upto(10) {|i|
-    yield i
-  }
-end
-
-i=0
-tt{|i| break if i == 5}
-test_ok(i == 0)
-
-def tt2(dummy)
-  yield 1
-end
-
-def tt3(&block)
-  tt2(raise(ArgumentError,""),&block)
-end
-
-$x = false
-begin
-  tt3{}
-rescue ArgumentError
-  $x = true
-rescue Exception
-end
-test_ok($x)
-
-def tt4 &block
-  tt2(raise(ArgumentError,""),&block)
-end
-$x = false
-begin
-  tt4{}
-rescue ArgumentError
-  $x = true
-rescue Exception
-end
-test_ok($x)
-
-# iterator break/redo/next/retry
-done = true
-loop{
-  break
-  done = false			# should not reach here
-}
-test_ok(done)
-
-done = false
-$bad = false
-loop {
-  break if done
-  done = true
-  next
-  $bad = true			# should not reach here
-}
-test_ok(!$bad)
-
-done = false
-$bad = false
-loop {
-  break if done
-  done = true
-  redo
-  $bad = true			# should not reach here
-}
-test_ok(!$bad)
-
-$x = []
-for i in 1 .. 7
-  $x.push i
-end
-test_ok($x.size == 7)
-test_ok($x == [1, 2, 3, 4, 5, 6, 7])
-
-# append method to built-in class
-class Array
-  def iter_test1
-    collect{|e| [e, yield(e)]}.sort{|a,b|a[1]<=>b[1]}
-  end
-  def iter_test2
-    a = collect{|e| [e, yield(e)]}
-    a.sort{|a,b|a[1]<=>b[1]}
-  end
-end
-$x = [[1,2],[3,4],[5,6]]
-test_ok($x.iter_test1{|x|x} == $x.iter_test2{|x|x})
-
-class IterTest
-  def initialize(e); @body = e; end
-
-  def each0(&block); @body.each(&block); end
-  def each1(&block); @body.each {|*x| block.call(*x) } end
-  def each2(&block); @body.each {|*x| block.call(x) } end
-  def each3(&block); @body.each {|x| block.call(*x) } end
-  def each4(&block); @body.each {|x| block.call(x) } end
-  def each5; @body.each {|*x| yield(*x) } end
-  def each6; @body.each {|*x| yield(x) } end
-  def each7; @body.each {|x| yield(*x) } end
-  def each8; @body.each {|x| yield(x) } end
-
-  def f(a)
-    a
-  end
-end
-test_ok(IterTest.new(nil).method(:f).to_proc.call([1]) == [1])
-m = /\w+/.match("abc")
-test_ok(IterTest.new(nil).method(:f).to_proc.call([m]) == [m])
-
-IterTest.new([0]).each0 {|x| test_ok(x == 0)}
-IterTest.new([1]).each1 {|x| test_ok(x == 1)}
-IterTest.new([2]).each2 {|x| test_ok(x == [2])}
-#IterTest.new([3]).each3 {|x| test_ok(x == 3)}
-IterTest.new([4]).each4 {|x| test_ok(x == 4)}
-IterTest.new([5]).each5 {|x| test_ok(x == 5)}
-IterTest.new([6]).each6 {|x| test_ok(x == [6])}
-#IterTest.new([7]).each7 {|x| test_ok(x == 7)}
-IterTest.new([8]).each8 {|x| test_ok(x == 8)}
-
-IterTest.new([[0]]).each0 {|x| test_ok(x == [0])}
-IterTest.new([[1]]).each1 {|x| test_ok(x == [1])}
-IterTest.new([[2]]).each2 {|x| test_ok(x == [[2]])}
-IterTest.new([[3]]).each3 {|x| test_ok(x == 3)}
-IterTest.new([[4]]).each4 {|x| test_ok(x == [4])}
-IterTest.new([[5]]).each5 {|x| test_ok(x == [5])}
-IterTest.new([[6]]).each6 {|x| test_ok(x == [[6]])}
-IterTest.new([[7]]).each7 {|x| test_ok(x == 7)}
-IterTest.new([[8]]).each8 {|x| test_ok(x == [8])}
-
-IterTest.new([[0,0]]).each0 {|*x| test_ok(x == [[0,0]])}
-IterTest.new([[8,8]]).each8 {|*x| test_ok(x == [[8,8]])}
-
-def m0(v)
-  v
-end
-
-def m1
-  m0(block_given?)
-end
-test_ok(m1{p 'test'})
-test_ok(!m1)
-
-def m
-  m0(block_given?,&Proc.new{})
-end
-test_ok(m1{p 'test'})
-test_ok(!m1)
-
-class C
-  include Enumerable
-  def initialize
-    @a = [1,2,3]
-  end
-  def each(&block)
-    @a.each(&block)
-  end
-end
-
-test_ok(C.new.collect{|n| n} == [1,2,3])
-
-test_ok(Proc == lambda{}.class)
-test_ok(Proc == Proc.new{}.class)
-lambda{|a|test_ok(a==1)}.call(1)
-def block_test(klass, &block)
-  test_ok(klass === block)
-end
-
-block_test(NilClass)
-block_test(Proc){}
-
-def call_argument_test(state, proc, *args)
-  x = state
-  begin
-    proc.call(*args)
-  rescue ArgumentError
-    x = !x
-  end
-  test_ok(x,2)
-end
-
-call_argument_test(true, lambda{||})
-call_argument_test(false, lambda{||}, 1)
-call_argument_test(true, lambda{|a,|}, 1)
-call_argument_test(false, lambda{|a,|})
-call_argument_test(false, lambda{|a,|}, 1,2)
-
-call_argument_test(true, Proc.new{||})
-call_argument_test(true, Proc.new{||}, 1)
-call_argument_test(true, Proc.new{|a,|}, 1)
-call_argument_test(true, Proc.new{|a,|})
-call_argument_test(true, Proc.new{|a,|}, 1,2)
-
-def block_get(&block)
-  block
-end
-
-test_ok(Proc == block_get{}.class)
-call_argument_test(true, block_get{||})
-call_argument_test(true, block_get{||}, 1)
-call_argument_test(true, block_get{|a,|}, 1)
-call_argument_test(true, block_get{|a,|})
-call_argument_test(true, block_get{|a,|}, 1,2)
-
-call_argument_test(true, block_get(&lambda{||}))
-call_argument_test(false, block_get(&lambda{||}),1)
-call_argument_test(true, block_get(&lambda{|a,|}),1)
-call_argument_test(false, block_get(&lambda{|a,|}),1,2)
-
-blk = block_get{11}
-test_ok(blk.class == Proc)
-test_ok(blk.to_proc.class == Proc)
-test_ok(blk.clone.call == 11)
-test_ok(block_get(&blk).class == Proc)
-
-lmd = lambda{44}
-test_ok(lmd.class == Proc)
-test_ok(lmd.to_proc.class == Proc)
-test_ok(lmd.clone.call == 44)
-test_ok(block_get(&lmd).class == Proc)
-
-test_ok(Proc.new{|a,| a}.yield(1,2,3) == 1)
-call_argument_test(true, Proc.new{|a,|}, 1,2)
-
-test_ok(Proc.new{|&b| b.call(10)}.call {|x| x} == 10)
-test_ok(Proc.new{|a,&b| b.call(a)}.call(12) {|x| x} == 12)
-
-def test_return1
-  Proc.new {
-    return 55
-  }.yield + 5
-end
-test_ok(test_return1() == 55)
-def test_return2
-  lambda {
-    return 55
-  }.call + 5
-end
-test_ok(test_return2() == 60)
-
-def proc_call(&b)
-  b.call
-end
-def proc_yield()
-  yield
-end
-def proc_return1
-  lambda{return 42}.call+1
-end
-test_ok(proc_return1() == 43)
-def proc_return2
-  ->{return 42}.call+1
-end
-test_ok(proc_return2() == 43)
-def proc_return3
-  proc_call{return 42}+1
-end
-test_ok(proc_return3() == 42)
-def proc_return4
-  proc_yield{return 42}+1
-end
-test_ok(proc_return4() == 42)
-
-def ljump_test(state, proc, *args)
-  x = state
-  begin
-    proc.call(*args)
-  rescue LocalJumpError
-    x = !x
-  end
-  test_ok(x,2)
-end
-
-ljump_test(false, block_get{break})
-ljump_test(true, lambda{break})
-
-def exit_value_test(&block)
-  block.call
-rescue LocalJumpError
-  $!.exit_value
-end
-
-test_ok(45 == exit_value_test{break 45})
-
-test_ok(55 == begin
-              block_get{break 55}.call
-            rescue LocalJumpError
-              $!.exit_value
-            end)
-
-def block_call(&block)
-  block.call
-end
-
-def test_b1
-  block_call{break 11}
-end
-test_ok(test_b1() == 11)
-
-def ljump_rescue(r)
-  begin
-    yield
-  rescue LocalJumpError => e
-    r if /from proc-closure/ =~ e.message
-  end
-end
-
-def test_b2
-  ljump_rescue(22) do
-    block_get{break 21}.call
-  end
-end
-test_ok(test_b2() == 22)
-
-def test_b3
-  ljump_rescue(33) do
-    Proc.new{break 31}.yield
-  end
-end
-test_ok(test_b3() == 33)
-
-def test_b4
-  lambda{break 44}.call
-end
-test_ok(test_b4() == 44)
-
-def test_b5
-  ljump_rescue(55) do
-    b = block_get{break 54}
-    block_call(&b)
-  end
-end
-test_ok(test_b5() == 55)
-
-def test_b6
-  b = lambda{break 67}
-  block_call(&b)
-  66
-end
-test_ok(test_b6() == 66)
-
-def util_r7
-  block_get{break 78}
-end
-
-def test_b7
-  b = util_r7()
-  ljump_rescue(77) do
-    block_call(&b)
-  end
-end
-test_ok(test_b7() == 77)
-
-def util_b8(&block)
-  block_call(&block)
-end
-
-def test_b8
-  util_b8{break 88}
-end
-test_ok(test_b8() == 88)
-
-def util_b9(&block)
-  lambda{block.call; 98}.call
-end
-
-def test_b9
-  util_b9{break 99}
-end
-test_ok(test_b9() == 99)
-
-def util_b10
-  util_b9{break 100}
-end
-
-def test_b10
-  util_b10()
-end
-test_ok(test_b10() == 100)
-
-def test_b11
-  ljump_rescue(111) do
-    loop do
-      Proc.new{break 110}.yield
-      break 112
-    end
-  end
-end
-test_ok(test_b11() == 111)
-
-def test_b12
-  loop do
-    break lambda{break 122}.call
-    break 121
-  end
-end
-test_ok(test_b12() == 122)
-
-def test_b13
-  ljump_rescue(133) do
-    while true
-      Proc.new{break 130}.yield
-      break 131
-    end
-  end
-end
-test_ok(test_b13() == 133)
-
-def test_b14
-  while true
-    break lambda{break 144}.call
-    break 143
-  end
-end
-test_ok(test_b14() == 144)
-
-def test_b15
-  [0].each {|c| yield 1 }
-  156
-end
-test_ok(test_b15{|e| break 155 } == 155)
-
-def marity_test(m)
-  method = method(m)
-  test_ok(method.arity == method.to_proc.arity, 2)
-end
-marity_test(:test_ok)
-marity_test(:marity_test)
-marity_test(:p)
-
-class ITER_TEST1
-   def a
-     block_given?
-   end
-end
-
-class ITER_TEST2 < ITER_TEST1
-   def a
-     test_ok(super)
-     super
-   end
-end
-test_ok(ITER_TEST2.new.a {})
-
-class ITER_TEST3
-  def foo x
-    return yield if block_given?
-    x
-  end
-end
-
-class ITER_TEST4 < ITER_TEST3
-  def foo x
-    test_ok(super == yield)
-    test_ok(super(x, &nil) == x)
-  end
-end
-
-ITER_TEST4.new.foo(44){55}
-
-class ITER_TEST5
-   def tt(aa)
-     aa
-   end
-
-   def uu(a)
-      class << self
-         define_method(:tt) do |sym|
-            super(sym)
-         end
-      end
-   end
-
-   def xx(*x)
-     x.size
-   end
-end
-
-a = ITER_TEST5.new
-a.uu(12)
-test_ok(a.tt(1) == 1)
-
-class ITER_TEST6 < ITER_TEST5
-   def xx(*a)
-      a << 12
-      super
-   end
-end
-
-test_ok(ITER_TEST6.new.xx([24]) == 2)
-
-test_check "float"
-test_ok(2.6.floor == 2)
-test_ok((-2.6).floor == -3)
-test_ok(2.6.ceil == 3)
-test_ok((-2.6).ceil == -2)
-test_ok(2.6.truncate == 2)
-test_ok((-2.6).truncate == -2)
-test_ok(2.6.round == 3)
-test_ok((-2.4).truncate == -2)
-test_ok((13.4 % 1 - 0.4).abs < 0.0001)
-nan = 0.0/0
-def nan_test(x,y)
-  test_ok(x != y)
-  test_ok((x < y) == false)
-  test_ok((x > y) == false)
-  test_ok((x <= y) == false)
-  test_ok((x >= y) == false)
-end
-nan_test(nan, nan)
-nan_test(nan, 0)
-nan_test(nan, 1)
-nan_test(nan, -1)
-nan_test(nan, 1000)
-nan_test(nan, -1000)
-nan_test(nan, 1_000_000_000_000)
-nan_test(nan, -1_000_000_000_000)
-nan_test(nan, 100.0);
-nan_test(nan, -100.0);
-nan_test(nan, 0.001);
-nan_test(nan, -0.001);
-nan_test(nan, 1.0/0);
-nan_test(nan, -1.0/0);
-
-#s = "3.7517675036461267e+17"
-#test_ok(s == sprintf("%.16e", s.to_f))
-f = 3.7517675036461267e+17
-test_ok(f == sprintf("%.16e", f).to_f)
-
-
-test_check "bignum"
-def fact(n)
-  return 1 if n == 0
-  f = 1
-  while n>0
-    f *= n
-    n -= 1
-  end
-  return f
-end
-$x = fact(40)
-test_ok($x == $x)
-test_ok($x == fact(40))
-test_ok($x < $x+2)
-test_ok($x > $x-2)
-test_ok($x == 815915283247897734345611269596115894272000000000)
-test_ok($x != 815915283247897734345611269596115894272000000001)
-test_ok($x+1 == 815915283247897734345611269596115894272000000001)
-test_ok($x/fact(20) == 335367096786357081410764800000)
-$x = -$x
-test_ok($x == -815915283247897734345611269596115894272000000000)
-test_ok(2-(2**32) == -(2**32-2))
-test_ok(2**32 - 5 == (2**32-3)-2)
-
-$good = true;
-for i in 1000..1014
-  $good = false if ((1 << i) != (2**i))
-end
-test_ok($good)
-
-$good = true;
-n1= 1 << 1000
-for i in 1000..1014
-  $good = false if ((1 << i) != n1)
-  n1 *= 2
-end
-test_ok($good)
-
-$good = true;
-n2=n1
-for i in 1..10
-  n1 = n1 / 2
-  n2 = n2 >> 1
-  $good = false if (n1 != n2)
-end
-test_ok($good)
-
-$good = true;
-for i in 4000..4096
-  n1 = 1 << i;
-  if (n1**2-1) / (n1+1) != (n1-1)
-    $good = false
-  end
-end
-test_ok($good)
-
-b = 10**80
-a = b * 9 + 7
-test_ok(7 == a.modulo(b))
-test_ok(-b + 7 == a.modulo(-b))
-test_ok(b + -7 == (-a).modulo(b))
-test_ok(-7 == (-a).modulo(-b))
-test_ok(7 == a.remainder(b))
-test_ok(7 == a.remainder(-b))
-test_ok(-7 == (-a).remainder(b))
-test_ok(-7 == (-a).remainder(-b))
-
-test_ok(10**40+10**20 == 10000000000000000000100000000000000000000)
-test_ok(10**40/10**20 == 100000000000000000000)
-
-a = 677330545177305025495135714080
-b = 14269972710765292560
-test_ok(a % b == 0)
-test_ok(-a % b == 0)
-
-def shift_test(a)
-  b = a / (2 ** 32)
-  c = a >> 32
-  test_ok(b == c)
-
-  b = a * (2 ** 32)
-  c = a << 32
-  test_ok(b == c)
-end
-
-shift_test(-4518325415524767873)
-shift_test(-0xfffffffffffffffff)
-
-test_check "string & char"
-
-test_ok("abcd" == "abcd")
-test_ok("abcd" =~ /abcd/)
-test_ok("abcd" === "abcd")
-# compile time string concatenation
-test_ok("ab" "cd" == "abcd")
-test_ok("#{22}aa" "cd#{44}" == "22aacd44")
-test_ok("#{22}aa" "cd#{44}" "55" "#{66}" == "22aacd445566")
-test_ok("abc" !~ /^$/)
-test_ok("abc\n" !~ /^$/)
-test_ok("abc" !~ /^d*$/)
-test_ok(("abc" =~ /d*$/) == 3)
-test_ok("" =~ /^$/)
-test_ok("\n" =~ /^$/)
-test_ok("a\n\n" =~ /^$/)
-test_ok("abcabc" =~ /.*a/ && $& == "abca")
-test_ok("abcabc" =~ /.*c/ && $& == "abcabc")
-test_ok("abcabc" =~ /.*?a/ && $& == "a")
-test_ok("abcabc" =~ /.*?c/ && $& == "abc")
-test_ok(/(.|\n)*?\n(b|\n)/ =~ "a\nb\n\n" && $& == "a\nb")
-
-test_ok(/^(ab+)+b/ =~ "ababb" && $& == "ababb")
-test_ok(/^(?:ab+)+b/ =~ "ababb" && $& == "ababb")
-test_ok(/^(ab+)+/ =~ "ababb" && $& == "ababb")
-test_ok(/^(?:ab+)+/ =~ "ababb" && $& == "ababb")
-
-test_ok(/(\s+\d+){2}/ =~ " 1 2" && $& == " 1 2")
-test_ok(/(?:\s+\d+){2}/ =~ " 1 2" && $& == " 1 2")
-
-$x = <<END;
-ABCD
-ABCD
-END
-$x.gsub!(/((.|\n)*?)B((.|\n)*?)D/, '\1\3')
-test_ok($x == "AC\nAC\n")
-
-test_ok("foobar" =~ /foo(?=(bar)|(baz))/)
-test_ok("foobaz" =~ /foo(?=(bar)|(baz))/)
-
-$foo = "abc"
-test_ok("#$foo = abc" == "abc = abc")
-test_ok("#{$foo} = abc" == "abc = abc")
-
-foo = "abc"
-test_ok("#{foo} = abc" == "abc = abc")
-
-test_ok('-' * 5 == '-----')
-test_ok('-' * 1 == '-')
-test_ok('-' * 0 == '')
-
-foo = '-'
-test_ok(foo * 5 == '-----')
-test_ok(foo * 1 == '-')
-test_ok(foo * 0 == '')
-
-$x = "a.gif"
-test_ok($x.sub(/.*\.([^\.]+)$/, '\1') == "gif")
-test_ok($x.sub(/.*\.([^\.]+)$/, 'b.\1') == "b.gif")
-test_ok($x.sub(/.*\.([^\.]+)$/, '\2') == "")
-test_ok($x.sub(/.*\.([^\.]+)$/, 'a\2b') == "ab")
-test_ok($x.sub(/.*\.([^\.]+)$/, '<\&>') == "<a.gif>")
-
-# character constants(assumes ASCII)
-test_ok("a"[0] == ?a)
-test_ok(?a == ?a)
-test_ok(?\C-a == "\1")
-test_ok(?\M-a == "\341")
-test_ok(?\M-\C-a == "\201")
-test_ok("a".upcase![0] == ?A)
-test_ok("A".downcase![0] == ?a)
-test_ok("abc".tr!("a-z", "A-Z") == "ABC")
-test_ok("aabbcccc".tr_s!("a-z", "A-Z") == "ABC")
-test_ok("abcc".squeeze!("a-z") == "abc")
-test_ok("abcd".delete!("bc") == "ad")
-
-$x = "abcdef"
-$y = [ ?a, ?b, ?c, ?d, ?e, ?f ]
-$bad = false
-$x.each_byte {|i|
-  if i.chr != $y.shift
-    $bad = true
-    break
-  end
-}
-test_ok(!$bad)
-
-s = "a string"
-s[0..s.size]="another string"
-test_ok(s == "another string")
-
-s = <<EOS
-#{
-[1,2,3].join(",")
-}
-EOS
-test_ok(s == "1,2,3\n")
-test_ok("Just".to_i(36) == 926381)
-test_ok("-another".to_i(36) == -23200231779)
-test_ok(1299022.to_s(36) == "ruby")
-test_ok(-1045307475.to_s(36) == "-hacker")
-test_ok("Just_another_Ruby_hacker".to_i(36) == 265419172580680477752431643787347)
-test_ok(-265419172580680477752431643787347.to_s(36) == "-justanotherrubyhacker")
-
-a = []
-(0..255).each {|n|
-  ch = [n].pack("C")
-  a.push ch if /a#{Regexp.quote ch}b/x =~ "ab"
-}
-test_ok(a.size == 0)
-
-test_check "assignment"
-a = nil
-test_ok(defined?(a))
-test_ok(a == nil)
-
-# multiple assignment
-a, b = 1, 2
-test_ok(a == 1 && b == 2)
-
-a, b = b, a
-test_ok(a == 2 && b == 1)
-
-a, = 1,2
-test_ok(a == 1)
-
-a, *b = 1, 2, 3
-test_ok(a == 1 && b == [2, 3])
-
-a, (b, c), d = 1, [2, 3], 4
-test_ok(a == 1 && b == 2 && c == 3 && d == 4)
-
-*a = 1, 2, 3
-test_ok(a == [1, 2, 3])
-
-*a = 4
-test_ok(a == [4])
-
-*a = nil
-test_ok(a == [nil])
-
-test_check "call"
-def aaa(a, b=100, *rest)
-  res = [a, b]
-  res += rest if rest
-  return res
-end
-
-# not enough argument
-begin
-  aaa()				# need at least 1 arg
-  test_ok(false)
-rescue
-  test_ok(true)
-end
-
-begin
-  aaa				# no arg given (exception raised)
-  test_ok(false)
-rescue
-  test_ok(true)
-end
-
-test_ok(aaa(1) == [1, 100])
-test_ok(aaa(1, 2) == [1, 2])
-test_ok(aaa(1, 2, 3, 4) == [1, 2, 3, 4])
-test_ok(aaa(1, *[2, 3, 4]) == [1, 2, 3, 4])
-
-test_check "proc"
-$proc = Proc.new{|i| i}
-test_ok($proc.call(2) == 2)
-test_ok($proc.call(3) == 3)
-
-$proc = Proc.new{|i| i*2}
-test_ok($proc.call(2) == 4)
-test_ok($proc.call(3) == 6)
-
-Proc.new{
-  iii=5				# nested local variable
-  $proc = Proc.new{|i|
-    iii = i
-  }
-  $proc2 = Proc.new {
-    $x = iii			# nested variables shared by procs
-  }
-  # scope of nested variables
-  test_ok(defined?(iii))
-}.call
-test_ok(!defined?(iii))		# out of scope
-
-loop{iii=5; test_ok(eval("defined? iii")); break}
-loop {
-  iii = 10
-  def dyna_var_check
-    loop {
-      test_ok(!defined?(iii))
-      break
-    }
-  end
-  dyna_var_check
-  break
-}
-$x=0
-$proc.call(5)
-$proc2.call
-test_ok($x == 5)
-
-if defined? Process.kill
-  test_check "signal"
-
-  $x = 0
-  trap "SIGINT", Proc.new{|sig| $x = 2}
-  Process.kill "SIGINT", $$
-  100.times {
-    sleep 0.1
-    break if $x != 0
-  }
-  test_ok($x == 2)
-
-  trap "SIGINT", Proc.new{raise "Interrupt"}
-
-  x = false
-  begin
-    Process.kill "SIGINT", $$
-    sleep 0.1
-  rescue
-    x = $!
-  end
-  test_ok(x && /Interrupt/ =~ x.message)
-end
-
-test_check "eval"
-test_ok(eval("") == nil)
-$bad=false
-eval 'while false; $bad = true; print "foo\n" end'
-test_ok(!$bad)
-
-test_ok(eval('Object'))
-test_ok(eval('true'))
-test_ok(!eval('nil'))
-test_ok(!eval('false'))
-
-$foo = 'test_ok(true)'
-begin
-  eval $foo
-rescue
-  test_ok(false)
-end
-
-test_ok(eval("$foo") == 'test_ok(true)')
-test_ok(eval("true") == true)
-i = 5
-test_ok(eval("i == 5"))
-test_ok(eval("i") == 5)
-test_ok(eval("defined? i"))
-
-# eval with binding
-def test_ev
-  local1 = "local1"
-  lambda {
-    local2 = "local2"
-    return binding
-  }.call
-end
-
-$x = test_ev
-test_ok(eval("local1", $x) == "local1") # normal local var
-test_ok(eval("local2", $x) == "local2") # nested local var
-$bad = true
-begin
-  p eval("local1")
-rescue NameError		# must raise error
-  $bad = false
-end
-test_ok(!$bad)
-
-module EvTest
-  EVTEST1 = 25
-  evtest2 = 125
-  $x = binding
-end
-test_ok(eval("EVTEST1", $x) == 25)	# constant in module
-test_ok(eval("evtest2", $x) == 125)	# local var in module
-$bad = true
-begin
-  eval("EVTEST1")
-rescue NameError		# must raise error
-  $bad = false
-end
-test_ok(!$bad)
-
-x = binding #! YARV Limitation: Proc.new{}
-eval "i4 = 1", x
-test_ok(eval("i4", x) == 1)
-x = Proc.new{binding}.call #! YARV Limitation: Proc.new{Proc.new{}}.call
-eval "i4 = 22", x
-test_ok(eval("i4", x) == 22)
-$x = []
-x = Proc.new{binding}.call #! YARV Limitation: Proc.new{Proc.new{}}.call
-eval "(0..9).each{|i5| $x[i5] = Proc.new{i5*2}}", x
-test_ok($x[4].call == 8)
-
-x = binding
-eval "i = 1", x
-test_ok(eval("i", x) == 1)
-x = Proc.new{binding}.call
-eval "i = 22", x
-test_ok(eval("i", x) == 22)
-$x = []
-x = Proc.new{binding}.call
-eval "(0..9).each{|i5| $x[i5] = Proc.new{i5*2}}", x
-test_ok($x[4].call == 8)
-x = Proc.new{binding}.call
-eval "for i6 in 1..1; j6=i6; end", x
-test_ok(eval("defined? i6", x))
-test_ok(eval("defined? j6", x))
-
-Proc.new {
-  p = binding
-  eval "foo11 = 1", p
-  foo22 = 5
-  Proc.new{foo11=22}.call
-  Proc.new{foo22=55}.call
-  test_ok(eval("foo11", p) == eval("foo11"))
-  test_ok(eval("foo11") == 1)
-  test_ok(eval("foo22", p) == eval("foo22"))
-  test_ok(eval("foo22") == 55)
-}.call if false #! YARV Limitation
-
-#! YARV Limitation: p1 = Proc.new{i7 = 0; Proc.new{i7}}.call
-p1 = Proc.new{i7 = 0; binding}.call
-#! YARV Limitation: test_ok(p1.call == 0)
-eval "i7=5", p1
-#! YARV Limitation: test_ok(p1.call == 5)
-test_ok(!defined?(i7))
-
-if false #! YARV Limitation
-p1 = Proc.new{i7 = 0; Proc.new{i7}}.call
-i7 = nil
-test_ok(p1.call == 0)
-eval "i7=1", p1
-test_ok(p1.call == 1)
-eval "i7=5", p1
-test_ok(p1.call == 5)
-test_ok(i7 == nil)
-end
-
-test_check "system"
-test_ok(`echo foobar` == "foobar\n")
-test_ok(`./miniruby -e 'print "foobar"'` == 'foobar')
-
-script_tmp = "script_tmp.#{$$}"
-tmp = open(script_tmp, "w")
-tmp.print "print $zzz\n";
-tmp.close
-
-test_ok(`./miniruby -s #{script_tmp} -zzz` == 'true')
-test_ok(`./miniruby -s #{script_tmp} -zzz=555` == '555')
-
-tmp = open(script_tmp, "w")
-tmp.print "#! /usr/local/bin/ruby -s\n";
-tmp.print "print $zzz\n";
-tmp.close
-
-test_ok(`./miniruby #{script_tmp} -zzz=678` == '678')
-
-tmp = open(script_tmp, "w")
-tmp.print "this is a leading junk\n";
-tmp.print "#! /usr/local/bin/ruby -s\n";
-tmp.print "print $zzz\n";
-tmp.print "__END__\n";
-tmp.print "this is a trailing junk\n";
-tmp.close
-
-test_ok(`./miniruby -x #{script_tmp}` == '')
-test_ok(`./miniruby -x #{script_tmp} -zzz=555` == '555')
-
-tmp = open(script_tmp, "w")
-for i in 1..5
-  tmp.print i, "\n"
-end
-tmp.close
-
-`./miniruby -i.bak -pe '$_.sub!(/^[0-9]+$/){$&.to_i * 5}' #{script_tmp}`
-done = true
-tmp = open(script_tmp, "r")
-while tmp.gets
-  if $_.to_i % 5 != 0
-    done = false
-    break
-  end
-end
-tmp.close
-test_ok(done)
-
-File.unlink script_tmp or `/bin/rm -f "#{script_tmp}"`
-File.unlink "#{script_tmp}.bak" or `/bin/rm -f "#{script_tmp}.bak"`
-
-test_check "const"
-TEST1 = 1
-TEST2 = 2
-
-module Const
-  TEST3 = 3
-  TEST4 = 4
-end
-
-module Const2
-  TEST3 = 6
-  TEST4 = 8
-end
-
-include Const
-
-test_ok([TEST1,TEST2,TEST3,TEST4] == [1,2,3,4])
-
-include Const2
-STDERR.print "intentionally redefines TEST3, TEST4\n" if $VERBOSE
-test_ok([TEST1,TEST2,TEST3,TEST4] == [1,2,6,8])
-
-
-test_ok((String <=> Object) == -1)
-test_ok((Object <=> String) == 1)
-test_ok((Array <=> String) == nil)
-
-test_check "clone"
-foo = Object.new
-def foo.test
-  "test"
-end
-bar = foo.clone
-def bar.test2
-  "test2"
-end
-
-test_ok(bar.test2 == "test2")
-test_ok(bar.test == "test")
-test_ok(foo.test == "test")
-
-begin
-  foo.test2
-  test_ok false
-rescue NoMethodError
-  test_ok true
-end
-
-module M001; end
-module M002; end
-module M003; include M002; end
-module M002; include M001; end
-module M003; include M002; end
-
-test_ok(M003.ancestors == [M003, M002, M001])
-
-test_check "marshal"
-$x = [1,2,3,[4,5,"foo"],{1=>"bar"},2.5,fact(30)]
-$y = Marshal.dump($x)
-test_ok($x == Marshal.load($y))
-
-StrClone=String.clone;
-test_ok(Marshal.load(Marshal.dump(StrClone.new("abc"))).class == StrClone)
-
-[[1,2,3,4], [81, 2, 118, 3146]].each { |w,x,y,z|
-  a = (x.to_f + y.to_f / z.to_f) * Math.exp(w.to_f / (x.to_f + y.to_f / z.to_f))
-  ma = Marshal.dump(a)
-  b = Marshal.load(ma)
-  test_ok(a == b)
-}
-
-test_check "pack"
-
-$format = "c2x5CCxsdils_l_a6";
-# Need the expression in here to force ary[5] to be numeric.  This avoids
-# test2 failing because ary2 goes str->numeric->str and ary does not.
-ary = [1,-100,127,128,32767,987.654321098 / 100.0,12345,123456,-32767,-123456,"abcdef"]
-$x = ary.pack($format)
-ary2 = $x.unpack($format)
-
-test_ok(ary.length == ary2.length)
-test_ok(ary.join(':') == ary2.join(':'))
-test_ok($x =~ /def/)
-
-$x = [-1073741825]
-test_ok($x.pack("q").unpack("q") == $x)
-
-test_check "math"
-test_ok(Math.sqrt(4) == 2)
-
-include Math
-test_ok(sqrt(4) == 2)
-
-test_check "struct"
-struct_test = Struct.new("Test", :foo, :bar)
-test_ok(struct_test == Struct::Test)
-
-test = struct_test.new(1, 2)
-test_ok(test.foo == 1 && test.bar == 2)
-test_ok(test[0] == 1 && test[1] == 2)
-
-a, b = test.to_a
-test_ok(a == 1 && b == 2)
-
-test[0] = 22
-test_ok(test.foo == 22)
-
-test.bar = 47
-test_ok(test.bar == 47)
-
-test_check "variable"
-test_ok($$.instance_of?(Integer))
-
-# read-only variable
-begin
-  $$ = 5
-  test_ok false
-rescue NameError
-  test_ok true
-end
-
-foobar = "foobar"
-$_ = foobar
-test_ok($_ == foobar)
-
-class Gods
-  @@rule = "Uranus"
-  def ruler0
-    @@rule
-  end
-
-  def self.ruler1		# <= per method definition style
-    @@rule
-  end
-  class << self			# <= multiple method definition style
-    def ruler2
-      @@rule
-    end
-  end
-end
-
-module Olympians
-  @@rule ="Zeus"
-  def ruler3
-    @@rule
-  end
-end
-
-class Titans < Gods
-  @@rule = "Cronus"		# modifies @@rule in Gods
-  include Olympians
-  def ruler4
-    @@rule
-  end
-end
-
-test_ok(Gods.new.ruler0 == "Cronus")
-test_ok(Gods.ruler1 == "Cronus")
-test_ok(Gods.ruler2 == "Cronus")
-test_ok(Titans.ruler1 == "Cronus")
-test_ok(Titans.ruler2 == "Cronus")
-atlas = Titans.new
-test_ok(atlas.ruler0 == "Cronus")
-test_ok(atlas.ruler3 == "Zeus")
-begin
-  atlas.ruler4
-rescue RuntimeError => e
-  test_ok(e.message.include?("class variable @@rule of Olympians is overtaken by Gods"))
-else
-  test_ok(false)
-end
-test_ok(atlas.ruler3 == "Zeus")
-
-test_check "trace"
-$x = 1234
-$y = 0
-trace_var :$x, Proc.new{$y = $x}
-$x = 40414
-test_ok($y == $x)
-
-untrace_var :$x
-$x = 19660208
-test_ok($y != $x)
-
-trace_var :$x, Proc.new{$x *= 2}
-$x = 5
-test_ok($x == 10)
-
-untrace_var :$x
-
-test_check "defined?"
-
-test_ok(defined?($x))		# global variable
-test_ok(defined?($x) == 'global-variable')# returns description
-
-foo=5
-test_ok(defined?(foo))		# local variable
-
-test_ok(defined?(Array))	# constant
-test_ok(defined?(Object.new))	# method
-test_ok(!defined?(Object.print))# private method
-test_ok(defined?(1 == 2))	# operator expression
-
-class Foo
-  def foo
-    p :foo
-  end
-  protected :foo
-  def bar(f)
-    test_ok(defined?(self.foo))
-    test_ok(defined?(f.foo))
-  end
-end
-f = Foo.new
-test_ok(defined?(f.foo) == nil)
-f.bar(f)
-
-def defined_test
-  return !defined?(yield)
-end
-
-test_ok(defined_test)		# not iterator
-test_ok(!defined_test{})	# called as iterator
-
-test_check "alias"
-class Alias0
-  def foo; "foo" end
-end
-class Alias1 < Alias0
-  alias bar foo
-  def foo; "foo+" + super end
-end
-class Alias2 < Alias1
-  alias baz foo
-  undef foo
-end
-
-x = Alias2.new
-test_ok(x.bar == "foo")
-test_ok(x.baz == "foo+foo")
-
-# test_check for cache
-test_ok(x.baz == "foo+foo")
-
-class Alias3 < Alias2
-  def foo
-    defined? super
-  end
-  def bar
-    defined? super
-  end
-  def quux
-    defined? super
-  end
-end
-x = Alias3.new
-test_ok(!x.foo)
-test_ok(x.bar)
-test_ok(!x.quux)
-
-test_check "path"
-test_ok(File.basename("a") == "a")
-test_ok(File.basename("a/b") == "b")
-test_ok(File.basename("a/b/") == "b")
-test_ok(File.basename("/") == "/")
-test_ok(File.basename("//") == "/")
-test_ok(File.basename("///") == "/")
-test_ok(File.basename("a/b////") == "b")
-test_ok(File.basename("a.rb", ".rb") == "a")
-test_ok(File.basename("a.rb///", ".rb") == "a")
-test_ok(File.basename("a.rb///", ".*") == "a")
-test_ok(File.basename("a.rb///", ".c") == "a.rb")
-test_ok(File.dirname("a") == ".")
-test_ok(File.dirname("/") == "/")
-test_ok(File.dirname("/a") == "/")
-test_ok(File.dirname("a/b") == "a")
-test_ok(File.dirname("a/b/c") == "a/b")
-test_ok(File.dirname("/a/b/c") == "/a/b")
-test_ok(File.dirname("/a/b/") == "/a")
-test_ok(File.dirname("/a/b///") == "/a")
-case Dir.pwd
-when %r'\A\w:'
-  test_ok(/\A\w:\/\z/ =~ File.expand_path(".", "/"))
-  test_ok(/\A\w:\/a\z/ =~ File.expand_path("a", "/"))
-  dosish = true
-when %r'\A//'
-  test_ok(%r'\A//[^/]+/[^/]+\z' =~ File.expand_path(".", "/"))
-  test_ok(%r'\A//[^/]+/[^/]+/a\z' =~ File.expand_path(".", "/"))
-  dosish = true
-else
-  test_ok(File.expand_path(".", "/") == "/")
-  test_ok(File.expand_path("sub", "/") == "/sub")
-end
-if dosish
-  test_ok(File.expand_path("/", "//machine/share/sub") == "//machine/share")
-  test_ok(File.expand_path("/dir", "//machine/share/sub") == "//machine/share/dir")
-  test_ok(File.expand_path("/", "z:/sub") == "z:/")
-  test_ok(File.expand_path("/dir", "z:/sub") == "z:/dir")
-end
-test_ok(File.expand_path(".", "//") == "//")
-test_ok(File.expand_path("sub", "//") == "//sub")
-
-# test_check "Proc#binding"
-ObjectSpace.each_object(Proc){|o|
-  begin
-    b = o.binding
-    eval 'self', b
-  rescue ArgumentError
-  end
-}
-
-test_check "gc"
-begin
-  1.upto(10000) {
-    tmp = [0,1,2,3,4,5,6,7,8,9]
-  }
-  tmp = nil
-  test_ok true
-rescue
-  test_ok false
-end
-class S
-  def initialize(a)
-    @a = a
-  end
-end
-l=nil
-100000.times {
-  l = S.new(l)
-}
-GC.start
-test_ok true   # reach here or dumps core
-l = []
-100000.times {
-  l.push([l])
-}
-GC.start
-test_ok true   # reach here or dumps core
-
-ObjectSpace.each_object{|o|
-  o.class.name
-}
-
-test_ok true   # reach here or dumps core
-
-PROGRESS.finish
-if $failed > 0
-  printf "not ok/test: %d failed %d\n", $ntest, $failed
-else
-  printf "end of test(test: %d)\n", $ntest
-end
diff --git a/benchmark/README.md b/benchmark/README.md
deleted file mode 100644
index c222164be3..0000000000
--- a/benchmark/README.md
+++ /dev/null
@@ -1,72 +0,0 @@
-# ruby/benchmark
-
-This directory has benchmark definitions to be run with
-[benchmark\_driver.gem](https://github.com/benchmark-driver/benchmark-driver).
-
-## Normal usage
-
-Execute `gem install benchmark_driver` and run a command like:
-
-```bash
-# Run a benchmark script with the ruby in the $PATH
-benchmark-driver benchmark/app_fib.rb
-
-# Run benchmark scripts with multiple Ruby executables or options
-benchmark-driver benchmark/*.rb -e /path/to/ruby -e '/path/to/ruby --jit'
-
-# Or compare Ruby versions managed by rbenv
-benchmark-driver benchmark/*.rb --rbenv '2.5.1;2.6.0-preview2 --jit'
-
-# You can collect many metrics in many ways
-benchmark-driver benchmark/*.rb --runner memory --output markdown
-
-# Some are defined with YAML for complex setup or accurate measurement
-benchmark-driver benchmark/*.yml
-```
-
-See also:
-
-```console
-Usage: benchmark-driver [options] RUBY|YAML...
-    -r, --runner TYPE                Specify runner type: ips, time, memory, once (default: ips)
-    -o, --output TYPE                Specify output type: compare, simple, markdown, record (default: compare)
-    -e, --executables EXECS          Ruby executables (e1::path1 arg1; e2::path2 arg2;...)
-        --rbenv VERSIONS             Ruby executables in rbenv (x.x.x arg1;y.y.y arg2;...)
-        --repeat-count NUM           Try benchmark NUM times and use the fastest result or the worst memory usage
-        --repeat-result TYPE         Yield "best", "average" or "worst" result with --repeat-count (default: best)
-        --bundler                    Install and use gems specified in Gemfile
-        --filter REGEXP              Filter out benchmarks with given regexp
-        --run-duration SECONDS       Warmup estimates loop_count to run for this duration (default: 3)
-    -v, --verbose                    Verbose mode. Multiple -v options increase visibility (max: 2)
-```
-
-## make benchmark
-
-Using `make benchmark`, `make update-benchmark-driver` automatically downloads
-the supported version of benchmark\_driver, and it runs benchmarks with the downloaded
-benchmark\_driver.
-
-```bash
-# Run all benchmarks with the ruby in the $PATH and the built ruby
-make benchmark
-
-# Or compare with specific ruby binary
-make benchmark COMPARE_RUBY="/path/to/ruby --jit"
-
-# Run vm benchmarks
-make benchmark ITEM=vm
-
-# Run some limited benchmarks in ITEM-matched files
-make benchmark ITEM=vm OPTS=--filter=block
-
-# You can specify the benchmark by an exact filename instead of using the default argument:
-# ARGS = $$(find $(srcdir)/benchmark -maxdepth 1 -name '*$(ITEM)*.yml' -o -name '*$(ITEM)*.rb')
-make benchmark ARGS=benchmark/erb_render.yml
-
-# You can specify any option via $OPTS
-make benchmark OPTS="--help"
-
-# With `make benchmark`, some special runner plugins are available:
-#   -r peak, -r size, -r total, -r utime, -r stime, -r cutime, -r cstime
-make benchmark ITEM=vm_bigarray OPTS="-r peak"
-```
diff --git a/benchmark/app_answer.rb b/benchmark/app_answer.rb
deleted file mode 100644
index 3cd8a8fd37..0000000000
--- a/benchmark/app_answer.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-def ack(m, n)
-  if m == 0 then
-    n + 1
-  elsif n == 0 then
-    ack(m - 1, 1)
-  else
-    ack(m - 1, ack(m, n - 1))
-  end
-end
-
-def the_answer_to_life_the_universe_and_everything
-  (ack(3,7).to_s.split(//).inject(0){|s,x| s+x.to_i}.to_s + "2" ).to_i
-end
-
-answer = the_answer_to_life_the_universe_and_everything
diff --git a/benchmark/app_aobench.rb b/benchmark/app_aobench.rb
deleted file mode 100644
index 16296af12b..0000000000
--- a/benchmark/app_aobench.rb
+++ /dev/null
@@ -1,297 +0,0 @@
-# coding: US-ASCII
-
-# AO render benchmark
-# Original program (C) Syoyo Fujita in Javascript (and other languages)
-#      https://code.google.com/p/aobench/
-# Ruby(yarv2llvm) version by Hideki Miura
-#
-
-IMAGE_WIDTH = 256
-IMAGE_HEIGHT = 256
-NSUBSAMPLES = 2
-NAO_SAMPLES = 8
-
-srand(0)
-
-class Vec
-  def initialize(x, y, z)
-    @x = x
-    @y = y
-    @z = z
-  end
-
-  attr_accessor :x, :y, :z
-
-  def vadd(b)
-    Vec.new(@x + b.x, @y + b.y, @z + b.z)
-  end
-
-  def vsub(b)
-    Vec.new(@x - b.x, @y - b.y, @z - b.z)
-  end
-
-  def vcross(b)
-    Vec.new(@y * b.z - @z * b.y,
-            @z * b.x - @x * b.z,
-            @x * b.y - @y * b.x)
-  end
-
-  def vdot(b)
-    @x * b.x + @y * b.y + @z * b.z
-  end
-
-  def vlength
-    Math.sqrt(@x * @x + @y * @y + @z * @z)
-  end
-
-  def vnormalize
-    len = vlength
-    v = Vec.new(@x, @y, @z)
-    if len > 1.0e-17 then
-      v.x = v.x / len
-      v.y = v.y / len
-      v.z = v.z / len
-    end
-    v
-  end
-end
-
-
-class Sphere
-  def initialize(center, radius)
-    @center = center
-    @radius = radius
-  end
-
-  attr_reader :center, :radius
-
-  def intersect(ray, isect)
-    rs = ray.org.vsub(@center)
-    b = rs.vdot(ray.dir)
-    c = rs.vdot(rs) - (@radius * @radius)
-    d = b * b - c
-    if d > 0.0 then
-      t = - b - Math.sqrt(d)
-
-      if t > 0.0 and t < isect.t then
-        isect.t = t
-        isect.hit = true
-        isect.pl = Vec.new(ray.org.x + ray.dir.x * t,
-                          ray.org.y + ray.dir.y * t,
-                          ray.org.z + ray.dir.z * t)
-        n = isect.pl.vsub(@center)
-        isect.n = n.vnormalize
-      else
-        0.0
-      end
-    end
-    nil
-  end
-end
-
-class Plane
-  def initialize(p, n)
-    @p = p
-    @n = n
-  end
-
-  def intersect(ray, isect)
-    d = -@p.vdot(@n)
-    v = ray.dir.vdot(@n)
-    v0 = v
-    if v < 0.0 then
-      v0 = -v
-    end
-    if v0 < 1.0e-17 then
-      return
-    end
-
-    t = -(ray.org.vdot(@n) + d) / v
-
-    if t > 0.0 and t < isect.t then
-      isect.hit = true
-      isect.t = t
-      isect.n = @n
-      isect.pl = Vec.new(ray.org.x + t * ray.dir.x,
-                        ray.org.y + t * ray.dir.y,
-                        ray.org.z + t * ray.dir.z)
-    end
-    nil
-  end
-end
-
-class Ray
-  def initialize(org, dir)
-    @org = org
-    @dir = dir
-  end
-
-  attr_accessor :org, :dir
-end
-
-class Isect
-  def initialize
-    @t = 10000000.0
-    @hit = false
-    @pl = Vec.new(0.0, 0.0, 0.0)
-    @n = Vec.new(0.0, 0.0, 0.0)
-  end
-
-  attr_accessor :t, :hit, :pl, :n
-end
-
-def clamp(f)
-  i = f * 255.5
-  if i > 255.0 then
-    i = 255.0
-  end
-  if i < 0.0 then
-    i = 0.0
-  end
-  i.to_i
-end
-
-def otherBasis(basis, n)
-  basis[2] = Vec.new(n.x, n.y, n.z)
-  basis[1] = Vec.new(0.0, 0.0, 0.0)
-
-  if n.x < 0.6 and n.x > -0.6 then
-    basis[1].x = 1.0
-  elsif n.y < 0.6 and n.y > -0.6 then
-    basis[1].y = 1.0
-  elsif n.z < 0.6 and n.z > -0.6 then
-    basis[1].z = 1.0
-  else
-    basis[1].x = 1.0
-  end
-
-  basis[0] = basis[1].vcross(basis[2])
-  basis[0] = basis[0].vnormalize
-
-  basis[1] = basis[2].vcross(basis[0])
-  basis[1] = basis[1].vnormalize
-end
-
-class Scene
-  def initialize
-    @spheres = Array.new
-    @spheres[0] = Sphere.new(Vec.new(-2.0, 0.0, -3.5), 0.5)
-    @spheres[1] = Sphere.new(Vec.new(-0.5, 0.0, -3.0), 0.5)
-    @spheres[2] = Sphere.new(Vec.new(1.0, 0.0, -2.2), 0.5)
-    @plane = Plane.new(Vec.new(0.0, -0.5, 0.0), Vec.new(0.0, 1.0, 0.0))
-  end
-
-  def ambient_occlusion(isect)
-    basis = Array.new
-    otherBasis(basis, isect.n)
-
-    ntheta    = NAO_SAMPLES
-    nphi      = NAO_SAMPLES
-    eps       = 0.0001
-    occlusion = 0.0
-
-    p0 = Vec.new(isect.pl.x + eps * isect.n.x,
-                isect.pl.y + eps * isect.n.y,
-                isect.pl.z + eps * isect.n.z)
-    nphi.times do |j|
-      ntheta.times do |i|
-        r = rand
-        phi = 2.0 * 3.14159265 * rand
-        x = Math.cos(phi) * Math.sqrt(1.0 - r)
-        y = Math.sin(phi) * Math.sqrt(1.0 - r)
-        z = Math.sqrt(r)
-
-        rx = x * basis[0].x + y * basis[1].x + z * basis[2].x
-        ry = x * basis[0].y + y * basis[1].y + z * basis[2].y
-        rz = x * basis[0].z + y * basis[1].z + z * basis[2].z
-
-        raydir = Vec.new(rx, ry, rz)
-        ray = Ray.new(p0, raydir)
-
-        occisect = Isect.new
-        @spheres[0].intersect(ray, occisect)
-        @spheres[1].intersect(ray, occisect)
-        @spheres[2].intersect(ray, occisect)
-        @plane.intersect(ray, occisect)
-        if occisect.hit then
-          occlusion = occlusion + 1.0
-        else
-          0.0
-        end
-      end
-    end
-
-    occlusion = (ntheta.to_f * nphi.to_f - occlusion) / (ntheta.to_f * nphi.to_f)
-
-    Vec.new(occlusion, occlusion, occlusion)
-  end
-
-  def render(w, h, nsubsamples)
-    cnt = 0
-    nsf = nsubsamples.to_f
-    h.times do |y|
-      w.times do |x|
-        rad = Vec.new(0.0, 0.0, 0.0)
-
-        # Subsampling
-        nsubsamples.times do |v|
-          nsubsamples.times do |u|
-
-            cnt = cnt + 1
-            wf = w.to_f
-            hf = h.to_f
-            xf = x.to_f
-            yf = y.to_f
-            uf = u.to_f
-            vf = v.to_f
-
-            px = (xf + (uf / nsf) - (wf / 2.0)) / (wf / 2.0)
-            py = -(yf + (vf / nsf) - (hf / 2.0)) / (hf / 2.0)
-
-            eye = Vec.new(px, py, -1.0).vnormalize
-
-            ray = Ray.new(Vec.new(0.0, 0.0, 0.0), eye)
-
-            isect = Isect.new
-            @spheres[0].intersect(ray, isect)
-            @spheres[1].intersect(ray, isect)
-            @spheres[2].intersect(ray, isect)
-            @plane.intersect(ray, isect)
-            if isect.hit then
-              col = ambient_occlusion(isect)
-              rad.x = rad.x + col.x
-              rad.y = rad.y + col.y
-              rad.z = rad.z + col.z
-            end
-          end
-        end
-
-        r = rad.x / (nsf * nsf)
-        g = rad.y / (nsf * nsf)
-        b = rad.z / (nsf * nsf)
-        printf("%c", clamp(r))
-        printf("%c", clamp(g))
-        printf("%c", clamp(b))
-      end
-      nil
-    end
-
-    nil
-  end
-end
-
-alias printf_orig printf
-def printf *args
-  # $fp.printf(*args)
-end
-
-# File.open("ao.ppm", "w") do |fp|
-  # $fp = fp
-  printf("P6\n")
-  printf("%d %d\n", IMAGE_WIDTH, IMAGE_HEIGHT)
-  printf("255\n")
-  Scene.new.render(IMAGE_WIDTH, IMAGE_HEIGHT, NSUBSAMPLES)
-# end
-
-undef printf
-alias printf printf_orig
diff --git a/benchmark/app_erb.yml b/benchmark/app_erb.yml
deleted file mode 100644
index 31e29b7644..0000000000
--- a/benchmark/app_erb.yml
+++ /dev/null
@@ -1,23 +0,0 @@
-#
-# Create many HTML strings with ERB.
-#
-prelude: |
-  require 'erb'
-
-  data = <<erb
-  <html>
-    <head> <%= title %> </head>
-    <body>
-      <h1> <%= title %> </h1>
-      <p>
-        <%= content %>
-      </p>
-    </body>
-  </html>
-  erb
-
-  title = "hello world!"
-  content = "hello world!\n" * 10
-benchmark:
-  app_erb: ERB.new(data).result(binding)
-loop_count: 15000
diff --git a/benchmark/app_factorial.rb b/benchmark/app_factorial.rb
deleted file mode 100644
index 45f471dfdb..0000000000
--- a/benchmark/app_factorial.rb
+++ /dev/null
@@ -1,11 +0,0 @@
-def fact(n)
-  if(n > 1)
-    n * fact(n-1)
-  else
-    1
-  end
-end
-
-100.times {
-  fact(5000)
-}
diff --git a/benchmark/app_fib.rb b/benchmark/app_fib.rb
deleted file mode 100644
index 34a7b2e725..0000000000
--- a/benchmark/app_fib.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-def fib n
-  if n < 3
-    1
-  else
-    fib(n-1) + fib(n-2)
-  end
-end
-
-fib(34)
-
diff --git a/benchmark/app_lc_fizzbuzz.rb b/benchmark/app_lc_fizzbuzz.rb
deleted file mode 100644
index f09574bbeb..0000000000
--- a/benchmark/app_lc_fizzbuzz.rb
+++ /dev/null
@@ -1,52 +0,0 @@
-#
-# FizzBuzz program using only lambda calculus
-#
-# This program is quoted from
-#   "Understanding Computation" by Tom Stuart
-#   http://computationbook.com/
-#
-# You can understand why this program works fine by reading this book.
-#
-
-solution = -> k { -> f { -> f { -> x { f[-> y { x[x][y] }] }[-> x { f[-> y { x[x][y] }] }] }[-> f { -> l { -> x { -> g { -> b { b }[-> p { p[-> x { -> y { x } }] }[l]][x][-> y { g[f[-> l { -> p { p[-> x { -> y { y } }] }[-> p { p[-> x { -> y { y } }] }[l]] }[l]][x][g]][-> l { -> p { p[-> x { -> y { x } }] }[-> p { p[-> x { -> y { y } }] }[l]] }[l]][y] }] } } } }][k][-> x { -> y { -> f { f[x][y] } } }[-> x { -> y { x } }][-> x { -> y { x } }]][-> l { -> x { -> l { -> x { -> x { -> y { -> f { f[x][y] } } }[-> x { -> y { y } }][-> x { -> y { -> f { f[x][y] } } }[x][l]] } }[l][f[x]] } }] } }[-> f { -> x { f[-> y { x[x][y] }] }[-> x { f[-> y { x[x][y] }] }] }[-> f { -> m { -> n { -> b { b }[-> m { -> n { -> n { n[-> x { -> x { -> y { y } } }][-> x { -> y { x } }] }[-> m { -> n { n[-> n { -> p { p[-> x { -> y { x } }] }[n[-> p { -> x { -> y { -> f { f[x][y] } } }[-> p { p[-> x { -> y { y } }] }[p]][-> n { -> p { -> x { p[n[p][x]] } } }[-> p { p[-> x { -> y { y } }] }[p]]] }][-> x { -> y { -> f { f[x][y] } } }[-> p { -> x { x } }][-> p { -> x { x } }]]] }][m] } }[m][n]] } }[m][n]][-> x { -> l { -> x { -> x { -> y { -> f { f[x][y] } } }[-> x { -> y { y } }][-> x { -> y { -> f { f[x][y] } } }[x][l]] } }[f[-> n { -> p { -> x { p[n[p][x]] } } }[m]][n]][m][x] }][-> x { -> y { -> f { f[x][y] } } }[-> x { -> y { x } }][-> x { -> y { x } }]] } } }][-> p { -> x { p[x] } }][-> p { -> x { p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[x]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]] } }]][-> n { -> b { b }[-> n { n[-> x { -> x { -> y { y } } }][-> x { -> y { x } }] }[-> f { -> x { f[-> y { x[x][y] }] }[-> x { f[-> y { x[x][y] }] }] }[-> f { -> m { -> n { -> b { b }[-> m { -> n { -> n { n[-> x { -> x { -> y { y } } }][-> x { -> y { x } }] }[-> m { -> n { n[-> n { -> p { p[-> x { -> y { x } }] }[n[-> p { -> x { -> y { -> f { f[x][y] } } }[-> p { p[-> x { -> y { y } }] }[p]][-> n { -> p { -> x { p[n[p][x]] } } }[-> p { p[-> x { -> y { y } }] }[p]]] }][-> x { -> y { -> f { f[x][y] } } }[-> p { -> x { x } }][-> p { -> x { x } }]]] }][m] } }[m][n]] } }[n][m]][-> x { f[-> m { -> n { n[-> n { -> p { p[-> x { -> y { x } }] }[n[-> p { -> x { -> y { -> f { f[x][y] } } }[-> p { p[-> x { -> y { y } }] }[p]][-> n { -> p { -> x { p[n[p][x]] } } }[-> p { p[-> x { -> y { y } }] }[p]]] }][-> x { -> y { -> f { f[x][y] } } }[-> p { -> x { x } }][-> p { -> x { x } }]]] }][m] } }[m][n]][n][x] }][m] } } }][n][-> p { -> x { p[p[p[p[p[p[p[p[p[p[p[p[p[p[p[x]]]]]]]]]]]]]]] } }]]][-> l { -> x { -> x { -> y { -> f { f[x][y] } } }[-> x { -> y { y } }][-> x { -> y { -> f { f[x][y] } } }[x][l]] } }[-> l { -> x { -> x { -> y { -> f { f[x][y] } } }[-> x { -> y { y } }][-> x { -> y { -> f { f[x][y] } } }[x][l]] } }[-> l { -> x { -> x { -> y { -> f { f[x][y] } } }[-> x { -> y { y } }][-> x { -> y { -> f { f[x][y] } } }[x][l]] } }[-> l { -> x { -> x { -> y { -> f { f[x][y] } } }[-> x { -> y { y } }][-> x { -> y { -> f { f[x][y] } } }[x][l]] } }[-> l { -> x { -> x { -> y { -> f { f[x][y] } } }[-> x { -> y { y } }][-> x { -> y { -> f { f[x][y] } } }[x][l]] } }[-> l { -> x { -> x { -> y { -> f { f[x][y] } } }[-> x { -> y { y } }][-> x { -> y { -> f { f[x][y] } } }[x][l]] } }[-> l { -> x { -> x { -> y { -> f { f[x][y] } } }[-> x { -> y { y } }][-> x { -> y { -> f { f[x][y] } } }[x][l]] } }[-> l { -> x { -> x { -> y { -> f { f[x][y] } } }[-> x { -> y { y } }][-> x { -> y { -> f { f[x][y] } } }[x][l]] } }[-> x { -> y { -> f { f[x][y] } } }[-> x { -> y { x } }][-> x { -> y { x } }]][-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> m { -> n { n[-> m { -> n { n[-> n { -> p { -> x { p[n[p][x]] } } }][m] } }[m]][-> p { -> x { x } }] } }[-> p { -> x { p[p[x]] } }][-> p { -> x { p[p[p[p[p[x]]]]] } }]]]]]]][-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> m { -> n { n[-> m { -> n { n[-> n { -> p { -> x { p[n[p][x]] } } }][m] } }[m]][-> p { -> x { x } }] } }[-> p { -> x { p[p[x]] } }][-> p { -> x { p[p[p[p[p[x]]]]] } }]]]]]]][-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> m { -> n { n[-> m { -> n { n[-> n { -> p { -> x { p[n[p][x]] } } }][m] } }[m]][-> p { -> x { x } }] } }[-> p { -> x { p[p[x]] } }][-> p { -> x { p[p[p[p[p[x]]]]] } }]]]]]][-> m { -> n { n[-> m { -> n { n[-> n { -> p { -> x { p[n[p][x]] } } }][m] } }[m]][-> p { -> x { x } }] } }[-> p { -> x { p[p[x]] } }][-> p { -> x { p[p[p[p[p[x]]]]] } }]]][-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> m { -> n { n[-> m { -> n { n[-> n { -> p { -> x { p[n[p][x]] } } }][m] } }[m]][-> p { -> x { x } }] } }[-> p { -> x { p[p[x]] } }][-> p { -> x { p[p[p[p[p[x]]]]] } }]]]]]]][-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> m { -> n { n[-> m { -> n { n[-> n { -> p { -> x { p[n[p][x]] } } }][m] } }[m]][-> p { -> x { x } }] } }[-> p { -> x { p[p[x]] } }][-> p { -> x { p[p[p[p[p[x]]]]] } }]]]]]]][-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> m { -> n { n[-> m { -> n { n[-> n { -> p { -> x { p[n[p][x]] } } }][m] } }[m]][-> p { -> x { x } }] } }[-> p { -> x { p[p[x]] } }][-> p { -> x { p[p[p[p[p[x]]]]] } }]]]]][-> n { -> p { -> x { p[n[p][x]] } } }[-> m { -> n { n[-> m { -> n { n[-> n { -> p { -> x { p[n[p][x]] } } }][m] } }[m]][-> p { -> x { x } }] } }[-> p { -> x { p[p[x]] } }][-> p { -> x { p[p[p[p[p[x]]]]] } }]]]][-> b { b }[-> n { n[-> x { -> x { -> y { y } } }][-> x { -> y { x } }] }[-> f { -> x { f[-> y { x[x][y] }] }[-> x { f[-> y { x[x][y] }] }] }[-> f { -> m { -> n { -> b { b }[-> m { -> n { -> n { n[-> x { -> x { -> y { y } } }][-> x { -> y { x } }] }[-> m { -> n { n[-> n { -> p { p[-> x { -> y { x } }] }[n[-> p { -> x { -> y { -> f { f[x][y] } } }[-> p { p[-> x { -> y { y } }] }[p]][-> n { -> p { -> x { p[n[p][x]] } } }[-> p { p[-> x { -> y { y } }] }[p]]] }][-> x { -> y { -> f { f[x][y] } } }[-> p { -> x { x } }][-> p { -> x { x } }]]] }][m] } }[m][n]] } }[n][m]][-> x { f[-> m { -> n { n[-> n { -> p { p[-> x { -> y { x } }] }[n[-> p { -> x { -> y { -> f { f[x][y] } } }[-> p { p[-> x { -> y { y } }] }[p]][-> n { -> p { -> x { p[n[p][x]] } } }[-> p { p[-> x { -> y { y } }] }[p]]] }][-> x { -> y { -> f { f[x][y] } } }[-> p { -> x { x } }][-> p { -> x { x } }]]] }][m] } }[m][n]][n][x] }][m] } } }][n][-> p { -> x { p[p[p[x]]] } }]]][-> l { -> x { -> x { -> y { -> f { f[x][y] } } }[-> x { -> y { y } }][-> x { -> y { -> f { f[x][y] } } }[x][l]] } }[-> l { -> x { -> x { -> y { -> f { f[x][y] } } }[-> x { -> y { y } }][-> x { -> y { -> f { f[x][y] } } }[x][l]] } }[-> l { -> x { -> x { -> y { -> f { f[x][y] } } }[-> x { -> y { y } }][-> x { -> y { -> f { f[x][y] } } }[x][l]] } }[-> l { -> x { -> x { -> y { -> f { f[x][y] } } }[-> x { -> y { y } }][-> x { -> y { -> f { f[x][y] } } }[x][l]] } }[-> x { -> y { -> f { f[x][y] } } }[-> x { -> y { x } }][-> x { -> y { x } }]][-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> m { -> n { n[-> m { -> n { n[-> n { -> p { -> x { p[n[p][x]] } } }][m] } }[m]][-> p { -> x { x } }] } }[-> p { -> x { p[p[x]] } }][-> p { -> x { p[p[p[p[p[x]]]]] } }]]]]]]][-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> m { -> n { n[-> m { -> n { n[-> n { -> p { -> x { p[n[p][x]] } } }][m] } }[m]][-> p { -> x { x } }] } }[-> p { -> x { p[p[x]] } }][-> p { -> x { p[p[p[p[p[x]]]]] } }]]]]]]][-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> m { -> n { n[-> m { -> n { n[-> n { -> p { -> x { p[n[p][x]] } } }][m] } }[m]][-> p { -> x { x } }] } }[-> p { -> x { p[p[x]] } }][-> p { -> x { p[p[p[p[p[x]]]]] } }]]]]][-> n { -> p { -> x { p[n[p][x]] } } }[-> m { -> n { n[-> m { -> n { n[-> n { -> p { -> x { p[n[p][x]] } } }][m] } }[m]][-> p { -> x { x } }] } }[-> p { -> x { p[p[x]] } }][-> p { -> x { p[p[p[p[p[x]]]]] } }]]]][-> b { b }[-> n { n[-> x { -> x { -> y { y } } }][-> x { -> y { x } }] }[-> f { -> x { f[-> y { x[x][y] }] }[-> x { f[-> y { x[x][y] }] }] }[-> f { -> m { -> n { -> b { b }[-> m { -> n { -> n { n[-> x { -> x { -> y { y } } }][-> x { -> y { x } }] }[-> m { -> n { n[-> n { -> p { p[-> x { -> y { x } }] }[n[-> p { -> x { -> y { -> f { f[x][y] } } }[-> p { p[-> x { -> y { y } }] }[p]][-> n { -> p { -> x { p[n[p][x]] } } }[-> p { p[-> x { -> y { y } }] }[p]]] }][-> x { -> y { -> f { f[x][y] } } }[-> p { -> x { x } }][-> p { -> x { x } }]]] }][m] } }[m][n]] } }[n][m]][-> x { f[-> m { -> n { n[-> n { -> p { p[-> x { -> y { x } }] }[n[-> p { -> x { -> y { -> f { f[x][y] } } }[-> p { p[-> x { -> y { y } }] }[p]][-> n { -> p { -> x { p[n[p][x]] } } }[-> p { p[-> x { -> y { y } }] }[p]]] }][-> x { -> y { -> f { f[x][y] } } }[-> p { -> x { x } }][-> p { -> x { x } }]]] }][m] } }[m][n]][n][x] }][m] } } }][n][-> p { -> x { p[p[p[p[p[x]]]]] } }]]][-> l { -> x { -> x { -> y { -> f { f[x][y] } } }[-> x { -> y { y } }][-> x { -> y { -> f { f[x][y] } } }[x][l]] } }[-> l { -> x { -> x { -> y { -> f { f[x][y] } } }[-> x { -> y { y } }][-> x { -> y { -> f { f[x][y] } } }[x][l]] } }[-> l { -> x { -> x { -> y { -> f { f[x][y] } } }[-> x { -> y { y } }][-> x { -> y { -> f { f[x][y] } } }[x][l]] } }[-> l { -> x { -> x { -> y { -> f { f[x][y] } } }[-> x { -> y { y } }][-> x { -> y { -> f { f[x][y] } } }[x][l]] } }[-> x { -> y { -> f { f[x][y] } } }[-> x { -> y { x } }][-> x { -> y { x } }]][-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> m { -> n { n[-> m { -> n { n[-> n { -> p { -> x { p[n[p][x]] } } }][m] } }[m]][-> p { -> x { x } }] } }[-> p { -> x { p[p[x]] } }][-> p { -> x { p[p[p[p[p[x]]]]] } }]]]]]]][-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> m { -> n { n[-> m { -> n { n[-> n { -> p { -> x { p[n[p][x]] } } }][m] } }[m]][-> p { -> x { x } }] } }[-> p { -> x { p[p[x]] } }][-> p { -> x { p[p[p[p[p[x]]]]] } }]]]]]]][-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> n { -> p { -> x { p[n[p][x]] } } }[-> m { -> n { n[-> m { -> n { n[-> n { -> p { -> x { p[n[p][x]] } } }][m] } }[m]][-> p { -> x { x } }] } }[-> p { -> x { p[p[x]] } }][-> p { -> x { p[p[p[p[p[x]]]]] } }]]]]]][-> m { -> n { n[-> m { -> n { n[-> n { -> p { -> x { p[n[p][x]] } } }][m] } }[m]][-> p { -> x { x } }] } }[-> p { -> x { p[p[x]] } }][-> p { -> x { p[p[p[p[p[x]]]]] } }]]][-> f { -> x { f[-> y { x[x][y] }] }[-> x { f[-> y { x[x][y] }] }] }[-> f { -> n { -> l { -> x { -> f { -> x { f[-> y { x[x][y] }] }[-> x { f[-> y { x[x][y] }] }] }[-> f { -> l { -> x { -> g { -> b { b }[-> p { p[-> x { -> y { x } }] }[l]][x][-> y { g[f[-> l { -> p { p[-> x { -> y { y } }] }[-> p { p[-> x { -> y { y } }] }[l]] }[l]][x][g]][-> l { -> p { p[-> x { -> y { x } }] }[-> p { p[-> x { -> y { y } }] }[l]] }[l]][y] }] } } } }][l][-> l { -> x { -> x { -> y { -> f { f[x][y] } } }[-> x { -> y { y } }][-> x { -> y { -> f { f[x][y] } } }[x][l]] } }[-> x { -> y { -> f { f[x][y] } } }[-> x { -> y { x } }][-> x { -> y { x } }]][x]][-> l { -> x { -> x { -> y { -> f { f[x][y] } } }[-> x { -> y { y } }][-> x { -> y { -> f { f[x][y] } } }[x][l]] } }] } }[-> b { b }[-> m { -> n { -> n { n[-> x { -> x { -> y { y } } }][-> x { -> y { x } }] }[-> m { -> n { n[-> n { -> p { p[-> x { -> y { x } }] }[n[-> p { -> x { -> y { -> f { f[x][y] } } }[-> p { p[-> x { -> y { y } }] }[p]][-> n { -> p { -> x { p[n[p][x]] } } }[-> p { p[-> x { -> y { y } }] }[p]]] }][-> x { -> y { -> f { f[x][y] } } }[-> p { -> x { x } }][-> p { -> x { x } }]]] }][m] } }[m][n]] } }[n][-> n { -> p { p[-> x { -> y { x } }] }[n[-> p { -> x { -> y { -> f { f[x][y] } } }[-> p { p[-> x { -> y { y } }] }[p]][-> n { -> p { -> x { p[n[p][x]] } } }[-> p { p[-> x { -> y { y } }] }[p]]] }][-> x { -> y { -> f { f[x][y] } } }[-> p { -> x { x } }][-> p { -> x { x } }]]] }[-> m { -> n { n[-> m { -> n { n[-> n { -> p { -> x { p[n[p][x]] } } }][m] } }[m]][-> p { -> x { x } }] } }[-> p { -> x { p[p[x]] } }][-> p { -> x { p[p[p[p[p[x]]]]] } }]]]][-> x { -> y { -> f { f[x][y] } } }[-> x { -> y { x } }][-> x { -> y { x } }]][-> x { f[-> f { -> x { f[-> y { x[x][y] }] }[-> x { f[-> y { x[x][y] }] }] }[-> f { -> m { -> n { -> b { b }[-> m { -> n { -> n { n[-> x { -> x { -> y { y } } }][-> x { -> y { x } }] }[-> m { -> n { n[-> n { -> p { p[-> x { -> y { x } }] }[n[-> p { -> x { -> y { -> f { f[x][y] } } }[-> p { p[-> x { -> y { y } }] }[p]][-> n { -> p { -> x { p[n[p][x]] } } }[-> p { p[-> x { -> y { y } }] }[p]]] }][-> x { -> y { -> f { f[x][y] } } }[-> p { -> x { x } }][-> p { -> x { x } }]]] }][m] } }[m][n]] } }[n][m]][-> x { -> n { -> p { -> x { p[n[p][x]] } } }[f[-> m { -> n { n[-> n { -> p { p[-> x { -> y { x } }] }[n[-> p { -> x { -> y { -> f { f[x][y] } } }[-> p { p[-> x { -> y { y } }] }[p]][-> n { -> p { -> x { p[n[p][x]] } } }[-> p { p[-> x { -> y { y } }] }[p]]] }][-> x { -> y { -> f { f[x][y] } } }[-> p { -> x { x } }][-> p { -> x { x } }]]] }][m] } }[m][n]][n]][x] }][-> p { -> x { x } }] } } }][n][-> m { -> n { n[-> m { -> n { n[-> n { -> p { -> x { p[n[p][x]] } } }][m] } }[m]][-> p { -> x { x } }] } }[-> p { -> x { p[p[x]] } }][-> p { -> x { p[p[p[p[p[x]]]]] } }]]][x] }]][-> f { -> x { f[-> y { x[x][y] }] }[-> x { f[-> y { x[x][y] }] }] }[-> f { -> m { -> n { -> b { b }[-> m { -> n { -> n { n[-> x { -> x { -> y { y } } }][-> x { -> y { x } }] }[-> m { -> n { n[-> n { -> p { p[-> x { -> y { x } }] }[n[-> p { -> x { -> y { -> f { f[x][y] } } }[-> p { p[-> x { -> y { y } }] }[p]][-> n { -> p { -> x { p[n[p][x]] } } }[-> p { p[-> x { -> y { y } }] }[p]]] }][-> x { -> y { -> f { f[x][y] } } }[-> p { -> x { x } }][-> p { -> x { x } }]]] }][m] } }[m][n]] } }[n][m]][-> x { f[-> m { -> n { n[-> n { -> p { p[-> x { -> y { x } }] }[n[-> p { -> x { -> y { -> f { f[x][y] } } }[-> p { p[-> x { -> y { y } }] }[p]][-> n { -> p { -> x { p[n[p][x]] } } }[-> p { p[-> x { -> y { y } }] }[p]]] }][-> x { -> y { -> f { f[x][y] } } }[-> p { -> x { x } }][-> p { -> x { x } }]]] }][m] } }[m][n]][n][x] }][m] } } }][n][-> m { -> n { n[-> m { -> n { n[-> n { -> p { -> x { p[n[p][x]] } } }][m] } }[m]][-> p { -> x { x } }] } }[-> p { -> x { p[p[x]] } }][-> p { -> x { p[p[p[p[p[x]]]]] } }]]] } }][n]]]] }]
-
-FIRST     = -> l { LEFT[RIGHT[l]] }
-IF        = -> b { b }
-LEFT      = -> p { p[-> x { -> y { x } } ] }
-RIGHT     = -> p { p[-> x { -> y { y } } ] }
-IS_EMPTY  = LEFT
-REST      = -> l { RIGHT[RIGHT[l]] }
-
-def to_integer(proc)
-  proc[-> n { n + 1 }][0]
-end
-
-def to_boolean(proc)
-  IF[proc][true][false]
-end
-
-def to_array(proc)
-  array = []
-
-  until to_boolean(IS_EMPTY[proc])
-    array.push(FIRST[proc])
-    proc = REST[proc]
-  end
-
-  array
-end
-
-def to_char(c)
-  '0123456789BFiuz'.slice(to_integer(c))
-end
-
-def to_string(s)
-  to_array(s).map { |c| to_char(c) }.join
-end
-
-answer = to_array(solution).map do |p|
-  to_string(p)
-end
-
-answer_ary = answer.to_a
-# puts answer_ary
diff --git a/benchmark/app_mandelbrot.rb b/benchmark/app_mandelbrot.rb
deleted file mode 100644
index 801b75e8e2..0000000000
--- a/benchmark/app_mandelbrot.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-require 'complex'
-
-def mandelbrot? z
-  i = 0
-  while i<100
-    i += 1
-    z = z * z
-    return false if z.abs > 2
-  end
-  true
-end
-
-ary = []
-
-(0..1000).each{|dx|
-  (0..1000).each{|dy|
-    x = dx / 50.0
-    y = dy / 50.0
-    c = Complex(x, y)
-    ary << c if mandelbrot?(c)
-  }
-}
-
diff --git a/benchmark/app_pentomino.rb b/benchmark/app_pentomino.rb
deleted file mode 100644
index 47be7b203f..0000000000
--- a/benchmark/app_pentomino.rb
+++ /dev/null
@@ -1,130 +0,0 @@
-#!/usr/local/bin/ruby
-# This program is contributed by Shin Nishiyama
-
-
-# modified by K.Sasada
-
-NP = 5
-ROW = 8 + NP
-COL = 8
-
-$p = []
-$b = []
-$no = 0
-
-def piece(n, a, nb)
-  nb.each{|x|
-    a[n] = x
-    if n == NP-1
-      $p << [a.sort]
-    else
-      nbc=nb.dup
-      [-ROW, -1, 1, ROW].each{|d|
-        if x+d > 0 and not a.include?(x+d) and not nbc.include?(x+d)
-          nbc << x+d
-        end
-      }
-      nbc.delete x
-      piece(n+1,a[0..n],nbc)
-    end
-  }
-end
-
-def kikaku(a)
-  a.collect {|x| x - a[0]}
-end
-def ud(a)
-  kikaku(a.collect {|x| ((x+NP)%ROW)-ROW*((x+NP)/ROW) }.sort)
-end
-def rl(a)
-  kikaku(a.collect {|x| ROW*((x+NP)/ROW)+ROW-((x+NP)%ROW)}.sort)
-end
-def xy(a)
-  kikaku(a.collect {|x| ROW*((x+NP)%ROW) + (x+NP)/ROW }.sort)
-end
-
-def mkpieces
-  piece(0,[],[0])
-  $p.each do |a|
-    a0 = a[0]
-    a[1] = ud(a0)
-    a[2] = rl(a0)
-    a[3] = ud(rl(a0))
-    a[4] = xy(a0)
-    a[5] = ud(xy(a0))
-    a[6] = rl(xy(a0))
-    a[7] = ud(rl(xy(a0)))
-    a.sort!
-    a.uniq!
-  end
-  $p.uniq!.sort! {|x,y| x[0] <=> y[0] }
-end
-
-def mkboard
-  (0...ROW*COL).each{|i|
-    if i % ROW >= ROW-NP
-      $b[i] = -2
-    else
-      $b[i] = -1
-    end
-    $b[3*ROW+3]=$b[3*ROW+4]=$b[4*ROW+3]=$b[4*ROW+4]=-2
-  }
-end
-
-def pboard
-  return # skip print
-  print "No. #$no\n"
-  (0...COL).each{|i|
-    print "|"
-    (0...ROW-NP).each{|j|
-      x = $b[i*ROW+j]
-      if x < 0
-        print "..|"
-      else
-        printf "%2d|",x+1
-      end
-    }
-    print "\n"
-  }
-  print "\n"
-end
-
-$pnum=[]
-def setpiece(a,pos)
-  if a.length == $p.length then
-    $no += 1
-    pboard
-    return
-  end
-  while $b[pos] != -1
-    pos += 1
-  end
-  ($pnum - a).each do |i|
-    $p[i].each do |x|
-      f = 0
-      x.each{|s|
-        if $b[pos+s] != -1
-          f=1
-          break
-        end
-      }
-      if f == 0 then
-        x.each{|s|
-          $b[pos+s] = i
-        }
-        a << i
-        setpiece(a.dup, pos)
-        a.pop
-        x.each{|s|
-          $b[pos+s] = -1
-        }
-      end
-    end
-  end
-end
-
-mkpieces
-mkboard
-$p[4] = [$p[4][0]]
-$pnum = (0...$p.length).to_a
-setpiece([],0)
diff --git a/benchmark/app_raise.rb b/benchmark/app_raise.rb
deleted file mode 100644
index 5db8f95d50..0000000000
--- a/benchmark/app_raise.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-i = 0
-while i<300000
-  i += 1
-  begin
-    raise
-  rescue
-  end
-end
diff --git a/benchmark/app_strconcat.rb b/benchmark/app_strconcat.rb
deleted file mode 100644
index 7eed7c1aed..0000000000
--- a/benchmark/app_strconcat.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-i = 0
-while i<2_000_000
-  "#{1+1} #{1+1} #{1+1}"
-  i += 1
-end
diff --git a/benchmark/app_tak.rb b/benchmark/app_tak.rb
deleted file mode 100644
index efe5380f4e..0000000000
--- a/benchmark/app_tak.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-
-def tak x, y, z
-  unless y < x
-    z
-  else
-    tak( tak(x-1, y, z),
-         tak(y-1, z, x),
-         tak(z-1, x, y))
-  end
-end
-
-tak(18, 9, 0)
-
diff --git a/benchmark/app_tarai.rb b/benchmark/app_tarai.rb
deleted file mode 100644
index 4c146f5ccf..0000000000
--- a/benchmark/app_tarai.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-def tarai( x, y, z )
-  if x <= y
-  then y
-  else tarai(tarai(x-1, y, z),
-             tarai(y-1, z, x),
-             tarai(z-1, x, y))
-  end
-end
-
-tarai(12, 6, 0)
diff --git a/benchmark/app_uri.rb b/benchmark/app_uri.rb
deleted file mode 100644
index 586edfd5dc..0000000000
--- a/benchmark/app_uri.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-require 'uri'
-
-100_000.times{
-  uri = URI.parse('http://www.ruby-lang.org')
-  uri.scheme
-  uri.host
-  uri.port
-}
diff --git a/benchmark/array_flatten.yml b/benchmark/array_flatten.yml
deleted file mode 100644
index 88ef544ba0..0000000000
--- a/benchmark/array_flatten.yml
+++ /dev/null
@@ -1,19 +0,0 @@
-prelude: |
-  small_flat_ary = 5.times.to_a
-  large_flat_ary = 100.times.to_a
-  small_pairs_ary = [[1, 2]] * 5
-  large_pairs_ary = [[1, 2]] * 100
-  mostly_flat_ary = 100.times.to_a.push([101, 102])
-
-benchmark:
-  small_flat_ary.flatten: small_flat_ary.flatten
-  small_flat_ary.flatten!: small_flat_ary.flatten!
-  large_flat_ary.flatten: large_flat_ary.flatten
-  large_flat_ary.flatten!: large_flat_ary.flatten!
-  small_pairs_ary.flatten: small_pairs_ary.flatten
-  small_pairs_ary.flatten!: small_pairs_ary.dup.flatten!
-  large_pairs_ary.flatten: large_pairs_ary.flatten
-  large_pairs_ary.flatten!: large_pairs_ary.dup.flatten!
-  mostly_flat_ary.flatten: mostly_flat_ary.flatten
-  mostly_flat_ary.flatten!: mostly_flat_ary.dup.flatten!
-loop_count: 10000
diff --git a/benchmark/array_intersection.yml b/benchmark/array_intersection.yml
deleted file mode 100644
index 26705323fd..0000000000
--- a/benchmark/array_intersection.yml
+++ /dev/null
@@ -1,14 +0,0 @@
-prelude: |
-  small1 = [1, 2, 3]
-  small2 = [1, 2, 3, 4, 5]
-  small3 = [2, 3, 4, 5]
-  small4 = [2]
-  big1 = [1, 2, 3, 4] * 64
-  big2 = [1, 2, 3] * 64
-  big3 = [1, 2] * 64
-
-benchmark:
-  small-&: small1 & small2 & small3 & small4
-  small-intersection: small1.intersection(small2, small3, small4)
-  big-&: big1 & big2 & big3
-  big-intersection: big1.intersection(big2, big3)
diff --git a/benchmark/array_max_float.yml b/benchmark/array_max_float.yml
deleted file mode 100644
index ace1ae2e14..0000000000
--- a/benchmark/array_max_float.yml
+++ /dev/null
@@ -1,30 +0,0 @@
-prelude: |
-  ary2 = 2.times.map(&:to_f).shuffle
-  ary10 = 10.times.map(&:to_f).shuffle
-  ary100 = 100.times.map(&:to_f).shuffle
-  ary500 = 500.times.map(&:to_f).shuffle
-  ary1000 = 1000.times.map(&:to_f).shuffle
-  ary2000 = 2500.times.map(&:to_f).shuffle
-  ary3000 = 2500.times.map(&:to_f).shuffle
-  ary5000 = 5000.times.map(&:to_f).shuffle
-  ary10000 = 10000.times.map(&:to_f).shuffle
-  ary20000 = 20000.times.map(&:to_f).shuffle
-  ary50000 = 50000.times.map(&:to_f).shuffle
-  ary100000 = 100000.times.map(&:to_f).shuffle
-
-benchmark:
-  ary2.max: ary2.max
-  ary10.max: ary10.max
-  ary100.max: ary100.max
-  ary500.max: ary500.max
-  ary1000.max: ary1000.max
-  ary2000.max: ary2000.max
-  ary3000.max: ary3000.max
-  ary5000.max: ary5000.max
-  ary10000.max: ary10000.max
-  ary20000.max: ary20000.max
-  ary50000.max: ary50000.max
-  ary100000.max: ary100000.max
-
-loop_count: 10000
-
diff --git a/benchmark/array_max_int.yml b/benchmark/array_max_int.yml
deleted file mode 100644
index acd83684d0..0000000000
--- a/benchmark/array_max_int.yml
+++ /dev/null
@@ -1,31 +0,0 @@
-prelude: |
-  ary2 = 2.times.to_a.shuffle
-  ary10 = 10.times.to_a.shuffle
-  ary100 = 100.times.to_a.shuffle
-  ary500 = 500.times.to_a.shuffle
-  ary1000 = 1000.times.to_a.shuffle
-  ary2000 = 2500.times.to_a.shuffle
-  ary3000 = 2500.times.to_a.shuffle
-  ary5000 = 5000.times.to_a.shuffle
-  ary10000 = 10000.times.to_a.shuffle
-  ary20000 = 20000.times.to_a.shuffle
-  ary50000 = 50000.times.to_a.shuffle
-  ary100000 = 100000.times.to_a.shuffle
-  ary1000000 = 1000000.times.to_a.shuffle
-
-benchmark:
-  ary2.max: ary2.max
-  ary10.max: ary10.max
-  ary100.max: ary100.max
-  ary500.max: ary500.max
-  ary1000.max: ary1000.max
-  ary2000.max: ary2000.max
-  ary3000.max: ary3000.max
-  ary5000.max: ary5000.max
-  ary10000.max: ary10000.max
-  ary20000.max: ary20000.max
-  ary50000.max: ary50000.max
-  ary100000.max: ary100000.max
-  ary1000000.max: ary1000000.max
-
-loop_count: 10000
diff --git a/benchmark/array_max_str.yml b/benchmark/array_max_str.yml
deleted file mode 100644
index 2aeed010f2..0000000000
--- a/benchmark/array_max_str.yml
+++ /dev/null
@@ -1,30 +0,0 @@
-prelude: |
-  ary2 = 2.times.map(&:to_s).shuffle
-  ary10 = 10.times.map(&:to_s).shuffle
-  ary100 = 100.times.map(&:to_s).shuffle
-  ary500 = 500.times.map(&:to_s).shuffle
-  ary1000 = 1000.times.map(&:to_s).shuffle
-  ary2000 = 2500.times.map(&:to_s).shuffle
-  ary3000 = 2500.times.map(&:to_s).shuffle
-  ary5000 = 5000.times.map(&:to_s).shuffle
-  ary10000 = 10000.times.map(&:to_s).shuffle
-  ary20000 = 20000.times.map(&:to_s).shuffle
-  ary50000 = 50000.times.map(&:to_s).shuffle
-  ary100000 = 100000.times.map(&:to_s).shuffle
-
-benchmark:
-  ary2.max: ary2.max
-  ary10.max: ary10.max
-  ary100.max: ary100.max
-  ary500.max: ary500.max
-  ary1000.max: ary1000.max
-  ary2000.max: ary2000.max
-  ary3000.max: ary3000.max
-  ary5000.max: ary5000.max
-  ary10000.max: ary10000.max
-  ary20000.max: ary20000.max
-  ary50000.max: ary50000.max
-  ary100000.max: ary100000.max
-
-loop_count: 10000
-
diff --git a/benchmark/array_min.yml b/benchmark/array_min.yml
deleted file mode 100644
index 53e5072b14..0000000000
--- a/benchmark/array_min.yml
+++ /dev/null
@@ -1,31 +0,0 @@
-prelude: |
-  ary2 = 2.times.to_a.shuffle
-  ary10 = 10.times.to_a.shuffle
-  ary100 = 100.times.to_a.shuffle
-  ary500 = 500.times.to_a.shuffle
-  ary1000 = 1000.times.to_a.shuffle
-  ary2000 = 2500.times.to_a.shuffle
-  ary3000 = 2500.times.to_a.shuffle
-  ary5000 = 5000.times.to_a.shuffle
-  ary10000 = 10000.times.to_a.shuffle
-  ary20000 = 20000.times.to_a.shuffle
-  ary50000 = 50000.times.to_a.shuffle
-  ary100000 = 100000.times.to_a.shuffle
-  ary1000000 = 1000000.times.to_a.shuffle
-
-benchmark:
-  ary2.min: ary2.min
-  ary10.min: ary10.min
-  ary100.min: ary100.min
-  ary500.min: ary500.min
-  ary1000.min: ary1000.min
-  ary2000.min: ary2000.min
-  ary3000.min: ary3000.min
-  ary5000.min: ary5000.min
-  ary10000.min: ary10000.min
-  ary20000.min: ary20000.min
-  ary50000.min: ary50000.min
-  ary100000.min: ary100000.min
-  ary1000000.min: ary1000000.min
-
-loop_count: 10000
diff --git a/benchmark/array_sample.yml b/benchmark/array_sample.yml
deleted file mode 100644
index 1cd2b34794..0000000000
--- a/benchmark/array_sample.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-prelude: ary = (1..10_000).to_a
-benchmark:
-  - ary.sample
-  - ary.sample(2)
diff --git a/benchmark/array_sample_100k_10.rb b/benchmark/array_sample_100k_10.rb
deleted file mode 100644
index 5f41ecc32b..0000000000
--- a/benchmark/array_sample_100k_10.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-arr = [*0...100000]
-10_000.times {arr.sample 10}
diff --git a/benchmark/array_sample_100k_11.rb b/benchmark/array_sample_100k_11.rb
deleted file mode 100644
index 18b1715319..0000000000
--- a/benchmark/array_sample_100k_11.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-arr = [*0...100000]
-10_000.times {arr.sample 11}
diff --git a/benchmark/array_sample_100k__100.rb b/benchmark/array_sample_100k__100.rb
deleted file mode 100644
index 22863afe89..0000000000
--- a/benchmark/array_sample_100k__100.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-arr = [*0...100000]
-10_000.times {arr.sample 100}
diff --git a/benchmark/array_sample_100k__1k.rb b/benchmark/array_sample_100k__1k.rb
deleted file mode 100644
index 4cd79e6c67..0000000000
--- a/benchmark/array_sample_100k__1k.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-arr = [*0...100000]
-10_000.times {arr.sample 1000}
diff --git a/benchmark/array_sample_100k__6k.rb b/benchmark/array_sample_100k__6k.rb
deleted file mode 100644
index b3d264249e..0000000000
--- a/benchmark/array_sample_100k__6k.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-arr = [*0...100000]
-10_000.times {arr.sample 6000}
diff --git a/benchmark/array_sample_100k___10k.rb b/benchmark/array_sample_100k___10k.rb
deleted file mode 100644
index 5dd55ec058..0000000000
--- a/benchmark/array_sample_100k___10k.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-arr = [*0...100000]
-10_000.times {arr.sample 10_000}
diff --git a/benchmark/array_sample_100k___50k.rb b/benchmark/array_sample_100k___50k.rb
deleted file mode 100644
index 1506732c3c..0000000000
--- a/benchmark/array_sample_100k___50k.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-arr = [*0...100000]
-10_000.times {arr.sample 50_000}
diff --git a/benchmark/array_shift.rb b/benchmark/array_shift.rb
deleted file mode 100644
index 798bb9e3f4..0000000000
--- a/benchmark/array_shift.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-require 'benchmark'
-
-Benchmark.bm do |x|
-  [10_000,1_000_000,100_000_000].each do |n|
-    ary = Array.new(n,0)
-    GC.start
-    x.report("#{n}:shift"){ ary.shift }
-    (0..4).each do |i|
-      ary = Array.new(n,0)
-      GC.start
-      x.report("#{n}:shift(#{i})"){ ary.shift(i) }
-    end
-  end
-end
diff --git a/benchmark/array_small_and.rb b/benchmark/array_small_and.rb
deleted file mode 100644
index e53a6edae6..0000000000
--- a/benchmark/array_small_and.rb
+++ /dev/null
@@ -1,17 +0,0 @@
-MIN_SIZE = ENV.fetch('SMALL_ARRAY_MIN', 0).to_i
-MAX_SIZE = ENV.fetch('SMALL_ARRAY_MAX', 16).to_i
-ITERATIONS = ENV.fetch('SMALL_ARRAY_ITERATIONS', 100).to_i
-
-ARRAYS = (MIN_SIZE..MAX_SIZE).map do |size1|
-  (MIN_SIZE..MAX_SIZE).map do |size2|
-    [Array.new(size1) { rand(MAX_SIZE) }, Array.new(size2) { rand(MAX_SIZE) }]
-  end
-end
-
-ITERATIONS.times do
-  ARRAYS.each do |group|
-    group.each do |arr1, arr2|
-      arr1 & arr2
-    end
-  end
-end
diff --git a/benchmark/array_small_diff.rb b/benchmark/array_small_diff.rb
deleted file mode 100644
index 9661ee48db..0000000000
--- a/benchmark/array_small_diff.rb
+++ /dev/null
@@ -1,17 +0,0 @@
-MIN_SIZE = ENV.fetch('SMALL_ARRAY_MIN', 0).to_i
-MAX_SIZE = ENV.fetch('SMALL_ARRAY_MAX', 16).to_i
-ITERATIONS = ENV.fetch('SMALL_ARRAY_ITERATIONS', 100).to_i
-
-ARRAYS = (MIN_SIZE..MAX_SIZE).map do |size1|
-  (MIN_SIZE..MAX_SIZE).map do |size2|
-    [Array.new(size1) { rand(MAX_SIZE) }, Array.new(size2) { rand(MAX_SIZE) }]
-  end
-end
-
-ITERATIONS.times do
-  ARRAYS.each do |group|
-    group.each do |arr1, arr2|
-      arr1 - arr2
-    end
-  end
-end
diff --git a/benchmark/array_small_or.rb b/benchmark/array_small_or.rb
deleted file mode 100644
index c58b5fd1ff..0000000000
--- a/benchmark/array_small_or.rb
+++ /dev/null
@@ -1,17 +0,0 @@
-MIN_SIZE = ENV.fetch('SMALL_ARRAY_MIN', 0).to_i
-MAX_SIZE = ENV.fetch('SMALL_ARRAY_MAX', 16).to_i
-ITERATIONS = ENV.fetch('SMALL_ARRAY_ITERATIONS', 100).to_i
-
-ARRAYS = (MIN_SIZE..MAX_SIZE).map do |size1|
-  (MIN_SIZE..MAX_SIZE).map do |size2|
-    [Array.new(size1) { rand(MAX_SIZE) }, Array.new(size2) { rand(MAX_SIZE) }]
-  end
-end
-
-ITERATIONS.times do
-  ARRAYS.each do |group|
-    group.each do |arr1, arr2|
-      arr1 | arr2
-    end
-  end
-end
diff --git a/benchmark/array_sort_block.rb b/benchmark/array_sort_block.rb
deleted file mode 100644
index 3579786056..0000000000
--- a/benchmark/array_sort_block.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-ary = Array.new(1000) { rand(1000) }
-10000.times { ary.sort { |a, b| a <=> b } }
diff --git a/benchmark/array_sort_float.rb b/benchmark/array_sort_float.rb
deleted file mode 100644
index 9a6e2f8bd2..0000000000
--- a/benchmark/array_sort_float.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-arr = Array.new(1000) { rand }
-10000.times { arr.sort }
diff --git a/benchmark/array_values_at_int.rb b/benchmark/array_values_at_int.rb
deleted file mode 100644
index 6cb394cb9f..0000000000
--- a/benchmark/array_values_at_int.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-ary = Array.new(10000) {|i| i}
-100000.times { ary.values_at(500) }
diff --git a/benchmark/array_values_at_range.rb b/benchmark/array_values_at_range.rb
deleted file mode 100644
index 5b53806d1c..0000000000
--- a/benchmark/array_values_at_range.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-ary = Array.new(10000) {|i| i}
-100000.times { ary.values_at(1..2000) }
diff --git a/benchmark/attr_accessor.yml b/benchmark/attr_accessor.yml
deleted file mode 100644
index 82134cdf9b..0000000000
--- a/benchmark/attr_accessor.yml
+++ /dev/null
@@ -1,29 +0,0 @@
-prelude: |
-  class C
-    attr_accessor :x
-    def initialize
-      @x = nil
-    end
-    class_eval <<-END
-      def ar
-        #{'x;'*256}
-      end
-      def aw
-        #{'self.x = nil;'*256}
-      end
-      def arm
-        m = method(:x)
-        #{'m.call;'*256}
-      end
-      def awm
-        m = method(:x=)
-        #{'m.call(nil);'*256}
-      end
-    END
-  end
-  obj = C.new
-benchmark:
-  attr_reader: "obj.ar"
-  attr_writer: "obj.aw"
-  attr_reader_method: "obj.arm"
-  attr_writer_method: "obj.awm"
diff --git a/benchmark/bighash.rb b/benchmark/bighash.rb
deleted file mode 100644
index e2ad5a5c94..0000000000
--- a/benchmark/bighash.rb
+++ /dev/null
@@ -1 +0,0 @@
-h = {}; 5000000.times {|n| h[n] = n }
diff --git a/benchmark/buffer_get.yml b/benchmark/buffer_get.yml
deleted file mode 100644
index e375dcf85d..0000000000
--- a/benchmark/buffer_get.yml
+++ /dev/null
@@ -1,9 +0,0 @@
-benchmark:
-  - name: buffer.get
-    prelude: buffer = IO::Buffer.new(32, IO::Buffer::MAPPED)
-    script: buffer.get(:U32, 0)
-    loop_count: 20000000
-  - name: string.unpack
-    prelude: string = "\0" * 32
-    script: string.unpack("C")
-    loop_count: 20000000
diff --git a/benchmark/cgi_escape_html.yml b/benchmark/cgi_escape_html.yml
deleted file mode 100644
index af6abd08ac..0000000000
--- a/benchmark/cgi_escape_html.yml
+++ /dev/null
@@ -1,40 +0,0 @@
-prelude: require 'cgi/escape'
-benchmark:
-  - name: escape_html_blank
-    prelude: str = ""
-    script: CGI.escapeHTML(str)
-    loop_count: 20000000
-  - name: escape_html_short_none
-    prelude: str = "abcde"
-    script: CGI.escapeHTML(str)
-    loop_count: 20000000
-  - name: escape_html_short_one
-    prelude: str = "abcd<"
-    script: CGI.escapeHTML(str)
-    loop_count: 20000000
-  - name: escape_html_short_all
-    prelude: str = "'&\"<>"
-    script: CGI.escapeHTML(str)
-    loop_count: 5000000
-  - name: escape_html_long_none
-    prelude: str = "abcde" * 300
-    script: CGI.escapeHTML(str)
-    loop_count: 1000000
-  - name: escape_html_long_all
-    prelude: str = "'&\"<>" * 10
-    script: CGI.escapeHTML(str)
-    loop_count: 1000000
-  - name: escape_html_real
-    prelude: | # http://example.com/
-      str = <<~HTML
-        <body>
-        <div>
-            <h1>Example Domain</h1>
-            <p>This domain is established to be used for illustrative examples in documents. You may use this
-            domain in examples without prior coordination or asking for permission.</p>
-            <p><a href="http://www.iana.org/domains/example">More information...</a></p>
-        </div>
-        </body>
-      HTML
-    script: CGI.escapeHTML(str)
-    loop_count: 1000000
diff --git a/benchmark/complex_float_add.yml b/benchmark/complex_float_add.yml
deleted file mode 100644
index d0150c5e5b..0000000000
--- a/benchmark/complex_float_add.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-prelude: |
-  max, min = 1000.0, -1000.0
-  a = Complex(rand(max)+min, rand(max)+min)
-  b = Complex(rand(max)+min, rand(max)+min)
-benchmark:
-  complex_float_add: c = a + b
-loop_count: 1000000
diff --git a/benchmark/complex_float_div.yml b/benchmark/complex_float_div.yml
deleted file mode 100644
index b9f5e1d51c..0000000000
--- a/benchmark/complex_float_div.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-prelude: |
-  max, min = 1000.0, -1000.0
-  a = Complex(rand(max)+min, rand(max)+min)
-  b = Complex(rand(max)+min, rand(max)+min)
-benchmark:
-  complex_float_div: c = a / b
-loop_count: 1000000
diff --git a/benchmark/complex_float_mul.yml b/benchmark/complex_float_mul.yml
deleted file mode 100644
index 59b096a6dc..0000000000
--- a/benchmark/complex_float_mul.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-prelude: |
-  max, min = 1000.0, -1000.0
-  a = Complex(rand(max)+min, rand(max)+min)
-  b = Complex(rand(max)+min, rand(max)+min)
-benchmark:
-  complex_float_mul: c = a * b
-loop_count: 1000000
diff --git a/benchmark/complex_float_new.yml b/benchmark/complex_float_new.yml
deleted file mode 100644
index 6fcde3125b..0000000000
--- a/benchmark/complex_float_new.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-prelude: |
-  max, min = 1000.0, -1000.0
-  a = Complex(rand(max)+min, rand(max)+min)
-  b = Complex(rand(max)+min, rand(max)+min)
-benchmark:
-  complex_float_new: c = Complex(a, b)
-loop_count: 1000000
diff --git a/benchmark/complex_float_power.yml b/benchmark/complex_float_power.yml
deleted file mode 100644
index c40a31ab55..0000000000
--- a/benchmark/complex_float_power.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-prelude: |
-  max, min = 1000.0, -1000.0
-  a = Complex(rand(max)+min, rand(max)+min)
-  b = Complex(rand(max)+min, rand(max)+min)
-benchmark:
-  complex_float_power: c = a ** b
-loop_count: 1000000
diff --git a/benchmark/complex_float_sub.yml b/benchmark/complex_float_sub.yml
deleted file mode 100644
index 3fafe7cdbe..0000000000
--- a/benchmark/complex_float_sub.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-prelude: |
-  max, min = 1000.0, -1000.0
-  a = Complex(rand(max)+min, rand(max)+min)
-  b = Complex(rand(max)+min, rand(max)+min)
-benchmark:
-  complex_float_sub: c = a - b
-loop_count: 1000000
diff --git a/benchmark/dir_empty_p.rb b/benchmark/dir_empty_p.rb
deleted file mode 100644
index 8329c757cf..0000000000
--- a/benchmark/dir_empty_p.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-require 'tmpdir'
-max = 100_000
-Dir.mktmpdir('bm_dir_empty_p') do |dir|
-  max.times { Dir.empty?(dir) }
-end
diff --git a/benchmark/enum_lazy_flat_map.yml b/benchmark/enum_lazy_flat_map.yml
deleted file mode 100644
index 0ee390a441..0000000000
--- a/benchmark/enum_lazy_flat_map.yml
+++ /dev/null
@@ -1,16 +0,0 @@
-prelude: |
-  num = (1..).lazy.take(100)
-  ary2 = [[1,2]].cycle.lazy.take(10)
-  ary10 = [[*1..10]].cycle.lazy.take(10)
-  ary20 = [[*1..20]].cycle.lazy.take(10)
-  ary50 = [[*1..50]].cycle.lazy.take(10)
-  ary100 = [[*1..100]].cycle.lazy.take(10)
-
-benchmark:
-  num3: num.flat_map {|x| x}.take(3).to_a
-  num10: num.flat_map {|x| x}.take(3).to_a
-  ary2:  ary2.flat_map {|x| x}.take(3).to_a
-  ary10: ary10.flat_map {|x| x}.take(3).to_a
-  ary20: ary20.flat_map {|x| x}.take(3).to_a
-  ary50: ary50.flat_map {|x| x}.take(3).to_a
-  ary100: ary100.flat_map {|x| x}.take(3).to_a
diff --git a/benchmark/enum_lazy_grep_v_100.rb b/benchmark/enum_lazy_grep_v_100.rb
deleted file mode 100644
index 8832392e65..0000000000
--- a/benchmark/enum_lazy_grep_v_100.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-grep_data = (1..10).to_a * 1000
-N = 100
-enum = grep_data.lazy.grep_v(->(i){i == 0}).grep_v(->(i){i == 0})
-N.times {enum.each {}}
diff --git a/benchmark/enum_lazy_grep_v_20.rb b/benchmark/enum_lazy_grep_v_20.rb
deleted file mode 100644
index 329509fa8f..0000000000
--- a/benchmark/enum_lazy_grep_v_20.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-grep_data = (1..10).to_a * 1000
-N = 100
-enum = grep_data.lazy.grep_v(->(i){i > 2}).grep_v(->(i){i > 2})
-N.times {enum.each {}}
diff --git a/benchmark/enum_lazy_grep_v_50.rb b/benchmark/enum_lazy_grep_v_50.rb
deleted file mode 100644
index 02ea4d4e71..0000000000
--- a/benchmark/enum_lazy_grep_v_50.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-grep_data = (1..10).to_a * 1000
-N = 100
-enum = grep_data.lazy.grep_v(->(i){i > 5}).grep_v(->(i){i > 5})
-N.times {enum.each {}}
diff --git a/benchmark/enum_lazy_uniq_100.rb b/benchmark/enum_lazy_uniq_100.rb
deleted file mode 100644
index 2e6434d9c4..0000000000
--- a/benchmark/enum_lazy_uniq_100.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-uniq_data = (1..10_000).to_a
-N = 100
-enum = uniq_data.lazy.uniq {|i| i % 10000}.uniq {|i| i % 10000}
-N.times {enum.each {}}
diff --git a/benchmark/enum_lazy_uniq_20.rb b/benchmark/enum_lazy_uniq_20.rb
deleted file mode 100644
index 75e6398fee..0000000000
--- a/benchmark/enum_lazy_uniq_20.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-uniq_data = (1..10_000).to_a
-N = 100
-enum = uniq_data.lazy.uniq {|i| i % 2000}.uniq {|i| i % 2000}
-N.times {enum.each {}}
diff --git a/benchmark/enum_lazy_uniq_50.rb b/benchmark/enum_lazy_uniq_50.rb
deleted file mode 100644
index 59a39b78ff..0000000000
--- a/benchmark/enum_lazy_uniq_50.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-uniq_data = (1..10_000).to_a
-N = 100
-enum = uniq_data.lazy.uniq {|i| i % 5000}.uniq {|i| i % 5000}
-N.times {enum.each {}}
diff --git a/benchmark/enum_lazy_zip.yml b/benchmark/enum_lazy_zip.yml
deleted file mode 100644
index 4566ff0261..0000000000
--- a/benchmark/enum_lazy_zip.yml
+++ /dev/null
@@ -1,22 +0,0 @@
-prelude: |
-  a = (1..3).lazy
-  b = a.map {|x| x}
-
-benchmark:
-  first_ary: a.zip(["a", "b", "c"]).first
-  first_nonary: a.zip("a".."c").first
-  first_noarg: a.zip.first
-
-  take3_ary: a.zip(["a", "b", "c"]).take(3).force
-  take3_nonary: a.zip("a".."c").take(3).force
-  take3_noarg: a.zip.take(3).force
-
-  chain-first_ary: b.zip(["a", "b", "c"]).first
-  chain-first_nonary: b.zip("a".."c").first
-  chain-first_noarg: b.zip.first
-
-  chain-take3_ary: b.zip(["a", "b", "c"]).take(3).force
-  chain-take3_nonary: b.zip("a".."c").take(3).force
-  chain-take3_noarg: b.zip.take(3).force
-
-  block: a.zip("a".."c") {|x, y| [x, y]}
diff --git a/benchmark/enum_tally.yml b/benchmark/enum_tally.yml
deleted file mode 100644
index edd2e040a0..0000000000
--- a/benchmark/enum_tally.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-prelude: |
-  list = ("aaa".."zzz").to_a*10
-benchmark:
-  tally: list.tally
diff --git a/benchmark/erb_render.yml b/benchmark/erb_render.yml
deleted file mode 100644
index 15f6c3880b..0000000000
--- a/benchmark/erb_render.yml
+++ /dev/null
@@ -1,24 +0,0 @@
-prelude: |
-  require 'erb'
-
-  data = <<erb
-  <html>
-    <head> <%= title %> </head>
-    <body>
-      <h1> <%= title %> </h1>
-      <p>
-        <%= content %>
-      </p>
-    </body>
-  </html>
-  erb
-
-  title = "hello world!"
-  content = "hello world!\n" * 10
-
-  src = "def self.render(title, content); #{ERB.new(data).src}; end"
-  mod = Module.new
-  mod.instance_eval(src, "(ERB)")
-benchmark:
-  erb_render: mod.render(title, content)
-loop_count: 1500000
diff --git a/benchmark/fiber_chain.yml b/benchmark/fiber_chain.yml
deleted file mode 100644
index a36c759f8e..0000000000
--- a/benchmark/fiber_chain.yml
+++ /dev/null
@@ -1,36 +0,0 @@
-prelude: |
-  def make_link(previous)
-    Fiber.new do
-      while message = previous.resume
-        Fiber.yield(message)
-      end
-    end
-  end
-
-  def make_chain(length = 1000, &block)
-    chain = Fiber.new(&block)
-
-    (length - 1).times do
-      chain = make_link(chain)
-    end
-
-    return chain
-  end
-
-  message = "Hello World!"
-
-  chain = make_chain do
-    while true
-      Fiber.yield(message)
-    end
-  end
-benchmark:
-  make_chain: |
-    make_chain(100) do
-      while true
-        Fiber.yield(message)
-      end
-    end
-  resume_chain: |
-    chain.resume
-loop_count: 5000
diff --git a/benchmark/fiber_locals.yml b/benchmark/fiber_locals.yml
deleted file mode 100644
index 8588686477..0000000000
--- a/benchmark/fiber_locals.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-prelude: |
-  th = Thread.current
-  th[:key] = :val
-benchmark:
-  key?: th.key?(:key)
-  []: th[:key]
-  keys: th.keys
-loop_count: 1_000_000
diff --git a/benchmark/file_chmod.rb b/benchmark/file_chmod.rb
deleted file mode 100644
index 1cd4760c9d..0000000000
--- a/benchmark/file_chmod.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-# chmod file
-require 'tempfile'
-max = 200_000
-tmp = Tempfile.new('chmod')
-path = tmp.path
-max.times do
-  File.chmod(0777, path)
-end
-tmp.close!
diff --git a/benchmark/file_rename.rb b/benchmark/file_rename.rb
deleted file mode 100644
index bbb44aebac..0000000000
--- a/benchmark/file_rename.rb
+++ /dev/null
@@ -1,11 +0,0 @@
-# rename file
-require 'tempfile'
-
-max = 100_000
-tmp = [ Tempfile.new('rename-a'), Tempfile.new('rename-b') ]
-a, b = tmp.map { |x| x.path }
-tmp.each { |t| t.close } # Windows can't rename files without closing them
-max.times do
-  File.rename(a, b)
-  File.rename(b, a)
-end
diff --git a/benchmark/float_methods.yml b/benchmark/float_methods.yml
deleted file mode 100644
index 56ea41effc..0000000000
--- a/benchmark/float_methods.yml
+++ /dev/null
@@ -1,14 +0,0 @@
-prelude: |
-  flo = 4.2
-benchmark:
-  to_f: |
-    flo.to_f
-  abs: |
-    flo.abs
-  magnitude: |
-    flo.magnitude
-  -@: |
-    -flo
-  zero?: |
-    flo.zero?
-loop_count: 20000000
diff --git a/benchmark/float_neg_posi.yml b/benchmark/float_neg_posi.yml
deleted file mode 100644
index 172db1bf6d..0000000000
--- a/benchmark/float_neg_posi.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-prelude: |
-  flo = 4.2
-benchmark:
-  negative?: |
-    flo.negative?
-  positive?: |
-    flo.positive?
-loop_count: 20000000
diff --git a/benchmark/float_to_s.yml b/benchmark/float_to_s.yml
deleted file mode 100644
index 0abae5cdb8..0000000000
--- a/benchmark/float_to_s.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-prelude: |
-  floats = [*0.0.step(1.0, 0.0001)]
-
-benchmark:
-  to_s: floats.each {|f| f.to_s}
-
-loop_count: 1000
diff --git a/benchmark/gc/aobench.rb b/benchmark/gc/aobench.rb
deleted file mode 100644
index 275f58b924..0000000000
--- a/benchmark/gc/aobench.rb
+++ /dev/null
@@ -1 +0,0 @@
-require_relative '../app_aobench'
diff --git a/benchmark/gc/binary_trees.rb b/benchmark/gc/binary_trees.rb
deleted file mode 100644
index 83347cdd20..0000000000
--- a/benchmark/gc/binary_trees.rb
+++ /dev/null
@@ -1 +0,0 @@
-require_relative '../so_binary_trees'
diff --git a/benchmark/gc/gcbench.rb b/benchmark/gc/gcbench.rb
deleted file mode 100644
index 23d0b91c6c..0000000000
--- a/benchmark/gc/gcbench.rb
+++ /dev/null
@@ -1,57 +0,0 @@
-require 'benchmark'
-require 'pp'
-require 'optparse'
-
-$list = true
-$gcprof = false
-
-opt = OptionParser.new
-opt.on('-q'){$list = false}
-opt.on('-d'){$gcprof = false}
-opt.on('-p'){$gcprof = true}
-opt.parse!(ARGV)
-
-script = File.join(File.dirname(__FILE__), ARGV.shift)
-script += '.rb' unless FileTest.exist?(script)
-raise "#{script} not found" unless FileTest.exist?(script)
-
-puts "Script: #{script}"
-
-if $gcprof
-  GC::Profiler.enable
-end
-
-tms = Benchmark.measure{|x|
-  load script
-}
-
-gc_time = 0
-
-if $gcprof
-  gc_time = GC::Profiler.total_time
-  GC::Profiler.report if $list and RUBY_VERSION >= '2.0.0' # before 1.9.3, report() may run infinite loop
-  GC::Profiler.disable
-end
-
-pp GC.stat
-
-puts "#{RUBY_DESCRIPTION} #{GC::OPTS.inspect}" if defined?(GC::OPTS)
-
-desc = "#{RUBY_VERSION}#{RUBY_PATCHLEVEL >= 0 ? "p#{RUBY_PATCHLEVEL}" : "dev"}"
-name = File.basename(script, '.rb')
-
-puts
-puts script
-puts Benchmark::CAPTION
-puts tms
-puts "GC total time (sec): #{gc_time}"
-
-# show High-Water Mark on Linux
-if File.exist?('/proc/self/status') && /VmHWM:\s*(\d+.+)/ =~ File.read('/proc/self/status')
-  puts
-  puts "VmHWM: #{$1.chomp}"
-end
-
-puts
-puts "Summary of #{name} on #{desc}\t#{tms.real}\t#{gc_time}\t#{GC.count}"
-puts "         (real time in sec, GC time in sec, GC count)"
diff --git a/benchmark/gc/hash1.rb b/benchmark/gc/hash1.rb
deleted file mode 100644
index cb030d458d..0000000000
--- a/benchmark/gc/hash1.rb
+++ /dev/null
@@ -1,11 +0,0 @@
-value = 0.01
-h = {}
-n = 50_000
-
-1.upto(n){|i|
-  h["%020d" % i] = "v-#{i}"
-}
-
-(n * 1_000).times{
-  ''
-}
diff --git a/benchmark/gc/hash2.rb b/benchmark/gc/hash2.rb
deleted file mode 100644
index e8c943fb21..0000000000
--- a/benchmark/gc/hash2.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-value = 0.01
-h = {}
-n = 4*(10**6)
-
-1.upto(n){|i|
-  h["%020d" % i] = value * i
-}
diff --git a/benchmark/gc/null.rb b/benchmark/gc/null.rb
deleted file mode 100644
index c05a79f561..0000000000
--- a/benchmark/gc/null.rb
+++ /dev/null
@@ -1 +0,0 @@
-# null
diff --git a/benchmark/gc/pentomino.rb b/benchmark/gc/pentomino.rb
deleted file mode 100644
index 8ebdff7d1d..0000000000
--- a/benchmark/gc/pentomino.rb
+++ /dev/null
@@ -1 +0,0 @@
-require_relative '../app_pentomino'
diff --git a/benchmark/gc/rdoc.rb b/benchmark/gc/rdoc.rb
deleted file mode 100644
index 14c89f5611..0000000000
--- a/benchmark/gc/rdoc.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-require 'rdoc/rdoc'
-require 'tmpdir'
-
-srcdir = File.expand_path('../..', __dir__)
-
-Dir.mktmpdir('rdocbench-'){|d|
-  dir = File.join(d, 'rdocbench')
-  args = %W(--root #{srcdir} --page-dir #{srcdir}/doc --encoding=UTF-8 --no-force-update --all --ri --debug --quiet #{srcdir})
-  args << '--op' << dir
-
-  r = RDoc::RDoc.new
-  r.document args
-}
diff --git a/benchmark/gc/redblack.rb b/benchmark/gc/redblack.rb
deleted file mode 100644
index c66290140a..0000000000
--- a/benchmark/gc/redblack.rb
+++ /dev/null
@@ -1,366 +0,0 @@
-# This benchmark is imported from https://github.com/jruby/rubybench/blob/master/time/bench_red_black.rb
-# License is License is Apache-2
-
-require 'benchmark'
-
-# Algorithm based on "Introduction to Algorithms" by Cormen and others
-class RedBlackTree
-  class Node
-    attr_accessor :color
-    attr_accessor :key
-    attr_accessor :left
-    attr_accessor :right
-    attr_accessor :parent
-
-    RED = :red
-    BLACK = :black
-    COLORS = [RED, BLACK].freeze
-
-    def initialize(key, color = RED)
-      raise ArgumentError, "Bad value for color parameter" unless COLORS.include?(color)
-      @color = color
-      @key = key
-      @left = @right = @parent = NilNode.instance
-    end
-
-    def black?
-      return color == BLACK
-    end
-
-    def red?
-      return color == RED
-    end
-  end
-
-  class NilNode < Node
-    class << self
-      private :new
-
-      # it's not thread safe
-      def instance
-        @instance ||= begin
-          def instance
-            return @instance
-          end
-
-          new
-        end
-      end
-    end
-
-    def initialize
-      self.color = BLACK
-      self.key = 0
-      self.left = nil
-      self.right = nil
-      self.parent = nil
-    end
-
-    def nil?
-      return true
-    end
-  end
-
-  include Enumerable
-
-  attr_accessor :root
-  attr_accessor :size
-
-  def initialize
-    self.root = NilNode.instance
-    self.size = 0
-  end
-
-  def add(key)
-    insert(Node.new(key))
-  end
-
-  def insert(x)
-    insert_helper(x)
-
-    x.color = Node::RED
-    while x != root && x.parent.color == Node::RED
-      if x.parent == x.parent.parent.left
-        y = x.parent.parent.right
-        if !y.nil? && y.color == Node::RED
-          x.parent.color = Node::BLACK
-          y.color = Node::BLACK
-          x.parent.parent.color = Node::RED
-          x = x.parent.parent
-        else
-          if x == x.parent.right
-            x = x.parent
-            left_rotate(x)
-          end
-          x.parent.color = Node::BLACK
-          x.parent.parent.color = Node::RED
-          right_rotate(x.parent.parent)
-        end
-      else
-        y = x.parent.parent.left
-        if !y.nil? && y.color == Node::RED
-          x.parent.color = Node::BLACK
-          y.color = Node::BLACK
-          x.parent.parent.color = Node::RED
-          x = x.parent.parent
-        else
-          if x == x.parent.left
-            x = x.parent
-            right_rotate(x)
-          end
-          x.parent.color = Node::BLACK
-          x.parent.parent.color = Node::RED
-          left_rotate(x.parent.parent)
-        end
-      end
-    end
-    root.color = Node::BLACK
-  end
-
-  alias << insert
-
-  def delete(z)
-    y = (z.left.nil? || z.right.nil?) ? z : successor(z)
-    x = y.left.nil? ? y.right : y.left
-    x.parent = y.parent
-
-    if y.parent.nil?
-      self.root = x
-    else
-      if y == y.parent.left
-        y.parent.left = x
-      else
-        y.parent.right = x
-      end
-    end
-
-    z.key = y.key if y != z
-
-    if y.color == Node::BLACK
-      delete_fixup(x)
-    end
-
-    self.size -= 1
-    return y
-  end
-
-  def minimum(x = root)
-    while !x.left.nil?
-      x = x.left
-    end
-    return x
-  end
-
-  def maximum(x = root)
-    while !x.right.nil?
-      x = x.right
-    end
-    return x
-  end
-
-  def successor(x)
-    if !x.right.nil?
-      return minimum(x.right)
-    end
-    y = x.parent
-    while !y.nil? && x == y.right
-      x = y
-      y = y.parent
-    end
-    return y
-  end
-
-  def predecessor(x)
-    if !x.left.nil?
-      return maximum(x.left)
-    end
-    y = x.parent
-    while !y.nil? && x == y.left
-      x = y
-      y = y.parent
-    end
-    return y
-  end
-
-  def inorder_walk(x = root)
-    x = self.minimum
-    while !x.nil?
-      yield x.key
-      x = successor(x)
-    end
-  end
-
-  alias each inorder_walk
-
-  def reverse_inorder_walk(x = root)
-    x = self.maximum
-    while !x.nil?
-      yield x.key
-      x = predecessor(x)
-    end
-  end
-
-  alias reverse_each reverse_inorder_walk
-
-  def search(key, x = root)
-    while !x.nil? && x.key != key
-      key < x.key ? x = x.left : x = x.right
-    end
-    return x
-  end
-
-  def empty?
-    return self.root.nil?
-  end
-
-  def black_height(x = root)
-    height = 0
-    while !x.nil?
-      x = x.left
-      height +=1 if x.nil? || x.black?
-    end
-    return height
-  end
-
-private
-
-  def left_rotate(x)
-    raise "x.right is nil!" if x.right.nil?
-    y = x.right
-    x.right = y.left
-    y.left.parent = x if !y.left.nil?
-    y.parent = x.parent
-    if x.parent.nil?
-      self.root = y
-    else
-      if x == x.parent.left
-        x.parent.left = y
-      else
-        x.parent.right = y
-      end
-    end
-    y.left = x
-    x.parent = y
-  end
-
-  def right_rotate(x)
-    raise "x.left is nil!" if x.left.nil?
-    y = x.left
-    x.left = y.right
-    y.right.parent = x if !y.right.nil?
-    y.parent = x.parent
-    if x.parent.nil?
-      self.root = y
-    else
-      if x == x.parent.left
-        x.parent.left = y
-      else
-        x.parent.right = y
-      end
-    end
-    y.right = x
-    x.parent = y
-  end
-
-  def insert_helper(z)
-    y = NilNode.instance
-    x = root
-    while !x.nil?
-      y = x
-      z.key < x.key ? x = x.left : x = x.right
-    end
-    z.parent = y
-    if y.nil?
-      self.root = z
-    else
-      z.key < y.key ? y.left = z : y.right = z
-    end
-    self.size += 1
-  end
-
-  def delete_fixup(x)
-    while x != root && x.color == Node::BLACK
-      if x == x.parent.left
-        w = x.parent.right
-        if w.color == Node::RED
-          w.color = Node::BLACK
-          x.parent.color = Node::RED
-          left_rotate(x.parent)
-          w = x.parent.right
-        end
-        if w.left.color == Node::BLACK && w.right.color == Node::BLACK
-          w.color = Node::RED
-          x = x.parent
-        else
-          if w.right.color == Node::BLACK
-            w.left.color = Node::BLACK
-            w.color = Node::RED
-            right_rotate(w)
-            w = x.parent.right
-          end
-          w.color = x.parent.color
-          x.parent.color = Node::BLACK
-          w.right.color = Node::BLACK
-          left_rotate(x.parent)
-          x = root
-        end
-      else
-        w = x.parent.left
-        if w.color == Node::RED
-          w.color = Node::BLACK
-          x.parent.color = Node::RED
-          right_rotate(x.parent)
-          w = x.parent.left
-        end
-        if w.right.color == Node::BLACK && w.left.color == Node::BLACK
-          w.color = Node::RED
-          x = x.parent
-        else
-          if w.left.color == Node::BLACK
-            w.right.color = Node::BLACK
-            w.color = Node::RED
-            left_rotate(w)
-            w = x.parent.left
-          end
-          w.color = x.parent.color
-          x.parent.color = Node::BLACK
-          w.left.color = Node::BLACK
-          right_rotate(x.parent)
-          x = root
-        end
-      end
-    end
-    x.color = Node::BLACK
-  end
-end
-
-def rbt_bm
-  n = 100_000
-  a1 = []; n.times { a1 << rand(999_999) }
-  a2 = []; n.times { a2 << rand(999_999) }
-
-  start = Time.now
-
-  tree = RedBlackTree.new
-
-  n.times {|i| tree.add(i) }
-  n.times { tree.delete(tree.root) }
-
-  tree = RedBlackTree.new
-  a1.each {|e| tree.add(e) }
-  a2.each {|e| tree.search(e) }
-  tree.inorder_walk {|key| key + 1 }
-  tree.reverse_inorder_walk {|key| key + 1 }
-  n.times { tree.minimum }
-  n.times { tree.maximum }
-
-  return Time.now - start
-end
-
-N = (ARGV[0] || 10).to_i
-
-N.times do
-  # puts rbt_bm.to_f
-  rbt_bm.to_f
-  # puts "GC.count = #{GC.count}" if GC.respond_to?(:count)
-end
diff --git a/benchmark/gc/ring.rb b/benchmark/gc/ring.rb
deleted file mode 100644
index be2c7b7250..0000000000
--- a/benchmark/gc/ring.rb
+++ /dev/null
@@ -1,29 +0,0 @@
-# create many old objects
-
-max = 30_000_000
-
-class Ring
-  attr_reader :next_ring
-  def initialize n = nil
-    @next_ring = n
-  end
-
-
-  def size
-    s = 1
-    ring = self
-    while ring.next_ring
-      s += 1
-      ring = ring.next_ring
-    end
-    s
-  end
-end
-
-ring = Ring.new
-
-max.times{
-  ring = Ring.new(ring)
-}
-
-# p ring.size
diff --git a/benchmark/hash_aref_array.rb b/benchmark/hash_aref_array.rb
deleted file mode 100644
index ac7a683d95..0000000000
--- a/benchmark/hash_aref_array.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-h = {}
-arrays = (0..99).each_slice(10).to_a
-#STDERR.puts arrays.inspect
-arrays.each { |s| h[s] = s }
-200_000.times { arrays.each { |s| h[s] } }
diff --git a/benchmark/hash_aref_dsym.rb b/benchmark/hash_aref_dsym.rb
deleted file mode 100644
index af4f8c36d4..0000000000
--- a/benchmark/hash_aref_dsym.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-h = {}
-syms = ('a'..'z').map { |s| s.to_sym }
-syms.each { |s| h[s] = 1 }
-200_000.times { syms.each { |s| h[s] } }
diff --git a/benchmark/hash_aref_dsym_long.rb b/benchmark/hash_aref_dsym_long.rb
deleted file mode 100644
index 9d7759379e..0000000000
--- a/benchmark/hash_aref_dsym_long.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-# [ruby-core:70129] [Bug #11396]
-collection_size = 200000
-sample_size = 10000
-
-values = (1..collection_size).to_a.map do |x|
-  "THIS IS A LONGER STRING THAT IS ALSO UNIQUE #{x}"
-end
-
-symbol_hash = {}
-
-values.each do |x|
-  symbol_hash[x.to_sym] = 1
-end
-
-# use the same samples each time to minimize deviations
-rng = Random.new(0)
-symbol_sample_array = values.sample(sample_size, random: rng).map(&:to_sym)
-
-3000.times do
-  symbol_sample_array.each { |x| symbol_hash[x] }
-end
diff --git a/benchmark/hash_aref_fix.rb b/benchmark/hash_aref_fix.rb
deleted file mode 100644
index 1346890582..0000000000
--- a/benchmark/hash_aref_fix.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-h = {}
-nums = (1..26).to_a
-nums.each { |i| h[i] = i }
-200_000.times { nums.each { |s| h[s] } }
diff --git a/benchmark/hash_aref_flo.rb b/benchmark/hash_aref_flo.rb
deleted file mode 100644
index 2217274c82..0000000000
--- a/benchmark/hash_aref_flo.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-h = {}
-strs = [*1..10000].map! {|i| i.fdiv(10)}
-strs.each { |s| h[s] = s }
-50.times { strs.each { |s| h[s] } }
diff --git a/benchmark/hash_aref_miss.rb b/benchmark/hash_aref_miss.rb
deleted file mode 100644
index b0913dd4bb..0000000000
--- a/benchmark/hash_aref_miss.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-h = {}
-strs = ('a'..'z').to_a.map!(&:freeze)
-strs.each { |s| h[s] = s }
-strs = ('A'..'Z').to_a
-200_000.times { strs.each { |s| h[s] } }
diff --git a/benchmark/hash_aref_str.rb b/benchmark/hash_aref_str.rb
deleted file mode 100644
index 19439b061b..0000000000
--- a/benchmark/hash_aref_str.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-h = {}
-strs = ('a'..'z').to_a.map!(&:freeze)
-strs.each { |s| h[s] = s }
-200_000.times { strs.each { |s| h[s] } }
diff --git a/benchmark/hash_aref_sym.rb b/benchmark/hash_aref_sym.rb
deleted file mode 100644
index f75d163fe6..0000000000
--- a/benchmark/hash_aref_sym.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-h = {}
-syms = ('a'..'z').to_a
-begin
-  syms = eval("%i[#{syms.join(' ')}]")
-rescue SyntaxError # <= 1.9.3
-  syms.map!(&:to_sym)
-end
-syms.each { |s| h[s] = s }
-200_000.times { syms.each { |s| h[s] } }
diff --git a/benchmark/hash_aref_sym_long.rb b/benchmark/hash_aref_sym_long.rb
deleted file mode 100644
index 9dab8df7be..0000000000
--- a/benchmark/hash_aref_sym_long.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-h = {}
-syms = %w[puts warn syswrite write stat bacon lettuce tomato
-some symbols in this array may already be interned  others should not be
-hash browns make good breakfast but not cooked using prime numbers
-shift for division entries delete_if keys exist?
-]
-begin
-  syms = eval("%i[#{syms.join(' ')}]")
-rescue SyntaxError # <= 1.9.3
-  syms.map!(&:to_sym)
-end
-syms.each { |s| h[s] = s }
-200_000.times { syms.each { |s| h[s] } }
diff --git a/benchmark/hash_defaults.yml b/benchmark/hash_defaults.yml
deleted file mode 100644
index 833f10e1c7..0000000000
--- a/benchmark/hash_defaults.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-prelude: |
-  h = Hash.new { :foo }
-benchmark:
-  default_aref: h[1]
-  default_method: h.default(1)
-loop_count: 1000000
diff --git a/benchmark/hash_dup.yml b/benchmark/hash_dup.yml
deleted file mode 100644
index 65f521ec94..0000000000
--- a/benchmark/hash_dup.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-prelude: |
-  small_hash = { a: 1 }
-  larger_hash = 20.times.map { |i| [('a'.ord + i).chr.to_sym, i] }.to_h
-
-benchmark:
-  dup_small: small_hash.dup
-  dup_larger: larger_hash.dup
-loop_count: 10000
diff --git a/benchmark/hash_first.yml b/benchmark/hash_first.yml
deleted file mode 100644
index c26df1a7ed..0000000000
--- a/benchmark/hash_first.yml
+++ /dev/null
@@ -1,11 +0,0 @@
-prelude: |
-  hash1 = 1_000_000.times.to_h { [rand, true]}
-  hash2 = hash1.dup
-  hash2.keys[1..100_000].each { hash2.delete _1 }
-  hash2.delete hash2.first[0]
-
-benchmark:
-  hash1: hash1.first
-  hash2: hash2.first
-
-loop_count: 100_000
diff --git a/benchmark/hash_flatten.rb b/benchmark/hash_flatten.rb
deleted file mode 100644
index e944aae9f2..0000000000
--- a/benchmark/hash_flatten.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-h = {}
-
-10000.times do |i|
-  h[i] = nil
-end
-
-1000.times do
-  h.flatten
-end
diff --git a/benchmark/hash_ident_flo.rb b/benchmark/hash_ident_flo.rb
deleted file mode 100644
index 0c7edfed3e..0000000000
--- a/benchmark/hash_ident_flo.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-h = {}.compare_by_identity
-strs = (1..10000).to_a.map!(&:to_f)
-strs.each { |s| h[s] = s }
-50.times { strs.each { |s| h[s] } }
diff --git a/benchmark/hash_ident_num.rb b/benchmark/hash_ident_num.rb
deleted file mode 100644
index b226736c6f..0000000000
--- a/benchmark/hash_ident_num.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-h = {}.compare_by_identity
-nums = (1..26).to_a
-nums.each { |n| h[n] = n }
-200_000.times { nums.each { |n| h[n] } }
diff --git a/benchmark/hash_ident_obj.rb b/benchmark/hash_ident_obj.rb
deleted file mode 100644
index 4b3b58edec..0000000000
--- a/benchmark/hash_ident_obj.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-h = {}.compare_by_identity
-objs = 26.times.map { Object.new }
-objs.each { |o| h[o] = o }
-200_000.times { objs.each { |o| h[o] } }
diff --git a/benchmark/hash_ident_str.rb b/benchmark/hash_ident_str.rb
deleted file mode 100644
index 8582b38e31..0000000000
--- a/benchmark/hash_ident_str.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-h = {}.compare_by_identity
-strs = ('a'..'z').to_a
-strs.each { |s| h[s] = s }
-200_000.times { strs.each { |s| h[s] } }
diff --git a/benchmark/hash_ident_sym.rb b/benchmark/hash_ident_sym.rb
deleted file mode 100644
index 4c81e3d28e..0000000000
--- a/benchmark/hash_ident_sym.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-h = {}.compare_by_identity
-syms = ('a'..'z').to_a.map(&:to_sym)
-syms.each { |s| h[s] = s }
-200_000.times { syms.each { |s| h[s] } }
diff --git a/benchmark/hash_keys.rb b/benchmark/hash_keys.rb
deleted file mode 100644
index 6863cd01f9..0000000000
--- a/benchmark/hash_keys.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-h = {}
-
-10000.times do |i|
-  h[i] = nil
-end
-
-5000.times do
-  h.keys
-end
diff --git a/benchmark/hash_literal_small2.rb b/benchmark/hash_literal_small2.rb
deleted file mode 100644
index c188529260..0000000000
--- a/benchmark/hash_literal_small2.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-# frozen_string_literal: true
-
-1_000_000.times.map { { "foo" => "bar", "bar" => "baz" }  }
diff --git a/benchmark/hash_literal_small4.rb b/benchmark/hash_literal_small4.rb
deleted file mode 100644
index 739f71b5b0..0000000000
--- a/benchmark/hash_literal_small4.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-# frozen_string_literal: true
-
-1_000_000.times.map { { "foo" => "bar", "bar" => "baz", "baz" => "lol", "lol" => "lgtm" } }
diff --git a/benchmark/hash_literal_small8.rb b/benchmark/hash_literal_small8.rb
deleted file mode 100644
index 53d80af535..0000000000
--- a/benchmark/hash_literal_small8.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-# frozen_string_literal: true
-
-1_000_000.times.map { { "foo" => "bar", "bar" => "baz", "baz" => "lol", "lol" => "lgtm", "lgtm" => "nope", "nope" => "ok", "ok" => "again", "again" => "wait" } }
diff --git a/benchmark/hash_long.rb b/benchmark/hash_long.rb
deleted file mode 100644
index 03d9109602..0000000000
--- a/benchmark/hash_long.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-k1 = "Ping Pong Ping Pong Ping Pong Ping Pong Ping Pong Ping Pong Ping Pong Ping Pong Ping Pong Ping Pong";
-k2 = "Pong Ping Pong Ping Pong Ping Pong Ping Pong Ping Pong Ping Pong Ping Pong Ping Pong Ping Pong Ping";
-h = {k1 => 0, k2 => 0};
-3000000.times{|i| k = i % 2 ? k2 : k1; h [k] = h[k] + 1}
diff --git a/benchmark/hash_shift.rb b/benchmark/hash_shift.rb
deleted file mode 100644
index a645671a5b..0000000000
--- a/benchmark/hash_shift.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-h = {}
-
-10000.times do |i|
-  h[i] = nil
-end
-
-50000.times do
-  k, v = h.shift
-  h[k] = v
-end
diff --git a/benchmark/hash_shift_u16.rb b/benchmark/hash_shift_u16.rb
deleted file mode 100644
index ec800d0342..0000000000
--- a/benchmark/hash_shift_u16.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-h = {}
-
-(16384..65536).each do |i|
-  h[i] = nil
-end
-
-300000.times do
-  k, v = h.shift
-  h[k] = v
-end
diff --git a/benchmark/hash_shift_u24.rb b/benchmark/hash_shift_u24.rb
deleted file mode 100644
index de4e0fa696..0000000000
--- a/benchmark/hash_shift_u24.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-h = {}
-
-(0xff4000..0xffffff).each do |i|
-  h[i] = nil
-end
-
-300000.times do
-  k, v = h.shift
-  h[k] = v
-end
diff --git a/benchmark/hash_shift_u32.rb b/benchmark/hash_shift_u32.rb
deleted file mode 100644
index 656aa55583..0000000000
--- a/benchmark/hash_shift_u32.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-h = {}
-
-(0xffff4000..0xffffffff).each do |i|
-  h[i] = nil
-end
-
-300000.times do
-  k, v = h.shift
-  h[k] = v
-end
diff --git a/benchmark/hash_small2.rb b/benchmark/hash_small2.rb
deleted file mode 100644
index 45485d9c71..0000000000
--- a/benchmark/hash_small2.rb
+++ /dev/null
@@ -1 +0,0 @@
-1000000.times.map{|i| a={}; 2.times{|j| a[j]=j}; a}
diff --git a/benchmark/hash_small4.rb b/benchmark/hash_small4.rb
deleted file mode 100644
index acd4084334..0000000000
--- a/benchmark/hash_small4.rb
+++ /dev/null
@@ -1 +0,0 @@
-1000000.times.map{|i| a={}; 4.times{|j| a[j]=j}; a}
diff --git a/benchmark/hash_small8.rb b/benchmark/hash_small8.rb
deleted file mode 100644
index 9cffcc91b6..0000000000
--- a/benchmark/hash_small8.rb
+++ /dev/null
@@ -1 +0,0 @@
-1000000.times.map{|i| a={}; 8.times{|j| a[j]=j}; a}
diff --git a/benchmark/hash_to_proc.rb b/benchmark/hash_to_proc.rb
deleted file mode 100644
index 2b675bf509..0000000000
--- a/benchmark/hash_to_proc.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-h = {}
-
-10000.times do |i|
-  h[i] = nil
-end
-
-5000.times do |i|
-  [i].map(&h)
-end
diff --git a/benchmark/hash_values.rb b/benchmark/hash_values.rb
deleted file mode 100644
index 069441302f..0000000000
--- a/benchmark/hash_values.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-h = {}
-
-10000.times do |i|
-  h[i] = nil
-end
-
-5000.times do
-  h.values
-end
diff --git a/benchmark/int_quo.rb b/benchmark/int_quo.rb
deleted file mode 100644
index e22a3f8c30..0000000000
--- a/benchmark/int_quo.rb
+++ /dev/null
@@ -1 +0,0 @@
-5000000.times { 42.quo(3) }
diff --git a/benchmark/io_copy_stream_write.rb b/benchmark/io_copy_stream_write.rb
deleted file mode 100644
index 3fd87250a4..0000000000
--- a/benchmark/io_copy_stream_write.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-# The goal of this is to use a synthetic (non-IO) reader
-# to trigger the read/write loop of IO.copy_stream,
-# bypassing in-kernel mechanisms like sendfile for zero copy,
-# so we wrap the /dev/zero IO object:
-
-class Zero
-  def initialize
-    @n = 100000
-    @in = File.open('/dev/zero', 'rb')
-  end
-
-  def read(len, buf)
-    return if (@n -= 1) == 0
-    @in.read(len, buf)
-  end
-end
-
-begin
-  src = Zero.new
-  dst = File.open(IO::NULL, 'wb')
-  n = IO.copy_stream(src, dst)
-rescue Errno::ENOENT
-  # not *nix
-end if IO.respond_to?(:copy_stream) && IO.const_defined?(:NULL)
diff --git a/benchmark/io_copy_stream_write_socket.rb b/benchmark/io_copy_stream_write_socket.rb
deleted file mode 100644
index 11f369bd0d..0000000000
--- a/benchmark/io_copy_stream_write_socket.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-# The goal of this is to use a synthetic (non-IO) reader
-# to trigger the read/write loop of IO.copy_stream,
-# bypassing in-kernel mechanisms like sendfile for zero copy,
-# so we wrap the /dev/zero IO object:
-class Zero
-  def initialize
-    @n = 100000
-    @in = File.open('/dev/zero', 'rb')
-  end
-
-  def read(len, buf)
-    return if (@n -= 1) == 0
-    @in.read(len, buf)
-  end
-end
-
-begin
-  require 'socket'
-  src = Zero.new
-  rd, wr = UNIXSocket.pair
-  pid = fork do
-    wr.close
-    buf = String.new
-    while rd.read(16384, buf)
-    end
-  end
-  rd.close
-  IO.copy_stream(src, wr)
-rescue Errno::ENOENT, NotImplementedError, NameError
-  # not *nix: missing /dev/zero, fork, or UNIXSocket
-rescue LoadError # no socket?
-ensure
-  wr.close if wr
-  Process.waitpid(pid) if pid
-end if IO.respond_to?(:copy_stream)
diff --git a/benchmark/io_file_create.rb b/benchmark/io_file_create.rb
deleted file mode 100644
index 2f205c1333..0000000000
--- a/benchmark/io_file_create.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-#
-# Create files
-#
-
-max = 200_000
-file = './tmpfile_of_bm_io_file_create'
-
-max.times{
-  f = open(file, 'w')
-  f.close#(true)
-}
-File.unlink(file)
-
diff --git a/benchmark/io_file_read.rb b/benchmark/io_file_read.rb
deleted file mode 100644
index b9e796ed30..0000000000
--- a/benchmark/io_file_read.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-#
-# Seek and Read file.
-#
-
-require 'tempfile'
-
-max = 200_000
-str = "Hello world!  " * 1000
-f = Tempfile.new('yarv-benchmark')
-f.write str
-
-max.times{
-  f.seek 0
-  f.read
-}
diff --git a/benchmark/io_file_write.rb b/benchmark/io_file_write.rb
deleted file mode 100644
index aa1be0e5fe..0000000000
--- a/benchmark/io_file_write.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-#
-# Seek and Write file.
-#
-
-require 'tempfile'
-
-max = 200_000
-str = "Hello world!  " * 1000
-f = Tempfile.new('yarv-benchmark')
-
-max.times{
-  f.seek 0
-  f.write str
-}
diff --git a/benchmark/io_nonblock_noex.rb b/benchmark/io_nonblock_noex.rb
deleted file mode 100644
index da9357fdc6..0000000000
--- a/benchmark/io_nonblock_noex.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-nr = 1_000_000
-i = 0
-msg = '.'
-buf = '.'
-noex = { exception: false }
-begin
-  r, w = IO.pipe
-  while i < nr
-    i += 1
-    w.write_nonblock(msg, noex)
-    r.read_nonblock(1, buf, noex)
-  end
-rescue ArgumentError # old Rubies
-  while i < nr
-    i += 1
-    w.write_nonblock(msg)
-    r.read_nonblock(1, buf)
-  end
-ensure
-  r.close
-  w.close
-end
diff --git a/benchmark/io_nonblock_noex2.rb b/benchmark/io_nonblock_noex2.rb
deleted file mode 100644
index 56819d049b..0000000000
--- a/benchmark/io_nonblock_noex2.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-nr = 1_000_000
-i = 0
-msg = '.'
-buf = '.'
-begin
-  r, w = IO.pipe
-  while i < nr
-    i += 1
-    w.write_nonblock(msg, exception: false)
-    r.read_nonblock(1, buf, exception: false)
-  end
-rescue ArgumentError # old Rubies
-  while i < nr
-    i += 1
-    w.write_nonblock(msg)
-    r.read_nonblock(1, buf)
-  end
-ensure
-  r.close
-  w.close
-end
diff --git a/benchmark/io_pipe_rw.rb b/benchmark/io_pipe_rw.rb
deleted file mode 100644
index 6862a8ae61..0000000000
--- a/benchmark/io_pipe_rw.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-# Measure uncontended GVL performance via read/write with 1:1 threading
-# If we switch to M:N threading, this will benchmark something else...
-r, w = IO.pipe
-src = '0'.freeze
-dst = String.new
-i = 0
-while i < 1_000_000
-  i += 1
-  w.write(src)
-  r.read(1, dst)
-end
-w.close
-r.close
diff --git a/benchmark/io_select.rb b/benchmark/io_select.rb
deleted file mode 100644
index 19248daeb1..0000000000
--- a/benchmark/io_select.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-# IO.select performance
-
-w = [ IO.pipe[1] ];
-
-nr = 1000000
-nr.times {
-  IO.select nil, w
-}
-
diff --git a/benchmark/io_select2.rb b/benchmark/io_select2.rb
deleted file mode 100644
index 10e37d71b2..0000000000
--- a/benchmark/io_select2.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-# IO.select performance. worst case of single fd.
-
-ios = []
-nr = 1000000
-if defined?(Process::RLIMIT_NOFILE)
-  max = Process.getrlimit(Process::RLIMIT_NOFILE)[0]
-else
-  max = 64
-end
-puts "max fd: #{max} (results not apparent with <= 1024 max fd)"
-
-((max / 2) - 10).times do
-  ios.concat IO.pipe
-end
-
-last = [ ios[-1] ]
-puts "last IO: #{last[0].inspect}"
-
-nr.times do
-  IO.select nil, last
-end
-
diff --git a/benchmark/io_select3.rb b/benchmark/io_select3.rb
deleted file mode 100644
index 7d0ba1f092..0000000000
--- a/benchmark/io_select3.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-# IO.select performance. a lot of fd
-
-ios = []
-nr = 100
-if defined?(Process::RLIMIT_NOFILE)
-  max = Process.getrlimit(Process::RLIMIT_NOFILE)[0]
-else
-  max = 64
-end
-puts "max fd: #{max} (results not apparent with <= 1024 max fd)"
-
-(max - 10).times do
-  r, w = IO.pipe
-  r.close
-  ios.push w
-end
-
-nr.times do
-  IO.select nil, ios
-end
-
diff --git a/benchmark/irb_color.yml b/benchmark/irb_color.yml
deleted file mode 100644
index ebdc8d7e8b..0000000000
--- a/benchmark/irb_color.yml
+++ /dev/null
@@ -1,13 +0,0 @@
-prelude: |
-  require 'irb/color'
-  code = <<~'CODE'
-    def self.foo # bar
-      :"erb #{ERB.new("<%= self %>", trim_mode: ?-).result}"
-    end
-  CODE
-benchmark:
-  irb_color_complete: |
-    IRB::Color.colorize_code(code, complete: true)
-  irb_color_incomplete: |
-    IRB::Color.colorize_code(code, complete: false)
-loop_count: 2000000
diff --git a/benchmark/irb_exec.yml b/benchmark/irb_exec.yml
deleted file mode 100644
index 28933f8b38..0000000000
--- a/benchmark/irb_exec.yml
+++ /dev/null
@@ -1,10 +0,0 @@
-prelude: |
-  # frozen_string_literal: true
-  require 'rbconfig'
-  irb_f = [File.join(File.dirname(RbConfig.ruby), 'irb'), '-f']
-benchmark:
-  irb_exec: |
-    IO.popen(irb_f, 'w') do |io|
-      io.write('exit')
-    end
-loop_count: 30
diff --git a/benchmark/iseq_load_from_binary.yml b/benchmark/iseq_load_from_binary.yml
deleted file mode 100644
index 7e9d73bdd4..0000000000
--- a/benchmark/iseq_load_from_binary.yml
+++ /dev/null
@@ -1,25 +0,0 @@
-prelude: |
-  symbol = RubyVM::InstructionSequence.compile(":foo; :bar; :baz; :egg; :spam").to_binary
-
-  define_method = RubyVM::InstructionSequence.compile(%{
-    def foo; end
-    def bar; end
-    def baz; end
-    def egg; end
-    def spam; end
-  }).to_binary
-
-  all = RubyVM::InstructionSequence.compile(%{
-    module Foo; def foo; :foo; end; end
-    module Bar; def bar; :bar; end; end
-    module Baz; def baz; :baz; end; end
-    class Egg; def egg; :egg; end; end
-    class Spaml; def spam; :spam; end; end
-  }).to_binary
-
-benchmark:
-  symbol: RubyVM::InstructionSequence.load_from_binary(symbol)
-  define_method: RubyVM::InstructionSequence.load_from_binary(define_method)
-  all: RubyVM::InstructionSequence.load_from_binary(all)
-
-loop_count: 100_000
diff --git a/benchmark/ivar_extend.yml b/benchmark/ivar_extend.yml
deleted file mode 100644
index eb9ee923f5..0000000000
--- a/benchmark/ivar_extend.yml
+++ /dev/null
@@ -1,23 +0,0 @@
-prelude: |
-  class Embedded
-    def initialize
-      @a = 1
-      @b = 1
-      @c = 1
-    end
-  end
-
-  class Extended
-    def initialize
-      @a = 1
-      @b = 1
-      @c = 1
-      @d = 1
-      @e = 1
-      @f = 1
-    end
-  end
-benchmark:
-  embedded: Embedded.new
-  extended: Extended.new
-loop_count: 20_000_000
diff --git a/benchmark/kernel_clone.yml b/benchmark/kernel_clone.yml
deleted file mode 100644
index 069b23abcd..0000000000
--- a/benchmark/kernel_clone.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-prelude: "object = Object.new"
-benchmark:
-  clone: "object.clone"
-  clone_true: "object.clone(freeze: true)"
-  clone_false: "object.clone(freeze: false)"
-loop_count: 10000
diff --git a/benchmark/kernel_float.yml b/benchmark/kernel_float.yml
deleted file mode 100644
index 215f6750fc..0000000000
--- a/benchmark/kernel_float.yml
+++ /dev/null
@@ -1,5 +0,0 @@
-benchmark:
-  float: "Float(42)"
-  float_true: "Float(42, exception: true)"
-  float_false: "Float(42, exception: false)"
-loop_count: 10000
diff --git a/benchmark/kernel_tap.yml b/benchmark/kernel_tap.yml
deleted file mode 100644
index 4dcbb31b4d..0000000000
--- a/benchmark/kernel_tap.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-prelude: |
-  obj = Object.new
-  x = nil
-benchmark:
-  kernel_tap: obj.tap { |o| x = o }
-loop_count: 20000000
diff --git a/benchmark/kernel_then.yml b/benchmark/kernel_then.yml
deleted file mode 100644
index 85f7341e33..0000000000
--- a/benchmark/kernel_then.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-benchmark:
-  kernel_then: 1.then { |i| i + 1 }
-  kernel_then_enum: 1.then
-  kernel_yield_self: 1.yield_self { |i| i + 1 }
-  kernel_yield_self_enum: 1.yield_self
-loop_count: 20000000
diff --git a/benchmark/keyword_arguments.yml b/benchmark/keyword_arguments.yml
deleted file mode 100644
index fce6bce0b8..0000000000
--- a/benchmark/keyword_arguments.yml
+++ /dev/null
@@ -1,13 +0,0 @@
-prelude: |
-  h = {a: 1}
-  def kw(a: 1) a end
-  def kws(**kw) kw end
-benchmark:
-  kw_to_kw: "kw(a: 1)"
-  kw_splat_to_kw: "kw(**h)"
-  kw_to_kw_splat: "kws(a: 1)"
-  kw_splat_to_kw_splat: "kws(**h)"
-  kw_and_splat_to_kw: "kw(a: 1, **h)"
-  kw_splats_to_kw: "kw(**h, **h)"
-  kw_and_splat_to_kw_splat: "kws(a: 1, **h)"
-  kw_splats_to_kw_splat: "kws(**h, **h)"
diff --git a/benchmark/lib/benchmark_driver/output/driver.rb b/benchmark/lib/benchmark_driver/output/driver.rb
deleted file mode 100644
index d22236e9fb..0000000000
--- a/benchmark/lib/benchmark_driver/output/driver.rb
+++ /dev/null
@@ -1,36 +0,0 @@
-require 'benchmark_driver/output/simple'
-
-# This replicates the legacy benchmark/driver.rb behavior.
-class BenchmarkDriver::Output::Driver < BenchmarkDriver::Output::Simple
-  def initialize(*)
-    super
-    @stdout = $stdout
-    @strio  = StringIO.new
-    $stdout = IOMultiplexer.new(@stdout, @strio)
-  end
-
-  def with_benchmark(*)
-    super
-  ensure
-    logfile = "bmlog-#{Time.now.strftime('%Y%m%d-%H%M%S')}.#{$$}.log"
-    puts "\nLog file: #{logfile}"
-
-    $stdout = @stdout
-    File.write(logfile, @strio.tap(&:rewind).read)
-  end
-
-  class IOMultiplexer
-    def initialize(io1, io2)
-      @io1 = io1
-      @io2 = io2
-    end
-
-    [:write, :sync, :sync=, :puts, :print, :flush].each do |method|
-      define_method(method) do |*args|
-        @io1.send(method, *args)
-        @io2.send(method, *args)
-      end
-    end
-  end
-  private_constant :IOMultiplexer
-end
diff --git a/benchmark/lib/benchmark_driver/runner/cstime.rb b/benchmark/lib/benchmark_driver/runner/cstime.rb
deleted file mode 100644
index 3c3453e527..0000000000
--- a/benchmark/lib/benchmark_driver/runner/cstime.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-require 'benchmark_driver/runner/total'
-
-class BenchmarkDriver::Runner::Cstime < BenchmarkDriver::Runner::Total
-  METRIC = BenchmarkDriver::Metric.new(name: 'cstime', unit: 's', larger_better: false)
-
-  # JobParser returns this, `BenchmarkDriver::Runner.runner_for` searches "*::Job"
-  Job = Class.new(BenchmarkDriver::DefaultJob)
-  # Dynamically fetched and used by `BenchmarkDriver::JobParser.parse`
-  JobParser = BenchmarkDriver::DefaultJobParser.for(klass: Job, metrics: [METRIC])
-
-  private
-
-  # Overriding BenchmarkDriver::Runner::Total#metric
-  def metric
-    METRIC
-  end
-
-  # Overriding BenchmarkDriver::Runner::Total#target
-  def target
-    :cstime
-  end
-end
diff --git a/benchmark/lib/benchmark_driver/runner/cutime.rb b/benchmark/lib/benchmark_driver/runner/cutime.rb
deleted file mode 100644
index e139962ef2..0000000000
--- a/benchmark/lib/benchmark_driver/runner/cutime.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-require 'benchmark_driver/runner/total'
-
-class BenchmarkDriver::Runner::Cutime < BenchmarkDriver::Runner::Total
-  METRIC = BenchmarkDriver::Metric.new(name: 'cutime', unit: 's', larger_better: false)
-
-  # JobParser returns this, `BenchmarkDriver::Runner.runner_for` searches "*::Job"
-  Job = Class.new(BenchmarkDriver::DefaultJob)
-  # Dynamically fetched and used by `BenchmarkDriver::JobParser.parse`
-  JobParser = BenchmarkDriver::DefaultJobParser.for(klass: Job, metrics: [METRIC])
-
-  private
-
-  # Overriding BenchmarkDriver::Runner::Total#metric
-  def metric
-    METRIC
-  end
-
-  # Overriding BenchmarkDriver::Runner::Total#target
-  def target
-    :cutime
-  end
-end
diff --git a/benchmark/lib/benchmark_driver/runner/mjit.rb b/benchmark/lib/benchmark_driver/runner/mjit.rb
deleted file mode 100644
index 1d4693e8be..0000000000
--- a/benchmark/lib/benchmark_driver/runner/mjit.rb
+++ /dev/null
@@ -1,34 +0,0 @@
-require 'benchmark_driver/struct'
-require 'benchmark_driver/metric'
-require 'erb'
-
-# A runner to measure after-JIT performance easily
-class BenchmarkDriver::Runner::Mjit < BenchmarkDriver::Runner::Ips
-  # JobParser returns this, `BenchmarkDriver::Runner.runner_for` searches "*::Job"
-  Job = Class.new(BenchmarkDriver::DefaultJob)
-
-  # Dynamically fetched and used by `BenchmarkDriver::JobParser.parse`
-  JobParser = BenchmarkDriver::DefaultJobParser.for(klass: Job, metrics: [METRIC]).extend(Module.new{
-    def parse(**)
-      jobs = super
-      jobs.map do |job|
-        job = job.dup
-        job.prelude = "#{job.prelude}\n#{<<~EOS}"
-          if defined?(RubyVM::MJIT) && RubyVM::MJIT.enabled?
-            __bmdv_ruby_i = 0
-            while __bmdv_ruby_i < 10000 # jit_min_calls
-              #{job.script}
-              __bmdv_ruby_i += 1
-            end
-            RubyVM::MJIT.pause # compile
-            #{job.script}
-            RubyVM::MJIT.resume; RubyVM::MJIT.pause # recompile
-            #{job.script}
-            RubyVM::MJIT.resume; RubyVM::MJIT.pause # recompile 2
-          end
-        EOS
-        job
-      end
-    end
-  })
-end
diff --git a/benchmark/lib/benchmark_driver/runner/mjit_exec.rb b/benchmark/lib/benchmark_driver/runner/mjit_exec.rb
deleted file mode 100644
index eac3dfba84..0000000000
--- a/benchmark/lib/benchmark_driver/runner/mjit_exec.rb
+++ /dev/null
@@ -1,237 +0,0 @@
-require 'benchmark_driver/struct'
-require 'benchmark_driver/metric'
-require 'erb'
-
-# A special runner dedicated for measuring mjit_exec overhead.
-class BenchmarkDriver::Runner::MjitExec
-  METRIC = BenchmarkDriver::Metric.new(name: 'Iteration per second', unit: 'i/s')
-
-  # JobParser returns this, `BenchmarkDriver::Runner.runner_for` searches "*::Job"
-  Job = ::BenchmarkDriver::Struct.new(
-    :name,        # @param [String] name - This is mandatory for all runner
-    :metrics,     # @param [Array<BenchmarkDriver::Metric>]
-    :num_methods, # @param [Integer] num_methods - The number of methods to be defined
-    :loop_count,  # @param [Integer] loop_count
-    :from_jit,    # @param [TrueClass,FalseClass] from_jit - Whether the mjit_exec() is from JIT or not
-    :to_jit,      # @param [TrueClass,FalseClass] to_jit - Whether the mjit_exec() is to JIT or not
-  )
-  # Dynamically fetched and used by `BenchmarkDriver::JobParser.parse`
-  class << JobParser = Module.new
-    # @param [Array,String] num_methods
-    # @param [Integer] loop_count
-    # @param [TrueClass,FalseClass] from_jit
-    # @param [TrueClass,FalseClass] to_jit
-    def parse(num_methods:, loop_count:, from_jit:, to_jit:)
-      if num_methods.is_a?(String)
-        num_methods = eval(num_methods)
-      end
-
-      num_methods.map do |num|
-        if num_methods.size > 1
-          suffix = "[#{'%4d' % num}]"
-        else
-          suffix = "_#{num}"
-        end
-        Job.new(
-          name: "mjit_exec_#{from_jit ? 'JT' : 'VM'}2#{to_jit ? 'JT' : 'VM'}#{suffix}",
-          metrics: [METRIC],
-          num_methods: num,
-          loop_count: loop_count,
-          from_jit: from_jit,
-          to_jit: to_jit,
-        )
-      end
-    end
-  end
-
-  # @param [BenchmarkDriver::Config::RunnerConfig] config
-  # @param [BenchmarkDriver::Output] output
-  # @param [BenchmarkDriver::Context] contexts
-  def initialize(config:, output:, contexts:)
-    @config = config
-    @output = output
-    @contexts = contexts
-  end
-
-  # This method is dynamically called by `BenchmarkDriver::JobRunner.run`
-  # @param [Array<BenchmarkDriver::Runner::Peak::Job>] jobs
-  def run(jobs)
-    @output.with_benchmark do
-      jobs.each do |job|
-        @output.with_job(name: job.name) do
-          @contexts.each do |context|
-            result = BenchmarkDriver::Repeater.with_repeat(config: @config, larger_better: true, rest_on_average: :average) do
-              run_benchmark(job, context: context)
-            end
-            value, duration = result.value
-            @output.with_context(name: context.name, executable: context.executable, gems: context.gems, prelude: context.prelude) do
-              @output.report(values: { METRIC => value }, duration: duration, loop_count: job.loop_count)
-            end
-          end
-        end
-      end
-    end
-  end
-
-  private
-
-  # @param [BenchmarkDriver::Runner::Ips::Job] job - loop_count is not nil
-  # @param [BenchmarkDriver::Context] context
-  # @return [BenchmarkDriver::Metrics]
-  def run_benchmark(job, context:)
-    if job.from_jit
-      if job.to_jit
-        benchmark = BenchmarkJT2JT.new(num_methods: job.num_methods, loop_count: job.loop_count)
-      else
-        raise NotImplementedError, "JT2VM is not implemented yet"
-      end
-    else
-      if job.to_jit
-        benchmark = BenchmarkVM2JT.new(num_methods: job.num_methods, loop_count: job.loop_count)
-      else
-        benchmark = BenchmarkVM2VM.new(num_methods: job.num_methods, loop_count: job.loop_count)
-      end
-    end
-
-    duration = Tempfile.open(['benchmark_driver-result', '.txt']) do |f|
-      with_script(benchmark.render(result: f.path)) do |path|
-        opt = []
-        if context.executable.command.any? { |c| c.start_with?('--jit') }
-          opt << '--jit-min-calls=2'
-        end
-        IO.popen([*context.executable.command, '--disable-gems', *opt, path], &:read)
-        if $?.success?
-          Float(f.read)
-        else
-          BenchmarkDriver::Result::ERROR
-        end
-      end
-    end
-
-    [job.loop_count.to_f / duration, duration]
-  end
-
-  def with_script(script)
-    if @config.verbose >= 2
-      sep = '-' * 30
-      $stdout.puts "\n\n#{sep}[Script begin]#{sep}\n#{script}#{sep}[Script end]#{sep}\n\n"
-    end
-
-    Tempfile.open(['benchmark_driver-', '.rb']) do |f|
-      f.puts script
-      f.close
-      return yield(f.path)
-    end
-  end
-
-  # @param [Integer] num_methods
-  # @param [Integer] loop_count
-  BenchmarkVM2VM = ::BenchmarkDriver::Struct.new(:num_methods, :loop_count) do
-    # @param [String] result - A file to write result
-    def render(result:)
-      ERB.new(<<~EOS, trim_mode: '%').result(binding)
-        % num_methods.times do |i|
-        def a<%= i %>
-          nil
-        end
-        % end
-        RubyVM::MJIT.pause if defined?(RubyVM::MJIT) && RubyVM::MJIT.enabled?
-
-        def vm
-          t = Process.clock_gettime(Process::CLOCK_MONOTONIC)
-          i = 0
-          while i < <%= loop_count / 1000 %>
-        % 1000.times do |i|
-            a<%= i % num_methods %>
-        % end
-            i += 1
-          end
-        % (loop_count % 1000).times do |i|
-          a<%= i % num_methods %>
-        % end
-          Process.clock_gettime(Process::CLOCK_MONOTONIC) - t
-        end
-
-        vm # warmup call cache
-        File.write(<%= result.dump %>, vm)
-      EOS
-    end
-  end
-  private_constant :BenchmarkVM2VM
-
-  # @param [Integer] num_methods
-  # @param [Integer] loop_count
-  BenchmarkVM2JT = ::BenchmarkDriver::Struct.new(:num_methods, :loop_count) do
-    # @param [String] result - A file to write result
-    def render(result:)
-      ERB.new(<<~EOS, trim_mode: '%').result(binding)
-        % num_methods.times do |i|
-        def a<%= i %>
-          nil
-        end
-        a<%= i %>
-        a<%= i %> # --jit-min-calls=2
-        % end
-        RubyVM::MJIT.pause if defined?(RubyVM::MJIT) && RubyVM::MJIT.enabled?
-
-        def vm
-          t = Process.clock_gettime(Process::CLOCK_MONOTONIC)
-          i = 0
-          while i < <%= loop_count / 1000 %>
-        % 1000.times do |i|
-            a<%= i % num_methods %>
-        % end
-            i += 1
-          end
-        % (loop_count % 1000).times do |i|
-          a<%= i % num_methods %>
-        % end
-          Process.clock_gettime(Process::CLOCK_MONOTONIC) - t
-        end
-
-        vm # warmup call cache
-        File.write(<%= result.dump %>, vm)
-      EOS
-    end
-  end
-  private_constant :BenchmarkVM2JT
-
-  # @param [Integer] num_methods
-  # @param [Integer] loop_count
-  BenchmarkJT2JT = ::BenchmarkDriver::Struct.new(:num_methods, :loop_count) do
-    # @param [String] result - A file to write result
-    def render(result:)
-      ERB.new(<<~EOS, trim_mode: '%').result(binding)
-        % num_methods.times do |i|
-        def a<%= i %>
-          nil
-        end
-        % end
-
-        # You may need to:
-        #   * Increase `JIT_ISEQ_SIZE_THRESHOLD` to 10000000 in mjit.h
-        #   * Always return false in `inlinable_iseq_p()` of mjit_compile.c
-        def jit
-          t = Process.clock_gettime(Process::CLOCK_MONOTONIC)
-          i = 0
-          while i < <%= loop_count / 1000 %>
-        % 1000.times do |i|
-            a<%= i % num_methods %>
-        % end
-            i += 1
-          end
-        % (loop_count % 1000).times do |i|
-          a<%= i % num_methods %>
-        % end
-          Process.clock_gettime(Process::CLOCK_MONOTONIC) - t
-        end
-
-        jit
-        jit
-        RubyVM::MJIT.pause if defined?(RubyVM::MJIT) && RubyVM::MJIT.enabled?
-        File.write(<%= result.dump %>, jit)
-      EOS
-    end
-  end
-  private_constant :BenchmarkJT2JT
-end
diff --git a/benchmark/lib/benchmark_driver/runner/peak.rb b/benchmark/lib/benchmark_driver/runner/peak.rb
deleted file mode 100644
index d04f2e51ff..0000000000
--- a/benchmark/lib/benchmark_driver/runner/peak.rb
+++ /dev/null
@@ -1,151 +0,0 @@
-require 'benchmark_driver/struct'
-require 'benchmark_driver/metric'
-require 'benchmark_driver/default_job'
-require 'benchmark_driver/default_job_parser'
-require 'tempfile'
-
-class BenchmarkDriver::Runner::Peak
-  METRIC = BenchmarkDriver::Metric.new(
-    name: 'Peak memory usage', unit: 'bytes', larger_better: false, worse_word: 'larger',
-  )
-
-  # JobParser returns this, `BenchmarkDriver::Runner.runner_for` searches "*::Job"
-  Job = Class.new(BenchmarkDriver::DefaultJob)
-  # Dynamically fetched and used by `BenchmarkDriver::JobParser.parse`
-  JobParser = BenchmarkDriver::DefaultJobParser.for(klass: Job, metrics: [METRIC])
-
-  # @param [BenchmarkDriver::Config::RunnerConfig] config
-  # @param [BenchmarkDriver::Output] output
-  # @param [BenchmarkDriver::Context] contexts
-  def initialize(config:, output:, contexts:)
-    @config = config
-    @output = output
-    @contexts = contexts
-  end
-
-  # This method is dynamically called by `BenchmarkDriver::JobRunner.run`
-  # @param [Array<BenchmarkDriver::Runner::Peak::Job>] jobs
-  def run(jobs)
-    if jobs.any? { |job| job.loop_count.nil? }
-      jobs = jobs.map do |job|
-        job.loop_count ? job : Job.new(job.to_h.merge(loop_count: 1))
-      end
-    end
-
-    @output.with_benchmark do
-      jobs.each do |job|
-        @output.with_job(name: job.name) do
-          job.runnable_contexts(@contexts).each do |context|
-            value = BenchmarkDriver::Repeater.with_repeat(config: @config, larger_better: false) do
-              run_benchmark(job, context: context)
-            end
-            @output.with_context(name: context.name, executable: context.executable, gems: context.gems, prelude: context.prelude) do
-              @output.report(values: { metric => value }, loop_count: job.loop_count)
-            end
-          end
-        end
-      end
-    end
-  end
-
-  private
-
-  # @param [BenchmarkDriver::Runner::Ips::Job] job - loop_count is not nil
-  # @param [BenchmarkDriver::Context] context
-  # @return [BenchmarkDriver::Metrics]
-  def run_benchmark(job, context:)
-    benchmark = BenchmarkScript.new(
-      preludes:   [context.prelude, job.prelude],
-      script:     job.script,
-      teardown:   job.teardown,
-      loop_count: job.loop_count,
-    )
-
-    memory_status = File.expand_path('../../../../tool/lib/memory_status', __dir__)
-    Tempfile.open(['benchmark_driver-', '.rb']) do |f|
-      with_script(benchmark.render) do |path|
-        output = IO.popen([*context.executable.command, path, f.path, target, memory_status], &:read)
-        if $?.success?
-          Integer(f.read)
-        else
-          $stdout.print(output)
-          BenchmarkDriver::Result::ERROR
-        end
-      end
-    end
-  end
-
-  # Overridden by BenchmarkDriver::Runner::Size
-  def target
-    'peak'
-  end
-
-  # Overridden by BenchmarkDriver::Runner::Size
-  def metric
-    METRIC
-  end
-
-  def with_script(script)
-    if @config.verbose >= 2
-      sep = '-' * 30
-      $stdout.puts "\n\n#{sep}[Script begin]#{sep}\n#{script}#{sep}[Script end]#{sep}\n\n"
-    end
-
-    Tempfile.open(['benchmark_driver-', '.rb']) do |f|
-      f.puts script
-      f.close
-      return yield(f.path)
-    end
-  end
-
-  # @param [String] prelude
-  # @param [String] script
-  # @param [String] teardown
-  # @param [Integer] loop_count
-  BenchmarkScript = ::BenchmarkDriver::Struct.new(:preludes, :script, :teardown, :loop_count) do
-    def render
-      prelude = preludes.reject(&:nil?).reject(&:empty?).join("\n")
-      <<-RUBY
-#{prelude}
-#{while_loop(script, loop_count)}
-#{teardown}
-
-result_file, target, memory_status = ARGV
-require_relative memory_status
-
-ms = Memory::Status.new
-case target.to_sym
-when :peak
-  key = ms.respond_to?(:hwm) ? :hwm : :peak
-when :size
-  key = ms.respond_to?(:rss) ? :rss : :size
-else
-  raise('unexpected target: ' + target)
-end
-
-File.write(result_file, ms[key])
-      RUBY
-    end
-
-    private
-
-    def while_loop(content, times)
-      if !times.is_a?(Integer) || times <= 0
-        raise ArgumentError.new("Unexpected times: #{times.inspect}")
-      end
-
-      if times > 1
-        <<-RUBY
-__bmdv_i = 0
-while __bmdv_i < #{times}
-  #{content}
-  __bmdv_i += 1
-end
-        RUBY
-      else
-        content
-      end
-    end
-  end
-  private_constant :BenchmarkScript
-end
diff --git a/benchmark/lib/benchmark_driver/runner/ractor.rb b/benchmark/lib/benchmark_driver/runner/ractor.rb
deleted file mode 100644
index c730b8e4a5..0000000000
--- a/benchmark/lib/benchmark_driver/runner/ractor.rb
+++ /dev/null
@@ -1,122 +0,0 @@
-require 'erb'
-
-# A runner to measure performance *inside* Ractor
-class BenchmarkDriver::Runner::Ractor < BenchmarkDriver::Runner::Ips
-  # JobParser returns this, `BenchmarkDriver::Runner.runner_for` searches "*::Job"
-  Job = Class.new(BenchmarkDriver::DefaultJob) do
-    attr_accessor :ractor
-  end
-
-  # Dynamically fetched and used by `BenchmarkDriver::JobParser.parse`
-  JobParser = BenchmarkDriver::DefaultJobParser.for(klass: Job, metrics: [METRIC]).extend(Module.new{
-    def parse(ractor: 1, **kwargs)
-      super(**kwargs).each do |job|
-        job.ractor = ractor
-      end
-    end
-  })
-
-  private
-
-  unless private_instance_methods.include?(:run_benchmark)
-    raise "#run_benchmark is no longer defined in BenchmarkDriver::Runner::Ips"
-  end
-
-  # @param [BenchmarkDriver::Runner::Ips::Job] job - loop_count is not nil
-  # @param [BenchmarkDriver::Context] context
-  # @return [BenchmarkDriver::Metrics]
-  def run_benchmark(job, context:)
-    benchmark = BenchmarkScript.new(
-      preludes:   [context.prelude, job.prelude],
-      script:     job.script,
-      teardown:   job.teardown,
-      loop_count: job.loop_count,
-    )
-
-    results = job.ractor.times.map do
-      Tempfile.open('benchmark_driver_result')
-    end
-    duration = with_script(benchmark.render(results: results.map(&:path))) do |path|
-      success = execute(*context.executable.command, path, exception: false)
-      if success && ((value = results.map { |f| Float(f.read) }.max) > 0)
-        value
-      else
-        BenchmarkDriver::Result::ERROR
-      end
-    end
-    results.each(&:close)
-
-    value_duration(
-      loop_count: job.loop_count,
-      duration: duration,
-    )
-  end
-
-  # @param [String] prelude
-  # @param [String] script
-  # @param [String] teardown
-  # @param [Integer] loop_count
-  BenchmarkScript = ::BenchmarkDriver::Struct.new(:preludes, :script, :teardown, :loop_count) do
-    # @param [String] result - A file to write result
-    def render(results:)
-      prelude = preludes.reject(&:nil?).reject(&:empty?).join("\n")
-      ERB.new(<<-RUBY).result_with_hash(results: results)
-Warning[:experimental] = false
-# shareable-constant-value: experimental_everything
-#{prelude}
-
-if #{loop_count} == 1
-  __bmdv_loop_before = 0
-  __bmdv_loop_after = 0
-else
-  __bmdv_loop_before = Time.new
-  #{while_loop('', loop_count, id: 0)}
-  __bmdv_loop_after = Time.new
-end
-
-__bmdv_ractors = []
-<% results.size.times do %>
-__bmdv_ractors << Ractor.new(__bmdv_loop_after - __bmdv_loop_before) { |__bmdv_loop_time|
-  __bmdv_time = Time
-  __bmdv_script_before = __bmdv_time.new
-  #{while_loop(script, loop_count, id: 1)}
-  __bmdv_script_after = __bmdv_time.new
-
-  (__bmdv_script_after - __bmdv_script_before) - __bmdv_loop_time
-}
-<% end %>
-
-# Wait for all Ractors before executing code to write results
-__bmdv_ractors.map!(&:take)
-
-<% results.each do |result| %>
-File.write(<%= result.dump %>, __bmdv_ractors.shift)
-<% end %>
-
-#{teardown}
-      RUBY
-    end
-
-    private
-
-    # id is to prevent:
-    # can not isolate a Proc because it accesses outer variables (__bmdv_i)
-    def while_loop(content, times, id:)
-      if !times.is_a?(Integer) || times <= 0
-        raise ArgumentError.new("Unexpected times: #{times.inspect}")
-      elsif times == 1
-        return content
-      end
-
-      # TODO: execute in batch
-      <<-RUBY
-__bmdv_i#{id} = 0
-while __bmdv_i#{id} < #{times}
-  #{content}
-  __bmdv_i#{id} += 1
-end
-      RUBY
-    end
-  end
-  private_constant :BenchmarkScript
-end
diff --git a/benchmark/lib/benchmark_driver/runner/size.rb b/benchmark/lib/benchmark_driver/runner/size.rb
deleted file mode 100644
index 1b31f901c7..0000000000
--- a/benchmark/lib/benchmark_driver/runner/size.rb
+++ /dev/null
@@ -1,25 +0,0 @@
-require 'benchmark_driver/runner/peak'
-
-# Actually the same as BenchmarkDriver::Runner::Memory
-class BenchmarkDriver::Runner::Size < BenchmarkDriver::Runner::Peak
-  METRIC = BenchmarkDriver::Metric.new(
-    name: 'Max resident set size', unit: 'bytes', larger_better: false, worse_word: 'larger',
-  )
-
-  # JobParser returns this, `BenchmarkDriver::Runner.runner_for` searches "*::Job"
-  Job = Class.new(BenchmarkDriver::DefaultJob)
-  # Dynamically fetched and used by `BenchmarkDriver::JobParser.parse`
-  JobParser = BenchmarkDriver::DefaultJobParser.for(klass: Job, metrics: [METRIC])
-
-  private
-
-  # Overriding BenchmarkDriver::Runner::Peak#metric
-  def metric
-    METRIC
-  end
-
-  # Overriding BenchmarkDriver::Runner::Peak#target
-  def target
-    'size'
-  end
-end
diff --git a/benchmark/lib/benchmark_driver/runner/stime.rb b/benchmark/lib/benchmark_driver/runner/stime.rb
deleted file mode 100644
index 4577fb0bf8..0000000000
--- a/benchmark/lib/benchmark_driver/runner/stime.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-require 'benchmark_driver/runner/total'
-
-class BenchmarkDriver::Runner::Stime < BenchmarkDriver::Runner::Total
-  METRIC = BenchmarkDriver::Metric.new(name: 'stime', unit: 's', larger_better: false)
-
-  # JobParser returns this, `BenchmarkDriver::Runner.runner_for` searches "*::Job"
-  Job = Class.new(BenchmarkDriver::DefaultJob)
-  # Dynamically fetched and used by `BenchmarkDriver::JobParser.parse`
-  JobParser = BenchmarkDriver::DefaultJobParser.for(klass: Job, metrics: [METRIC])
-
-  private
-
-  # Overriding BenchmarkDriver::Runner::Total#metric
-  def metric
-    METRIC
-  end
-
-  # Overriding BenchmarkDriver::Runner::Total#target
-  def target
-    :stime
-  end
-end
diff --git a/benchmark/lib/benchmark_driver/runner/total.rb b/benchmark/lib/benchmark_driver/runner/total.rb
deleted file mode 100644
index 64dc14f84e..0000000000
--- a/benchmark/lib/benchmark_driver/runner/total.rb
+++ /dev/null
@@ -1,137 +0,0 @@
-require 'benchmark_driver/struct'
-require 'benchmark_driver/metric'
-require 'benchmark_driver/default_job'
-require 'benchmark_driver/default_job_parser'
-require 'tempfile'
-
-class BenchmarkDriver::Runner::Total
-  METRIC = BenchmarkDriver::Metric.new(name: 'Total time', unit: 's', larger_better: false)
-
-  # JobParser returns this, `BenchmarkDriver::Runner.runner_for` searches "*::Job"
-  Job = Class.new(BenchmarkDriver::DefaultJob)
-  # Dynamically fetched and used by `BenchmarkDriver::JobParser.parse`
-  JobParser = BenchmarkDriver::DefaultJobParser.for(klass: Job, metrics: [METRIC])
-
-  # @param [BenchmarkDriver::Config::RunnerConfig] config
-  # @param [BenchmarkDriver::Output] output
-  # @param [BenchmarkDriver::Context] contexts
-  def initialize(config:, output:, contexts:)
-    @config = config
-    @output = output
-    @contexts = contexts
-  end
-
-  # This method is dynamically called by `BenchmarkDriver::JobRunner.run`
-  # @param [Array<BenchmarkDriver::Runner::Total::Job>] jobs
-  def run(jobs)
-    if jobs.any? { |job| job.loop_count.nil? }
-      raise 'missing loop_count is not supported in Ruby repository'
-    end
-
-    @output.with_benchmark do
-      jobs.each do |job|
-        @output.with_job(name: job.name) do
-          job.runnable_contexts(@contexts).each do |context|
-            duration = BenchmarkDriver::Repeater.with_repeat(config: @config, larger_better: false) do
-              run_benchmark(job, context: context)
-            end
-            @output.with_context(name: context.name, executable: context.executable, gems: context.gems, prelude: context.prelude) do
-              @output.report(values: { metric => duration }, duration: duration, loop_count: job.loop_count)
-            end
-          end
-        end
-      end
-    end
-  end
-
-  private
-
-  # @param [BenchmarkDriver::Runner::Ips::Job] job - loop_count is not nil
-  # @param [BenchmarkDriver::Context] context
-  # @return [BenchmarkDriver::Metrics]
-  def run_benchmark(job, context:)
-    benchmark = BenchmarkScript.new(
-      preludes:   [context.prelude, job.prelude],
-      script:     job.script,
-      teardown:   job.teardown,
-      loop_count: job.loop_count,
-    )
-
-    Tempfile.open(['benchmark_driver-', '.rb']) do |f|
-      with_script(benchmark.render(result: f.path, target: target)) do |path|
-        IO.popen([*context.executable.command, path], &:read) # TODO: print stdout if verbose=2
-        if $?.success?
-          Float(f.read)
-        else
-          BenchmarkDriver::Result::ERROR
-        end
-      end
-    end
-  end
-
-  # This method is overridden by some subclasses
-  def metric
-    METRIC
-  end
-
-  # This method is overridden by some subclasses
-  def target
-    :total
-  end
-
-  def with_script(script)
-    if @config.verbose >= 2
-      sep = '-' * 30
-      $stdout.puts "\n\n#{sep}[Script begin]#{sep}\n#{script}#{sep}[Script end]#{sep}\n\n"
-    end
-
-    Tempfile.open(['benchmark_driver-', '.rb']) do |f|
-      f.puts script
-      f.close
-      return yield(f.path)
-    end
-  end
-
-  # @param [String] prelude
-  # @param [String] script
-  # @param [String] teardown
-  # @param [Integer] loop_count
-  BenchmarkScript = ::BenchmarkDriver::Struct.new(:preludes, :script, :teardown, :loop_count) do
-    # @param [String] result - A file to write result
-    def render(result:, target:)
-      prelude = preludes.reject(&:nil?).reject(&:empty?).join("\n")
-      <<-RUBY
-#{prelude}
-
-require 'benchmark'
-__bmdv_result = Benchmark.measure {
-  #{while_loop(script, loop_count)}
-}
-
-#{teardown}
-
-File.write(#{result.dump}, __bmdv_result.#{target})
-      RUBY
-    end
-
-    private
-
-    def while_loop(content, times)
-      if !times.is_a?(Integer) || times <= 0
-        raise ArgumentError.new("Unexpected times: #{times.inspect}")
-      elsif times == 1
-        return content
-      end
-
-      # TODO: execute in batch
-      <<-RUBY
-__bmdv_i = 0
-while __bmdv_i < #{times}
-  #{content}
-  __bmdv_i += 1
-end
-      RUBY
-    end
-  end
-  private_constant :BenchmarkScript
-end
diff --git a/benchmark/lib/benchmark_driver/runner/utime.rb b/benchmark/lib/benchmark_driver/runner/utime.rb
deleted file mode 100644
index b61d83a188..0000000000
--- a/benchmark/lib/benchmark_driver/runner/utime.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-require 'benchmark_driver/runner/total'
-
-class BenchmarkDriver::Runner::Utime < BenchmarkDriver::Runner::Total
-  METRIC = BenchmarkDriver::Metric.new(name: 'utime', unit: 's', larger_better: false)
-
-  # JobParser returns this, `BenchmarkDriver::Runner.runner_for` searches "*::Job"
-  Job = Class.new(BenchmarkDriver::DefaultJob)
-  # Dynamically fetched and used by `BenchmarkDriver::JobParser.parse`
-  JobParser = BenchmarkDriver::DefaultJobParser.for(klass: Job, metrics: [METRIC])
-
-  private
-
-  # Overriding BenchmarkDriver::Runner::Total#metric
-  def metric
-    METRIC
-  end
-
-  # Overriding BenchmarkDriver::Runner::Total#target
-  def target
-    :utime
-  end
-end
diff --git a/benchmark/lib/load.rb b/benchmark/lib/load.rb
deleted file mode 100644
index 31b770c484..0000000000
--- a/benchmark/lib/load.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-# How to use this file:
-#   1. write a `$(srcdir)/test.rb` like:
-=begin
-require_relative 'benchmark/lib/load'
-
-Benchmark.driver(repeat_count: 5){|x|
-  x.executable name: 'clean-miniruby', command: %w'../clean-trunk/miniruby'
-  x.executable name: 'modif-miniruby', command: %w'./miniruby'
-
-  x.report %q{
-    h = {a: 1, b: 2, c: 3, d: 4}
-  }
-}
-=end
-#
-#  2. `make run`
-$:.unshift(File.join(__dir__, '../benchmark-driver/lib'))
-require 'benchmark_driver'
diff --git a/benchmark/loop_for.rb b/benchmark/loop_for.rb
deleted file mode 100644
index 0fc4cc1511..0000000000
--- a/benchmark/loop_for.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-for i in 1..30_000_000
-  #
-end
diff --git a/benchmark/loop_generator.rb b/benchmark/loop_generator.rb
deleted file mode 100644
index d3375c744c..0000000000
--- a/benchmark/loop_generator.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-max = 600000
-
-if defined? Fiber
-  gen = (1..max).each
-  loop do
-    gen.next
-  end
-else
-  require 'generator'
-  gen = Generator.new((0..max))
-  while gen.next?
-    gen.next
-  end
-end
diff --git a/benchmark/loop_times.rb b/benchmark/loop_times.rb
deleted file mode 100644
index 521f72ad1a..0000000000
--- a/benchmark/loop_times.rb
+++ /dev/null
@@ -1 +0,0 @@
-30_000_000.times{|e|}
diff --git a/benchmark/loop_whileloop.rb b/benchmark/loop_whileloop.rb
deleted file mode 100644
index 0072822c06..0000000000
--- a/benchmark/loop_whileloop.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-i = 0
-while i<30_000_000 # benchmark loop 1
-  i += 1
-end
diff --git a/benchmark/loop_whileloop2.rb b/benchmark/loop_whileloop2.rb
deleted file mode 100644
index 47d02dffc4..0000000000
--- a/benchmark/loop_whileloop2.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-i = 0
-while i< 6_000_000 # benchmark loop 2
-  i += 1
-end
diff --git a/benchmark/marshal_dump_flo.rb b/benchmark/marshal_dump_flo.rb
deleted file mode 100644
index 9b8d0c6afb..0000000000
--- a/benchmark/marshal_dump_flo.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-bug10761 = 10000.times.map { |x| x.to_f }
-100.times { Marshal.dump(bug10761) }
diff --git a/benchmark/marshal_dump_load_geniv.rb b/benchmark/marshal_dump_load_geniv.rb
deleted file mode 100644
index 8252ad90fa..0000000000
--- a/benchmark/marshal_dump_load_geniv.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-a = ''
-a.instance_eval do
-  @a = :a
-  @b = :b
-  @c = :c
-end
-100000.times do
-  a = Marshal.load(Marshal.dump(a))
-end
-#p(a.instance_eval { @a == :a && @b == :b && @c == :c })
diff --git a/benchmark/marshal_dump_load_time.rb b/benchmark/marshal_dump_load_time.rb
deleted file mode 100644
index e29743b791..0000000000
--- a/benchmark/marshal_dump_load_time.rb
+++ /dev/null
@@ -1 +0,0 @@
-100000.times { Marshal.load(Marshal.dump(Time.now)) }
diff --git a/benchmark/masgn.yml b/benchmark/masgn.yml
deleted file mode 100644
index 4be9333e23..0000000000
--- a/benchmark/masgn.yml
+++ /dev/null
@@ -1,29 +0,0 @@
-prelude: |
-  a = [nil] * 3
-  b = Class.new{attr_writer :a, :b, :c}.new
-  c, d, e, f = nil, nil, nil, nil
-benchmark:
-  array2_2: "c = (a[0], a[1] = 1, 2)"
-  array2_3: "c = (a[0], a[1] = 1, 2, 3)"
-  array3_2: "c = (a[0], a[1], a[2] = 1, 2)"
-  array3_3: "c = (a[0], a[1], a[2] = 1, 2, 3)"
-  attr2_2: "c = (b.a, b.b = 1, 2)"
-  attr2_3: "c = (b.a, b.b = 1, 2, 3)"
-  attr3_2: "c = (b.a, b.b, b.c = 1, 2)"
-  attr3_3: "c = (b.a, b.b, b.c = 1, 2, 3)"
-  lvar2_2: "c = (d, e = 1, 2)"
-  lvar2_3: "c = (d, e = 1, 2, 3)"
-  lvar3_2: "c = (d, e, f = 1, 2)"
-  lvar3_3: "c = (d, e, f = 1, 2, 3)"
-  array2_2p: "(a[0], a[1] = 1, 2; nil)"
-  array2_3p: "(a[0], a[1] = 1, 2, 3; nil)"
-  array3_2p: "(a[0], a[1], a[2] = 1, 2; nil)"
-  array3_3p: "(a[0], a[1], a[2] = 1, 2, 3; nil)"
-  attr2_2p: "(b.a, b.b = 1, 2; nil)"
-  attr2_3p: "(b.a, b.b = 1, 2, 3; nil)"
-  attr3_2p: "(b.a, b.b, b.c = 1, 2; nil)"
-  attr3_3p: "(b.a, b.b, b.c = 1, 2, 3; nil)"
-  lvar2_2p: "(d, e = 1, 2; nil)"
-  lvar2_3p: "(d, e = 1, 2, 3; nil)"
-  lvar3_2p: "(d, e, f = 1, 2; nil)"
-  lvar3_3p: "(d, e, f = 1, 2, 3; nil)"
diff --git a/benchmark/match_gt4.rb b/benchmark/match_gt4.rb
deleted file mode 100644
index ffda109912..0000000000
--- a/benchmark/match_gt4.rb
+++ /dev/null
@@ -1 +0,0 @@
-1000000.times { /(.)(.)(\d+)(\d)/.match("THX1138.") }
diff --git a/benchmark/match_small.rb b/benchmark/match_small.rb
deleted file mode 100644
index 3b743d484a..0000000000
--- a/benchmark/match_small.rb
+++ /dev/null
@@ -1 +0,0 @@
-1000000.times { 'haystack'.match(/hay/) }
diff --git a/benchmark/method_bind_call.yml b/benchmark/method_bind_call.yml
deleted file mode 100644
index 9e0e046ed4..0000000000
--- a/benchmark/method_bind_call.yml
+++ /dev/null
@@ -1,16 +0,0 @@
-prelude: |
-  named_module = Kernel
-
-  module FakeName
-    def self.name
-      "NotMyame".freeze
-    end
-  end
-
-  MOD_NAME = Module.instance_method(:name)
-
-benchmark:
-  fastpath: MOD_NAME.bind_call(Kernel)
-  slowpath: MOD_NAME.bind_call(FakeName)
-
-loop_count: 100_000
diff --git a/benchmark/mjit_exec_jt2jt.yml b/benchmark/mjit_exec_jt2jt.yml
deleted file mode 100644
index 6c303c7a44..0000000000
--- a/benchmark/mjit_exec_jt2jt.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-type: lib/benchmark_driver/runner/mjit_exec
-num_methods: [1]
-#num_methods: (1..100).to_a + [200, 300, 400, 500, 600, 700, 800, 900, 1000]
-loop_count: 50000000
-from_jit: true
-to_jit: true
diff --git a/benchmark/mjit_exec_vm2jt.yml b/benchmark/mjit_exec_vm2jt.yml
deleted file mode 100644
index 764883f070..0000000000
--- a/benchmark/mjit_exec_vm2jt.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-type: lib/benchmark_driver/runner/mjit_exec
-num_methods: [1]
-#num_methods: (1..100).to_a + [200, 300, 400, 500, 600, 700, 800, 900, 1000]
-loop_count: 50000000
-from_jit: false
-to_jit: true
diff --git a/benchmark/mjit_exec_vm2vm.yml b/benchmark/mjit_exec_vm2vm.yml
deleted file mode 100644
index 030aa76c1c..0000000000
--- a/benchmark/mjit_exec_vm2vm.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-type: lib/benchmark_driver/runner/mjit_exec
-num_methods: [1]
-#num_methods: (1..100).to_a + [200, 300, 400, 500, 600, 700, 800, 900, 1000]
-loop_count: 50000000
-from_jit: false
-to_jit: false
diff --git a/benchmark/mjit_exivar.yml b/benchmark/mjit_exivar.yml
deleted file mode 100644
index 2584fa6410..0000000000
--- a/benchmark/mjit_exivar.yml
+++ /dev/null
@@ -1,18 +0,0 @@
-type: lib/benchmark_driver/runner/mjit
-prelude: |
-  class Bench < Hash
-    def initialize
-      @exivar = nil
-    end
-
-    def exivar
-      @exivar
-    end
-  end
-
-  bench = Bench.new
-
-benchmark:
-  mjit_exivar: bench.exivar
-
-loop_count: 200000000
diff --git a/benchmark/mjit_integer.yml b/benchmark/mjit_integer.yml
deleted file mode 100644
index a6b5c9ee16..0000000000
--- a/benchmark/mjit_integer.yml
+++ /dev/null
@@ -1,32 +0,0 @@
-type: lib/benchmark_driver/runner/mjit
-prelude: |
-  def mjit_abs(int)        int.abs        end
-  def mjit_bit_length(int) int.bit_length end
-  def mjit_comp(int)       ~int           end
-  def mjit_even?(int)      int.even?      end
-  def mjit_integer?(int)   int.integer?   end
-  def mjit_magnitude(int)  int.magnitude  end
-  def mjit_odd?(int)       int.odd?       end
-  def mjit_ord(int)        int.ord        end
-  def mjit_size(int)       int.size       end
-  def mjit_to_i(int)       int.to_i       end
-  def mjit_to_int(int)     int.to_int     end
-  def mjit_uminus(int)     -int           end
-  def mjit_zero?(int)      int.zero?      end
-
-benchmark:
-  - mjit_abs(-1)
-  - mjit_bit_length(100)
-  - mjit_comp(1)
-  - mjit_even?(2)
-  - mjit_integer?(0)
-  - mjit_magnitude(-1)
-  - mjit_odd?(1)
-  - mjit_ord(1)
-  - mjit_size(1)
-  - mjit_to_i(1)
-  - mjit_to_int(1)
-  - mjit_uminus(1)
-  - mjit_zero?(0)
-
-loop_count: 40000000
diff --git a/benchmark/mjit_kernel.yml b/benchmark/mjit_kernel.yml
deleted file mode 100644
index 7720e65c2c..0000000000
--- a/benchmark/mjit_kernel.yml
+++ /dev/null
@@ -1,20 +0,0 @@
-type: lib/benchmark_driver/runner/mjit
-prelude: |
-  def mjit_class(obj)
-    obj.class
-  end
-
-  def mjit_frozen?(obj)
-    obj.frozen?
-  end
-
-  str = ""
-  fstr = "".freeze
-
-benchmark:
-  - mjit_class(self)
-  - mjit_class(1)
-  - mjit_frozen?(str)
-  - mjit_frozen?(fstr)
-
-loop_count: 40000000
diff --git a/benchmark/mjit_leave.yml b/benchmark/mjit_leave.yml
deleted file mode 100644
index 9ac68b164b..0000000000
--- a/benchmark/mjit_leave.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-type: lib/benchmark_driver/runner/mjit
-prelude: |
-  def leave
-    nil
-  end
-benchmark:
-  mjit_leave: leave
-loop_count: 200000000
diff --git a/benchmark/mjit_opt_cc_insns.yml b/benchmark/mjit_opt_cc_insns.yml
deleted file mode 100644
index fed6d34bd5..0000000000
--- a/benchmark/mjit_opt_cc_insns.yml
+++ /dev/null
@@ -1,27 +0,0 @@
-# opt_* insns using vm_method_cfunc_is with send-compatible operands:
-#   * opt_nil_p
-#   * opt_not
-#   * opt_eq
-type: lib/benchmark_driver/runner/mjit
-prelude: |
-  def mjit_nil?(obj)
-    obj.nil?
-  end
-
-  def mjit_not(obj)
-    !obj
-  end
-
-  def mjit_eq(a, b)
-    a == b
-  end
-
-benchmark:
-  - script: mjit_nil?(1)
-    loop_count: 40000000
-  - script: mjit_not(1)
-    loop_count: 40000000
-  - script: mjit_eq(1, nil)
-    loop_count: 8000000
-  - script: mjit_eq(nil, 1)
-    loop_count: 8000000
diff --git a/benchmark/mjit_struct_aref.yml b/benchmark/mjit_struct_aref.yml
deleted file mode 100644
index bfba1323f2..0000000000
--- a/benchmark/mjit_struct_aref.yml
+++ /dev/null
@@ -1,10 +0,0 @@
-type: lib/benchmark_driver/runner/mjit
-prelude: |
-  def mjit_struct_aref(struct)
-    struct.aa
-  end
-  struct = Struct.new(:a0, :a1, :a2, :a3, :a4, :a5, :a6, :a7, :a8, :a9, :aa).new
-
-benchmark: mjit_struct_aref(struct)
-
-loop_count: 40000000
diff --git a/benchmark/nil_p.yml b/benchmark/nil_p.yml
deleted file mode 100644
index 79ba4f2177..0000000000
--- a/benchmark/nil_p.yml
+++ /dev/null
@@ -1,9 +0,0 @@
-prelude: |
-  class Niller; def nil?; true; end; end
-  xnil, notnil = nil, Object.new
-  niller = Niller.new
-benchmark:
-  - xnil.nil?
-  - notnil.nil?
-  - niller.nil?
-loop_count: 10000000
diff --git a/benchmark/nilclass.yml b/benchmark/nilclass.yml
deleted file mode 100644
index fba67a5f6a..0000000000
--- a/benchmark/nilclass.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-benchmark:
-  to_i: |
-    nil.to_i
-  to_f: |
-    nil.to_f
-loop_count: 100000
diff --git a/benchmark/num_zero_p.yml b/benchmark/num_zero_p.yml
deleted file mode 100644
index 2195963433..0000000000
--- a/benchmark/num_zero_p.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-benchmark:
-  - 0.zero?
-  - 1.zero?
-  - 0r.zero?
-  - 1r.zero?
-  - 0i.zero?
-  - 1i.zero?
-loop_count: 50000000
diff --git a/benchmark/numeric_methods.yml b/benchmark/numeric_methods.yml
deleted file mode 100644
index 433c2268a3..0000000000
--- a/benchmark/numeric_methods.yml
+++ /dev/null
@@ -1,13 +0,0 @@
-prelude: |
-  int = 42
-  flo = 4.2
-benchmark:
-  real?: |
-    int.real?
-  integer?: |
-    flo.integer?
-  finite?: |
-    int.finite?
-  infinite?: |
-    int.infinite?
-loop_count: 20000000
diff --git a/benchmark/object_allocate.yml b/benchmark/object_allocate.yml
deleted file mode 100644
index 93ff463e41..0000000000
--- a/benchmark/object_allocate.yml
+++ /dev/null
@@ -1,21 +0,0 @@
-prelude: |
-  class Eight
-    8.times { include(Module.new) }
-  end
-  class ThirtyTwo
-    32.times { include(Module.new) }
-  end
-  class SixtyFour
-    64.times { include(Module.new) }
-  end
-  class OneTwentyEight
-    128.times { include(Module.new) }
-  end
-  # Disable GC to see raw throughput:
-  GC.disable
-benchmark:
-  allocate_8_deep: Eight.new
-  allocate_32_deep: ThirtyTwo.new
-  allocate_64_deep: SixtyFour.new
-  allocate_128_deep: OneTwentyEight.new
-loop_count: 100000
diff --git a/benchmark/objspace_dump_all.yml b/benchmark/objspace_dump_all.yml
deleted file mode 100644
index ebab562d2e..0000000000
--- a/benchmark/objspace_dump_all.yml
+++ /dev/null
@@ -1,13 +0,0 @@
-prelude: |
-  require 'objspace'
-  require 'tempfile'
-  $objs = 1_000.times.map { Object.new }
-  $strings = 1_000.times.map { |i| "string #{i}" }
-  $file = Tempfile.new('heap')
-  $dev_null = File.open(File::NULL, 'w+')
-
-benchmark:
-  dump_all_string: "ObjectSpace.dump_all(output: :string)"
-  dump_all_file: "ObjectSpace.dump_all(output: $file)"
-  dump_all_dev_null: "ObjectSpace.dump_all(output: $dev_null)"
-loop_count: 1
diff --git a/benchmark/other-lang/ack.pl b/benchmark/other-lang/ack.pl
deleted file mode 100644
index 201e22ddfa..0000000000
--- a/benchmark/other-lang/ack.pl
+++ /dev/null
@@ -1,11 +0,0 @@
-use integer;
-
-sub Ack {
-    return $_[0] ? ($_[1] ? Ack($_[0]-1, Ack($_[0], $_[1]-1))
-		    : Ack($_[0]-1, 1))
-	: $_[1]+1;
-}
-
-my $NUM = 9;
-$NUM = 1 if ($NUM < 1);
-my $ack = Ack(3, $NUM);
diff --git a/benchmark/other-lang/ack.py b/benchmark/other-lang/ack.py
deleted file mode 100644
index 9968e7cfcf..0000000000
--- a/benchmark/other-lang/ack.py
+++ /dev/null
@@ -1,16 +0,0 @@
-import sys
-sys.setrecursionlimit(5000000)
-
-def Ack(M, N):
-    if (not M):
-        return( N + 1 )
-    if (not N):
-        return( Ack(M-1, 1) )
-    return( Ack(M-1, Ack(M, N-1)) )
-
-def main():
-    NUM = 9
-    sys.setrecursionlimit(10000)
-    Ack(3, NUM)
-
-main()
diff --git a/benchmark/other-lang/ack.rb b/benchmark/other-lang/ack.rb
deleted file mode 100644
index 7451bed6c4..0000000000
--- a/benchmark/other-lang/ack.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-def ack(m, n)
-    if m == 0 then
-        n + 1
-    elsif n == 0 then
-        ack(m - 1, 1)
-    else
-        ack(m - 1, ack(m, n - 1))
-    end
-end
-
-NUM = 9
-ack(3, NUM)
diff --git a/benchmark/other-lang/ack.scm b/benchmark/other-lang/ack.scm
deleted file mode 100644
index a80b73ba55..0000000000
--- a/benchmark/other-lang/ack.scm
+++ /dev/null
@@ -1,7 +0,0 @@
-(define (ack m n)
-  (cond ((zero? m) (+ n 1))
-	((zero? n) (ack (- m 1) 1))
-	(else      (ack (- m 1) (ack m (- n 1))))))
-
-(ack 3 9)
-
diff --git a/benchmark/other-lang/eval.rb b/benchmark/other-lang/eval.rb
deleted file mode 100644
index 48a2cea019..0000000000
--- a/benchmark/other-lang/eval.rb
+++ /dev/null
@@ -1,66 +0,0 @@
-
-Bench = %w(
-  loop
-  ack
-  fib
-  tak
-  fact
-)
-
-Lang = <<EOP.map{|l| l.strip}
-  ruby-cyg
-  ../../../test6/miniruby
-  perl
-  python
-  gosh
-EOP
-
-Bench.replace ['loop2']
-Lang.replace ['ruby-cyg']
-
-Ext = %w(
-  .rb
-  .rb
-  .pl
-  .py
-  .scm
-)
-
-p Bench
-p Lang
-
-require 'benchmark'
-
-def bench cmd
-  m = Benchmark.measure{
-    #p cmd
-    system(cmd)
-  }
-  [m.utime, m.real]
-end
-
-Result = []
-Bench.each{|b|
-  r = []
-  Lang.each_with_index{|l, idx|
-    cmd = "#{l} #{b}#{Ext[idx]}"
-    r << bench(cmd)
-  }
-  Result << r
-}
-
-require 'pp'
-# utime
-puts Lang.join("\t")
-Bench.each_with_index{|b, bi|
-  print b, "\t"
-  puts Result[bi].map{|e| e[0]}.join("\t")
-}
-
-# rtime
-puts Lang.join("\t")
-Bench.each_with_index{|b, bi|
-  print b, "\t"
-  puts Result[bi].map{|e| e[1]}.join("\t")
-}
-
diff --git a/benchmark/other-lang/fact.pl b/benchmark/other-lang/fact.pl
deleted file mode 100644
index a9b0b69cdf..0000000000
--- a/benchmark/other-lang/fact.pl
+++ /dev/null
@@ -1,13 +0,0 @@
-sub fact{
-  my $n = @_[0];
-  if($n < 2){
-    return 1;
-  }
-  else{
-    return $n * fact($n-1);
-  }
-}
-
-for($i=0; $i<10000; $i++){
-  &fact(100);
-}
diff --git a/benchmark/other-lang/fact.py b/benchmark/other-lang/fact.py
deleted file mode 100644
index 1ce9f76275..0000000000
--- a/benchmark/other-lang/fact.py
+++ /dev/null
@@ -1,18 +0,0 @@
-#import sys
-#sys.setrecursionlimit(1000)
-
-def factL(n):
-	r = 1
-	for x in range(2, n+1):
-		r *= x
-	return r
-
-def factR(n):
-	if n < 2:
-		return 1
-	else:
-		return n * factR(n-1)
-
-for i in range(10000):
-	factR(100)
-
diff --git a/benchmark/other-lang/fact.rb b/benchmark/other-lang/fact.rb
deleted file mode 100644
index 6cedc752cd..0000000000
--- a/benchmark/other-lang/fact.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-def fact(n)
-  if n < 2
-    1
-  else
-    n * fact(n-1)
-  end
-end
-
-i = 0
-while i<10000
-  i += 1
-  fact(100)
-end
diff --git a/benchmark/other-lang/fact.scm b/benchmark/other-lang/fact.scm
deleted file mode 100644
index c98a7fedd3..0000000000
--- a/benchmark/other-lang/fact.scm
+++ /dev/null
@@ -1,8 +0,0 @@
-(define (fact n)
-        (if (< n 2)
-            1
-          (* n (fact (- n 1)))))
-
-(dotimes (i 10000)
-  (fact 100))
-
diff --git a/benchmark/other-lang/fib.pl b/benchmark/other-lang/fib.pl
deleted file mode 100644
index a46f666d1e..0000000000
--- a/benchmark/other-lang/fib.pl
+++ /dev/null
@@ -1,11 +0,0 @@
-sub fib{
-  my $n = $_[0];
-  if($n < 3){
-    return 1;
-  }
-  else{
-    return fib($n-1) + fib($n-2);
-  }
-};
-
-&fib(34);
diff --git a/benchmark/other-lang/fib.py b/benchmark/other-lang/fib.py
deleted file mode 100644
index 45f2bceb8d..0000000000
--- a/benchmark/other-lang/fib.py
+++ /dev/null
@@ -1,7 +0,0 @@
-def fib(n):
-  if n < 3:
-    return 1
-  else:
-    return fib(n-1) + fib(n-2)
-
-fib(34)
diff --git a/benchmark/other-lang/fib.rb b/benchmark/other-lang/fib.rb
deleted file mode 100644
index ec587eabe0..0000000000
--- a/benchmark/other-lang/fib.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-def fib n
-  if n < 3
-    1
-  else
-    fib(n-1) + fib(n-2)
-  end
-end
-
-fib(34)
diff --git a/benchmark/other-lang/fib.scm b/benchmark/other-lang/fib.scm
deleted file mode 100644
index 2fc4e225bd..0000000000
--- a/benchmark/other-lang/fib.scm
+++ /dev/null
@@ -1,7 +0,0 @@
-(define (fib n)
-        (if (< n 3)
-            1
-          (+ (fib (- n 1)) (fib (- n 2)))))
-
-(fib 34)
-
diff --git a/benchmark/other-lang/loop.pl b/benchmark/other-lang/loop.pl
deleted file mode 100644
index 2777490aaa..0000000000
--- a/benchmark/other-lang/loop.pl
+++ /dev/null
@@ -1,3 +0,0 @@
-for($i=0; $i<30000000; $i++){
-}
-
diff --git a/benchmark/other-lang/loop.py b/benchmark/other-lang/loop.py
deleted file mode 100644
index 003749bf3a..0000000000
--- a/benchmark/other-lang/loop.py
+++ /dev/null
@@ -1,2 +0,0 @@
-for i in xrange(30000000):
-	pass
diff --git a/benchmark/other-lang/loop.rb b/benchmark/other-lang/loop.rb
deleted file mode 100644
index b367b9dbf3..0000000000
--- a/benchmark/other-lang/loop.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-i = 0
-while i<30000000
-  i += 1
-end
diff --git a/benchmark/other-lang/loop.scm b/benchmark/other-lang/loop.scm
deleted file mode 100644
index 3364f7e679..0000000000
--- a/benchmark/other-lang/loop.scm
+++ /dev/null
@@ -1 +0,0 @@
-(dotimes (x 30000000))
diff --git a/benchmark/other-lang/loop2.rb b/benchmark/other-lang/loop2.rb
deleted file mode 100644
index df8fffc1ff..0000000000
--- a/benchmark/other-lang/loop2.rb
+++ /dev/null
@@ -1 +0,0 @@
-30000000.times{}
diff --git a/benchmark/other-lang/tak.pl b/benchmark/other-lang/tak.pl
deleted file mode 100644
index 7e748a67c6..0000000000
--- a/benchmark/other-lang/tak.pl
+++ /dev/null
@@ -1,11 +0,0 @@
-sub tak {
-    local($x, $y, $z) = @_;
-    if (!($y < $x)) {
-	return $z;
-    } else {
-	return &tak(&tak($x - 1, $y, $z),
-		    &tak($y - 1, $z, $x),
-		    &tak($z - 1, $x, $y));
-    }
-}
-&tak(18, 9, 0);
diff --git a/benchmark/other-lang/tak.py b/benchmark/other-lang/tak.py
deleted file mode 100644
index 04f3f6829c..0000000000
--- a/benchmark/other-lang/tak.py
+++ /dev/null
@@ -1,8 +0,0 @@
-def tak(x, y, z):
-	if not(y<x):
-		return z
-	else:
-		return tak(tak(x-1, y, z),
-		           tak(y-1, z, x),
-		           tak(z-1, x, y))
-tak(18, 9, 0)
diff --git a/benchmark/other-lang/tak.rb b/benchmark/other-lang/tak.rb
deleted file mode 100644
index efe5380f4e..0000000000
--- a/benchmark/other-lang/tak.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-
-def tak x, y, z
-  unless y < x
-    z
-  else
-    tak( tak(x-1, y, z),
-         tak(y-1, z, x),
-         tak(z-1, x, y))
-  end
-end
-
-tak(18, 9, 0)
-
diff --git a/benchmark/other-lang/tak.scm b/benchmark/other-lang/tak.scm
deleted file mode 100644
index 52a7629ee5..0000000000
--- a/benchmark/other-lang/tak.scm
+++ /dev/null
@@ -1,10 +0,0 @@
-(define (tak x y z)
-        (if (not (< y x))
-            z
-          (tak (tak (- x 1) y z)
-               (tak (- y 1) z x)
-               (tak (- z 1) x y))))
-
-(tak 18 9 0)
-
-
diff --git a/benchmark/pm_array.yml b/benchmark/pm_array.yml
deleted file mode 100644
index babb65a289..0000000000
--- a/benchmark/pm_array.yml
+++ /dev/null
@@ -1,19 +0,0 @@
-prelude: |
-  def call(*val)
-    case val
-      in [String => body]
-        [200, {}, [body]]
-      in [Integer => status]
-        [status, {}, [""]]
-      in [Integer, String] => response
-        [response[0], {}, [response[1]]]
-      in [Integer, Hash, String] => response
-        [response[0], response[1], [response[2]]]
-    end
-  end
-
-benchmark:
-  first_match: call("ok")
-  second_match: call(401)
-  third_match: call(200, "ok")
-  fourth_match: call(201, {}, "created")
diff --git a/benchmark/ractor_const.yml b/benchmark/ractor_const.yml
deleted file mode 100644
index d7ab74bdca..0000000000
--- a/benchmark/ractor_const.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-type: lib/benchmark_driver/runner/ractor
-benchmark:
-  ractor_const: Object
-ractor: 1
diff --git a/benchmark/ractor_float_to_s.yml b/benchmark/ractor_float_to_s.yml
deleted file mode 100644
index 8f492be668..0000000000
--- a/benchmark/ractor_float_to_s.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-type: lib/benchmark_driver/runner/ractor
-prelude: |
-  FLOATS = [*0.0.step(1.0, 0.001)]
-benchmark:
-  ractor_float_to_s: |
-    FLOATS.each {|f| f.to_s}
-loop_count: 100
-ractor: 2
diff --git a/benchmark/range_last.yml b/benchmark/range_last.yml
deleted file mode 100644
index a6674f82ee..0000000000
--- a/benchmark/range_last.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-benchmark:
-  - (1..1_000_000).last(100)
-  - (1..1_000_000).last(1000)
-  - (1..1_000_000).last(10000)
diff --git a/benchmark/realpath.yml b/benchmark/realpath.yml
deleted file mode 100644
index 90a029d5b9..0000000000
--- a/benchmark/realpath.yml
+++ /dev/null
@@ -1,30 +0,0 @@
-prelude: |
-  f = File
-  pwd = Dir.pwd
-  Dir.mkdir('b') unless f.directory?('b')
-  f.write('b/a', '') unless f.file?('b/a')
-
-  relative = 'b/a'
-  absolute = File.join(pwd, relative)
-  dir = 'b'
-  file = 'a'
-
-  relative_dir = 'b/c'
-  absolute_dir = File.join(pwd, relative_dir)
-  file_dir = 'c'
-benchmark:
-  relative_nil: "f.realpath(relative, nil)"
-  absolute_nil: "f.realpath(absolute, nil)"
-  relative_relative: "f.realpath(file, dir)"
-  absolute_relative: "f.realpath(absolute, dir)"
-  relative_absolute: "f.realpath(relative, pwd)"
-  relative_nil_dir: "f.realdirpath(relative_dir, nil)"
-  absolute_nil_dir: "f.realdirpath(absolute_dir, nil)"
-  relative_relative_dir: "f.realdirpath(file_dir, dir)"
-  absolute_relative_dir: "f.realdirpath(absolute_dir, dir)"
-  relative_absolute_dir: "f.realdirpath(relative_dir, pwd)"
-  relative_nil_notexist: "f.realpath(relative_dir, nil) rescue nil"
-  absolute_nil_notexist: "f.realpath(absolute_dir, nil) rescue nil"
-  relative_relative_notexist: "f.realpath(file_dir, dir) rescue nil"
-  absolute_relative_notexist: "f.realpath(absolute_dir, dir) rescue nil"
-  relative_absolute_notexist: "f.realpath(relative_dir, pwd) rescue nil"
diff --git a/benchmark/require.yml b/benchmark/require.yml
deleted file mode 100644
index 09f218cf08..0000000000
--- a/benchmark/require.yml
+++ /dev/null
@@ -1,32 +0,0 @@
-prelude: |
-  require "fileutils"
-
-  def prepare
-    num_files = 10000
-
-    basename = File.dirname($0)
-    data_dir = File.join(basename, "bm_require.data")
-
-    # skip if all of files exists
-    if File.exist?(File.join(data_dir, "c#{num_files}.rb"))
-      return
-    end
-
-    FileUtils.mkdir_p(data_dir)
-
-    1.upto(num_files) do |i|
-      File.write("#{data_dir}/c#{i}.rb", "class C#{i}\n""end\n")
-    end
-  end
-
-  prepare
-benchmark:
-  require: |
-    $:.push File.join(File.dirname(__FILE__), "bm_require.data")
-
-    1.upto(10000) do |i|
-      require "c#{i}"
-    end
-
-    $:.pop
-loop_count: 1
diff --git a/benchmark/require_thread.yml b/benchmark/require_thread.yml
deleted file mode 100644
index 0c63257106..0000000000
--- a/benchmark/require_thread.yml
+++ /dev/null
@@ -1,40 +0,0 @@
-prelude: |
-  require "fileutils"
-
-  def prepare
-    num_files = 10000
-
-    basename = File.dirname($0)
-    data_dir = File.join(basename, "bm_require.data")
-
-    # skip if all of files exists
-    if File.exist?(File.join(data_dir, "c#{num_files}.rb"))
-      return
-    end
-
-    FileUtils.mkdir_p(data_dir)
-
-    1.upto(num_files) do |i|
-      File.write("#{data_dir}/c#{i}.rb", "class C#{i}\n""end\n")
-    end
-  end
-
-  prepare
-benchmark:
-  require_thread: |
-    $:.push File.join(File.dirname(__FILE__), "bm_require.data")
-
-    i=0
-    t = Thread.new do
-      while true
-        i = i+1 # dummy loop
-      end
-    end
-
-    1.upto(100) do |i|
-      require "c#{i}"
-    end
-
-    $:.pop
-    t.kill
-loop_count: 1
diff --git a/benchmark/securerandom.rb b/benchmark/securerandom.rb
deleted file mode 100644
index a082ea6d5b..0000000000
--- a/benchmark/securerandom.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-require "securerandom"
-
-20_0000.times do
-  SecureRandom.random_number(100)
-end
diff --git a/benchmark/so_ackermann.rb b/benchmark/so_ackermann.rb
deleted file mode 100644
index 4effa1ecaf..0000000000
--- a/benchmark/so_ackermann.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-#!/usr/bin/ruby
-# -*- Ruby -*-
-# $Id: ackermann-ruby.code,v 1.4 2004/11/13 07:40:41 bfulgham Exp $
-# http://www.bagley.org/~doug/shootout/
-
-def ack(m, n)
-    if m == 0 then
-        n + 1
-    elsif n == 0 then
-        ack(m - 1, 1)
-    else
-        ack(m - 1, ack(m, n - 1))
-    end
-end
-
-NUM = 9
-ack(3, NUM)
-
-
diff --git a/benchmark/so_array.rb b/benchmark/so_array.rb
deleted file mode 100644
index 767e03db5f..0000000000
--- a/benchmark/so_array.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/ruby
-# -*- Ruby -*-
-# $Id: ary-ruby.code,v 1.4 2004/11/13 07:41:27 bfulgham Exp $
-# http://www.bagley.org/~doug/shootout/
-# with help from Paul Brannan and Mark Hubbart
-
-n = 9000 # Integer(ARGV.shift || 1)
-
-x = Array.new(n)
-y = Array.new(n, 0)
-
-n.times{|bi|
-  x[bi] = bi + 1
-}
-
-(0 .. 999).each do |e|
-  (n-1).step(0,-1) do |bi|
-    y[bi] += x.at(bi)
-  end
-end
-# puts "#{y.first} #{y.last}"
-
-
diff --git a/benchmark/so_binary_trees.rb b/benchmark/so_binary_trees.rb
deleted file mode 100644
index b1693e4109..0000000000
--- a/benchmark/so_binary_trees.rb
+++ /dev/null
@@ -1,62 +0,0 @@
-# The Computer Language Shootout Benchmarks
-# http://shootout.alioth.debian.org
-#
-# contributed by Jesse Millikan
-
-# disable output
-alias puts_orig puts
-def puts str
-  # disable puts
-end
-
-def item_check(tree)
- if tree[0] == nil
-  tree[1]
- else
-  tree[1] + item_check(tree[0]) - item_check(tree[2])
- end
-end
-
-def bottom_up_tree(item, depth)
- if depth > 0
-  item_item = 2 * item
-  depth -= 1
-  [bottom_up_tree(item_item - 1, depth), item, bottom_up_tree(item_item, depth)]
- else
-  [nil, item, nil]
- end
-end
-
-max_depth = 16 # ARGV[0].to_i
-min_depth = 4
-
-max_depth = min_depth + 2 if min_depth + 2 > max_depth
-
-stretch_depth = max_depth + 1
-stretch_tree = bottom_up_tree(0, stretch_depth)
-
-puts "stretch tree of depth #{stretch_depth}\t check: #{item_check(stretch_tree)}"
-stretch_tree = nil
-
-long_lived_tree = bottom_up_tree(0, max_depth)
-
-min_depth.step(max_depth + 1, 2) do |depth|
- iterations = 2**(max_depth - depth + min_depth)
-
- check = 0
-
- for i in 1..iterations
-  temp_tree = bottom_up_tree(i, depth)
-  check += item_check(temp_tree)
-
-  temp_tree = bottom_up_tree(-i, depth)
-  check += item_check(temp_tree)
- end
-
- puts "#{iterations * 2}\t trees of depth #{depth}\t check: #{check}"
-end
-
-puts "long lived tree of depth #{max_depth}\t check: #{item_check(long_lived_tree)}"
-
-undef puts
-alias puts puts_orig
diff --git a/benchmark/so_concatenate.rb b/benchmark/so_concatenate.rb
deleted file mode 100644
index 4468e20ac8..0000000000
--- a/benchmark/so_concatenate.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/usr/bin/ruby
-# -*- Ruby -*-
-# $Id: strcat-ruby.code,v 1.4 2004/11/13 07:43:28 bfulgham Exp $
-# http://www.bagley.org/~doug/shootout/
-# based on code from Aristarkh A Zagorodnikov and Dat Nguyen
-
-STUFF = "hello\n"
-i = 0
-while i<10
-  i += 1
-  hello = ''
-  4_000_000.times do |e|
-    hello << STUFF
-  end
-end
-# puts hello.length
-
-
diff --git a/benchmark/so_count_words.yml b/benchmark/so_count_words.yml
deleted file mode 100644
index 99683505f9..0000000000
--- a/benchmark/so_count_words.yml
+++ /dev/null
@@ -1,65 +0,0 @@
-prelude: |
-  #!/usr/bin/ruby
-
-  wc_input_base = <<EOS
-  Subject:      Re: Who was Izchak Miller?
-  From:         "Jane D. Anonymous" <nobody@yale.edu>
-  Date:         1996/04/28
-  Message-Id:   <4lv7bc$oh@news.ycc.yale.edu>
-  References:   <317C405E.5DFA@panix.com> <4lk6vl$gde@ns.oar.net>
-  To:           75176.2330@compuserve.com
-  Content-Type: text/plain; charset=us-ascii
-  Organization: Yale University
-  X-Url:        news:4lk6vl$gde@ns.oar.net
-  Mime-Version: 1.0
-  Newsgroups:   rec.games.roguelike.nethack
-  X-Mailer:     Mozilla 1.1N (Macintosh; I; 68K)
-
-  Hello there, Izchak Miller was my father.  When I was younger I spent 
-  many a night, hunched over the keyboard with a cup of tea, playing 
-  nethack with him and my brother.  my dad was a philosopher with a strong 
-  weakness for fantasy/sci fi.  I remember when he started to get involved 
-  with the Nethack team- my brother's Dungeons and Dragons monster book 
-  found a regular place beside my dad's desk. it's nice to see him living 
-  on in the game he loved so much :-).  
-                                                                    Tamar Miller
-
-  The following is a really long word of 5000 characters:
-
-  wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww
-  EOS
-
-  # prepare 'wc.input'
-
-  def prepare_wc_input(wcbase)
-    wcinput = File.join(File.dirname($0), 'wc.input')
-    unless FileTest.exist?(wcinput)
-      data = wcbase.dup
-      13.times{
-        data << data
-      }
-      open(wcinput, 'w'){|f| f.write data}
-    end
-  end
-
-  prepare_wc_input(wc_input_base)
-
-benchmark:
-  so_count_words: |
-    # $Id: wc-ruby.code,v 1.4 2004/11/13 07:43:32 bfulgham Exp $
-    # http://www.bagley.org/~doug/shootout/
-    # with help from Paul Brannan
-    input = open(File.join(File.dirname($0), 'wc.input'), 'rb')
-
-    nl = nw = nc = 0
-    while true
-      tmp = input.read(4096) or break
-      data = tmp << (input.gets || "")
-      nc += data.length
-      nl += data.count("\n")
-      ((data.strip! || data).tr!("\n", " ") || data).squeeze!
-      nw += data.count(" ") + 1
-    end
-    # STDERR.puts "#{nl} #{nw} #{nc}"
-
-loop_count: 1
diff --git a/benchmark/so_exception.rb b/benchmark/so_exception.rb
deleted file mode 100644
index eb205b4df1..0000000000
--- a/benchmark/so_exception.rb
+++ /dev/null
@@ -1,61 +0,0 @@
-#!/usr/bin/ruby
-# -*- Ruby -*-
-# $Id: except-ruby.code,v 1.4 2004/11/13 07:41:33 bfulgham Exp $
-# http://www.bagley.org/~doug/shootout/
-
-$HI = 0
-$LO = 0
-NUM = 250000 # Integer(ARGV[0] || 1)
-
-
-class Lo_Exception < Exception
-  def initialize(num)
-    @value = num
-  end
-end
-
-class Hi_Exception < Exception
-  def initialize(num)
-    @value = num
-  end
-end
-
-def some_function(num)
-  begin
-    hi_function(num)
-  rescue
-    print "We shouldn't get here, exception is: #{$!.type}\n"
-  end
-end
-
-def hi_function(num)
-  begin
-    lo_function(num)
-  rescue Hi_Exception
-    $HI = $HI + 1
-  end
-end
-
-def lo_function(num)
-  begin
-    blowup(num)
-  rescue Lo_Exception
-    $LO = $LO + 1
-  end
-end
-
-def blowup(num)
-  if num % 2 == 0
-    raise Lo_Exception.new(num)
-  else
-    raise Hi_Exception.new(num)
-  end
-end
-
-
-i = 1
-max = NUM+1
-while i < max
-  i += 1
-  some_function(i+1)
-end
diff --git a/benchmark/so_fannkuch.rb b/benchmark/so_fannkuch.rb
deleted file mode 100644
index bac5ecd44c..0000000000
--- a/benchmark/so_fannkuch.rb
+++ /dev/null
@@ -1,45 +0,0 @@
-# The Computer Language Shootout
-# http://shootout.alioth.debian.org/
-# Contributed by Sokolov Yura
-# Modified by Ryan Williams
-
-def fannkuch(n)
-   maxFlips, m, r, check = 0, n-1, n, 0
-   count = (1..n).to_a
-   perm = (1..n).to_a
-
-   while true
-      if check < 30
-         puts "#{perm}"
-         check += 1
-      end
-
-      while r != 1
-         count[r-1] = r
-         r -= 1
-      end
-
-      if perm[0] != 1 and perm[m] != n
-         perml = perm.clone #.dup
-         flips = 0
-         while (k = perml.first ) != 1
-            perml = perml.slice!(0, k).reverse + perml
-            flips += 1
-         end
-         maxFlips = flips if flips > maxFlips
-      end
-      while true
-         if r==n then return maxFlips end
-         perm.insert r,perm.shift
-         break if (count[r] -= 1) > 0
-         r += 1
-      end
-   end
-end
-
-def puts *args
-end
-
-N = 9 # (ARGV[0] || 1).to_i
-puts "Pfannkuchen(#{N}) = #{fannkuch(N)}"
-
diff --git a/benchmark/so_fasta.rb b/benchmark/so_fasta.rb
deleted file mode 100644
index dcc6b39507..0000000000
--- a/benchmark/so_fasta.rb
+++ /dev/null
@@ -1,81 +0,0 @@
-# The Computer Language Shootout
-# http://shootout.alioth.debian.org/
-# Contributed by Sokolov Yura
-
-$last = 42.0
-def gen_random(max, im=139968, ia=3877, ic=29573)
-    (max * ($last = ($last * ia + ic) % im)) / im
-end
-
-alu =
-   "GGCCGGGCGCGGTGGCTCACGCCTGTAATCCCAGCACTTTGG"+
-   "GAGGCCGAGGCGGGCGGATCACCTGAGGTCAGGAGTTCGAGA"+
-   "CCAGCCTGGCCAACATGGTGAAACCCCGTCTCTACTAAAAAT"+
-   "ACAAAAATTAGCCGGGCGTGGTGGCGCGCGCCTGTAATCCCA"+
-   "GCTACTCGGGAGGCTGAGGCAGGAGAATCGCTTGAACCCGGG"+
-   "AGGCGGAGGTTGCAGTGAGCCGAGATCGCGCCACTGCACTCC"+
-   "AGCCTGGGCGACAGAGCGAGACTCCGTCTCAAAAA"
-
-iub = [
-    ["a", 0.27],
-    ["c", 0.12],
-    ["g", 0.12],
-    ["t", 0.27],
-
-    ["B", 0.02],
-    ["D", 0.02],
-    ["H", 0.02],
-    ["K", 0.02],
-    ["M", 0.02],
-    ["N", 0.02],
-    ["R", 0.02],
-    ["S", 0.02],
-    ["V", 0.02],
-    ["W", 0.02],
-    ["Y", 0.02],
-]
-homosapiens = [
-    ["a", 0.3029549426680],
-    ["c", 0.1979883004921],
-    ["g", 0.1975473066391],
-    ["t", 0.3015094502008],
-]
-
-def make_repeat_fasta(id, desc, src, n)
-    puts ">#{id} #{desc}"
-    v = nil
-    width = 60
-    l = src.length
-    s = src * ((n / l) + 1)
-    s.slice!(n, l)
-    puts(s.scan(/.{1,#{width}}/).join("\n"))
-end
-
-def make_random_fasta(id, desc, table, n)
-    puts ">#{id} #{desc}"
-    rand, v = nil,nil
-    width = 60
-    chunk = 1 * width
-    prob = 0.0
-    table.each{|v| v[1]= (prob += v[1])}
-    for i in 1..(n/width)
-        puts((1..width).collect{
-            rand = gen_random(1.0)
-            table.find{|v| v[1]>rand}[0]
-        }.join)
-    end
-    if n%width != 0
-        puts((1..(n%width)).collect{
-            rand = gen_random(1.0)
-            table.find{|v| v[1]>rand}[0]
-        }.join)
-    end
-end
-
-
-n = (ARGV[0] or 250_000).to_i
-
-make_repeat_fasta('ONE', 'Homo sapiens alu', alu, n*2)
-make_random_fasta('TWO', 'IUB ambiguity codes', iub, n*3)
-make_random_fasta('THREE', 'Homo sapiens frequency', homosapiens, n*5)
-
diff --git a/benchmark/so_k_nucleotide.yml b/benchmark/so_k_nucleotide.yml
deleted file mode 100644
index d7df086c39..0000000000
--- a/benchmark/so_k_nucleotide.yml
+++ /dev/null
@@ -1,155 +0,0 @@
-prelude: |
-  bm_so_fasta = <<'EOS'
-  # The Computer Language Shootout
-  # http://shootout.alioth.debian.org/
-  # Contributed by Sokolov Yura
-
-  $last = 42.0
-  def gen_random(max, im=139968, ia=3877, ic=29573)
-      (max * ($last = ($last * ia + ic) % im)) / im
-  end
-
-  alu =
-     "GGCCGGGCGCGGTGGCTCACGCCTGTAATCCCAGCACTTTGG"+
-     "GAGGCCGAGGCGGGCGGATCACCTGAGGTCAGGAGTTCGAGA"+
-     "CCAGCCTGGCCAACATGGTGAAACCCCGTCTCTACTAAAAAT"+
-     "ACAAAAATTAGCCGGGCGTGGTGGCGCGCGCCTGTAATCCCA"+
-     "GCTACTCGGGAGGCTGAGGCAGGAGAATCGCTTGAACCCGGG"+
-     "AGGCGGAGGTTGCAGTGAGCCGAGATCGCGCCACTGCACTCC"+
-     "AGCCTGGGCGACAGAGCGAGACTCCGTCTCAAAAA"
-
-  iub = [
-      ["a", 0.27],
-      ["c", 0.12],
-      ["g", 0.12],
-      ["t", 0.27],
-
-      ["B", 0.02],
-      ["D", 0.02],
-      ["H", 0.02],
-      ["K", 0.02],
-      ["M", 0.02],
-      ["N", 0.02],
-      ["R", 0.02],
-      ["S", 0.02],
-      ["V", 0.02],
-      ["W", 0.02],
-      ["Y", 0.02],
-  ]
-  homosapiens = [
-      ["a", 0.3029549426680],
-      ["c", 0.1979883004921],
-      ["g", 0.1975473066391],
-      ["t", 0.3015094502008],
-  ]
-
-  def make_repeat_fasta(id, desc, src, n)
-      puts ">#{id} #{desc}"
-      v = nil
-      width = 60
-      l = src.length
-      s = src * ((n / l) + 1)
-      s.slice!(n, l)
-      puts(s.scan(/.{1,#{width}}/).join("\n"))
-  end
-
-  def make_random_fasta(id, desc, table, n)
-      puts ">#{id} #{desc}"
-      rand, v = nil,nil
-      width = 60
-      chunk = 1 * width
-      prob = 0.0
-      table.each{|v| v[1]= (prob += v[1])}
-      for i in 1..(n/width)
-          puts((1..width).collect{
-              rand = gen_random(1.0)
-              table.find{|v| v[1]>rand}[0]
-          }.join)
-      end
-      if n%width != 0
-          puts((1..(n%width)).collect{
-              rand = gen_random(1.0)
-              table.find{|v| v[1]>rand}[0]
-          }.join)
-      end
-  end
-
-
-  n = (ARGV[0] or 250_000).to_i
-
-  make_repeat_fasta('ONE', 'Homo sapiens alu', alu, n*2)
-  make_random_fasta('TWO', 'IUB ambiguity codes', iub, n*3)
-  make_random_fasta('THREE', 'Homo sapiens frequency', homosapiens, n*5)
-  EOS
-benchmark:
-  - name: so_k_nucleotide
-    prelude: |
-      script = File.join(File.dirname($0), 'bm_so_fasta.rb')
-      File.write(script, bm_so_fasta)
-
-      def prepare_fasta_output n
-        filebase = File.join(File.dirname($0), 'fasta.output')
-        script = File.join(File.dirname($0), 'bm_so_fasta.rb')
-        file = "#{filebase}.#{n}"
-
-        unless FileTest.exist?(file)
-          STDERR.puts "preparing #{file}"
-
-          open(file, 'w'){|f|
-            ARGV[0] = n
-            $stdout = f
-            load script
-            $stdout = STDOUT
-          }
-        end
-      end
-      prepare_fasta_output(100_000)
-    script: |
-      # The Computer Language Shootout
-      # http://shootout.alioth.debian.org
-      #
-      # contributed by jose fco. gonzalez
-      # modified by Sokolov Yura
-
-      seq = String.new
-
-      def frecuency( seq,length )
-          n, table = seq.length - length + 1, Hash.new(0)
-          f, i = nil, nil
-          (0 ... length).each do |f|
-              (f ... n).step(length) do |i|
-                  table[seq[i,length]] += 1
-              end
-          end
-          [n,table]
-
-      end
-
-      def sort_by_freq( seq,length )
-          n,table = frecuency( seq,length )
-          a, b, v = nil, nil, nil
-          table.sort{|a,b| b[1] <=> a[1]}.each do |v|
-              puts "%s %.3f" % [v[0].upcase,((v[1]*100).to_f/n)]
-          end
-          puts
-      end
-
-      def find_seq( seq,s )
-          n,table = frecuency( seq,s.length )
-          puts "#{table[s].to_s}\t#{s.upcase}"
-      end
-
-      input = open(File.join(File.dirname($0), 'fasta.output.100000'), 'rb')
-
-      line = input.gets while line !~ /^>THREE/
-      line = input.gets
-
-      while (line !~ /^>/) & line do
-          seq << line.chomp
-          line = input.gets
-      end
-
-      [1,2].each {|i| sort_by_freq( seq,i ) }
-
-      %w(ggt ggta ggtatt ggtattttaatt ggtattttaatttatagt).each{|s| find_seq( seq,s) }
-    loop_count: 1
diff --git a/benchmark/so_lists.rb b/benchmark/so_lists.rb
deleted file mode 100644
index e8f4a2a5f7..0000000000
--- a/benchmark/so_lists.rb
+++ /dev/null
@@ -1,47 +0,0 @@
-#from http://www.bagley.org/~doug/shootout/bench/lists/lists.ruby
-
-NUM = 300
-SIZE = 10000
-
-def test_lists()
-  # create a list of integers (Li1) from 1 to SIZE
-  li1 = (1..SIZE).to_a
-  # copy the list to li2 (not by individual items)
-  li2 = li1.dup
-  # remove each individual item from left side of li2 and
-  # append to right side of li3 (preserving order)
-  li3 = Array.new
-  while (not li2.empty?)
-    li3.push(li2.shift)
-  end
-  # li2 must now be empty
-  # remove each individual item from right side of li3 and
-  # append to right side of li2 (reversing list)
-  while (not li3.empty?)
-    li2.push(li3.pop)
-  end
-  # li3 must now be empty
-  # reverse li1 in place
-  li1.reverse!
-  # check that first item is now SIZE
-  if li1[0] != SIZE then
-    p "not SIZE"
-    0
-  else
-    # compare li1 and li2 for equality
-    if li1 != li2 then
-      return(0)
-    else
-      # return the length of the list
-      li1.length
-    end
-  end
-end
-
-i = 0
-while i<NUM
-  i += 1
-  result = test_lists()
-end
-
-result
diff --git a/benchmark/so_mandelbrot.rb b/benchmark/so_mandelbrot.rb
deleted file mode 100644
index 76331c64b8..0000000000
--- a/benchmark/so_mandelbrot.rb
+++ /dev/null
@@ -1,57 +0,0 @@
-#  The Computer Language Benchmarks Game
-#  http://shootout.alioth.debian.org/
-#
-#  contributed by Karl von Laudermann
-#  modified by Jeremy Echols
-
-size = 600 # ARGV[0].to_i
-
-puts "P4\n#{size} #{size}"
-
-ITER = 49                           # Iterations - 1 for easy for..in looping
-LIMIT_SQUARED = 4.0                 # Presquared limit
-
-byte_acc = 0
-bit_num = 0
-
-count_size = size - 1               # Precomputed size for easy for..in looping
-
-# For..in loops are faster than .upto, .downto, .times, etc.
-for y in 0..count_size
-  for x in 0..count_size
-    zr = 0.0
-    zi = 0.0
-    cr = (2.0*x/size)-1.5
-    ci = (2.0*y/size)-1.0
-    escape = false
-
-    # To make use of the for..in code, we use a dummy variable,
-    # like one would in C
-    for dummy in 0..ITER
-      tr = zr*zr - zi*zi + cr
-      ti = 2*zr*zi + ci
-      zr, zi = tr, ti
-
-      if (zr*zr+zi*zi) > LIMIT_SQUARED
-        escape = true
-        break
-      end
-    end
-
-    byte_acc = (byte_acc << 1) | (escape ? 0b0 : 0b1)
-    bit_num += 1
-
-    # Code is very similar for these cases, but using separate blocks
-    # ensures we skip the shifting when it's unnecessary, which is most cases.
-    if (bit_num == 8)
-      print byte_acc.chr
-      byte_acc = 0
-      bit_num = 0
-    elsif (x == count_size)
-      byte_acc <<= (8 - bit_num)
-      print byte_acc.chr
-      byte_acc = 0
-      bit_num = 0
-    end
-  end
-end
diff --git a/benchmark/so_matrix.rb b/benchmark/so_matrix.rb
deleted file mode 100644
index 2d1e72bda9..0000000000
--- a/benchmark/so_matrix.rb
+++ /dev/null
@@ -1,48 +0,0 @@
-#!/usr/bin/ruby
-# -*- Ruby -*-
-# $Id: matrix-ruby.code,v 1.4 2004/11/13 07:42:14 bfulgham Exp $
-# http://www.bagley.org/~doug/shootout/
-
-n = 60 #Integer(ARGV.shift || 1)
-
-size = 40
-
-def mkmatrix(rows, cols)
-    count = 1
-    mx = Array.new(rows)
-    (0 .. (rows - 1)).each do |bi|
-        row = Array.new(cols, 0)
-        (0 .. (cols - 1)).each do |j|
-            row[j] = count
-            count += 1
-        end
-        mx[bi] = row
-    end
-    mx
-end
-
-def mmult(rows, cols, m1, m2)
-    m3 = Array.new(rows)
-    (0 .. (rows - 1)).each do |bi|
-        row = Array.new(cols, 0)
-        (0 .. (cols - 1)).each do |j|
-            val = 0
-            (0 .. (cols - 1)).each do |k|
-                val += m1.at(bi).at(k) * m2.at(k).at(j)
-            end
-            row[j] = val
-        end
-        m3[bi] = row
-    end
-    m3
-end
-
-m1 = mkmatrix(size, size)
-m2 = mkmatrix(size, size)
-mm = Array.new
-n.times do
-    mm = mmult(size, size, m1, m2)
-end
-# puts "#{mm[0][0]} #{mm[2][3]} #{mm[3][2]} #{mm[4][4]}"
-
-
diff --git a/benchmark/so_meteor_contest.rb b/benchmark/so_meteor_contest.rb
deleted file mode 100644
index 8c136baa6c..0000000000
--- a/benchmark/so_meteor_contest.rb
+++ /dev/null
@@ -1,563 +0,0 @@
-#!/usr/bin/env ruby
-#
-# The Computer Language Shootout
-#   http://shootout.alioth.debian.org
-#   contributed by Kevin Barnes (Ruby novice)
-
-# PROGRAM:  the main body is at the bottom.
-#   1) read about the problem here: http://www-128.ibm.com/developerworks/java/library/j-javaopt/
-#   2) see how I represent a board as a bitmask by reading the blank_board comments
-#   3) read as your mental paths take you
-
-def print *args
-end
-
-# class to represent all information about a particular rotation of a particular piece
-class Rotation
-  # an array (by location) containing a bit mask for how the piece maps at the given location.
-  # if the rotation is invalid at that location the mask will contain false
-  attr_reader :start_masks
-
-  # maps a direction to a relative location.  these differ depending on whether it is an even or
-  # odd row being mapped from
-  @@rotation_even_adder = { :west => -1, :east => 1, :nw => -7, :ne => -6, :sw => 5, :se => 6 }
-  @@rotation_odd_adder = { :west => -1, :east => 1, :nw => -6, :ne => -5, :sw => 6, :se => 7 }
-
-  def initialize( directions )
-    @even_offsets, @odd_offsets = normalize_offsets( get_values( directions ))
-
-    @even_mask = mask_for_offsets( @even_offsets)
-    @odd_mask = mask_for_offsets( @odd_offsets)
-
-    @start_masks = Array.new(60)
-
-    # create the rotational masks by placing the base mask at the location and seeing if
-    # 1) it overlaps the boundaries and 2) it produces a prunable board.  if either of these
-    # is true the piece cannot be placed
-    0.upto(59) do | offset |
-      mask = is_even(offset) ? (@even_mask << offset) : (@odd_mask << offset)
-      if (blank_board & mask == 0 && !prunable(blank_board | mask, 0, true)) then
-        imask = compute_required( mask, offset)
-        @start_masks[offset] = [ mask, imask, imask | mask ]
-      else
-        @start_masks[offset] = false
-      end
-    end
-  end
-
-  def compute_required( mask, offset )
-    board = blank_board
-    0.upto(offset) { | i | board |= 1 << i }
-    board |= mask
-    return 0 if (!prunable(board | mask, offset))
-    board = flood_fill(board,58)
-    count = 0
-    imask = 0
-    0.upto(59) do | i |
-      if (board[i] == 0) then
-        imask |= (1 << i)
-        count += 1
-      end
-    end
-    (count > 0 && count < 5) ? imask : 0
-  end
-
-  def flood_fill( board, location)
-    return board if (board[location] == 1)
-    board |= 1 << location
-    row, col = location.divmod(6)
-    board = flood_fill( board, location - 1) if (col > 0)
-    board = flood_fill( board, location + 1) if (col < 4)
-    if (row % 2 == 0) then
-      board = flood_fill( board, location - 7) if (col > 0 && row > 0)
-      board = flood_fill( board, location - 6) if (row > 0)
-      board = flood_fill( board, location + 6) if (row < 9)
-      board = flood_fill( board, location + 5) if (col > 0 && row < 9)
-    else
-      board = flood_fill( board, location - 5) if (col < 4 && row > 0)
-      board = flood_fill( board, location - 6) if (row > 0)
-      board = flood_fill( board, location + 6) if (row < 9)
-      board = flood_fill( board, location + 7) if (col < 4 && row < 9)
-    end
-    board
-  end
-
-  # given a location, produces a list of relative locations covered by the piece at this rotation
-  def offsets( location)
-    if is_even( location) then
-      @even_offsets.collect { | value | value + location }
-    else
-      @odd_offsets.collect { | value | value + location }
-    end
-  end
-
-  # returns a set of offsets relative to the top-left most piece of the rotation (by even or odd rows)
-  # this is hard to explain. imagine we have this partial board:
-  #   0 0 0 0 0 x        [positions 0-5]
-  #    0 0 1 1 0 x       [positions 6-11]
-  #   0 0 1 0 0 x        [positions 12-17]
-  #    0 1 0 0 0 x       [positions 18-23]
-  #   0 1 0 0 0 x        [positions 24-29]
-  #    0 0 0 0 0 x       [positions 30-35]
-  #       ...
-  # The top-left of the piece is at position 8, the
-  # board would be passed as a set of positions (values array) containing [8,9,14,19,25] not necessarily in that
-  # sorted order.  Since that array starts on an odd row, the offsets for an odd row are: [0,1,6,11,17] obtained
-  # by subtracting 8 from everything.  Now imagine the piece shifted up and to the right so it's on an even row:
-  #   0 0 0 1 1 x        [positions 0-5]
-  #    0 0 1 0 0 x       [positions 6-11]
-  #   0 0 1 0 0 x        [positions 12-17]
-  #    0 1 0 0 0 x       [positions 18-23]
-  #   0 0 0 0 0 x        [positions 24-29]
-  #    0 0 0 0 0 x       [positions 30-35]
-  #       ...
-  # Now the positions are [3,4,8,14,19] which after subtracting the lowest value (3) gives [0,1,5,11,16] thus, the
-  # offsets for this particular piece are (in even, odd order) [0,1,5,11,16],[0,1,6,11,17] which is what
-  # this function would return
-  def normalize_offsets( values)
-    min = values.min
-    even_min = is_even(min)
-    other_min = even_min ? min + 6 : min + 7
-    other_values = values.collect do | value |
-      if is_even(value) then
-        value + 6 - other_min
-      else
-        value + 7 - other_min
-      end
-    end
-    values.collect! { | value | value - min }
-
-    if even_min then
-      [values, other_values]
-    else
-      [other_values, values]
-    end
-  end
-
-  # produce a bitmask representation of an array of offset locations
-  def mask_for_offsets( offsets )
-    mask = 0
-    offsets.each { | value | mask = mask + ( 1 << value ) }
-    mask
-  end
-
-  # finds a "safe" position that a position as described by a list of directions can be placed
-  # without falling off any edge of the board.  the values returned a location to place the first piece
-  # at so it will fit after making the described moves
-  def start_adjust( directions )
-    south = east = 0;
-    directions.each do | direction |
-      east += 1 if ( direction == :sw || direction == :nw || direction == :west )
-      south += 1 if ( direction == :nw || direction == :ne )
-    end
-    south * 6 + east
-  end
-
-  # given a set of directions places the piece (as defined by a set of directions) on the board at
-  # a location that will not take it off the edge
-  def get_values( directions )
-    start = start_adjust(directions)
-    values = [ start ]
-    directions.each do | direction |
-      if (start % 12 >= 6) then
-        start += @@rotation_odd_adder[direction]
-      else
-        start += @@rotation_even_adder[direction]
-      end
-      values += [ start ]
-    end
-
-    # some moves take you back to an existing location, we'll strip duplicates
-    values.uniq
-  end
-end
-
-# describes a piece and caches information about its rotations to as to be efficient for iteration
-# ATTRIBUTES:
-#   rotations -- all the rotations of the piece
-#   type -- a numeic "name" of the piece
-#   masks -- an array by location of all legal rotational masks (a n inner array) for that location
-#   placed -- the mask that this piece was last placed at (not a location, but the actual mask used)
-class Piece
-  attr_reader :rotations, :type, :masks
-  attr_accessor :placed
-
-  # transform hashes that change one direction into another when you either flip or rotate a set of directions
-  @@flip_converter = { :west => :west, :east => :east, :nw => :sw, :ne => :se, :sw => :nw, :se => :ne }
-  @@rotate_converter = { :west => :nw, :east => :se, :nw => :ne, :ne => :east, :sw => :west, :se => :sw }
-
-  def initialize( directions, type )
-    @type = type
-    @rotations = Array.new();
-    @map = {}
-
-    generate_rotations( directions )
-    directions.collect! { | value | @@flip_converter[value] }
-    generate_rotations( directions )
-
-    # creates the masks AND a map that returns [location, rotation] for any given mask
-    # this is used when a board is found and we want to draw it, otherwise the map is unused
-    @masks = Array.new();
-    0.upto(59) do | i |
-      even = true
-      @masks[i] = @rotations.collect do | rotation |
-        mask = rotation.start_masks[i]
-        @map[mask[0]] = [ i, rotation ] if (mask)
-        mask || nil
-      end
-      @masks[i].compact!
-    end
-  end
-
-  # rotates a set of directions through all six angles and adds a Rotation to the list for each one
-  def generate_rotations( directions )
-    6.times do
-      rotations.push( Rotation.new(directions))
-      directions.collect! { | value | @@rotate_converter[value] }
-    end
-  end
-
-  # given a board string, adds this piece to the board at whatever location/rotation
-  # important: the outbound board string is 5 wide, the normal location notation is six wide (padded)
-  def fill_string( board_string)
-    location, rotation = @map[@placed]
-    rotation.offsets(location).each do | offset |
-      row, col = offset.divmod(6)
-      board_string[ row*5 + col, 1 ] = @type.to_s
-    end
-  end
-end
-
-# a blank bit board having this form:
-#
-#    0 0 0 0 0 1
-#     0 0 0 0 0 1
-#    0 0 0 0 0 1
-#     0 0 0 0 0 1
-#    0 0 0 0 0 1
-#     0 0 0 0 0 1
-#    0 0 0 0 0 1
-#     0 0 0 0 0 1
-#    0 0 0 0 0 1
-#     0 0 0 0 0 1
-#    1 1 1 1 1 1
-#
-# where left lest significant bit is the top left and the most significant is the lower right
-# the actual board only consists of the 0 places, the 1 places are blockers to keep things from running
-# off the edges or bottom
-def blank_board
-  0b111111100000100000100000100000100000100000100000100000100000100000
-end
-
-def full_board
-  0b111111111111111111111111111111111111111111111111111111111111111111
-end
-
-# determines if a location (bit position) is in an even row
-def is_even( location)
-  (location % 12) < 6
-end
-
-# support function that create three utility maps:
-#  $converter -- for each row an array that maps a five bit row (via array mapping)
-#                to the a five bit representation of the bits below it
-#  $bit_count -- maps a five bit row (via array mapping) to the number of 1s in the row
-#  @@new_regions -- maps a five bit row (via array mapping) to an array of "region" arrays
-#                   a region array has three values the first is a mask of bits in the region,
-#                   the second is the count of those bits and the third is identical to the first
-#                   examples:
-#                           0b10010 => [ 0b01100, 2, 0b01100 ], [ 0b00001, 1, 0b00001]
-#                           0b01010 => [ 0b10000, 1, 0b10000 ], [ 0b00100, 1, 0b00100 ], [ 0b00001, 1, 0b00001]
-#                           0b10001 => [ 0b01110, 3, 0b01110 ]
-def create_collector_support
-  odd_map = [0b11, 0b110, 0b1100, 0b11000, 0b10000]
-  even_map = [0b1, 0b11, 0b110, 0b1100, 0b11000]
-
-  all_odds = Array.new(0b100000)
-  all_evens = Array.new(0b100000)
-  bit_counts = Array.new(0b100000)
-  new_regions = Array.new(0b100000)
-  0.upto(0b11111) do | i |
-    bit_count = odd = even = 0
-    0.upto(4) do | bit |
-      if (i[bit] == 1) then
-        bit_count += 1
-        odd |= odd_map[bit]
-        even |= even_map[bit]
-      end
-    end
-    all_odds[i] = odd
-    all_evens[i] = even
-    bit_counts[i] = bit_count
-    new_regions[i] = create_regions( i)
-  end
-
-  $converter = []
-  10.times { | row | $converter.push((row % 2 == 0) ? all_evens : all_odds) }
-  $bit_counts = bit_counts
-  $regions = new_regions.collect { | set | set.collect { | value | [ value, bit_counts[value], value] } }
-end
-
-# determines if a board is punable, meaning that there is no possibility that it
-# can be filled up with pieces.  A board is prunable if there is a grouping of unfilled spaces
-# that are not a multiple of five.  The following board is an example of a prunable board:
-#    0 0 1 0 0
-#     0 1 0 0 0
-#    1 1 0 0 0
-#     0 1 0 0 0
-#    0 0 0 0 0
-#       ...
-#
-# This board is prunable because the top left corner is only 3 bits in area, no piece will ever fit it
-# parameters:
-#   board -- an initial bit board (6 bit padded rows, see blank_board for format)
-#   location -- starting location, everything above and to the left is already full
-#   slotting -- set to true only when testing initial pieces, when filling normally
-#               additional assumptions are possible
-#
-# Algorithm:
-#    The algorithm starts at the top row (as determined by location) and iterates a row at a time
-#    maintainng counts of active open areas (kept in the collector array) each collector contains
-#    three values at the start of an iteration:
-#          0: mask of bits that would be adjacent to the collector in this row
-#          1: the number of bits collected so far
-#          2: a scratch space starting as zero, but used during the computation to represent
-#             the empty bits in the new row that are adjacent (position 0)
-#  The exact procedure is described in-code
-def prunable( board, location, slotting = false)
-  collectors = []
-  # loop across the rows
-  (location / 6).to_i.upto(9) do | row_on |
-    # obtain a set of regions representing the bits of the current row.
-    regions = $regions[(board >> (row_on * 6)) & 0b11111]
-    converter = $converter[row_on]
-
-    # track the number of collectors at the start of the cycle so that
-    # we don't compute against newly created collectors, only existing collectors
-    initial_collector_count = collectors.length
-
-    # loop against the regions.  For each region of the row
-    # we will see if it connects to one or more existing collectors.
-    # if it connects to 1 collector, the bits from the region are added to the
-    # bits of the collector and the mask is placed in collector[2]
-    # If the region overlaps more than one collector then all the collectors
-    # it overlaps with are merged into the first one (the others are set to nil in the array)
-    # if NO collectors are found then the region is copied as a new collector
-    regions.each do | region |
-      collector_found = nil
-      region_mask = region[2]
-      initial_collector_count.times do | collector_num |
-        collector = collectors[collector_num]
-        if (collector) then
-          collector_mask = collector[0]
-          if (collector_mask & region_mask != 0) then
-            if (collector_found) then
-              collector_found[0] |= collector_mask
-              collector_found[1] += collector[1]
-              collector_found[2] |= collector[2]
-              collectors[collector_num] = nil
-            else
-              collector_found = collector
-              collector[1] += region[1]
-              collector[2] |= region_mask
-            end
-          end
-        end
-      end
-      if (collector_found == nil) then
-        collectors.push(Array.new(region))
-      end
-    end
-
-    # check the existing collectors, if any collector overlapped no bits in the region its [2] value will
-    # be zero.  The size of any such reaason is tested if it is not a multiple of five true is returned since
-    # the board is prunable.  if it is a multiple of five it is removed.
-    # Collector that are still active have a new adjacent value [0] set based n the matched bits
-    # and have [2] cleared out for the next cycle.
-    collectors.length.times do | collector_num |
-      collector = collectors[collector_num]
-      if (collector) then
-        if (collector[2] == 0) then
-          return true if (collector[1] % 5 != 0)
-          collectors[collector_num] = nil
-        else
-          # if a collector matches all bits in the row then we can return unprunable early for the
-          # following reasons:
-          #    1) there can be no more unavailable bits bince we fill from the top left downward
-          #    2) all previous regions have been closed or joined so only this region can fail
-          #    3) this region must be good since there can never be only 1 region that is nuot
-          #       a multiple of five
-          # this rule only applies when filling normally, so we ignore the rule if we are "slotting"
-          # in pieces to see what configurations work for them (the only other time this algorithm is used).
-          return false if (collector[2] == 0b11111 && !slotting)
-          collector[0] = converter[collector[2]]
-          collector[2] = 0
-        end
-      end
-    end
-
-    # get rid of all the empty converters for the next round
-    collectors.compact!
-  end
-  return false if (collectors.length <= 1) # 1 collector or less and the region is fine
-  collectors.any? { | collector | (collector[1] % 5) != 0 } # more than 1 and we test them all for bad size
-end
-
-# creates a region given a row mask.  see prunable for what a "region" is
-def create_regions( value )
-  regions = []
-  cur_region = 0
-  5.times do | bit |
-    if (value[bit] == 0) then
-      cur_region |= 1 << bit
-    else
-      if (cur_region != 0 ) then
-        regions.push( cur_region)
-        cur_region = 0;
-      end
-    end
-  end
-  regions.push(cur_region) if (cur_region != 0)
-  regions
-end
-
-# find up to the counted number of solutions (or all solutions) and prints the final result
-def find_all
-  find_top( 1)
-  find_top( 0)
-  print_results
-end
-
-# show the board
-def print_results
-  print "#{@boards_found} solutions found\n\n"
-  print_full_board( @min_board)
-  print "\n"
-  print_full_board( @max_board)
-  print "\n"
-end
-
-# finds solutions.  This special version of the main function is only used for the top level
-# the reason for it is basically to force a particular ordering on how the rotations are tested for
-# the first piece.  It is called twice, first looking for placements of the odd rotations and then
-# looking for placements of the even locations.
-#
-# WHY?
-#   Since any found solution has an inverse we want to maximize finding solutions that are not already found
-#   as an inverse.  The inverse will ALWAYS be 3 one of the piece configurations that is exactly 3 rotations away
-#   (an odd number).  Checking even vs odd then produces a higher probability of finding more pieces earlier
-#   in the cycle.  We still need to keep checking all the permutations, but our probability of finding one will
-#   diminsh over time.  Since we are TOLD how many to search for this lets us exit before checking all pieces
-#   this bennifit is very great when seeking small numbers of solutions and is 0 when looking for more than the
-#   maximum number
-def find_top( rotation_skip)
-  board = blank_board
-  (@pieces.length-1).times do
-    piece = @pieces.shift
-    piece.masks[0].each do | mask, imask, cmask |
-      if ((rotation_skip += 1) % 2 == 0) then
-        piece.placed = mask
-        find( 1, 1, board | mask)
-      end
-    end
-    @pieces.push(piece)
-  end
-  piece = @pieces.shift
-  @pieces.push(piece)
-end
-
-# the normail find routine, iterates through the available pieces, checks all rotations at the current location
-# and adds any boards found.  depth is achieved via recursion.  the overall approach is described
-# here: http://www-128.ibm.com/developerworks/java/library/j-javaopt/
-# parameters:
-#  start_location -- where to start looking for place for the next piece at
-#  placed -- number of pieces placed
-#  board -- current state of the board
-#
-# see in-code comments
-def find( start_location, placed, board)
-  # find the next location to place a piece by looking for an empty bit
-  while board[start_location] == 1
-    start_location += 1
-  end
-
-  @pieces.length.times do
-    piece = @pieces.shift
-    piece.masks[start_location].each do | mask, imask, cmask |
-      if ( board & cmask == imask) then
-        piece.placed = mask
-        if (placed == 9) then
-          add_board
-        else
-          find( start_location + 1, placed + 1, board | mask)
-        end
-      end
-    end
-    @pieces.push(piece)
-  end
-end
-
-# print the board
-def print_full_board( board_string)
-  10.times do | row |
-    print " " if (row % 2 == 1)
-    5.times do | col |
-      print "#{board_string[row*5 + col,1]} "
-    end
-    print "\n"
-  end
-end
-
-# when a board is found we "draw it" into a string and then flip that string, adding both to
-# the list (hash) of solutions if they are unique.
-def add_board
-  board_string = "99999999999999999999999999999999999999999999999999"
-  @all_pieces.each {  | piece | piece.fill_string( board_string ) }
-  save( board_string)
-  save( board_string.reverse)
-end
-
-# adds a board string to the list (if new) and updates the current best/worst board
-def save( board_string)
-  if (@all_boards[board_string] == nil) then
-    @min_board = board_string if (board_string < @min_board)
-    @max_board = board_string if (board_string > @max_board)
-    @all_boards.store(board_string,true)
-    @boards_found += 1
-
-    # the exit motif is a time saver.  Ideally the function should return, but those tests
-    # take noticeable time (performance).
-    if (@boards_found == @stop_count) then
-      print_results
-      exit(0)
-    end
-  end
-end
-
-
-##
-## MAIN BODY :)
-##
-create_collector_support
-@pieces = [
-  Piece.new( [ :nw, :ne, :east, :east ], 2),
-  Piece.new( [ :ne, :se, :east, :ne ], 7),
-  Piece.new( [ :ne, :east, :ne, :nw ], 1),
-  Piece.new( [ :east, :sw, :sw, :se ], 6),
-  Piece.new( [ :east, :ne, :se, :ne ], 5),
-  Piece.new( [ :east, :east, :east, :se ], 0),
-  Piece.new( [ :ne, :nw, :se, :east, :se ], 4),
-  Piece.new( [ :se, :se, :se, :west ], 9),
-  Piece.new( [ :se, :se, :east, :se ], 8),
-  Piece.new( [ :east, :east, :sw, :se ], 3)
-  ];
-
-@all_pieces = Array.new( @pieces)
-
-@min_board = "99999999999999999999999999999999999999999999999999"
-@max_board = "00000000000000000000000000000000000000000000000000"
-@stop_count = ARGV[0].to_i || 2089
-@all_boards = {}
-@boards_found = 0
-
-find_all ######## DO IT!!!
diff --git a/benchmark/so_nbody.rb b/benchmark/so_nbody.rb
deleted file mode 100644
index d6c5bb9e61..0000000000
--- a/benchmark/so_nbody.rb
+++ /dev/null
@@ -1,148 +0,0 @@
-# The Computer Language Shootout
-# http://shootout.alioth.debian.org
-#
-# Optimized for Ruby by Jesse Millikan
-# From version ported by Michael Neumann from the C gcc version,
-# which was written by Christoph Bauer.
-
-SOLAR_MASS = 4 * Math::PI**2
-DAYS_PER_YEAR = 365.24
-
-def _puts *args
-end
-
-class Planet
- attr_accessor :x, :y, :z, :vx, :vy, :vz, :mass
-
- def initialize(x, y, z, vx, vy, vz, mass)
-  @x, @y, @z = x, y, z
-  @vx, @vy, @vz = vx * DAYS_PER_YEAR, vy * DAYS_PER_YEAR, vz * DAYS_PER_YEAR
-  @mass = mass * SOLAR_MASS
- end
-
- def move_from_i(bodies, nbodies, dt, i)
-  while i < nbodies
-   b2 = bodies[i]
-   dx = @x - b2.x
-   dy = @y - b2.y
-   dz = @z - b2.z
-
-   distance = Math.sqrt(dx * dx + dy * dy + dz * dz)
-   mag = dt / (distance * distance * distance)
-   b_mass_mag, b2_mass_mag = @mass * mag, b2.mass * mag
-
-   @vx -= dx * b2_mass_mag
-   @vy -= dy * b2_mass_mag
-   @vz -= dz * b2_mass_mag
-   b2.vx += dx * b_mass_mag
-   b2.vy += dy * b_mass_mag
-   b2.vz += dz * b_mass_mag
-   i += 1
-  end
-
-  @x += dt * @vx
-  @y += dt * @vy
-  @z += dt * @vz
- end
-end
-
-def energy(bodies)
-  e = 0.0
-  nbodies = bodies.size
-
-  for i in 0 ... nbodies
-    b = bodies[i]
-    e += 0.5 * b.mass * (b.vx * b.vx + b.vy * b.vy + b.vz * b.vz)
-    for j in (i + 1) ... nbodies
-      b2 = bodies[j]
-      dx = b.x - b2.x
-      dy = b.y - b2.y
-      dz = b.z - b2.z
-      distance = Math.sqrt(dx * dx + dy * dy + dz * dz)
-      e -= (b.mass * b2.mass) / distance
-    end
-  end
-  e
-end
-
-def offset_momentum(bodies)
-  px, py, pz = 0.0, 0.0, 0.0
-
-  for b in bodies
-    m = b.mass
-    px += b.vx * m
-    py += b.vy * m
-    pz += b.vz * m
-  end
-
-  b = bodies[0]
-  b.vx = - px / SOLAR_MASS
-  b.vy = - py / SOLAR_MASS
-  b.vz = - pz / SOLAR_MASS
-end
-
-BODIES = [
-  # sun
-  Planet.new(0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0),
-
-  # jupiter
-  Planet.new(
-    4.84143144246472090e+00,
-    -1.16032004402742839e+00,
-    -1.03622044471123109e-01,
-    1.66007664274403694e-03,
-    7.69901118419740425e-03,
-    -6.90460016972063023e-05,
-    9.54791938424326609e-04),
-
-  # saturn
-  Planet.new(
-    8.34336671824457987e+00,
-    4.12479856412430479e+00,
-    -4.03523417114321381e-01,
-    -2.76742510726862411e-03,
-    4.99852801234917238e-03,
-    2.30417297573763929e-05,
-    2.85885980666130812e-04),
-
-  # uranus
-  Planet.new(
-    1.28943695621391310e+01,
-    -1.51111514016986312e+01,
-    -2.23307578892655734e-01,
-    2.96460137564761618e-03,
-    2.37847173959480950e-03,
-    -2.96589568540237556e-05,
-    4.36624404335156298e-05),
-
-  # neptune
-  Planet.new(
-    1.53796971148509165e+01,
-    -2.59193146099879641e+01,
-    1.79258772950371181e-01,
-    2.68067772490389322e-03,
-    1.62824170038242295e-03,
-    -9.51592254519715870e-05,
-    5.15138902046611451e-05)
-]
-
-init = 200_000 # ARGV[0]
-n = Integer(init)
-
-offset_momentum(BODIES)
-
-puts "%.9f" % energy(BODIES)
-
-nbodies = BODIES.size
-dt = 0.01
-
-n.times do
-  i = 0
-  while i < nbodies
-    b = BODIES[i]
-    b.move_from_i(BODIES, nbodies, dt, i + 1)
-    i += 1
-  end
-end
-
-puts "%.9f" % energy(BODIES)
diff --git a/benchmark/so_nested_loop.rb b/benchmark/so_nested_loop.rb
deleted file mode 100644
index 766fcf7b84..0000000000
--- a/benchmark/so_nested_loop.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-#!/usr/bin/ruby
-# -*- Ruby -*-
-# $Id: nestedloop-ruby.code,v 1.4 2004/11/13 07:42:22 bfulgham Exp $
-# http://www.bagley.org/~doug/shootout/
-# from Avi Bryant
-
-n = 16 # Integer(ARGV.shift || 1)
-x = 0
-n.times do
-    n.times do
-        n.times do
-            n.times do
-                n.times do
-                    n.times do
-                        x += 1
-                    end
-                end
-            end
-        end
-    end
-end
-# puts x
-
-
diff --git a/benchmark/so_nsieve.rb b/benchmark/so_nsieve.rb
deleted file mode 100644
index a65cc78233..0000000000
--- a/benchmark/so_nsieve.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-# The Computer Language Shootout
-# http://shootout.alioth.debian.org/
-#
-# contributed by Glenn Parker, March 2005
-# modified by Evan Phoenix, Sept 2006
-
-def sieve(m)
-  flags = Flags.dup[0,m]
-  count = 0
-  pmax = m - 1
-  p = 2
-  while p <= pmax
-    unless flags[p].zero?
-      count += 1
-      mult = p
-      while mult <= pmax
-        flags[mult] = 0
-        mult += p
-      end
-    end
-    p += 1
-  end
-  count
-end
-
-n = 9 # (ARGV[0] || 2).to_i
-Flags = ("\x1" * ( 2 ** n * 10_000)).unpack("c*")
-
-n.downto(n-2) do |exponent|
-  break if exponent < 0
-  m = (1 << exponent) * 10_000
-  # m = (2 ** exponent) * 10_000
-  count = sieve(m)
-  printf "Primes up to %8d %8d\n", m, count
-end
diff --git a/benchmark/so_nsieve_bits.rb b/benchmark/so_nsieve_bits.rb
deleted file mode 100644
index 6f958ee44e..0000000000
--- a/benchmark/so_nsieve_bits.rb
+++ /dev/null
@@ -1,43 +0,0 @@
-#!/usr/bin/ruby
-#coding: us-ascii
-#
-# The Great Computer Language Shootout
-# http://shootout.alioth.debian.org/
-#
-# nsieve-bits in Ruby
-# Contributed by Glenn Parker, March 2005
-
-CharExponent = 3
-BitsPerChar = 1 << CharExponent
-LowMask = BitsPerChar - 1
-
-def sieve(m)
-  items = "\xFF" * ((m / BitsPerChar) + 1)
-  masks = ""
-  BitsPerChar.times do |b|
-    masks << (1 << b).chr
-  end
-
-  count = 0
-  pmax = m - 1
-  2.step(pmax, 1) do |p|
-    if items[p >> CharExponent][p & LowMask] == 1
-      count += 1
-      p.step(pmax, p) do |mult|
-	a = mult >> CharExponent
-	b = mult & LowMask
-	items[a] -= masks[b] if items[a][b] != 0
-      end
-    end
-  end
-  count
-end
-
-n = 9 # (ARGV[0] || 2).to_i
-n.step(n - 2, -1) do |exponent|
-  break if exponent < 0
-  m = 2 ** exponent * 10_000
-  count = sieve(m)
-  printf "Primes up to %8d %8d\n", m, count
-end
-
diff --git a/benchmark/so_object.rb b/benchmark/so_object.rb
deleted file mode 100644
index 131f44624c..0000000000
--- a/benchmark/so_object.rb
+++ /dev/null
@@ -1,56 +0,0 @@
-#!/usr/bin/ruby
-# -*- Ruby -*-
-# $Id: objinst-ruby.code,v 1.4 2004/11/13 07:42:25 bfulgham Exp $
-# http://www.bagley.org/~doug/shootout/
-# with help from Aristarkh Zagorodnikov
-
-class Toggle
-    def initialize(start_state)
-        @bool = start_state
-    end
-
-    def value
-        @bool
-    end
-
-    def activate
-        @bool = !@bool
-        self
-    end
-end
-
-class NthToggle < Toggle
-    def initialize(start_state, max_counter)
-        super start_state
-        @count_max = max_counter
-        @counter = 0
-    end
-
-    def activate
-        @counter += 1
-        if @counter >= @count_max
-            @bool = !@bool
-            @counter = 0
-        end
-        self
-    end
-end
-
-n = 1500000 # (ARGV.shift || 1).to_i
-
-toggle = Toggle.new 1
-5.times do
-    toggle.activate.value ? 'true' : 'false'
-end
-n.times do
-    toggle = Toggle.new 1
-end
-
-ntoggle = NthToggle.new 1, 3
-8.times do
-    ntoggle.activate.value ? 'true' : 'false'
-end
-n.times do
-    ntoggle = NthToggle.new 1, 3
-end
-
diff --git a/benchmark/so_partial_sums.rb b/benchmark/so_partial_sums.rb
deleted file mode 100644
index 630b45cb8d..0000000000
--- a/benchmark/so_partial_sums.rb
+++ /dev/null
@@ -1,31 +0,0 @@
-n = 2_500_000 # (ARGV.shift || 1).to_i
-
-alt = 1.0 ; s0 = s1 = s2 = s3 = s4 = s5 = s6 = s7 = s8 = 0.0
-
-1.upto(n) do |d|
-  d = d.to_f ; d2 = d * d ; d3 = d2 * d ; ds = Math.sin(d) ; dc = Math.cos(d)
-
-  s0 += (2.0 / 3.0) ** (d - 1.0)
-  s1 += 1.0 / Math.sqrt(d)
-  s2 += 1.0 / (d * (d + 1.0))
-  s3 += 1.0 / (d3 * ds * ds)
-  s4 += 1.0 / (d3 * dc * dc)
-  s5 += 1.0 / d
-  s6 += 1.0 / d2
-  s7 += alt / d
-  s8 += alt / (2.0 * d - 1.0)
-
-  alt = -alt
-end
-
-if false
-  printf("%.9f\t(2/3)^k\n", s0)
-  printf("%.9f\tk^-0.5\n", s1)
-  printf("%.9f\t1/k(k+1)\n", s2)
-  printf("%.9f\tFlint Hills\n", s3)
-  printf("%.9f\tCookson Hills\n", s4)
-  printf("%.9f\tHarmonic\n", s5)
-  printf("%.9f\tRiemann Zeta\n", s6)
-  printf("%.9f\tAlternating Harmonic\n", s7)
-  printf("%.9f\tGregory\n", s8)
-end
diff --git a/benchmark/so_pidigits.rb b/benchmark/so_pidigits.rb
deleted file mode 100644
index 9a537b2d1c..0000000000
--- a/benchmark/so_pidigits.rb
+++ /dev/null
@@ -1,92 +0,0 @@
-# The Great Computer Language Shootout
-# http://shootout.alioth.debian.org/
-#
-# contributed by Gabriele Renzi
-
-class PiDigitSpigot
-
-    def initialize()
-        @z = Transformation.new 1,0,0,1
-        @x = Transformation.new 0,0,0,0
-        @inverse = Transformation.new 0,0,0,0
-    end
-
-    def next!
-        @y = @z.extract(3)
-        if safe? @y
-            @z = produce(@y)
-            @y
-        else
-            @z = consume @x.next!()
-            next!()
-        end
-    end
-
-    def safe?(digit)
-        digit == @z.extract(4)
-    end
-
-    def produce(i)
-        @inverse.qrst(10,-10*i,0,1).compose(@z)
-    end
-
-    def consume(a)
-        @z.compose(a)
-    end
-end
-
-
-class Transformation
-    attr_reader :q, :r, :s, :t
-    def initialize(q, r, s, t)
-        @q,@r,@s,@t,@k = q,r,s,t,0
-    end
-
-    def next!()
-        @q = @k = @k + 1
-        @r = 4 * @k + 2
-        @s = 0
-        @t = 2 * @k + 1
-        self
-    end
-
-    def extract(j)
-        (@q * j + @r) / (@s * j + @t)
-    end
-
-    def compose(a)
-        self.class.new( @q * a.q,
-                        @q * a.r + r * a.t,
-                        @s * a.q + t * a.s,
-                        @s * a.r + t * a.t
-                    )
-    end
-
-    def qrst *args
-        initialize *args
-        self
-    end
-
-
-end
-
-
-WIDTH = 10
-n = 2_500 # Integer(ARGV[0])
-j = 0
-
-digits = PiDigitSpigot.new
-
-while n > 0
-    if n >= WIDTH
-        WIDTH.times {print digits.next!}
-        j += WIDTH
-    else
-        n.times {print digits.next!}
-        (WIDTH-n).times {print " "}
-        j += n
-    end
-    puts "\t:"+j.to_s
-    n -= WIDTH
-end
-
diff --git a/benchmark/so_random.rb b/benchmark/so_random.rb
deleted file mode 100644
index a66b9e8e63..0000000000
--- a/benchmark/so_random.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-# from http://www.bagley.org/~doug/shootout/bench/random/random.ruby
-
-IM = 139968.0
-IA = 3877.0
-IC = 29573.0
-
-$last = 42.0
-
-def gen_random(max)
-  (max * ($last = ($last * IA + IC) % IM)) / IM
-end
-
-N = 3_000_000
-
-i = 0
-while i<N
-  i +=1
-  gen_random(100.0)
-end
-# "%.9f" % gen_random(100.0)
diff --git a/benchmark/so_reverse_complement.yml b/benchmark/so_reverse_complement.yml
deleted file mode 100644
index de05eedfc4..0000000000
--- a/benchmark/so_reverse_complement.yml
+++ /dev/null
@@ -1,137 +0,0 @@
-prelude: |
-  bm_so_fasta = <<'EOS'
-  # The Computer Language Shootout
-  # http://shootout.alioth.debian.org/
-  # Contributed by Sokolov Yura
-
-  $last = 42.0
-  def gen_random(max, im=139968, ia=3877, ic=29573)
-      (max * ($last = ($last * ia + ic) % im)) / im
-  end
-
-  alu =
-     "GGCCGGGCGCGGTGGCTCACGCCTGTAATCCCAGCACTTTGG"+
-     "GAGGCCGAGGCGGGCGGATCACCTGAGGTCAGGAGTTCGAGA"+
-     "CCAGCCTGGCCAACATGGTGAAACCCCGTCTCTACTAAAAAT"+
-     "ACAAAAATTAGCCGGGCGTGGTGGCGCGCGCCTGTAATCCCA"+
-     "GCTACTCGGGAGGCTGAGGCAGGAGAATCGCTTGAACCCGGG"+
-     "AGGCGGAGGTTGCAGTGAGCCGAGATCGCGCCACTGCACTCC"+
-     "AGCCTGGGCGACAGAGCGAGACTCCGTCTCAAAAA"
-
-  iub = [
-      ["a", 0.27],
-      ["c", 0.12],
-      ["g", 0.12],
-      ["t", 0.27],
-
-      ["B", 0.02],
-      ["D", 0.02],
-      ["H", 0.02],
-      ["K", 0.02],
-      ["M", 0.02],
-      ["N", 0.02],
-      ["R", 0.02],
-      ["S", 0.02],
-      ["V", 0.02],
-      ["W", 0.02],
-      ["Y", 0.02],
-  ]
-  homosapiens = [
-      ["a", 0.3029549426680],
-      ["c", 0.1979883004921],
-      ["g", 0.1975473066391],
-      ["t", 0.3015094502008],
-  ]
-
-  def make_repeat_fasta(id, desc, src, n)
-      puts ">#{id} #{desc}"
-      v = nil
-      width = 60
-      l = src.length
-      s = src * ((n / l) + 1)
-      s.slice!(n, l)
-      puts(s.scan(/.{1,#{width}}/).join("\n"))
-  end
-
-  def make_random_fasta(id, desc, table, n)
-      puts ">#{id} #{desc}"
-      rand, v = nil,nil
-      width = 60
-      chunk = 1 * width
-      prob = 0.0
-      table.each{|v| v[1]= (prob += v[1])}
-      for i in 1..(n/width)
-          puts((1..width).collect{
-              rand = gen_random(1.0)
-              table.find{|v| v[1]>rand}[0]
-          }.join)
-      end
-      if n%width != 0
-          puts((1..(n%width)).collect{
-              rand = gen_random(1.0)
-              table.find{|v| v[1]>rand}[0]
-          }.join)
-      end
-  end
-
-
-  n = (ARGV[0] or 250_000).to_i
-
-  make_repeat_fasta('ONE', 'Homo sapiens alu', alu, n*2)
-  make_random_fasta('TWO', 'IUB ambiguity codes', iub, n*3)
-  make_random_fasta('THREE', 'Homo sapiens frequency', homosapiens, n*5)
-  EOS
-benchmark:
-  - name: so_reverse_complement
-    prelude: |
-      script = File.join(File.dirname($0), 'bm_so_fasta.rb')
-      File.write(script, bm_so_fasta)
-
-      def prepare_fasta_output n
-        filebase = File.join(File.dirname($0), 'fasta.output')
-        script = File.join(File.dirname($0), 'bm_so_fasta.rb')
-        file = "#{filebase}.#{n}"
-
-        unless FileTest.exist?(file)
-          STDERR.puts "preparing #{file}"
-
-          open(file, 'w'){|f|
-            ARGV[0] = n
-            $stdout = f
-            load script
-            $stdout = STDOUT
-          }
-        end
-      end
-      prepare_fasta_output(2_500_000)
-    script: |
-      # The Great Computer Language Shootout
-      # http://shootout.alioth.debian.org/
-      #
-      # Contributed by Peter Bjarke Olsen
-      # Modified by Doug King
-
-      seq=Array.new
-
-      def revcomp(seq)
-        seq.reverse!.tr!('wsatugcyrkmbdhvnATUGCYRKMBDHVN','WSTAACGRYMKVHDBNTAACGRYMKVHDBN')
-        stringlen=seq.length
-        0.step(stringlen-1,60) {|x| print seq.slice(x,60) , "\n"}
-      end
-
-      input = open(File.join(File.dirname($0), 'fasta.output.2500000'), 'rb')
-
-      while input.gets
-        if $_ =~ />/
-          if seq.length != 0
-            revcomp(seq.join)
-            seq=Array.new
-          end
-          puts $_
-        else
-          $_.sub(/\n/,'')
-          seq.push $_
-        end
-      end
-      revcomp(seq.join)
-    loop_count: 1
diff --git a/benchmark/so_sieve.rb b/benchmark/so_sieve.rb
deleted file mode 100644
index 43dc302648..0000000000
--- a/benchmark/so_sieve.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-# from http://www.bagley.org/~doug/shootout/bench/sieve/sieve.ruby
-num = 500
-count = i = j = 0
-flags0 = Array.new(8192,1)
-k = 0
-while k < num
-  k += 1
-  count = 0
-  flags = flags0.dup
-  i = 2
-  while i<8192
-    i += 1
-    if flags[i]
-      # remove all multiples of prime: i
-      j = i*i
-      while j < 8192
-        j += i
-        flags[j] = nil
-      end
-      count += 1
-    end
-  end
-end
-count
diff --git a/benchmark/so_spectralnorm.rb b/benchmark/so_spectralnorm.rb
deleted file mode 100644
index 6b97206689..0000000000
--- a/benchmark/so_spectralnorm.rb
+++ /dev/null
@@ -1,50 +0,0 @@
-# The Computer Language Shootout
-# http://shootout.alioth.debian.org/
-# Contributed by Sokolov Yura
-
-def eval_A(i,j)
-	return 1.0/((i+j)*(i+j+1)/2+i+1)
-end
-
-def eval_A_times_u(u)
-        v, i = nil, nil
-	(0..u.length-1).collect { |i|
-                v = 0
-		for j in 0..u.length-1
-			v += eval_A(i,j)*u[j]
-                end
-                v
-        }
-end
-
-def eval_At_times_u(u)
-	v, i = nil, nil
-	(0..u.length-1).collect{|i|
-                v = 0
-		for j in 0..u.length-1
-			v += eval_A(j,i)*u[j]
-                end
-                v
-        }
-end
-
-def eval_AtA_times_u(u)
-	return eval_At_times_u(eval_A_times_u(u))
-end
-
-n = 500 # ARGV[0].to_i
-
-u=[1]*n
-for i in 1..10
-        v=eval_AtA_times_u(u)
-        u=eval_AtA_times_u(v)
-end
-vBv=0
-vv=0
-for i in 0..n-1
-        vBv += u[i]*v[i]
-        vv += v[i]*v[i]
-end
-
-str = "%0.9f" % (Math.sqrt(vBv/vv)), "\n"
-# print str
diff --git a/benchmark/string_capitalize.yml b/benchmark/string_capitalize.yml
deleted file mode 100644
index 7d23fd3d35..0000000000
--- a/benchmark/string_capitalize.yml
+++ /dev/null
@@ -1,10 +0,0 @@
-prelude: |
-  str1 = [*"a".."m",*"N".."Z",*"0".."9"].join("")
-  str10 = str1 * 10
-  str100 = str10 * 10
-  str1000 = str100 * 10
-benchmark:
-  capitalize-1: str1.capitalize
-  capitalize-10: str10.capitalize
-  capitalize-100: str100.capitalize
-  capitalize-1000: str1000.capitalize
diff --git a/benchmark/string_casecmp.yml b/benchmark/string_casecmp.yml
deleted file mode 100644
index 2354040a04..0000000000
--- a/benchmark/string_casecmp.yml
+++ /dev/null
@@ -1,26 +0,0 @@
-prelude: |
-  lstr1 = [*"a".."z",*"0".."9"].join("")
-  lstr10 = lstr1 * 10
-  lstr100 = lstr10 * 10
-  lstr1000 = lstr100 * 10
-  lnonascii1 = [*"\u{e0}".."\u{ff}"].join("")
-  lnonascii10 = lnonascii1 * 10
-  lnonascii100 = lnonascii10 * 10
-  lnonascii1000 = lnonascii100 * 10
-  ustr1 = [*"A".."Z",*"0".."9"].join("")
-  ustr10 = ustr1 * 10
-  ustr100 = ustr10 * 10
-  ustr1000 = ustr100 * 10
-  unonascii1 = [*"\u{c0}".."\u{df}"].join("")
-  unonascii10 = unonascii1 * 10
-  unonascii100 = unonascii10 * 10
-  unonascii1000 = unonascii100 * 10
-benchmark:
-  casecmp-1: lstr1.casecmp(ustr1)
-  casecmp-10: lstr10.casecmp(ustr10)
-  casecmp-100: lstr100.casecmp(ustr100)
-  casecmp-1000: lstr1000.casecmp(ustr1000)
-  casecmp-nonascii1: lnonascii1.casecmp(unonascii1)
-  casecmp-nonascii10: lnonascii10.casecmp(unonascii10)
-  casecmp-nonascii100: lnonascii100.casecmp(unonascii100)
-  casecmp-nonascii1000: lnonascii1000.casecmp(unonascii1000)
diff --git a/benchmark/string_casecmp_p.yml b/benchmark/string_casecmp_p.yml
deleted file mode 100644
index a790ce7d55..0000000000
--- a/benchmark/string_casecmp_p.yml
+++ /dev/null
@@ -1,26 +0,0 @@
-prelude: |
-  lstr1 = [*"a".."z",*"0".."9"].join("")
-  lstr10 = lstr1 * 10
-  lstr100 = lstr10 * 10
-  lstr1000 = lstr100 * 10
-  lnonascii1 = [*"\u{e0}".."\u{ff}"].join("")
-  lnonascii10 = lnonascii1 * 10
-  lnonascii100 = lnonascii10 * 10
-  lnonascii1000 = lnonascii100 * 10
-  ustr1 = [*"A".."Z",*"0".."9"].join("")
-  ustr10 = ustr1 * 10
-  ustr100 = ustr10 * 10
-  ustr1000 = ustr100 * 10
-  unonascii1 = [*"\u{c0}".."\u{df}"].join("")
-  unonascii10 = unonascii1 * 10
-  unonascii100 = unonascii10 * 10
-  unonascii1000 = unonascii100 * 10
-benchmark:
-  casecmp_p-1: lstr1.casecmp?(ustr1)
-  casecmp_p-10: lstr10.casecmp?(ustr10)
-  casecmp_p-100: lstr100.casecmp?(ustr100)
-  casecmp_p-1000: lstr1000.casecmp?(ustr1000)
-  casecmp_p-nonascii1: lnonascii1.casecmp?(unonascii1)
-  casecmp_p-nonascii10: lnonascii10.casecmp?(unonascii10)
-  casecmp_p-nonascii100: lnonascii100.casecmp?(unonascii100)
-  casecmp_p-nonascii1000: lnonascii1000.casecmp?(unonascii1000)
diff --git a/benchmark/string_downcase.yml b/benchmark/string_downcase.yml
deleted file mode 100644
index 1fea6afbec..0000000000
--- a/benchmark/string_downcase.yml
+++ /dev/null
@@ -1,18 +0,0 @@
-prelude: |
-  str1 = [*"A".."Z",*"0".."9"].join("")
-  str10 = str1 * 10
-  str100 = str10 * 10
-  str1000 = str100 * 10
-  nonascii1 = [*"\u{c0}".."\u{df}"].join("")
-  nonascii10 = nonascii1 * 10
-  nonascii100 = nonascii10 * 10
-  nonascii1000 = nonascii100 * 10
-benchmark:
-  downcase-1: str1.upcase
-  downcase-10: str10.upcase
-  downcase-100: str100.upcase
-  downcase-1000: str1000.upcase
-  downcase-nonascii1: nonascii1.downcase
-  downcase-nonascii10: nonascii10.downcase
-  downcase-nonascii100: nonascii100.downcase
-  downcase-nonascii1000: nonascii1000.downcase
diff --git a/benchmark/string_index.rb b/benchmark/string_index.rb
deleted file mode 100644
index 7783111082..0000000000
--- a/benchmark/string_index.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-str1 = "あ" * 1024 + "い" # not single byte optimizable
-str2 = "い"
-100_000.times { str1.index(str2) }
diff --git a/benchmark/string_scan_re.rb b/benchmark/string_scan_re.rb
deleted file mode 100644
index b0d60201a9..0000000000
--- a/benchmark/string_scan_re.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-str = Array.new(1_000, 'abc').join(',')
-1_000.times { str.scan(/abc/) }
diff --git a/benchmark/string_scan_str.rb b/benchmark/string_scan_str.rb
deleted file mode 100644
index 42440bd948..0000000000
--- a/benchmark/string_scan_str.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-str = Array.new(1_000, 'abc').join(',')
-1_000.times { str.scan('abc') }
diff --git a/benchmark/string_slice.yml b/benchmark/string_slice.yml
deleted file mode 100644
index fc2393c5d1..0000000000
--- a/benchmark/string_slice.yml
+++ /dev/null
@@ -1,11 +0,0 @@
-prelude: |
-  long_string = "x"*1000+"-hår"
-benchmark:
-  regexp-short: |
-    "x-hår".slice!(/-(.)(.)(.)/, 3)
-  regexp-long: |
-    long_string.dup.slice!(/-(.)(.)(.)/, 3)
-  string-short: |
-    "x-hår".slice!("r")
-  string-long: |
-    long_string.dup.slice!("r")
diff --git a/benchmark/string_split.yml b/benchmark/string_split.yml
deleted file mode 100644
index cc2c7d7855..0000000000
--- a/benchmark/string_split.yml
+++ /dev/null
@@ -1,22 +0,0 @@
-prelude: |
-  str1 = [*0..5].join(" ") + " "
-  str10 = str1 * 10
-  str100 = str10 * 10
-  str1000 = str100 * 10
-benchmark:
-  to_chars-1: str1.split('')
-  to_chars-10: str10.split('')
-  to_chars-100: str100.split('')
-  to_chars-1000: str1000.split('')
-  to_words-1: str1.split(' ')
-  to_words-10: str10.split(' ')
-  to_words-100: str100.split(' ')
-  to_words-1000: str1000.split(' ')
-  re_chars-1: str1.split(//)
-  re_chars-10: str10.split(//)
-  re_chars-100: str100.split(//)
-  re_chars-1000: str1000.split(//)
-  re_space-1: str1.split(/ /)
-  re_space-10: str10.split(/ /)
-  re_space-100: str100.split(/ /)
-  re_space-1000: str1000.split(/ /)
diff --git a/benchmark/string_swapcase.yml b/benchmark/string_swapcase.yml
deleted file mode 100644
index eeb5928907..0000000000
--- a/benchmark/string_swapcase.yml
+++ /dev/null
@@ -1,18 +0,0 @@
-prelude: |
-  str1 = [*"A".."M",*"n".."z",*"0".."9"].join("")
-  str10 = str1 * 10
-  str100 = str10 * 10
-  str1000 = str100 * 10
-  nonascii1 = [*"\u{c0}".."\u{cf}",*"\u{f0}".."\u{ff}"].join("")
-  nonascii10 = nonascii1 * 10
-  nonascii100 = nonascii10 * 10
-  nonascii1000 = nonascii100 * 10
-benchmark:
-  swapcase-1: str1.swapcase
-  swapcase-10: str10.swapcase
-  swapcase-100: str100.swapcase
-  swapcase-1000: str1000.swapcase
-  swapcase-nonascii1: nonascii1.swapcase
-  swapcase-nonascii10: nonascii10.swapcase
-  swapcase-nonascii100: nonascii100.swapcase
-  swapcase-nonascii1000: nonascii1000.swapcase
diff --git a/benchmark/string_upcase.yml b/benchmark/string_upcase.yml
deleted file mode 100644
index dab84bbde2..0000000000
--- a/benchmark/string_upcase.yml
+++ /dev/null
@@ -1,18 +0,0 @@
-prelude: |
-  str1 = [*"a".."z",*"0".."9"].join("")
-  str10 = str1 * 10
-  str100 = str10 * 10
-  str1000 = str100 * 10
-  nonascii1 = [*"\u{e0}".."\u{ff}"].join("")
-  nonascii10 = nonascii1 * 10
-  nonascii100 = nonascii10 * 10
-  nonascii1000 = nonascii100 * 10
-benchmark:
-  upcase-1: str1.upcase
-  upcase-10: str10.upcase
-  upcase-100: str100.upcase
-  upcase-1000: str1000.upcase
-  upcase-nonascii1: nonascii1.upcase
-  upcase-nonascii10: nonascii10.upcase
-  upcase-nonascii100: nonascii100.upcase
-  upcase-nonascii1000: nonascii1000.upcase
diff --git a/benchmark/time_at.yml b/benchmark/time_at.yml
deleted file mode 100644
index 3247efbe77..0000000000
--- a/benchmark/time_at.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-prelude: |
-  # frozen_string_literal: true
-benchmark:
-  - 'Time.at(0)'
-  - 'Time.at(0, 500)'
-  - 'Time.at(0, in: "+09:00")'
-  - 'Time.at(0, 500, in: "+09:00")'
diff --git a/benchmark/time_new.yml b/benchmark/time_new.yml
deleted file mode 100644
index 5947dd3a41..0000000000
--- a/benchmark/time_new.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-benchmark:
-  - 'Time.new(2021)'
-  - 'Time.new(2021, 8, 22)'
-  - 'Time.new(2021, 8, 22, in: "+09:00")'
diff --git a/benchmark/time_parse.yml b/benchmark/time_parse.yml
deleted file mode 100644
index a6d6948b9c..0000000000
--- a/benchmark/time_parse.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-prelude: |
-  require 'time'
-  inspect = "2021-08-23 09:57:02 +0900"
-  iso8601 = "2021-08-23T09:57:02+09:00"
-benchmark:
-  - Time.iso8601(iso8601)
-  - Time.parse(iso8601)
-  - Time.parse(inspect)
diff --git a/benchmark/time_strptime.yml b/benchmark/time_strptime.yml
deleted file mode 100644
index 8d89ebb7a7..0000000000
--- a/benchmark/time_strptime.yml
+++ /dev/null
@@ -1,13 +0,0 @@
-prelude: |
-  require 'time'
-benchmark:
-  - Time.strptime("28/Aug/2005:06:54:20 +0000", "%d/%b/%Y:%T %z")
-  - Time.strptime("1", "%s")
-  - Time.strptime("0 +0100", "%s %z")
-  - Time.strptime("0 UTC", "%s %z")
-  - Time.strptime("1.5", "%s.%N")
-  - Time.strptime("1.000000000001", "%s.%N")
-  - Time.strptime("20010203 -0200", "%Y%m%d %z")
-  - Time.strptime("20010203 UTC", "%Y%m%d %z")
-  - Time.strptime("2018-365", "%Y-%j")
-  - Time.strptime("2018-091", "%Y-%j")
diff --git a/benchmark/time_subsec.rb b/benchmark/time_subsec.rb
deleted file mode 100644
index 505021c701..0000000000
--- a/benchmark/time_subsec.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-t = Time.now
-4000000.times { t.subsec }
diff --git a/benchmark/vm_array.yml b/benchmark/vm_array.yml
deleted file mode 100644
index 2a177237ef..0000000000
--- a/benchmark/vm_array.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-benchmark:
-  vm_array: |
-    a = [1,2,3,4,5,6,7,8,9,10]
-loop_count: 6000000
diff --git a/benchmark/vm_attr_ivar.yml b/benchmark/vm_attr_ivar.yml
deleted file mode 100644
index 75b803478e..0000000000
--- a/benchmark/vm_attr_ivar.yml
+++ /dev/null
@@ -1,14 +0,0 @@
-prelude: |
-  class C
-    attr_reader :a, :b
-    def initialize
-      @a = nil
-      @b = nil
-    end
-  end
-  obj = C.new
-benchmark:
-  vm_attr_ivar: |
-    j = obj.a
-    k = obj.b
-loop_count: 30000000
diff --git a/benchmark/vm_attr_ivar_set.yml b/benchmark/vm_attr_ivar_set.yml
deleted file mode 100644
index a0d379b18a..0000000000
--- a/benchmark/vm_attr_ivar_set.yml
+++ /dev/null
@@ -1,14 +0,0 @@
-prelude: |
-  class C
-    attr_accessor :a, :b
-    def initialize
-      @a = nil
-      @b = nil
-    end
-  end
-  obj = C.new
-benchmark:
-  vm_attr_ivar_set: |
-    obj.a = 1
-    obj.b = 2
-loop_count: 30000000
diff --git a/benchmark/vm_backtrace.rb b/benchmark/vm_backtrace.rb
deleted file mode 100644
index 0fbf73e1ca..0000000000
--- a/benchmark/vm_backtrace.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-# get last backtrace
-
-begin
-  caller(0, 0)
-rescue ArgumentError
-  alias caller_orig caller
-  def caller lev, n
-    caller_orig(lev)[0..n]
-  end
-end
-
-def rec n
-  if n < 0
-    100_000.times{
-      caller(0, 1)
-    }
-  else
-    rec(n-1)
-  end
-end
-
-rec 50
diff --git a/benchmark/vm_bigarray.yml b/benchmark/vm_bigarray.yml
deleted file mode 100644
index 8b2d3f3443..0000000000
--- a/benchmark/vm_bigarray.yml
+++ /dev/null
@@ -1,105 +0,0 @@
-benchmark:
-  vm_bigarray: |
-    a = [
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-      1,2,3,4,5,6,7,8,9,10,
-    ]
-loop_count: 6000000
diff --git a/benchmark/vm_bighash.yml b/benchmark/vm_bighash.yml
deleted file mode 100644
index 4dacfde793..0000000000
--- a/benchmark/vm_bighash.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-benchmark:
-  vm_bighash: |
-    a = {0=>0, 1=>1, 2=>2, 3=>3, 4=>4, 5=>5, 6=>6, 7=>7, 8=>8, 9=>9, 10=>10, 11=>11, 12=>12, 13=>13, 14=>14, 15=>15, 16=>16, 17=>17, 18=>18, 19=>19, 20=>20, 21=>21, 22=>22, 23=>23, 24=>24, 25=>25, 26=>26, 27=>27, 28=>28, 29=>29, 30=>30, 31=>31, 32=>32, 33=>33, 34=>34, 35=>35, 36=>36, 37=>37, 38=>38, 39=>39, 40=>40, 41=>41, 42=>42, 43=>43, 44=>44, 45=>45, 46=>46, 47=>47, 48=>48, 49=>49, 50=>50, 51=>51, 52=>52, 53=>53, 54=>54, 55=>55, 56=>56, 57=>57, 58=>58, 59=>59, 60=>60, 61=>61, 62=>62, 63=>63, 64=>64, 65=>65, 66=>66, 67=>67, 68=>68, 69=>69, 70=>70, 71=>71, 72=>72, 73=>73, 74=>74, 75=>75, 76=>76, 77=>77, 78=>78, 79=>79, 80=>80, 81=>81, 82=>82, 83=>83, 84=>84, 85=>85, 86=>86, 87=>87, 88=>88, 89=>89, 90=>90, 91=>91, 92=>92, 93=>93, 94=>94, 95=>95, 96=>96, 97=>97, 98=>98, 99=>99, 100=>100, 101=>101, 102=>102, 103=>103, 104=>104, 105=>105, 106=>106, 107=>107, 108=>108, 109=>109, 110=>110, 111=>111, 112=>112, 113=>113, 114=>114, 115=>115, 116=>116, 117=>117, 118=>118, 119=>119, 120=>120, 121=>121, 122=>122, 123=>123, 124=>124, 125=>125, 126=>126, 127=>127, 128=>128, 129=>129, 130=>130, 131=>131, 132=>132, 133=>133, 134=>134, 135=>135, 136=>136, 137=>137, 138=>138, 139=>139, 140=>140, 141=>141, 142=>142, 143=>143, 144=>144, 145=>145, 146=>146, 147=>147, 148=>148, 149=>149, 150=>150, 151=>151, 152=>152, 153=>153, 154=>154, 155=>155, 156=>156, 157=>157, 158=>158, 159=>159, 160=>160, 161=>161, 162=>162, 163=>163, 164=>164, 165=>165, 166=>166, 167=>167, 168=>168, 169=>169, 170=>170, 171=>171, 172=>172, 173=>173, 174=>174, 175=>175, 176=>176, 177=>177, 178=>178, 179=>179, 180=>180, 181=>181, 182=>182, 183=>183, 184=>184, 185=>185, 186=>186, 187=>187, 188=>188, 189=>189, 190=>190, 191=>191, 192=>192, 193=>193, 194=>194, 195=>195, 196=>196, 197=>197, 198=>198, 199=>199, 200=>200, 201=>201, 202=>202, 203=>203, 204=>204, 205=>205, 206=>206, 207=>207, 208=>208, 209=>209, 210=>210, 211=>211, 212=>212, 213=>213, 214=>214, 215=>215, 216=>216, 217=>217, 218=>218, 219=>219, 220=>220, 221=>221, 222=>222, 223=>223, 224=>224, 225=>225, 226=>226, 227=>227, 228=>228, 229=>229, 230=>230, 231=>231, 232=>232, 233=>233, 234=>234, 235=>235, 236=>236, 237=>237, 238=>238, 239=>239, 240=>240, 241=>241, 242=>242, 243=>243, 244=>244, 245=>245, 246=>246, 247=>247, 248=>248, 249=>249, 250=>250, 251=>251, 252=>252, 253=>253, 254=>254, 255=>255, 256=>256, 257=>257, 258=>258, 259=>259, 260=>260, 261=>261, 262=>262, 263=>263, 264=>264, 265=>265, 266=>266, 267=>267, 268=>268, 269=>269, 270=>270, 271=>271, 272=>272, 273=>273, 274=>274, 275=>275, 276=>276, 277=>277, 278=>278, 279=>279, 280=>280, 281=>281, 282=>282, 283=>283, 284=>284, 285=>285, 286=>286, 287=>287, 288=>288, 289=>289, 290=>290, 291=>291, 292=>292, 293=>293, 294=>294, 295=>295, 296=>296, 297=>297, 298=>298, 299=>299, 300=>300, 301=>301, 302=>302, 303=>303, 304=>304, 305=>305, 306=>306, 307=>307, 308=>308, 309=>309, 310=>310, 311=>311, 312=>312, 313=>313, 314=>314, 315=>315, 316=>316, 317=>317, 318=>318, 319=>319, 320=>320, 321=>321, 322=>322, 323=>323, 324=>324, 325=>325, 326=>326, 327=>327, 328=>328, 329=>329, 330=>330, 331=>331, 332=>332, 333=>333, 334=>334, 335=>335, 336=>336, 337=>337, 338=>338, 339=>339, 340=>340, 341=>341, 342=>342, 343=>343, 344=>344, 345=>345, 346=>346, 347=>347, 348=>348, 349=>349, 350=>350, 351=>351, 352=>352, 353=>353, 354=>354, 355=>355, 356=>356, 357=>357, 358=>358, 359=>359, 360=>360, 361=>361, 362=>362, 363=>363, 364=>364, 365=>365, 366=>366, 367=>367, 368=>368, 369=>369, 370=>370, 371=>371, 372=>372, 373=>373, 374=>374, 375=>375, 376=>376, 377=>377, 378=>378, 379=>379, 380=>380, 381=>381, 382=>382, 383=>383, 384=>384, 385=>385, 386=>386, 387=>387, 388=>388, 389=>389, 390=>390, 391=>391, 392=>392, 393=>393, 394=>394, 395=>395, 396=>396, 397=>397, 398=>398, 399=>399, 400=>400, 401=>401, 402=>402, 403=>403, 404=>404, 405=>405, 406=>406, 407=>407, 408=>408, 409=>409, 410=>410, 411=>411, 412=>412, 413=>413, 414=>414, 415=>415, 416=>416, 417=>417, 418=>418, 419=>419, 420=>420, 421=>421, 422=>422, 423=>423, 424=>424, 425=>425, 426=>426, 427=>427, 428=>428, 429=>429, 430=>430, 431=>431, 432=>432, 433=>433, 434=>434, 435=>435, 436=>436, 437=>437, 438=>438, 439=>439, 440=>440, 441=>441, 442=>442, 443=>443, 444=>444, 445=>445, 446=>446, 447=>447, 448=>448, 449=>449, 450=>450, 451=>451, 452=>452, 453=>453, 454=>454, 455=>455, 456=>456, 457=>457, 458=>458, 459=>459, 460=>460, 461=>461, 462=>462, 463=>463, 464=>464, 465=>465, 466=>466, 467=>467, 468=>468, 469=>469, 470=>470, 471=>471, 472=>472, 473=>473, 474=>474, 475=>475, 476=>476, 477=>477, 478=>478, 479=>479, 480=>480, 481=>481, 482=>482, 483=>483, 484=>484, 485=>485, 486=>486, 487=>487, 488=>488, 489=>489, 490=>490, 491=>491, 492=>492, 493=>493, 494=>494, 495=>495, 496=>496, 497=>497, 498=>498, 499=>499, 500=>500,}
-loop_count: 60000
diff --git a/benchmark/vm_block.yml b/benchmark/vm_block.yml
deleted file mode 100644
index 68b3e40bf5..0000000000
--- a/benchmark/vm_block.yml
+++ /dev/null
@@ -1,9 +0,0 @@
-prelude: |
-  def m
-    yield
-  end
-benchmark:
-  vm_block: |
-    m{
-    }
-loop_count: 30000000
diff --git a/benchmark/vm_block_handler.yml b/benchmark/vm_block_handler.yml
deleted file mode 100644
index 461d7953ad..0000000000
--- a/benchmark/vm_block_handler.yml
+++ /dev/null
@@ -1,27 +0,0 @@
-# :FIXME: is there a way to benchmark block_handler_type_ifunc?
-
-prelude: |
-  p = proc{_1}
-  o = Object.new
-  def o.each
-    i = 0
-    while i < 3_000_000 do
-      yield i
-      i += 1
-    end
-  end
-
-benchmark:
-  - name: block_handler_type_iseq
-    script: |
-      o.each{_1}
-
-  - name: block_handler_type_symbol
-    script: |
-      o.each(&:itself)
-
-  - name: block_handler_type_proc
-    script: |
-      o.each(&p)
-
-loop_count: 1
diff --git a/benchmark/vm_blockparam.yml b/benchmark/vm_blockparam.yml
deleted file mode 100644
index 5e5a0170a2..0000000000
--- a/benchmark/vm_blockparam.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-prelude: |
-  def m &b
-  end
-benchmark:
-  vm_blockparam: |
-    m{}
-loop_count: 30000000
diff --git a/benchmark/vm_blockparam_call.yml b/benchmark/vm_blockparam_call.yml
deleted file mode 100644
index a7d8d366ea..0000000000
--- a/benchmark/vm_blockparam_call.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-prelude: |
-  def m &b
-    b.call
-  end
-benchmark:
-  vm_blockparam_call: |
-    m{}
-loop_count: 30000000
diff --git a/benchmark/vm_blockparam_pass.yml b/benchmark/vm_blockparam_pass.yml
deleted file mode 100644
index 841f5e7a63..0000000000
--- a/benchmark/vm_blockparam_pass.yml
+++ /dev/null
@@ -1,12 +0,0 @@
-prelude: |
-  def bp_yield
-    yield
-  end
-
-  def bp_pass &b
-    bp_yield &b
-  end
-benchmark:
-  vm_blockparam_pass: |
-    bp_pass{}
-loop_count: 30000000
diff --git a/benchmark/vm_blockparam_yield.yml b/benchmark/vm_blockparam_yield.yml
deleted file mode 100644
index 8ea9b46ed2..0000000000
--- a/benchmark/vm_blockparam_yield.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-prelude: |
-  def bp_yield &b
-    yield
-  end
-benchmark:
-  vm_blockparam_yield: |
-    bp_yield{}
-loop_count: 30000000
diff --git a/benchmark/vm_case.yml b/benchmark/vm_case.yml
deleted file mode 100644
index b26a491a15..0000000000
--- a/benchmark/vm_case.yml
+++ /dev/null
@@ -1,13 +0,0 @@
-benchmark:
-  vm_case: |
-    case :foo
-    when :bar
-      raise
-    when :baz
-      raise
-    when :boo
-      raise
-    when :foo
-      # noop
-    end
-loop_count: 6000000
diff --git a/benchmark/vm_case_classes.yml b/benchmark/vm_case_classes.yml
deleted file mode 100644
index cacc4f0464..0000000000
--- a/benchmark/vm_case_classes.yml
+++ /dev/null
@@ -1,9 +0,0 @@
-benchmark:
-  vm_case_classes: |
-    case :foo
-    when Hash
-      raise
-    when Array
-      raise
-    end
-loop_count: 6000000
diff --git a/benchmark/vm_case_lit.yml b/benchmark/vm_case_lit.yml
deleted file mode 100644
index 9f91801544..0000000000
--- a/benchmark/vm_case_lit.yml
+++ /dev/null
@@ -1,23 +0,0 @@
-# loop_count is not utilized since `i` is involved in the script
-benchmark:
-  vm_case_lit: |
-    i = 0
-    @ret = [ "foo", true, false, :sym, 6, nil, 0.1, 0xffffffffffffffff ]
-    def foo(i)
-      @ret[i % @ret.size]
-    end
-
-    while i<6_000_000
-      case foo(i)
-      when "foo" then :foo
-      when true then true
-      when false then false
-      when :sym then :sym
-      when 6 then :fix
-      when nil then nil
-      when 0.1 then :float
-      when 0xffffffffffffffff then :big
-      end
-      i += 1
-    end
-loop_count: 1
diff --git a/benchmark/vm_clearmethodcache.rb b/benchmark/vm_clearmethodcache.rb
deleted file mode 100644
index 9661323cd2..0000000000
--- a/benchmark/vm_clearmethodcache.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-i = 0
-while i<200_000
-  i += 1
-
-  Class.new{
-    def m; end
-  }
-end
diff --git a/benchmark/vm_const.yml b/benchmark/vm_const.yml
deleted file mode 100644
index 6064d4eed0..0000000000
--- a/benchmark/vm_const.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-prelude: |
-  Const = 1
-benchmark:
-  vm_const: |
-    j = Const
-    k = Const
-loop_count: 30000000
diff --git a/benchmark/vm_cvar.yml b/benchmark/vm_cvar.yml
deleted file mode 100644
index 1d0e161829..0000000000
--- a/benchmark/vm_cvar.yml
+++ /dev/null
@@ -1,20 +0,0 @@
-prelude: |
-  class A
-    @@foo = 1
-
-    def self.foo
-      @@foo
-    end
-
-    ("A".."Z").each do |module_name|
-      eval <<-EOM
-        module #{module_name}
-        end
-
-        include #{module_name}
-      EOM
-    end
-  end
-benchmark:
-  vm_cvar: A.foo
-loop_count: 600000
diff --git a/benchmark/vm_defined_method.yml b/benchmark/vm_defined_method.yml
deleted file mode 100644
index 347e0cfd33..0000000000
--- a/benchmark/vm_defined_method.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-prelude: |
-  class Object
-    define_method(:m){}
-  end
-benchmark:
-  vm_defined_method: |
-    m; m; m; m; m; m; m; m;
-loop_count: 6000000
diff --git a/benchmark/vm_dstr.yml b/benchmark/vm_dstr.yml
deleted file mode 100644
index 30c7a3193c..0000000000
--- a/benchmark/vm_dstr.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-prelude: |
-  x = y = 'z'
-benchmark:
-  vm_dstr: |
-    str = "foo#{x}bar#{y}baz"
-loop_count: 6000000
diff --git a/benchmark/vm_dstr_ary.rb b/benchmark/vm_dstr_ary.rb
deleted file mode 100644
index 1d3aa3b97b..0000000000
--- a/benchmark/vm_dstr_ary.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-i = 0
-x = y = []
-while i<6_000_000 # benchmark loop 2
-  i += 1
-  str = "foo#{x}bar#{y}baz"
-end
diff --git a/benchmark/vm_dstr_bool.rb b/benchmark/vm_dstr_bool.rb
deleted file mode 100644
index 631ca54755..0000000000
--- a/benchmark/vm_dstr_bool.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-i = 0
-x = true
-y = false
-while i<6_000_000 # benchmark loop 2
-  i += 1
-  str = "foo#{x}bar#{y}baz"
-end
diff --git a/benchmark/vm_dstr_class_module.rb b/benchmark/vm_dstr_class_module.rb
deleted file mode 100644
index becf0861c7..0000000000
--- a/benchmark/vm_dstr_class_module.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-i = 0
-class A; end unless defined?(A)
-module B; end unless defined?(B)
-x = A
-y = B
-while i<6_000_000 # benchmark loop 2
-  i += 1
-  str = "foo#{x}bar#{y}baz"
-end
-
diff --git a/benchmark/vm_dstr_digit.rb b/benchmark/vm_dstr_digit.rb
deleted file mode 100644
index caaa395192..0000000000
--- a/benchmark/vm_dstr_digit.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-i = 0
-x = 0
-y = 9
-while i<6_000_000 # benchmark loop 2
-  i += 1
-  str = "foo#{x}bar#{y}baz"
-end
diff --git a/benchmark/vm_dstr_int.rb b/benchmark/vm_dstr_int.rb
deleted file mode 100644
index ed380d7595..0000000000
--- a/benchmark/vm_dstr_int.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-i = 0
-while i<6_000_000 # benchmark loop 2
-  i += 1
-  str = "foo#{i}bar#{i}baz"
-end
diff --git a/benchmark/vm_dstr_nil.rb b/benchmark/vm_dstr_nil.rb
deleted file mode 100644
index ec4f5d6c67..0000000000
--- a/benchmark/vm_dstr_nil.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-i = 0
-x = y = nil
-while i<6_000_000 # benchmark loop 2
-  i += 1
-  str = "foo#{x}bar#{y}baz"
-end
diff --git a/benchmark/vm_dstr_obj.rb b/benchmark/vm_dstr_obj.rb
deleted file mode 100644
index fb78637ead..0000000000
--- a/benchmark/vm_dstr_obj.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-i = 0
-x = y = Object.new
-while i<6_000_000 # benchmark loop 2
-  i += 1
-  str = "foo#{x}bar#{y}baz"
-end
diff --git a/benchmark/vm_dstr_obj_def.rb b/benchmark/vm_dstr_obj_def.rb
deleted file mode 100644
index 99ff7b98fb..0000000000
--- a/benchmark/vm_dstr_obj_def.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-i = 0
-o = Object.new
-def o.to_s; -""; end
-x = y = o
-while i<6_000_000 # benchmark loop 2
-  i += 1
-  str = "foo#{x}bar#{y}baz"
-end
diff --git a/benchmark/vm_dstr_str.rb b/benchmark/vm_dstr_str.rb
deleted file mode 100644
index 45fc107892..0000000000
--- a/benchmark/vm_dstr_str.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-i = 0
-x = y = ""
-while i<6_000_000 # benchmark loop 2
-  i += 1
-  str = "foo#{x}bar#{y}baz"
-end
diff --git a/benchmark/vm_dstr_sym.rb b/benchmark/vm_dstr_sym.rb
deleted file mode 100644
index 484b8f8150..0000000000
--- a/benchmark/vm_dstr_sym.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-i = 0
-x = y = :z
-while i<6_000_000 # benchmark loop 2
-  i += 1
-  str = "foo#{x}bar#{y}baz"
-end
diff --git a/benchmark/vm_ensure.yml b/benchmark/vm_ensure.yml
deleted file mode 100644
index 4ea62f30de..0000000000
--- a/benchmark/vm_ensure.yml
+++ /dev/null
@@ -1,14 +0,0 @@
-# Not utilizing loop_count since using it for this is too unstable for now
-benchmark:
-  vm_ensure: |
-    i = 0
-    while i<30_000_000
-      i += 1
-      begin
-        begin
-        ensure
-        end
-      ensure
-      end
-    end
-loop_count: 1
diff --git a/benchmark/vm_eval.yml b/benchmark/vm_eval.yml
deleted file mode 100644
index 7ba1a8d1de..0000000000
--- a/benchmark/vm_eval.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-benchmark:
-  vm_eval: |
-    eval("1")
-loop_count: 6000000
diff --git a/benchmark/vm_fiber_allocate.yml b/benchmark/vm_fiber_allocate.yml
deleted file mode 100644
index b5a54e1ddf..0000000000
--- a/benchmark/vm_fiber_allocate.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-prelude: |
-  # Disable GC to see raw throughput:
-  GC.disable
-benchmark:
-  vm_fiber_allocate: |
-    fiber = Fiber.new{Fiber.yield}
-    fiber.resume
-loop_count: 100000
diff --git a/benchmark/vm_fiber_count.yml b/benchmark/vm_fiber_count.yml
deleted file mode 100644
index b83d3152d4..0000000000
--- a/benchmark/vm_fiber_count.yml
+++ /dev/null
@@ -1,10 +0,0 @@
-# On Linux, you will need to increase the maximum number of memory maps:
-# sudo sysctl -w vm.max_map_count=200000
-prelude: |
-  fibers = []
-benchmark:
-  vm_fiber_count: |
-    fiber = Fiber.new{Fiber.yield}
-    fibers << fiber
-    fiber.resume
-loop_count: 100000
diff --git a/benchmark/vm_fiber_reuse.yml b/benchmark/vm_fiber_reuse.yml
deleted file mode 100644
index 4ca41085b1..0000000000
--- a/benchmark/vm_fiber_reuse.yml
+++ /dev/null
@@ -1,14 +0,0 @@
-prelude: |
-  GC.disable
-  fibers = []
-benchmark:
-  vm_fiber_reuse: |
-    1024.times do
-      fiber = Fiber.new{Fiber.yield}
-      fibers << fiber
-      fiber.resume
-    end
-
-    fibers.clear
-    GC.start
-loop_count: 200
diff --git a/benchmark/vm_fiber_reuse_gc.yml b/benchmark/vm_fiber_reuse_gc.yml
deleted file mode 100644
index 892622f121..0000000000
--- a/benchmark/vm_fiber_reuse_gc.yml
+++ /dev/null
@@ -1,12 +0,0 @@
-# https://bugs.ruby-lang.org/issues/16009
-prelude: |
-  fibers = []
-benchmark:
-  vm_fiber_reuse_gc: |
-    2000.times do
-      fiber = Fiber.new{Fiber.yield}
-      fibers << fiber
-      fiber.resume
-    end
-    fibers.clear
-loop_count: 100
diff --git a/benchmark/vm_fiber_switch.yml b/benchmark/vm_fiber_switch.yml
deleted file mode 100644
index 3de36b66eb..0000000000
--- a/benchmark/vm_fiber_switch.yml
+++ /dev/null
@@ -1,9 +0,0 @@
-prelude: |
-  # based on benchmark for [ruby-core:65518] [Feature #10341] by Knut Franke
-  fib = Fiber.new do
-    loop { Fiber.yield }
-  end
-benchmark:
-  vm_fiber_switch: |
-    fib.resume
-loop_count: 20000000
diff --git a/benchmark/vm_float_simple.yml b/benchmark/vm_float_simple.yml
deleted file mode 100644
index 92f5fd52ab..0000000000
--- a/benchmark/vm_float_simple.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-prelude: |
-  f = 0.0
-benchmark:
-  vm_float_simple: |
-    f += 0.1; f -= 0.1
-    f += 0.1; f -= 0.1
-    f += 0.1; f -= 0.1
-loop_count: 30000000
diff --git a/benchmark/vm_freezestring.yml b/benchmark/vm_freezestring.yml
deleted file mode 100644
index facc9aa043..0000000000
--- a/benchmark/vm_freezestring.yml
+++ /dev/null
@@ -1,10 +0,0 @@
-prelude: |
-  class String
-    def freeze
-      -self
-    end
-  end
-benchmark:
-  vm_freezestring: |
-    "tXnL1BP5T1WPXMjuFNLQtallEtRcay1t2lHtJSrlVsDgvunlbtfpr/DGdH0NGYE9".freeze
-loop_count: 6000000
diff --git a/benchmark/vm_gc.rb b/benchmark/vm_gc.rb
deleted file mode 100644
index e668026915..0000000000
--- a/benchmark/vm_gc.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-5000.times do
-  100.times do
-    {"xxxx"=>"yyyy"}
-  end
-  GC.start
-end
diff --git a/benchmark/vm_gc_old_full.rb b/benchmark/vm_gc_old_full.rb
deleted file mode 100644
index cfdfc8c5a5..0000000000
--- a/benchmark/vm_gc_old_full.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-old_object = Array.new(1_000_000){''}
-100.times do
-  GC.start
-end
diff --git a/benchmark/vm_gc_old_immediate.rb b/benchmark/vm_gc_old_immediate.rb
deleted file mode 100644
index ad22feb655..0000000000
--- a/benchmark/vm_gc_old_immediate.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-old_object = Array.new(1_000_000){''}
-30_000.times do
-  GC.start(full_mark: false, immediate_sweep: true)
-end
diff --git a/benchmark/vm_gc_old_lazy.rb b/benchmark/vm_gc_old_lazy.rb
deleted file mode 100644
index b74d44baf1..0000000000
--- a/benchmark/vm_gc_old_lazy.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-old_object = Array.new(1_000_000){''}
-30_000.times do
-  GC.start(full_mark: false, immediate_sweep: false)
-end
diff --git a/benchmark/vm_gc_short_lived.yml b/benchmark/vm_gc_short_lived.yml
deleted file mode 100644
index 29c803fee3..0000000000
--- a/benchmark/vm_gc_short_lived.yml
+++ /dev/null
@@ -1,9 +0,0 @@
-benchmark:
-  vm_gc_short_lived: |
-    a = '' # short-lived String
-    b = ''
-    c = ''
-    d = ''
-    e = ''
-    f = ''
-loop_count: 30000000
diff --git a/benchmark/vm_gc_short_with_complex_long.yml b/benchmark/vm_gc_short_with_complex_long.yml
deleted file mode 100644
index 4b6c3ed7b9..0000000000
--- a/benchmark/vm_gc_short_with_complex_long.yml
+++ /dev/null
@@ -1,25 +0,0 @@
-prelude: |
-  def nested_hash h, n
-    if n == 0
-      ''
-    else
-      10.times{
-        h[Object.new] = nested_hash(h, n-1)
-      }
-    end
-  end
-
-  long_lived = Hash.new
-  nested_hash long_lived, 6
-
-  GC.start
-  GC.start
-benchmark:
-  vm_gc_short_with_complex_long: |
-    a = '' # short-lived String
-    b = ''
-    c = ''
-    d = ''
-    e = ''
-    f = ''
-loop_count: 30000000
diff --git a/benchmark/vm_gc_short_with_long.yml b/benchmark/vm_gc_short_with_long.yml
deleted file mode 100644
index 03ba0f95a9..0000000000
--- a/benchmark/vm_gc_short_with_long.yml
+++ /dev/null
@@ -1,13 +0,0 @@
-prelude: |
-  long_lived = Array.new(1_000_000){|i| "#{i}"}
-  GC.start
-  GC.start
-benchmark:
-  vm_gc_short_with_long: |
-    a = '' # short-lived String
-    b = ''
-    c = ''
-    d = ''
-    e = ''
-    f = ''
-loop_count: 30000000
diff --git a/benchmark/vm_gc_short_with_symbol.yml b/benchmark/vm_gc_short_with_symbol.yml
deleted file mode 100644
index 129b8bf4ed..0000000000
--- a/benchmark/vm_gc_short_with_symbol.yml
+++ /dev/null
@@ -1,13 +0,0 @@
-prelude: |
-  50_000.times{|i| sym = "sym#{i}".to_sym}
-  GC.start
-  GC.start
-benchmark:
-  vm_gc_short_with_symbol: |
-    a = '' # short-lived String
-    b = ''
-    c = ''
-    d = ''
-    e = ''
-    f = ''
-loop_count: 30000000
diff --git a/benchmark/vm_gc_wb_ary.yml b/benchmark/vm_gc_wb_ary.yml
deleted file mode 100644
index e3293e72d0..0000000000
--- a/benchmark/vm_gc_wb_ary.yml
+++ /dev/null
@@ -1,12 +0,0 @@
-prelude: |
-  short_lived_ary = []
-
-  if RUBY_VERSION >= "2.2.0"
-    GC.start(full_mark: false, immediate_mark: true, immediate_sweep: true)
-  end
-
-  short_lived = ''
-benchmark:
-  vm_gc_wb_ary: |
-    short_lived_ary[0] = short_lived # write barrier
-loop_count: 30000000
diff --git a/benchmark/vm_gc_wb_ary_promoted.yml b/benchmark/vm_gc_wb_ary_promoted.yml
deleted file mode 100644
index 003995945b..0000000000
--- a/benchmark/vm_gc_wb_ary_promoted.yml
+++ /dev/null
@@ -1,15 +0,0 @@
-prelude: |
-  long_lived = []
-
-  if RUBY_VERSION > "2.2.0"
-    3.times{ GC.start(full_mark: false, immediate_mark: true, immediate_sweep: true) }
-  elsif
-    GC.start
-  end
-
-  short_lived = ''
-
-benchmark:
-  vm_gc_wb_ary_promoted: |
-    long_lived[0] = short_lived # write barrier
-loop_count: 30000000
diff --git a/benchmark/vm_gc_wb_obj.yml b/benchmark/vm_gc_wb_obj.yml
deleted file mode 100644
index a2a2ce2d18..0000000000
--- a/benchmark/vm_gc_wb_obj.yml
+++ /dev/null
@@ -1,15 +0,0 @@
-prelude: |
-  class C
-    attr_accessor :foo
-  end
-  short_lived_obj = C.new
-
-  if RUBY_VERSION >= "2.2.0"
-    GC.start(full_mark: false, immediate_mark: true, immediate_sweep: true)
-  end
-
-  short_lived = ''
-benchmark:
-  vm_gc_wb_obj: |
-    short_lived_obj.foo = short_lived # write barrier
-loop_count: 30000000
diff --git a/benchmark/vm_gc_wb_obj_promoted.yml b/benchmark/vm_gc_wb_obj_promoted.yml
deleted file mode 100644
index 00a454ba72..0000000000
--- a/benchmark/vm_gc_wb_obj_promoted.yml
+++ /dev/null
@@ -1,17 +0,0 @@
-prelude: |
-  class C
-    attr_accessor :foo
-  end
-  long_lived = C.new
-
-  if RUBY_VERSION >= "2.2.0"
-    3.times{ GC.start(full_mark: false, immediate_mark: true, immediate_sweep: true) }
-  elsif
-    GC.start
-  end
-
-  short_lived = ''
-benchmark:
-  vm_gc_wb_obj_promoted: |
-    long_lived.foo = short_lived # write barrier
-loop_count: 30000000
diff --git a/benchmark/vm_iclass_super.yml b/benchmark/vm_iclass_super.yml
deleted file mode 100644
index 21bb7db247..0000000000
--- a/benchmark/vm_iclass_super.yml
+++ /dev/null
@@ -1,20 +0,0 @@
-prelude: |
-  class C
-    def m
-      1
-    end
-
-    ("A".."M").each do |module_name|
-      eval <<-EOM
-          module #{module_name}
-            def m; super; end
-          end
-          prepend #{module_name}
-      EOM
-    end
-  end
-
-  obj = C.new
-benchmark:
-  vm_iclass_super: obj.m
-loop_count: 6000000
diff --git a/benchmark/vm_ivar.yml b/benchmark/vm_ivar.yml
deleted file mode 100644
index 119531d5ef..0000000000
--- a/benchmark/vm_ivar.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-prelude: "@a = 1\n"
-benchmark:
-  vm_ivar: |
-    j = @a
-    k = @a
-loop_count: 30000000
diff --git a/benchmark/vm_ivar_init.yml b/benchmark/vm_ivar_init.yml
deleted file mode 100644
index c6f1633907..0000000000
--- a/benchmark/vm_ivar_init.yml
+++ /dev/null
@@ -1,14 +0,0 @@
-prelude: |
-  class C
-    def initialize
-      @a = nil
-      @b = nil
-      @c = nil
-      @d = nil
-      @e = nil
-    end
-  end
-benchmark:
-  vm_ivar_init: |
-    C.new
-loop_count: 30000000
diff --git a/benchmark/vm_ivar_of_class.yml b/benchmark/vm_ivar_of_class.yml
deleted file mode 100644
index 172e28b2fd..0000000000
--- a/benchmark/vm_ivar_of_class.yml
+++ /dev/null
@@ -1,12 +0,0 @@
-prelude: |
-  class C
-    @a = 1
-    def self.a
-      _a = @a; _a = @a; _a = @a; _a = @a; _a = @a;
-      _a = @a; _a = @a; _a = @a; _a = @a; _a = @a;
-    end
-  end
-benchmark:
-  vm_ivar_of_class: |
-    a = C.a
-loop_count: 30000000
diff --git a/benchmark/vm_ivar_of_class_set.yml b/benchmark/vm_ivar_of_class_set.yml
deleted file mode 100644
index 2ea5199423..0000000000
--- a/benchmark/vm_ivar_of_class_set.yml
+++ /dev/null
@@ -1,11 +0,0 @@
-prelude: |
-  class C
-    @a = 1
-    def self.a o
-      @a = o; @a = o; @a = o; @a = o; @a = o; @a = o;
-    end
-  end
-benchmark:
-  vm_ivar_of_class_set: |
-    a = C.a(nil)
-loop_count: 30000000
diff --git a/benchmark/vm_ivar_set.yml b/benchmark/vm_ivar_set.yml
deleted file mode 100644
index 8bbb60043b..0000000000
--- a/benchmark/vm_ivar_set.yml
+++ /dev/null
@@ -1,5 +0,0 @@
-benchmark:
-  vm_ivar_set: |
-    @a = 1
-    @b = 2
-loop_count: 30000000
diff --git a/benchmark/vm_ivar_set_subclass.yml b/benchmark/vm_ivar_set_subclass.yml
deleted file mode 100644
index 2653d36ded..0000000000
--- a/benchmark/vm_ivar_set_subclass.yml
+++ /dev/null
@@ -1,17 +0,0 @@
-prelude: |
-  class A
-    def initialize
-      @a = nil
-      @b = nil
-      @c = nil
-      @d = nil
-      @e = nil
-    end
-  end
-  class B < A; end
-  class C < A; end
-benchmark:
-  vm_ivar_init_subclass: |
-    B.new
-    C.new
-loop_count: 3000000
diff --git a/benchmark/vm_length.yml b/benchmark/vm_length.yml
deleted file mode 100644
index 5fd94e7d86..0000000000
--- a/benchmark/vm_length.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-prelude: |
-  a = 'abc'
-  b = [1, 2, 3]
-benchmark:
-  vm_length: |
-    a.length
-    b.length
-loop_count: 30000000
diff --git a/benchmark/vm_lvar_init.yml b/benchmark/vm_lvar_init.yml
deleted file mode 100644
index 70a9b1c0ca..0000000000
--- a/benchmark/vm_lvar_init.yml
+++ /dev/null
@@ -1,21 +0,0 @@
-# while loop cost is not removed because `i` is used in the script
-benchmark:
-  vm_lvar_init: |
-    def m v
-      unless v
-        # unreachable code
-        v1 = v2 = v3 = v4 = v5 = v6 = v7 = v8 = v9 = v10 =
-        v11 = v12 = v13 = v14 = v15 = v16 = v17 = v18 = v19 = v20 =
-        v21 = v22 = v23 = v24 = v25 = v26 = v27 = v28 = v29 = v30 =
-        v31 = v32 = v33 = v34 = v35 = v36 = v37 = v38 = v39 = v40 =
-        v41 = v42 = v43 = v44 = v45 = v46 = v47 = v48 = v49 = v50 = 1
-      end
-    end
-
-    i = 0
-
-    while i<30_000_000
-      i += 1
-      m i
-    end
-loop_count: 1
diff --git a/benchmark/vm_lvar_set.yml b/benchmark/vm_lvar_set.yml
deleted file mode 100644
index f29f763d81..0000000000
--- a/benchmark/vm_lvar_set.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-benchmark:
-  vm_lvar_set: |
-    a = b = c = d = e = f = g = h = j = k = l = m = n = o = p = q = r = 1
-loop_count: 30000000
diff --git a/benchmark/vm_method.yml b/benchmark/vm_method.yml
deleted file mode 100644
index d45e4ec572..0000000000
--- a/benchmark/vm_method.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-prelude: |
-  def m
-    nil
-  end
-benchmark:
-  vm_method: |
-    m; m; m; m; m; m; m; m;
-loop_count: 6000000
diff --git a/benchmark/vm_method_missing.yml b/benchmark/vm_method_missing.yml
deleted file mode 100644
index 3da456c0bb..0000000000
--- a/benchmark/vm_method_missing.yml
+++ /dev/null
@@ -1,11 +0,0 @@
-prelude: |
-  class C
-    def method_missing mid
-    end
-  end
-
-  obj = C.new
-benchmark:
-  vm_method_missing: |
-    obj.m; obj.m; obj.m; obj.m; obj.m; obj.m; obj.m; obj.m;
-loop_count: 6000000
diff --git a/benchmark/vm_method_with_block.yml b/benchmark/vm_method_with_block.yml
deleted file mode 100644
index 281a481394..0000000000
--- a/benchmark/vm_method_with_block.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-prelude: |
-  def m
-    nil
-  end
-benchmark:
-  vm_method_with_block: |
-    m{}; m{}; m{}; m{}; m{}; m{}; m{}; m{};
-loop_count: 6000000
diff --git a/benchmark/vm_module_ann_const_set.yml b/benchmark/vm_module_ann_const_set.yml
deleted file mode 100644
index 243229ba4a..0000000000
--- a/benchmark/vm_module_ann_const_set.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-benchmark:
-  vm_module_ann_const_set: |
-    Module.new.const_set(:X, Module.new)
-loop_count: 6000000
diff --git a/benchmark/vm_module_const_set.yml b/benchmark/vm_module_const_set.yml
deleted file mode 100644
index e5a24181a9..0000000000
--- a/benchmark/vm_module_const_set.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-prelude: |
-  module M
-  end
-  $VERBOSE = nil
-benchmark:
-  vm_module_const_set: |
-    M.const_set(:X, Module.new)
-loop_count: 6000000
diff --git a/benchmark/vm_mutex.yml b/benchmark/vm_mutex.yml
deleted file mode 100644
index abcf1e28ce..0000000000
--- a/benchmark/vm_mutex.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-prelude: |
-  require 'thread'
-
-  m = Thread::Mutex.new
-benchmark:
-  vm_mutex: |
-    m.synchronize{}
-loop_count: 6000000
diff --git a/benchmark/vm_neq.yml b/benchmark/vm_neq.yml
deleted file mode 100644
index fb04d15ae8..0000000000
--- a/benchmark/vm_neq.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-prelude: |
-  obj1 = Object.new
-  obj2 = Object.new
-benchmark:
-  vm_neq: |
-    obj1 != obj2
-loop_count: 30000000
diff --git a/benchmark/vm_newlambda.yml b/benchmark/vm_newlambda.yml
deleted file mode 100644
index 0b9787d91a..0000000000
--- a/benchmark/vm_newlambda.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-benchmark:
-  vm_newlambda: |
-    lambda {}
-loop_count: 6000000
diff --git a/benchmark/vm_not.yml b/benchmark/vm_not.yml
deleted file mode 100644
index c68dde3c50..0000000000
--- a/benchmark/vm_not.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-prelude: |
-  obj = Object.new
-benchmark:
-  vm_not: |
-    !obj
-loop_count: 30000000
diff --git a/benchmark/vm_poly_method.yml b/benchmark/vm_poly_method.yml
deleted file mode 100644
index dd2f4e71de..0000000000
--- a/benchmark/vm_poly_method.yml
+++ /dev/null
@@ -1,24 +0,0 @@
-# loop_count is not utilized since `i` is involved in the script
-benchmark:
-  vm_poly_method: |
-    class C1
-      def m
-        1
-      end
-    end
-    class C2
-      def m
-        2
-      end
-    end
-
-    o1 = C1.new
-    o2 = C2.new
-
-    i = 0
-    while i<6_000_000
-      o = (i % 2 == 0) ? o1 : o2
-      o.m; o.m; o.m; o.m; o.m; o.m; o.m; o.m
-      i += 1
-    end
-loop_count: 1
diff --git a/benchmark/vm_poly_method_ov.yml b/benchmark/vm_poly_method_ov.yml
deleted file mode 100644
index bca1b62729..0000000000
--- a/benchmark/vm_poly_method_ov.yml
+++ /dev/null
@@ -1,24 +0,0 @@
-# loop_count is not utilized since `i` is involved in the script
-benchmark:
-  vm_poly_method_ov: |
-    class C1
-      def m
-        1
-      end
-    end
-    class C2
-      def m
-        2
-      end
-    end
-
-    o1 = C1.new
-    o2 = C2.new
-
-    i = 0
-    while i<6_000_000
-      o = (i % 2 == 0) ? o1 : o2
-    #  o.m; o.m; o.m; o.m; o.m; o.m; o.m; o.m
-      i += 1
-    end
-loop_count: 1
diff --git a/benchmark/vm_poly_same_method.yml b/benchmark/vm_poly_same_method.yml
deleted file mode 100644
index 6c5404ac84..0000000000
--- a/benchmark/vm_poly_same_method.yml
+++ /dev/null
@@ -1,25 +0,0 @@
-prelude: |
-  module AR; end
-  class AR::Base
-    def create_or_update
-      nil
-    end
-    def save
-      create_or_update
-    end
-  end
-  class Foo < AR::Base; end
-  class Bar < AR::Base; end
-  o1 = Foo.new
-  o2 = Bar.new
-benchmark:
-  vm_poly_same_method: |
-    o1.save; o2.save;
-    o1.save; o2.save;
-    o1.save; o2.save;
-    o1.save; o2.save;
-    o1.save; o2.save;
-    o1.save; o2.save;
-    o1.save; o2.save;
-    o1.save; o2.save;
-loop_count: 6000000
diff --git a/benchmark/vm_poly_singleton.yml b/benchmark/vm_poly_singleton.yml
deleted file mode 100644
index c7923160fb..0000000000
--- a/benchmark/vm_poly_singleton.yml
+++ /dev/null
@@ -1,18 +0,0 @@
-# loop_count is not utilized since `i` is involved in the script
-benchmark:
-  vm_poly_singleton: |
-    class C1
-      def m; 1; end
-    end
-
-    o1 = C1.new
-    o2 = C1.new
-    o2.singleton_class
-
-    i = 0
-    while i<6_000_000 # benchmark loop 2
-      o = (i % 2 == 0) ? o1 : o2
-      o.m; o.m; o.m; o.m; o.m; o.m; o.m; o.m
-      i += 1
-    end
-loop_count: 1
diff --git a/benchmark/vm_proc.yml b/benchmark/vm_proc.yml
deleted file mode 100644
index 2f8de6c272..0000000000
--- a/benchmark/vm_proc.yml
+++ /dev/null
@@ -1,12 +0,0 @@
-prelude: |
-  def m &b
-    b
-  end
-
-  pr = m{
-    a = 1
-  }
-benchmark:
-  vm_proc: |
-    pr.call
-loop_count: 6000000
diff --git a/benchmark/vm_raise1.yml b/benchmark/vm_raise1.yml
deleted file mode 100644
index 247d9f70ee..0000000000
--- a/benchmark/vm_raise1.yml
+++ /dev/null
@@ -1,16 +0,0 @@
-prelude: |
-  def rec n
-    if n > 0
-      rec n-1
-    else
-      raise
-    end
-  end
-benchmark:
-  vm_raise1: |
-    begin
-      rec 1
-    rescue
-      # ignore
-    end
-loop_count: 6000000
diff --git a/benchmark/vm_raise2.yml b/benchmark/vm_raise2.yml
deleted file mode 100644
index f0fa047b3c..0000000000
--- a/benchmark/vm_raise2.yml
+++ /dev/null
@@ -1,16 +0,0 @@
-prelude: |
-  def rec n
-    if n > 0
-      rec n-1
-    else
-      raise
-    end
-  end
-benchmark:
-  vm_raise2: |
-    begin
-      rec 10
-    rescue
-      # ignore
-    end
-loop_count: 6000000
diff --git a/benchmark/vm_regexp.yml b/benchmark/vm_regexp.yml
deleted file mode 100644
index 2aa3d94dbd..0000000000
--- a/benchmark/vm_regexp.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-prelude: |
-  str = 'xxxhogexxx'
-benchmark:
-  vm_regexp: |
-    /hoge/ =~ str
-  vm_regexp_invert: |
-    str =~ /hoge/
-loop_count: 6000000
diff --git a/benchmark/vm_rescue.yml b/benchmark/vm_rescue.yml
deleted file mode 100644
index b4a0af521f..0000000000
--- a/benchmark/vm_rescue.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-benchmark:
-  vm_rescue: |
-    begin
-    rescue
-    end
-loop_count: 30000000
diff --git a/benchmark/vm_send.yml b/benchmark/vm_send.yml
deleted file mode 100644
index f31bc7ac89..0000000000
--- a/benchmark/vm_send.yml
+++ /dev/null
@@ -1,14 +0,0 @@
-prelude: |
-  class C
-    def m
-    end
-  end
-
-  o = C.new
-  m = :m
-benchmark:
-  vm_send: |
-    o.__send__ :m
-  vm_send_var: |
-    o.__send__ m
-loop_count: 6000000
diff --git a/benchmark/vm_send_cfunc.yml b/benchmark/vm_send_cfunc.yml
deleted file mode 100644
index b114ac317d..0000000000
--- a/benchmark/vm_send_cfunc.yml
+++ /dev/null
@@ -1,3 +0,0 @@
-benchmark:
-  vm_send_cfunc: self.class
-loop_count: 100000000
diff --git a/benchmark/vm_simplereturn.yml b/benchmark/vm_simplereturn.yml
deleted file mode 100644
index c9829cff0b..0000000000
--- a/benchmark/vm_simplereturn.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-prelude: |
-  def m
-    return 1
-  end
-benchmark:
-  vm_simplereturn: m
-loop_count: 30000000
diff --git a/benchmark/vm_string_literal.yml b/benchmark/vm_string_literal.yml
deleted file mode 100644
index 64439c7980..0000000000
--- a/benchmark/vm_string_literal.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-benchmark:
-  vm_string_literal: |
-    x = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
-loop_count: 6000000
diff --git a/benchmark/vm_struct_big_aref_hi.yml b/benchmark/vm_struct_big_aref_hi.yml
deleted file mode 100644
index 4cf78970cb..0000000000
--- a/benchmark/vm_struct_big_aref_hi.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-prelude: |
-  s = Struct.new(*('a'..'z').map { |x| x.to_sym })
-  x = s.new
-benchmark:
-  vm_struct_big_aref_hi: |
-    x.z # x[25]
-loop_count: 6000000
diff --git a/benchmark/vm_struct_big_aref_lo.yml b/benchmark/vm_struct_big_aref_lo.yml
deleted file mode 100644
index c91af27fa5..0000000000
--- a/benchmark/vm_struct_big_aref_lo.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-prelude: |
-  s = Struct.new(*('a'..'z').map { |x| x.to_sym })
-  x = s.new
-benchmark:
-  vm_struct_big_aref_lo: |
-    x.k # x[10]
-loop_count: 6000000
diff --git a/benchmark/vm_struct_big_aset.yml b/benchmark/vm_struct_big_aset.yml
deleted file mode 100644
index 69550d14ea..0000000000
--- a/benchmark/vm_struct_big_aset.yml
+++ /dev/null
@@ -1,11 +0,0 @@
-# loop_count is not utilized since `i` is involved in the script
-benchmark:
-  vm_struct_big_aset: |
-    s = Struct.new(*('a'..'z').map { |x| x.to_sym })
-    x = s.new
-    i = 0
-    while i<6_000_000
-      i += 1
-      x.k = i # x[10] = i
-    end
-loop_count: 1
diff --git a/benchmark/vm_struct_big_href_hi.yml b/benchmark/vm_struct_big_href_hi.yml
deleted file mode 100644
index 09b764dd13..0000000000
--- a/benchmark/vm_struct_big_href_hi.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-prelude: |
-  s = Struct.new(*('a'..'z').map { |x| x.to_sym })
-  x = s.new
-benchmark:
-  vm_struct_big_href_hi: |
-    x[:z]
-loop_count: 6000000
diff --git a/benchmark/vm_struct_big_href_lo.yml b/benchmark/vm_struct_big_href_lo.yml
deleted file mode 100644
index d2f00b220f..0000000000
--- a/benchmark/vm_struct_big_href_lo.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-prelude: |
-  s = Struct.new(*('a'..'z').map { |x| x.to_sym })
-  x = s.new
-benchmark:
-  vm_struct_big_href_lo: |
-    x[:k]
-loop_count: 6000000
diff --git a/benchmark/vm_struct_big_hset.yml b/benchmark/vm_struct_big_hset.yml
deleted file mode 100644
index fc45cbee9c..0000000000
--- a/benchmark/vm_struct_big_hset.yml
+++ /dev/null
@@ -1,11 +0,0 @@
-# loop_count is not utilized since `i` is involved in the script
-benchmark:
-  vm_struct_big_hset: |
-    s = Struct.new(*('a'..'z').map { |x| x.to_sym })
-    x = s.new
-    i = 0
-    while i<6_000_000
-      i += 1
-      x[:k] = i
-    end
-loop_count: 1
diff --git a/benchmark/vm_struct_small_aref.yml b/benchmark/vm_struct_small_aref.yml
deleted file mode 100644
index 5a83251d1e..0000000000
--- a/benchmark/vm_struct_small_aref.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-prelude: |
-  s = Struct.new(:a, :b, :c)
-  x = s.new
-benchmark:
-  vm_struct_small_aref: |
-    x.a
-loop_count: 6000000
diff --git a/benchmark/vm_struct_small_aset.yml b/benchmark/vm_struct_small_aset.yml
deleted file mode 100644
index 74f435f126..0000000000
--- a/benchmark/vm_struct_small_aset.yml
+++ /dev/null
@@ -1,11 +0,0 @@
-# loop_count is not utilized since `i` is involved in the script
-benchmark:
-  vm_struct_small_aset: |
-    s = Struct.new(:a, :b, :c)
-    x = s.new
-    i = 0
-    while i<6_000_000
-      i += 1
-      x.a = i
-    end
-loop_count: 1
diff --git a/benchmark/vm_struct_small_href.yml b/benchmark/vm_struct_small_href.yml
deleted file mode 100644
index 6b7d7f39e7..0000000000
--- a/benchmark/vm_struct_small_href.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-prelude: |
-  s = Struct.new(:a, :b, :c)
-  x = s.new
-benchmark:
-  vm_struct_small_href: |
-    x[:a]
-loop_count: 6000000
diff --git a/benchmark/vm_struct_small_hset.yml b/benchmark/vm_struct_small_hset.yml
deleted file mode 100644
index 5d43b150de..0000000000
--- a/benchmark/vm_struct_small_hset.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-prelude: |
-  s = Struct.new(:a, :b, :c)
-  x = s.new
-benchmark:
-  vm_struct_small_hset: |
-    x[:a] = 1
-loop_count: 6000000
diff --git a/benchmark/vm_super.yml b/benchmark/vm_super.yml
deleted file mode 100644
index 0d1e965c6e..0000000000
--- a/benchmark/vm_super.yml
+++ /dev/null
@@ -1,17 +0,0 @@
-prelude: |
-  class C
-    def m
-      1
-    end
-  end
-
-  class CC < C
-    def m
-      super()
-    end
-  end
-
-  obj = CC.new
-benchmark:
-  vm_super: obj.m
-loop_count: 6000000
diff --git a/benchmark/vm_swap.yml b/benchmark/vm_swap.yml
deleted file mode 100644
index e824a65e0a..0000000000
--- a/benchmark/vm_swap.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-prelude: |
-  a = 1
-  b = 2
-benchmark:
-  vm_swap: |
-    a, b = b, a
-loop_count: 30000000
diff --git a/benchmark/vm_symbol_block_pass.rb b/benchmark/vm_symbol_block_pass.rb
deleted file mode 100644
index 1d433353e1..0000000000
--- a/benchmark/vm_symbol_block_pass.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-class C
-  1000.times {|i|
-    eval("def i#{i};end")
-  }
-end
-
-c = C.new
-m = C.instance_methods(false)
-5_000.times do
-  m.each do |n|
-    c.tap(&n)
-  end
-end
diff --git a/benchmark/vm_thread_alive_check.yml b/benchmark/vm_thread_alive_check.yml
deleted file mode 100644
index d21737d3e8..0000000000
--- a/benchmark/vm_thread_alive_check.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-benchmark:
-  vm_thread_alive_check: |
-    t = Thread.new{}
-    while t.alive?
-      Thread.pass
-    end
-loop_count: 50_000
-
diff --git a/benchmark/vm_thread_close.rb b/benchmark/vm_thread_close.rb
deleted file mode 100644
index 3e9a265ce8..0000000000
--- a/benchmark/vm_thread_close.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-1000.times { Thread.new { sleep } }
-i = 0
-while i<100_000 # benchmark loop 3
-  i += 1
-  IO.pipe.each(&:close)
-end
diff --git a/benchmark/vm_thread_condvar1.rb b/benchmark/vm_thread_condvar1.rb
deleted file mode 100644
index feed27c3ad..0000000000
--- a/benchmark/vm_thread_condvar1.rb
+++ /dev/null
@@ -1,28 +0,0 @@
-# two threads, two mutex, two condvar ping-pong
-require 'thread'
-m1 = Thread::Mutex.new
-m2 = Thread::Mutex.new
-cv1 = Thread::ConditionVariable.new
-cv2 = Thread::ConditionVariable.new
-max = 100000
-i = 0
-wait = nil
-m2.synchronize do
-  wait = Thread.new do
-    m1.synchronize do
-      m2.synchronize { cv2.signal }
-      while (i += 1) < max
-        cv1.wait(m1)
-        cv2.signal
-      end
-    end
-  end
-  cv2.wait(m2)
-end
-m1.synchronize do
-  while i < max
-    cv1.signal
-    cv2.wait(m1)
-  end
-end
-wait.join
diff --git a/benchmark/vm_thread_condvar2.rb b/benchmark/vm_thread_condvar2.rb
deleted file mode 100644
index 6590c4134b..0000000000
--- a/benchmark/vm_thread_condvar2.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-# many threads, one mutex, many condvars
-require 'thread'
-m = Thread::Mutex.new
-cv1 = Thread::ConditionVariable.new
-cv2 = Thread::ConditionVariable.new
-max = 1000
-n = 100
-waiting = 0
-scvs = []
-waiters = n.times.map do |i|
-  start_cv = Thread::ConditionVariable.new
-  scvs << start_cv
-  start_mtx = Thread::Mutex.new
-  start_mtx.synchronize do
-    th = Thread.new(start_mtx, start_cv) do |sm, scv|
-      m.synchronize do
-        sm.synchronize { scv.signal }
-        max.times do
-          cv2.signal if (waiting += 1) == n
-          cv1.wait(m)
-        end
-      end
-    end
-    start_cv.wait(start_mtx)
-    th
-  end
-end
-m.synchronize do
-  max.times do
-    cv2.wait(m) until waiting == n
-    waiting = 0
-    cv1.broadcast
-  end
-end
-waiters.each(&:join)
diff --git a/benchmark/vm_thread_create_join.rb b/benchmark/vm_thread_create_join.rb
deleted file mode 100644
index 393cd45df9..0000000000
--- a/benchmark/vm_thread_create_join.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-i = 0
-while i<100_000 # benchmark loop 3
-  i += 1
-  Thread.new{
-  }.join
-end
diff --git a/benchmark/vm_thread_mutex1.rb b/benchmark/vm_thread_mutex1.rb
deleted file mode 100644
index 66e42c85e1..0000000000
--- a/benchmark/vm_thread_mutex1.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-# one thread, one mutex (no contention)
-
-require 'thread'
-m = Thread::Mutex.new
-r = 0
-max = 2000
-lmax = max * max
-(1..1).map{
-  Thread.new{
-    i = 0
-    while i<lmax
-      i += 1
-      m.synchronize{
-        r += 1
-      }
-    end
-  }
-}.each{|e|
-  e.join
-}
-raise r.to_s if r != max * max
diff --git a/benchmark/vm_thread_mutex2.rb b/benchmark/vm_thread_mutex2.rb
deleted file mode 100644
index 6e6c804c31..0000000000
--- a/benchmark/vm_thread_mutex2.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-# two threads, one mutex
-
-require 'thread'
-m = Thread::Mutex.new
-r = 0
-max = 2000
-lmax = (max * max)/2
-(1..2).map{
-  Thread.new{
-    i = 0
-    while i<lmax
-      i += 1
-      m.synchronize{
-        r += 1
-      }
-    end
-  }
-}.each{|e|
-  e.join
-}
-raise r.to_s if r != max * max
diff --git a/benchmark/vm_thread_mutex3.rb b/benchmark/vm_thread_mutex3.rb
deleted file mode 100644
index c750dc542a..0000000000
--- a/benchmark/vm_thread_mutex3.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-# 1000 threads, one mutex
-
-require 'thread'
-m = Thread::Mutex.new
-r = 0
-max = 2000
-(1..max).map{
-  Thread.new{
-    i = 0
-    while i<max
-      i += 1
-      m.synchronize{
-        r += 1
-      }
-    end
-  }
-}.each{|e|
-  e.join
-}
-raise r.to_s if r != max * max
diff --git a/benchmark/vm_thread_pass.rb b/benchmark/vm_thread_pass.rb
deleted file mode 100644
index 438bd08d45..0000000000
--- a/benchmark/vm_thread_pass.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-# Plenty Thread.pass
-# A performance may depend on GVL implementation.
-
-tmax = (ARGV.shift || 8).to_i
-lmax = 400_000 / tmax
-
-(1..tmax).map{
-  Thread.new{
-    lmax.times{
-      Thread.pass
-    }
-  }
-}.each{|t| t.join}
-
-
diff --git a/benchmark/vm_thread_pass_flood.rb b/benchmark/vm_thread_pass_flood.rb
deleted file mode 100644
index 65df8e6154..0000000000
--- a/benchmark/vm_thread_pass_flood.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-# n.b. this is a good test for GVL when pinned to a single CPU
-
-5_000.times{
-  Thread.new{loop{Thread.pass}}
-}
-
-i = 0
-while i<10_000
-  i += 1
-end
diff --git a/benchmark/vm_thread_pipe.rb b/benchmark/vm_thread_pipe.rb
deleted file mode 100644
index 112a621905..0000000000
--- a/benchmark/vm_thread_pipe.rb
+++ /dev/null
@@ -1,17 +0,0 @@
-# Measure small and plenty pipe read/write.
-# A performance may depend on GVL implementation.
-
-lmax = 100_000
-r, w = IO.pipe
-[Thread.new{
-  lmax.times{
-    w.write('a')
-  }
-  p "w:exit"
-}, Thread.new{
-  lmax.times{
-    r.read(1)
-  }
-  p "r:exit"
-}].each{|t| t.join}
-
diff --git a/benchmark/vm_thread_queue.rb b/benchmark/vm_thread_queue.rb
deleted file mode 100644
index 1dd3696a3c..0000000000
--- a/benchmark/vm_thread_queue.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-require 'thread'
-
-n = 10_000_000
-q = Thread::Queue.new
-consumer = Thread.new{
-  while q.pop
-    # consuming
-  end
-}
-
-producer = Thread.new{
-  n.times{
-    q.push true
-  }
-  q.push nil
-}
-
-consumer.join
diff --git a/benchmark/vm_thread_sized_queue.rb b/benchmark/vm_thread_sized_queue.rb
deleted file mode 100644
index 7b9af5482b..0000000000
--- a/benchmark/vm_thread_sized_queue.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-require 'thread'
-# on producer, one consumer
-
-n = 1_000_000
-q = Thread::SizedQueue.new(100)
-consumer = Thread.new{
-  while q.pop
-    # consuming
-  end
-}
-
-producer = Thread.new{
-  while n > 0
-    q.push true
-    n -= 1
-  end
-  q.push nil
-}
-
-consumer.join
diff --git a/benchmark/vm_thread_sized_queue2.rb b/benchmark/vm_thread_sized_queue2.rb
deleted file mode 100644
index de9f55e978..0000000000
--- a/benchmark/vm_thread_sized_queue2.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-require 'thread'
-# one producer, many consumers
-n = 1_000_000
-m = 10
-q = Thread::SizedQueue.new(100)
-consumers = m.times.map do
-  Thread.new do
-    while q.pop
-      # consuming
-    end
-  end
-end
-
-producer = Thread.new do
-  while n > 0
-    q.push true
-    n -= 1
-  end
-  m.times { q.push nil }
-end
-
-producer.join
-consumers.each(&:join)
diff --git a/benchmark/vm_thread_sized_queue3.rb b/benchmark/vm_thread_sized_queue3.rb
deleted file mode 100644
index ce5f1796d8..0000000000
--- a/benchmark/vm_thread_sized_queue3.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-require 'thread'
-# many producers, one consumer
-n = 1_000_000
-m = 10
-q = Thread::SizedQueue.new(100)
-consumer = Thread.new do
-  while q.pop
-    # consuming
-  end
-end
-
-producers = m.times.map do
-  Thread.new do
-    while n > 0
-      q.push true
-      n -= 1
-    end
-  end
-end
-producers.each(&:join)
-q.push nil
-consumer.join
diff --git a/benchmark/vm_thread_sized_queue4.rb b/benchmark/vm_thread_sized_queue4.rb
deleted file mode 100644
index a9b7d80ec0..0000000000
--- a/benchmark/vm_thread_sized_queue4.rb
+++ /dev/null
@@ -1,26 +0,0 @@
-require 'thread'
-# many producers, many consumers
-nr = 1_000_000
-n = 10
-m = 10
-q = Thread::SizedQueue.new(100)
-consumers = n.times.map do
-  Thread.new do
-    while q.pop
-      # consuming
-    end
-  end
-end
-
-producers = m.times.map do
-  Thread.new do
-    while nr > 0
-      q.push true
-      nr -= 1
-    end
-  end
-end
-
-producers.each(&:join)
-n.times { q.push nil }
-consumers.each(&:join)
diff --git a/benchmark/vm_thread_sleep.yml b/benchmark/vm_thread_sleep.yml
deleted file mode 100644
index 96901d8466..0000000000
--- a/benchmark/vm_thread_sleep.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-benchmark:
-  vm_thread_sleep: |
-    Thread.new { sleep }
-loop_count: 10_000
diff --git a/benchmark/vm_unif1.yml b/benchmark/vm_unif1.yml
deleted file mode 100644
index 04187bb0e2..0000000000
--- a/benchmark/vm_unif1.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-prelude: |
-  def m a, b
-  end
-benchmark:
-  vm_unif1: |
-    m 100, 200
-loop_count: 6000000
diff --git a/benchmark/vm_yield.yml b/benchmark/vm_yield.yml
deleted file mode 100644
index 230be3d84f..0000000000
--- a/benchmark/vm_yield.yml
+++ /dev/null
@@ -1,13 +0,0 @@
-# while loop cost is not removed due to benchmark_driver.gem's limitation
-benchmark:
-  vm_yield: |
-    def m
-      i = 0
-      while i<30_000_000
-        i += 1
-        yield
-      end
-    end
-
-    m{}
-loop_count: 1
diff --git a/benchmark/vm_zsuper.yml b/benchmark/vm_zsuper.yml
deleted file mode 100644
index bfb5837578..0000000000
--- a/benchmark/vm_zsuper.yml
+++ /dev/null
@@ -1,18 +0,0 @@
-prelude: |
-  class C
-    def m a
-      1
-    end
-  end
-
-  class CC < C
-    def m a
-      super
-    end
-  end
-
-  obj = CC.new
-benchmark:
-  vm_zsuper: |
-    obj.m 10
-loop_count: 6000000
diff --git a/bignum.c b/bignum.c
index f83fbe2c14..870e4129c5 100644
--- a/bignum.c
+++ b/bignum.c
@@ -1,5229 +1,405 @@
-/**********************************************************************
+/************************************************
 
   bignum.c -
 
   $Author$
+  $Date$
   created at: Fri Jun 10 00:48:55 JST 1994
 
-  Copyright (C) 1993-2007 Yukihiro Matsumoto
+************************************************/
 
-**********************************************************************/
-
-#include "ruby/internal/config.h"
-
-#include <ctype.h>
-#include <float.h>
+#include "ruby.h"
 #include <math.h>
+#include <ctype.h>
 
-#ifdef HAVE_STRINGS_H
-# include <strings.h>
-#endif
-
-#ifdef HAVE_IEEEFP_H
-# include <ieeefp.h>
-#endif
-
-#if defined(HAVE_LIBGMP) && defined(HAVE_GMP_H)
-# define USE_GMP
-# include <gmp.h>
-#endif
-
-#include "id.h"
-#include "internal.h"
-#include "internal/bignum.h"
-#include "internal/complex.h"
-#include "internal/gc.h"
-#include "internal/numeric.h"
-#include "internal/object.h"
-#include "internal/sanitizers.h"
-#include "internal/variable.h"
-#include "internal/warnings.h"
-#include "ruby/thread.h"
-#include "ruby/util.h"
-#include "ruby_assert.h"
-
-const char ruby_digitmap[] = "0123456789abcdefghijklmnopqrstuvwxyz";
-
-#ifndef SIZEOF_BDIGIT_DBL
-# if SIZEOF_INT*2 <= SIZEOF_LONG_LONG
-#  define SIZEOF_BDIGIT_DBL SIZEOF_LONG_LONG
-# else
-#  define SIZEOF_BDIGIT_DBL SIZEOF_LONG
-# endif
-#endif
-
-STATIC_ASSERT(sizeof_bdigit_dbl, sizeof(BDIGIT_DBL) == SIZEOF_BDIGIT_DBL);
-STATIC_ASSERT(sizeof_bdigit_dbl_signed, sizeof(BDIGIT_DBL_SIGNED) == SIZEOF_BDIGIT_DBL);
-STATIC_ASSERT(sizeof_bdigit, SIZEOF_BDIGIT <= sizeof(BDIGIT));
-STATIC_ASSERT(sizeof_bdigit_and_dbl, SIZEOF_BDIGIT*2 <= SIZEOF_BDIGIT_DBL);
-STATIC_ASSERT(bdigit_signedness, 0 < (BDIGIT)-1);
-STATIC_ASSERT(bdigit_dbl_signedness, 0 < (BDIGIT_DBL)-1);
-STATIC_ASSERT(bdigit_dbl_signed_signedness, 0 > (BDIGIT_DBL_SIGNED)-1);
-STATIC_ASSERT(rbignum_embed_len_max, BIGNUM_EMBED_LEN_MAX <= (BIGNUM_EMBED_LEN_MASK >> BIGNUM_EMBED_LEN_SHIFT));
-
-#if SIZEOF_BDIGIT < SIZEOF_LONG
-STATIC_ASSERT(sizeof_long_and_sizeof_bdigit, SIZEOF_LONG % SIZEOF_BDIGIT == 0);
-#else
-STATIC_ASSERT(sizeof_long_and_sizeof_bdigit, SIZEOF_BDIGIT % SIZEOF_LONG == 0);
-#endif
-
-#ifdef WORDS_BIGENDIAN
-#   define HOST_BIGENDIAN_P 1
-#else
-#   define HOST_BIGENDIAN_P 0
-#endif
-/* (!LSHIFTABLE(d, n) ? 0 : (n)) is the same as n but suppress a warning, C4293, by Visual Studio.  */
-#define LSHIFTABLE(d, n) ((n) < sizeof(d) * CHAR_BIT)
-#define LSHIFTX(d, n) (!LSHIFTABLE(d, n) ? 0 : ((d) << (!LSHIFTABLE(d, n) ? 0 : (n))))
-#define CLEAR_LOWBITS(d, numbits) ((d) & LSHIFTX(~((d)*0), (numbits)))
-#define FILL_LOWBITS(d, numbits) ((d) | (LSHIFTX(((d)*0+1), (numbits))-1))
-#define POW2_P(x) (((x)&((x)-1))==0)
-
-#define BDIGITS(x) (BIGNUM_DIGITS(x))
-#define BITSPERDIG (SIZEOF_BDIGIT*CHAR_BIT)
-#define BIGRAD ((BDIGIT_DBL)1 << BITSPERDIG)
-#define BIGRAD_HALF ((BDIGIT)(BIGRAD >> 1))
-#define BDIGIT_MSB(d) (((d) & BIGRAD_HALF) != 0)
-#define BIGUP(x) LSHIFTX(((x) + (BDIGIT_DBL)0), BITSPERDIG)
-#define BIGDN(x) RSHIFT((x),BITSPERDIG)
-#define BIGLO(x) ((BDIGIT)((x) & BDIGMAX))
-#define BDIGMAX ((BDIGIT)(BIGRAD-1))
-#define BDIGIT_DBL_MAX (~(BDIGIT_DBL)0)
-
-#if SIZEOF_BDIGIT == 2
-#   define swap_bdigit(x) swap16(x)
-#elif SIZEOF_BDIGIT == 4
-#   define swap_bdigit(x) swap32(x)
-#elif SIZEOF_BDIGIT == 8
-#   define swap_bdigit(x) swap64(x)
-#endif
-
-#define BIGZEROP(x) (BIGNUM_LEN(x) == 0 || \
-		     (BDIGITS(x)[0] == 0 && \
-		      (BIGNUM_LEN(x) == 1 || bigzero_p(x))))
-#define BIGSIZE(x) (BIGNUM_LEN(x) == 0 ? (size_t)0 : \
-    BDIGITS(x)[BIGNUM_LEN(x)-1] ? \
-        (size_t)(BIGNUM_LEN(x)*SIZEOF_BDIGIT - nlz(BDIGITS(x)[BIGNUM_LEN(x)-1])/CHAR_BIT) : \
-    rb_absint_size(x, NULL))
-
-#define BIGDIVREM_EXTRA_WORDS 1
-#define bdigit_roomof(n) roomof(n, SIZEOF_BDIGIT)
-#define BARY_ARGS(ary) ary, numberof(ary)
-
-#define BARY_ADD(z, x, y) bary_add(BARY_ARGS(z), BARY_ARGS(x), BARY_ARGS(y))
-#define BARY_SUB(z, x, y) bary_sub(BARY_ARGS(z), BARY_ARGS(x), BARY_ARGS(y))
-#define BARY_SHORT_MUL(z, x, y) bary_short_mul(BARY_ARGS(z), BARY_ARGS(x), BARY_ARGS(y))
-#define BARY_DIVMOD(q, r, x, y) bary_divmod(BARY_ARGS(q), BARY_ARGS(r), BARY_ARGS(x), BARY_ARGS(y))
-#define BARY_ZERO_P(x) bary_zero_p(BARY_ARGS(x))
-
-#define BIGNUM_SET_NEGATIVE_SIGN(b) BIGNUM_SET_SIGN(b, 0)
-#define BIGNUM_SET_POSITIVE_SIGN(b) BIGNUM_SET_SIGN(b, 1)
-
-#define bignew(len,sign) bignew_1(rb_cInteger,(len),(sign))
-
-#define BDIGITS_ZERO(ptr, n) do { \
-  BDIGIT *bdigitz_zero_ptr = (ptr); \
-  size_t bdigitz_zero_n = (n); \
-  while (bdigitz_zero_n) { \
-    *bdigitz_zero_ptr++ = 0; \
-    bdigitz_zero_n--; \
-  } \
-} while (0)
-
-#define BARY_TRUNC(ds, n) do { \
-        while (0 < (n) && (ds)[(n)-1] == 0) \
-            (n)--; \
-    } while (0)
-
-#define KARATSUBA_BALANCED(xn, yn) ((yn)/2 < (xn))
-#define TOOM3_BALANCED(xn, yn) (((yn)+2)/3 * 2 < (xn))
-
-#define GMP_MUL_DIGITS 20
-#define KARATSUBA_MUL_DIGITS 70
-#define TOOM3_MUL_DIGITS 150
-
-#define GMP_DIV_DIGITS 20
-#define GMP_BIG2STR_DIGITS 20
-#define GMP_STR2BIG_DIGITS 20
-#ifdef USE_GMP
-# define NAIVE_MUL_DIGITS GMP_MUL_DIGITS
-#else
-# define NAIVE_MUL_DIGITS KARATSUBA_MUL_DIGITS
-#endif
-
-typedef void (mulfunc_t)(BDIGIT *zds, size_t zn, const BDIGIT *xds, size_t xn, const BDIGIT *yds, size_t yn, BDIGIT *wds, size_t wn);
-
-static mulfunc_t bary_mul_toom3_start;
-static mulfunc_t bary_mul_karatsuba_start;
-static BDIGIT bigdivrem_single(BDIGIT *qds, const BDIGIT *xds, size_t xn, BDIGIT y);
-
-static VALUE bignew_1(VALUE klass, size_t len, int sign);
-static inline VALUE bigtrunc(VALUE x);
-
-static VALUE bigsq(VALUE x);
-static inline VALUE power_cache_get_power(int base, int power_level, size_t *numdigits_ret);
-
-#if SIZEOF_BDIGIT <= SIZEOF_INT
-static int nlz(BDIGIT x) { return nlz_int((unsigned int)x) - (SIZEOF_INT-SIZEOF_BDIGIT) * CHAR_BIT; }
-#elif SIZEOF_BDIGIT <= SIZEOF_LONG
-static int nlz(BDIGIT x) { return nlz_long((unsigned long)x) - (SIZEOF_LONG-SIZEOF_BDIGIT) * CHAR_BIT; }
-#elif SIZEOF_BDIGIT <= SIZEOF_LONG_LONG
-static int nlz(BDIGIT x) { return nlz_long_long((unsigned LONG_LONG)x) - (SIZEOF_LONG_LONG-SIZEOF_BDIGIT) * CHAR_BIT; }
-#elif SIZEOF_BDIGIT <= SIZEOF_INT128_T
-static int nlz(BDIGIT x) { return nlz_int128((uint128_t)x) - (SIZEOF_INT128_T-SIZEOF_BDIGIT) * CHAR_BIT; }
-#endif
-
-#define U16(a) ((uint16_t)(a))
-#define U32(a) ((uint32_t)(a))
-#ifdef HAVE_UINT64_T
-#define U64(a,b) (((uint64_t)(a) << 32) | (b))
-#endif
-#ifdef HAVE_UINT128_T
-#define U128(a,b,c,d) (((uint128_t)U64(a,b) << 64) | U64(c,d))
-#endif
-
-/* The following script, maxpow.rb, generates the tables follows.
-
-def big(n, bits)
-  ns = []
-  ((bits+31)/32).times {
-    ns << sprintf("0x%08x", n & 0xffff_ffff)
-    n >>= 32
-  }
-  "U#{bits}(" + ns.reverse.join(",") + ")"
-end
-def values(ary, width, indent)
-  lines = [""]
-  ary.each {|e|
-    lines << "" if !ary.last.empty? && width < (lines.last + e + ", ").length
-    lines.last << e + ", "
-  }
-  lines.map {|line| " " * indent + line.chomp(" ") + "\n" }.join
-end
-[16,32,64,128].each {|bits|
-  max = 2**bits-1
-  exps = []
-  nums = []
-  2.upto(36) {|base|
-    exp = 0
-    n = 1
-    while n * base <= max
-      exp += 1
-      n *= base
-    end
-    exps << exp.to_s
-    nums << big(n, bits)
-  }
-  puts "#ifdef HAVE_UINT#{bits}_T"
-  puts "static const int maxpow#{bits}_exp[35] = {"
-  print values(exps, 70, 4)
-  puts "};"
-  puts "static const uint#{bits}_t maxpow#{bits}_num[35] = {"
-  print values(nums, 70, 4)
-  puts "};"
-  puts "#endif"
-}
-
- */
-
-#if SIZEOF_BDIGIT_DBL == 2
-static const int maxpow16_exp[35] = {
-    15, 10, 7, 6, 6, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3,
-    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
-};
-static const uint16_t maxpow16_num[35] = {
-    U16(0x00008000), U16(0x0000e6a9), U16(0x00004000), U16(0x00003d09),
-    U16(0x0000b640), U16(0x000041a7), U16(0x00008000), U16(0x0000e6a9),
-    U16(0x00002710), U16(0x00003931), U16(0x00005100), U16(0x00006f91),
-    U16(0x00009610), U16(0x0000c5c1), U16(0x00001000), U16(0x00001331),
-    U16(0x000016c8), U16(0x00001acb), U16(0x00001f40), U16(0x0000242d),
-    U16(0x00002998), U16(0x00002f87), U16(0x00003600), U16(0x00003d09),
-    U16(0x000044a8), U16(0x00004ce3), U16(0x000055c0), U16(0x00005f45),
-    U16(0x00006978), U16(0x0000745f), U16(0x00008000), U16(0x00008c61),
-    U16(0x00009988), U16(0x0000a77b), U16(0x0000b640),
-};
-#elif SIZEOF_BDIGIT_DBL == 4
-static const int maxpow32_exp[35] = {
-    31, 20, 15, 13, 12, 11, 10, 10, 9, 9, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7,
-    7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
-};
-static const uint32_t maxpow32_num[35] = {
-    U32(0x80000000), U32(0xcfd41b91), U32(0x40000000), U32(0x48c27395),
-    U32(0x81bf1000), U32(0x75db9c97), U32(0x40000000), U32(0xcfd41b91),
-    U32(0x3b9aca00), U32(0x8c8b6d2b), U32(0x19a10000), U32(0x309f1021),
-    U32(0x57f6c100), U32(0x98c29b81), U32(0x10000000), U32(0x18754571),
-    U32(0x247dbc80), U32(0x3547667b), U32(0x4c4b4000), U32(0x6b5a6e1d),
-    U32(0x94ace180), U32(0xcaf18367), U32(0x0b640000), U32(0x0e8d4a51),
-    U32(0x1269ae40), U32(0x17179149), U32(0x1cb91000), U32(0x23744899),
-    U32(0x2b73a840), U32(0x34e63b41), U32(0x40000000), U32(0x4cfa3cc1),
-    U32(0x5c13d840), U32(0x6d91b519), U32(0x81bf1000),
-};
-#elif SIZEOF_BDIGIT_DBL == 8 && defined HAVE_UINT64_T
-static const int maxpow64_exp[35] = {
-    63, 40, 31, 27, 24, 22, 21, 20, 19, 18, 17, 17, 16, 16, 15, 15, 15,
-    15, 14, 14, 14, 14, 13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 12, 12,
-    12,
-};
-static const uint64_t maxpow64_num[35] = {
-    U64(0x80000000,0x00000000), U64(0xa8b8b452,0x291fe821),
-    U64(0x40000000,0x00000000), U64(0x6765c793,0xfa10079d),
-    U64(0x41c21cb8,0xe1000000), U64(0x36427987,0x50226111),
-    U64(0x80000000,0x00000000), U64(0xa8b8b452,0x291fe821),
-    U64(0x8ac72304,0x89e80000), U64(0x4d28cb56,0xc33fa539),
-    U64(0x1eca170c,0x00000000), U64(0x780c7372,0x621bd74d),
-    U64(0x1e39a505,0x7d810000), U64(0x5b27ac99,0x3df97701),
-    U64(0x10000000,0x00000000), U64(0x27b95e99,0x7e21d9f1),
-    U64(0x5da0e1e5,0x3c5c8000), U64(0xd2ae3299,0xc1c4aedb),
-    U64(0x16bcc41e,0x90000000), U64(0x2d04b7fd,0xd9c0ef49),
-    U64(0x5658597b,0xcaa24000), U64(0xa0e20737,0x37609371),
-    U64(0x0c29e980,0x00000000), U64(0x14adf4b7,0x320334b9),
-    U64(0x226ed364,0x78bfa000), U64(0x383d9170,0xb85ff80b),
-    U64(0x5a3c23e3,0x9c000000), U64(0x8e651373,0x88122bcd),
-    U64(0xdd41bb36,0xd259e000), U64(0x0aee5720,0xee830681),
-    U64(0x10000000,0x00000000), U64(0x172588ad,0x4f5f0981),
-    U64(0x211e44f7,0xd02c1000), U64(0x2ee56725,0xf06e5c71),
-    U64(0x41c21cb8,0xe1000000),
-};
-#elif SIZEOF_BDIGIT_DBL == 16 && defined HAVE_UINT128_T
-static const int maxpow128_exp[35] = {
-    127, 80, 63, 55, 49, 45, 42, 40, 38, 37, 35, 34, 33, 32, 31, 31, 30,
-    30, 29, 29, 28, 28, 27, 27, 27, 26, 26, 26, 26, 25, 25, 25, 25, 24,
-    24,
-};
-static const uint128_t maxpow128_num[35] = {
-    U128(0x80000000,0x00000000,0x00000000,0x00000000),
-    U128(0x6f32f1ef,0x8b18a2bc,0x3cea5978,0x9c79d441),
-    U128(0x40000000,0x00000000,0x00000000,0x00000000),
-    U128(0xd0cf4b50,0xcfe20765,0xfff4b4e3,0xf741cf6d),
-    U128(0x6558e2a0,0x921fe069,0x42860000,0x00000000),
-    U128(0x5080c7b7,0xd0e31ba7,0x5911a67d,0xdd3d35e7),
-    U128(0x40000000,0x00000000,0x00000000,0x00000000),
-    U128(0x6f32f1ef,0x8b18a2bc,0x3cea5978,0x9c79d441),
-    U128(0x4b3b4ca8,0x5a86c47a,0x098a2240,0x00000000),
-    U128(0xffd1390a,0x0adc2fb8,0xdabbb817,0x4d95c99b),
-    U128(0x2c6fdb36,0x4c25e6c0,0x00000000,0x00000000),
-    U128(0x384bacd6,0x42c343b4,0xe90c4272,0x13506d29),
-    U128(0x31f5db32,0xa34aced6,0x0bf13a0e,0x00000000),
-    U128(0x20753ada,0xfd1e839f,0x53686d01,0x3143ee01),
-    U128(0x10000000,0x00000000,0x00000000,0x00000000),
-    U128(0x68ca11d6,0xb4f6d1d1,0xfaa82667,0x8073c2f1),
-    U128(0x223e493b,0xb3bb69ff,0xa4b87d6c,0x40000000),
-    U128(0xad62418d,0x14ea8247,0x01c4b488,0x6cc66f59),
-    U128(0x2863c1f5,0xcdae42f9,0x54000000,0x00000000),
-    U128(0xa63fd833,0xb9386b07,0x36039e82,0xbe651b25),
-    U128(0x1d1f7a9c,0xd087a14d,0x28cdf3d5,0x10000000),
-    U128(0x651b5095,0xc2ea8fc1,0xb30e2c57,0x77aaf7e1),
-    U128(0x0ddef20e,0xff760000,0x00000000,0x00000000),
-    U128(0x29c30f10,0x29939b14,0x6664242d,0x97d9f649),
-    U128(0x786a435a,0xe9558b0e,0x6aaf6d63,0xa8000000),
-    U128(0x0c5afe6f,0xf302bcbf,0x94fd9829,0xd87f5079),
-    U128(0x1fce575c,0xe1692706,0x07100000,0x00000000),
-    U128(0x4f34497c,0x8597e144,0x36e91802,0x00528229),
-    U128(0xbf3a8e1d,0x41ef2170,0x7802130d,0x84000000),
-    U128(0x0e7819e1,0x7f1eb0fb,0x6ee4fb89,0x01d9531f),
-    U128(0x20000000,0x00000000,0x00000000,0x00000000),
-    U128(0x4510460d,0xd9e879c0,0x14a82375,0x2f22b321),
-    U128(0x91abce3c,0x4b4117ad,0xe76d35db,0x22000000),
-    U128(0x08973ea3,0x55d75bc2,0x2e42c391,0x727d69e1),
-    U128(0x10e425c5,0x6daffabc,0x35c10000,0x00000000),
-};
-#endif
-
-static BDIGIT_DBL
-maxpow_in_bdigit_dbl(int base, int *exp_ret)
-{
-    BDIGIT_DBL maxpow;
-    int exponent;
-
-    assert(2 <= base && base <= 36);
-
-    {
-#if SIZEOF_BDIGIT_DBL == 2
-        maxpow = maxpow16_num[base-2];
-        exponent = maxpow16_exp[base-2];
-#elif SIZEOF_BDIGIT_DBL == 4
-        maxpow = maxpow32_num[base-2];
-        exponent = maxpow32_exp[base-2];
-#elif SIZEOF_BDIGIT_DBL == 8 && defined HAVE_UINT64_T
-        maxpow = maxpow64_num[base-2];
-        exponent = maxpow64_exp[base-2];
-#elif SIZEOF_BDIGIT_DBL == 16 && defined HAVE_UINT128_T
-        maxpow = maxpow128_num[base-2];
-        exponent = maxpow128_exp[base-2];
-#else
-        maxpow = base;
-        exponent = 1;
-        while (maxpow <= BDIGIT_DBL_MAX / base) {
-            maxpow *= base;
-            exponent++;
-        }
-#endif
-    }
-
-    *exp_ret = exponent;
-    return maxpow;
-}
-
-static inline BDIGIT_DBL
-bary2bdigitdbl(const BDIGIT *ds, size_t n)
-{
-    assert(n <= 2);
-
-    if (n == 2)
-        return ds[0] | BIGUP(ds[1]);
-    if (n == 1)
-        return ds[0];
-    return 0;
-}
-
-static inline void
-bdigitdbl2bary(BDIGIT *ds, size_t n, BDIGIT_DBL num)
-{
-    assert(n == 2);
-
-    ds[0] = BIGLO(num);
-    ds[1] = (BDIGIT)BIGDN(num);
-}
-
-static int
-bary_cmp(const BDIGIT *xds, size_t xn, const BDIGIT *yds, size_t yn)
-{
-    size_t i;
-    BARY_TRUNC(xds, xn);
-    BARY_TRUNC(yds, yn);
-
-    if (xn < yn)
-        return -1;
-    if (xn > yn)
-        return 1;
-
-    for (i = 0; i < xn; i++)
-        if (xds[xn - i - 1] != yds[yn - i - 1])
-            break;
-    if (i == xn)
-        return 0;
-    return xds[xn - i - 1] < yds[yn - i - 1] ? -1 : 1;
-}
-
-static BDIGIT
-bary_small_lshift(BDIGIT *zds, const BDIGIT *xds, size_t n, int shift)
-{
-    size_t i;
-    BDIGIT_DBL num = 0;
-    assert(0 <= shift && shift < BITSPERDIG);
-
-    for (i=0; i<n; i++) {
-	num = num | (BDIGIT_DBL)*xds++ << shift;
-	*zds++ = BIGLO(num);
-	num = BIGDN(num);
-    }
-    return BIGLO(num);
-}
-
-static void
-bary_small_rshift(BDIGIT *zds, const BDIGIT *xds, size_t n, int shift, BDIGIT higher_bdigit)
-{
-    size_t i;
-    BDIGIT_DBL num = 0;
-
-    assert(0 <= shift && shift < BITSPERDIG);
-
-    num = BIGUP(higher_bdigit);
-    for (i = 0; i < n; i++) {
-        BDIGIT x = xds[n - i - 1];
-	num = (num | x) >> shift;
-        zds[n - i - 1] = BIGLO(num);
-	num = BIGUP(x);
-    }
-}
-
-static int
-bary_zero_p(const BDIGIT *xds, size_t xn)
-{
-    if (xn == 0)
-        return 1;
-    do {
-	if (xds[--xn]) return 0;
-    } while (xn);
-    return 1;
-}
-
-static void
-bary_neg(BDIGIT *ds, size_t n)
-{
-    size_t i;
-    for (i = 0; i < n; i++)
-        ds[n - i - 1] = BIGLO(~ds[n - i - 1]);
-}
-
-static int
-bary_2comp(BDIGIT *ds, size_t n)
-{
-    size_t i;
-    for (i = 0; i < n; i++) {
-        if (ds[i] != 0) {
-            goto non_zero;
-        }
-    }
-    return 1;
-
-  non_zero:
-    ds[i] = BIGLO(~ds[i] + 1);
-    i++;
-    for (; i < n; i++) {
-        ds[i] = BIGLO(~ds[i]);
-    }
-    return 0;
-}
-
-static void
-bary_swap(BDIGIT *ds, size_t num_bdigits)
-{
-    BDIGIT *p1 = ds;
-    BDIGIT *p2 = ds + num_bdigits - 1;
-    for (; p1 < p2; p1++, p2--) {
-        BDIGIT tmp = *p1;
-        *p1 = *p2;
-        *p2 = tmp;
-    }
-}
-
-#define INTEGER_PACK_WORDORDER_MASK \
-    (INTEGER_PACK_MSWORD_FIRST | \
-     INTEGER_PACK_LSWORD_FIRST)
-#define INTEGER_PACK_BYTEORDER_MASK \
-    (INTEGER_PACK_MSBYTE_FIRST | \
-     INTEGER_PACK_LSBYTE_FIRST | \
-     INTEGER_PACK_NATIVE_BYTE_ORDER)
-
-static void
-validate_integer_pack_format(size_t numwords, size_t wordsize, size_t nails, int flags, int supported_flags)
-{
-    int wordorder_bits = flags & INTEGER_PACK_WORDORDER_MASK;
-    int byteorder_bits = flags & INTEGER_PACK_BYTEORDER_MASK;
-
-    if (flags & ~supported_flags) {
-        rb_raise(rb_eArgError, "unsupported flags specified");
-    }
-    if (wordorder_bits == 0) {
-        if (1 < numwords)
-            rb_raise(rb_eArgError, "word order not specified");
-    }
-    else if (wordorder_bits != INTEGER_PACK_MSWORD_FIRST &&
-        wordorder_bits != INTEGER_PACK_LSWORD_FIRST)
-        rb_raise(rb_eArgError, "unexpected word order");
-    if (byteorder_bits == 0) {
-        rb_raise(rb_eArgError, "byte order not specified");
-    }
-    else if (byteorder_bits != INTEGER_PACK_MSBYTE_FIRST &&
-        byteorder_bits != INTEGER_PACK_LSBYTE_FIRST &&
-        byteorder_bits != INTEGER_PACK_NATIVE_BYTE_ORDER)
-        rb_raise(rb_eArgError, "unexpected byte order");
-    if (wordsize == 0)
-        rb_raise(rb_eArgError, "invalid wordsize: %"PRI_SIZE_PREFIX"u", wordsize);
-    if (SSIZE_MAX < wordsize)
-        rb_raise(rb_eArgError, "too big wordsize: %"PRI_SIZE_PREFIX"u", wordsize);
-    if (wordsize <= nails / CHAR_BIT)
-        rb_raise(rb_eArgError, "too big nails: %"PRI_SIZE_PREFIX"u", nails);
-    if (SIZE_MAX / wordsize < numwords)
-        rb_raise(rb_eArgError, "too big numwords * wordsize: %"PRI_SIZE_PREFIX"u * %"PRI_SIZE_PREFIX"u", numwords, wordsize);
-}
-
-static void
-integer_pack_loop_setup(
-    size_t numwords, size_t wordsize, size_t nails, int flags,
-    size_t *word_num_fullbytes_ret,
-    int *word_num_partialbits_ret,
-    size_t *word_start_ret,
-    ssize_t *word_step_ret,
-    size_t *word_last_ret,
-    size_t *byte_start_ret,
-    int *byte_step_ret)
-{
-    int wordorder_bits = flags & INTEGER_PACK_WORDORDER_MASK;
-    int byteorder_bits = flags & INTEGER_PACK_BYTEORDER_MASK;
-    size_t word_num_fullbytes;
-    int word_num_partialbits;
-    size_t word_start;
-    ssize_t word_step;
-    size_t word_last;
-    size_t byte_start;
-    int byte_step;
-
-    word_num_partialbits = CHAR_BIT - (int)(nails % CHAR_BIT);
-    if (word_num_partialbits == CHAR_BIT)
-        word_num_partialbits = 0;
-    word_num_fullbytes = wordsize - (nails / CHAR_BIT);
-    if (word_num_partialbits != 0) {
-        word_num_fullbytes--;
-    }
-
-    if (wordorder_bits == INTEGER_PACK_MSWORD_FIRST) {
-        word_start = wordsize*(numwords-1);
-        word_step = -(ssize_t)wordsize;
-        word_last = 0;
-    }
-    else {
-        word_start = 0;
-        word_step = wordsize;
-        word_last = wordsize*(numwords-1);
-    }
-
-    if (byteorder_bits == INTEGER_PACK_NATIVE_BYTE_ORDER) {
-#ifdef WORDS_BIGENDIAN
-        byteorder_bits = INTEGER_PACK_MSBYTE_FIRST;
-#else
-        byteorder_bits = INTEGER_PACK_LSBYTE_FIRST;
-#endif
-    }
-    if (byteorder_bits == INTEGER_PACK_MSBYTE_FIRST) {
-        byte_start = wordsize-1;
-        byte_step = -1;
-    }
-    else {
-        byte_start = 0;
-        byte_step = 1;
-    }
-
-    *word_num_partialbits_ret = word_num_partialbits;
-    *word_num_fullbytes_ret = word_num_fullbytes;
-    *word_start_ret = word_start;
-    *word_step_ret = word_step;
-    *word_last_ret = word_last;
-    *byte_start_ret = byte_start;
-    *byte_step_ret = byte_step;
-}
-
-static inline void
-integer_pack_fill_dd(BDIGIT **dpp, BDIGIT **dep, BDIGIT_DBL *ddp, int *numbits_in_dd_p)
-{
-    if (*dpp < *dep && BITSPERDIG <= (int)sizeof(*ddp) * CHAR_BIT - *numbits_in_dd_p) {
-        *ddp |= (BDIGIT_DBL)(*(*dpp)++) << *numbits_in_dd_p;
-        *numbits_in_dd_p += BITSPERDIG;
-    }
-    else if (*dpp == *dep) {
-        /* higher bits are infinity zeros */
-        *numbits_in_dd_p = (int)sizeof(*ddp) * CHAR_BIT;
-    }
-}
-
-static inline BDIGIT_DBL
-integer_pack_take_lowbits(int n, BDIGIT_DBL *ddp, int *numbits_in_dd_p)
-{
-    BDIGIT_DBL ret;
-    ret = (*ddp) & (((BDIGIT_DBL)1 << n) - 1);
-    *ddp >>= n;
-    *numbits_in_dd_p -= n;
-    return ret;
-}
-
-#if !defined(WORDS_BIGENDIAN)
-static int
-bytes_2comp(unsigned char *buf, size_t len)
-{
-    size_t i;
-    for (i = 0; i < len; i++) {
-        signed char c = buf[i];
-        signed int d = ~c;
-        unsigned int e = d & 0xFF;
-        buf[i] = e;
-    }
-    for (i = 0; i < len; i++) {
-        buf[i]++;
-        if (buf[i] != 0)
-            return 0;
-    }
-    return 1;
-}
-#endif
-
-static int
-bary_pack(int sign, BDIGIT *ds, size_t num_bdigits, void *words, size_t numwords, size_t wordsize, size_t nails, int flags)
-{
-    BDIGIT *dp, *de;
-    unsigned char *buf, *bufend;
-
-    dp = ds;
-    de = ds + num_bdigits;
-
-    validate_integer_pack_format(numwords, wordsize, nails, flags,
-            INTEGER_PACK_MSWORD_FIRST|
-            INTEGER_PACK_LSWORD_FIRST|
-            INTEGER_PACK_MSBYTE_FIRST|
-            INTEGER_PACK_LSBYTE_FIRST|
-            INTEGER_PACK_NATIVE_BYTE_ORDER|
-            INTEGER_PACK_2COMP|
-            INTEGER_PACK_FORCE_GENERIC_IMPLEMENTATION);
-
-    while (dp < de && de[-1] == 0)
-        de--;
-    if (dp == de) {
-        sign = 0;
-    }
-
-    if (!(flags & INTEGER_PACK_FORCE_GENERIC_IMPLEMENTATION)) {
-        if (sign == 0) {
-            MEMZERO(words, unsigned char, numwords * wordsize);
-            return 0;
-        }
-        if (nails == 0 && numwords == 1) {
-            int need_swap = wordsize != 1 &&
-                (flags & INTEGER_PACK_BYTEORDER_MASK) != INTEGER_PACK_NATIVE_BYTE_ORDER &&
-                ((flags & INTEGER_PACK_MSBYTE_FIRST) ? !HOST_BIGENDIAN_P : HOST_BIGENDIAN_P);
-            if (0 < sign || !(flags & INTEGER_PACK_2COMP)) {
-                BDIGIT d;
-                if (wordsize == 1) {
-                    *((unsigned char *)words) = (unsigned char)(d = dp[0]);
-                    return ((1 < de - dp || CLEAR_LOWBITS(d, 8) != 0) ? 2 : 1) * sign;
-                }
-#if defined(HAVE_UINT16_T) && 2 <= SIZEOF_BDIGIT
-                if (wordsize == 2 && (uintptr_t)words % RUBY_ALIGNOF(uint16_t) == 0) {
-                    uint16_t u = (uint16_t)(d = dp[0]);
-                    if (need_swap) u = swap16(u);
-                    *((uint16_t *)words) = u;
-                    return ((1 < de - dp || CLEAR_LOWBITS(d, 16) != 0) ? 2 : 1) * sign;
-                }
-#endif
-#if defined(HAVE_UINT32_T) && 4 <= SIZEOF_BDIGIT
-                if (wordsize == 4 && (uintptr_t)words % RUBY_ALIGNOF(uint32_t) == 0) {
-                    uint32_t u = (uint32_t)(d = dp[0]);
-                    if (need_swap) u = swap32(u);
-                    *((uint32_t *)words) = u;
-                    return ((1 < de - dp || CLEAR_LOWBITS(d, 32) != 0) ? 2 : 1) * sign;
-                }
-#endif
-#if defined(HAVE_UINT64_T) && 8 <= SIZEOF_BDIGIT
-                if (wordsize == 8 && (uintptr_t)words % RUBY_ALIGNOF(uint64_t) == 0) {
-                    uint64_t u = (uint64_t)(d = dp[0]);
-                    if (need_swap) u = swap64(u);
-                    *((uint64_t *)words) = u;
-                    return ((1 < de - dp || CLEAR_LOWBITS(d, 64) != 0) ? 2 : 1) * sign;
-                }
-#endif
-            }
-            else { /* sign < 0 && (flags & INTEGER_PACK_2COMP) */
-                BDIGIT_DBL_SIGNED d;
-                if (wordsize == 1) {
-                    *((unsigned char *)words) = (unsigned char)(d = -(BDIGIT_DBL_SIGNED)dp[0]);
-                    return (1 < de - dp || FILL_LOWBITS(d, 8) != -1) ? -2 : -1;
-                }
-#if defined(HAVE_UINT16_T) && 2 <= SIZEOF_BDIGIT
-                if (wordsize == 2 && (uintptr_t)words % RUBY_ALIGNOF(uint16_t) == 0) {
-                    uint16_t u = (uint16_t)(d = -(BDIGIT_DBL_SIGNED)dp[0]);
-                    if (need_swap) u = swap16(u);
-                    *((uint16_t *)words) = u;
-                    return (wordsize == SIZEOF_BDIGIT && de - dp == 2 && dp[1] == 1 && dp[0] == 0) ? -1 :
-                        (1 < de - dp || FILL_LOWBITS(d, 16) != -1) ? -2 : -1;
-                }
-#endif
-#if defined(HAVE_UINT32_T) && 4 <= SIZEOF_BDIGIT
-                if (wordsize == 4 && (uintptr_t)words % RUBY_ALIGNOF(uint32_t) == 0) {
-                    uint32_t u = (uint32_t)(d = -(BDIGIT_DBL_SIGNED)dp[0]);
-                    if (need_swap) u = swap32(u);
-                    *((uint32_t *)words) = u;
-                    return (wordsize == SIZEOF_BDIGIT && de - dp == 2 && dp[1] == 1 && dp[0] == 0) ? -1 :
-                        (1 < de - dp || FILL_LOWBITS(d, 32) != -1) ? -2 : -1;
-                }
-#endif
-#if defined(HAVE_UINT64_T) && 8 <= SIZEOF_BDIGIT
-                if (wordsize == 8 && (uintptr_t)words % RUBY_ALIGNOF(uint64_t) == 0) {
-                    uint64_t u = (uint64_t)(d = -(BDIGIT_DBL_SIGNED)dp[0]);
-                    if (need_swap) u = swap64(u);
-                    *((uint64_t *)words) = u;
-                    return (wordsize == SIZEOF_BDIGIT && de - dp == 2 && dp[1] == 1 && dp[0] == 0) ? -1 :
-                        (1 < de - dp || FILL_LOWBITS(d, 64) != -1) ? -2 : -1;
-                }
-#endif
-            }
-        }
-#if !defined(WORDS_BIGENDIAN)
-        if (nails == 0 && SIZEOF_BDIGIT == sizeof(BDIGIT) &&
-            (flags & INTEGER_PACK_WORDORDER_MASK) == INTEGER_PACK_LSWORD_FIRST &&
-            (flags & INTEGER_PACK_BYTEORDER_MASK) != INTEGER_PACK_MSBYTE_FIRST) {
-            size_t src_size = (de - dp) * SIZEOF_BDIGIT;
-            size_t dst_size = numwords * wordsize;
-            int overflow = 0;
-            while (0 < src_size && ((unsigned char *)ds)[src_size-1] == 0)
-                src_size--;
-            if (src_size <= dst_size) {
-                MEMCPY(words, dp, char, src_size);
-                MEMZERO((char*)words + src_size, char, dst_size - src_size);
-            }
-            else {
-                MEMCPY(words, dp, char, dst_size);
-                overflow = 1;
-            }
-            if (sign < 0 && (flags & INTEGER_PACK_2COMP)) {
-                int zero_p = bytes_2comp(words, dst_size);
-                if (zero_p && overflow) {
-                    unsigned char *p = (unsigned char *)dp;
-                    if (dst_size == src_size-1 &&
-                        p[dst_size] == 1) {
-                        overflow = 0;
-                    }
-                }
-            }
-            if (overflow)
-                sign *= 2;
-            return sign;
-        }
-#endif
-        if (nails == 0 && SIZEOF_BDIGIT == sizeof(BDIGIT) &&
-            wordsize % SIZEOF_BDIGIT == 0 && (uintptr_t)words % RUBY_ALIGNOF(BDIGIT) == 0) {
-            size_t bdigits_per_word = wordsize / SIZEOF_BDIGIT;
-            size_t src_num_bdigits = de - dp;
-            size_t dst_num_bdigits = numwords * bdigits_per_word;
-            int overflow = 0;
-            int mswordfirst_p = (flags & INTEGER_PACK_MSWORD_FIRST) != 0;
-            int msbytefirst_p = (flags & INTEGER_PACK_NATIVE_BYTE_ORDER) ? HOST_BIGENDIAN_P :
-                (flags & INTEGER_PACK_MSBYTE_FIRST) != 0;
-            if (src_num_bdigits <= dst_num_bdigits) {
-                MEMCPY(words, dp, BDIGIT, src_num_bdigits);
-                BDIGITS_ZERO((BDIGIT*)words + src_num_bdigits, dst_num_bdigits - src_num_bdigits);
-            }
-            else {
-                MEMCPY(words, dp, BDIGIT, dst_num_bdigits);
-                overflow = 1;
-            }
-            if (sign < 0 && (flags & INTEGER_PACK_2COMP)) {
-                int zero_p = bary_2comp(words, dst_num_bdigits);
-                if (zero_p && overflow &&
-                    dst_num_bdigits == src_num_bdigits-1 &&
-                    dp[dst_num_bdigits] == 1)
-                    overflow = 0;
-            }
-            if (msbytefirst_p != HOST_BIGENDIAN_P) {
-                size_t i;
-                for (i = 0; i < dst_num_bdigits; i++) {
-                    BDIGIT d = ((BDIGIT*)words)[i];
-                    ((BDIGIT*)words)[i] = swap_bdigit(d);
-                }
-            }
-            if (mswordfirst_p ? !msbytefirst_p : msbytefirst_p) {
-                size_t i;
-                BDIGIT *p = words;
-                for (i = 0; i < numwords; i++) {
-                    bary_swap(p, bdigits_per_word);
-                    p += bdigits_per_word;
-                }
-            }
-            if (mswordfirst_p) {
-                bary_swap(words, dst_num_bdigits);
-            }
-            if (overflow)
-                sign *= 2;
-            return sign;
-        }
-    }
-
-    buf = words;
-    bufend = buf + numwords * wordsize;
-
-    if (buf == bufend) {
-        /* overflow if non-zero*/
-        if (!(flags & INTEGER_PACK_2COMP) || 0 <= sign)
-            sign *= 2;
-        else {
-            if (de - dp == 1 && dp[0] == 1)
-                sign = -1; /* val == -1 == -2**(numwords*(wordsize*CHAR_BIT-nails)) */
-            else
-                sign = -2; /* val < -1 == -2**(numwords*(wordsize*CHAR_BIT-nails)) */
-        }
-    }
-    else if (dp == de) {
-        memset(buf, '\0', bufend - buf);
-    }
-    else if (dp < de && buf < bufend) {
-        int word_num_partialbits;
-        size_t word_num_fullbytes;
-
-        ssize_t word_step;
-        size_t byte_start;
-        int byte_step;
-
-        size_t word_start, word_last;
-        unsigned char *wordp, *last_wordp;
-        BDIGIT_DBL dd;
-        int numbits_in_dd;
-
-        integer_pack_loop_setup(numwords, wordsize, nails, flags,
-            &word_num_fullbytes, &word_num_partialbits,
-            &word_start, &word_step, &word_last, &byte_start, &byte_step);
-
-        wordp = buf + word_start;
-        last_wordp = buf + word_last;
-
-        dd = 0;
-        numbits_in_dd = 0;
-
-#define FILL_DD \
-    integer_pack_fill_dd(&dp, &de, &dd, &numbits_in_dd)
-#define TAKE_LOWBITS(n) \
-    integer_pack_take_lowbits(n, &dd, &numbits_in_dd)
-
-        while (1) {
-            size_t index_in_word = 0;
-            unsigned char *bytep = wordp + byte_start;
-            while (index_in_word < word_num_fullbytes) {
-                FILL_DD;
-                *bytep = TAKE_LOWBITS(CHAR_BIT);
-                bytep += byte_step;
-                index_in_word++;
-            }
-            if (word_num_partialbits) {
-                FILL_DD;
-                *bytep = TAKE_LOWBITS(word_num_partialbits);
-                bytep += byte_step;
-                index_in_word++;
-            }
-            while (index_in_word < wordsize) {
-                *bytep = 0;
-                bytep += byte_step;
-                index_in_word++;
-            }
-
-            if (wordp == last_wordp)
-                break;
-
-            wordp += word_step;
-        }
-        FILL_DD;
-        /* overflow tests */
-        if (dp != de || 1 < dd) {
-            /* 2**(numwords*(wordsize*CHAR_BIT-nails)+1) <= abs(val) */
-            sign *= 2;
-        }
-        else if (dd == 1) {
-            /* 2**(numwords*(wordsize*CHAR_BIT-nails)) <= abs(val) < 2**(numwords*(wordsize*CHAR_BIT-nails)+1) */
-            if (!(flags & INTEGER_PACK_2COMP) || 0 <= sign)
-                sign *= 2;
-            else { /* overflow_2comp && sign == -1 */
-                /* test lower bits are all zero. */
-                dp = ds;
-                while (dp < de && *dp == 0)
-                    dp++;
-                if (de - dp == 1 && /* only one non-zero word. */
-                    POW2_P(*dp)) /* *dp contains only one bit set. */
-                    sign = -1; /* val == -2**(numwords*(wordsize*CHAR_BIT-nails)) */
-                else
-                    sign = -2; /* val < -2**(numwords*(wordsize*CHAR_BIT-nails)) */
-            }
-        }
-    }
-
-    if ((flags & INTEGER_PACK_2COMP) && (sign < 0 && numwords != 0)) {
-        int word_num_partialbits;
-        size_t word_num_fullbytes;
-
-        ssize_t word_step;
-        size_t byte_start;
-        int byte_step;
-
-        size_t word_start, word_last;
-        unsigned char *wordp, *last_wordp;
-
-        unsigned int partialbits_mask;
-        int carry;
-
-        integer_pack_loop_setup(numwords, wordsize, nails, flags,
-            &word_num_fullbytes, &word_num_partialbits,
-            &word_start, &word_step, &word_last, &byte_start, &byte_step);
-
-        partialbits_mask = (1 << word_num_partialbits) - 1;
-
-        buf = words;
-        wordp = buf + word_start;
-        last_wordp = buf + word_last;
-
-        carry = 1;
-        while (1) {
-            size_t index_in_word = 0;
-            unsigned char *bytep = wordp + byte_start;
-            while (index_in_word < word_num_fullbytes) {
-                carry += (unsigned char)~*bytep;
-                *bytep = (unsigned char)carry;
-                carry >>= CHAR_BIT;
-                bytep += byte_step;
-                index_in_word++;
-            }
-            if (word_num_partialbits) {
-                carry += (*bytep & partialbits_mask) ^ partialbits_mask;
-                *bytep = carry & partialbits_mask;
-                carry >>= word_num_partialbits;
-                bytep += byte_step;
-                index_in_word++;
-            }
-
-            if (wordp == last_wordp)
-                break;
-
-            wordp += word_step;
-        }
-    }
-
-    return sign;
-#undef FILL_DD
-#undef TAKE_LOWBITS
-}
-
-static size_t
-integer_unpack_num_bdigits_small(size_t numwords, size_t wordsize, size_t nails, int *nlp_bits_ret)
-{
-    /* nlp_bits stands for number of leading padding bits */
-    size_t num_bits = (wordsize * CHAR_BIT - nails) * numwords;
-    size_t num_bdigits = (num_bits + BITSPERDIG - 1) / BITSPERDIG;
-    *nlp_bits_ret = (int)(num_bdigits * BITSPERDIG - num_bits);
-    return num_bdigits;
-}
-
-static size_t
-integer_unpack_num_bdigits_generic(size_t numwords, size_t wordsize, size_t nails, int *nlp_bits_ret)
-{
-    /* BITSPERDIG = SIZEOF_BDIGIT * CHAR_BIT */
-    /* num_bits = (wordsize * CHAR_BIT - nails) * numwords */
-    /* num_bdigits = (num_bits + BITSPERDIG - 1) / BITSPERDIG */
-
-    /* num_bits = CHAR_BIT * (wordsize * numwords) - nails * numwords = CHAR_BIT * num_bytes1 - nails * numwords */
-    size_t num_bytes1 = wordsize * numwords;
-
-    /* q1 * CHAR_BIT + r1 = numwords */
-    size_t q1 = numwords / CHAR_BIT;
-    size_t r1 = numwords % CHAR_BIT;
-
-    /* num_bits = CHAR_BIT * num_bytes1 - nails * (q1 * CHAR_BIT + r1) = CHAR_BIT * num_bytes2 - nails * r1 */
-    size_t num_bytes2 = num_bytes1 - nails * q1;
-
-    /* q2 * CHAR_BIT + r2 = nails */
-    size_t q2 = nails / CHAR_BIT;
-    size_t r2 = nails % CHAR_BIT;
-
-    /* num_bits = CHAR_BIT * num_bytes2 - (q2 * CHAR_BIT + r2) * r1 = CHAR_BIT * num_bytes3 - r1 * r2 */
-    size_t num_bytes3 = num_bytes2 - q2 * r1;
-
-    /* q3 * BITSPERDIG + r3 = num_bytes3 */
-    size_t q3 = num_bytes3 / BITSPERDIG;
-    size_t r3 = num_bytes3 % BITSPERDIG;
-
-    /* num_bits = CHAR_BIT * (q3 * BITSPERDIG + r3) - r1 * r2 = BITSPERDIG * num_digits1 + CHAR_BIT * r3 - r1 * r2 */
-    size_t num_digits1 = CHAR_BIT * q3;
-
-    /*
-     * if CHAR_BIT * r3 >= r1 * r2
-     *   CHAR_BIT * r3 - r1 * r2 = CHAR_BIT * BITSPERDIG - (CHAR_BIT * BITSPERDIG - (CHAR_BIT * r3 - r1 * r2))
-     *   q4 * BITSPERDIG + r4 = CHAR_BIT * BITSPERDIG - (CHAR_BIT * r3 - r1 * r2)
-     *   num_bits = BITSPERDIG * num_digits1 + CHAR_BIT * BITSPERDIG - (q4 * BITSPERDIG + r4) = BITSPERDIG * num_digits2 - r4
-     * else
-     *   q4 * BITSPERDIG + r4 = -(CHAR_BIT * r3 - r1 * r2)
-     *   num_bits = BITSPERDIG * num_digits1 - (q4 * BITSPERDIG + r4) = BITSPERDIG * num_digits2 - r4
-     * end
-     */
-
-    if (CHAR_BIT * r3 >= r1 * r2) {
-        size_t tmp1 = CHAR_BIT * BITSPERDIG - (CHAR_BIT * r3 - r1 * r2);
-        size_t q4 = tmp1 / BITSPERDIG;
-        int r4 = (int)(tmp1 % BITSPERDIG);
-        size_t num_digits2 = num_digits1 + CHAR_BIT - q4;
-        *nlp_bits_ret = r4;
-        return num_digits2;
-    }
-    else {
-        size_t tmp1 = r1 * r2 - CHAR_BIT * r3;
-        size_t q4 = tmp1 / BITSPERDIG;
-        int r4 = (int)(tmp1 % BITSPERDIG);
-        size_t num_digits2 = num_digits1 - q4;
-        *nlp_bits_ret = r4;
-        return num_digits2;
-    }
-}
-
-static size_t
-integer_unpack_num_bdigits(size_t numwords, size_t wordsize, size_t nails, int *nlp_bits_ret)
-{
-    size_t num_bdigits;
-
-    if (numwords <= (SIZE_MAX - (BITSPERDIG-1)) / CHAR_BIT / wordsize) {
-        num_bdigits = integer_unpack_num_bdigits_small(numwords, wordsize, nails, nlp_bits_ret);
-#ifdef DEBUG_INTEGER_PACK
-        {
-            int nlp_bits1;
-            size_t num_bdigits1 = integer_unpack_num_bdigits_generic(numwords, wordsize, nails, &nlp_bits1);
-            assert(num_bdigits == num_bdigits1);
-            assert(*nlp_bits_ret == nlp_bits1);
-            (void)num_bdigits1;
-        }
-#endif
-    }
-    else {
-        num_bdigits = integer_unpack_num_bdigits_generic(numwords, wordsize, nails, nlp_bits_ret);
-    }
-    return num_bdigits;
-}
-
-static inline void
-integer_unpack_push_bits(int data, int numbits, BDIGIT_DBL *ddp, int *numbits_in_dd_p, BDIGIT **dpp)
-{
-    (*ddp) |= ((BDIGIT_DBL)data) << (*numbits_in_dd_p);
-    *numbits_in_dd_p += numbits;
-    while (BITSPERDIG <= *numbits_in_dd_p) {
-        *(*dpp)++ = BIGLO(*ddp);
-        *ddp = BIGDN(*ddp);
-        *numbits_in_dd_p -= BITSPERDIG;
-    }
-}
-
-static int
-integer_unpack_single_bdigit(BDIGIT u, size_t size, int flags, BDIGIT *dp)
-{
-    int sign;
-    if (flags & INTEGER_PACK_2COMP) {
-        sign = (flags & INTEGER_PACK_NEGATIVE) ?
-            ((size == SIZEOF_BDIGIT && u == 0) ? -2 : -1) :
-            ((u >> (size * CHAR_BIT - 1)) ? -1 : 1);
-        if (sign < 0) {
-            u |= LSHIFTX(BDIGMAX, size * CHAR_BIT);
-            u = BIGLO(1 + ~u);
-        }
-    }
-    else
-        sign = (flags & INTEGER_PACK_NEGATIVE) ? -1 : 1;
-    *dp = u;
-    return sign;
-}
-
-#ifdef HAVE_BUILTIN___BUILTIN_ASSUME_ALIGNED
-#define reinterpret_cast(type, value) (type) \
-    __builtin_assume_aligned((value), sizeof(*(type)NULL));
-#else
-#define reinterpret_cast(type, value) (type)value
-#endif
-
-static int
-bary_unpack_internal(BDIGIT *bdigits, size_t num_bdigits, const void *words, size_t numwords, size_t wordsize, size_t nails, int flags, int nlp_bits)
-{
-    int sign;
-    const unsigned char *buf = words;
-    BDIGIT *dp;
-    BDIGIT *de;
-
-    dp = bdigits;
-    de = dp + num_bdigits;
-
-    if (!(flags & INTEGER_PACK_FORCE_GENERIC_IMPLEMENTATION)) {
-        if (nails == 0 && numwords == 1) {
-            int need_swap = wordsize != 1 &&
-                (flags & INTEGER_PACK_BYTEORDER_MASK) != INTEGER_PACK_NATIVE_BYTE_ORDER &&
-                ((flags & INTEGER_PACK_MSBYTE_FIRST) ? !HOST_BIGENDIAN_P : HOST_BIGENDIAN_P);
-            if (wordsize == 1) {
-                return integer_unpack_single_bdigit(*(uint8_t *)buf, sizeof(uint8_t), flags, dp);
-            }
-#if defined(HAVE_UINT16_T) && 2 <= SIZEOF_BDIGIT
-            if (wordsize == 2 && (uintptr_t)words % RUBY_ALIGNOF(uint16_t) == 0) {
-                uint16_t u = *reinterpret_cast(const uint16_t *, buf);
-                return integer_unpack_single_bdigit(need_swap ? swap16(u) : u, sizeof(uint16_t), flags, dp);
-            }
-#endif
-#if defined(HAVE_UINT32_T) && 4 <= SIZEOF_BDIGIT
-            if (wordsize == 4 && (uintptr_t)words % RUBY_ALIGNOF(uint32_t) == 0) {
-                uint32_t u = *reinterpret_cast(const uint32_t *, buf);
-                return integer_unpack_single_bdigit(need_swap ? swap32(u) : u, sizeof(uint32_t), flags, dp);
-            }
-#endif
-#if defined(HAVE_UINT64_T) && 8 <= SIZEOF_BDIGIT
-            if (wordsize == 8 && (uintptr_t)words % RUBY_ALIGNOF(uint64_t) == 0) {
-                uint64_t u = *reinterpret_cast(const uint64_t *, buf);
-                return integer_unpack_single_bdigit(need_swap ? swap64(u) : u, sizeof(uint64_t), flags, dp);
-            }
-#endif
-#undef reinterpret_cast
-        }
-#if !defined(WORDS_BIGENDIAN)
-        if (nails == 0 && SIZEOF_BDIGIT == sizeof(BDIGIT) &&
-            (flags & INTEGER_PACK_WORDORDER_MASK) == INTEGER_PACK_LSWORD_FIRST &&
-            (flags & INTEGER_PACK_BYTEORDER_MASK) != INTEGER_PACK_MSBYTE_FIRST) {
-            size_t src_size = numwords * wordsize;
-            size_t dst_size = num_bdigits * SIZEOF_BDIGIT;
-            MEMCPY(dp, words, char, src_size);
-            if (flags & INTEGER_PACK_2COMP) {
-                if (flags & INTEGER_PACK_NEGATIVE) {
-                    int zero_p;
-                    memset((char*)dp + src_size, 0xff, dst_size - src_size);
-                    zero_p = bary_2comp(dp, num_bdigits);
-                    sign = zero_p ? -2 : -1;
-                }
-                else if (buf[src_size-1] >> (CHAR_BIT-1)) {
-                    memset((char*)dp + src_size, 0xff, dst_size - src_size);
-                    bary_2comp(dp, num_bdigits);
-                    sign = -1;
-                }
-                else {
-                    MEMZERO((char*)dp + src_size, char, dst_size - src_size);
-                    sign = 1;
-                }
-            }
-            else {
-                MEMZERO((char*)dp + src_size, char, dst_size - src_size);
-                sign = (flags & INTEGER_PACK_NEGATIVE) ? -1 : 1;
-            }
-            return sign;
-        }
-#endif
-        if (nails == 0 && SIZEOF_BDIGIT == sizeof(BDIGIT) &&
-            wordsize % SIZEOF_BDIGIT == 0) {
-            size_t bdigits_per_word = wordsize / SIZEOF_BDIGIT;
-            int mswordfirst_p = (flags & INTEGER_PACK_MSWORD_FIRST) != 0;
-            int msbytefirst_p = (flags & INTEGER_PACK_NATIVE_BYTE_ORDER) ? HOST_BIGENDIAN_P :
-                (flags & INTEGER_PACK_MSBYTE_FIRST) != 0;
-            MEMCPY(dp, words, BDIGIT, numwords*bdigits_per_word);
-            if (mswordfirst_p) {
-                bary_swap(dp, num_bdigits);
-            }
-            if (mswordfirst_p ? !msbytefirst_p : msbytefirst_p) {
-                size_t i;
-                BDIGIT *p = dp;
-                for (i = 0; i < numwords; i++) {
-                    bary_swap(p, bdigits_per_word);
-                    p += bdigits_per_word;
-                }
-            }
-            if (msbytefirst_p != HOST_BIGENDIAN_P) {
-                BDIGIT *p;
-                for (p = dp; p < de; p++) {
-                    BDIGIT d = *p;
-                    *p = swap_bdigit(d);
-                }
-            }
-            if (flags & INTEGER_PACK_2COMP) {
-                if (flags & INTEGER_PACK_NEGATIVE) {
-                    int zero_p = bary_2comp(dp, num_bdigits);
-                    sign = zero_p ? -2 : -1;
-                }
-                else if (BDIGIT_MSB(de[-1])) {
-                    bary_2comp(dp, num_bdigits);
-                    sign = -1;
-                }
-                else {
-                    sign = 1;
-                }
-            }
-            else {
-                sign = (flags & INTEGER_PACK_NEGATIVE) ? -1 : 1;
-            }
-            return sign;
-        }
-    }
-
-    if (num_bdigits != 0) {
-        int word_num_partialbits;
-        size_t word_num_fullbytes;
-
-        ssize_t word_step;
-        size_t byte_start;
-        int byte_step;
-
-        size_t word_start, word_last;
-        const unsigned char *wordp, *last_wordp;
-        BDIGIT_DBL dd;
-        int numbits_in_dd;
-
-        integer_pack_loop_setup(numwords, wordsize, nails, flags,
-            &word_num_fullbytes, &word_num_partialbits,
-            &word_start, &word_step, &word_last, &byte_start, &byte_step);
-
-        wordp = buf + word_start;
-        last_wordp = buf + word_last;
-
-        dd = 0;
-        numbits_in_dd = 0;
-
-#define PUSH_BITS(data, numbits) \
-        integer_unpack_push_bits(data, numbits, &dd, &numbits_in_dd, &dp)
-
-        while (1) {
-            size_t index_in_word = 0;
-            const unsigned char *bytep = wordp + byte_start;
-            while (index_in_word < word_num_fullbytes) {
-                PUSH_BITS(*bytep, CHAR_BIT);
-                bytep += byte_step;
-                index_in_word++;
-            }
-            if (word_num_partialbits) {
-                PUSH_BITS(*bytep & ((1 << word_num_partialbits) - 1), word_num_partialbits);
-                bytep += byte_step;
-                index_in_word++;
-            }
-
-            if (wordp == last_wordp)
-                break;
-
-            wordp += word_step;
-        }
-        if (dd)
-            *dp++ = (BDIGIT)dd;
-        assert(dp <= de);
-        while (dp < de)
-            *dp++ = 0;
-#undef PUSH_BITS
-    }
-
-    if (!(flags & INTEGER_PACK_2COMP)) {
-        sign = (flags & INTEGER_PACK_NEGATIVE) ? -1 : 1;
-    }
-    else {
-        if (nlp_bits) {
-            if ((flags & INTEGER_PACK_NEGATIVE) ||
-                (bdigits[num_bdigits-1] >> (BITSPERDIG - nlp_bits - 1))) {
-                bdigits[num_bdigits-1] |= BIGLO(BDIGMAX << (BITSPERDIG - nlp_bits));
-                sign = -1;
-            }
-            else {
-                sign = 1;
-            }
-        }
-        else {
-            if (flags & INTEGER_PACK_NEGATIVE) {
-                sign = bary_zero_p(bdigits, num_bdigits) ? -2 : -1;
-            }
-            else {
-                if (num_bdigits != 0 && BDIGIT_MSB(bdigits[num_bdigits-1]))
-                    sign = -1;
-                else
-                    sign = 1;
-            }
-        }
-        if (sign == -1 && num_bdigits != 0) {
-            bary_2comp(bdigits, num_bdigits);
-        }
-    }
-
-    return sign;
-}
-
-static void
-bary_unpack(BDIGIT *bdigits, size_t num_bdigits, const void *words, size_t numwords, size_t wordsize, size_t nails, int flags)
-{
-    size_t num_bdigits0;
-    int nlp_bits;
-    int sign;
-
-    validate_integer_pack_format(numwords, wordsize, nails, flags,
-            INTEGER_PACK_MSWORD_FIRST|
-            INTEGER_PACK_LSWORD_FIRST|
-            INTEGER_PACK_MSBYTE_FIRST|
-            INTEGER_PACK_LSBYTE_FIRST|
-            INTEGER_PACK_NATIVE_BYTE_ORDER|
-            INTEGER_PACK_2COMP|
-            INTEGER_PACK_FORCE_BIGNUM|
-            INTEGER_PACK_NEGATIVE|
-            INTEGER_PACK_FORCE_GENERIC_IMPLEMENTATION);
-
-    num_bdigits0 = integer_unpack_num_bdigits(numwords, wordsize, nails, &nlp_bits);
-
-    assert(num_bdigits0 <= num_bdigits);
-
-    sign = bary_unpack_internal(bdigits, num_bdigits0, words, numwords, wordsize, nails, flags, nlp_bits);
-
-    if (num_bdigits0 < num_bdigits) {
-        BDIGITS_ZERO(bdigits + num_bdigits0, num_bdigits - num_bdigits0);
-        if (sign == -2) {
-            bdigits[num_bdigits0] = 1;
-        }
-    }
-}
-
-static int
-bary_subb(BDIGIT *zds, size_t zn, const BDIGIT *xds, size_t xn, const BDIGIT *yds, size_t yn, int borrow)
-{
-    BDIGIT_DBL_SIGNED num;
-    size_t i;
-    size_t sn;
-
-    assert(xn <= zn);
-    assert(yn <= zn);
-
-    sn = xn < yn ? xn : yn;
-
-    num = borrow ? -1 : 0;
-    for (i = 0; i < sn; i++) {
-	num += (BDIGIT_DBL_SIGNED)xds[i] - yds[i];
-	zds[i] = BIGLO(num);
-	num = BIGDN(num);
-    }
-    if (yn <= xn) {
-        for (; i < xn; i++) {
-            if (num == 0) goto num_is_zero;
-            num += xds[i];
-            zds[i] = BIGLO(num);
-            num = BIGDN(num);
-        }
-    }
-    else {
-        for (; i < yn; i++) {
-            num -= yds[i];
-            zds[i] = BIGLO(num);
-            num = BIGDN(num);
-        }
-    }
-    if (num == 0) goto num_is_zero;
-    for (; i < zn; i++) {
-	zds[i] = BDIGMAX;
-    }
-    return 1;
-
-  num_is_zero:
-    if (xds == zds && xn == zn)
-        return 0;
-    for (; i < xn; i++) {
-	zds[i] = xds[i];
-    }
-    for (; i < zn; i++) {
-	zds[i] = 0;
-    }
-    return 0;
-}
-
-static int
-bary_sub(BDIGIT *zds, size_t zn, const BDIGIT *xds, size_t xn, const BDIGIT *yds, size_t yn)
-{
-    return bary_subb(zds, zn, xds, xn, yds, yn, 0);
-}
-
-static int
-bary_sub_one(BDIGIT *zds, size_t zn)
-{
-    return bary_subb(zds, zn, zds, zn, NULL, 0, 1);
-}
-
-static int
-bary_addc(BDIGIT *zds, size_t zn, const BDIGIT *xds, size_t xn, const BDIGIT *yds, size_t yn, int carry)
-{
-    BDIGIT_DBL num;
-    size_t i;
-
-    assert(xn <= zn);
-    assert(yn <= zn);
-
-    if (xn > yn) {
-	const BDIGIT *tds;
-	tds = xds; xds = yds; yds = tds;
-	i = xn; xn = yn; yn = i;
-    }
-
-    num = carry ? 1 : 0;
-    for (i = 0; i < xn; i++) {
-	num += (BDIGIT_DBL)xds[i] + yds[i];
-	zds[i] = BIGLO(num);
-	num = BIGDN(num);
-    }
-    for (; i < yn; i++) {
-        if (num == 0) goto num_is_zero;
-	num += yds[i];
-	zds[i] = BIGLO(num);
-	num = BIGDN(num);
-    }
-    for (; i < zn; i++) {
-        if (num == 0) goto num_is_zero;
-	zds[i] = BIGLO(num);
-	num = BIGDN(num);
-    }
-    return num != 0;
-
-  num_is_zero:
-    if (yds == zds && yn == zn)
-        return 0;
-    for (; i < yn; i++) {
-	zds[i] = yds[i];
-    }
-    for (; i < zn; i++) {
-	zds[i] = 0;
-    }
-    return 0;
-}
-
-static int
-bary_add(BDIGIT *zds, size_t zn, const BDIGIT *xds, size_t xn, const BDIGIT *yds, size_t yn)
-{
-    return bary_addc(zds, zn, xds, xn, yds, yn, 0);
-}
-
-static int
-bary_add_one(BDIGIT *ds, size_t n)
-{
-    size_t i;
-    for (i = 0; i < n; i++) {
-        BDIGIT_DBL n = ds[i];
-        n += 1;
-        ds[i] = BIGLO(n);
-        if (ds[i] != 0)
-            return 0;
-    }
-    return 1;
-}
-
-static void
-bary_mul_single(BDIGIT *zds, size_t zn, BDIGIT x, BDIGIT y)
-{
-    BDIGIT_DBL n;
-
-    assert(2 <= zn);
-
-    n = (BDIGIT_DBL)x * y;
-    bdigitdbl2bary(zds, 2, n);
-    BDIGITS_ZERO(zds + 2, zn - 2);
-}
-
-static int
-bary_muladd_1xN(BDIGIT *zds, size_t zn, BDIGIT x, const BDIGIT *yds, size_t yn)
-{
-    BDIGIT_DBL n;
-    BDIGIT_DBL dd;
-    size_t j;
-
-    assert(zn > yn);
-
-    if (x == 0)
-        return 0;
-    dd = x;
-    n = 0;
-    for (j = 0; j < yn; j++) {
-        BDIGIT_DBL ee = n + dd * yds[j];
-        if (ee) {
-            n = zds[j] + ee;
-            zds[j] = BIGLO(n);
-            n = BIGDN(n);
-        }
-        else {
-            n = 0;
-        }
-
-    }
-    for (; j < zn; j++) {
-        if (n == 0)
-            break;
-        n += zds[j];
-        zds[j] = BIGLO(n);
-        n = BIGDN(n);
-    }
-    return n != 0;
-}
-
-static BDIGIT_DBL_SIGNED
-bigdivrem_mulsub(BDIGIT *zds, size_t zn, BDIGIT x, const BDIGIT *yds, size_t yn)
-{
-    size_t i;
-    BDIGIT_DBL t2;
-    BDIGIT_DBL_SIGNED num;
-
-    assert(zn == yn + 1);
-
-    num = 0;
-    t2 = 0;
-    i = 0;
-
-    do {
-        BDIGIT_DBL_SIGNED ee;
-        t2 += (BDIGIT_DBL)yds[i] * x;
-        ee = num - BIGLO(t2);
-        num = (BDIGIT_DBL_SIGNED)zds[i] + ee;
-        if (ee) zds[i] = BIGLO(num);
-        num = BIGDN(num);
-        t2 = BIGDN(t2);
-    } while (++i < yn);
-    num -= (BDIGIT_DBL_SIGNED)t2;
-    num += (BDIGIT_DBL_SIGNED)zds[yn]; /* borrow from high digit; don't update */
-    return num;
-}
-
-static int
-bary_mulsub_1xN(BDIGIT *zds, size_t zn, BDIGIT x, const BDIGIT *yds, size_t yn)
-{
-    BDIGIT_DBL_SIGNED num;
-
-    assert(zn == yn + 1);
-
-    num = bigdivrem_mulsub(zds, zn, x, yds, yn);
-    zds[yn] = BIGLO(num);
-    if (BIGDN(num))
-        return 1;
-    return 0;
-}
-
-static void
-bary_mul_normal(BDIGIT *zds, size_t zn, const BDIGIT *xds, size_t xn, const BDIGIT *yds, size_t yn)
-{
-    size_t i;
-
-    assert(xn + yn <= zn);
-
-    BDIGITS_ZERO(zds, zn);
-    for (i = 0; i < xn; i++) {
-        bary_muladd_1xN(zds+i, zn-i, xds[i], yds, yn);
-    }
-}
-
-VALUE
-rb_big_mul_normal(VALUE x, VALUE y)
-{
-    size_t xn = BIGNUM_LEN(x), yn = BIGNUM_LEN(y), zn = xn + yn;
-    VALUE z = bignew(zn, BIGNUM_SIGN(x)==BIGNUM_SIGN(y));
-    bary_mul_normal(BDIGITS(z), zn, BDIGITS(x), xn, BDIGITS(y), yn);
-    RB_GC_GUARD(x);
-    RB_GC_GUARD(y);
-    return z;
-}
-
-/* efficient squaring (2 times faster than normal multiplication)
- * ref: Handbook of Applied Cryptography, Algorithm 14.16
- *      http://www.cacr.math.uwaterloo.ca/hac/about/chap14.pdf
- */
-static void
-bary_sq_fast(BDIGIT *zds, size_t zn, const BDIGIT *xds, size_t xn)
-{
-    size_t i, j;
-    BDIGIT_DBL c, v, w;
-    BDIGIT vl;
-    int vh;
-
-    assert(xn * 2 <= zn);
-
-    BDIGITS_ZERO(zds, zn);
-
-    if (xn == 0)
-        return;
-
-    for (i = 0; i < xn-1; i++) {
-	v = (BDIGIT_DBL)xds[i];
-	if (!v)
-            continue;
-	c = (BDIGIT_DBL)zds[i + i] + v * v;
-	zds[i + i] = BIGLO(c);
-	c = BIGDN(c);
-	v *= 2;
-        vl = BIGLO(v);
-        vh = (int)BIGDN(v);
-	for (j = i + 1; j < xn; j++) {
-	    w = (BDIGIT_DBL)xds[j];
-	    c += (BDIGIT_DBL)zds[i + j] + vl * w;
-	    zds[i + j] = BIGLO(c);
-	    c = BIGDN(c);
-	    if (vh)
-                c += w;
-	}
-	if (c) {
-	    c += (BDIGIT_DBL)zds[i + xn];
-	    zds[i + xn] = BIGLO(c);
-	    c = BIGDN(c);
-            if (c)
-                zds[i + xn + 1] += (BDIGIT)c;
-	}
-    }
-
-    /* i == xn-1 */
-    v = (BDIGIT_DBL)xds[i];
-    if (!v)
-        return;
-    c = (BDIGIT_DBL)zds[i + i] + v * v;
-    zds[i + i] = BIGLO(c);
-    c = BIGDN(c);
-    if (c) {
-        zds[i + xn] += BIGLO(c);
-    }
-}
-
-VALUE
-rb_big_sq_fast(VALUE x)
-{
-    size_t xn = BIGNUM_LEN(x), zn = 2 * xn;
-    VALUE z = bignew(zn, 1);
-    bary_sq_fast(BDIGITS(z), zn, BDIGITS(x), xn);
-    RB_GC_GUARD(x);
-    return z;
-}
-
-/* balancing multiplication by slicing larger argument */
-static void
-bary_mul_balance_with_mulfunc(BDIGIT *const zds, const size_t zn,
-                              const BDIGIT *const xds, const size_t xn,
-                              const BDIGIT *const yds, const size_t yn,
-                              BDIGIT *wds, size_t wn, mulfunc_t *const mulfunc)
-{
-    VALUE work = 0;
-    size_t n;
-
-    assert(xn + yn <= zn);
-    assert(xn <= yn);
-    assert(!KARATSUBA_BALANCED(xn, yn) || !TOOM3_BALANCED(xn, yn));
-
-    BDIGITS_ZERO(zds, xn);
-
-    if (wn < xn) {
-        const size_t r = (yn % xn) ? (yn % xn) : xn;
-        if ((2 * xn + yn + r) > zn) {
-            wn = xn;
-            wds = ALLOCV_N(BDIGIT, work, wn);
-        }
-    }
-
-    n = 0;
-    while (yn > n) {
-        const size_t r = (xn > (yn - n) ? (yn - n) : xn);
-        const size_t tn = (xn + r);
-        if (2 * (xn + r) <= zn - n) {
-            BDIGIT *const tds = zds + n + xn + r;
-            mulfunc(tds, tn, xds, xn, yds + n, r, wds, wn);
-            BDIGITS_ZERO(zds + n + xn, r);
-            bary_add(zds + n, tn,
-                     zds + n, tn,
-                     tds, tn);
-        }
-        else {
-            BDIGIT *const tds = zds + n;
-            if (wn < xn) {
-                /* xn is invariant, only once here */
-#if 0
-                wn = xn;
-                wds = ALLOCV_N(BDIGIT, work, wn);
-#else
-                rb_bug("wds is not enough: %" PRIdSIZE " for %" PRIdSIZE, wn, xn);
-#endif
-            }
-            MEMCPY(wds, zds + n, BDIGIT, xn);
-            mulfunc(tds, tn, xds, xn, yds + n, r, wds+xn, wn-xn);
-            bary_add(zds + n, tn,
-                     zds + n, tn,
-                     wds, xn);
-        }
-	n += r;
-    }
-    BDIGITS_ZERO(zds+xn+yn, zn - (xn+yn));
-
-    if (work)
-        ALLOCV_END(work);
-}
+VALUE rb_cBignum;
+typedef unsigned short USHORT;
 
-VALUE
-rb_big_mul_balance(VALUE x, VALUE y)
-{
-    size_t xn = BIGNUM_LEN(x), yn = BIGNUM_LEN(y), zn = xn + yn;
-    VALUE z = bignew(zn, BIGNUM_SIGN(x)==BIGNUM_SIGN(y));
-    bary_mul_balance_with_mulfunc(BDIGITS(z), zn, BDIGITS(x), xn, BDIGITS(y), yn, NULL, 0, bary_mul_toom3_start);
-    RB_GC_GUARD(x);
-    RB_GC_GUARD(y);
-    return z;
-}
+#define BDIGITS(x) RBIGNUM(x)->digits
+#define BITSPERDIG (sizeof(short)*CHAR_BIT)
+#define BIGRAD (1L << BITSPERDIG)
+#define DIGSPERINT ((unsigned int)(sizeof(long)/sizeof(short)))
+#define BIGUP(x) ((unsigned long)(x) << BITSPERDIG)
+#define BIGDN(x) RSHIFT(x,BITSPERDIG)
+#define BIGLO(x) ((USHORT)((x) & (BIGRAD-1)))
 
-/* multiplication by karatsuba method */
-static void
-bary_mul_karatsuba(BDIGIT *zds, size_t zn, const BDIGIT *xds, size_t xn, const BDIGIT *yds, size_t yn, BDIGIT *wds, size_t wn)
+static VALUE
+bignew_1(klass, len, sign)
+    VALUE klass;
+    long len;
+    char sign;
 {
-    VALUE work = 0;
-
-    size_t n;
-    int sub_p, borrow, carry1, carry2, carry3;
-
-    int odd_y = 0;
-    int odd_xy = 0;
-    int sq;
-
-    const BDIGIT *xds0, *xds1, *yds0, *yds1;
-    BDIGIT *zds0, *zds1, *zds2, *zds3;
+    NEWOBJ(big, struct RBignum);
+    OBJSETUP(big, klass, T_BIGNUM);
+    big->sign = sign;
+    big->len = len;
+    BDIGITS(big) = ALLOC_N(USHORT, len);
 
-    assert(xn + yn <= zn);
-    assert(xn <= yn);
-    assert(yn < 2 * xn);
-
-    sq = xds == yds && xn == yn;
-
-    if (yn & 1) {
-        odd_y = 1;
-        yn--;
-        if (yn < xn) {
-            odd_xy = 1;
-            xn--;
-        }
-    }
-
-    n = yn / 2;
-
-    assert(n < xn);
-
-    if (wn < n) {
-        /* This function itself needs only n BDIGITs for work area.
-         * However this function calls bary_mul_karatsuba and
-         * bary_mul_balance recursively.
-         * 2n BDIGITs are enough to avoid allocations in
-         * the recursively called functions.
-         */
-        wn = 2*n;
-        wds = ALLOCV_N(BDIGIT, work, wn);
-    }
-
-    /* Karatsuba algorithm:
-     *
-     * x = x0 + r*x1
-     * y = y0 + r*y1
-     * z = x*y
-     *   = (x0 + r*x1) * (y0 + r*y1)
-     *   = x0*y0 + r*(x1*y0 + x0*y1) + r*r*x1*y1
-     *   = x0*y0 + r*(x0*y0 + x1*y1 - (x1-x0)*(y1-y0)) + r*r*x1*y1
-     *   = x0*y0 + r*(x0*y0 + x1*y1 - (x0-x1)*(y0-y1)) + r*r*x1*y1
-     */
-
-    xds0 = xds;
-    xds1 = xds + n;
-    yds0 = yds;
-    yds1 = yds + n;
-    zds0 = zds;
-    zds1 = zds + n;
-    zds2 = zds + 2*n;
-    zds3 = zds + 3*n;
-
-    sub_p = 1;
-
-    /* zds0:? zds1:? zds2:? zds3:? wds:? */
-
-    if (bary_sub(zds0, n, xds, n, xds+n, xn-n)) {
-        bary_2comp(zds0, n);
-        sub_p = !sub_p;
-    }
-
-    /* zds0:|x1-x0| zds1:? zds2:? zds3:? wds:? */
-
-    if (sq) {
-        sub_p = 1;
-        bary_mul_karatsuba_start(zds1, 2*n, zds0, n, zds0, n, wds, wn);
-    }
-    else {
-        if (bary_sub(wds, n, yds, n, yds+n, n)) {
-            bary_2comp(wds, n);
-            sub_p = !sub_p;
-        }
-
-        /* zds0:|x1-x0| zds1:? zds2:? zds3:? wds:|y1-y0| */
-
-        bary_mul_karatsuba_start(zds1, 2*n, zds0, n, wds, n, wds+n, wn-n);
-    }
-
-    /* zds0:|x1-x0| zds1,zds2:|x1-x0|*|y1-y0| zds3:? wds:|y1-y0| */
-
-    borrow = 0;
-    if (sub_p) {
-        borrow = !bary_2comp(zds1, 2*n);
-    }
-    /* zds0:|x1-x0| zds1,zds2:-?|x1-x0|*|y1-y0| zds3:? wds:|y1-y0| */
-
-    MEMCPY(wds, zds1, BDIGIT, n);
-
-    /* zds0:|x1-x0| zds1,zds2:-?|x1-x0|*|y1-y0| zds3:? wds:lo(-?|x1-x0|*|y1-y0|) */
-
-    bary_mul_karatsuba_start(zds0, 2*n, xds0, n, yds0, n, wds+n, wn-n);
-
-    /* zds0,zds1:x0*y0 zds2:hi(-?|x1-x0|*|y1-y0|) zds3:? wds:lo(-?|x1-x0|*|y1-y0|) */
-
-    carry1 = bary_add(wds, n, wds, n, zds0, n);
-    carry1 = bary_addc(zds2, n, zds2, n, zds1, n, carry1);
-
-    /* zds0,zds1:x0*y0 zds2:hi(x0*y0-?|x1-x0|*|y1-y0|) zds3:? wds:lo(x0*y0-?|x1-x0|*|y1-y0|) */
-
-    carry2 = bary_add(zds1, n, zds1, n, wds, n);
-
-    /* zds0:lo(x0*y0) zds1:hi(x0*y0)+lo(x0*y0-?|x1-x0|*|y1-y0|) zds2:hi(x0*y0-?|x1-x0|*|y1-y0|) zds3:? wds:lo(x0*y0-?|x1-x0|*|y1-y0|) */
-
-    MEMCPY(wds, zds2, BDIGIT, n);
-
-    /* zds0:lo(x0*y0) zds1:hi(x0*y0)+lo(x0*y0-?|x1-x0|*|y1-y0|) zds2:_ zds3:? wds:hi(x0*y0-?|x1-x0|*|y1-y0|) */
-
-    bary_mul_karatsuba_start(zds2, zn-2*n, xds1, xn-n, yds1, n, wds+n, wn-n);
-
-    /* zds0:lo(x0*y0) zds1:hi(x0*y0)+lo(x0*y0-?|x1-x0|*|y1-y0|) zds2,zds3:x1*y1 wds:hi(x0*y0-?|x1-x0|*|y1-y0|) */
-
-    carry3 = bary_add(zds1, n, zds1, n, zds2, n);
-
-    /* zds0:lo(x0*y0) zds1:hi(x0*y0)+lo(x0*y0-?|x1-x0|*|y1-y0|)+lo(x1*y1) zds2,zds3:x1*y1 wds:hi(x0*y0-?|x1-x0|*|y1-y0|) */
-
-    carry3 = bary_addc(zds2, n, zds2, n, zds3, (4*n < zn ? n : zn-3*n), carry3);
-
-    /* zds0:lo(x0*y0) zds1:hi(x0*y0)+lo(x0*y0-?|x1-x0|*|y1-y0|)+lo(x1*y1) zds2,zds3:x1*y1+hi(x1*y1) wds:hi(x0*y0-?|x1-x0|*|y1-y0|) */
-
-    bary_add(zds2, zn-2*n, zds2, zn-2*n, wds, n);
-
-    /* zds0:lo(x0*y0) zds1:hi(x0*y0)+lo(x0*y0-?|x1-x0|*|y1-y0|)+lo(x1*y1) zds2,zds3:x1*y1+hi(x1*y1)+hi(x0*y0-?|x1-x0|*|y1-y0|) wds:_ */
-
-    if (carry2)
-        bary_add_one(zds2, zn-2*n);
-
-    if (carry1 + carry3 - borrow < 0)
-        bary_sub_one(zds3, zn-3*n);
-    else if (carry1 + carry3 - borrow > 0) {
-        BDIGIT c = carry1 + carry3 - borrow;
-        bary_add(zds3, zn-3*n, zds3, zn-3*n, &c, 1);
-    }
-
-    /*
-    if (SIZEOF_BDIGIT * zn <= 16) {
-        uint128_t z, x, y;
-        ssize_t i;
-        for (x = 0, i = xn-1; 0 <= i; i--) { x <<= SIZEOF_BDIGIT*CHAR_BIT; x |= xds[i]; }
-        for (y = 0, i = yn-1; 0 <= i; i--) { y <<= SIZEOF_BDIGIT*CHAR_BIT; y |= yds[i]; }
-        for (z = 0, i = zn-1; 0 <= i; i--) { z <<= SIZEOF_BDIGIT*CHAR_BIT; z |= zds[i]; }
-        assert(z == x * y);
-    }
-    */
-
-    if (odd_xy) {
-        bary_muladd_1xN(zds+yn, zn-yn, yds[yn], xds, xn);
-        bary_muladd_1xN(zds+xn, zn-xn, xds[xn], yds, yn+1);
-    }
-    else if (odd_y) {
-        bary_muladd_1xN(zds+yn, zn-yn, yds[yn], xds, xn);
-    }
-
-    if (work)
-        ALLOCV_END(work);
+    return (VALUE)big;
 }
 
-VALUE
-rb_big_mul_karatsuba(VALUE x, VALUE y)
-{
-    size_t xn = BIGNUM_LEN(x), yn = BIGNUM_LEN(y), zn = xn + yn;
-    VALUE z = bignew(zn, BIGNUM_SIGN(x)==BIGNUM_SIGN(y));
-    if (!((xn <= yn && yn < 2) || KARATSUBA_BALANCED(xn, yn)))
-        rb_raise(rb_eArgError, "unexpected bignum length for karatsuba");
-    bary_mul_karatsuba(BDIGITS(z), zn, BDIGITS(x), xn, BDIGITS(y), yn, NULL, 0);
-    RB_GC_GUARD(x);
-    RB_GC_GUARD(y);
-    return z;
-}
-
-static void
-bary_mul_toom3(BDIGIT *zds, size_t zn, const BDIGIT *xds, size_t xn, const BDIGIT *yds, size_t yn, BDIGIT *wds, size_t wn)
-{
-    size_t n;
-    size_t wnc;
-    VALUE work = 0;
-
-    /* "p" stands for "positive".  Actually it means "non-negative", though. */
-    size_t x0n; const BDIGIT *x0ds;
-    size_t x1n; const BDIGIT *x1ds;
-    size_t x2n; const BDIGIT *x2ds;
-    size_t y0n; const BDIGIT *y0ds;
-    size_t y1n; const BDIGIT *y1ds;
-    size_t y2n; const BDIGIT *y2ds;
-
-    size_t u1n; BDIGIT *u1ds; int u1p;
-    size_t u2n; BDIGIT *u2ds; int u2p;
-    size_t u3n; BDIGIT *u3ds; int u3p;
-
-    size_t v1n; BDIGIT *v1ds; int v1p;
-    size_t v2n; BDIGIT *v2ds; int v2p;
-    size_t v3n; BDIGIT *v3ds; int v3p;
-
-    size_t t0n; BDIGIT *t0ds; int t0p;
-    size_t t1n; BDIGIT *t1ds; int t1p;
-    size_t t2n; BDIGIT *t2ds; int t2p;
-    size_t t3n; BDIGIT *t3ds; int t3p;
-    size_t t4n; BDIGIT *t4ds; int t4p;
-
-    size_t z0n; BDIGIT *z0ds;
-    size_t z1n; BDIGIT *z1ds; int z1p;
-    size_t z2n; BDIGIT *z2ds; int z2p;
-    size_t z3n; BDIGIT *z3ds; int z3p;
-    size_t z4n; BDIGIT *z4ds;
-
-    size_t zzn; BDIGIT *zzds;
-
-    int sq = xds == yds && xn == yn;
-
-    assert(xn <= yn);  /* assume y >= x */
-    assert(xn + yn <= zn);
-
-    n = (yn + 2) / 3;
-    assert(2*n < xn);
-
-    wnc = 0;
-
-    wnc += (u1n = n+1); /* BITSPERDIG*n+2 bits */
-    wnc += (u2n = n+1); /* BITSPERDIG*n+1 bits */
-    wnc += (u3n = n+1); /* BITSPERDIG*n+3 bits */
-    wnc += (v1n = n+1); /* BITSPERDIG*n+2 bits */
-    wnc += (v2n = n+1); /* BITSPERDIG*n+1 bits */
-    wnc += (v3n = n+1); /* BITSPERDIG*n+3 bits */
-
-    wnc += (t0n = 2*n); /* BITSPERDIG*2*n bits */
-    wnc += (t1n = 2*n+2); /* BITSPERDIG*2*n+4 bits but bary_mul needs u1n+v1n */
-    wnc += (t2n = 2*n+2); /* BITSPERDIG*2*n+2 bits but bary_mul needs u2n+v2n */
-    wnc += (t3n = 2*n+2); /* BITSPERDIG*2*n+6 bits but bary_mul needs u3n+v3n */
-    wnc += (t4n = 2*n); /* BITSPERDIG*2*n bits */
-
-    wnc += (z1n = 2*n+1); /* BITSPERDIG*2*n+5 bits */
-    wnc += (z2n = 2*n+1); /* BITSPERDIG*2*n+6 bits */
-    wnc += (z3n = 2*n+1); /* BITSPERDIG*2*n+8 bits */
-
-    if (wn < wnc) {
-        wn = wnc * 3 / 2; /* Allocate working memory for whole recursion at once. */
-        wds = ALLOCV_N(BDIGIT, work, wn);
-    }
-
-    u1ds = wds; wds += u1n;
-    u2ds = wds; wds += u2n;
-    u3ds = wds; wds += u3n;
-
-    v1ds = wds; wds += v1n;
-    v2ds = wds; wds += v2n;
-    v3ds = wds; wds += v3n;
-
-    t0ds = wds; wds += t0n;
-    t1ds = wds; wds += t1n;
-    t2ds = wds; wds += t2n;
-    t3ds = wds; wds += t3n;
-    t4ds = wds; wds += t4n;
-
-    z1ds = wds; wds += z1n;
-    z2ds = wds; wds += z2n;
-    z3ds = wds; wds += z3n;
-
-    wn -= wnc;
-
-    zzds = u1ds;
-    zzn = 6*n+1;
-
-    x0n = n;
-    x1n = n;
-    x2n = xn - 2*n;
-    x0ds = xds;
-    x1ds = xds + n;
-    x2ds = xds + 2*n;
-
-    if (sq) {
-        y0n = x0n;
-        y1n = x1n;
-        y2n = x2n;
-        y0ds = x0ds;
-        y1ds = x1ds;
-        y2ds = x2ds;
-    }
-    else {
-        y0n = n;
-        y1n = n;
-        y2n = yn - 2*n;
-        y0ds = yds;
-        y1ds = yds + n;
-        y2ds = yds + 2*n;
-    }
-
-    /*
-     * ref. https://en.wikipedia.org/wiki/Toom%E2%80%93Cook_multiplication
-     *
-     * x(b) = x0 * b^0 + x1 * b^1 + x2 * b^2
-     * y(b) = y0 * b^0 + y1 * b^1 + y2 * b^2
-     *
-     * z(b) = x(b) * y(b)
-     * z(b) = z0 * b^0 + z1 * b^1 + z2 * b^2 + z3 * b^3 + z4 * b^4
-     * where:
-     *   z0 = x0 * y0
-     *   z1 = x0 * y1 + x1 * y0
-     *   z2 = x0 * y2 + x1 * y1 + x2 * y0
-     *   z3 = x1 * y2 + x2 * y1
-     *   z4 = x2 * y2
-     *
-     * Toom3 method (a.k.a. Toom-Cook method):
-     * (Step1) calculating 5 points z(b0), z(b1), z(b2), z(b3), z(b4),
-     * where:
-     *   b0 = 0, b1 = 1, b2 = -1, b3 = -2, b4 = inf,
-     *   z(0)   = x(0)   * y(0)   = x0 * y0
-     *   z(1)   = x(1)   * y(1)   = (x0 + x1 + x2) * (y0 + y1 + y2)
-     *   z(-1)  = x(-1)  * y(-1)  = (x0 - x1 + x2) * (y0 - y1 + y2)
-     *   z(-2)  = x(-2)  * y(-2)  = (x0 - 2 * (x1 - 2 * x2)) * (y0 - 2 * (y1 - 2 * y2))
-     *   z(inf) = x(inf) * y(inf) = x2 * y2
-     *
-     * (Step2) interpolating z0, z1, z2, z3 and z4.
-     *
-     * (Step3) Substituting base value into b of the polynomial z(b),
-     */
-
-    /*
-     * [Step1] calculating 5 points z(b0), z(b1), z(b2), z(b3), z(b4)
-     */
-
-    /* u1 <- x0 + x2 */
-    bary_add(u1ds, u1n, x0ds, x0n, x2ds, x2n);
-    u1p = 1;
-
-    /* x(-1) : u2 <- u1 - x1 = x0 - x1 + x2 */
-    if (bary_sub(u2ds, u2n, u1ds, u1n, x1ds, x1n)) {
-        bary_2comp(u2ds, u2n);
-        u2p = 0;
-    }
-    else {
-        u2p = 1;
-    }
-
-    /* x(1) : u1 <- u1 + x1 = x0 + x1 + x2 */
-    bary_add(u1ds, u1n, u1ds, u1n, x1ds, x1n);
-
-    /* x(-2) : u3 <- 2 * (u2 + x2) - x0 = x0 - 2 * (x1 - 2 * x2) */
-    u3p = 1;
-    if (u2p) {
-        bary_add(u3ds, u3n, u2ds, u2n, x2ds, x2n);
-    }
-    else if (bary_sub(u3ds, u3n, x2ds, x2n, u2ds, u2n)) {
-        bary_2comp(u3ds, u3n);
-        u3p = 0;
-    }
-    bary_small_lshift(u3ds, u3ds, u3n, 1);
-    if (!u3p) {
-        bary_add(u3ds, u3n, u3ds, u3n, x0ds, x0n);
-    }
-    else if (bary_sub(u3ds, u3n, u3ds, u3n, x0ds, x0n)) {
-        bary_2comp(u3ds, u3n);
-        u3p = 0;
-    }
-
-    if (sq) {
-        v1n = u1n; v1ds = u1ds; v1p = u1p;
-        v2n = u2n; v2ds = u2ds; v2p = u2p;
-        v3n = u3n; v3ds = u3ds; v3p = u3p;
-    }
-    else {
-	/* v1 <- y0 + y2 */
-        bary_add(v1ds, v1n, y0ds, y0n, y2ds, y2n);
-        v1p = 1;
-
-	/* y(-1) : v2 <- v1 - y1 = y0 - y1 + y2 */
-        v2p = 1;
-        if (bary_sub(v2ds, v2n, v1ds, v1n, y1ds, y1n)) {
-            bary_2comp(v2ds, v2n);
-            v2p = 0;
-        }
-
-	/* y(1) : v1 <- v1 + y1 = y0 + y1 + y2 */
-        bary_add(v1ds, v1n, v1ds, v1n, y1ds, y1n);
-
-	/* y(-2) : v3 <- 2 * (v2 + y2) - y0 = y0 - 2 * (y1 - 2 * y2) */
-        v3p = 1;
-        if (v2p) {
-            bary_add(v3ds, v3n, v2ds, v2n, y2ds, y2n);
-        }
-        else if (bary_sub(v3ds, v3n, y2ds, y2n, v2ds, v2n)) {
-            bary_2comp(v3ds, v3n);
-            v3p = 0;
-        }
-        bary_small_lshift(v3ds, v3ds, v3n, 1);
-        if (!v3p) {
-            bary_add(v3ds, v3n, v3ds, v3n, y0ds, y0n);
-        }
-        else if (bary_sub(v3ds, v3n, v3ds, v3n, y0ds, y0n)) {
-            bary_2comp(v3ds, v3n);
-            v3p = 0;
-        }
-    }
-
-    /* z(0) : t0 <- x0 * y0 */
-    bary_mul_toom3_start(t0ds, t0n, x0ds, x0n, y0ds, y0n, wds, wn);
-    t0p = 1;
-
-    /* z(1) : t1 <- u1 * v1 */
-    bary_mul_toom3_start(t1ds, t1n, u1ds, u1n, v1ds, v1n, wds, wn);
-    t1p = u1p == v1p;
-    assert(t1ds[t1n-1] == 0);
-    t1n--;
-
-    /* z(-1) : t2 <- u2 * v2 */
-    bary_mul_toom3_start(t2ds, t2n, u2ds, u2n, v2ds, v2n, wds, wn);
-    t2p = u2p == v2p;
-    assert(t2ds[t2n-1] == 0);
-    t2n--;
-
-    /* z(-2) : t3 <- u3 * v3 */
-    bary_mul_toom3_start(t3ds, t3n, u3ds, u3n, v3ds, v3n, wds, wn);
-    t3p = u3p == v3p;
-    assert(t3ds[t3n-1] == 0);
-    t3n--;
-
-    /* z(inf) : t4 <- x2 * y2 */
-    bary_mul_toom3_start(t4ds, t4n, x2ds, x2n, y2ds, y2n, wds, wn);
-    t4p = 1;
-
-    /*
-     * [Step2] interpolating z0, z1, z2, z3 and z4.
-     */
-
-    /* z0 <- z(0) == t0 */
-    z0n = t0n; z0ds = t0ds;
-
-    /* z4 <- z(inf) == t4 */
-    z4n = t4n; z4ds = t4ds;
-
-    /* z3 <- (z(-2) - z(1)) / 3 == (t3 - t1) / 3 */
-    if (t3p == t1p) {
-        z3p = t3p;
-        if (bary_sub(z3ds, z3n, t3ds, t3n, t1ds, t1n)) {
-            bary_2comp(z3ds, z3n);
-            z3p = !z3p;
-        }
-    }
-    else {
-        z3p = t3p;
-        bary_add(z3ds, z3n, t3ds, t3n, t1ds, t1n);
-    }
-    bigdivrem_single(z3ds, z3ds, z3n, 3);
-
-    /* z1 <- (z(1) - z(-1)) / 2 == (t1 - t2) / 2 */
-    if (t1p == t2p) {
-        z1p = t1p;
-        if (bary_sub(z1ds, z1n, t1ds, t1n, t2ds, t2n)) {
-            bary_2comp(z1ds, z1n);
-            z1p = !z1p;
-        }
-    }
-    else {
-        z1p = t1p;
-        bary_add(z1ds, z1n, t1ds, t1n, t2ds, t2n);
-    }
-    bary_small_rshift(z1ds, z1ds, z1n, 1, 0);
-
-    /* z2 <- z(-1) - z(0) == t2 - t0 */
-    if (t2p == t0p) {
-        z2p = t2p;
-        if (bary_sub(z2ds, z2n, t2ds, t2n, t0ds, t0n)) {
-            bary_2comp(z2ds, z2n);
-            z2p = !z2p;
-        }
-    }
-    else {
-        z2p = t2p;
-        bary_add(z2ds, z2n, t2ds, t2n, t0ds, t0n);
-    }
-
-    /* z3 <- (z2 - z3) / 2 + 2 * z(inf) == (z2 - z3) / 2 + 2 * t4 */
-    if (z2p == z3p) {
-        z3p = z2p;
-        if (bary_sub(z3ds, z3n, z2ds, z2n, z3ds, z3n)) {
-            bary_2comp(z3ds, z3n);
-            z3p = !z3p;
-        }
-    }
-    else {
-        z3p = z2p;
-        bary_add(z3ds, z3n, z2ds, z2n, z3ds, z3n);
-    }
-    bary_small_rshift(z3ds, z3ds, z3n, 1, 0);
-    if (z3p == t4p) {
-        bary_muladd_1xN(z3ds, z3n, 2, t4ds, t4n);
-    }
-    else {
-        if (bary_mulsub_1xN(z3ds, z3n, 2, t4ds, t4n)) {
-            bary_2comp(z3ds, z3n);
-            z3p = !z3p;
-        }
-    }
-
-    /* z2 <- z2 + z1 - z(inf) == z2 + z1 - t4 */
-    if (z2p == z1p) {
-        bary_add(z2ds, z2n, z2ds, z2n, z1ds, z1n);
-    }
-    else {
-        if (bary_sub(z2ds, z2n, z2ds, z2n, z1ds, z1n)) {
-            bary_2comp(z2ds, z2n);
-            z2p = !z2p;
-        }
-    }
-
-    if (z2p == t4p) {
-        if (bary_sub(z2ds, z2n, z2ds, z2n, t4ds, t4n)) {
-            bary_2comp(z2ds, z2n);
-            z2p = !z2p;
-        }
-    }
-    else {
-        bary_add(z2ds, z2n, z2ds, z2n, t4ds, t4n);
-    }
-
-    /* z1 <- z1 - z3 */
-    if (z1p == z3p) {
-        if (bary_sub(z1ds, z1n, z1ds, z1n, z3ds, z3n)) {
-            bary_2comp(z1ds, z1n);
-            z1p = !z1p;
-        }
-    }
-    else {
-        bary_add(z1ds, z1n, z1ds, z1n, z3ds, z3n);
-    }
-
-    /*
-     * [Step3] Substituting base value into b of the polynomial z(b),
-     */
-
-    MEMCPY(zzds, z0ds, BDIGIT, z0n);
-    BDIGITS_ZERO(zzds + z0n, 4*n - z0n);
-    MEMCPY(zzds + 4*n, z4ds, BDIGIT, z4n);
-    BDIGITS_ZERO(zzds + 4*n + z4n, zzn - (4*n + z4n));
-    if (z1p)
-        bary_add(zzds +   n, zzn -   n, zzds +   n, zzn -   n, z1ds, z1n);
-    else
-        bary_sub(zzds +   n, zzn -   n, zzds +   n, zzn -   n, z1ds, z1n);
-    if (z2p)
-        bary_add(zzds + 2*n, zzn - 2*n, zzds + 2*n, zzn - 2*n, z2ds, z2n);
-    else
-        bary_sub(zzds + 2*n, zzn - 2*n, zzds + 2*n, zzn - 2*n, z2ds, z2n);
-    if (z3p)
-        bary_add(zzds + 3*n, zzn - 3*n, zzds + 3*n, zzn - 3*n, z3ds, z3n);
-    else
-        bary_sub(zzds + 3*n, zzn - 3*n, zzds + 3*n, zzn - 3*n, z3ds, z3n);
-
-    BARY_TRUNC(zzds, zzn);
-    MEMCPY(zds, zzds, BDIGIT, zzn);
-    BDIGITS_ZERO(zds + zzn, zn - zzn);
-
-    if (work)
-        ALLOCV_END(work);
-}
+#define bignew(len,sign) bignew_1(rb_cBignum,len,sign)
 
 VALUE
-rb_big_mul_toom3(VALUE x, VALUE y)
-{
-    size_t xn = BIGNUM_LEN(x), yn = BIGNUM_LEN(y), zn = xn + yn;
-    VALUE z = bignew(zn, BIGNUM_SIGN(x)==BIGNUM_SIGN(y));
-    if (xn > yn || yn < 3 || !TOOM3_BALANCED(xn,yn))
-        rb_raise(rb_eArgError, "unexpected bignum length for toom3");
-    bary_mul_toom3(BDIGITS(z), zn, BDIGITS(x), xn, BDIGITS(y), yn, NULL, 0);
-    RB_GC_GUARD(x);
-    RB_GC_GUARD(y);
-    return z;
-}
-
-#ifdef USE_GMP
-static inline void
-bdigits_to_mpz(mpz_t mp, const BDIGIT *digits, size_t len)
-{
-    const size_t nails = (sizeof(BDIGIT)-SIZEOF_BDIGIT)*CHAR_BIT;
-    mpz_import(mp, len, -1, sizeof(BDIGIT), 0, nails, digits);
-}
-
-static inline void
-bdigits_from_mpz(mpz_t mp, BDIGIT *digits, size_t *len)
-{
-    const size_t nails = (sizeof(BDIGIT)-SIZEOF_BDIGIT)*CHAR_BIT;
-    mpz_export(digits, len, -1, sizeof(BDIGIT), 0, nails, mp);
-}
-
-static void
-bary_mul_gmp(BDIGIT *zds, size_t zn, const BDIGIT *xds, size_t xn, const BDIGIT *yds, size_t yn)
+rb_big_clone(x)
+    VALUE x;
 {
-    mpz_t x, y, z;
-    size_t count;
+    VALUE z = bignew_1(CLASS_OF(x), RBIGNUM(x)->len, RBIGNUM(x)->sign);
 
-    assert(xn + yn <= zn);
-
-    mpz_init(x);
-    mpz_init(y);
-    mpz_init(z);
-    bdigits_to_mpz(x, xds, xn);
-    if (xds == yds && xn == yn) {
-        mpz_mul(z, x, x);
-    }
-    else {
-        bdigits_to_mpz(y, yds, yn);
-        mpz_mul(z, x, y);
-    }
-    bdigits_from_mpz(z, zds, &count);
-    BDIGITS_ZERO(zds+count, zn-count);
-    mpz_clear(x);
-    mpz_clear(y);
-    mpz_clear(z);
-}
-
-VALUE
-rb_big_mul_gmp(VALUE x, VALUE y)
-{
-    size_t xn = BIGNUM_LEN(x), yn = BIGNUM_LEN(y), zn = xn + yn;
-    VALUE z = bignew(zn, BIGNUM_SIGN(x)==BIGNUM_SIGN(y));
-    bary_mul_gmp(BDIGITS(z), zn, BDIGITS(x), xn, BDIGITS(y), yn);
-    RB_GC_GUARD(x);
-    RB_GC_GUARD(y);
+    MEMCPY(BDIGITS(z), BDIGITS(x), USHORT, RBIGNUM(x)->len);
     return z;
 }
-#endif
-
-static void
-bary_short_mul(BDIGIT *zds, size_t zn, const BDIGIT *xds, size_t xn, const BDIGIT *yds, size_t yn)
-{
-    assert(xn + yn <= zn);
-
-    if (xn == 1 && yn == 1) {
-        bary_mul_single(zds, zn, xds[0], yds[0]);
-    }
-    else {
-        bary_mul_normal(zds, zn, xds, xn, yds, yn);
-        rb_thread_check_ints();
-    }
-}
-
-/* determine whether a bignum is sparse or not by random sampling */
-static inline int
-bary_sparse_p(const BDIGIT *ds, size_t n)
-{
-    long c = 0;
 
-    if (          ds[2 * n / 5]) c++;
-    if (c <= 1 && ds[    n / 2]) c++;
-    if (c <= 1 && ds[3 * n / 5]) c++;
-
-    return (c <= 1) ? 1 : 0;
-}
-
-static int
-bary_mul_precheck(BDIGIT **zdsp, size_t *znp, const BDIGIT **xdsp, size_t *xnp, const BDIGIT **ydsp, size_t *ynp)
-{
-    size_t nlsz; /* number of least significant zero BDIGITs */
-
-    BDIGIT *zds = *zdsp;
-    size_t zn = *znp;
-    const BDIGIT *xds = *xdsp;
-    size_t xn = *xnp;
-    const BDIGIT *yds = *ydsp;
-    size_t yn = *ynp;
-
-    assert(xn + yn <= zn);
-
-    nlsz = 0;
-
-    while (0 < xn) {
-        if (xds[xn-1] == 0) {
-            xn--;
-        }
-        else {
-            do {
-                if (xds[0] != 0)
-                    break;
-                xds++;
-                xn--;
-                nlsz++;
-            } while (0 < xn);
-            break;
-        }
-    }
-
-    while (0 < yn) {
-        if (yds[yn-1] == 0) {
-            yn--;
-        }
-        else {
-            do {
-                if (yds[0] != 0)
-                    break;
-                yds++;
-                yn--;
-                nlsz++;
-            } while (0 < yn);
-            break;
-        }
-    }
-
-    if (nlsz) {
-        BDIGITS_ZERO(zds, nlsz);
-        zds += nlsz;
-        zn -= nlsz;
-    }
-
-    /* make sure that y is longer than x */
-    if (xn > yn) {
-        const BDIGIT *tds;
-        size_t tn;
-	tds = xds; xds = yds; yds = tds;
-	tn = xn; xn = yn; yn = tn;
-    }
-    assert(xn <= yn);
-
-    if (xn <= 1) {
-        if (xn == 0) {
-            BDIGITS_ZERO(zds, zn);
-            return 1;
-        }
-
-        if (xds[0] == 1) {
-            MEMCPY(zds, yds, BDIGIT, yn);
-            BDIGITS_ZERO(zds+yn, zn-yn);
-            return 1;
-        }
-        if (POW2_P(xds[0])) {
-            zds[yn] = bary_small_lshift(zds, yds, yn, bit_length(xds[0])-1);
-            BDIGITS_ZERO(zds+yn+1, zn-yn-1);
-            return 1;
-        }
-        if (yn == 1 && yds[0] == 1) {
-            zds[0] = xds[0];
-            BDIGITS_ZERO(zds+1, zn-1);
-            return 1;
-        }
-        bary_mul_normal(zds, zn, xds, xn, yds, yn);
-        return 1;
-    }
-
-    *zdsp = zds;
-    *znp = zn;
-    *xdsp = xds;
-    *xnp = xn;
-    *ydsp = yds;
-    *ynp = yn;
-
-    return 0;
-}
-
-static void
-bary_mul_karatsuba_branch(BDIGIT *zds, size_t zn, const BDIGIT *xds, size_t xn, const BDIGIT *yds, size_t yn, BDIGIT *wds, size_t wn)
-{
-    /* normal multiplication when x is small */
-    if (xn < KARATSUBA_MUL_DIGITS) {
-        goto normal;
-    }
-
-    /* normal multiplication when x or y is a sparse bignum */
-    if (bary_sparse_p(xds, xn)) goto normal;
-    if (bary_sparse_p(yds, yn)) {
-        bary_short_mul(zds, zn, yds, yn, xds, xn);
-        return;
-    }
-
-    /* balance multiplication by slicing y when x is much smaller than y */
-    if (!KARATSUBA_BALANCED(xn, yn)) {
-        bary_mul_balance_with_mulfunc(zds, zn, xds, xn, yds, yn, wds, wn, bary_mul_karatsuba_start);
-        return;
-    }
-
-    /* multiplication by karatsuba method */
-    bary_mul_karatsuba(zds, zn, xds, xn, yds, yn, wds, wn);
-    return;
-
-  normal:
-    if (xds == yds && xn == yn) {
-        bary_sq_fast(zds, zn, xds, xn);
-    }
-    else {
-        bary_short_mul(zds, zn, xds, xn, yds, yn);
-    }
-}
-
-static void
-bary_mul_karatsuba_start(BDIGIT *zds, size_t zn, const BDIGIT *xds, size_t xn, const BDIGIT *yds, size_t yn, BDIGIT *wds, size_t wn)
-{
-    if (bary_mul_precheck(&zds, &zn, &xds, &xn, &yds, &yn))
-        return;
-
-    bary_mul_karatsuba_branch(zds, zn, xds, xn, yds, yn, wds, wn);
-}
-
-static void
-bary_mul_toom3_branch(BDIGIT *zds, size_t zn, const BDIGIT *xds, size_t xn, const BDIGIT *yds, size_t yn, BDIGIT *wds, size_t wn)
-{
-    if (xn < TOOM3_MUL_DIGITS) {
-        bary_mul_karatsuba_branch(zds, zn, xds, xn, yds, yn, wds, wn);
-        return;
-    }
-
-    if (!TOOM3_BALANCED(xn, yn)) {
-        bary_mul_balance_with_mulfunc(zds, zn, xds, xn, yds, yn, wds, wn, bary_mul_toom3_start);
-        return;
-    }
-
-    bary_mul_toom3(zds, zn, xds, xn, yds, yn, wds, wn);
-}
-
-static void
-bary_mul_toom3_start(BDIGIT *zds, size_t zn, const BDIGIT *xds, size_t xn, const BDIGIT *yds, size_t yn, BDIGIT *wds, size_t wn)
-{
-    if (bary_mul_precheck(&zds, &zn, &xds, &xn, &yds, &yn))
-        return;
-
-    bary_mul_toom3_branch(zds, zn, xds, xn, yds, yn, wds, wn);
-}
-
-static void
-bary_mul(BDIGIT *zds, size_t zn, const BDIGIT *xds, size_t xn, const BDIGIT *yds, size_t yn)
-{
-    if (xn <= yn) {
-        if (xn < NAIVE_MUL_DIGITS) {
-            if (xds == yds && xn == yn)
-                bary_sq_fast(zds, zn, xds, xn);
-            else
-                bary_short_mul(zds, zn, xds, xn, yds, yn);
-            return;
-        }
-    }
-    else {
-        if (yn < NAIVE_MUL_DIGITS) {
-            bary_short_mul(zds, zn, yds, yn, xds, xn);
-            return;
-        }
-    }
-
-#ifdef USE_GMP
-    bary_mul_gmp(zds, zn, xds, xn, yds, yn);
-#else
-    bary_mul_toom3_start(zds, zn, xds, xn, yds, yn, NULL, 0);
-#endif
-}
-
-struct big_div_struct {
-    size_t yn, zn;
-    BDIGIT *yds, *zds;
-    volatile VALUE stop;
-};
-
-static void *
-bigdivrem1(void *ptr)
+void
+rb_big_2comp(x)			/* get 2's complement */
+    VALUE x;
 {
-    struct big_div_struct *bds = (struct big_div_struct*)ptr;
-    size_t yn = bds->yn;
-    size_t zn = bds->zn;
-    BDIGIT *yds = bds->yds, *zds = bds->zds;
-    BDIGIT_DBL_SIGNED num;
-    BDIGIT q;
+    long i = RBIGNUM(x)->len;
+    USHORT *ds = BDIGITS(x);
+    long num;
 
+    while (i--) ds[i] = ~ds[i];
+    i = 0; num = 1;
     do {
-	if (bds->stop) {
-	    bds->zn = zn;
-	    return 0;
-        }
-	if (zds[zn-1] == yds[yn-1]) q = BDIGMAX;
-	else q = (BDIGIT)((BIGUP(zds[zn-1]) + zds[zn-2])/yds[yn-1]);
-	if (q) {
-            num = bigdivrem_mulsub(zds+zn-(yn+1), yn+1,
-                                   q,
-                                   yds, yn);
-	    while (num) { /* "add back" required */
-		q--;
-                num = bary_add(zds+zn-(yn+1), yn,
-                               zds+zn-(yn+1), yn,
-                               yds, yn);
-                num--;
-	    }
-	}
-        zn--;
-	zds[zn] = q;
-    } while (zn > yn);
-    return 0;
-}
-
-/* async-signal-safe */
-static void
-rb_big_stop(void *ptr)
-{
-    struct big_div_struct *bds = ptr;
-    bds->stop = Qtrue;
-}
-
-static BDIGIT
-bigdivrem_single1(BDIGIT *qds, const BDIGIT *xds, size_t xn, BDIGIT x_higher_bdigit, BDIGIT y)
-{
-    assert(0 < xn);
-    assert(x_higher_bdigit < y);
-    if (POW2_P(y)) {
-        BDIGIT r;
-        r = xds[0] & (y-1);
-        bary_small_rshift(qds, xds, xn, bit_length(y)-1, x_higher_bdigit);
-        return r;
-    }
-    else {
-        size_t i;
-        BDIGIT_DBL t2;
-        t2 = x_higher_bdigit;
-        for (i = 0; i < xn; i++) {
-            t2 = BIGUP(t2) + xds[xn - i - 1];
-            qds[xn - i - 1] = (BDIGIT)(t2 / y);
-            t2 %= y;
-        }
-        return (BDIGIT)t2;
-    }
-}
-
-static BDIGIT
-bigdivrem_single(BDIGIT *qds, const BDIGIT *xds, size_t xn, BDIGIT y)
-{
-    return bigdivrem_single1(qds, xds, xn, 0, y);
-}
-
-static void
-bigdivrem_restoring(BDIGIT *zds, size_t zn, BDIGIT *yds, size_t yn)
-{
-    struct big_div_struct bds;
-    size_t ynzero;
-
-    assert(yn < zn);
-    assert(BDIGIT_MSB(yds[yn-1]));
-    assert(zds[zn-1] < yds[yn-1]);
-
-    for (ynzero = 0; !yds[ynzero]; ynzero++);
-
-    if (ynzero+1 == yn) {
-        BDIGIT r;
-        r = bigdivrem_single1(zds+yn, zds+ynzero, zn-yn, zds[zn-1], yds[ynzero]);
-        zds[ynzero] = r;
-        return;
-    }
-
-    bds.yn = yn - ynzero;
-    bds.zds = zds + ynzero;
-    bds.yds = yds + ynzero;
-    bds.stop = Qfalse;
-    bds.zn = zn - ynzero;
-    if (bds.zn > 10000 || bds.yn > 10000) {
-      retry:
-	bds.stop = Qfalse;
-        rb_nogvl(bigdivrem1, &bds, rb_big_stop, &bds, RB_NOGVL_UBF_ASYNC_SAFE);
-
-	if (bds.stop == Qtrue) {
-	    /* execute trap handler, but exception was not raised. */
-	    goto retry;
+	num += ds[i];
+	ds[i++] = BIGLO(num);
+	num = BIGDN(num);
+    } while (i < RBIGNUM(x)->len);
+    if (ds[0] == 1 || ds[0] == 0) {
+	for (i=1; i<RBIGNUM(x)->len; i++) {
+	    if (ds[i] != 0) return;
 	}
+	REALLOC_N(BDIGITS(x), USHORT, RBIGNUM(x)->len++);
+	ds = BDIGITS(x);
+	ds[RBIGNUM(x)->len-1] = 1;
     }
-    else {
-	bigdivrem1(&bds);
-    }
-}
-
-static void
-bary_divmod_normal(BDIGIT *qds, size_t qn, BDIGIT *rds, size_t rn, const BDIGIT *xds, size_t xn, const BDIGIT *yds, size_t yn)
-{
-    int shift;
-    BDIGIT *zds, *yyds;
-    size_t zn;
-    VALUE tmpyz = 0;
-
-    assert(yn < xn || (xn == yn && yds[yn - 1] <= xds[xn - 1]));
-    assert(qds ? (xn - yn + 1) <= qn : 1);
-    assert(rds ? yn <= rn : 1);
-
-    zn = xn + BIGDIVREM_EXTRA_WORDS;
-
-    shift = nlz(yds[yn-1]);
-    if (shift) {
-        int alloc_y = !rds;
-        int alloc_z = !qds || qn < zn;
-        if (alloc_y && alloc_z) {
-            yyds = ALLOCV_N(BDIGIT, tmpyz, yn+zn);
-            zds = yyds + yn;
-        }
-        else {
-            yyds = alloc_y ? ALLOCV_N(BDIGIT, tmpyz, yn) : rds;
-            zds = alloc_z ? ALLOCV_N(BDIGIT, tmpyz, zn) : qds;
-        }
-        zds[xn] = bary_small_lshift(zds, xds, xn, shift);
-        bary_small_lshift(yyds, yds, yn, shift);
-    }
-    else {
-        if (qds && zn <= qn)
-            zds = qds;
-        else
-            zds = ALLOCV_N(BDIGIT, tmpyz, zn);
-        MEMCPY(zds, xds, BDIGIT, xn);
-        zds[xn] = 0;
-        /* bigdivrem_restoring will not modify y.
-         * So use yds directly.  */
-        yyds = (BDIGIT *)yds;
-    }
-
-    bigdivrem_restoring(zds, zn, yyds, yn);
-
-    if (rds) {
-        if (shift)
-            bary_small_rshift(rds, zds, yn, shift, 0);
-        else
-            MEMCPY(rds, zds, BDIGIT, yn);
-        BDIGITS_ZERO(rds+yn, rn-yn);
-    }
-
-    if (qds) {
-        size_t j = zn - yn;
-        MEMMOVE(qds, zds+yn, BDIGIT, j);
-        BDIGITS_ZERO(qds+j, qn-j);
-    }
-
-    if (tmpyz)
-        ALLOCV_END(tmpyz);
-}
-
-VALUE
-rb_big_divrem_normal(VALUE x, VALUE y)
-{
-    size_t xn = BIGNUM_LEN(x), yn = BIGNUM_LEN(y), qn, rn;
-    BDIGIT *xds = BDIGITS(x), *yds = BDIGITS(y), *qds, *rds;
-    VALUE q, r;
-
-    BARY_TRUNC(yds, yn);
-    if (yn == 0)
-        rb_num_zerodiv();
-    BARY_TRUNC(xds, xn);
-
-    if (xn < yn || (xn == yn && xds[xn - 1] < yds[yn - 1]))
-        return rb_assoc_new(LONG2FIX(0), x);
-
-    qn = xn + BIGDIVREM_EXTRA_WORDS;
-    q = bignew(qn, BIGNUM_SIGN(x)==BIGNUM_SIGN(y));
-    qds = BDIGITS(q);
-
-    rn = yn;
-    r = bignew(rn, BIGNUM_SIGN(x));
-    rds = BDIGITS(r);
-
-    bary_divmod_normal(qds, qn, rds, rn, xds, xn, yds, yn);
-
-    bigtrunc(q);
-    bigtrunc(r);
-
-    RB_GC_GUARD(x);
-    RB_GC_GUARD(y);
-
-    return rb_assoc_new(q, r);
-}
-
-#ifdef USE_GMP
-static void
-bary_divmod_gmp(BDIGIT *qds, size_t qn, BDIGIT *rds, size_t rn, const BDIGIT *xds, size_t xn, const BDIGIT *yds, size_t yn)
-{
-    mpz_t x, y, q, r;
-    size_t count;
-
-    assert(yn < xn || (xn == yn && yds[yn - 1] <= xds[xn - 1]));
-    assert(qds ? (xn - yn + 1) <= qn : 1);
-    assert(rds ? yn <= rn : 1);
-    assert(qds || rds);
-
-    mpz_init(x);
-    mpz_init(y);
-    if (qds) mpz_init(q);
-    if (rds) mpz_init(r);
-
-    bdigits_to_mpz(x, xds, xn);
-    bdigits_to_mpz(y, yds, yn);
-
-    if (!rds) {
-        mpz_fdiv_q(q, x, y);
-    }
-    else if (!qds) {
-        mpz_fdiv_r(r, x, y);
-    }
-    else {
-        mpz_fdiv_qr(q, r, x, y);
-    }
-
-    mpz_clear(x);
-    mpz_clear(y);
-
-    if (qds) {
-        bdigits_from_mpz(q, qds, &count);
-        BDIGITS_ZERO(qds+count, qn-count);
-        mpz_clear(q);
-    }
-
-    if (rds) {
-        bdigits_from_mpz(r, rds, &count);
-        BDIGITS_ZERO(rds+count, rn-count);
-        mpz_clear(r);
-    }
-}
-
-VALUE
-rb_big_divrem_gmp(VALUE x, VALUE y)
-{
-    size_t xn = BIGNUM_LEN(x), yn = BIGNUM_LEN(y), qn, rn;
-    BDIGIT *xds = BDIGITS(x), *yds = BDIGITS(y), *qds, *rds;
-    VALUE q, r;
-
-    BARY_TRUNC(yds, yn);
-    if (yn == 0)
-        rb_num_zerodiv();
-    BARY_TRUNC(xds, xn);
-
-    if (xn < yn || (xn == yn && xds[xn - 1] < yds[yn - 1]))
-        return rb_assoc_new(LONG2FIX(0), x);
-
-    qn = xn - yn + 1;
-    q = bignew(qn, BIGNUM_SIGN(x)==BIGNUM_SIGN(y));
-    qds = BDIGITS(q);
-
-    rn = yn;
-    r = bignew(rn, BIGNUM_SIGN(x));
-    rds = BDIGITS(r);
-
-    bary_divmod_gmp(qds, qn, rds, rn, xds, xn, yds, yn);
-
-    bigtrunc(q);
-    bigtrunc(r);
-
-    RB_GC_GUARD(x);
-    RB_GC_GUARD(y);
-
-    return rb_assoc_new(q, r);
-}
-#endif
-
-static void
-bary_divmod_branch(BDIGIT *qds, size_t qn, BDIGIT *rds, size_t rn, const BDIGIT *xds, size_t xn, const BDIGIT *yds, size_t yn)
-{
-#ifdef USE_GMP
-    if (GMP_DIV_DIGITS < xn) {
-        bary_divmod_gmp(qds, qn, rds, rn, xds, xn, yds, yn);
-        return;
-    }
-#endif
-    bary_divmod_normal(qds, qn, rds, rn, xds, xn, yds, yn);
 }
 
-static void
-bary_divmod(BDIGIT *qds, size_t qn, BDIGIT *rds, size_t rn, const BDIGIT *xds, size_t xn, const BDIGIT *yds, size_t yn)
-{
-    assert(xn <= qn);
-    assert(yn <= rn);
-
-    BARY_TRUNC(yds, yn);
-    if (yn == 0)
-        rb_num_zerodiv();
-
-    BARY_TRUNC(xds, xn);
-    if (xn == 0) {
-        BDIGITS_ZERO(qds, qn);
-        BDIGITS_ZERO(rds, rn);
-        return;
-    }
-
-    if (xn < yn || (xn == yn && xds[xn - 1] < yds[yn - 1])) {
-        MEMCPY(rds, xds, BDIGIT, xn);
-        BDIGITS_ZERO(rds+xn, rn-xn);
-        BDIGITS_ZERO(qds, qn);
-    }
-    else if (yn == 1) {
-        MEMCPY(qds, xds, BDIGIT, xn);
-        BDIGITS_ZERO(qds+xn, qn-xn);
-        rds[0] = bigdivrem_single(qds, xds, xn, yds[0]);
-        BDIGITS_ZERO(rds+1, rn-1);
-    }
-    else if (xn == 2 && yn == 2) {
-        BDIGIT_DBL x = bary2bdigitdbl(xds, 2);
-        BDIGIT_DBL y = bary2bdigitdbl(yds, 2);
-        BDIGIT_DBL q = x / y;
-        BDIGIT_DBL r = x % y;
-        qds[0] = BIGLO(q);
-        qds[1] = BIGLO(BIGDN(q));
-        BDIGITS_ZERO(qds+2, qn-2);
-        rds[0] = BIGLO(r);
-        rds[1] = BIGLO(BIGDN(r));
-        BDIGITS_ZERO(rds+2, rn-2);
-    }
-    else {
-        bary_divmod_branch(qds, qn, rds, rn, xds, xn, yds, yn);
-    }
-}
-
-
-#ifndef BIGNUM_DEBUG
-# define BIGNUM_DEBUG (0+RUBY_DEBUG)
-#endif
-
-static int
-bigzero_p(VALUE x)
-{
-    return bary_zero_p(BDIGITS(x), BIGNUM_LEN(x));
-}
-
-int
-rb_bigzero_p(VALUE x)
-{
-    return BIGZEROP(x);
-}
-
-int
-rb_cmpint(VALUE val, VALUE a, VALUE b)
+static VALUE
+bignorm(x)
+    VALUE x;
 {
-    if (NIL_P(val)) {
-	rb_cmperr(a, b);
-    }
-    if (FIXNUM_P(val)) {
-        long l = FIX2LONG(val);
-        if (l > 0) return 1;
-        if (l < 0) return -1;
-        return 0;
-    }
-    if (RB_BIGNUM_TYPE_P(val)) {
-	if (BIGZEROP(val)) return 0;
-	if (BIGNUM_SIGN(val)) return 1;
-	return -1;
-    }
-    if (RTEST(rb_funcall(val, '>', 1, INT2FIX(0)))) return 1;
-    if (RTEST(rb_funcall(val, '<', 1, INT2FIX(0)))) return -1;
-    return 0;
-}
+    long len = RBIGNUM(x)->len;
+    USHORT *ds = BDIGITS(x);
 
-#define BIGNUM_SET_LEN(b,l) \
-    (BIGNUM_EMBED_P(b) ? \
-     (void)(RBASIC(b)->flags = \
-	    (RBASIC(b)->flags & ~BIGNUM_EMBED_LEN_MASK) | \
-	    ((l) << BIGNUM_EMBED_LEN_SHIFT)) : \
-     (void)(RBIGNUM(b)->as.heap.len = (l)))
+    while (len-- && !ds[len]) ;
+    RBIGNUM(x)->len = ++len;
 
-static void
-rb_big_realloc(VALUE big, size_t len)
-{
-    BDIGIT *ds;
-    if (BIGNUM_EMBED_P(big)) {
-	if (BIGNUM_EMBED_LEN_MAX < len) {
-	    ds = ALLOC_N(BDIGIT, len);
-	    MEMCPY(ds, RBIGNUM(big)->as.ary, BDIGIT, BIGNUM_EMBED_LEN_MAX);
-	    RBIGNUM(big)->as.heap.len = BIGNUM_LEN(big);
-	    RBIGNUM(big)->as.heap.digits = ds;
-            FL_UNSET_RAW(big, BIGNUM_EMBED_FLAG);
+    if (len*sizeof(USHORT) <= sizeof(VALUE)) {
+	long num = 0;
+	while (len--) {
+	    num = BIGUP(num) + ds[len];
 	}
-    }
-    else {
-	if (len <= BIGNUM_EMBED_LEN_MAX) {
-	    ds = RBIGNUM(big)->as.heap.digits;
-            FL_SET_RAW(big, BIGNUM_EMBED_FLAG);
-	    BIGNUM_SET_LEN(big, len);
-            (void)VALGRIND_MAKE_MEM_UNDEFINED((void*)RBIGNUM(big)->as.ary, sizeof(RBIGNUM(big)->as.ary));
-	    if (ds) {
-		MEMCPY(RBIGNUM(big)->as.ary, ds, BDIGIT, len);
-		xfree(ds);
+	if (num >= 0) {
+	    if (RBIGNUM(x)->sign) {
+		if (POSFIXABLE(num)) return INT2FIX(num);
 	    }
+	    else if (NEGFIXABLE(-(long)num)) return INT2FIX(-(long)num);
 	}
-	else {
-	    if (BIGNUM_LEN(big) == 0) {
-		RBIGNUM(big)->as.heap.digits = ALLOC_N(BDIGIT, len);
-	    }
-	    else {
-		REALLOC_N(RBIGNUM(big)->as.heap.digits, BDIGIT, len);
-	    }
-	}
-    }
-}
-
-void
-rb_big_resize(VALUE big, size_t len)
-{
-    rb_big_realloc(big, len);
-    BIGNUM_SET_LEN(big, len);
-}
-
-static VALUE
-bignew_1(VALUE klass, size_t len, int sign)
-{
-    NEWOBJ_OF(big, struct RBignum, klass, T_BIGNUM | (RGENGC_WB_PROTECTED_BIGNUM ? FL_WB_PROTECTED : 0));
-    VALUE bigv = (VALUE)big;
-    BIGNUM_SET_SIGN(bigv, sign);
-    if (len <= BIGNUM_EMBED_LEN_MAX) {
-        FL_SET_RAW(bigv, BIGNUM_EMBED_FLAG);
-        BIGNUM_SET_LEN(bigv, len);
-        (void)VALGRIND_MAKE_MEM_UNDEFINED((void*)big->as.ary, sizeof(big->as.ary));
-    }
-    else {
-        big->as.heap.digits = ALLOC_N(BDIGIT, len);
-        big->as.heap.len = len;
-    }
-    OBJ_FREEZE(bigv);
-    return bigv;
-}
-
-VALUE
-rb_big_new(size_t len, int sign)
-{
-    return bignew(len, sign != 0);
-}
-
-VALUE
-rb_big_clone(VALUE x)
-{
-    size_t len = BIGNUM_LEN(x);
-    VALUE z = bignew_1(CLASS_OF(x), len, BIGNUM_SIGN(x));
-
-    MEMCPY(BDIGITS(z), BDIGITS(x), BDIGIT, len);
-    return z;
-}
-
-static void
-big_extend_carry(VALUE x)
-{
-    rb_big_resize(x, BIGNUM_LEN(x)+1);
-    BDIGITS(x)[BIGNUM_LEN(x)-1] = 1;
-}
-
-/* modify a bignum by 2's complement */
-static void
-get2comp(VALUE x)
-{
-    long i = BIGNUM_LEN(x);
-    BDIGIT *ds = BDIGITS(x);
-
-    if (bary_2comp(ds, i)) {
-        big_extend_carry(x);
-    }
-}
-
-void
-rb_big_2comp(VALUE x)			/* get 2's complement */
-{
-    get2comp(x);
-}
-
-static BDIGIT
-abs2twocomp(VALUE *xp, long *n_ret)
-{
-    VALUE x = *xp;
-    long n = BIGNUM_LEN(x);
-    BDIGIT *ds = BDIGITS(x);
-    BDIGIT hibits = 0;
-
-    BARY_TRUNC(ds, n);
-
-    if (n != 0 && BIGNUM_NEGATIVE_P(x)) {
-        VALUE z = bignew_1(CLASS_OF(x), n, 0);
-        MEMCPY(BDIGITS(z), ds, BDIGIT, n);
-        bary_2comp(BDIGITS(z), n);
-        hibits = BDIGMAX;
-	*xp = z;
-    }
-    *n_ret = n;
-    return hibits;
-}
-
-static void
-twocomp2abs_bang(VALUE x, int hibits)
-{
-    BIGNUM_SET_SIGN(x, !hibits);
-    if (hibits) {
-        get2comp(x);
-    }
-}
-
-static inline VALUE
-bigtrunc(VALUE x)
-{
-    size_t len = BIGNUM_LEN(x);
-    BDIGIT *ds = BDIGITS(x);
-
-    if (len == 0) return x;
-    while (--len && !ds[len]);
-    if (BIGNUM_LEN(x) > len+1) {
-	rb_big_resize(x, len+1);
-    }
-    return x;
-}
-
-static inline VALUE
-bigfixize(VALUE x)
-{
-    size_t n = BIGNUM_LEN(x);
-    BDIGIT *ds = BDIGITS(x);
-#if SIZEOF_BDIGIT < SIZEOF_LONG
-    unsigned long u;
-#else
-    BDIGIT u;
-#endif
-
-    BARY_TRUNC(ds, n);
-
-    if (n == 0) return INT2FIX(0);
-
-#if SIZEOF_BDIGIT < SIZEOF_LONG
-    if (sizeof(long)/SIZEOF_BDIGIT < n)
-        goto return_big;
-    else {
-        int i = (int)n;
-        u = 0;
-        while (i--) {
-            u = (unsigned long)(BIGUP(u) + ds[i]);
-        }
-    }
-#else /* SIZEOF_BDIGIT >= SIZEOF_LONG */
-    if (1 < n)
-        goto return_big;
-    else
-        u = ds[0];
-#endif
-
-    if (BIGNUM_POSITIVE_P(x)) {
-        if (POSFIXABLE(u)) return LONG2FIX((long)u);
-    }
-    else {
-        if (u <= -FIXNUM_MIN) return LONG2FIX(-(long)u);
-    }
-
-  return_big:
-    rb_big_resize(x, n);
-    return x;
-}
-
-static VALUE
-bignorm(VALUE x)
-{
-    if (RB_BIGNUM_TYPE_P(x)) {
-	x = bigfixize(x);
     }
     return x;
 }
 
 VALUE
-rb_big_norm(VALUE x)
+rb_big_norm(x)
+    VALUE x;
 {
     return bignorm(x);
 }
 
 VALUE
-rb_uint2big(uintptr_t n)
+rb_uint2big(n)
+    unsigned long n;
 {
-    long i;
-    VALUE big = bignew(bdigit_roomof(SIZEOF_VALUE), 1);
-    BDIGIT *digits = BDIGITS(big);
-
-#if SIZEOF_BDIGIT >= SIZEOF_VALUE
-    digits[0] = n;
-#else
-    for (i = 0; i < bdigit_roomof(SIZEOF_VALUE); i++) {
-	digits[i] = BIGLO(n);
+    unsigned int i = 0;
+    USHORT *digits;
+    VALUE big;
+
+    i = 0;
+    big = bignew(DIGSPERINT, 1);
+    digits = BDIGITS(big);
+    while (i < DIGSPERINT) {
+	digits[i++] = BIGLO(n);
 	n = BIGDN(n);
     }
-#endif
 
-    i = bdigit_roomof(SIZEOF_VALUE);
-    while (--i && !digits[i]) ;
-    BIGNUM_SET_LEN(big, i+1);
+    i = DIGSPERINT;
+    while (i-- && !digits[i]) ;
+    RBIGNUM(big)->len = i+1;
     return big;
 }
 
 VALUE
-rb_int2big(intptr_t n)
+rb_int2big(n)
+    long n;
 {
     long neg = 0;
-    VALUE u;
     VALUE big;
 
     if (n < 0) {
-        u = 1 + (VALUE)(-(n + 1)); /* u = -n avoiding overflow */
+	n = -n;
 	neg = 1;
     }
-    else {
-        u = n;
-    }
-    big = rb_uint2big(u);
+    big = rb_uint2big(n);
     if (neg) {
-	BIGNUM_SET_NEGATIVE_SIGN(big);
+	RBIGNUM(big)->sign = 0;
     }
     return big;
 }
 
 VALUE
-rb_uint2inum(uintptr_t n)
+rb_uint2inum(n)
+    unsigned long n;
 {
-    if (POSFIXABLE(n)) return LONG2FIX(n);
+    if (POSFIXABLE(n)) return INT2FIX(n);
     return rb_uint2big(n);
 }
 
 VALUE
-rb_int2inum(intptr_t n)
+rb_int2inum(n)
+    long n;
 {
-    if (FIXABLE(n)) return LONG2FIX(n);
+    if (FIXABLE(n)) return INT2FIX(n);
     return rb_int2big(n);
 }
 
-void
-rb_big_pack(VALUE val, unsigned long *buf, long num_longs)
-{
-    rb_integer_pack(val, buf, num_longs, sizeof(long), 0,
-            INTEGER_PACK_LSWORD_FIRST|INTEGER_PACK_NATIVE_BYTE_ORDER|
-            INTEGER_PACK_2COMP);
-}
-
-VALUE
-rb_big_unpack(unsigned long *buf, long num_longs)
-{
-    return rb_integer_unpack(buf, num_longs, sizeof(long), 0,
-            INTEGER_PACK_LSWORD_FIRST|INTEGER_PACK_NATIVE_BYTE_ORDER|
-            INTEGER_PACK_2COMP);
-}
-
-/*
- * Calculate the number of bytes to be required to represent
- * the absolute value of the integer given as _val_.
- *
- * [val] an integer.
- * [nlz_bits_ret] number of leading zero bits in the most significant byte is returned if not NULL.
- *
- * This function returns ((val_numbits * CHAR_BIT + CHAR_BIT - 1) / CHAR_BIT)
- * where val_numbits is the number of bits of abs(val).
- * This function should not overflow.
- *
- * If nlz_bits_ret is not NULL,
- * (return_value * CHAR_BIT - val_numbits) is stored in *nlz_bits_ret.
- * In this case, 0 <= *nlz_bits_ret < CHAR_BIT.
- *
- */
-size_t
-rb_absint_size(VALUE val, int *nlz_bits_ret)
-{
-    BDIGIT *dp;
-    BDIGIT *de;
-    BDIGIT fixbuf[bdigit_roomof(sizeof(long))];
-
-    int num_leading_zeros;
-
-    val = rb_to_int(val);
-
-    if (FIXNUM_P(val)) {
-        long v = FIX2LONG(val);
-        if (v < 0) {
-            v = -v;
-        }
-#if SIZEOF_BDIGIT >= SIZEOF_LONG
-        fixbuf[0] = v;
-#else
-        {
-            int i;
-            for (i = 0; i < numberof(fixbuf); i++) {
-                fixbuf[i] = BIGLO(v);
-                v = BIGDN(v);
-            }
-        }
-#endif
-        dp = fixbuf;
-        de = fixbuf + numberof(fixbuf);
-    }
-    else {
-        dp = BDIGITS(val);
-        de = dp + BIGNUM_LEN(val);
-    }
-    while (dp < de && de[-1] == 0)
-        de--;
-    if (dp == de) {
-        if (nlz_bits_ret)
-            *nlz_bits_ret = 0;
-        return 0;
-    }
-    num_leading_zeros = nlz(de[-1]);
-    if (nlz_bits_ret)
-        *nlz_bits_ret = num_leading_zeros % CHAR_BIT;
-    return (de - dp) * SIZEOF_BDIGIT - num_leading_zeros / CHAR_BIT;
-}
-
-static size_t
-absint_numwords_small(size_t numbytes, int nlz_bits_in_msbyte, size_t word_numbits, size_t *nlz_bits_ret)
-{
-    size_t val_numbits = numbytes * CHAR_BIT - nlz_bits_in_msbyte;
-    size_t div = val_numbits / word_numbits;
-    size_t mod = val_numbits % word_numbits;
-    size_t numwords;
-    size_t nlz_bits;
-    numwords = mod == 0 ? div : div + 1;
-    nlz_bits = mod == 0 ? 0 : word_numbits - mod;
-    *nlz_bits_ret = nlz_bits;
-    return numwords;
-}
-
-static size_t
-absint_numwords_generic(size_t numbytes, int nlz_bits_in_msbyte, size_t word_numbits, size_t *nlz_bits_ret)
-{
-    static const BDIGIT char_bit[1] = { CHAR_BIT };
-    BDIGIT numbytes_bary[bdigit_roomof(sizeof(numbytes))];
-    BDIGIT val_numbits_bary[bdigit_roomof(sizeof(numbytes) + 1)];
-    BDIGIT nlz_bits_in_msbyte_bary[1];
-    BDIGIT word_numbits_bary[bdigit_roomof(sizeof(word_numbits))];
-    BDIGIT div_bary[numberof(val_numbits_bary) + BIGDIVREM_EXTRA_WORDS];
-    BDIGIT mod_bary[numberof(word_numbits_bary)];
-    BDIGIT one[1] = { 1 };
-    size_t nlz_bits;
-    size_t mod;
-    int sign;
-    size_t numwords;
-
-    nlz_bits_in_msbyte_bary[0] = nlz_bits_in_msbyte;
-
-    /*
-     * val_numbits = numbytes * CHAR_BIT - nlz_bits_in_msbyte
-     * div, mod = val_numbits.divmod(word_numbits)
-     * numwords = mod == 0 ? div : div + 1
-     * nlz_bits = mod == 0 ? 0 : word_numbits - mod
-     */
-
-    bary_unpack(BARY_ARGS(numbytes_bary), &numbytes, 1, sizeof(numbytes), 0,
-        INTEGER_PACK_NATIVE_BYTE_ORDER);
-    BARY_SHORT_MUL(val_numbits_bary, numbytes_bary, char_bit);
-    if (nlz_bits_in_msbyte)
-        BARY_SUB(val_numbits_bary, val_numbits_bary, nlz_bits_in_msbyte_bary);
-    bary_unpack(BARY_ARGS(word_numbits_bary), &word_numbits, 1, sizeof(word_numbits), 0,
-        INTEGER_PACK_NATIVE_BYTE_ORDER);
-    BARY_DIVMOD(div_bary, mod_bary, val_numbits_bary, word_numbits_bary);
-    if (BARY_ZERO_P(mod_bary)) {
-        nlz_bits = 0;
-    }
-    else {
-        BARY_ADD(div_bary, div_bary, one);
-        bary_pack(+1, BARY_ARGS(mod_bary), &mod, 1, sizeof(mod), 0,
-            INTEGER_PACK_NATIVE_BYTE_ORDER);
-        nlz_bits = word_numbits - mod;
-    }
-    sign = bary_pack(+1, BARY_ARGS(div_bary), &numwords, 1, sizeof(numwords), 0,
-        INTEGER_PACK_NATIVE_BYTE_ORDER);
-
-    if (sign == 2) {
-#if defined __GNUC__ && (__GNUC__ == 4 && __GNUC_MINOR__ == 4)
-	*nlz_bits_ret = 0;
-#endif
-        return (size_t)-1;
-    }
-    *nlz_bits_ret = nlz_bits;
-    return numwords;
-}
-
-/*
- * Calculate the number of words to be required to represent
- * the absolute value of the integer given as _val_.
- *
- * [val] an integer.
- * [word_numbits] number of bits in a word.
- * [nlz_bits_ret] number of leading zero bits in the most significant word is returned if not NULL.
- *
- * This function returns ((val_numbits * CHAR_BIT + word_numbits - 1) / word_numbits)
- * where val_numbits is the number of bits of abs(val).
- *
- * This function can overflow.
- * When overflow occur, (size_t)-1 is returned.
- *
- * If nlz_bits_ret is not NULL and overflow is not occur,
- * (return_value * word_numbits - val_numbits) is stored in *nlz_bits_ret.
- * In this case, 0 <= *nlz_bits_ret < word_numbits.
- *
- */
-size_t
-rb_absint_numwords(VALUE val, size_t word_numbits, size_t *nlz_bits_ret)
-{
-    size_t numbytes;
-    int nlz_bits_in_msbyte;
-    size_t numwords;
-    size_t nlz_bits = 0;
-
-    if (word_numbits == 0)
-        return (size_t)-1;
-
-    numbytes = rb_absint_size(val, &nlz_bits_in_msbyte);
-
-    if (numbytes <= SIZE_MAX / CHAR_BIT) {
-        numwords = absint_numwords_small(numbytes, nlz_bits_in_msbyte, word_numbits, &nlz_bits);
-#ifdef DEBUG_INTEGER_PACK
-        {
-            size_t numwords0, nlz_bits0;
-            numwords0 = absint_numwords_generic(numbytes, nlz_bits_in_msbyte, word_numbits, &nlz_bits0);
-            assert(numwords0 == numwords);
-            assert(nlz_bits0 == nlz_bits);
-            (void)numwords0;
-        }
-#endif
-    }
-    else {
-        numwords = absint_numwords_generic(numbytes, nlz_bits_in_msbyte, word_numbits, &nlz_bits);
-    }
-    if (numwords == (size_t)-1)
-        return numwords;
-
-    if (nlz_bits_ret)
-        *nlz_bits_ret = nlz_bits;
-
-    return numwords;
-}
-
-/* Test abs(val) consists only a bit or not.
- *
- * Returns 1 if abs(val) == 1 << n for some n >= 0.
- * Returns 0 otherwise.
- *
- * rb_absint_singlebit_p can be used to determine required buffer size
- * for rb_integer_pack used with INTEGER_PACK_2COMP (two's complement).
- *
- * Following example calculates number of bits required to
- * represent val in two's complement number, without sign bit.
- *
- *   size_t size;
- *   int neg = FIXNUM_P(val) ? FIX2LONG(val) < 0 : BIGNUM_NEGATIVE_P(val);
- *   size = rb_absint_numwords(val, 1, NULL)
- *   if (size == (size_t)-1) ...overflow...
- *   if (neg && rb_absint_singlebit_p(val))
- *     size--;
- *
- * Following example calculates number of bytes required to
- * represent val in two's complement number, with sign bit.
- *
- *   size_t size;
- *   int neg = FIXNUM_P(val) ? FIX2LONG(val) < 0 : BIGNUM_NEGATIVE_P(val);
- *   int nlz_bits;
- *   size = rb_absint_size(val, &nlz_bits);
- *   if (nlz_bits == 0 && !(neg && rb_absint_singlebit_p(val)))
- *     size++;
- */
-int
-rb_absint_singlebit_p(VALUE val)
-{
-    BDIGIT *dp;
-    BDIGIT *de;
-    BDIGIT fixbuf[bdigit_roomof(sizeof(long))];
-    BDIGIT d;
-
-    val = rb_to_int(val);
-
-    if (FIXNUM_P(val)) {
-        long v = FIX2LONG(val);
-        if (v < 0) {
-            v = -v;
-        }
-#if SIZEOF_BDIGIT >= SIZEOF_LONG
-        fixbuf[0] = v;
-#else
-        {
-            int i;
-            for (i = 0; i < numberof(fixbuf); i++) {
-                fixbuf[i] = BIGLO(v);
-                v = BIGDN(v);
-            }
-        }
-#endif
-        dp = fixbuf;
-        de = fixbuf + numberof(fixbuf);
-    }
-    else {
-        dp = BDIGITS(val);
-        de = dp + BIGNUM_LEN(val);
-    }
-    while (dp < de && de[-1] == 0)
-        de--;
-    while (dp < de && dp[0] == 0)
-        dp++;
-    if (dp == de) /* no bit set. */
-        return 0;
-    if (dp != de-1) /* two non-zero words. two bits set, at least. */
-        return 0;
-    d = *dp;
-    return POW2_P(d);
-}
-
-
-/*
- * Export an integer into a buffer.
- *
- * This function fills the buffer specified by _words_ and _numwords_ as
- * val in the format specified by _wordsize_, _nails_ and _flags_.
- *
- * [val] Fixnum, Bignum or another integer like object which has to_int method.
- * [words] buffer to export abs(val).
- * [numwords] the size of given buffer as number of words.
- * [wordsize] the size of word as number of bytes.
- * [nails] number of padding bits in a word.
- *   Most significant nails bits of each word are filled by zero.
- * [flags] bitwise or of constants which name starts "INTEGER_PACK_".
- *
- * flags:
- * [INTEGER_PACK_MSWORD_FIRST] Store the most significant word as the first word.
- * [INTEGER_PACK_LSWORD_FIRST] Store the least significant word as the first word.
- * [INTEGER_PACK_MSBYTE_FIRST] Store the most significant byte in a word as the first byte in the word.
- * [INTEGER_PACK_LSBYTE_FIRST] Store the least significant byte in a word as the first byte in the word.
- * [INTEGER_PACK_NATIVE_BYTE_ORDER] INTEGER_PACK_MSBYTE_FIRST or INTEGER_PACK_LSBYTE_FIRST corresponding to the host's endian.
- * [INTEGER_PACK_2COMP] Use 2's complement representation.
- * [INTEGER_PACK_LITTLE_ENDIAN] Same as INTEGER_PACK_LSWORD_FIRST|INTEGER_PACK_LSBYTE_FIRST
- * [INTEGER_PACK_BIG_ENDIAN] Same as INTEGER_PACK_MSWORD_FIRST|INTEGER_PACK_MSBYTE_FIRST
- * [INTEGER_PACK_FORCE_GENERIC_IMPLEMENTATION] Use generic implementation (for test and debug).
- *
- * This function fills the buffer specified by _words_
- * as abs(val) if INTEGER_PACK_2COMP is not specified in _flags_.
- * If INTEGER_PACK_2COMP is specified, 2's complement representation of val is
- * filled in the buffer.
- *
- * This function returns the signedness and overflow condition.
- * The overflow condition depends on INTEGER_PACK_2COMP.
- *
- * INTEGER_PACK_2COMP is not specified:
- *   -2 : negative overflow.  val <= -2**(numwords*(wordsize*CHAR_BIT-nails))
- *   -1 : negative without overflow.  -2**(numwords*(wordsize*CHAR_BIT-nails)) < val < 0
- *   0 : zero.  val == 0
- *   1 : positive without overflow.  0 < val < 2**(numwords*(wordsize*CHAR_BIT-nails))
- *   2 : positive overflow.  2**(numwords*(wordsize*CHAR_BIT-nails)) <= val
- *
- * INTEGER_PACK_2COMP is specified:
- *   -2 : negative overflow.  val < -2**(numwords*(wordsize*CHAR_BIT-nails))
- *   -1 : negative without overflow.  -2**(numwords*(wordsize*CHAR_BIT-nails)) <= val < 0
- *   0 : zero.  val == 0
- *   1 : positive without overflow.  0 < val < 2**(numwords*(wordsize*CHAR_BIT-nails))
- *   2 : positive overflow.  2**(numwords*(wordsize*CHAR_BIT-nails)) <= val
- *
- * The value, -2**(numwords*(wordsize*CHAR_BIT-nails)), is representable
- * in 2's complement representation but not representable in absolute value.
- * So -1 is returned for the value if INTEGER_PACK_2COMP is specified
- * but returns -2 if INTEGER_PACK_2COMP is not specified.
- *
- * The least significant words are filled in the buffer when overflow occur.
- */
-
-int
-rb_integer_pack(VALUE val, void *words, size_t numwords, size_t wordsize, size_t nails, int flags)
-{
-    int sign;
-    BDIGIT *ds;
-    size_t num_bdigits;
-    BDIGIT fixbuf[bdigit_roomof(sizeof(long))];
-
-    RB_GC_GUARD(val) = rb_to_int(val);
-
-    if (FIXNUM_P(val)) {
-        long v = FIX2LONG(val);
-        if (v < 0) {
-            sign = -1;
-            v = -v;
-        }
-        else {
-            sign = 1;
-        }
-#if SIZEOF_BDIGIT >= SIZEOF_LONG
-        fixbuf[0] = v;
-#else
-        {
-            int i;
-            for (i = 0; i < numberof(fixbuf); i++) {
-                fixbuf[i] = BIGLO(v);
-                v = BIGDN(v);
-            }
-        }
-#endif
-        ds = fixbuf;
-        num_bdigits = numberof(fixbuf);
-    }
-    else {
-        sign = BIGNUM_POSITIVE_P(val) ? 1 : -1;
-        ds = BDIGITS(val);
-        num_bdigits = BIGNUM_LEN(val);
-    }
-
-    return bary_pack(sign, ds, num_bdigits, words, numwords, wordsize, nails, flags);
-}
-
-/*
- * Import an integer from a buffer.
- *
- * [words] buffer to import.
- * [numwords] the size of given buffer as number of words.
- * [wordsize] the size of word as number of bytes.
- * [nails] number of padding bits in a word.
- *   Most significant nails bits of each word are ignored.
- * [flags] bitwise or of constants which name starts "INTEGER_PACK_".
- *
- * flags:
- * [INTEGER_PACK_MSWORD_FIRST] Interpret the first word as the most significant word.
- * [INTEGER_PACK_LSWORD_FIRST] Interpret the first word as the least significant word.
- * [INTEGER_PACK_MSBYTE_FIRST] Interpret the first byte in a word as the most significant byte in the word.
- * [INTEGER_PACK_LSBYTE_FIRST] Interpret the first byte in a word as the least significant byte in the word.
- * [INTEGER_PACK_NATIVE_BYTE_ORDER] INTEGER_PACK_MSBYTE_FIRST or INTEGER_PACK_LSBYTE_FIRST corresponding to the host's endian.
- * [INTEGER_PACK_2COMP] Use 2's complement representation.
- * [INTEGER_PACK_LITTLE_ENDIAN] Same as INTEGER_PACK_LSWORD_FIRST|INTEGER_PACK_LSBYTE_FIRST
- * [INTEGER_PACK_BIG_ENDIAN] Same as INTEGER_PACK_MSWORD_FIRST|INTEGER_PACK_MSBYTE_FIRST
- * [INTEGER_PACK_FORCE_BIGNUM] the result will be a Bignum
- *   even if it is representable as a Fixnum.
- * [INTEGER_PACK_NEGATIVE] Returns non-positive value.
- *   (Returns non-negative value if not specified.)
- * [INTEGER_PACK_FORCE_GENERIC_IMPLEMENTATION] Use generic implementation (for test and debug).
- *
- * This function returns the imported integer as Fixnum or Bignum.
- *
- * The range of the result value depends on INTEGER_PACK_2COMP and INTEGER_PACK_NEGATIVE.
- *
- * INTEGER_PACK_2COMP is not set:
- *   0 <= val < 2**(numwords*(wordsize*CHAR_BIT-nails)) if !INTEGER_PACK_NEGATIVE
- *   -2**(numwords*(wordsize*CHAR_BIT-nails)) < val <= 0 if INTEGER_PACK_NEGATIVE
- *
- * INTEGER_PACK_2COMP is set:
- *   -2**(numwords*(wordsize*CHAR_BIT-nails)-1) <= val <= 2**(numwords*(wordsize*CHAR_BIT-nails)-1)-1 if !INTEGER_PACK_NEGATIVE
- *   -2**(numwords*(wordsize*CHAR_BIT-nails)) <= val <= -1 if INTEGER_PACK_NEGATIVE
- *
- * INTEGER_PACK_2COMP without INTEGER_PACK_NEGATIVE means sign extension.
- * INTEGER_PACK_2COMP with INTEGER_PACK_NEGATIVE mean assuming the higher bits are 1.
- *
- * Note that this function returns 0 when numwords is zero and
- * INTEGER_PACK_2COMP is set but INTEGER_PACK_NEGATIVE is not set.
- */
-
 VALUE
-rb_integer_unpack(const void *words, size_t numwords, size_t wordsize, size_t nails, int flags)
-{
-    VALUE val;
-    size_t num_bdigits;
-    int sign;
-    int nlp_bits;
-    BDIGIT *ds;
-    BDIGIT fixbuf[2] = { 0, 0 };
-
-    validate_integer_pack_format(numwords, wordsize, nails, flags,
-            INTEGER_PACK_MSWORD_FIRST|
-            INTEGER_PACK_LSWORD_FIRST|
-            INTEGER_PACK_MSBYTE_FIRST|
-            INTEGER_PACK_LSBYTE_FIRST|
-            INTEGER_PACK_NATIVE_BYTE_ORDER|
-            INTEGER_PACK_2COMP|
-            INTEGER_PACK_FORCE_BIGNUM|
-            INTEGER_PACK_NEGATIVE|
-            INTEGER_PACK_FORCE_GENERIC_IMPLEMENTATION);
-
-    num_bdigits = integer_unpack_num_bdigits(numwords, wordsize, nails, &nlp_bits);
-
-    if (LONG_MAX-1 < num_bdigits)
-        rb_raise(rb_eArgError, "too big to unpack as an integer");
-    if (num_bdigits <= numberof(fixbuf) && !(flags & INTEGER_PACK_FORCE_BIGNUM)) {
-        val = Qfalse;
-        ds = fixbuf;
-    }
-    else {
-        val = bignew((long)num_bdigits, 0);
-        ds = BDIGITS(val);
-    }
-    sign = bary_unpack_internal(ds, num_bdigits, words, numwords, wordsize, nails, flags, nlp_bits);
-
-    if (sign == -2) {
-        if (val) {
-            big_extend_carry(val);
-        }
-        else if (num_bdigits == numberof(fixbuf)) {
-            val = bignew((long)num_bdigits+1, 0);
-	    MEMCPY(BDIGITS(val), fixbuf, BDIGIT, num_bdigits);
-            BDIGITS(val)[num_bdigits++] = 1;
-        }
-        else {
-            ds[num_bdigits++] = 1;
-        }
-    }
-
-    if (!val) {
-        BDIGIT_DBL u = fixbuf[0] + BIGUP(fixbuf[1]);
-        if (u == 0)
-            return LONG2FIX(0);
-	if (0 < sign && POSFIXABLE(u))
-            return LONG2FIX((long)u);
-	if (sign < 0 && BDIGIT_MSB(fixbuf[1]) == 0 &&
-                NEGFIXABLE(-(BDIGIT_DBL_SIGNED)u))
-            return LONG2FIX((long)-(BDIGIT_DBL_SIGNED)u);
-        val = bignew((long)num_bdigits, 0 <= sign);
-        MEMCPY(BDIGITS(val), fixbuf, BDIGIT, num_bdigits);
-    }
-
-    if ((flags & INTEGER_PACK_FORCE_BIGNUM) && sign != 0 &&
-        bary_zero_p(BDIGITS(val), BIGNUM_LEN(val)))
-        sign = 0;
-    BIGNUM_SET_SIGN(val, 0 <= sign);
-
-    if (flags & INTEGER_PACK_FORCE_BIGNUM)
-        return bigtrunc(val);
-    return bignorm(val);
-}
-
-#define conv_digit(c) (ruby_digit36_to_number_table[(unsigned char)(c)])
-
-NORETURN(static inline void invalid_radix(int base));
-NORETURN(static inline void invalid_integer(VALUE s));
-
-static inline int
-valid_radix_p(int base)
-{
-    return (1 < base && base <= 36);
-}
-
-static inline void
-invalid_radix(int base)
-{
-    rb_raise(rb_eArgError, "invalid radix %d", base);
-}
-
-static inline void
-invalid_integer(VALUE s)
-{
-    rb_raise(rb_eArgError, "invalid value for Integer(): %+"PRIsVALUE, s);
-}
-
-static int
-str2big_scan_digits(const char *s, const char *str, int base, int badcheck, size_t *num_digits_p, ssize_t *len_p)
-{
-    char nondigit = 0;
-    size_t num_digits = 0;
-    const char *digits_start = str;
-    const char *digits_end = str;
-    ssize_t len = *len_p;
-
-    int c;
-
-    if (!len) {
-	*num_digits_p = 0;
-	*len_p = 0;
-	return TRUE;
-    }
-
-    if (badcheck && *str == '_') return FALSE;
-
-    while ((c = *str++) != 0) {
-	if (c == '_') {
-	    if (nondigit) {
-                if (badcheck) return FALSE;
-		break;
-	    }
-	    nondigit = (char) c;
-	}
-	else if ((c = conv_digit(c)) < 0 || c >= base) {
-	    break;
-	}
-	else {
-	    nondigit = 0;
-	    num_digits++;
-	    digits_end = str;
-	}
-	if (len > 0 && !--len) break;
-    }
-    if (badcheck && nondigit) return FALSE;
-    if (badcheck && len) {
-	str--;
-	while (*str && ISSPACE(*str)) {
-	    str++;
-	    if (len > 0 && !--len) break;
-	}
-	if (len && *str) {
-	    return FALSE;
-	}
-    }
-    *num_digits_p = num_digits;
-    *len_p = digits_end - digits_start;
-    return TRUE;
-}
-
-static VALUE
-str2big_poweroftwo(
-    int sign,
-    const char *digits_start,
-    const char *digits_end,
-    size_t num_digits,
-    int bits_per_digit)
-{
-    BDIGIT *dp;
-    BDIGIT_DBL dd;
-    int numbits;
-
-    size_t num_bdigits;
-    const char *p;
-    int c;
-    VALUE z;
-
-    num_bdigits = (num_digits / BITSPERDIG) * bits_per_digit + roomof((num_digits % BITSPERDIG) * bits_per_digit, BITSPERDIG);
-    z = bignew(num_bdigits, sign);
-    dp = BDIGITS(z);
-    dd = 0;
-    numbits = 0;
-    for (p = digits_end; digits_start < p; p--) {
-        if ((c = conv_digit(p[-1])) < 0)
-            continue;
-        dd |= (BDIGIT_DBL)c << numbits;
-        numbits += bits_per_digit;
-        if (BITSPERDIG <= numbits) {
-            *dp++ = BIGLO(dd);
-            dd = BIGDN(dd);
-            numbits -= BITSPERDIG;
-        }
-    }
-    if (numbits) {
-        *dp++ = BIGLO(dd);
-    }
-    assert((size_t)(dp - BDIGITS(z)) == num_bdigits);
-
-    return z;
-}
-
-static VALUE
-str2big_normal(
-    int sign,
-    const char *digits_start,
-    const char *digits_end,
-    size_t num_bdigits,
-    int base)
-{
-    size_t blen = 1;
-    BDIGIT *zds;
-    BDIGIT_DBL num;
-
-    size_t i;
-    const char *p;
-    int c;
-    VALUE z;
-
-    z = bignew(num_bdigits, sign);
-    zds = BDIGITS(z);
-    BDIGITS_ZERO(zds, num_bdigits);
-
-    for (p = digits_start; p < digits_end; p++) {
-        if ((c = conv_digit(*p)) < 0)
-            continue;
-        num = c;
-        i = 0;
-        for (;;) {
-            while (i<blen) {
-                num += (BDIGIT_DBL)zds[i]*base;
-                zds[i++] = BIGLO(num);
-                num = BIGDN(num);
-            }
-            if (num) {
-                blen++;
-                continue;
-            }
-            break;
-        }
-        assert(blen <= num_bdigits);
-    }
-
-    return z;
-}
-
-static VALUE
-str2big_karatsuba(
-    int sign,
-    const char *digits_start,
-    const char *digits_end,
-    size_t num_digits,
-    size_t num_bdigits,
-    int digits_per_bdigits_dbl,
-    int base)
-{
-    VALUE powerv;
-    size_t unit;
-    VALUE tmpuv = 0;
-    BDIGIT *uds, *vds, *tds;
-    BDIGIT_DBL dd;
-    BDIGIT_DBL current_base;
-    int m;
-    int power_level = 0;
-
-    size_t i;
-    const char *p;
-    int c;
-    VALUE z;
-
-    uds = ALLOCV_N(BDIGIT, tmpuv, 2*num_bdigits);
-    vds = uds + num_bdigits;
-
-    powerv = power_cache_get_power(base, power_level, NULL);
-
-    i = 0;
-    dd = 0;
-    current_base = 1;
-    m = digits_per_bdigits_dbl;
-    if (num_digits < (size_t)m)
-        m = (int)num_digits;
-    for (p = digits_end; digits_start < p; p--) {
-        if ((c = conv_digit(p[-1])) < 0)
-            continue;
-        dd = dd + c * current_base;
-        current_base *= base;
-        num_digits--;
-        m--;
-        if (m == 0) {
-            uds[i++] = BIGLO(dd);
-            uds[i++] = (BDIGIT)BIGDN(dd);
-            dd = 0;
-            m = digits_per_bdigits_dbl;
-            if (num_digits < (size_t)m)
-                m = (int)num_digits;
-            current_base = 1;
-        }
-    }
-    assert(i == num_bdigits);
-    for (unit = 2; unit < num_bdigits; unit *= 2) {
-        for (i = 0; i < num_bdigits; i += unit*2) {
-            if (2*unit <= num_bdigits - i) {
-                bary_mul(vds+i, unit*2, BDIGITS(powerv), BIGNUM_LEN(powerv), uds+i+unit, unit);
-                bary_add(vds+i, unit*2, vds+i, unit*2, uds+i, unit);
-            }
-            else if (unit <= num_bdigits - i) {
-                bary_mul(vds+i, num_bdigits-i, BDIGITS(powerv), BIGNUM_LEN(powerv), uds+i+unit, num_bdigits-(i+unit));
-                bary_add(vds+i, num_bdigits-i, vds+i, num_bdigits-i, uds+i, unit);
-            }
-            else {
-                MEMCPY(vds+i, uds+i, BDIGIT, num_bdigits-i);
-            }
-        }
-        power_level++;
-        powerv = power_cache_get_power(base, power_level, NULL);
-        tds = vds;
-        vds = uds;
-        uds = tds;
-    }
-    BARY_TRUNC(uds, num_bdigits);
-    z = bignew(num_bdigits, sign);
-    MEMCPY(BDIGITS(z), uds, BDIGIT, num_bdigits);
-
-    if (tmpuv)
-        ALLOCV_END(tmpuv);
-
-    return z;
-}
-
-#ifdef USE_GMP
-static VALUE
-str2big_gmp(
-    int sign,
-    const char *digits_start,
-    const char *digits_end,
-    size_t num_digits,
-    size_t num_bdigits,
-    int base)
+rb_str2inum(str, base)
+    const char *str;
+    int base;
 {
-    char *buf, *p;
-    const char *q;
-    VALUE tmps;
-    mpz_t mz;
+    char sign = 1, c;
+    unsigned long num;
+    long len, blen = 1;
+    long i;
     VALUE z;
-    BDIGIT *zds;
-    size_t zn, count;
-
-    buf = ALLOCV_N(char, tmps, num_digits+1);
-    p = buf;
-    for (q = digits_start; q < digits_end; q++) {
-        if (conv_digit(*q) < 0)
-            continue;
-        *p++ = *q;
-    }
-    *p = '\0';
-
-    mpz_init(mz);
-    mpz_set_str(mz, buf, base);
-    zn = num_bdigits;
-    z = bignew(zn, sign);
-    zds = BDIGITS(z);
-    bdigits_from_mpz(mz, BDIGITS(z), &count);
-    BDIGITS_ZERO(zds+count, zn-count);
-    mpz_clear(mz);
-
-    if (tmps)
-        ALLOCV_END(tmps);
-
-    return z;
-}
-#endif
-
-static VALUE rb_cstr_parse_inum(const char *str, ssize_t len, char **endp, int base);
-
-/*
- * Parse +str+ as Ruby Integer, i.e., underscores, 0d and 0b prefixes.
- *
- * str:      pointer to the string to be parsed.
- *	     should be NUL-terminated.
- * base:     base of conversion, must be 2..36, or -36..0.
- *           if +base+ > 0, the conversion is done according to the +base+
- *           and unmatched prefix is parsed as a part of the result if
- *           present.
- *           if +base+ <= 0, the conversion is done according to the
- *           prefix if present, in base <code>-base</code> if +base+ < -1,
- *           or in base 10.
- * badcheck: if non-zero, +ArgumentError+ is raised when +str+ is not
- *           valid as an Integer.  if zero, Fixnum 0 is returned in
- *           that case.
- */
-VALUE
-rb_cstr_to_inum(const char *str, int base, int badcheck)
-{
-    char *end;
-    VALUE ret = rb_cstr_parse_inum(str, -1, (badcheck ? NULL : &end), base);
-    if (NIL_P(ret)) {
-	if (badcheck) rb_invalid_str(str, "Integer()");
-	ret = INT2FIX(0);
-    }
-    return ret;
-}
+    USHORT *zds;
 
-/*
- * Parse +str+ as Ruby Integer, i.e., underscores, 0d and 0b prefixes.
- *
- * str:  pointer to the string to be parsed.
- *       should be NUL-terminated if +len+ is negative.
- * len:  length of +str+ if >= 0.  if +len+ is negative, +str+ should
- *       be NUL-terminated.
- * endp: if non-NULL, the address after parsed part is stored.  if
- *       NULL, Qnil is returned when +str+ is not valid as an Integer.
- * ndigits: if non-NULL, the number of parsed digits is stored.
- * base: see +rb_cstr_to_inum+
- * flags: bitwise OR of below flags:
- *       RB_INT_PARSE_SIGN: allow preceding spaces and +/- sign
- *       RB_INT_PARSE_UNDERSCORE: allow an underscore between digits
- *       RB_INT_PARSE_PREFIX: allow preceding prefix
- */
+    while (ISSPACE(*str)) str++;
 
-VALUE
-rb_int_parse_cstr(const char *str, ssize_t len, char **endp, size_t *ndigits,
-		  int base, int flags)
-{
-    const char *const s = str;
-    char sign = 1;
-    int c;
-    VALUE z = Qnil;
-
-    unsigned long val;
-    int ov;
-
-    const char *digits_start, *digits_end;
-    size_t num_digits = 0;
-    size_t num_bdigits;
-    const ssize_t len0 = len;
-    const int badcheck = !endp;
-
-#define ADV(n) do {\
-	if (len > 0 && len <= (n)) goto bad; \
-	str += (n); \
-	len -= (n); \
-    } while (0)
-#define ASSERT_LEN() do {\
-	assert(len != 0); \
-	if (len0 >= 0) assert(s + len0 == str + len); \
-    } while (0)
-
-    if (!str) {
-        goto bad;
+    if (*str == '+') {
+	str++;
     }
-    if (len && (flags & RB_INT_PARSE_SIGN)) {
-	while (ISSPACE(*str)) ADV(1);
-
-	if (str[0] == '+') {
-	    ADV(1);
-	}
-	else if (str[0] == '-') {
-	    ADV(1);
-	    sign = 0;
-	}
-	ASSERT_LEN();
+    else if (*str == '-') {
+	str++;
+	sign = 0;
     }
-    if (base <= 0) {
-	if (str[0] == '0' && len > 1) {
-	    switch (str[1]) {
-	      case 'x': case 'X':
+    if (base == 0) {
+	if (*str == '0') {
+	    str++;
+	    if (*str == 'x' || *str == 'X') {
+		str++;
 		base = 16;
-		ADV(2);
-		break;
-	      case 'b': case 'B':
+	    }
+	    else if (*str == 'b' || *str == 'B') {
+		str++;
 		base = 2;
-		ADV(2);
-		break;
-	      case 'o': case 'O':
-		base = 8;
-		ADV(2);
-		break;
-	      case 'd': case 'D':
-		base = 10;
-		ADV(2);
-		break;
-	      default:
+	    }
+	    else {
 		base = 8;
 	    }
-	}
-	else if (base < -1) {
-	    base = -base;
+	    if (*str == '\0') return INT2FIX(0);
 	}
 	else {
 	    base = 10;
 	}
     }
-    else if (len == 1 || !(flags & RB_INT_PARSE_PREFIX)) {
-	/* no prefix */
+    if (base == 8) {
+	while (str[0] == '0') str++;
+	len = 3*strlen(str)*sizeof(char);
     }
-    else if (base == 2) {
-	if (str[0] == '0' && (str[1] == 'b'||str[1] == 'B')) {
-	    ADV(2);
+    else {			/* base == 10, 2 or 16 */
+	if (base == 16 && str[0] == '0' && (str[1] == 'x'||str[1] == 'X')) {
+	    str += 2;
 	}
-    }
-    else if (base == 8) {
-	if (str[0] == '0' && (str[1] == 'o'||str[1] == 'O')) {
-	    ADV(2);
+	if (base == 2 && str[0] == '0' && (str[1] == 'b'||str[1] == 'B')) {
+	    str += 2;
 	}
-    }
-    else if (base == 10) {
-	if (str[0] == '0' && (str[1] == 'd'||str[1] == 'D')) {
-	    ADV(2);
-	}
-    }
-    else if (base == 16) {
-	if (str[0] == '0' && (str[1] == 'x'||str[1] == 'X')) {
-	    ADV(2);
-	}
-    }
-    if (!valid_radix_p(base)) {
-        invalid_radix(base);
-    }
-    if (!len) goto bad;
-    num_digits = str - s;
-    if (*str == '0' && len != 1) { /* squeeze preceding 0s */
-	int us = 0;
-	const char *end = len < 0 ? NULL : str + len;
-	++num_digits;
-	while ((c = *++str) == '0' ||
-	       ((flags & RB_INT_PARSE_UNDERSCORE) && c == '_')) {
-	    if (c == '_') {
-		if (++us >= 2)
-		    break;
-	    }
-	    else {
-		++num_digits;
-		us = 0;
-	    }
-	    if (str == end) break;
-	}
-	if (!c || ISSPACE(c)) --str;
-	if (end) len = end - str;
-	ASSERT_LEN();
-    }
-    c = *str;
-    c = conv_digit(c);
-    if (c < 0 || c >= base) {
-	if (!badcheck && num_digits) z = INT2FIX(0);
-	goto bad;
+	while (str[0] == '0') str++;
+	len = 4*strlen(str)*sizeof(char);
     }
 
-    if (ndigits) *ndigits = num_digits;
-    val = ruby_scan_digits(str, len, base, &num_digits, &ov);
-    if (!ov) {
-	const char *end = &str[num_digits];
-	if (num_digits > 0 && *end == '_' && (flags & RB_INT_PARSE_UNDERSCORE))
-	    goto bigparse;
-	if (endp) *endp = (char *)end;
-	if (ndigits) *ndigits += num_digits;
-	if (badcheck) {
-	    if (num_digits == 0) return Qnil; /* no number */
-	    while (len < 0 ? *end : end < str + len) {
-		if (!ISSPACE(*end)) return Qnil; /* trailing garbage */
-		end++;
-	    }
-	}
+    if (len <= (sizeof(VALUE)*CHAR_BIT)) {
+	unsigned long val = strtoul((char*)str, 0, base);
 
 	if (POSFIXABLE(val)) {
-	    if (sign) return LONG2FIX(val);
+	    if (sign) return INT2FIX(val);
 	    else {
 		long result = -(long)val;
-		return LONG2FIX(result);
+		return INT2FIX(result);
 	    }
 	}
 	else {
 	    VALUE big = rb_uint2big(val);
-	    BIGNUM_SET_SIGN(big, sign);
-	    return bignorm(big);
+	    RBIGNUM(big)->sign = sign;
+	    return big;
 	}
     }
+    len = (len/BITSPERDIG)+1;
 
-  bigparse:
-    digits_start = str;
-    if (!str2big_scan_digits(s, str, base, badcheck, &num_digits, &len))
-	goto bad;
-    if (endp) *endp = (char *)(str + len);
-    if (ndigits) *ndigits += num_digits;
-    digits_end = digits_start + len;
-
-    if (POW2_P(base)) {
-        z = str2big_poweroftwo(sign, digits_start, digits_end, num_digits,
-			       bit_length(base-1));
-    }
-    else {
-        int digits_per_bdigits_dbl;
-        maxpow_in_bdigit_dbl(base, &digits_per_bdigits_dbl);
-        num_bdigits = roomof(num_digits, digits_per_bdigits_dbl)*2;
-
-#ifdef USE_GMP
-        if (GMP_STR2BIG_DIGITS < num_bdigits) {
-            z = str2big_gmp(sign, digits_start, digits_end, num_digits,
-                    num_bdigits, base);
-        }
-        else
-#endif
-        if (num_bdigits < KARATSUBA_MUL_DIGITS) {
-            z = str2big_normal(sign, digits_start, digits_end,
-                    num_bdigits, base);
-        }
-        else {
-            z = str2big_karatsuba(sign, digits_start, digits_end, num_digits,
-                    num_bdigits, digits_per_bdigits_dbl, base);
-        }
-    }
-
-    return bignorm(z);
-
-  bad:
-    if (endp) *endp = (char *)str;
-    if (ndigits) *ndigits = num_digits;
-    return z;
-}
-
-static VALUE
-rb_cstr_parse_inum(const char *str, ssize_t len, char **endp, int base)
-{
-    return rb_int_parse_cstr(str, len, endp, NULL, base,
-			     RB_INT_PARSE_DEFAULT);
-}
-
-VALUE
-rb_str_convert_to_inum(VALUE str, int base, int badcheck, int raise_exception)
-{
-    VALUE ret;
-    const char *s;
-    long len;
-    char *end;
-
-    StringValue(str);
-    rb_must_asciicompat(str);
-    RSTRING_GETMEM(str, s, len);
-    ret = rb_cstr_parse_inum(s, len, (badcheck ? NULL : &end), base);
-    if (NIL_P(ret)) {
-        if (badcheck) {
-            if (!raise_exception) return Qnil;
-            invalid_integer(str);
-        }
-        ret = INT2FIX(0);
-    }
-    return ret;
-}
-
-VALUE
-rb_str_to_inum(VALUE str, int base, int badcheck)
-{
-    return rb_str_convert_to_inum(str, base, badcheck, TRUE);
-}
-
-VALUE
-rb_str2big_poweroftwo(VALUE arg, int base, int badcheck)
-{
-    int positive_p = 1;
-    const char *s, *str;
-    const char *digits_start, *digits_end;
-    size_t num_digits;
-    ssize_t len;
-    VALUE z;
-
-    if (!valid_radix_p(base) || !POW2_P(base)) {
-        invalid_radix(base);
-    }
-
-    rb_must_asciicompat(arg);
-    s = str = StringValueCStr(arg);
-    len = RSTRING_LEN(arg);
-    if (*str == '-') {
-	len--;
-        str++;
-        positive_p = 0;
-    }
-
-    digits_start = str;
-    if (!str2big_scan_digits(s, str, base, badcheck, &num_digits, &len))
-	invalid_integer(arg);
-    digits_end = digits_start + len;
-
-    z = str2big_poweroftwo(positive_p, digits_start, digits_end, num_digits,
-            bit_length(base-1));
-
-    RB_GC_GUARD(arg);
-
-    return bignorm(z);
-}
-
-VALUE
-rb_str2big_normal(VALUE arg, int base, int badcheck)
-{
-    int positive_p = 1;
-    const char *s, *str;
-    const char *digits_start, *digits_end;
-    size_t num_digits;
-    ssize_t len;
-    VALUE z;
-
-    int digits_per_bdigits_dbl;
-    size_t num_bdigits;
-
-    if (!valid_radix_p(base)) {
-        invalid_radix(base);
-    }
-
-    rb_must_asciicompat(arg);
-    s = str = StringValuePtr(arg);
-    len = RSTRING_LEN(arg);
-    if (len > 0 && *str == '-') {
-	len--;
-        str++;
-        positive_p = 0;
-    }
-
-    digits_start = str;
-    if (!str2big_scan_digits(s, str, base, badcheck, &num_digits, &len))
-	invalid_integer(arg);
-    digits_end = digits_start + len;
-
-    maxpow_in_bdigit_dbl(base, &digits_per_bdigits_dbl);
-    num_bdigits = roomof(num_digits, digits_per_bdigits_dbl)*2;
-
-    z = str2big_normal(positive_p, digits_start, digits_end,
-            num_bdigits, base);
-
-    RB_GC_GUARD(arg);
-
-    return bignorm(z);
-}
-
-VALUE
-rb_str2big_karatsuba(VALUE arg, int base, int badcheck)
-{
-    int positive_p = 1;
-    const char *s, *str;
-    const char *digits_start, *digits_end;
-    size_t num_digits;
-    ssize_t len;
-    VALUE z;
-
-    int digits_per_bdigits_dbl;
-    size_t num_bdigits;
-
-    if (!valid_radix_p(base)) {
-        invalid_radix(base);
-    }
-
-    rb_must_asciicompat(arg);
-    s = str = StringValuePtr(arg);
-    len = RSTRING_LEN(arg);
-    if (len > 0 && *str == '-') {
-	len--;
-        str++;
-        positive_p = 0;
-    }
-
-    digits_start = str;
-    if (!str2big_scan_digits(s, str, base, badcheck, &num_digits, &len))
-	invalid_integer(arg);
-    digits_end = digits_start + len;
-
-    maxpow_in_bdigit_dbl(base, &digits_per_bdigits_dbl);
-    num_bdigits = roomof(num_digits, digits_per_bdigits_dbl)*2;
-
-    z = str2big_karatsuba(positive_p, digits_start, digits_end, num_digits,
-            num_bdigits, digits_per_bdigits_dbl, base);
-
-    RB_GC_GUARD(arg);
-
-    return bignorm(z);
-}
-
-#ifdef USE_GMP
-VALUE
-rb_str2big_gmp(VALUE arg, int base, int badcheck)
-{
-    int positive_p = 1;
-    const char *s, *str;
-    const char *digits_start, *digits_end;
-    size_t num_digits;
-    ssize_t len;
-    VALUE z;
-
-    int digits_per_bdigits_dbl;
-    size_t num_bdigits;
-
-    if (!valid_radix_p(base)) {
-        invalid_radix(base);
-    }
-
-    rb_must_asciicompat(arg);
-    s = str = StringValuePtr(arg);
-    len = RSTRING_LEN(arg);
-    if (len > 0 && *str == '-') {
-	len--;
-        str++;
-        positive_p = 0;
+    z = bignew(len, sign);
+    zds = BDIGITS(z);
+    for (i=len;i--;) zds[i]=0;
+    while (c = *str++) {
+	switch (c) {
+	  case '0': case '1': case '2': case '3': case '4':
+	  case '5': case '6': case '7': case '8': case '9':
+	    c = c - '0';
+	    break;
+	  case 'a': case 'b': case 'c':
+	  case 'd': case 'e': case 'f':
+	    c = c - 'a' + 10;
+	    break;
+	  case 'A': case 'B': case 'C':
+	  case 'D': case 'E': case 'F':
+	    c = c - 'A' + 10;
+	    break;
+	  default:
+	    c = base;
+	    break;
+	}
+	if (c >= base) break;
+	i = 0;
+	num = c;
+	for (;;) {
+	    while (i<blen) {
+		num += zds[i]*base;
+		zds[i++] = BIGLO(num);
+		num = BIGDN(num);
+	    }
+	    if (num) {
+		blen++;
+		continue;
+	    }
+	    break;
+	}
     }
-
-    digits_start = str;
-    if (!str2big_scan_digits(s, str, base, badcheck, &num_digits, &len))
-	invalid_integer(arg);
-    digits_end = digits_start + len;
-
-    maxpow_in_bdigit_dbl(base, &digits_per_bdigits_dbl);
-    num_bdigits = roomof(num_digits, digits_per_bdigits_dbl)*2;
-
-    z = str2big_gmp(positive_p, digits_start, digits_end, num_digits, num_bdigits, base);
-
-    RB_GC_GUARD(arg);
-
     return bignorm(z);
 }
-#endif
-
-#if HAVE_LONG_LONG
-
-static VALUE
-rb_ull2big(unsigned LONG_LONG n)
-{
-    long i;
-    VALUE big = bignew(bdigit_roomof(SIZEOF_LONG_LONG), 1);
-    BDIGIT *digits = BDIGITS(big);
-
-#if SIZEOF_BDIGIT >= SIZEOF_LONG_LONG
-    digits[0] = n;
-#else
-    for (i = 0; i < bdigit_roomof(SIZEOF_LONG_LONG); i++) {
-	digits[i] = BIGLO(n);
-	n = BIGDN(n);
-    }
-#endif
-
-    i = bdigit_roomof(SIZEOF_LONG_LONG);
-    while (i-- && !digits[i]) ;
-    BIGNUM_SET_LEN(big, i+1);
-    return big;
-}
-
-static VALUE
-rb_ll2big(LONG_LONG n)
-{
-    long neg = 0;
-    unsigned LONG_LONG u;
-    VALUE big;
-
-    if (n < 0) {
-        u = 1 + (unsigned LONG_LONG)(-(n + 1)); /* u = -n avoiding overflow */
-	neg = 1;
-    }
-    else {
-        u = n;
-    }
-    big = rb_ull2big(u);
-    if (neg) {
-	BIGNUM_SET_NEGATIVE_SIGN(big);
-    }
-    return big;
-}
-
-VALUE
-rb_ull2inum(unsigned LONG_LONG n)
-{
-    if (POSFIXABLE(n)) return LONG2FIX((long)n);
-    return rb_ull2big(n);
-}
 
+static char hexmap[] = "0123456789abcdef";
 VALUE
-rb_ll2inum(LONG_LONG n)
-{
-    if (FIXABLE(n)) return LONG2FIX((long)n);
-    return rb_ll2big(n);
-}
-
-#endif  /* HAVE_LONG_LONG */
-
-#ifdef HAVE_INT128_T
-static VALUE
-rb_uint128t2big(uint128_t n)
-{
-    long i;
-    VALUE big = bignew(bdigit_roomof(SIZEOF_INT128_T), 1);
-    BDIGIT *digits = BDIGITS(big);
-
-    for (i = 0; i < bdigit_roomof(SIZEOF_INT128_T); i++) {
-	digits[i] = BIGLO(RSHIFT(n ,BITSPERDIG*i));
-    }
-
-    i = bdigit_roomof(SIZEOF_INT128_T);
-    while (i-- && !digits[i]) ;
-    BIGNUM_SET_LEN(big, i+1);
-    return big;
-}
-
-MJIT_FUNC_EXPORTED VALUE
-rb_int128t2big(int128_t n)
-{
-    int neg = 0;
-    uint128_t u;
-    VALUE big;
-
-    if (n < 0) {
-        u = 1 + (uint128_t)(-(n + 1)); /* u = -n avoiding overflow */
-	neg = 1;
-    }
-    else {
-        u = n;
-    }
-    big = rb_uint128t2big(u);
-    if (neg) {
-	BIGNUM_SET_NEGATIVE_SIGN(big);
-    }
-    return big;
-}
-#endif
-
-VALUE
-rb_cstr2inum(const char *str, int base)
-{
-    return rb_cstr_to_inum(str, base, base==0);
-}
-
-VALUE
-rb_str2inum(VALUE str, int base)
-{
-    return rb_str_to_inum(str, base, base==0);
-}
-
-static VALUE
-big_shift3(VALUE x, int lshift_p, size_t shift_numdigits, int shift_numbits)
-{
-    BDIGIT *xds, *zds;
-    long s1;
-    int s2;
-    VALUE z;
-    long xn;
-
-    if (lshift_p) {
-        if (LONG_MAX < shift_numdigits) {
-            rb_raise(rb_eArgError, "too big number");
-        }
-        s1 = shift_numdigits;
-        s2 = shift_numbits;
-        xn = BIGNUM_LEN(x);
-        z = bignew(xn+s1+1, BIGNUM_SIGN(x));
-        zds = BDIGITS(z);
-        BDIGITS_ZERO(zds, s1);
-        xds = BDIGITS(x);
-        zds[xn+s1] = bary_small_lshift(zds+s1, xds, xn, s2);
-    }
-    else {
-        long zn;
-        BDIGIT hibitsx;
-        if (LONG_MAX < shift_numdigits || (size_t)BIGNUM_LEN(x) <= shift_numdigits) {
-            if (BIGNUM_POSITIVE_P(x) ||
-                bary_zero_p(BDIGITS(x), BIGNUM_LEN(x)))
-                return INT2FIX(0);
-            else
-                return INT2FIX(-1);
-        }
-        s1 = shift_numdigits;
-        s2 = shift_numbits;
-        hibitsx = abs2twocomp(&x, &xn);
-        xds = BDIGITS(x);
-        if (xn <= s1) {
-            return hibitsx ? INT2FIX(-1) : INT2FIX(0);
-        }
-        zn = xn - s1;
-        z = bignew(zn, 0);
-        zds = BDIGITS(z);
-        bary_small_rshift(zds, xds+s1, zn, s2, hibitsx != 0 ? BDIGMAX : 0);
-        twocomp2abs_bang(z, hibitsx != 0);
-    }
-    RB_GC_GUARD(x);
-    return z;
-}
-
-static VALUE
-big_shift2(VALUE x, int lshift_p, VALUE y)
-{
-    int sign;
-    size_t lens[2];
-    size_t shift_numdigits;
-    int shift_numbits;
-
-    assert(POW2_P(CHAR_BIT));
-    assert(POW2_P(BITSPERDIG));
-
-    if (BIGZEROP(x))
-        return INT2FIX(0);
-    sign = rb_integer_pack(y, lens, numberof(lens), sizeof(size_t), 0,
-        INTEGER_PACK_LSWORD_FIRST|INTEGER_PACK_NATIVE_BYTE_ORDER);
-    if (sign < 0) {
-        lshift_p = !lshift_p;
-        sign = -sign;
-    }
-    if (lshift_p) {
-        if (1 < sign || CHAR_BIT <= lens[1])
-            rb_raise(rb_eRangeError, "shift width too big");
-    }
-    else {
-        if (1 < sign || CHAR_BIT <= lens[1])
-            return BIGNUM_POSITIVE_P(x) ? INT2FIX(0) : INT2FIX(-1);
-    }
-    shift_numbits = (int)(lens[0] & (BITSPERDIG-1));
-    shift_numdigits = (lens[0] >> bit_length(BITSPERDIG-1)) |
-      (lens[1] << (CHAR_BIT*SIZEOF_SIZE_T - bit_length(BITSPERDIG-1)));
-    return big_shift3(x, lshift_p, shift_numdigits, shift_numbits);
-}
-
-static VALUE
-big_lshift(VALUE x, unsigned long shift)
-{
-    long s1 = shift/BITSPERDIG;
-    int s2 = (int)(shift%BITSPERDIG);
-    return big_shift3(x, 1, s1, s2);
-}
-
-static VALUE
-big_rshift(VALUE x, unsigned long shift)
-{
-    long s1 = shift/BITSPERDIG;
-    int s2 = (int)(shift%BITSPERDIG);
-    return big_shift3(x, 0, s1, s2);
-}
-
-#define MAX_BASE36_POWER_TABLE_ENTRIES (SIZEOF_SIZE_T * CHAR_BIT + 1)
-
-static VALUE base36_power_cache[35][MAX_BASE36_POWER_TABLE_ENTRIES];
-static size_t base36_numdigits_cache[35][MAX_BASE36_POWER_TABLE_ENTRIES];
-
-static void
-power_cache_init(void)
-{
-}
-
-static inline VALUE
-power_cache_get_power(int base, int power_level, size_t *numdigits_ret)
-{
-    /*
-     * MAX_BASE36_POWER_TABLE_ENTRIES is big enough to that
-     * base36_power_cache[base][MAX_BASE36_POWER_TABLE_ENTRIES-1] fills whole memory.
-     * So MAX_BASE36_POWER_TABLE_ENTRIES <= power_level is not possible to calculate.
-     *
-     * number-of-bytes =
-     * log256(base36_power_cache[base][MAX_BASE36_POWER_TABLE_ENTRIES-1]) =
-     * log256(maxpow_in_bdigit_dbl(base)**(2**(MAX_BASE36_POWER_TABLE_ENTRIES-1))) =
-     * log256(maxpow_in_bdigit_dbl(base)**(2**(SIZEOF_SIZE_T*CHAR_BIT))) =
-     * (2**(SIZEOF_SIZE_T*CHAR_BIT))*log256(maxpow_in_bdigit_dbl(base)) =
-     * (256**SIZEOF_SIZE_T)*log256(maxpow_in_bdigit_dbl(base)) >
-     * (256**SIZEOF_SIZE_T)*(sizeof(BDIGIT_DBL)-1) >
-     * 256**SIZEOF_SIZE_T
-     */
-    if (MAX_BASE36_POWER_TABLE_ENTRIES <= power_level)
-        rb_bug("too big power number requested: maxpow_in_bdigit_dbl(%d)**(2**%d)", base, power_level);
-
-    VALUE power = base36_power_cache[base - 2][power_level];
-    if (!power) {
-        size_t numdigits;
-        if (power_level == 0) {
-            int numdigits0;
-            BDIGIT_DBL dd = maxpow_in_bdigit_dbl(base, &numdigits0);
-            power = bignew(2, 1);
-            bdigitdbl2bary(BDIGITS(power), 2, dd);
-            numdigits = numdigits0;
-        }
-        else {
-            power = bigtrunc(bigsq(power_cache_get_power(base, power_level - 1, &numdigits)));
-            numdigits *= 2;
-        }
-        rb_obj_hide(power);
-        base36_power_cache[base - 2][power_level] = power;
-        base36_numdigits_cache[base - 2][power_level] = numdigits;
-	rb_gc_register_mark_object(power);
-    }
-    if (numdigits_ret)
-        *numdigits_ret = base36_numdigits_cache[base - 2][power_level];
-    return power;
-}
-
-struct big2str_struct {
-    int negative;
+rb_big2str(x, base)
+    VALUE x;
     int base;
-    BDIGIT_DBL hbase2;
-    int hbase2_numdigits;
-    VALUE result;
-    char *ptr;
-};
-
-static void
-big2str_alloc(struct big2str_struct *b2s, size_t len)
-{
-    if (LONG_MAX-1 < len)
-        rb_raise(rb_eArgError, "too big number");
-    b2s->result = rb_usascii_str_new(0, (long)(len + 1)); /* plus one for sign */
-    b2s->ptr = RSTRING_PTR(b2s->result);
-    if (b2s->negative)
-        *b2s->ptr++ = '-';
-}
-
-static void
-big2str_2bdigits(struct big2str_struct *b2s, BDIGIT *xds, size_t xn, size_t taillen)
-{
-    size_t j;
-    BDIGIT_DBL num;
-    char buf[SIZEOF_BDIGIT_DBL*CHAR_BIT], *p;
-    int beginning = !b2s->ptr;
-    size_t len = 0;
-
-    assert(xn <= 2);
-    num = bary2bdigitdbl(xds, xn);
-
-    if (beginning) {
-        if (num == 0)
-            return;
-        p = buf;
-        j = sizeof(buf);
-        do {
-            BDIGIT_DBL idx = num % b2s->base;
-            num /= b2s->base;
-            p[--j] = ruby_digitmap[idx];
-        } while (num);
-        len = sizeof(buf) - j;
-        big2str_alloc(b2s, len + taillen);
-	MEMCPY(b2s->ptr, buf + j, char, len);
-    }
-    else {
-        p = b2s->ptr;
-        j = b2s->hbase2_numdigits;
-        do {
-            BDIGIT_DBL idx = num % b2s->base;
-            num /= b2s->base;
-            p[--j] = ruby_digitmap[idx];
-        } while (j);
-        len = b2s->hbase2_numdigits;
-    }
-    b2s->ptr += len;
-}
-
-static void
-big2str_karatsuba(struct big2str_struct *b2s, BDIGIT *xds, size_t xn, size_t wn,
-		  int power_level, size_t taillen)
-{
-    VALUE b;
-    size_t half_numdigits, lower_numdigits;
-    int lower_power_level;
-    size_t bn;
-    const BDIGIT *bds;
-    size_t len;
-
-    /*
-     * Precondition:
-     * abs(x) < maxpow**(2**power_level)
-     * where
-     *   maxpow = maxpow_in_bdigit_dbl(base, &numdigits)
-     *
-     * This function generates sequence of zeros, and then stringized abs(x) into b2s->ptr.
-     *
-     * b2s->ptr can be NULL.
-     * It is allocated when the first character is generated via big2str_alloc.
-     *
-     * The prefix zeros should be generated if and only if b2s->ptr is not NULL.
-     * When the zeros are generated, the zeros and abs(x) consists
-     * numdigits*(2**power_level) characters at total.
-     *
-     * Note:
-     * power_cache_get_power(base, power_level, &len) may not be cached yet. It should not be called.
-     * power_cache_get_power(base, power_level-1, &len) should be cached already if 0 <= power_level-1.
-     */
-
-    if (xn == 0 || bary_zero_p(xds, xn)) {
-	if (b2s->ptr) {
-            /* When x is zero, power_cache_get_power(base, power_level) should be cached already. */
-            power_cache_get_power(b2s->base, power_level, &len);
-	    memset(b2s->ptr, '0', len);
-            b2s->ptr += len;
-	}
-        return;
-    }
-
-    if (power_level == 0) {
-	big2str_2bdigits(b2s, xds, xn, taillen);
-        return;
-    }
-
-    lower_power_level = power_level-1;
-    b = power_cache_get_power(b2s->base, lower_power_level, &lower_numdigits);
-    bn = BIGNUM_LEN(b);
-    bds = BDIGITS(b);
-
-    half_numdigits = lower_numdigits;
-
-    while (0 < lower_power_level &&
-            (xn < bn ||
-             (xn == bn && bary_cmp(xds, xn, bds, bn) < 0))) {
-        lower_power_level--;
-        b = power_cache_get_power(b2s->base, lower_power_level, &lower_numdigits);
-        bn = BIGNUM_LEN(b);
-        bds = BDIGITS(b);
-    }
-
-    if (lower_power_level == 0 &&
-            (xn < bn ||
-             (xn == bn && bary_cmp(xds, xn, bds, bn) < 0))) {
-        if (b2s->ptr) {
-            len = half_numdigits * 2 - lower_numdigits;
-            memset(b2s->ptr, '0', len);
-            b2s->ptr += len;
-        }
-	big2str_2bdigits(b2s, xds, xn, taillen);
-    }
-    else {
-        BDIGIT *qds, *rds;
-        size_t qn, rn;
-        BDIGIT *tds;
-        int shift;
-
-        if (lower_power_level != power_level-1 && b2s->ptr) {
-            len = (half_numdigits - lower_numdigits) * 2;
-            memset(b2s->ptr, '0', len);
-            b2s->ptr += len;
-        }
-
-        shift = nlz(bds[bn-1]);
-
-        qn = xn + BIGDIVREM_EXTRA_WORDS;
-
-        if (shift == 0) {
-            /* bigdivrem_restoring will not modify y.
-             * So use bds directly.  */
-            tds = (BDIGIT *)bds;
-            xds[xn] = 0;
-        }
-        else {
-            /* bigdivrem_restoring will modify y.
-             * So use temporary buffer.  */
-            tds = xds + qn;
-            assert(qn + bn <= xn + wn);
-            bary_small_lshift(tds, bds, bn, shift);
-            xds[xn] = bary_small_lshift(xds, xds, xn, shift);
-        }
-
-        bigdivrem_restoring(xds, qn, tds, bn);
-
-        rds = xds;
-        rn = bn;
-
-        qds = xds + bn;
-        qn = qn - bn;
-
-        if (shift) {
-            bary_small_rshift(rds, rds, rn, shift, 0);
-        }
-
-        BARY_TRUNC(qds, qn);
-        assert(qn <= bn);
-        big2str_karatsuba(b2s, qds, qn, xn+wn - (rn+qn), lower_power_level, lower_numdigits+taillen);
-        BARY_TRUNC(rds, rn);
-        big2str_karatsuba(b2s, rds, rn, xn+wn - rn, lower_power_level, taillen);
-    }
-}
-
-static VALUE
-big2str_base_poweroftwo(VALUE x, int base)
-{
-    int word_numbits = ffs(base) - 1;
-    size_t numwords;
-    VALUE result;
-    char *ptr;
-    numwords = rb_absint_numwords(x, word_numbits, NULL);
-    if (BIGNUM_NEGATIVE_P(x)) {
-        if (LONG_MAX-1 < numwords)
-            rb_raise(rb_eArgError, "too big number");
-        result = rb_usascii_str_new(0, 1+numwords);
-        ptr = RSTRING_PTR(result);
-        *ptr++ = BIGNUM_POSITIVE_P(x) ? '+' : '-';
-    }
-    else {
-        if (LONG_MAX < numwords)
-            rb_raise(rb_eArgError, "too big number");
-        result = rb_usascii_str_new(0, numwords);
-        ptr = RSTRING_PTR(result);
-    }
-    rb_integer_pack(x, ptr, numwords, 1, CHAR_BIT-word_numbits,
-                    INTEGER_PACK_BIG_ENDIAN);
-    while (0 < numwords) {
-        *ptr = ruby_digitmap[*(unsigned char *)ptr];
-        ptr++;
-        numwords--;
-    }
-    return result;
-}
-
-VALUE
-rb_big2str_poweroftwo(VALUE x, int base)
-{
-    return big2str_base_poweroftwo(x, base);
-}
-
-static VALUE
-big2str_generic(VALUE x, int base)
 {
-    BDIGIT *xds;
-    size_t xn;
-    struct big2str_struct b2s_data;
-    int power_level;
-    VALUE power;
+    VALUE t;
+    USHORT *ds;
+    unsigned long i, j, hbase;
+    VALUE ss;
+    char *s, c;
 
-    xds = BDIGITS(x);
-    xn = BIGNUM_LEN(x);
-    BARY_TRUNC(xds, xn);
-
-    if (xn == 0) {
-	return rb_usascii_str_new2("0");
+    if (FIXNUM_P(x)) {
+	return rb_fix2str(x, base);
     }
-
-    if (!valid_radix_p(base))
-	invalid_radix(base);
-
-    if (xn >= LONG_MAX/BITSPERDIG) {
-        rb_raise(rb_eRangeError, "bignum too big to convert into `string'");
+    i = RBIGNUM(x)->len;
+    if (i == 0) return rb_str_new2("0");
+    if (base == 10) {
+	j = (sizeof(USHORT)/sizeof(char)*CHAR_BIT*i*241L)/800+2;
+	hbase = 10000;
     }
-
-    power_level = 0;
-    power = power_cache_get_power(base, power_level, NULL);
-    while (power_level < MAX_BASE36_POWER_TABLE_ENTRIES &&
-           (size_t)BIGNUM_LEN(power) <= (xn+1)/2) {
-        power_level++;
-        power = power_cache_get_power(base, power_level, NULL);
+    else if (base == 16) {
+	j = (sizeof(USHORT)/sizeof(char)*CHAR_BIT*i)/4+2;
+	hbase = 0x10000;
     }
-    assert(power_level != MAX_BASE36_POWER_TABLE_ENTRIES);
-
-    if ((size_t)BIGNUM_LEN(power) <= xn) {
-        /*
-         * This increment guarantees x < power_cache_get_power(base, power_level)
-         * without invoking it actually.
-         * (power_cache_get_power(base, power_level) can be slow and not used
-         * in big2str_karatsuba.)
-         *
-         * Although it is possible that x < power_cache_get_power(base, power_level-1),
-         * it is no problem because big2str_karatsuba checks it and
-         * doesn't affect the result when b2s_data.ptr is NULL.
-         */
-        power_level++;
+    else if (base == 8) {
+	j = (sizeof(USHORT)/sizeof(char)*CHAR_BIT*i)+2;
+	hbase = 010000;
     }
-
-    b2s_data.negative = BIGNUM_NEGATIVE_P(x);
-    b2s_data.base = base;
-    b2s_data.hbase2 = maxpow_in_bdigit_dbl(base, &b2s_data.hbase2_numdigits);
-
-    b2s_data.result = Qnil;
-    b2s_data.ptr = NULL;
-
-    if (power_level == 0) {
-	big2str_2bdigits(&b2s_data, xds, xn, 0);
+    else if (base == 2) {
+	j = (sizeof(USHORT)*CHAR_BIT*i)+2;
+	hbase = 020;
     }
     else {
-        VALUE tmpw = 0;
-        BDIGIT *wds;
-        size_t wn;
-        wn = power_level * BIGDIVREM_EXTRA_WORDS + BIGNUM_LEN(power);
-        wds = ALLOCV_N(BDIGIT, tmpw, xn + wn);
-        MEMCPY(wds, xds, BDIGIT, xn);
-	big2str_karatsuba(&b2s_data, wds, xn, wn, power_level, 0);
-        if (tmpw)
-            ALLOCV_END(tmpw);
+	j = 0;
+	hbase = 0;
+	rb_raise(rb_eArgError, "bignum cannot treat base %d", base);
     }
-    RB_GC_GUARD(x);
 
-    *b2s_data.ptr = '\0';
-    rb_str_resize(b2s_data.result, (long)(b2s_data.ptr - RSTRING_PTR(b2s_data.result)));
+    t = rb_big_clone(x);
+    ds = BDIGITS(t);
+    ss = rb_str_new(0, j);
+    s = RSTRING(ss)->ptr;
 
-    RB_GC_GUARD(x);
-    return b2s_data.result;
-}
-
-VALUE
-rb_big2str_generic(VALUE x, int base)
-{
-    return big2str_generic(x, base);
-}
-
-#ifdef USE_GMP
-static VALUE
-big2str_gmp(VALUE x, int base)
-{
-    mpz_t mx;
-    size_t size;
-    VALUE str;
-    BDIGIT *xds = BDIGITS(x);
-    size_t xn = BIGNUM_LEN(x);
-
-    mpz_init(mx);
-    bdigits_to_mpz(mx, xds, xn);
-
-    size = mpz_sizeinbase(mx, base);
-
-    if (BIGNUM_NEGATIVE_P(x)) {
-        mpz_neg(mx, mx);
-        str = rb_usascii_str_new(0, size+1);
-    }
-    else {
-        str = rb_usascii_str_new(0, size);
-    }
-    mpz_get_str(RSTRING_PTR(str), base, mx);
-    mpz_clear(mx);
-
-    if (RSTRING_PTR(str)[RSTRING_LEN(str)-1] == '\0') {
-        rb_str_set_len(str, RSTRING_LEN(str)-1);
+    s[0] = RBIGNUM(x)->sign ? '+' : '-';
+    while (i && j) {
+	long k = i;
+	unsigned long num = 0;
+	while (k--) {
+	    num = BIGUP(num) + ds[k];
+	    ds[k] = (USHORT)(num / hbase);
+	    num %= hbase;
+	}
+	if (ds[i-1] == 0) i--;
+	k = 4;
+	while (k--) {
+	    c = (char)(num % base);
+	    s[--j] = hexmap[(int)c];
+	    num /= base;
+	    if (i == 0 && num == 0) break;
+	}
     }
+    while (s[j] == '0') j++;
+    RSTRING(ss)->len -= RBIGNUM(x)->sign?j:j-1;
+    memmove(RBIGNUM(x)->sign?s:s+1, s+j, RSTRING(ss)->len);
+    s[RSTRING(ss)->len] = '\0';
 
-    RB_GC_GUARD(x);
-    return str;
-}
-
-VALUE
-rb_big2str_gmp(VALUE x, int base)
-{
-    return big2str_gmp(x, base);
+    return ss;
 }
-#endif
 
 static VALUE
-rb_big2str1(VALUE x, int base)
-{
-    BDIGIT *xds;
-    size_t xn;
-
-    if (FIXNUM_P(x)) {
-	return rb_fix2str(x, base);
-    }
-
-    bigtrunc(x);
-    xds = BDIGITS(x);
-    xn = BIGNUM_LEN(x);
-    BARY_TRUNC(xds, xn);
-
-    if (xn == 0) {
-	return rb_usascii_str_new2("0");
-    }
-
-    if (!valid_radix_p(base))
-	invalid_radix(base);
-
-    if (xn >= LONG_MAX/BITSPERDIG) {
-        rb_raise(rb_eRangeError, "bignum too big to convert into `string'");
-    }
-
-    if (POW2_P(base)) {
-        /* base == 2 || base == 4 || base == 8 || base == 16 || base == 32 */
-        return big2str_base_poweroftwo(x, base);
-    }
-
-#ifdef USE_GMP
-    if (GMP_BIG2STR_DIGITS < xn) {
-        return big2str_gmp(x, base);
-    }
-#endif
-
-    return big2str_generic(x, base);
-}
-
-VALUE
-rb_big2str(VALUE x, int base)
+rb_big_to_s(x)
+    VALUE x;
 {
-    return rb_big2str1(x, base);
+    return rb_big2str(x, 10);
 }
 
-static unsigned long
-big2ulong(VALUE x, const char *type)
+unsigned long
+rb_big2ulong(x)
+    VALUE x;
 {
-#if SIZEOF_LONG > SIZEOF_BDIGIT
-    size_t i;
-#endif
-    size_t len = BIGNUM_LEN(x);
     unsigned long num;
-    BDIGIT *ds;
+    long len = RBIGNUM(x)->len;
+    USHORT *ds;
 
-    if (len == 0)
-        return 0;
-    if (BIGSIZE(x) > sizeof(long)) {
-        rb_raise(rb_eRangeError, "bignum too big to convert into `%s'", type);
-    }
+    if (len > sizeof(long)/sizeof(USHORT))
+	rb_raise(rb_eArgError, "bignum too big to convert into `uint'");
     ds = BDIGITS(x);
-#if SIZEOF_LONG <= SIZEOF_BDIGIT
-    num = (unsigned long)ds[0];
-#else
     num = 0;
-    for (i = 0; i < len; i++) {
-	num <<= BITSPERDIG;
-        num += (unsigned long)ds[len - i - 1]; /* overflow is already checked */
+    while (len--) {
+	num = BIGUP(num);
+	num += ds[len];
     }
-#endif
     return num;
 }
 
-unsigned long
-rb_big2ulong(VALUE x)
-{
-    unsigned long num = big2ulong(x, "unsigned long");
-
-    if (BIGNUM_POSITIVE_P(x)) {
-        return num;
-    }
-    else {
-        if (num <= 1+(unsigned long)(-(LONG_MIN+1)))
-            return -(long)(num-1)-1;
-    }
-    rb_raise(rb_eRangeError, "bignum out of range of unsigned long");
-}
-
 long
-rb_big2long(VALUE x)
+rb_big2long(x)
+    VALUE x;
 {
-    unsigned long num = big2ulong(x, "long");
+    unsigned long num = rb_big2ulong(x);
 
-    if (BIGNUM_POSITIVE_P(x)) {
-        if (num <= LONG_MAX)
-            return num;
-    }
-    else {
-        if (num <= 1+(unsigned long)(-(LONG_MIN+1)))
-            return -(long)(num-1)-1;
+    if ((long)num < 0) {
+	rb_raise(rb_eArgError, "bignum too big to convert into `int'");
     }
-    rb_raise(rb_eRangeError, "bignum too big to convert into `long'");
-}
-
-#if HAVE_LONG_LONG
-
-static unsigned LONG_LONG
-big2ull(VALUE x, const char *type)
-{
-#if SIZEOF_LONG_LONG > SIZEOF_BDIGIT
-    size_t i;
-#endif
-    size_t len = BIGNUM_LEN(x);
-    unsigned LONG_LONG num;
-    BDIGIT *ds = BDIGITS(x);
-
-    if (len == 0)
-        return 0;
-    if (BIGSIZE(x) > SIZEOF_LONG_LONG)
-	rb_raise(rb_eRangeError, "bignum too big to convert into `%s'", type);
-#if SIZEOF_LONG_LONG <= SIZEOF_BDIGIT
-    num = (unsigned LONG_LONG)ds[0];
-#else
-    num = 0;
-    for (i = 0; i < len; i++) {
-	num = BIGUP(num);
-        num += ds[len - i - 1];
-    }
-#endif
+    if (!RBIGNUM(x)->sign) return -(long)num;
     return num;
 }
 
-unsigned LONG_LONG
-rb_big2ull(VALUE x)
-{
-    unsigned LONG_LONG num = big2ull(x, "unsigned long long");
-
-    if (BIGNUM_POSITIVE_P(x)) {
-        return num;
-    }
-    else {
-        if (num <= 1+(unsigned LONG_LONG)(-(LLONG_MIN+1)))
-            return -(LONG_LONG)(num-1)-1;
-    }
-    rb_raise(rb_eRangeError, "bignum out of range of unsigned long long");
-}
-
-LONG_LONG
-rb_big2ll(VALUE x)
+static VALUE
+rb_big_to_i(x)
+    VALUE x;
 {
-    unsigned LONG_LONG num = big2ull(x, "long long");
-
-    if (BIGNUM_POSITIVE_P(x)) {
-        if (num <= LLONG_MAX)
-            return num;
-    }
-    else {
-        if (num <= 1+(unsigned LONG_LONG)(-(LLONG_MIN+1)))
-            return -(LONG_LONG)(num-1)-1;
-    }
-    rb_raise(rb_eRangeError, "bignum too big to convert into `long long'");
+    return bignorm(x);
 }
 
-#endif  /* HAVE_LONG_LONG */
-
-static VALUE
-dbl2big(double d)
+VALUE
+rb_dbl2big(d)
+    double d;
 {
-    long i = 0;
-    BDIGIT c;
-    BDIGIT *digits;
+    unsigned long i = 0;
+    long c;
+    USHORT *digits;
     VALUE z;
     double u = (d < 0)?-d:d;
 
@@ -5234,7 +410,7 @@ dbl2big(double d)
 	rb_raise(rb_eFloatDomainError, "NaN");
     }
 
-    while (1.0 <= u) {
+    while (!POSFIXABLE(u) || 0 != (long)u) {
 	u /= (double)(BIGRAD);
 	i++;
     }
@@ -5242,1943 +418,907 @@ dbl2big(double d)
     digits = BDIGITS(z);
     while (i--) {
 	u *= BIGRAD;
-	c = (BDIGIT)u;
+	c = (long)u;
 	u -= c;
-	digits[i] = c;
+	digits[i] = (USHORT)c;
     }
 
-    return z;
-}
-
-VALUE
-rb_dbl2big(double d)
-{
-    return bignorm(dbl2big(d));
-}
-
-static double
-big2dbl(VALUE x)
-{
-    double d = 0.0;
-    long i = (bigtrunc(x), BIGNUM_LEN(x)), lo = 0, bits;
-    BDIGIT *ds = BDIGITS(x), dl;
-
-    if (i) {
-	bits = i * BITSPERDIG - nlz(ds[i-1]);
-	if (bits > DBL_MANT_DIG+DBL_MAX_EXP) {
-	    d = HUGE_VAL;
-	}
-	else {
-	    if (bits > DBL_MANT_DIG+1)
-		lo = (bits -= DBL_MANT_DIG+1) / BITSPERDIG;
-	    else
-		bits = 0;
-	    while (--i > lo) {
-		d = ds[i] + BIGRAD*d;
-	    }
-	    dl = ds[i];
-	    if (bits && (dl & ((BDIGIT)1 << (bits %= BITSPERDIG)))) {
-		int carry = (dl & ~(BDIGMAX << bits)) != 0;
-		if (!carry) {
-		    while (i-- > 0) {
-			carry = ds[i] != 0;
-			if (carry) break;
-		    }
-		}
-		if (carry) {
-                    BDIGIT mask = BDIGMAX;
-                    BDIGIT bit = 1;
-                    mask <<= bits;
-                    bit <<= bits;
-                    dl &= mask;
-                    dl += bit;
-                    dl = BIGLO(dl);
-		    if (!dl) d += 1;
-		}
-	    }
-	    d = dl + BIGRAD*d;
-	    if (lo) {
-		if (lo > INT_MAX / BITSPERDIG)
-		    d = HUGE_VAL;
-		else if (lo < INT_MIN / BITSPERDIG)
-		    d = 0.0;
-		else
-		    d = ldexp(d, (int)(lo * BITSPERDIG));
-	    }
-	}
-    }
-    if (BIGNUM_NEGATIVE_P(x)) d = -d;
-    return d;
+    return bignorm(z);
 }
 
 double
-rb_big2dbl(VALUE x)
+rb_big2dbl(x)
+    VALUE x;
 {
-    double d = big2dbl(x);
+    double d = 0.0;
+    long i = RBIGNUM(x)->len;
+    USHORT *ds = BDIGITS(x);
 
-    if (isinf(d)) {
-	rb_warning("Bignum out of Float range");
-	if (d < 0.0)
-	    d = -HUGE_VAL;
-	else
-	    d = HUGE_VAL;
+    while (i--) {
+	d = ds[i] + BIGRAD*d;
     }
+    if (!RBIGNUM(x)->sign) d = -d;
     return d;
 }
 
-VALUE
-rb_integer_float_cmp(VALUE x, VALUE y)
-{
-    double yd = RFLOAT_VALUE(y);
-    double yi, yf;
-    VALUE rel;
-
-    if (isnan(yd))
-        return Qnil;
-    if (isinf(yd)) {
-        if (yd > 0.0) return INT2FIX(-1);
-        else return INT2FIX(1);
-    }
-    yf = modf(yd, &yi);
-    if (FIXNUM_P(x)) {
-#if SIZEOF_LONG * CHAR_BIT < DBL_MANT_DIG /* assume FLT_RADIX == 2 */
-        double xd = (double)FIX2LONG(x);
-        if (xd < yd)
-            return INT2FIX(-1);
-        if (xd > yd)
-            return INT2FIX(1);
-        return INT2FIX(0);
-#else
-        long xn, yn;
-        if (yi < FIXNUM_MIN)
-            return INT2FIX(1);
-        if (FIXNUM_MAX+1 <= yi)
-            return INT2FIX(-1);
-        xn = FIX2LONG(x);
-        yn = (long)yi;
-        if (xn < yn)
-            return INT2FIX(-1);
-        if (xn > yn)
-            return INT2FIX(1);
-        if (yf < 0.0)
-            return INT2FIX(1);
-        if (0.0 < yf)
-            return INT2FIX(-1);
-        return INT2FIX(0);
-#endif
-    }
-    y = rb_dbl2big(yi);
-    rel = rb_big_cmp(x, y);
-    if (yf == 0.0 || rel != INT2FIX(0))
-        return rel;
-    if (yf < 0.0)
-        return INT2FIX(1);
-    return INT2FIX(-1);
-}
-
-#if SIZEOF_LONG * CHAR_BIT >= DBL_MANT_DIG /* assume FLT_RADIX == 2 */
-COMPILER_WARNING_PUSH
-#if __has_warning("-Wimplicit-int-float-conversion")
-COMPILER_WARNING_IGNORED(-Wimplicit-int-float-conversion)
-#endif
-static const double LONG_MAX_as_double = LONG_MAX;
-COMPILER_WARNING_POP
-#endif
-
-VALUE
-rb_integer_float_eq(VALUE x, VALUE y)
-{
-    double yd = RFLOAT_VALUE(y);
-    double yi, yf;
-
-    if (!isfinite(yd))
-        return Qfalse;
-    yf = modf(yd, &yi);
-    if (yf != 0)
-        return Qfalse;
-    if (FIXNUM_P(x)) {
-#if SIZEOF_LONG * CHAR_BIT < DBL_MANT_DIG /* assume FLT_RADIX == 2 */
-        double xd = (double)FIX2LONG(x);
-        return RBOOL(xd == yd);
-#else
-        long xn, yn;
-        if (yi < LONG_MIN || LONG_MAX_as_double <= yi)
-            return Qfalse;
-        xn = FIX2LONG(x);
-        yn = (long)yi;
-        return RBOOL(xn == yn);
-#endif
-    }
-    y = rb_dbl2big(yi);
-    return rb_big_eq(x, y);
-}
-
-
-VALUE
-rb_big_cmp(VALUE x, VALUE y)
+static VALUE
+rb_big_to_f(x)
+    VALUE x;
 {
-    if (FIXNUM_P(y)) {
-	x = bigfixize(x);
-        if (FIXNUM_P(x)) {
-	    /* SIGNED_VALUE and Fixnum have same sign-bits, same
-	     * order */
-	    SIGNED_VALUE sx = (SIGNED_VALUE)x, sy = (SIGNED_VALUE)y;
-	    if (sx < sy) return INT2FIX(-1);
-	    return INT2FIX(sx > sy);
-        }
-    }
-    else if (RB_BIGNUM_TYPE_P(y)) {
-	if (BIGNUM_SIGN(x) == BIGNUM_SIGN(y)) {
-	    int cmp = bary_cmp(BDIGITS(x), BIGNUM_LEN(x), BDIGITS(y), BIGNUM_LEN(y));
-	    return INT2FIX(BIGNUM_SIGN(x) ? cmp : -cmp);
-	}
-    }
-    else if (RB_FLOAT_TYPE_P(y)) {
-        return rb_integer_float_cmp(x, y);
-    }
-    else {
-	return rb_num_coerce_cmp(x, y, idCmp);
-    }
-    return INT2FIX(BIGNUM_SIGN(x) ? 1 : -1);
+    return rb_float_new(rb_big2dbl(x));
 }
 
-enum big_op_t {
-    big_op_gt,
-    big_op_ge,
-    big_op_lt,
-    big_op_le
-};
-
 static VALUE
-big_op(VALUE x, VALUE y, enum big_op_t op)
+rb_big_cmp(x, y)
+    VALUE x, y;
 {
-    VALUE rel;
-    int n;
+    long xlen = RBIGNUM(x)->len;
 
-    if (RB_INTEGER_TYPE_P(y)) {
-	rel = rb_big_cmp(x, y);
-    }
-    else if (RB_FLOAT_TYPE_P(y)) {
-        rel = rb_integer_float_cmp(x, y);
-    }
-    else {
-	ID id = 0;
-	switch (op) {
-	  case big_op_gt: id = '>'; break;
-	  case big_op_ge: id = idGE; break;
-	  case big_op_lt: id = '<'; break;
-	  case big_op_le: id = idLE; break;
-	}
-	return rb_num_coerce_relop(x, y, id);
-    }
+    switch (TYPE(y)) {
+      case T_FIXNUM:
+	y = rb_int2big(FIX2LONG(y));
+	break;
 
-    if (NIL_P(rel)) return Qfalse;
-    n = FIX2INT(rel);
+      case T_BIGNUM:
+	break;
 
-    switch (op) {
-	case big_op_gt: return RBOOL(n >  0);
-	case big_op_ge: return RBOOL(n >= 0);
-	case big_op_lt: return RBOOL(n <  0);
-	case big_op_le: return RBOOL(n <= 0);
+      default:
+	return rb_num_coerce_bin(x, y);
     }
-    return Qundef;
-}
-
-VALUE
-rb_big_gt(VALUE x, VALUE y)
-{
-    return big_op(x, y, big_op_gt);
-}
-
-VALUE
-rb_big_ge(VALUE x, VALUE y)
-{
-    return big_op(x, y, big_op_ge);
-}
 
-VALUE
-rb_big_lt(VALUE x, VALUE y)
-{
-    return big_op(x, y, big_op_lt);
-}
+    if (RBIGNUM(x)->sign > RBIGNUM(y)->sign) return INT2FIX(1);
+    if (RBIGNUM(x)->sign < RBIGNUM(y)->sign) return INT2FIX(-1);
+    if (xlen < RBIGNUM(y)->len)
+	return (RBIGNUM(x)->sign) ? INT2FIX(-1) : INT2FIX(1);
+    if (xlen > RBIGNUM(y)->len)
+	return (RBIGNUM(x)->sign) ? INT2FIX(1) : INT2FIX(-1);
 
-VALUE
-rb_big_le(VALUE x, VALUE y)
-{
-    return big_op(x, y, big_op_le);
+    while(xlen-- && (BDIGITS(x)[xlen]==BDIGITS(y)[xlen]));
+    if (-1 == xlen) return INT2FIX(0);
+    return (BDIGITS(x)[xlen] > BDIGITS(y)[xlen]) ?
+	(RBIGNUM(x)->sign ? INT2FIX(1) : INT2FIX(-1)) :
+	    (RBIGNUM(x)->sign ? INT2FIX(-1) : INT2FIX(1));
 }
 
-/*
- *  call-seq:
- *     big == obj  -> true or false
- *
- *  Returns <code>true</code> only if <i>obj</i> has the same value
- *  as <i>big</i>. Contrast this with Integer#eql?, which requires
- *  <i>obj</i> to be an Integer.
- *
- *     68719476736 == 68719476736.0   #=> true
- */
-
-VALUE
-rb_big_eq(VALUE x, VALUE y)
-{
-    if (FIXNUM_P(y)) {
-	return RBOOL(bignorm(x) == y);
-    }
-    else if (RB_BIGNUM_TYPE_P(y)) {
-    }
-    else if (RB_FLOAT_TYPE_P(y)) {
-        return rb_integer_float_eq(x, y);
-    }
-    else {
-	return rb_equal(y, x);
-    }
-    if (BIGNUM_SIGN(x) != BIGNUM_SIGN(y)) return Qfalse;
-    if (BIGNUM_LEN(x) != BIGNUM_LEN(y)) return Qfalse;
-    return RBOOL(MEMCMP(BDIGITS(x),BDIGITS(y),BDIGIT,BIGNUM_LEN(y)) == 0);
-}
-
-VALUE
-rb_big_eql(VALUE x, VALUE y)
+static VALUE
+rb_big_eq(x, y)
+    VALUE x, y;
 {
-    if (!RB_BIGNUM_TYPE_P(y)) return Qfalse;
-    if (BIGNUM_SIGN(x) != BIGNUM_SIGN(y)) return Qfalse;
-    if (BIGNUM_LEN(x) != BIGNUM_LEN(y)) return Qfalse;
-    return RBOOL(MEMCMP(BDIGITS(x),BDIGITS(y),BDIGIT,BIGNUM_LEN(y)) == 0);
+    if (rb_big_cmp(x, y) == INT2FIX(0)) return Qtrue;
+    return Qfalse;
 }
 
-VALUE
-rb_big_uminus(VALUE x)
+static VALUE
+rb_big_uminus(x)
+    VALUE x;
 {
     VALUE z = rb_big_clone(x);
 
-    BIGNUM_NEGATE(z);
+    RBIGNUM(z)->sign = !RBIGNUM(x)->sign;
 
     return bignorm(z);
 }
 
-VALUE
-rb_big_comp(VALUE x)
+static VALUE
+rb_big_neg(x)
+    VALUE x;
 {
     VALUE z = rb_big_clone(x);
-    BDIGIT *ds = BDIGITS(z);
-    long n = BIGNUM_LEN(z);
+    long i = RBIGNUM(x)->len;
+    USHORT *ds = BDIGITS(z);
 
-    if (!n) return INT2FIX(-1);
-
-    if (BIGNUM_POSITIVE_P(z)) {
-        if (bary_add_one(ds, n)) {
-            big_extend_carry(z);
-        }
-        BIGNUM_SET_NEGATIVE_SIGN(z);
-    }
-    else {
-        bary_neg(ds, n);
-        if (bary_add_one(ds, n))
-            return INT2FIX(-1);
-        bary_neg(ds, n);
-        BIGNUM_SET_POSITIVE_SIGN(z);
-    }
+    if (!RBIGNUM(x)->sign) rb_big_2comp(z);
+    while (i--) ds[i] = ~ds[i];
+    if (RBIGNUM(x)->sign) rb_big_2comp(z);
+    RBIGNUM(z)->sign = !RBIGNUM(z)->sign;
 
     return bignorm(z);
 }
 
 static VALUE
-bigsub(VALUE x, VALUE y)
+bigsub(x, y)
+    VALUE x, y;
 {
-    VALUE z;
-    BDIGIT *xds, *yds, *zds;
-    long xn, yn, zn;
-
-    xn = BIGNUM_LEN(x);
-    yn = BIGNUM_LEN(y);
-    zn = xn < yn ? yn : xn;
-
-    z = bignew(zn, 1);
-
-    xds = BDIGITS(x);
-    yds = BDIGITS(y);
-    zds = BDIGITS(z);
+    VALUE z = 0;
+    USHORT *zds;
+    long num;
+    long i;
 
-    if (bary_sub(zds, zn, xds, xn, yds, yn)) {
-        bary_2comp(zds, zn);
-        BIGNUM_SET_NEGATIVE_SIGN(z);
+    i = RBIGNUM(x)->len;
+    /* if x is larger than y, swap */
+    if (RBIGNUM(x)->len < RBIGNUM(y)->len) {
+	z = x; x = y; y = z;	/* swap x y */
+    }
+    else if (RBIGNUM(x)->len == RBIGNUM(y)->len) {
+	while (i > 0) {
+	    i--;
+	    if (BDIGITS(x)[i] > BDIGITS(y)[i]) {
+		break;
+	    }
+	    if (BDIGITS(x)[i] < BDIGITS(y)[i]) {
+		z = x; x = y; y = z;	/* swap x y */
+		break;
+	    }
+	}
     }
 
-    return z;
-}
-
-static VALUE bigadd_int(VALUE x, long y);
-
-static VALUE
-bigsub_int(VALUE x, long y0)
-{
-    VALUE z;
-    BDIGIT *xds, *zds;
-    long xn, zn;
-    BDIGIT_DBL_SIGNED num;
-    long i, y;
-
-    y = y0;
-    xds = BDIGITS(x);
-    xn = BIGNUM_LEN(x);
-
-    if (xn == 0)
-        return LONG2NUM(-y0);
-
-    zn = xn;
-#if SIZEOF_BDIGIT < SIZEOF_LONG
-    if (zn < bdigit_roomof(SIZEOF_LONG))
-        zn = bdigit_roomof(SIZEOF_LONG);
-#endif
-    z = bignew(zn, BIGNUM_SIGN(x));
+    z = bignew(RBIGNUM(x)->len, (z == 0)?1:0);
     zds = BDIGITS(z);
 
-#if SIZEOF_BDIGIT >= SIZEOF_LONG
-    assert(xn == zn);
-    num = (BDIGIT_DBL_SIGNED)xds[0] - y;
-    if (xn == 1 && num < 0) {
-	BIGNUM_NEGATE(z);
-	zds[0] = (BDIGIT)-num;
-	RB_GC_GUARD(x);
-	return bignorm(z);
-    }
-    zds[0] = BIGLO(num);
-    num = BIGDN(num);
-    i = 1;
-    if (i < xn)
-        goto y_is_zero_x;
-    goto finish;
-#else
-    num = 0;
-    for (i=0; i < xn; i++) {
-        if (y == 0) goto y_is_zero_x;
-	num += (BDIGIT_DBL_SIGNED)xds[i] - BIGLO(y);
+    for (i = 0, num = 0; i < RBIGNUM(y)->len; i++) { 
+	num += (long)BDIGITS(x)[i] - BDIGITS(y)[i];
 	zds[i] = BIGLO(num);
 	num = BIGDN(num);
-	y = BIGDN(y);
-    }
-    for (; i < zn; i++) {
-        if (y == 0) goto y_is_zero_z;
-        num -= BIGLO(y);
-        zds[i] = BIGLO(num);
-        num = BIGDN(num);
-        y = BIGDN(y);
-    }
-    goto finish;
-#endif
-
-    for (; i < xn; i++) {
-      y_is_zero_x:
-        if (num == 0) goto num_is_zero_x;
-	num += xds[i];
-	zds[i] = BIGLO(num);
+    } 
+    while (num && i < RBIGNUM(x)->len) {
+	num += BDIGITS(x)[i];
+	zds[i++] = BIGLO(num);
 	num = BIGDN(num);
     }
-#if SIZEOF_BDIGIT < SIZEOF_LONG
-    for (; i < zn; i++) {
-      y_is_zero_z:
-        if (num == 0) goto num_is_zero_z;
-        zds[i] = BIGLO(num);
-        num = BIGDN(num);
-    }
-#endif
-    goto finish;
-
-    for (; i < xn; i++) {
-      num_is_zero_x:
-	zds[i] = xds[i];
-    }
-#if SIZEOF_BDIGIT < SIZEOF_LONG
-    for (; i < zn; i++) {
-      num_is_zero_z:
-        zds[i] = 0;
-    }
-#endif
-    goto finish;
-
-  finish:
-    assert(num == 0 || num == -1);
-    if (num < 0) {
-        get2comp(z);
-	BIGNUM_NEGATE(z);
+    while (i < RBIGNUM(x)->len) {
+	zds[i] = BDIGITS(x)[i];
+	i++;
     }
-    RB_GC_GUARD(x);
+    
     return bignorm(z);
 }
 
 static VALUE
-bigadd_int(VALUE x, long y)
+bigadd(x, y, sign)
+    VALUE x, y;
+    char sign;
 {
     VALUE z;
-    BDIGIT *xds, *zds;
-    long xn, zn;
-    BDIGIT_DBL num;
-    long i;
-
-    xds = BDIGITS(x);
-    xn = BIGNUM_LEN(x);
-
-    if (xn == 0)
-        return LONG2NUM(y);
+    long num;
+    long i, len;
 
-    zn = xn;
-#if SIZEOF_BDIGIT < SIZEOF_LONG
-    if (zn < bdigit_roomof(SIZEOF_LONG))
-        zn = bdigit_roomof(SIZEOF_LONG);
-#endif
-    zn++;
-
-    z = bignew(zn, BIGNUM_SIGN(x));
-    zds = BDIGITS(z);
+    sign = (sign == RBIGNUM(y)->sign);
+    if (RBIGNUM(x)->sign != sign) {
+	if (sign) return bigsub(y, x);
+	return bigsub(x, y);
+    }
 
-#if SIZEOF_BDIGIT >= SIZEOF_LONG
-    num = (BDIGIT_DBL)xds[0] + y;
-    zds[0] = BIGLO(num);
-    num = BIGDN(num);
-    i = 1;
-    if (i < xn)
-        goto y_is_zero_x;
-    goto y_is_zero_z;
-#else
-    num = 0;
-    for (i=0; i < xn; i++) {
-        if (y == 0) goto y_is_zero_x;
-	num += (BDIGIT_DBL)xds[i] + BIGLO(y);
-	zds[i] = BIGLO(num);
-	num = BIGDN(num);
-	y = BIGDN(y);
+    if (RBIGNUM(x)->len > RBIGNUM(y)->len) {
+	len = RBIGNUM(x)->len + 1;
+        z = x; x = y; y = z;
     }
-    for (; i < zn; i++) {
-        if (y == 0) goto y_is_zero_z;
-	num += BIGLO(y);
-	zds[i] = BIGLO(num);
-	num = BIGDN(num);
-	y = BIGDN(y);
+    else {
+	len = RBIGNUM(y)->len + 1;
     }
-    goto finish;
-
-#endif
+    z = bignew(len, sign);
 
-    for (;i < xn; i++) {
-      y_is_zero_x:
-        if (num == 0) goto num_is_zero_x;
-	num += (BDIGIT_DBL)xds[i];
-	zds[i] = BIGLO(num);
+    len = RBIGNUM(x)->len;
+    for (i = 0, num = 0; i < len; i++) {
+	num += BDIGITS(x)[i] + BDIGITS(y)[i];
+	BDIGITS(z)[i] = BIGLO(num);
 	num = BIGDN(num);
     }
-    for (; i < zn; i++) {
-      y_is_zero_z:
-        if (num == 0) goto num_is_zero_z;
-	zds[i] = BIGLO(num);
+    len = RBIGNUM(y)->len;
+    while (num && i < len) {
+	num += BDIGITS(y)[i];
+	BDIGITS(z)[i++] = BIGLO(num);
 	num = BIGDN(num);
     }
-    goto finish;
-
-    for (;i < xn; i++) {
-      num_is_zero_x:
-	zds[i] = xds[i];
-    }
-    for (; i < zn; i++) {
-      num_is_zero_z:
-	zds[i] = 0;
+    while (i < len) {
+	BDIGITS(z)[i] = BDIGITS(y)[i];
+	i++;
     }
-    goto finish;
+    BDIGITS(z)[i] = (USHORT)num;
 
-  finish:
-    RB_GC_GUARD(x);
     return bignorm(z);
 }
 
-static VALUE
-bigadd(VALUE x, VALUE y, int sign)
+VALUE
+rb_big_plus(x, y)
+    VALUE x, y;
 {
-    VALUE z;
-    size_t len;
+    switch (TYPE(y)) {
+      case T_FIXNUM:
+	y = rb_int2big(FIX2LONG(y));
+	/* fall through */
+      case T_BIGNUM:
+	return bigadd(x, y, 1);
 
-    sign = (sign == BIGNUM_SIGN(y));
-    if (BIGNUM_SIGN(x) != sign) {
-	if (sign) return bigsub(y, x);
-	return bigsub(x, y);
-    }
+      case T_FLOAT:
+	return rb_float_new(rb_big2dbl(x) + RFLOAT(y)->value);
 
-    if (BIGNUM_LEN(x) > BIGNUM_LEN(y)) {
-	len = BIGNUM_LEN(x) + 1;
+      default:
+	return rb_num_coerce_bin(x, y);
     }
-    else {
-	len = BIGNUM_LEN(y) + 1;
-    }
-    z = bignew(len, sign);
-
-    bary_add(BDIGITS(z), BIGNUM_LEN(z),
-             BDIGITS(x), BIGNUM_LEN(x),
-             BDIGITS(y), BIGNUM_LEN(y));
-
-    return z;
 }
 
 VALUE
-rb_big_plus(VALUE x, VALUE y)
+rb_big_minus(x, y)
+    VALUE x, y;
 {
-    long n;
-
-    if (FIXNUM_P(y)) {
-	n = FIX2LONG(y);
-	if ((n > 0) != BIGNUM_SIGN(x)) {
-	    if (n < 0) {
-		n = -n;
-	    }
-	    return bigsub_int(x, n);
-	}
-	if (n < 0) {
-	    n = -n;
-	}
-	return bigadd_int(x, n);
-    }
-    else if (RB_BIGNUM_TYPE_P(y)) {
-	return bignorm(bigadd(x, y, 1));
-    }
-    else if (RB_FLOAT_TYPE_P(y)) {
-	return DBL2NUM(rb_big2dbl(x) + RFLOAT_VALUE(y));
-    }
-    else {
-	return rb_num_coerce_bin(x, y, '+');
-    }
-}
+    switch (TYPE(y)) {
+      case T_FIXNUM:
+	y = rb_int2big(FIX2LONG(y));
+	/* fall through */
+      case T_BIGNUM:
+	return bigadd(x, y, 0);
 
-VALUE
-rb_big_minus(VALUE x, VALUE y)
-{
-    long n;
+      case T_FLOAT:
+	return rb_float_new(rb_big2dbl(x) - RFLOAT(y)->value);
 
-    if (FIXNUM_P(y)) {
-	n = FIX2LONG(y);
-	if ((n > 0) != BIGNUM_SIGN(x)) {
-	    if (n < 0) {
-		n = -n;
-	    }
-	    return bigadd_int(x, n);
-	}
-	if (n < 0) {
-	    n = -n;
-	}
-	return bigsub_int(x, n);
-    }
-    else if (RB_BIGNUM_TYPE_P(y)) {
-	return bignorm(bigadd(x, y, 0));
-    }
-    else if (RB_FLOAT_TYPE_P(y)) {
-	return DBL2NUM(rb_big2dbl(x) - RFLOAT_VALUE(y));
-    }
-    else {
-	return rb_num_coerce_bin(x, y, '-');
+      default:
+	return rb_num_coerce_bin(x, y);
     }
 }
 
-static VALUE
-bigsq(VALUE x)
+VALUE
+rb_big_mul(x, y)
+    VALUE x, y;
 {
-    long xn, zn;
+    long i, j;
+    unsigned long n = 0;
     VALUE z;
-    BDIGIT *xds, *zds;
-
-    xn = BIGNUM_LEN(x);
-    zn = 2 * xn;
-
-    z = bignew(zn, 1);
-
-    xds = BDIGITS(x);
-    zds = BDIGITS(z);
+    USHORT *zds;
 
-    if (xn < NAIVE_MUL_DIGITS)
-        bary_sq_fast(zds, zn, xds, xn);
-    else
-        bary_mul(zds, zn, xds, xn, xds, xn);
-
-    RB_GC_GUARD(x);
-    return z;
-}
-
-static VALUE
-bigmul0(VALUE x, VALUE y)
-{
-    long xn, yn, zn;
-    VALUE z;
-    BDIGIT *xds, *yds, *zds;
+    if (FIXNUM_P(x)) x = rb_int2big(FIX2LONG(x));
+    switch (TYPE(y)) {
+      case T_FIXNUM:
+	y = rb_int2big(FIX2LONG(y));
+	break;
 
-    if (x == y)
-        return bigsq(x);
+      case T_BIGNUM:
+	break;
 
-    xn = BIGNUM_LEN(x);
-    yn = BIGNUM_LEN(y);
-    zn = xn + yn;
+      case T_FLOAT:
+	return rb_float_new(rb_big2dbl(x) * RFLOAT(y)->value);
 
-    z = bignew(zn, BIGNUM_SIGN(x)==BIGNUM_SIGN(y));
+      default:
+	return rb_num_coerce_bin(x, y);
+    }
 
-    xds = BDIGITS(x);
-    yds = BDIGITS(y);
+    j = RBIGNUM(x)->len + RBIGNUM(y)->len + 1;
+    z = bignew(j, RBIGNUM(x)->sign==RBIGNUM(y)->sign);
     zds = BDIGITS(z);
-
-    bary_mul(zds, zn, xds, xn, yds, yn);
-
-    RB_GC_GUARD(x);
-    RB_GC_GUARD(y);
-    return z;
-}
-
-VALUE
-rb_big_mul(VALUE x, VALUE y)
-{
-    if (FIXNUM_P(y)) {
-	y = rb_int2big(FIX2LONG(y));
-    }
-    else if (RB_BIGNUM_TYPE_P(y)) {
-    }
-    else if (RB_FLOAT_TYPE_P(y)) {
-	return DBL2NUM(rb_big2dbl(x) * RFLOAT_VALUE(y));
-    }
-    else {
-	return rb_num_coerce_bin(x, y, '*');
+    while (j--) zds[j] = 0;
+    for (i = 0; i < RBIGNUM(x)->len; i++) {
+	unsigned long dd = BDIGITS(x)[i]; 
+	if (dd == 0) continue;
+	n = 0;
+	for (j = 0; j < RBIGNUM(y)->len; j++) {
+	    int ee = n + dd * BDIGITS(y)[j];
+	    n = zds[i + j] + ee;
+	    if (ee) zds[i + j] = BIGLO(n);
+	    n = BIGDN(n);
+	}
+	if (n) {
+	    zds[i + j] = n;
+	}
     }
 
-    return bignorm(bigmul0(x, y));
+    return bignorm(z);
 }
 
-static VALUE
-bigdivrem(VALUE x, VALUE y, volatile VALUE *divp, volatile VALUE *modp)
-{
-    long xn = BIGNUM_LEN(x), yn = BIGNUM_LEN(y);
-    VALUE z;
-    BDIGIT *xds, *yds, *zds;
-    BDIGIT dd;
-
-    VALUE q = Qnil, r = Qnil;
-    BDIGIT *qds, *rds;
-    long qn, rn;
+static void
+bigdivmod(x, y, div, mod, modulo)
+    VALUE x, y;
+    VALUE *div, *mod;
+    int modulo;
+{
+    long nx = RBIGNUM(x)->len, ny = RBIGNUM(y)->len;
+    long i, j;
+    VALUE yy, z;
+    USHORT *xds, *yds, *zds, *tds;
+    unsigned long t2;
+    long num;
+    USHORT dd, q;
 
     yds = BDIGITS(y);
-    BARY_TRUNC(yds, yn);
-    if (yn == 0)
-        rb_num_zerodiv();
-
-    xds = BDIGITS(x);
-    BARY_TRUNC(xds, xn);
-
-    if (xn < yn || (xn == yn && xds[xn - 1] < yds[yn - 1])) {
-	if (divp) *divp = rb_int2big(0);
-	if (modp) *modp = x;
-	return Qnil;
+    if (ny == 0 && yds[0] == 0) rb_num_zerodiv();
+    if (nx < ny	|| nx == ny && BDIGITS(x)[nx - 1] < BDIGITS(y)[ny - 1]) {
+	if (div) *div = INT2FIX(0);
+	if (mod) *mod = bignorm(x);
+	return;
     }
-    if (yn == 1) {
+    xds = BDIGITS(x);
+    if (ny == 1) {
 	dd = yds[0];
-	z = bignew(xn, BIGNUM_SIGN(x)==BIGNUM_SIGN(y));
+	z = rb_big_clone(x);
 	zds = BDIGITS(z);
-        dd = bigdivrem_single(zds, xds, xn, dd);
-	if (modp) {
-	    *modp = rb_uint2big((uintptr_t)dd);
-	    BIGNUM_SET_SIGN(*modp, BIGNUM_SIGN(x));
+	t2 = 0; i = nx;
+	while (i--) {
+	    t2 = BIGUP(t2) + zds[i];
+	    zds[i] = (USHORT)(t2 / dd);
+	    t2 %= dd;
 	}
-	if (divp) *divp = z;
-	return Qnil;
-    }
-    if (xn == 2 && yn == 2) {
-        BDIGIT_DBL x0 = bary2bdigitdbl(xds, 2);
-        BDIGIT_DBL y0 = bary2bdigitdbl(yds, 2);
-        BDIGIT_DBL q0 = x0 / y0;
-        BDIGIT_DBL r0 = x0 % y0;
-        if (divp) {
-            z = bignew(bdigit_roomof(sizeof(BDIGIT_DBL)), BIGNUM_SIGN(x)==BIGNUM_SIGN(y));
-            zds = BDIGITS(z);
-            zds[0] = BIGLO(q0);
-            zds[1] = BIGLO(BIGDN(q0));
-            *divp = z;
-        }
-        if (modp) {
-            z = bignew(bdigit_roomof(sizeof(BDIGIT_DBL)), BIGNUM_SIGN(x));
-            zds = BDIGITS(z);
-            zds[0] = BIGLO(r0);
-            zds[1] = BIGLO(BIGDN(r0));
-            *modp = z;
-        }
-        return Qnil;
-    }
-
-    if (divp) {
-        qn = xn + BIGDIVREM_EXTRA_WORDS;
-        q = bignew(qn, BIGNUM_SIGN(x)==BIGNUM_SIGN(y));
-        qds = BDIGITS(q);
-    }
-    else {
-        qn = 0;
-        qds = NULL;
+	RBIGNUM(z)->sign = RBIGNUM(x)->sign==RBIGNUM(y)->sign;
+	if (div) *div = bignorm(z);
+	if (mod) {
+	    if (!RBIGNUM(y)->sign) t2 = -(long)t2;
+	    *mod = INT2NUM(t2);
+	}
+	return;
     }
-
-    if (modp) {
-        rn = yn;
-        r = bignew(rn, BIGNUM_SIGN(x));
-        rds = BDIGITS(r);
+    z = bignew(nx==ny?nx+2:nx+1, RBIGNUM(x)->sign==RBIGNUM(y)->sign);
+    zds = BDIGITS(z);
+    if (nx==ny) zds[nx+1] = 0;
+    while (!yds[ny-1]) ny--;
+    if ((dd = BIGRAD/(int)(yds[ny-1]+1)) != 1) {
+	yy = rb_big_clone(y);
+	tds = BDIGITS(yy);
+	j = 0;
+	num = 0;
+	while (j<ny) {
+	    num += (long)yds[j]*dd;
+	    tds[j++] = BIGLO(num);
+	    num = BIGDN(num);
+	}
+	yds = tds;
+	j = 0;
+	num = 0;
+	while (j<nx) {
+	    num += (long)xds[j]*dd;
+	    zds[j++] = BIGLO(num);
+	    num = BIGDN(num);
+	}
+	zds[j] = (USHORT)num;
     }
     else {
-        rn = 0;
-        rds = NULL;
+	zds[nx] = 0;
+	j = nx;
+	while (j--) zds[j] = xds[j];
     }
-
-    bary_divmod_branch(qds, qn, rds, rn, xds, xn, yds, yn);
-
-    if (divp) {
-        bigtrunc(q);
-        *divp = q;
-    }
-    if (modp) {
-        bigtrunc(r);
-        *modp = r;
-    }
-
-    return Qnil;
-}
-
-static void
-bigdivmod(VALUE x, VALUE y, volatile VALUE *divp, volatile VALUE *modp)
-{
-    VALUE mod;
-
-    bigdivrem(x, y, divp, &mod);
-    if (BIGNUM_SIGN(x) != BIGNUM_SIGN(y) && !BIGZEROP(mod)) {
-	if (divp) *divp = bigadd(*divp, rb_int2big(1), 0);
-	if (modp) *modp = bigadd(mod, y, 1);
-    }
-    else if (modp) {
-	*modp = mod;
+    j = nx==ny?nx+1:nx;
+    do {
+	if (zds[j] ==  yds[ny-1]) q = BIGRAD-1;
+	else q = (USHORT)((BIGUP(zds[j]) + zds[j-1])/yds[ny-1]);
+	if (q) {
+	    i = 0; num = 0; t2 = 0;
+	    do {			/* multiply and subtract */
+		int ee;
+		t2 += (long)yds[i] * q;
+		ee = num - BIGLO(t2);
+		num = zds[j - ny + i] + ee;
+		if (ee) zds[j - ny + i] = BIGLO(num);
+		num = BIGDN(num);
+		t2 = BIGDN(t2);
+	    } while (++i < ny);
+	    num += zds[j - ny + i] - t2; /* borrow from high digit; don't update */
+	    while (num) {		/* "add back" required */
+		i = 0; num = 0; q--;
+		do {
+		    int ee = num + yds[i];
+		    num = (long) zds[j - ny + i] + ee;
+		    if (ee) zds[j - ny + i] = BIGLO(num);
+		    num = BIGDN(num);
+		} while (++i < ny);
+		num--;
+	    }
+	}
+	zds[j] = q;
+    } while (--j >= ny);
+    if (div) {			/* move quotient down in z */
+	*div = rb_big_clone(z);
+	zds = BDIGITS(*div);
+	j = (nx==ny ? nx+2 : nx+1) - ny;
+	for (i = 0;i < j;i++) zds[i] = zds[i+ny];
+	RBIGNUM(*div)->len = i;
+	*div = bignorm(*div);
+    }
+    if (mod) {			/* just normalize remainder */
+	*mod = rb_big_clone(z);
+	if (dd) {
+	    zds = BDIGITS(*mod);
+	    t2 = 0; i = ny;
+	    while(i--) {
+		t2 = BIGUP(t2) + zds[i];
+		zds[i] = (USHORT)(t2 / dd);
+		t2 %= dd;
+	    }
+	}
+	RBIGNUM(*mod)->len = ny;
+	RBIGNUM(*mod)->sign = RBIGNUM(x)->sign;
+	if (modulo && RBIGNUM(x)->sign != RBIGNUM(y)->sign) {
+	    long len = ny;
+	    zds = BDIGITS(*mod);
+	    while (len-- && !zds[len]);
+	    if (len > 0) {
+		*mod = bigadd(*mod, y, 1);
+		return;
+	    }
+	}
+	*mod = bignorm(*mod);
     }
 }
 
-
 static VALUE
-rb_big_divide(VALUE x, VALUE y, ID op)
+rb_big_div(x, y)
+    VALUE x, y;
 {
     VALUE z;
 
-    if (FIXNUM_P(y)) {
+    switch (TYPE(y)) {
+      case T_FIXNUM:
 	y = rb_int2big(FIX2LONG(y));
-    }
-    else if (RB_BIGNUM_TYPE_P(y)) {
-    }
-    else if (RB_FLOAT_TYPE_P(y)) {
-	if (op == '/') {
-            double dx = rb_big2dbl(x);
-            return rb_flo_div_flo(DBL2NUM(dx), y);
-	}
-	else {
-            VALUE v;
-	    double dy = RFLOAT_VALUE(y);
-	    if (dy == 0.0) rb_num_zerodiv();
-            v = rb_big_divide(x, y, '/');
-            return rb_dbl2big(RFLOAT_VALUE(v));
-	}
-    }
-    else {
-	return rb_num_coerce_bin(x, y, op);
-    }
-    bigdivmod(x, y, &z, 0);
-
-    return bignorm(z);
-}
+	break;
 
-VALUE
-rb_big_div(VALUE x, VALUE y)
-{
-    return rb_big_divide(x, y, '/');
-}
-
-VALUE
-rb_big_idiv(VALUE x, VALUE y)
-{
-    return rb_big_divide(x, y, idDiv);
-}
+      case T_BIGNUM:
+	break;
 
-VALUE
-rb_big_modulo(VALUE x, VALUE y)
-{
-    VALUE z;
+      case T_FLOAT:
+	return rb_float_new(rb_big2dbl(x) / RFLOAT(y)->value);
 
-    if (FIXNUM_P(y)) {
-	y = rb_int2big(FIX2LONG(y));
-    }
-    else if (!RB_BIGNUM_TYPE_P(y)) {
-	return rb_num_coerce_bin(x, y, '%');
+      default:
+	return rb_num_coerce_bin(x, y);
     }
-    bigdivmod(x, y, 0, &z);
+    bigdivmod(x, y, &z, 0, 0);
 
-    return bignorm(z);
+    return z;
 }
 
-VALUE
-rb_big_remainder(VALUE x, VALUE y)
+
+static VALUE
+rb_big_modulo(x, y, modulo)
+    VALUE x, y;
+    int modulo;
 {
     VALUE z;
 
-    if (FIXNUM_P(y)) {
+    switch (TYPE(y)) {
+      case T_FIXNUM:
 	y = rb_int2big(FIX2LONG(y));
-    }
-    else if (!RB_BIGNUM_TYPE_P(y)) {
-	return rb_num_coerce_bin(x, y, rb_intern("remainder"));
-    }
-    bigdivrem(x, y, 0, &z);
+	break;
 
-    return bignorm(z);
-}
+      case T_BIGNUM:
+	break;
 
-VALUE
-rb_big_divmod(VALUE x, VALUE y)
-{
-    VALUE div, mod;
+      case T_FLOAT:
+	y = rb_dbl2big(RFLOAT(y)->value);
+	break;
 
-    if (FIXNUM_P(y)) {
-	y = rb_int2big(FIX2LONG(y));
-    }
-    else if (!RB_BIGNUM_TYPE_P(y)) {
-        return rb_num_coerce_bin(x, y, idDivmod);
+      default:
+	return rb_num_coerce_bin(x, y);
     }
-    bigdivmod(x, y, &div, &mod);
+    bigdivmod(x, y, 0, &z, modulo);
 
-    return rb_assoc_new(bignorm(div), bignorm(mod));
+    return z;
 }
 
 static VALUE
-big_shift(VALUE x, long n)
+rb_big_mod(x, y)
+    VALUE x, y;
 {
-    if (n < 0)
-	return big_lshift(x, 1+(unsigned long)(-(n+1)));
-    else if (n > 0)
-	return big_rshift(x, (unsigned long)n);
-    return x;
+    return rb_big_modulo(x, y, 1);
 }
 
-enum {DBL_BIGDIG = ((DBL_MANT_DIG + BITSPERDIG) / BITSPERDIG)};
-
-static double
-big_fdiv(VALUE x, VALUE y, long ey)
+static VALUE
+rb_big_remainder(x, y)
+    VALUE x, y;
 {
-    VALUE z;
-    long l, ex;
-
-    bigtrunc(x);
-    l = BIGNUM_LEN(x);
-    ex = l * BITSPERDIG - nlz(BDIGITS(x)[l-1]);
-    ex -= 2 * DBL_BIGDIG * BITSPERDIG;
-    if (ex > BITSPERDIG) ex -= BITSPERDIG;
-    else if (ex > 0) ex = 0;
-    if (ex) x = big_shift(x, ex);
-
-    bigdivrem(x, y, &z, 0);
-    l = ex - ey;
-#if SIZEOF_LONG > SIZEOF_INT
-    {
-	/* Visual C++ can't be here */
-	if (l > INT_MAX) return HUGE_VAL;
-	if (l < INT_MIN) return 0.0;
-    }
-#endif
-    return ldexp(big2dbl(z), (int)l);
+    return rb_big_modulo(x, y, 0);
 }
 
-static double
-big_fdiv_int(VALUE x, VALUE y)
+static VALUE
+rb_big_divmod(x, y)
+    VALUE x, y;
 {
-    long l, ey;
-    bigtrunc(y);
-    l = BIGNUM_LEN(y);
-    ey = l * BITSPERDIG - nlz(BDIGITS(y)[l-1]);
-    ey -= DBL_BIGDIG * BITSPERDIG;
-    if (ey) y = big_shift(y, ey);
-    return big_fdiv(x, y, ey);
-}
+    VALUE div, mod;
 
-static double
-big_fdiv_float(VALUE x, VALUE y)
-{
-    int i;
-    y = dbl2big(ldexp(frexp(RFLOAT_VALUE(y), &i), DBL_MANT_DIG));
-    return big_fdiv(x, y, i - DBL_MANT_DIG);
-}
+    switch (TYPE(y)) {
+      case T_FIXNUM:
+	y = rb_int2big(FIX2LONG(y));
+	break;
 
-double
-rb_big_fdiv_double(VALUE x, VALUE y)
-{
-    double dx, dy;
-    VALUE v;
+      case T_FLOAT:
+	y = rb_dbl2big(RFLOAT(y)->value);
+	break;
 
-    dx = big2dbl(x);
-    if (FIXNUM_P(y)) {
-	dy = (double)FIX2LONG(y);
-	if (isinf(dx))
-	    return big_fdiv_int(x, rb_int2big(FIX2LONG(y)));
-    }
-    else if (RB_BIGNUM_TYPE_P(y)) {
-	return big_fdiv_int(x, y);
-    }
-    else if (RB_FLOAT_TYPE_P(y)) {
-	dy = RFLOAT_VALUE(y);
-	if (isnan(dy))
-	    return dy;
-	if (isinf(dx))
-	    return big_fdiv_float(x, y);
-    }
-    else {
-        return NUM2DBL(rb_num_coerce_bin(x, y, idFdiv));
+      case T_BIGNUM:
+	break;
+
+      default:
+	return rb_num_coerce_bin(x, y);
     }
-    v = rb_flo_div_flo(DBL2NUM(dx), DBL2NUM(dy));
-    return NUM2DBL(v);
-}
+    bigdivmod(x, y, &div, &mod, 1);
 
-VALUE
-rb_big_fdiv(VALUE x, VALUE y)
-{
-    return DBL2NUM(rb_big_fdiv_double(x, y));
+    return rb_assoc_new(div, mod);;
 }
 
 VALUE
-rb_big_pow(VALUE x, VALUE y)
+rb_big_pow(x, y)
+    VALUE x, y;
 {
     double d;
-    SIGNED_VALUE yy;
-
-  again:
+    long yy;
+    
     if (y == INT2FIX(0)) return INT2FIX(1);
-    if (y == INT2FIX(1)) return x;
-    if (RB_FLOAT_TYPE_P(y)) {
-	d = RFLOAT_VALUE(y);
-	if ((BIGNUM_NEGATIVE_P(x) && !BIGZEROP(x))) {
-            return rb_dbl_complex_new_polar_pi(pow(-rb_big2dbl(x), d), d);
-	}
-    }
-    else if (RB_BIGNUM_TYPE_P(y)) {
-	y = bignorm(y);
-	if (FIXNUM_P(y))
-	    goto again;
+    switch (TYPE(y)) {
+      case T_FLOAT:
+	d = RFLOAT(y)->value;
+	break;
+
+      case T_BIGNUM:
 	rb_warn("in a**b, b may be too big");
 	d = rb_big2dbl(y);
-    }
-    else if (FIXNUM_P(y)) {
-	yy = FIX2LONG(y);
-
-        if (yy < 0) {
-            x = rb_big_pow(x, LONG2NUM(-yy));
-            if (RB_INTEGER_TYPE_P(x))
-                return rb_rational_raw(INT2FIX(1), x);
-            else
-                return DBL2NUM(1.0 / NUM2DBL(x));
-        }
-	else {
-	    VALUE z = 0;
-	    SIGNED_VALUE mask;
-            const size_t xbits = rb_absint_numwords(x, 1, NULL);
-	    const size_t BIGLEN_LIMIT = 32*1024*1024;
-
-	    if (xbits == (size_t)-1 ||
-                (xbits > BIGLEN_LIMIT) ||
-                (xbits * yy > BIGLEN_LIMIT)) {
-		rb_warn("in a**b, b may be too big");
-		d = (double)yy;
-	    }
-	    else {
-		for (mask = FIXNUM_MAX + 1; mask; mask >>= 1) {
-		    if (z) z = bigsq(z);
-		    if (yy & mask) {
-			z = z ? bigtrunc(bigmul0(z, x)) : x;
-		    }
+	break;
+
+      case T_FIXNUM:
+	yy = NUM2LONG(y);
+	if (yy > 0) {
+	    VALUE z;
+
+	    z = x;
+	    for (;;) {
+		yy = yy - 1;
+		if (yy == 0) break;
+		while (yy % 2 == 0) {
+		    yy = yy / 2;
+		    x = rb_big_mul(x, x);
 		}
-		return bignorm(z);
+		z = rb_big_mul(z, x);
 	    }
+	    if (!FIXNUM_P(z)) z = bignorm(z);
+	    return z;
 	}
-    }
-    else {
-	return rb_num_coerce_bin(x, y, idPow);
-    }
-    return DBL2NUM(pow(rb_big2dbl(x), d));
-}
+	d = (double)yy;
+	break;
 
-static VALUE
-bigand_int(VALUE x, long xn, BDIGIT hibitsx, long y)
-{
-    VALUE z;
-    BDIGIT *xds, *zds;
-    long zn;
-    long i;
-    BDIGIT hibitsy;
-
-    if (y == 0) return INT2FIX(0);
-    if (xn == 0) return hibitsx ? LONG2NUM(y) : 0;
-    hibitsy = 0 <= y ? 0 : BDIGMAX;
-    xds = BDIGITS(x);
-#if SIZEOF_BDIGIT >= SIZEOF_LONG
-    if (!hibitsy) {
-	y &= xds[0];
-	return LONG2NUM(y);
-    }
-#endif
-
-    zn = xn;
-#if SIZEOF_BDIGIT < SIZEOF_LONG
-    if (hibitsx && zn < bdigit_roomof(SIZEOF_LONG))
-        zn = bdigit_roomof(SIZEOF_LONG);
-#endif
-
-    z = bignew(zn, 0);
-    zds = BDIGITS(z);
-
-#if SIZEOF_BDIGIT >= SIZEOF_LONG
-    i = 1;
-    zds[0] = xds[0] & BIGLO(y);
-#else
-    for (i=0; i < xn; i++) {
-        if (y == 0 || y == -1) break;
-        zds[i] = xds[i] & BIGLO(y);
-        y = BIGDN(y);
-    }
-    for (; i < zn; i++) {
-        if (y == 0 || y == -1) break;
-        zds[i] = hibitsx & BIGLO(y);
-        y = BIGDN(y);
-    }
-#endif
-    for (;i < xn; i++) {
-	zds[i] = xds[i] & hibitsy;
-    }
-    for (;i < zn; i++) {
-	zds[i] = hibitsx & hibitsy;
+      default:
+	return rb_num_coerce_bin(x, y);
     }
-    twocomp2abs_bang(z, hibitsx && hibitsy);
-    RB_GC_GUARD(x);
-    return bignorm(z);
+    return rb_float_new(pow(rb_big2dbl(x), d));
 }
 
 VALUE
-rb_big_and(VALUE x, VALUE y)
+rb_big_and(x, y)
+    VALUE x, y;
 {
     VALUE z;
-    BDIGIT *ds1, *ds2, *zds;
-    long i, xn, yn, n1, n2;
-    BDIGIT hibitsx, hibitsy;
-    BDIGIT hibits1, hibits2;
-    VALUE tmpv;
-    BDIGIT tmph;
-    long tmpn;
-
-    if (!RB_INTEGER_TYPE_P(y)) {
-	return rb_num_coerce_bit(x, y, '&');
-    }
+    USHORT *ds1, *ds2, *zds;
+    long i, l1, l2;
+    char sign;
 
-    hibitsx = abs2twocomp(&x, &xn);
     if (FIXNUM_P(y)) {
-	return bigand_int(x, xn, hibitsx, FIX2LONG(y));
+	y = rb_int2big(FIX2LONG(y));
     }
-    hibitsy = abs2twocomp(&y, &yn);
-    if (xn > yn) {
-        tmpv = x; x = y; y = tmpv;
-        tmpn = xn; xn = yn; yn = tmpn;
-        tmph = hibitsx; hibitsx = hibitsy; hibitsy = tmph;
+    else {
+	Check_Type(y, T_BIGNUM);
     }
-    n1 = xn;
-    n2 = yn;
-    ds1 = BDIGITS(x);
-    ds2 = BDIGITS(y);
-    hibits1 = hibitsx;
-    hibits2 = hibitsy;
 
-    if (!hibits1)
-        n2 = n1;
-
-    z = bignew(n2, 0);
+    if (!RBIGNUM(y)->sign) {
+	y = rb_big_clone(y);
+	rb_big_2comp(y);
+    }
+    if (!RBIGNUM(x)->sign) {
+	x = rb_big_clone(x);
+	rb_big_2comp(x);
+    }
+    if (RBIGNUM(x)->len > RBIGNUM(y)->len) {
+	l1 = RBIGNUM(y)->len;
+	l2 = RBIGNUM(x)->len;
+	ds1 = BDIGITS(y);
+	ds2 = BDIGITS(x);
+	sign = RBIGNUM(y)->sign;
+    }
+    else {
+	l1 = RBIGNUM(x)->len;
+	l2 = RBIGNUM(y)->len;
+	ds1 = BDIGITS(x);
+	ds2 = BDIGITS(y);
+	sign = RBIGNUM(x)->sign;
+    }
+    z = bignew(l2, RBIGNUM(x)->sign || RBIGNUM(y)->sign);
     zds = BDIGITS(z);
 
-    for (i=0; i<n1; i++) {
+    for (i=0; i<l1; i++) {
 	zds[i] = ds1[i] & ds2[i];
     }
-    for (; i<n2; i++) {
-	zds[i] = hibits1 & ds2[i];
+    for (; i<l2; i++) {
+	zds[i] = sign?0:ds2[i];
     }
-    twocomp2abs_bang(z, hibits1 && hibits2);
-    RB_GC_GUARD(x);
-    RB_GC_GUARD(y);
+    if (!RBIGNUM(z)->sign) rb_big_2comp(z);
     return bignorm(z);
 }
 
-static VALUE
-bigor_int(VALUE x, long xn, BDIGIT hibitsx, long y)
+VALUE
+rb_big_or(x, y)
+    VALUE x, y;
 {
     VALUE z;
-    BDIGIT *xds, *zds;
-    long zn;
-    long i;
-    BDIGIT hibitsy;
-
-    if (y == -1) return INT2FIX(-1);
-    if (xn == 0) return hibitsx ? INT2FIX(-1) : LONG2FIX(y);
-    hibitsy = 0 <= y ? 0 : BDIGMAX;
-    xds = BDIGITS(x);
+    USHORT *ds1, *ds2, *zds;
+    unsigned long i, l1, l2;
+    char sign;
 
-    zn = BIGNUM_LEN(x);
-#if SIZEOF_BDIGIT < SIZEOF_LONG
-    if (zn < bdigit_roomof(SIZEOF_LONG))
-        zn = bdigit_roomof(SIZEOF_LONG);
-#endif
-    z = bignew(zn, 0);
-    zds = BDIGITS(z);
+    if (FIXNUM_P(y)) {
+	y = rb_int2big(FIX2LONG(y));
+    }
+    else {
+	Check_Type(y, T_BIGNUM);
+    }
 
-#if SIZEOF_BDIGIT >= SIZEOF_LONG
-    i = 1;
-    zds[0] = xds[0] | BIGLO(y);
-    if (i < zn)
-        goto y_is_fixed_point;
-    goto finish;
-#else
-    for (i=0; i < xn; i++) {
-        if (y == 0 || y == -1) goto y_is_fixed_point;
-        zds[i] = xds[i] | BIGLO(y);
-        y = BIGDN(y);
+    if (!RBIGNUM(y)->sign) {
+	y = rb_big_clone(y);
+	rb_big_2comp(y);
     }
-    if (hibitsx)
-        goto fill_hibits;
-    for (; i < zn; i++) {
-        if (y == 0 || y == -1) goto y_is_fixed_point;
-        zds[i] = BIGLO(y);
-        y = BIGDN(y);
+    if (!RBIGNUM(x)->sign) {
+	x = rb_big_clone(x);
+	rb_big_2comp(x);
     }
-  goto finish;
-#endif
-
-  y_is_fixed_point:
-    if (hibitsy)
-        goto fill_hibits;
-    for (; i < xn; i++) {
-        zds[i] = xds[i];
+    if (RBIGNUM(x)->len > RBIGNUM(y)->len) {
+	l1 = RBIGNUM(y)->len;
+	l2 = RBIGNUM(x)->len;
+	ds1 = BDIGITS(y);
+	ds2 = BDIGITS(x);
+	sign = RBIGNUM(y)->sign;
     }
-    if (hibitsx)
-        goto fill_hibits;
-    for (; i < zn; i++) {
-        zds[i] = 0;
+    else {
+	l1 = RBIGNUM(x)->len;
+	l2 = RBIGNUM(y)->len;
+	ds1 = BDIGITS(x);
+	ds2 = BDIGITS(y);
+	sign = RBIGNUM(x)->sign;
     }
-  goto finish;
+    z = bignew(l2, RBIGNUM(x)->sign && RBIGNUM(y)->sign);
+    zds = BDIGITS(z);
 
-  fill_hibits:
-    for (; i < zn; i++) {
-        zds[i] = BDIGMAX;
+    for (i=0; i<l1; i++) {
+	zds[i] = ds1[i] | ds2[i];
     }
+    for (; i<l2; i++) {
+	zds[i] = sign?ds2[i]:(BIGRAD-1);
+    }
+    if (!RBIGNUM(z)->sign) rb_big_2comp(z);
 
-  finish:
-    twocomp2abs_bang(z, hibitsx || hibitsy);
-    RB_GC_GUARD(x);
     return bignorm(z);
 }
 
 VALUE
-rb_big_or(VALUE x, VALUE y)
+rb_big_xor(x, y)
+    VALUE x, y;
 {
     VALUE z;
-    BDIGIT *ds1, *ds2, *zds;
-    long i, xn, yn, n1, n2;
-    BDIGIT hibitsx, hibitsy;
-    BDIGIT hibits1, hibits2;
-    VALUE tmpv;
-    BDIGIT tmph;
-    long tmpn;
-
-    if (!RB_INTEGER_TYPE_P(y)) {
-	return rb_num_coerce_bit(x, y, '|');
-    }
+    USHORT *ds1, *ds2, *zds;
+    unsigned int i, l1, l2;
+    char sign;
 
-    hibitsx = abs2twocomp(&x, &xn);
     if (FIXNUM_P(y)) {
-	return bigor_int(x, xn, hibitsx, FIX2LONG(y));
+	y = rb_int2big(FIX2LONG(y));
     }
-    hibitsy = abs2twocomp(&y, &yn);
-    if (xn > yn) {
-        tmpv = x; x = y; y = tmpv;
-        tmpn = xn; xn = yn; yn = tmpn;
-        tmph = hibitsx; hibitsx = hibitsy; hibitsy = tmph;
+    else {
+	Check_Type(y, T_BIGNUM);
     }
-    n1 = xn;
-    n2 = yn;
-    ds1 = BDIGITS(x);
-    ds2 = BDIGITS(y);
-    hibits1 = hibitsx;
-    hibits2 = hibitsy;
 
-    if (hibits1)
-        n2 = n1;
-
-    z = bignew(n2, 0);
+    if (!RBIGNUM(y)->sign) {
+	y = rb_big_clone(y);
+	rb_big_2comp(y);
+    }
+    if (!RBIGNUM(x)->sign) {
+	x = rb_big_clone(x);
+	rb_big_2comp(x);
+    }
+    if (RBIGNUM(x)->len > RBIGNUM(y)->len) {
+	l1 = RBIGNUM(y)->len;
+	l2 = RBIGNUM(x)->len;
+	ds1 = BDIGITS(y);
+	ds2 = BDIGITS(x);
+	sign = RBIGNUM(y)->sign;
+    }
+    else {
+	l1 = RBIGNUM(x)->len;
+	l2 = RBIGNUM(y)->len;
+	ds1 = BDIGITS(x);
+	ds2 = BDIGITS(y);
+	sign = RBIGNUM(x)->sign;
+    }
+    RBIGNUM(x)->sign = RBIGNUM(x)->sign?1:0;
+    RBIGNUM(y)->sign = RBIGNUM(y)->sign?1:0;
+    z = bignew(l2, !(RBIGNUM(x)->sign ^ RBIGNUM(y)->sign));
     zds = BDIGITS(z);
 
-    for (i=0; i<n1; i++) {
-	zds[i] = ds1[i] | ds2[i];
+    for (i=0; i<l1; i++) {
+	zds[i] = ds1[i] ^ ds2[i];
     }
-    for (; i<n2; i++) {
-	zds[i] = hibits1 | ds2[i];
+    for (; i<l2; i++) {
+	zds[i] = sign?ds2[i]:~ds2[i];
     }
-    twocomp2abs_bang(z, hibits1 || hibits2);
-    RB_GC_GUARD(x);
-    RB_GC_GUARD(y);
+    if (!RBIGNUM(z)->sign) rb_big_2comp(z);
+
     return bignorm(z);
 }
 
-static VALUE
-bigxor_int(VALUE x, long xn, BDIGIT hibitsx, long y)
+static VALUE rb_big_rshift _((VALUE,VALUE));
+
+VALUE
+rb_big_lshift(x, y)
+    VALUE x, y;
 {
+    USHORT *xds, *zds;
+    int shift = NUM2INT(y);
+    int s1 = shift/BITSPERDIG;
+    int s2 = shift%BITSPERDIG;
     VALUE z;
-    BDIGIT *xds, *zds;
-    long zn;
-    long i;
-    BDIGIT hibitsy;
+    unsigned long num = 0;
+    long len, i;
 
-    hibitsy = 0 <= y ? 0 : BDIGMAX;
+    if (shift < 0) return rb_big_rshift(x, INT2FIX(-shift));
     xds = BDIGITS(x);
-    zn = BIGNUM_LEN(x);
-#if SIZEOF_BDIGIT < SIZEOF_LONG
-    if (zn < bdigit_roomof(SIZEOF_LONG))
-        zn = bdigit_roomof(SIZEOF_LONG);
-#endif
-    z = bignew(zn, 0);
+    len = RBIGNUM(x)->len;
+    z = bignew(len+s1+1, RBIGNUM(x)->sign);
     zds = BDIGITS(z);
-
-#if SIZEOF_BDIGIT >= SIZEOF_LONG
-    i = 1;
-    zds[0] = xds[0] ^ BIGLO(y);
-#else
-    for (i = 0; i < xn; i++) {
-        zds[i] = xds[i] ^ BIGLO(y);
-        y = BIGDN(y);
-    }
-    for (; i < zn; i++) {
-        zds[i] = hibitsx ^ BIGLO(y);
-        y = BIGDN(y);
-    }
-#endif
-    for (; i < xn; i++) {
-        zds[i] = xds[i] ^ hibitsy;
+    for (i=0; i<s1; i++) {
+	*zds++ = 0;
     }
-    for (; i < zn; i++) {
-        zds[i] = hibitsx ^ hibitsy;
+    for (i=0; i<len; i++) {
+	num = num | *xds++<<s2;
+	*zds++ = BIGLO(num);
+	num = BIGDN(num);
     }
-    twocomp2abs_bang(z, (hibitsx ^ hibitsy) != 0);
-    RB_GC_GUARD(x);
+    *zds = BIGLO(num);
     return bignorm(z);
 }
 
-VALUE
-rb_big_xor(VALUE x, VALUE y)
+static VALUE
+rb_big_rshift(x, y)
+    VALUE x, y;
 {
+    USHORT *xds, *zds;
+    int shift = NUM2INT(y);
+    int s1 = shift/BITSPERDIG;
+    int s2 = shift%BITSPERDIG;
     VALUE z;
-    BDIGIT *ds1, *ds2, *zds;
-    long i, xn, yn, n1, n2;
-    BDIGIT hibitsx, hibitsy;
-    BDIGIT hibits1, hibits2;
-    VALUE tmpv;
-    BDIGIT tmph;
-    long tmpn;
-
-    if (!RB_INTEGER_TYPE_P(y)) {
-	return rb_num_coerce_bit(x, y, '^');
-    }
+    unsigned long num = 0;
+    long i = RBIGNUM(x)->len;
+    long j;
 
-    hibitsx = abs2twocomp(&x, &xn);
-    if (FIXNUM_P(y)) {
-	return bigxor_int(x, xn, hibitsx, FIX2LONG(y));
-    }
-    hibitsy = abs2twocomp(&y, &yn);
-    if (xn > yn) {
-        tmpv = x; x = y; y = tmpv;
-        tmpn = xn; xn = yn; yn = tmpn;
-        tmph = hibitsx; hibitsx = hibitsy; hibitsy = tmph;
+    if (shift < 0) return rb_big_lshift(x, INT2FIX(-shift));
+    if (s1 > RBIGNUM(x)->len) {
+	if (RBIGNUM(x)->sign)
+	    return INT2FIX(0);
+	else
+	    return INT2FIX(-1);
     }
-    n1 = xn;
-    n2 = yn;
-    ds1 = BDIGITS(x);
-    ds2 = BDIGITS(y);
-    hibits1 = hibitsx;
-    hibits2 = hibitsy;
-
-    z = bignew(n2, 0);
+    xds = BDIGITS(x);
+    i = RBIGNUM(x)->len; j = i - s1;
+    z = bignew(j, RBIGNUM(x)->sign);
     zds = BDIGITS(z);
-
-    for (i=0; i<n1; i++) {
-	zds[i] = ds1[i] ^ ds2[i];
-    }
-    for (; i<n2; i++) {
-	zds[i] = hibitsx ^ ds2[i];
+    while (i--, j--) {
+	num = (num | xds[i]) >> s2;
+	zds[j] = BIGLO(num);
+	num = BIGUP(xds[i]);
     }
-    twocomp2abs_bang(z, (hibits1 ^ hibits2) != 0);
-    RB_GC_GUARD(x);
-    RB_GC_GUARD(y);
     return bignorm(z);
 }
 
-VALUE
-rb_big_lshift(VALUE x, VALUE y)
+static VALUE
+rb_big_aref(x, y)
+    VALUE x, y;
 {
-    int lshift_p;
-    size_t shift_numdigits;
-    int shift_numbits;
-
-    for (;;) {
-	if (FIXNUM_P(y)) {
-	    long l = FIX2LONG(y);
-            unsigned long shift;
-	    if (0 <= l) {
-		lshift_p = 1;
-                shift = l;
-            }
-            else {
-		lshift_p = 0;
-		shift = 1+(unsigned long)(-(l+1));
-	    }
-            shift_numbits = (int)(shift & (BITSPERDIG-1));
-            shift_numdigits = shift >> bit_length(BITSPERDIG-1);
-            return bignorm(big_shift3(x, lshift_p, shift_numdigits, shift_numbits));
-	}
-	else if (RB_BIGNUM_TYPE_P(y)) {
-            return bignorm(big_shift2(x, 1, y));
-	}
-	y = rb_to_int(y);
-    }
-}
+    USHORT *xds;
+    int shift = NUM2INT(y);
+    int s1, s2;
 
-VALUE
-rb_big_rshift(VALUE x, VALUE y)
-{
-    int lshift_p;
-    size_t shift_numdigits;
-    int shift_numbits;
-
-    for (;;) {
-	if (FIXNUM_P(y)) {
-	    long l = FIX2LONG(y);
-            unsigned long shift;
-            if (0 <= l) {
-                lshift_p = 0;
-                shift = l;
-            }
-            else {
-                lshift_p = 1;
-		shift = 1+(unsigned long)(-(l+1));
-	    }
-            shift_numbits = (int)(shift & (BITSPERDIG-1));
-            shift_numdigits = shift >> bit_length(BITSPERDIG-1);
-            return bignorm(big_shift3(x, lshift_p, shift_numdigits, shift_numbits));
-	}
-	else if (RB_BIGNUM_TYPE_P(y)) {
-            return bignorm(big_shift2(x, 0, y));
-	}
-	y = rb_to_int(y);
-    }
-}
+    if (shift < 0) return INT2FIX(0);
+    s1 = shift/BITSPERDIG;
+    s2 = shift%BITSPERDIG;
 
-VALUE
-rb_big_aref(VALUE x, VALUE y)
-{
-    BDIGIT *xds;
-    size_t shift;
-    size_t i, s1, s2;
-    long l;
-    BDIGIT bit;
-
-    if (RB_BIGNUM_TYPE_P(y)) {
-	if (BIGNUM_NEGATIVE_P(y))
-	    return INT2FIX(0);
-	bigtrunc(y);
-	if (BIGSIZE(y) > sizeof(size_t)) {
-	    return BIGNUM_SIGN(x) ? INT2FIX(0) : INT2FIX(1);
-	}
-#if SIZEOF_SIZE_T <= SIZEOF_LONG
-	shift = big2ulong(y, "long");
-#else
-	shift = big2ull(y, "long long");
-#endif
+    if (!RBIGNUM(x)->sign) {
+	if (s1 >= RBIGNUM(x)->len) return INT2FIX(1);
+	x = rb_big_clone(x);
+	rb_big_2comp(x);
     }
     else {
-	l = NUM2LONG(y);
-	if (l < 0) return INT2FIX(0);
-	shift = (size_t)l;
+	if (s1 >= RBIGNUM(x)->len) return INT2FIX(0);
     }
-    s1 = shift/BITSPERDIG;
-    s2 = shift%BITSPERDIG;
-    bit = (BDIGIT)1 << s2;
-
-    if (s1 >= BIGNUM_LEN(x))
-        return BIGNUM_SIGN(x) ? INT2FIX(0) : INT2FIX(1);
-
     xds = BDIGITS(x);
-    if (BIGNUM_POSITIVE_P(x))
-        return (xds[s1] & bit) ? INT2FIX(1) : INT2FIX(0);
-    if (xds[s1] & (bit-1))
-        return (xds[s1] & bit) ? INT2FIX(0) : INT2FIX(1);
-    for (i = 0; i < s1; i++)
-        if (xds[i])
-            return (xds[s1] & bit) ? INT2FIX(0) : INT2FIX(1);
-    return (xds[s1] & bit) ? INT2FIX(1) : INT2FIX(0);
+    if (xds[s1] & (1<<s2))
+	return INT2FIX(1);
+    return INT2FIX(0);
 }
 
-VALUE
-rb_big_hash(VALUE x)
+static VALUE
+rb_big_hash(x)
+    VALUE x;
 {
-    st_index_t hash;
+    long i, len;
+    int key;
+    USHORT *digits;
 
-    hash = rb_memhash(BDIGITS(x), sizeof(BDIGIT)*BIGNUM_LEN(x)) ^ BIGNUM_SIGN(x);
-    return ST2FIX(hash);
+    key = 0; digits = BDIGITS(x);
+    for (i=0,len=RBIGNUM(x)->len; i<RBIGNUM(x)->len; i++) {
+	key ^= *digits++;
+    }
+    return INT2FIX(key);
 }
 
-/*
- * call-seq:
- *   big.coerce(numeric)  ->  array
- *
- * Returns an array with both a +numeric+ and a +big+ represented as Bignum
- * objects.
- *
- * This is achieved by converting +numeric+ to a Bignum.
- *
- * A TypeError is raised if the +numeric+ is not a Fixnum or Bignum type.
- *
- *     (0x3FFFFFFFFFFFFFFF+1).coerce(42)   #=> [42, 4611686018427387904]
- */
-
 static VALUE
-rb_int_coerce(VALUE x, VALUE y)
+rb_big_coerce(x, y)
+    VALUE x, y;
 {
-    if (RB_INTEGER_TYPE_P(y)) {
-        return rb_assoc_new(y, x);
+    if (FIXNUM_P(y)) {
+	return rb_assoc_new(rb_int2big(FIX2LONG(y)), x);
     }
     else {
-        x = rb_Float(x);
-        y = rb_Float(y);
-        return rb_assoc_new(y, x);
+	rb_raise(rb_eTypeError, "Can't coerce %s to Bignum",
+		 rb_class2name(CLASS_OF(y)));
     }
+    /* not reached */
+    return Qnil;
 }
 
-VALUE
-rb_big_abs(VALUE x)
+static VALUE
+rb_big_abs(x)
+    VALUE x;
 {
-    if (BIGNUM_NEGATIVE_P(x)) {
+    if (!RBIGNUM(x)->sign) {
 	x = rb_big_clone(x);
-	BIGNUM_SET_POSITIVE_SIGN(x);
+	RBIGNUM(x)->sign = 1;
     }
     return x;
 }
 
-int
-rb_big_sign(VALUE x)
-{
-    return BIGNUM_SIGN(x);
-}
-
-size_t
-rb_big_size(VALUE big)
-{
-    return BIGSIZE(big);
-}
-
-VALUE
-rb_big_size_m(VALUE big)
-{
-    return SIZET2NUM(rb_big_size(big));
-}
-
-VALUE
-rb_big_bit_length(VALUE big)
-{
-    int nlz_bits;
-    size_t numbytes;
-
-    static const BDIGIT char_bit[1] = { CHAR_BIT };
-    BDIGIT numbytes_bary[bdigit_roomof(sizeof(size_t))];
-    BDIGIT nlz_bary[1];
-    BDIGIT result_bary[bdigit_roomof(sizeof(size_t)+1)];
-
-    numbytes = rb_absint_size(big, &nlz_bits);
-
-    if (numbytes == 0)
-        return LONG2FIX(0);
-
-    if (BIGNUM_NEGATIVE_P(big) && rb_absint_singlebit_p(big)) {
-        if (nlz_bits != CHAR_BIT-1) {
-            nlz_bits++;
-        }
-        else {
-            nlz_bits = 0;
-            numbytes--;
-        }
-    }
-
-    if (numbytes <= SIZE_MAX / CHAR_BIT) {
-        return SIZET2NUM(numbytes * CHAR_BIT - nlz_bits);
-    }
-
-    nlz_bary[0] = nlz_bits;
-
-    bary_unpack(BARY_ARGS(numbytes_bary), &numbytes, 1, sizeof(numbytes), 0,
-            INTEGER_PACK_NATIVE_BYTE_ORDER);
-    BARY_SHORT_MUL(result_bary, numbytes_bary, char_bit);
-    BARY_SUB(result_bary, result_bary, nlz_bary);
-
-    return rb_integer_unpack(result_bary, numberof(result_bary), sizeof(BDIGIT), 0,
-            INTEGER_PACK_LSWORD_FIRST|INTEGER_PACK_NATIVE_BYTE_ORDER);
-}
-
-VALUE
-rb_big_odd_p(VALUE num)
-{
-    return RBOOL(BIGNUM_LEN(num) != 0 && BDIGITS(num)[0] & 1);
-}
-
-VALUE
-rb_big_even_p(VALUE num)
-{
-    if (BIGNUM_LEN(num) != 0 && BDIGITS(num)[0] & 1) {
-	return Qfalse;
-    }
-    return Qtrue;
-}
-
-unsigned long rb_ulong_isqrt(unsigned long);
-#if SIZEOF_BDIGIT*2 > SIZEOF_LONG
-BDIGIT rb_bdigit_dbl_isqrt(BDIGIT_DBL);
-# ifdef ULL_TO_DOUBLE
-#   define BDIGIT_DBL_TO_DOUBLE(n) ULL_TO_DOUBLE(n)
-# endif
-#else
-# define rb_bdigit_dbl_isqrt(x) (BDIGIT)rb_ulong_isqrt(x)
-#endif
-#ifndef BDIGIT_DBL_TO_DOUBLE
-# define BDIGIT_DBL_TO_DOUBLE(n) (double)(n)
-#endif
-
-static BDIGIT *
-estimate_initial_sqrt(VALUE *xp, const size_t xn, const BDIGIT *nds, size_t len)
-{
-    enum {dbl_per_bdig = roomof(DBL_MANT_DIG,BITSPERDIG)};
-    const int zbits = nlz(nds[len-1]);
-    VALUE x = *xp = bignew_1(0, xn, 1); /* division may release the GVL */
-    BDIGIT *xds = BDIGITS(x);
-    BDIGIT_DBL d = bary2bdigitdbl(nds+len-dbl_per_bdig, dbl_per_bdig);
-    BDIGIT lowbits = 1;
-    int rshift = (int)((BITSPERDIG*2-zbits+(len&BITSPERDIG&1) - DBL_MANT_DIG + 1) & ~1);
-    double f;
-
-    if (rshift > 0) {
-	lowbits = (BDIGIT)d & ~(~(BDIGIT)1U << rshift);
-	d >>= rshift;
-    }
-    else if (rshift < 0) {
-	d <<= -rshift;
-	d |= nds[len-dbl_per_bdig-1] >> (BITSPERDIG+rshift);
-    }
-    f = sqrt(BDIGIT_DBL_TO_DOUBLE(d));
-    d = (BDIGIT_DBL)ceil(f);
-    if (BDIGIT_DBL_TO_DOUBLE(d) == f) {
-	if (lowbits || (lowbits = !bary_zero_p(nds, len-dbl_per_bdig)))
-	    ++d;
-    }
-    else {
-	lowbits = 1;
-    }
-    rshift /= 2;
-    rshift += (2-(len&1))*BITSPERDIG/2;
-    if (rshift >= 0) {
-        if (nlz((BDIGIT)d) + rshift >= BITSPERDIG) {
-            /* (d << rshift) does cause overflow.
-             * example: Integer.sqrt(0xffff_ffff_ffff_ffff ** 2)
-             */
-            d = ~(BDIGIT_DBL)0;
-        }
-        else {
-            d <<= rshift;
-        }
-    }
-    BDIGITS_ZERO(xds, xn-2);
-    bdigitdbl2bary(&xds[xn-2], 2, d);
-
-    if (!lowbits) return NULL; /* special case, exact result */
-    return xds;
-}
+/* !!!warnig!!!!
+   this is not really a random number!!
+*/
 
 VALUE
-rb_big_isqrt(VALUE n)
-{
-    BDIGIT *nds = BDIGITS(n);
-    size_t len = BIGNUM_LEN(n);
-    size_t xn = (len+1) / 2;
-    VALUE x;
-    BDIGIT *xds;
-
-    if (len <= 2) {
-	BDIGIT sq = rb_bdigit_dbl_isqrt(bary2bdigitdbl(nds, len));
-#if SIZEOF_BDIGIT > SIZEOF_LONG
-	return ULL2NUM(sq);
-#else
-	return ULONG2NUM(sq);
-#endif
-    }
-    else if ((xds = estimate_initial_sqrt(&x, xn, nds, len)) != 0) {
-	size_t tn = xn + BIGDIVREM_EXTRA_WORDS;
-	VALUE t = bignew_1(0, tn, 1);
-	BDIGIT *tds = BDIGITS(t);
-	tn = BIGNUM_LEN(t);
-
-	/* t = n/x */
-	while (bary_divmod_branch(tds, tn, NULL, 0, nds, len, xds, xn),
-	       bary_cmp(tds, tn, xds, xn) < 0) {
-	    int carry;
-	    BARY_TRUNC(tds, tn);
-	    /* x = (x+t)/2 */
-	    carry = bary_add(xds, xn, xds, xn, tds, tn);
-	    bary_small_rshift(xds, xds, xn, 1, carry);
-	    tn = BIGNUM_LEN(t);
-	}
-    }
-    RBASIC_SET_CLASS_RAW(x, rb_cInteger);
-    return x;
-}
-
-#ifdef USE_GMP
-static void
-bary_powm_gmp(BDIGIT *zds, size_t zn, const BDIGIT *xds, size_t xn, const BDIGIT *yds, size_t yn, const BDIGIT *mds, size_t mn)
-{
-    mpz_t z, x, y, m;
-    size_t count;
-    mpz_init(x);
-    mpz_init(y);
-    mpz_init(m);
-    mpz_init(z);
-    bdigits_to_mpz(x, xds, xn);
-    bdigits_to_mpz(y, yds, yn);
-    bdigits_to_mpz(m, mds, mn);
-    mpz_powm(z, x, y, m);
-    bdigits_from_mpz(z, zds, &count);
-    BDIGITS_ZERO(zds+count, zn-count);
-    mpz_clear(x);
-    mpz_clear(y);
-    mpz_clear(m);
-    mpz_clear(z);
-}
-#endif
-
-static VALUE
-int_pow_tmp3(VALUE x, VALUE y, VALUE m, int nega_flg)
+rb_big_rand(max, rand)
+    VALUE max;
+    double rand;
 {
-#ifdef USE_GMP
-    VALUE z;
-    size_t xn, yn, mn, zn;
-
-    if (FIXNUM_P(x)) {
-       x = rb_int2big(FIX2LONG(x));
-    }
-    if (FIXNUM_P(y)) {
-       y = rb_int2big(FIX2LONG(y));
-    }
-    assert(RB_BIGNUM_TYPE_P(m));
-    xn = BIGNUM_LEN(x);
-    yn = BIGNUM_LEN(y);
-    mn = BIGNUM_LEN(m);
-    zn = mn;
-    z = bignew(zn, 1);
-    bary_powm_gmp(BDIGITS(z), zn, BDIGITS(x), xn, BDIGITS(y), yn, BDIGITS(m), mn);
-    if (nega_flg & BIGNUM_POSITIVE_P(z)) {
-        z = rb_big_minus(z, m);
-    }
-    RB_GC_GUARD(x);
-    RB_GC_GUARD(y);
-    RB_GC_GUARD(m);
-    return rb_big_norm(z);
-#else
-    VALUE tmp = LONG2FIX(1L);
-    long yy;
+    VALUE v;
+    long len;
 
-    for (/*NOP*/; ! FIXNUM_P(y); y = rb_big_rshift(y, LONG2FIX(1L))) {
-        if (RTEST(rb_int_odd_p(y))) {
-            tmp = rb_int_mul(tmp, x);
-            tmp = rb_int_modulo(tmp, m);
-        }
-        x = rb_int_mul(x, x);
-        x = rb_int_modulo(x, m);
-    }
-    for (yy = FIX2LONG(y); yy; yy >>= 1L) {
-        if (yy & 1L) {
-            tmp = rb_int_mul(tmp, x);
-            tmp = rb_int_modulo(tmp, m);
-        }
-        x = rb_int_mul(x, x);
-        x = rb_int_modulo(x, m);
+    len = RBIGNUM(v)->len;
+    v = bignew(len,1);
+    while (len--) {
+	BDIGITS(v)[len] = ((USHORT)~0) * rand;
     }
 
-    if (nega_flg && rb_int_positive_p(tmp)) {
-        tmp = rb_int_minus(tmp, m);
-    }
-    return tmp;
-#endif
+    return rb_big_mod((VALUE)v, max);
 }
 
-/*
- * Integer#pow
- */
-
 static VALUE
-int_pow_tmp1(VALUE x, VALUE y, long mm, int nega_flg)
+rb_big_size(big)
+    VALUE big;
 {
-    long xx = FIX2LONG(x);
-    long tmp = 1L;
-    long yy;
-
-    for (/*NOP*/; ! FIXNUM_P(y); y = rb_big_rshift(y, LONG2FIX(1L))) {
-        if (RTEST(rb_int_odd_p(y))) {
-            tmp = (tmp * xx) % mm;
-        }
-        xx = (xx * xx) % mm;
-    }
-    for (yy = FIX2LONG(y); yy; yy >>= 1L) {
-        if (yy & 1L) {
-            tmp = (tmp * xx) % mm;
-        }
-        xx = (xx * xx) % mm;
-    }
-
-    if (nega_flg && tmp) {
-        tmp -= mm;
-    }
-    return LONG2FIX(tmp);
+    return INT2FIX(RBIGNUM(big)->len*sizeof(USHORT));
 }
 
 static VALUE
-int_pow_tmp2(VALUE x, VALUE y, long mm, int nega_flg)
-{
-    long tmp = 1L;
-    long yy;
-#ifdef DLONG
-    const DLONG m = mm;
-    long tmp2 = tmp;
-    long xx = FIX2LONG(x);
-# define MUL_MODULO(a, b, c) (long)(((DLONG)(a) * (DLONG)(b)) % (c))
-#else
-    const VALUE m = LONG2FIX(mm);
-    VALUE tmp2 = LONG2FIX(tmp);
-    VALUE xx = x;
-# define MUL_MODULO(a, b, c) rb_int_modulo(rb_fix_mul_fix((a), (b)), (c))
-#endif
-
-    for (/*NOP*/; ! FIXNUM_P(y); y = rb_big_rshift(y, LONG2FIX(1L))) {
-        if (RTEST(rb_int_odd_p(y))) {
-            tmp2 = MUL_MODULO(tmp2, xx, m);
-        }
-        xx = MUL_MODULO(xx, xx, m);
-    }
-    for (yy = FIX2LONG(y); yy; yy >>= 1L) {
-        if (yy & 1L) {
-            tmp2 = MUL_MODULO(tmp2, xx, m);
-        }
-        xx = MUL_MODULO(xx, xx, m);
-    }
-
-#ifdef DLONG
-    tmp = tmp2;
-#else
-    tmp = FIX2LONG(tmp2);
-#endif
-    if (nega_flg && tmp) {
-        tmp -= mm;
-    }
-    return LONG2FIX(tmp);
-}
-
-/*
- * Document-method: Integer#pow
- * call-seq:
- *    integer.pow(numeric)           ->  numeric
- *    integer.pow(integer, integer)  ->  integer
- *
- * Returns (modular) exponentiation as:
- *
- *   a.pow(b)     #=> same as a**b
- *   a.pow(b, m)  #=> same as (a**b) % m, but avoids huge temporary values
- */
-VALUE
-rb_int_powm(int const argc, VALUE * const argv, VALUE const num)
+rb_big_zero_p(big)
+    VALUE big;
 {
-    rb_check_arity(argc, 1, 2);
-
-    if (argc == 1) {
-        return rb_int_pow(num, argv[0]);
-    }
-    else {
-        VALUE const a = num;
-        VALUE const b = argv[0];
-        VALUE m = argv[1];
-        int nega_flg = 0;
-        if ( ! RB_INTEGER_TYPE_P(b)) {
-            rb_raise(rb_eTypeError, "Integer#pow() 2nd argument not allowed unless a 1st argument is integer");
-        }
-        if (rb_int_negative_p(b)) {
-            rb_raise(rb_eRangeError, "Integer#pow() 1st argument cannot be negative when 2nd argument specified");
-        }
-        if (!RB_INTEGER_TYPE_P(m)) {
-            rb_raise(rb_eTypeError, "Integer#pow() 2nd argument not allowed unless all arguments are integers");
-        }
-
-        if (rb_int_negative_p(m)) {
-            m = rb_int_uminus(m);
-            nega_flg = 1;
-        }
-
-        if (FIXNUM_P(m)) {
-            long const half_val = (long)HALF_LONG_MSB;
-            long const mm = FIX2LONG(m);
-            if (!mm) rb_num_zerodiv();
-            if (mm == 1) return INT2FIX(0);
-            if (mm <= half_val) {
-                return int_pow_tmp1(rb_int_modulo(a, m), b, mm, nega_flg);
-            }
-            else {
-                return int_pow_tmp2(rb_int_modulo(a, m), b, mm, nega_flg);
-            }
-        }
-        else {
-            if (rb_bigzero_p(m)) rb_num_zerodiv();
-	    if (bignorm(m) == INT2FIX(1)) return INT2FIX(0);
-            return int_pow_tmp3(rb_int_modulo(a, m), b, m, nega_flg);
-        }
-    }
-    UNREACHABLE_RETURN(Qnil);
+    return Qfalse;
 }
 
-/*
- *  Bignum objects hold integers outside the range of
- *  Fixnum. Bignum objects are created
- *  automatically when integer calculations would otherwise overflow a
- *  Fixnum. When a calculation involving
- *  Bignum objects returns a result that will fit in a
- *  Fixnum, the result is automatically converted.
- *
- *  For the purposes of the bitwise operations and <code>[]</code>, a
- *  Bignum is treated as if it were an infinite-length
- *  bitstring with 2's complement representation.
- *
- *  While Fixnum values are immediate, Bignum
- *  objects are not---assignment and parameter passing work with
- *  references to objects, not the objects themselves.
- *
- */
-
 void
-Init_Bignum(void)
-{
-    /* An obsolete class, use Integer */
-    rb_define_const(rb_cObject, "Bignum", rb_cInteger);
-    rb_deprecate_constant(rb_cObject, "Bignum");
-
-    rb_define_method(rb_cInteger, "coerce", rb_int_coerce, 1);
-
-#ifdef USE_GMP
-    /* The version of loaded GMP. */
-    rb_define_const(rb_cInteger, "GMP_VERSION", rb_sprintf("GMP %s", gmp_version));
-#endif
-
-    power_cache_init();
+Init_Bignum()
+{
+    rb_cBignum = rb_define_class("Bignum", rb_cInteger);
+
+    rb_undef_method(CLASS_OF(rb_cBignum), "new");
+
+    rb_define_method(rb_cBignum, "to_s", rb_big_to_s, 0);
+    rb_define_method(rb_cBignum, "coerce", rb_big_coerce, 1);
+    rb_define_method(rb_cBignum, "-@", rb_big_uminus, 0);
+    rb_define_method(rb_cBignum, "+", rb_big_plus, 1);
+    rb_define_method(rb_cBignum, "-", rb_big_minus, 1);
+    rb_define_method(rb_cBignum, "*", rb_big_mul, 1);
+    rb_define_method(rb_cBignum, "/", rb_big_div, 1);
+    rb_define_method(rb_cBignum, "%", rb_big_mod, 1);
+    rb_define_method(rb_cBignum, "divmod", rb_big_divmod, 1);
+    rb_define_method(rb_cBignum, "remainder", rb_big_remainder, 1);
+    rb_define_method(rb_cBignum, "**", rb_big_pow, 1);
+    rb_define_method(rb_cBignum, "&", rb_big_and, 1);
+    rb_define_method(rb_cBignum, "|", rb_big_or, 1);
+    rb_define_method(rb_cBignum, "^", rb_big_xor, 1);
+    rb_define_method(rb_cBignum, "~", rb_big_neg, 0);
+    rb_define_method(rb_cBignum, "<<", rb_big_lshift, 1);
+    rb_define_method(rb_cBignum, ">>", rb_big_rshift, 1);
+    rb_define_method(rb_cBignum, "[]", rb_big_aref, 1);
+
+    rb_define_method(rb_cBignum, "<=>", rb_big_cmp, 1);
+    rb_define_method(rb_cBignum, "==", rb_big_eq, 1);
+    rb_define_method(rb_cBignum, "===", rb_big_eq, 1);
+    rb_define_method(rb_cBignum, "eql?", rb_big_eq, 1);
+    rb_define_method(rb_cBignum, "hash", rb_big_hash, 0);
+    rb_define_method(rb_cBignum, "to_i", rb_big_to_i, 0);
+    rb_define_method(rb_cBignum, "to_f", rb_big_to_f, 0);
+    rb_define_method(rb_cBignum, "abs", rb_big_abs, 0);
+    rb_define_method(rb_cBignum, "size", rb_big_size, 0);
+    rb_define_method(rb_cBignum, "zero?", rb_big_zero_p, 0);
 }
diff --git a/bin/gem b/bin/gem
deleted file mode 100755
index a4ec754abb..0000000000
--- a/bin/gem
+++ /dev/null
@@ -1,25 +0,0 @@
-#!/usr/bin/env ruby
-#--
-# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
-# All rights reserved.
-# See LICENSE.txt for permissions.
-#++
-
-require 'rubygems'
-require 'rubygems/gem_runner'
-require 'rubygems/exceptions'
-
-required_version = Gem::Requirement.new ">= 1.8.7"
-
-unless required_version.satisfied_by? Gem.ruby_version then
-  abort "Expected Ruby Version #{required_version}, is #{Gem.ruby_version}"
-end
-
-args = ARGV.clone
-
-begin
-  Gem::GemRunner.new.run args
-rescue Gem::SystemExitException => e
-  exit e.exit_code
-end
-
diff --git a/bootstraptest/pending.rb b/bootstraptest/pending.rb
deleted file mode 100644
index 2c4b85a419..0000000000
--- a/bootstraptest/pending.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-assert_equal 'ok', %q{
-  def m
-    lambda{
-      proc{
-        return :ng1
-      }
-    }.call.call
-    :ng2
-  end
-
-  begin
-    m()
-  rescue LocalJumpError
-    :ok
-  end
-}
-
-# This randomly fails on mswin.
-assert_equal %q{[]}, %q{
-  Thread.new{sleep}.backtrace
-}
diff --git a/bootstraptest/runner.rb b/bootstraptest/runner.rb
deleted file mode 100755
index 2cd91ffd07..0000000000
--- a/bootstraptest/runner.rb
+++ /dev/null
@@ -1,550 +0,0 @@
-"exec" "${RUBY-ruby}" "-x" "$0" "$@" || true # -*- Ruby -*-
-#!./ruby
-# $Id$
-
-# NOTE:
-# Never use optparse in this file.
-# Never use test/unit in this file.
-# Never use Ruby extensions in this file.
-# Maintain Ruby 1.8 compatibility for now
-
-begin
-  require 'fileutils'
-  require 'tmpdir'
-rescue LoadError
-  $:.unshift File.join(File.dirname(__FILE__), '../lib')
-  retry
-end
-
-if !Dir.respond_to?(:mktmpdir)
-  # copied from lib/tmpdir.rb
-  def Dir.mktmpdir(prefix_suffix=nil, tmpdir=nil)
-    case prefix_suffix
-    when nil
-      prefix = "d"
-      suffix = ""
-    when String
-      prefix = prefix_suffix
-      suffix = ""
-    when Array
-      prefix = prefix_suffix[0]
-      suffix = prefix_suffix[1]
-    else
-      raise ArgumentError, "unexpected prefix_suffix: #{prefix_suffix.inspect}"
-    end
-    tmpdir ||= Dir.tmpdir
-    t = Time.now.strftime("%Y%m%d")
-    n = nil
-    begin
-      path = "#{tmpdir}/#{prefix}#{t}-#{$$}-#{rand(0x100000000).to_s(36)}"
-      path << "-#{n}" if n
-      path << suffix
-      Dir.mkdir(path, 0700)
-    rescue Errno::EEXIST
-      n ||= 0
-      n += 1
-      retry
-    end
-
-    if block_given?
-      begin
-        yield path
-      ensure
-        FileUtils.remove_entry_secure path
-      end
-    else
-      path
-    end
-  end
-end
-
-def main
-  @ruby = File.expand_path('miniruby')
-  @verbose = false
-  $VERBOSE = false
-  $stress = false
-  @color = nil
-  @tty = nil
-  @quiet = false
-  dir = nil
-  quiet = false
-  tests = nil
-  ARGV.delete_if {|arg|
-    case arg
-    when /\A--ruby=(.*)/
-      @ruby = $1
-      @ruby.gsub!(/^([^ ]*)/){File.expand_path($1)}
-      @ruby.gsub!(/(\s+-I\s*)((?!(?:\.\/)*-(?:\s|\z))\S+)/){$1+File.expand_path($2)}
-      @ruby.gsub!(/(\s+-r\s*)(\.\.?\/\S+)/){$1+File.expand_path($2)}
-      true
-    when /\A--sets=(.*)/
-      tests = Dir.glob("#{File.dirname($0)}/test_{#{$1}}*.rb").sort
-      puts tests.map {|path| File.basename(path) }.inspect
-      true
-    when /\A--dir=(.*)/
-      dir = $1
-      true
-    when /\A(--stress|-s)/
-      $stress = true
-    when /\A--color(?:=(?:always|(auto)|(never)|(.*)))?\z/
-      warn "unknown --color argument: #$3" if $3
-      @color = $1 ? nil : !$2
-      true
-    when /\A--tty(=(?:yes|(no)|(.*)))?\z/
-      warn "unknown --tty argument: #$3" if $3
-      @tty = !$1 || !$2
-      true
-    when /\A(-q|--q(uiet))\z/
-      quiet = true
-      @quiet = true
-      true
-    when /\A(-v|--v(erbose))\z/
-      @verbose = true
-    when /\A(-h|--h(elp)?)\z/
-      puts(<<-End)
-Usage: #{File.basename($0, '.*')} --ruby=PATH [--sets=NAME,NAME,...]
-        --sets=NAME,NAME,...        Name of test sets.
-        --dir=DIRECTORY             Working directory.
-                                    default: /tmp/bootstraptestXXXXX.tmpwd
-        --color[=WHEN]              Colorize the output.  WHEN defaults to 'always'
-                                    or can be 'never' or 'auto'.
-    -s, --stress                    stress test.
-    -v, --verbose                   Output test name before exec.
-    -q, --quiet                     Don\'t print header message.
-    -h, --help                      Print this message and quit.
-End
-      exit true
-    when /\A-j/
-      true
-    else
-      false
-    end
-  }
-  if tests and not ARGV.empty?
-    $stderr.puts "--tests and arguments are exclusive"
-    exit false
-  end
-  tests ||= ARGV
-  tests = Dir.glob("#{File.dirname($0)}/test_*.rb").sort if tests.empty?
-  pathes = tests.map {|path| File.expand_path(path) }
-
-  @progress = %w[- \\ | /]
-  @progress_bs = "\b" * @progress[0].size
-  @tty = $stderr.tty? if @tty.nil?
-  case @color
-  when nil
-    @color = @tty && /dumb/ !~ ENV["TERM"]
-  end
-  @tty &&= !@verbose
-  if @color
-    # dircolors-like style
-    colors = (colors = ENV['TEST_COLORS']) ? Hash[colors.scan(/(\w+)=([^:\n]*)/)] : {}
-    begin
-      File.read(File.join(__dir__, "../tool/colors")).scan(/(\w+)=([^:\n]*)/) do |n, c|
-        colors[n] ||= c
-      end
-    rescue
-    end
-    @passed = "\e[;#{colors["pass"] || "32"}m"
-    @failed = "\e[;#{colors["fail"] || "31"}m"
-    @reset = "\e[m"
-  else
-    @passed = @failed = @reset = ""
-  end
-  unless quiet
-    puts Time.now
-    if defined?(RUBY_DESCRIPTION)
-      puts "Driver is #{RUBY_DESCRIPTION}"
-    elsif defined?(RUBY_PATCHLEVEL)
-      puts "Driver is ruby #{RUBY_VERSION} (#{RUBY_RELEASE_DATE}#{RUBY_PLATFORM}) [#{RUBY_PLATFORM}]"
-    else
-      puts "Driver is ruby #{RUBY_VERSION} (#{RUBY_RELEASE_DATE}) [#{RUBY_PLATFORM}]"
-    end
-    puts "Target is #{`#{@ruby} -v`.chomp}"
-    puts
-    $stdout.flush
-  end
-
-  in_temporary_working_directory(dir) {
-    exec_test pathes
-  }
-end
-
-def erase(e = true)
-  if e and @columns > 0 and @tty and !@verbose
-    "\e[1K\r"
-  else
-    ""
-  end
-end
-
-def exec_test(pathes)
-  @count = 0
-  @error = 0
-  @errbuf = []
-  @location = nil
-  @columns = 0
-  @width = pathes.map {|path| File.basename(path).size}.max + 2
-  pathes.each do |path|
-    @basename = File.basename(path)
-    $stderr.printf("%s%-*s ", erase(@quiet), @width, @basename)
-    $stderr.flush
-    @columns = @width + 1
-    $stderr.puts if @verbose
-    count = @count
-    error = @error
-    load File.expand_path(path)
-    if @tty
-      if @error == error
-        msg = "PASS #{@count-count}"
-        @columns += msg.size - 1
-        $stderr.print "#{@progress_bs}#{@passed}#{msg}#{@reset}"
-      else
-        msg = "FAIL #{@error-error}/#{@count-count}"
-        $stderr.print "#{@progress_bs}#{@failed}#{msg}#{@reset}"
-        @columns = 0
-      end
-    end
-    $stderr.puts unless @quiet and @tty and @error == error
-  end
-  $stderr.print(erase) if @quiet
-  @errbuf.each do |msg|
-    $stderr.puts msg
-  end
-  if @error == 0
-    if @count == 0
-      $stderr.puts "No tests, no problem"
-    else
-      $stderr.puts "#{@passed}PASS#{@reset} all #{@count} tests"
-    end
-    exit true
-  else
-    $stderr.puts "#{@failed}FAIL#{@reset} #{@error}/#{@count} tests failed"
-    exit false
-  end
-end
-
-def show_progress(message = '')
-  if @verbose
-    $stderr.print "\##{@count} #{@location} "
-  elsif @tty
-    $stderr.print "#{@progress_bs}#{@progress[@count % @progress.size]}"
-  end
-  t = Time.now if @verbose
-  faildesc, errout = with_stderr {yield}
-  t = Time.now - t if @verbose
-  if !faildesc
-    if @tty
-      $stderr.print "#{@progress_bs}#{@progress[@count % @progress.size]}"
-    elsif @verbose
-      $stderr.printf(". %.3f\n", t)
-    else
-      $stderr.print '.'
-    end
-  else
-    $stderr.print "#{@failed}F"
-    $stderr.printf(" %.3f", t) if @verbose
-    $stderr.print @reset
-    $stderr.puts if @verbose
-    error faildesc, message
-    unless errout.empty?
-      $stderr.print "#{@failed}stderr output is not empty#{@reset}\n", adjust_indent(errout)
-    end
-    if @tty and !@verbose
-      $stderr.printf("%-*s%s", @width, @basename, @progress[@count % @progress.size])
-    end
-  end
-rescue Interrupt
-  $stderr.puts "\##{@count} #{@location}"
-  raise
-rescue Exception => err
-  $stderr.print 'E'
-  $stderr.puts if @verbose
-  error err.message, message
-ensure
-  begin
-    check_coredump
-  rescue CoreDumpError => err
-    $stderr.print 'E'
-    $stderr.puts if @verbose
-    error err.message, message
-  end
-end
-
-def show_limit(testsrc, opt = '', **argh)
-  result = get_result_string(testsrc, opt, **argh)
-  if @tty and @verbose
-    $stderr.puts ".{#@reset}\n#{erase}#{result}"
-  else
-    @errbuf.push result
-  end
-end
-
-def assert_check(testsrc, message = '', opt = '', **argh)
-  show_progress(message) {
-    result = get_result_string(testsrc, opt, **argh)
-    yield(result)
-  }
-end
-
-def assert_equal(expected, testsrc, message = '', opt = '', **argh)
-  newtest
-  assert_check(testsrc, message, opt, **argh) {|result|
-    if expected == result
-      nil
-    else
-      desc = "#{result.inspect} (expected #{expected.inspect})"
-      pretty(testsrc, desc, result)
-    end
-  }
-end
-
-def assert_match(expected_pattern, testsrc, message = '')
-  newtest
-  assert_check(testsrc, message) {|result|
-    if expected_pattern =~ result
-      nil
-    else
-      desc = "#{expected_pattern.inspect} expected to be =~\n#{result.inspect}"
-      pretty(testsrc, desc, result)
-    end
-  }
-end
-
-def assert_not_match(unexpected_pattern, testsrc, message = '')
-  newtest
-  assert_check(testsrc, message) {|result|
-    if unexpected_pattern !~ result
-      nil
-    else
-      desc = "#{unexpected_pattern.inspect} expected to be !~\n#{result.inspect}"
-      pretty(testsrc, desc, result)
-    end
-  }
-end
-
-def assert_valid_syntax(testsrc, message = '')
-  newtest
-  assert_check(testsrc, message, '-c') {|result|
-    result if /Syntax OK/ !~ result
-  }
-end
-
-def assert_normal_exit(testsrc, *rest, timeout: nil, **opt)
-  newtest
-  message, ignore_signals = rest
-  message ||= ''
-  show_progress(message) {
-    faildesc = nil
-    filename = make_srcfile(testsrc)
-    old_stderr = $stderr.dup
-    timeout_signaled = false
-    begin
-      $stderr.reopen("assert_normal_exit.log", "w")
-      io = IO.popen("#{@ruby} -W0 #{filename}")
-      pid = io.pid
-      th = Thread.new {
-        io.read
-        io.close
-        $?
-      }
-      if !th.join(timeout)
-        Process.kill :KILL, pid
-        timeout_signaled = true
-      end
-      status = th.value
-    ensure
-      $stderr.reopen(old_stderr)
-      old_stderr.close
-    end
-    if status && status.signaled?
-      signo = status.termsig
-      signame = Signal.list.invert[signo]
-      unless ignore_signals and ignore_signals.include?(signame)
-        sigdesc = "signal #{signo}"
-        if signame
-          sigdesc = "SIG#{signame} (#{sigdesc})"
-        end
-        if timeout_signaled
-          sigdesc << " (timeout)"
-        end
-        faildesc = pretty(testsrc, "killed by #{sigdesc}", nil)
-        stderr_log = File.read("assert_normal_exit.log")
-        if !stderr_log.empty?
-          faildesc << "\n" if /\n\z/ !~ faildesc
-          stderr_log << "\n" if /\n\z/ !~ stderr_log
-          stderr_log.gsub!(/^.*\n/) { '| ' + $& }
-          faildesc << stderr_log
-        end
-      end
-    end
-    faildesc
-  }
-end
-
-def assert_finish(timeout_seconds, testsrc, message = '')
-  if defined?(RubyVM::MJIT) && RubyVM::MJIT.enabled? # for --jit-wait
-    timeout_seconds *= 3
-  end
-  newtest
-  show_progress(message) {
-    faildesc = nil
-    filename = make_srcfile(testsrc)
-    io = IO.popen("#{@ruby} -W0 #{filename}")
-    pid = io.pid
-    waited = false
-    tlimit = Time.now + timeout_seconds
-    diff = timeout_seconds
-    while diff > 0
-      if Process.waitpid pid, Process::WNOHANG
-        waited = true
-        break
-      end
-      if io.respond_to?(:read_nonblock)
-        if IO.select([io], nil, nil, diff)
-          begin
-            io.read_nonblock(1024)
-          rescue Errno::EAGAIN, IO::WaitReadable, EOFError
-            break
-          end while true
-        end
-      else
-        sleep 0.1
-      end
-      diff = tlimit - Time.now
-    end
-    if !waited
-      Process.kill(:KILL, pid)
-      Process.waitpid pid
-      faildesc = pretty(testsrc, "not finished in #{timeout_seconds} seconds", nil)
-    end
-    io.close
-    faildesc
-  }
-end
-
-def flunk(message = '')
-  newtest
-  show_progress('') { message }
-end
-
-def pretty(src, desc, result)
-  src = src.sub(/\A\s*\n/, '')
-  (/\n/ =~ src ? "\n#{adjust_indent(src)}" : src) + "  #=> #{desc}"
-end
-
-INDENT = 27
-
-def adjust_indent(src)
-  untabify(src).gsub(/^ {#{INDENT}}/o, '').gsub(/^/, '   ').sub(/\s*\z/, "\n")
-end
-
-def untabify(str)
-  str.gsub(/^\t+/) {' ' * (8 * $&.size) }
-end
-
-def make_srcfile(src, frozen_string_literal: nil)
-  filename = 'bootstraptest.tmp.rb'
-  File.open(filename, 'w') {|f|
-    f.puts "#frozen_string_literal:true" if frozen_string_literal
-    f.puts "GC.stress = true" if $stress
-    f.puts "print(begin; #{src}; end)"
-  }
-  filename
-end
-
-def get_result_string(src, opt = '', **argh)
-  if @ruby
-    filename = make_srcfile(src, **argh)
-    begin
-      `#{@ruby} -W0 #{opt} #{filename}`
-    ensure
-      raise Interrupt if $? and $?.signaled? && $?.termsig == Signal.list["INT"]
-    end
-  else
-    eval(src).to_s
-  end
-end
-
-def with_stderr
-  out = err = nil
-  begin
-    r, w = IO.pipe
-    stderr = $stderr.dup
-    $stderr.reopen(w)
-    w.close
-    reader = Thread.start {r.read}
-    begin
-      out = yield
-    ensure
-      $stderr.reopen(stderr)
-      err = reader.value
-    end
-  ensure
-    w.close rescue nil
-    r.close rescue nil
-  end
-  return out, err
-end
-
-def newtest
-  @location = File.basename(caller(2).first)
-  @count += 1
-  cleanup_coredump
-end
-
-def error(msg, additional_message)
-  msg = "#{@failed}\##{@count} #{@location}#{@reset}: #{msg}  #{additional_message}"
-  if @tty
-    $stderr.puts "#{erase}#{msg}"
-  else
-    @errbuf.push msg
-  end
-  @error += 1
-end
-
-def in_temporary_working_directory(dir)
-  if dir
-    Dir.mkdir dir
-    Dir.chdir(dir) {
-      yield
-    }
-  else
-    Dir.mktmpdir(["bootstraptest", ".tmpwd"]) {|d|
-      Dir.chdir(d) {
-        yield
-      }
-    }
-  end
-end
-
-def cleanup_coredump
-  if File.file?('core')
-    require 'time'
-    Dir.glob('/tmp/bootstraptest-core.*').each do |f|
-      if Time.now - File.mtime(f) > 7 * 24 * 60 * 60 # 7 days
-        warn "Deleting an old core file: #{f}"
-        FileUtils.rm(f)
-      end
-    end
-    core_path = "/tmp/bootstraptest-core.#{Time.now.utc.iso8601}"
-    warn "A core file is found. Saving it at: #{core_path.dump}"
-    FileUtils.mv('core', core_path)
-    cmd = ['gdb', @ruby, '-c', core_path, '-ex', 'bt', '-batch']
-    p cmd # debugging why it's not working
-    system(*cmd)
-  end
-  FileUtils.rm_f Dir.glob('core.*')
-  FileUtils.rm_f @ruby+'.stackdump' if @ruby
-end
-
-class CoreDumpError < StandardError; end
-
-def check_coredump
-  if File.file?('core') or not Dir.glob('core.*').empty? or
-      (@ruby and File.exist?(@ruby+'.stackdump'))
-    raise CoreDumpError, "core dumped"
-  end
-end
-
-main
diff --git a/bootstraptest/test_attr.rb b/bootstraptest/test_attr.rb
deleted file mode 100644
index 721a847145..0000000000
--- a/bootstraptest/test_attr.rb
+++ /dev/null
@@ -1,36 +0,0 @@
-assert_equal 'ok', %q{
-  module M
-    class A
-      class << self
-        attr_accessor :at
-        def workflow_rule
-          yield self
-        end
-
-        def eval_str(str)
-          eval(str)
-        end
-      end
-    end
-  end
-  begin
-    M::A.eval_str(<<-END)
-    workflow_rule do |r|
-      r.at 1
-    end
-    END
-  rescue ArgumentError => e
-    print "ok"
-  end
-}, '[ruby-core:14641]'
-
-assert_equal %{ok}, %{
-  class A
-    attr :m
-  end
-  begin
-    A.new.m(3)
-  rescue ArgumentError => e
-    print "ok"
-  end
-}, '[ruby-core:15120]'
diff --git a/bootstraptest/test_autoload.rb b/bootstraptest/test_autoload.rb
deleted file mode 100644
index a9f8e6dacd..0000000000
--- a/bootstraptest/test_autoload.rb
+++ /dev/null
@@ -1,70 +0,0 @@
-assert_equal 'ok', %q{
-  File.unlink('zzz.rb') if File.file?('zzz.rb')
-  instance_eval do
-    autoload :ZZZ, './zzz.rb'
-    begin
-      ZZZ
-    rescue LoadError
-      :ok
-    end
-  end
-}, '[ruby-dev:43816]'
-
-assert_equal 'ok', %q{
-  open('zzz.rb', 'w') {|f| f.puts '' }
-  instance_eval do
-    autoload :ZZZ, './zzz.rb'
-    begin
-      ZZZ
-    rescue NameError
-      :ok
-    end
-  end
-}, '[ruby-dev:43816]'
-
-assert_equal 'ok', %q{
-  open('zzz.rb', 'w') {|f| f.puts 'class ZZZ; def self.ok;:ok;end;end'}
-  instance_eval do
-    autoload :ZZZ, './zzz.rb'
-    ZZZ.ok
-  end
-}, '[ruby-dev:43816]'
-
-assert_equal 'ok', %q{
-  open("zzz.rb", "w") {|f| f.puts "class ZZZ; def self.ok;:ok;end;end"}
-  autoload :ZZZ, "./zzz.rb"
-  ZZZ.ok
-}
-
-assert_equal 'ok', %q{
-  open("zzz.rb", "w") {|f| f.puts "class ZZZ; def self.ok;:ok;end;end"}
-  autoload :ZZZ, "./zzz.rb"
-  require "./zzz.rb"
-  ZZZ.ok
-}
-
-assert_equal 'okok', %q{
-  open("zzz.rb", "w") {|f| f.puts "class ZZZ; def self.ok;:ok;end;end"}
-  autoload :ZZZ, "./zzz.rb"
-  t1 = Thread.new {ZZZ.ok}
-  t2 = Thread.new {ZZZ.ok}
-  [t1.value, t2.value].join
-}
-
-assert_finish 5, %q{
-  autoload :ZZZ, File.expand_path(__FILE__)
-  begin
-    ZZZ
-  rescue NameError
-  end
-}, '[ruby-core:21696]'
-
-assert_equal 'A::C', %q{
-  open("zzz.rb", "w") {}
-  class A
-    autoload :C, "./zzz"
-    class C
-    end
-    C
-  end
-}
diff --git a/bootstraptest/test_block.rb b/bootstraptest/test_block.rb
deleted file mode 100644
index cdc5960a59..0000000000
--- a/bootstraptest/test_block.rb
+++ /dev/null
@@ -1,613 +0,0 @@
-assert_equal %q{1}, %q{
-  1.times{
-    begin
-      a = 1
-    ensure
-      foo = nil
-    end
-  }
-}
-assert_equal %q{2}, %q{
-  [1,2,3].find{|x| x == 2}
-}
-assert_equal %q{2}, %q{
-  class E
-    include Enumerable
-    def each(&block)
-      [1, 2, 3].each(&block)
-    end
-  end
-  E.new.find {|x| x == 2 }
-}
-assert_equal %q{6}, %q{
-  sum = 0
-  for x in [1, 2, 3]
-    sum += x
-  end
-  sum
-}
-assert_equal %q{15}, %q{
-  sum = 0
-  for x in (1..5)
-    sum += x
-  end
-  sum
-}
-assert_equal %q{0}, %q{
-  sum = 0
-  for x in []
-    sum += x
-  end
-  sum
-}
-assert_equal %q{1}, %q{
-  ans = []
-  1.times{
-    for n in 1..3
-      a = n
-      ans << a
-    end
-  }
-}
-assert_equal %q{1..3}, %q{
-  ans = []
-  for m in 1..3
-    for n in 1..3
-      a = [m, n]
-      ans << a
-    end
-  end
-}
-assert_equal %q{[1, 2, 3]}, %q{
-  (1..3).to_a
-}
-assert_equal %q{[4, 8, 12]}, %q{
-  (1..3).map{|e|
-    e * 4
-  }
-}
-assert_equal %q{[1, 2, 3]}, %q{
-  class C
-    include Enumerable
-    def each
-      [1,2,3].each{|e|
-        yield e
-      }
-    end
-  end
-
-  C.new.to_a
-}
-assert_equal %q{[4, 5, 6]}, %q{
-  class C
-    include Enumerable
-    def each
-      [1,2,3].each{|e|
-        yield e
-      }
-    end
-  end
-
-  C.new.map{|e|
-    e + 3
-  }
-}
-assert_equal %q{100}, %q{
-  def m
-    yield
-  end
-  def n
-    yield
-  end
-
-  m{
-    n{
-      100
-    }
-  }
-}
-assert_equal %q{20}, %q{
-  def m
-    yield 1
-  end
-
-  m{|ib|
-    m{|jb|
-      i = 20
-    }
-  }
-}
-assert_equal %q{2}, %q{
-  def m
-    yield 1
-  end
-
-  m{|ib|
-    m{|jb|
-      ib = 20
-      kb = 2
-    }
-  }
-}
-assert_equal %q{3}, %q{
-  def iter1
-    iter2{
-      yield
-    }
-  end
-
-  def iter2
-    yield
-  end
-
-  iter1{
-    jb = 2
-    iter1{
-      jb = 3
-    }
-    jb
-  }
-}
-assert_equal %q{2}, %q{
-  def iter1
-    iter2{
-      yield
-    }
-  end
-
-  def iter2
-    yield
-  end
-
-  iter1{
-    jb = 2
-    iter1{
-      jb
-    }
-    jb
-  }
-}
-assert_equal %q{2}, %q{
-  def m
-    yield 1
-  end
-  m{|ib|
-    ib*2
-  }
-}
-assert_equal %q{92580}, %q{
-  def m
-    yield 12345, 67890
-  end
-  m{|ib,jb|
-    ib*2+jb
-  }
-}
-assert_equal %q{[10, nil]}, %q{
-  def iter
-    yield 10
-  end
-
-  a = nil
-  [iter{|a|
-    a
-  }, a]
-}
-assert_equal %q{21}, %q{
-  def iter
-    yield 10
-  end
-
-  iter{|a|
-    iter{|a|
-      a + 1
-    } + a
-  }
-}
-assert_equal %q{[10, 20, 30, 40, nil, nil, nil, nil]}, %q{
-  def iter
-    yield 10, 20, 30, 40
-  end
-
-  a = b = c = d = nil
-  iter{|a, b, c, d|
-    [a, b, c, d]
-  } + [a, b, c, d]
-}
-assert_equal %q{[10, 20, 30, 40, nil, nil]}, %q{
-  def iter
-    yield 10, 20, 30, 40
-  end
-
-  a = b = nil
-  iter{|a, b, c, d|
-    [a, b, c, d]
-  } + [a, b]
-}
-assert_equal %q{[1]}, %q{
-  $a = []
-
-  def iter
-    yield 1
-  end
-
-  def m
-    x = iter{|x|
-      $a << x
-      y = 0
-    }
-  end
-  m
-  $a
-}
-assert_equal %q{[1, [2]]}, %q{
-  def iter
-    yield 1, 2
-  end
-
-  iter{|a, *b|
-    [a, b]
-  }
-}
-assert_equal %q{[[1, 2]]}, %q{
-  def iter
-    yield 1, 2
-  end
-
-  iter{|*a|
-    [a]
-  }
-}
-assert_equal %q{[1, 2, []]}, %q{
-  def iter
-    yield 1, 2
-  end
-
-  iter{|a, b, *c|
-    [a, b, c]
-  }
-}
-assert_equal %q{[1, 2, nil, []]}, %q{
-  def iter
-    yield 1, 2
-  end
-
-  iter{|a, b, c, *d|
-    [a, b, c, d]
-  }
-}
-assert_equal %q{1}, %q{
-  def m
-    yield
-  end
-  m{
-    1
-  }
-}
-assert_equal %q{15129}, %q{
-  def m
-    yield 123
-  end
-  m{|ib|
-    m{|jb|
-      ib*jb
-    }
-  }
-}
-assert_equal %q{2}, %q{
-  def m a
-    yield a
-  end
-  m(1){|ib|
-    m(2){|jb|
-      ib*jb
-    }
-  }
-}
-assert_equal %q{9}, %q{
-  sum = 0
-  3.times{|ib|
-    2.times{|jb|
-      sum += ib + jb
-    }}
-  sum
-}
-assert_equal %q{10}, %q{
-  3.times{|bl|
-    break 10
-  }
-}
-assert_equal %q{[1, 2]}, %q{
-  def iter
-    yield 1,2,3
-  end
-
-  iter{|i, j|
-    [i, j]
-  }
-}
-assert_equal %q{[1, nil]}, %q{
-  def iter
-    yield 1
-  end
-
-  iter{|i, j|
-    [i, j]
-  }
-}
-
-assert_equal '0', %q{
-def m()
-end
-m {|(v0,*,(*)),|}
-m {|(*v0,(*)),|}
-m {|(v0,*v1,(*)),|}
-m {|((v0,*v1,v2)),|}
-m {|(v0,*v1,v2),|}
-m {|(v0,*v1,(v2)),|}
-m {|((*),*v0,v1),|}
-m {|((v0),*v1,v2),|}
-m {|(v0,v1,*v2,v3),|}
-m {|v0,(v1,*v2,v3),|}
-m {|(v0,*v1,v2),v3,|}
-m {|(v0,*v1,v2)|}
-m {|(v0,*v1,v2),&v3|}
-m {|(v0,*v1,v2),*|}
-m {|(v0,*v1,v2),*,&v3|}
-m {|*,(v0,*v1,v2)|}
-m {|*,(v0,*v1,v2),&v3|}
-m {|v0,*,(v1,*v2,v3)|}
-m {|v0,*,(v1,*v2,v3),&v4|}
-m {|(v0,*v1,v2),*,v3|}
-m {|(v0,*v1,v2),*,v3,&v4|}
-m {|(v0, *v1, v2)|}
-m {|(*,v)|}
-0
-}, "block parameter (shouldn't SEGV: [ruby-dev:31143])"
-
-assert_equal 'nil', %q{
-  def m
-    yield
-  end
-  m{|&b| b}.inspect
-}, '[ruby-dev:31147]'
-
-assert_equal 'nil', %q{
-  def m()
-    yield
-  end
-  m {|(v,(*))|}.inspect
-}, '[ruby-dev:31160]'
-
-assert_equal 'nil', %q{
-  def m()
-    yield
-  end
-  m {|(*,a,b)|}.inspect
-}, '[ruby-dev:31153]'
-
-assert_equal 'nil', %q{
-  def m()
-    yield
-  end
-  m {|((*))|}.inspect
-}
-
-assert_equal %q{[1, 1, [1, nil], [1, nil], [1, nil], [1, nil], [1, 1], 1, [1, nil], [1, nil], [1, nil], [1, nil], [[1, 1], [1, 1]], [1, 1], [1, 1], [1, 1], [1, nil], [1, nil], [[[1, 1], [1, 1]], [[1, 1], [1, 1]]], [[1, 1], [1, 1]], [[1, 1], [1, 1]], [[1, 1], [1, 1]], [1, 1], [1, 1], [[[[1, 1], [1, 1]], [[1, 1], [1, 1]]], [[[1, 1], [1, 1]], [[1, 1], [1, 1]]]], [[[1, 1], [1, 1]], [[1, 1], [1, 1]]], [[[1, 1], [1, 1]], [[1, 1], [1, 1]]], [[[1, 1], [1, 1]], [[1, 1], [1, 1]]], [[1, 1], [1, 1]], [[1, 1], [1, 1]]]}, %q{
-def m(ary = [])
-  yield(ary)
-end
-
-$ans = []
-o = 1
-5.times{
-  v,(*) = o; $ans << o
-  m(o){|(v,(*))| $ans << v}
-  ((x, y)) = o; $ans << [x, y]
-  m(o){|((x, y))| $ans << [x, y]}
-  (((x, y))) = o; $ans << [x, y]
-  m(o){|(((x, y)))| $ans << [x, y]}
-  o = [o, o]
-}; $ans
-}
-
-assert_equal '0', %q{
-  def m()
-    yield [0]
-  end
-  m {|*,v| v}.inspect
-}, '[ruby-dev:31437]'
-assert_equal '[0]', %q{
-  def m
-    yield [0]
-  end
-  m{|v, &b| v}.inspect
-}, '[ruby-dev:31440]'
-assert_equal 'ok', %q{
-  begin
-    lambda{|a|}.call(1, 2)
-  rescue ArgumentError
-    :ok
-  else
-    :ng
-  end
-}, '[ruby-dev:31464]'
-assert_equal 'ok', %q{
-  begin
-    lambda{|&b|}.call(3)
-  rescue ArgumentError
-    :ok
-  else
-    :ng
-  end
-}, '[ruby-dev:31472]'
-assert_equal 'ok', %q{
-  class C
-    def each
-      yield [1,2]
-      yield 1,2
-    end
-  end
-  vs1 = []
-  C.new.each {|*v| vs1 << v }
-  vs2 = []
-  C.new.to_enum.each {|*v| vs2 << v }
-  vs1 == vs2 ? :ok : :ng
-}, '[ruby-dev:32329]'
-
-assert_normal_exit %q{
-  e = [1,2,3].each
-  10000.times {
-    e = [e].each
-  }
-  Thread.new { GC.start }.join
-}, '[ruby-dev:32604]'
-
-
-assert_equal '[nil, []]', %q{
-  def m() yield nil,[] end
-  l = lambda {|*v| v}
-  GC.stress=true
-  r = m(&l)
-  GC.stress=false
-  r.inspect
-}, '[ruby-dev:32567]'
-
-assert_equal NilClass.to_s, %q{
-  r = false; 1.times{|&b| r = b}; r.class
-}
-
-assert_equal 'ok', %q{
-  class C
-    define_method(:foo) do |arg, &block|
-      if block then block.call else arg end
-    end
-  end
-  C.new.foo("ng") {"ok"}
-}, '[ruby-talk:266422]'
-
-assert_equal 'ok', %q{
-  class C
-    define_method(:xyz) do |o, k, &block|
-      block.call(o, k)
-    end
-  end
-  C.new.xyz("o","k") {|o, k| o+k}
-}, '[ruby-core:20544]'
-
-assert_equal 'ok', %q{
-  class C
-    define_method(:xyz) do |*args, &block|
-      block.call(*args)
-    end
-  end
-  C.new.xyz("o","k") {|*args| args.join("")}
-}, '[ruby-core:20544]'
-
-assert_equal 'ok', %q{
-  STDERR.reopen(STDOUT)
-  class C
-    define_method(:foo) do |&block|
-      block.call if block
-    end
-    result = "ng"
-    new.foo() {result = "ok"}
-    result
-  end
-}
-
-assert_equal "ok", %q{
-  class Bar
-    def bar; :ok; end
-  end
-  def foo
-    yield(Bar.new) if block_given?
-  end
-  foo(&:bar)
-}, '[ruby-core:14279]'
-
-assert_normal_exit %q{
-  class Controller
-    def respond_to(&block)
-      responder = Responder.new
-      block.call(responder)
-      responder.respond
-    end
-    def test_for_bug
-      respond_to{|format|
-        format.js{
-          puts "in test"
-          render{|obj|
-            puts obj
-          }
-        }
-      }
-    end
-    def render(&block)
-      puts "in render"
-    end
-  end
-
-  class Responder
-    def method_missing(symbol, &block)
-      puts "enter method_missing"
-      @response = Proc.new{
-        puts 'in method missing'
-        block.call
-      }
-      puts "leave method_missing"
-    end
-    def respond
-      @response.call
-    end
-  end
-  t = Controller.new
-  t.test_for_bug
-}, '[ruby-core:14395]'
-
-assert_equal 'true', %q{
-  class C0
-    def foo
-      block_given?
-    end
-  end
-
-  class C1 < C0
-    def foo
-      super
-    end
-  end
-
-  C1.new.foo{}
-}
-
-assert_equal 'true', %q{
-  class C0
-    def foo
-      block_given?
-    end
-  end
-
-  class C1 < C0
-    def foo
-      super()
-    end
-  end
-
-  C1.new.foo{}
-}
-
-assert_equal 'ok', %q{
-  1.times do
-    begin
-      raise
-    rescue
-      begin
-        raise
-      rescue
-        break
-      end
-    end
-  end
-  'ok'
-}
diff --git a/bootstraptest/test_class.rb b/bootstraptest/test_class.rb
deleted file mode 100644
index b7fe0a1acd..0000000000
--- a/bootstraptest/test_class.rb
+++ /dev/null
@@ -1,169 +0,0 @@
-# class
-assert_equal 'true',    %q( class C; end
-                            Object.const_defined?(:C) )
-assert_equal 'Class',   %q( class C; end
-                            C.class )
-assert_equal 'C',       %q( class C; end
-                            C.name )
-assert_equal 'C',       %q( class C; end
-                            C.new.class )
-assert_equal 'C',       %q( class C; end
-                            C.new.class.name )
-assert_equal 'Class',   %q( class C; end
-                            C.new.class.class )
-assert_equal 'true',    %q( Object.__send__(:remove_const, :TrueClass)
-                            GC.start
-                            true.inspect)
-assert_equal 'false',   %q( Object.__send__(:remove_const, :FalseClass)
-                            GC.start
-                            false.inspect)
-assert_equal 'nil',     %q( Object.__send__(:remove_const, :NilClass)
-                            GC.start
-                            nil.inspect)
-
-
-# inherited class
-assert_equal 'true',    %q( class A; end
-                            class C < A; end
-                            Object.const_defined?(:C) )
-assert_equal 'Class',   %q( class A; end
-                            class C < A; end
-                            C.class )
-assert_equal 'C',       %q( class A; end
-                            class C < A; end
-                            C.name )
-assert_equal 'C',       %q( class A; end
-                            class C < A; end
-                            C.new.class )
-assert_equal 'C',       %q( class A; end
-                            class C < A; end
-                            C.new.class.name )
-assert_equal 'Class',   %q( class A; end
-                            class C < A; end
-                            C.new.class.class )
-
-# module
-assert_equal 'true',    %q( module M; end
-                            Object.const_defined?(:M) )
-assert_equal 'Module',  %q( module M; end
-                            M.class )
-assert_equal 'M',       %q( module M; end
-                            M.name )
-assert_equal 'C',       %q( module M; end
-                            class C; include M; end
-                            C.new.class )
-
-# nested class
-assert_equal 'A::B',    %q( class A; end
-                            class A::B; end
-                            A::B )
-assert_equal 'A::B',    %q( class A; end
-                            class A::B; end
-                            A::B.name )
-assert_equal 'A::B',    %q( class A; end
-                            class A::B; end
-                            A::B.new.class )
-assert_equal 'Class',   %q( class A; end
-                            class A::B; end
-                            A::B.new.class.class )
-assert_equal 'A::B::C', %q( class A; end
-                            class A::B; end
-                            class A::B::C; end
-                            A::B::C )
-assert_equal 'A::B::C', %q( class A; end
-                            class A::B; end
-                            class A::B::C; end
-                            A::B::C.name )
-assert_equal 'Class',   %q( class A; end
-                            class A::B; end
-                            class A::B::C; end
-                            A::B::C.class )
-assert_equal 'A::B::C', %q( class A; end
-                            class A::B; end
-                            class A::B::C; end
-                            A::B::C.new.class )
-assert_equal 'Class',   %q( class A; end
-                            class A::B; end
-                            class A::B::C; end
-                            A::B::C.new.class.class )
-assert_equal 'A::B2',   %q( class A; end
-                            class A::B; end
-                            class A::B2 < A::B; end
-                            A::B2 )
-assert_equal 'Class',   %q( class A; end
-                            class A::B; end
-                            class A::B2 < A::B; end
-                            A::B2.class )
-
-# reopen
-assert_equal 'true',    %q( class C; end;  c1 = ::C
-                            class C; end;  c2 = ::C
-                            c1.equal?(c2) )
-assert_equal '1',       %q( class C; end
-                            class A; end
-                            begin class C < A; end; rescue TypeError; 1 end )
-assert_equal '1',       %q( class C; end
-                            begin module C; end; rescue TypeError; 1 end )
-assert_equal '1',       %q( C = 1   # [yarv-dev:782]
-                            begin class C; end; rescue TypeError; 1 end )
-assert_equal '1',       %q( C = 1   # [yarv-dev:800]
-                            begin module C; end; rescue TypeError; 1 end )
-
-# colon2, colon3
-assert_equal '1',       %q( class A; end;  A::C = 1;  A::C )
-assert_equal '1',       %q( A = 7;  begin A::C = 7; rescue TypeError; 1 end )
-assert_equal '1',       %q( begin 7::C = 7; rescue TypeError; 1 end )
-assert_equal 'C',       %q( class A; class ::C; end end;  C )
-assert_equal 'Class',   %q( class A; class ::C; end end;  C.class )
-assert_equal 'OK',      %q( class A; ::C = "OK"; end;  C )
-assert_equal 'String',  %q( class A; ::C = "OK"; end;  C.class )
-
-# class/module dup
-assert_equal 'Class',   %q( class C; end;  C.dup.class )
-assert_equal 'Module',  %q( module M; end;  M.dup.class )
-
-
-assert_equal "ok", %q{
-  module Foo
-  end
-
-  begin
-    def foo(&b)
-      Foo.module_eval &b
-    end
-    foo{
-      def bar
-      end
-    }
-    bar()
-  rescue NameError
-    :ok
-  end
-}, '[ruby-core:14378]'
-
-assert_equal '3', %q{
-  $i = 0
-  class C
-    def self.const_missing *args
-      $i+=1
-    end
-  end
-
-  3.times{
-    C::FOO
-  }
-  $i
-}
-
-assert_match /::C\z/, %q{
-  c = nil
-  Module.new{|m| c = class m::C; name; end}
-  c
-}, '[ruby-dev:38456]'
-
-assert_normal_exit %q{
-  s = Symbol.dup
-  class << s
-  end
-  s.allocate.to_s
-}, '[ruby-core:30843]'
diff --git a/bootstraptest/test_env.rb b/bootstraptest/test_env.rb
deleted file mode 100644
index 7d1b45b75e..0000000000
--- a/bootstraptest/test_env.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-assert_equal "true", %q{
-  ENV["ENVTEST"] = "\u{e9 3042 d76c}"
-  env = ENV["ENVTEST"]
-  env.valid_encoding?
-}
-
-# different encoding is used for PATH
-assert_equal "true", %q{
-  ENV["PATH"] = "\u{e9 3042 d76c}"
-  env = ENV["PATH"]
-  env.valid_encoding?
-}
diff --git a/bootstraptest/test_eval.rb b/bootstraptest/test_eval.rb
deleted file mode 100644
index a9f389c673..0000000000
--- a/bootstraptest/test_eval.rb
+++ /dev/null
@@ -1,356 +0,0 @@
-assert_equal %q{ok}, %q{
-  def m
-    a = :ok
-    $b = binding
-  end
-  m
-  eval('a', $b)
-}
-assert_equal %q{[:ok, :ok2]}, %q{
-  def m
-    a = :ok
-    $b = binding
-  end
-  m
-  eval('b = :ok2', $b)
-  eval('[a, b]', $b)
-}
-assert_equal %q{[nil, 1]}, %q{
-  $ans = []
-  def m
-    $b = binding
-  end
-  m
-  $ans << eval(%q{
-    $ans << eval(%q{
-      a
-    }, $b)
-    a = 1
-  }, $b)
-  $ans
-}
-assert_equal %q{C}, %q{
-  Const = :top
-  class C
-    Const = :C
-    def m
-      binding
-    end
-  end
-  eval('Const', C.new.m)
-}
-assert_equal %q{top}, %q{
-  Const = :top
-  a = 1
-  class C
-    Const = :C
-    def m
-      eval('Const', TOPLEVEL_BINDING)
-    end
-  end
-  C.new.m
-}
-assert_equal %q{:ok
-ok}, %q{
-  class C
-    $b = binding
-  end
-  eval %q{
-    def m
-      :ok
-    end
-  }, $b
-  p C.new.m
-}
-assert_equal %q{ok}, %q{
-  b = proc{
-    a = :ok
-    binding
-  }.call
-  a = :ng
-  eval("a", b)
-}
-assert_equal %q{C}, %q{
-  class C
-    def foo
-      binding
-    end
-  end
-  C.new.foo.eval("self.class.to_s")
-}
-assert_equal %q{1}, %q{
-  eval('1')
-}
-assert_equal %q{1}, %q{
-  eval('a=1; a')
-}
-assert_equal %q{1}, %q{
-  a = 1
-  eval('a')
-}
-assert_equal %q{ok}, %q{
-  __send__ :eval, %{
-    :ok
-  }
-}
-assert_equal %q{ok}, %q{
-  1.__send__ :instance_eval, %{
-    :ok
-  }
-}
-assert_equal %q{1}, %q{
-  1.instance_eval{
-    self
-  }
-}
-assert_equal %q{foo}, %q{
-  'foo'.instance_eval{
-    self
-  }
-}
-assert_equal %q{1}, %q{
-  class Integer
-    Const = 1
-  end
-  1.instance_eval %{
-    Const
-  }
-}
-assert_equal %q{1}, %q{
-  class TrueClass
-    Const = 1
-  end
-  true.instance_eval %{
-    Const
-  }
-}
-assert_equal %q{[:Const]}, %q{
-  mod = Module.new
-  mod.instance_eval %{
-    Const = 1
-  }
-  raise if defined?(Module::Const)
-  mod.singleton_class.constants
-}
-assert_equal %q{can't define singleton}, %q{
-  begin
-    123.instance_eval %{
-      Const = 1
-    }
-    "bad"
-  rescue TypeError => e
-    raise "bad" if defined?(Integer::Const)
-    e.message
-  end
-}
-assert_equal %q{top}, %q{
-  Const = :top
-  class C
-    Const = :C
-  end
-  C.module_eval{
-    Const
-  }
-}
-assert_equal %q{C}, %q{
-  Const = :top
-  class C
-    Const = :C
-  end
-  C.class_eval %{
-    def m
-      Const
-    end
-  }
-  C.new.m
-}
-assert_equal %q{top}, %q{
-  Const = :top
-  class C
-    Const = :C
-  end
-  C.class_eval{
-    def m
-      Const
-    end
-  }
-  C.new.m
-}
-assert_equal %q{[:top, :C, :top, :C]}, %q{
-  Const = :top
-  class C
-    Const = :C
-  end
-  $nest = false
-  $ans = []
-  def m
-    $ans << Const
-    C.module_eval %{
-      $ans << Const
-      Boo = false unless defined? Boo
-      unless $nest
-        $nest = true
-        m
-      end
-    }
-  end
-  m
-  $ans
-}
-assert_equal %q{[10, main]}, %q{
-  $nested = false
-  $ans = []
-  $pr = proc{
-    $ans << self
-    unless $nested
-      $nested = true
-      $pr.call
-    end
-  }
-  class C
-    def initialize &b
-      10.instance_eval(&b)
-    end
-  end
-  C.new(&$pr)
-  $ans
-}
-
-%w[break next redo].each do |keyword|
-  assert_match %r"Can't escape from eval with #{keyword}\b", %{
-    $stderr = STDOUT
-    begin
-      eval "0 rescue #{keyword}"
-    rescue SyntaxError => e
-      e.message
-    end
-  }, '[ruby-dev:31372]'
-end
-
-assert_normal_exit %q{
-  $stderr = STDOUT
-  class Foo
-     def self.add_method
-       class_eval("def some-bad-name; puts 'hello' unless @some_variable.some_function(''); end")
-     end
-  end
-  Foo.add_method
-}, '[ruby-core:14556] reported by Frederick Cheung'
-
-assert_equal 'ok', %q{
-  class Module
-    def my_module_eval(&block)
-      module_eval(&block)
-    end
-  end
-  class String
-    Integer.my_module_eval do
-      def hoge; end
-    end
-  end
-  if Integer.instance_methods(false).map{|m|m.to_sym}.include?(:hoge) &&
-     !String.instance_methods(false).map{|m|m.to_sym}.include?(:hoge)
-    :ok
-  else
-    :ng
-  end
-}, "[ruby-dev:34236]"
-
-assert_equal 'ok', %q{
-  begin
-    eval("class nil::Foo; end")
-    :ng
-  rescue Exception
-    :ok
-  end
-}
-
-assert_equal 'ok', %q{
-  begin
-    0.instance_eval { def m() :m end }
-    1.m
-    :ng
-  rescue Exception
-    :ok
-  end
-}, '[ruby-dev:34579]'
-
-assert_equal 'ok', %q{
-  begin
-    class A
-      12.instance_eval { @@a }
-    end
-  rescue NameError
-    :ok
-  end
-}, '[ruby-core:16794]'
-
-assert_equal 'ok', %q{
-  begin
-    class A
-      12.instance_exec { @@a }
-    end
-  rescue NameError
-    :ok
-  end
-}, '[ruby-core:16794]'
-
-assert_equal 'ok', %q{
-  nil.instance_eval {
-    def defd_using_instance_eval() :ok end
-  }
-  nil.defd_using_instance_eval
-}, '[ruby-core:28324]'
-
-assert_equal 'ok', %q{
-  nil.instance_exec {
-    def defd_using_instance_exec() :ok end
-  }
-  nil.defd_using_instance_exec
-}, '[ruby-core:28324]'
-
-assert_normal_exit %q{
-  eval("", method(:proc).call {}.binding)
-}
-
-assert_equal "", %q{
-  b = binding
-  10.times{
-    eval('', b)
-  }
-  begin
-    eval('1.times{raise}', b)
-  rescue => e
-    e.message
-  end
-}, '[ruby-dev:35392]'
-
-assert_equal "[:x]", %q{
-  def kaboom!
-    yield.eval("local_variables")
-  end
-
-  for x in enum_for(:kaboom!)
-    binding
-  end
-}, '[ruby-core:25125]'
-
-assert_normal_exit %q{
-  hash = {}
-  ("aaaa".."matz").each_with_index do |s, i|
-    hash[s] = i
-  end
-  begin
-    eval "class C; @@h = #{hash.inspect}; end"
-  end
-}, '[ruby-core:25714]'
-
-assert_normal_exit %q{
-  begin
-    eval("# encoding:utf-16le\nfoo")
-  rescue Exception => e
-    p e
-    RubyVM::InstructionSequence.compile("p:hello")
-  end
-}, 'check escaping the internal value th->base_block'
-
diff --git a/bootstraptest/test_exception.rb b/bootstraptest/test_exception.rb
deleted file mode 100644
index 0fb6f552b8..0000000000
--- a/bootstraptest/test_exception.rb
+++ /dev/null
@@ -1,432 +0,0 @@
-assert_equal %q{2}, %q{
-  begin
-    1+1
-  ensure
-    2+2
-  end
-}
-assert_equal %q{4}, %q{
-  begin
-    1+1
-    begin
-      2+2
-    ensure
-      3+3
-    end
-  ensure
-    4+4
-  end
-}
-assert_equal %q{4}, %q{
-  begin
-    1+1
-    begin
-      2+2
-    ensure
-      3+3
-    end
-  ensure
-    4+4
-    begin
-      5+5
-    ensure
-      6+6
-    end
-  end
-}
-assert_equal %q{NilClass}, %q{
-  a = nil
-  1.times{|e|
-    begin
-    rescue => err
-    end
-    a = err.class
-  }
-  a
-}
-assert_equal %q{RuntimeError}, %q{
-  a = nil
-  1.times{|e|
-    begin
-      raise
-    rescue => err
-    end
-    a = err.class
-  }
-  a
-}
-assert_equal %q{}, %q{
-  $!
-}
-assert_equal %q{FOO}, %q{
-  begin
-    raise "FOO"
-  rescue
-    $!
-  end
-}
-assert_equal %q{FOO}, %q{
-  def m
-    $!
-  end
-  begin
-    raise "FOO"
-  rescue
-    m()
-  end
-}
-assert_equal %q{[#<RuntimeError: BAR>, #<RuntimeError: FOO>]}, %q{
-  $ans = []
-  def m
-    $!
-  end
-  begin
-    raise "FOO"
-  rescue
-    begin
-      raise "BAR"
-    rescue
-      $ans << m()
-    end
-    $ans << m()
-  end
-  $ans
-}
-assert_equal %q{[#<RuntimeError: FOO>, #<RuntimeError: FOO>]}, %q{
-  $ans = []
-  def m
-    $!
-  end
-
-  begin
-    begin
-      raise "FOO"
-    ensure
-      $ans << m()
-    end
-  rescue
-    $ans << m()
-  end
-}
-assert_equal %q{[nil]}, %q{
-  $ans = []
-  def m
-    $!
-  end
-  def m2
-    1.times{
-      begin
-        return
-      ensure
-        $ans << m
-      end
-    }
-  end
-  m2
-  $ans
-}
-assert_equal %q{ok}, %q{
-  begin
-    raise
-  rescue
-    :ok
-  end
-}
-assert_equal %q{ok}, %q{
-  begin
-    raise
-  rescue
-    :ok
-  ensure
-    :ng
-  end
-}
-assert_equal %q{RuntimeError}, %q{
-  begin
-    raise
-  rescue => e
-    e.class
-  end
-}
-assert_equal %q{ng}, %q{
-  begin
-    raise
-  rescue StandardError
-    :ng
-  rescue Exception
-    :ok
-  end
-}
-assert_equal %q{c}, %q{
-  begin
-    begin
-      raise "a"
-    rescue
-      raise "b"
-    ensure
-      raise "c"
-    end
-  rescue => e
-    e.message
-  end
-}
-assert_equal %q{33}, %q{
-  def m a, b
-    a + b
-  end
-  m(1, begin
-         raise
-       rescue
-         2
-       end) +
-  m(10, begin
-         raise
-       rescue
-         20
-       ensure
-         30
-       end)
-}
-assert_equal %q{3}, %q{
-  def m a, b
-    a + b
-  end
-  m(begin
-      raise
-    rescue
-      1
-    end,
-    begin
-      raise
-    rescue
-      2
-    end)
-}
-assert_equal %q{ok3}, %q{
-  class E1 < Exception
-  end
-
-  def m
-    yield
-  end
-
-  begin
-    begin
-      begin
-        m{
-          raise
-        }
-      rescue E1
-        :ok2
-      ensure
-      end
-    rescue
-      :ok3
-    ensure
-    end
-  rescue E1
-    :ok
-  ensure
-  end
-}
-assert_equal %q{7}, %q{
-  $i = 0
-  def m
-    iter{
-      begin
-        $i += 1
-        begin
-          $i += 2
-          break
-        ensure
-
-        end
-      ensure
-        $i += 4
-      end
-      $i = 0
-    }
-  end
-
-  def iter
-    yield
-  end
-  m
-  $i
-}
-assert_equal %q{10}, %q{
-  $i = 0
-  def m
-    begin
-      $i += 1
-      begin
-        $i += 2
-        return
-      ensure
-        $i += 3
-      end
-    ensure
-      $i += 4
-    end
-    p :end
-  end
-  m
-  $i
-}
-assert_equal %q{1}, %q{
-  begin
-    1
-  rescue
-    2
-  end
-}
-assert_equal %q{4}, %q{
-  begin
-    1
-    begin
-      2
-    rescue
-      3
-    end
-    4
-  rescue
-    5
-  end
-}
-assert_equal %q{3}, %q{
-  begin
-    1
-  rescue
-    2
-  else
-    3
-  end
-}
-assert_equal %q{2}, %q{
-  begin
-    1+1
-  rescue
-    2+2
-  ensure
-    3+3
-  end
-   }
-assert_equal %q{2}, %q{
-  begin
-    1+1
-  rescue
-    2+2
-  ensure
-    3+3
-  end
-   }
-assert_equal %q{6}, %q{
-  begin
-    1+1
-  rescue
-    2+2
-  else
-    3+3
-  ensure
-    4+4
-  end
-   }
-assert_equal %q{12}, %q{
- begin
-   1+1
-   begin
-     2+2
-   rescue
-     3+3
-   else
-     4+4
-   end
- rescue
-   5+5
- else
-   6+6
- ensure
-   7+7
- end
-   }
-assert_equal %q{ok}, %q{ #
-  proc{
-    begin
-      raise
-      break
-    rescue
-      :ok
-    end
-  }.call
-}
-assert_equal %q{}, %q{
-  proc do
-    begin
-      raise StandardError
-      redo
-    rescue StandardError
-    end
-  end.call
-}
-
-##
-assert_match /undefined method `foo\'/, %q{#`
-  STDERR.reopen(STDOUT)
-  class C
-    def inspect
-      bar {}
-    end
-
-    def bar
-      raise
-    ensure
-    end
-  end
-  C.new.foo
-}, "[ruby-dev:31407]"
-
-assert_equal 'nil', %q{
-  doit = false
-  exc = nil
-  t = Thread.new {
-    begin
-      doit = true
-      sleep 10
-    ensure
-      exc = $!
-    end
-  }
-  Thread.pass until doit
-  t.kill
-  t.join
-  exc.inspect
-}, '[ruby-dev:32608]'
-
-assert_equal 'divided by 0', %q{
-  class ZeroDivisionError
-    def self.new(message)
-      42
-    end
-  end
-  begin
-    1/0
-  rescue Exception => e
-    e.message
-  end
-}, '[ruby-core:24767]'
-
-assert_equal 'ok', %q{
-  class C
-    def ===(o)
-      true
-    end
-  end
-  begin
-    begin
-      raise
-    rescue C.new
-    end
-  rescue TypeError
-    :ok
-  end
-}
diff --git a/bootstraptest/test_fiber.rb b/bootstraptest/test_fiber.rb
deleted file mode 100644
index 2614dd13bf..0000000000
--- a/bootstraptest/test_fiber.rb
+++ /dev/null
@@ -1,39 +0,0 @@
-show_limit %q{
-  fibers = []
-  begin
-    fiber = Fiber.new{Fiber.yield}
-    fiber.resume
-    fibers << fiber
-
-    raise Exception, "skipping" if fibers.count >= 10_000
-  rescue Exception => error
-    puts "Fiber count: #{fibers.count} (#{error})"
-    break
-  end while true
-}
-
-assert_equal %q{ok}, %q{
-  Fiber.new{
-  }.resume
-  :ok
-}
-
-assert_equal %q{ok}, %q{
-  100.times.collect{Fiber.new{}}
-  :ok
-}
-
-assert_equal %q{ok}, %q{
-  fibers = 1000.times.collect{Fiber.new{Fiber.yield}}
-  fibers.each(&:resume)
-  fibers.each(&:resume)
-  :ok
-}
-
-assert_normal_exit %q{
-  at_exit { Fiber.new{}.resume }
-}
-
-assert_normal_exit %q{
-  Fiber.new(&Object.method(:class_eval)).resume("foo")
-}, '[ruby-dev:34128]'
diff --git a/bootstraptest/test_finalizer.rb b/bootstraptest/test_finalizer.rb
deleted file mode 100644
index 22a16b1220..0000000000
--- a/bootstraptest/test_finalizer.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-assert_normal_exit %q{
-a1,a2,b1,b2=Array.new(4){""}
-ObjectSpace.define_finalizer(b2,proc{})
-ObjectSpace.define_finalizer(b1,proc{b1.inspect})
-
-ObjectSpace.define_finalizer(a2,proc{a1.inspect})
-ObjectSpace.define_finalizer(a1,proc{})
-}, '[ruby-dev:35778]'
diff --git a/bootstraptest/test_flip.rb b/bootstraptest/test_flip.rb
deleted file mode 100644
index ff194868b2..0000000000
--- a/bootstraptest/test_flip.rb
+++ /dev/null
@@ -1 +0,0 @@
-assert_equal %q{E}, %q{$_ = "E"; eval("nil if true..~/^E/",nil,"-e"); $_}
diff --git a/bootstraptest/test_flow.rb b/bootstraptest/test_flow.rb
deleted file mode 100644
index 35f19db588..0000000000
--- a/bootstraptest/test_flow.rb
+++ /dev/null
@@ -1,601 +0,0 @@
-assert_equal %q{[1, 2, 4, 5, 6, 7, 8]}, %q{$a = []; begin;  ; $a << 1
-  [1,2].each{; $a << 2
-    break; $a << 3
-  }; $a << 4
-  begin; $a << 5
-  ensure; $a << 6
-  end; $a << 7
-; $a << 8
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 2, 3, 5, 6, 7, 8]}, %q{$a = []; begin;  ; $a << 1
-  begin; $a << 2
-    [1,2].each do; $a << 3
-      break; $a << 4
-    end; $a << 5
-  ensure; $a << 6
-  end; $a << 7
-; $a << 8
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{ok}, %q{
-  ["a"].inject("ng"){|x,y|
-    break :ok
-  }
-}
-assert_equal %q{ok}, %q{
-  unless ''.respond_to? :lines
-    class String
-      def lines
-        self
-      end
-    end
-  end
-
-  ('a').lines.map{|e|
-    break :ok
-  }
-}
-assert_equal %q{[1, 2, 4, 5]}, %q{$a = []; begin; ; $a << 1
-  ["a"].inject("ng"){|x,y|; $a << 2
-    break :ok; $a << 3
-  }; $a << 4
-; $a << 5
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 2, 4, 5]}, %q{$a = []; begin; ; $a << 1
-  ('a'..'b').map{|e|; $a << 2
-    break :ok; $a << 3
-  }; $a << 4
-; $a << 5
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 2, 3, 5, 7, 8]}, %q{$a = []; begin;  ; $a << 1
-  [1,2].each do; $a << 2
-    begin; $a << 3
-      break; $a << 4
-    ensure; $a << 5
-    end; $a << 6
-  end; $a << 7
-; $a << 8
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 2, 3, 4, 5, 6, 9, 10]}, %q{$a = []; begin; ; $a << 1
-  i=0; $a << 2
-  while i<3; $a << 3
-    i+=1; $a << 4
-    begin; $a << 5
-    ensure; $a << 6
-      break; $a << 7
-    end; $a << 8
-  end; $a << 9
-; $a << 10
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 2, 3, 4, 5, 7, 10, 11]}, %q{$a = []; begin; ; $a << 1
-  i=0; $a << 2
-  while i<3; $a << 3
-    i+=1; $a << 4
-    begin; $a << 5
-      raise; $a << 6
-    ensure; $a << 7
-      break; $a << 8
-    end; $a << 9
-  end; $a << 10
-; $a << 11
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 2, 3, 4, 5, 7, 10, 11]}, %q{$a = []; begin; ; $a << 1
-  i=0; $a << 2
-  while i<3; $a << 3
-    i+=1; $a << 4
-    begin; $a << 5
-      raise; $a << 6
-    rescue; $a << 7
-      break; $a << 8
-    end; $a << 9
-  end; $a << 10
-; $a << 11
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 2, 3, 5, 8, 9]}, %q{$a = []; begin;  ; $a << 1
-  [1,2].each do; $a << 2
-    begin; $a << 3
-      raise StandardError; $a << 4
-    ensure; $a << 5
-      break; $a << 6
-    end; $a << 7
-  end; $a << 8
-; $a << 9
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 2, 3, 5, 8, 9]}, %q{$a = []; begin;  ; $a << 1
-  [1,2].each do; $a << 2
-    begin; $a << 3
-      raise StandardError; $a << 4
-    rescue; $a << 5
-      break; $a << 6
-    end; $a << 7
-  end; $a << 8
-; $a << 9
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 2, 3, 4, 6, 8, 10, 11]}, %q{$a = []; begin;  ; $a << 1
-  [1,2].each do; $a << 2
-    begin; $a << 3
-      begin; $a << 4
-        break; $a << 5
-      ensure; $a << 6
-      end; $a << 7
-    ensure; $a << 8
-    end; $a << 9
-  end; $a << 10
-; $a << 11
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 2, 3, 4, 5, 6, 7, 8, 10, 13, 3, 4, 5, 6, 7, 8, 10, 13, 3, 4, 5, 6, 7, 8, 10, 13, 14, 15]}, %q{$a = []; begin; ; $a << 1
-  i = 0; $a << 2
-  while i<3; $a << 3
-    i+=1; $a << 4
-    j = 0; $a << 5
-    while j<3; $a << 6
-      j+=1; $a << 7
-      begin; $a << 8
-        raise; $a << 9
-      rescue; $a << 10
-        break; $a << 11
-      end; $a << 12
-    end; $a << 13
-  end; $a << 14
-; $a << 15
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 14, 6, 7, 8, 9, 11, 14, 6, 7, 8, 9, 11, 14, 15, 3, 4, 5, 6, 7, 8, 9, 11, 14, 6, 7, 8, 9, 11, 14, 6, 7, 8, 9, 11, 14, 15, 3, 4, 5, 6, 7, 8, 9, 11, 14, 6, 7, 8, 9, 11, 14, 6, 7, 8, 9, 11, 14, 15, 16, 17]}, %q{$a = []; begin; ; $a << 1
-  i = 0; $a << 2
-  while i<3; $a << 3
-    i+=1; $a << 4
-    j = 0; $a << 5
-    while j<3; $a << 6
-      j+=1; $a << 7
-      1.times{; $a << 8
-        begin; $a << 9
-          raise; $a << 10
-        rescue; $a << 11
-          break; $a << 12
-        end; $a << 13
-      }; $a << 14
-    end; $a << 15
-  end; $a << 16
-; $a << 17
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 2, 3, 4, 5, 6, 7, 8, 10, 13, 3, 4, 5, 6, 7, 8, 10, 13, 3, 4, 5, 6, 7, 8, 10, 13, 14, 15]}, %q{$a = []; begin; ; $a << 1
-  i = 0; $a << 2
-  while i<3; $a << 3
-    i+=1; $a << 4
-    j = 0; $a << 5
-    while j<3; $a << 6
-      j+=1; $a << 7
-      begin; $a << 8
-        raise; $a << 9
-      ensure; $a << 10
-        break; $a << 11
-      end; $a << 12
-    end; $a << 13
-  end; $a << 14
-; $a << 15
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 14, 6, 7, 8, 9, 11, 14, 6, 7, 8, 9, 11, 14, 15, 3, 4, 5, 6, 7, 8, 9, 11, 14, 6, 7, 8, 9, 11, 14, 6, 7, 8, 9, 11, 14, 15, 3, 4, 5, 6, 7, 8, 9, 11, 14, 6, 7, 8, 9, 11, 14, 6, 7, 8, 9, 11, 14, 15, 16, 17]}, %q{$a = []; begin; ; $a << 1
-  i = 0; $a << 2
-  while i<3; $a << 3
-    i+=1; $a << 4
-    j = 0; $a << 5
-    while j<3; $a << 6
-      j+=1; $a << 7
-      1.times{; $a << 8
-        begin; $a << 9
-          raise; $a << 10
-        ensure; $a << 11
-          break; $a << 12
-        end; $a << 13
-      }; $a << 14
-    end; $a << 15
-  end; $a << 16
-; $a << 17
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 2, 3, 5, 8, 9]}, %q{$a = []; begin; ; $a << 1
-  while true; $a << 2
-    begin; $a << 3
-      break; $a << 4
-    ensure; $a << 5
-      break; $a << 6
-    end; $a << 7
-  end; $a << 8
-; $a << 9
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 2, 3, 5, 99]}, %q{
-$a = [];
-begin; ; $a << 1
-  while true; $a << 2
-    begin; $a << 3
-      break; $a << 4
-    ensure; $a << 5
-      raise; $a << 6
-    end; $a << 7
-  end; $a << 8
-; $a << 9
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 2, 3, 4, 6, 8, 9, 10, 11]}, %q{$a = []; begin;  ; $a << 1
-  begin; $a << 2
-    [1,2].each do; $a << 3
-      begin; $a << 4
-        break; $a << 5
-      ensure; $a << 6
-      end; $a << 7
-    end; $a << 8
-  ensure; $a << 9
-  end; $a << 10
-; $a << 11
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 2, 4, 99]}, %q{$a = []; begin; ; $a << 1
-  begin; $a << 2
-    raise StandardError; $a << 3
-  ensure; $a << 4
-  end; $a << 5
-; $a << 6
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 2, 3, 4]}, %q{$a = []; begin;  ; $a << 1
-  begin; $a << 2
-  ensure; $a << 3
-  end ; $a << 4
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 2, 3, 5, 99]}, %q{$a = []; begin;  ; $a << 1
-  [1,2].each do; $a << 2
-    begin; $a << 3
-      break; $a << 4
-    ensure; $a << 5
-      raise StandardError; $a << 6
-    end; $a << 7
-  end; $a << 8
-; $a << 9
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{3}, %q{
-  def m a, b
-    a + b
-  end
-  m(1,
-    while true
-      break 2
-    end
-    )
-}
-assert_equal %q{4}, %q{
-  def m a, b
-    a + b
-  end
-  m(1,
-    (i=0; while i<2
-       i+=1
-       class C
-         next 2
-       end
-     end; 3)
-    )
-}
-assert_equal %q{34}, %q{
-  def m a, b
-    a+b
-  end
-  m(1, 1.times{break 3}) +
-  m(10, (1.times{next 3}; 20))
-}
-assert_equal %q{[1, 2, 3, 6, 7]}, %q{$a = []; begin; ; $a << 1
-  3.times{; $a << 2
-    class C; $a << 3
-      break; $a << 4
-    end; $a << 5
-  }; $a << 6
-; $a << 7
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 2, 3, 4, 8, 9]}, %q{$a = []; begin; ; $a << 1
-  3.times{; $a << 2
-    class A; $a << 3
-      class B; $a << 4
-        break; $a << 5
-      end; $a << 6
-    end; $a << 7
-  }; $a << 8
-; $a << 9
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 2, 3, 2, 3, 2, 3, 6, 7]}, %q{$a = []; begin; ; $a << 1
-  3.times{; $a << 2
-    class C; $a << 3
-      next; $a << 4
-    end; $a << 5
-  }; $a << 6
-; $a << 7
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 2, 3, 4, 2, 3, 4, 2, 3, 4, 8, 9]}, %q{$a = []; begin; ; $a << 1
-  3.times{; $a << 2
-    class C; $a << 3
-      class D; $a << 4
-        next; $a << 5
-      end; $a << 6
-    end; $a << 7
-  }; $a << 8
-; $a << 9
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 2, 3, 6, 7]}, %q{$a = []; begin; ; $a << 1
-  while true; $a << 2
-    class C; $a << 3
-      break; $a << 4
-    end; $a << 5
-  end; $a << 6
-; $a << 7
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 2, 3, 4, 8, 9]}, %q{$a = []; begin; ; $a << 1
-  while true; $a << 2
-    class C; $a << 3
-      class D; $a << 4
-        break; $a << 5
-      end; $a << 6
-    end; $a << 7
-  end; $a << 8
-; $a << 9
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 2, 3, 4, 5, 3, 4, 5, 3, 4, 5, 8, 9]}, %q{$a = []; begin; ; $a << 1
-  i=0; $a << 2
-  while i<3; $a << 3
-    i+=1; $a << 4
-    class C; $a << 5
-      next 10; $a << 6
-    end; $a << 7
-  end; $a << 8
-; $a << 9
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{1}, %q{
-  1.times{
-    while true
-      class C
-        begin
-          break
-        ensure
-          break
-        end
-      end
-    end
-  }
-}
-assert_equal %q{[1, 2, 3, 5, 2, 3, 5, 7, 8]}, %q{$a = []; begin;  ; $a << 1
-  [1,2].each do; $a << 2
-    begin; $a << 3
-      next; $a << 4
-    ensure; $a << 5
-    end; $a << 6
-  end; $a << 7
-; $a << 8
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 2, 6, 3, 5, 7, 8]}, %q{$a = []; begin;  ; $a << 1
-  o = "test"; $a << 2
-  def o.test(a); $a << 3
-    return a; $a << 4
-  ensure; $a << 5
-  end; $a << 6
-  o.test(123); $a << 7
-; $a << 8
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 4, 7, 5, 8, 9]}, %q{$a = []; begin; ; $a << 1
-  def m1 *args; $a << 2
-    ; $a << 3
-  end; $a << 4
-  def m2; $a << 5
-    m1(:a, :b, (return 1; :c)); $a << 6
-  end; $a << 7
-  m2; $a << 8
-; $a << 9
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 8, 2, 3, 4, 5, 9, 10]}, %q{$a = []; begin; ; $a << 1
-  def m(); $a << 2
-    begin; $a << 3
-      2; $a << 4
-    ensure; $a << 5
-      return 3; $a << 6
-    end; $a << 7
-  end; $a << 8
-  m; $a << 9
-; $a << 10
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 3, 11, 4, 5, 6, 7, 12, 13]}, %q{$a = []; begin; ; $a << 1
-  def m2; $a << 2
-  end; $a << 3
-  def m(); $a << 4
-    m2(begin; $a << 5
-         2; $a << 6
-       ensure; $a << 7
-         return 3; $a << 8
-       end); $a << 9
-    4; $a << 10
-  end; $a << 11
-  m(); $a << 12
-; $a << 13
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[1, 16, 2, 3, 4, 5, 6, 7, 10, 11, 17, 18]}, %q{$a = []; begin; ; $a << 1
-  def m; $a << 2
-    1; $a << 3
-    1.times{; $a << 4
-      2; $a << 5
-      begin; $a << 6
-        3; $a << 7
-        return; $a << 8
-        4; $a << 9
-      ensure; $a << 10
-        5; $a << 11
-      end; $a << 12
-      6; $a << 13
-    }; $a << 14
-    7; $a << 15
-  end; $a << 16
-  m(); $a << 17
-; $a << 18
-; rescue Exception; $a << 99; end; $a}
-assert_equal %q{[:ok, :ok2, :last]}, %q{
-  a = []
-  i = 0
-  begin
-    while i < 1
-      i+=1
-      begin
-        begin
-          next
-        ensure
-          a << :ok
-        end
-      ensure
-        a << :ok2
-      end
-    end
-  ensure
-    a << :last
-  end
-  a
-}
-assert_equal %q{[:ok, :ok2, :last]}, %q{
-  a = []
-  i = 0
-  begin
-    while i < 1
-      i+=1
-      begin
-        begin
-          break
-        ensure
-          a << :ok
-        end
-      ensure
-        a << :ok2
-      end
-    end
-  ensure
-    a << :last
-  end
-  a
-}
-assert_equal %q{[:ok, :ok2, :last]}, %q{
-  a = []
-  i = 0
-  begin
-    while i < 1
-      if i>0
-        break
-      end
-      i+=1
-      begin
-        begin
-          redo
-        ensure
-          a << :ok
-        end
-      ensure
-        a << :ok2
-      end
-    end
-  ensure
-    a << :last
-  end
-  a
-}
-assert_equal %Q{ENSURE\n}, %q{
-  def test
-    while true
-      return
-    end
-  ensure
-    puts("ENSURE")
-  end
-  test
-}, '[ruby-dev:37967]'
-
-[['[ruby-core:28129]', %q{
-  class Bug2728
-    include Enumerable
-    define_method(:dynamic_method) do
-      "dynamically defined method"
-    end
-    def each
-      begin
-        yield :foo
-      ensure
-        dynamic_method
-      end
-    end
-  end
-  e = Bug2728.new
-}],
- ['[ruby-core:28132]', %q{
-  class Bug2729
-    include Enumerable
-    def each
-      begin
-        yield :foo
-      ensure
-        proc {}.call
-      end
-    end
-  end
-  e = Bug2729.new
-}],
- ['[ruby-core:39125]', %q{
-  class Bug5234
-    include Enumerable
-    def each(&block)
-      begin
-        yield :foo
-      ensure
-        proc(&block)
-      end
-    end
-  end
-  e = Bug5234.new
-}],
- ['[ruby-dev:45656]', %q{
-  class Bug6460
-    include Enumerable
-    def each(&block)
-      begin
-        yield :foo
-      ensure
-        1.times { Proc.new(&block) }
-      end
-    end
-  end
-  e = Bug6460.new
-}]].each do |bug, src|
-  assert_equal "foo", src + %q{e.detect {true}}, bug
-  assert_equal "true", src + %q{e.any? {true}}, bug
-  assert_equal "false", src + %q{e.all? {false}}, bug
-  assert_equal "true", src + %q{e.include?(:foo)}, bug
-end
-
-assert_equal "foo", %q{
-  class Bug6460
-    def m1
-      m2 {|e|
-        return e
-      }
-    end
-
-    def m2
-      begin
-        yield :foo
-      ensure
-        begin
-          begin
-            yield :foo
-          ensure
-            Proc.new
-            raise ''
-          end
-        rescue
-        end
-      end
-    end
-  end
-  Bug6460.new.m1
-}, '[ruby-dev:46372]'
-
-assert_equal "foo", %q{
-  obj = "foo"
-  if obj || any1
-    any2 = any2
-  else
-    raise obj.inspect
-  end
-  obj
-}, '[ruby-core:87830]'
diff --git a/bootstraptest/test_fork.rb b/bootstraptest/test_fork.rb
deleted file mode 100644
index 83923dad97..0000000000
--- a/bootstraptest/test_fork.rb
+++ /dev/null
@@ -1,77 +0,0 @@
-assert_equal '0', %q{
-  begin
-    GC.stress = true
-    pid = fork {}
-    Process.wait pid
-    $?.to_i
-  rescue NotImplementedError
-    0
-  end
-}, '[ruby-dev:32404]'
-
-assert_finish 10, %q{
-  begin
-    children = (1..10).map{
-      Thread.start{fork{}}.value
-    }
-    while !children.empty? and pid = Process.wait
-      children.delete(pid)
-    end
-  rescue NotImplementedError
-  end
-}, '[ruby-core:22158]'
-
-# temporarily stop this test to enable explicit failure when
-# timer thread couldn't be created (r61706 and r61717).
-assert_normal_exit(<<'End', '[ruby-dev:37934]') if false
-  main = Thread.current
-  Thread.new { sleep 0.01 until main.stop?; Thread.kill main }
-  Process.setrlimit(:NPROC, 1) if defined?(Process::RLIMIT_NPROC)
-  fork {}
-End
-
-assert_equal 'ok', %q{
-  begin
-    r, w = IO.pipe
-    if pid1 = fork
-      w.close
-      r.read(1)
-      Process.kill("USR1", pid1)
-      _, s = Process.wait2(pid1)
-      s.success? ? :ok : :ng
-    else
-      r.close
-      if pid2 = fork
-        trap("USR1") { Time.now.to_s; Process.kill("USR2", pid2) }
-        w.close
-        Process.wait2(pid2)
-      else
-        w.close
-        sleep 0.2
-      end
-      exit true
-    end
-  rescue NotImplementedError
-    :ok
-  end
-}, '[ruby-core:28924]'
-
-assert_equal '[1, 2]', %q{
-  a = []
-  main = Thread.current
-  trap(:INT) { a.push(1).size == 2 and main.wakeup }
-  trap(:TERM) { a.push(2).size == 2 and main.wakeup }
-  pid = $$
-  begin
-    pid = fork do
-      Process.kill(:INT, pid)
-      Process.kill(:TERM, pid)
-    end
-    Process.wait(pid)
-    100.times {break if a.size > 1; sleep 0.001}
-    a.sort
-  rescue NotImplementedError
-    [1, 2]
-  end
-}, '[ruby-dev:44005] [Ruby 1.9 - Bug #4950]'
-
diff --git a/bootstraptest/test_gc.rb b/bootstraptest/test_gc.rb
deleted file mode 100644
index eb68c9845e..0000000000
--- a/bootstraptest/test_gc.rb
+++ /dev/null
@@ -1,34 +0,0 @@
-assert_normal_exit %q{
-a = []
-ms = "a".."k"
-("A".."Z").each do |mod|
-  mod = eval("module #{mod}; self; end")
-  ms.each do |meth|
-    iseq = RubyVM::InstructionSequence.compile("module #{mod}; def #{meth}; end; end")
-    GC.stress = true
-    iseq.eval
-    GC.stress = false
-  end
-  o = Object.new.extend(mod)
-  ms.each do |meth|
-    o.send(meth)
-  end
-end
-}, '[ruby-dev:39453]'
-
-assert_normal_exit %q{
-a = []
-ms = "a".."k"
-("A".."Z").each do |mod|
-  mod = eval("module #{mod}; self; end")
-  ms.each do |meth|
-    GC.stress = true
-    mod.module_eval {define_method(meth) {}}
-    GC.stress = false
-  end
-  o = Object.new.extend(mod)
-  ms.each do |meth|
-    o.send(meth)
-  end
-end
-}, '[ruby-dev:39453]'
diff --git a/bootstraptest/test_insns.rb b/bootstraptest/test_insns.rb
deleted file mode 100644
index 91fba9b011..0000000000
--- a/bootstraptest/test_insns.rb
+++ /dev/null
@@ -1,440 +0,0 @@
-# C0 coverage of each instructions
-
-# :NOTE: This is for development purpose; never consider this file as
-# ISeq compilation specification.
-
-begin
-  # This library brings some additional coverage.
-  # Not mandatory.
-  require 'rbconfig/sizeof'
-rescue LoadError
-  # OK, just skip
-else
-  if defined? RbConfig::LIMITS
-    $FIXNUM_MAX = RbConfig::LIMITS["FIXNUM_MAX"]
-    $FIXNUM_MIN = RbConfig::LIMITS["FIXNUM_MIN"]
-  end
-end
-
-fsl   = { frozen_string_literal: true } # used later
-tests = [
-  # insn ,   expression to generate such insn
-  [ 'nop',   %q{ raise rescue true }, ],
-
-  [ 'setlocal *, 0', %q{ x = true }, ],
-  [ 'setlocal *, 1', %q{ x = nil; -> { x = true }.call }, ],
-  [ 'setlocal',      %q{ x = nil; -> { -> { x = true }.() }.() }, ],
-  [ 'getlocal *, 0', %q{ x = true; x }, ],
-  [ 'getlocal *, 1', %q{ x = true; -> { x }.call }, ],
-  [ 'getlocal',      %q{ x = true; -> { -> { x }.() }.() }, ],
-
-  [ 'setblockparam', <<-'},', ], # {
-    def m&b
-      b = # here
-        proc { true }
-    end
-    m { false }.call
-  },
-  [ 'getblockparam', <<-'},', ], # {
-    def m&b
-      b # here
-    end
-    m { true }.call
-  },
-  [ 'getblockparamproxy', <<-'},', ], # {
-    def m&b
-      b # here
-        .call
-    end
-    m { true }
-  },
-
-  [ 'setspecial', %q{ true if true..true }, ],
-  [ 'getspecial', %q{ $&.nil? }, ],
-  [ 'getspecial', %q{ $`.nil? }, ],
-  [ 'getspecial', %q{ $'.nil? }, ],
-  [ 'getspecial', %q{ $+.nil? }, ],
-  [ 'getspecial', %q{ $1.nil? }, ],
-  [ 'getspecial', %q{ $128.nil? }, ],
-
-  [ 'getglobal', %q{ String === $0 }, ],
-  [ 'getglobal', %q{ $_.nil? }, ],
-  [ 'setglobal', %q{ $0 = "true" }, ],
-
-  [ 'setinstancevariable', %q{ @x = true }, ],
-  [ 'getinstancevariable', %q{ @x = true; @x }, ],
-
-  [ 'setclassvariable', %q{ class A; @@x = true; end }, ],
-  [ 'getclassvariable', %q{ class A; @@x = true; @@x end }, ],
-
-  [ 'setconstant', %q{ X = true }, ],
-  [ 'setconstant', %q{ Object::X = true }, ],
-  [ 'getconstant', %q{ X = true; X }, ],
-  [ 'getconstant', %q{ X = true; Object::X }, ],
-
-  [ 'getinlinecache / setinlinecache', %q{ def x; X; end; X = true; x; x; x }, ],
-
-  [ 'putnil',               %q{ $~ == nil }, ],
-  [ 'putself',              %q{ $~ != self }, ],
-  [ 'putobject INT2FIX(0)', %q{ $~ != 0 }, ],
-  [ 'putobject INT2FIX(1)', %q{ $~ != 1 }, ],
-  [ 'putobject',            %q{ $~ != -1 }, ],
-  [ 'putobject',            %q{ $~ != /x/ }, ],
-  [ 'putobject',            %q{ $~ != :x }, ],
-  [ 'putobject',            %q{ $~ != (1..2) }, ],
-  [ 'putobject',            %q{ $~ != true }, ],
-  [ 'putobject',            %q{ /(?<x>x)/ =~ "x"; x == "x" }, ],
-
-  [ 'putspecialobject',         %q{ {//=>true}[//] }, ],
-  [ 'putstring',                %q{ "true" }, ],
-  [ 'tostring / concatstrings', %q{ "#{true}" }, ],
-  [ 'toregexp',                 %q{ /#{true}/ =~ "true" && $~ }, ],
-  [ 'intern',                   %q{ :"#{true}" }, ],
-
-  [ 'newarray',    %q{ ["true"][0] }, ],
-  [ 'newarraykwsplat', %q{ [**{x:'true'}][0][:x] }, ],
-  [ 'duparray',    %q{ [ true ][0] }, ],
-  [ 'expandarray', %q{ y = [ true, false, nil ]; x, = y; x }, ],
-  [ 'expandarray', %q{ y = [ true, false, nil ]; x, *z = y; x }, ],
-  [ 'expandarray', %q{ y = [ true, false, nil ]; x, *z, w = y; x }, ],
-  [ 'splatarray',  %q{ x, = *(y = true), false; x }, ],
-  [ 'concatarray', %q{ ["t", "r", *x = "u", "e"].join }, ],
-  [ 'concatarray', <<-'},', ],  # {
-    class X; def to_a; ['u']; end; end
-    ['t', 'r', *X.new, 'e'].join
-  },
-  [ 'concatarray', <<-'},', ],  # {
-    r = false
-    t = [true, nil]
-    q, w, e = r, *t             # here
-    w
-  },
-
-  [ 'newhash',  %q{ x = {}; x[x] = true }, ],
-  [ 'newhash',  %q{ x = true; { x => x }[x] }, ],
-  [ 'newhashfromarray', %q{ { a: true }[:a] }, ],
-  [ 'newrange', %q{ x = 1; [*(0..x)][0] == 0 }, ],
-  [ 'newrange', %q{ x = 1; [*(0...x)][0] == 0 }, ],
-
-  [ 'pop',     %q{ def x; true; end; x }, ],
-  [ 'dup',     %q{ x = y = true; x }, ],
-  [ 'dupn',    %q{ Object::X ||= true }, ],
-  [ 'reverse', %q{ q, (w, e), r = 1, [2, 3], 4; e == 3 }, ],
-  [ 'swap',    %q{ !!defined?([[]]) }, ],
-  [ 'swap',    <<-'},', ],      # {
-    x = [[false, true]]
-    for i, j in x               # here
-      ;
-    end
-    j
-  },
-
-  [ 'topn',        %q{ x, y = [], 0; x[*y], = [true, false]; x[0] }, ],
-  [ 'setn',        %q{ x, y = [], 0; x[*y]  =  true        ; x[0] }, ],
-  [ 'adjuststack', %q{ x = [true]; x[0] ||= nil; x[0] }, ],
-
-  [ 'defined',      %q{ !defined?(x) }, ],
-  [ 'checkkeyword', %q{ def x x:rand;x end; x x: true }, ],
-  [ 'checktype',    %q{ x = true; "#{x}" }, ],
-  [ 'checkmatch',   <<-'},', ], # {
-    x = y = true
-    case x
-    when false
-      y = false
-    when true                   # here
-      y = nil
-    end
-    y == nil
-  },
-  [ 'checkmatch',   <<-'},', ], # {
-    x, y = true, [false]
-    case x
-    when *y                     # here
-      z = false
-    else
-      z = true
-    end
-    z
-  },
-  [ 'checkmatch',   <<-'},', ], # {
-    x = false
-    begin
-      raise
-    rescue                      # here
-      x = true
-    end
-    x
-  },
-
-  [ 'defineclass', %q{                 module X;    true end }, ],
-  [ 'defineclass', %q{ X = Module.new; module X;    true end }, ],
-  [ 'defineclass', %q{                 class X;     true end }, ],
-  [ 'defineclass', %q{ X = Class.new;  class X;     true end }, ],
-  [ 'defineclass', %q{ X = Class.new;  class Y < X; true end }, ],
-  [ 'defineclass', %q{ X = Class.new;  class << X;  true end }, ],
-  [ 'defineclass', <<-'},', ], # {
-    X = Class.new
-    Y = Class.new(X)
-    class Y < X
-      true
-    end
-  },
-
-  [ 'opt_send_without_block', %q{ true.to_s }, ],
-  [ 'send',                   %q{ true.tap {|i| i.to_s } }, ],
-  [ 'leave',                  %q{ def x; true; end; x }, ],
-  [ 'invokesuper',            <<-'},', ], # {
-    class X < String
-      def empty?
-        super                   # here
-      end
-    end
-   X.new.empty?
-  },
-  [ 'invokeblock',            <<-'},', ], # {
-    def x
-      return yield self         # here
-    end
-    x do
-      true
-    end
-  },
-
-  [ 'opt_str_freeze', %q{ 'true'.freeze }, ],
-  [ 'opt_nil_p',      %q{ nil.nil? }, ],
-  [ 'opt_nil_p',      %q{ !Object.nil? }, ],
-  [ 'opt_nil_p',      %q{ Class.new{def nil?; true end}.new.nil? }, ],
-  [ 'opt_str_uminus', %q{ -'true' }, ],
-  [ 'opt_str_freeze', <<-'},', ], # {
-    class String
-      def freeze
-        true
-      end
-    end
-    'true'.freeze
-  },
-
-  [ 'opt_newarray_max', %q{ [ ].max.nil? }, ],
-  [ 'opt_newarray_max', %q{ [1, x = 2, 3].max == 3 }, ],
-  [ 'opt_newarray_max', <<-'},', ], # {
-    class Array
-      def max
-        true
-      end
-    end
-    [1, x = 2, 3].max
-  },
-  [ 'opt_newarray_min', %q{ [ ].min.nil? }, ],
-  [ 'opt_newarray_min', %q{ [3, x = 2, 1].min == 1 }, ],
-  [ 'opt_newarray_min', <<-'},', ], # {
-    class Array
-      def min
-        true
-      end
-    end
-    [3, x = 2, 1].min
-  },
-
-  [ 'throw',        %q{ false.tap { break true } }, ],
-  [ 'branchif',     %q{ x = nil;  x ||= true }, ],
-  [ 'branchif',     %q{ x = true; x ||= nil; x }, ],
-  [ 'branchunless', %q{ x = 1;    x &&= true }, ],
-  [ 'branchunless', %q{ x = nil;  x &&= true; x.nil? }, ],
-  [ 'branchnil',    %q{ x = true; x&.to_s }, ],
-  [ 'branchnil',    %q{ x = nil;  (x&.to_s).nil? }, ],
-  [ 'jump',         <<-'},', ], # {
-    y = 1
-    x = if y == 0 then nil elsif y == 1 then true else nil end
-    x
-  },
-  [ 'jump',         <<-'},', ], # {
-    # ultra complicated situation: this ||= assignment only generates
-    # 15 instructions, not including the class definition.
-    class X; attr_accessor :x; end
-    x = X.new
-    x&.x ||= true               # here
-  },
-
-  [ 'once', %q{ /#{true}/o =~ "true" && $~ }, ],
-  [ 'once', <<-'},', ],         # {
-    def once expr
-      return /#{expr}/o         # here
-    end
-    x = once(true); x = once(false); x = once(nil);
-    x =~ "true" && $~
-  },
-  [ 'once', <<-'},', ],         # {
-    # recursive once
-    def once n
-      return %r/#{
-        if n == 0
-          true
-        else
-          once(n-1)             # here
-        end
-      }/ox
-    end
-    x = once(128); x = once(7); x = once(16);
-    x =~ "true" && $~
-  },
-  [ 'once', <<-'},', ],         # {
-    # inter-thread lockup situation
-    def once n
-      return Thread.start n do |m|
-        Thread.pass
-        next %r/#{
-          sleep m               # here
-          true
-        }/ox
-      end
-    end
-    x = once(1); y = once(0.1); z = y.value
-    z =~ "true" && $~
-  },
-
-  [ 'opt_case_dispatch', %q{ case   0 when 1.1 then false else true end }, ],
-  [ 'opt_case_dispatch', %q{ case 1.0 when 1.1 then false else true end }, ],
-
-  [ 'opt_plus',    %q{ 1 + 1 == 2 }, ],
-  if defined? $FIXNUM_MAX then
-    [ 'opt_plus',  %Q{ #{ $FIXNUM_MAX } + 1 == #{ $FIXNUM_MAX + 1 } }, ]
-  end,
-  [ 'opt_plus',    %q{ 1.0 + 1.0 == 2.0 }, ],
-  [ 'opt_plus',    %q{ x = +0.0.next_float; x + x >= x }, ],
-  [ 'opt_plus',    %q{ 't' + 'rue' }, ],
-  [ 'opt_plus',    %q{ ( ['t'] + ['r', ['u', ['e'], ], ] ).join }, ],
-  [ 'opt_plus',    %q{ Time.at(1) + 1 == Time.at(2) }, ],
-  [ 'opt_minus',   %q{ 1 - 1 == 0 }, ],
-  if defined? $FIXNUM_MIN then
-    [ 'opt_minus', %Q{ #{ $FIXNUM_MIN } - 1 == #{ $FIXNUM_MIN - 1 } }, ]
-  end,
-  [ 'opt_minus',   %q{ 1.0 - 1.0 == 0.0 }, ],
-  [ 'opt_minus',   %q{ x = -0.0.prev_float; x - x == 0.0 }, ],
-  [ 'opt_minus',   %q{ ( [false, true] - [false] )[0] }, ],
-  [ 'opt_mult',    %q{ 1 * 1 == 1 }, ],
-  [ 'opt_mult',    %q{ 1.0 * 1.0 == 1.0 }, ],
-  [ 'opt_mult',    %q{ x = +0.0.next_float; x * x <= x }, ],
-  [ 'opt_mult',    %q{ ( "ruet" * 3 )[7,4] }, ],
-  [ 'opt_div',     %q{ 1 / 1 == 1 }, ],
-  [ 'opt_div',     %q{ 1.0 / 1.0 == 1.0 }, ],
-  [ 'opt_div',     %q{ x = +0.0.next_float; x / x >= x }, ],
-  [ 'opt_div',     %q{ x = 1/2r; x / x == 1 }, ],
-  [ 'opt_mod',     %q{ 1 % 1 == 0 }, ],
-  [ 'opt_mod',     %q{ 1.0 % 1.0 == 0.0 }, ],
-  [ 'opt_mod',     %q{ x = +0.0.next_float; x % x == 0.0 }, ],
-  [ 'opt_mod',     %q{ '%s' % [ true ] }, ],
-
-  [ 'opt_eq', %q{ 1 == 1 }, ],
-  [ 'opt_eq', <<-'},', ],       # {
-    class X; def == other; true; end; end
-    X.new == true
-  },
-  [ 'opt_neq', %q{ 1 != 0 }, ],
-  [ 'opt_neq', <<-'},', ],       # {
-    class X; def != other; true; end; end
-    X.new != true
-  },
-
-  [ 'opt_lt', %q{            -1   <  0 }, ],
-  [ 'opt_lt', %q{            -1.0 <  0.0 }, ],
-  [ 'opt_lt', %q{ -0.0.prev_float <  0.0 }, ],
-  [ 'opt_lt', %q{              ?a <  ?z }, ],
-  [ 'opt_le', %q{            -1   <= 0 }, ],
-  [ 'opt_le', %q{            -1.0 <= 0.0 }, ],
-  [ 'opt_le', %q{ -0.0.prev_float <= 0.0 }, ],
-  [ 'opt_le', %q{              ?a <= ?z }, ],
-  [ 'opt_gt', %q{             1   >  0 }, ],
-  [ 'opt_gt', %q{             1.0 >  0.0 }, ],
-  [ 'opt_gt', %q{ +0.0.next_float >  0.0 }, ],
-  [ 'opt_gt', %q{              ?z >  ?a }, ],
-  [ 'opt_ge', %q{             1   >= 0 }, ],
-  [ 'opt_ge', %q{             1.0 >= 0.0 }, ],
-  [ 'opt_ge', %q{ +0.0.next_float >= 0.0 }, ],
-  [ 'opt_ge', %q{              ?z >= ?a }, ],
-
-  [ 'opt_ltlt', %q{  '' << 'true' }, ],
-  [ 'opt_ltlt', %q{ ([] << 'true').join }, ],
-  [ 'opt_ltlt', %q{ (1 << 31) == 2147483648 }, ],
-
-  [ 'opt_aref', %q{ ['true'][0] }, ],
-  [ 'opt_aref', %q{ { 0 => 'true'}[0] }, ],
-  [ 'opt_aref', %q{ 'true'[0] == ?t }, ],
-  [ 'opt_aset', %q{ [][0] = true }, ],
-  [ 'opt_aset', %q{ {}[0] = true }, ],
-  [ 'opt_aset', %q{ x = 'frue'; x[0] = 't'; x }, ],
-  [ 'opt_aset', <<-'},', ], # {
-    # opt_aref / opt_aset mixup situation
-    class X; def x; {}; end; end
-    x = X.new
-    x&.x[true] ||= true         # here
-  },
-
-  [ 'opt_aref_with', %q{ { 'true' => true }['true'] }, ],
-  [ 'opt_aref_with', %q{ Struct.new(:nil).new['nil'].nil? }, ],
-  [ 'opt_aset_with', %q{ {}['true'] = true }, ],
-  [ 'opt_aset_with', %q{ Struct.new(:true).new['true'] = true }, ],
-
-  [ 'opt_length',  %q{   'true'       .length == 4 }, ],
-  [ 'opt_length',  %q{   :true        .length == 4 }, ],
-  [ 'opt_length',  %q{ [ 'true' ]     .length == 1 }, ],
-  [ 'opt_length',  %q{ { 'true' => 1 }.length == 1 }, ],
-  [ 'opt_size',    %q{   'true'       .size   == 4 }, ],
-  [ 'opt_size',    %q{               1.size   >= 4 }, ],
-  [ 'opt_size',    %q{ [ 'true' ]     .size   == 1 }, ],
-  [ 'opt_size',    %q{ { 'true' => 1 }.size   == 1 }, ],
-  [ 'opt_empty_p', %q{ ''.empty? }, ],
-  [ 'opt_empty_p', %q{ [].empty? }, ],
-  [ 'opt_empty_p', %q{ {}.empty? }, ],
-  [ 'opt_empty_p', %q{ Thread::Queue.new.empty? }, ],
-
-  [ 'opt_succ',  %q{ 1.succ == 2 }, ],
-  if defined? $FIXNUM_MAX then
-    [ 'opt_succ',%Q{ #{ $FIXNUM_MAX }.succ == #{ $FIXNUM_MAX + 1 } }, ]
-  end,
-  [ 'opt_succ',  %q{ '1'.succ == '2' }, ],
-
-  [ 'opt_not',  %q{ ! false }, ],
-  [ 'opt_neq', <<-'},', ],       # {
-    class X; def !; true; end; end
-    ! X.new
-  },
-
-  [ 'opt_regexpmatch2',  %q{ /true/ =~ 'true' && $~ }, ],
-  [ 'opt_regexpmatch2', <<-'},', ],       # {
-    class Regexp; def =~ other; true; end; end
-    /true/ =~ 'true'
-  },
-  [ 'opt_regexpmatch2',  %q{ 'true' =~ /true/ && $~ }, ],
-  [ 'opt_regexpmatch2', <<-'},', ],       # {
-    class String; def =~ other; true; end; end
-    'true' =~ /true/
-  },
-]
-
-# normal path
-tests.compact.each do |(insn, expr, *a)|
-  if a.last.is_a?(Hash)
-    a = a.dup
-    kw = a.pop
-    assert_equal 'true', expr, insn, *a, **kw
-  else
-    assert_equal 'true', expr, insn, *a
-  end
-end
-
-# with trace
-tests.compact.each {|(insn, expr, *a)|
-  progn = "set_trace_func(proc{})\n" + expr
-  if a.last.is_a?(Hash)
-    a = a.dup
-    kw = a.pop
-    assert_equal 'true', progn, 'trace_' + insn, *a, **kw
-  else
-    assert_equal 'true', progn, 'trace_' + insn, *a
-  end
-}
-
-assert_normal_exit("#{<<-"begin;"}\n#{<<-'end;'}")
-begin;
-  RubyVM::InstructionSequence.compile("", debug_level: 5)
-end;
diff --git a/bootstraptest/test_io.rb b/bootstraptest/test_io.rb
deleted file mode 100644
index 89c00d0b88..0000000000
--- a/bootstraptest/test_io.rb
+++ /dev/null
@@ -1,112 +0,0 @@
-assert_finish 5, %q{
-  r, w = IO.pipe
-  t1 = Thread.new { r.sysread(1) }
-  t2 = Thread.new { r.sysread(1) }
-  sleep 0.01 until t1.stop? and t2.stop?
-  w.write "a"
-  w.write "a"
-}, '[ruby-dev:31866]'
-
-assert_finish 10, %q{
-  begin
-    require "io/nonblock"
-    require "timeout"
-    timeout(3) do
-      r, w = IO.pipe
-      w.nonblock?
-      w.nonblock = true
-      w.write_nonblock("a" * 100000)
-      w.nonblock = false
-      t1 = Thread.new { w.write("b" * 4096) }
-      t2 = Thread.new { w.write("c" * 4096) }
-      sleep 0.5
-      r.sysread(4096).length
-      sleep 0.5
-      r.sysread(4096).length
-      t1.join
-      t2.join
-    end
-  rescue LoadError, Timeout::Error, NotImplementedError
-  end
-}, '[ruby-dev:32566]'
-
-assert_finish 1, %q{
-  r, w = IO.pipe
-  Thread.new {
-    w << "ab"
-    sleep 0.01
-    w << "ab"
-  }
-  r.gets("abab")
-}
-
-assert_equal 'ok', %q{
-  require 'tmpdir'
-  begin
-    tmpname = "#{Dir.tmpdir}/ruby-btest-#{$$}-#{rand(0x100000000).to_s(36)}"
-    rw = File.open(tmpname, File::RDWR|File::CREAT|File::EXCL)
-  rescue Errno::EEXIST
-    retry
-  end
-  save = STDIN.dup
-  STDIN.reopen(rw)
-  STDIN.reopen(save)
-  rw.close
-  File.unlink(tmpname)
-  :ok
-}
-
-assert_equal 'ok', %q{
-  require 'tmpdir'
-  begin
-    tmpname = "#{Dir.tmpdir}/ruby-btest-#{$$}-#{rand(0x100000000).to_s(36)}"
-    rw = File.open(tmpname, File::RDWR|File::CREAT|File::EXCL)
-  rescue Errno::EEXIST
-    retry
-  end
-  save = STDIN.dup
-  STDIN.reopen(rw)
-  STDIN.print "a"
-  STDIN.reopen(save)
-  rw.close
-  File.unlink(tmpname)
-  :ok
-}
-
-assert_equal 'ok', %q{
-  dup = STDIN.dup
-  dupfd = dup.fileno
-  dupfd == STDIN.dup.fileno ? :ng : :ok
-}, '[ruby-dev:46834]'
-
-assert_normal_exit %q{
-  ARGF.set_encoding "foo"
-}
-
-10.times do
-  assert_normal_exit %q{
-    at_exit { p :foo }
-
-    megacontent = "abc" * 12345678
-    #File.open("megasrc", "w") {|f| f << megacontent }
-
-    t0 = Thread.main
-    Thread.new { sleep 0.001 until t0.stop?; Process.kill(:INT, $$) }
-
-    r1, w1 = IO.pipe
-    r2, w2 = IO.pipe
-    t1 = Thread.new { w1 << megacontent; w1.close }
-    t2 = Thread.new { r2.read; r2.close }
-    IO.copy_stream(r1, w2) rescue nil
-    w2.close
-    r1.close
-    t1.join
-    t2.join
-  }, 'megacontent-copy_stream', ["INT"], :timeout => 10 or break
-end
-
-assert_normal_exit %q{
-  r, w = IO.pipe
-  STDOUT.reopen(w)
-  STDOUT.reopen(__FILE__, "r")
-}, '[ruby-dev:38131]'
diff --git a/bootstraptest/test_jump.rb b/bootstraptest/test_jump.rb
deleted file mode 100644
index d07c47a56d..0000000000
--- a/bootstraptest/test_jump.rb
+++ /dev/null
@@ -1,314 +0,0 @@
-assert_equal %q{ok}, %q{
-  def m
-    :ng1
-    mm{
-      yield
-    }
-    :ng2
-  end
-
-  def mm
-    :ng3
-    yield
-    :ng4
-  end
-
-  m{
-    break :ok
-  }
-}
-assert_equal %q{ok}, %q{
-  3.times{
-    break :ok
-  }
-}
-assert_equal %q{}, %q{
-  catch(:foo){
-    throw :foo
-  }
-}
-assert_equal %q{false}, %q{
-  catch(:foo){
-    throw :foo, false
-  }
-}
-assert_equal %q{}, %q{
-  catch(:foo){
-    throw :foo, nil
-  }
-}
-assert_equal %q{ok}, %q{
-  catch(:foo){
-    throw :foo, :ok
-  }
-}
-assert_equal %q{}, %q{
-  catch(:foo){
-    1.times{
-      throw :foo
-    }
-  }
-}
-assert_equal %q{ok}, %q{
-  catch(:foo){
-    1.times{
-      throw :foo, :ok
-    }
-  }
-}
-assert_equal %q{ok}, %q{
-  catch(:foo){
-    catch(:bar){
-      throw :foo, :ok
-    }
-    :ng
-  }
-}
-assert_equal %q{ok}, %q{
-  catch(:foo){
-    catch(:bar){
-      1.times{
-        throw :foo, :ok
-      }
-    }
-    :ng
-  }
-}
-assert_equal %q{2}, %q{
-  module Enumerable
-    def all_?
-      self.each{|e|
-        unless yield(e)
-          return false
-        end
-      }
-      true
-    end
-  end
-
-  xxx = 0
-  [1,2].each{|bi|
-    [3,4].each{|bj|
-      [true, nil, true].all_?{|be| be}
-      break
-    }
-    xxx += 1
-  }
-  xxx
-}
-assert_equal %q{ok}, %q{
-  def m
-    yield
-  end
-
-  m{
-    begin
-    ensure
-      break :ok
-    end
-  }
-}
-assert_equal %q{ok}, %q{
-  def m
-    yield
-    :ok
-  end
-  i=0
-  m{
-    if i>10
-      i*i
-    else
-      i+=1
-      next
-    end
-  }
-}
-assert_equal %q{ok}, %q{
-  def m
-    yield
-  end
-
-  m{
-    next :ok
-  }
-}
-assert_equal %q{131}, %q{
-  def m
-    yield + 10
-  end
-  i=0
-  m{
-    if i>10
-      i*i
-    else
-      i+=1
-      redo
-    end
-  }
-}
-assert_match %r{Invalid retry}, %q{
-$stderr = STDOUT
-begin
-  eval %q{
-    1.times{
-      retry
-    }
-  }
-rescue SyntaxError => e
-  e.message
-end
-}
-assert_equal %q{3}, %q{
-  def m
-    return 3
-  end
-  m
-}
-assert_equal %q{ok}, %q{
-  def m
-    :ng1
-    mm{
-      return :ok
-    }
-    :ng2
-  end
-
-  def mm
-    :ng3
-    yield
-    :ng4
-  end
-  m
-}
-assert_equal %q{100}, %q{
-  $i = 0
-  def m
-    begin
-      iter{
-        return
-      }
-    ensure
-      $i = 100
-    end
-  end
-
-  def iter
-    yield
-  end
-  m
-  $i
-}
-assert_equal %q{ok}, %q{
-  def m
-    begin
-      raise
-    rescue
-      return :ok
-    end
-    :ng
-  end
-  m
-}
-assert_equal %q{1}, %q{
-  def m
-    begin
-      raise
-    rescue
-      return 1
-    end
-  end
-
-  m
-}
-assert_equal %q{1}, %q{
-  def m
-    begin
-      #
-    ensure
-      return 1
-    end
-  end
-
-  m
-}
-assert_equal 'ok', %q{
-  begin
-    catch {|t| throw t, :ok }
-  rescue ArgumentError
-    :ng
-  end
-}, '[ruby-dev:31609]'
-
-assert_equal "1", %q{
-  catch do |t|
-    begin
-      throw t, 1
-      2
-    ensure
-      3
-    end
-  end
-}, "[ruby-dev:31698]"
-
-assert_normal_exit %q{
-  f = 0
-  1.times do
-    begin
-      f += 1
-    ensure
-      redo unless f > 2
-    end
-  end
-}
-
-assert_normal_exit %q{
-  -> do
-    1.times do
-      begin
-        raise
-      rescue
-        return
-      end
-    end
-  end.call
-}
-
-assert_normal_exit %q{
-  while true
-    begin
-      raise
-      next
-    rescue
-    end
-    break
-  end
-}, '[ruby-core:28172]'
-
-assert_equal "true", %q{
-  class Object
-    def return_eigenclass
-      class << self
-        return self
-      end
-    end
-  end
-  s = "foo"
-  s.return_eigenclass == class << s; self; end
-}, '[ruby-core:21379]'
-
-assert_match %r{Invalid yield}, %q{
-$stderr = STDOUT
-begin
-  eval %q{
-    class Object
-      def yield_eigenclass
-        class << self
-          yield self
-        end
-      end
-    end
-  }
-rescue SyntaxError => e
-  e.message
-end
-}
diff --git a/bootstraptest/test_literal.rb b/bootstraptest/test_literal.rb
deleted file mode 100644
index 9b3c10d519..0000000000
--- a/bootstraptest/test_literal.rb
+++ /dev/null
@@ -1,247 +0,0 @@
-# empty program
-assert_equal '',                ''
-assert_equal '',                ' '
-assert_equal '',                "\n"
-
-# special const
-assert_equal 'true',            'true'
-assert_equal 'TrueClass',       'true.class'
-assert_equal 'false',           'false'
-assert_equal 'FalseClass',      'false.class'
-assert_equal '',                'nil'
-assert_equal 'nil',             'nil.inspect'
-assert_equal 'NilClass',        'nil.class'
-assert_equal 'sym',             ':sym'
-assert_equal ':sym',            ':sym.inspect'
-assert_equal 'Symbol',          ':sym.class'
-assert_equal '1234',            '1234'
-assert_equal 'Integer',         '1234.class'
-assert_equal '1234',            '1_2_3_4'
-assert_equal 'Integer',         '1_2_3_4.class'
-assert_equal '18',              '0x12'
-assert_equal 'Integer',         '0x12.class'
-assert_equal '15',              '0o17'
-assert_equal 'Integer',         '0o17.class'
-assert_equal '5',               '0b101'
-assert_equal 'Integer',         '0b101.class'
-assert_equal '123456789012345678901234567890', '123456789012345678901234567890'
-assert_equal 'Integer',         '123456789012345678901234567890.class'
-assert_equal '2.0',             '2.0'
-assert_equal 'Float',           '1.3.class'
-
-# self
-assert_equal 'main',            'self'
-assert_equal 'Object',          'self.class'
-
-# string literal
-assert_equal 'a',               '?a'
-assert_equal 'String',          '?a.class'
-assert_equal 'A',               '?A'
-assert_equal 'String',          '?A.class'
-assert_equal "\n",              '?\n'
-assert_equal 'String',          '?\n.class'
-assert_equal ' ',               '?\ '
-assert_equal 'String',          '?\ .class'
-assert_equal 'string',          "'string'"
-assert_equal 'string',          '"string"'
-assert_equal 'string',          '%(string)'
-assert_equal 'string',          '%q(string)'
-assert_equal 'string',          '%Q(string)'
-assert_equal 'string string',   '"string string"'
-assert_equal ' ',               '" "'
-assert_equal "\0",              '"\0"'
-assert_equal "\1",              '"\1"'
-assert_equal "3",               '"\x33"'
-assert_equal "\n",              '"\n"'
-
-# dynamic string literal
-assert_equal '2',               '"#{1 + 1}"'
-assert_equal '16',              '"#{2 ** 4}"'
-assert_equal 'string',          's = "string"; "#{s}"'
-
-# dynamic symbol literal
-assert_equal 'a3c',             ':"a#{1+2}c"'
-assert_equal ':a3c',            ':"a#{1+2}c".inspect'
-assert_equal 'Symbol',          ':"a#{1+2}c".class'
-
-# xstring
-assert_equal "foo\n",           %q(`echo foo`)
-assert_equal "foo\n",           %q(s = "foo"; `echo #{s}`)
-
-# regexp
-assert_equal '',                '//.source'
-assert_equal 'Regexp',          '//.class'
-assert_equal '0',               '// =~ "a"'
-assert_equal '0',               '// =~ ""'
-assert_equal 'a',               '/a/.source'
-assert_equal 'Regexp',          '/a/.class'
-assert_equal '0',               '/a/ =~ "a"'
-assert_equal '0',               '/test/ =~ "test"'
-assert_equal '',                '/test/ =~ "tes"'
-assert_equal '0',               're = /test/; re =~ "test"'
-assert_equal '0',               'str = "test"; /test/ =~ str'
-assert_equal '0',               're = /test/; str = "test"; re =~ str'
-
-# dynamic regexp
-assert_equal 'regexp',          %q(/re#{'ge'}xp/.source)
-assert_equal 'Regexp',          %q(/re#{'ge'}xp/.class)
-
-# array
-assert_equal 'Array',           '[].class'
-assert_equal '0',               '[].size'
-assert_equal '0',               '[].length'
-assert_equal '[]',              '[].inspect'
-assert_equal 'Array',           '[0].class'
-assert_equal '1',               '[3].size'
-assert_equal '[3]',             '[3].inspect'
-assert_equal '3',               'a = [3]; a[0]'
-assert_equal 'Array',           '[1,2].class'
-assert_equal '2',               '[1,2].size'
-assert_equal '[1, 2]',          '[1,2].inspect'
-assert_equal 'Array',           '[1,2,3,4,5].class'
-assert_equal '5',               '[1,2,3,4,5].size'
-assert_equal '[1, 2, 3, 4, 5]', '[1,2,3,4,5].inspect'
-assert_equal '1',               'a = [1,2]; a[0]'
-assert_equal '2',               'a = [1,2]; a[1]'
-assert_equal 'Array',           'a = [1 + 2, 3 + 4, 5 + 6]; a.class'
-assert_equal '[3, 7, 11]',      'a = [1 + 2, 3 + 4, 5 + 6]; a.inspect'
-assert_equal '7',               'a = [1 + 2, 3 + 4, 5 + 6]; a[1]'
-assert_equal '1',               '([0][0] += 1)'
-assert_equal '1',               '([2][0] -= 1)'
-assert_equal 'Array',           'a = [obj = Object.new]; a.class'
-assert_equal '1',               'a = [obj = Object.new]; a.size'
-assert_equal 'true',            'a = [obj = Object.new]; a[0] == obj'
-assert_equal '5',               'a = [1,2,3]; a[1] = 5; a[1]'
-assert_equal 'bar',             '[*:foo];:bar'
-assert_equal '[1, 2]',          'def nil.to_a; [2]; end; [1, *nil]'
-assert_equal '[1, 2]',          'def nil.to_a; [1, 2]; end; [*nil]'
-assert_equal '[0, 1, {2=>3}]',  '[0, *[1], 2=>3]', "[ruby-dev:31592]"
-
-
-# hash
-assert_equal 'Hash',            '{}.class'
-assert_equal '{}',              '{}.inspect'
-assert_equal 'Hash',            '{1=>2}.class'
-assert_equal '{1=>2}',          '{1=>2}.inspect'
-assert_equal '2',               'h = {1 => 2}; h[1]'
-assert_equal '0',               'h = {1 => 2}; h.delete(1); h.size'
-assert_equal '',                'h = {1 => 2}; h.delete(1); h[1]'
-assert_equal '2',               'h = {"string" => "literal", "goto" => "hell"}; h.size'
-assert_equal 'literal', 'h = {"string"=>"literal", "goto"=>"hell"}; h["string"]'
-assert_equal 'hell', 'h = {"string"=>"literal", "goto"=>"hell"}; h["goto"]'
-
-# range
-assert_equal 'Range',           '(1..2).class'
-assert_equal '1..2',            '(1..2).inspect'
-assert_equal '1',               '(1..2).begin'
-assert_equal '2',               '(1..2).end'
-assert_equal 'false',           '(1..2).exclude_end?'
-assert_equal 'Range',           'r = 1..2; r.class'
-assert_equal '1..2',            'r = 1..2; r.inspect'
-assert_equal '1',               'r = 1..2; r.begin'
-assert_equal '2',               'r = 1..2; r.end'
-assert_equal 'false',           'r = 1..2; r.exclude_end?'
-assert_equal 'Range',           '(1...3).class'
-assert_equal '1...3',           '(1...3).inspect'
-assert_equal '1',               '(1...3).begin'
-assert_equal '3',               '(1...3).end'
-assert_equal 'true',            '(1...3).exclude_end?'
-assert_equal 'Range',           'r = (1...3); r.class'
-assert_equal '1...3',           'r = (1...3); r.inspect'
-assert_equal '1',               'r = (1...3); r.begin'
-assert_equal '3',               'r = (1...3); r.end'
-assert_equal 'true',            'r = (1...3); r.exclude_end?'
-assert_equal 'Range',           'r = (1+2 .. 3+4); r.class'
-assert_equal '3..7',            'r = (1+2 .. 3+4); r.inspect'
-assert_equal '3',               'r = (1+2 .. 3+4); r.begin'
-assert_equal '7',               'r = (1+2 .. 3+4); r.end'
-assert_equal 'false',           'r = (1+2 .. 3+4); r.exclude_end?'
-assert_equal 'Range',           'r = (1+2 ... 3+4); r.class'
-assert_equal '3...7',           'r = (1+2 ... 3+4); r.inspect'
-assert_equal '3',               'r = (1+2 ... 3+4); r.begin'
-assert_equal '7',               'r = (1+2 ... 3+4); r.end'
-assert_equal 'true',            'r = (1+2 ... 3+4); r.exclude_end?'
-assert_equal 'Range',           'r = ("a".."c"); r.class'
-assert_equal '"a".."c"',        'r = ("a".."c"); r.inspect'
-assert_equal 'a',               'r = ("a".."c"); r.begin'
-assert_equal 'c',               'r = ("a".."c"); r.end'
-
-assert_equal 'String',          '__FILE__.class'
-assert_equal 'Integer',         '__LINE__.class'
-
-###
-
-assert_equal 'ok', %q{
-  # this cause "called on terminated object".
-  ObjectSpace.each_object(Module) {|m| m.name.inspect }
-  :ok
-}
-
-assert_normal_exit %q{
-  begin
-    r = 0**-1
-    r + r
-  rescue
-  end
-}, '[ruby-dev:34524]'
-
-assert_normal_exit %q{
-  begin
-    r = Marshal.load("\x04\bU:\rRational[\ai\x06i\x05")
-    r + r
-  rescue
-  end
-}, '[ruby-dev:34536]'
-
-assert_equal 'ok', %q{
-  "#{}""#{}ok"
-}, '[ruby-dev:38968]'
-
-assert_equal 'ok', %q{
-  "#{}o""#{}k""#{}"
-}, '[ruby-core:25284]'
-
-assert_equal 'ok', %q{ #  long array literal
-  x = nil
-  eval "a = [#{(1..10_000).map{'x'}.join(", ")}]"
-  :ok
-}
-
-assert_equal 'ok', %q{ #  long array literal (optimized)
-  eval "a = [#{(1..10_000).to_a.join(", ")}]"
-  :ok
-}
-
-assert_equal 'ok', %q{ #  long hash literal
-  x = nil
-  eval "a = {#{(1..10_000).map{|n| "#{n} => x"}.join(', ')}}"
-  :ok
-}
-
-assert_equal 'ok', %q{ #  long hash literal (optimized)
-  eval "a = {#{(1..10_000).map{|n| "#{n} => #{n}"}.join(', ')}}"
-  :ok
-}
-
-assert_equal 'ok', %q{ #  Bug #15536
-  eval <<-END
-    {
-      **{
-        a0: nil, a1: nil, a2: nil, a3: nil, a4: nil, a5: nil, a6: nil, a7: nil, a8: nil,
-      },
-      a0: nil, a1: nil, a2: nil, a3: nil, a4: nil, a5: nil, a6: nil, a7: nil, a8: nil,
-      **{
-        c: nil
-      },
-      b0: nil, b1: nil, b2: nil, b3: nil, b4: nil, b5: nil, b6: nil, b7: nil, b8: nil,
-      b9: nil, b10: nil, b11: nil, b12: nil, b13: nil, b14: nil, b15: nil, b16: nil,
-      b17: nil, b18: nil, b19: nil, b20: nil, b21: nil,
-    }
-  END
-  :ok
-}
-
-assert_equal 'ok', %q{
-  [print(:ok), exit] # void literal with side-effect
-  :dummy
-}
diff --git a/bootstraptest/test_literal_suffix.rb b/bootstraptest/test_literal_suffix.rb
deleted file mode 100644
index c36fa7078f..0000000000
--- a/bootstraptest/test_literal_suffix.rb
+++ /dev/null
@@ -1,54 +0,0 @@
-# numbers with suffix
-assert_equal '0/1',             '0r'
-assert_equal 'Rational',        '0r.class'
-assert_equal '1/1',             '1r'
-assert_equal 'Rational',        '1r.class'
-assert_equal '-1/1',            '-1r'
-assert_equal 'Rational',        '(-1r).class'
-assert_equal '1/1',             '0x1r'
-assert_equal 'Rational',        '0x1r.class'
-assert_equal '1/1',             '0b1r'
-assert_equal 'Rational',        '0b1r.class'
-assert_equal '1/1',             '0d1r'
-assert_equal 'Rational',        '0d1r.class'
-assert_equal '1/1',             '0o1r'
-assert_equal 'Rational',        '0o1r.class'
-assert_equal '1/1',             '01r'
-assert_equal 'Rational',        '01r.class'
-assert_equal '6/5',             '1.2r'
-assert_equal 'Rational',        '1.2r.class'
-assert_equal '-6/5',            '-1.2r'
-assert_equal 'Rational',        '(-1.2r).class'
-assert_equal '0+0i',            '0i'
-assert_equal 'Complex',         '0i.class'
-assert_equal '0+1i',            '1i'
-assert_equal 'Complex',         '1i.class'
-assert_equal '0+1i',            '0x1i'
-assert_equal 'Complex',         '0x1i.class'
-assert_equal '0+1i',            '0b1i'
-assert_equal 'Complex',         '0b1i.class'
-assert_equal '0+1i',            '0d1i'
-assert_equal 'Complex',         '0d1i.class'
-assert_equal '0+1i',            '0o1i'
-assert_equal 'Complex',         '0o1i.class'
-assert_equal '0+1i',            '01i'
-assert_equal 'Complex',         '01i.class'
-assert_equal '0+1.2i',          '1.2i'
-assert_equal 'Complex',         '1.2i.class'
-assert_equal '0+1/1i',          '1ri'
-assert_equal 'Complex',         '1ri.class'
-assert_equal '0+6/5i',          '1.2ri'
-assert_equal 'Complex',         '1.2ri.class'
-assert_equal '0+10.0i',         '1e1i'
-assert_equal 'Complex',         '1e1i.class'
-assert_equal '1',               '1if true'
-assert_equal '1',               '1rescue nil'
-assert_equal '10000000000000000001/10000000000000000000',
-             '1.0000000000000000001r'
-
-assert_equal 'syntax error, unexpected local variable or method, expecting end-of-input',
-             %q{begin eval('1ir', nil, '', 0); rescue SyntaxError => e; e.message[/\A:(?:\d+:)? (.*)/, 1] end}
-assert_equal 'syntax error, unexpected local variable or method, expecting end-of-input',
-             %q{begin eval('1.2ir', nil, '', 0); rescue SyntaxError => e; e.message[/\A:(?:\d+:)? (.*)/, 1] end}
-assert_equal 'syntax error, unexpected local variable or method, expecting end-of-input',
-             %q{begin eval('1e1r', nil, '', 0); rescue SyntaxError => e; e.message[/\A:(?:\d+:)? (.*)/, 1] end}
diff --git a/bootstraptest/test_load.rb b/bootstraptest/test_load.rb
deleted file mode 100644
index e63c93a8f4..0000000000
--- a/bootstraptest/test_load.rb
+++ /dev/null
@@ -1,27 +0,0 @@
-assert_equal 'ok', %q{
-  open("require-lock-test.rb", "w") {|f|
-    f.puts "sleep 0.1"
-    f.puts "module M"
-    f.puts "end"
-  }
-  $:.unshift Dir.pwd
-  vs = (1..2).map {|i|
-    Thread.start {
-      require "require-lock-test"
-      M
-    }
-  }.map {|t| t.value }
-  vs[0] == M && vs[1] == M ? :ok : :ng
-}, '[ruby-dev:32048]'
-
-assert_equal 'ok', %q{
-  %w[a a/foo b].each {|d| Dir.mkdir(d)}
-  open("b/foo", "w") {|f| f.puts "$ok = :ok"}
-  $:.replace(%w[a b])
-  begin
-    load "foo"
-    $ok
-  rescue => e
-    e.message
-  end
-}, '[ruby-dev:38097]'
diff --git a/bootstraptest/test_marshal.rb b/bootstraptest/test_marshal.rb
deleted file mode 100644
index 7e34176169..0000000000
--- a/bootstraptest/test_marshal.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-
-assert_normal_exit %q{
-  Marshal.load(Marshal.dump({"k"=>"v"}), lambda {|v| v})
-}
-
diff --git a/bootstraptest/test_massign.rb b/bootstraptest/test_massign.rb
deleted file mode 100644
index 0f63dd424a..0000000000
--- a/bootstraptest/test_massign.rb
+++ /dev/null
@@ -1,183 +0,0 @@
-assert_equal '[[1], 2, 3]', '*v1, (a, b) = [1,[2, 3]]; [v1, a, b]'
-assert_equal '[[1], 2, 3]', '*v1,(*), (a, b) = [1,:x,[2, 3]]; [v1, a, b]'
-
-assert_equal '[]',          '*a = *nil; a'
-assert_equal '[nil]',       '*a = nil; a'
-assert_equal '2',           'a, a = 1, 2; a', "[ruby-dev:31522]"
-assert_equal '[1, 2]',      'a, b = 1, 2'
-assert_equal '[1, 2]', %q{
-  ans = []
-  trace_var(:$a){|v| ans << v}
-  trace_var(:$b){|v| ans << v}
-  $a, $b = 1, 2
-  ans
-}
-
-assert_equal 'ok', %q{
-  r = :ok
-  :ng.tap {|(r)|}
-  r
-}, '[ruby-dev:31507]'
-
-=begin
-# generated by this script:
-
-3.times{|i|
-  8.times{|e|
-    ary = (0...e).to_a
-    a,b,c,d,e,f = nil
-    vals = %w(a b c d e f)
-    vals[i] = '*' + vals[i]
-    program = "#{vals.join(", ")} = *ary"
-    eval(program)
-    ans = [a,b,c,d,e,f]
-    puts %Q{
-      assert_equal "#{ans.inspect}", %q{
-        ary = #{ary.inspect}
-        #{program}; [a, b, c, d, e, f]
-      }}
-  }
-}
-=end
-
-      assert_equal "[[], nil, nil, nil, nil, nil]", %q{
-        ary = []
-        *a, b, c, d, e, f = *ary; [a, b, c, d, e, f]
-      }
-
-      assert_equal "[[], 0, nil, nil, nil, nil]", %q{
-        ary = [0]
-        *a, b, c, d, e, f = *ary; [a, b, c, d, e, f]
-      }
-
-      assert_equal "[[], 0, 1, nil, nil, nil]", %q{
-        ary = [0, 1]
-        *a, b, c, d, e, f = *ary; [a, b, c, d, e, f]
-      }
-
-      assert_equal "[[], 0, 1, 2, nil, nil]", %q{
-        ary = [0, 1, 2]
-        *a, b, c, d, e, f = *ary; [a, b, c, d, e, f]
-      }
-
-      assert_equal "[[], 0, 1, 2, 3, nil]", %q{
-        ary = [0, 1, 2, 3]
-        *a, b, c, d, e, f = *ary; [a, b, c, d, e, f]
-      }
-
-      assert_equal "[[], 0, 1, 2, 3, 4]", %q{
-        ary = [0, 1, 2, 3, 4]
-        *a, b, c, d, e, f = *ary; [a, b, c, d, e, f]
-      }
-
-      assert_equal "[[0], 1, 2, 3, 4, 5]", %q{
-        ary = [0, 1, 2, 3, 4, 5]
-        *a, b, c, d, e, f = *ary; [a, b, c, d, e, f]
-      }
-
-      assert_equal "[[0, 1], 2, 3, 4, 5, 6]", %q{
-        ary = [0, 1, 2, 3, 4, 5, 6]
-        *a, b, c, d, e, f = *ary; [a, b, c, d, e, f]
-      }
-
-      assert_equal "[nil, [], nil, nil, nil, nil]", %q{
-        ary = []
-        a, *b, c, d, e, f = *ary; [a, b, c, d, e, f]
-      }
-
-      assert_equal "[0, [], nil, nil, nil, nil]", %q{
-        ary = [0]
-        a, *b, c, d, e, f = *ary; [a, b, c, d, e, f]
-      }
-
-      assert_equal "[0, [], 1, nil, nil, nil]", %q{
-        ary = [0, 1]
-        a, *b, c, d, e, f = *ary; [a, b, c, d, e, f]
-      }
-
-      assert_equal "[0, [], 1, 2, nil, nil]", %q{
-        ary = [0, 1, 2]
-        a, *b, c, d, e, f = *ary; [a, b, c, d, e, f]
-      }
-
-      assert_equal "[0, [], 1, 2, 3, nil]", %q{
-        ary = [0, 1, 2, 3]
-        a, *b, c, d, e, f = *ary; [a, b, c, d, e, f]
-      }
-
-      assert_equal "[0, [], 1, 2, 3, 4]", %q{
-        ary = [0, 1, 2, 3, 4]
-        a, *b, c, d, e, f = *ary; [a, b, c, d, e, f]
-      }
-
-      assert_equal "[0, [1], 2, 3, 4, 5]", %q{
-        ary = [0, 1, 2, 3, 4, 5]
-        a, *b, c, d, e, f = *ary; [a, b, c, d, e, f]
-      }
-
-      assert_equal "[0, [1, 2], 3, 4, 5, 6]", %q{
-        ary = [0, 1, 2, 3, 4, 5, 6]
-        a, *b, c, d, e, f = *ary; [a, b, c, d, e, f]
-      }
-
-      assert_equal "[nil, nil, [], nil, nil, nil]", %q{
-        ary = []
-        a, b, *c, d, e, f = *ary; [a, b, c, d, e, f]
-      }
-
-      assert_equal "[0, nil, [], nil, nil, nil]", %q{
-        ary = [0]
-        a, b, *c, d, e, f = *ary; [a, b, c, d, e, f]
-      }
-
-      assert_equal "[0, 1, [], nil, nil, nil]", %q{
-        ary = [0, 1]
-        a, b, *c, d, e, f = *ary; [a, b, c, d, e, f]
-      }
-
-      assert_equal "[0, 1, [], 2, nil, nil]", %q{
-        ary = [0, 1, 2]
-        a, b, *c, d, e, f = *ary; [a, b, c, d, e, f]
-      }
-
-      assert_equal "[0, 1, [], 2, 3, nil]", %q{
-        ary = [0, 1, 2, 3]
-        a, b, *c, d, e, f = *ary; [a, b, c, d, e, f]
-      }
-
-      assert_equal "[0, 1, [], 2, 3, 4]", %q{
-        ary = [0, 1, 2, 3, 4]
-        a, b, *c, d, e, f = *ary; [a, b, c, d, e, f]
-      }
-
-      assert_equal "[0, 1, [2], 3, 4, 5]", %q{
-        ary = [0, 1, 2, 3, 4, 5]
-        a, b, *c, d, e, f = *ary; [a, b, c, d, e, f]
-      }
-
-      assert_equal "[0, 1, [2, 3], 4, 5, 6]", %q{
-        ary = [0, 1, 2, 3, 4, 5, 6]
-        a, b, *c, d, e, f = *ary; [a, b, c, d, e, f]
-      }
-
-
-#
-assert_equal 'ok', %q{
-  a,s=[],"aaa"
-  300.times { a<<s; s=s.succ }
-  eval <<-END__
-  GC.stress=true
-  Fiber.new do
-    #{ a.join(",") },*zzz=1
-  end.resume
-  END__
-  :ok
-}, '[ruby-dev:32581]'
-
-assert_equal 'ok', %q{
-  while true
-    *, z = 1
-    break
-  end
-  :ok
-}, '[ruby-dev:32892]'
diff --git a/bootstraptest/test_method.rb b/bootstraptest/test_method.rb
deleted file mode 100644
index 3462aa9434..0000000000
--- a/bootstraptest/test_method.rb
+++ /dev/null
@@ -1,1192 +0,0 @@
-# regular argument
-assert_equal '1',       'def m() 1 end; m()'
-assert_equal '1',       'def m(a) a end; m(1)'
-assert_equal '[1, 2]',  'def m(a,b) [a, b] end; m(1,2)'
-assert_equal '[1, 2, 3]', 'def m(a,b,c) [a, b, c] end; m(1,2,3)'
-assert_match /\Awrong number of arguments \(.*\b1\b.* 0\)\z/, %q{
-  def m; end
-  begin
-    m(1)
-  rescue => e
-    e.message
-  end
-}
-
-assert_match /\Awrong number of arguments \(.*\b0\b.* 1\)\z/, %q{
-  def m a; end
-  begin
-    m
-  rescue => e
-    e.message
-  end
-}
-
-# default argument
-assert_equal '1',       'def m(x=1) x end; m()'
-assert_equal '1',       'def m(x=7) x end; m(1)'
-assert_equal '1',       'def m(a,x=1) x end; m(7)'
-assert_equal '1',       'def m(a,x=7) x end; m(7,1)'
-assert_equal '1',       'def m(a,b,x=1) x end; m(7,7)'
-assert_equal '1',       'def m(a,b,x=7) x end; m(7,7,1)'
-assert_equal '1',       'def m(a,x=1,y=1) x end; m(7)'
-assert_equal '1',       'def m(a,x=1,y=1) y end; m(7)'
-assert_equal '1',       'def m(a,x=7,y=1) x end; m(7,1)'
-assert_equal '1',       'def m(a,x=7,y=1) y end; m(7,1)'
-assert_equal '1',       'def m(a,x=7,y=7) x end; m(7,1,1)'
-assert_equal '1',       'def m(a,x=7,y=7) y end; m(7,1,1)'
-
-# rest argument
-assert_equal '[]',      'def m(*a) a end; m().inspect'
-assert_equal '[1]',     'def m(*a) a end; m(1).inspect'
-assert_equal '[1, 2]',  'def m(*a) a end; m(1,2).inspect'
-assert_equal '[]',      'def m(x,*a) a end; m(7).inspect'
-assert_equal '[1]',     'def m(x,*a) a end; m(7,1).inspect'
-assert_equal '[1, 2]',  'def m(x,*a) a end; m(7,1,2).inspect'
-assert_equal '[]',      'def m(x,y,*a) a end; m(7,7).inspect'
-assert_equal '[1]',     'def m(x,y,*a) a end; m(7,7,1).inspect'
-assert_equal '[1, 2]',  'def m(x,y,*a) a end; m(7,7,1,2).inspect'
-assert_equal '[]',      'def m(x,y=7,*a) a end; m(7).inspect'
-assert_equal '[]',      'def m(x,y,z=7,*a) a end; m(7,7).inspect'
-assert_equal '[]',      'def m(x,y,z=7,*a) a end; m(7,7,7).inspect'
-assert_equal '[]',      'def m(x,y,z=7,zz=7,*a) a end; m(7,7,7).inspect'
-assert_equal '[]',      'def m(x,y,z=7,zz=7,*a) a end; m(7,7,7,7).inspect'
-assert_equal '1',       'def m(x,y,z=7,zz=1,*a) zz end; m(7,7,7).inspect'
-assert_equal '1',       'def m(x,y,z=7,zz=1,*a) zz end; m(7,7,7).inspect'
-assert_equal '1',       'def m(x,y,z=7,zz=7,*a) zz end; m(7,7,7,1).inspect'
-
-# block argument
-assert_equal 'Proc',    'def m(&block) block end; m{}.class'
-assert_equal 'nil',     'def m(&block) block end; m().inspect'
-assert_equal 'Proc',    'def m(a,&block) block end; m(7){}.class'
-assert_equal 'nil',     'def m(a,&block) block end; m(7).inspect'
-assert_equal '1',       'def m(a,&block) a end; m(1){}'
-assert_equal 'Proc',    'def m(a,b=nil,&block) block end; m(7){}.class'
-assert_equal 'nil',     'def m(a,b=nil,&block) block end; m(7).inspect'
-assert_equal 'Proc',    'def m(a,b=nil,&block) block end; m(7,7){}.class'
-assert_equal '1',       'def m(a,b=nil,&block) b end; m(7,1){}'
-assert_equal 'Proc',    'def m(a,b=nil,*c,&block) block end; m(7){}.class'
-assert_equal 'nil',     'def m(a,b=nil,*c,&block) block end; m(7).inspect'
-assert_equal '1',       'def m(a,b=nil,*c,&block) a end; m(1).inspect'
-assert_equal '1',       'def m(a,b=1,*c,&block) b end; m(7).inspect'
-assert_equal '1',       'def m(a,b=7,*c,&block) b end; m(7,1).inspect'
-assert_equal '[1]',     'def m(a,b=7,*c,&block) c end; m(7,7,1).inspect'
-
-# splat
-assert_equal '1',       'def m(a) a end; m(*[1])'
-assert_equal '1',       'def m(x,a) a end; m(7,*[1])'
-assert_equal '1',       'def m(x,y,a) a end; m(7,7,*[1])'
-assert_equal '1',       'def m(a,b) a end; m(*[1,7])'
-assert_equal '1',       'def m(a,b) b end; m(*[7,1])'
-assert_equal '1',       'def m(x,a,b) b end; m(7,*[7,1])'
-assert_equal '1',       'def m(x,y,a,b) b end; m(7,7,*[7,1])'
-assert_equal '1',       'def m(a,b,c) a end; m(*[1,7,7])'
-assert_equal '1',       'def m(a,b,c) b end; m(*[7,1,7])'
-assert_equal '1',       'def m(a,b,c) c end; m(*[7,7,1])'
-assert_equal '1',       'def m(x,a,b,c) a end; m(7,*[1,7,7])'
-assert_equal '1',       'def m(x,y,a,b,c) a end; m(7,7,*[1,7,7])'
-
-# hash argument
-assert_equal '1',       'def m(h) h end; m(7=>1)[7]'
-assert_equal '1',       'def m(h) h end; m(7=>1).size'
-assert_equal '1',       'def m(h) h end; m(7=>1, 8=>7)[7]'
-assert_equal '2',       'def m(h) h end; m(7=>1, 8=>7).size'
-assert_equal '1',       'def m(h) h end; m(7=>1, 8=>7, 9=>7)[7]'
-assert_equal '3',       'def m(h) h end; m(7=>1, 8=>7, 9=>7).size'
-assert_equal '1',       'def m(x,h) h end; m(7, 7=>1)[7]'
-assert_equal '1',       'def m(x,h) h end; m(7, 7=>1, 8=>7)[7]'
-assert_equal '1',       'def m(x,h) h end; m(7, 7=>1, 8=>7, 9=>7)[7]'
-assert_equal '1',       'def m(x,y,h) h end; m(7,7, 7=>1)[7]'
-assert_equal '1',       'def m(x,y,h) h end; m(7,7, 7=>1, 8=>7)[7]'
-assert_equal '1',       'def m(x,y,h) h end; m(7,7, 7=>1, 8=>7, 9=>7)[7]'
-
-# block argument
-assert_equal '1',       %q(def m(&block) mm(&block) end
-                           def mm() yield 1 end
-                           m {|a| a })
-assert_equal '1',       %q(def m(x,&block) mm(x,&block) end
-                           def mm(x) yield 1 end
-                           m(7) {|a| a })
-assert_equal '1',       %q(def m(x,y,&block) mm(x,y,&block) end
-                           def mm(x,y) yield 1 end
-                           m(7,7) {|a| a })
-
-# recursive call
-assert_equal '1',       %q(def m(n) n == 0 ? 1 : m(n-1) end; m(5))
-
-# instance method
-assert_equal '1',       %q(class C; def m() 1 end end;  C.new.m)
-assert_equal '1',       %q(class C; def m(a) a end end;  C.new.m(1))
-assert_equal '1',       %q(class C; def m(a = 1) a end end;  C.new.m)
-assert_equal '[1]',     %q(class C; def m(*a) a end end;  C.new.m(1).inspect)
-assert_equal '1',       %q( class C
-                              def m() mm() end
-                              def mm() 1 end
-                            end
-                            C.new.m )
-
-# singleton method (const)
-assert_equal '1',       %q(class C; def C.m() 1 end end;  C.m)
-assert_equal '1',       %q(class C; def C.m(a) a end end;  C.m(1))
-assert_equal '1',       %q(class C; def C.m(a = 1) a end end;  C.m)
-assert_equal '[1]',     %q(class C; def C.m(*a) a end end;  C.m(1).inspect)
-assert_equal '1',       %q(class C; end; def C.m() 1 end;  C.m)
-assert_equal '1',       %q(class C; end; def C.m(a) a end;  C.m(1))
-assert_equal '1',       %q(class C; end; def C.m(a = 1) a end;  C.m)
-assert_equal '[1]',     %q(class C; end; def C.m(*a) a end;  C.m(1).inspect)
-assert_equal '1',       %q(class C; def m() 7 end end; def C.m() 1 end;  C.m)
-assert_equal '1',       %q( class C
-                              def C.m() mm() end
-                              def C.mm() 1 end
-                            end
-                            C.m )
-
-# singleton method (lvar)
-assert_equal '1',       %q(obj = Object.new; def obj.m() 1 end;  obj.m)
-assert_equal '1',       %q(obj = Object.new; def obj.m(a) a end;  obj.m(1))
-assert_equal '1',       %q(obj = Object.new; def obj.m(a=1) a end;  obj.m)
-assert_equal '[1]',     %q(obj = Object.new; def obj.m(*a) a end;  obj.m(1))
-assert_equal '1',       %q(class C; def m() 7 end; end
-                           obj = C.new
-                           def obj.m() 1 end
-                           obj.m)
-
-# inheritance
-assert_equal '1',       %q(class A; def m(a) a end end
-                           class B < A; end
-                           B.new.m(1))
-assert_equal '1',       %q(class A; end
-                           class B < A; def m(a) a end end
-                           B.new.m(1))
-assert_equal '1',       %q(class A; def m(a) a end end
-                           class B < A; end
-                           class C < B; end
-                           C.new.m(1))
-
-# include
-assert_equal '1',       %q(class A; def m(a) a end end
-                           module M; end
-                           class B < A; include M; end
-                           B.new.m(1))
-assert_equal '1',       %q(class A; end
-                           module M; def m(a) a end end
-                           class B < A; include M; end
-                           B.new.m(1))
-
-# alias
-assert_equal '1',       %q( def a() 1 end
-                            alias m a
-                            m() )
-assert_equal '1',       %q( class C
-                              def a() 1 end
-                              alias m a
-                            end
-                            C.new.m )
-assert_equal '1',       %q( class C
-                              def a() 1 end
-                              alias :m a
-                            end
-                            C.new.m )
-assert_equal '1',       %q( class C
-                              def a() 1 end
-                              alias m :a
-                            end
-                            C.new.m )
-assert_equal '1',       %q( class C
-                              def a() 1 end
-                              alias :m :a
-                            end
-                            C.new.m )
-assert_equal '1',       %q( class C
-                              def a() 1 end
-                              alias m a
-                              undef a
-                            end
-                            C.new.m )
-
-# undef
-assert_equal '1',       %q( class C
-                              def m() end
-                              undef m
-                            end
-                            begin C.new.m; rescue NoMethodError; 1 end )
-assert_equal '1',       %q( class A
-                              def m() end
-                            end
-                            class C < A
-                              def m() end
-                              undef m
-                            end
-                            begin C.new.m; rescue NoMethodError; 1 end )
-assert_equal '1',       %q( class A; def a() end end   # [yarv-dev:999]
-                            class B < A
-                              def b() end
-                              undef a, b
-                            end
-                            begin B.new.a; rescue NoMethodError; 1 end )
-assert_equal '1',       %q( class A; def a() end end   # [yarv-dev:999]
-                            class B < A
-                              def b() end
-                              undef a, b
-                            end
-                            begin B.new.b; rescue NoMethodError; 1 end )
-
-assert_equal '3',  %q{
-  def m1
-    1
-  end
-  alias m2 m1
-  alias :"#{'m3'}" m1
-  m1 + m2 + m3
-}, '[ruby-dev:32308]'
-assert_equal '1', %q{
-  def foobar
-  end
-  undef :"foo#{:bar}"
-  1
-}, '[ruby-dev:32308]'
-assert_equal '1', %q{
-  def foobar
-    1
-  end
-  alias :"bar#{:baz}" :"foo#{:bar}"
-  barbaz
-}, '[ruby-dev:32308]'
-
-# private
-assert_equal '1',       %q( class C
-                              def m() mm() end
-                              def mm() 1 end
-                              private :mm
-                            end
-                            C.new.m )
-assert_equal '1',       %q( class C
-                              def m() 7 end
-                              private :m
-                            end
-                            begin C.m; rescue NoMethodError; 1 end )
-assert_equal '1',       %q( class C
-                              def C.m() mm() end
-                              def C.mm() 1 end
-                              private_class_method :mm
-                            end
-                            C.m )
-assert_equal '1',       %q( class C
-                              def C.m() 7 end
-                              private_class_method :m
-                            end
-                            begin C.m; rescue NoMethodError; 1 end )
-assert_equal '1',       %q( class C; def m() 1 end end
-                            C.new.m   # cache
-                            class C
-                              alias mm m; private :mm
-                            end
-                            C.new.m
-                            begin C.new.mm; 7; rescue NoMethodError; 1 end )
-
-# nested method
-assert_equal '1',       %q( class C
-                              def m
-                                def mm() 1 end
-                              end
-                            end
-                            C.new.m
-                            C.new.mm )
-assert_equal '1',       %q( class C
-                              def m
-                                def mm() 1 end
-                              end
-                            end
-                            instance_eval "C.new.m; C.new.mm" )
-
-# method_missing
-assert_equal ':m',      %q( class C
-                              def method_missing(mid, *args) mid end
-                            end
-                            C.new.m.inspect )
-assert_equal ':mm',     %q( class C
-                              def method_missing(mid, *args) mid end
-                            end
-                            C.new.mm.inspect )
-assert_equal '[1, 2]',  %q( class C
-                              def method_missing(mid, *args) args end
-                            end
-                            C.new.m(1,2).inspect )
-assert_equal '1',       %q( class C
-                              def method_missing(mid, *args) yield 1 end
-                            end
-                            C.new.m {|a| a })
-assert_equal 'nil',     %q( class C
-                              def method_missing(mid, *args, &block) block end
-                            end
-                            C.new.m.inspect )
-
-# send
-assert_equal '1',       %q( class C; def m() 1 end end;
-                            C.new.__send__(:m) )
-assert_equal '1',       %q( class C; def m() 1 end end;
-                            C.new.send(:m) )
-assert_equal '1',       %q( class C; def m(a) a end end;
-                            C.new.send(:m,1) )
-assert_equal '1',       %q( class C; def m(a,b) a end end;
-                            C.new.send(:m,1,7) )
-assert_equal '1',       %q( class C; def m(x,a=1) a end end;
-                            C.new.send(:m,7) )
-assert_equal '1',       %q( class C; def m(x,a=7) a end end;
-                            C.new.send(:m,7,1) )
-assert_equal '[1, 2]',  %q( class C; def m(*a) a end end;
-                            C.new.send(:m,1,2).inspect )
-assert_equal '1',       %q( class C; def m() 7 end; private :m end
-                            begin C.new.public_send(:m); rescue NoMethodError; 1 end )
-assert_equal '1',       %q( class C; def m() 1 end; private :m end
-                            C.new.send(:m) )
-
-# with block
-assert_equal '[[:ok1, :foo], [:ok2, :foo, :bar]]',
-%q{
-  class C
-    def [](a)
-      $ary << [yield, a]
-    end
-    def []=(a, b)
-      $ary << [yield, a, b]
-    end
-  end
-
-  $ary = []
-  C.new[:foo, &lambda{:ok1}]
-  C.new[:foo, &lambda{:ok2}] = :bar
-  $ary
-}
-
-# with
-assert_equal '[:ok1, [:ok2, 11]]', %q{
-  class C
-    def []
-      $ary << :ok1
-      10
-    end
-    def []=(a)
-      $ary << [:ok2, a]
-    end
-  end
-  $ary = []
-  C.new[]+=1
-  $ary
-}
-
-# splat and block arguments
-assert_equal %q{[[[:x, :y, :z], NilClass], [[1, :x, :y, :z], NilClass], [[1, 2, :x, :y, :z], NilClass], [[:obj], NilClass], [[1, :obj], NilClass], [[1, 2, :obj], NilClass], [[], Proc], [[1], Proc], [[1, 2], Proc], [[], Proc], [[1], Proc], [[1, 2], Proc], [[:x, :y, :z], Proc], [[1, :x, :y, :z], Proc], [[1, 2, :x, :y, :z], Proc]]}, %q{
-def m(*args, &b)
-  $result << [args, b.class]
-end
-$result = []
-ary = [:x, :y, :z]
-obj = :obj
-b = Proc.new{}
-
-m(*ary)
-m(1,*ary)
-m(1,2,*ary)
-m(*obj)
-m(1,*obj)
-m(1,2,*obj)
-m(){}
-m(1){}
-m(1,2){}
-m(&b)
-m(1,&b)
-m(1,2,&b)
-m(*ary,&b)
-m(1,*ary,&b)
-m(1,2,*ary,&b)
-$result
-}
-
-# aset and splat
-assert_equal '4', %q{class Foo;def []=(a,b,c,d);end;end;Foo.new[1,*a=[2,3]]=4}
-assert_equal '4', %q{class Foo;def []=(a,b,c,d);end;end;def m(&blk)Foo.new[1,*a=[2,3],&blk]=4;end;m{}}
-
-# post test
-assert_equal %q{[1, 2, :o1, :o2, [], 3, 4, NilClass, nil, nil]}, %q{
-def m(m1, m2, o1=:o1, o2=:o2, *r, p1, p2, &b)
-  x, y = :x, :y if $foo
-  [m1, m2, o1, o2, r, p1, p2, b.class, x, y]
-end
-; m(1, 2, 3, 4)}
-
-assert_equal %q{[1, 2, 3, :o2, [], 4, 5, NilClass, nil, nil]}, %q{
-def m(m1, m2, o1=:o1, o2=:o2, *r, p1, p2, &b)
-  x, y = :x, :y if $foo
-  [m1, m2, o1, o2, r, p1, p2, b.class, x, y]
-end
-; m(1, 2, 3, 4, 5)}
-
-assert_equal %q{[1, 2, 3, 4, [], 5, 6, NilClass, nil, nil]}, %q{
-def m(m1, m2, o1=:o1, o2=:o2, *r, p1, p2, &b)
-  x, y = :x, :y if $foo
-  [m1, m2, o1, o2, r, p1, p2, b.class, x, y]
-end
-; m(1, 2, 3, 4, 5, 6)}
-
-assert_equal %q{[1, 2, 3, 4, [5], 6, 7, NilClass, nil, nil]}, %q{
-def m(m1, m2, o1=:o1, o2=:o2, *r, p1, p2, &b)
-  x, y = :x, :y if $foo
-  [m1, m2, o1, o2, r, p1, p2, b.class, x, y]
-end
-; m(1, 2, 3, 4, 5, 6, 7)}
-
-assert_equal %q{[1, 2, 3, 4, [5, 6], 7, 8, NilClass, nil, nil]}, %q{
-def m(m1, m2, o1=:o1, o2=:o2, *r, p1, p2, &b)
-  x, y = :x, :y if $foo
-  [m1, m2, o1, o2, r, p1, p2, b.class, x, y]
-end
-; m(1, 2, 3, 4, 5, 6, 7, 8)}
-
-assert_equal %q{[1, 2, 3, 4, [5, 6, 7], 8, 9, NilClass, nil, nil]}, %q{
-def m(m1, m2, o1=:o1, o2=:o2, *r, p1, p2, &b)
-  x, y = :x, :y if $foo
-  [m1, m2, o1, o2, r, p1, p2, b.class, x, y]
-end
-; m(1, 2, 3, 4, 5, 6, 7, 8, 9)}
-
-assert_equal %q{[1, 2, 3, 4, [5, 6, 7, 8], 9, 10, NilClass, nil, nil]}, %q{
-def m(m1, m2, o1=:o1, o2=:o2, *r, p1, p2, &b)
-  x, y = :x, :y if $foo
-  [m1, m2, o1, o2, r, p1, p2, b.class, x, y]
-end
-; m(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)}
-
-assert_equal %q{[1, 2, 3, 4, [5, 6, 7, 8, 9], 10, 11, NilClass, nil, nil]}, %q{
-def m(m1, m2, o1=:o1, o2=:o2, *r, p1, p2, &b)
-  x, y = :x, :y if $foo
-  [m1, m2, o1, o2, r, p1, p2, b.class, x, y]
-end
-; m(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11)}
-
-assert_equal %q{[1, 2, :o1, :o2, [], 3, 4, Proc, nil, nil]}, %q{
-def m(m1, m2, o1=:o1, o2=:o2, *r, p1, p2, &b)
-  x, y = :x, :y if $foo
-  [m1, m2, o1, o2, r, p1, p2, b.class, x, y]
-end
-; m(1, 2, 3, 4){}}
-
-assert_equal %q{[1, 2, 3, :o2, [], 4, 5, Proc, nil, nil]}, %q{
-def m(m1, m2, o1=:o1, o2=:o2, *r, p1, p2, &b)
-  x, y = :x, :y if $foo
-  [m1, m2, o1, o2, r, p1, p2, b.class, x, y]
-end
-; m(1, 2, 3, 4, 5){}}
-
-assert_equal %q{[1, 2, 3, 4, [], 5, 6, Proc, nil, nil]}, %q{
-def m(m1, m2, o1=:o1, o2=:o2, *r, p1, p2, &b)
-  x, y = :x, :y if $foo
-  [m1, m2, o1, o2, r, p1, p2, b.class, x, y]
-end
-; m(1, 2, 3, 4, 5, 6){}}
-
-assert_equal %q{[1, 2, 3, 4, [5], 6, 7, Proc, nil, nil]}, %q{
-def m(m1, m2, o1=:o1, o2=:o2, *r, p1, p2, &b)
-  x, y = :x, :y if $foo
-  [m1, m2, o1, o2, r, p1, p2, b.class, x, y]
-end
-; m(1, 2, 3, 4, 5, 6, 7){}}
-
-assert_equal %q{[1, 2, 3, 4, [5, 6], 7, 8, Proc, nil, nil]}, %q{
-def m(m1, m2, o1=:o1, o2=:o2, *r, p1, p2, &b)
-  x, y = :x, :y if $foo
-  [m1, m2, o1, o2, r, p1, p2, b.class, x, y]
-end
-; m(1, 2, 3, 4, 5, 6, 7, 8){}}
-
-assert_equal %q{[1, 2, 3, 4, [5, 6, 7], 8, 9, Proc, nil, nil]}, %q{
-def m(m1, m2, o1=:o1, o2=:o2, *r, p1, p2, &b)
-  x, y = :x, :y if $foo
-  [m1, m2, o1, o2, r, p1, p2, b.class, x, y]
-end
-; m(1, 2, 3, 4, 5, 6, 7, 8, 9){}}
-
-assert_equal %q{[1, 2, 3, 4, [5, 6, 7, 8], 9, 10, Proc, nil, nil]}, %q{
-def m(m1, m2, o1=:o1, o2=:o2, *r, p1, p2, &b)
-  x, y = :x, :y if $foo
-  [m1, m2, o1, o2, r, p1, p2, b.class, x, y]
-end
-; m(1, 2, 3, 4, 5, 6, 7, 8, 9, 10){}}
-
-assert_equal %q{[1, 2, 3, 4, [5, 6, 7, 8, 9], 10, 11, Proc, nil, nil]}, %q{
-def m(m1, m2, o1=:o1, o2=:o2, *r, p1, p2, &b)
-  x, y = :x, :y if $foo
-  [m1, m2, o1, o2, r, p1, p2, b.class, x, y]
-end
-; m(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11){}}
-
-assert_equal %q{[1, 2, :o1, :o2, [], 3, 4, nil, nil]}, %q{
-def m(m1, m2, o1=:o1, o2=:o2, *r, p1, p2)
-  x, y = :x, :y if $foo
-  [m1, m2, o1, o2, r, p1, p2, x, y]
-end
-; m(1, 2, 3, 4)}
-
-assert_equal %q{[1, 2, 3, :o2, [], 4, 5, nil, nil]}, %q{
-def m(m1, m2, o1=:o1, o2=:o2, *r, p1, p2)
-  x, y = :x, :y if $foo
-  [m1, m2, o1, o2, r, p1, p2, x, y]
-end
-; m(1, 2, 3, 4, 5)}
-
-assert_equal %q{[1, 2, 3, 4, [], 5, 6, nil, nil]}, %q{
-def m(m1, m2, o1=:o1, o2=:o2, *r, p1, p2)
-  x, y = :x, :y if $foo
-  [m1, m2, o1, o2, r, p1, p2, x, y]
-end
-; m(1, 2, 3, 4, 5, 6)}
-
-
-#
-# super
-#
-=begin
-# below programs are generated by this program:
-
-BASE = <<EOS__
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; <TEST>; super; end; end
-EOS__
-
-tests = {
-%q{
-  def m
-} => %q{
-  C1.new.m
-},
-#
-%q{
-  def m a
-} => %q{
-  C1.new.m 1
-},
-%q{
-  def m a
-    a = :a
-} => %q{
-  C1.new.m 1
-},
-#
-%q{
-  def m a, o=:o
-} => %q{
-  C1.new.m 1
-  C1.new.m 1, 2
-},
-%q{
-  def m a, o=:o
-    a = :a
-} => %q{
-  C1.new.m 1
-  C1.new.m 1, 2
-},
-%q{
-  def m a, o=:o
-    o = :x
-} => %q{
-  C1.new.m 1
-  C1.new.m 1, 2
-},
-#
-%q{
-  def m a, *r
-} => %q{
-  C1.new.m 1
-  C1.new.m 1, 2
-  C1.new.m 1, 2, 3
-},
-%q{
-  def m a, *r
-    r = [:x, :y]
-} => %q{
-  C1.new.m 1
-  C1.new.m 1, 2
-  C1.new.m 1, 2, 3
-},
-#
-%q{
-  def m a, o=:o, *r
-} => %q{
-  C1.new.m 1
-  C1.new.m 1, 2
-  C1.new.m 1, 2, 3
-  C1.new.m 1, 2, 3, 4
-},
-#
-%q{
-  def m a, o=:o, *r, &b
-} => %q{
-  C1.new.m 1
-  C1.new.m 1, 2
-  C1.new.m 1, 2, 3
-  C1.new.m 1, 2, 3, 4
-  C1.new.m(1){}
-  C1.new.m(1, 2){}
-  C1.new.m(1, 2, 3){}
-  C1.new.m(1, 2, 3, 4){}
-},
-#
-"def m(m1, m2, o1=:o1, o2=:o2, p1, p2)" =>
-%q{
-C1.new.m(1,2,3,4)
-C1.new.m(1,2,3,4,5)
-C1.new.m(1,2,3,4,5,6)
-},
-#
-"def m(m1, m2, *r, p1, p2)" =>
-%q{
-C1.new.m(1,2,3,4)
-C1.new.m(1,2,3,4,5)
-C1.new.m(1,2,3,4,5,6)
-C1.new.m(1,2,3,4,5,6,7)
-C1.new.m(1,2,3,4,5,6,7,8)
-},
-#
-"def m(m1, m2, o1=:o1, o2=:o2, *r, p1, p2)" =>
-%q{
-C1.new.m(1,2,3,4)
-C1.new.m(1,2,3,4,5)
-C1.new.m(1,2,3,4,5,6)
-C1.new.m(1,2,3,4,5,6,7)
-C1.new.m(1,2,3,4,5,6,7,8)
-C1.new.m(1,2,3,4,5,6,7,8,9)
-},
-
-###
-}
-
-
-tests.each{|setup, methods| setup = setup.dup; setup.strip!
-  setup = BASE.gsub(/<TEST>/){setup}
-  methods.split(/\n/).each{|m| m = m.dup; m.strip!
-    next if m.empty?
-    expr = "#{setup}; #{m}"
-    result = eval(expr)
-    puts "assert_equal %q{#{result.inspect}}, %q{\n#{expr}}"
-    puts
-  }
-}
-
-=end
-
-assert_equal %q{[:C0_m, [1, 2, :o1, :o2, 3, 4]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m(m1, m2, o1=:o1, o2=:o2, p1, p2); super; end; end
-; C1.new.m(1,2,3,4)}
-
-assert_equal %q{[:C0_m, [1, 2, 3, :o2, 4, 5]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m(m1, m2, o1=:o1, o2=:o2, p1, p2); super; end; end
-; C1.new.m(1,2,3,4,5)}
-
-assert_equal %q{[:C0_m, [1, 2, 3, 4, 5, 6]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m(m1, m2, o1=:o1, o2=:o2, p1, p2); super; end; end
-; C1.new.m(1,2,3,4,5,6)}
-
-assert_equal %q{[:C0_m, [1, :o]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m a, o=:o, *r; super; end; end
-; C1.new.m 1}
-
-assert_equal %q{[:C0_m, [1, 2]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m a, o=:o, *r; super; end; end
-; C1.new.m 1, 2}
-
-assert_equal %q{[:C0_m, [1, 2, 3]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m a, o=:o, *r; super; end; end
-; C1.new.m 1, 2, 3}
-
-assert_equal %q{[:C0_m, [1, 2, 3, 4]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m a, o=:o, *r; super; end; end
-; C1.new.m 1, 2, 3, 4}
-
-assert_equal %q{[:C0_m, [:a]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m a
-    a = :a; super; end; end
-; C1.new.m 1}
-
-assert_equal %q{[:C0_m, [1, 2, 3, 4]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m(m1, m2, *r, p1, p2); super; end; end
-; C1.new.m(1,2,3,4)}
-
-assert_equal %q{[:C0_m, [1, 2, 3, 4, 5]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m(m1, m2, *r, p1, p2); super; end; end
-; C1.new.m(1,2,3,4,5)}
-
-assert_equal %q{[:C0_m, [1, 2, 3, 4, 5, 6]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m(m1, m2, *r, p1, p2); super; end; end
-; C1.new.m(1,2,3,4,5,6)}
-
-assert_equal %q{[:C0_m, [1, 2, 3, 4, 5, 6, 7]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m(m1, m2, *r, p1, p2); super; end; end
-; C1.new.m(1,2,3,4,5,6,7)}
-
-assert_equal %q{[:C0_m, [1, 2, 3, 4, 5, 6, 7, 8]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m(m1, m2, *r, p1, p2); super; end; end
-; C1.new.m(1,2,3,4,5,6,7,8)}
-
-assert_equal %q{[:C0_m, [1, :o]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m a, o=:o, *r, &b; super; end; end
-; C1.new.m 1}
-
-assert_equal %q{[:C0_m, [1, 2]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m a, o=:o, *r, &b; super; end; end
-; C1.new.m 1, 2}
-
-assert_equal %q{[:C0_m, [1, 2, 3]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m a, o=:o, *r, &b; super; end; end
-; C1.new.m 1, 2, 3}
-
-assert_equal %q{[:C0_m, [1, 2, 3, 4]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m a, o=:o, *r, &b; super; end; end
-; C1.new.m 1, 2, 3, 4}
-
-assert_equal %q{[:C0_m, [1, :o]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m a, o=:o, *r, &b; super; end; end
-; C1.new.m(1){}}
-
-assert_equal %q{[:C0_m, [1, 2]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m a, o=:o, *r, &b; super; end; end
-; C1.new.m(1, 2){}}
-
-assert_equal %q{[:C0_m, [1, 2, 3]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m a, o=:o, *r, &b; super; end; end
-; C1.new.m(1, 2, 3){}}
-
-assert_equal %q{[:C0_m, [1, 2, 3, 4]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m a, o=:o, *r, &b; super; end; end
-; C1.new.m(1, 2, 3, 4){}}
-
-assert_equal %q{[:C0_m, [1, :x]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m a, o=:o
-    o = :x; super; end; end
-; C1.new.m 1}
-
-assert_equal %q{[:C0_m, [1, :x]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m a, o=:o
-    o = :x; super; end; end
-; C1.new.m 1, 2}
-
-assert_equal %q{[:C0_m, [:a, :o]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m a, o=:o
-    a = :a; super; end; end
-; C1.new.m 1}
-
-assert_equal %q{[:C0_m, [:a, 2]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m a, o=:o
-    a = :a; super; end; end
-; C1.new.m 1, 2}
-
-assert_equal %q{[:C0_m, [1]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m a; super; end; end
-; C1.new.m 1}
-
-assert_equal %q{[:C0_m, [1, :x, :y]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m a, *r
-    r = [:x, :y]; super; end; end
-; C1.new.m 1}
-
-assert_equal %q{[:C0_m, [1, :x, :y]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m a, *r
-    r = [:x, :y]; super; end; end
-; C1.new.m 1, 2}
-
-assert_equal %q{[:C0_m, [1, :x, :y]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m a, *r
-    r = [:x, :y]; super; end; end
-; C1.new.m 1, 2, 3}
-
-assert_equal %q{[:C0_m, [1, 2, :o1, :o2, 3, 4]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m(m1, m2, o1=:o1, o2=:o2, *r, p1, p2); super; end; end
-; C1.new.m(1,2,3,4)}
-
-assert_equal %q{[:C0_m, [1, 2, 3, :o2, 4, 5]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m(m1, m2, o1=:o1, o2=:o2, *r, p1, p2); super; end; end
-; C1.new.m(1,2,3,4,5)}
-
-assert_equal %q{[:C0_m, [1, 2, 3, 4, 5, 6]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m(m1, m2, o1=:o1, o2=:o2, *r, p1, p2); super; end; end
-; C1.new.m(1,2,3,4,5,6)}
-
-assert_equal %q{[:C0_m, [1, 2, 3, 4, 5, 6, 7]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m(m1, m2, o1=:o1, o2=:o2, *r, p1, p2); super; end; end
-; C1.new.m(1,2,3,4,5,6,7)}
-
-assert_equal %q{[:C0_m, [1, 2, 3, 4, 5, 6, 7, 8]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m(m1, m2, o1=:o1, o2=:o2, *r, p1, p2); super; end; end
-; C1.new.m(1,2,3,4,5,6,7,8)}
-
-assert_equal %q{[:C0_m, [1, 2, 3, 4, 5, 6, 7, 8, 9]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m(m1, m2, o1=:o1, o2=:o2, *r, p1, p2); super; end; end
-; C1.new.m(1,2,3,4,5,6,7,8,9)}
-
-assert_equal %q{[:C0_m, [1]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m a, *r; super; end; end
-; C1.new.m 1}
-
-assert_equal %q{[:C0_m, [1, 2]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m a, *r; super; end; end
-; C1.new.m 1, 2}
-
-assert_equal %q{[:C0_m, [1, 2, 3]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m a, *r; super; end; end
-; C1.new.m 1, 2, 3}
-
-assert_equal %q{[:C0_m, []]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m; super; end; end
-; C1.new.m}
-
-assert_equal %q{[:C0_m, [1, :o]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m a, o=:o; super; end; end
-; C1.new.m 1}
-
-assert_equal %q{[:C0_m, [1, 2]]}, %q{
-class C0; def m *args; [:C0_m, args]; end; end
-class C1 < C0; def m a, o=:o; super; end; end
-; C1.new.m 1, 2}
-
-assert_equal 'ok', %q{
-  class C
-    def x=(n)
-    end
-    def m
-      self.x = :ok
-    end
-  end
-  C.new.m
-}
-
-assert_equal 'ok', %q{
-  proc{
-    $SAFE = 1
-    class C
-      def m
-        :ok
-      end
-    end
-  }.call
-  C.new.m
-}, '[ruby-core:11998]'
-
-assert_equal 'ok', %q{
-  class B
-    def m() :fail end
-  end
-  class C < B
-    undef m
-    begin
-      remove_method :m
-    rescue NameError
-    end
-  end
-  begin
-    C.new.m
-  rescue NameError
-    :ok
-  end
-}, '[ruby-dev:31816], [ruby-dev:31817]'
-
-assert_normal_exit %q{
-  begin
-    Process.setrlimit(Process::RLIMIT_STACK, 4_206_592)
-    # FreeBSD SEGVs this less than 4M + 12K bytes.
-  rescue Exception
-    exit
-  end
-  class C
-    attr "a" * (10*1024*1024)
-  end
-}, '[ruby-dev:31818]'
-
-assert_equal 'ok', %q{
-  class Module
-    def define_method2(name, &block)
-      define_method(name, &block)
-    end
-  end
-  class C
-    define_method2(:m) {|x, y| :fail }
-  end
-  begin
-    C.new.m([1,2])
-  rescue ArgumentError
-    :ok
-  end
-}
-
-assert_not_match /method_missing/, %q{
-  STDERR.reopen(STDOUT)
-  variable_or_mehtod_not_exist
-}
-
-assert_equal '[false, false, false, false, true, true]', %q{
-  class C
-    define_method(:foo) {
-      block_given?
-    }
-  end
-
-  C.new.foo {}
-
-  class D
-    def foo
-      D.module_eval{
-        define_method(:m1){
-          block_given?
-        }
-      }
-    end
-    def bar
-      D.module_eval{
-        define_method(:m2){
-          block_given?
-        }
-      }
-    end
-  end
-
-  D.new.foo
-  D.new.bar{}
-  [C.new.foo, C.new.foo{}, D.new.m1, D.new.m1{}, D.new.m2, D.new.m2{}]
-}, '[ruby-core:14813]'
-
-assert_equal 'ok', %q{
-  class Foo
-    define_method(:foo) do |&b|
-      b.call
-    end
-  end
-  Foo.new.foo do
-    break :ok
-  end
-}, '[ruby-dev:36028]'
-
-assert_equal '[1, 2, [3, 4]]', %q{
-  def regular(a, b, *c)
-    [a, b, c]
-  end
-  regular(*[], 1, *[], *[2, 3], *[], 4)
-}, '[ruby-core:19413]'
-
-assert_equal '[1, [:foo, 3, 4, :foo]]', %q{
-  def regular(a, *b)
-    [a, b]
-  end
-  a = b = [:foo]
-  regular(1, *a, *[3, 4], *b)
-}
-
-assert_equal '["B", "A"]', %q{
-  class A
-    def m
-      'A'
-    end
-  end
-
-  class B < A
-    define_method(:m) do
-      ['B', super()]
-    end
-  end
-
-  class C < B
-  end
-
-  C.new.m
-}
-
-assert_equal 'ok', %q{
-  module Foo
-    def foo
-      begin
-        super
-      rescue NoMethodError
-        :ok
-      end
-    end
-    module_function :foo
-  end
-  Foo.foo
-}, '[ruby-dev:37587]'
-
-assert_equal 'Object#foo', %q{
-  class Object
-    def self.foo
-      "Object.foo"
-    end
-    def foo
-      "Object#foo"
-    end
-  end
-
-  module Foo
-    def foo
-      begin
-        super
-      rescue NoMethodError
-        :ok
-      end
-    end
-    module_function :foo
-  end
-  Foo.foo
-}, '[ruby-dev:37587]'
-
-assert_normal_exit %q{
-  class BasicObject
-    remove_method :method_missing
-  end
-  begin
-    "a".lalala!
-  rescue NoMethodError => e
-    e.message == "undefined method `lalala!' for \"a\":String" ? :ok : :ng
-  end
-}, '[ruby-core:22298]'
-
-assert_equal 'ok', %q{
-  "hello"[0] ||= "H"
-  "ok"
-}
-
-assert_equal 'ok', %q{
-  "hello"[0, 1] ||= "H"
-  "ok"
-}
-
-assert_equal 'ok', %q{
-  class C
-    define_method(:foo) do
-      C.class_eval { remove_method(:foo) }
-      super()
-    end
-  end
-  begin
-    C.new.foo
-  rescue NoMethodError
-    'ok'
-  end
-}
-assert_equal 'ok', %q{
-  [0][0, &proc{}] += 21
-  'ok'
-}, '[ruby-core:30534]'
-
-# should not cache when splat
-assert_equal 'ok', %q{
-  class C
-    attr_reader :a
-    def initialize
-      @a = 1
-    end
-  end
-
-  def m *args
-    C.new.a(*args)
-  end
-
-  m()
-  begin
-    m(1)
-  rescue ArgumentError
-    'ok'
-  end
-}
-
-assert_equal 'DC', %q{
-  $result = []
-
-  class C
-    def foo *args
-      $result << 'C'
-    end
-  end
-  class D
-    def foo *args
-      $result << 'D'
-    end
-  end
-
-  o1 = $o1 = C.new
-  o2 = $o2 = D.new
-
-  args = Object.new
-  def args.to_a
-    test1 $o2, nil
-    []
-  end
-  def test1 o, args
-    o.foo(*args)
-  end
-  test1 o1, args
-  $result.join
-}
-
-assert_equal 'DC', %q{
-  $result = []
-
-  class C
-    def foo *args
-      $result << 'C'
-    end
-  end
-  class D
-    def foo *args
-      $result << 'D'
-    end
-  end
-
-  o1 = $o1 = C.new
-  o2 = $o2 = D.new
-
-  block = Object.new
-  def block.to_proc
-    test2 $o2, %w(a, b, c), nil
-    Proc.new{}
-  end
-  def test2 o, args, block
-    o.foo(*args, &block)
-  end
-  test2 o1, [], block
-  $result.join
-}
diff --git a/bootstraptest/test_objectspace.rb b/bootstraptest/test_objectspace.rb
deleted file mode 100644
index 63a8d99322..0000000000
--- a/bootstraptest/test_objectspace.rb
+++ /dev/null
@@ -1,55 +0,0 @@
-assert_normal_exit %q{
-  eval("", TOPLEVEL_BINDING)
-  minobj = ObjectSpace.to_enum(:each_object).min_by {|a| a.object_id }
-  maxobj = ObjectSpace.to_enum(:each_object).max_by {|a| a.object_id }
-  (((minobj.object_id-100)..(minobj.object_id+100))+
-   ((maxobj.object_id-100)..(maxobj.object_id+100))).each {|id|
-    begin
-      o = ObjectSpace._id2ref(id)
-    rescue RangeError
-      next
-    end
-    o.inspect if defined?(o.inspect)
-  }
-}, '[ruby-dev:31911]'
-
-assert_normal_exit %q{
-  ary = (1..10).to_a
-  ary.permutation(2) {|x|
-    if x == [1,2]
-      ObjectSpace.each_object(String) {|s|
-        s.clear if !s.frozen? && (s.length == 40 || s.length == 80)
-      }
-    end
-  }
-}, '[ruby-dev:31982]'
-
-assert_normal_exit %q{
-  ary = (1..100).to_a
-  ary.permutation(2) {|x|
-    if x == [1,2]
-      ObjectSpace.each_object(Array) {|o| o.clear if o == ary && o.object_id != ary.object_id }
-    end
-  }
-}, '[ruby-dev:31985]'
-
-assert_normal_exit %q{
-  ObjectSpace.define_finalizer("") do
-    Thread::Mutex.new.lock
-  end
-}, '[ruby-dev:44049]'
-
-assert_normal_exit %q{
-  ObjectSpace.define_finalizer("") do
-    Thread.new {}
-  end
-}, '[ruby-core:37858]'
-
-assert_equal 'ok', %q{
-  objects_and_ids = 1000.times.map { o = Object.new; [o, o.object_id] }
-  objects_and_ids.each { |expected, id|
-    actual = ObjectSpace._id2ref(id)
-    raise "expected #{expected.inspect}, got #{actual.inspect}" unless actual.equal?(expected)
-  }
-  'ok'
-}
diff --git a/bootstraptest/test_proc.rb b/bootstraptest/test_proc.rb
deleted file mode 100644
index 637603243d..0000000000
--- a/bootstraptest/test_proc.rb
+++ /dev/null
@@ -1,470 +0,0 @@
-assert_equal %q{[1, 2, 3]}, %q{
-  def getproc &b
-    b
-  end
-
-  def m
-    yield
-  end
-
-  m{
-    i = 1
-    m{
-      j = 2
-      m{
-        k = 3
-        getproc{
-          [i, j, k]
-        }
-      }
-    }
-  }.call
-}
-assert_equal %q{7}, %q{
-  def make_proc(&b)
-    b
-  end
-
-  def make_closure
-    a = 0
-    make_proc{
-      a+=1
-    }
-  end
-
-  cl = make_closure
-  cl.call + cl.call * cl.call
-}
-assert_equal %q{ok}, %q{
-  class C
-    def foo
-      :ok
-    end
-  end
-
-  def block
-    C.method(:new).to_proc
-  end
-  b = block()
-  b.call.foo
-}
-assert_equal %q{[0, 1, :last, 0, 2, :last]}, %q{
-  def proc &b
-    b
-  end
-
-  pr = []
-  proc{|i_b|
-    p3 = proc{|j_b|
-      pr << proc{|k_b|
-        [i_b, j_b, k_b]
-      }
-    }
-    p3.call(1)
-    p3.call(2)
-  }.call(0)
-
-  pr[0].call(:last).concat pr[1].call(:last)
-}
-assert_equal %q{12}, %q{
-  def iter
-    yield
-  end
-
-  def getproc &b
-    b
-  end
-
-  iter{
-    bvar = 3
-    getproc{
-      bvar2 = 4
-      bvar * bvar2
-    }
-  }.call
-}
-assert_equal %q{200}, %q{
-  def iter
-    yield
-  end
-
-  def getproc &b
-    b
-  end
-
-  loc1 = 0
-  pr1 = iter{
-    bl1 = 1
-    getproc{
-      loc1 += 1
-      bl1  += 1
-      loc1 + bl1
-    }
-  }
-
-  pr2 = iter{
-    bl1 = 1
-    getproc{
-      loc1 += 1
-      bl1  += 1
-      loc1 + bl1
-    }
-  }
-
-  pr1.call; pr2.call
-  pr1.call; pr2.call
-  pr1.call; pr2.call
-  (pr1.call + pr2.call) * loc1
-}
-assert_equal %q{[1, 2]}, %q{
-  def proc(&pr)
-    pr
-  end
-
-  def m
-    a = 1
-    m2{
-      a
-    }
-  end
-
-  def m2
-    b = 2
-    proc{
-      [yield, b]
-    }
-  end
-
-  pr = m
-  x = ['a', 1,2,3,4,5,6,7,8,9,0,
-            1,2,3,4,5,6,7,8,9,0,
-            1,2,3,4,5,6,7,8,9,0,
-            1,2,3,4,5,6,7,8,9,0,
-            1,2,3,4,5,6,7,8,9,0,]
-  pr.call
-}
-assert_equal %q{1}, %q{
-  def proc(&pr)
-    pr
-  end
-
-  def m
-    a = 1
-    m2{
-      a
-    }
-  end
-
-  def m2
-    b = 2
-    proc{
-      [yield, b]
-    }
-    100000.times{|x|
-      "#{x}"
-    }
-    yield
-  end
-  m
-}
-assert_equal %q{[:C, :C]}, %q{
-  Const = :top
-  class C
-    Const = :C
-    $pr = proc{
-      (1..2).map{
-        Const
-      }
-    }
-  end
-  $pr.call
-}
-assert_equal %q{top}, %q{
-  Const = :top
-  class C
-    Const = :C
-  end
-  pr = proc{
-    Const
-  }
-  C.class_eval %q{
-    pr.call
-  }
-}
-assert_equal %q{1}, %q{
-  def m(&b)
-    b
-  end
-
-  m{|e_proctest| e_proctest}.call(1)
-}
-assert_equal %q{12}, %q{
-  def m(&b)
-    b
-  end
-
-  m{|e_proctest1, e_proctest2|
-    a = e_proctest1 * e_proctest2 * 2
-    a * 3
-  }.call(1, 2)
-}
-assert_equal %q{[[], [1], [1, 2], [1, 2, 3]]}, %q{
-  [
-  Proc.new{|*args| args}.call(),
-  Proc.new{|*args| args}.call(1),
-  Proc.new{|*args| args}.call(1, 2),
-  Proc.new{|*args| args}.call(1, 2, 3),
-  ]
-}
-assert_equal %q{[[nil, []], [1, []], [1, [2]], [1, [2, 3]]]}, %q{
-  [
-  Proc.new{|a, *b| [a, b]}.call(),
-  Proc.new{|a, *b| [a, b]}.call(1),
-  Proc.new{|a, *b| [a, b]}.call(1, 2),
-  Proc.new{|a, *b| [a, b]}.call(1, 2, 3),
-  ]
-}
-assert_equal %q{1}, %q{
-  def m(&b)
-    b
-  end
-  m{1}.call
-}
-assert_equal %q{3}, %q{
-  def m(&b)
-    b
-  end
-
-  m{
-    a = 1
-    a + 2
-  }.call
-}
-assert_equal %Q{ok\n}, %q{
-  class A; def get_block; proc {puts "ok"} end end
-  block = A.new.get_block
-  GC.start
-  block.call
-}, '[ruby-core:14885]'
-
-assert_equal 'ok', %q{
-  a = lambda {|x, y, &b| b }
-  b = a.curry[1]
-  if b.call(2){} == nil
-    :ng
-  else
-    :ok
-  end
-}, '[ruby-core:15551]'
-
-assert_equal 'ok', %q{
-  lambda {
-    break :ok
-    :ng
-  }.call
-}, '[ruby-dev:34646]'
-
-assert_equal %q{[:bar, :foo]}, %q{
-  def foo
-    klass = Class.new do
-      define_method(:bar) do
-        return :bar
-      end
-    end
-    [klass.new.bar, :foo]
-  end
-  foo
-}, "[ ruby-Bugs-19304 ]"
-
-assert_equal 'ok', %q{
-   $x = :ok
-   def def7(x, y)
-      x[y]
-      $x = :ng
-   end
-   def test_def7
-      def7(lambda {|x| x.call}, Proc.new {return})
-      $x = :ng
-   end
-   test_def7
-   $x
-}, '[ruby-core:17164]'
-
-assert_equal 'ok', %q{
-  lambda { a = lambda { return }; $x = :ng; a[]; $x = :ok }.call
-  $x
-}, '[ruby-core:17164]'
-
-assert_equal 'ok', %q{
-  lambda { a = lambda { break }; $x = :ng; a[]; $x = :ok }.call
-  $x
-}, '[ruby-core:17164]'
-
-assert_equal 'ok', %q{
-  def def8
-    $x = :ng
-    lambda { a = Proc.new { return }; a[]}.call
-    $x = :ok
-  end
-  def8
-  $x
-}, '[ruby-core:17164]'
-
-
-assert_equal 'ok', %q{
-   def def9
-      lambda {|a| $x = :ok; a[]; $x = :ng }.call(Proc.new { return })
-      $x = :ng
-   end
-   def9
-   $x
-}, '[ruby-core:17164]'
-
-assert_equal 'ok', %q{
-   def def10
-     $x = :ng
-     lambda { 1.times { return } }.call
-     $x = :ok
-   end
-   $x = :ok
-   def10
-   $x
-}, '[ruby-core:17164]'
-
-assert_equal 'ok', %q{
-   def def11
-      yield
-   end
-   begin
-      lambda { def11 { return } }.call
-   rescue LocalJumpError
-      :ng
-   else
-      :ok
-   end
-}, '[ruby-core:17164]'
-
-assert_equal 'ok', %q{
-   def def12
-      b = Proc.new { $x = :ng; lambda { return }.call; $x = :ok }.call
-   end
-   def12
-   $x
-}, '[ruby-core:17164]'
-
-assert_equal 'ok', %q{
-  def m
-    pr = proc{
-      proc{
-        return :ok
-      }
-    }.call
-    pr.call
-    :ng
-  end
-  m()
-}
-
-assert_equal 'ok', %q{
-  class Foo
-    def call_it(&block)
-      p = Proc.new(&block)
-      p.call
-    end
-  end
-
-  def give_it
-    proc { :ok }
-  end
-
-  f = Foo.new
-  a_proc = give_it
-  f.call_it(&give_it())
-}, '[ruby-core:15711]'
-
-assert_equal 'foo!', %q{
-  class FooProc < Proc
-    def initialize
-      @foo = "foo!"
-    end
-
-    def bar
-      @foo
-    end
-  end
-
-  def bar
-    FooProc.new &lambda{
-      p 1
-    }
-  end
-
-  fp = bar(&lambda{
-    p 2
-  })
-
-  fp.bar
-}, 'Subclass of Proc'
-
-assert_equal 'ok', %q{
-  o = Object.new
-  def o.write(s); end
-  $stderr = o
-  at_exit{
-    print $!.message
-  }
-  raise "ok"
-}
-
-assert_equal 'ok', %q{
-  lambda do
-    class A
-      class B
-        proc{return :ng}.call
-      end
-    end
-  end.call
-  :ok
-}
-
-assert_equal 'ok', %q{
-  $proc = proc{return}
-  begin
-    lambda do
-      class A
-        class B
-          $proc.call
-        end
-      end
-    end.call
-    :ng
-  rescue LocalJumpError
-    :ok
-  end
-}
-
-assert_equal 'ok', %q{
-  def x
-    binding
-  end
-  b = x{|a| a }
-  b.eval('yield("ok")')
-}, '[Bug #5634]'
-
-assert_equal 'ok', %q{
-  def x
-    binding
-  end
-  eval("x { 'ok' }").eval "yield"
-}, '[Bug #5634]'
-
-assert_equal 'ok', %q{
-  def x
-    binding
-  end
-  def m
-    x{ 'ok' }
-  end
-  eval('yield', m)
-}, '[Bug #5634]'
-
diff --git a/bootstraptest/test_ractor.rb b/bootstraptest/test_ractor.rb
deleted file mode 100644
index b29db7ab0e..0000000000
--- a/bootstraptest/test_ractor.rb
+++ /dev/null
@@ -1,1582 +0,0 @@
-# Ractor.current returns a current ractor
-assert_equal 'Ractor', %q{
-  Ractor.current.class
-}
-
-# Ractor.new returns new Ractor
-assert_equal 'Ractor', %q{
-  Ractor.new{}.class
-}
-
-# Ractor.allocate is not supported
-assert_equal "[:ok, :ok]", %q{
-  rs = []
-  begin
-    Ractor.allocate
-  rescue => e
-    rs << :ok if e.message == 'allocator undefined for Ractor'
-  end
-
-  begin
-    Ractor.new{}.dup
-  rescue
-    rs << :ok if e.message == 'allocator undefined for Ractor'
-  end
-
-  rs
-}
-
-# A Ractor can have a name
-assert_equal 'test-name', %q{
-  r = Ractor.new name: 'test-name' do
-  end
-  r.name
-}
-
-# If Ractor doesn't have a name, Ractor#name returns nil.
-assert_equal 'nil', %q{
-  r = Ractor.new do
-  end
-  r.name.inspect
-}
-
-# Raises exceptions if initialize with an invalid name
-assert_equal 'ok', %q{
-  begin
-    r = Ractor.new(name: [{}]) {}
-  rescue TypeError => e
-    'ok'
-  end
-}
-
-# Ractor.new must call with a block
-assert_equal "must be called with a block", %q{
-  begin
-    Ractor.new
-  rescue ArgumentError => e
-    e.message
-  end
-}
-
-# Ractor#inspect
-# Return only id and status for main ractor
-assert_equal "#<Ractor:#1 running>", %q{
-  Ractor.current.inspect
-}
-
-# Return id, loc, and status for no-name ractor
-assert_match /^#<Ractor:#([^ ]*?) .+:[0-9]+ terminated>$/, %q{
-  r = Ractor.new { '' }
-  r.take
-  sleep 0.1 until r.inspect =~ /terminated/
-  r.inspect
-}
-
-# Return id, name, loc, and status for named ractor
-assert_match /^#<Ractor:#([^ ]*?) Test Ractor .+:[0-9]+ terminated>$/, %q{
-  r = Ractor.new(name: 'Test Ractor') { '' }
-  r.take
-  sleep 0.1 until r.inspect =~ /terminated/
-  r.inspect
-}
-
-# A return value of a Ractor block will be a message from the Ractor.
-assert_equal 'ok', %q{
-  # join
-  r = Ractor.new do
-    'ok'
-  end
-  r.take
-}
-
-# Passed arguments to Ractor.new will be a block parameter
-# The values are passed with Ractor-communication pass.
-assert_equal 'ok', %q{
-  # ping-pong with arg
-  r = Ractor.new 'ok' do |msg|
-    msg
-  end
-  r.take
-}
-
-# Pass multiple arguments to Ractor.new
-assert_equal 'ok', %q{
-  # ping-pong with two args
-  r =  Ractor.new 'ping', 'pong' do |msg, msg2|
-    [msg, msg2]
-  end
-  'ok' if r.take == ['ping', 'pong']
-}
-
-# Ractor#send passes an object with copy to a Ractor
-# and Ractor.receive in the Ractor block can receive the passed value.
-assert_equal 'ok', %q{
-  r = Ractor.new do
-    msg = Ractor.receive
-  end
-  r.send 'ok'
-  r.take
-}
-
-# Ractor#receive_if can filter the message
-assert_equal '[2, 3, 1]', %q{
-  r = Ractor.new Ractor.current do |main|
-    main << 1
-    main << 2
-    main << 3
-  end
-  a = []
-  a << Ractor.receive_if{|msg| msg == 2}
-  a << Ractor.receive_if{|msg| msg == 3}
-  a << Ractor.receive
-}
-
-# Ractor#receive_if with break
-assert_equal '[2, [1, :break], 3]', %q{
-  r = Ractor.new Ractor.current do |main|
-    main << 1
-    main << 2
-    main << 3
-  end
-
-  a = []
-  a << Ractor.receive_if{|msg| msg == 2}
-  a << Ractor.receive_if{|msg| break [msg, :break]}
-  a << Ractor.receive
-}
-
-# Ractor#receive_if can't be called recursively
-assert_equal '[[:e1, 1], [:e2, 2]]', %q{
-  r = Ractor.new Ractor.current do |main|
-    main << 1
-    main << 2
-    main << 3
-  end
-
-  a = []
-
-  Ractor.receive_if do |msg|
-    begin
-      Ractor.receive
-    rescue Ractor::Error
-      a << [:e1, msg]
-    end
-    true # delete 1 from queue
-  end
-
-  Ractor.receive_if do |msg|
-    begin
-      Ractor.receive_if{}
-    rescue Ractor::Error
-      a << [:e2, msg]
-    end
-    true # delete 2 from queue
-  end
-
-  a #
-}
-
-# dtoa race condition
-assert_equal '[:ok, :ok, :ok]', %q{
-  n = 3
-  n.times.map{
-    Ractor.new{
-      10_000.times{ rand.to_s }
-      :ok
-    }
-  }.map(&:take)
-}
-
-# Ractor.make_shareable issue for locals in proc [Bug #18023]
-assert_equal '[:a, :b, :c, :d, :e]', %q{
-  v1, v2, v3, v4, v5 = :a, :b, :c, :d, :e
-  closure = Ractor.current.instance_eval{ Proc.new { [v1, v2, v3, v4, v5] } }
-
-  Ractor.make_shareable(closure).call
-}
-
-# Ractor.make_shareable issue for locals in proc [Bug #18023]
-assert_equal '[:a, :b, :c, :d, :e, :f, :g]', %q{
-  a = :a
-  closure = Ractor.current.instance_eval do
-    -> {
-      b, c, d = :b, :c, :d
-      -> {
-        e, f, g = :e, :f, :g
-        -> { [a, b, c, d, e, f, g] }
-      }.call
-    }.call
-  end
-
-  Ractor.make_shareable(closure).call
-}
-
-# Now autoload in non-main Ractor is not supported
-assert_equal 'ok', %q{
-  autoload :Foo, 'foo.rb'
-  r = Ractor.new do
-    p Foo
-  rescue Ractor::UnsafeError
-    :ok
-  end
-  r.take
-}
-
-###
-###
-# Ractor still has several memory corruption so skip huge number of tests
-if ENV['GITHUB_WORKFLOW'] &&
-   ENV['GITHUB_WORKFLOW'] == 'Compilations'
-   # ignore the follow
-else
-
-# Ractor.select(*ractors) receives a values from a ractors.
-# It is similar to select(2) and Go's select syntax.
-# The return value is [ch, received_value]
-assert_equal 'ok', %q{
-  # select 1
-  r1 = Ractor.new{'r1'}
-  r, obj = Ractor.select(r1)
-  'ok' if r == r1 and obj == 'r1'
-}
-
-# Ractor.select from two ractors.
-assert_equal '["r1", "r2"]', %q{
-  # select 2
-  r1 = Ractor.new{'r1'}
-  r2 = Ractor.new{'r2'}
-  rs = [r1, r2]
-  as = []
-  r, obj = Ractor.select(*rs)
-  rs.delete(r)
-  as << obj
-  r, obj = Ractor.select(*rs)
-  as << obj
-  as.sort #=> ["r1", "r2"]
-}
-
-# Ractor.select from multiple ractors.
-assert_equal 30.times.map { 'ok' }.to_s, %q{
-  def test n
-    rs = (1..n).map do |i|
-      Ractor.new(i) do |i|
-        "r#{i}"
-      end
-    end
-    as = []
-    all_rs = rs.dup
-
-    n.times{
-      r, obj = Ractor.select(*rs)
-      as << [r, obj]
-      rs.delete(r)
-    }
-
-    if as.map{|r, o| r.object_id}.sort == all_rs.map{|r| r.object_id}.sort &&
-       as.map{|r, o| o}.sort == (1..n).map{|i| "r#{i}"}.sort
-      'ok'
-    else
-      'ng'
-    end
-  end
-
-  30.times.map{|i|
-    test i
-  }
-} unless ENV['RUN_OPTS'] =~ /--jit-min-calls=5/ || # This always fails with --jit-wait --jit-min-calls=5
-  (ENV.key?('TRAVIS') && ENV['TRAVIS_CPU_ARCH'] == 'arm64') # https://bugs.ruby-lang.org/issues/17878
-
-# Exception for empty select
-assert_match /specify at least one ractor/, %q{
-  begin
-    Ractor.select
-  rescue ArgumentError => e
-    e.message
-  end
-}
-
-# Outgoing port of a ractor will be closed when the Ractor is terminated.
-assert_equal 'ok', %q{
-  r = Ractor.new do
-    'finish'
-  end
-
-  r.take
-  sleep 0.1 until r.inspect =~ /terminated/
-
-  begin
-    o = r.take
-  rescue Ractor::ClosedError
-    'ok'
-  else
-    "ng: #{o}"
-  end
-}
-
-# Raise Ractor::ClosedError when try to send into a terminated ractor
-assert_equal 'ok', %q{
-  r = Ractor.new do
-  end
-
-  r.take # closed
-  sleep 0.1 until r.inspect =~ /terminated/
-
-  begin
-    r.send(1)
-  rescue Ractor::ClosedError
-    'ok'
-  else
-    'ng'
-  end
-}
-
-# Raise Ractor::ClosedError when try to send into a closed actor
-assert_equal 'ok', %q{
-  r = Ractor.new { Ractor.receive }
-  r.close_incoming
-
-  begin
-    r.send(1)
-  rescue Ractor::ClosedError
-    'ok'
-  else
-    'ng'
-  end
-}
-
-# Raise Ractor::ClosedError when try to take from closed actor
-assert_equal 'ok', %q{
-  r = Ractor.new do
-    Ractor.yield 1
-    Ractor.receive
-  end
-
-  r.close_outgoing
-  begin
-    r.take
-  rescue Ractor::ClosedError
-    'ok'
-  else
-    'ng'
-  end
-}
-
-# Can mix with Thread#interrupt and Ractor#take [Bug #17366]
-assert_equal 'err', %q{
-  Ractor.new{
-    t = Thread.current
-    begin
-      Thread.new{ t.raise "err" }.join
-    rescue => e
-      e.message
-    end
-  }.take
-}
-
-# Killed Ractor's thread yields nil
-assert_equal 'nil', %q{
-  Ractor.new{
-    t = Thread.current
-    Thread.new{ t.kill }.join
-  }.take.inspect #=> nil
-}
-
-# Ractor.yield raises Ractor::ClosedError when outgoing port is closed.
-assert_equal 'ok', %q{
-  r = Ractor.new Ractor.current do |main|
-    Ractor.receive
-    main << true
-    Ractor.yield 1
-  end
-
-  r.close_outgoing
-  r << true
-  Ractor.receive
-
-  begin
-    r.take
-  rescue Ractor::ClosedError
-    'ok'
-  else
-    'ng'
-  end
-}
-
-# Raise Ractor::ClosedError when try to send into a ractor with closed incoming port
-assert_equal 'ok', %q{
-  r = Ractor.new { Ractor.receive }
-  r.close_incoming
-
-  begin
-    r.send(1)
-  rescue Ractor::ClosedError
-    'ok'
-  else
-    'ng'
-  end
-}
-
-# A ractor with closed incoming port still can send messages out
-assert_equal '[1, 2]', %q{
-  r = Ractor.new do
-    Ractor.yield 1
-    2
-  end
-  r.close_incoming
-
-  [r.take, r.take]
-}
-
-# Raise Ractor::ClosedError when try to take from a ractor with closed outgoing port
-assert_equal 'ok', %q{
-  r = Ractor.new do
-    Ractor.yield 1
-    Ractor.receive
-  end
-
-  sleep 0.01 # wait for Ractor.yield in r
-  r.close_outgoing
-  begin
-    r.take
-  rescue Ractor::ClosedError
-    'ok'
-  else
-    'ng'
-  end
-}
-
-# A ractor with closed outgoing port still can receive messages from incoming port
-assert_equal 'ok', %q{
-  r = Ractor.new do
-    Ractor.receive
-  end
-
-  r.close_outgoing
-  begin
-    r.send(1)
-  rescue Ractor::ClosedError
-    'ng'
-  else
-    'ok'
-  end
-}
-
-# Ractor.main returns main ractor
-assert_equal 'true', %q{
-  Ractor.new{
-    Ractor.main
-  }.take == Ractor.current
-}
-
-# a ractor with closed outgoing port should terminate
-assert_equal 'ok', %q{
-  Ractor.new do
-    close_outgoing
-  end
-
-  true until Ractor.count == 1
-  :ok
-}
-
-# multiple Ractors can receive (wait) from one Ractor
-assert_equal '[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]', %q{
-  pipe = Ractor.new do
-    loop do
-      Ractor.yield Ractor.receive
-    end
-  end
-
-  RN = 10
-  rs = RN.times.map{|i|
-    Ractor.new pipe, i do |pipe, i|
-      msg = pipe.take
-      msg # ping-pong
-    end
-  }
-  RN.times{|i|
-    pipe << i
-  }
-  RN.times.map{
-    r, n = Ractor.select(*rs)
-    rs.delete r
-    n
-  }.sort
-}
-
-# Ractor.select also support multiple take, receive and yield
-assert_equal '[true, true, true]', %q{
-  RN = 10
-  CR = Ractor.current
-
-  rs = (1..RN).map{
-    Ractor.new do
-      CR.send 'send' + CR.take #=> 'sendyield'
-      'take'
-    end
-  }
-  received = []
-  take = []
-  yielded = []
-  until rs.empty?
-    r, v = Ractor.select(CR, *rs, yield_value: 'yield')
-    case r
-    when :receive
-      received << v
-    when :yield
-      yielded << v
-    else
-      take << v
-      rs.delete r
-    end
-  end
-  [received.all?('sendyield'), yielded.all?(nil), take.all?('take')]
-}
-
-# multiple Ractors can send to one Ractor
-assert_equal '[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]', %q{
-  pipe = Ractor.new do
-    loop do
-      Ractor.yield Ractor.receive
-    end
-  end
-
-  RN = 10
-  RN.times.map{|i|
-    Ractor.new pipe, i do |pipe, i|
-      pipe << i
-    end
-  }
-  RN.times.map{
-    pipe.take
-  }.sort
-}
-
-# an exception in a Ractor will be re-raised at Ractor#receive
-assert_equal '[RuntimeError, "ok", true]', %q{
-  r = Ractor.new do
-    raise 'ok' # exception will be transferred receiver
-  end
-  begin
-    r.take
-  rescue Ractor::RemoteError => e
-    [e.cause.class,   #=> RuntimeError
-     e.cause.message, #=> 'ok'
-     e.ractor == r]   #=> true
-  end
-}
-
-# threads in a ractor will killed
-assert_equal '{:ok=>3}', %q{
-  Ractor.new Ractor.current do |main|
-    q = Thread::Queue.new
-    Thread.new do
-      q << true
-      loop{}
-    ensure
-      main << :ok
-    end
-
-    Thread.new do
-      q << true
-      while true
-      end
-    ensure
-      main << :ok
-    end
-
-    Thread.new do
-      q << true
-      sleep 1
-    ensure
-      main << :ok
-    end
-
-    # wait for the start of all threads
-    3.times{q.pop}
-  end
-
-  3.times.map{Ractor.receive}.tally
-}
-
-# unshareable object are copied
-assert_equal 'false', %q{
-  obj = 'str'.dup
-  r = Ractor.new obj do |msg|
-    msg.object_id
-  end
-
-  obj.object_id == r.take
-}
-
-# To copy the object, now Marshal#dump is used
-assert_equal "allocator undefined for Thread", %q{
-  obj = Thread.new{}
-  begin
-    r = Ractor.new obj do |msg|
-      msg
-    end
-  rescue TypeError => e
-    e.message #=> no _dump_data is defined for class Thread
-  else
-    'ng'
-  end
-}
-
-# send shareable and unshareable objects
-assert_equal "ok", %q{
-  echo_ractor = Ractor.new do
-    loop do
-      v = Ractor.receive
-      Ractor.yield v
-    end
-  end
-
-  class C; end
-  module M; end
-  S = Struct.new(:a, :b, :c, :d)
-
-  shareable_objects = [
-    true,
-    false,
-    nil,
-    1,
-    1.1,    # Float
-    1+2r,   # Rational
-    3+4i,   # Complex
-    2**128, # Bignum
-    :sym,   # Symbol
-    'xyzzy'.to_sym, # dynamic symbol
-    'frozen'.freeze, # frozen String
-    /regexp/, # regexp literal
-    /reg{true}exp/.freeze, # frozen dregexp
-    [1, 2].freeze,   # frozen Array which only refers to shareable
-    {a: 1}.freeze,   # frozen Hash which only refers to shareable
-    [{a: 1}.freeze, 'str'.freeze].freeze, # nested frozen container
-    S.new(1, 2).freeze, # frozen Struct
-    S.new(1, 2, 3, 4).freeze, # frozen Struct
-    (1..2), # Range on Struct
-    (1..),  # Range on Struct
-    (..1),  # Range on Struct
-    C, # class
-    M, # module
-    Ractor.current, # Ractor
-  ]
-
-  unshareable_objects = [
-    'mutable str'.dup,
-    [:array],
-    {hash: true},
-    S.new(1, 2),
-    S.new(1, 2, 3, 4),
-    S.new("a", 2).freeze, # frozen, but refers to an unshareable object
-  ]
-
-  results = []
-
-  shareable_objects.map{|o|
-    echo_ractor << o
-    o2 = echo_ractor.take
-    results << "#{o} is copied" unless o.object_id == o2.object_id
-  }
-
-  unshareable_objects.map{|o|
-    echo_ractor << o
-    o2 = echo_ractor.take
-    results << "#{o.inspect} is not copied" if o.object_id == o2.object_id
-  }
-
-  if results.empty?
-    :ok
-  else
-    results.inspect
-  end
-}
-
-# frozen Objects are shareable
-assert_equal [false, true, false].inspect, %q{
-  class C
-    def initialize freeze
-      @a = 1
-      @b = :sym
-      @c = 'frozen_str'
-      @c.freeze if freeze
-      @d = true
-    end
-  end
-
-  def check obj1
-    obj2 = Ractor.new obj1 do |obj|
-      obj
-    end.take
-
-    obj1.object_id == obj2.object_id
-  end
-
-  results = []
-  results << check(C.new(true))         # false
-  results << check(C.new(true).freeze)  # true
-  results << check(C.new(false).freeze) # false
-}
-
-# move example2: String
-# touching moved object causes an error
-assert_equal 'hello world', %q{
-  # move
-  r = Ractor.new do
-    obj = Ractor.receive
-    obj << ' world'
-  end
-
-  str = 'hello'
-  r.send str, move: true
-  modified = r.take
-
-  begin
-    str << ' exception' # raise Ractor::MovedError
-  rescue Ractor::MovedError
-    modified #=> 'hello world'
-  else
-    raise 'unreachable'
-  end
-}
-
-# move example2: Array
-assert_equal '[0, 1]', %q{
-  r = Ractor.new do
-    ary = Ractor.receive
-    ary << 1
-  end
-
-  a1 = [0]
-  r.send a1, move: true
-  a2 = r.take
-  begin
-    a1 << 2 # raise Ractor::MovedError
-  rescue Ractor::MovedError
-    a2.inspect
-  end
-}
-
-# move with yield
-assert_equal 'hello', %q{
-  r = Ractor.new do
-    Thread.current.report_on_exception = false
-    obj = 'hello'
-    Ractor.yield obj, move: true
-    obj << 'world'
-  end
-
-  str = r.take
-  begin
-    r.take
-  rescue Ractor::RemoteError
-    str #=> "hello"
-  end
-}
-
-# yield/move should not make moved object when the yield is not succeeded
-assert_equal '"str"', %q{
-  R = Ractor.new{}
-  M = Ractor.current
-  r = Ractor.new do
-    s = 'str'
-    selected_r, v = Ractor.select R, yield_value: s, move: true
-    raise if selected_r != R # taken from R
-    M.send s.inspect # s should not be a moved object
-  end
-
-  Ractor.receive
-}
-
-# yield/move can fail
-assert_equal "allocator undefined for Thread", %q{
-  r = Ractor.new do
-    obj = Thread.new{}
-    Ractor.yield obj
-  rescue => e
-    e.message
-  end
-  r.take
-}
-
-# Access to global-variables are prohibited
-assert_equal 'can not access global variables $gv from non-main Ractors', %q{
-  $gv = 1
-  r = Ractor.new do
-    $gv
-  end
-
-  begin
-    r.take
-  rescue Ractor::RemoteError => e
-    e.cause.message
-  end
-}
-
-# Access to global-variables are prohibited
-assert_equal 'can not access global variables $gv from non-main Ractors', %q{
-  r = Ractor.new do
-    $gv = 1
-  end
-
-  begin
-    r.take
-  rescue Ractor::RemoteError => e
-    e.cause.message
-  end
-}
-
-# $stdin,out,err is Ractor local, but shared fds
-assert_equal 'ok', %q{
-  r = Ractor.new do
-    [$stdin, $stdout, $stderr].map{|io|
-      [io.object_id, io.fileno]
-    }
-  end
-
-  [$stdin, $stdout, $stderr].zip(r.take){|io, (oid, fno)|
-    raise "should not be different object" if io.object_id == oid
-    raise "fd should be same" unless io.fileno == fno
-  }
-  'ok'
-}
-
-# $stdin,out,err belong to Ractor
-assert_equal 'ok', %q{
-  r = Ractor.new do
-    $stdin.itself
-    $stdout.itself
-    $stderr.itself
-    'ok'
-  end
-
-  r.take
-}
-
-# $DEBUG, $VERBOSE are Ractor local
-assert_equal 'true', %q{
-  $DEBUG = true
-  $VERBOSE = true
-
-  def ractor_local_globals
-    /a(b)(c)d/ =~ 'abcd' # for $~
-    `echo foo` unless  /solaris/ =~ RUBY_PLATFORM
-
-    {
-     # ractor-local (derived from created ractor): debug
-     '$DEBUG' => $DEBUG,
-     '$-d' => $-d,
-
-     # ractor-local (derived from created ractor): verbose
-     '$VERBOSE' => $VERBOSE,
-     '$-w' => $-w,
-     '$-W' => $-W,
-     '$-v' => $-v,
-
-     # process-local (readonly): other commandline parameters
-     '$-p' => $-p,
-     '$-l' => $-l,
-     '$-a' => $-a,
-
-     # process-local (readonly): getpid
-     '$$'  => $$,
-
-     # thread local: process result
-     '$?'  => $?,
-
-     # scope local: match
-     '$~'  => $~.inspect,
-     '$&'  => $&,
-     '$`'  => $`,
-     '$\''  => $',
-     '$+'  => $+,
-     '$1'  => $1,
-
-     # scope local: last line
-     '$_' => $_,
-
-     # scope local: last backtrace
-     '$@' => $@,
-     '$!' => $!,
-
-     # ractor local: stdin, out, err
-     '$stdin'  => $stdin.inspect,
-     '$stdout' => $stdout.inspect,
-     '$stderr' => $stderr.inspect,
-    }
-  end
-
-  h = Ractor.new do
-    ractor_local_globals
-  end.take
-  ractor_local_globals == h #=> true
-}
-
-# selfs are different objects
-assert_equal 'false', %q{
-  r = Ractor.new do
-    self.object_id
-  end
-  r.take == self.object_id #=> false
-}
-
-# self is a Ractor instance
-assert_equal 'true', %q{
-  r = Ractor.new do
-    self.object_id
-  end
-  r.object_id == r.take #=> true
-}
-
-# given block Proc will be isolated, so can not access outer variables.
-assert_equal 'ArgumentError', %q{
-  begin
-    a = true
-    r = Ractor.new do
-      a
-    end
-  rescue => e
-    e.class
-  end
-}
-
-# ivar in shareable-objects are not allowed to access from non-main Ractor
-assert_equal "can not get unshareable values from instance variables of classes/modules from non-main Ractors", %q{
-  class C
-    @iv = 'str'
-  end
-
-  r = Ractor.new do
-    class C
-      p @iv
-    end
-  end
-
-
-  begin
-    r.take
-  rescue Ractor::RemoteError => e
-    e.cause.message
-  end
-}
-
-# ivar in shareable-objects are not allowed to access from non-main Ractor
-assert_equal 'can not access instance variables of shareable objects from non-main Ractors', %q{
-  shared = Ractor.new{}
-  shared.instance_variable_set(:@iv, 'str')
-
-  r = Ractor.new shared do |shared|
-    p shared.instance_variable_get(:@iv)
-  end
-
-  begin
-    r.take
-  rescue Ractor::RemoteError => e
-    e.cause.message
-  end
-}
-
-# ivar in shareable-objects are not allowed to access from non-main Ractor, by @iv (get)
-assert_equal 'can not access instance variables of shareable objects from non-main Ractors', %q{
-  class Ractor
-    def setup
-      @foo = ''
-    end
-
-    def foo
-      @foo
-    end
-  end
-
-  shared = Ractor.new{}
-  shared.setup
-
-  r = Ractor.new shared do |shared|
-    p shared.foo
-  end
-
-  begin
-    r.take
-  rescue Ractor::RemoteError => e
-    e.cause.message
-  end
-}
-
-# ivar in shareable-objects are not allowed to access from non-main Ractor, by @iv (set)
-assert_equal 'can not access instance variables of shareable objects from non-main Ractors', %q{
-  class Ractor
-    def setup
-      @foo = ''
-    end
-  end
-
-  shared = Ractor.new{}
-
-  r = Ractor.new shared do |shared|
-    p shared.setup
-  end
-
-  begin
-    r.take
-  rescue Ractor::RemoteError => e
-    e.cause.message
-  end
-}
-
-# But a shareable object is frozen, it is allowed to access ivars from non-main Ractor
-assert_equal '11', %q{
-  [Object.new, [], ].map{|obj|
-    obj.instance_variable_set('@a', 1)
-    Ractor.make_shareable obj = obj.freeze
-
-    Ractor.new obj do |obj|
-      obj.instance_variable_get('@a')
-    end.take.to_s
-  }.join
-}
-
-# and instance variables of classes/modules are accessible if they refer shareable objects
-assert_equal '333', %q{
-  class C
-    @int = 1
-    @str = '-1000'.dup
-    @fstr = '100'.freeze
-
-    def self.int = @int
-    def self.str = @str
-    def self.fstr = @fstr
-  end
-
-  module M
-    @int = 2
-    @str = '-2000'.dup
-    @fstr = '200'.freeze
-
-    def self.int = @int
-    def self.str = @str
-    def self.fstr = @fstr
-  end
-
-  a = Ractor.new{ C.int }.take
-  b = Ractor.new do
-    C.str.to_i
-  rescue Ractor::IsolationError
-    10
-  end.take
-  c = Ractor.new do
-    C.fstr.to_i
-  end.take
-
-  d = Ractor.new{ M.int }.take
-  e = Ractor.new do
-    M.str.to_i
-  rescue Ractor::IsolationError
-    20
-  end.take
-  f = Ractor.new do
-    M.fstr.to_i
-  end.take
-
-
-  # 1 + 10 + 100 + 2 + 20 + 200
-  a + b + c + d + e + f
-}
-
-# cvar in shareable-objects are not allowed to access from non-main Ractor
-assert_equal 'can not access class variables from non-main Ractors', %q{
-  class C
-    @@cv = 'str'
-  end
-
-  r = Ractor.new do
-    class C
-      p @@cv
-    end
-  end
-
-  begin
-    r.take
-  rescue Ractor::RemoteError => e
-    e.cause.message
-  end
-}
-
-# also cached cvar in shareable-objects are not allowed to access from non-main Ractor
-assert_equal 'can not access class variables from non-main Ractors', %q{
-  class C
-    @@cv = 'str'
-    def self.cv
-      @@cv
-    end
-  end
-
-  C.cv # cache
-
-  r = Ractor.new do
-    C.cv
-  end
-
-  begin
-    r.take
-  rescue Ractor::RemoteError => e
-    e.cause.message
-  end
-}
-
-# Getting non-shareable objects via constants by other Ractors is not allowed
-assert_equal 'can not access non-shareable objects in constant C::CONST by non-main Ractor.', %q{
-  class C
-    CONST = 'str'
-  end
-  r = Ractor.new do
-    C::CONST
-  end
-  begin
-    r.take
-  rescue Ractor::RemoteError => e
-    e.cause.message
-  end
-}
-
-# Constant cache should care about non-sharable constants
-assert_equal "can not access non-shareable objects in constant Object::STR by non-main Ractor.", %q{
-  STR = "hello"
-  def str; STR; end
-  s = str() # fill const cache
-  begin
-    Ractor.new{ str() }.take
-  rescue Ractor::RemoteError => e
-    e.cause.message
-  end
-}
-
-# Setting non-shareable objects into constants by other Ractors is not allowed
-assert_equal 'can not set constants with non-shareable objects by non-main Ractors', %q{
-  class C
-  end
-  r = Ractor.new do
-    C::CONST = 'str'
-  end
-  begin
-    r.take
-  rescue Ractor::RemoteError => e
-    e.cause.message
-  end
-}
-
-# define_method is not allowed
-assert_equal "defined with an un-shareable Proc in a different Ractor", %q{
-  str = "foo"
-  define_method(:buggy){|i| str << "#{i}"}
-  begin
-    Ractor.new{buggy(10)}.take
-  rescue => e
-    e.cause.message
-  end
-}
-
-# Immutable Array and Hash are shareable, so it can be shared with constants
-assert_equal '[1000, 3]', %q{
-  A = Array.new(1000).freeze # [nil, ...]
-  H = {a: 1, b: 2, c: 3}.freeze
-
-  Ractor.new{ [A.size, H.size] }.take
-}
-
-# Ractor.count
-assert_equal '[1, 4, 3, 2, 1]', %q{
-  counts = []
-  counts << Ractor.count
-  ractors = (1..3).map { Ractor.new { Ractor.receive } }
-  counts << Ractor.count
-
-  ractors[0].send('End 0').take
-  sleep 0.1 until ractors[0].inspect =~ /terminated/
-  counts << Ractor.count
-
-  ractors[1].send('End 1').take
-  sleep 0.1 until ractors[1].inspect =~ /terminated/
-  counts << Ractor.count
-
-  ractors[2].send('End 2').take
-  sleep 0.1 until ractors[2].inspect =~ /terminated/
-  counts << Ractor.count
-
-  counts.inspect
-}
-
-# ObjectSpace.each_object can not handle unshareable objects with Ractors
-assert_equal '0', %q{
-  Ractor.new{
-    n = 0
-    ObjectSpace.each_object{|o| n += 1 unless Ractor.shareable?(o)}
-    n
-  }.take
-}
-
-# ObjectSpace._id2ref can not handle unshareable objects with Ractors
-assert_equal 'ok', %q{
-  s = 'hello'
-
-  Ractor.new s.object_id do |id ;s|
-    begin
-      s = ObjectSpace._id2ref(id)
-    rescue => e
-      :ok
-    end
-  end.take
-}
-
-# Ractor.make_shareable(obj)
-assert_equal 'true', %q{
-  class C
-    def initialize
-      @a = 'foo'
-      @b = 'bar'
-    end
-
-    def freeze
-      @c = [:freeze_called]
-      super
-    end
-
-    attr_reader :a, :b, :c
-  end
-  S = Struct.new(:s1, :s2)
-  str = "hello"
-  str.instance_variable_set("@iv", "hello")
-  /a/ =~ 'a'
-  m = $~
-  class N < Numeric
-    def /(other)
-      1
-    end
-  end
-  ary = []; ary << ary
-
-  a = [[1, ['2', '3']],
-       {Object.new => "hello"},
-       C.new,
-       S.new("x", "y"),
-       ("a".."b"),
-       str,
-       ary,             # cycle
-       /regexp/,
-       /#{'r'.upcase}/,
-       m,
-       Complex(N.new,0),
-       Rational(N.new,0),
-       true,
-       false,
-       nil,
-       1, 1.2, 1+3r, 1+4i, # Numeric
-  ]
-  Ractor.make_shareable(a)
-
-  # check all frozen
-  a.each{|o|
-    raise o.inspect unless o.frozen?
-
-    case o
-    when C
-      raise o.a.inspect unless o.a.frozen?
-      raise o.b.inspect unless o.b.frozen?
-      raise o.c.inspect unless o.c.frozen? && o.c == [:freeze_called]
-    when Rational
-      raise o.numerator.inspect unless o.numerator.frozen?
-    when Complex
-      raise o.real.inspect unless o.real.frozen?
-    when Array
-      if o[0] == 1
-        raise o[1][1].inspect unless o[1][1].frozen?
-      end
-    when Hash
-      o.each{|k, v|
-        raise k.inspect unless k.frozen?
-        raise v.inspect unless v.frozen?
-      }
-    end
-  }
-
-  Ractor.shareable?(a)
-}
-
-# Ractor.make_shareable(obj) doesn't freeze shareable objects
-assert_equal 'true', %q{
-  r = Ractor.new{}
-  Ractor.make_shareable(a = [r])
-  [a.frozen?, a[0].frozen?] == [true, false]
-}
-
-# Ractor.make_shareable(a_proc) makes a proc shareable.
-assert_equal 'true', %q{
-  a = [1, [2, 3], {a: "4"}]
-
-  pr = Ractor.current.instance_eval do
-    Proc.new do
-      a
-    end
-  end
-
-  Ractor.make_shareable(a) # referred value should be shareable
-  Ractor.make_shareable(pr)
-  Ractor.shareable?(pr)
-}
-
-# Ractor.shareable?(recursive_objects)
-assert_equal '[false, false]', %q{
-  y = []
-  x = [y, {}].freeze
-  y << x
-  y.freeze
-  [Ractor.shareable?(x), Ractor.shareable?(y)]
-}
-
-# Ractor.make_shareable(recursive_objects)
-assert_equal '[:ok, false, false]', %q{
-  o = Object.new
-  def o.freeze; raise; end
-  y = []
-  x = [y, o].freeze
-  y << x
-  y.freeze
-  [(Ractor.make_shareable(x) rescue :ok), Ractor.shareable?(x), Ractor.shareable?(y)]
-}
-
-# Ractor.make_shareable with Class/Module
-assert_equal '[C, M]', %q{
-  class C; end
-  module M; end
-
-  Ractor.make_shareable(ary = [C, M])
-}
-
-# define_method() can invoke different Ractor's proc if the proc is shareable.
-assert_equal '1', %q{
-  class C
-    a = 1
-    define_method "foo", Ractor.make_shareable(Proc.new{ a })
-    a = 2
-  end
-
-  Ractor.new{ C.new.foo }.take
-}
-
-# Ractor.make_shareable(a_proc) makes a proc shareable.
-assert_equal 'can not make a Proc shareable because it accesses outer variables (a).', %q{
-  a = b = nil
-  pr = Ractor.current.instance_eval do
-    Proc.new do
-      c = b # assign to a is okay because c is block local variable
-      # reading b is okay
-      a = b # assign to a is not allowed #=> Ractor::Error
-    end
-  end
-
-  begin
-    Ractor.make_shareable(pr)
-  rescue => e
-    e.message
-  end
-}
-
-# Ractor.make_shareable(obj, copy: true) makes copied shareable object.
-assert_equal '[false, false, true, true]', %q{
-  r = []
-  o1 = [1, 2, ["3"]]
-
-  o2 = Ractor.make_shareable(o1, copy: true)
-  r << Ractor.shareable?(o1) # false
-  r << (o1.object_id == o2.object_id) # false
-
-  o3 = Ractor.make_shareable(o1)
-  r << Ractor.shareable?(o1) # true
-  r << (o1.object_id == o3.object_id) # false
-  r
-}
-
-# TracePoint with normal Proc should be Ractor local
-assert_equal '[4, 8]', %q{
-  rs = []
-  TracePoint.new(:line){|tp| rs << tp.lineno if tp.path == __FILE__}.enable do
-    Ractor.new{ # line 4
-      a = 1
-      b = 2
-    }.take
-    c = 3       # line 8
-  end
-  rs
-}
-
-# Ractor deep copies frozen objects (ary)
-assert_equal '[true, false]', %q{
-  Ractor.new([[]].freeze) { |ary|
-    [ary.frozen?, ary.first.frozen? ]
-  }.take
-}
-
-# Ractor deep copies frozen objects (str)
-assert_equal '[true, false]', %q{
-  s = String.new.instance_eval { @x = []; freeze}
-  Ractor.new(s) { |s|
-    [s.frozen?, s.instance_variable_get(:@x).frozen?]
-  }.take
-}
-
-# Can not trap with not isolated Proc on non-main ractor
-assert_equal '[:ok, :ok]', %q{
-  a = []
-  Ractor.new{
-    trap(:INT){p :ok}
-  }.take
-  a << :ok
-
-  begin
-    Ractor.new{
-      s = 'str'
-      trap(:INT){p s}
-    }.take
-  rescue => Ractor::RemoteError
-    a << :ok
-  end
-}
-
-# Ractor-local storage
-assert_equal '[nil, "b", "a"]', %q{
-  ans = []
-  Ractor.current[:key] = 'a'
-  r = Ractor.new{
-    Ractor.yield self[:key]
-    self[:key] = 'b'
-    self[:key]
-  }
-  ans << r.take
-  ans << r.take
-  ans << Ractor.current[:key]
-}
-
-###
-### Synchronization tests
-###
-
-N = 100_000
-
-# fstring pool
-assert_equal "#{N}#{N}", %Q{
-  N = #{N}
-  2.times.map{
-    Ractor.new{
-      N.times{|i| -(i.to_s)}
-    }
-  }.map{|r| r.take}.join
-}
-
-# enc_table
-assert_equal "#{N/10}", %Q{
-  Ractor.new do
-    loop do
-      Encoding.find("test-enc-#{rand(5_000)}").inspect
-    rescue ArgumentError => e
-    end
-  end
-
-  src = Encoding.find("UTF-8")
-  #{N/10}.times{|i|
-    src.replicate("test-enc-\#{i}")
-  }
-}
-
-# Generic ivtbl
-n = N/2
-assert_equal "#{n}#{n}", %Q{
-  2.times.map{
-    Ractor.new do
-      #{n}.times do
-        obj = ''
-        obj.instance_variable_set("@a", 1)
-        obj.instance_variable_set("@b", 1)
-        obj.instance_variable_set("@c", 1)
-        obj.instance_variable_defined?("@a")
-      end
-    end
-  }.map{|r| r.take}.join
-}
-
-# NameError
-assert_equal "ok", %q{
-  begin
-    bar
-  rescue => err
-  end
-  begin
-    Ractor.new{} << err
-  rescue TypeError
-    'ok'
-  end
-}
-
-assert_equal "ok", %q{
-  GC.disable
-  Ractor.new {}
-  raise "not ok" unless GC.disable
-
-  foo = []
-  10.times { foo << 1 }
-
-  GC.start
-
-  'ok'
-}
-
-# Can yield back values while GC is sweeping [Bug #18117]
-assert_equal "ok", %q{
-  workers = (0...8).map do
-    Ractor.new do
-      loop do
-        10_000.times.map { Object.new }
-        Ractor.yield Time.now
-      end
-    end
-  end
-
-  1_000.times { idle_worker, tmp_reporter = Ractor.select(*workers) }
-  "ok"
-}
-
-assert_equal "ok", %q{
-  def foo(*); ->{ super }; end
-  begin
-    Ractor.make_shareable(foo)
-  rescue Ractor::IsolationError
-    "ok"
-  end
-}
-
-assert_equal "ok", %q{
-  def foo(**); ->{ super }; end
-  begin
-    Ractor.make_shareable(foo)
-  rescue Ractor::IsolationError
-    "ok"
-  end
-}
-
-assert_equal "ok", %q{
-  def foo(...); ->{ super }; end
-  begin
-    Ractor.make_shareable(foo)
-  rescue Ractor::IsolationError
-    "ok"
-  end
-}
-
-assert_equal "ok", %q{
-  def foo((x), (y)); ->{ super }; end
-  begin
-    Ractor.make_shareable(foo([], []))
-  rescue Ractor::IsolationError
-    "ok"
-  end
-}
-
-end # if !ENV['GITHUB_WORKFLOW']
diff --git a/bootstraptest/test_string.rb b/bootstraptest/test_string.rb
deleted file mode 100644
index 849dcd45b0..0000000000
--- a/bootstraptest/test_string.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-assert_normal_exit %q{
-  inspect.clear
-}, '[ruby-core:68110]'
diff --git a/bootstraptest/test_struct.rb b/bootstraptest/test_struct.rb
deleted file mode 100644
index a65964d5f9..0000000000
--- a/bootstraptest/test_struct.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-assert_equal 'Struct::Foo', %q{
-  Struct.instance_eval { const_set(:Foo, nil) }
-  Struct.new("Foo")
-  Struct::Foo
-}
diff --git a/bootstraptest/test_syntax.rb b/bootstraptest/test_syntax.rb
deleted file mode 100644
index 948e2d7809..0000000000
--- a/bootstraptest/test_syntax.rb
+++ /dev/null
@@ -1,906 +0,0 @@
-assert_equal %q{4}, %q{1 && 2 && 3 && 4}
-assert_equal %q{}, %q{1 && nil && 3 && 4}
-assert_equal %q{}, %q{1 && 2 && 3 && nil}
-assert_equal %q{false}, %q{1 && 2 && 3 && false}
-assert_equal %q{4}, %q{1 and 2 and 3 and 4}
-assert_equal %q{}, %q{1 and nil and 3 and 4}
-assert_equal %q{}, %q{1 and 2 and 3 and nil}
-assert_equal %q{false}, %q{1 and 2 and 3 and false}
-assert_equal %q{}, %q{nil && true}
-assert_equal %q{false}, %q{false && true}
-assert_equal %q{}, %q{
-  case 1
-  when 2
-    :ng
-  end}
-assert_equal %q{ok}, %q{
-  case 1
-  when 10,20,30
-    :ng1
-  when 1,2,3
-    :ok
-  when 100,200,300
-    :ng2
-  else
-    :elseng
-  end}
-assert_equal %q{elseok}, %q{
-  case 123
-  when 10,20,30
-    :ng1
-  when 1,2,3
-    :ng2
-  when 100,200,300
-    :ng3
-  else
-    :elseok
-  end
-}
-assert_equal %q{ok}, %q{
-  case 'test'
-  when /testx/
-    :ng1
-  when /test/
-    :ok
-  when /tetxx/
-    :ng2
-  else
-    :ng_else
-  end
-}
-assert_equal %q{ok}, %q{
-  case Object.new
-  when Object
-    :ok
-  end
-}
-assert_equal %q{ok}, %q{
-  case Object
-  when Object.new
-    :ng
-  else
-    :ok
-  end
-}
-assert_equal %q{ok}, %q{
-  case 'test'
-  when 'tes'
-    :ng
-  when 'te'
-    :ng
-  else
-    :ok
-  end
-}
-assert_equal %q{ok}, %q{
-  case 'test'
-  when 'tes'
-    :ng
-  when 'te'
-    :ng
-  when 'test'
-    :ok
-  end
-}
-assert_equal %q{ng}, %q{
-  case 'test'
-  when 'tes'
-    :ng
-  when /te/
-    :ng
-  else
-    :ok
-  end
-}
-assert_equal %q{ok}, %q{
-  case 'test'
-  when 'tes'
-    :ng
-  when /test/
-    :ok
-  else
-    :ng
-  end
-}
-assert_equal %q{100}, %q{
-  def test(arg)
-    case 1
-    when 2
-      3
-    end
-    return arg
-  end
-
-  test(100)
-}
-assert_equal %q{ok}, %q{
-  ary = [1, 2]
-  case 1
-  when *ary
-    :ok
-  else
-    :ng
-  end
-}
-assert_equal %q{ok}, %q{
-  ary = [1, 2]
-  case 3
-  when *ary
-    :ng
-  else
-    :ok
-  end
-}
-assert_equal %q{ok}, %q{
-  ary = [1, 2]
-  case 1
-  when :x, *ary
-    :ok
-  when :z
-    :ng1
-  else
-    :ng2
-  end
-}
-assert_equal %q{ok}, %q{
-  ary = [1, 2]
-  case 3
-  when :x, *ary
-    :ng1
-  when :z
-    :ng2
-  else
-    :ok
-  end
-}
-assert_equal %q{[:false, :false, :false, :false, :false, :false, :false, :false, :false, :false, :false, :then, :false, :false, :false, :then, :false, :false, :false, :then, :false, :false, :false, :then, :false, :false, :then, :then, :false, :false, :then, :then, :false, :false, :then, :then, :false, :false, :then, :then, :false, :then, :then, :then, :false, :then, :then, :then, :false, :then, :then, :then, :false, :then, :then, :then, :then, :then, :then, :then, :then, :then, :then, :then, :false, :false, :false, :then, :false, :false, :false, :then, :false, :false, :false, :false, :false, :false, :false, :false, :false, :false, :then, :then, :false, :false, :then, :then, :false, :false, :false, :then, :false, :false, :false, :then, :false, :then, :then, :then, :false, :then, :then, :then, :false, :false, :then, :then, :false, :false, :then, :then, :then, :then, :then, :then, :then, :then, :then, :then, :false, :then, :then, :then, :false, :then, :then, :then, :false, :false, :false, :then, :false, :false, :false, :then, :false, :false, :then, :then, :false, :false, :then, :then, :false, :false, :false, :false, :false, :false, :false, :false, :false, :false, :false, :then, :false, :false, :false, :then, :false, :then, :then, :then, :false, :then, :then, :then, :then, :then, :then, :then, :then, :then, :then, :then, :false, :false, :then, :then, :false, :false, :then, :then, :false, :then, :then, :then, :false, :then, :then, :then, :false, :false, :then, :then, :false, :false, :then, :then, :false, :false, :false, :then, :false, :false, :false, :then, :false, :false, :false, :then, :false, :false, :false, :then, :false, :false, :false, :false, :false, :false, :false, :false, :then, :then, :then, :then, :then, :then, :then, :then, :false, :then, :then, :then, :false, :then, :then, :then, :false, :then, :then, :then, :false, :then, :then, :then, :false, :false, :then, :then, :false, :false, :then, :then, :false, :false, :then, :then, :false, :false, :then, :then, :false, :then, :then, :then, :false, :then, :then, :then, :false, :then, :then, :then, :false, :then, :then, :then, :then, :then, :then, :then, :then, :then, :then, :then, :false, :false, :false, :false, :false, :false, :false, :false, :false, :false, :false, :then, :false, :false, :false, :then, :false, :false, :false, :then, :false, :false, :false, :then, :false, :false, :then, :then, :false, :false, :then, :then, :false, :then, :then, :then, :false, :then, :then, :then, :false, :false, :then, :then, :false, :false, :then, :then, :then, :then, :then, :then, :then, :then, :then, :then, :false, :then, :then, :then, :false, :then, :then, :then, :false, :false, :false, :then, :false, :false, :false, :then, :false, :false, :false, :false, :false, :false, :false, :false, :false, :false, :then, :then, :false, :false, :then, :then, :false, :false, :false, :then, :false, :false, :false, :then, :false, :then, :then, :then, :false, :then, :then, :then, :then, :then, :then, :then, :then, :then, :then, :then, :false, :false, :then, :then, :false, :false, :then, :then, :false, :then, :then, :then, :false, :then, :then, :then, :false, :false, :false, :then, :false, :false, :false, :then, :false, :false, :then, :then, :false, :false, :then, :then, :false, :false, :false, :false, :false, :false, :false, :false, :false, :false, :false, :then, :false, :false, :false, :then, :then, :then, :then, :then, :then, :then, :then, :then, :false, :then, :then, :then, :false, :then, :then, :then, :false, :then, :then, :then, :false, :then, :then, :then, :false, :false, :then, :then, :false, :false, :then, :then, :false, :false, :then, :then, :false, :false, :then, :then, :false, :false, :false, :then, :false, :false, :false, :then, :false, :false, :false, :then, :false, :false, :false, :then, :false, :false, :false, :false, :false, :false, :false, :false, :then, :then, :then, :then, :then, :then, :then, :then, :then, :then, :then, :false, :then, :then, :then, :false, :then, :then, :then, :false, :then, :then, :then, :false, :then, :then, :false, :false, :then, :then, :false, :false, :then, :then, :false, :false, :then, :then, :false, :false, :then, :false, :false, :false, :then, :false, :false, :false, :then, :false, :false, :false, :then, :false, :false, :false, :false, :false, :false, :false, :false, :false, :false, :false, :then, :then, :then, :false, :then, :then, :then, :false, :then, :then, :then, :then, :then, :then, :then, :then, :then, :then, :false, :false, :then, :then, :false, :false, :then, :then, :then, :false, :then, :then, :then, :false, :then, :false, :false, :false, :then, :false, :false, :false, :then, :then, :false, :false, :then, :then, :false, :false, :false, :false, :false, :false, :false, :false, :false, :false, :then, :false, :false, :false, :then, :false, :false, :false, :then, :then, :then, :false, :then, :then, :then, :false, :then, :then, :false, :false, :then, :then, :false, :false, :then, :then, :then, :then, :then, :then, :then, :then, :then, :then, :then, :false, :then, :then, :then, :false, :then, :false, :false, :false, :then, :false, :false, :false, :false, :false, :false, :false, :false, :false, :false, :false, :then, :then, :false, :false, :then, :then, :false, :false, :then, :false, :false, :false, :then, :false, :false, :false, :then, :then, :false, :false, :then, :then, :false, :false, :then, :then, :then, :false, :then, :then, :then, :false, :then, :then, :then, :false, :then, :then, :then, :false, :then, :then, :then, :then, :then, :then, :then, :then, :false, :false, :false, :false, :false, :false, :false, :false, :then, :false, :false, :false, :then, :false, :false, :false, :then, :false, :false, :false, :then, :false, :false, :false, :then, :then, :false, :false, :then, :then, :false, :false, :then, :then, :false, :false, :then, :then, :false, :false, :then, :false, :false, :false, :then, :false, :false, :false, :then, :false, :false, :false, :then, :false, :false, :false, :false, :false, :false, 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:sep, :sep, :sep, :then, :sep, :then, :sep, :sep, :sep, :then, :sep, :then, :sep, :sep, :sep, :then, :sep, :then, :sep, :sep, :sep, :then, :sep, :then, :sep, :sep, :sep, :then, :sep, :then, :sep, :then, :sep, :sep, :then, :sep, :then, :sep, :then, :sep, :sep, :then, :sep, :then, :sep, :then, :sep, :sep, :then, :sep, :then, :sep, :then, :sep, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep]}, %q{
-
-  def make_perm ary, num
-    if num == 1
-      ary.map{|e| [e]}
-    else
-      base = make_perm(ary, num-1)
-      res  = []
-      base.each{|b|
-        ary.each{|e|
-          res << [e] + b
-        }
-      }
-      res
-    end
-  end
-
-  def each_test
-    conds = make_perm(['fv', 'tv'], 3)
-    bangs = make_perm(['', '!'], 3)
-    exprs = make_perm(['and', 'or'], 3)
-    ['if', 'unless'].each{|syn|
-      conds.each{|cs|
-        bangs.each{|bs|
-          exprs.each{|es|
-            yield(syn, cs, bs, es)
-          }
-        }
-      }
-    }
-  end
-
-  fv = false
-  tv = true
-
-  $ans = []
-  each_test{|syn, conds, bangs, exprs|
-    c1, c2, c3 = conds
-    bang1, bang2, bang3 = bangs
-    e1, e2 = exprs
-    eval %Q{
-      #{syn} #{bang1}#{c1} #{e1} #{bang2}#{c2} #{e2} #{bang3}#{c3}
-        $ans << :then
-      else
-        $ans << :false
-      end
-    }
-  }
-
-  each_test{|syn, conds, bangs, exprs|
-    c1, c2, c3 = conds
-    bang1, bang2, bang3 = bangs
-    e1, e2 = exprs
-    eval %Q{
-      #{syn} #{bang1}#{c1} #{e1} #{bang2}#{c2} #{e2} #{bang3}#{c3}
-        $ans << :then
-      end
-      $ans << :sep
-    }
-  }
-  $ans
-}
-assert_equal %q{}, %q{
-  defined?(m)
-}
-assert_equal %q{method}, %q{
-  def m
-  end
-  defined?(m)
-}
-assert_equal %q{}, %q{
-  defined?(a.class)
-}
-assert_equal %q{method}, %q{
-  a = 1
-  defined?(a.class)
-}
-assert_equal %q{["method", "method", "method", "method", nil, nil, "method", "method", "method", nil]}, %q{
-  class C
-    def test
-      [defined?(m1()), defined?(self.m1), defined?(C.new.m1),
-       defined?(m2()), defined?(self.m2), defined?(C.new.m2),
-       defined?(m3()), defined?(self.m3), defined?(C.new.m3)]
-    end
-    def m1
-    end
-    private
-    def m2
-    end
-    protected
-    def m3
-    end
-  end
-  C.new.test + [defined?(C.new.m3)]
-}
-assert_equal %q{[nil, nil, nil, nil, "global-variable", "global-variable", nil, nil]}, %q{
-  $ans = [defined?($1), defined?($2), defined?($3), defined?($4)]
-  /(a)(b)/ =~ 'ab'
-  $ans + [defined?($1), defined?($2), defined?($3), defined?($4)]
-}
-assert_equal %q{nilselftruefalse}, %q{
-  defined?(nil) + defined?(self) +
-    defined?(true) + defined?(false)
-}
-assert_equal %q{}, %q{
-  defined?(@a)
-}
-assert_equal %q{instance-variable}, %q{
-  @a = 1
-  defined?(@a)
-}
-assert_equal %q{}, %q{
-  defined?(@@a)
-}
-assert_equal %q{class variable}, %q{
-  class A
-    @@a = 1
-    defined?(@@a)
-  end
-}
-assert_equal %q{}, %q{
-  defined?($a)
-}
-assert_equal %q{global-variable}, %q{
-  $a = 1
-  defined?($a)
-}
-assert_equal %q{}, %q{
-  defined?(C_definedtest)
-}
-assert_equal %q{constant}, %q{
-  C_definedtest = 1
-  defined?(C_definedtest)
-}
-assert_equal %q{}, %q{
-  defined?(::C_definedtest)
-}
-assert_equal %q{constant}, %q{
-  C_definedtest = 1
-  defined?(::C_definedtest)
-}
-assert_equal %q{}, %q{
-  defined?(C_definedtestA::C_definedtestB::C_definedtestC)
-}
-assert_equal %q{constant}, %q{
-  class C_definedtestA
-    class C_definedtestB
-      C_definedtestC = 1
-    end
-  end
-  defined?(C_definedtestA::C_definedtestB::C_definedtestC)
-}
-assert_equal %q{30}, %q{
-  sum = 0
-  30.times{|ib|
-    if ib % 10 == 0 .. true
-      sum += ib
-    end
-  }
-  sum
-}
-assert_equal %q{63}, %q{
-  sum = 0
-  30.times{|ib|
-    if ib % 10 == 0 ... true
-      sum += ib
-    end
-  }
-  sum
-}
-assert_equal %q{[["NUM", "Type: NUM\n"], ["NUM", "123\n"], ["NUM", "456\n"], ["NUM", "Type: ARP\n"], ["NUM", "aaa\n"], ["NUM", "bbb\n"], ["NUM", "\f\n"], ["ARP", "Type: ARP\n"], ["ARP", "aaa\n"], ["ARP", "bbb\n"]]}, %q{
-  t = nil
-  unless ''.respond_to? :lines
-    class String
-      def lines
-        self
-      end
-    end
-  end
-  ary = []
-"this must not print
-Type: NUM
-123
-456
-Type: ARP
-aaa
-bbb
-\f
-this must not print
-hoge
-Type: ARP
-aaa
-bbb
-".lines.each{|l|
-    if (t = l[/^Type: (.*)/, 1])..(/^\f/ =~ l)
-      ary << [t, l]
-    end
-  }
-  ary
-}
-assert_equal %q{1}, %q{if true  then 1 ; end}
-assert_equal %q{}, %q{if false then 1 ; end}
-assert_equal %q{1}, %q{if true  then 1 ; else; 2; end}
-assert_equal %q{2}, %q{if false then 1 ; else; 2; end}
-assert_equal %q{}, %q{if true  then   ; elsif true then ; 1 ; end}
-assert_equal %q{1}, %q{if false then   ; elsif true then ; 1 ; end}
-assert_equal %q{}, %q{unless true  then 1 ; end}
-assert_equal %q{1}, %q{unless false then 1 ; end}
-assert_equal %q{2}, %q{unless true  then 1 ; else; 2; end}
-assert_equal %q{1}, %q{unless false then 1 ; else; 2; end}
-assert_equal %q{1}, %q{1 if true}
-assert_equal %q{}, %q{1 if false}
-assert_equal %q{}, %q{1 if nil}
-assert_equal %q{}, %q{1 unless true}
-assert_equal %q{1}, %q{1 unless false}
-assert_equal %q{1}, %q{1 unless nil}
-assert_equal %q{1}, %q{1 || 2 || 3 || 4}
-assert_equal %q{1}, %q{1 || false || 3 || 4}
-assert_equal %q{2}, %q{nil || 2 || 3 || 4}
-assert_equal %q{2}, %q{false || 2 || 3 || 4}
-assert_equal %q{false}, %q{nil || false || nil || false}
-assert_equal %q{1}, %q{1 or 2 or 3 or 4}
-assert_equal %q{1}, %q{1 or false or 3 or 4}
-assert_equal %q{2}, %q{nil or 2 or 3 or 4}
-assert_equal %q{2}, %q{false or 2 or 3 or 4}
-assert_equal %q{1}, %q{if true && ""; then 1; end}
-assert_equal %q{1}, %q{if nil || true; then 1; end}
-assert_equal %q{false}, %q{nil or false or nil or false}
-assert_equal %q{elseng}, %q{
-  case
-  when 1==2, 2==3
-    :ng1
-  when false, 4==5
-    :ok
-  when false
-    :ng2
-  else
-    :elseng
-  end
-}
-assert_equal %q{ok}, %q{
-  case
-  when nil, nil
-    :ng1
-  when 1,2,3
-    :ok
-  when false, false
-    :ng2
-  else
-    :elseng
-  end
-}
-assert_equal %q{elseok}, %q{
-  case
-  when nil
-    :ng1
-  when false
-    :ng2
-  else
-    :elseok
-  end}
-assert_equal %q{}, %q{
-  case
-  when 1
-  end
-}
-assert_equal %q{ok}, %q{
-  r = nil
-  ary = []
-  case
-  when false
-    r = :ng1
-  when false, false
-    r = :ng2
-  when *ary
-    r = :ng3
-  when false, *ary
-    r = :ng4
-  when true, *ary
-    r = :ok
-  end
-  r
-}
-assert_equal %q{ok}, %q{
-  ary = []
-  case
-  when false, *ary
-    :ng
-  else
-    :ok
-  end
-}
-assert_equal %q{ok}, %q{
-  ary = [false, nil]
-  case
-  when *ary
-    :ng
-  else
-    :ok
-  end
-}
-assert_equal %q{ok}, %q{
-  ary = [false, nil]
-  case
-  when *ary
-    :ng
-  when true
-    :ok
-  else
-    :ng2
-  end
-}
-assert_equal %q{ng}, %q{
-  ary = [false, nil]
-  case
-  when *ary
-    :ok
-  else
-    :ng
-  end
-}
-assert_equal %q{ok}, %q{
-  ary = [false, true]
-  case
-  when *ary
-    :ok
-  else
-    :ng
-  end
-}
-assert_equal %q{ok}, %q{
-  ary = [false, true]
-  case
-  when false, false
-  when false, *ary
-    :ok
-  else
-    :ng
-  end
-}
-assert_equal %q{}, %q{
-  i = 0
-  while i < 10
-    i+=1
-  end}
-assert_equal %q{10}, %q{
-  i = 0
-  while i < 10
-    i+=1
-  end; i}
-assert_equal %q{}, %q{
-  i = 0
-  until i > 10
-    i+=1
-  end}
-assert_equal %q{11}, %q{
-  i = 0
-  until i > 10
-    i+=1
-  end; i}
-assert_equal %q{1}, %q{
-  i = 0
-  begin
-    i+=1
-  end while false
-  i
-}
-assert_equal %q{1}, %q{
-  i = 0
-  begin
-    i+=1
-  end until true
-  i
-}
-def assert_syntax_error expected, code, message = ''
-  assert_equal "#{expected}",
-    "begin eval(%q{#{code}}, nil, '', 0)"'; rescue SyntaxError => e; e.message[/\A:(?:\d+:)? (.*)/, 1] end', message
-end
-assert_syntax_error "unterminated string meets end of file", '().."', '[ruby-dev:29732]'
-assert_equal %q{[]}, %q{$&;[]}, '[ruby-dev:31068]'
-assert_syntax_error "syntax error, unexpected *, expecting '}'", %q{{*0}}, '[ruby-dev:31072]'
-assert_syntax_error "`@0' is not allowed as an instance variable name", %q{@0..0}, '[ruby-dev:31095]'
-assert_syntax_error "identifier $00 is not valid to get", %q{$00..0}, '[ruby-dev:31100]'
-assert_syntax_error "identifier $00 is not valid to set", %q{0..$00=1}
-assert_equal %q{0}, %q{[*0];0}, '[ruby-dev:31102]'
-assert_syntax_error "syntax error, unexpected ')'", %q{v0,(*,v1,) = 0}, '[ruby-dev:31104]'
-assert_equal %q{1}, %q{
-  class << (ary=[]); def []; 0; end; def []=(x); super(0,x);end;end; ary[]+=1
-}, '[ruby-dev:31110]'
-assert_syntax_error "Can't set variable $1", %q{0..$1=1}, '[ruby-dev:31118]'
-assert_valid_syntax %q{1.times{1+(1&&next)}}, '[ruby-dev:31119]'
-assert_valid_syntax %q{x=-1;loop{x+=1&&redo if (x+=1).zero?}}, '[ruby-dev:31119]'
-assert_syntax_error %q{syntax error, unexpected end-of-input}, %q{!}, '[ruby-dev:31243]'
-assert_equal %q{[nil]}, %q{[()]}, '[ruby-dev:31252]'
-assert_equal %q{true}, %q{!_=()}, '[ruby-dev:31263]'
-assert_equal 'ok', %q{while true; redo; end if 1 == 2; :ok}, '[ruby-dev:31360]'
-assert_equal 'ok', %q{
-  1.times {
-    begin
-    ensure
-      next
-    end
-  }; :ok
-}, '[ruby-dev:31373]'
-assert_equal 'ok', %q{
-  flag = false
-  1.times {
-    next if flag
-    flag = true
-    begin
-    ensure
-      redo
-    end
-  }; :ok
-}, '[ruby-dev:31373]'
-
-assert_equal 'ok', %q{
-  1.times{
-    p(1, (next; 2))
-  }; :ok
-}
-assert_equal '3', %q{
-  i = 0
-  1 + (while true
-         break 2 if (i+=1) > 1
-         next
-       end)
-}
-assert_equal '3', %q{
-  i = 0
-  1 + (while true
-         break 2 if (i+=1) > 1
-         p(1, (next; 2))
-       end)
-}
-# redo
-assert_equal 'ok', %q{
-  i = 0
-  1.times{
-    break if i>1
-    i+=1
-    p(1, (redo; 2))
-  }; :ok
-}
-assert_equal '3', %q{
-  i = 0
-  1 + (while true
-         break 2 if (i+=1) > 1
-         redo
-       end)
-}
-assert_equal '3', %q{
-  i = 0
-  1 + (while true
-         break 2 if (i+=1) > 1
-         p(1, (redo; 2))
-       end)
-}
-assert_equal '1', %q{
-  a = [0]
-  a[*a]+=1
-}
-assert_equal '2', %q{
-  ary = [0]
-  case 1
-  when *ary, 1
-    1
-  end +
-  case
-  when *ary
-    1
-  end
-}
-
-assert_match /invalid multibyte char/, %q{
-  $stderr = STDOUT
-  eval("\"\xf0".force_encoding("utf-8"))
-}, '[ruby-dev:32429]'
-
-# method ! and !=
-assert_equal 'true', %q{!false}
-assert_equal 'true', %q{1 == 1}
-assert_equal 'true', %q{1 != 2}
-assert_equal 'true', %q{
-  class C; def !=(obj); true; end; end
-  C.new != 1
-}
-assert_equal 'true', %q{
-  class C; def !@; true; end; end
-  !C.new
-}
-assert_normal_exit %q{
-  eval "while true; return; end rescue p $!"
-}, '[ruby-dev:31663]'
-assert_equal '1', %q{
-  def bar
-    raise
-  end
-
-  def foo
-    1.times{
-      begin
-        return bar
-      rescue
-        :ok
-      end
-    }
-  end
-
-  foo
-}
-
-assert_equal 'ok', %q{
-  counter = 2
-  while true
-    counter -= 1
-    next if counter != 0
-    break
-  end
-  :ok
-}, '[ruby-core:14385]'
-
-assert_equal 'ok', %q{
-  counter = 2
-  while true
-    counter -= 1
-    next if counter != 0
-    break :ok
-  end # direct
-}, '[ruby-core:14385]'
-
-assert_equal 'ok', %q{
-  counter = 2
-  while true
-    counter -= 1
-    break if counter == 0
-    "#{next}"
-  end
-  :ok
-}, 'reported by Yusuke ENDOH'
-
-assert_equal 'ok', %q{
-  counter = 2
-  while true
-    counter -= 1
-    break if counter == 0
-    next
-    redo
-  end
-  :ok
-}, 'reported by Yusuke ENDOH'
-
-assert_equal 'ok', %q{
-  counter = 2
-  while true
-    counter -= 1
-    break if counter == 0
-    next
-    "#{ redo }"
-  end
-  :ok
-}, 'reported by Yusuke ENDOH'
-
-assert_normal_exit %q{
-  begin
-    raise
-  rescue
-    counter = 2
-    while true
-      counter -= 1
-      break if counter == 0
-      next
-      retry
-    end
-  end
-}, 'reported by Yusuke ENDOH'
-
-assert_normal_exit %q{
-  counter = 2
-  while true
-    counter -= 1
-    break if counter == 0
-    next
-    "#{ break }"
-  end
-}, 'reported by Yusuke ENDOH'
-
-assert_normal_exit %q{
-  counter = 2
-  while true
-    counter -= 1
-    next if counter != 0
-    "#{ break }"
-  end
-}, 'reported by Yusuke ENDOH'
-
-assert_equal 'ok', %q{
-  1.times do
-    [
-      1, 2, 3, 4, 5, 6, 7, 8,
-      begin
-        false ? next : p
-        break while true
-      end
-    ]
-  end
-  :ok
-}, '[ruby-dev:32882]'
-
-assert_equal "1\n2\n", %q{
-  i = 0
-  while i<2
-    i += 1
-    next p(i)
-  end
-}
-
-assert_valid_syntax('1.times {|i|print (42),1;}', '[ruby-list:44479]')
-
-assert_equal 'ok', %q{
-  def a() end
-  begin
-    if defined?(a(1).a)
-      :ng
-    else
-      :ok
-    end
-  rescue
-    :ng
-  end
-}, '[ruby-core:16010]'
-
-assert_equal 'ok', %q{
-  def a() end
-  begin
-    if defined?(a::B)
-      :ng
-    else
-      :ok
-    end
-  rescue
-    :ng
-  end
-}, '[ruby-core:16010]'
-
-assert_normal_exit %q{
-  defined? C && 0
-}
-
-assert_normal_exit %q{
-  class C
-    def m
-      defined?(super())
-    end
-  end
-  C.new.m
-}
-
-assert_equal 'ok', %q{
-  class X < RuntimeError;end
-  x = [X]
-  begin
-   raise X
-  rescue *x
-   :ok
-  end
-}, '[ruby-core:14537]'
-
-assert_equal 'ok', %q{
-  a = [false]
-  (a[0] &&= true) == false ? :ok : :ng
-}, '[ruby-dev:34679]'
-
-assert_normal_exit %q{
-  a = []
-  100.times {|i| a << i << nil << nil }
-  p a.compact!
-}
-
-assert_equal 'ok', %q{
-  "#{}""#{}ok"
-}, '[ruby-dev:38968]'
-
-
-assert_equal 'ok', %q{
-  "o" "#{}k"
-}, '[ruby-dev:38980]'
-
-bug2415 = '[ruby-core:26961]'
-assert_normal_exit %q{
-  0.times do
-    0.times do
-      def x(a=1, b, *rest); nil end
-    end
-  end
-}, bug2415
-
-assert_normal_exit %q{
-  0.times do
-    0.times do
-      def x@; nil end
-    end
-  end
-}, bug2415
-
-assert_normal_exit %q{
-  0.times do
-    0.times do
-      def x(a = 0.times do
-              def y(a=1, b, *rest); nil; end
-            end)
-        nil
-      end
-    end
-  end
-}, bug2415
-
-assert_normal_exit %q{
-  0.times do
-    0.times do
-      def x(a = 0.times do
-              def x@; nil; end
-            end)
-        nil
-      end
-    end
-  end
-}, bug2415
-
-assert_normal_exit %q{
-  a {
-    b {|c.d| }
-    e
-  }
-}, '[ruby-dev:39861]'
-
-bug1240 = '[ruby-core:22637]'
-assert_valid_syntax('x y { "#{}".z { } }', bug1240)
-assert_valid_syntax('x y { "#{}".z do end }', bug1240)
-
-assert_valid_syntax('y "#{a 1}" do end', '[ruby-core:29579]')
-assert_normal_exit %q{
-  def foo(&block)
-    yield
-  end
-
-  foo do
-    s = defined?(raise + 1)
-    Class
-  end
-}, '[ruby-core:30293]'
diff --git a/bootstraptest/test_thread.rb b/bootstraptest/test_thread.rb
deleted file mode 100644
index 38a55ff229..0000000000
--- a/bootstraptest/test_thread.rb
+++ /dev/null
@@ -1,500 +0,0 @@
-show_limit %q{
-  threads = []
-  begin
-    threads << Thread.new{sleep}
-
-    raise Exception, "skipping" if threads.count >= 10_000
-  rescue Exception => error
-    puts "Thread count: #{threads.count} (#{error})"
-    break
-  end while true
-} if false # disable to pass CI
-
-assert_equal %q{ok}, %q{
-  Thread.new{
-  }.join
-  :ok
-}
-assert_equal %q{ok}, %q{
-  Thread.new{
-    :ok
-  }.value
-}
-assert_equal %q{ok}, %q{
-begin
-  v = 0
-  (1..200).map{|i|
-    Thread.new{
-      i
-    }
-  }.each{|t|
-    v += t.value
-  }
-  v == 20100 ? :ok : v
-rescue ThreadError => e
-  :ok if /can't create Thread/ =~ e.message
-end
-}
-assert_equal %q{ok}, %q{
-begin
-  :ok if 5000 == 5000.times{|e|
-    (1..2).map{
-      Thread.new{
-      }
-    }.each{|e|
-      e.join()
-    }
-  }
-rescue ThreadError => e
-  /can't create Thread/ =~ e.message ? :ok : e.message
-end
-}
-assert_equal %q{ok}, %q{
-begin
-  :ok if 5000 == 5000.times{|e|
-    (1..2).map{
-      Thread.new{
-      }
-    }.each{|e|
-      e.join(1000000000)
-    }
-  }
-rescue ThreadError => e
-  /can't create Thread/ =~ e.message ? :ok : e.message
-end
-}
-assert_equal %q{ok}, %q{
-begin
-  :ok if 5000 == 5000.times{
-    t = Thread.new{}
-    while t.alive?
-      Thread.pass
-    end
-  }
-rescue NoMemoryError
-  :ok
-end
-}
-assert_equal %q{100}, %q{
-  100.times{
-    Thread.new{loop{Thread.pass}}
-  }
-}
-assert_equal %q{ok}, %q{
-  Thread.new{
-    :ok
-  }.join.value
-}
-assert_equal %q{ok}, %q{
-  begin
-    Thread.new{
-      raise "ok"
-    }.join
-  rescue => e
-    e
-  end
-}
-assert_equal %q{ok}, %q{
-  ans = nil
-  t = Thread.new{
-    begin
-      sleep 0.5
-    ensure
-      ans = :ok
-    end
-  }
-  Thread.pass until t.stop?
-  t.kill
-  t.join
-  ans
-}
-assert_equal %q{ok}, %q{
-  t = Thread.new{
-    sleep
-  }
-  sleep 0.1
-  t.raise
-  begin
-    t.join
-    :ng
-  rescue
-    :ok
-  end
-}
-assert_equal %q{ok}, %q{
-  t = Thread.new{
-    loop{}
-  }
-  Thread.pass
-  t.raise
-  begin
-    t.join
-    :ng
-  rescue
-    :ok
-  end
-}
-assert_equal %q{ok}, %q{
-  t = Thread.new{
-  }
-  Thread.pass
-  t.join
-  t.raise # raise to exited thread
-  begin
-    t.join
-    :ok
-  rescue
-    :ng
-  end
-}
-assert_equal %q{run}, %q{
-  t = Thread.new{
-    loop{}
-  }
-  st = t.status
-  t.kill
-  st
-}
-assert_equal %q{sleep}, %q{
-  t = Thread.new{
-    sleep
-  }
-  sleep 0.1
-  st = t.status
-  t.kill
-  st
-}
-assert_equal %q{false}, %q{
-  t = Thread.new{
-  }
-  t.kill
-  sleep 0.1
-  t.status
-}
-assert_equal %q{[ThreadGroup, true]}, %q{
-  ptg = Thread.current.group
-  Thread.new{
-    ctg = Thread.current.group
-    [ctg.class, ctg == ptg]
-  }.value
-}
-assert_equal %q{[1, 1]}, %q{
-  thg = ThreadGroup.new
-
-  t = Thread.new{
-    thg.add Thread.current
-    sleep
-  }
-  sleep 0.1
-  [thg.list.size, ThreadGroup::Default.list.size]
-}
-assert_equal %q{true}, %q{
-  thg = ThreadGroup.new
-
-  t = Thread.new{sleep 5}
-  thg.add t
-  thg.list.include?(t)
-}
-assert_equal %q{[true, nil, true]}, %q{
-  /a/ =~ 'a'
-  $a = $~
-  Thread.new{
-    $b = $~
-    /b/ =~ 'b'
-    $c = $~
-  }.join
-  $d = $~
-  [$a == $d, $b, $c != $d]
-}
-assert_equal %q{11}, %q{
-  Thread.current[:a] = 1
-  Thread.new{
-    Thread.current[:a] = 10
-    Thread.pass
-    Thread.current[:a]
-  }.value + Thread.current[:a]
-}
-assert_normal_exit %q{
-  begin
-    100.times do |i|
-      begin
-        th = Thread.start(Thread.current) {|u| u.raise }
-        raise
-      rescue
-      ensure
-        th.join
-      end
-    end
-  rescue
-  end
-}, '[ruby-dev:31371]'
-
-assert_equal 'true', %{
-  t = Thread.new { loop {} }
-  begin
-    pid = fork {
-      exit t.status != "run"
-    }
-    Process.wait pid
-    $?.success?
-  rescue NotImplementedError
-    true
-  end
-}
-
-assert_equal 'ok', %{
-  open("zzz.rb", "w") do |f|
-    f.puts <<-END
-      begin
-        Thread.new { fork { GC.start } }.join
-        pid, status = Process.wait2
-        $result = status.success? ? :ok : :ng
-      rescue NotImplementedError
-        $result = :ok
-      end
-    END
-  end
-  require "./zzz.rb"
-  $result
-}
-
-assert_finish 3, %{
-  th = Thread.new {sleep 0.2}
-  th.join(0.1)
-  th.join
-}
-
-assert_finish 3, %{
-  require 'timeout'
-  th = Thread.new {sleep 0.2}
-  begin
-    Timeout.timeout(0.1) {th.join}
-  rescue Timeout::Error
-  end
-  th.join
-}
-
-assert_normal_exit %q{
-  STDERR.reopen(STDOUT)
-  exec "/"
-}
-
-assert_normal_exit %q{
-  (0..10).map {
-    Thread.new {
-     10000.times {
-        Object.new.to_s
-      }
-    }
-  }.each {|t|
-    t.join
-  }
-}
-
-assert_equal 'ok', %q{
-  def m
-    t = Thread.new { while true; // =~ "" end }
-    sleep 0.01
-    10.times {
-      if /((ab)*(ab)*)*(b)/ =~ "ab"*7
-        return :ng if !$4
-        return :ng if $~.size != 5
-      end
-    }
-    :ok
-  ensure
-    Thread.kill t
-  end
-  m
-}, '[ruby-dev:34492]'
-
-assert_normal_exit %q{
-  g = enum_for(:local_variables)
-  loop { g.next }
-}, '[ruby-dev:34128]'
-
-assert_normal_exit %q{
-  g = enum_for(:block_given?)
-  loop { g.next }
-}, '[ruby-dev:34128]'
-
-assert_normal_exit %q{
-  g = enum_for(:binding)
-  loop { g.next }
-}, '[ruby-dev:34128]'
-
-assert_normal_exit %q{
-  g = "abc".enum_for(:scan, /./)
-  loop { g.next }
-}, '[ruby-dev:34128]'
-
-assert_normal_exit %q{
-  g = Module.enum_for(:new)
-  loop { g.next }
-}, '[ruby-dev:34128]'
-
-assert_normal_exit %q{
-  Thread.new("foo", &Object.method(:class_eval)).join
-}, '[ruby-dev:34128]'
-
-assert_equal 'ok', %q{
-  begin
-    Thread.new { Thread.stop }
-    Thread.stop
-    :ng
-  rescue Exception
-    :ok
-  end
-}
-
-assert_equal 'ok', %q{
-  begin
-    m1, m2 = Thread::Mutex.new, Thread::Mutex.new
-    f1 = f2 = false
-    Thread.new { m1.lock; f2 = true; sleep 0.001 until f1; m2.lock }
-    m2.lock; f1 = true; sleep 0.001 until f2; m1.lock
-    :ng
-  rescue Exception
-    :ok
-  end
-}
-
-assert_equal 'ok', %q{
-  m = Thread::Mutex.new
-  Thread.new { m.lock }; sleep 0.1; m.lock
-  :ok
-}
-
-assert_equal 'ok', %q{
-  m = Thread::Mutex.new
-  Thread.new { m.lock }; m.lock
-  :ok
-}
-
-assert_equal 'ok', %q{
-  m = Thread::Mutex.new
-  Thread.new { m.lock }.join; m.lock
-  :ok
-}
-
-assert_equal 'ok', %q{
-  m = Thread::Mutex.new
-  Thread.new { m.lock; sleep 0.2 }
-  sleep 0.1; m.lock
-  :ok
-}
-
-assert_equal 'ok', %q{
-  m = Thread::Mutex.new
-  Thread.new { m.lock; sleep 0.2; m.unlock }
-  sleep 0.1; m.lock
-  :ok
-}
-
-assert_equal 'ok', %q{
-  t = Thread.new {`echo`}
-  t.join
-  $? ? :ng : :ok
-}, '[ruby-dev:35414]'
-
-assert_equal 'ok', %q{
-  begin
-    100.times{
-      (1..100).map{ Thread.new(true) {|x| x == false } }.each{|th| th.join}
-    }
-  rescue NoMemoryError, StandardError
-  end
-  :ok
-}
-
-assert_equal 'ok', %{
-  open("zzz.rb", "w") do |f|
-    f.puts <<-'end;' # do
-      begin
-        m = Thread::Mutex.new
-        parent = Thread.current
-        th1 = Thread.new { m.lock; sleep }
-        sleep 0.01 until th1.stop?
-        Thread.new do
-          sleep 0.01 until parent.stop?
-          begin
-            fork { GC.start }
-          rescue Exception
-            parent.raise $!
-          end
-          th1.run
-        end
-        m.lock
-        pid, status = Process.wait2
-        $result = status.success? ? :ok : :ng
-      rescue NotImplementedError
-        $result = :ok
-      end
-    end;
-  end
-  require "./zzz.rb"
-  $result
-}
-
-assert_finish 3, %q{
-  require 'thread'
-
-  lock = Thread::Mutex.new
-  cond = Thread::ConditionVariable.new
-  t = Thread.new do
-    lock.synchronize do
-      cond.wait(lock)
-    end
-  end
-
-  begin
-    pid = fork do
-      # Child
-      STDOUT.write "This is the child process.\n"
-      STDOUT.write "Child process exiting.\n"
-    end
-    Process.waitpid(pid)
-  rescue NotImplementedError
-  end
-}, '[ruby-core:23572]'
-
-assert_equal 'ok', %q{
-  begin
-    Process.waitpid2(fork {})[1].success? ? 'ok' : 'ng'
-  rescue NotImplementedError
-    'ok'
-  end
-}
-
-assert_equal 'foo', %q{
-  i = 0
-  Thread.start {sleep 1; exit!}
-  f = proc {|s, c| /#{c.call; s}/o }
-  th2 = Thread.new {
-    sleep 0.01 until i == 1
-    i = 2
-    f.call("bar", proc {sleep 2});
-    nil
-  }
-  th1 = Thread.new {
-    f.call("foo", proc {i = 1; sleep 0.01 until i == 2; sleep 0.01})
-    nil
-  }
-  [th1, th2].each {|t| t.join }
-  GC.start
-  f.call.source
-}
-assert_normal_exit %q{
-  class C
-    def inspect
-      sleep 0.5
-      'C!!'
-    end
-  end
-  Thread.new{
-    loop{
-      p C.new
-    }
-  }
-  sleep 0.1
-}, timeout: 5
diff --git a/bootstraptest/test_yjit.rb b/bootstraptest/test_yjit.rb
deleted file mode 100644
index 05947c48ed..0000000000
--- a/bootstraptest/test_yjit.rb
+++ /dev/null
@@ -1,2721 +0,0 @@
-assert_equal '18374962167983112447', %q{
-  # regression test for incorrectly discarding 32 bits of a pointer when it
-  # comes to default values.
-  def large_literal_default(n: 0xff00_fabcafe0_00ff)
-    n
-  end
-
-  def call_graph_root
-    large_literal_default
-  end
-
-  call_graph_root
-  call_graph_root
-}
-
-assert_normal_exit %q{
-  # regression test for a leak caught by an asert on --yjit-call-threshold=2
-  Foo = 1
-
-  eval("def foo = [#{(['Foo,']*256).join}]")
-
-  foo
-  foo
-
-  Object.send(:remove_const, :Foo)
-}
-
-assert_equal '[nil, nil, nil, nil, nil, nil]', %q{
-  [NilClass, TrueClass, FalseClass, Integer, Float, Symbol].each do |klass|
-    klass.class_eval("def foo = @foo")
-  end
-
-  [nil, true, false, 0xFABCAFE, 0.42, :cake].map do |instance|
-    instance.foo
-    instance.foo
-  end
-}
-
-assert_equal '0', %q{
-  # This is a regression test for incomplete invalidation from
-  # opt_setinlinecache. This test might be brittle, so
-  # feel free to remove it in the future if it's too annoying.
-  # This test assumes --yjit-call-threshold=2.
-  module M
-    Foo = 1
-    def foo
-      Foo
-    end
-
-    def pin_self_type_then_foo
-      _ = @foo
-      foo
-    end
-
-    def only_ints
-      1 + self
-      foo
-    end
-  end
-
-  class Integer
-    include M
-  end
-
-  class Sub
-    include M
-  end
-
-  foo_method = M.instance_method(:foo)
-
-  dbg = ->(message) do
-    return # comment this out to get printouts
-
-    $stderr.puts RubyVM::YJIT.disasm(foo_method)
-    $stderr.puts message
-  end
-
-  2.times { 42.only_ints }
-
-  dbg["There should be two versions of getinlineache"]
-
-  module M
-    remove_const(:Foo)
-  end
-
-  dbg["There should be no getinlinecaches"]
-
-  2.times do
-    42.only_ints
-  rescue NameError => err
-    _ = "caught name error #{err}"
-  end
-
-  dbg["There should be one version of getinlineache"]
-
-  2.times do
-    Sub.new.pin_self_type_then_foo
-  rescue NameError
-    _ = 'second specialization'
-  end
-
-  dbg["There should be two versions of getinlineache"]
-
-  module M
-    Foo = 1
-  end
-
-  dbg["There should still be two versions of getinlineache"]
-
-  42.only_ints
-
-  dbg["There should be no getinlinecaches"]
-
-  # Find name of the first VM instruction in M#foo.
-  insns = RubyVM::InstructionSequence.of(foo_method).to_a
-  if defined?(RubyVM::YJIT.blocks_for) && (insns.last.find { Array === _1 }&.first == :opt_getinlinecache)
-    RubyVM::YJIT.blocks_for(RubyVM::InstructionSequence.of(foo_method))
-      .filter { _1.iseq_start_index == 0 }.count
-  else
-    0 # skip the test
-  end
-}
-
-# Check that frozen objects are respected
-assert_equal 'great', %q{
-  class Foo
-    attr_accessor :bar
-    def initialize
-      @bar = 1
-      freeze
-    end
-  end
-
-  foo = Foo.new
-
-  5.times do
-    begin
-      foo.bar = 2
-    rescue FrozenError
-    end
-  end
-
-  foo.bar == 1 ? "great" : "NG"
-}
-
-# Check that global variable set works
-assert_equal 'string', %q{
-  def foo
-    $foo = "string"
-  end
-
-  foo
-}
-
-# Check that exceptions work when setting global variables
-assert_equal 'rescued', %q{
-  def set_var
-    $var = 100
-  rescue
-    :rescued
-  end
-
-  set_var
-  trace_var(:$var) { raise }
-  set_var
-}
-
-# Check that global variables work
-assert_equal 'string', %q{
-  $foo = "string"
-
-  def foo
-    $foo
-  end
-
-  foo
-}
-
-# Check that exceptions work when getting global variable
-assert_equal 'rescued', %q{
-  module Warning
-    def warn(message)
-      raise
-    end
-  end
-
-  def get_var
-    $=
-  rescue
-    :rescued
-  end
-
-  $VERBOSE = true
-  get_var
-  get_var
-}
-
-# Check that global tracepoints work
-assert_equal 'true', %q{
-  def foo
-    1
-  end
-
-  foo
-  foo
-  foo
-
-  called = false
-
-  tp = TracePoint.new(:return) { |event|
-    if event.method_id == :foo
-      called = true
-    end
-  }
-  tp.enable
-  foo
-  tp.disable
-  called
-}
-
-# Check that local tracepoints work
-assert_equal 'true', %q{
-  def foo
-    1
-  end
-
-  foo
-  foo
-  foo
-
-  called = false
-
-  tp = TracePoint.new(:return) { |_| called = true }
-  tp.enable(target: method(:foo))
-  foo
-  tp.disable
-  called
-}
-
-# Make sure that optional param methods return the correct value
-assert_equal '1', %q{
-  def m(ary = [])
-    yield(ary)
-  end
-
-  # Warm the JIT with a 0 param call
-  2.times { m { } }
-  m(1) { |v| v }
-}
-
-# Test for topn
-assert_equal 'array', %q{
-  def threequals(a)
-    case a
-    when Array
-      "array"
-    when Hash
-      "hash"
-    else
-      "unknown"
-    end
-  end
-
-  threequals([])
-  threequals([])
-  threequals([])
-}
-
-# Test for opt_mod
-assert_equal '2', %q{
-  def mod(a, b)
-    a % b
-  end
-
-  mod(7, 5)
-  mod(7, 5)
-}
-
-# Test for opt_mult
-assert_equal '12', %q{
-  def mult(a, b)
-    a * b
-  end
-
-  mult(6, 2)
-  mult(6, 2)
-}
-
-# Test for opt_div
-assert_equal '3', %q{
-  def div(a, b)
-    a / b
-  end
-
-  div(6, 2)
-  div(6, 2)
-}
-
-# BOP redefined methods work when JIT compiled
-assert_equal 'false', %q{
-  def less_than x
-    x < 10
-  end
-
-  class Integer
-    def < x
-      false
-    end
-  end
-
-  less_than 2
-  less_than 2
-  less_than 2
-}
-
-# BOP redefinition works on Integer#<
-assert_equal 'false', %q{
-  def less_than x
-    x < 10
-  end
-
-  less_than 2
-  less_than 2
-
-  class Integer
-    def < x
-      false
-    end
-  end
-
-  less_than 2
-}
-
-# Putobject, less-than operator, fixnums
-assert_equal '2', %q{
-    def check_index(index)
-        if 0x40000000 < index
-            raise "wat? #{index}"
-        end
-        index
-    end
-    check_index 2
-    check_index 2
-}
-
-# foo leaves a temp on the stack before the call
-assert_equal '6', %q{
-    def bar
-        return 5
-    end
-
-    def foo
-        return 1 + bar
-    end
-
-    foo()
-    retval = foo()
-}
-
-# Method with one arguments
-# foo leaves a temp on the stack before the call
-assert_equal '7', %q{
-    def bar(a)
-        return a + 1
-    end
-
-    def foo
-        return 1 + bar(5)
-    end
-
-    foo()
-    retval = foo()
-}
-
-# Method with two arguments
-# foo leaves a temp on the stack before the call
-assert_equal '0', %q{
-    def bar(a, b)
-        return a - b
-    end
-
-    def foo
-        return 1 + bar(1, 2)
-    end
-
-    foo()
-    retval = foo()
-}
-
-# Passing argument types to callees
-assert_equal '8.5', %q{
-    def foo(x, y)
-        x + y
-    end
-
-    def bar
-        foo(7, 1.5)
-    end
-
-    bar
-    bar
-}
-
-# Recursive Ruby-to-Ruby calls
-assert_equal '21', %q{
-    def fib(n)
-        if n < 2
-            return n
-        end
-
-        return fib(n-1) + fib(n-2)
-    end
-
-    r = fib(8)
-}
-
-# Ruby-to-Ruby call and C call
-assert_normal_exit %q{
-  def bar
-    puts('hi!')
-  end
-
-  def foo
-    bar
-  end
-
-  foo()
-  foo()
-}
-
-# Method aliasing
-assert_equal '42', %q{
-  class Foo
-    def method_a
-      42
-    end
-
-    alias method_b method_a
-
-    def method_a
-        :somethingelse
-    end
-  end
-
-  @obj = Foo.new
-
-  def test
-    @obj.method_b
-  end
-
-  test
-  test
-}
-
-# Method aliasing with method from parent class
-assert_equal '777', %q{
-  class A
-    def method_a
-      777
-    end
-  end
-
-  class B < A
-    alias method_b method_a
-  end
-
-  @obj = B.new
-
-  def test
-    @obj.method_b
-  end
-
-  test
-  test
-}
-
-# The hash method is a C function and uses the self argument
-assert_equal 'true', %q{
-    def lehashself
-        hash
-    end
-
-    a = lehashself
-    b = lehashself
-    a == b
-}
-
-# Method redefinition (code invalidation) test
-assert_equal '1', %q{
-    def ret1
-        return 1
-    end
-
-    klass = Class.new do
-        def alias_then_hash(klass, method_to_redefine)
-            # Redefine the method to be ret1
-            klass.alias_method(method_to_redefine, :ret1)
-            hash
-        end
-    end
-
-    instance = klass.new
-
-    i = 0
-    while i < 12
-        if i < 11
-            # Redefine the bar method
-            instance.alias_then_hash(klass, :bar)
-        else
-            # Redefine the hash method to be ret1
-            retval = instance.alias_then_hash(klass, :hash)
-        end
-        i += 1
-    end
-
-    retval
-}
-
-# Code invalidation and opt_getinlinecache
-assert_normal_exit %q{
-  class Foo; end
-
-  # Uses the class constant Foo
-  def use_constant(arg)
-    [Foo.new, arg]
-  end
-
-  def propagate_type
-    i = Array.new
-    i.itself # make it remember that i is on-heap
-    use_constant(i)
-  end
-
-  propagate_type
-  propagate_type
-  use_constant(Foo.new)
-  class Jo; end # bump global constant state
-  use_constant(3)
-}
-
-# Method redefinition (code invalidation) and GC
-assert_equal '7', %q{
-    def bar()
-        return 5
-    end
-
-    def foo()
-        bar()
-    end
-
-    foo()
-    foo()
-
-    def bar()
-        return 7
-    end
-
-    4.times { GC.start }
-
-    foo()
-    foo()
-}
-
-# Method redefinition with two block versions
-assert_equal '7', %q{
-    def bar()
-        return 5
-    end
-
-    def foo(n)
-        return ((n < 5)? 5:false), bar()
-    end
-
-    foo(4)
-    foo(4)
-    foo(10)
-    foo(10)
-
-    def bar()
-        return 7
-    end
-
-    4.times { GC.start }
-
-    foo(4)
-    foo(4)[1]
-}
-
-# Method redefinition while the method is on the stack
-assert_equal '[777, 1]', %q{
-    def foo
-        redef()
-        777
-    end
-
-    def redef
-        # Redefine the global foo
-        eval("def foo; 1; end", TOPLEVEL_BINDING)
-
-        # Collect dead code
-        GC.stress = true
-        GC.start
-
-        # But we will return to the original foo,
-        # which remains alive because it's on the stack
-    end
-
-    # Must produce [777, 1]
-    [foo, foo]
-}
-
-# Test for GC safety. Don't invalidate dead iseqs.
-assert_normal_exit %q{
-  Class.new do
-    def foo
-      itself
-    end
-
-    new.foo
-    new.foo
-    new.foo
-    new.foo
-  end
-
-  4.times { GC.start }
-  def itself
-    self
-  end
-}
-
-# test setinstancevariable on extended objects
-assert_equal '1', %q{
-  class Extended
-    attr_reader :one
-
-    def write_many
-      @a = 1
-      @b = 2
-      @c = 3
-      @d = 4
-      @one = 1
-    end
-  end
-
-  foo = Extended.new
-  foo.write_many
-  foo.write_many
-  foo.write_many
-}
-
-# test setinstancevariable on embedded objects
-assert_equal '1', %q{
-  class Embedded
-    attr_reader :one
-
-    def write_one
-      @one = 1
-    end
-  end
-
-  foo = Embedded.new
-  foo.write_one
-  foo.write_one
-  foo.write_one
-}
-
-# test setinstancevariable after extension
-assert_equal '[10, 11, 12, 13, 1]', %q{
-  class WillExtend
-    attr_reader :one
-
-    def make_extended
-      @foo1 = 10
-      @foo2 = 11
-      @foo3 = 12
-      @foo4 = 13
-    end
-
-    def write_one
-      @one = 1
-    end
-
-    def read_all
-      [@foo1, @foo2, @foo3, @foo4, @one]
-    end
-  end
-
-  foo = WillExtend.new
-  foo.write_one
-  foo.write_one
-  foo.make_extended
-  foo.write_one
-  foo.read_all
-}
-
-# test setinstancevariable on frozen object
-assert_equal 'object was not modified', %q{
-  class WillFreeze
-    def write
-      @ivar = 1
-    end
-  end
-
-  wf = WillFreeze.new
-  wf.write
-  wf.write
-  wf.freeze
-
-  begin
-    wf.write
-  rescue FrozenError
-    "object was not modified"
-  end
-}
-
-# Test getinstancevariable and inline caches
-assert_equal '6', %q{
-  class Foo
-    def initialize
-      @x1 = 1
-      @x2 = 1
-      @x2 = 1
-      @x3 = 1
-      @x4 = 3
-    end
-
-    def bar
-      x = 1
-      @x4 + @x4
-    end
-  end
-
-  f = Foo.new
-  f.bar
-  f.bar
-}
-
-# Test that getinstancevariable codegen checks for extended table size
-assert_equal "nil\n", %q{
-  class A
-    def read
-      @ins1000
-    end
-  end
-
-  ins = A.new
-  other = A.new
-  10.times { other.instance_variable_set(:"@otr#{_1}", 'value') }
-  1001.times { ins.instance_variable_set(:"@ins#{_1}", 'value') }
-
-  ins.read
-  ins.read
-  ins.read
-
-  p other.read
-}
-
-# Test that opt_aref checks the class of the receiver
-assert_equal 'special', %q{
-  def foo(array)
-    array[30]
-  end
-
-  foo([])
-  foo([])
-
-  special = []
-  def special.[](idx)
-    'special'
-  end
-
-  foo(special)
-}
-
-# Test that object references in generated code get marked and moved
-assert_equal "good", %q{
-  def bar
-    "good"
-  end
-
-  def foo
-    bar
-  end
-
-  foo
-  foo
-
-  begin
-    GC.verify_compaction_references(double_heap: true, toward: :empty)
-  rescue NotImplementedError
-    # in case compaction isn't supported
-  end
-
-  foo
-}
-
-# Test polymorphic getinstancevariable. T_OBJECT -> T_STRING
-assert_equal 'ok', %q{
-  @hello = @h1 = @h2 = @h3 = @h4 = 'ok'
-  str = ""
-  str.instance_variable_set(:@hello, 'ok')
-
-  public def get
-    @hello
-  end
-
-  get
-  get
-  str.get
-  str.get
-}
-
-# Test polymorphic getinstancevariable, two different classes
-assert_equal 'ok', %q{
-  class Embedded
-    def initialize
-      @ivar = 0
-    end
-
-    def get
-      @ivar
-    end
-  end
-
-  class Extended < Embedded
-    def initialize
-      @v1 = @v2 = @v3 = @v4 = @ivar = 'ok'
-    end
-  end
-
-  embed = Embedded.new
-  extend = Extended.new
-
-  embed.get
-  embed.get
-  extend.get
-  extend.get
-}
-
-# Test megamorphic getinstancevariable
-assert_equal 'ok', %q{
-  parent = Class.new do
-    def initialize
-      @hello = @h1 = @h2 = @h3 = @h4 = 'ok'
-    end
-
-    def get
-      @hello
-    end
-  end
-
-  subclasses = 300.times.map { Class.new(parent) }
-  subclasses.each { _1.new.get }
-  parent.new.get
-}
-
-# Test polymorphic opt_aref. array -> hash
-assert_equal '[42, :key]', %q{
-  def index(obj, idx)
-    obj[idx]
-  end
-
-  index([], 0) # get over compilation threshold
-
-  [
-    index([42], 0),
-    index({0=>:key}, 0),
-  ]
-}
-
-# Test polymorphic opt_aref. hash -> array -> custom class
-assert_equal '[nil, nil, :custom]', %q{
-  def index(obj, idx)
-    obj[idx]
-  end
-
-  custom = Object.new
-  def custom.[](_idx)
-    :custom
-  end
-
-  index({}, 0) # get over compilation threshold
-
-  [
-    index({}, 0),
-    index([], 0),
-    index(custom, 0)
-  ]
-}
-
-# Test polymorphic opt_aref. array -> custom class
-assert_equal '[42, :custom]', %q{
-  def index(obj, idx)
-    obj[idx]
-  end
-
-  custom = Object.new
-  def custom.[](_idx)
-    :custom
-  end
-
-  index([], 0) # get over compilation threshold
-
-  [
-    index([42], 0),
-    index(custom, 0)
-  ]
-}
-
-# Test custom hash method with opt_aref
-assert_equal '[nil, :ok]', %q{
-  def index(obj, idx)
-    obj[idx]
-  end
-
-  custom = Object.new
-  def custom.hash
-    42
-  end
-
-  h = {custom => :ok}
-
-  [
-    index(h, 0),
-    index(h, custom)
-  ]
-}
-
-# Test default value block for Hash with opt_aref
-assert_equal '[42, :default]', %q{
-  def index(obj, idx)
-    obj[idx]
-  end
-
-  h = Hash.new { :default }
-  h[0] = 42
-
-  [
-    index(h, 0),
-    index(h, 1)
-  ]
-}
-
-# A regression test for making sure cfp->sp is proper when
-# hitting stubs. See :stub-sp-flush:
-assert_equal 'ok', %q{
-  class D
-    def foo
-      Object.new
-    end
-  end
-
-  GC.stress = true
-  10.times do
-    D.new.foo
-    #    ^
-    #  This hits a stub with sp_offset > 0
-  end
-
-  :ok
-}
-
-# Test polymorphic callsite, cfunc -> iseq
-assert_equal '[Cfunc, Iseq]', %q{
-  public def call_itself
-    itself # the polymorphic callsite
-  end
-
-  class Cfunc; end
-
-  class Iseq
-    def itself
-      self
-    end
-  end
-
-  call_itself # cross threshold
-
-  [Cfunc.call_itself, Iseq.call_itself]
-}
-
-# Test polymorphic callsite, iseq -> cfunc
-assert_equal '[Iseq, Cfunc]', %q{
-  public def call_itself
-    itself # the polymorphic callsite
-  end
-
-  class Cfunc; end
-
-  class Iseq
-    def itself
-      self
-    end
-  end
-
-  call_itself # cross threshold
-
-  [Iseq.call_itself, Cfunc.call_itself]
-}
-
-# attr_reader method
-assert_equal '[100, 299]', %q{
-  class A
-    attr_reader :foo
-
-    def initialize
-      @foo = 100
-    end
-
-    # Make it extended
-    def fill!
-      @bar = @jojo = @as = @sdfsdf = @foo = 299
-    end
-  end
-
-  def bar(ins)
-    ins.foo
-  end
-
-  ins = A.new
-  oth = A.new
-  oth.fill!
-
-  bar(ins)
-  bar(oth)
-
-  [bar(ins), bar(oth)]
-}
-
-# get ivar on object, then on hash
-assert_equal '[42, 100]', %q{
-  class Hash
-    attr_accessor :foo
-  end
-
-  class A
-    attr_reader :foo
-
-    def initialize
-      @foo = 42
-    end
-  end
-
-  def use(val)
-    val.foo
-  end
-
-
-  h = {}
-  h.foo = 100
-  obj = A.new
-
-  use(obj)
-  [use(obj), use(h)]
-}
-
-# get ivar on String
-assert_equal '[nil, nil, 42, 42]', %q{
-  # @foo to exercise the getinstancevariable instruction
-  public def get_foo
-    @foo
-  end
-
-  get_foo
-  get_foo # compile it for the top level object
-
-  class String
-    attr_reader :foo
-  end
-
-  def run
-    str = String.new
-
-    getter = str.foo
-    insn = str.get_foo
-
-    str.instance_variable_set(:@foo, 42)
-
-    [getter, insn, str.foo, str.get_foo]
-  end
-
-  run
-  run
-}
-
-# splatting an empty array on a getter
-assert_equal '42', %q{
-  @foo = 42
-  module Kernel
-    attr_reader :foo
-  end
-
-  def run
-    foo(*[])
-  end
-
-  run
-  run
-}
-
-# getinstancevariable on Symbol
-assert_equal '[nil, nil]', %q{
-  # @foo to exercise the getinstancevariable instruction
-  public def get_foo
-    @foo
-  end
-
-  dyn_sym = ("a" + "b").to_sym
-  sym = :static
-
-  # compile get_foo
-  dyn_sym.get_foo
-  dyn_sym.get_foo
-
-  [dyn_sym.get_foo, sym.get_foo]
-}
-
-# attr_reader on Symbol
-assert_equal '[nil, nil]', %q{
-  class Symbol
-    attr_reader :foo
-  end
-
-  public def get_foo
-    foo
-  end
-
-  dyn_sym = ("a" + "b").to_sym
-  sym = :static
-
-  # compile get_foo
-  dyn_sym.get_foo
-  dyn_sym.get_foo
-
-  [dyn_sym.get_foo, sym.get_foo]
-}
-
-# passing too few arguments to method with optional parameters
-assert_equal 'raised', %q{
-  def opt(a, b = 0)
-  end
-
-  def use
-    opt
-  end
-
-  use rescue nil
-  begin
-    use
-    :ng
-  rescue ArgumentError
-    :raised
-  end
-}
-
-# passing too many arguments to method with optional parameters
-assert_equal 'raised', %q{
-  def opt(a, b = 0)
-  end
-
-  def use
-    opt(1, 2, 3, 4)
-  end
-
-  use rescue nil
-  begin
-    use
-    :ng
-  rescue ArgumentError
-    :raised
-  end
-}
-
-# test calling Ruby method with a block
-assert_equal '[1, 2, 42]', %q{
-  def thing(a, b)
-    [a, b, yield]
-  end
-
-  def use
-    thing(1,2) { 42 }
-  end
-
-  use
-  use
-}
-
-# test calling C method with a block
-assert_equal '[42, 42]', %q{
-  def use(array, initial)
-    array.reduce(initial) { |a, b| a + b }
-  end
-
-  use([], 0)
-  [use([2, 2], 38), use([14, 14, 14], 0)]
-}
-
-# test calling block param
-assert_equal '[1, 2, 42]', %q{
-  def foo(&block)
-    block.call
-  end
-
-  [foo {1}, foo {2}, foo {42}]
-}
-
-# test calling block param failing
-assert_equal '42', %q{
-  def foo(&block)
-    block.call
-  end
-
-  foo {} # warmup
-
-  begin
-    foo
-  rescue NoMethodError => e
-    42 if nil == e.receiver
-  end
-}
-
-# test calling method taking block param
-assert_equal '[Proc, 1, 2, 3, Proc]', %q{
-  def three(a, b, c, &block)
-    [a, b, c, block.class]
-  end
-
-  def zero(&block)
-    block.class
-  end
-
-  def use_three
-    three(1, 2, 3) {}
-  end
-
-  def use_zero
-    zero {}
-  end
-
-  use_three
-  use_zero
-
-  [use_zero] + use_three
-}
-
-# test building empty array
-assert_equal '[]', %q{
-  def build_arr
-    []
-  end
-
-  build_arr
-  build_arr
-}
-
-# test building array of one element
-assert_equal '[5]', %q{
-  def build_arr(val)
-    [val]
-  end
-
-  build_arr(5)
-  build_arr(5)
-}
-
-# test building array of several element
-assert_equal '[5, 5, 5, 5, 5]', %q{
-  def build_arr(val)
-    [val, val, val, val, val]
-  end
-
-  build_arr(5)
-  build_arr(5)
-}
-
-# test building empty hash
-assert_equal '{}', %q{
-  def build_hash
-    {}
-  end
-
-  build_hash
-  build_hash
-}
-
-# test building hash with values
-assert_equal '{:foo=>:bar}', %q{
-  def build_hash(val)
-    { foo: val }
-  end
-
-  build_hash(:bar)
-  build_hash(:bar)
-}
-
-# test string interpolation with known types
-assert_equal 'foobar', %q{
-  def make_str
-    foo = -"foo"
-    bar = -"bar"
-    "#{foo}#{bar}"
-  end
-
-  make_str
-  make_str
-}
-
-# test string interpolation with unknown types
-assert_equal 'foobar', %q{
-  def make_str(foo, bar)
-    "#{foo}#{bar}"
-  end
-
-  make_str("foo", "bar")
-  make_str("foo", "bar")
-}
-
-# test string interpolation with known non-strings
-assert_equal 'foo123', %q{
-  def make_str
-    foo = -"foo"
-    bar = 123
-    "#{foo}#{bar}"
-  end
-
-  make_str
-  make_str
-}
-
-# test string interpolation with unknown non-strings
-assert_equal 'foo123', %q{
-  def make_str(foo, bar)
-    "#{foo}#{bar}"
-  end
-
-  make_str("foo", 123)
-  make_str("foo", 123)
-}
-
-# test string interpolation with overridden to_s
-assert_equal 'foo', %q{
-  class String
-    def to_s
-      "bad"
-    end
-  end
-
-  def make_str(foo)
-    "#{foo}"
-  end
-
-  make_str("foo")
-  make_str("foo")
-}
-
-
-# test invokebuiltin as used in struct assignment
-assert_equal '123', %q{
-  def foo(obj)
-    obj.foo = 123
-  end
-
-  struct = Struct.new(:foo)
-  obj = struct.new
-  foo(obj)
-  foo(obj)
-}
-
-# test invokebuiltin_delegate as used inside Dir.open
-assert_equal '.', %q{
-  def foo(path)
-    Dir.open(path).path
-  end
-
-  foo(".")
-  foo(".")
-}
-
-# test invokebuiltin_delegate_leave in method called from jit
-assert_normal_exit %q{
-  def foo(obj)
-    obj.clone
-  end
-
-  foo(Object.new)
-  foo(Object.new)
-}
-
-# test invokebuiltin_delegate_leave in method called from cfunc
-assert_normal_exit %q{
-  def foo(obj)
-    [obj].map(&:clone)
-  end
-
-  foo(Object.new)
-  foo(Object.new)
-}
-
-# defining TrueClass#!
-assert_equal '[false, false, :ok]', %q{
-  def foo(obj)
-    !obj
-  end
-
-  x = foo(true)
-  y = foo(true)
-
-  class TrueClass
-    def !
-      :ok
-    end
-  end
-
-  z = foo(true)
-
-  [x, y, z]
-}
-
-# defining FalseClass#!
-assert_equal '[true, true, :ok]', %q{
-  def foo(obj)
-    !obj
-  end
-
-  x = foo(false)
-  y = foo(false)
-
-  class FalseClass
-    def !
-      :ok
-    end
-  end
-
-  z = foo(false)
-
-  [x, y, z]
-}
-
-# defining NilClass#!
-assert_equal '[true, true, :ok]', %q{
-  def foo(obj)
-    !obj
-  end
-
-  x = foo(nil)
-  y = foo(nil)
-
-  class NilClass
-    def !
-      :ok
-    end
-  end
-
-  z = foo(nil)
-
-  [x, y, z]
-}
-
-# polymorphic opt_not
-assert_equal '[true, true, false, false, false, false, false]', %q{
-  def foo(obj)
-    !obj
-  end
-
-  foo(0)
-  [foo(nil), foo(false), foo(true), foo([]), foo(0), foo(4.2), foo(:sym)]
-}
-
-# getlocal with 2 levels
-assert_equal '7', %q{
-  def foo(foo, bar)
-    while foo > 0
-      while bar > 0
-        return foo + bar
-      end
-    end
-  end
-
-  foo(5,2)
-  foo(5,2)
-}
-
-# test pattern matching
-assert_equal '[:ok, :ok]', %q{
-  class C
-    def destructure_keys
-      {}
-    end
-  end
-
-  pattern_match = ->(i) do
-    case i
-    in a: 0
-      :ng
-    else
-      :ok
-    end
-  end
-
-  [{}, C.new].map(&pattern_match)
-}
-
-# Call to object with singleton
-assert_equal '123', %q{
-  obj = Object.new
-  def obj.foo
-    123
-  end
-
-  def foo(obj)
-    obj.foo()
-  end
-
-  foo(obj)
-  foo(obj)
-}
-
-# Call method on an object that has a non-material
-# singleton class.
-# TODO: assert that it takes no side exits? This
-# test case revealed that we were taking exits unnecessarily.
-assert_normal_exit %q{
-  def foo(obj)
-    obj.itself
-  end
-
-  o = Object.new.singleton_class
-  foo(o)
-  foo(o)
-}
-
-# Call to singleton class
-assert_equal '123', %q{
-  class Foo
-    def self.foo
-      123
-    end
-  end
-
-  def foo(obj)
-    obj.foo()
-  end
-
-  foo(Foo)
-  foo(Foo)
-}
-
-# invokesuper edge case
-assert_equal '[:A, [:A, :B]]', %q{
-  class B
-    def foo = :B
-  end
-
-  class A < B
-    def foo = [:A, super()]
-  end
-
-  A.new.foo
-  A.new.foo # compile A#foo
-
-  class C < A
-    define_method(:bar, A.instance_method(:foo))
-  end
-
-  C.new.bar
-}
-
-# Same invokesuper bytecode, multiple destinations
-assert_equal '[:Forward, :SecondTerminus]', %q{
-  module Terminus
-    def foo = :Terminus
-  end
-
-  module SecondTerminus
-    def foo = :SecondTerminus
-  end
-
-
-  module Forward
-    def foo = [:Forward, super]
-  end
-
-  class B
-    include SecondTerminus
-  end
-
-  class A < B
-    include Terminus
-    include Forward
-  end
-
-  A.new.foo
-  A.new.foo # compile
-
-  class B
-    include Forward
-    alias bar foo
-  end
-
-  # A.ancestors.take(5) == [A, Forward, Terminus, B, Forward, SecondTerminus]
-
-  A.new.bar
-}
-
-# invokesuper calling into itself
-assert_equal '[:B, [:B, :m]]', %q{
-  module M
-    def foo = :m
-  end
-
-  class B
-    include M
-    def foo = [:B, super]
-  end
-
-  ins = B.new
-  ins.singleton_class # materialize the singleton class
-  ins.foo
-  ins.foo # compile
-
-  ins.singleton_class.define_method(:bar, B.instance_method(:foo))
-  ins.bar
-}
-
-# invokesuper changed ancestor
-assert_equal '[:A, [:M, :B]]', %q{
-  class B
-    def foo
-      :B
-    end
-  end
-
-  class A < B
-    def foo
-      [:A, super]
-    end
-  end
-
-  module M
-    def foo
-      [:M, super]
-    end
-  end
-
-  ins = A.new
-  ins.foo
-  ins.foo
-  A.include(M)
-  ins.foo
-}
-
-# invokesuper changed ancestor via prepend
-assert_equal '[:A, [:M, :B]]', %q{
-  class B
-    def foo
-      :B
-    end
-  end
-
-  class A < B
-    def foo
-      [:A, super]
-    end
-  end
-
-  module M
-    def foo
-      [:M, super]
-    end
-  end
-
-  ins = A.new
-  ins.foo
-  ins.foo
-  B.prepend(M)
-  ins.foo
-}
-
-# invokesuper replaced method
-assert_equal '[:A, :Btwo]', %q{
-  class B
-    def foo
-      :B
-    end
-  end
-
-  class A < B
-    def foo
-      [:A, super]
-    end
-  end
-
-  ins = A.new
-  ins.foo
-  ins.foo
-  class B
-    def foo
-      :Btwo
-    end
-  end
-  ins.foo
-}
-
-# Call to fixnum
-assert_equal '[true, false]', %q{
-  def is_odd(obj)
-    obj.odd?
-  end
-
-  is_odd(1)
-  is_odd(1)
-
-  [is_odd(123), is_odd(456)]
-}
-
-# Call to bignum
-assert_equal '[true, false]', %q{
-  def is_odd(obj)
-    obj.odd?
-  end
-
-  bignum = 99999999999999999999
-  is_odd(bignum)
-  is_odd(bignum)
-
-  [is_odd(bignum), is_odd(bignum+1)]
-}
-
-# Call to fixnum and bignum
-assert_equal '[true, false, true, false]', %q{
-  def is_odd(obj)
-    obj.odd?
-  end
-
-  bignum = 99999999999999999999
-  is_odd(bignum)
-  is_odd(bignum)
-  is_odd(123)
-  is_odd(123)
-
-  [is_odd(123), is_odd(456), is_odd(bignum), is_odd(bignum+1)]
-}
-
-# Call to static and dynamic symbol
-assert_equal 'bar', %q{
-  def to_string(obj)
-    obj.to_s
-  end
-
-  to_string(:foo)
-  to_string(:foo)
-  to_string((-"bar").to_sym)
-  to_string((-"bar").to_sym)
-}
-
-# Call to flonum and heap float
-assert_equal '[nil, nil, nil, 1]', %q{
-  def is_inf(obj)
-    obj.infinite?
-  end
-
-  is_inf(0.0)
-  is_inf(0.0)
-  is_inf(1e256)
-  is_inf(1e256)
-
-  [
-    is_inf(0.0),
-    is_inf(1.0),
-    is_inf(1e256),
-    is_inf(1.0/0.0)
-  ]
-}
-
-assert_equal '[1, 2, 3, 4, 5]', %q{
-  def splatarray
-    [*(1..5)]
-  end
-
-  splatarray
-  splatarray
-}
-
-assert_equal '[1, 1, 2, 1, 2, 3]', %q{
-  def expandarray
-    arr = [1, 2, 3]
-
-    a, = arr
-    b, c, = arr
-    d, e, f = arr
-
-    [a, b, c, d, e, f]
-  end
-
-  expandarray
-  expandarray
-}
-
-assert_equal '[1, 1]', %q{
-  def expandarray_useless_splat
-    arr = (1..10).to_a
-
-    a, * = arr
-    b, (*) = arr
-
-    [a, b]
-  end
-
-  expandarray_useless_splat
-  expandarray_useless_splat
-}
-
-assert_equal '[:not_heap, nil, nil]', %q{
-  def expandarray_not_heap
-    a, b, c = :not_heap
-    [a, b, c]
-  end
-
-  expandarray_not_heap
-  expandarray_not_heap
-}
-
-assert_equal '[:not_array, nil, nil]', %q{
-  def expandarray_not_array(obj)
-    a, b, c = obj
-    [a, b, c]
-  end
-
-  obj = Object.new
-  def obj.to_ary
-    [:not_array]
-  end
-
-  expandarray_not_array(obj)
-  expandarray_not_array(obj)
-}
-
-assert_equal '[1, 2, nil]', %q{
-  def expandarray_rhs_too_small
-    a, b, c = [1, 2]
-    [a, b, c]
-  end
-
-  expandarray_rhs_too_small
-  expandarray_rhs_too_small
-}
-
-assert_equal '[1, [2]]', %q{
-  def expandarray_splat
-    a, *b = [1, 2]
-    [a, b]
-  end
-
-  expandarray_splat
-  expandarray_splat
-}
-
-assert_equal '2', %q{
-  def expandarray_postarg
-    *, a = [1, 2]
-    a
-  end
-
-  expandarray_postarg
-  expandarray_postarg
-}
-
-assert_equal '10', %q{
-  obj = Object.new
-  val = nil
-  obj.define_singleton_method(:to_ary) { val = 10; [] }
-
-  def expandarray_always_call_to_ary(object)
-    * = object
-  end
-
-  expandarray_always_call_to_ary(obj)
-  expandarray_always_call_to_ary(obj)
-
-  val
-}
-
-# regression test of local type change
-assert_equal '1.1', %q{
-def bar(baz, quux)
-  if baz.integer?
-    baz, quux = quux, nil
-  end
-  baz.to_s
-end
-
-bar(123, 1.1)
-bar(123, 1.1)
-}
-
-# test enabling a line TracePoint in a C method call
-assert_equal '[[:line, true]]', %q{
-  events = []
-  events.instance_variable_set(
-    :@tp,
-    TracePoint.new(:line) { |tp| events << [tp.event, tp.lineno] if tp.path == __FILE__ }
-  )
-  def events.to_str
-    @tp.enable; ''
-  end
-
-  # Stay in generated code while enabling tracing
-  def events.compiled(obj)
-    String(obj)
-    @tp.disable; __LINE__
-  end
-
-  line = events.compiled(events)
-  events[0][-1] = (events[0][-1] == line)
-
-  events
-}
-
-# test enabling a c_return TracePoint in a C method call
-assert_equal '[[:c_return, :String, :string_alias, "events_to_str"]]', %q{
-  events = []
-  events.instance_variable_set(:@tp, TracePoint.new(:c_return) { |tp| events << [tp.event, tp.method_id, tp.callee_id, tp.return_value] })
-  def events.to_str
-    @tp.enable; 'events_to_str'
-  end
-
-  # Stay in generated code while enabling tracing
-  alias string_alias String
-  def events.compiled(obj)
-    string_alias(obj)
-    @tp.disable
-  end
-
-  events.compiled(events)
-
-  events
-}
-
-# test enabling a TracePoint that targets a particular line in a C method call
-assert_equal '[true]', %q{
-  events = []
-  events.instance_variable_set(:@tp, TracePoint.new(:line) { |tp| events << tp.lineno })
-  def events.to_str
-    @tp.enable(target: method(:compiled))
-    ''
-  end
-
-  # Stay in generated code while enabling tracing
-  def events.compiled(obj)
-    String(obj)
-    __LINE__
-  end
-
-  line = events.compiled(events)
-  events[0] = (events[0] == line)
-
-  events
-}
-
-# test enabling tracing in the middle of splatarray
-assert_equal '[true]', %q{
-  events = []
-  obj = Object.new
-  obj.instance_variable_set(:@tp, TracePoint.new(:line) { |tp| events << tp.lineno })
-  def obj.to_a
-    @tp.enable(target: method(:compiled))
-    []
-  end
-
-  # Enable tracing in the middle of the splatarray instruction
-  def obj.compiled(obj)
-    * = *obj
-    __LINE__
-  end
-
-  obj.compiled([])
-  line = obj.compiled(obj)
-  events[0] = (events[0] == line)
-
-  events
-}
-
-# test enabling tracing in the middle of opt_aref. Different since the codegen
-# for it ends in a jump.
-assert_equal '[true]', %q{
-  def lookup(hash, tp)
-    hash[42]
-    tp.disable; __LINE__
-  end
-
-  lines = []
-  tp = TracePoint.new(:line) { lines << _1.lineno if _1.path == __FILE__ }
-
-  lookup(:foo, tp)
-  lookup({}, tp)
-
-  enable_tracing_on_missing = Hash.new { tp.enable }
-
-  expected_line = lookup(enable_tracing_on_missing, tp)
-
-  lines[0] = true if lines[0] == expected_line
-
-  lines
-}
-
-# test enabling c_call tracing before compiling
-assert_equal '[[:c_call, :itself]]', %q{
-  def shouldnt_compile
-    itself
-  end
-
-  events = []
-  tp = TracePoint.new(:c_call) { |tp| events << [tp.event, tp.method_id] }
-
-  # assume first call compiles
-  tp.enable { shouldnt_compile }
-
-  events
-}
-
-# test enabling c_return tracing before compiling
-assert_equal '[[:c_return, :itself, main]]', %q{
-  def shouldnt_compile
-    itself
-  end
-
-  events = []
-  tp = TracePoint.new(:c_return) { |tp| events << [tp.event, tp.method_id, tp.return_value] }
-
-  # assume first call compiles
-  tp.enable { shouldnt_compile }
-
-  events
-}
-
-# test enabling tracing for a suspended fiber
-assert_equal '[[:return, 42]]', %q{
-  def traced_method
-    Fiber.yield
-    42
-  end
-
-  events = []
-  tp = TracePoint.new(:return) { events << [_1.event, _1.return_value] }
-  # assume first call compiles
-  fiber = Fiber.new { traced_method }
-  fiber.resume
-  tp.enable(target: method(:traced_method))
-  fiber.resume
-
-  events
-}
-
-# test compiling on non-tracing ractor then running on a tracing one
-assert_equal '[:itself]', %q{
-  def traced_method
-    itself
-  end
-
-
-  tracing_ractor = Ractor.new do
-    # 1: start tracing
-    events = []
-    tp = TracePoint.new(:c_call) { events << _1.method_id }
-    tp.enable
-    Ractor.yield(nil)
-
-    # 3: run compiled method on tracing ractor
-    Ractor.yield(nil)
-    traced_method
-
-    events
-  ensure
-    tp&.disable
-  end
-
-  tracing_ractor.take
-
-  # 2: compile on non tracing ractor
-  traced_method
-
-  tracing_ractor.take
-  tracing_ractor.take
-}
-
-# Try to hit a lazy branch stub while another ractor enables tracing
-assert_equal '42', %q{
-  def compiled(arg)
-    if arg
-      arg + 1
-    else
-      itself
-      itself
-    end
-  end
-
-  ractor = Ractor.new do
-    compiled(false)
-    Ractor.yield(nil)
-    compiled(41)
-  end
-
-  tp = TracePoint.new(:line) { itself }
-  ractor.take
-  tp.enable
-
-  ractor.take
-}
-
-# Test equality with changing types
-assert_equal '[true, false, false, false]', %q{
-  def eq(a, b)
-    a == b
-  end
-
-  [
-    eq("foo", "foo"),
-    eq("foo", "bar"),
-    eq(:foo, "bar"),
-    eq("foo", :bar)
-  ]
-}
-
-# Redefined String eq
-assert_equal 'true', %q{
-  class String
-    def ==(other)
-      true
-    end
-  end
-
-  def eq(a, b)
-    a == b
-  end
-
-  eq("foo", "bar")
-  eq("foo", "bar")
-}
-
-# Redefined Integer eq
-assert_equal 'true', %q{
-  class Integer
-    def ==(other)
-      true
-    end
-  end
-
-  def eq(a, b)
-    a == b
-  end
-
-  eq(1, 2)
-  eq(1, 2)
-}
-
-# aset on array with invalid key
-assert_normal_exit %q{
-  def foo(arr)
-    arr[:foo] = 123
-  end
-
-  foo([1]) rescue nil
-  foo([1]) rescue nil
-}
-
-# test ractor exception on when setting ivar
-assert_equal '42',  %q{
-  class A
-    def self.foo
-      _foo = 1
-      _bar = 2
-      begin
-        @bar = _foo + _bar
-      rescue Ractor::IsolationError
-        42
-      end
-    end
-  end
-
-  A.foo
-  A.foo
-
-  Ractor.new { A.foo }.take
-}
-
-assert_equal '["plain", "special", "sub", "plain"]', %q{
-  def foo(arg)
-    arg.to_s
-  end
-
-  class Sub < String
-  end
-
-  special = String.new("special")
-  special.singleton_class
-
-  [
-    foo("plain"),
-    foo(special),
-    foo(Sub.new("sub")),
-    foo("plain")
-  ]
-}
-
-assert_equal '["sub", "sub"]', %q{
-  def foo(arg)
-    arg.to_s
-  end
-
-  class Sub < String
-    def to_s
-      super
-    end
-  end
-
-  sub = Sub.new("sub")
-
-  [foo(sub), foo(sub)]
-}
-
-assert_equal '[1]', %q{
-  def kwargs(value:)
-    value
-  end
-
-  5.times.map { kwargs(value: 1) }.uniq
-}
-
-assert_equal '[:ok]', %q{
-  def kwargs(value:)
-    value
-  end
-
-  5.times.map { kwargs() rescue :ok }.uniq
-}
-
-assert_equal '[:ok]', %q{
-  def kwargs(a:, b: nil)
-    value
-  end
-
-  5.times.map { kwargs(b: 123) rescue :ok }.uniq
-}
-
-assert_equal '[[1, 2]]', %q{
-  def kwargs(left:, right:)
-    [left, right]
-  end
-
-  5.times.flat_map do
-    [
-      kwargs(left: 1, right: 2),
-      kwargs(right: 2, left: 1)
-    ]
-  end.uniq
-}
-
-assert_equal '[[1, 2]]', %q{
-  def kwargs(lead, kwarg:)
-    [lead, kwarg]
-  end
-
-  5.times.map { kwargs(1, kwarg: 2) }.uniq
-}
-
-# optional and keyword args
-assert_equal '[[1, 2, 3]]', %q{
-  def opt_and_kwargs(a, b=2, c: nil)
-    [a,b,c]
-  end
-
-  5.times.map { opt_and_kwargs(1, c: 3) }.uniq
-}
-
-assert_equal '[[1, 2, 3]]', %q{
-  def opt_and_kwargs(a, b=nil, c: nil)
-    [a,b,c]
-  end
-
-  5.times.map { opt_and_kwargs(1, 2, c: 3) }.uniq
-}
-
-
-# leading and keyword arguments are swapped into the right order
-assert_equal '[[1, 2, 3, 4, 5, 6]]', %q{
-  def kwargs(five, six, a:, b:, c:, d:)
-    [a, b, c, d, five, six]
-  end
-
-  5.times.flat_map do
-    [
-      kwargs(5, 6, a: 1, b: 2, c: 3, d: 4),
-      kwargs(5, 6, a: 1, b: 2, d: 4, c: 3),
-      kwargs(5, 6, a: 1, c: 3, b: 2, d: 4),
-      kwargs(5, 6, a: 1, c: 3, d: 4, b: 2),
-      kwargs(5, 6, a: 1, d: 4, b: 2, c: 3),
-      kwargs(5, 6, a: 1, d: 4, c: 3, b: 2),
-      kwargs(5, 6, b: 2, a: 1, c: 3, d: 4),
-      kwargs(5, 6, b: 2, a: 1, d: 4, c: 3),
-      kwargs(5, 6, b: 2, c: 3, a: 1, d: 4),
-      kwargs(5, 6, b: 2, c: 3, d: 4, a: 1),
-      kwargs(5, 6, b: 2, d: 4, a: 1, c: 3),
-      kwargs(5, 6, b: 2, d: 4, c: 3, a: 1),
-      kwargs(5, 6, c: 3, a: 1, b: 2, d: 4),
-      kwargs(5, 6, c: 3, a: 1, d: 4, b: 2),
-      kwargs(5, 6, c: 3, b: 2, a: 1, d: 4),
-      kwargs(5, 6, c: 3, b: 2, d: 4, a: 1),
-      kwargs(5, 6, c: 3, d: 4, a: 1, b: 2),
-      kwargs(5, 6, c: 3, d: 4, b: 2, a: 1),
-      kwargs(5, 6, d: 4, a: 1, b: 2, c: 3),
-      kwargs(5, 6, d: 4, a: 1, c: 3, b: 2),
-      kwargs(5, 6, d: 4, b: 2, a: 1, c: 3),
-      kwargs(5, 6, d: 4, b: 2, c: 3, a: 1),
-      kwargs(5, 6, d: 4, c: 3, a: 1, b: 2),
-      kwargs(5, 6, d: 4, c: 3, b: 2, a: 1)
-    ]
-  end.uniq
-}
-
-# implicit hashes get skipped and don't break compilation
-assert_equal '[[:key]]', %q{
-  def implicit(hash)
-    hash.keys
-  end
-
-  5.times.map { implicit(key: :value) }.uniq
-}
-
-# default values on keywords don't mess up argument order
-assert_equal '[2]', %q{
-  def default_value
-    1
-  end
-
-  def default_expression(value: default_value)
-    value
-  end
-
-  5.times.map { default_expression(value: 2) }.uniq
-}
-
-# constant default values on keywords
-assert_equal '[3]', %q{
-  def default_expression(value: 3)
-    value
-  end
-
-  5.times.map { default_expression }.uniq
-}
-
-# non-constant default values on keywords
-assert_equal '[3]', %q{
-  def default_value
-    3
-  end
-
-  def default_expression(value: default_value)
-    value
-  end
-
-  5.times.map { default_expression }.uniq
-}
-
-# reordered optional kwargs
-assert_equal '[[100, 1]]', %q{
-  def foo(capacity: 100, max: nil)
-    [capacity, max]
-  end
-
-  5.times.map { foo(max: 1) }.uniq
-}
-
-# invalid lead param
-assert_equal 'ok', %q{
-  def bar(baz: 2)
-    baz
-  end
-
-  def foo
-    bar(1, baz: 123)
-  end
-
-  begin
-    foo
-    foo
-  rescue ArgumentError => e
-    print "ok"
-  end
-}
-
-# reordered required kwargs
-assert_equal '[[1, 2, 3, 4]]', %q{
-  def foo(default1: 1, required1:, default2: 3, required2:)
-    [default1, required1, default2, required2]
-  end
-
-  5.times.map { foo(required1: 2, required2: 4) }.uniq
-}
-
-# reordered default expression kwargs
-assert_equal '[[:one, :two, 3]]', %q{
-  def foo(arg1: (1+0), arg2: (2+0), arg3: (3+0))
-    [arg1, arg2, arg3]
-  end
-
-  5.times.map { foo(arg2: :two, arg1: :one) }.uniq
-}
-
-# complex kwargs
-assert_equal '[[1, 2, 3, 4]]', %q{
-  def foo(required:, specified: 999, simple_default: 3, complex_default: "4".to_i)
-    [required, specified, simple_default, complex_default]
-  end
-
-  5.times.map { foo(specified: 2, required: 1) }.uniq
-}
-
-# attr_reader on frozen object
-assert_equal 'false', %q{
-  class Foo
-    attr_reader :exception
-
-    def failed?
-      !exception.nil?
-    end
-  end
-
-  foo = Foo.new.freeze
-  foo.failed?
-  foo.failed?
-}
-
-# regression test for doing kwarg shuffle before checking for interrupts
-assert_equal 'ok', %q{
-  def new_media_drop(attributes:, product_drop:, context:, sources:)
-    nil.nomethod rescue nil # force YJIT to bail to side exit
-
-    [attributes, product_drop, context, sources]
-  end
-
-  def load_medias(product_drop: nil, raw_medias:, context:)
-    raw_medias.map do |raw_media|
-      case new_media_drop(context: context, attributes: raw_media, product_drop: product_drop, sources: [])
-      in [Hash, ProductDrop, Context, Array]
-      else
-        raise "bad shuffle"
-      end
-    end
-  end
-
-  class Context; end
-
-  class ProductDrop
-    attr_reader :title
-    def initialize(title)
-      @title = title
-    end
-  end
-
-  # Make a thread so we have thread switching interrupts
-  th = Thread.new do
-    while true; end
-  end
-  1_000.times do |i|
-    load_medias(product_drop: ProductDrop.new("foo"), raw_medias: [{}, {}], context: Context.new)
-  end
-  th.kill.join
-
-  :ok
-}
-
-# regression test for tracing attr_accessor methods.
-assert_equal "true", %q{
-    c = Class.new do
-      attr_accessor :x
-      alias y x
-      alias y= x=
-    end
-    obj = c.new
-
-    ar_meth = obj.method(:x)
-    aw_meth = obj.method(:x=)
-    aar_meth = obj.method(:y)
-    aaw_meth = obj.method(:y=)
-    events = []
-    trace = TracePoint.new(:c_call, :c_return){|tp|
-      next if tp.path != __FILE__
-      next if tp.method_id == :call
-      case tp.event
-      when :c_call
-        events << [tp.event, tp.method_id, tp.callee_id]
-      when :c_return
-        events << [tp.event, tp.method_id, tp.callee_id, tp.return_value]
-      end
-    }
-    test_proc = proc do
-      obj.x = 1
-      obj.x
-      obj.y = 2
-      obj.y
-      aw_meth.call(1)
-      ar_meth.call
-      aaw_meth.call(2)
-      aar_meth.call
-    end
-    test_proc.call # populate call caches
-    trace.enable(&test_proc)
-    expected = [
-      [:c_call, :x=, :x=],
-      [:c_return, :x=, :x=, 1],
-      [:c_call, :x, :x],
-      [:c_return, :x, :x, 1],
-      [:c_call, :x=, :y=],
-      [:c_return, :x=, :y=, 2],
-      [:c_call, :x, :y],
-      [:c_return, :x, :y, 2],
-    ] * 2
-
-    expected == events
-}
-
-# duphash
-assert_equal '{:foo=>123}', %q{
-  def foo
-    {foo: 123}
-  end
-
-  foo
-  foo
-}
-
-# newhash
-assert_equal '{:foo=>2}', %q{
-  def foo
-    {foo: 1+1}
-  end
-
-  foo
-  foo
-}
-
-# block invalidation edge case
-assert_equal 'undef', %q{
-  class A
-    def foo(arg)
-      arg.times { A.remove_method(:bar) }
-      self
-    end
-
-    def bar
-      4
-    end
-
-    def use(arg)
-      # two consecutive sends. When bar is removed, the return address
-      # for calling it is already on foo's control frame
-      foo(arg).bar
-    rescue NoMethodError
-      :undef
-    end
-  end
-
-  A.new.use 0
-  A.new.use 0
-  A.new.use 1
-}
-
-# block invalidation edge case
-assert_equal 'ok', %q{
-  class A
-    Good = :ng
-    def foo(arg)
-      arg.times { A.const_set(:Good, :ok) }
-      self
-    end
-
-    def id(arg)
-      arg
-    end
-
-    def use(arg)
-      # send followed by an opt_getinlinecache.
-      # The return address remains on the control frame
-      # when opt_getinlinecache is invalidated.
-      foo(arg).id(Good)
-    end
-  end
-
-  A.new.use 0
-  A.new.use 0
-  A.new.use 1
-}
-
-assert_equal 'ok', %q{
-  # test hitting a branch stub when out of memory
-  def nimai(jita)
-    if jita
-      :ng
-    else
-      :ok
-    end
-  end
-
-  nimai(true)
-  nimai(true)
-
-  RubyVM::YJIT.simulate_oom! if defined?(RubyVM::YJIT)
-
-  nimai(false)
-}
-
-assert_equal 'new', %q{
-  # test block invalidation while out of memory
-  def foo
-    :old
-  end
-
-  def test
-    foo
-  end
-
-  test
-  test
-
-  RubyVM::YJIT.simulate_oom! if defined?(RubyVM::YJIT)
-
-  def foo
-    :new
-  end
-
-  test
-}
-
-assert_equal 'ok', %q{
-  # Try to compile new method while OOM
-  def foo
-    :ok
-  end
-
-  RubyVM::YJIT.simulate_oom! if defined?(RubyVM::YJIT)
-
-  foo
-  foo
-}
-
-# struct aref embedded
-assert_equal '2', %q{
-  def foo(s)
-    s.foo
-  end
-
-  S = Struct.new(:foo)
-  foo(S.new(1))
-  foo(S.new(2))
-}
-
-# struct aref non-embedded
-assert_equal '4', %q{
-  def foo(s)
-    s.d
-  end
-
-  S = Struct.new(:a, :b, :c, :d, :e)
-  foo(S.new(1,2,3,4,5))
-  foo(S.new(1,2,3,4,5))
-}
-
-# struct aset embedded
-assert_equal '123', %q{
-  def foo(s)
-    s.foo = 123
-  end
-
-  s = Struct.new(:foo).new
-  foo(s)
-  s = Struct.new(:foo).new
-  foo(s)
-  s.foo
-}
-
-# struct aset non-embedded
-assert_equal '[1, 2, 3, 4, 5]', %q{
-  def foo(s)
-    s.a = 1
-    s.b = 2
-    s.c = 3
-    s.d = 4
-    s.e = 5
-  end
-
-  S = Struct.new(:a, :b, :c, :d, :e)
-  s = S.new
-  foo(s)
-  s = S.new
-  foo(s)
-  [s.a, s.b, s.c, s.d, s.e]
-}
-
-# struct aref too many args
-assert_equal 'ok', %q{
-  def foo(s)
-    s.foo(:bad)
-  end
-
-  s = Struct.new(:foo).new
-  foo(s) rescue :ok
-  foo(s) rescue :ok
-}
-
-# struct aset too many args
-assert_equal 'ok', %q{
-  def foo(s)
-    s.set_foo(123, :bad)
-  end
-
-  s = Struct.new(:foo) do
-    alias :set_foo :foo=
-  end
-  foo(s) rescue :ok
-  foo(s) rescue :ok
-}
diff --git a/bootstraptest/test_yjit_30k_ifelse.rb b/bootstraptest/test_yjit_30k_ifelse.rb
deleted file mode 100644
index c3afa95e4d..0000000000
--- a/bootstraptest/test_yjit_30k_ifelse.rb
+++ /dev/null
@@ -1,241023 +0,0 @@
-# This is a torture test for the JIT.
-# There are 30K tiny methods with if-else statements in a 30-deep call hierarchy.
-assert_equal '100000', %q{
-
-def fun_l0_n0(x)
-    if (x < 1)
-        fun_l1_n310(x)
-    else
-        fun_l1_n485(x)
-    end
-end
-
-def fun_l0_n1(x)
-    if (x < 1)
-        fun_l1_n930(x)
-    else
-        fun_l1_n418(x)
-    end
-end
-
-def fun_l0_n2(x)
-    if (x < 1)
-        fun_l1_n549(x)
-    else
-        fun_l1_n44(x)
-    end
-end
-
-def fun_l0_n3(x)
-    if (x < 1)
-        fun_l1_n394(x)
-    else
-        fun_l1_n447(x)
-    end
-end
-
-def fun_l0_n4(x)
-    if (x < 1)
-        fun_l1_n683(x)
-    else
-        fun_l1_n547(x)
-    end
-end
-
-def fun_l0_n5(x)
-    if (x < 1)
-        fun_l1_n320(x)
-    else
-        fun_l1_n896(x)
-    end
-end
-
-def fun_l0_n6(x)
-    if (x < 1)
-        fun_l1_n649(x)
-    else
-        fun_l1_n243(x)
-    end
-end
-
-def fun_l0_n7(x)
-    if (x < 1)
-        fun_l1_n100(x)
-    else
-        fun_l1_n243(x)
-    end
-end
-
-def fun_l0_n8(x)
-    if (x < 1)
-        fun_l1_n839(x)
-    else
-        fun_l1_n720(x)
-    end
-end
-
-def fun_l0_n9(x)
-    if (x < 1)
-        fun_l1_n177(x)
-    else
-        fun_l1_n555(x)
-    end
-end
-
-def fun_l0_n10(x)
-    if (x < 1)
-        fun_l1_n814(x)
-    else
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-    if (x < 1)
-        fun_l1_n585(x)
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-        fun_l1_n901(x)
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-def fun_l0_n12(x)
-    if (x < 1)
-        fun_l1_n952(x)
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-        fun_l1_n270(x)
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-def fun_l0_n13(x)
-    if (x < 1)
-        fun_l1_n172(x)
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-        fun_l1_n209(x)
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-def fun_l0_n14(x)
-    if (x < 1)
-        fun_l1_n514(x)
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-        fun_l1_n414(x)
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-def fun_l0_n15(x)
-    if (x < 1)
-        fun_l1_n190(x)
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-        fun_l1_n100(x)
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-def fun_l0_n16(x)
-    if (x < 1)
-        fun_l1_n696(x)
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-        fun_l1_n997(x)
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-def fun_l0_n17(x)
-    if (x < 1)
-        fun_l1_n568(x)
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-        fun_l1_n820(x)
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-def fun_l0_n18(x)
-    if (x < 1)
-        fun_l1_n837(x)
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-        fun_l1_n588(x)
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-def fun_l0_n19(x)
-    if (x < 1)
-        fun_l1_n206(x)
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-        fun_l1_n126(x)
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-def fun_l0_n20(x)
-    if (x < 1)
-        fun_l1_n317(x)
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-        fun_l1_n722(x)
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-def fun_l0_n21(x)
-    if (x < 1)
-        fun_l1_n614(x)
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-        fun_l1_n372(x)
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-def fun_l0_n22(x)
-    if (x < 1)
-        fun_l1_n530(x)
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-        fun_l1_n862(x)
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-def fun_l0_n23(x)
-    if (x < 1)
-        fun_l1_n889(x)
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-        fun_l1_n271(x)
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-def fun_l0_n24(x)
-    if (x < 1)
-        fun_l1_n996(x)
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-        fun_l1_n717(x)
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-def fun_l0_n25(x)
-    if (x < 1)
-        fun_l1_n726(x)
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-        fun_l1_n939(x)
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-def fun_l0_n26(x)
-    if (x < 1)
-        fun_l1_n316(x)
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-        fun_l1_n293(x)
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-def fun_l0_n27(x)
-    if (x < 1)
-        fun_l1_n90(x)
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-        fun_l1_n596(x)
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-def fun_l0_n28(x)
-    if (x < 1)
-        fun_l1_n743(x)
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-        fun_l1_n782(x)
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-def fun_l0_n29(x)
-    if (x < 1)
-        fun_l1_n896(x)
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-        fun_l1_n247(x)
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-def fun_l0_n30(x)
-    if (x < 1)
-        fun_l1_n2(x)
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-        fun_l1_n377(x)
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-def fun_l0_n31(x)
-    if (x < 1)
-        fun_l1_n380(x)
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-        fun_l1_n655(x)
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-def fun_l0_n32(x)
-    if (x < 1)
-        fun_l1_n572(x)
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-        fun_l1_n778(x)
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-def fun_l0_n33(x)
-    if (x < 1)
-        fun_l1_n485(x)
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-        fun_l1_n282(x)
-    end
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-def fun_l0_n34(x)
-    if (x < 1)
-        fun_l1_n703(x)
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-        fun_l1_n179(x)
-    end
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-def fun_l0_n35(x)
-    if (x < 1)
-        fun_l1_n281(x)
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-        fun_l1_n572(x)
-    end
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-def fun_l0_n36(x)
-    if (x < 1)
-        fun_l1_n48(x)
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-        fun_l1_n286(x)
-    end
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-def fun_l0_n37(x)
-    if (x < 1)
-        fun_l1_n539(x)
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-        fun_l1_n86(x)
-    end
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-def fun_l0_n38(x)
-    if (x < 1)
-        fun_l1_n918(x)
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-        fun_l1_n778(x)
-    end
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-def fun_l0_n39(x)
-    if (x < 1)
-        fun_l1_n832(x)
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-        fun_l1_n94(x)
-    end
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-
-def fun_l0_n40(x)
-    if (x < 1)
-        fun_l1_n213(x)
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-        fun_l1_n580(x)
-    end
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-def fun_l0_n41(x)
-    if (x < 1)
-        fun_l1_n413(x)
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-        fun_l1_n793(x)
-    end
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-
-def fun_l0_n42(x)
-    if (x < 1)
-        fun_l1_n451(x)
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-        fun_l1_n779(x)
-    end
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-
-def fun_l0_n43(x)
-    if (x < 1)
-        fun_l1_n118(x)
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-        fun_l1_n778(x)
-    end
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-def fun_l0_n44(x)
-    if (x < 1)
-        fun_l1_n162(x)
-    else
-        fun_l1_n901(x)
-    end
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-def fun_l0_n45(x)
-    if (x < 1)
-        fun_l1_n157(x)
-    else
-        fun_l1_n280(x)
-    end
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-def fun_l0_n46(x)
-    if (x < 1)
-        fun_l1_n748(x)
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-        fun_l1_n881(x)
-    end
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-
-def fun_l0_n47(x)
-    if (x < 1)
-        fun_l1_n529(x)
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-        fun_l1_n732(x)
-    end
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-
-def fun_l0_n48(x)
-    if (x < 1)
-        fun_l1_n417(x)
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-        fun_l1_n483(x)
-    end
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-def fun_l0_n49(x)
-    if (x < 1)
-        fun_l1_n743(x)
-    else
-        fun_l1_n525(x)
-    end
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-
-def fun_l0_n50(x)
-    if (x < 1)
-        fun_l1_n14(x)
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-        fun_l1_n309(x)
-    end
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-
-def fun_l0_n51(x)
-    if (x < 1)
-        fun_l1_n436(x)
-    else
-        fun_l1_n304(x)
-    end
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-
-def fun_l0_n52(x)
-    if (x < 1)
-        fun_l1_n623(x)
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-        fun_l1_n590(x)
-    end
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-
-def fun_l0_n53(x)
-    if (x < 1)
-        fun_l1_n696(x)
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-        fun_l1_n53(x)
-    end
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-
-def fun_l0_n54(x)
-    if (x < 1)
-        fun_l1_n807(x)
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-        fun_l1_n523(x)
-    end
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-
-def fun_l0_n55(x)
-    if (x < 1)
-        fun_l1_n607(x)
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-        fun_l1_n609(x)
-    end
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-
-def fun_l0_n56(x)
-    if (x < 1)
-        fun_l1_n721(x)
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-        fun_l1_n994(x)
-    end
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-
-def fun_l0_n57(x)
-    if (x < 1)
-        fun_l1_n472(x)
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-        fun_l1_n818(x)
-    end
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-
-def fun_l0_n58(x)
-    if (x < 1)
-        fun_l1_n30(x)
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-        fun_l1_n954(x)
-    end
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-
-def fun_l0_n59(x)
-    if (x < 1)
-        fun_l1_n223(x)
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-        fun_l1_n148(x)
-    end
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-
-def fun_l0_n60(x)
-    if (x < 1)
-        fun_l1_n761(x)
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-        fun_l1_n40(x)
-    end
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-
-def fun_l0_n61(x)
-    if (x < 1)
-        fun_l1_n57(x)
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-        fun_l1_n858(x)
-    end
-end
-
-def fun_l0_n62(x)
-    if (x < 1)
-        fun_l1_n114(x)
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-        fun_l1_n767(x)
-    end
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-
-def fun_l0_n63(x)
-    if (x < 1)
-        fun_l1_n287(x)
-    else
-        fun_l1_n752(x)
-    end
-end
-
-def fun_l0_n64(x)
-    if (x < 1)
-        fun_l1_n16(x)
-    else
-        fun_l1_n229(x)
-    end
-end
-
-def fun_l0_n65(x)
-    if (x < 1)
-        fun_l1_n230(x)
-    else
-        fun_l1_n954(x)
-    end
-end
-
-def fun_l0_n66(x)
-    if (x < 1)
-        fun_l1_n98(x)
-    else
-        fun_l1_n320(x)
-    end
-end
-
-def fun_l0_n67(x)
-    if (x < 1)
-        fun_l1_n878(x)
-    else
-        fun_l1_n985(x)
-    end
-end
-
-def fun_l0_n68(x)
-    if (x < 1)
-        fun_l1_n32(x)
-    else
-        fun_l1_n648(x)
-    end
-end
-
-def fun_l0_n69(x)
-    if (x < 1)
-        fun_l1_n453(x)
-    else
-        fun_l1_n466(x)
-    end
-end
-
-def fun_l0_n70(x)
-    if (x < 1)
-        fun_l1_n787(x)
-    else
-        fun_l1_n802(x)
-    end
-end
-
-def fun_l0_n71(x)
-    if (x < 1)
-        fun_l1_n656(x)
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-        fun_l1_n347(x)
-    end
-end
-
-def fun_l0_n72(x)
-    if (x < 1)
-        fun_l1_n358(x)
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-        fun_l1_n336(x)
-    end
-end
-
-def fun_l0_n73(x)
-    if (x < 1)
-        fun_l1_n291(x)
-    else
-        fun_l1_n536(x)
-    end
-end
-
-def fun_l0_n74(x)
-    if (x < 1)
-        fun_l1_n795(x)
-    else
-        fun_l1_n606(x)
-    end
-end
-
-def fun_l0_n75(x)
-    if (x < 1)
-        fun_l1_n21(x)
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-        fun_l1_n720(x)
-    end
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-
-def fun_l0_n76(x)
-    if (x < 1)
-        fun_l1_n513(x)
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-        fun_l1_n300(x)
-    end
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-
-def fun_l0_n77(x)
-    if (x < 1)
-        fun_l1_n358(x)
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-        fun_l1_n332(x)
-    end
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-
-def fun_l0_n78(x)
-    if (x < 1)
-        fun_l1_n712(x)
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-        fun_l1_n906(x)
-    end
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-def fun_l0_n79(x)
-    if (x < 1)
-        fun_l1_n555(x)
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-        fun_l1_n850(x)
-    end
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-
-def fun_l0_n80(x)
-    if (x < 1)
-        fun_l1_n320(x)
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-        fun_l1_n892(x)
-    end
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-
-def fun_l0_n81(x)
-    if (x < 1)
-        fun_l1_n191(x)
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-        fun_l1_n187(x)
-    end
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-
-def fun_l0_n82(x)
-    if (x < 1)
-        fun_l1_n457(x)
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-        fun_l1_n718(x)
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-
-def fun_l0_n83(x)
-    if (x < 1)
-        fun_l1_n314(x)
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-        fun_l1_n697(x)
-    end
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-
-def fun_l0_n84(x)
-    if (x < 1)
-        fun_l1_n459(x)
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-        fun_l1_n500(x)
-    end
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-
-def fun_l0_n85(x)
-    if (x < 1)
-        fun_l1_n912(x)
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-        fun_l1_n992(x)
-    end
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-
-def fun_l0_n86(x)
-    if (x < 1)
-        fun_l1_n523(x)
-    else
-        fun_l1_n201(x)
-    end
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-
-def fun_l0_n87(x)
-    if (x < 1)
-        fun_l1_n30(x)
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-        fun_l1_n829(x)
-    end
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-
-def fun_l0_n88(x)
-    if (x < 1)
-        fun_l1_n223(x)
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-        fun_l1_n799(x)
-    end
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-def fun_l0_n89(x)
-    if (x < 1)
-        fun_l1_n289(x)
-    else
-        fun_l1_n289(x)
-    end
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-
-def fun_l0_n90(x)
-    if (x < 1)
-        fun_l1_n961(x)
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-        fun_l1_n694(x)
-    end
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-def fun_l0_n91(x)
-    if (x < 1)
-        fun_l1_n423(x)
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-        fun_l1_n848(x)
-    end
-end
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-def fun_l0_n92(x)
-    if (x < 1)
-        fun_l1_n612(x)
-    else
-        fun_l1_n358(x)
-    end
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-def fun_l0_n93(x)
-    if (x < 1)
-        fun_l1_n148(x)
-    else
-        fun_l1_n312(x)
-    end
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-def fun_l0_n94(x)
-    if (x < 1)
-        fun_l1_n771(x)
-    else
-        fun_l1_n205(x)
-    end
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-def fun_l0_n95(x)
-    if (x < 1)
-        fun_l1_n573(x)
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-        fun_l1_n692(x)
-    end
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-def fun_l0_n96(x)
-    if (x < 1)
-        fun_l1_n66(x)
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-        fun_l1_n936(x)
-    end
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-def fun_l0_n97(x)
-    if (x < 1)
-        fun_l1_n429(x)
-    else
-        fun_l1_n949(x)
-    end
-end
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-def fun_l0_n98(x)
-    if (x < 1)
-        fun_l1_n737(x)
-    else
-        fun_l1_n338(x)
-    end
-end
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-def fun_l0_n99(x)
-    if (x < 1)
-        fun_l1_n335(x)
-    else
-        fun_l1_n739(x)
-    end
-end
-
-def fun_l0_n100(x)
-    if (x < 1)
-        fun_l1_n989(x)
-    else
-        fun_l1_n735(x)
-    end
-end
-
-def fun_l0_n101(x)
-    if (x < 1)
-        fun_l1_n559(x)
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-        fun_l1_n478(x)
-    end
-end
-
-def fun_l0_n102(x)
-    if (x < 1)
-        fun_l1_n261(x)
-    else
-        fun_l1_n162(x)
-    end
-end
-
-def fun_l0_n103(x)
-    if (x < 1)
-        fun_l1_n400(x)
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-        fun_l1_n156(x)
-    end
-end
-
-def fun_l0_n104(x)
-    if (x < 1)
-        fun_l1_n747(x)
-    else
-        fun_l1_n361(x)
-    end
-end
-
-def fun_l0_n105(x)
-    if (x < 1)
-        fun_l1_n717(x)
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-        fun_l1_n522(x)
-    end
-end
-
-def fun_l0_n106(x)
-    if (x < 1)
-        fun_l1_n513(x)
-    else
-        fun_l1_n150(x)
-    end
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-
-def fun_l0_n107(x)
-    if (x < 1)
-        fun_l1_n710(x)
-    else
-        fun_l1_n602(x)
-    end
-end
-
-def fun_l0_n108(x)
-    if (x < 1)
-        fun_l1_n866(x)
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-        fun_l1_n111(x)
-    end
-end
-
-def fun_l0_n109(x)
-    if (x < 1)
-        fun_l1_n725(x)
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-        fun_l1_n448(x)
-    end
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-def fun_l0_n110(x)
-    if (x < 1)
-        fun_l1_n703(x)
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-        fun_l1_n127(x)
-    end
-end
-
-def fun_l0_n111(x)
-    if (x < 1)
-        fun_l1_n420(x)
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-        fun_l1_n666(x)
-    end
-end
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-def fun_l0_n112(x)
-    if (x < 1)
-        fun_l1_n647(x)
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-        fun_l1_n567(x)
-    end
-end
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-def fun_l0_n113(x)
-    if (x < 1)
-        fun_l1_n543(x)
-    else
-        fun_l1_n992(x)
-    end
-end
-
-def fun_l0_n114(x)
-    if (x < 1)
-        fun_l1_n12(x)
-    else
-        fun_l1_n470(x)
-    end
-end
-
-def fun_l0_n115(x)
-    if (x < 1)
-        fun_l1_n25(x)
-    else
-        fun_l1_n917(x)
-    end
-end
-
-def fun_l0_n116(x)
-    if (x < 1)
-        fun_l1_n201(x)
-    else
-        fun_l1_n110(x)
-    end
-end
-
-def fun_l0_n117(x)
-    if (x < 1)
-        fun_l1_n222(x)
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-        fun_l1_n747(x)
-    end
-end
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-def fun_l0_n118(x)
-    if (x < 1)
-        fun_l1_n990(x)
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-        fun_l1_n794(x)
-    end
-end
-
-def fun_l0_n119(x)
-    if (x < 1)
-        fun_l1_n712(x)
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-        fun_l1_n5(x)
-    end
-end
-
-def fun_l0_n120(x)
-    if (x < 1)
-        fun_l1_n28(x)
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-        fun_l1_n89(x)
-    end
-end
-
-def fun_l0_n121(x)
-    if (x < 1)
-        fun_l1_n341(x)
-    else
-        fun_l1_n983(x)
-    end
-end
-
-def fun_l0_n122(x)
-    if (x < 1)
-        fun_l1_n123(x)
-    else
-        fun_l1_n452(x)
-    end
-end
-
-def fun_l0_n123(x)
-    if (x < 1)
-        fun_l1_n514(x)
-    else
-        fun_l1_n949(x)
-    end
-end
-
-def fun_l0_n124(x)
-    if (x < 1)
-        fun_l1_n280(x)
-    else
-        fun_l1_n281(x)
-    end
-end
-
-def fun_l0_n125(x)
-    if (x < 1)
-        fun_l1_n512(x)
-    else
-        fun_l1_n772(x)
-    end
-end
-
-def fun_l0_n126(x)
-    if (x < 1)
-        fun_l1_n911(x)
-    else
-        fun_l1_n693(x)
-    end
-end
-
-def fun_l0_n127(x)
-    if (x < 1)
-        fun_l1_n633(x)
-    else
-        fun_l1_n574(x)
-    end
-end
-
-def fun_l0_n128(x)
-    if (x < 1)
-        fun_l1_n318(x)
-    else
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-    if (x < 1)
-        fun_l1_n677(x)
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-def fun_l0_n130(x)
-    if (x < 1)
-        fun_l1_n994(x)
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-def fun_l0_n131(x)
-    if (x < 1)
-        fun_l1_n335(x)
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-        fun_l1_n473(x)
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-def fun_l0_n132(x)
-    if (x < 1)
-        fun_l1_n641(x)
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-        fun_l1_n48(x)
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-def fun_l0_n133(x)
-    if (x < 1)
-        fun_l1_n914(x)
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-        fun_l1_n818(x)
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-def fun_l0_n134(x)
-    if (x < 1)
-        fun_l1_n479(x)
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-        fun_l1_n761(x)
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-def fun_l0_n135(x)
-    if (x < 1)
-        fun_l1_n186(x)
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-        fun_l1_n692(x)
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-def fun_l0_n136(x)
-    if (x < 1)
-        fun_l1_n325(x)
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-        fun_l1_n279(x)
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-def fun_l0_n137(x)
-    if (x < 1)
-        fun_l1_n493(x)
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-        fun_l1_n293(x)
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-def fun_l0_n138(x)
-    if (x < 1)
-        fun_l1_n788(x)
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-        fun_l1_n364(x)
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-def fun_l0_n139(x)
-    if (x < 1)
-        fun_l1_n565(x)
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-        fun_l1_n63(x)
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-def fun_l0_n140(x)
-    if (x < 1)
-        fun_l1_n128(x)
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-        fun_l1_n299(x)
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-def fun_l0_n141(x)
-    if (x < 1)
-        fun_l1_n782(x)
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-        fun_l1_n195(x)
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-def fun_l0_n142(x)
-    if (x < 1)
-        fun_l1_n696(x)
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-        fun_l1_n117(x)
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-def fun_l0_n143(x)
-    if (x < 1)
-        fun_l1_n263(x)
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-        fun_l1_n683(x)
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-def fun_l0_n144(x)
-    if (x < 1)
-        fun_l1_n633(x)
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-        fun_l1_n92(x)
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-def fun_l0_n145(x)
-    if (x < 1)
-        fun_l1_n626(x)
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-        fun_l1_n201(x)
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-def fun_l0_n146(x)
-    if (x < 1)
-        fun_l1_n296(x)
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-        fun_l1_n425(x)
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-def fun_l0_n147(x)
-    if (x < 1)
-        fun_l1_n395(x)
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-        fun_l1_n750(x)
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-def fun_l0_n148(x)
-    if (x < 1)
-        fun_l1_n164(x)
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-        fun_l1_n580(x)
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-def fun_l0_n149(x)
-    if (x < 1)
-        fun_l1_n904(x)
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-        fun_l1_n264(x)
-    end
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-def fun_l0_n150(x)
-    if (x < 1)
-        fun_l1_n383(x)
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-        fun_l1_n558(x)
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-def fun_l0_n151(x)
-    if (x < 1)
-        fun_l1_n522(x)
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-        fun_l1_n735(x)
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-def fun_l0_n152(x)
-    if (x < 1)
-        fun_l1_n496(x)
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-        fun_l1_n562(x)
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-def fun_l0_n153(x)
-    if (x < 1)
-        fun_l1_n374(x)
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-        fun_l1_n561(x)
-    end
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-def fun_l0_n154(x)
-    if (x < 1)
-        fun_l1_n314(x)
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-        fun_l1_n368(x)
-    end
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-def fun_l0_n155(x)
-    if (x < 1)
-        fun_l1_n456(x)
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-        fun_l1_n189(x)
-    end
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-def fun_l0_n156(x)
-    if (x < 1)
-        fun_l1_n46(x)
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-        fun_l1_n620(x)
-    end
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-
-def fun_l0_n157(x)
-    if (x < 1)
-        fun_l1_n259(x)
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-        fun_l1_n742(x)
-    end
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-def fun_l0_n158(x)
-    if (x < 1)
-        fun_l1_n881(x)
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-        fun_l1_n786(x)
-    end
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-def fun_l0_n159(x)
-    if (x < 1)
-        fun_l1_n607(x)
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-        fun_l1_n177(x)
-    end
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-def fun_l0_n160(x)
-    if (x < 1)
-        fun_l1_n824(x)
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-        fun_l1_n415(x)
-    end
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-
-def fun_l0_n161(x)
-    if (x < 1)
-        fun_l1_n443(x)
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-        fun_l1_n787(x)
-    end
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-
-def fun_l0_n162(x)
-    if (x < 1)
-        fun_l1_n124(x)
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-        fun_l1_n529(x)
-    end
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-
-def fun_l0_n163(x)
-    if (x < 1)
-        fun_l1_n696(x)
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-        fun_l1_n96(x)
-    end
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-
-def fun_l0_n164(x)
-    if (x < 1)
-        fun_l1_n775(x)
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-        fun_l1_n549(x)
-    end
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-
-def fun_l0_n165(x)
-    if (x < 1)
-        fun_l1_n860(x)
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-        fun_l1_n212(x)
-    end
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-
-def fun_l0_n166(x)
-    if (x < 1)
-        fun_l1_n378(x)
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-        fun_l1_n904(x)
-    end
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-
-def fun_l0_n167(x)
-    if (x < 1)
-        fun_l1_n15(x)
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-        fun_l1_n640(x)
-    end
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-
-def fun_l0_n168(x)
-    if (x < 1)
-        fun_l1_n771(x)
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-        fun_l1_n861(x)
-    end
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-
-def fun_l0_n169(x)
-    if (x < 1)
-        fun_l1_n468(x)
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-        fun_l1_n586(x)
-    end
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-
-def fun_l0_n170(x)
-    if (x < 1)
-        fun_l1_n477(x)
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-        fun_l1_n674(x)
-    end
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-
-def fun_l0_n171(x)
-    if (x < 1)
-        fun_l1_n509(x)
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-        fun_l1_n64(x)
-    end
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-
-def fun_l0_n172(x)
-    if (x < 1)
-        fun_l1_n612(x)
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-        fun_l1_n828(x)
-    end
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-
-def fun_l0_n173(x)
-    if (x < 1)
-        fun_l1_n440(x)
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-        fun_l1_n204(x)
-    end
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-
-def fun_l0_n174(x)
-    if (x < 1)
-        fun_l1_n259(x)
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-        fun_l1_n947(x)
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-
-def fun_l0_n175(x)
-    if (x < 1)
-        fun_l1_n402(x)
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-        fun_l1_n588(x)
-    end
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-
-def fun_l0_n176(x)
-    if (x < 1)
-        fun_l1_n245(x)
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-        fun_l1_n540(x)
-    end
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-
-def fun_l0_n177(x)
-    if (x < 1)
-        fun_l1_n869(x)
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-        fun_l1_n249(x)
-    end
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-
-def fun_l0_n178(x)
-    if (x < 1)
-        fun_l1_n830(x)
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-        fun_l1_n210(x)
-    end
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-
-def fun_l0_n179(x)
-    if (x < 1)
-        fun_l1_n692(x)
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-        fun_l1_n222(x)
-    end
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-
-def fun_l0_n180(x)
-    if (x < 1)
-        fun_l1_n220(x)
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-        fun_l1_n281(x)
-    end
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-
-def fun_l0_n181(x)
-    if (x < 1)
-        fun_l1_n523(x)
-    else
-        fun_l1_n618(x)
-    end
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-
-def fun_l0_n182(x)
-    if (x < 1)
-        fun_l1_n44(x)
-    else
-        fun_l1_n422(x)
-    end
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-
-def fun_l0_n183(x)
-    if (x < 1)
-        fun_l1_n944(x)
-    else
-        fun_l1_n230(x)
-    end
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-
-def fun_l0_n184(x)
-    if (x < 1)
-        fun_l1_n678(x)
-    else
-        fun_l1_n121(x)
-    end
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-
-def fun_l0_n185(x)
-    if (x < 1)
-        fun_l1_n73(x)
-    else
-        fun_l1_n398(x)
-    end
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-
-def fun_l0_n186(x)
-    if (x < 1)
-        fun_l1_n121(x)
-    else
-        fun_l1_n689(x)
-    end
-end
-
-def fun_l0_n187(x)
-    if (x < 1)
-        fun_l1_n946(x)
-    else
-        fun_l1_n613(x)
-    end
-end
-
-def fun_l0_n188(x)
-    if (x < 1)
-        fun_l1_n987(x)
-    else
-        fun_l1_n785(x)
-    end
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-
-def fun_l0_n189(x)
-    if (x < 1)
-        fun_l1_n181(x)
-    else
-        fun_l1_n644(x)
-    end
-end
-
-def fun_l0_n190(x)
-    if (x < 1)
-        fun_l1_n623(x)
-    else
-        fun_l1_n679(x)
-    end
-end
-
-def fun_l0_n191(x)
-    if (x < 1)
-        fun_l1_n784(x)
-    else
-        fun_l1_n274(x)
-    end
-end
-
-def fun_l0_n192(x)
-    if (x < 1)
-        fun_l1_n71(x)
-    else
-        fun_l1_n773(x)
-    end
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-def fun_l0_n193(x)
-    if (x < 1)
-        fun_l1_n516(x)
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-        fun_l1_n496(x)
-    end
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-
-def fun_l0_n194(x)
-    if (x < 1)
-        fun_l1_n608(x)
-    else
-        fun_l1_n460(x)
-    end
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-
-def fun_l0_n195(x)
-    if (x < 1)
-        fun_l1_n25(x)
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-        fun_l1_n437(x)
-    end
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-def fun_l0_n196(x)
-    if (x < 1)
-        fun_l1_n410(x)
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-        fun_l1_n674(x)
-    end
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-def fun_l0_n197(x)
-    if (x < 1)
-        fun_l1_n949(x)
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-        fun_l1_n708(x)
-    end
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-def fun_l0_n198(x)
-    if (x < 1)
-        fun_l1_n714(x)
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-        fun_l1_n119(x)
-    end
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-def fun_l0_n199(x)
-    if (x < 1)
-        fun_l1_n41(x)
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-        fun_l1_n865(x)
-    end
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-
-def fun_l0_n200(x)
-    if (x < 1)
-        fun_l1_n383(x)
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-        fun_l1_n90(x)
-    end
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-
-def fun_l0_n201(x)
-    if (x < 1)
-        fun_l1_n581(x)
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-        fun_l1_n273(x)
-    end
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-
-def fun_l0_n202(x)
-    if (x < 1)
-        fun_l1_n350(x)
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-        fun_l1_n425(x)
-    end
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-
-def fun_l0_n203(x)
-    if (x < 1)
-        fun_l1_n259(x)
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-        fun_l1_n922(x)
-    end
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-
-def fun_l0_n204(x)
-    if (x < 1)
-        fun_l1_n448(x)
-    else
-        fun_l1_n741(x)
-    end
-end
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-def fun_l0_n205(x)
-    if (x < 1)
-        fun_l1_n86(x)
-    else
-        fun_l1_n618(x)
-    end
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-def fun_l0_n206(x)
-    if (x < 1)
-        fun_l1_n412(x)
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-        fun_l1_n646(x)
-    end
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-def fun_l0_n207(x)
-    if (x < 1)
-        fun_l1_n196(x)
-    else
-        fun_l1_n496(x)
-    end
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-def fun_l0_n208(x)
-    if (x < 1)
-        fun_l1_n777(x)
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-        fun_l1_n150(x)
-    end
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-def fun_l0_n209(x)
-    if (x < 1)
-        fun_l1_n20(x)
-    else
-        fun_l1_n718(x)
-    end
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-
-def fun_l0_n210(x)
-    if (x < 1)
-        fun_l1_n934(x)
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-        fun_l1_n416(x)
-    end
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-def fun_l0_n211(x)
-    if (x < 1)
-        fun_l1_n803(x)
-    else
-        fun_l1_n636(x)
-    end
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-def fun_l0_n212(x)
-    if (x < 1)
-        fun_l1_n93(x)
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-        fun_l1_n791(x)
-    end
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-def fun_l0_n213(x)
-    if (x < 1)
-        fun_l1_n76(x)
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-        fun_l1_n172(x)
-    end
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-def fun_l0_n214(x)
-    if (x < 1)
-        fun_l1_n103(x)
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-        fun_l1_n381(x)
-    end
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-def fun_l0_n215(x)
-    if (x < 1)
-        fun_l1_n433(x)
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-        fun_l1_n349(x)
-    end
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-def fun_l0_n216(x)
-    if (x < 1)
-        fun_l1_n154(x)
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-        fun_l1_n740(x)
-    end
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-def fun_l0_n217(x)
-    if (x < 1)
-        fun_l1_n927(x)
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-        fun_l1_n886(x)
-    end
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-def fun_l0_n218(x)
-    if (x < 1)
-        fun_l1_n804(x)
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-        fun_l1_n6(x)
-    end
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-def fun_l0_n219(x)
-    if (x < 1)
-        fun_l1_n921(x)
-    else
-        fun_l1_n121(x)
-    end
-end
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-def fun_l0_n220(x)
-    if (x < 1)
-        fun_l1_n732(x)
-    else
-        fun_l1_n224(x)
-    end
-end
-
-def fun_l0_n221(x)
-    if (x < 1)
-        fun_l1_n818(x)
-    else
-        fun_l1_n105(x)
-    end
-end
-
-def fun_l0_n222(x)
-    if (x < 1)
-        fun_l1_n162(x)
-    else
-        fun_l1_n700(x)
-    end
-end
-
-def fun_l0_n223(x)
-    if (x < 1)
-        fun_l1_n57(x)
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-        fun_l1_n734(x)
-    end
-end
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-def fun_l0_n224(x)
-    if (x < 1)
-        fun_l1_n283(x)
-    else
-        fun_l1_n87(x)
-    end
-end
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-def fun_l0_n225(x)
-    if (x < 1)
-        fun_l1_n623(x)
-    else
-        fun_l1_n363(x)
-    end
-end
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-def fun_l0_n226(x)
-    if (x < 1)
-        fun_l1_n962(x)
-    else
-        fun_l1_n660(x)
-    end
-end
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-def fun_l0_n227(x)
-    if (x < 1)
-        fun_l1_n255(x)
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-        fun_l1_n536(x)
-    end
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-def fun_l0_n228(x)
-    if (x < 1)
-        fun_l1_n377(x)
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-        fun_l1_n249(x)
-    end
-end
-
-def fun_l0_n229(x)
-    if (x < 1)
-        fun_l1_n527(x)
-    else
-        fun_l1_n691(x)
-    end
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-
-def fun_l0_n230(x)
-    if (x < 1)
-        fun_l1_n781(x)
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-        fun_l1_n494(x)
-    end
-end
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-def fun_l0_n231(x)
-    if (x < 1)
-        fun_l1_n889(x)
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-        fun_l1_n967(x)
-    end
-end
-
-def fun_l0_n232(x)
-    if (x < 1)
-        fun_l1_n509(x)
-    else
-        fun_l1_n910(x)
-    end
-end
-
-def fun_l0_n233(x)
-    if (x < 1)
-        fun_l1_n354(x)
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-        fun_l1_n5(x)
-    end
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-def fun_l0_n234(x)
-    if (x < 1)
-        fun_l1_n423(x)
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-        fun_l1_n788(x)
-    end
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-def fun_l0_n235(x)
-    if (x < 1)
-        fun_l1_n632(x)
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-        fun_l1_n705(x)
-    end
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-def fun_l0_n236(x)
-    if (x < 1)
-        fun_l1_n955(x)
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-        fun_l1_n908(x)
-    end
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-
-def fun_l0_n237(x)
-    if (x < 1)
-        fun_l1_n329(x)
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-        fun_l1_n2(x)
-    end
-end
-
-def fun_l0_n238(x)
-    if (x < 1)
-        fun_l1_n767(x)
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-        fun_l1_n766(x)
-    end
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-def fun_l0_n239(x)
-    if (x < 1)
-        fun_l1_n304(x)
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-        fun_l1_n507(x)
-    end
-end
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-def fun_l0_n240(x)
-    if (x < 1)
-        fun_l1_n845(x)
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-        fun_l1_n777(x)
-    end
-end
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-def fun_l0_n241(x)
-    if (x < 1)
-        fun_l1_n69(x)
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-        fun_l1_n260(x)
-    end
-end
-
-def fun_l0_n242(x)
-    if (x < 1)
-        fun_l1_n194(x)
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-        fun_l1_n412(x)
-    end
-end
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-def fun_l0_n243(x)
-    if (x < 1)
-        fun_l1_n974(x)
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-        fun_l1_n922(x)
-    end
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-
-def fun_l0_n244(x)
-    if (x < 1)
-        fun_l1_n532(x)
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-        fun_l1_n530(x)
-    end
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-
-def fun_l0_n245(x)
-    if (x < 1)
-        fun_l1_n554(x)
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-        fun_l1_n656(x)
-    end
-end
-
-def fun_l0_n246(x)
-    if (x < 1)
-        fun_l1_n253(x)
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-def fun_l0_n247(x)
-    if (x < 1)
-        fun_l1_n754(x)
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-def fun_l0_n248(x)
-    if (x < 1)
-        fun_l1_n89(x)
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-def fun_l0_n249(x)
-    if (x < 1)
-        fun_l1_n284(x)
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-        fun_l1_n642(x)
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-def fun_l0_n250(x)
-    if (x < 1)
-        fun_l1_n67(x)
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-def fun_l0_n251(x)
-    if (x < 1)
-        fun_l1_n926(x)
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-        fun_l1_n442(x)
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-def fun_l0_n252(x)
-    if (x < 1)
-        fun_l1_n196(x)
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-        fun_l1_n583(x)
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-def fun_l0_n253(x)
-    if (x < 1)
-        fun_l1_n966(x)
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-        fun_l1_n810(x)
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-def fun_l0_n254(x)
-    if (x < 1)
-        fun_l1_n984(x)
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-        fun_l1_n752(x)
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-def fun_l0_n255(x)
-    if (x < 1)
-        fun_l1_n941(x)
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-        fun_l1_n744(x)
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-def fun_l0_n256(x)
-    if (x < 1)
-        fun_l1_n785(x)
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-        fun_l1_n610(x)
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-def fun_l0_n257(x)
-    if (x < 1)
-        fun_l1_n622(x)
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-        fun_l1_n730(x)
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-def fun_l0_n258(x)
-    if (x < 1)
-        fun_l1_n453(x)
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-        fun_l1_n641(x)
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-def fun_l0_n259(x)
-    if (x < 1)
-        fun_l1_n407(x)
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-        fun_l1_n818(x)
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-def fun_l0_n260(x)
-    if (x < 1)
-        fun_l1_n252(x)
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-        fun_l1_n205(x)
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-def fun_l0_n261(x)
-    if (x < 1)
-        fun_l1_n940(x)
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-        fun_l1_n678(x)
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-def fun_l0_n262(x)
-    if (x < 1)
-        fun_l1_n350(x)
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-        fun_l1_n496(x)
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-def fun_l0_n263(x)
-    if (x < 1)
-        fun_l1_n688(x)
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-        fun_l1_n193(x)
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-def fun_l0_n264(x)
-    if (x < 1)
-        fun_l1_n366(x)
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-        fun_l1_n790(x)
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-def fun_l0_n265(x)
-    if (x < 1)
-        fun_l1_n592(x)
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-        fun_l1_n93(x)
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-
-def fun_l0_n266(x)
-    if (x < 1)
-        fun_l1_n189(x)
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-        fun_l1_n467(x)
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-def fun_l0_n267(x)
-    if (x < 1)
-        fun_l1_n813(x)
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-        fun_l1_n7(x)
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-
-def fun_l0_n268(x)
-    if (x < 1)
-        fun_l1_n516(x)
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-        fun_l1_n271(x)
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-
-def fun_l0_n269(x)
-    if (x < 1)
-        fun_l1_n0(x)
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-        fun_l1_n121(x)
-    end
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-def fun_l0_n270(x)
-    if (x < 1)
-        fun_l1_n634(x)
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-        fun_l1_n726(x)
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-def fun_l0_n271(x)
-    if (x < 1)
-        fun_l1_n192(x)
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-        fun_l1_n468(x)
-    end
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-def fun_l0_n272(x)
-    if (x < 1)
-        fun_l1_n278(x)
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-        fun_l1_n355(x)
-    end
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-
-def fun_l0_n273(x)
-    if (x < 1)
-        fun_l1_n354(x)
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-        fun_l1_n87(x)
-    end
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-def fun_l0_n274(x)
-    if (x < 1)
-        fun_l1_n643(x)
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-        fun_l1_n806(x)
-    end
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-def fun_l0_n275(x)
-    if (x < 1)
-        fun_l1_n389(x)
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-        fun_l1_n559(x)
-    end
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-
-def fun_l0_n276(x)
-    if (x < 1)
-        fun_l1_n283(x)
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-        fun_l1_n539(x)
-    end
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-
-def fun_l0_n277(x)
-    if (x < 1)
-        fun_l1_n0(x)
-    else
-        fun_l1_n351(x)
-    end
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-
-def fun_l0_n278(x)
-    if (x < 1)
-        fun_l1_n813(x)
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-        fun_l1_n513(x)
-    end
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-
-def fun_l0_n279(x)
-    if (x < 1)
-        fun_l1_n501(x)
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-        fun_l1_n967(x)
-    end
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-
-def fun_l0_n280(x)
-    if (x < 1)
-        fun_l1_n727(x)
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-        fun_l1_n232(x)
-    end
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-
-def fun_l0_n281(x)
-    if (x < 1)
-        fun_l1_n946(x)
-    else
-        fun_l1_n693(x)
-    end
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-
-def fun_l0_n282(x)
-    if (x < 1)
-        fun_l1_n260(x)
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-        fun_l1_n525(x)
-    end
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-
-def fun_l0_n283(x)
-    if (x < 1)
-        fun_l1_n957(x)
-    else
-        fun_l1_n817(x)
-    end
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-
-def fun_l0_n284(x)
-    if (x < 1)
-        fun_l1_n91(x)
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-        fun_l1_n735(x)
-    end
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-
-def fun_l0_n285(x)
-    if (x < 1)
-        fun_l1_n71(x)
-    else
-        fun_l1_n24(x)
-    end
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-
-def fun_l0_n286(x)
-    if (x < 1)
-        fun_l1_n594(x)
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-        fun_l1_n747(x)
-    end
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-
-def fun_l0_n287(x)
-    if (x < 1)
-        fun_l1_n869(x)
-    else
-        fun_l1_n414(x)
-    end
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-
-def fun_l0_n288(x)
-    if (x < 1)
-        fun_l1_n182(x)
-    else
-        fun_l1_n835(x)
-    end
-end
-
-def fun_l0_n289(x)
-    if (x < 1)
-        fun_l1_n188(x)
-    else
-        fun_l1_n949(x)
-    end
-end
-
-def fun_l0_n290(x)
-    if (x < 1)
-        fun_l1_n35(x)
-    else
-        fun_l1_n259(x)
-    end
-end
-
-def fun_l0_n291(x)
-    if (x < 1)
-        fun_l1_n593(x)
-    else
-        fun_l1_n810(x)
-    end
-end
-
-def fun_l0_n292(x)
-    if (x < 1)
-        fun_l1_n680(x)
-    else
-        fun_l1_n564(x)
-    end
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-
-def fun_l0_n293(x)
-    if (x < 1)
-        fun_l1_n57(x)
-    else
-        fun_l1_n91(x)
-    end
-end
-
-def fun_l0_n294(x)
-    if (x < 1)
-        fun_l1_n945(x)
-    else
-        fun_l1_n807(x)
-    end
-end
-
-def fun_l0_n295(x)
-    if (x < 1)
-        fun_l1_n442(x)
-    else
-        fun_l1_n123(x)
-    end
-end
-
-def fun_l0_n296(x)
-    if (x < 1)
-        fun_l1_n536(x)
-    else
-        fun_l1_n987(x)
-    end
-end
-
-def fun_l0_n297(x)
-    if (x < 1)
-        fun_l1_n519(x)
-    else
-        fun_l1_n657(x)
-    end
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-
-def fun_l0_n298(x)
-    if (x < 1)
-        fun_l1_n204(x)
-    else
-        fun_l1_n437(x)
-    end
-end
-
-def fun_l0_n299(x)
-    if (x < 1)
-        fun_l1_n289(x)
-    else
-        fun_l1_n385(x)
-    end
-end
-
-def fun_l0_n300(x)
-    if (x < 1)
-        fun_l1_n629(x)
-    else
-        fun_l1_n803(x)
-    end
-end
-
-def fun_l0_n301(x)
-    if (x < 1)
-        fun_l1_n576(x)
-    else
-        fun_l1_n921(x)
-    end
-end
-
-def fun_l0_n302(x)
-    if (x < 1)
-        fun_l1_n466(x)
-    else
-        fun_l1_n475(x)
-    end
-end
-
-def fun_l0_n303(x)
-    if (x < 1)
-        fun_l1_n658(x)
-    else
-        fun_l1_n333(x)
-    end
-end
-
-def fun_l0_n304(x)
-    if (x < 1)
-        fun_l1_n728(x)
-    else
-        fun_l1_n749(x)
-    end
-end
-
-def fun_l0_n305(x)
-    if (x < 1)
-        fun_l1_n68(x)
-    else
-        fun_l1_n552(x)
-    end
-end
-
-def fun_l0_n306(x)
-    if (x < 1)
-        fun_l1_n633(x)
-    else
-        fun_l1_n958(x)
-    end
-end
-
-def fun_l0_n307(x)
-    if (x < 1)
-        fun_l1_n79(x)
-    else
-        fun_l1_n386(x)
-    end
-end
-
-def fun_l0_n308(x)
-    if (x < 1)
-        fun_l1_n831(x)
-    else
-        fun_l1_n176(x)
-    end
-end
-
-def fun_l0_n309(x)
-    if (x < 1)
-        fun_l1_n770(x)
-    else
-        fun_l1_n334(x)
-    end
-end
-
-def fun_l0_n310(x)
-    if (x < 1)
-        fun_l1_n21(x)
-    else
-        fun_l1_n643(x)
-    end
-end
-
-def fun_l0_n311(x)
-    if (x < 1)
-        fun_l1_n673(x)
-    else
-        fun_l1_n298(x)
-    end
-end
-
-def fun_l0_n312(x)
-    if (x < 1)
-        fun_l1_n753(x)
-    else
-        fun_l1_n817(x)
-    end
-end
-
-def fun_l0_n313(x)
-    if (x < 1)
-        fun_l1_n299(x)
-    else
-        fun_l1_n350(x)
-    end
-end
-
-def fun_l0_n314(x)
-    if (x < 1)
-        fun_l1_n190(x)
-    else
-        fun_l1_n519(x)
-    end
-end
-
-def fun_l0_n315(x)
-    if (x < 1)
-        fun_l1_n934(x)
-    else
-        fun_l1_n416(x)
-    end
-end
-
-def fun_l0_n316(x)
-    if (x < 1)
-        fun_l1_n695(x)
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-        fun_l1_n377(x)
-    end
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-
-def fun_l0_n317(x)
-    if (x < 1)
-        fun_l1_n194(x)
-    else
-        fun_l1_n747(x)
-    end
-end
-
-def fun_l0_n318(x)
-    if (x < 1)
-        fun_l1_n145(x)
-    else
-        fun_l1_n761(x)
-    end
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-
-def fun_l0_n319(x)
-    if (x < 1)
-        fun_l1_n223(x)
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-        fun_l1_n237(x)
-    end
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-
-def fun_l0_n320(x)
-    if (x < 1)
-        fun_l1_n907(x)
-    else
-        fun_l1_n653(x)
-    end
-end
-
-def fun_l0_n321(x)
-    if (x < 1)
-        fun_l1_n216(x)
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-        fun_l1_n67(x)
-    end
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-
-def fun_l0_n322(x)
-    if (x < 1)
-        fun_l1_n658(x)
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-        fun_l1_n948(x)
-    end
-end
-
-def fun_l0_n323(x)
-    if (x < 1)
-        fun_l1_n358(x)
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-        fun_l1_n926(x)
-    end
-end
-
-def fun_l0_n324(x)
-    if (x < 1)
-        fun_l1_n533(x)
-    else
-        fun_l1_n252(x)
-    end
-end
-
-def fun_l0_n325(x)
-    if (x < 1)
-        fun_l1_n284(x)
-    else
-        fun_l1_n670(x)
-    end
-end
-
-def fun_l0_n326(x)
-    if (x < 1)
-        fun_l1_n327(x)
-    else
-        fun_l1_n298(x)
-    end
-end
-
-def fun_l0_n327(x)
-    if (x < 1)
-        fun_l1_n837(x)
-    else
-        fun_l1_n890(x)
-    end
-end
-
-def fun_l0_n328(x)
-    if (x < 1)
-        fun_l1_n941(x)
-    else
-        fun_l1_n794(x)
-    end
-end
-
-def fun_l0_n329(x)
-    if (x < 1)
-        fun_l1_n859(x)
-    else
-        fun_l1_n970(x)
-    end
-end
-
-def fun_l0_n330(x)
-    if (x < 1)
-        fun_l1_n282(x)
-    else
-        fun_l1_n569(x)
-    end
-end
-
-def fun_l0_n331(x)
-    if (x < 1)
-        fun_l1_n33(x)
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-        fun_l1_n525(x)
-    end
-end
-
-def fun_l0_n332(x)
-    if (x < 1)
-        fun_l1_n847(x)
-    else
-        fun_l1_n540(x)
-    end
-end
-
-def fun_l0_n333(x)
-    if (x < 1)
-        fun_l1_n485(x)
-    else
-        fun_l1_n756(x)
-    end
-end
-
-def fun_l0_n334(x)
-    if (x < 1)
-        fun_l1_n396(x)
-    else
-        fun_l1_n781(x)
-    end
-end
-
-def fun_l0_n335(x)
-    if (x < 1)
-        fun_l1_n225(x)
-    else
-        fun_l1_n417(x)
-    end
-end
-
-def fun_l0_n336(x)
-    if (x < 1)
-        fun_l1_n906(x)
-    else
-        fun_l1_n301(x)
-    end
-end
-
-def fun_l0_n337(x)
-    if (x < 1)
-        fun_l1_n863(x)
-    else
-        fun_l1_n409(x)
-    end
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-
-def fun_l0_n338(x)
-    if (x < 1)
-        fun_l1_n103(x)
-    else
-        fun_l1_n460(x)
-    end
-end
-
-def fun_l0_n339(x)
-    if (x < 1)
-        fun_l1_n787(x)
-    else
-        fun_l1_n434(x)
-    end
-end
-
-def fun_l0_n340(x)
-    if (x < 1)
-        fun_l1_n308(x)
-    else
-        fun_l1_n875(x)
-    end
-end
-
-def fun_l0_n341(x)
-    if (x < 1)
-        fun_l1_n146(x)
-    else
-        fun_l1_n566(x)
-    end
-end
-
-def fun_l0_n342(x)
-    if (x < 1)
-        fun_l1_n837(x)
-    else
-        fun_l1_n770(x)
-    end
-end
-
-def fun_l0_n343(x)
-    if (x < 1)
-        fun_l1_n668(x)
-    else
-        fun_l1_n60(x)
-    end
-end
-
-def fun_l0_n344(x)
-    if (x < 1)
-        fun_l1_n305(x)
-    else
-        fun_l1_n388(x)
-    end
-end
-
-def fun_l0_n345(x)
-    if (x < 1)
-        fun_l1_n796(x)
-    else
-        fun_l1_n920(x)
-    end
-end
-
-def fun_l0_n346(x)
-    if (x < 1)
-        fun_l1_n257(x)
-    else
-        fun_l1_n229(x)
-    end
-end
-
-def fun_l0_n347(x)
-    if (x < 1)
-        fun_l1_n740(x)
-    else
-        fun_l1_n372(x)
-    end
-end
-
-def fun_l0_n348(x)
-    if (x < 1)
-        fun_l1_n698(x)
-    else
-        fun_l1_n63(x)
-    end
-end
-
-def fun_l0_n349(x)
-    if (x < 1)
-        fun_l1_n4(x)
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-        fun_l1_n119(x)
-    end
-end
-
-def fun_l0_n350(x)
-    if (x < 1)
-        fun_l1_n186(x)
-    else
-        fun_l1_n352(x)
-    end
-end
-
-def fun_l0_n351(x)
-    if (x < 1)
-        fun_l1_n619(x)
-    else
-        fun_l1_n583(x)
-    end
-end
-
-def fun_l0_n352(x)
-    if (x < 1)
-        fun_l1_n2(x)
-    else
-        fun_l1_n275(x)
-    end
-end
-
-def fun_l0_n353(x)
-    if (x < 1)
-        fun_l1_n843(x)
-    else
-        fun_l1_n986(x)
-    end
-end
-
-def fun_l0_n354(x)
-    if (x < 1)
-        fun_l1_n865(x)
-    else
-        fun_l1_n64(x)
-    end
-end
-
-def fun_l0_n355(x)
-    if (x < 1)
-        fun_l1_n732(x)
-    else
-        fun_l1_n332(x)
-    end
-end
-
-def fun_l0_n356(x)
-    if (x < 1)
-        fun_l1_n642(x)
-    else
-        fun_l1_n559(x)
-    end
-end
-
-def fun_l0_n357(x)
-    if (x < 1)
-        fun_l1_n385(x)
-    else
-        fun_l1_n532(x)
-    end
-end
-
-def fun_l0_n358(x)
-    if (x < 1)
-        fun_l1_n672(x)
-    else
-        fun_l1_n721(x)
-    end
-end
-
-def fun_l0_n359(x)
-    if (x < 1)
-        fun_l1_n663(x)
-    else
-        fun_l1_n590(x)
-    end
-end
-
-def fun_l0_n360(x)
-    if (x < 1)
-        fun_l1_n240(x)
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-        fun_l1_n743(x)
-    end
-end
-
-def fun_l0_n361(x)
-    if (x < 1)
-        fun_l1_n301(x)
-    else
-        fun_l1_n943(x)
-    end
-end
-
-def fun_l0_n362(x)
-    if (x < 1)
-        fun_l1_n108(x)
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-        fun_l1_n975(x)
-    end
-end
-
-def fun_l0_n363(x)
-    if (x < 1)
-        fun_l1_n554(x)
-    else
-        fun_l1_n135(x)
-    end
-end
-
-def fun_l0_n364(x)
-    if (x < 1)
-        fun_l1_n360(x)
-    else
-        fun_l1_n821(x)
-    end
-end
-
-def fun_l0_n365(x)
-    if (x < 1)
-        fun_l1_n992(x)
-    else
-        fun_l1_n158(x)
-    end
-end
-
-def fun_l0_n366(x)
-    if (x < 1)
-        fun_l1_n439(x)
-    else
-        fun_l1_n506(x)
-    end
-end
-
-def fun_l0_n367(x)
-    if (x < 1)
-        fun_l1_n229(x)
-    else
-        fun_l1_n714(x)
-    end
-end
-
-def fun_l0_n368(x)
-    if (x < 1)
-        fun_l1_n459(x)
-    else
-        fun_l1_n874(x)
-    end
-end
-
-def fun_l0_n369(x)
-    if (x < 1)
-        fun_l1_n799(x)
-    else
-        fun_l1_n406(x)
-    end
-end
-
-def fun_l0_n370(x)
-    if (x < 1)
-        fun_l1_n791(x)
-    else
-        fun_l1_n669(x)
-    end
-end
-
-def fun_l0_n371(x)
-    if (x < 1)
-        fun_l1_n99(x)
-    else
-        fun_l1_n344(x)
-    end
-end
-
-def fun_l0_n372(x)
-    if (x < 1)
-        fun_l1_n585(x)
-    else
-        fun_l1_n388(x)
-    end
-end
-
-def fun_l0_n373(x)
-    if (x < 1)
-        fun_l1_n35(x)
-    else
-        fun_l1_n369(x)
-    end
-end
-
-def fun_l0_n374(x)
-    if (x < 1)
-        fun_l1_n41(x)
-    else
-        fun_l1_n378(x)
-    end
-end
-
-def fun_l0_n375(x)
-    if (x < 1)
-        fun_l1_n372(x)
-    else
-        fun_l1_n406(x)
-    end
-end
-
-def fun_l0_n376(x)
-    if (x < 1)
-        fun_l1_n247(x)
-    else
-        fun_l1_n563(x)
-    end
-end
-
-def fun_l0_n377(x)
-    if (x < 1)
-        fun_l1_n998(x)
-    else
-        fun_l1_n302(x)
-    end
-end
-
-def fun_l0_n378(x)
-    if (x < 1)
-        fun_l1_n955(x)
-    else
-        fun_l1_n333(x)
-    end
-end
-
-def fun_l0_n379(x)
-    if (x < 1)
-        fun_l1_n554(x)
-    else
-        fun_l1_n863(x)
-    end
-end
-
-def fun_l0_n380(x)
-    if (x < 1)
-        fun_l1_n248(x)
-    else
-        fun_l1_n297(x)
-    end
-end
-
-def fun_l0_n381(x)
-    if (x < 1)
-        fun_l1_n85(x)
-    else
-        fun_l1_n726(x)
-    end
-end
-
-def fun_l0_n382(x)
-    if (x < 1)
-        fun_l1_n75(x)
-    else
-        fun_l1_n990(x)
-    end
-end
-
-def fun_l0_n383(x)
-    if (x < 1)
-        fun_l1_n353(x)
-    else
-        fun_l1_n218(x)
-    end
-end
-
-def fun_l0_n384(x)
-    if (x < 1)
-        fun_l1_n103(x)
-    else
-        fun_l1_n192(x)
-    end
-end
-
-def fun_l0_n385(x)
-    if (x < 1)
-        fun_l1_n659(x)
-    else
-        fun_l1_n996(x)
-    end
-end
-
-def fun_l0_n386(x)
-    if (x < 1)
-        fun_l1_n528(x)
-    else
-        fun_l1_n654(x)
-    end
-end
-
-def fun_l0_n387(x)
-    if (x < 1)
-        fun_l1_n857(x)
-    else
-        fun_l1_n638(x)
-    end
-end
-
-def fun_l0_n388(x)
-    if (x < 1)
-        fun_l1_n311(x)
-    else
-        fun_l1_n877(x)
-    end
-end
-
-def fun_l0_n389(x)
-    if (x < 1)
-        fun_l1_n406(x)
-    else
-        fun_l1_n191(x)
-    end
-end
-
-def fun_l0_n390(x)
-    if (x < 1)
-        fun_l1_n464(x)
-    else
-        fun_l1_n684(x)
-    end
-end
-
-def fun_l0_n391(x)
-    if (x < 1)
-        fun_l1_n878(x)
-    else
-        fun_l1_n635(x)
-    end
-end
-
-def fun_l0_n392(x)
-    if (x < 1)
-        fun_l1_n863(x)
-    else
-        fun_l1_n486(x)
-    end
-end
-
-def fun_l0_n393(x)
-    if (x < 1)
-        fun_l1_n587(x)
-    else
-        fun_l1_n387(x)
-    end
-end
-
-def fun_l0_n394(x)
-    if (x < 1)
-        fun_l1_n553(x)
-    else
-        fun_l1_n789(x)
-    end
-end
-
-def fun_l0_n395(x)
-    if (x < 1)
-        fun_l1_n420(x)
-    else
-        fun_l1_n148(x)
-    end
-end
-
-def fun_l0_n396(x)
-    if (x < 1)
-        fun_l1_n802(x)
-    else
-        fun_l1_n845(x)
-    end
-end
-
-def fun_l0_n397(x)
-    if (x < 1)
-        fun_l1_n749(x)
-    else
-        fun_l1_n742(x)
-    end
-end
-
-def fun_l0_n398(x)
-    if (x < 1)
-        fun_l1_n929(x)
-    else
-        fun_l1_n458(x)
-    end
-end
-
-def fun_l0_n399(x)
-    if (x < 1)
-        fun_l1_n908(x)
-    else
-        fun_l1_n188(x)
-    end
-end
-
-def fun_l0_n400(x)
-    if (x < 1)
-        fun_l1_n932(x)
-    else
-        fun_l1_n854(x)
-    end
-end
-
-def fun_l0_n401(x)
-    if (x < 1)
-        fun_l1_n29(x)
-    else
-        fun_l1_n666(x)
-    end
-end
-
-def fun_l0_n402(x)
-    if (x < 1)
-        fun_l1_n877(x)
-    else
-        fun_l1_n518(x)
-    end
-end
-
-def fun_l0_n403(x)
-    if (x < 1)
-        fun_l1_n639(x)
-    else
-        fun_l1_n618(x)
-    end
-end
-
-def fun_l0_n404(x)
-    if (x < 1)
-        fun_l1_n177(x)
-    else
-        fun_l1_n487(x)
-    end
-end
-
-def fun_l0_n405(x)
-    if (x < 1)
-        fun_l1_n536(x)
-    else
-        fun_l1_n860(x)
-    end
-end
-
-def fun_l0_n406(x)
-    if (x < 1)
-        fun_l1_n626(x)
-    else
-        fun_l1_n894(x)
-    end
-end
-
-def fun_l0_n407(x)
-    if (x < 1)
-        fun_l1_n533(x)
-    else
-        fun_l1_n367(x)
-    end
-end
-
-def fun_l0_n408(x)
-    if (x < 1)
-        fun_l1_n146(x)
-    else
-        fun_l1_n546(x)
-    end
-end
-
-def fun_l0_n409(x)
-    if (x < 1)
-        fun_l1_n872(x)
-    else
-        fun_l1_n387(x)
-    end
-end
-
-def fun_l0_n410(x)
-    if (x < 1)
-        fun_l1_n726(x)
-    else
-        fun_l1_n973(x)
-    end
-end
-
-def fun_l0_n411(x)
-    if (x < 1)
-        fun_l1_n168(x)
-    else
-        fun_l1_n783(x)
-    end
-end
-
-def fun_l0_n412(x)
-    if (x < 1)
-        fun_l1_n895(x)
-    else
-        fun_l1_n901(x)
-    end
-end
-
-def fun_l0_n413(x)
-    if (x < 1)
-        fun_l1_n235(x)
-    else
-        fun_l1_n593(x)
-    end
-end
-
-def fun_l0_n414(x)
-    if (x < 1)
-        fun_l1_n328(x)
-    else
-        fun_l1_n693(x)
-    end
-end
-
-def fun_l0_n415(x)
-    if (x < 1)
-        fun_l1_n882(x)
-    else
-        fun_l1_n290(x)
-    end
-end
-
-def fun_l0_n416(x)
-    if (x < 1)
-        fun_l1_n433(x)
-    else
-        fun_l1_n220(x)
-    end
-end
-
-def fun_l0_n417(x)
-    if (x < 1)
-        fun_l1_n966(x)
-    else
-        fun_l1_n74(x)
-    end
-end
-
-def fun_l0_n418(x)
-    if (x < 1)
-        fun_l1_n750(x)
-    else
-        fun_l1_n547(x)
-    end
-end
-
-def fun_l0_n419(x)
-    if (x < 1)
-        fun_l1_n94(x)
-    else
-        fun_l1_n794(x)
-    end
-end
-
-def fun_l0_n420(x)
-    if (x < 1)
-        fun_l1_n68(x)
-    else
-        fun_l1_n970(x)
-    end
-end
-
-def fun_l0_n421(x)
-    if (x < 1)
-        fun_l1_n663(x)
-    else
-        fun_l1_n388(x)
-    end
-end
-
-def fun_l0_n422(x)
-    if (x < 1)
-        fun_l1_n686(x)
-    else
-        fun_l1_n67(x)
-    end
-end
-
-def fun_l0_n423(x)
-    if (x < 1)
-        fun_l1_n210(x)
-    else
-        fun_l1_n64(x)
-    end
-end
-
-def fun_l0_n424(x)
-    if (x < 1)
-        fun_l1_n375(x)
-    else
-        fun_l1_n205(x)
-    end
-end
-
-def fun_l0_n425(x)
-    if (x < 1)
-        fun_l1_n832(x)
-    else
-        fun_l1_n325(x)
-    end
-end
-
-def fun_l0_n426(x)
-    if (x < 1)
-        fun_l1_n819(x)
-    else
-        fun_l1_n601(x)
-    end
-end
-
-def fun_l0_n427(x)
-    if (x < 1)
-        fun_l1_n588(x)
-    else
-        fun_l1_n875(x)
-    end
-end
-
-def fun_l0_n428(x)
-    if (x < 1)
-        fun_l1_n682(x)
-    else
-        fun_l1_n523(x)
-    end
-end
-
-def fun_l0_n429(x)
-    if (x < 1)
-        fun_l1_n972(x)
-    else
-        fun_l1_n891(x)
-    end
-end
-
-def fun_l0_n430(x)
-    if (x < 1)
-        fun_l1_n90(x)
-    else
-        fun_l1_n655(x)
-    end
-end
-
-def fun_l0_n431(x)
-    if (x < 1)
-        fun_l1_n393(x)
-    else
-        fun_l1_n454(x)
-    end
-end
-
-def fun_l0_n432(x)
-    if (x < 1)
-        fun_l1_n435(x)
-    else
-        fun_l1_n860(x)
-    end
-end
-
-def fun_l0_n433(x)
-    if (x < 1)
-        fun_l1_n516(x)
-    else
-        fun_l1_n246(x)
-    end
-end
-
-def fun_l0_n434(x)
-    if (x < 1)
-        fun_l1_n216(x)
-    else
-        fun_l1_n78(x)
-    end
-end
-
-def fun_l0_n435(x)
-    if (x < 1)
-        fun_l1_n357(x)
-    else
-        fun_l1_n61(x)
-    end
-end
-
-def fun_l0_n436(x)
-    if (x < 1)
-        fun_l1_n289(x)
-    else
-        fun_l1_n507(x)
-    end
-end
-
-def fun_l0_n437(x)
-    if (x < 1)
-        fun_l1_n182(x)
-    else
-        fun_l1_n289(x)
-    end
-end
-
-def fun_l0_n438(x)
-    if (x < 1)
-        fun_l1_n69(x)
-    else
-        fun_l1_n549(x)
-    end
-end
-
-def fun_l0_n439(x)
-    if (x < 1)
-        fun_l1_n275(x)
-    else
-        fun_l1_n723(x)
-    end
-end
-
-def fun_l0_n440(x)
-    if (x < 1)
-        fun_l1_n469(x)
-    else
-        fun_l1_n243(x)
-    end
-end
-
-def fun_l0_n441(x)
-    if (x < 1)
-        fun_l1_n595(x)
-    else
-        fun_l1_n624(x)
-    end
-end
-
-def fun_l0_n442(x)
-    if (x < 1)
-        fun_l1_n655(x)
-    else
-        fun_l1_n896(x)
-    end
-end
-
-def fun_l0_n443(x)
-    if (x < 1)
-        fun_l1_n926(x)
-    else
-        fun_l1_n503(x)
-    end
-end
-
-def fun_l0_n444(x)
-    if (x < 1)
-        fun_l1_n875(x)
-    else
-        fun_l1_n110(x)
-    end
-end
-
-def fun_l0_n445(x)
-    if (x < 1)
-        fun_l1_n832(x)
-    else
-        fun_l1_n154(x)
-    end
-end
-
-def fun_l0_n446(x)
-    if (x < 1)
-        fun_l1_n538(x)
-    else
-        fun_l1_n75(x)
-    end
-end
-
-def fun_l0_n447(x)
-    if (x < 1)
-        fun_l1_n183(x)
-    else
-        fun_l1_n718(x)
-    end
-end
-
-def fun_l0_n448(x)
-    if (x < 1)
-        fun_l1_n680(x)
-    else
-        fun_l1_n93(x)
-    end
-end
-
-def fun_l0_n449(x)
-    if (x < 1)
-        fun_l1_n147(x)
-    else
-        fun_l1_n924(x)
-    end
-end
-
-def fun_l0_n450(x)
-    if (x < 1)
-        fun_l1_n702(x)
-    else
-        fun_l1_n830(x)
-    end
-end
-
-def fun_l0_n451(x)
-    if (x < 1)
-        fun_l1_n750(x)
-    else
-        fun_l1_n447(x)
-    end
-end
-
-def fun_l0_n452(x)
-    if (x < 1)
-        fun_l1_n520(x)
-    else
-        fun_l1_n69(x)
-    end
-end
-
-def fun_l0_n453(x)
-    if (x < 1)
-        fun_l1_n132(x)
-    else
-        fun_l1_n877(x)
-    end
-end
-
-def fun_l0_n454(x)
-    if (x < 1)
-        fun_l1_n247(x)
-    else
-        fun_l1_n69(x)
-    end
-end
-
-def fun_l0_n455(x)
-    if (x < 1)
-        fun_l1_n180(x)
-    else
-        fun_l1_n645(x)
-    end
-end
-
-def fun_l0_n456(x)
-    if (x < 1)
-        fun_l1_n658(x)
-    else
-        fun_l1_n487(x)
-    end
-end
-
-def fun_l0_n457(x)
-    if (x < 1)
-        fun_l1_n276(x)
-    else
-        fun_l1_n528(x)
-    end
-end
-
-def fun_l0_n458(x)
-    if (x < 1)
-        fun_l1_n30(x)
-    else
-        fun_l1_n456(x)
-    end
-end
-
-def fun_l0_n459(x)
-    if (x < 1)
-        fun_l1_n986(x)
-    else
-        fun_l1_n552(x)
-    end
-end
-
-def fun_l0_n460(x)
-    if (x < 1)
-        fun_l1_n874(x)
-    else
-        fun_l1_n396(x)
-    end
-end
-
-def fun_l0_n461(x)
-    if (x < 1)
-        fun_l1_n524(x)
-    else
-        fun_l1_n335(x)
-    end
-end
-
-def fun_l0_n462(x)
-    if (x < 1)
-        fun_l1_n471(x)
-    else
-        fun_l1_n578(x)
-    end
-end
-
-def fun_l0_n463(x)
-    if (x < 1)
-        fun_l1_n173(x)
-    else
-        fun_l1_n456(x)
-    end
-end
-
-def fun_l0_n464(x)
-    if (x < 1)
-        fun_l1_n872(x)
-    else
-        fun_l1_n745(x)
-    end
-end
-
-def fun_l0_n465(x)
-    if (x < 1)
-        fun_l1_n387(x)
-    else
-        fun_l1_n776(x)
-    end
-end
-
-def fun_l0_n466(x)
-    if (x < 1)
-        fun_l1_n119(x)
-    else
-        fun_l1_n428(x)
-    end
-end
-
-def fun_l0_n467(x)
-    if (x < 1)
-        fun_l1_n416(x)
-    else
-        fun_l1_n738(x)
-    end
-end
-
-def fun_l0_n468(x)
-    if (x < 1)
-        fun_l1_n762(x)
-    else
-        fun_l1_n694(x)
-    end
-end
-
-def fun_l0_n469(x)
-    if (x < 1)
-        fun_l1_n27(x)
-    else
-        fun_l1_n562(x)
-    end
-end
-
-def fun_l0_n470(x)
-    if (x < 1)
-        fun_l1_n12(x)
-    else
-        fun_l1_n812(x)
-    end
-end
-
-def fun_l0_n471(x)
-    if (x < 1)
-        fun_l1_n865(x)
-    else
-        fun_l1_n94(x)
-    end
-end
-
-def fun_l0_n472(x)
-    if (x < 1)
-        fun_l1_n346(x)
-    else
-        fun_l1_n39(x)
-    end
-end
-
-def fun_l0_n473(x)
-    if (x < 1)
-        fun_l1_n309(x)
-    else
-        fun_l1_n158(x)
-    end
-end
-
-def fun_l0_n474(x)
-    if (x < 1)
-        fun_l1_n828(x)
-    else
-        fun_l1_n229(x)
-    end
-end
-
-def fun_l0_n475(x)
-    if (x < 1)
-        fun_l1_n554(x)
-    else
-        fun_l1_n121(x)
-    end
-end
-
-def fun_l0_n476(x)
-    if (x < 1)
-        fun_l1_n818(x)
-    else
-        fun_l1_n390(x)
-    end
-end
-
-def fun_l0_n477(x)
-    if (x < 1)
-        fun_l1_n88(x)
-    else
-        fun_l1_n73(x)
-    end
-end
-
-def fun_l0_n478(x)
-    if (x < 1)
-        fun_l1_n709(x)
-    else
-        fun_l1_n680(x)
-    end
-end
-
-def fun_l0_n479(x)
-    if (x < 1)
-        fun_l1_n271(x)
-    else
-        fun_l1_n439(x)
-    end
-end
-
-def fun_l0_n480(x)
-    if (x < 1)
-        fun_l1_n493(x)
-    else
-        fun_l1_n562(x)
-    end
-end
-
-def fun_l0_n481(x)
-    if (x < 1)
-        fun_l1_n642(x)
-    else
-        fun_l1_n221(x)
-    end
-end
-
-def fun_l0_n482(x)
-    if (x < 1)
-        fun_l1_n838(x)
-    else
-        fun_l1_n345(x)
-    end
-end
-
-def fun_l0_n483(x)
-    if (x < 1)
-        fun_l1_n411(x)
-    else
-        fun_l1_n266(x)
-    end
-end
-
-def fun_l0_n484(x)
-    if (x < 1)
-        fun_l1_n916(x)
-    else
-        fun_l1_n791(x)
-    end
-end
-
-def fun_l0_n485(x)
-    if (x < 1)
-        fun_l1_n392(x)
-    else
-        fun_l1_n68(x)
-    end
-end
-
-def fun_l0_n486(x)
-    if (x < 1)
-        fun_l1_n834(x)
-    else
-        fun_l1_n783(x)
-    end
-end
-
-def fun_l0_n487(x)
-    if (x < 1)
-        fun_l1_n398(x)
-    else
-        fun_l1_n627(x)
-    end
-end
-
-def fun_l0_n488(x)
-    if (x < 1)
-        fun_l1_n904(x)
-    else
-        fun_l1_n167(x)
-    end
-end
-
-def fun_l0_n489(x)
-    if (x < 1)
-        fun_l1_n54(x)
-    else
-        fun_l1_n28(x)
-    end
-end
-
-def fun_l0_n490(x)
-    if (x < 1)
-        fun_l1_n24(x)
-    else
-        fun_l1_n9(x)
-    end
-end
-
-def fun_l0_n491(x)
-    if (x < 1)
-        fun_l1_n497(x)
-    else
-        fun_l1_n297(x)
-    end
-end
-
-def fun_l0_n492(x)
-    if (x < 1)
-        fun_l1_n951(x)
-    else
-        fun_l1_n534(x)
-    end
-end
-
-def fun_l0_n493(x)
-    if (x < 1)
-        fun_l1_n213(x)
-    else
-        fun_l1_n808(x)
-    end
-end
-
-def fun_l0_n494(x)
-    if (x < 1)
-        fun_l1_n904(x)
-    else
-        fun_l1_n94(x)
-    end
-end
-
-def fun_l0_n495(x)
-    if (x < 1)
-        fun_l1_n799(x)
-    else
-        fun_l1_n817(x)
-    end
-end
-
-def fun_l0_n496(x)
-    if (x < 1)
-        fun_l1_n45(x)
-    else
-        fun_l1_n860(x)
-    end
-end
-
-def fun_l0_n497(x)
-    if (x < 1)
-        fun_l1_n482(x)
-    else
-        fun_l1_n783(x)
-    end
-end
-
-def fun_l0_n498(x)
-    if (x < 1)
-        fun_l1_n78(x)
-    else
-        fun_l1_n785(x)
-    end
-end
-
-def fun_l0_n499(x)
-    if (x < 1)
-        fun_l1_n174(x)
-    else
-        fun_l1_n87(x)
-    end
-end
-
-def fun_l0_n500(x)
-    if (x < 1)
-        fun_l1_n608(x)
-    else
-        fun_l1_n7(x)
-    end
-end
-
-def fun_l0_n501(x)
-    if (x < 1)
-        fun_l1_n157(x)
-    else
-        fun_l1_n718(x)
-    end
-end
-
-def fun_l0_n502(x)
-    if (x < 1)
-        fun_l1_n823(x)
-    else
-        fun_l1_n549(x)
-    end
-end
-
-def fun_l0_n503(x)
-    if (x < 1)
-        fun_l1_n13(x)
-    else
-        fun_l1_n502(x)
-    end
-end
-
-def fun_l0_n504(x)
-    if (x < 1)
-        fun_l1_n119(x)
-    else
-        fun_l1_n191(x)
-    end
-end
-
-def fun_l0_n505(x)
-    if (x < 1)
-        fun_l1_n503(x)
-    else
-        fun_l1_n974(x)
-    end
-end
-
-def fun_l0_n506(x)
-    if (x < 1)
-        fun_l1_n893(x)
-    else
-        fun_l1_n582(x)
-    end
-end
-
-def fun_l0_n507(x)
-    if (x < 1)
-        fun_l1_n403(x)
-    else
-        fun_l1_n228(x)
-    end
-end
-
-def fun_l0_n508(x)
-    if (x < 1)
-        fun_l1_n640(x)
-    else
-        fun_l1_n362(x)
-    end
-end
-
-def fun_l0_n509(x)
-    if (x < 1)
-        fun_l1_n629(x)
-    else
-        fun_l1_n824(x)
-    end
-end
-
-def fun_l0_n510(x)
-    if (x < 1)
-        fun_l1_n84(x)
-    else
-        fun_l1_n330(x)
-    end
-end
-
-def fun_l0_n511(x)
-    if (x < 1)
-        fun_l1_n91(x)
-    else
-        fun_l1_n523(x)
-    end
-end
-
-def fun_l0_n512(x)
-    if (x < 1)
-        fun_l1_n696(x)
-    else
-        fun_l1_n126(x)
-    end
-end
-
-def fun_l0_n513(x)
-    if (x < 1)
-        fun_l1_n905(x)
-    else
-        fun_l1_n496(x)
-    end
-end
-
-def fun_l0_n514(x)
-    if (x < 1)
-        fun_l1_n766(x)
-    else
-        fun_l1_n523(x)
-    end
-end
-
-def fun_l0_n515(x)
-    if (x < 1)
-        fun_l1_n798(x)
-    else
-        fun_l1_n698(x)
-    end
-end
-
-def fun_l0_n516(x)
-    if (x < 1)
-        fun_l1_n124(x)
-    else
-        fun_l1_n356(x)
-    end
-end
-
-def fun_l0_n517(x)
-    if (x < 1)
-        fun_l1_n289(x)
-    else
-        fun_l1_n782(x)
-    end
-end
-
-def fun_l0_n518(x)
-    if (x < 1)
-        fun_l1_n483(x)
-    else
-        fun_l1_n586(x)
-    end
-end
-
-def fun_l0_n519(x)
-    if (x < 1)
-        fun_l1_n878(x)
-    else
-        fun_l1_n37(x)
-    end
-end
-
-def fun_l0_n520(x)
-    if (x < 1)
-        fun_l1_n48(x)
-    else
-        fun_l1_n216(x)
-    end
-end
-
-def fun_l0_n521(x)
-    if (x < 1)
-        fun_l1_n805(x)
-    else
-        fun_l1_n846(x)
-    end
-end
-
-def fun_l0_n522(x)
-    if (x < 1)
-        fun_l1_n422(x)
-    else
-        fun_l1_n190(x)
-    end
-end
-
-def fun_l0_n523(x)
-    if (x < 1)
-        fun_l1_n168(x)
-    else
-        fun_l1_n272(x)
-    end
-end
-
-def fun_l0_n524(x)
-    if (x < 1)
-        fun_l1_n766(x)
-    else
-        fun_l1_n125(x)
-    end
-end
-
-def fun_l0_n525(x)
-    if (x < 1)
-        fun_l1_n56(x)
-    else
-        fun_l1_n224(x)
-    end
-end
-
-def fun_l0_n526(x)
-    if (x < 1)
-        fun_l1_n540(x)
-    else
-        fun_l1_n303(x)
-    end
-end
-
-def fun_l0_n527(x)
-    if (x < 1)
-        fun_l1_n846(x)
-    else
-        fun_l1_n955(x)
-    end
-end
-
-def fun_l0_n528(x)
-    if (x < 1)
-        fun_l1_n571(x)
-    else
-        fun_l1_n640(x)
-    end
-end
-
-def fun_l0_n529(x)
-    if (x < 1)
-        fun_l1_n650(x)
-    else
-        fun_l1_n107(x)
-    end
-end
-
-def fun_l0_n530(x)
-    if (x < 1)
-        fun_l1_n240(x)
-    else
-        fun_l1_n139(x)
-    end
-end
-
-def fun_l0_n531(x)
-    if (x < 1)
-        fun_l1_n975(x)
-    else
-        fun_l1_n970(x)
-    end
-end
-
-def fun_l0_n532(x)
-    if (x < 1)
-        fun_l1_n753(x)
-    else
-        fun_l1_n147(x)
-    end
-end
-
-def fun_l0_n533(x)
-    if (x < 1)
-        fun_l1_n269(x)
-    else
-        fun_l1_n292(x)
-    end
-end
-
-def fun_l0_n534(x)
-    if (x < 1)
-        fun_l1_n791(x)
-    else
-        fun_l1_n69(x)
-    end
-end
-
-def fun_l0_n535(x)
-    if (x < 1)
-        fun_l1_n469(x)
-    else
-        fun_l1_n58(x)
-    end
-end
-
-def fun_l0_n536(x)
-    if (x < 1)
-        fun_l1_n526(x)
-    else
-        fun_l1_n265(x)
-    end
-end
-
-def fun_l0_n537(x)
-    if (x < 1)
-        fun_l1_n681(x)
-    else
-        fun_l1_n646(x)
-    end
-end
-
-def fun_l0_n538(x)
-    if (x < 1)
-        fun_l1_n377(x)
-    else
-        fun_l1_n969(x)
-    end
-end
-
-def fun_l0_n539(x)
-    if (x < 1)
-        fun_l1_n935(x)
-    else
-        fun_l1_n556(x)
-    end
-end
-
-def fun_l0_n540(x)
-    if (x < 1)
-        fun_l1_n498(x)
-    else
-        fun_l1_n439(x)
-    end
-end
-
-def fun_l0_n541(x)
-    if (x < 1)
-        fun_l1_n451(x)
-    else
-        fun_l1_n35(x)
-    end
-end
-
-def fun_l0_n542(x)
-    if (x < 1)
-        fun_l1_n32(x)
-    else
-        fun_l1_n795(x)
-    end
-end
-
-def fun_l0_n543(x)
-    if (x < 1)
-        fun_l1_n732(x)
-    else
-        fun_l1_n530(x)
-    end
-end
-
-def fun_l0_n544(x)
-    if (x < 1)
-        fun_l1_n176(x)
-    else
-        fun_l1_n735(x)
-    end
-end
-
-def fun_l0_n545(x)
-    if (x < 1)
-        fun_l1_n34(x)
-    else
-        fun_l1_n989(x)
-    end
-end
-
-def fun_l0_n546(x)
-    if (x < 1)
-        fun_l1_n534(x)
-    else
-        fun_l1_n705(x)
-    end
-end
-
-def fun_l0_n547(x)
-    if (x < 1)
-        fun_l1_n997(x)
-    else
-        fun_l1_n883(x)
-    end
-end
-
-def fun_l0_n548(x)
-    if (x < 1)
-        fun_l1_n379(x)
-    else
-        fun_l1_n33(x)
-    end
-end
-
-def fun_l0_n549(x)
-    if (x < 1)
-        fun_l1_n454(x)
-    else
-        fun_l1_n516(x)
-    end
-end
-
-def fun_l0_n550(x)
-    if (x < 1)
-        fun_l1_n678(x)
-    else
-        fun_l1_n652(x)
-    end
-end
-
-def fun_l0_n551(x)
-    if (x < 1)
-        fun_l1_n13(x)
-    else
-        fun_l1_n864(x)
-    end
-end
-
-def fun_l0_n552(x)
-    if (x < 1)
-        fun_l1_n178(x)
-    else
-        fun_l1_n996(x)
-    end
-end
-
-def fun_l0_n553(x)
-    if (x < 1)
-        fun_l1_n865(x)
-    else
-        fun_l1_n703(x)
-    end
-end
-
-def fun_l0_n554(x)
-    if (x < 1)
-        fun_l1_n306(x)
-    else
-        fun_l1_n24(x)
-    end
-end
-
-def fun_l0_n555(x)
-    if (x < 1)
-        fun_l1_n110(x)
-    else
-        fun_l1_n123(x)
-    end
-end
-
-def fun_l0_n556(x)
-    if (x < 1)
-        fun_l1_n367(x)
-    else
-        fun_l1_n117(x)
-    end
-end
-
-def fun_l0_n557(x)
-    if (x < 1)
-        fun_l1_n967(x)
-    else
-        fun_l1_n662(x)
-    end
-end
-
-def fun_l0_n558(x)
-    if (x < 1)
-        fun_l1_n68(x)
-    else
-        fun_l1_n47(x)
-    end
-end
-
-def fun_l0_n559(x)
-    if (x < 1)
-        fun_l1_n154(x)
-    else
-        fun_l1_n344(x)
-    end
-end
-
-def fun_l0_n560(x)
-    if (x < 1)
-        fun_l1_n835(x)
-    else
-        fun_l1_n577(x)
-    end
-end
-
-def fun_l0_n561(x)
-    if (x < 1)
-        fun_l1_n393(x)
-    else
-        fun_l1_n419(x)
-    end
-end
-
-def fun_l0_n562(x)
-    if (x < 1)
-        fun_l1_n632(x)
-    else
-        fun_l1_n630(x)
-    end
-end
-
-def fun_l0_n563(x)
-    if (x < 1)
-        fun_l1_n9(x)
-    else
-        fun_l1_n109(x)
-    end
-end
-
-def fun_l0_n564(x)
-    if (x < 1)
-        fun_l1_n65(x)
-    else
-        fun_l1_n123(x)
-    end
-end
-
-def fun_l0_n565(x)
-    if (x < 1)
-        fun_l1_n156(x)
-    else
-        fun_l1_n921(x)
-    end
-end
-
-def fun_l0_n566(x)
-    if (x < 1)
-        fun_l1_n88(x)
-    else
-        fun_l1_n743(x)
-    end
-end
-
-def fun_l0_n567(x)
-    if (x < 1)
-        fun_l1_n92(x)
-    else
-        fun_l1_n27(x)
-    end
-end
-
-def fun_l0_n568(x)
-    if (x < 1)
-        fun_l1_n462(x)
-    else
-        fun_l1_n988(x)
-    end
-end
-
-def fun_l0_n569(x)
-    if (x < 1)
-        fun_l1_n241(x)
-    else
-        fun_l1_n199(x)
-    end
-end
-
-def fun_l0_n570(x)
-    if (x < 1)
-        fun_l1_n429(x)
-    else
-        fun_l1_n530(x)
-    end
-end
-
-def fun_l0_n571(x)
-    if (x < 1)
-        fun_l1_n412(x)
-    else
-        fun_l1_n530(x)
-    end
-end
-
-def fun_l0_n572(x)
-    if (x < 1)
-        fun_l1_n100(x)
-    else
-        fun_l1_n270(x)
-    end
-end
-
-def fun_l0_n573(x)
-    if (x < 1)
-        fun_l1_n326(x)
-    else
-        fun_l1_n191(x)
-    end
-end
-
-def fun_l0_n574(x)
-    if (x < 1)
-        fun_l1_n151(x)
-    else
-        fun_l1_n354(x)
-    end
-end
-
-def fun_l0_n575(x)
-    if (x < 1)
-        fun_l1_n322(x)
-    else
-        fun_l1_n534(x)
-    end
-end
-
-def fun_l0_n576(x)
-    if (x < 1)
-        fun_l1_n995(x)
-    else
-        fun_l1_n658(x)
-    end
-end
-
-def fun_l0_n577(x)
-    if (x < 1)
-        fun_l1_n193(x)
-    else
-        fun_l1_n444(x)
-    end
-end
-
-def fun_l0_n578(x)
-    if (x < 1)
-        fun_l1_n527(x)
-    else
-        fun_l1_n517(x)
-    end
-end
-
-def fun_l0_n579(x)
-    if (x < 1)
-        fun_l1_n885(x)
-    else
-        fun_l1_n218(x)
-    end
-end
-
-def fun_l0_n580(x)
-    if (x < 1)
-        fun_l1_n789(x)
-    else
-        fun_l1_n711(x)
-    end
-end
-
-def fun_l0_n581(x)
-    if (x < 1)
-        fun_l1_n848(x)
-    else
-        fun_l1_n321(x)
-    end
-end
-
-def fun_l0_n582(x)
-    if (x < 1)
-        fun_l1_n389(x)
-    else
-        fun_l1_n360(x)
-    end
-end
-
-def fun_l0_n583(x)
-    if (x < 1)
-        fun_l1_n319(x)
-    else
-        fun_l1_n972(x)
-    end
-end
-
-def fun_l0_n584(x)
-    if (x < 1)
-        fun_l1_n421(x)
-    else
-        fun_l1_n659(x)
-    end
-end
-
-def fun_l0_n585(x)
-    if (x < 1)
-        fun_l1_n462(x)
-    else
-        fun_l1_n302(x)
-    end
-end
-
-def fun_l0_n586(x)
-    if (x < 1)
-        fun_l1_n122(x)
-    else
-        fun_l1_n50(x)
-    end
-end
-
-def fun_l0_n587(x)
-    if (x < 1)
-        fun_l1_n795(x)
-    else
-        fun_l1_n622(x)
-    end
-end
-
-def fun_l0_n588(x)
-    if (x < 1)
-        fun_l1_n719(x)
-    else
-        fun_l1_n390(x)
-    end
-end
-
-def fun_l0_n589(x)
-    if (x < 1)
-        fun_l1_n916(x)
-    else
-        fun_l1_n925(x)
-    end
-end
-
-def fun_l0_n590(x)
-    if (x < 1)
-        fun_l1_n541(x)
-    else
-        fun_l1_n139(x)
-    end
-end
-
-def fun_l0_n591(x)
-    if (x < 1)
-        fun_l1_n610(x)
-    else
-        fun_l1_n509(x)
-    end
-end
-
-def fun_l0_n592(x)
-    if (x < 1)
-        fun_l1_n217(x)
-    else
-        fun_l1_n452(x)
-    end
-end
-
-def fun_l0_n593(x)
-    if (x < 1)
-        fun_l1_n456(x)
-    else
-        fun_l1_n888(x)
-    end
-end
-
-def fun_l0_n594(x)
-    if (x < 1)
-        fun_l1_n987(x)
-    else
-        fun_l1_n462(x)
-    end
-end
-
-def fun_l0_n595(x)
-    if (x < 1)
-        fun_l1_n571(x)
-    else
-        fun_l1_n429(x)
-    end
-end
-
-def fun_l0_n596(x)
-    if (x < 1)
-        fun_l1_n751(x)
-    else
-        fun_l1_n773(x)
-    end
-end
-
-def fun_l0_n597(x)
-    if (x < 1)
-        fun_l1_n181(x)
-    else
-        fun_l1_n340(x)
-    end
-end
-
-def fun_l0_n598(x)
-    if (x < 1)
-        fun_l1_n6(x)
-    else
-        fun_l1_n39(x)
-    end
-end
-
-def fun_l0_n599(x)
-    if (x < 1)
-        fun_l1_n814(x)
-    else
-        fun_l1_n320(x)
-    end
-end
-
-def fun_l0_n600(x)
-    if (x < 1)
-        fun_l1_n931(x)
-    else
-        fun_l1_n535(x)
-    end
-end
-
-def fun_l0_n601(x)
-    if (x < 1)
-        fun_l1_n99(x)
-    else
-        fun_l1_n154(x)
-    end
-end
-
-def fun_l0_n602(x)
-    if (x < 1)
-        fun_l1_n981(x)
-    else
-        fun_l1_n817(x)
-    end
-end
-
-def fun_l0_n603(x)
-    if (x < 1)
-        fun_l1_n975(x)
-    else
-        fun_l1_n364(x)
-    end
-end
-
-def fun_l0_n604(x)
-    if (x < 1)
-        fun_l1_n112(x)
-    else
-        fun_l1_n226(x)
-    end
-end
-
-def fun_l0_n605(x)
-    if (x < 1)
-        fun_l1_n995(x)
-    else
-        fun_l1_n95(x)
-    end
-end
-
-def fun_l0_n606(x)
-    if (x < 1)
-        fun_l1_n930(x)
-    else
-        fun_l1_n77(x)
-    end
-end
-
-def fun_l0_n607(x)
-    if (x < 1)
-        fun_l1_n899(x)
-    else
-        fun_l1_n957(x)
-    end
-end
-
-def fun_l0_n608(x)
-    if (x < 1)
-        fun_l1_n844(x)
-    else
-        fun_l1_n119(x)
-    end
-end
-
-def fun_l0_n609(x)
-    if (x < 1)
-        fun_l1_n861(x)
-    else
-        fun_l1_n74(x)
-    end
-end
-
-def fun_l0_n610(x)
-    if (x < 1)
-        fun_l1_n521(x)
-    else
-        fun_l1_n46(x)
-    end
-end
-
-def fun_l0_n611(x)
-    if (x < 1)
-        fun_l1_n258(x)
-    else
-        fun_l1_n208(x)
-    end
-end
-
-def fun_l0_n612(x)
-    if (x < 1)
-        fun_l1_n620(x)
-    else
-        fun_l1_n427(x)
-    end
-end
-
-def fun_l0_n613(x)
-    if (x < 1)
-        fun_l1_n583(x)
-    else
-        fun_l1_n400(x)
-    end
-end
-
-def fun_l0_n614(x)
-    if (x < 1)
-        fun_l1_n933(x)
-    else
-        fun_l1_n810(x)
-    end
-end
-
-def fun_l0_n615(x)
-    if (x < 1)
-        fun_l1_n154(x)
-    else
-        fun_l1_n879(x)
-    end
-end
-
-def fun_l0_n616(x)
-    if (x < 1)
-        fun_l1_n715(x)
-    else
-        fun_l1_n862(x)
-    end
-end
-
-def fun_l0_n617(x)
-    if (x < 1)
-        fun_l1_n178(x)
-    else
-        fun_l1_n285(x)
-    end
-end
-
-def fun_l0_n618(x)
-    if (x < 1)
-        fun_l1_n458(x)
-    else
-        fun_l1_n217(x)
-    end
-end
-
-def fun_l0_n619(x)
-    if (x < 1)
-        fun_l1_n655(x)
-    else
-        fun_l1_n405(x)
-    end
-end
-
-def fun_l0_n620(x)
-    if (x < 1)
-        fun_l1_n470(x)
-    else
-        fun_l1_n306(x)
-    end
-end
-
-def fun_l0_n621(x)
-    if (x < 1)
-        fun_l1_n755(x)
-    else
-        fun_l1_n425(x)
-    end
-end
-
-def fun_l0_n622(x)
-    if (x < 1)
-        fun_l1_n426(x)
-    else
-        fun_l1_n737(x)
-    end
-end
-
-def fun_l0_n623(x)
-    if (x < 1)
-        fun_l1_n79(x)
-    else
-        fun_l1_n55(x)
-    end
-end
-
-def fun_l0_n624(x)
-    if (x < 1)
-        fun_l1_n437(x)
-    else
-        fun_l1_n79(x)
-    end
-end
-
-def fun_l0_n625(x)
-    if (x < 1)
-        fun_l1_n691(x)
-    else
-        fun_l1_n198(x)
-    end
-end
-
-def fun_l0_n626(x)
-    if (x < 1)
-        fun_l1_n703(x)
-    else
-        fun_l1_n585(x)
-    end
-end
-
-def fun_l0_n627(x)
-    if (x < 1)
-        fun_l1_n966(x)
-    else
-        fun_l1_n425(x)
-    end
-end
-
-def fun_l0_n628(x)
-    if (x < 1)
-        fun_l1_n516(x)
-    else
-        fun_l1_n744(x)
-    end
-end
-
-def fun_l0_n629(x)
-    if (x < 1)
-        fun_l1_n40(x)
-    else
-        fun_l1_n942(x)
-    end
-end
-
-def fun_l0_n630(x)
-    if (x < 1)
-        fun_l1_n528(x)
-    else
-        fun_l1_n440(x)
-    end
-end
-
-def fun_l0_n631(x)
-    if (x < 1)
-        fun_l1_n139(x)
-    else
-        fun_l1_n403(x)
-    end
-end
-
-def fun_l0_n632(x)
-    if (x < 1)
-        fun_l1_n421(x)
-    else
-        fun_l1_n510(x)
-    end
-end
-
-def fun_l0_n633(x)
-    if (x < 1)
-        fun_l1_n718(x)
-    else
-        fun_l1_n388(x)
-    end
-end
-
-def fun_l0_n634(x)
-    if (x < 1)
-        fun_l1_n67(x)
-    else
-        fun_l1_n342(x)
-    end
-end
-
-def fun_l0_n635(x)
-    if (x < 1)
-        fun_l1_n943(x)
-    else
-        fun_l1_n941(x)
-    end
-end
-
-def fun_l0_n636(x)
-    if (x < 1)
-        fun_l1_n170(x)
-    else
-        fun_l1_n527(x)
-    end
-end
-
-def fun_l0_n637(x)
-    if (x < 1)
-        fun_l1_n336(x)
-    else
-        fun_l1_n496(x)
-    end
-end
-
-def fun_l0_n638(x)
-    if (x < 1)
-        fun_l1_n730(x)
-    else
-        fun_l1_n10(x)
-    end
-end
-
-def fun_l0_n639(x)
-    if (x < 1)
-        fun_l1_n939(x)
-    else
-        fun_l1_n940(x)
-    end
-end
-
-def fun_l0_n640(x)
-    if (x < 1)
-        fun_l1_n73(x)
-    else
-        fun_l1_n439(x)
-    end
-end
-
-def fun_l0_n641(x)
-    if (x < 1)
-        fun_l1_n460(x)
-    else
-        fun_l1_n828(x)
-    end
-end
-
-def fun_l0_n642(x)
-    if (x < 1)
-        fun_l1_n90(x)
-    else
-        fun_l1_n113(x)
-    end
-end
-
-def fun_l0_n643(x)
-    if (x < 1)
-        fun_l1_n972(x)
-    else
-        fun_l1_n15(x)
-    end
-end
-
-def fun_l0_n644(x)
-    if (x < 1)
-        fun_l1_n417(x)
-    else
-        fun_l1_n228(x)
-    end
-end
-
-def fun_l0_n645(x)
-    if (x < 1)
-        fun_l1_n876(x)
-    else
-        fun_l1_n152(x)
-    end
-end
-
-def fun_l0_n646(x)
-    if (x < 1)
-        fun_l1_n404(x)
-    else
-        fun_l1_n147(x)
-    end
-end
-
-def fun_l0_n647(x)
-    if (x < 1)
-        fun_l1_n802(x)
-    else
-        fun_l1_n824(x)
-    end
-end
-
-def fun_l0_n648(x)
-    if (x < 1)
-        fun_l1_n771(x)
-    else
-        fun_l1_n421(x)
-    end
-end
-
-def fun_l0_n649(x)
-    if (x < 1)
-        fun_l1_n807(x)
-    else
-        fun_l1_n955(x)
-    end
-end
-
-def fun_l0_n650(x)
-    if (x < 1)
-        fun_l1_n221(x)
-    else
-        fun_l1_n367(x)
-    end
-end
-
-def fun_l0_n651(x)
-    if (x < 1)
-        fun_l1_n955(x)
-    else
-        fun_l1_n401(x)
-    end
-end
-
-def fun_l0_n652(x)
-    if (x < 1)
-        fun_l1_n203(x)
-    else
-        fun_l1_n909(x)
-    end
-end
-
-def fun_l0_n653(x)
-    if (x < 1)
-        fun_l1_n154(x)
-    else
-        fun_l1_n535(x)
-    end
-end
-
-def fun_l0_n654(x)
-    if (x < 1)
-        fun_l1_n420(x)
-    else
-        fun_l1_n393(x)
-    end
-end
-
-def fun_l0_n655(x)
-    if (x < 1)
-        fun_l1_n232(x)
-    else
-        fun_l1_n981(x)
-    end
-end
-
-def fun_l0_n656(x)
-    if (x < 1)
-        fun_l1_n873(x)
-    else
-        fun_l1_n510(x)
-    end
-end
-
-def fun_l0_n657(x)
-    if (x < 1)
-        fun_l1_n919(x)
-    else
-        fun_l1_n706(x)
-    end
-end
-
-def fun_l0_n658(x)
-    if (x < 1)
-        fun_l1_n429(x)
-    else
-        fun_l1_n112(x)
-    end
-end
-
-def fun_l0_n659(x)
-    if (x < 1)
-        fun_l1_n547(x)
-    else
-        fun_l1_n712(x)
-    end
-end
-
-def fun_l0_n660(x)
-    if (x < 1)
-        fun_l1_n498(x)
-    else
-        fun_l1_n695(x)
-    end
-end
-
-def fun_l0_n661(x)
-    if (x < 1)
-        fun_l1_n801(x)
-    else
-        fun_l1_n659(x)
-    end
-end
-
-def fun_l0_n662(x)
-    if (x < 1)
-        fun_l1_n796(x)
-    else
-        fun_l1_n229(x)
-    end
-end
-
-def fun_l0_n663(x)
-    if (x < 1)
-        fun_l1_n11(x)
-    else
-        fun_l1_n620(x)
-    end
-end
-
-def fun_l0_n664(x)
-    if (x < 1)
-        fun_l1_n652(x)
-    else
-        fun_l1_n416(x)
-    end
-end
-
-def fun_l0_n665(x)
-    if (x < 1)
-        fun_l1_n655(x)
-    else
-        fun_l1_n331(x)
-    end
-end
-
-def fun_l0_n666(x)
-    if (x < 1)
-        fun_l1_n846(x)
-    else
-        fun_l1_n1(x)
-    end
-end
-
-def fun_l0_n667(x)
-    if (x < 1)
-        fun_l1_n55(x)
-    else
-        fun_l1_n32(x)
-    end
-end
-
-def fun_l0_n668(x)
-    if (x < 1)
-        fun_l1_n241(x)
-    else
-        fun_l1_n627(x)
-    end
-end
-
-def fun_l0_n669(x)
-    if (x < 1)
-        fun_l1_n234(x)
-    else
-        fun_l1_n996(x)
-    end
-end
-
-def fun_l0_n670(x)
-    if (x < 1)
-        fun_l1_n235(x)
-    else
-        fun_l1_n761(x)
-    end
-end
-
-def fun_l0_n671(x)
-    if (x < 1)
-        fun_l1_n990(x)
-    else
-        fun_l1_n236(x)
-    end
-end
-
-def fun_l0_n672(x)
-    if (x < 1)
-        fun_l1_n970(x)
-    else
-        fun_l1_n595(x)
-    end
-end
-
-def fun_l0_n673(x)
-    if (x < 1)
-        fun_l1_n294(x)
-    else
-        fun_l1_n440(x)
-    end
-end
-
-def fun_l0_n674(x)
-    if (x < 1)
-        fun_l1_n597(x)
-    else
-        fun_l1_n956(x)
-    end
-end
-
-def fun_l0_n675(x)
-    if (x < 1)
-        fun_l1_n942(x)
-    else
-        fun_l1_n352(x)
-    end
-end
-
-def fun_l0_n676(x)
-    if (x < 1)
-        fun_l1_n309(x)
-    else
-        fun_l1_n294(x)
-    end
-end
-
-def fun_l0_n677(x)
-    if (x < 1)
-        fun_l1_n752(x)
-    else
-        fun_l1_n447(x)
-    end
-end
-
-def fun_l0_n678(x)
-    if (x < 1)
-        fun_l1_n890(x)
-    else
-        fun_l1_n497(x)
-    end
-end
-
-def fun_l0_n679(x)
-    if (x < 1)
-        fun_l1_n808(x)
-    else
-        fun_l1_n881(x)
-    end
-end
-
-def fun_l0_n680(x)
-    if (x < 1)
-        fun_l1_n966(x)
-    else
-        fun_l1_n460(x)
-    end
-end
-
-def fun_l0_n681(x)
-    if (x < 1)
-        fun_l1_n104(x)
-    else
-        fun_l1_n262(x)
-    end
-end
-
-def fun_l0_n682(x)
-    if (x < 1)
-        fun_l1_n425(x)
-    else
-        fun_l1_n177(x)
-    end
-end
-
-def fun_l0_n683(x)
-    if (x < 1)
-        fun_l1_n15(x)
-    else
-        fun_l1_n458(x)
-    end
-end
-
-def fun_l0_n684(x)
-    if (x < 1)
-        fun_l1_n760(x)
-    else
-        fun_l1_n997(x)
-    end
-end
-
-def fun_l0_n685(x)
-    if (x < 1)
-        fun_l1_n496(x)
-    else
-        fun_l1_n223(x)
-    end
-end
-
-def fun_l0_n686(x)
-    if (x < 1)
-        fun_l1_n363(x)
-    else
-        fun_l1_n543(x)
-    end
-end
-
-def fun_l0_n687(x)
-    if (x < 1)
-        fun_l1_n758(x)
-    else
-        fun_l1_n473(x)
-    end
-end
-
-def fun_l0_n688(x)
-    if (x < 1)
-        fun_l1_n854(x)
-    else
-        fun_l1_n999(x)
-    end
-end
-
-def fun_l0_n689(x)
-    if (x < 1)
-        fun_l1_n336(x)
-    else
-        fun_l1_n388(x)
-    end
-end
-
-def fun_l0_n690(x)
-    if (x < 1)
-        fun_l1_n930(x)
-    else
-        fun_l1_n478(x)
-    end
-end
-
-def fun_l0_n691(x)
-    if (x < 1)
-        fun_l1_n423(x)
-    else
-        fun_l1_n83(x)
-    end
-end
-
-def fun_l0_n692(x)
-    if (x < 1)
-        fun_l1_n797(x)
-    else
-        fun_l1_n427(x)
-    end
-end
-
-def fun_l0_n693(x)
-    if (x < 1)
-        fun_l1_n907(x)
-    else
-        fun_l1_n1(x)
-    end
-end
-
-def fun_l0_n694(x)
-    if (x < 1)
-        fun_l1_n601(x)
-    else
-        fun_l1_n809(x)
-    end
-end
-
-def fun_l0_n695(x)
-    if (x < 1)
-        fun_l1_n252(x)
-    else
-        fun_l1_n233(x)
-    end
-end
-
-def fun_l0_n696(x)
-    if (x < 1)
-        fun_l1_n36(x)
-    else
-        fun_l1_n796(x)
-    end
-end
-
-def fun_l0_n697(x)
-    if (x < 1)
-        fun_l1_n893(x)
-    else
-        fun_l1_n926(x)
-    end
-end
-
-def fun_l0_n698(x)
-    if (x < 1)
-        fun_l1_n511(x)
-    else
-        fun_l1_n88(x)
-    end
-end
-
-def fun_l0_n699(x)
-    if (x < 1)
-        fun_l1_n573(x)
-    else
-        fun_l1_n718(x)
-    end
-end
-
-def fun_l0_n700(x)
-    if (x < 1)
-        fun_l1_n475(x)
-    else
-        fun_l1_n539(x)
-    end
-end
-
-def fun_l0_n701(x)
-    if (x < 1)
-        fun_l1_n238(x)
-    else
-        fun_l1_n253(x)
-    end
-end
-
-def fun_l0_n702(x)
-    if (x < 1)
-        fun_l1_n731(x)
-    else
-        fun_l1_n225(x)
-    end
-end
-
-def fun_l0_n703(x)
-    if (x < 1)
-        fun_l1_n594(x)
-    else
-        fun_l1_n16(x)
-    end
-end
-
-def fun_l0_n704(x)
-    if (x < 1)
-        fun_l1_n732(x)
-    else
-        fun_l1_n354(x)
-    end
-end
-
-def fun_l0_n705(x)
-    if (x < 1)
-        fun_l1_n812(x)
-    else
-        fun_l1_n218(x)
-    end
-end
-
-def fun_l0_n706(x)
-    if (x < 1)
-        fun_l1_n731(x)
-    else
-        fun_l1_n343(x)
-    end
-end
-
-def fun_l0_n707(x)
-    if (x < 1)
-        fun_l1_n134(x)
-    else
-        fun_l1_n752(x)
-    end
-end
-
-def fun_l0_n708(x)
-    if (x < 1)
-        fun_l1_n899(x)
-    else
-        fun_l1_n854(x)
-    end
-end
-
-def fun_l0_n709(x)
-    if (x < 1)
-        fun_l1_n120(x)
-    else
-        fun_l1_n193(x)
-    end
-end
-
-def fun_l0_n710(x)
-    if (x < 1)
-        fun_l1_n22(x)
-    else
-        fun_l1_n254(x)
-    end
-end
-
-def fun_l0_n711(x)
-    if (x < 1)
-        fun_l1_n527(x)
-    else
-        fun_l1_n921(x)
-    end
-end
-
-def fun_l0_n712(x)
-    if (x < 1)
-        fun_l1_n820(x)
-    else
-        fun_l1_n96(x)
-    end
-end
-
-def fun_l0_n713(x)
-    if (x < 1)
-        fun_l1_n145(x)
-    else
-        fun_l1_n226(x)
-    end
-end
-
-def fun_l0_n714(x)
-    if (x < 1)
-        fun_l1_n643(x)
-    else
-        fun_l1_n407(x)
-    end
-end
-
-def fun_l0_n715(x)
-    if (x < 1)
-        fun_l1_n349(x)
-    else
-        fun_l1_n450(x)
-    end
-end
-
-def fun_l0_n716(x)
-    if (x < 1)
-        fun_l1_n954(x)
-    else
-        fun_l1_n707(x)
-    end
-end
-
-def fun_l0_n717(x)
-    if (x < 1)
-        fun_l1_n723(x)
-    else
-        fun_l1_n762(x)
-    end
-end
-
-def fun_l0_n718(x)
-    if (x < 1)
-        fun_l1_n299(x)
-    else
-        fun_l1_n332(x)
-    end
-end
-
-def fun_l0_n719(x)
-    if (x < 1)
-        fun_l1_n493(x)
-    else
-        fun_l1_n521(x)
-    end
-end
-
-def fun_l0_n720(x)
-    if (x < 1)
-        fun_l1_n39(x)
-    else
-        fun_l1_n17(x)
-    end
-end
-
-def fun_l0_n721(x)
-    if (x < 1)
-        fun_l1_n297(x)
-    else
-        fun_l1_n800(x)
-    end
-end
-
-def fun_l0_n722(x)
-    if (x < 1)
-        fun_l1_n758(x)
-    else
-        fun_l1_n135(x)
-    end
-end
-
-def fun_l0_n723(x)
-    if (x < 1)
-        fun_l1_n471(x)
-    else
-        fun_l1_n351(x)
-    end
-end
-
-def fun_l0_n724(x)
-    if (x < 1)
-        fun_l1_n381(x)
-    else
-        fun_l1_n281(x)
-    end
-end
-
-def fun_l0_n725(x)
-    if (x < 1)
-        fun_l1_n624(x)
-    else
-        fun_l1_n162(x)
-    end
-end
-
-def fun_l0_n726(x)
-    if (x < 1)
-        fun_l1_n143(x)
-    else
-        fun_l1_n417(x)
-    end
-end
-
-def fun_l0_n727(x)
-    if (x < 1)
-        fun_l1_n623(x)
-    else
-        fun_l1_n19(x)
-    end
-end
-
-def fun_l0_n728(x)
-    if (x < 1)
-        fun_l1_n687(x)
-    else
-        fun_l1_n574(x)
-    end
-end
-
-def fun_l0_n729(x)
-    if (x < 1)
-        fun_l1_n225(x)
-    else
-        fun_l1_n871(x)
-    end
-end
-
-def fun_l0_n730(x)
-    if (x < 1)
-        fun_l1_n830(x)
-    else
-        fun_l1_n273(x)
-    end
-end
-
-def fun_l0_n731(x)
-    if (x < 1)
-        fun_l1_n95(x)
-    else
-        fun_l1_n864(x)
-    end
-end
-
-def fun_l0_n732(x)
-    if (x < 1)
-        fun_l1_n902(x)
-    else
-        fun_l1_n522(x)
-    end
-end
-
-def fun_l0_n733(x)
-    if (x < 1)
-        fun_l1_n564(x)
-    else
-        fun_l1_n55(x)
-    end
-end
-
-def fun_l0_n734(x)
-    if (x < 1)
-        fun_l1_n481(x)
-    else
-        fun_l1_n880(x)
-    end
-end
-
-def fun_l0_n735(x)
-    if (x < 1)
-        fun_l1_n87(x)
-    else
-        fun_l1_n693(x)
-    end
-end
-
-def fun_l0_n736(x)
-    if (x < 1)
-        fun_l1_n72(x)
-    else
-        fun_l1_n396(x)
-    end
-end
-
-def fun_l0_n737(x)
-    if (x < 1)
-        fun_l1_n920(x)
-    else
-        fun_l1_n852(x)
-    end
-end
-
-def fun_l0_n738(x)
-    if (x < 1)
-        fun_l1_n342(x)
-    else
-        fun_l1_n959(x)
-    end
-end
-
-def fun_l0_n739(x)
-    if (x < 1)
-        fun_l1_n682(x)
-    else
-        fun_l1_n714(x)
-    end
-end
-
-def fun_l0_n740(x)
-    if (x < 1)
-        fun_l1_n264(x)
-    else
-        fun_l1_n325(x)
-    end
-end
-
-def fun_l0_n741(x)
-    if (x < 1)
-        fun_l1_n621(x)
-    else
-        fun_l1_n339(x)
-    end
-end
-
-def fun_l0_n742(x)
-    if (x < 1)
-        fun_l1_n46(x)
-    else
-        fun_l1_n766(x)
-    end
-end
-
-def fun_l0_n743(x)
-    if (x < 1)
-        fun_l1_n333(x)
-    else
-        fun_l1_n353(x)
-    end
-end
-
-def fun_l0_n744(x)
-    if (x < 1)
-        fun_l1_n930(x)
-    else
-        fun_l1_n964(x)
-    end
-end
-
-def fun_l0_n745(x)
-    if (x < 1)
-        fun_l1_n785(x)
-    else
-        fun_l1_n114(x)
-    end
-end
-
-def fun_l0_n746(x)
-    if (x < 1)
-        fun_l1_n402(x)
-    else
-        fun_l1_n803(x)
-    end
-end
-
-def fun_l0_n747(x)
-    if (x < 1)
-        fun_l1_n878(x)
-    else
-        fun_l1_n870(x)
-    end
-end
-
-def fun_l0_n748(x)
-    if (x < 1)
-        fun_l1_n683(x)
-    else
-        fun_l1_n287(x)
-    end
-end
-
-def fun_l0_n749(x)
-    if (x < 1)
-        fun_l1_n816(x)
-    else
-        fun_l1_n849(x)
-    end
-end
-
-def fun_l0_n750(x)
-    if (x < 1)
-        fun_l1_n523(x)
-    else
-        fun_l1_n555(x)
-    end
-end
-
-def fun_l0_n751(x)
-    if (x < 1)
-        fun_l1_n270(x)
-    else
-        fun_l1_n660(x)
-    end
-end
-
-def fun_l0_n752(x)
-    if (x < 1)
-        fun_l1_n786(x)
-    else
-        fun_l1_n749(x)
-    end
-end
-
-def fun_l0_n753(x)
-    if (x < 1)
-        fun_l1_n567(x)
-    else
-        fun_l1_n325(x)
-    end
-end
-
-def fun_l0_n754(x)
-    if (x < 1)
-        fun_l1_n502(x)
-    else
-        fun_l1_n610(x)
-    end
-end
-
-def fun_l0_n755(x)
-    if (x < 1)
-        fun_l1_n336(x)
-    else
-        fun_l1_n354(x)
-    end
-end
-
-def fun_l0_n756(x)
-    if (x < 1)
-        fun_l1_n435(x)
-    else
-        fun_l1_n484(x)
-    end
-end
-
-def fun_l0_n757(x)
-    if (x < 1)
-        fun_l1_n849(x)
-    else
-        fun_l1_n42(x)
-    end
-end
-
-def fun_l0_n758(x)
-    if (x < 1)
-        fun_l1_n294(x)
-    else
-        fun_l1_n483(x)
-    end
-end
-
-def fun_l0_n759(x)
-    if (x < 1)
-        fun_l1_n14(x)
-    else
-        fun_l1_n9(x)
-    end
-end
-
-def fun_l0_n760(x)
-    if (x < 1)
-        fun_l1_n860(x)
-    else
-        fun_l1_n645(x)
-    end
-end
-
-def fun_l0_n761(x)
-    if (x < 1)
-        fun_l1_n577(x)
-    else
-        fun_l1_n0(x)
-    end
-end
-
-def fun_l0_n762(x)
-    if (x < 1)
-        fun_l1_n28(x)
-    else
-        fun_l1_n834(x)
-    end
-end
-
-def fun_l0_n763(x)
-    if (x < 1)
-        fun_l1_n147(x)
-    else
-        fun_l1_n177(x)
-    end
-end
-
-def fun_l0_n764(x)
-    if (x < 1)
-        fun_l1_n429(x)
-    else
-        fun_l1_n646(x)
-    end
-end
-
-def fun_l0_n765(x)
-    if (x < 1)
-        fun_l1_n474(x)
-    else
-        fun_l1_n22(x)
-    end
-end
-
-def fun_l0_n766(x)
-    if (x < 1)
-        fun_l1_n264(x)
-    else
-        fun_l1_n549(x)
-    end
-end
-
-def fun_l0_n767(x)
-    if (x < 1)
-        fun_l1_n351(x)
-    else
-        fun_l1_n813(x)
-    end
-end
-
-def fun_l0_n768(x)
-    if (x < 1)
-        fun_l1_n798(x)
-    else
-        fun_l1_n684(x)
-    end
-end
-
-def fun_l0_n769(x)
-    if (x < 1)
-        fun_l1_n202(x)
-    else
-        fun_l1_n982(x)
-    end
-end
-
-def fun_l0_n770(x)
-    if (x < 1)
-        fun_l1_n611(x)
-    else
-        fun_l1_n52(x)
-    end
-end
-
-def fun_l0_n771(x)
-    if (x < 1)
-        fun_l1_n754(x)
-    else
-        fun_l1_n7(x)
-    end
-end
-
-def fun_l0_n772(x)
-    if (x < 1)
-        fun_l1_n98(x)
-    else
-        fun_l1_n149(x)
-    end
-end
-
-def fun_l0_n773(x)
-    if (x < 1)
-        fun_l1_n358(x)
-    else
-        fun_l1_n603(x)
-    end
-end
-
-def fun_l0_n774(x)
-    if (x < 1)
-        fun_l1_n604(x)
-    else
-        fun_l1_n318(x)
-    end
-end
-
-def fun_l0_n775(x)
-    if (x < 1)
-        fun_l1_n831(x)
-    else
-        fun_l1_n635(x)
-    end
-end
-
-def fun_l0_n776(x)
-    if (x < 1)
-        fun_l1_n738(x)
-    else
-        fun_l1_n563(x)
-    end
-end
-
-def fun_l0_n777(x)
-    if (x < 1)
-        fun_l1_n570(x)
-    else
-        fun_l1_n671(x)
-    end
-end
-
-def fun_l0_n778(x)
-    if (x < 1)
-        fun_l1_n945(x)
-    else
-        fun_l1_n840(x)
-    end
-end
-
-def fun_l0_n779(x)
-    if (x < 1)
-        fun_l1_n116(x)
-    else
-        fun_l1_n942(x)
-    end
-end
-
-def fun_l0_n780(x)
-    if (x < 1)
-        fun_l1_n835(x)
-    else
-        fun_l1_n244(x)
-    end
-end
-
-def fun_l0_n781(x)
-    if (x < 1)
-        fun_l1_n427(x)
-    else
-        fun_l1_n556(x)
-    end
-end
-
-def fun_l0_n782(x)
-    if (x < 1)
-        fun_l1_n280(x)
-    else
-        fun_l1_n926(x)
-    end
-end
-
-def fun_l0_n783(x)
-    if (x < 1)
-        fun_l1_n674(x)
-    else
-        fun_l1_n560(x)
-    end
-end
-
-def fun_l0_n784(x)
-    if (x < 1)
-        fun_l1_n978(x)
-    else
-        fun_l1_n139(x)
-    end
-end
-
-def fun_l0_n785(x)
-    if (x < 1)
-        fun_l1_n928(x)
-    else
-        fun_l1_n11(x)
-    end
-end
-
-def fun_l0_n786(x)
-    if (x < 1)
-        fun_l1_n829(x)
-    else
-        fun_l1_n239(x)
-    end
-end
-
-def fun_l0_n787(x)
-    if (x < 1)
-        fun_l1_n732(x)
-    else
-        fun_l1_n829(x)
-    end
-end
-
-def fun_l0_n788(x)
-    if (x < 1)
-        fun_l1_n968(x)
-    else
-        fun_l1_n596(x)
-    end
-end
-
-def fun_l0_n789(x)
-    if (x < 1)
-        fun_l1_n214(x)
-    else
-        fun_l1_n158(x)
-    end
-end
-
-def fun_l0_n790(x)
-    if (x < 1)
-        fun_l1_n566(x)
-    else
-        fun_l1_n390(x)
-    end
-end
-
-def fun_l0_n791(x)
-    if (x < 1)
-        fun_l1_n936(x)
-    else
-        fun_l1_n31(x)
-    end
-end
-
-def fun_l0_n792(x)
-    if (x < 1)
-        fun_l1_n291(x)
-    else
-        fun_l1_n835(x)
-    end
-end
-
-def fun_l0_n793(x)
-    if (x < 1)
-        fun_l1_n300(x)
-    else
-        fun_l1_n658(x)
-    end
-end
-
-def fun_l0_n794(x)
-    if (x < 1)
-        fun_l1_n609(x)
-    else
-        fun_l1_n156(x)
-    end
-end
-
-def fun_l0_n795(x)
-    if (x < 1)
-        fun_l1_n419(x)
-    else
-        fun_l1_n534(x)
-    end
-end
-
-def fun_l0_n796(x)
-    if (x < 1)
-        fun_l1_n401(x)
-    else
-        fun_l1_n281(x)
-    end
-end
-
-def fun_l0_n797(x)
-    if (x < 1)
-        fun_l1_n538(x)
-    else
-        fun_l1_n905(x)
-    end
-end
-
-def fun_l0_n798(x)
-    if (x < 1)
-        fun_l1_n427(x)
-    else
-        fun_l1_n978(x)
-    end
-end
-
-def fun_l0_n799(x)
-    if (x < 1)
-        fun_l1_n851(x)
-    else
-        fun_l1_n57(x)
-    end
-end
-
-def fun_l0_n800(x)
-    if (x < 1)
-        fun_l1_n836(x)
-    else
-        fun_l1_n306(x)
-    end
-end
-
-def fun_l0_n801(x)
-    if (x < 1)
-        fun_l1_n414(x)
-    else
-        fun_l1_n679(x)
-    end
-end
-
-def fun_l0_n802(x)
-    if (x < 1)
-        fun_l1_n645(x)
-    else
-        fun_l1_n115(x)
-    end
-end
-
-def fun_l0_n803(x)
-    if (x < 1)
-        fun_l1_n884(x)
-    else
-        fun_l1_n801(x)
-    end
-end
-
-def fun_l0_n804(x)
-    if (x < 1)
-        fun_l1_n713(x)
-    else
-        fun_l1_n974(x)
-    end
-end
-
-def fun_l0_n805(x)
-    if (x < 1)
-        fun_l1_n301(x)
-    else
-        fun_l1_n589(x)
-    end
-end
-
-def fun_l0_n806(x)
-    if (x < 1)
-        fun_l1_n912(x)
-    else
-        fun_l1_n766(x)
-    end
-end
-
-def fun_l0_n807(x)
-    if (x < 1)
-        fun_l1_n656(x)
-    else
-        fun_l1_n765(x)
-    end
-end
-
-def fun_l0_n808(x)
-    if (x < 1)
-        fun_l1_n517(x)
-    else
-        fun_l1_n964(x)
-    end
-end
-
-def fun_l0_n809(x)
-    if (x < 1)
-        fun_l1_n878(x)
-    else
-        fun_l1_n69(x)
-    end
-end
-
-def fun_l0_n810(x)
-    if (x < 1)
-        fun_l1_n527(x)
-    else
-        fun_l1_n841(x)
-    end
-end
-
-def fun_l0_n811(x)
-    if (x < 1)
-        fun_l1_n564(x)
-    else
-        fun_l1_n541(x)
-    end
-end
-
-def fun_l0_n812(x)
-    if (x < 1)
-        fun_l1_n754(x)
-    else
-        fun_l1_n681(x)
-    end
-end
-
-def fun_l0_n813(x)
-    if (x < 1)
-        fun_l1_n21(x)
-    else
-        fun_l1_n561(x)
-    end
-end
-
-def fun_l0_n814(x)
-    if (x < 1)
-        fun_l1_n547(x)
-    else
-        fun_l1_n631(x)
-    end
-end
-
-def fun_l0_n815(x)
-    if (x < 1)
-        fun_l1_n956(x)
-    else
-        fun_l1_n889(x)
-    end
-end
-
-def fun_l0_n816(x)
-    if (x < 1)
-        fun_l1_n817(x)
-    else
-        fun_l1_n957(x)
-    end
-end
-
-def fun_l0_n817(x)
-    if (x < 1)
-        fun_l1_n622(x)
-    else
-        fun_l1_n827(x)
-    end
-end
-
-def fun_l0_n818(x)
-    if (x < 1)
-        fun_l1_n7(x)
-    else
-        fun_l1_n208(x)
-    end
-end
-
-def fun_l0_n819(x)
-    if (x < 1)
-        fun_l1_n411(x)
-    else
-        fun_l1_n742(x)
-    end
-end
-
-def fun_l0_n820(x)
-    if (x < 1)
-        fun_l1_n676(x)
-    else
-        fun_l1_n144(x)
-    end
-end
-
-def fun_l0_n821(x)
-    if (x < 1)
-        fun_l1_n489(x)
-    else
-        fun_l1_n963(x)
-    end
-end
-
-def fun_l0_n822(x)
-    if (x < 1)
-        fun_l1_n645(x)
-    else
-        fun_l1_n953(x)
-    end
-end
-
-def fun_l0_n823(x)
-    if (x < 1)
-        fun_l1_n974(x)
-    else
-        fun_l1_n75(x)
-    end
-end
-
-def fun_l0_n824(x)
-    if (x < 1)
-        fun_l1_n295(x)
-    else
-        fun_l1_n249(x)
-    end
-end
-
-def fun_l0_n825(x)
-    if (x < 1)
-        fun_l1_n141(x)
-    else
-        fun_l1_n633(x)
-    end
-end
-
-def fun_l0_n826(x)
-    if (x < 1)
-        fun_l1_n317(x)
-    else
-        fun_l1_n152(x)
-    end
-end
-
-def fun_l0_n827(x)
-    if (x < 1)
-        fun_l1_n570(x)
-    else
-        fun_l1_n377(x)
-    end
-end
-
-def fun_l0_n828(x)
-    if (x < 1)
-        fun_l1_n392(x)
-    else
-        fun_l1_n477(x)
-    end
-end
-
-def fun_l0_n829(x)
-    if (x < 1)
-        fun_l1_n277(x)
-    else
-        fun_l1_n276(x)
-    end
-end
-
-def fun_l0_n830(x)
-    if (x < 1)
-        fun_l1_n579(x)
-    else
-        fun_l1_n648(x)
-    end
-end
-
-def fun_l0_n831(x)
-    if (x < 1)
-        fun_l1_n8(x)
-    else
-        fun_l1_n25(x)
-    end
-end
-
-def fun_l0_n832(x)
-    if (x < 1)
-        fun_l1_n724(x)
-    else
-        fun_l1_n617(x)
-    end
-end
-
-def fun_l0_n833(x)
-    if (x < 1)
-        fun_l1_n771(x)
-    else
-        fun_l1_n619(x)
-    end
-end
-
-def fun_l0_n834(x)
-    if (x < 1)
-        fun_l1_n23(x)
-    else
-        fun_l1_n127(x)
-    end
-end
-
-def fun_l0_n835(x)
-    if (x < 1)
-        fun_l1_n322(x)
-    else
-        fun_l1_n327(x)
-    end
-end
-
-def fun_l0_n836(x)
-    if (x < 1)
-        fun_l1_n7(x)
-    else
-        fun_l1_n600(x)
-    end
-end
-
-def fun_l0_n837(x)
-    if (x < 1)
-        fun_l1_n796(x)
-    else
-        fun_l1_n782(x)
-    end
-end
-
-def fun_l0_n838(x)
-    if (x < 1)
-        fun_l1_n937(x)
-    else
-        fun_l1_n899(x)
-    end
-end
-
-def fun_l0_n839(x)
-    if (x < 1)
-        fun_l1_n16(x)
-    else
-        fun_l1_n349(x)
-    end
-end
-
-def fun_l0_n840(x)
-    if (x < 1)
-        fun_l1_n622(x)
-    else
-        fun_l1_n960(x)
-    end
-end
-
-def fun_l0_n841(x)
-    if (x < 1)
-        fun_l1_n295(x)
-    else
-        fun_l1_n176(x)
-    end
-end
-
-def fun_l0_n842(x)
-    if (x < 1)
-        fun_l1_n302(x)
-    else
-        fun_l1_n639(x)
-    end
-end
-
-def fun_l0_n843(x)
-    if (x < 1)
-        fun_l1_n342(x)
-    else
-        fun_l1_n373(x)
-    end
-end
-
-def fun_l0_n844(x)
-    if (x < 1)
-        fun_l1_n5(x)
-    else
-        fun_l1_n787(x)
-    end
-end
-
-def fun_l0_n845(x)
-    if (x < 1)
-        fun_l1_n89(x)
-    else
-        fun_l1_n951(x)
-    end
-end
-
-def fun_l0_n846(x)
-    if (x < 1)
-        fun_l1_n954(x)
-    else
-        fun_l1_n982(x)
-    end
-end
-
-def fun_l0_n847(x)
-    if (x < 1)
-        fun_l1_n971(x)
-    else
-        fun_l1_n917(x)
-    end
-end
-
-def fun_l0_n848(x)
-    if (x < 1)
-        fun_l1_n845(x)
-    else
-        fun_l1_n343(x)
-    end
-end
-
-def fun_l0_n849(x)
-    if (x < 1)
-        fun_l1_n684(x)
-    else
-        fun_l1_n683(x)
-    end
-end
-
-def fun_l0_n850(x)
-    if (x < 1)
-        fun_l1_n670(x)
-    else
-        fun_l1_n256(x)
-    end
-end
-
-def fun_l0_n851(x)
-    if (x < 1)
-        fun_l1_n405(x)
-    else
-        fun_l1_n123(x)
-    end
-end
-
-def fun_l0_n852(x)
-    if (x < 1)
-        fun_l1_n809(x)
-    else
-        fun_l1_n691(x)
-    end
-end
-
-def fun_l0_n853(x)
-    if (x < 1)
-        fun_l1_n937(x)
-    else
-        fun_l1_n92(x)
-    end
-end
-
-def fun_l0_n854(x)
-    if (x < 1)
-        fun_l1_n735(x)
-    else
-        fun_l1_n948(x)
-    end
-end
-
-def fun_l0_n855(x)
-    if (x < 1)
-        fun_l1_n684(x)
-    else
-        fun_l1_n566(x)
-    end
-end
-
-def fun_l0_n856(x)
-    if (x < 1)
-        fun_l1_n508(x)
-    else
-        fun_l1_n35(x)
-    end
-end
-
-def fun_l0_n857(x)
-    if (x < 1)
-        fun_l1_n865(x)
-    else
-        fun_l1_n930(x)
-    end
-end
-
-def fun_l0_n858(x)
-    if (x < 1)
-        fun_l1_n937(x)
-    else
-        fun_l1_n241(x)
-    end
-end
-
-def fun_l0_n859(x)
-    if (x < 1)
-        fun_l1_n938(x)
-    else
-        fun_l1_n108(x)
-    end
-end
-
-def fun_l0_n860(x)
-    if (x < 1)
-        fun_l1_n491(x)
-    else
-        fun_l1_n119(x)
-    end
-end
-
-def fun_l0_n861(x)
-    if (x < 1)
-        fun_l1_n991(x)
-    else
-        fun_l1_n198(x)
-    end
-end
-
-def fun_l0_n862(x)
-    if (x < 1)
-        fun_l1_n846(x)
-    else
-        fun_l1_n513(x)
-    end
-end
-
-def fun_l0_n863(x)
-    if (x < 1)
-        fun_l1_n279(x)
-    else
-        fun_l1_n229(x)
-    end
-end
-
-def fun_l0_n864(x)
-    if (x < 1)
-        fun_l1_n52(x)
-    else
-        fun_l1_n765(x)
-    end
-end
-
-def fun_l0_n865(x)
-    if (x < 1)
-        fun_l1_n35(x)
-    else
-        fun_l1_n572(x)
-    end
-end
-
-def fun_l0_n866(x)
-    if (x < 1)
-        fun_l1_n4(x)
-    else
-        fun_l1_n645(x)
-    end
-end
-
-def fun_l0_n867(x)
-    if (x < 1)
-        fun_l1_n112(x)
-    else
-        fun_l1_n758(x)
-    end
-end
-
-def fun_l0_n868(x)
-    if (x < 1)
-        fun_l1_n924(x)
-    else
-        fun_l1_n251(x)
-    end
-end
-
-def fun_l0_n869(x)
-    if (x < 1)
-        fun_l1_n558(x)
-    else
-        fun_l1_n818(x)
-    end
-end
-
-def fun_l0_n870(x)
-    if (x < 1)
-        fun_l1_n804(x)
-    else
-        fun_l1_n746(x)
-    end
-end
-
-def fun_l0_n871(x)
-    if (x < 1)
-        fun_l1_n111(x)
-    else
-        fun_l1_n407(x)
-    end
-end
-
-def fun_l0_n872(x)
-    if (x < 1)
-        fun_l1_n973(x)
-    else
-        fun_l1_n384(x)
-    end
-end
-
-def fun_l0_n873(x)
-    if (x < 1)
-        fun_l1_n102(x)
-    else
-        fun_l1_n199(x)
-    end
-end
-
-def fun_l0_n874(x)
-    if (x < 1)
-        fun_l1_n735(x)
-    else
-        fun_l1_n903(x)
-    end
-end
-
-def fun_l0_n875(x)
-    if (x < 1)
-        fun_l1_n95(x)
-    else
-        fun_l1_n720(x)
-    end
-end
-
-def fun_l0_n876(x)
-    if (x < 1)
-        fun_l1_n864(x)
-    else
-        fun_l1_n970(x)
-    end
-end
-
-def fun_l0_n877(x)
-    if (x < 1)
-        fun_l1_n729(x)
-    else
-        fun_l1_n207(x)
-    end
-end
-
-def fun_l0_n878(x)
-    if (x < 1)
-        fun_l1_n104(x)
-    else
-        fun_l1_n209(x)
-    end
-end
-
-def fun_l0_n879(x)
-    if (x < 1)
-        fun_l1_n566(x)
-    else
-        fun_l1_n918(x)
-    end
-end
-
-def fun_l0_n880(x)
-    if (x < 1)
-        fun_l1_n457(x)
-    else
-        fun_l1_n104(x)
-    end
-end
-
-def fun_l0_n881(x)
-    if (x < 1)
-        fun_l1_n745(x)
-    else
-        fun_l1_n476(x)
-    end
-end
-
-def fun_l0_n882(x)
-    if (x < 1)
-        fun_l1_n346(x)
-    else
-        fun_l1_n642(x)
-    end
-end
-
-def fun_l0_n883(x)
-    if (x < 1)
-        fun_l1_n78(x)
-    else
-        fun_l1_n210(x)
-    end
-end
-
-def fun_l0_n884(x)
-    if (x < 1)
-        fun_l1_n864(x)
-    else
-        fun_l1_n439(x)
-    end
-end
-
-def fun_l0_n885(x)
-    if (x < 1)
-        fun_l1_n0(x)
-    else
-        fun_l1_n414(x)
-    end
-end
-
-def fun_l0_n886(x)
-    if (x < 1)
-        fun_l1_n217(x)
-    else
-        fun_l1_n444(x)
-    end
-end
-
-def fun_l0_n887(x)
-    if (x < 1)
-        fun_l1_n193(x)
-    else
-        fun_l1_n788(x)
-    end
-end
-
-def fun_l0_n888(x)
-    if (x < 1)
-        fun_l1_n30(x)
-    else
-        fun_l1_n793(x)
-    end
-end
-
-def fun_l0_n889(x)
-    if (x < 1)
-        fun_l1_n222(x)
-    else
-        fun_l1_n936(x)
-    end
-end
-
-def fun_l0_n890(x)
-    if (x < 1)
-        fun_l1_n758(x)
-    else
-        fun_l1_n52(x)
-    end
-end
-
-def fun_l0_n891(x)
-    if (x < 1)
-        fun_l1_n796(x)
-    else
-        fun_l1_n424(x)
-    end
-end
-
-def fun_l0_n892(x)
-    if (x < 1)
-        fun_l1_n627(x)
-    else
-        fun_l1_n284(x)
-    end
-end
-
-def fun_l0_n893(x)
-    if (x < 1)
-        fun_l1_n42(x)
-    else
-        fun_l1_n193(x)
-    end
-end
-
-def fun_l0_n894(x)
-    if (x < 1)
-        fun_l1_n90(x)
-    else
-        fun_l1_n158(x)
-    end
-end
-
-def fun_l0_n895(x)
-    if (x < 1)
-        fun_l1_n878(x)
-    else
-        fun_l1_n396(x)
-    end
-end
-
-def fun_l0_n896(x)
-    if (x < 1)
-        fun_l1_n665(x)
-    else
-        fun_l1_n731(x)
-    end
-end
-
-def fun_l0_n897(x)
-    if (x < 1)
-        fun_l1_n618(x)
-    else
-        fun_l1_n152(x)
-    end
-end
-
-def fun_l0_n898(x)
-    if (x < 1)
-        fun_l1_n64(x)
-    else
-        fun_l1_n697(x)
-    end
-end
-
-def fun_l0_n899(x)
-    if (x < 1)
-        fun_l1_n354(x)
-    else
-        fun_l1_n657(x)
-    end
-end
-
-def fun_l0_n900(x)
-    if (x < 1)
-        fun_l1_n79(x)
-    else
-        fun_l1_n794(x)
-    end
-end
-
-def fun_l0_n901(x)
-    if (x < 1)
-        fun_l1_n623(x)
-    else
-        fun_l1_n392(x)
-    end
-end
-
-def fun_l0_n902(x)
-    if (x < 1)
-        fun_l1_n529(x)
-    else
-        fun_l1_n708(x)
-    end
-end
-
-def fun_l0_n903(x)
-    if (x < 1)
-        fun_l1_n900(x)
-    else
-        fun_l1_n830(x)
-    end
-end
-
-def fun_l0_n904(x)
-    if (x < 1)
-        fun_l1_n424(x)
-    else
-        fun_l1_n564(x)
-    end
-end
-
-def fun_l0_n905(x)
-    if (x < 1)
-        fun_l1_n557(x)
-    else
-        fun_l1_n612(x)
-    end
-end
-
-def fun_l0_n906(x)
-    if (x < 1)
-        fun_l1_n725(x)
-    else
-        fun_l1_n166(x)
-    end
-end
-
-def fun_l0_n907(x)
-    if (x < 1)
-        fun_l1_n534(x)
-    else
-        fun_l1_n159(x)
-    end
-end
-
-def fun_l0_n908(x)
-    if (x < 1)
-        fun_l1_n50(x)
-    else
-        fun_l1_n201(x)
-    end
-end
-
-def fun_l0_n909(x)
-    if (x < 1)
-        fun_l1_n568(x)
-    else
-        fun_l1_n276(x)
-    end
-end
-
-def fun_l0_n910(x)
-    if (x < 1)
-        fun_l1_n0(x)
-    else
-        fun_l1_n324(x)
-    end
-end
-
-def fun_l0_n911(x)
-    if (x < 1)
-        fun_l1_n926(x)
-    else
-        fun_l1_n524(x)
-    end
-end
-
-def fun_l0_n912(x)
-    if (x < 1)
-        fun_l1_n498(x)
-    else
-        fun_l1_n650(x)
-    end
-end
-
-def fun_l0_n913(x)
-    if (x < 1)
-        fun_l1_n593(x)
-    else
-        fun_l1_n860(x)
-    end
-end
-
-def fun_l0_n914(x)
-    if (x < 1)
-        fun_l1_n726(x)
-    else
-        fun_l1_n440(x)
-    end
-end
-
-def fun_l0_n915(x)
-    if (x < 1)
-        fun_l1_n422(x)
-    else
-        fun_l1_n627(x)
-    end
-end
-
-def fun_l0_n916(x)
-    if (x < 1)
-        fun_l1_n346(x)
-    else
-        fun_l1_n932(x)
-    end
-end
-
-def fun_l0_n917(x)
-    if (x < 1)
-        fun_l1_n403(x)
-    else
-        fun_l1_n58(x)
-    end
-end
-
-def fun_l0_n918(x)
-    if (x < 1)
-        fun_l1_n989(x)
-    else
-        fun_l1_n579(x)
-    end
-end
-
-def fun_l0_n919(x)
-    if (x < 1)
-        fun_l1_n933(x)
-    else
-        fun_l1_n434(x)
-    end
-end
-
-def fun_l0_n920(x)
-    if (x < 1)
-        fun_l1_n899(x)
-    else
-        fun_l1_n377(x)
-    end
-end
-
-def fun_l0_n921(x)
-    if (x < 1)
-        fun_l1_n17(x)
-    else
-        fun_l1_n637(x)
-    end
-end
-
-def fun_l0_n922(x)
-    if (x < 1)
-        fun_l1_n551(x)
-    else
-        fun_l1_n693(x)
-    end
-end
-
-def fun_l0_n923(x)
-    if (x < 1)
-        fun_l1_n861(x)
-    else
-        fun_l1_n248(x)
-    end
-end
-
-def fun_l0_n924(x)
-    if (x < 1)
-        fun_l1_n171(x)
-    else
-        fun_l1_n75(x)
-    end
-end
-
-def fun_l0_n925(x)
-    if (x < 1)
-        fun_l1_n233(x)
-    else
-        fun_l1_n444(x)
-    end
-end
-
-def fun_l0_n926(x)
-    if (x < 1)
-        fun_l1_n310(x)
-    else
-        fun_l1_n941(x)
-    end
-end
-
-def fun_l0_n927(x)
-    if (x < 1)
-        fun_l1_n363(x)
-    else
-        fun_l1_n567(x)
-    end
-end
-
-def fun_l0_n928(x)
-    if (x < 1)
-        fun_l1_n632(x)
-    else
-        fun_l1_n840(x)
-    end
-end
-
-def fun_l0_n929(x)
-    if (x < 1)
-        fun_l1_n368(x)
-    else
-        fun_l1_n713(x)
-    end
-end
-
-def fun_l0_n930(x)
-    if (x < 1)
-        fun_l1_n37(x)
-    else
-        fun_l1_n355(x)
-    end
-end
-
-def fun_l0_n931(x)
-    if (x < 1)
-        fun_l1_n907(x)
-    else
-        fun_l1_n784(x)
-    end
-end
-
-def fun_l0_n932(x)
-    if (x < 1)
-        fun_l1_n591(x)
-    else
-        fun_l1_n844(x)
-    end
-end
-
-def fun_l0_n933(x)
-    if (x < 1)
-        fun_l1_n996(x)
-    else
-        fun_l1_n943(x)
-    end
-end
-
-def fun_l0_n934(x)
-    if (x < 1)
-        fun_l1_n631(x)
-    else
-        fun_l1_n643(x)
-    end
-end
-
-def fun_l0_n935(x)
-    if (x < 1)
-        fun_l1_n875(x)
-    else
-        fun_l1_n89(x)
-    end
-end
-
-def fun_l0_n936(x)
-    if (x < 1)
-        fun_l1_n842(x)
-    else
-        fun_l1_n595(x)
-    end
-end
-
-def fun_l0_n937(x)
-    if (x < 1)
-        fun_l1_n921(x)
-    else
-        fun_l1_n271(x)
-    end
-end
-
-def fun_l0_n938(x)
-    if (x < 1)
-        fun_l1_n222(x)
-    else
-        fun_l1_n170(x)
-    end
-end
-
-def fun_l0_n939(x)
-    if (x < 1)
-        fun_l1_n567(x)
-    else
-        fun_l1_n463(x)
-    end
-end
-
-def fun_l0_n940(x)
-    if (x < 1)
-        fun_l1_n456(x)
-    else
-        fun_l1_n192(x)
-    end
-end
-
-def fun_l0_n941(x)
-    if (x < 1)
-        fun_l1_n32(x)
-    else
-        fun_l1_n951(x)
-    end
-end
-
-def fun_l0_n942(x)
-    if (x < 1)
-        fun_l1_n14(x)
-    else
-        fun_l1_n135(x)
-    end
-end
-
-def fun_l0_n943(x)
-    if (x < 1)
-        fun_l1_n15(x)
-    else
-        fun_l1_n234(x)
-    end
-end
-
-def fun_l0_n944(x)
-    if (x < 1)
-        fun_l1_n119(x)
-    else
-        fun_l1_n33(x)
-    end
-end
-
-def fun_l0_n945(x)
-    if (x < 1)
-        fun_l1_n859(x)
-    else
-        fun_l1_n497(x)
-    end
-end
-
-def fun_l0_n946(x)
-    if (x < 1)
-        fun_l1_n178(x)
-    else
-        fun_l1_n369(x)
-    end
-end
-
-def fun_l0_n947(x)
-    if (x < 1)
-        fun_l1_n64(x)
-    else
-        fun_l1_n356(x)
-    end
-end
-
-def fun_l0_n948(x)
-    if (x < 1)
-        fun_l1_n279(x)
-    else
-        fun_l1_n244(x)
-    end
-end
-
-def fun_l0_n949(x)
-    if (x < 1)
-        fun_l1_n728(x)
-    else
-        fun_l1_n548(x)
-    end
-end
-
-def fun_l0_n950(x)
-    if (x < 1)
-        fun_l1_n3(x)
-    else
-        fun_l1_n698(x)
-    end
-end
-
-def fun_l0_n951(x)
-    if (x < 1)
-        fun_l1_n665(x)
-    else
-        fun_l1_n198(x)
-    end
-end
-
-def fun_l0_n952(x)
-    if (x < 1)
-        fun_l1_n812(x)
-    else
-        fun_l1_n964(x)
-    end
-end
-
-def fun_l0_n953(x)
-    if (x < 1)
-        fun_l1_n851(x)
-    else
-        fun_l1_n877(x)
-    end
-end
-
-def fun_l0_n954(x)
-    if (x < 1)
-        fun_l1_n415(x)
-    else
-        fun_l1_n379(x)
-    end
-end
-
-def fun_l0_n955(x)
-    if (x < 1)
-        fun_l1_n806(x)
-    else
-        fun_l1_n919(x)
-    end
-end
-
-def fun_l0_n956(x)
-    if (x < 1)
-        fun_l1_n207(x)
-    else
-        fun_l1_n798(x)
-    end
-end
-
-def fun_l0_n957(x)
-    if (x < 1)
-        fun_l1_n269(x)
-    else
-        fun_l1_n416(x)
-    end
-end
-
-def fun_l0_n958(x)
-    if (x < 1)
-        fun_l1_n654(x)
-    else
-        fun_l1_n236(x)
-    end
-end
-
-def fun_l0_n959(x)
-    if (x < 1)
-        fun_l1_n392(x)
-    else
-        fun_l1_n623(x)
-    end
-end
-
-def fun_l0_n960(x)
-    if (x < 1)
-        fun_l1_n889(x)
-    else
-        fun_l1_n279(x)
-    end
-end
-
-def fun_l0_n961(x)
-    if (x < 1)
-        fun_l1_n476(x)
-    else
-        fun_l1_n201(x)
-    end
-end
-
-def fun_l0_n962(x)
-    if (x < 1)
-        fun_l1_n799(x)
-    else
-        fun_l1_n570(x)
-    end
-end
-
-def fun_l0_n963(x)
-    if (x < 1)
-        fun_l1_n802(x)
-    else
-        fun_l1_n114(x)
-    end
-end
-
-def fun_l0_n964(x)
-    if (x < 1)
-        fun_l1_n197(x)
-    else
-        fun_l1_n422(x)
-    end
-end
-
-def fun_l0_n965(x)
-    if (x < 1)
-        fun_l1_n37(x)
-    else
-        fun_l1_n691(x)
-    end
-end
-
-def fun_l0_n966(x)
-    if (x < 1)
-        fun_l1_n775(x)
-    else
-        fun_l1_n854(x)
-    end
-end
-
-def fun_l0_n967(x)
-    if (x < 1)
-        fun_l1_n373(x)
-    else
-        fun_l1_n306(x)
-    end
-end
-
-def fun_l0_n968(x)
-    if (x < 1)
-        fun_l1_n154(x)
-    else
-        fun_l1_n122(x)
-    end
-end
-
-def fun_l0_n969(x)
-    if (x < 1)
-        fun_l1_n497(x)
-    else
-        fun_l1_n456(x)
-    end
-end
-
-def fun_l0_n970(x)
-    if (x < 1)
-        fun_l1_n621(x)
-    else
-        fun_l1_n931(x)
-    end
-end
-
-def fun_l0_n971(x)
-    if (x < 1)
-        fun_l1_n963(x)
-    else
-        fun_l1_n613(x)
-    end
-end
-
-def fun_l0_n972(x)
-    if (x < 1)
-        fun_l1_n613(x)
-    else
-        fun_l1_n508(x)
-    end
-end
-
-def fun_l0_n973(x)
-    if (x < 1)
-        fun_l1_n466(x)
-    else
-        fun_l1_n929(x)
-    end
-end
-
-def fun_l0_n974(x)
-    if (x < 1)
-        fun_l1_n247(x)
-    else
-        fun_l1_n610(x)
-    end
-end
-
-def fun_l0_n975(x)
-    if (x < 1)
-        fun_l1_n674(x)
-    else
-        fun_l1_n609(x)
-    end
-end
-
-def fun_l0_n976(x)
-    if (x < 1)
-        fun_l1_n963(x)
-    else
-        fun_l1_n601(x)
-    end
-end
-
-def fun_l0_n977(x)
-    if (x < 1)
-        fun_l1_n728(x)
-    else
-        fun_l1_n242(x)
-    end
-end
-
-def fun_l0_n978(x)
-    if (x < 1)
-        fun_l1_n515(x)
-    else
-        fun_l1_n113(x)
-    end
-end
-
-def fun_l0_n979(x)
-    if (x < 1)
-        fun_l1_n734(x)
-    else
-        fun_l1_n271(x)
-    end
-end
-
-def fun_l0_n980(x)
-    if (x < 1)
-        fun_l1_n837(x)
-    else
-        fun_l1_n733(x)
-    end
-end
-
-def fun_l0_n981(x)
-    if (x < 1)
-        fun_l1_n326(x)
-    else
-        fun_l1_n213(x)
-    end
-end
-
-def fun_l0_n982(x)
-    if (x < 1)
-        fun_l1_n733(x)
-    else
-        fun_l1_n198(x)
-    end
-end
-
-def fun_l0_n983(x)
-    if (x < 1)
-        fun_l1_n989(x)
-    else
-        fun_l1_n700(x)
-    end
-end
-
-def fun_l0_n984(x)
-    if (x < 1)
-        fun_l1_n266(x)
-    else
-        fun_l1_n348(x)
-    end
-end
-
-def fun_l0_n985(x)
-    if (x < 1)
-        fun_l1_n931(x)
-    else
-        fun_l1_n646(x)
-    end
-end
-
-def fun_l0_n986(x)
-    if (x < 1)
-        fun_l1_n435(x)
-    else
-        fun_l1_n747(x)
-    end
-end
-
-def fun_l0_n987(x)
-    if (x < 1)
-        fun_l1_n474(x)
-    else
-        fun_l1_n638(x)
-    end
-end
-
-def fun_l0_n988(x)
-    if (x < 1)
-        fun_l1_n615(x)
-    else
-        fun_l1_n283(x)
-    end
-end
-
-def fun_l0_n989(x)
-    if (x < 1)
-        fun_l1_n410(x)
-    else
-        fun_l1_n289(x)
-    end
-end
-
-def fun_l0_n990(x)
-    if (x < 1)
-        fun_l1_n633(x)
-    else
-        fun_l1_n77(x)
-    end
-end
-
-def fun_l0_n991(x)
-    if (x < 1)
-        fun_l1_n153(x)
-    else
-        fun_l1_n255(x)
-    end
-end
-
-def fun_l0_n992(x)
-    if (x < 1)
-        fun_l1_n447(x)
-    else
-        fun_l1_n239(x)
-    end
-end
-
-def fun_l0_n993(x)
-    if (x < 1)
-        fun_l1_n837(x)
-    else
-        fun_l1_n582(x)
-    end
-end
-
-def fun_l0_n994(x)
-    if (x < 1)
-        fun_l1_n385(x)
-    else
-        fun_l1_n939(x)
-    end
-end
-
-def fun_l0_n995(x)
-    if (x < 1)
-        fun_l1_n236(x)
-    else
-        fun_l1_n497(x)
-    end
-end
-
-def fun_l0_n996(x)
-    if (x < 1)
-        fun_l1_n63(x)
-    else
-        fun_l1_n721(x)
-    end
-end
-
-def fun_l0_n997(x)
-    if (x < 1)
-        fun_l1_n457(x)
-    else
-        fun_l1_n376(x)
-    end
-end
-
-def fun_l0_n998(x)
-    if (x < 1)
-        fun_l1_n362(x)
-    else
-        fun_l1_n478(x)
-    end
-end
-
-def fun_l0_n999(x)
-    if (x < 1)
-        fun_l1_n554(x)
-    else
-        fun_l1_n422(x)
-    end
-end
-
-def fun_l1_n0(x)
-    if (x < 1)
-        fun_l2_n498(x)
-    else
-        fun_l2_n461(x)
-    end
-end
-
-def fun_l1_n1(x)
-    if (x < 1)
-        fun_l2_n424(x)
-    else
-        fun_l2_n137(x)
-    end
-end
-
-def fun_l1_n2(x)
-    if (x < 1)
-        fun_l2_n325(x)
-    else
-        fun_l2_n95(x)
-    end
-end
-
-def fun_l1_n3(x)
-    if (x < 1)
-        fun_l2_n917(x)
-    else
-        fun_l2_n469(x)
-    end
-end
-
-def fun_l1_n4(x)
-    if (x < 1)
-        fun_l2_n730(x)
-    else
-        fun_l2_n147(x)
-    end
-end
-
-def fun_l1_n5(x)
-    if (x < 1)
-        fun_l2_n796(x)
-    else
-        fun_l2_n907(x)
-    end
-end
-
-def fun_l1_n6(x)
-    if (x < 1)
-        fun_l2_n555(x)
-    else
-        fun_l2_n309(x)
-    end
-end
-
-def fun_l1_n7(x)
-    if (x < 1)
-        fun_l2_n475(x)
-    else
-        fun_l2_n193(x)
-    end
-end
-
-def fun_l1_n8(x)
-    if (x < 1)
-        fun_l2_n317(x)
-    else
-        fun_l2_n284(x)
-    end
-end
-
-def fun_l1_n9(x)
-    if (x < 1)
-        fun_l2_n297(x)
-    else
-        fun_l2_n370(x)
-    end
-end
-
-def fun_l1_n10(x)
-    if (x < 1)
-        fun_l2_n66(x)
-    else
-        fun_l2_n959(x)
-    end
-end
-
-def fun_l1_n11(x)
-    if (x < 1)
-        fun_l2_n833(x)
-    else
-        fun_l2_n250(x)
-    end
-end
-
-def fun_l1_n12(x)
-    if (x < 1)
-        fun_l2_n640(x)
-    else
-        fun_l2_n588(x)
-    end
-end
-
-def fun_l1_n13(x)
-    if (x < 1)
-        fun_l2_n91(x)
-    else
-        fun_l2_n294(x)
-    end
-end
-
-def fun_l1_n14(x)
-    if (x < 1)
-        fun_l2_n166(x)
-    else
-        fun_l2_n943(x)
-    end
-end
-
-def fun_l1_n15(x)
-    if (x < 1)
-        fun_l2_n352(x)
-    else
-        fun_l2_n363(x)
-    end
-end
-
-def fun_l1_n16(x)
-    if (x < 1)
-        fun_l2_n84(x)
-    else
-        fun_l2_n278(x)
-    end
-end
-
-def fun_l1_n17(x)
-    if (x < 1)
-        fun_l2_n308(x)
-    else
-        fun_l2_n341(x)
-    end
-end
-
-def fun_l1_n18(x)
-    if (x < 1)
-        fun_l2_n713(x)
-    else
-        fun_l2_n575(x)
-    end
-end
-
-def fun_l1_n19(x)
-    if (x < 1)
-        fun_l2_n81(x)
-    else
-        fun_l2_n301(x)
-    end
-end
-
-def fun_l1_n20(x)
-    if (x < 1)
-        fun_l2_n516(x)
-    else
-        fun_l2_n164(x)
-    end
-end
-
-def fun_l1_n21(x)
-    if (x < 1)
-        fun_l2_n900(x)
-    else
-        fun_l2_n963(x)
-    end
-end
-
-def fun_l1_n22(x)
-    if (x < 1)
-        fun_l2_n472(x)
-    else
-        fun_l2_n288(x)
-    end
-end
-
-def fun_l1_n23(x)
-    if (x < 1)
-        fun_l2_n587(x)
-    else
-        fun_l2_n515(x)
-    end
-end
-
-def fun_l1_n24(x)
-    if (x < 1)
-        fun_l2_n506(x)
-    else
-        fun_l2_n711(x)
-    end
-end
-
-def fun_l1_n25(x)
-    if (x < 1)
-        fun_l2_n935(x)
-    else
-        fun_l2_n177(x)
-    end
-end
-
-def fun_l1_n26(x)
-    if (x < 1)
-        fun_l2_n485(x)
-    else
-        fun_l2_n368(x)
-    end
-end
-
-def fun_l1_n27(x)
-    if (x < 1)
-        fun_l2_n984(x)
-    else
-        fun_l2_n290(x)
-    end
-end
-
-def fun_l1_n28(x)
-    if (x < 1)
-        fun_l2_n36(x)
-    else
-        fun_l2_n837(x)
-    end
-end
-
-def fun_l1_n29(x)
-    if (x < 1)
-        fun_l2_n752(x)
-    else
-        fun_l2_n311(x)
-    end
-end
-
-def fun_l1_n30(x)
-    if (x < 1)
-        fun_l2_n215(x)
-    else
-        fun_l2_n376(x)
-    end
-end
-
-def fun_l1_n31(x)
-    if (x < 1)
-        fun_l2_n533(x)
-    else
-        fun_l2_n92(x)
-    end
-end
-
-def fun_l1_n32(x)
-    if (x < 1)
-        fun_l2_n386(x)
-    else
-        fun_l2_n283(x)
-    end
-end
-
-def fun_l1_n33(x)
-    if (x < 1)
-        fun_l2_n268(x)
-    else
-        fun_l2_n256(x)
-    end
-end
-
-def fun_l1_n34(x)
-    if (x < 1)
-        fun_l2_n348(x)
-    else
-        fun_l2_n464(x)
-    end
-end
-
-def fun_l1_n35(x)
-    if (x < 1)
-        fun_l2_n25(x)
-    else
-        fun_l2_n33(x)
-    end
-end
-
-def fun_l1_n36(x)
-    if (x < 1)
-        fun_l2_n387(x)
-    else
-        fun_l2_n341(x)
-    end
-end
-
-def fun_l1_n37(x)
-    if (x < 1)
-        fun_l2_n580(x)
-    else
-        fun_l2_n476(x)
-    end
-end
-
-def fun_l1_n38(x)
-    if (x < 1)
-        fun_l2_n33(x)
-    else
-        fun_l2_n33(x)
-    end
-end
-
-def fun_l1_n39(x)
-    if (x < 1)
-        fun_l2_n861(x)
-    else
-        fun_l2_n52(x)
-    end
-end
-
-def fun_l1_n40(x)
-    if (x < 1)
-        fun_l2_n740(x)
-    else
-        fun_l2_n943(x)
-    end
-end
-
-def fun_l1_n41(x)
-    if (x < 1)
-        fun_l2_n956(x)
-    else
-        fun_l2_n159(x)
-    end
-end
-
-def fun_l1_n42(x)
-    if (x < 1)
-        fun_l2_n445(x)
-    else
-        fun_l2_n775(x)
-    end
-end
-
-def fun_l1_n43(x)
-    if (x < 1)
-        fun_l2_n667(x)
-    else
-        fun_l2_n282(x)
-    end
-end
-
-def fun_l1_n44(x)
-    if (x < 1)
-        fun_l2_n185(x)
-    else
-        fun_l2_n210(x)
-    end
-end
-
-def fun_l1_n45(x)
-    if (x < 1)
-        fun_l2_n490(x)
-    else
-        fun_l2_n21(x)
-    end
-end
-
-def fun_l1_n46(x)
-    if (x < 1)
-        fun_l2_n751(x)
-    else
-        fun_l2_n639(x)
-    end
-end
-
-def fun_l1_n47(x)
-    if (x < 1)
-        fun_l2_n431(x)
-    else
-        fun_l2_n917(x)
-    end
-end
-
-def fun_l1_n48(x)
-    if (x < 1)
-        fun_l2_n187(x)
-    else
-        fun_l2_n170(x)
-    end
-end
-
-def fun_l1_n49(x)
-    if (x < 1)
-        fun_l2_n780(x)
-    else
-        fun_l2_n77(x)
-    end
-end
-
-def fun_l1_n50(x)
-    if (x < 1)
-        fun_l2_n546(x)
-    else
-        fun_l2_n759(x)
-    end
-end
-
-def fun_l1_n51(x)
-    if (x < 1)
-        fun_l2_n453(x)
-    else
-        fun_l2_n951(x)
-    end
-end
-
-def fun_l1_n52(x)
-    if (x < 1)
-        fun_l2_n989(x)
-    else
-        fun_l2_n716(x)
-    end
-end
-
-def fun_l1_n53(x)
-    if (x < 1)
-        fun_l2_n652(x)
-    else
-        fun_l2_n36(x)
-    end
-end
-
-def fun_l1_n54(x)
-    if (x < 1)
-        fun_l2_n187(x)
-    else
-        fun_l2_n760(x)
-    end
-end
-
-def fun_l1_n55(x)
-    if (x < 1)
-        fun_l2_n706(x)
-    else
-        fun_l2_n927(x)
-    end
-end
-
-def fun_l1_n56(x)
-    if (x < 1)
-        fun_l2_n666(x)
-    else
-        fun_l2_n295(x)
-    end
-end
-
-def fun_l1_n57(x)
-    if (x < 1)
-        fun_l2_n424(x)
-    else
-        fun_l2_n447(x)
-    end
-end
-
-def fun_l1_n58(x)
-    if (x < 1)
-        fun_l2_n408(x)
-    else
-        fun_l2_n337(x)
-    end
-end
-
-def fun_l1_n59(x)
-    if (x < 1)
-        fun_l2_n567(x)
-    else
-        fun_l2_n765(x)
-    end
-end
-
-def fun_l1_n60(x)
-    if (x < 1)
-        fun_l2_n241(x)
-    else
-        fun_l2_n701(x)
-    end
-end
-
-def fun_l1_n61(x)
-    if (x < 1)
-        fun_l2_n831(x)
-    else
-        fun_l2_n382(x)
-    end
-end
-
-def fun_l1_n62(x)
-    if (x < 1)
-        fun_l2_n634(x)
-    else
-        fun_l2_n908(x)
-    end
-end
-
-def fun_l1_n63(x)
-    if (x < 1)
-        fun_l2_n696(x)
-    else
-        fun_l2_n48(x)
-    end
-end
-
-def fun_l1_n64(x)
-    if (x < 1)
-        fun_l2_n528(x)
-    else
-        fun_l2_n110(x)
-    end
-end
-
-def fun_l1_n65(x)
-    if (x < 1)
-        fun_l2_n767(x)
-    else
-        fun_l2_n973(x)
-    end
-end
-
-def fun_l1_n66(x)
-    if (x < 1)
-        fun_l2_n963(x)
-    else
-        fun_l2_n673(x)
-    end
-end
-
-def fun_l1_n67(x)
-    if (x < 1)
-        fun_l2_n927(x)
-    else
-        fun_l2_n309(x)
-    end
-end
-
-def fun_l1_n68(x)
-    if (x < 1)
-        fun_l2_n851(x)
-    else
-        fun_l2_n160(x)
-    end
-end
-
-def fun_l1_n69(x)
-    if (x < 1)
-        fun_l2_n575(x)
-    else
-        fun_l2_n800(x)
-    end
-end
-
-def fun_l1_n70(x)
-    if (x < 1)
-        fun_l2_n396(x)
-    else
-        fun_l2_n382(x)
-    end
-end
-
-def fun_l1_n71(x)
-    if (x < 1)
-        fun_l2_n508(x)
-    else
-        fun_l2_n763(x)
-    end
-end
-
-def fun_l1_n72(x)
-    if (x < 1)
-        fun_l2_n360(x)
-    else
-        fun_l2_n848(x)
-    end
-end
-
-def fun_l1_n73(x)
-    if (x < 1)
-        fun_l2_n878(x)
-    else
-        fun_l2_n83(x)
-    end
-end
-
-def fun_l1_n74(x)
-    if (x < 1)
-        fun_l2_n573(x)
-    else
-        fun_l2_n284(x)
-    end
-end
-
-def fun_l1_n75(x)
-    if (x < 1)
-        fun_l2_n999(x)
-    else
-        fun_l2_n954(x)
-    end
-end
-
-def fun_l1_n76(x)
-    if (x < 1)
-        fun_l2_n182(x)
-    else
-        fun_l2_n997(x)
-    end
-end
-
-def fun_l1_n77(x)
-    if (x < 1)
-        fun_l2_n802(x)
-    else
-        fun_l2_n409(x)
-    end
-end
-
-def fun_l1_n78(x)
-    if (x < 1)
-        fun_l2_n163(x)
-    else
-        fun_l2_n417(x)
-    end
-end
-
-def fun_l1_n79(x)
-    if (x < 1)
-        fun_l2_n328(x)
-    else
-        fun_l2_n688(x)
-    end
-end
-
-def fun_l1_n80(x)
-    if (x < 1)
-        fun_l2_n699(x)
-    else
-        fun_l2_n356(x)
-    end
-end
-
-def fun_l1_n81(x)
-    if (x < 1)
-        fun_l2_n44(x)
-    else
-        fun_l2_n302(x)
-    end
-end
-
-def fun_l1_n82(x)
-    if (x < 1)
-        fun_l2_n597(x)
-    else
-        fun_l2_n892(x)
-    end
-end
-
-def fun_l1_n83(x)
-    if (x < 1)
-        fun_l2_n494(x)
-    else
-        fun_l2_n547(x)
-    end
-end
-
-def fun_l1_n84(x)
-    if (x < 1)
-        fun_l2_n631(x)
-    else
-        fun_l2_n922(x)
-    end
-end
-
-def fun_l1_n85(x)
-    if (x < 1)
-        fun_l2_n797(x)
-    else
-        fun_l2_n874(x)
-    end
-end
-
-def fun_l1_n86(x)
-    if (x < 1)
-        fun_l2_n209(x)
-    else
-        fun_l2_n365(x)
-    end
-end
-
-def fun_l1_n87(x)
-    if (x < 1)
-        fun_l2_n516(x)
-    else
-        fun_l2_n371(x)
-    end
-end
-
-def fun_l1_n88(x)
-    if (x < 1)
-        fun_l2_n654(x)
-    else
-        fun_l2_n88(x)
-    end
-end
-
-def fun_l1_n89(x)
-    if (x < 1)
-        fun_l2_n70(x)
-    else
-        fun_l2_n521(x)
-    end
-end
-
-def fun_l1_n90(x)
-    if (x < 1)
-        fun_l2_n666(x)
-    else
-        fun_l2_n749(x)
-    end
-end
-
-def fun_l1_n91(x)
-    if (x < 1)
-        fun_l2_n504(x)
-    else
-        fun_l2_n339(x)
-    end
-end
-
-def fun_l1_n92(x)
-    if (x < 1)
-        fun_l2_n734(x)
-    else
-        fun_l2_n277(x)
-    end
-end
-
-def fun_l1_n93(x)
-    if (x < 1)
-        fun_l2_n300(x)
-    else
-        fun_l2_n826(x)
-    end
-end
-
-def fun_l1_n94(x)
-    if (x < 1)
-        fun_l2_n733(x)
-    else
-        fun_l2_n560(x)
-    end
-end
-
-def fun_l1_n95(x)
-    if (x < 1)
-        fun_l2_n834(x)
-    else
-        fun_l2_n644(x)
-    end
-end
-
-def fun_l1_n96(x)
-    if (x < 1)
-        fun_l2_n183(x)
-    else
-        fun_l2_n238(x)
-    end
-end
-
-def fun_l1_n97(x)
-    if (x < 1)
-        fun_l2_n372(x)
-    else
-        fun_l2_n753(x)
-    end
-end
-
-def fun_l1_n98(x)
-    if (x < 1)
-        fun_l2_n208(x)
-    else
-        fun_l2_n543(x)
-    end
-end
-
-def fun_l1_n99(x)
-    if (x < 1)
-        fun_l2_n38(x)
-    else
-        fun_l2_n974(x)
-    end
-end
-
-def fun_l1_n100(x)
-    if (x < 1)
-        fun_l2_n620(x)
-    else
-        fun_l2_n503(x)
-    end
-end
-
-def fun_l1_n101(x)
-    if (x < 1)
-        fun_l2_n248(x)
-    else
-        fun_l2_n189(x)
-    end
-end
-
-def fun_l1_n102(x)
-    if (x < 1)
-        fun_l2_n489(x)
-    else
-        fun_l2_n390(x)
-    end
-end
-
-def fun_l1_n103(x)
-    if (x < 1)
-        fun_l2_n452(x)
-    else
-        fun_l2_n22(x)
-    end
-end
-
-def fun_l1_n104(x)
-    if (x < 1)
-        fun_l2_n542(x)
-    else
-        fun_l2_n135(x)
-    end
-end
-
-def fun_l1_n105(x)
-    if (x < 1)
-        fun_l2_n988(x)
-    else
-        fun_l2_n118(x)
-    end
-end
-
-def fun_l1_n106(x)
-    if (x < 1)
-        fun_l2_n817(x)
-    else
-        fun_l2_n534(x)
-    end
-end
-
-def fun_l1_n107(x)
-    if (x < 1)
-        fun_l2_n812(x)
-    else
-        fun_l2_n206(x)
-    end
-end
-
-def fun_l1_n108(x)
-    if (x < 1)
-        fun_l2_n514(x)
-    else
-        fun_l2_n300(x)
-    end
-end
-
-def fun_l1_n109(x)
-    if (x < 1)
-        fun_l2_n482(x)
-    else
-        fun_l2_n376(x)
-    end
-end
-
-def fun_l1_n110(x)
-    if (x < 1)
-        fun_l2_n571(x)
-    else
-        fun_l2_n758(x)
-    end
-end
-
-def fun_l1_n111(x)
-    if (x < 1)
-        fun_l2_n971(x)
-    else
-        fun_l2_n811(x)
-    end
-end
-
-def fun_l1_n112(x)
-    if (x < 1)
-        fun_l2_n23(x)
-    else
-        fun_l2_n844(x)
-    end
-end
-
-def fun_l1_n113(x)
-    if (x < 1)
-        fun_l2_n865(x)
-    else
-        fun_l2_n149(x)
-    end
-end
-
-def fun_l1_n114(x)
-    if (x < 1)
-        fun_l2_n930(x)
-    else
-        fun_l2_n327(x)
-    end
-end
-
-def fun_l1_n115(x)
-    if (x < 1)
-        fun_l2_n67(x)
-    else
-        fun_l2_n442(x)
-    end
-end
-
-def fun_l1_n116(x)
-    if (x < 1)
-        fun_l2_n278(x)
-    else
-        fun_l2_n653(x)
-    end
-end
-
-def fun_l1_n117(x)
-    if (x < 1)
-        fun_l2_n457(x)
-    else
-        fun_l2_n179(x)
-    end
-end
-
-def fun_l1_n118(x)
-    if (x < 1)
-        fun_l2_n384(x)
-    else
-        fun_l2_n594(x)
-    end
-end
-
-def fun_l1_n119(x)
-    if (x < 1)
-        fun_l2_n361(x)
-    else
-        fun_l2_n770(x)
-    end
-end
-
-def fun_l1_n120(x)
-    if (x < 1)
-        fun_l2_n24(x)
-    else
-        fun_l2_n269(x)
-    end
-end
-
-def fun_l1_n121(x)
-    if (x < 1)
-        fun_l2_n57(x)
-    else
-        fun_l2_n2(x)
-    end
-end
-
-def fun_l1_n122(x)
-    if (x < 1)
-        fun_l2_n421(x)
-    else
-        fun_l2_n339(x)
-    end
-end
-
-def fun_l1_n123(x)
-    if (x < 1)
-        fun_l2_n623(x)
-    else
-        fun_l2_n985(x)
-    end
-end
-
-def fun_l1_n124(x)
-    if (x < 1)
-        fun_l2_n609(x)
-    else
-        fun_l2_n530(x)
-    end
-end
-
-def fun_l1_n125(x)
-    if (x < 1)
-        fun_l2_n565(x)
-    else
-        fun_l2_n155(x)
-    end
-end
-
-def fun_l1_n126(x)
-    if (x < 1)
-        fun_l2_n135(x)
-    else
-        fun_l2_n971(x)
-    end
-end
-
-def fun_l1_n127(x)
-    if (x < 1)
-        fun_l2_n691(x)
-    else
-        fun_l2_n503(x)
-    end
-end
-
-def fun_l1_n128(x)
-    if (x < 1)
-        fun_l2_n555(x)
-    else
-        fun_l2_n67(x)
-    end
-end
-
-def fun_l1_n129(x)
-    if (x < 1)
-        fun_l2_n95(x)
-    else
-        fun_l2_n192(x)
-    end
-end
-
-def fun_l1_n130(x)
-    if (x < 1)
-        fun_l2_n432(x)
-    else
-        fun_l2_n771(x)
-    end
-end
-
-def fun_l1_n131(x)
-    if (x < 1)
-        fun_l2_n993(x)
-    else
-        fun_l2_n539(x)
-    end
-end
-
-def fun_l1_n132(x)
-    if (x < 1)
-        fun_l2_n809(x)
-    else
-        fun_l2_n902(x)
-    end
-end
-
-def fun_l1_n133(x)
-    if (x < 1)
-        fun_l2_n95(x)
-    else
-        fun_l2_n928(x)
-    end
-end
-
-def fun_l1_n134(x)
-    if (x < 1)
-        fun_l2_n781(x)
-    else
-        fun_l2_n832(x)
-    end
-end
-
-def fun_l1_n135(x)
-    if (x < 1)
-        fun_l2_n231(x)
-    else
-        fun_l2_n392(x)
-    end
-end
-
-def fun_l1_n136(x)
-    if (x < 1)
-        fun_l2_n102(x)
-    else
-        fun_l2_n449(x)
-    end
-end
-
-def fun_l1_n137(x)
-    if (x < 1)
-        fun_l2_n196(x)
-    else
-        fun_l2_n909(x)
-    end
-end
-
-def fun_l1_n138(x)
-    if (x < 1)
-        fun_l2_n449(x)
-    else
-        fun_l2_n190(x)
-    end
-end
-
-def fun_l1_n139(x)
-    if (x < 1)
-        fun_l2_n638(x)
-    else
-        fun_l2_n149(x)
-    end
-end
-
-def fun_l1_n140(x)
-    if (x < 1)
-        fun_l2_n523(x)
-    else
-        fun_l2_n297(x)
-    end
-end
-
-def fun_l1_n141(x)
-    if (x < 1)
-        fun_l2_n476(x)
-    else
-        fun_l2_n161(x)
-    end
-end
-
-def fun_l1_n142(x)
-    if (x < 1)
-        fun_l2_n893(x)
-    else
-        fun_l2_n686(x)
-    end
-end
-
-def fun_l1_n143(x)
-    if (x < 1)
-        fun_l2_n958(x)
-    else
-        fun_l2_n899(x)
-    end
-end
-
-def fun_l1_n144(x)
-    if (x < 1)
-        fun_l2_n104(x)
-    else
-        fun_l2_n912(x)
-    end
-end
-
-def fun_l1_n145(x)
-    if (x < 1)
-        fun_l2_n332(x)
-    else
-        fun_l2_n579(x)
-    end
-end
-
-def fun_l1_n146(x)
-    if (x < 1)
-        fun_l2_n40(x)
-    else
-        fun_l2_n468(x)
-    end
-end
-
-def fun_l1_n147(x)
-    if (x < 1)
-        fun_l2_n771(x)
-    else
-        fun_l2_n314(x)
-    end
-end
-
-def fun_l1_n148(x)
-    if (x < 1)
-        fun_l2_n340(x)
-    else
-        fun_l2_n203(x)
-    end
-end
-
-def fun_l1_n149(x)
-    if (x < 1)
-        fun_l2_n952(x)
-    else
-        fun_l2_n265(x)
-    end
-end
-
-def fun_l1_n150(x)
-    if (x < 1)
-        fun_l2_n11(x)
-    else
-        fun_l2_n303(x)
-    end
-end
-
-def fun_l1_n151(x)
-    if (x < 1)
-        fun_l2_n394(x)
-    else
-        fun_l2_n317(x)
-    end
-end
-
-def fun_l1_n152(x)
-    if (x < 1)
-        fun_l2_n140(x)
-    else
-        fun_l2_n906(x)
-    end
-end
-
-def fun_l1_n153(x)
-    if (x < 1)
-        fun_l2_n75(x)
-    else
-        fun_l2_n485(x)
-    end
-end
-
-def fun_l1_n154(x)
-    if (x < 1)
-        fun_l2_n842(x)
-    else
-        fun_l2_n370(x)
-    end
-end
-
-def fun_l1_n155(x)
-    if (x < 1)
-        fun_l2_n346(x)
-    else
-        fun_l2_n833(x)
-    end
-end
-
-def fun_l1_n156(x)
-    if (x < 1)
-        fun_l2_n433(x)
-    else
-        fun_l2_n373(x)
-    end
-end
-
-def fun_l1_n157(x)
-    if (x < 1)
-        fun_l2_n978(x)
-    else
-        fun_l2_n99(x)
-    end
-end
-
-def fun_l1_n158(x)
-    if (x < 1)
-        fun_l2_n540(x)
-    else
-        fun_l2_n987(x)
-    end
-end
-
-def fun_l1_n159(x)
-    if (x < 1)
-        fun_l2_n785(x)
-    else
-        fun_l2_n478(x)
-    end
-end
-
-def fun_l1_n160(x)
-    if (x < 1)
-        fun_l2_n282(x)
-    else
-        fun_l2_n222(x)
-    end
-end
-
-def fun_l1_n161(x)
-    if (x < 1)
-        fun_l2_n29(x)
-    else
-        fun_l2_n946(x)
-    end
-end
-
-def fun_l1_n162(x)
-    if (x < 1)
-        fun_l2_n314(x)
-    else
-        fun_l2_n758(x)
-    end
-end
-
-def fun_l1_n163(x)
-    if (x < 1)
-        fun_l2_n861(x)
-    else
-        fun_l2_n799(x)
-    end
-end
-
-def fun_l1_n164(x)
-    if (x < 1)
-        fun_l2_n403(x)
-    else
-        fun_l2_n413(x)
-    end
-end
-
-def fun_l1_n165(x)
-    if (x < 1)
-        fun_l2_n160(x)
-    else
-        fun_l2_n794(x)
-    end
-end
-
-def fun_l1_n166(x)
-    if (x < 1)
-        fun_l2_n114(x)
-    else
-        fun_l2_n238(x)
-    end
-end
-
-def fun_l1_n167(x)
-    if (x < 1)
-        fun_l2_n806(x)
-    else
-        fun_l2_n233(x)
-    end
-end
-
-def fun_l1_n168(x)
-    if (x < 1)
-        fun_l2_n871(x)
-    else
-        fun_l2_n53(x)
-    end
-end
-
-def fun_l1_n169(x)
-    if (x < 1)
-        fun_l2_n644(x)
-    else
-        fun_l2_n503(x)
-    end
-end
-
-def fun_l1_n170(x)
-    if (x < 1)
-        fun_l2_n172(x)
-    else
-        fun_l2_n289(x)
-    end
-end
-
-def fun_l1_n171(x)
-    if (x < 1)
-        fun_l2_n920(x)
-    else
-        fun_l2_n851(x)
-    end
-end
-
-def fun_l1_n172(x)
-    if (x < 1)
-        fun_l2_n552(x)
-    else
-        fun_l2_n822(x)
-    end
-end
-
-def fun_l1_n173(x)
-    if (x < 1)
-        fun_l2_n747(x)
-    else
-        fun_l2_n265(x)
-    end
-end
-
-def fun_l1_n174(x)
-    if (x < 1)
-        fun_l2_n287(x)
-    else
-        fun_l2_n762(x)
-    end
-end
-
-def fun_l1_n175(x)
-    if (x < 1)
-        fun_l2_n627(x)
-    else
-        fun_l2_n951(x)
-    end
-end
-
-def fun_l1_n176(x)
-    if (x < 1)
-        fun_l2_n459(x)
-    else
-        fun_l2_n962(x)
-    end
-end
-
-def fun_l1_n177(x)
-    if (x < 1)
-        fun_l2_n214(x)
-    else
-        fun_l2_n145(x)
-    end
-end
-
-def fun_l1_n178(x)
-    if (x < 1)
-        fun_l2_n620(x)
-    else
-        fun_l2_n995(x)
-    end
-end
-
-def fun_l1_n179(x)
-    if (x < 1)
-        fun_l2_n136(x)
-    else
-        fun_l2_n283(x)
-    end
-end
-
-def fun_l1_n180(x)
-    if (x < 1)
-        fun_l2_n377(x)
-    else
-        fun_l2_n672(x)
-    end
-end
-
-def fun_l1_n181(x)
-    if (x < 1)
-        fun_l2_n218(x)
-    else
-        fun_l2_n434(x)
-    end
-end
-
-def fun_l1_n182(x)
-    if (x < 1)
-        fun_l2_n522(x)
-    else
-        fun_l2_n525(x)
-    end
-end
-
-def fun_l1_n183(x)
-    if (x < 1)
-        fun_l2_n648(x)
-    else
-        fun_l2_n725(x)
-    end
-end
-
-def fun_l1_n184(x)
-    if (x < 1)
-        fun_l2_n579(x)
-    else
-        fun_l2_n974(x)
-    end
-end
-
-def fun_l1_n185(x)
-    if (x < 1)
-        fun_l2_n10(x)
-    else
-        fun_l2_n514(x)
-    end
-end
-
-def fun_l1_n186(x)
-    if (x < 1)
-        fun_l2_n829(x)
-    else
-        fun_l2_n754(x)
-    end
-end
-
-def fun_l1_n187(x)
-    if (x < 1)
-        fun_l2_n380(x)
-    else
-        fun_l2_n401(x)
-    end
-end
-
-def fun_l1_n188(x)
-    if (x < 1)
-        fun_l2_n839(x)
-    else
-        fun_l2_n453(x)
-    end
-end
-
-def fun_l1_n189(x)
-    if (x < 1)
-        fun_l2_n553(x)
-    else
-        fun_l2_n553(x)
-    end
-end
-
-def fun_l1_n190(x)
-    if (x < 1)
-        fun_l2_n972(x)
-    else
-        fun_l2_n187(x)
-    end
-end
-
-def fun_l1_n191(x)
-    if (x < 1)
-        fun_l2_n275(x)
-    else
-        fun_l2_n11(x)
-    end
-end
-
-def fun_l1_n192(x)
-    if (x < 1)
-        fun_l2_n1(x)
-    else
-        fun_l2_n927(x)
-    end
-end
-
-def fun_l1_n193(x)
-    if (x < 1)
-        fun_l2_n569(x)
-    else
-        fun_l2_n557(x)
-    end
-end
-
-def fun_l1_n194(x)
-    if (x < 1)
-        fun_l2_n380(x)
-    else
-        fun_l2_n187(x)
-    end
-end
-
-def fun_l1_n195(x)
-    if (x < 1)
-        fun_l2_n297(x)
-    else
-        fun_l2_n813(x)
-    end
-end
-
-def fun_l1_n196(x)
-    if (x < 1)
-        fun_l2_n565(x)
-    else
-        fun_l2_n514(x)
-    end
-end
-
-def fun_l1_n197(x)
-    if (x < 1)
-        fun_l2_n473(x)
-    else
-        fun_l2_n64(x)
-    end
-end
-
-def fun_l1_n198(x)
-    if (x < 1)
-        fun_l2_n182(x)
-    else
-        fun_l2_n363(x)
-    end
-end
-
-def fun_l1_n199(x)
-    if (x < 1)
-        fun_l2_n660(x)
-    else
-        fun_l2_n506(x)
-    end
-end
-
-def fun_l1_n200(x)
-    if (x < 1)
-        fun_l2_n834(x)
-    else
-        fun_l2_n348(x)
-    end
-end
-
-def fun_l1_n201(x)
-    if (x < 1)
-        fun_l2_n403(x)
-    else
-        fun_l2_n432(x)
-    end
-end
-
-def fun_l1_n202(x)
-    if (x < 1)
-        fun_l2_n115(x)
-    else
-        fun_l2_n145(x)
-    end
-end
-
-def fun_l1_n203(x)
-    if (x < 1)
-        fun_l2_n637(x)
-    else
-        fun_l2_n4(x)
-    end
-end
-
-def fun_l1_n204(x)
-    if (x < 1)
-        fun_l2_n951(x)
-    else
-        fun_l2_n753(x)
-    end
-end
-
-def fun_l1_n205(x)
-    if (x < 1)
-        fun_l2_n703(x)
-    else
-        fun_l2_n563(x)
-    end
-end
-
-def fun_l1_n206(x)
-    if (x < 1)
-        fun_l2_n614(x)
-    else
-        fun_l2_n563(x)
-    end
-end
-
-def fun_l1_n207(x)
-    if (x < 1)
-        fun_l2_n210(x)
-    else
-        fun_l2_n139(x)
-    end
-end
-
-def fun_l1_n208(x)
-    if (x < 1)
-        fun_l2_n471(x)
-    else
-        fun_l2_n346(x)
-    end
-end
-
-def fun_l1_n209(x)
-    if (x < 1)
-        fun_l2_n922(x)
-    else
-        fun_l2_n54(x)
-    end
-end
-
-def fun_l1_n210(x)
-    if (x < 1)
-        fun_l2_n494(x)
-    else
-        fun_l2_n41(x)
-    end
-end
-
-def fun_l1_n211(x)
-    if (x < 1)
-        fun_l2_n87(x)
-    else
-        fun_l2_n190(x)
-    end
-end
-
-def fun_l1_n212(x)
-    if (x < 1)
-        fun_l2_n458(x)
-    else
-        fun_l2_n885(x)
-    end
-end
-
-def fun_l1_n213(x)
-    if (x < 1)
-        fun_l2_n48(x)
-    else
-        fun_l2_n225(x)
-    end
-end
-
-def fun_l1_n214(x)
-    if (x < 1)
-        fun_l2_n706(x)
-    else
-        fun_l2_n694(x)
-    end
-end
-
-def fun_l1_n215(x)
-    if (x < 1)
-        fun_l2_n116(x)
-    else
-        fun_l2_n233(x)
-    end
-end
-
-def fun_l1_n216(x)
-    if (x < 1)
-        fun_l2_n279(x)
-    else
-        fun_l2_n857(x)
-    end
-end
-
-def fun_l1_n217(x)
-    if (x < 1)
-        fun_l2_n643(x)
-    else
-        fun_l2_n289(x)
-    end
-end
-
-def fun_l1_n218(x)
-    if (x < 1)
-        fun_l2_n535(x)
-    else
-        fun_l2_n833(x)
-    end
-end
-
-def fun_l1_n219(x)
-    if (x < 1)
-        fun_l2_n478(x)
-    else
-        fun_l2_n793(x)
-    end
-end
-
-def fun_l1_n220(x)
-    if (x < 1)
-        fun_l2_n57(x)
-    else
-        fun_l2_n64(x)
-    end
-end
-
-def fun_l1_n221(x)
-    if (x < 1)
-        fun_l2_n36(x)
-    else
-        fun_l2_n74(x)
-    end
-end
-
-def fun_l1_n222(x)
-    if (x < 1)
-        fun_l2_n438(x)
-    else
-        fun_l2_n616(x)
-    end
-end
-
-def fun_l1_n223(x)
-    if (x < 1)
-        fun_l2_n900(x)
-    else
-        fun_l2_n744(x)
-    end
-end
-
-def fun_l1_n224(x)
-    if (x < 1)
-        fun_l2_n780(x)
-    else
-        fun_l2_n213(x)
-    end
-end
-
-def fun_l1_n225(x)
-    if (x < 1)
-        fun_l2_n916(x)
-    else
-        fun_l2_n471(x)
-    end
-end
-
-def fun_l1_n226(x)
-    if (x < 1)
-        fun_l2_n236(x)
-    else
-        fun_l2_n980(x)
-    end
-end
-
-def fun_l1_n227(x)
-    if (x < 1)
-        fun_l2_n28(x)
-    else
-        fun_l2_n291(x)
-    end
-end
-
-def fun_l1_n228(x)
-    if (x < 1)
-        fun_l2_n35(x)
-    else
-        fun_l2_n353(x)
-    end
-end
-
-def fun_l1_n229(x)
-    if (x < 1)
-        fun_l2_n404(x)
-    else
-        fun_l2_n254(x)
-    end
-end
-
-def fun_l1_n230(x)
-    if (x < 1)
-        fun_l2_n641(x)
-    else
-        fun_l2_n464(x)
-    end
-end
-
-def fun_l1_n231(x)
-    if (x < 1)
-        fun_l2_n592(x)
-    else
-        fun_l2_n646(x)
-    end
-end
-
-def fun_l1_n232(x)
-    if (x < 1)
-        fun_l2_n162(x)
-    else
-        fun_l2_n215(x)
-    end
-end
-
-def fun_l1_n233(x)
-    if (x < 1)
-        fun_l2_n219(x)
-    else
-        fun_l2_n772(x)
-    end
-end
-
-def fun_l1_n234(x)
-    if (x < 1)
-        fun_l2_n304(x)
-    else
-        fun_l2_n963(x)
-    end
-end
-
-def fun_l1_n235(x)
-    if (x < 1)
-        fun_l2_n610(x)
-    else
-        fun_l2_n716(x)
-    end
-end
-
-def fun_l1_n236(x)
-    if (x < 1)
-        fun_l2_n151(x)
-    else
-        fun_l2_n498(x)
-    end
-end
-
-def fun_l1_n237(x)
-    if (x < 1)
-        fun_l2_n288(x)
-    else
-        fun_l2_n261(x)
-    end
-end
-
-def fun_l1_n238(x)
-    if (x < 1)
-        fun_l2_n139(x)
-    else
-        fun_l2_n18(x)
-    end
-end
-
-def fun_l1_n239(x)
-    if (x < 1)
-        fun_l2_n559(x)
-    else
-        fun_l2_n148(x)
-    end
-end
-
-def fun_l1_n240(x)
-    if (x < 1)
-        fun_l2_n520(x)
-    else
-        fun_l2_n250(x)
-    end
-end
-
-def fun_l1_n241(x)
-    if (x < 1)
-        fun_l2_n42(x)
-    else
-        fun_l2_n196(x)
-    end
-end
-
-def fun_l1_n242(x)
-    if (x < 1)
-        fun_l2_n16(x)
-    else
-        fun_l2_n540(x)
-    end
-end
-
-def fun_l1_n243(x)
-    if (x < 1)
-        fun_l2_n539(x)
-    else
-        fun_l2_n890(x)
-    end
-end
-
-def fun_l1_n244(x)
-    if (x < 1)
-        fun_l2_n559(x)
-    else
-        fun_l2_n423(x)
-    end
-end
-
-def fun_l1_n245(x)
-    if (x < 1)
-        fun_l2_n110(x)
-    else
-        fun_l2_n711(x)
-    end
-end
-
-def fun_l1_n246(x)
-    if (x < 1)
-        fun_l2_n151(x)
-    else
-        fun_l2_n407(x)
-    end
-end
-
-def fun_l1_n247(x)
-    if (x < 1)
-        fun_l2_n118(x)
-    else
-        fun_l2_n209(x)
-    end
-end
-
-def fun_l1_n248(x)
-    if (x < 1)
-        fun_l2_n764(x)
-    else
-        fun_l2_n932(x)
-    end
-end
-
-def fun_l1_n249(x)
-    if (x < 1)
-        fun_l2_n991(x)
-    else
-        fun_l2_n828(x)
-    end
-end
-
-def fun_l1_n250(x)
-    if (x < 1)
-        fun_l2_n354(x)
-    else
-        fun_l2_n53(x)
-    end
-end
-
-def fun_l1_n251(x)
-    if (x < 1)
-        fun_l2_n63(x)
-    else
-        fun_l2_n292(x)
-    end
-end
-
-def fun_l1_n252(x)
-    if (x < 1)
-        fun_l2_n874(x)
-    else
-        fun_l2_n544(x)
-    end
-end
-
-def fun_l1_n253(x)
-    if (x < 1)
-        fun_l2_n336(x)
-    else
-        fun_l2_n57(x)
-    end
-end
-
-def fun_l1_n254(x)
-    if (x < 1)
-        fun_l2_n302(x)
-    else
-        fun_l2_n90(x)
-    end
-end
-
-def fun_l1_n255(x)
-    if (x < 1)
-        fun_l2_n122(x)
-    else
-        fun_l2_n888(x)
-    end
-end
-
-def fun_l1_n256(x)
-    if (x < 1)
-        fun_l2_n326(x)
-    else
-        fun_l2_n616(x)
-    end
-end
-
-def fun_l1_n257(x)
-    if (x < 1)
-        fun_l2_n77(x)
-    else
-        fun_l2_n622(x)
-    end
-end
-
-def fun_l1_n258(x)
-    if (x < 1)
-        fun_l2_n785(x)
-    else
-        fun_l2_n229(x)
-    end
-end
-
-def fun_l1_n259(x)
-    if (x < 1)
-        fun_l2_n504(x)
-    else
-        fun_l2_n766(x)
-    end
-end
-
-def fun_l1_n260(x)
-    if (x < 1)
-        fun_l2_n857(x)
-    else
-        fun_l2_n823(x)
-    end
-end
-
-def fun_l1_n261(x)
-    if (x < 1)
-        fun_l2_n72(x)
-    else
-        fun_l2_n875(x)
-    end
-end
-
-def fun_l1_n262(x)
-    if (x < 1)
-        fun_l2_n215(x)
-    else
-        fun_l2_n549(x)
-    end
-end
-
-def fun_l1_n263(x)
-    if (x < 1)
-        fun_l2_n232(x)
-    else
-        fun_l2_n96(x)
-    end
-end
-
-def fun_l1_n264(x)
-    if (x < 1)
-        fun_l2_n183(x)
-    else
-        fun_l2_n351(x)
-    end
-end
-
-def fun_l1_n265(x)
-    if (x < 1)
-        fun_l2_n906(x)
-    else
-        fun_l2_n154(x)
-    end
-end
-
-def fun_l1_n266(x)
-    if (x < 1)
-        fun_l2_n234(x)
-    else
-        fun_l2_n547(x)
-    end
-end
-
-def fun_l1_n267(x)
-    if (x < 1)
-        fun_l2_n882(x)
-    else
-        fun_l2_n802(x)
-    end
-end
-
-def fun_l1_n268(x)
-    if (x < 1)
-        fun_l2_n844(x)
-    else
-        fun_l2_n430(x)
-    end
-end
-
-def fun_l1_n269(x)
-    if (x < 1)
-        fun_l2_n781(x)
-    else
-        fun_l2_n738(x)
-    end
-end
-
-def fun_l1_n270(x)
-    if (x < 1)
-        fun_l2_n88(x)
-    else
-        fun_l2_n439(x)
-    end
-end
-
-def fun_l1_n271(x)
-    if (x < 1)
-        fun_l2_n334(x)
-    else
-        fun_l2_n508(x)
-    end
-end
-
-def fun_l1_n272(x)
-    if (x < 1)
-        fun_l2_n871(x)
-    else
-        fun_l2_n562(x)
-    end
-end
-
-def fun_l1_n273(x)
-    if (x < 1)
-        fun_l2_n328(x)
-    else
-        fun_l2_n356(x)
-    end
-end
-
-def fun_l1_n274(x)
-    if (x < 1)
-        fun_l2_n654(x)
-    else
-        fun_l2_n511(x)
-    end
-end
-
-def fun_l1_n275(x)
-    if (x < 1)
-        fun_l2_n309(x)
-    else
-        fun_l2_n840(x)
-    end
-end
-
-def fun_l1_n276(x)
-    if (x < 1)
-        fun_l2_n729(x)
-    else
-        fun_l2_n72(x)
-    end
-end
-
-def fun_l1_n277(x)
-    if (x < 1)
-        fun_l2_n993(x)
-    else
-        fun_l2_n858(x)
-    end
-end
-
-def fun_l1_n278(x)
-    if (x < 1)
-        fun_l2_n664(x)
-    else
-        fun_l2_n50(x)
-    end
-end
-
-def fun_l1_n279(x)
-    if (x < 1)
-        fun_l2_n225(x)
-    else
-        fun_l2_n403(x)
-    end
-end
-
-def fun_l1_n280(x)
-    if (x < 1)
-        fun_l2_n780(x)
-    else
-        fun_l2_n396(x)
-    end
-end
-
-def fun_l1_n281(x)
-    if (x < 1)
-        fun_l2_n114(x)
-    else
-        fun_l2_n114(x)
-    end
-end
-
-def fun_l1_n282(x)
-    if (x < 1)
-        fun_l2_n568(x)
-    else
-        fun_l2_n610(x)
-    end
-end
-
-def fun_l1_n283(x)
-    if (x < 1)
-        fun_l2_n539(x)
-    else
-        fun_l2_n990(x)
-    end
-end
-
-def fun_l1_n284(x)
-    if (x < 1)
-        fun_l2_n773(x)
-    else
-        fun_l2_n622(x)
-    end
-end
-
-def fun_l1_n285(x)
-    if (x < 1)
-        fun_l2_n695(x)
-    else
-        fun_l2_n101(x)
-    end
-end
-
-def fun_l1_n286(x)
-    if (x < 1)
-        fun_l2_n239(x)
-    else
-        fun_l2_n242(x)
-    end
-end
-
-def fun_l1_n287(x)
-    if (x < 1)
-        fun_l2_n191(x)
-    else
-        fun_l2_n839(x)
-    end
-end
-
-def fun_l1_n288(x)
-    if (x < 1)
-        fun_l2_n246(x)
-    else
-        fun_l2_n179(x)
-    end
-end
-
-def fun_l1_n289(x)
-    if (x < 1)
-        fun_l2_n300(x)
-    else
-        fun_l2_n975(x)
-    end
-end
-
-def fun_l1_n290(x)
-    if (x < 1)
-        fun_l2_n436(x)
-    else
-        fun_l2_n14(x)
-    end
-end
-
-def fun_l1_n291(x)
-    if (x < 1)
-        fun_l2_n33(x)
-    else
-        fun_l2_n303(x)
-    end
-end
-
-def fun_l1_n292(x)
-    if (x < 1)
-        fun_l2_n462(x)
-    else
-        fun_l2_n399(x)
-    end
-end
-
-def fun_l1_n293(x)
-    if (x < 1)
-        fun_l2_n782(x)
-    else
-        fun_l2_n521(x)
-    end
-end
-
-def fun_l1_n294(x)
-    if (x < 1)
-        fun_l2_n995(x)
-    else
-        fun_l2_n944(x)
-    end
-end
-
-def fun_l1_n295(x)
-    if (x < 1)
-        fun_l2_n700(x)
-    else
-        fun_l2_n250(x)
-    end
-end
-
-def fun_l1_n296(x)
-    if (x < 1)
-        fun_l2_n866(x)
-    else
-        fun_l2_n566(x)
-    end
-end
-
-def fun_l1_n297(x)
-    if (x < 1)
-        fun_l2_n373(x)
-    else
-        fun_l2_n881(x)
-    end
-end
-
-def fun_l1_n298(x)
-    if (x < 1)
-        fun_l2_n382(x)
-    else
-        fun_l2_n729(x)
-    end
-end
-
-def fun_l1_n299(x)
-    if (x < 1)
-        fun_l2_n878(x)
-    else
-        fun_l2_n192(x)
-    end
-end
-
-def fun_l1_n300(x)
-    if (x < 1)
-        fun_l2_n65(x)
-    else
-        fun_l2_n434(x)
-    end
-end
-
-def fun_l1_n301(x)
-    if (x < 1)
-        fun_l2_n513(x)
-    else
-        fun_l2_n617(x)
-    end
-end
-
-def fun_l1_n302(x)
-    if (x < 1)
-        fun_l2_n972(x)
-    else
-        fun_l2_n482(x)
-    end
-end
-
-def fun_l1_n303(x)
-    if (x < 1)
-        fun_l2_n533(x)
-    else
-        fun_l2_n774(x)
-    end
-end
-
-def fun_l1_n304(x)
-    if (x < 1)
-        fun_l2_n439(x)
-    else
-        fun_l2_n351(x)
-    end
-end
-
-def fun_l1_n305(x)
-    if (x < 1)
-        fun_l2_n181(x)
-    else
-        fun_l2_n74(x)
-    end
-end
-
-def fun_l1_n306(x)
-    if (x < 1)
-        fun_l2_n117(x)
-    else
-        fun_l2_n962(x)
-    end
-end
-
-def fun_l1_n307(x)
-    if (x < 1)
-        fun_l2_n499(x)
-    else
-        fun_l2_n183(x)
-    end
-end
-
-def fun_l1_n308(x)
-    if (x < 1)
-        fun_l2_n358(x)
-    else
-        fun_l2_n226(x)
-    end
-end
-
-def fun_l1_n309(x)
-    if (x < 1)
-        fun_l2_n227(x)
-    else
-        fun_l2_n425(x)
-    end
-end
-
-def fun_l1_n310(x)
-    if (x < 1)
-        fun_l2_n724(x)
-    else
-        fun_l2_n278(x)
-    end
-end
-
-def fun_l1_n311(x)
-    if (x < 1)
-        fun_l2_n784(x)
-    else
-        fun_l2_n888(x)
-    end
-end
-
-def fun_l1_n312(x)
-    if (x < 1)
-        fun_l2_n952(x)
-    else
-        fun_l2_n849(x)
-    end
-end
-
-def fun_l1_n313(x)
-    if (x < 1)
-        fun_l2_n921(x)
-    else
-        fun_l2_n31(x)
-    end
-end
-
-def fun_l1_n314(x)
-    if (x < 1)
-        fun_l2_n469(x)
-    else
-        fun_l2_n856(x)
-    end
-end
-
-def fun_l1_n315(x)
-    if (x < 1)
-        fun_l2_n89(x)
-    else
-        fun_l2_n949(x)
-    end
-end
-
-def fun_l1_n316(x)
-    if (x < 1)
-        fun_l2_n216(x)
-    else
-        fun_l2_n410(x)
-    end
-end
-
-def fun_l1_n317(x)
-    if (x < 1)
-        fun_l2_n591(x)
-    else
-        fun_l2_n203(x)
-    end
-end
-
-def fun_l1_n318(x)
-    if (x < 1)
-        fun_l2_n19(x)
-    else
-        fun_l2_n461(x)
-    end
-end
-
-def fun_l1_n319(x)
-    if (x < 1)
-        fun_l2_n875(x)
-    else
-        fun_l2_n996(x)
-    end
-end
-
-def fun_l1_n320(x)
-    if (x < 1)
-        fun_l2_n696(x)
-    else
-        fun_l2_n987(x)
-    end
-end
-
-def fun_l1_n321(x)
-    if (x < 1)
-        fun_l2_n708(x)
-    else
-        fun_l2_n150(x)
-    end
-end
-
-def fun_l1_n322(x)
-    if (x < 1)
-        fun_l2_n324(x)
-    else
-        fun_l2_n814(x)
-    end
-end
-
-def fun_l1_n323(x)
-    if (x < 1)
-        fun_l2_n427(x)
-    else
-        fun_l2_n472(x)
-    end
-end
-
-def fun_l1_n324(x)
-    if (x < 1)
-        fun_l2_n847(x)
-    else
-        fun_l2_n482(x)
-    end
-end
-
-def fun_l1_n325(x)
-    if (x < 1)
-        fun_l2_n335(x)
-    else
-        fun_l2_n854(x)
-    end
-end
-
-def fun_l1_n326(x)
-    if (x < 1)
-        fun_l2_n635(x)
-    else
-        fun_l2_n276(x)
-    end
-end
-
-def fun_l1_n327(x)
-    if (x < 1)
-        fun_l2_n539(x)
-    else
-        fun_l2_n885(x)
-    end
-end
-
-def fun_l1_n328(x)
-    if (x < 1)
-        fun_l2_n979(x)
-    else
-        fun_l2_n558(x)
-    end
-end
-
-def fun_l1_n329(x)
-    if (x < 1)
-        fun_l2_n35(x)
-    else
-        fun_l2_n696(x)
-    end
-end
-
-def fun_l1_n330(x)
-    if (x < 1)
-        fun_l2_n483(x)
-    else
-        fun_l2_n218(x)
-    end
-end
-
-def fun_l1_n331(x)
-    if (x < 1)
-        fun_l2_n3(x)
-    else
-        fun_l2_n324(x)
-    end
-end
-
-def fun_l1_n332(x)
-    if (x < 1)
-        fun_l2_n396(x)
-    else
-        fun_l2_n718(x)
-    end
-end
-
-def fun_l1_n333(x)
-    if (x < 1)
-        fun_l2_n973(x)
-    else
-        fun_l2_n663(x)
-    end
-end
-
-def fun_l1_n334(x)
-    if (x < 1)
-        fun_l2_n441(x)
-    else
-        fun_l2_n468(x)
-    end
-end
-
-def fun_l1_n335(x)
-    if (x < 1)
-        fun_l2_n511(x)
-    else
-        fun_l2_n455(x)
-    end
-end
-
-def fun_l1_n336(x)
-    if (x < 1)
-        fun_l2_n732(x)
-    else
-        fun_l2_n14(x)
-    end
-end
-
-def fun_l1_n337(x)
-    if (x < 1)
-        fun_l2_n484(x)
-    else
-        fun_l2_n482(x)
-    end
-end
-
-def fun_l1_n338(x)
-    if (x < 1)
-        fun_l2_n604(x)
-    else
-        fun_l2_n683(x)
-    end
-end
-
-def fun_l1_n339(x)
-    if (x < 1)
-        fun_l2_n334(x)
-    else
-        fun_l2_n710(x)
-    end
-end
-
-def fun_l1_n340(x)
-    if (x < 1)
-        fun_l2_n233(x)
-    else
-        fun_l2_n394(x)
-    end
-end
-
-def fun_l1_n341(x)
-    if (x < 1)
-        fun_l2_n948(x)
-    else
-        fun_l2_n473(x)
-    end
-end
-
-def fun_l1_n342(x)
-    if (x < 1)
-        fun_l2_n858(x)
-    else
-        fun_l2_n466(x)
-    end
-end
-
-def fun_l1_n343(x)
-    if (x < 1)
-        fun_l2_n647(x)
-    else
-        fun_l2_n604(x)
-    end
-end
-
-def fun_l1_n344(x)
-    if (x < 1)
-        fun_l2_n872(x)
-    else
-        fun_l2_n965(x)
-    end
-end
-
-def fun_l1_n345(x)
-    if (x < 1)
-        fun_l2_n845(x)
-    else
-        fun_l2_n701(x)
-    end
-end
-
-def fun_l1_n346(x)
-    if (x < 1)
-        fun_l2_n75(x)
-    else
-        fun_l2_n332(x)
-    end
-end
-
-def fun_l1_n347(x)
-    if (x < 1)
-        fun_l2_n873(x)
-    else
-        fun_l2_n575(x)
-    end
-end
-
-def fun_l1_n348(x)
-    if (x < 1)
-        fun_l2_n303(x)
-    else
-        fun_l2_n445(x)
-    end
-end
-
-def fun_l1_n349(x)
-    if (x < 1)
-        fun_l2_n45(x)
-    else
-        fun_l2_n312(x)
-    end
-end
-
-def fun_l1_n350(x)
-    if (x < 1)
-        fun_l2_n751(x)
-    else
-        fun_l2_n316(x)
-    end
-end
-
-def fun_l1_n351(x)
-    if (x < 1)
-        fun_l2_n781(x)
-    else
-        fun_l2_n165(x)
-    end
-end
-
-def fun_l1_n352(x)
-    if (x < 1)
-        fun_l2_n120(x)
-    else
-        fun_l2_n595(x)
-    end
-end
-
-def fun_l1_n353(x)
-    if (x < 1)
-        fun_l2_n221(x)
-    else
-        fun_l2_n827(x)
-    end
-end
-
-def fun_l1_n354(x)
-    if (x < 1)
-        fun_l2_n290(x)
-    else
-        fun_l2_n27(x)
-    end
-end
-
-def fun_l1_n355(x)
-    if (x < 1)
-        fun_l2_n377(x)
-    else
-        fun_l2_n28(x)
-    end
-end
-
-def fun_l1_n356(x)
-    if (x < 1)
-        fun_l2_n474(x)
-    else
-        fun_l2_n811(x)
-    end
-end
-
-def fun_l1_n357(x)
-    if (x < 1)
-        fun_l2_n90(x)
-    else
-        fun_l2_n559(x)
-    end
-end
-
-def fun_l1_n358(x)
-    if (x < 1)
-        fun_l2_n66(x)
-    else
-        fun_l2_n234(x)
-    end
-end
-
-def fun_l1_n359(x)
-    if (x < 1)
-        fun_l2_n526(x)
-    else
-        fun_l2_n674(x)
-    end
-end
-
-def fun_l1_n360(x)
-    if (x < 1)
-        fun_l2_n449(x)
-    else
-        fun_l2_n364(x)
-    end
-end
-
-def fun_l1_n361(x)
-    if (x < 1)
-        fun_l2_n790(x)
-    else
-        fun_l2_n835(x)
-    end
-end
-
-def fun_l1_n362(x)
-    if (x < 1)
-        fun_l2_n335(x)
-    else
-        fun_l2_n22(x)
-    end
-end
-
-def fun_l1_n363(x)
-    if (x < 1)
-        fun_l2_n982(x)
-    else
-        fun_l2_n449(x)
-    end
-end
-
-def fun_l1_n364(x)
-    if (x < 1)
-        fun_l2_n980(x)
-    else
-        fun_l2_n861(x)
-    end
-end
-
-def fun_l1_n365(x)
-    if (x < 1)
-        fun_l2_n673(x)
-    else
-        fun_l2_n267(x)
-    end
-end
-
-def fun_l1_n366(x)
-    if (x < 1)
-        fun_l2_n862(x)
-    else
-        fun_l2_n559(x)
-    end
-end
-
-def fun_l1_n367(x)
-    if (x < 1)
-        fun_l2_n637(x)
-    else
-        fun_l2_n275(x)
-    end
-end
-
-def fun_l1_n368(x)
-    if (x < 1)
-        fun_l2_n370(x)
-    else
-        fun_l2_n763(x)
-    end
-end
-
-def fun_l1_n369(x)
-    if (x < 1)
-        fun_l2_n680(x)
-    else
-        fun_l2_n476(x)
-    end
-end
-
-def fun_l1_n370(x)
-    if (x < 1)
-        fun_l2_n799(x)
-    else
-        fun_l2_n724(x)
-    end
-end
-
-def fun_l1_n371(x)
-    if (x < 1)
-        fun_l2_n331(x)
-    else
-        fun_l2_n927(x)
-    end
-end
-
-def fun_l1_n372(x)
-    if (x < 1)
-        fun_l2_n875(x)
-    else
-        fun_l2_n350(x)
-    end
-end
-
-def fun_l1_n373(x)
-    if (x < 1)
-        fun_l2_n734(x)
-    else
-        fun_l2_n172(x)
-    end
-end
-
-def fun_l1_n374(x)
-    if (x < 1)
-        fun_l2_n657(x)
-    else
-        fun_l2_n765(x)
-    end
-end
-
-def fun_l1_n375(x)
-    if (x < 1)
-        fun_l2_n950(x)
-    else
-        fun_l2_n85(x)
-    end
-end
-
-def fun_l1_n376(x)
-    if (x < 1)
-        fun_l2_n276(x)
-    else
-        fun_l2_n892(x)
-    end
-end
-
-def fun_l1_n377(x)
-    if (x < 1)
-        fun_l2_n430(x)
-    else
-        fun_l2_n173(x)
-    end
-end
-
-def fun_l1_n378(x)
-    if (x < 1)
-        fun_l2_n376(x)
-    else
-        fun_l2_n876(x)
-    end
-end
-
-def fun_l1_n379(x)
-    if (x < 1)
-        fun_l2_n981(x)
-    else
-        fun_l2_n314(x)
-    end
-end
-
-def fun_l1_n380(x)
-    if (x < 1)
-        fun_l2_n680(x)
-    else
-        fun_l2_n600(x)
-    end
-end
-
-def fun_l1_n381(x)
-    if (x < 1)
-        fun_l2_n54(x)
-    else
-        fun_l2_n158(x)
-    end
-end
-
-def fun_l1_n382(x)
-    if (x < 1)
-        fun_l2_n692(x)
-    else
-        fun_l2_n673(x)
-    end
-end
-
-def fun_l1_n383(x)
-    if (x < 1)
-        fun_l2_n393(x)
-    else
-        fun_l2_n723(x)
-    end
-end
-
-def fun_l1_n384(x)
-    if (x < 1)
-        fun_l2_n899(x)
-    else
-        fun_l2_n940(x)
-    end
-end
-
-def fun_l1_n385(x)
-    if (x < 1)
-        fun_l2_n473(x)
-    else
-        fun_l2_n846(x)
-    end
-end
-
-def fun_l1_n386(x)
-    if (x < 1)
-        fun_l2_n291(x)
-    else
-        fun_l2_n864(x)
-    end
-end
-
-def fun_l1_n387(x)
-    if (x < 1)
-        fun_l2_n174(x)
-    else
-        fun_l2_n466(x)
-    end
-end
-
-def fun_l1_n388(x)
-    if (x < 1)
-        fun_l2_n883(x)
-    else
-        fun_l2_n613(x)
-    end
-end
-
-def fun_l1_n389(x)
-    if (x < 1)
-        fun_l2_n808(x)
-    else
-        fun_l2_n169(x)
-    end
-end
-
-def fun_l1_n390(x)
-    if (x < 1)
-        fun_l2_n94(x)
-    else
-        fun_l2_n93(x)
-    end
-end
-
-def fun_l1_n391(x)
-    if (x < 1)
-        fun_l2_n874(x)
-    else
-        fun_l2_n400(x)
-    end
-end
-
-def fun_l1_n392(x)
-    if (x < 1)
-        fun_l2_n473(x)
-    else
-        fun_l2_n239(x)
-    end
-end
-
-def fun_l1_n393(x)
-    if (x < 1)
-        fun_l2_n64(x)
-    else
-        fun_l2_n760(x)
-    end
-end
-
-def fun_l1_n394(x)
-    if (x < 1)
-        fun_l2_n947(x)
-    else
-        fun_l2_n354(x)
-    end
-end
-
-def fun_l1_n395(x)
-    if (x < 1)
-        fun_l2_n833(x)
-    else
-        fun_l2_n563(x)
-    end
-end
-
-def fun_l1_n396(x)
-    if (x < 1)
-        fun_l2_n429(x)
-    else
-        fun_l2_n280(x)
-    end
-end
-
-def fun_l1_n397(x)
-    if (x < 1)
-        fun_l2_n132(x)
-    else
-        fun_l2_n486(x)
-    end
-end
-
-def fun_l1_n398(x)
-    if (x < 1)
-        fun_l2_n28(x)
-    else
-        fun_l2_n135(x)
-    end
-end
-
-def fun_l1_n399(x)
-    if (x < 1)
-        fun_l2_n804(x)
-    else
-        fun_l2_n406(x)
-    end
-end
-
-def fun_l1_n400(x)
-    if (x < 1)
-        fun_l2_n661(x)
-    else
-        fun_l2_n216(x)
-    end
-end
-
-def fun_l1_n401(x)
-    if (x < 1)
-        fun_l2_n681(x)
-    else
-        fun_l2_n849(x)
-    end
-end
-
-def fun_l1_n402(x)
-    if (x < 1)
-        fun_l2_n13(x)
-    else
-        fun_l2_n205(x)
-    end
-end
-
-def fun_l1_n403(x)
-    if (x < 1)
-        fun_l2_n911(x)
-    else
-        fun_l2_n63(x)
-    end
-end
-
-def fun_l1_n404(x)
-    if (x < 1)
-        fun_l2_n518(x)
-    else
-        fun_l2_n845(x)
-    end
-end
-
-def fun_l1_n405(x)
-    if (x < 1)
-        fun_l2_n699(x)
-    else
-        fun_l2_n963(x)
-    end
-end
-
-def fun_l1_n406(x)
-    if (x < 1)
-        fun_l2_n373(x)
-    else
-        fun_l2_n485(x)
-    end
-end
-
-def fun_l1_n407(x)
-    if (x < 1)
-        fun_l2_n402(x)
-    else
-        fun_l2_n582(x)
-    end
-end
-
-def fun_l1_n408(x)
-    if (x < 1)
-        fun_l2_n802(x)
-    else
-        fun_l2_n420(x)
-    end
-end
-
-def fun_l1_n409(x)
-    if (x < 1)
-        fun_l2_n728(x)
-    else
-        fun_l2_n50(x)
-    end
-end
-
-def fun_l1_n410(x)
-    if (x < 1)
-        fun_l2_n189(x)
-    else
-        fun_l2_n588(x)
-    end
-end
-
-def fun_l1_n411(x)
-    if (x < 1)
-        fun_l2_n51(x)
-    else
-        fun_l2_n23(x)
-    end
-end
-
-def fun_l1_n412(x)
-    if (x < 1)
-        fun_l2_n548(x)
-    else
-        fun_l2_n200(x)
-    end
-end
-
-def fun_l1_n413(x)
-    if (x < 1)
-        fun_l2_n763(x)
-    else
-        fun_l2_n581(x)
-    end
-end
-
-def fun_l1_n414(x)
-    if (x < 1)
-        fun_l2_n650(x)
-    else
-        fun_l2_n535(x)
-    end
-end
-
-def fun_l1_n415(x)
-    if (x < 1)
-        fun_l2_n500(x)
-    else
-        fun_l2_n579(x)
-    end
-end
-
-def fun_l1_n416(x)
-    if (x < 1)
-        fun_l2_n573(x)
-    else
-        fun_l2_n154(x)
-    end
-end
-
-def fun_l1_n417(x)
-    if (x < 1)
-        fun_l2_n685(x)
-    else
-        fun_l2_n14(x)
-    end
-end
-
-def fun_l1_n418(x)
-    if (x < 1)
-        fun_l2_n849(x)
-    else
-        fun_l2_n91(x)
-    end
-end
-
-def fun_l1_n419(x)
-    if (x < 1)
-        fun_l2_n629(x)
-    else
-        fun_l2_n698(x)
-    end
-end
-
-def fun_l1_n420(x)
-    if (x < 1)
-        fun_l2_n273(x)
-    else
-        fun_l2_n303(x)
-    end
-end
-
-def fun_l1_n421(x)
-    if (x < 1)
-        fun_l2_n8(x)
-    else
-        fun_l2_n476(x)
-    end
-end
-
-def fun_l1_n422(x)
-    if (x < 1)
-        fun_l2_n294(x)
-    else
-        fun_l2_n338(x)
-    end
-end
-
-def fun_l1_n423(x)
-    if (x < 1)
-        fun_l2_n408(x)
-    else
-        fun_l2_n187(x)
-    end
-end
-
-def fun_l1_n424(x)
-    if (x < 1)
-        fun_l2_n349(x)
-    else
-        fun_l2_n896(x)
-    end
-end
-
-def fun_l1_n425(x)
-    if (x < 1)
-        fun_l2_n950(x)
-    else
-        fun_l2_n186(x)
-    end
-end
-
-def fun_l1_n426(x)
-    if (x < 1)
-        fun_l2_n817(x)
-    else
-        fun_l2_n605(x)
-    end
-end
-
-def fun_l1_n427(x)
-    if (x < 1)
-        fun_l2_n317(x)
-    else
-        fun_l2_n31(x)
-    end
-end
-
-def fun_l1_n428(x)
-    if (x < 1)
-        fun_l2_n804(x)
-    else
-        fun_l2_n547(x)
-    end
-end
-
-def fun_l1_n429(x)
-    if (x < 1)
-        fun_l2_n730(x)
-    else
-        fun_l2_n711(x)
-    end
-end
-
-def fun_l1_n430(x)
-    if (x < 1)
-        fun_l2_n822(x)
-    else
-        fun_l2_n749(x)
-    end
-end
-
-def fun_l1_n431(x)
-    if (x < 1)
-        fun_l2_n412(x)
-    else
-        fun_l2_n366(x)
-    end
-end
-
-def fun_l1_n432(x)
-    if (x < 1)
-        fun_l2_n462(x)
-    else
-        fun_l2_n601(x)
-    end
-end
-
-def fun_l1_n433(x)
-    if (x < 1)
-        fun_l2_n971(x)
-    else
-        fun_l2_n878(x)
-    end
-end
-
-def fun_l1_n434(x)
-    if (x < 1)
-        fun_l2_n551(x)
-    else
-        fun_l2_n172(x)
-    end
-end
-
-def fun_l1_n435(x)
-    if (x < 1)
-        fun_l2_n914(x)
-    else
-        fun_l2_n640(x)
-    end
-end
-
-def fun_l1_n436(x)
-    if (x < 1)
-        fun_l2_n957(x)
-    else
-        fun_l2_n846(x)
-    end
-end
-
-def fun_l1_n437(x)
-    if (x < 1)
-        fun_l2_n622(x)
-    else
-        fun_l2_n995(x)
-    end
-end
-
-def fun_l1_n438(x)
-    if (x < 1)
-        fun_l2_n830(x)
-    else
-        fun_l2_n537(x)
-    end
-end
-
-def fun_l1_n439(x)
-    if (x < 1)
-        fun_l2_n415(x)
-    else
-        fun_l2_n863(x)
-    end
-end
-
-def fun_l1_n440(x)
-    if (x < 1)
-        fun_l2_n637(x)
-    else
-        fun_l2_n354(x)
-    end
-end
-
-def fun_l1_n441(x)
-    if (x < 1)
-        fun_l2_n525(x)
-    else
-        fun_l2_n656(x)
-    end
-end
-
-def fun_l1_n442(x)
-    if (x < 1)
-        fun_l2_n284(x)
-    else
-        fun_l2_n722(x)
-    end
-end
-
-def fun_l1_n443(x)
-    if (x < 1)
-        fun_l2_n485(x)
-    else
-        fun_l2_n794(x)
-    end
-end
-
-def fun_l1_n444(x)
-    if (x < 1)
-        fun_l2_n268(x)
-    else
-        fun_l2_n443(x)
-    end
-end
-
-def fun_l1_n445(x)
-    if (x < 1)
-        fun_l2_n743(x)
-    else
-        fun_l2_n723(x)
-    end
-end
-
-def fun_l1_n446(x)
-    if (x < 1)
-        fun_l2_n651(x)
-    else
-        fun_l2_n544(x)
-    end
-end
-
-def fun_l1_n447(x)
-    if (x < 1)
-        fun_l2_n936(x)
-    else
-        fun_l2_n50(x)
-    end
-end
-
-def fun_l1_n448(x)
-    if (x < 1)
-        fun_l2_n473(x)
-    else
-        fun_l2_n749(x)
-    end
-end
-
-def fun_l1_n449(x)
-    if (x < 1)
-        fun_l2_n218(x)
-    else
-        fun_l2_n266(x)
-    end
-end
-
-def fun_l1_n450(x)
-    if (x < 1)
-        fun_l2_n686(x)
-    else
-        fun_l2_n629(x)
-    end
-end
-
-def fun_l1_n451(x)
-    if (x < 1)
-        fun_l2_n648(x)
-    else
-        fun_l2_n322(x)
-    end
-end
-
-def fun_l1_n452(x)
-    if (x < 1)
-        fun_l2_n380(x)
-    else
-        fun_l2_n720(x)
-    end
-end
-
-def fun_l1_n453(x)
-    if (x < 1)
-        fun_l2_n53(x)
-    else
-        fun_l2_n830(x)
-    end
-end
-
-def fun_l1_n454(x)
-    if (x < 1)
-        fun_l2_n315(x)
-    else
-        fun_l2_n742(x)
-    end
-end
-
-def fun_l1_n455(x)
-    if (x < 1)
-        fun_l2_n902(x)
-    else
-        fun_l2_n111(x)
-    end
-end
-
-def fun_l1_n456(x)
-    if (x < 1)
-        fun_l2_n924(x)
-    else
-        fun_l2_n109(x)
-    end
-end
-
-def fun_l1_n457(x)
-    if (x < 1)
-        fun_l2_n249(x)
-    else
-        fun_l2_n865(x)
-    end
-end
-
-def fun_l1_n458(x)
-    if (x < 1)
-        fun_l2_n650(x)
-    else
-        fun_l2_n960(x)
-    end
-end
-
-def fun_l1_n459(x)
-    if (x < 1)
-        fun_l2_n273(x)
-    else
-        fun_l2_n544(x)
-    end
-end
-
-def fun_l1_n460(x)
-    if (x < 1)
-        fun_l2_n120(x)
-    else
-        fun_l2_n322(x)
-    end
-end
-
-def fun_l1_n461(x)
-    if (x < 1)
-        fun_l2_n366(x)
-    else
-        fun_l2_n534(x)
-    end
-end
-
-def fun_l1_n462(x)
-    if (x < 1)
-        fun_l2_n380(x)
-    else
-        fun_l2_n25(x)
-    end
-end
-
-def fun_l1_n463(x)
-    if (x < 1)
-        fun_l2_n333(x)
-    else
-        fun_l2_n303(x)
-    end
-end
-
-def fun_l1_n464(x)
-    if (x < 1)
-        fun_l2_n16(x)
-    else
-        fun_l2_n239(x)
-    end
-end
-
-def fun_l1_n465(x)
-    if (x < 1)
-        fun_l2_n539(x)
-    else
-        fun_l2_n988(x)
-    end
-end
-
-def fun_l1_n466(x)
-    if (x < 1)
-        fun_l2_n580(x)
-    else
-        fun_l2_n86(x)
-    end
-end
-
-def fun_l1_n467(x)
-    if (x < 1)
-        fun_l2_n406(x)
-    else
-        fun_l2_n706(x)
-    end
-end
-
-def fun_l1_n468(x)
-    if (x < 1)
-        fun_l2_n858(x)
-    else
-        fun_l2_n393(x)
-    end
-end
-
-def fun_l1_n469(x)
-    if (x < 1)
-        fun_l2_n64(x)
-    else
-        fun_l2_n482(x)
-    end
-end
-
-def fun_l1_n470(x)
-    if (x < 1)
-        fun_l2_n654(x)
-    else
-        fun_l2_n833(x)
-    end
-end
-
-def fun_l1_n471(x)
-    if (x < 1)
-        fun_l2_n161(x)
-    else
-        fun_l2_n91(x)
-    end
-end
-
-def fun_l1_n472(x)
-    if (x < 1)
-        fun_l2_n98(x)
-    else
-        fun_l2_n661(x)
-    end
-end
-
-def fun_l1_n473(x)
-    if (x < 1)
-        fun_l2_n574(x)
-    else
-        fun_l2_n133(x)
-    end
-end
-
-def fun_l1_n474(x)
-    if (x < 1)
-        fun_l2_n109(x)
-    else
-        fun_l2_n702(x)
-    end
-end
-
-def fun_l1_n475(x)
-    if (x < 1)
-        fun_l2_n808(x)
-    else
-        fun_l2_n584(x)
-    end
-end
-
-def fun_l1_n476(x)
-    if (x < 1)
-        fun_l2_n495(x)
-    else
-        fun_l2_n708(x)
-    end
-end
-
-def fun_l1_n477(x)
-    if (x < 1)
-        fun_l2_n649(x)
-    else
-        fun_l2_n290(x)
-    end
-end
-
-def fun_l1_n478(x)
-    if (x < 1)
-        fun_l2_n718(x)
-    else
-        fun_l2_n998(x)
-    end
-end
-
-def fun_l1_n479(x)
-    if (x < 1)
-        fun_l2_n557(x)
-    else
-        fun_l2_n359(x)
-    end
-end
-
-def fun_l1_n480(x)
-    if (x < 1)
-        fun_l2_n958(x)
-    else
-        fun_l2_n86(x)
-    end
-end
-
-def fun_l1_n481(x)
-    if (x < 1)
-        fun_l2_n245(x)
-    else
-        fun_l2_n124(x)
-    end
-end
-
-def fun_l1_n482(x)
-    if (x < 1)
-        fun_l2_n510(x)
-    else
-        fun_l2_n170(x)
-    end
-end
-
-def fun_l1_n483(x)
-    if (x < 1)
-        fun_l2_n550(x)
-    else
-        fun_l2_n9(x)
-    end
-end
-
-def fun_l1_n484(x)
-    if (x < 1)
-        fun_l2_n82(x)
-    else
-        fun_l2_n351(x)
-    end
-end
-
-def fun_l1_n485(x)
-    if (x < 1)
-        fun_l2_n760(x)
-    else
-        fun_l2_n560(x)
-    end
-end
-
-def fun_l1_n486(x)
-    if (x < 1)
-        fun_l2_n550(x)
-    else
-        fun_l2_n881(x)
-    end
-end
-
-def fun_l1_n487(x)
-    if (x < 1)
-        fun_l2_n62(x)
-    else
-        fun_l2_n213(x)
-    end
-end
-
-def fun_l1_n488(x)
-    if (x < 1)
-        fun_l2_n336(x)
-    else
-        fun_l2_n855(x)
-    end
-end
-
-def fun_l1_n489(x)
-    if (x < 1)
-        fun_l2_n172(x)
-    else
-        fun_l2_n479(x)
-    end
-end
-
-def fun_l1_n490(x)
-    if (x < 1)
-        fun_l2_n821(x)
-    else
-        fun_l2_n767(x)
-    end
-end
-
-def fun_l1_n491(x)
-    if (x < 1)
-        fun_l2_n388(x)
-    else
-        fun_l2_n307(x)
-    end
-end
-
-def fun_l1_n492(x)
-    if (x < 1)
-        fun_l2_n158(x)
-    else
-        fun_l2_n725(x)
-    end
-end
-
-def fun_l1_n493(x)
-    if (x < 1)
-        fun_l2_n681(x)
-    else
-        fun_l2_n767(x)
-    end
-end
-
-def fun_l1_n494(x)
-    if (x < 1)
-        fun_l2_n799(x)
-    else
-        fun_l2_n458(x)
-    end
-end
-
-def fun_l1_n495(x)
-    if (x < 1)
-        fun_l2_n379(x)
-    else
-        fun_l2_n152(x)
-    end
-end
-
-def fun_l1_n496(x)
-    if (x < 1)
-        fun_l2_n996(x)
-    else
-        fun_l2_n296(x)
-    end
-end
-
-def fun_l1_n497(x)
-    if (x < 1)
-        fun_l2_n752(x)
-    else
-        fun_l2_n481(x)
-    end
-end
-
-def fun_l1_n498(x)
-    if (x < 1)
-        fun_l2_n887(x)
-    else
-        fun_l2_n343(x)
-    end
-end
-
-def fun_l1_n499(x)
-    if (x < 1)
-        fun_l2_n481(x)
-    else
-        fun_l2_n368(x)
-    end
-end
-
-def fun_l1_n500(x)
-    if (x < 1)
-        fun_l2_n738(x)
-    else
-        fun_l2_n349(x)
-    end
-end
-
-def fun_l1_n501(x)
-    if (x < 1)
-        fun_l2_n104(x)
-    else
-        fun_l2_n841(x)
-    end
-end
-
-def fun_l1_n502(x)
-    if (x < 1)
-        fun_l2_n549(x)
-    else
-        fun_l2_n684(x)
-    end
-end
-
-def fun_l1_n503(x)
-    if (x < 1)
-        fun_l2_n726(x)
-    else
-        fun_l2_n41(x)
-    end
-end
-
-def fun_l1_n504(x)
-    if (x < 1)
-        fun_l2_n637(x)
-    else
-        fun_l2_n830(x)
-    end
-end
-
-def fun_l1_n505(x)
-    if (x < 1)
-        fun_l2_n38(x)
-    else
-        fun_l2_n815(x)
-    end
-end
-
-def fun_l1_n506(x)
-    if (x < 1)
-        fun_l2_n284(x)
-    else
-        fun_l2_n599(x)
-    end
-end
-
-def fun_l1_n507(x)
-    if (x < 1)
-        fun_l2_n665(x)
-    else
-        fun_l2_n763(x)
-    end
-end
-
-def fun_l1_n508(x)
-    if (x < 1)
-        fun_l2_n755(x)
-    else
-        fun_l2_n51(x)
-    end
-end
-
-def fun_l1_n509(x)
-    if (x < 1)
-        fun_l2_n860(x)
-    else
-        fun_l2_n273(x)
-    end
-end
-
-def fun_l1_n510(x)
-    if (x < 1)
-        fun_l2_n967(x)
-    else
-        fun_l2_n141(x)
-    end
-end
-
-def fun_l1_n511(x)
-    if (x < 1)
-        fun_l2_n637(x)
-    else
-        fun_l2_n953(x)
-    end
-end
-
-def fun_l1_n512(x)
-    if (x < 1)
-        fun_l2_n784(x)
-    else
-        fun_l2_n941(x)
-    end
-end
-
-def fun_l1_n513(x)
-    if (x < 1)
-        fun_l2_n499(x)
-    else
-        fun_l2_n189(x)
-    end
-end
-
-def fun_l1_n514(x)
-    if (x < 1)
-        fun_l2_n207(x)
-    else
-        fun_l2_n187(x)
-    end
-end
-
-def fun_l1_n515(x)
-    if (x < 1)
-        fun_l2_n174(x)
-    else
-        fun_l2_n316(x)
-    end
-end
-
-def fun_l1_n516(x)
-    if (x < 1)
-        fun_l2_n884(x)
-    else
-        fun_l2_n72(x)
-    end
-end
-
-def fun_l1_n517(x)
-    if (x < 1)
-        fun_l2_n878(x)
-    else
-        fun_l2_n423(x)
-    end
-end
-
-def fun_l1_n518(x)
-    if (x < 1)
-        fun_l2_n452(x)
-    else
-        fun_l2_n733(x)
-    end
-end
-
-def fun_l1_n519(x)
-    if (x < 1)
-        fun_l2_n586(x)
-    else
-        fun_l2_n987(x)
-    end
-end
-
-def fun_l1_n520(x)
-    if (x < 1)
-        fun_l2_n638(x)
-    else
-        fun_l2_n276(x)
-    end
-end
-
-def fun_l1_n521(x)
-    if (x < 1)
-        fun_l2_n186(x)
-    else
-        fun_l2_n498(x)
-    end
-end
-
-def fun_l1_n522(x)
-    if (x < 1)
-        fun_l2_n816(x)
-    else
-        fun_l2_n687(x)
-    end
-end
-
-def fun_l1_n523(x)
-    if (x < 1)
-        fun_l2_n572(x)
-    else
-        fun_l2_n878(x)
-    end
-end
-
-def fun_l1_n524(x)
-    if (x < 1)
-        fun_l2_n528(x)
-    else
-        fun_l2_n188(x)
-    end
-end
-
-def fun_l1_n525(x)
-    if (x < 1)
-        fun_l2_n719(x)
-    else
-        fun_l2_n146(x)
-    end
-end
-
-def fun_l1_n526(x)
-    if (x < 1)
-        fun_l2_n730(x)
-    else
-        fun_l2_n209(x)
-    end
-end
-
-def fun_l1_n527(x)
-    if (x < 1)
-        fun_l2_n998(x)
-    else
-        fun_l2_n544(x)
-    end
-end
-
-def fun_l1_n528(x)
-    if (x < 1)
-        fun_l2_n288(x)
-    else
-        fun_l2_n682(x)
-    end
-end
-
-def fun_l1_n529(x)
-    if (x < 1)
-        fun_l2_n808(x)
-    else
-        fun_l2_n651(x)
-    end
-end
-
-def fun_l1_n530(x)
-    if (x < 1)
-        fun_l2_n674(x)
-    else
-        fun_l2_n643(x)
-    end
-end
-
-def fun_l1_n531(x)
-    if (x < 1)
-        fun_l2_n42(x)
-    else
-        fun_l2_n457(x)
-    end
-end
-
-def fun_l1_n532(x)
-    if (x < 1)
-        fun_l2_n188(x)
-    else
-        fun_l2_n218(x)
-    end
-end
-
-def fun_l1_n533(x)
-    if (x < 1)
-        fun_l2_n529(x)
-    else
-        fun_l2_n541(x)
-    end
-end
-
-def fun_l1_n534(x)
-    if (x < 1)
-        fun_l2_n820(x)
-    else
-        fun_l2_n426(x)
-    end
-end
-
-def fun_l1_n535(x)
-    if (x < 1)
-        fun_l2_n730(x)
-    else
-        fun_l2_n36(x)
-    end
-end
-
-def fun_l1_n536(x)
-    if (x < 1)
-        fun_l2_n187(x)
-    else
-        fun_l2_n96(x)
-    end
-end
-
-def fun_l1_n537(x)
-    if (x < 1)
-        fun_l2_n1(x)
-    else
-        fun_l2_n905(x)
-    end
-end
-
-def fun_l1_n538(x)
-    if (x < 1)
-        fun_l2_n252(x)
-    else
-        fun_l2_n597(x)
-    end
-end
-
-def fun_l1_n539(x)
-    if (x < 1)
-        fun_l2_n959(x)
-    else
-        fun_l2_n26(x)
-    end
-end
-
-def fun_l1_n540(x)
-    if (x < 1)
-        fun_l2_n959(x)
-    else
-        fun_l2_n266(x)
-    end
-end
-
-def fun_l1_n541(x)
-    if (x < 1)
-        fun_l2_n902(x)
-    else
-        fun_l2_n957(x)
-    end
-end
-
-def fun_l1_n542(x)
-    if (x < 1)
-        fun_l2_n244(x)
-    else
-        fun_l2_n407(x)
-    end
-end
-
-def fun_l1_n543(x)
-    if (x < 1)
-        fun_l2_n319(x)
-    else
-        fun_l2_n19(x)
-    end
-end
-
-def fun_l1_n544(x)
-    if (x < 1)
-        fun_l2_n251(x)
-    else
-        fun_l2_n92(x)
-    end
-end
-
-def fun_l1_n545(x)
-    if (x < 1)
-        fun_l2_n482(x)
-    else
-        fun_l2_n177(x)
-    end
-end
-
-def fun_l1_n546(x)
-    if (x < 1)
-        fun_l2_n338(x)
-    else
-        fun_l2_n152(x)
-    end
-end
-
-def fun_l1_n547(x)
-    if (x < 1)
-        fun_l2_n902(x)
-    else
-        fun_l2_n243(x)
-    end
-end
-
-def fun_l1_n548(x)
-    if (x < 1)
-        fun_l2_n943(x)
-    else
-        fun_l2_n930(x)
-    end
-end
-
-def fun_l1_n549(x)
-    if (x < 1)
-        fun_l2_n775(x)
-    else
-        fun_l2_n338(x)
-    end
-end
-
-def fun_l1_n550(x)
-    if (x < 1)
-        fun_l2_n286(x)
-    else
-        fun_l2_n347(x)
-    end
-end
-
-def fun_l1_n551(x)
-    if (x < 1)
-        fun_l2_n611(x)
-    else
-        fun_l2_n108(x)
-    end
-end
-
-def fun_l1_n552(x)
-    if (x < 1)
-        fun_l2_n515(x)
-    else
-        fun_l2_n478(x)
-    end
-end
-
-def fun_l1_n553(x)
-    if (x < 1)
-        fun_l2_n68(x)
-    else
-        fun_l2_n943(x)
-    end
-end
-
-def fun_l1_n554(x)
-    if (x < 1)
-        fun_l2_n16(x)
-    else
-        fun_l2_n280(x)
-    end
-end
-
-def fun_l1_n555(x)
-    if (x < 1)
-        fun_l2_n421(x)
-    else
-        fun_l2_n412(x)
-    end
-end
-
-def fun_l1_n556(x)
-    if (x < 1)
-        fun_l2_n653(x)
-    else
-        fun_l2_n527(x)
-    end
-end
-
-def fun_l1_n557(x)
-    if (x < 1)
-        fun_l2_n181(x)
-    else
-        fun_l2_n179(x)
-    end
-end
-
-def fun_l1_n558(x)
-    if (x < 1)
-        fun_l2_n270(x)
-    else
-        fun_l2_n367(x)
-    end
-end
-
-def fun_l1_n559(x)
-    if (x < 1)
-        fun_l2_n323(x)
-    else
-        fun_l2_n453(x)
-    end
-end
-
-def fun_l1_n560(x)
-    if (x < 1)
-        fun_l2_n699(x)
-    else
-        fun_l2_n904(x)
-    end
-end
-
-def fun_l1_n561(x)
-    if (x < 1)
-        fun_l2_n903(x)
-    else
-        fun_l2_n559(x)
-    end
-end
-
-def fun_l1_n562(x)
-    if (x < 1)
-        fun_l2_n573(x)
-    else
-        fun_l2_n880(x)
-    end
-end
-
-def fun_l1_n563(x)
-    if (x < 1)
-        fun_l2_n674(x)
-    else
-        fun_l2_n420(x)
-    end
-end
-
-def fun_l1_n564(x)
-    if (x < 1)
-        fun_l2_n76(x)
-    else
-        fun_l2_n702(x)
-    end
-end
-
-def fun_l1_n565(x)
-    if (x < 1)
-        fun_l2_n78(x)
-    else
-        fun_l2_n741(x)
-    end
-end
-
-def fun_l1_n566(x)
-    if (x < 1)
-        fun_l2_n542(x)
-    else
-        fun_l2_n762(x)
-    end
-end
-
-def fun_l1_n567(x)
-    if (x < 1)
-        fun_l2_n992(x)
-    else
-        fun_l2_n416(x)
-    end
-end
-
-def fun_l1_n568(x)
-    if (x < 1)
-        fun_l2_n510(x)
-    else
-        fun_l2_n68(x)
-    end
-end
-
-def fun_l1_n569(x)
-    if (x < 1)
-        fun_l2_n36(x)
-    else
-        fun_l2_n152(x)
-    end
-end
-
-def fun_l1_n570(x)
-    if (x < 1)
-        fun_l2_n243(x)
-    else
-        fun_l2_n421(x)
-    end
-end
-
-def fun_l1_n571(x)
-    if (x < 1)
-        fun_l2_n48(x)
-    else
-        fun_l2_n50(x)
-    end
-end
-
-def fun_l1_n572(x)
-    if (x < 1)
-        fun_l2_n647(x)
-    else
-        fun_l2_n614(x)
-    end
-end
-
-def fun_l1_n573(x)
-    if (x < 1)
-        fun_l2_n847(x)
-    else
-        fun_l2_n598(x)
-    end
-end
-
-def fun_l1_n574(x)
-    if (x < 1)
-        fun_l2_n462(x)
-    else
-        fun_l2_n492(x)
-    end
-end
-
-def fun_l1_n575(x)
-    if (x < 1)
-        fun_l2_n805(x)
-    else
-        fun_l2_n23(x)
-    end
-end
-
-def fun_l1_n576(x)
-    if (x < 1)
-        fun_l2_n660(x)
-    else
-        fun_l2_n271(x)
-    end
-end
-
-def fun_l1_n577(x)
-    if (x < 1)
-        fun_l2_n277(x)
-    else
-        fun_l2_n259(x)
-    end
-end
-
-def fun_l1_n578(x)
-    if (x < 1)
-        fun_l2_n645(x)
-    else
-        fun_l2_n638(x)
-    end
-end
-
-def fun_l1_n579(x)
-    if (x < 1)
-        fun_l2_n925(x)
-    else
-        fun_l2_n801(x)
-    end
-end
-
-def fun_l1_n580(x)
-    if (x < 1)
-        fun_l2_n52(x)
-    else
-        fun_l2_n703(x)
-    end
-end
-
-def fun_l1_n581(x)
-    if (x < 1)
-        fun_l2_n126(x)
-    else
-        fun_l2_n511(x)
-    end
-end
-
-def fun_l1_n582(x)
-    if (x < 1)
-        fun_l2_n663(x)
-    else
-        fun_l2_n158(x)
-    end
-end
-
-def fun_l1_n583(x)
-    if (x < 1)
-        fun_l2_n604(x)
-    else
-        fun_l2_n498(x)
-    end
-end
-
-def fun_l1_n584(x)
-    if (x < 1)
-        fun_l2_n889(x)
-    else
-        fun_l2_n197(x)
-    end
-end
-
-def fun_l1_n585(x)
-    if (x < 1)
-        fun_l2_n28(x)
-    else
-        fun_l2_n298(x)
-    end
-end
-
-def fun_l1_n586(x)
-    if (x < 1)
-        fun_l2_n165(x)
-    else
-        fun_l2_n340(x)
-    end
-end
-
-def fun_l1_n587(x)
-    if (x < 1)
-        fun_l2_n89(x)
-    else
-        fun_l2_n947(x)
-    end
-end
-
-def fun_l1_n588(x)
-    if (x < 1)
-        fun_l2_n151(x)
-    else
-        fun_l2_n163(x)
-    end
-end
-
-def fun_l1_n589(x)
-    if (x < 1)
-        fun_l2_n200(x)
-    else
-        fun_l2_n855(x)
-    end
-end
-
-def fun_l1_n590(x)
-    if (x < 1)
-        fun_l2_n749(x)
-    else
-        fun_l2_n232(x)
-    end
-end
-
-def fun_l1_n591(x)
-    if (x < 1)
-        fun_l2_n850(x)
-    else
-        fun_l2_n897(x)
-    end
-end
-
-def fun_l1_n592(x)
-    if (x < 1)
-        fun_l2_n287(x)
-    else
-        fun_l2_n266(x)
-    end
-end
-
-def fun_l1_n593(x)
-    if (x < 1)
-        fun_l2_n547(x)
-    else
-        fun_l2_n937(x)
-    end
-end
-
-def fun_l1_n594(x)
-    if (x < 1)
-        fun_l2_n517(x)
-    else
-        fun_l2_n602(x)
-    end
-end
-
-def fun_l1_n595(x)
-    if (x < 1)
-        fun_l2_n962(x)
-    else
-        fun_l2_n387(x)
-    end
-end
-
-def fun_l1_n596(x)
-    if (x < 1)
-        fun_l2_n959(x)
-    else
-        fun_l2_n885(x)
-    end
-end
-
-def fun_l1_n597(x)
-    if (x < 1)
-        fun_l2_n343(x)
-    else
-        fun_l2_n704(x)
-    end
-end
-
-def fun_l1_n598(x)
-    if (x < 1)
-        fun_l2_n256(x)
-    else
-        fun_l2_n213(x)
-    end
-end
-
-def fun_l1_n599(x)
-    if (x < 1)
-        fun_l2_n653(x)
-    else
-        fun_l2_n630(x)
-    end
-end
-
-def fun_l1_n600(x)
-    if (x < 1)
-        fun_l2_n587(x)
-    else
-        fun_l2_n899(x)
-    end
-end
-
-def fun_l1_n601(x)
-    if (x < 1)
-        fun_l2_n798(x)
-    else
-        fun_l2_n318(x)
-    end
-end
-
-def fun_l1_n602(x)
-    if (x < 1)
-        fun_l2_n286(x)
-    else
-        fun_l2_n586(x)
-    end
-end
-
-def fun_l1_n603(x)
-    if (x < 1)
-        fun_l2_n931(x)
-    else
-        fun_l2_n370(x)
-    end
-end
-
-def fun_l1_n604(x)
-    if (x < 1)
-        fun_l2_n311(x)
-    else
-        fun_l2_n476(x)
-    end
-end
-
-def fun_l1_n605(x)
-    if (x < 1)
-        fun_l2_n998(x)
-    else
-        fun_l2_n953(x)
-    end
-end
-
-def fun_l1_n606(x)
-    if (x < 1)
-        fun_l2_n782(x)
-    else
-        fun_l2_n225(x)
-    end
-end
-
-def fun_l1_n607(x)
-    if (x < 1)
-        fun_l2_n696(x)
-    else
-        fun_l2_n797(x)
-    end
-end
-
-def fun_l1_n608(x)
-    if (x < 1)
-        fun_l2_n344(x)
-    else
-        fun_l2_n247(x)
-    end
-end
-
-def fun_l1_n609(x)
-    if (x < 1)
-        fun_l2_n627(x)
-    else
-        fun_l2_n410(x)
-    end
-end
-
-def fun_l1_n610(x)
-    if (x < 1)
-        fun_l2_n431(x)
-    else
-        fun_l2_n56(x)
-    end
-end
-
-def fun_l1_n611(x)
-    if (x < 1)
-        fun_l2_n307(x)
-    else
-        fun_l2_n857(x)
-    end
-end
-
-def fun_l1_n612(x)
-    if (x < 1)
-        fun_l2_n411(x)
-    else
-        fun_l2_n59(x)
-    end
-end
-
-def fun_l1_n613(x)
-    if (x < 1)
-        fun_l2_n38(x)
-    else
-        fun_l2_n880(x)
-    end
-end
-
-def fun_l1_n614(x)
-    if (x < 1)
-        fun_l2_n945(x)
-    else
-        fun_l2_n723(x)
-    end
-end
-
-def fun_l1_n615(x)
-    if (x < 1)
-        fun_l2_n248(x)
-    else
-        fun_l2_n56(x)
-    end
-end
-
-def fun_l1_n616(x)
-    if (x < 1)
-        fun_l2_n453(x)
-    else
-        fun_l2_n4(x)
-    end
-end
-
-def fun_l1_n617(x)
-    if (x < 1)
-        fun_l2_n599(x)
-    else
-        fun_l2_n966(x)
-    end
-end
-
-def fun_l1_n618(x)
-    if (x < 1)
-        fun_l2_n896(x)
-    else
-        fun_l2_n666(x)
-    end
-end
-
-def fun_l1_n619(x)
-    if (x < 1)
-        fun_l2_n715(x)
-    else
-        fun_l2_n918(x)
-    end
-end
-
-def fun_l1_n620(x)
-    if (x < 1)
-        fun_l2_n663(x)
-    else
-        fun_l2_n144(x)
-    end
-end
-
-def fun_l1_n621(x)
-    if (x < 1)
-        fun_l2_n17(x)
-    else
-        fun_l2_n411(x)
-    end
-end
-
-def fun_l1_n622(x)
-    if (x < 1)
-        fun_l2_n851(x)
-    else
-        fun_l2_n858(x)
-    end
-end
-
-def fun_l1_n623(x)
-    if (x < 1)
-        fun_l2_n552(x)
-    else
-        fun_l2_n503(x)
-    end
-end
-
-def fun_l1_n624(x)
-    if (x < 1)
-        fun_l2_n822(x)
-    else
-        fun_l2_n239(x)
-    end
-end
-
-def fun_l1_n625(x)
-    if (x < 1)
-        fun_l2_n917(x)
-    else
-        fun_l2_n120(x)
-    end
-end
-
-def fun_l1_n626(x)
-    if (x < 1)
-        fun_l2_n640(x)
-    else
-        fun_l2_n603(x)
-    end
-end
-
-def fun_l1_n627(x)
-    if (x < 1)
-        fun_l2_n244(x)
-    else
-        fun_l2_n114(x)
-    end
-end
-
-def fun_l1_n628(x)
-    if (x < 1)
-        fun_l2_n374(x)
-    else
-        fun_l2_n295(x)
-    end
-end
-
-def fun_l1_n629(x)
-    if (x < 1)
-        fun_l2_n761(x)
-    else
-        fun_l2_n920(x)
-    end
-end
-
-def fun_l1_n630(x)
-    if (x < 1)
-        fun_l2_n314(x)
-    else
-        fun_l2_n571(x)
-    end
-end
-
-def fun_l1_n631(x)
-    if (x < 1)
-        fun_l2_n830(x)
-    else
-        fun_l2_n838(x)
-    end
-end
-
-def fun_l1_n632(x)
-    if (x < 1)
-        fun_l2_n523(x)
-    else
-        fun_l2_n453(x)
-    end
-end
-
-def fun_l1_n633(x)
-    if (x < 1)
-        fun_l2_n245(x)
-    else
-        fun_l2_n173(x)
-    end
-end
-
-def fun_l1_n634(x)
-    if (x < 1)
-        fun_l2_n939(x)
-    else
-        fun_l2_n774(x)
-    end
-end
-
-def fun_l1_n635(x)
-    if (x < 1)
-        fun_l2_n17(x)
-    else
-        fun_l2_n166(x)
-    end
-end
-
-def fun_l1_n636(x)
-    if (x < 1)
-        fun_l2_n443(x)
-    else
-        fun_l2_n297(x)
-    end
-end
-
-def fun_l1_n637(x)
-    if (x < 1)
-        fun_l2_n280(x)
-    else
-        fun_l2_n776(x)
-    end
-end
-
-def fun_l1_n638(x)
-    if (x < 1)
-        fun_l2_n761(x)
-    else
-        fun_l2_n866(x)
-    end
-end
-
-def fun_l1_n639(x)
-    if (x < 1)
-        fun_l2_n677(x)
-    else
-        fun_l2_n855(x)
-    end
-end
-
-def fun_l1_n640(x)
-    if (x < 1)
-        fun_l2_n252(x)
-    else
-        fun_l2_n766(x)
-    end
-end
-
-def fun_l1_n641(x)
-    if (x < 1)
-        fun_l2_n3(x)
-    else
-        fun_l2_n115(x)
-    end
-end
-
-def fun_l1_n642(x)
-    if (x < 1)
-        fun_l2_n495(x)
-    else
-        fun_l2_n340(x)
-    end
-end
-
-def fun_l1_n643(x)
-    if (x < 1)
-        fun_l2_n991(x)
-    else
-        fun_l2_n119(x)
-    end
-end
-
-def fun_l1_n644(x)
-    if (x < 1)
-        fun_l2_n379(x)
-    else
-        fun_l2_n519(x)
-    end
-end
-
-def fun_l1_n645(x)
-    if (x < 1)
-        fun_l2_n191(x)
-    else
-        fun_l2_n872(x)
-    end
-end
-
-def fun_l1_n646(x)
-    if (x < 1)
-        fun_l2_n979(x)
-    else
-        fun_l2_n980(x)
-    end
-end
-
-def fun_l1_n647(x)
-    if (x < 1)
-        fun_l2_n918(x)
-    else
-        fun_l2_n455(x)
-    end
-end
-
-def fun_l1_n648(x)
-    if (x < 1)
-        fun_l2_n966(x)
-    else
-        fun_l2_n529(x)
-    end
-end
-
-def fun_l1_n649(x)
-    if (x < 1)
-        fun_l2_n838(x)
-    else
-        fun_l2_n529(x)
-    end
-end
-
-def fun_l1_n650(x)
-    if (x < 1)
-        fun_l2_n542(x)
-    else
-        fun_l2_n42(x)
-    end
-end
-
-def fun_l1_n651(x)
-    if (x < 1)
-        fun_l2_n65(x)
-    else
-        fun_l2_n460(x)
-    end
-end
-
-def fun_l1_n652(x)
-    if (x < 1)
-        fun_l2_n479(x)
-    else
-        fun_l2_n251(x)
-    end
-end
-
-def fun_l1_n653(x)
-    if (x < 1)
-        fun_l2_n243(x)
-    else
-        fun_l2_n77(x)
-    end
-end
-
-def fun_l1_n654(x)
-    if (x < 1)
-        fun_l2_n392(x)
-    else
-        fun_l2_n940(x)
-    end
-end
-
-def fun_l1_n655(x)
-    if (x < 1)
-        fun_l2_n875(x)
-    else
-        fun_l2_n157(x)
-    end
-end
-
-def fun_l1_n656(x)
-    if (x < 1)
-        fun_l2_n279(x)
-    else
-        fun_l2_n237(x)
-    end
-end
-
-def fun_l1_n657(x)
-    if (x < 1)
-        fun_l2_n522(x)
-    else
-        fun_l2_n174(x)
-    end
-end
-
-def fun_l1_n658(x)
-    if (x < 1)
-        fun_l2_n669(x)
-    else
-        fun_l2_n399(x)
-    end
-end
-
-def fun_l1_n659(x)
-    if (x < 1)
-        fun_l2_n251(x)
-    else
-        fun_l2_n56(x)
-    end
-end
-
-def fun_l1_n660(x)
-    if (x < 1)
-        fun_l2_n563(x)
-    else
-        fun_l2_n731(x)
-    end
-end
-
-def fun_l1_n661(x)
-    if (x < 1)
-        fun_l2_n684(x)
-    else
-        fun_l2_n292(x)
-    end
-end
-
-def fun_l1_n662(x)
-    if (x < 1)
-        fun_l2_n952(x)
-    else
-        fun_l2_n1(x)
-    end
-end
-
-def fun_l1_n663(x)
-    if (x < 1)
-        fun_l2_n89(x)
-    else
-        fun_l2_n562(x)
-    end
-end
-
-def fun_l1_n664(x)
-    if (x < 1)
-        fun_l2_n480(x)
-    else
-        fun_l2_n488(x)
-    end
-end
-
-def fun_l1_n665(x)
-    if (x < 1)
-        fun_l2_n398(x)
-    else
-        fun_l2_n493(x)
-    end
-end
-
-def fun_l1_n666(x)
-    if (x < 1)
-        fun_l2_n778(x)
-    else
-        fun_l2_n702(x)
-    end
-end
-
-def fun_l1_n667(x)
-    if (x < 1)
-        fun_l2_n332(x)
-    else
-        fun_l2_n441(x)
-    end
-end
-
-def fun_l1_n668(x)
-    if (x < 1)
-        fun_l2_n866(x)
-    else
-        fun_l2_n442(x)
-    end
-end
-
-def fun_l1_n669(x)
-    if (x < 1)
-        fun_l2_n533(x)
-    else
-        fun_l2_n970(x)
-    end
-end
-
-def fun_l1_n670(x)
-    if (x < 1)
-        fun_l2_n926(x)
-    else
-        fun_l2_n883(x)
-    end
-end
-
-def fun_l1_n671(x)
-    if (x < 1)
-        fun_l2_n204(x)
-    else
-        fun_l2_n769(x)
-    end
-end
-
-def fun_l1_n672(x)
-    if (x < 1)
-        fun_l2_n663(x)
-    else
-        fun_l2_n367(x)
-    end
-end
-
-def fun_l1_n673(x)
-    if (x < 1)
-        fun_l2_n978(x)
-    else
-        fun_l2_n750(x)
-    end
-end
-
-def fun_l1_n674(x)
-    if (x < 1)
-        fun_l2_n296(x)
-    else
-        fun_l2_n608(x)
-    end
-end
-
-def fun_l1_n675(x)
-    if (x < 1)
-        fun_l2_n35(x)
-    else
-        fun_l2_n200(x)
-    end
-end
-
-def fun_l1_n676(x)
-    if (x < 1)
-        fun_l2_n618(x)
-    else
-        fun_l2_n286(x)
-    end
-end
-
-def fun_l1_n677(x)
-    if (x < 1)
-        fun_l2_n98(x)
-    else
-        fun_l2_n264(x)
-    end
-end
-
-def fun_l1_n678(x)
-    if (x < 1)
-        fun_l2_n967(x)
-    else
-        fun_l2_n884(x)
-    end
-end
-
-def fun_l1_n679(x)
-    if (x < 1)
-        fun_l2_n351(x)
-    else
-        fun_l2_n854(x)
-    end
-end
-
-def fun_l1_n680(x)
-    if (x < 1)
-        fun_l2_n397(x)
-    else
-        fun_l2_n56(x)
-    end
-end
-
-def fun_l1_n681(x)
-    if (x < 1)
-        fun_l2_n232(x)
-    else
-        fun_l2_n400(x)
-    end
-end
-
-def fun_l1_n682(x)
-    if (x < 1)
-        fun_l2_n321(x)
-    else
-        fun_l2_n500(x)
-    end
-end
-
-def fun_l1_n683(x)
-    if (x < 1)
-        fun_l2_n315(x)
-    else
-        fun_l2_n509(x)
-    end
-end
-
-def fun_l1_n684(x)
-    if (x < 1)
-        fun_l2_n854(x)
-    else
-        fun_l2_n921(x)
-    end
-end
-
-def fun_l1_n685(x)
-    if (x < 1)
-        fun_l2_n823(x)
-    else
-        fun_l2_n995(x)
-    end
-end
-
-def fun_l1_n686(x)
-    if (x < 1)
-        fun_l2_n42(x)
-    else
-        fun_l2_n92(x)
-    end
-end
-
-def fun_l1_n687(x)
-    if (x < 1)
-        fun_l2_n74(x)
-    else
-        fun_l2_n577(x)
-    end
-end
-
-def fun_l1_n688(x)
-    if (x < 1)
-        fun_l2_n47(x)
-    else
-        fun_l2_n664(x)
-    end
-end
-
-def fun_l1_n689(x)
-    if (x < 1)
-        fun_l2_n709(x)
-    else
-        fun_l2_n92(x)
-    end
-end
-
-def fun_l1_n690(x)
-    if (x < 1)
-        fun_l2_n875(x)
-    else
-        fun_l2_n893(x)
-    end
-end
-
-def fun_l1_n691(x)
-    if (x < 1)
-        fun_l2_n934(x)
-    else
-        fun_l2_n339(x)
-    end
-end
-
-def fun_l1_n692(x)
-    if (x < 1)
-        fun_l2_n194(x)
-    else
-        fun_l2_n915(x)
-    end
-end
-
-def fun_l1_n693(x)
-    if (x < 1)
-        fun_l2_n352(x)
-    else
-        fun_l2_n212(x)
-    end
-end
-
-def fun_l1_n694(x)
-    if (x < 1)
-        fun_l2_n554(x)
-    else
-        fun_l2_n461(x)
-    end
-end
-
-def fun_l1_n695(x)
-    if (x < 1)
-        fun_l2_n372(x)
-    else
-        fun_l2_n652(x)
-    end
-end
-
-def fun_l1_n696(x)
-    if (x < 1)
-        fun_l2_n778(x)
-    else
-        fun_l2_n350(x)
-    end
-end
-
-def fun_l1_n697(x)
-    if (x < 1)
-        fun_l2_n656(x)
-    else
-        fun_l2_n467(x)
-    end
-end
-
-def fun_l1_n698(x)
-    if (x < 1)
-        fun_l2_n799(x)
-    else
-        fun_l2_n983(x)
-    end
-end
-
-def fun_l1_n699(x)
-    if (x < 1)
-        fun_l2_n917(x)
-    else
-        fun_l2_n801(x)
-    end
-end
-
-def fun_l1_n700(x)
-    if (x < 1)
-        fun_l2_n276(x)
-    else
-        fun_l2_n778(x)
-    end
-end
-
-def fun_l1_n701(x)
-    if (x < 1)
-        fun_l2_n562(x)
-    else
-        fun_l2_n558(x)
-    end
-end
-
-def fun_l1_n702(x)
-    if (x < 1)
-        fun_l2_n600(x)
-    else
-        fun_l2_n120(x)
-    end
-end
-
-def fun_l1_n703(x)
-    if (x < 1)
-        fun_l2_n346(x)
-    else
-        fun_l2_n975(x)
-    end
-end
-
-def fun_l1_n704(x)
-    if (x < 1)
-        fun_l2_n139(x)
-    else
-        fun_l2_n241(x)
-    end
-end
-
-def fun_l1_n705(x)
-    if (x < 1)
-        fun_l2_n728(x)
-    else
-        fun_l2_n62(x)
-    end
-end
-
-def fun_l1_n706(x)
-    if (x < 1)
-        fun_l2_n719(x)
-    else
-        fun_l2_n955(x)
-    end
-end
-
-def fun_l1_n707(x)
-    if (x < 1)
-        fun_l2_n752(x)
-    else
-        fun_l2_n122(x)
-    end
-end
-
-def fun_l1_n708(x)
-    if (x < 1)
-        fun_l2_n456(x)
-    else
-        fun_l2_n128(x)
-    end
-end
-
-def fun_l1_n709(x)
-    if (x < 1)
-        fun_l2_n4(x)
-    else
-        fun_l2_n399(x)
-    end
-end
-
-def fun_l1_n710(x)
-    if (x < 1)
-        fun_l2_n20(x)
-    else
-        fun_l2_n746(x)
-    end
-end
-
-def fun_l1_n711(x)
-    if (x < 1)
-        fun_l2_n978(x)
-    else
-        fun_l2_n886(x)
-    end
-end
-
-def fun_l1_n712(x)
-    if (x < 1)
-        fun_l2_n417(x)
-    else
-        fun_l2_n337(x)
-    end
-end
-
-def fun_l1_n713(x)
-    if (x < 1)
-        fun_l2_n394(x)
-    else
-        fun_l2_n713(x)
-    end
-end
-
-def fun_l1_n714(x)
-    if (x < 1)
-        fun_l2_n433(x)
-    else
-        fun_l2_n985(x)
-    end
-end
-
-def fun_l1_n715(x)
-    if (x < 1)
-        fun_l2_n937(x)
-    else
-        fun_l2_n709(x)
-    end
-end
-
-def fun_l1_n716(x)
-    if (x < 1)
-        fun_l2_n963(x)
-    else
-        fun_l2_n842(x)
-    end
-end
-
-def fun_l1_n717(x)
-    if (x < 1)
-        fun_l2_n671(x)
-    else
-        fun_l2_n954(x)
-    end
-end
-
-def fun_l1_n718(x)
-    if (x < 1)
-        fun_l2_n948(x)
-    else
-        fun_l2_n128(x)
-    end
-end
-
-def fun_l1_n719(x)
-    if (x < 1)
-        fun_l2_n682(x)
-    else
-        fun_l2_n973(x)
-    end
-end
-
-def fun_l1_n720(x)
-    if (x < 1)
-        fun_l2_n336(x)
-    else
-        fun_l2_n643(x)
-    end
-end
-
-def fun_l1_n721(x)
-    if (x < 1)
-        fun_l2_n224(x)
-    else
-        fun_l2_n96(x)
-    end
-end
-
-def fun_l1_n722(x)
-    if (x < 1)
-        fun_l2_n907(x)
-    else
-        fun_l2_n776(x)
-    end
-end
-
-def fun_l1_n723(x)
-    if (x < 1)
-        fun_l2_n93(x)
-    else
-        fun_l2_n410(x)
-    end
-end
-
-def fun_l1_n724(x)
-    if (x < 1)
-        fun_l2_n282(x)
-    else
-        fun_l2_n134(x)
-    end
-end
-
-def fun_l1_n725(x)
-    if (x < 1)
-        fun_l2_n938(x)
-    else
-        fun_l2_n603(x)
-    end
-end
-
-def fun_l1_n726(x)
-    if (x < 1)
-        fun_l2_n574(x)
-    else
-        fun_l2_n976(x)
-    end
-end
-
-def fun_l1_n727(x)
-    if (x < 1)
-        fun_l2_n428(x)
-    else
-        fun_l2_n658(x)
-    end
-end
-
-def fun_l1_n728(x)
-    if (x < 1)
-        fun_l2_n828(x)
-    else
-        fun_l2_n226(x)
-    end
-end
-
-def fun_l1_n729(x)
-    if (x < 1)
-        fun_l2_n663(x)
-    else
-        fun_l2_n292(x)
-    end
-end
-
-def fun_l1_n730(x)
-    if (x < 1)
-        fun_l2_n802(x)
-    else
-        fun_l2_n853(x)
-    end
-end
-
-def fun_l1_n731(x)
-    if (x < 1)
-        fun_l2_n142(x)
-    else
-        fun_l2_n339(x)
-    end
-end
-
-def fun_l1_n732(x)
-    if (x < 1)
-        fun_l2_n211(x)
-    else
-        fun_l2_n35(x)
-    end
-end
-
-def fun_l1_n733(x)
-    if (x < 1)
-        fun_l2_n660(x)
-    else
-        fun_l2_n179(x)
-    end
-end
-
-def fun_l1_n734(x)
-    if (x < 1)
-        fun_l2_n174(x)
-    else
-        fun_l2_n224(x)
-    end
-end
-
-def fun_l1_n735(x)
-    if (x < 1)
-        fun_l2_n490(x)
-    else
-        fun_l2_n564(x)
-    end
-end
-
-def fun_l1_n736(x)
-    if (x < 1)
-        fun_l2_n597(x)
-    else
-        fun_l2_n153(x)
-    end
-end
-
-def fun_l1_n737(x)
-    if (x < 1)
-        fun_l2_n633(x)
-    else
-        fun_l2_n358(x)
-    end
-end
-
-def fun_l1_n738(x)
-    if (x < 1)
-        fun_l2_n0(x)
-    else
-        fun_l2_n858(x)
-    end
-end
-
-def fun_l1_n739(x)
-    if (x < 1)
-        fun_l2_n335(x)
-    else
-        fun_l2_n531(x)
-    end
-end
-
-def fun_l1_n740(x)
-    if (x < 1)
-        fun_l2_n736(x)
-    else
-        fun_l2_n653(x)
-    end
-end
-
-def fun_l1_n741(x)
-    if (x < 1)
-        fun_l2_n280(x)
-    else
-        fun_l2_n684(x)
-    end
-end
-
-def fun_l1_n742(x)
-    if (x < 1)
-        fun_l2_n976(x)
-    else
-        fun_l2_n987(x)
-    end
-end
-
-def fun_l1_n743(x)
-    if (x < 1)
-        fun_l2_n519(x)
-    else
-        fun_l2_n633(x)
-    end
-end
-
-def fun_l1_n744(x)
-    if (x < 1)
-        fun_l2_n314(x)
-    else
-        fun_l2_n579(x)
-    end
-end
-
-def fun_l1_n745(x)
-    if (x < 1)
-        fun_l2_n365(x)
-    else
-        fun_l2_n972(x)
-    end
-end
-
-def fun_l1_n746(x)
-    if (x < 1)
-        fun_l2_n902(x)
-    else
-        fun_l2_n715(x)
-    end
-end
-
-def fun_l1_n747(x)
-    if (x < 1)
-        fun_l2_n363(x)
-    else
-        fun_l2_n407(x)
-    end
-end
-
-def fun_l1_n748(x)
-    if (x < 1)
-        fun_l2_n660(x)
-    else
-        fun_l2_n814(x)
-    end
-end
-
-def fun_l1_n749(x)
-    if (x < 1)
-        fun_l2_n415(x)
-    else
-        fun_l2_n162(x)
-    end
-end
-
-def fun_l1_n750(x)
-    if (x < 1)
-        fun_l2_n157(x)
-    else
-        fun_l2_n406(x)
-    end
-end
-
-def fun_l1_n751(x)
-    if (x < 1)
-        fun_l2_n388(x)
-    else
-        fun_l2_n212(x)
-    end
-end
-
-def fun_l1_n752(x)
-    if (x < 1)
-        fun_l2_n733(x)
-    else
-        fun_l2_n283(x)
-    end
-end
-
-def fun_l1_n753(x)
-    if (x < 1)
-        fun_l2_n960(x)
-    else
-        fun_l2_n20(x)
-    end
-end
-
-def fun_l1_n754(x)
-    if (x < 1)
-        fun_l2_n797(x)
-    else
-        fun_l2_n202(x)
-    end
-end
-
-def fun_l1_n755(x)
-    if (x < 1)
-        fun_l2_n113(x)
-    else
-        fun_l2_n953(x)
-    end
-end
-
-def fun_l1_n756(x)
-    if (x < 1)
-        fun_l2_n84(x)
-    else
-        fun_l2_n390(x)
-    end
-end
-
-def fun_l1_n757(x)
-    if (x < 1)
-        fun_l2_n355(x)
-    else
-        fun_l2_n761(x)
-    end
-end
-
-def fun_l1_n758(x)
-    if (x < 1)
-        fun_l2_n823(x)
-    else
-        fun_l2_n37(x)
-    end
-end
-
-def fun_l1_n759(x)
-    if (x < 1)
-        fun_l2_n428(x)
-    else
-        fun_l2_n130(x)
-    end
-end
-
-def fun_l1_n760(x)
-    if (x < 1)
-        fun_l2_n364(x)
-    else
-        fun_l2_n680(x)
-    end
-end
-
-def fun_l1_n761(x)
-    if (x < 1)
-        fun_l2_n718(x)
-    else
-        fun_l2_n885(x)
-    end
-end
-
-def fun_l1_n762(x)
-    if (x < 1)
-        fun_l2_n795(x)
-    else
-        fun_l2_n342(x)
-    end
-end
-
-def fun_l1_n763(x)
-    if (x < 1)
-        fun_l2_n561(x)
-    else
-        fun_l2_n593(x)
-    end
-end
-
-def fun_l1_n764(x)
-    if (x < 1)
-        fun_l2_n714(x)
-    else
-        fun_l2_n168(x)
-    end
-end
-
-def fun_l1_n765(x)
-    if (x < 1)
-        fun_l2_n377(x)
-    else
-        fun_l2_n109(x)
-    end
-end
-
-def fun_l1_n766(x)
-    if (x < 1)
-        fun_l2_n477(x)
-    else
-        fun_l2_n871(x)
-    end
-end
-
-def fun_l1_n767(x)
-    if (x < 1)
-        fun_l2_n596(x)
-    else
-        fun_l2_n81(x)
-    end
-end
-
-def fun_l1_n768(x)
-    if (x < 1)
-        fun_l2_n609(x)
-    else
-        fun_l2_n454(x)
-    end
-end
-
-def fun_l1_n769(x)
-    if (x < 1)
-        fun_l2_n308(x)
-    else
-        fun_l2_n890(x)
-    end
-end
-
-def fun_l1_n770(x)
-    if (x < 1)
-        fun_l2_n761(x)
-    else
-        fun_l2_n342(x)
-    end
-end
-
-def fun_l1_n771(x)
-    if (x < 1)
-        fun_l2_n44(x)
-    else
-        fun_l2_n1(x)
-    end
-end
-
-def fun_l1_n772(x)
-    if (x < 1)
-        fun_l2_n457(x)
-    else
-        fun_l2_n571(x)
-    end
-end
-
-def fun_l1_n773(x)
-    if (x < 1)
-        fun_l2_n88(x)
-    else
-        fun_l2_n622(x)
-    end
-end
-
-def fun_l1_n774(x)
-    if (x < 1)
-        fun_l2_n459(x)
-    else
-        fun_l2_n446(x)
-    end
-end
-
-def fun_l1_n775(x)
-    if (x < 1)
-        fun_l2_n400(x)
-    else
-        fun_l2_n918(x)
-    end
-end
-
-def fun_l1_n776(x)
-    if (x < 1)
-        fun_l2_n752(x)
-    else
-        fun_l2_n696(x)
-    end
-end
-
-def fun_l1_n777(x)
-    if (x < 1)
-        fun_l2_n968(x)
-    else
-        fun_l2_n988(x)
-    end
-end
-
-def fun_l1_n778(x)
-    if (x < 1)
-        fun_l2_n242(x)
-    else
-        fun_l2_n496(x)
-    end
-end
-
-def fun_l1_n779(x)
-    if (x < 1)
-        fun_l2_n106(x)
-    else
-        fun_l2_n637(x)
-    end
-end
-
-def fun_l1_n780(x)
-    if (x < 1)
-        fun_l2_n945(x)
-    else
-        fun_l2_n238(x)
-    end
-end
-
-def fun_l1_n781(x)
-    if (x < 1)
-        fun_l2_n269(x)
-    else
-        fun_l2_n582(x)
-    end
-end
-
-def fun_l1_n782(x)
-    if (x < 1)
-        fun_l2_n523(x)
-    else
-        fun_l2_n201(x)
-    end
-end
-
-def fun_l1_n783(x)
-    if (x < 1)
-        fun_l2_n326(x)
-    else
-        fun_l2_n744(x)
-    end
-end
-
-def fun_l1_n784(x)
-    if (x < 1)
-        fun_l2_n49(x)
-    else
-        fun_l2_n943(x)
-    end
-end
-
-def fun_l1_n785(x)
-    if (x < 1)
-        fun_l2_n975(x)
-    else
-        fun_l2_n560(x)
-    end
-end
-
-def fun_l1_n786(x)
-    if (x < 1)
-        fun_l2_n843(x)
-    else
-        fun_l2_n240(x)
-    end
-end
-
-def fun_l1_n787(x)
-    if (x < 1)
-        fun_l2_n179(x)
-    else
-        fun_l2_n423(x)
-    end
-end
-
-def fun_l1_n788(x)
-    if (x < 1)
-        fun_l2_n536(x)
-    else
-        fun_l2_n112(x)
-    end
-end
-
-def fun_l1_n789(x)
-    if (x < 1)
-        fun_l2_n418(x)
-    else
-        fun_l2_n443(x)
-    end
-end
-
-def fun_l1_n790(x)
-    if (x < 1)
-        fun_l2_n770(x)
-    else
-        fun_l2_n127(x)
-    end
-end
-
-def fun_l1_n791(x)
-    if (x < 1)
-        fun_l2_n425(x)
-    else
-        fun_l2_n364(x)
-    end
-end
-
-def fun_l1_n792(x)
-    if (x < 1)
-        fun_l2_n841(x)
-    else
-        fun_l2_n112(x)
-    end
-end
-
-def fun_l1_n793(x)
-    if (x < 1)
-        fun_l2_n64(x)
-    else
-        fun_l2_n294(x)
-    end
-end
-
-def fun_l1_n794(x)
-    if (x < 1)
-        fun_l2_n837(x)
-    else
-        fun_l2_n325(x)
-    end
-end
-
-def fun_l1_n795(x)
-    if (x < 1)
-        fun_l2_n522(x)
-    else
-        fun_l2_n307(x)
-    end
-end
-
-def fun_l1_n796(x)
-    if (x < 1)
-        fun_l2_n526(x)
-    else
-        fun_l2_n957(x)
-    end
-end
-
-def fun_l1_n797(x)
-    if (x < 1)
-        fun_l2_n71(x)
-    else
-        fun_l2_n871(x)
-    end
-end
-
-def fun_l1_n798(x)
-    if (x < 1)
-        fun_l2_n386(x)
-    else
-        fun_l2_n354(x)
-    end
-end
-
-def fun_l1_n799(x)
-    if (x < 1)
-        fun_l2_n669(x)
-    else
-        fun_l2_n237(x)
-    end
-end
-
-def fun_l1_n800(x)
-    if (x < 1)
-        fun_l2_n455(x)
-    else
-        fun_l2_n549(x)
-    end
-end
-
-def fun_l1_n801(x)
-    if (x < 1)
-        fun_l2_n708(x)
-    else
-        fun_l2_n611(x)
-    end
-end
-
-def fun_l1_n802(x)
-    if (x < 1)
-        fun_l2_n35(x)
-    else
-        fun_l2_n239(x)
-    end
-end
-
-def fun_l1_n803(x)
-    if (x < 1)
-        fun_l2_n890(x)
-    else
-        fun_l2_n27(x)
-    end
-end
-
-def fun_l1_n804(x)
-    if (x < 1)
-        fun_l2_n378(x)
-    else
-        fun_l2_n567(x)
-    end
-end
-
-def fun_l1_n805(x)
-    if (x < 1)
-        fun_l2_n672(x)
-    else
-        fun_l2_n320(x)
-    end
-end
-
-def fun_l1_n806(x)
-    if (x < 1)
-        fun_l2_n207(x)
-    else
-        fun_l2_n691(x)
-    end
-end
-
-def fun_l1_n807(x)
-    if (x < 1)
-        fun_l2_n180(x)
-    else
-        fun_l2_n912(x)
-    end
-end
-
-def fun_l1_n808(x)
-    if (x < 1)
-        fun_l2_n370(x)
-    else
-        fun_l2_n529(x)
-    end
-end
-
-def fun_l1_n809(x)
-    if (x < 1)
-        fun_l2_n436(x)
-    else
-        fun_l2_n465(x)
-    end
-end
-
-def fun_l1_n810(x)
-    if (x < 1)
-        fun_l2_n820(x)
-    else
-        fun_l2_n995(x)
-    end
-end
-
-def fun_l1_n811(x)
-    if (x < 1)
-        fun_l2_n821(x)
-    else
-        fun_l2_n898(x)
-    end
-end
-
-def fun_l1_n812(x)
-    if (x < 1)
-        fun_l2_n376(x)
-    else
-        fun_l2_n999(x)
-    end
-end
-
-def fun_l1_n813(x)
-    if (x < 1)
-        fun_l2_n643(x)
-    else
-        fun_l2_n478(x)
-    end
-end
-
-def fun_l1_n814(x)
-    if (x < 1)
-        fun_l2_n475(x)
-    else
-        fun_l2_n137(x)
-    end
-end
-
-def fun_l1_n815(x)
-    if (x < 1)
-        fun_l2_n117(x)
-    else
-        fun_l2_n685(x)
-    end
-end
-
-def fun_l1_n816(x)
-    if (x < 1)
-        fun_l2_n451(x)
-    else
-        fun_l2_n643(x)
-    end
-end
-
-def fun_l1_n817(x)
-    if (x < 1)
-        fun_l2_n22(x)
-    else
-        fun_l2_n939(x)
-    end
-end
-
-def fun_l1_n818(x)
-    if (x < 1)
-        fun_l2_n586(x)
-    else
-        fun_l2_n206(x)
-    end
-end
-
-def fun_l1_n819(x)
-    if (x < 1)
-        fun_l2_n443(x)
-    else
-        fun_l2_n661(x)
-    end
-end
-
-def fun_l1_n820(x)
-    if (x < 1)
-        fun_l2_n656(x)
-    else
-        fun_l2_n93(x)
-    end
-end
-
-def fun_l1_n821(x)
-    if (x < 1)
-        fun_l2_n794(x)
-    else
-        fun_l2_n354(x)
-    end
-end
-
-def fun_l1_n822(x)
-    if (x < 1)
-        fun_l2_n519(x)
-    else
-        fun_l2_n446(x)
-    end
-end
-
-def fun_l1_n823(x)
-    if (x < 1)
-        fun_l2_n0(x)
-    else
-        fun_l2_n233(x)
-    end
-end
-
-def fun_l1_n824(x)
-    if (x < 1)
-        fun_l2_n376(x)
-    else
-        fun_l2_n186(x)
-    end
-end
-
-def fun_l1_n825(x)
-    if (x < 1)
-        fun_l2_n292(x)
-    else
-        fun_l2_n303(x)
-    end
-end
-
-def fun_l1_n826(x)
-    if (x < 1)
-        fun_l2_n871(x)
-    else
-        fun_l2_n515(x)
-    end
-end
-
-def fun_l1_n827(x)
-    if (x < 1)
-        fun_l2_n227(x)
-    else
-        fun_l2_n232(x)
-    end
-end
-
-def fun_l1_n828(x)
-    if (x < 1)
-        fun_l2_n860(x)
-    else
-        fun_l2_n341(x)
-    end
-end
-
-def fun_l1_n829(x)
-    if (x < 1)
-        fun_l2_n140(x)
-    else
-        fun_l2_n304(x)
-    end
-end
-
-def fun_l1_n830(x)
-    if (x < 1)
-        fun_l2_n796(x)
-    else
-        fun_l2_n943(x)
-    end
-end
-
-def fun_l1_n831(x)
-    if (x < 1)
-        fun_l2_n71(x)
-    else
-        fun_l2_n8(x)
-    end
-end
-
-def fun_l1_n832(x)
-    if (x < 1)
-        fun_l2_n328(x)
-    else
-        fun_l2_n836(x)
-    end
-end
-
-def fun_l1_n833(x)
-    if (x < 1)
-        fun_l2_n322(x)
-    else
-        fun_l2_n653(x)
-    end
-end
-
-def fun_l1_n834(x)
-    if (x < 1)
-        fun_l2_n471(x)
-    else
-        fun_l2_n147(x)
-    end
-end
-
-def fun_l1_n835(x)
-    if (x < 1)
-        fun_l2_n601(x)
-    else
-        fun_l2_n249(x)
-    end
-end
-
-def fun_l1_n836(x)
-    if (x < 1)
-        fun_l2_n105(x)
-    else
-        fun_l2_n63(x)
-    end
-end
-
-def fun_l1_n837(x)
-    if (x < 1)
-        fun_l2_n773(x)
-    else
-        fun_l2_n597(x)
-    end
-end
-
-def fun_l1_n838(x)
-    if (x < 1)
-        fun_l2_n933(x)
-    else
-        fun_l2_n964(x)
-    end
-end
-
-def fun_l1_n839(x)
-    if (x < 1)
-        fun_l2_n123(x)
-    else
-        fun_l2_n533(x)
-    end
-end
-
-def fun_l1_n840(x)
-    if (x < 1)
-        fun_l2_n94(x)
-    else
-        fun_l2_n127(x)
-    end
-end
-
-def fun_l1_n841(x)
-    if (x < 1)
-        fun_l2_n981(x)
-    else
-        fun_l2_n819(x)
-    end
-end
-
-def fun_l1_n842(x)
-    if (x < 1)
-        fun_l2_n743(x)
-    else
-        fun_l2_n747(x)
-    end
-end
-
-def fun_l1_n843(x)
-    if (x < 1)
-        fun_l2_n735(x)
-    else
-        fun_l2_n110(x)
-    end
-end
-
-def fun_l1_n844(x)
-    if (x < 1)
-        fun_l2_n273(x)
-    else
-        fun_l2_n753(x)
-    end
-end
-
-def fun_l1_n845(x)
-    if (x < 1)
-        fun_l2_n316(x)
-    else
-        fun_l2_n391(x)
-    end
-end
-
-def fun_l1_n846(x)
-    if (x < 1)
-        fun_l2_n221(x)
-    else
-        fun_l2_n251(x)
-    end
-end
-
-def fun_l1_n847(x)
-    if (x < 1)
-        fun_l2_n795(x)
-    else
-        fun_l2_n513(x)
-    end
-end
-
-def fun_l1_n848(x)
-    if (x < 1)
-        fun_l2_n986(x)
-    else
-        fun_l2_n472(x)
-    end
-end
-
-def fun_l1_n849(x)
-    if (x < 1)
-        fun_l2_n863(x)
-    else
-        fun_l2_n759(x)
-    end
-end
-
-def fun_l1_n850(x)
-    if (x < 1)
-        fun_l2_n512(x)
-    else
-        fun_l2_n502(x)
-    end
-end
-
-def fun_l1_n851(x)
-    if (x < 1)
-        fun_l2_n561(x)
-    else
-        fun_l2_n697(x)
-    end
-end
-
-def fun_l1_n852(x)
-    if (x < 1)
-        fun_l2_n816(x)
-    else
-        fun_l2_n90(x)
-    end
-end
-
-def fun_l1_n853(x)
-    if (x < 1)
-        fun_l2_n656(x)
-    else
-        fun_l2_n174(x)
-    end
-end
-
-def fun_l1_n854(x)
-    if (x < 1)
-        fun_l2_n439(x)
-    else
-        fun_l2_n90(x)
-    end
-end
-
-def fun_l1_n855(x)
-    if (x < 1)
-        fun_l2_n15(x)
-    else
-        fun_l2_n402(x)
-    end
-end
-
-def fun_l1_n856(x)
-    if (x < 1)
-        fun_l2_n224(x)
-    else
-        fun_l2_n177(x)
-    end
-end
-
-def fun_l1_n857(x)
-    if (x < 1)
-        fun_l2_n675(x)
-    else
-        fun_l2_n113(x)
-    end
-end
-
-def fun_l1_n858(x)
-    if (x < 1)
-        fun_l2_n388(x)
-    else
-        fun_l2_n529(x)
-    end
-end
-
-def fun_l1_n859(x)
-    if (x < 1)
-        fun_l2_n628(x)
-    else
-        fun_l2_n93(x)
-    end
-end
-
-def fun_l1_n860(x)
-    if (x < 1)
-        fun_l2_n67(x)
-    else
-        fun_l2_n90(x)
-    end
-end
-
-def fun_l1_n861(x)
-    if (x < 1)
-        fun_l2_n637(x)
-    else
-        fun_l2_n68(x)
-    end
-end
-
-def fun_l1_n862(x)
-    if (x < 1)
-        fun_l2_n767(x)
-    else
-        fun_l2_n86(x)
-    end
-end
-
-def fun_l1_n863(x)
-    if (x < 1)
-        fun_l2_n50(x)
-    else
-        fun_l2_n777(x)
-    end
-end
-
-def fun_l1_n864(x)
-    if (x < 1)
-        fun_l2_n846(x)
-    else
-        fun_l2_n783(x)
-    end
-end
-
-def fun_l1_n865(x)
-    if (x < 1)
-        fun_l2_n756(x)
-    else
-        fun_l2_n703(x)
-    end
-end
-
-def fun_l1_n866(x)
-    if (x < 1)
-        fun_l2_n972(x)
-    else
-        fun_l2_n249(x)
-    end
-end
-
-def fun_l1_n867(x)
-    if (x < 1)
-        fun_l2_n636(x)
-    else
-        fun_l2_n841(x)
-    end
-end
-
-def fun_l1_n868(x)
-    if (x < 1)
-        fun_l2_n889(x)
-    else
-        fun_l2_n899(x)
-    end
-end
-
-def fun_l1_n869(x)
-    if (x < 1)
-        fun_l2_n55(x)
-    else
-        fun_l2_n45(x)
-    end
-end
-
-def fun_l1_n870(x)
-    if (x < 1)
-        fun_l2_n740(x)
-    else
-        fun_l2_n722(x)
-    end
-end
-
-def fun_l1_n871(x)
-    if (x < 1)
-        fun_l2_n865(x)
-    else
-        fun_l2_n695(x)
-    end
-end
-
-def fun_l1_n872(x)
-    if (x < 1)
-        fun_l2_n54(x)
-    else
-        fun_l2_n581(x)
-    end
-end
-
-def fun_l1_n873(x)
-    if (x < 1)
-        fun_l2_n328(x)
-    else
-        fun_l2_n861(x)
-    end
-end
-
-def fun_l1_n874(x)
-    if (x < 1)
-        fun_l2_n645(x)
-    else
-        fun_l2_n121(x)
-    end
-end
-
-def fun_l1_n875(x)
-    if (x < 1)
-        fun_l2_n71(x)
-    else
-        fun_l2_n329(x)
-    end
-end
-
-def fun_l1_n876(x)
-    if (x < 1)
-        fun_l2_n944(x)
-    else
-        fun_l2_n95(x)
-    end
-end
-
-def fun_l1_n877(x)
-    if (x < 1)
-        fun_l2_n270(x)
-    else
-        fun_l2_n801(x)
-    end
-end
-
-def fun_l1_n878(x)
-    if (x < 1)
-        fun_l2_n115(x)
-    else
-        fun_l2_n414(x)
-    end
-end
-
-def fun_l1_n879(x)
-    if (x < 1)
-        fun_l2_n154(x)
-    else
-        fun_l2_n605(x)
-    end
-end
-
-def fun_l1_n880(x)
-    if (x < 1)
-        fun_l2_n859(x)
-    else
-        fun_l2_n307(x)
-    end
-end
-
-def fun_l1_n881(x)
-    if (x < 1)
-        fun_l2_n443(x)
-    else
-        fun_l2_n267(x)
-    end
-end
-
-def fun_l1_n882(x)
-    if (x < 1)
-        fun_l2_n280(x)
-    else
-        fun_l2_n175(x)
-    end
-end
-
-def fun_l1_n883(x)
-    if (x < 1)
-        fun_l2_n176(x)
-    else
-        fun_l2_n286(x)
-    end
-end
-
-def fun_l1_n884(x)
-    if (x < 1)
-        fun_l2_n422(x)
-    else
-        fun_l2_n469(x)
-    end
-end
-
-def fun_l1_n885(x)
-    if (x < 1)
-        fun_l2_n532(x)
-    else
-        fun_l2_n795(x)
-    end
-end
-
-def fun_l1_n886(x)
-    if (x < 1)
-        fun_l2_n966(x)
-    else
-        fun_l2_n46(x)
-    end
-end
-
-def fun_l1_n887(x)
-    if (x < 1)
-        fun_l2_n446(x)
-    else
-        fun_l2_n944(x)
-    end
-end
-
-def fun_l1_n888(x)
-    if (x < 1)
-        fun_l2_n256(x)
-    else
-        fun_l2_n757(x)
-    end
-end
-
-def fun_l1_n889(x)
-    if (x < 1)
-        fun_l2_n566(x)
-    else
-        fun_l2_n992(x)
-    end
-end
-
-def fun_l1_n890(x)
-    if (x < 1)
-        fun_l2_n55(x)
-    else
-        fun_l2_n121(x)
-    end
-end
-
-def fun_l1_n891(x)
-    if (x < 1)
-        fun_l2_n597(x)
-    else
-        fun_l2_n257(x)
-    end
-end
-
-def fun_l1_n892(x)
-    if (x < 1)
-        fun_l2_n79(x)
-    else
-        fun_l2_n249(x)
-    end
-end
-
-def fun_l1_n893(x)
-    if (x < 1)
-        fun_l2_n436(x)
-    else
-        fun_l2_n738(x)
-    end
-end
-
-def fun_l1_n894(x)
-    if (x < 1)
-        fun_l2_n244(x)
-    else
-        fun_l2_n184(x)
-    end
-end
-
-def fun_l1_n895(x)
-    if (x < 1)
-        fun_l2_n342(x)
-    else
-        fun_l2_n794(x)
-    end
-end
-
-def fun_l1_n896(x)
-    if (x < 1)
-        fun_l2_n588(x)
-    else
-        fun_l2_n235(x)
-    end
-end
-
-def fun_l1_n897(x)
-    if (x < 1)
-        fun_l2_n443(x)
-    else
-        fun_l2_n462(x)
-    end
-end
-
-def fun_l1_n898(x)
-    if (x < 1)
-        fun_l2_n986(x)
-    else
-        fun_l2_n282(x)
-    end
-end
-
-def fun_l1_n899(x)
-    if (x < 1)
-        fun_l2_n61(x)
-    else
-        fun_l2_n516(x)
-    end
-end
-
-def fun_l1_n900(x)
-    if (x < 1)
-        fun_l2_n993(x)
-    else
-        fun_l2_n337(x)
-    end
-end
-
-def fun_l1_n901(x)
-    if (x < 1)
-        fun_l2_n398(x)
-    else
-        fun_l2_n425(x)
-    end
-end
-
-def fun_l1_n902(x)
-    if (x < 1)
-        fun_l2_n177(x)
-    else
-        fun_l2_n741(x)
-    end
-end
-
-def fun_l1_n903(x)
-    if (x < 1)
-        fun_l2_n597(x)
-    else
-        fun_l2_n331(x)
-    end
-end
-
-def fun_l1_n904(x)
-    if (x < 1)
-        fun_l2_n740(x)
-    else
-        fun_l2_n527(x)
-    end
-end
-
-def fun_l1_n905(x)
-    if (x < 1)
-        fun_l2_n138(x)
-    else
-        fun_l2_n248(x)
-    end
-end
-
-def fun_l1_n906(x)
-    if (x < 1)
-        fun_l2_n318(x)
-    else
-        fun_l2_n941(x)
-    end
-end
-
-def fun_l1_n907(x)
-    if (x < 1)
-        fun_l2_n493(x)
-    else
-        fun_l2_n376(x)
-    end
-end
-
-def fun_l1_n908(x)
-    if (x < 1)
-        fun_l2_n899(x)
-    else
-        fun_l2_n745(x)
-    end
-end
-
-def fun_l1_n909(x)
-    if (x < 1)
-        fun_l2_n963(x)
-    else
-        fun_l2_n384(x)
-    end
-end
-
-def fun_l1_n910(x)
-    if (x < 1)
-        fun_l2_n490(x)
-    else
-        fun_l2_n702(x)
-    end
-end
-
-def fun_l1_n911(x)
-    if (x < 1)
-        fun_l2_n712(x)
-    else
-        fun_l2_n810(x)
-    end
-end
-
-def fun_l1_n912(x)
-    if (x < 1)
-        fun_l2_n245(x)
-    else
-        fun_l2_n609(x)
-    end
-end
-
-def fun_l1_n913(x)
-    if (x < 1)
-        fun_l2_n997(x)
-    else
-        fun_l2_n241(x)
-    end
-end
-
-def fun_l1_n914(x)
-    if (x < 1)
-        fun_l2_n428(x)
-    else
-        fun_l2_n697(x)
-    end
-end
-
-def fun_l1_n915(x)
-    if (x < 1)
-        fun_l2_n257(x)
-    else
-        fun_l2_n626(x)
-    end
-end
-
-def fun_l1_n916(x)
-    if (x < 1)
-        fun_l2_n378(x)
-    else
-        fun_l2_n457(x)
-    end
-end
-
-def fun_l1_n917(x)
-    if (x < 1)
-        fun_l2_n378(x)
-    else
-        fun_l2_n958(x)
-    end
-end
-
-def fun_l1_n918(x)
-    if (x < 1)
-        fun_l2_n213(x)
-    else
-        fun_l2_n962(x)
-    end
-end
-
-def fun_l1_n919(x)
-    if (x < 1)
-        fun_l2_n466(x)
-    else
-        fun_l2_n461(x)
-    end
-end
-
-def fun_l1_n920(x)
-    if (x < 1)
-        fun_l2_n835(x)
-    else
-        fun_l2_n460(x)
-    end
-end
-
-def fun_l1_n921(x)
-    if (x < 1)
-        fun_l2_n642(x)
-    else
-        fun_l2_n680(x)
-    end
-end
-
-def fun_l1_n922(x)
-    if (x < 1)
-        fun_l2_n467(x)
-    else
-        fun_l2_n225(x)
-    end
-end
-
-def fun_l1_n923(x)
-    if (x < 1)
-        fun_l2_n752(x)
-    else
-        fun_l2_n462(x)
-    end
-end
-
-def fun_l1_n924(x)
-    if (x < 1)
-        fun_l2_n113(x)
-    else
-        fun_l2_n59(x)
-    end
-end
-
-def fun_l1_n925(x)
-    if (x < 1)
-        fun_l2_n329(x)
-    else
-        fun_l2_n994(x)
-    end
-end
-
-def fun_l1_n926(x)
-    if (x < 1)
-        fun_l2_n815(x)
-    else
-        fun_l2_n249(x)
-    end
-end
-
-def fun_l1_n927(x)
-    if (x < 1)
-        fun_l2_n216(x)
-    else
-        fun_l2_n591(x)
-    end
-end
-
-def fun_l1_n928(x)
-    if (x < 1)
-        fun_l2_n441(x)
-    else
-        fun_l2_n437(x)
-    end
-end
-
-def fun_l1_n929(x)
-    if (x < 1)
-        fun_l2_n433(x)
-    else
-        fun_l2_n185(x)
-    end
-end
-
-def fun_l1_n930(x)
-    if (x < 1)
-        fun_l2_n125(x)
-    else
-        fun_l2_n940(x)
-    end
-end
-
-def fun_l1_n931(x)
-    if (x < 1)
-        fun_l2_n203(x)
-    else
-        fun_l2_n292(x)
-    end
-end
-
-def fun_l1_n932(x)
-    if (x < 1)
-        fun_l2_n986(x)
-    else
-        fun_l2_n234(x)
-    end
-end
-
-def fun_l1_n933(x)
-    if (x < 1)
-        fun_l2_n735(x)
-    else
-        fun_l2_n20(x)
-    end
-end
-
-def fun_l1_n934(x)
-    if (x < 1)
-        fun_l2_n878(x)
-    else
-        fun_l2_n166(x)
-    end
-end
-
-def fun_l1_n935(x)
-    if (x < 1)
-        fun_l2_n123(x)
-    else
-        fun_l2_n52(x)
-    end
-end
-
-def fun_l1_n936(x)
-    if (x < 1)
-        fun_l2_n99(x)
-    else
-        fun_l2_n336(x)
-    end
-end
-
-def fun_l1_n937(x)
-    if (x < 1)
-        fun_l2_n731(x)
-    else
-        fun_l2_n363(x)
-    end
-end
-
-def fun_l1_n938(x)
-    if (x < 1)
-        fun_l2_n988(x)
-    else
-        fun_l2_n978(x)
-    end
-end
-
-def fun_l1_n939(x)
-    if (x < 1)
-        fun_l2_n592(x)
-    else
-        fun_l2_n932(x)
-    end
-end
-
-def fun_l1_n940(x)
-    if (x < 1)
-        fun_l2_n681(x)
-    else
-        fun_l2_n868(x)
-    end
-end
-
-def fun_l1_n941(x)
-    if (x < 1)
-        fun_l2_n863(x)
-    else
-        fun_l2_n457(x)
-    end
-end
-
-def fun_l1_n942(x)
-    if (x < 1)
-        fun_l2_n526(x)
-    else
-        fun_l2_n960(x)
-    end
-end
-
-def fun_l1_n943(x)
-    if (x < 1)
-        fun_l2_n859(x)
-    else
-        fun_l2_n478(x)
-    end
-end
-
-def fun_l1_n944(x)
-    if (x < 1)
-        fun_l2_n947(x)
-    else
-        fun_l2_n889(x)
-    end
-end
-
-def fun_l1_n945(x)
-    if (x < 1)
-        fun_l2_n845(x)
-    else
-        fun_l2_n211(x)
-    end
-end
-
-def fun_l1_n946(x)
-    if (x < 1)
-        fun_l2_n445(x)
-    else
-        fun_l2_n600(x)
-    end
-end
-
-def fun_l1_n947(x)
-    if (x < 1)
-        fun_l2_n932(x)
-    else
-        fun_l2_n534(x)
-    end
-end
-
-def fun_l1_n948(x)
-    if (x < 1)
-        fun_l2_n224(x)
-    else
-        fun_l2_n32(x)
-    end
-end
-
-def fun_l1_n949(x)
-    if (x < 1)
-        fun_l2_n63(x)
-    else
-        fun_l2_n121(x)
-    end
-end
-
-def fun_l1_n950(x)
-    if (x < 1)
-        fun_l2_n55(x)
-    else
-        fun_l2_n90(x)
-    end
-end
-
-def fun_l1_n951(x)
-    if (x < 1)
-        fun_l2_n880(x)
-    else
-        fun_l2_n936(x)
-    end
-end
-
-def fun_l1_n952(x)
-    if (x < 1)
-        fun_l2_n971(x)
-    else
-        fun_l2_n40(x)
-    end
-end
-
-def fun_l1_n953(x)
-    if (x < 1)
-        fun_l2_n880(x)
-    else
-        fun_l2_n200(x)
-    end
-end
-
-def fun_l1_n954(x)
-    if (x < 1)
-        fun_l2_n60(x)
-    else
-        fun_l2_n473(x)
-    end
-end
-
-def fun_l1_n955(x)
-    if (x < 1)
-        fun_l2_n855(x)
-    else
-        fun_l2_n601(x)
-    end
-end
-
-def fun_l1_n956(x)
-    if (x < 1)
-        fun_l2_n282(x)
-    else
-        fun_l2_n542(x)
-    end
-end
-
-def fun_l1_n957(x)
-    if (x < 1)
-        fun_l2_n116(x)
-    else
-        fun_l2_n584(x)
-    end
-end
-
-def fun_l1_n958(x)
-    if (x < 1)
-        fun_l2_n845(x)
-    else
-        fun_l2_n814(x)
-    end
-end
-
-def fun_l1_n959(x)
-    if (x < 1)
-        fun_l2_n443(x)
-    else
-        fun_l2_n239(x)
-    end
-end
-
-def fun_l1_n960(x)
-    if (x < 1)
-        fun_l2_n79(x)
-    else
-        fun_l2_n556(x)
-    end
-end
-
-def fun_l1_n961(x)
-    if (x < 1)
-        fun_l2_n664(x)
-    else
-        fun_l2_n282(x)
-    end
-end
-
-def fun_l1_n962(x)
-    if (x < 1)
-        fun_l2_n273(x)
-    else
-        fun_l2_n393(x)
-    end
-end
-
-def fun_l1_n963(x)
-    if (x < 1)
-        fun_l2_n120(x)
-    else
-        fun_l2_n506(x)
-    end
-end
-
-def fun_l1_n964(x)
-    if (x < 1)
-        fun_l2_n362(x)
-    else
-        fun_l2_n631(x)
-    end
-end
-
-def fun_l1_n965(x)
-    if (x < 1)
-        fun_l2_n219(x)
-    else
-        fun_l2_n260(x)
-    end
-end
-
-def fun_l1_n966(x)
-    if (x < 1)
-        fun_l2_n802(x)
-    else
-        fun_l2_n732(x)
-    end
-end
-
-def fun_l1_n967(x)
-    if (x < 1)
-        fun_l2_n761(x)
-    else
-        fun_l2_n580(x)
-    end
-end
-
-def fun_l1_n968(x)
-    if (x < 1)
-        fun_l2_n529(x)
-    else
-        fun_l2_n783(x)
-    end
-end
-
-def fun_l1_n969(x)
-    if (x < 1)
-        fun_l2_n138(x)
-    else
-        fun_l2_n434(x)
-    end
-end
-
-def fun_l1_n970(x)
-    if (x < 1)
-        fun_l2_n266(x)
-    else
-        fun_l2_n522(x)
-    end
-end
-
-def fun_l1_n971(x)
-    if (x < 1)
-        fun_l2_n352(x)
-    else
-        fun_l2_n51(x)
-    end
-end
-
-def fun_l1_n972(x)
-    if (x < 1)
-        fun_l2_n619(x)
-    else
-        fun_l2_n68(x)
-    end
-end
-
-def fun_l1_n973(x)
-    if (x < 1)
-        fun_l2_n510(x)
-    else
-        fun_l2_n74(x)
-    end
-end
-
-def fun_l1_n974(x)
-    if (x < 1)
-        fun_l2_n442(x)
-    else
-        fun_l2_n258(x)
-    end
-end
-
-def fun_l1_n975(x)
-    if (x < 1)
-        fun_l2_n106(x)
-    else
-        fun_l2_n364(x)
-    end
-end
-
-def fun_l1_n976(x)
-    if (x < 1)
-        fun_l2_n412(x)
-    else
-        fun_l2_n669(x)
-    end
-end
-
-def fun_l1_n977(x)
-    if (x < 1)
-        fun_l2_n394(x)
-    else
-        fun_l2_n435(x)
-    end
-end
-
-def fun_l1_n978(x)
-    if (x < 1)
-        fun_l2_n630(x)
-    else
-        fun_l2_n686(x)
-    end
-end
-
-def fun_l1_n979(x)
-    if (x < 1)
-        fun_l2_n683(x)
-    else
-        fun_l2_n99(x)
-    end
-end
-
-def fun_l1_n980(x)
-    if (x < 1)
-        fun_l2_n352(x)
-    else
-        fun_l2_n394(x)
-    end
-end
-
-def fun_l1_n981(x)
-    if (x < 1)
-        fun_l2_n856(x)
-    else
-        fun_l2_n11(x)
-    end
-end
-
-def fun_l1_n982(x)
-    if (x < 1)
-        fun_l2_n484(x)
-    else
-        fun_l2_n230(x)
-    end
-end
-
-def fun_l1_n983(x)
-    if (x < 1)
-        fun_l2_n609(x)
-    else
-        fun_l2_n882(x)
-    end
-end
-
-def fun_l1_n984(x)
-    if (x < 1)
-        fun_l2_n529(x)
-    else
-        fun_l2_n589(x)
-    end
-end
-
-def fun_l1_n985(x)
-    if (x < 1)
-        fun_l2_n545(x)
-    else
-        fun_l2_n139(x)
-    end
-end
-
-def fun_l1_n986(x)
-    if (x < 1)
-        fun_l2_n679(x)
-    else
-        fun_l2_n938(x)
-    end
-end
-
-def fun_l1_n987(x)
-    if (x < 1)
-        fun_l2_n803(x)
-    else
-        fun_l2_n454(x)
-    end
-end
-
-def fun_l1_n988(x)
-    if (x < 1)
-        fun_l2_n403(x)
-    else
-        fun_l2_n976(x)
-    end
-end
-
-def fun_l1_n989(x)
-    if (x < 1)
-        fun_l2_n364(x)
-    else
-        fun_l2_n96(x)
-    end
-end
-
-def fun_l1_n990(x)
-    if (x < 1)
-        fun_l2_n48(x)
-    else
-        fun_l2_n442(x)
-    end
-end
-
-def fun_l1_n991(x)
-    if (x < 1)
-        fun_l2_n842(x)
-    else
-        fun_l2_n810(x)
-    end
-end
-
-def fun_l1_n992(x)
-    if (x < 1)
-        fun_l2_n237(x)
-    else
-        fun_l2_n145(x)
-    end
-end
-
-def fun_l1_n993(x)
-    if (x < 1)
-        fun_l2_n279(x)
-    else
-        fun_l2_n783(x)
-    end
-end
-
-def fun_l1_n994(x)
-    if (x < 1)
-        fun_l2_n323(x)
-    else
-        fun_l2_n829(x)
-    end
-end
-
-def fun_l1_n995(x)
-    if (x < 1)
-        fun_l2_n904(x)
-    else
-        fun_l2_n738(x)
-    end
-end
-
-def fun_l1_n996(x)
-    if (x < 1)
-        fun_l2_n390(x)
-    else
-        fun_l2_n169(x)
-    end
-end
-
-def fun_l1_n997(x)
-    if (x < 1)
-        fun_l2_n583(x)
-    else
-        fun_l2_n993(x)
-    end
-end
-
-def fun_l1_n998(x)
-    if (x < 1)
-        fun_l2_n752(x)
-    else
-        fun_l2_n240(x)
-    end
-end
-
-def fun_l1_n999(x)
-    if (x < 1)
-        fun_l2_n489(x)
-    else
-        fun_l2_n175(x)
-    end
-end
-
-def fun_l2_n0(x)
-    if (x < 1)
-        fun_l3_n293(x)
-    else
-        fun_l3_n569(x)
-    end
-end
-
-def fun_l2_n1(x)
-    if (x < 1)
-        fun_l3_n310(x)
-    else
-        fun_l3_n785(x)
-    end
-end
-
-def fun_l2_n2(x)
-    if (x < 1)
-        fun_l3_n484(x)
-    else
-        fun_l3_n800(x)
-    end
-end
-
-def fun_l2_n3(x)
-    if (x < 1)
-        fun_l3_n353(x)
-    else
-        fun_l3_n871(x)
-    end
-end
-
-def fun_l2_n4(x)
-    if (x < 1)
-        fun_l3_n100(x)
-    else
-        fun_l3_n796(x)
-    end
-end
-
-def fun_l2_n5(x)
-    if (x < 1)
-        fun_l3_n547(x)
-    else
-        fun_l3_n663(x)
-    end
-end
-
-def fun_l2_n6(x)
-    if (x < 1)
-        fun_l3_n756(x)
-    else
-        fun_l3_n69(x)
-    end
-end
-
-def fun_l2_n7(x)
-    if (x < 1)
-        fun_l3_n393(x)
-    else
-        fun_l3_n333(x)
-    end
-end
-
-def fun_l2_n8(x)
-    if (x < 1)
-        fun_l3_n167(x)
-    else
-        fun_l3_n47(x)
-    end
-end
-
-def fun_l2_n9(x)
-    if (x < 1)
-        fun_l3_n969(x)
-    else
-        fun_l3_n772(x)
-    end
-end
-
-def fun_l2_n10(x)
-    if (x < 1)
-        fun_l3_n667(x)
-    else
-        fun_l3_n62(x)
-    end
-end
-
-def fun_l2_n11(x)
-    if (x < 1)
-        fun_l3_n671(x)
-    else
-        fun_l3_n303(x)
-    end
-end
-
-def fun_l2_n12(x)
-    if (x < 1)
-        fun_l3_n116(x)
-    else
-        fun_l3_n537(x)
-    end
-end
-
-def fun_l2_n13(x)
-    if (x < 1)
-        fun_l3_n363(x)
-    else
-        fun_l3_n426(x)
-    end
-end
-
-def fun_l2_n14(x)
-    if (x < 1)
-        fun_l3_n23(x)
-    else
-        fun_l3_n800(x)
-    end
-end
-
-def fun_l2_n15(x)
-    if (x < 1)
-        fun_l3_n344(x)
-    else
-        fun_l3_n590(x)
-    end
-end
-
-def fun_l2_n16(x)
-    if (x < 1)
-        fun_l3_n759(x)
-    else
-        fun_l3_n531(x)
-    end
-end
-
-def fun_l2_n17(x)
-    if (x < 1)
-        fun_l3_n902(x)
-    else
-        fun_l3_n948(x)
-    end
-end
-
-def fun_l2_n18(x)
-    if (x < 1)
-        fun_l3_n407(x)
-    else
-        fun_l3_n743(x)
-    end
-end
-
-def fun_l2_n19(x)
-    if (x < 1)
-        fun_l3_n360(x)
-    else
-        fun_l3_n953(x)
-    end
-end
-
-def fun_l2_n20(x)
-    if (x < 1)
-        fun_l3_n968(x)
-    else
-        fun_l3_n685(x)
-    end
-end
-
-def fun_l2_n21(x)
-    if (x < 1)
-        fun_l3_n964(x)
-    else
-        fun_l3_n210(x)
-    end
-end
-
-def fun_l2_n22(x)
-    if (x < 1)
-        fun_l3_n346(x)
-    else
-        fun_l3_n902(x)
-    end
-end
-
-def fun_l2_n23(x)
-    if (x < 1)
-        fun_l3_n154(x)
-    else
-        fun_l3_n52(x)
-    end
-end
-
-def fun_l2_n24(x)
-    if (x < 1)
-        fun_l3_n229(x)
-    else
-        fun_l3_n137(x)
-    end
-end
-
-def fun_l2_n25(x)
-    if (x < 1)
-        fun_l3_n390(x)
-    else
-        fun_l3_n445(x)
-    end
-end
-
-def fun_l2_n26(x)
-    if (x < 1)
-        fun_l3_n11(x)
-    else
-        fun_l3_n113(x)
-    end
-end
-
-def fun_l2_n27(x)
-    if (x < 1)
-        fun_l3_n756(x)
-    else
-        fun_l3_n935(x)
-    end
-end
-
-def fun_l2_n28(x)
-    if (x < 1)
-        fun_l3_n567(x)
-    else
-        fun_l3_n984(x)
-    end
-end
-
-def fun_l2_n29(x)
-    if (x < 1)
-        fun_l3_n982(x)
-    else
-        fun_l3_n335(x)
-    end
-end
-
-def fun_l2_n30(x)
-    if (x < 1)
-        fun_l3_n78(x)
-    else
-        fun_l3_n571(x)
-    end
-end
-
-def fun_l2_n31(x)
-    if (x < 1)
-        fun_l3_n93(x)
-    else
-        fun_l3_n455(x)
-    end
-end
-
-def fun_l2_n32(x)
-    if (x < 1)
-        fun_l3_n118(x)
-    else
-        fun_l3_n713(x)
-    end
-end
-
-def fun_l2_n33(x)
-    if (x < 1)
-        fun_l3_n561(x)
-    else
-        fun_l3_n0(x)
-    end
-end
-
-def fun_l2_n34(x)
-    if (x < 1)
-        fun_l3_n153(x)
-    else
-        fun_l3_n77(x)
-    end
-end
-
-def fun_l2_n35(x)
-    if (x < 1)
-        fun_l3_n815(x)
-    else
-        fun_l3_n642(x)
-    end
-end
-
-def fun_l2_n36(x)
-    if (x < 1)
-        fun_l3_n503(x)
-    else
-        fun_l3_n428(x)
-    end
-end
-
-def fun_l2_n37(x)
-    if (x < 1)
-        fun_l3_n780(x)
-    else
-        fun_l3_n301(x)
-    end
-end
-
-def fun_l2_n38(x)
-    if (x < 1)
-        fun_l3_n827(x)
-    else
-        fun_l3_n444(x)
-    end
-end
-
-def fun_l2_n39(x)
-    if (x < 1)
-        fun_l3_n808(x)
-    else
-        fun_l3_n76(x)
-    end
-end
-
-def fun_l2_n40(x)
-    if (x < 1)
-        fun_l3_n216(x)
-    else
-        fun_l3_n943(x)
-    end
-end
-
-def fun_l2_n41(x)
-    if (x < 1)
-        fun_l3_n237(x)
-    else
-        fun_l3_n935(x)
-    end
-end
-
-def fun_l2_n42(x)
-    if (x < 1)
-        fun_l3_n769(x)
-    else
-        fun_l3_n564(x)
-    end
-end
-
-def fun_l2_n43(x)
-    if (x < 1)
-        fun_l3_n108(x)
-    else
-        fun_l3_n180(x)
-    end
-end
-
-def fun_l2_n44(x)
-    if (x < 1)
-        fun_l3_n750(x)
-    else
-        fun_l3_n614(x)
-    end
-end
-
-def fun_l2_n45(x)
-    if (x < 1)
-        fun_l3_n497(x)
-    else
-        fun_l3_n584(x)
-    end
-end
-
-def fun_l2_n46(x)
-    if (x < 1)
-        fun_l3_n364(x)
-    else
-        fun_l3_n218(x)
-    end
-end
-
-def fun_l2_n47(x)
-    if (x < 1)
-        fun_l3_n938(x)
-    else
-        fun_l3_n707(x)
-    end
-end
-
-def fun_l2_n48(x)
-    if (x < 1)
-        fun_l3_n14(x)
-    else
-        fun_l3_n178(x)
-    end
-end
-
-def fun_l2_n49(x)
-    if (x < 1)
-        fun_l3_n923(x)
-    else
-        fun_l3_n493(x)
-    end
-end
-
-def fun_l2_n50(x)
-    if (x < 1)
-        fun_l3_n481(x)
-    else
-        fun_l3_n193(x)
-    end
-end
-
-def fun_l2_n51(x)
-    if (x < 1)
-        fun_l3_n876(x)
-    else
-        fun_l3_n59(x)
-    end
-end
-
-def fun_l2_n52(x)
-    if (x < 1)
-        fun_l3_n930(x)
-    else
-        fun_l3_n813(x)
-    end
-end
-
-def fun_l2_n53(x)
-    if (x < 1)
-        fun_l3_n369(x)
-    else
-        fun_l3_n972(x)
-    end
-end
-
-def fun_l2_n54(x)
-    if (x < 1)
-        fun_l3_n95(x)
-    else
-        fun_l3_n573(x)
-    end
-end
-
-def fun_l2_n55(x)
-    if (x < 1)
-        fun_l3_n148(x)
-    else
-        fun_l3_n369(x)
-    end
-end
-
-def fun_l2_n56(x)
-    if (x < 1)
-        fun_l3_n476(x)
-    else
-        fun_l3_n54(x)
-    end
-end
-
-def fun_l2_n57(x)
-    if (x < 1)
-        fun_l3_n672(x)
-    else
-        fun_l3_n592(x)
-    end
-end
-
-def fun_l2_n58(x)
-    if (x < 1)
-        fun_l3_n648(x)
-    else
-        fun_l3_n169(x)
-    end
-end
-
-def fun_l2_n59(x)
-    if (x < 1)
-        fun_l3_n844(x)
-    else
-        fun_l3_n422(x)
-    end
-end
-
-def fun_l2_n60(x)
-    if (x < 1)
-        fun_l3_n6(x)
-    else
-        fun_l3_n763(x)
-    end
-end
-
-def fun_l2_n61(x)
-    if (x < 1)
-        fun_l3_n35(x)
-    else
-        fun_l3_n316(x)
-    end
-end
-
-def fun_l2_n62(x)
-    if (x < 1)
-        fun_l3_n487(x)
-    else
-        fun_l3_n469(x)
-    end
-end
-
-def fun_l2_n63(x)
-    if (x < 1)
-        fun_l3_n272(x)
-    else
-        fun_l3_n909(x)
-    end
-end
-
-def fun_l2_n64(x)
-    if (x < 1)
-        fun_l3_n266(x)
-    else
-        fun_l3_n347(x)
-    end
-end
-
-def fun_l2_n65(x)
-    if (x < 1)
-        fun_l3_n696(x)
-    else
-        fun_l3_n499(x)
-    end
-end
-
-def fun_l2_n66(x)
-    if (x < 1)
-        fun_l3_n523(x)
-    else
-        fun_l3_n834(x)
-    end
-end
-
-def fun_l2_n67(x)
-    if (x < 1)
-        fun_l3_n966(x)
-    else
-        fun_l3_n454(x)
-    end
-end
-
-def fun_l2_n68(x)
-    if (x < 1)
-        fun_l3_n406(x)
-    else
-        fun_l3_n644(x)
-    end
-end
-
-def fun_l2_n69(x)
-    if (x < 1)
-        fun_l3_n616(x)
-    else
-        fun_l3_n90(x)
-    end
-end
-
-def fun_l2_n70(x)
-    if (x < 1)
-        fun_l3_n158(x)
-    else
-        fun_l3_n910(x)
-    end
-end
-
-def fun_l2_n71(x)
-    if (x < 1)
-        fun_l3_n391(x)
-    else
-        fun_l3_n761(x)
-    end
-end
-
-def fun_l2_n72(x)
-    if (x < 1)
-        fun_l3_n585(x)
-    else
-        fun_l3_n405(x)
-    end
-end
-
-def fun_l2_n73(x)
-    if (x < 1)
-        fun_l3_n227(x)
-    else
-        fun_l3_n583(x)
-    end
-end
-
-def fun_l2_n74(x)
-    if (x < 1)
-        fun_l3_n580(x)
-    else
-        fun_l3_n110(x)
-    end
-end
-
-def fun_l2_n75(x)
-    if (x < 1)
-        fun_l3_n393(x)
-    else
-        fun_l3_n643(x)
-    end
-end
-
-def fun_l2_n76(x)
-    if (x < 1)
-        fun_l3_n935(x)
-    else
-        fun_l3_n593(x)
-    end
-end
-
-def fun_l2_n77(x)
-    if (x < 1)
-        fun_l3_n239(x)
-    else
-        fun_l3_n704(x)
-    end
-end
-
-def fun_l2_n78(x)
-    if (x < 1)
-        fun_l3_n192(x)
-    else
-        fun_l3_n722(x)
-    end
-end
-
-def fun_l2_n79(x)
-    if (x < 1)
-        fun_l3_n119(x)
-    else
-        fun_l3_n426(x)
-    end
-end
-
-def fun_l2_n80(x)
-    if (x < 1)
-        fun_l3_n692(x)
-    else
-        fun_l3_n895(x)
-    end
-end
-
-def fun_l2_n81(x)
-    if (x < 1)
-        fun_l3_n246(x)
-    else
-        fun_l3_n340(x)
-    end
-end
-
-def fun_l2_n82(x)
-    if (x < 1)
-        fun_l3_n368(x)
-    else
-        fun_l3_n255(x)
-    end
-end
-
-def fun_l2_n83(x)
-    if (x < 1)
-        fun_l3_n942(x)
-    else
-        fun_l3_n595(x)
-    end
-end
-
-def fun_l2_n84(x)
-    if (x < 1)
-        fun_l3_n629(x)
-    else
-        fun_l3_n622(x)
-    end
-end
-
-def fun_l2_n85(x)
-    if (x < 1)
-        fun_l3_n415(x)
-    else
-        fun_l3_n615(x)
-    end
-end
-
-def fun_l2_n86(x)
-    if (x < 1)
-        fun_l3_n295(x)
-    else
-        fun_l3_n809(x)
-    end
-end
-
-def fun_l2_n87(x)
-    if (x < 1)
-        fun_l3_n957(x)
-    else
-        fun_l3_n452(x)
-    end
-end
-
-def fun_l2_n88(x)
-    if (x < 1)
-        fun_l3_n490(x)
-    else
-        fun_l3_n184(x)
-    end
-end
-
-def fun_l2_n89(x)
-    if (x < 1)
-        fun_l3_n483(x)
-    else
-        fun_l3_n963(x)
-    end
-end
-
-def fun_l2_n90(x)
-    if (x < 1)
-        fun_l3_n262(x)
-    else
-        fun_l3_n458(x)
-    end
-end
-
-def fun_l2_n91(x)
-    if (x < 1)
-        fun_l3_n277(x)
-    else
-        fun_l3_n30(x)
-    end
-end
-
-def fun_l2_n92(x)
-    if (x < 1)
-        fun_l3_n310(x)
-    else
-        fun_l3_n215(x)
-    end
-end
-
-def fun_l2_n93(x)
-    if (x < 1)
-        fun_l3_n660(x)
-    else
-        fun_l3_n798(x)
-    end
-end
-
-def fun_l2_n94(x)
-    if (x < 1)
-        fun_l3_n761(x)
-    else
-        fun_l3_n10(x)
-    end
-end
-
-def fun_l2_n95(x)
-    if (x < 1)
-        fun_l3_n4(x)
-    else
-        fun_l3_n65(x)
-    end
-end
-
-def fun_l2_n96(x)
-    if (x < 1)
-        fun_l3_n444(x)
-    else
-        fun_l3_n378(x)
-    end
-end
-
-def fun_l2_n97(x)
-    if (x < 1)
-        fun_l3_n119(x)
-    else
-        fun_l3_n96(x)
-    end
-end
-
-def fun_l2_n98(x)
-    if (x < 1)
-        fun_l3_n970(x)
-    else
-        fun_l3_n471(x)
-    end
-end
-
-def fun_l2_n99(x)
-    if (x < 1)
-        fun_l3_n544(x)
-    else
-        fun_l3_n1(x)
-    end
-end
-
-def fun_l2_n100(x)
-    if (x < 1)
-        fun_l3_n253(x)
-    else
-        fun_l3_n332(x)
-    end
-end
-
-def fun_l2_n101(x)
-    if (x < 1)
-        fun_l3_n69(x)
-    else
-        fun_l3_n946(x)
-    end
-end
-
-def fun_l2_n102(x)
-    if (x < 1)
-        fun_l3_n458(x)
-    else
-        fun_l3_n885(x)
-    end
-end
-
-def fun_l2_n103(x)
-    if (x < 1)
-        fun_l3_n732(x)
-    else
-        fun_l3_n601(x)
-    end
-end
-
-def fun_l2_n104(x)
-    if (x < 1)
-        fun_l3_n737(x)
-    else
-        fun_l3_n530(x)
-    end
-end
-
-def fun_l2_n105(x)
-    if (x < 1)
-        fun_l3_n125(x)
-    else
-        fun_l3_n561(x)
-    end
-end
-
-def fun_l2_n106(x)
-    if (x < 1)
-        fun_l3_n717(x)
-    else
-        fun_l3_n660(x)
-    end
-end
-
-def fun_l2_n107(x)
-    if (x < 1)
-        fun_l3_n863(x)
-    else
-        fun_l3_n211(x)
-    end
-end
-
-def fun_l2_n108(x)
-    if (x < 1)
-        fun_l3_n221(x)
-    else
-        fun_l3_n718(x)
-    end
-end
-
-def fun_l2_n109(x)
-    if (x < 1)
-        fun_l3_n100(x)
-    else
-        fun_l3_n673(x)
-    end
-end
-
-def fun_l2_n110(x)
-    if (x < 1)
-        fun_l3_n434(x)
-    else
-        fun_l3_n348(x)
-    end
-end
-
-def fun_l2_n111(x)
-    if (x < 1)
-        fun_l3_n923(x)
-    else
-        fun_l3_n413(x)
-    end
-end
-
-def fun_l2_n112(x)
-    if (x < 1)
-        fun_l3_n253(x)
-    else
-        fun_l3_n461(x)
-    end
-end
-
-def fun_l2_n113(x)
-    if (x < 1)
-        fun_l3_n946(x)
-    else
-        fun_l3_n406(x)
-    end
-end
-
-def fun_l2_n114(x)
-    if (x < 1)
-        fun_l3_n976(x)
-    else
-        fun_l3_n354(x)
-    end
-end
-
-def fun_l2_n115(x)
-    if (x < 1)
-        fun_l3_n205(x)
-    else
-        fun_l3_n798(x)
-    end
-end
-
-def fun_l2_n116(x)
-    if (x < 1)
-        fun_l3_n304(x)
-    else
-        fun_l3_n145(x)
-    end
-end
-
-def fun_l2_n117(x)
-    if (x < 1)
-        fun_l3_n917(x)
-    else
-        fun_l3_n276(x)
-    end
-end
-
-def fun_l2_n118(x)
-    if (x < 1)
-        fun_l3_n880(x)
-    else
-        fun_l3_n532(x)
-    end
-end
-
-def fun_l2_n119(x)
-    if (x < 1)
-        fun_l3_n39(x)
-    else
-        fun_l3_n549(x)
-    end
-end
-
-def fun_l2_n120(x)
-    if (x < 1)
-        fun_l3_n325(x)
-    else
-        fun_l3_n250(x)
-    end
-end
-
-def fun_l2_n121(x)
-    if (x < 1)
-        fun_l3_n953(x)
-    else
-        fun_l3_n259(x)
-    end
-end
-
-def fun_l2_n122(x)
-    if (x < 1)
-        fun_l3_n572(x)
-    else
-        fun_l3_n747(x)
-    end
-end
-
-def fun_l2_n123(x)
-    if (x < 1)
-        fun_l3_n639(x)
-    else
-        fun_l3_n810(x)
-    end
-end
-
-def fun_l2_n124(x)
-    if (x < 1)
-        fun_l3_n954(x)
-    else
-        fun_l3_n814(x)
-    end
-end
-
-def fun_l2_n125(x)
-    if (x < 1)
-        fun_l3_n932(x)
-    else
-        fun_l3_n275(x)
-    end
-end
-
-def fun_l2_n126(x)
-    if (x < 1)
-        fun_l3_n472(x)
-    else
-        fun_l3_n184(x)
-    end
-end
-
-def fun_l2_n127(x)
-    if (x < 1)
-        fun_l3_n725(x)
-    else
-        fun_l3_n497(x)
-    end
-end
-
-def fun_l2_n128(x)
-    if (x < 1)
-        fun_l3_n94(x)
-    else
-        fun_l3_n801(x)
-    end
-end
-
-def fun_l2_n129(x)
-    if (x < 1)
-        fun_l3_n476(x)
-    else
-        fun_l3_n936(x)
-    end
-end
-
-def fun_l2_n130(x)
-    if (x < 1)
-        fun_l3_n706(x)
-    else
-        fun_l3_n738(x)
-    end
-end
-
-def fun_l2_n131(x)
-    if (x < 1)
-        fun_l3_n535(x)
-    else
-        fun_l3_n401(x)
-    end
-end
-
-def fun_l2_n132(x)
-    if (x < 1)
-        fun_l3_n459(x)
-    else
-        fun_l3_n998(x)
-    end
-end
-
-def fun_l2_n133(x)
-    if (x < 1)
-        fun_l3_n158(x)
-    else
-        fun_l3_n288(x)
-    end
-end
-
-def fun_l2_n134(x)
-    if (x < 1)
-        fun_l3_n47(x)
-    else
-        fun_l3_n104(x)
-    end
-end
-
-def fun_l2_n135(x)
-    if (x < 1)
-        fun_l3_n154(x)
-    else
-        fun_l3_n239(x)
-    end
-end
-
-def fun_l2_n136(x)
-    if (x < 1)
-        fun_l3_n634(x)
-    else
-        fun_l3_n718(x)
-    end
-end
-
-def fun_l2_n137(x)
-    if (x < 1)
-        fun_l3_n867(x)
-    else
-        fun_l3_n578(x)
-    end
-end
-
-def fun_l2_n138(x)
-    if (x < 1)
-        fun_l3_n905(x)
-    else
-        fun_l3_n434(x)
-    end
-end
-
-def fun_l2_n139(x)
-    if (x < 1)
-        fun_l3_n596(x)
-    else
-        fun_l3_n516(x)
-    end
-end
-
-def fun_l2_n140(x)
-    if (x < 1)
-        fun_l3_n150(x)
-    else
-        fun_l3_n901(x)
-    end
-end
-
-def fun_l2_n141(x)
-    if (x < 1)
-        fun_l3_n792(x)
-    else
-        fun_l3_n50(x)
-    end
-end
-
-def fun_l2_n142(x)
-    if (x < 1)
-        fun_l3_n539(x)
-    else
-        fun_l3_n206(x)
-    end
-end
-
-def fun_l2_n143(x)
-    if (x < 1)
-        fun_l3_n690(x)
-    else
-        fun_l3_n788(x)
-    end
-end
-
-def fun_l2_n144(x)
-    if (x < 1)
-        fun_l3_n535(x)
-    else
-        fun_l3_n868(x)
-    end
-end
-
-def fun_l2_n145(x)
-    if (x < 1)
-        fun_l3_n869(x)
-    else
-        fun_l3_n865(x)
-    end
-end
-
-def fun_l2_n146(x)
-    if (x < 1)
-        fun_l3_n574(x)
-    else
-        fun_l3_n798(x)
-    end
-end
-
-def fun_l2_n147(x)
-    if (x < 1)
-        fun_l3_n876(x)
-    else
-        fun_l3_n658(x)
-    end
-end
-
-def fun_l2_n148(x)
-    if (x < 1)
-        fun_l3_n582(x)
-    else
-        fun_l3_n694(x)
-    end
-end
-
-def fun_l2_n149(x)
-    if (x < 1)
-        fun_l3_n137(x)
-    else
-        fun_l3_n187(x)
-    end
-end
-
-def fun_l2_n150(x)
-    if (x < 1)
-        fun_l3_n30(x)
-    else
-        fun_l3_n666(x)
-    end
-end
-
-def fun_l2_n151(x)
-    if (x < 1)
-        fun_l3_n264(x)
-    else
-        fun_l3_n236(x)
-    end
-end
-
-def fun_l2_n152(x)
-    if (x < 1)
-        fun_l3_n984(x)
-    else
-        fun_l3_n469(x)
-    end
-end
-
-def fun_l2_n153(x)
-    if (x < 1)
-        fun_l3_n152(x)
-    else
-        fun_l3_n578(x)
-    end
-end
-
-def fun_l2_n154(x)
-    if (x < 1)
-        fun_l3_n452(x)
-    else
-        fun_l3_n807(x)
-    end
-end
-
-def fun_l2_n155(x)
-    if (x < 1)
-        fun_l3_n82(x)
-    else
-        fun_l3_n589(x)
-    end
-end
-
-def fun_l2_n156(x)
-    if (x < 1)
-        fun_l3_n356(x)
-    else
-        fun_l3_n454(x)
-    end
-end
-
-def fun_l2_n157(x)
-    if (x < 1)
-        fun_l3_n814(x)
-    else
-        fun_l3_n376(x)
-    end
-end
-
-def fun_l2_n158(x)
-    if (x < 1)
-        fun_l3_n755(x)
-    else
-        fun_l3_n966(x)
-    end
-end
-
-def fun_l2_n159(x)
-    if (x < 1)
-        fun_l3_n167(x)
-    else
-        fun_l3_n571(x)
-    end
-end
-
-def fun_l2_n160(x)
-    if (x < 1)
-        fun_l3_n919(x)
-    else
-        fun_l3_n771(x)
-    end
-end
-
-def fun_l2_n161(x)
-    if (x < 1)
-        fun_l3_n147(x)
-    else
-        fun_l3_n936(x)
-    end
-end
-
-def fun_l2_n162(x)
-    if (x < 1)
-        fun_l3_n638(x)
-    else
-        fun_l3_n23(x)
-    end
-end
-
-def fun_l2_n163(x)
-    if (x < 1)
-        fun_l3_n349(x)
-    else
-        fun_l3_n46(x)
-    end
-end
-
-def fun_l2_n164(x)
-    if (x < 1)
-        fun_l3_n55(x)
-    else
-        fun_l3_n795(x)
-    end
-end
-
-def fun_l2_n165(x)
-    if (x < 1)
-        fun_l3_n131(x)
-    else
-        fun_l3_n233(x)
-    end
-end
-
-def fun_l2_n166(x)
-    if (x < 1)
-        fun_l3_n324(x)
-    else
-        fun_l3_n215(x)
-    end
-end
-
-def fun_l2_n167(x)
-    if (x < 1)
-        fun_l3_n244(x)
-    else
-        fun_l3_n641(x)
-    end
-end
-
-def fun_l2_n168(x)
-    if (x < 1)
-        fun_l3_n744(x)
-    else
-        fun_l3_n337(x)
-    end
-end
-
-def fun_l2_n169(x)
-    if (x < 1)
-        fun_l3_n760(x)
-    else
-        fun_l3_n82(x)
-    end
-end
-
-def fun_l2_n170(x)
-    if (x < 1)
-        fun_l3_n877(x)
-    else
-        fun_l3_n566(x)
-    end
-end
-
-def fun_l2_n171(x)
-    if (x < 1)
-        fun_l3_n211(x)
-    else
-        fun_l3_n101(x)
-    end
-end
-
-def fun_l2_n172(x)
-    if (x < 1)
-        fun_l3_n143(x)
-    else
-        fun_l3_n537(x)
-    end
-end
-
-def fun_l2_n173(x)
-    if (x < 1)
-        fun_l3_n210(x)
-    else
-        fun_l3_n150(x)
-    end
-end
-
-def fun_l2_n174(x)
-    if (x < 1)
-        fun_l3_n772(x)
-    else
-        fun_l3_n42(x)
-    end
-end
-
-def fun_l2_n175(x)
-    if (x < 1)
-        fun_l3_n482(x)
-    else
-        fun_l3_n606(x)
-    end
-end
-
-def fun_l2_n176(x)
-    if (x < 1)
-        fun_l3_n68(x)
-    else
-        fun_l3_n888(x)
-    end
-end
-
-def fun_l2_n177(x)
-    if (x < 1)
-        fun_l3_n313(x)
-    else
-        fun_l3_n947(x)
-    end
-end
-
-def fun_l2_n178(x)
-    if (x < 1)
-        fun_l3_n116(x)
-    else
-        fun_l3_n812(x)
-    end
-end
-
-def fun_l2_n179(x)
-    if (x < 1)
-        fun_l3_n741(x)
-    else
-        fun_l3_n994(x)
-    end
-end
-
-def fun_l2_n180(x)
-    if (x < 1)
-        fun_l3_n667(x)
-    else
-        fun_l3_n335(x)
-    end
-end
-
-def fun_l2_n181(x)
-    if (x < 1)
-        fun_l3_n994(x)
-    else
-        fun_l3_n502(x)
-    end
-end
-
-def fun_l2_n182(x)
-    if (x < 1)
-        fun_l3_n528(x)
-    else
-        fun_l3_n272(x)
-    end
-end
-
-def fun_l2_n183(x)
-    if (x < 1)
-        fun_l3_n649(x)
-    else
-        fun_l3_n200(x)
-    end
-end
-
-def fun_l2_n184(x)
-    if (x < 1)
-        fun_l3_n105(x)
-    else
-        fun_l3_n897(x)
-    end
-end
-
-def fun_l2_n185(x)
-    if (x < 1)
-        fun_l3_n980(x)
-    else
-        fun_l3_n651(x)
-    end
-end
-
-def fun_l2_n186(x)
-    if (x < 1)
-        fun_l3_n835(x)
-    else
-        fun_l3_n388(x)
-    end
-end
-
-def fun_l2_n187(x)
-    if (x < 1)
-        fun_l3_n769(x)
-    else
-        fun_l3_n162(x)
-    end
-end
-
-def fun_l2_n188(x)
-    if (x < 1)
-        fun_l3_n934(x)
-    else
-        fun_l3_n874(x)
-    end
-end
-
-def fun_l2_n189(x)
-    if (x < 1)
-        fun_l3_n407(x)
-    else
-        fun_l3_n180(x)
-    end
-end
-
-def fun_l2_n190(x)
-    if (x < 1)
-        fun_l3_n594(x)
-    else
-        fun_l3_n929(x)
-    end
-end
-
-def fun_l2_n191(x)
-    if (x < 1)
-        fun_l3_n303(x)
-    else
-        fun_l3_n528(x)
-    end
-end
-
-def fun_l2_n192(x)
-    if (x < 1)
-        fun_l3_n768(x)
-    else
-        fun_l3_n226(x)
-    end
-end
-
-def fun_l2_n193(x)
-    if (x < 1)
-        fun_l3_n618(x)
-    else
-        fun_l3_n821(x)
-    end
-end
-
-def fun_l2_n194(x)
-    if (x < 1)
-        fun_l3_n953(x)
-    else
-        fun_l3_n969(x)
-    end
-end
-
-def fun_l2_n195(x)
-    if (x < 1)
-        fun_l3_n574(x)
-    else
-        fun_l3_n344(x)
-    end
-end
-
-def fun_l2_n196(x)
-    if (x < 1)
-        fun_l3_n943(x)
-    else
-        fun_l3_n304(x)
-    end
-end
-
-def fun_l2_n197(x)
-    if (x < 1)
-        fun_l3_n276(x)
-    else
-        fun_l3_n502(x)
-    end
-end
-
-def fun_l2_n198(x)
-    if (x < 1)
-        fun_l3_n597(x)
-    else
-        fun_l3_n197(x)
-    end
-end
-
-def fun_l2_n199(x)
-    if (x < 1)
-        fun_l3_n517(x)
-    else
-        fun_l3_n34(x)
-    end
-end
-
-def fun_l2_n200(x)
-    if (x < 1)
-        fun_l3_n980(x)
-    else
-        fun_l3_n672(x)
-    end
-end
-
-def fun_l2_n201(x)
-    if (x < 1)
-        fun_l3_n510(x)
-    else
-        fun_l3_n804(x)
-    end
-end
-
-def fun_l2_n202(x)
-    if (x < 1)
-        fun_l3_n735(x)
-    else
-        fun_l3_n367(x)
-    end
-end
-
-def fun_l2_n203(x)
-    if (x < 1)
-        fun_l3_n546(x)
-    else
-        fun_l3_n502(x)
-    end
-end
-
-def fun_l2_n204(x)
-    if (x < 1)
-        fun_l3_n189(x)
-    else
-        fun_l3_n639(x)
-    end
-end
-
-def fun_l2_n205(x)
-    if (x < 1)
-        fun_l3_n396(x)
-    else
-        fun_l3_n862(x)
-    end
-end
-
-def fun_l2_n206(x)
-    if (x < 1)
-        fun_l3_n679(x)
-    else
-        fun_l3_n881(x)
-    end
-end
-
-def fun_l2_n207(x)
-    if (x < 1)
-        fun_l3_n342(x)
-    else
-        fun_l3_n522(x)
-    end
-end
-
-def fun_l2_n208(x)
-    if (x < 1)
-        fun_l3_n173(x)
-    else
-        fun_l3_n323(x)
-    end
-end
-
-def fun_l2_n209(x)
-    if (x < 1)
-        fun_l3_n693(x)
-    else
-        fun_l3_n160(x)
-    end
-end
-
-def fun_l2_n210(x)
-    if (x < 1)
-        fun_l3_n827(x)
-    else
-        fun_l3_n580(x)
-    end
-end
-
-def fun_l2_n211(x)
-    if (x < 1)
-        fun_l3_n213(x)
-    else
-        fun_l3_n100(x)
-    end
-end
-
-def fun_l2_n212(x)
-    if (x < 1)
-        fun_l3_n915(x)
-    else
-        fun_l3_n531(x)
-    end
-end
-
-def fun_l2_n213(x)
-    if (x < 1)
-        fun_l3_n260(x)
-    else
-        fun_l3_n279(x)
-    end
-end
-
-def fun_l2_n214(x)
-    if (x < 1)
-        fun_l3_n468(x)
-    else
-        fun_l3_n257(x)
-    end
-end
-
-def fun_l2_n215(x)
-    if (x < 1)
-        fun_l3_n990(x)
-    else
-        fun_l3_n740(x)
-    end
-end
-
-def fun_l2_n216(x)
-    if (x < 1)
-        fun_l3_n291(x)
-    else
-        fun_l3_n625(x)
-    end
-end
-
-def fun_l2_n217(x)
-    if (x < 1)
-        fun_l3_n493(x)
-    else
-        fun_l3_n726(x)
-    end
-end
-
-def fun_l2_n218(x)
-    if (x < 1)
-        fun_l3_n714(x)
-    else
-        fun_l3_n793(x)
-    end
-end
-
-def fun_l2_n219(x)
-    if (x < 1)
-        fun_l3_n683(x)
-    else
-        fun_l3_n715(x)
-    end
-end
-
-def fun_l2_n220(x)
-    if (x < 1)
-        fun_l3_n249(x)
-    else
-        fun_l3_n266(x)
-    end
-end
-
-def fun_l2_n221(x)
-    if (x < 1)
-        fun_l3_n324(x)
-    else
-        fun_l3_n22(x)
-    end
-end
-
-def fun_l2_n222(x)
-    if (x < 1)
-        fun_l3_n978(x)
-    else
-        fun_l3_n885(x)
-    end
-end
-
-def fun_l2_n223(x)
-    if (x < 1)
-        fun_l3_n821(x)
-    else
-        fun_l3_n412(x)
-    end
-end
-
-def fun_l2_n224(x)
-    if (x < 1)
-        fun_l3_n636(x)
-    else
-        fun_l3_n641(x)
-    end
-end
-
-def fun_l2_n225(x)
-    if (x < 1)
-        fun_l3_n971(x)
-    else
-        fun_l3_n288(x)
-    end
-end
-
-def fun_l2_n226(x)
-    if (x < 1)
-        fun_l3_n429(x)
-    else
-        fun_l3_n323(x)
-    end
-end
-
-def fun_l2_n227(x)
-    if (x < 1)
-        fun_l3_n909(x)
-    else
-        fun_l3_n267(x)
-    end
-end
-
-def fun_l2_n228(x)
-    if (x < 1)
-        fun_l3_n437(x)
-    else
-        fun_l3_n985(x)
-    end
-end
-
-def fun_l2_n229(x)
-    if (x < 1)
-        fun_l3_n131(x)
-    else
-        fun_l3_n298(x)
-    end
-end
-
-def fun_l2_n230(x)
-    if (x < 1)
-        fun_l3_n865(x)
-    else
-        fun_l3_n288(x)
-    end
-end
-
-def fun_l2_n231(x)
-    if (x < 1)
-        fun_l3_n772(x)
-    else
-        fun_l3_n531(x)
-    end
-end
-
-def fun_l2_n232(x)
-    if (x < 1)
-        fun_l3_n30(x)
-    else
-        fun_l3_n422(x)
-    end
-end
-
-def fun_l2_n233(x)
-    if (x < 1)
-        fun_l3_n82(x)
-    else
-        fun_l3_n32(x)
-    end
-end
-
-def fun_l2_n234(x)
-    if (x < 1)
-        fun_l3_n25(x)
-    else
-        fun_l3_n518(x)
-    end
-end
-
-def fun_l2_n235(x)
-    if (x < 1)
-        fun_l3_n313(x)
-    else
-        fun_l3_n179(x)
-    end
-end
-
-def fun_l2_n236(x)
-    if (x < 1)
-        fun_l3_n819(x)
-    else
-        fun_l3_n586(x)
-    end
-end
-
-def fun_l2_n237(x)
-    if (x < 1)
-        fun_l3_n398(x)
-    else
-        fun_l3_n921(x)
-    end
-end
-
-def fun_l2_n238(x)
-    if (x < 1)
-        fun_l3_n667(x)
-    else
-        fun_l3_n795(x)
-    end
-end
-
-def fun_l2_n239(x)
-    if (x < 1)
-        fun_l3_n862(x)
-    else
-        fun_l3_n222(x)
-    end
-end
-
-def fun_l2_n240(x)
-    if (x < 1)
-        fun_l3_n968(x)
-    else
-        fun_l3_n320(x)
-    end
-end
-
-def fun_l2_n241(x)
-    if (x < 1)
-        fun_l3_n559(x)
-    else
-        fun_l3_n50(x)
-    end
-end
-
-def fun_l2_n242(x)
-    if (x < 1)
-        fun_l3_n647(x)
-    else
-        fun_l3_n232(x)
-    end
-end
-
-def fun_l2_n243(x)
-    if (x < 1)
-        fun_l3_n425(x)
-    else
-        fun_l3_n815(x)
-    end
-end
-
-def fun_l2_n244(x)
-    if (x < 1)
-        fun_l3_n752(x)
-    else
-        fun_l3_n690(x)
-    end
-end
-
-def fun_l2_n245(x)
-    if (x < 1)
-        fun_l3_n382(x)
-    else
-        fun_l3_n817(x)
-    end
-end
-
-def fun_l2_n246(x)
-    if (x < 1)
-        fun_l3_n880(x)
-    else
-        fun_l3_n380(x)
-    end
-end
-
-def fun_l2_n247(x)
-    if (x < 1)
-        fun_l3_n444(x)
-    else
-        fun_l3_n75(x)
-    end
-end
-
-def fun_l2_n248(x)
-    if (x < 1)
-        fun_l3_n368(x)
-    else
-        fun_l3_n314(x)
-    end
-end
-
-def fun_l2_n249(x)
-    if (x < 1)
-        fun_l3_n131(x)
-    else
-        fun_l3_n398(x)
-    end
-end
-
-def fun_l2_n250(x)
-    if (x < 1)
-        fun_l3_n376(x)
-    else
-        fun_l3_n449(x)
-    end
-end
-
-def fun_l2_n251(x)
-    if (x < 1)
-        fun_l3_n404(x)
-    else
-        fun_l3_n301(x)
-    end
-end
-
-def fun_l2_n252(x)
-    if (x < 1)
-        fun_l3_n274(x)
-    else
-        fun_l3_n430(x)
-    end
-end
-
-def fun_l2_n253(x)
-    if (x < 1)
-        fun_l3_n734(x)
-    else
-        fun_l3_n255(x)
-    end
-end
-
-def fun_l2_n254(x)
-    if (x < 1)
-        fun_l3_n30(x)
-    else
-        fun_l3_n944(x)
-    end
-end
-
-def fun_l2_n255(x)
-    if (x < 1)
-        fun_l3_n978(x)
-    else
-        fun_l3_n898(x)
-    end
-end
-
-def fun_l2_n256(x)
-    if (x < 1)
-        fun_l3_n175(x)
-    else
-        fun_l3_n477(x)
-    end
-end
-
-def fun_l2_n257(x)
-    if (x < 1)
-        fun_l3_n84(x)
-    else
-        fun_l3_n772(x)
-    end
-end
-
-def fun_l2_n258(x)
-    if (x < 1)
-        fun_l3_n605(x)
-    else
-        fun_l3_n144(x)
-    end
-end
-
-def fun_l2_n259(x)
-    if (x < 1)
-        fun_l3_n51(x)
-    else
-        fun_l3_n542(x)
-    end
-end
-
-def fun_l2_n260(x)
-    if (x < 1)
-        fun_l3_n940(x)
-    else
-        fun_l3_n316(x)
-    end
-end
-
-def fun_l2_n261(x)
-    if (x < 1)
-        fun_l3_n702(x)
-    else
-        fun_l3_n197(x)
-    end
-end
-
-def fun_l2_n262(x)
-    if (x < 1)
-        fun_l3_n164(x)
-    else
-        fun_l3_n21(x)
-    end
-end
-
-def fun_l2_n263(x)
-    if (x < 1)
-        fun_l3_n432(x)
-    else
-        fun_l3_n496(x)
-    end
-end
-
-def fun_l2_n264(x)
-    if (x < 1)
-        fun_l3_n265(x)
-    else
-        fun_l3_n40(x)
-    end
-end
-
-def fun_l2_n265(x)
-    if (x < 1)
-        fun_l3_n951(x)
-    else
-        fun_l3_n723(x)
-    end
-end
-
-def fun_l2_n266(x)
-    if (x < 1)
-        fun_l3_n279(x)
-    else
-        fun_l3_n167(x)
-    end
-end
-
-def fun_l2_n267(x)
-    if (x < 1)
-        fun_l3_n51(x)
-    else
-        fun_l3_n283(x)
-    end
-end
-
-def fun_l2_n268(x)
-    if (x < 1)
-        fun_l3_n389(x)
-    else
-        fun_l3_n264(x)
-    end
-end
-
-def fun_l2_n269(x)
-    if (x < 1)
-        fun_l3_n68(x)
-    else
-        fun_l3_n484(x)
-    end
-end
-
-def fun_l2_n270(x)
-    if (x < 1)
-        fun_l3_n435(x)
-    else
-        fun_l3_n204(x)
-    end
-end
-
-def fun_l2_n271(x)
-    if (x < 1)
-        fun_l3_n717(x)
-    else
-        fun_l3_n763(x)
-    end
-end
-
-def fun_l2_n272(x)
-    if (x < 1)
-        fun_l3_n901(x)
-    else
-        fun_l3_n332(x)
-    end
-end
-
-def fun_l2_n273(x)
-    if (x < 1)
-        fun_l3_n358(x)
-    else
-        fun_l3_n608(x)
-    end
-end
-
-def fun_l2_n274(x)
-    if (x < 1)
-        fun_l3_n885(x)
-    else
-        fun_l3_n490(x)
-    end
-end
-
-def fun_l2_n275(x)
-    if (x < 1)
-        fun_l3_n82(x)
-    else
-        fun_l3_n87(x)
-    end
-end
-
-def fun_l2_n276(x)
-    if (x < 1)
-        fun_l3_n698(x)
-    else
-        fun_l3_n846(x)
-    end
-end
-
-def fun_l2_n277(x)
-    if (x < 1)
-        fun_l3_n690(x)
-    else
-        fun_l3_n457(x)
-    end
-end
-
-def fun_l2_n278(x)
-    if (x < 1)
-        fun_l3_n925(x)
-    else
-        fun_l3_n674(x)
-    end
-end
-
-def fun_l2_n279(x)
-    if (x < 1)
-        fun_l3_n797(x)
-    else
-        fun_l3_n315(x)
-    end
-end
-
-def fun_l2_n280(x)
-    if (x < 1)
-        fun_l3_n73(x)
-    else
-        fun_l3_n2(x)
-    end
-end
-
-def fun_l2_n281(x)
-    if (x < 1)
-        fun_l3_n301(x)
-    else
-        fun_l3_n315(x)
-    end
-end
-
-def fun_l2_n282(x)
-    if (x < 1)
-        fun_l3_n473(x)
-    else
-        fun_l3_n639(x)
-    end
-end
-
-def fun_l2_n283(x)
-    if (x < 1)
-        fun_l3_n812(x)
-    else
-        fun_l3_n241(x)
-    end
-end
-
-def fun_l2_n284(x)
-    if (x < 1)
-        fun_l3_n0(x)
-    else
-        fun_l3_n445(x)
-    end
-end
-
-def fun_l2_n285(x)
-    if (x < 1)
-        fun_l3_n587(x)
-    else
-        fun_l3_n806(x)
-    end
-end
-
-def fun_l2_n286(x)
-    if (x < 1)
-        fun_l3_n169(x)
-    else
-        fun_l3_n546(x)
-    end
-end
-
-def fun_l2_n287(x)
-    if (x < 1)
-        fun_l3_n623(x)
-    else
-        fun_l3_n677(x)
-    end
-end
-
-def fun_l2_n288(x)
-    if (x < 1)
-        fun_l3_n804(x)
-    else
-        fun_l3_n80(x)
-    end
-end
-
-def fun_l2_n289(x)
-    if (x < 1)
-        fun_l3_n812(x)
-    else
-        fun_l3_n197(x)
-    end
-end
-
-def fun_l2_n290(x)
-    if (x < 1)
-        fun_l3_n551(x)
-    else
-        fun_l3_n896(x)
-    end
-end
-
-def fun_l2_n291(x)
-    if (x < 1)
-        fun_l3_n686(x)
-    else
-        fun_l3_n884(x)
-    end
-end
-
-def fun_l2_n292(x)
-    if (x < 1)
-        fun_l3_n427(x)
-    else
-        fun_l3_n251(x)
-    end
-end
-
-def fun_l2_n293(x)
-    if (x < 1)
-        fun_l3_n375(x)
-    else
-        fun_l3_n309(x)
-    end
-end
-
-def fun_l2_n294(x)
-    if (x < 1)
-        fun_l3_n371(x)
-    else
-        fun_l3_n184(x)
-    end
-end
-
-def fun_l2_n295(x)
-    if (x < 1)
-        fun_l3_n332(x)
-    else
-        fun_l3_n250(x)
-    end
-end
-
-def fun_l2_n296(x)
-    if (x < 1)
-        fun_l3_n333(x)
-    else
-        fun_l3_n254(x)
-    end
-end
-
-def fun_l2_n297(x)
-    if (x < 1)
-        fun_l3_n24(x)
-    else
-        fun_l3_n528(x)
-    end
-end
-
-def fun_l2_n298(x)
-    if (x < 1)
-        fun_l3_n96(x)
-    else
-        fun_l3_n653(x)
-    end
-end
-
-def fun_l2_n299(x)
-    if (x < 1)
-        fun_l3_n920(x)
-    else
-        fun_l3_n475(x)
-    end
-end
-
-def fun_l2_n300(x)
-    if (x < 1)
-        fun_l3_n337(x)
-    else
-        fun_l3_n378(x)
-    end
-end
-
-def fun_l2_n301(x)
-    if (x < 1)
-        fun_l3_n778(x)
-    else
-        fun_l3_n216(x)
-    end
-end
-
-def fun_l2_n302(x)
-    if (x < 1)
-        fun_l3_n366(x)
-    else
-        fun_l3_n562(x)
-    end
-end
-
-def fun_l2_n303(x)
-    if (x < 1)
-        fun_l3_n656(x)
-    else
-        fun_l3_n779(x)
-    end
-end
-
-def fun_l2_n304(x)
-    if (x < 1)
-        fun_l3_n526(x)
-    else
-        fun_l3_n783(x)
-    end
-end
-
-def fun_l2_n305(x)
-    if (x < 1)
-        fun_l3_n500(x)
-    else
-        fun_l3_n744(x)
-    end
-end
-
-def fun_l2_n306(x)
-    if (x < 1)
-        fun_l3_n953(x)
-    else
-        fun_l3_n394(x)
-    end
-end
-
-def fun_l2_n307(x)
-    if (x < 1)
-        fun_l3_n385(x)
-    else
-        fun_l3_n937(x)
-    end
-end
-
-def fun_l2_n308(x)
-    if (x < 1)
-        fun_l3_n742(x)
-    else
-        fun_l3_n984(x)
-    end
-end
-
-def fun_l2_n309(x)
-    if (x < 1)
-        fun_l3_n388(x)
-    else
-        fun_l3_n704(x)
-    end
-end
-
-def fun_l2_n310(x)
-    if (x < 1)
-        fun_l3_n252(x)
-    else
-        fun_l3_n585(x)
-    end
-end
-
-def fun_l2_n311(x)
-    if (x < 1)
-        fun_l3_n121(x)
-    else
-        fun_l3_n815(x)
-    end
-end
-
-def fun_l2_n312(x)
-    if (x < 1)
-        fun_l3_n657(x)
-    else
-        fun_l3_n338(x)
-    end
-end
-
-def fun_l2_n313(x)
-    if (x < 1)
-        fun_l3_n115(x)
-    else
-        fun_l3_n748(x)
-    end
-end
-
-def fun_l2_n314(x)
-    if (x < 1)
-        fun_l3_n237(x)
-    else
-        fun_l3_n319(x)
-    end
-end
-
-def fun_l2_n315(x)
-    if (x < 1)
-        fun_l3_n684(x)
-    else
-        fun_l3_n428(x)
-    end
-end
-
-def fun_l2_n316(x)
-    if (x < 1)
-        fun_l3_n416(x)
-    else
-        fun_l3_n499(x)
-    end
-end
-
-def fun_l2_n317(x)
-    if (x < 1)
-        fun_l3_n305(x)
-    else
-        fun_l3_n888(x)
-    end
-end
-
-def fun_l2_n318(x)
-    if (x < 1)
-        fun_l3_n506(x)
-    else
-        fun_l3_n579(x)
-    end
-end
-
-def fun_l2_n319(x)
-    if (x < 1)
-        fun_l3_n324(x)
-    else
-        fun_l3_n459(x)
-    end
-end
-
-def fun_l2_n320(x)
-    if (x < 1)
-        fun_l3_n278(x)
-    else
-        fun_l3_n89(x)
-    end
-end
-
-def fun_l2_n321(x)
-    if (x < 1)
-        fun_l3_n319(x)
-    else
-        fun_l3_n903(x)
-    end
-end
-
-def fun_l2_n322(x)
-    if (x < 1)
-        fun_l3_n96(x)
-    else
-        fun_l3_n334(x)
-    end
-end
-
-def fun_l2_n323(x)
-    if (x < 1)
-        fun_l3_n913(x)
-    else
-        fun_l3_n309(x)
-    end
-end
-
-def fun_l2_n324(x)
-    if (x < 1)
-        fun_l3_n186(x)
-    else
-        fun_l3_n453(x)
-    end
-end
-
-def fun_l2_n325(x)
-    if (x < 1)
-        fun_l3_n223(x)
-    else
-        fun_l3_n761(x)
-    end
-end
-
-def fun_l2_n326(x)
-    if (x < 1)
-        fun_l3_n757(x)
-    else
-        fun_l3_n700(x)
-    end
-end
-
-def fun_l2_n327(x)
-    if (x < 1)
-        fun_l3_n316(x)
-    else
-        fun_l3_n3(x)
-    end
-end
-
-def fun_l2_n328(x)
-    if (x < 1)
-        fun_l3_n680(x)
-    else
-        fun_l3_n275(x)
-    end
-end
-
-def fun_l2_n329(x)
-    if (x < 1)
-        fun_l3_n731(x)
-    else
-        fun_l3_n971(x)
-    end
-end
-
-def fun_l2_n330(x)
-    if (x < 1)
-        fun_l3_n672(x)
-    else
-        fun_l3_n389(x)
-    end
-end
-
-def fun_l2_n331(x)
-    if (x < 1)
-        fun_l3_n947(x)
-    else
-        fun_l3_n778(x)
-    end
-end
-
-def fun_l2_n332(x)
-    if (x < 1)
-        fun_l3_n23(x)
-    else
-        fun_l3_n478(x)
-    end
-end
-
-def fun_l2_n333(x)
-    if (x < 1)
-        fun_l3_n778(x)
-    else
-        fun_l3_n894(x)
-    end
-end
-
-def fun_l2_n334(x)
-    if (x < 1)
-        fun_l3_n198(x)
-    else
-        fun_l3_n830(x)
-    end
-end
-
-def fun_l2_n335(x)
-    if (x < 1)
-        fun_l3_n874(x)
-    else
-        fun_l3_n861(x)
-    end
-end
-
-def fun_l2_n336(x)
-    if (x < 1)
-        fun_l3_n66(x)
-    else
-        fun_l3_n47(x)
-    end
-end
-
-def fun_l2_n337(x)
-    if (x < 1)
-        fun_l3_n65(x)
-    else
-        fun_l3_n849(x)
-    end
-end
-
-def fun_l2_n338(x)
-    if (x < 1)
-        fun_l3_n122(x)
-    else
-        fun_l3_n891(x)
-    end
-end
-
-def fun_l2_n339(x)
-    if (x < 1)
-        fun_l3_n377(x)
-    else
-        fun_l3_n862(x)
-    end
-end
-
-def fun_l2_n340(x)
-    if (x < 1)
-        fun_l3_n278(x)
-    else
-        fun_l3_n495(x)
-    end
-end
-
-def fun_l2_n341(x)
-    if (x < 1)
-        fun_l3_n396(x)
-    else
-        fun_l3_n842(x)
-    end
-end
-
-def fun_l2_n342(x)
-    if (x < 1)
-        fun_l3_n971(x)
-    else
-        fun_l3_n296(x)
-    end
-end
-
-def fun_l2_n343(x)
-    if (x < 1)
-        fun_l3_n137(x)
-    else
-        fun_l3_n815(x)
-    end
-end
-
-def fun_l2_n344(x)
-    if (x < 1)
-        fun_l3_n910(x)
-    else
-        fun_l3_n515(x)
-    end
-end
-
-def fun_l2_n345(x)
-    if (x < 1)
-        fun_l3_n415(x)
-    else
-        fun_l3_n766(x)
-    end
-end
-
-def fun_l2_n346(x)
-    if (x < 1)
-        fun_l3_n816(x)
-    else
-        fun_l3_n169(x)
-    end
-end
-
-def fun_l2_n347(x)
-    if (x < 1)
-        fun_l3_n223(x)
-    else
-        fun_l3_n776(x)
-    end
-end
-
-def fun_l2_n348(x)
-    if (x < 1)
-        fun_l3_n316(x)
-    else
-        fun_l3_n497(x)
-    end
-end
-
-def fun_l2_n349(x)
-    if (x < 1)
-        fun_l3_n116(x)
-    else
-        fun_l3_n536(x)
-    end
-end
-
-def fun_l2_n350(x)
-    if (x < 1)
-        fun_l3_n252(x)
-    else
-        fun_l3_n981(x)
-    end
-end
-
-def fun_l2_n351(x)
-    if (x < 1)
-        fun_l3_n783(x)
-    else
-        fun_l3_n596(x)
-    end
-end
-
-def fun_l2_n352(x)
-    if (x < 1)
-        fun_l3_n72(x)
-    else
-        fun_l3_n978(x)
-    end
-end
-
-def fun_l2_n353(x)
-    if (x < 1)
-        fun_l3_n910(x)
-    else
-        fun_l3_n493(x)
-    end
-end
-
-def fun_l2_n354(x)
-    if (x < 1)
-        fun_l3_n671(x)
-    else
-        fun_l3_n297(x)
-    end
-end
-
-def fun_l2_n355(x)
-    if (x < 1)
-        fun_l3_n820(x)
-    else
-        fun_l3_n456(x)
-    end
-end
-
-def fun_l2_n356(x)
-    if (x < 1)
-        fun_l3_n23(x)
-    else
-        fun_l3_n760(x)
-    end
-end
-
-def fun_l2_n357(x)
-    if (x < 1)
-        fun_l3_n676(x)
-    else
-        fun_l3_n531(x)
-    end
-end
-
-def fun_l2_n358(x)
-    if (x < 1)
-        fun_l3_n849(x)
-    else
-        fun_l3_n592(x)
-    end
-end
-
-def fun_l2_n359(x)
-    if (x < 1)
-        fun_l3_n492(x)
-    else
-        fun_l3_n845(x)
-    end
-end
-
-def fun_l2_n360(x)
-    if (x < 1)
-        fun_l3_n58(x)
-    else
-        fun_l3_n896(x)
-    end
-end
-
-def fun_l2_n361(x)
-    if (x < 1)
-        fun_l3_n427(x)
-    else
-        fun_l3_n434(x)
-    end
-end
-
-def fun_l2_n362(x)
-    if (x < 1)
-        fun_l3_n129(x)
-    else
-        fun_l3_n582(x)
-    end
-end
-
-def fun_l2_n363(x)
-    if (x < 1)
-        fun_l3_n901(x)
-    else
-        fun_l3_n405(x)
-    end
-end
-
-def fun_l2_n364(x)
-    if (x < 1)
-        fun_l3_n577(x)
-    else
-        fun_l3_n550(x)
-    end
-end
-
-def fun_l2_n365(x)
-    if (x < 1)
-        fun_l3_n717(x)
-    else
-        fun_l3_n660(x)
-    end
-end
-
-def fun_l2_n366(x)
-    if (x < 1)
-        fun_l3_n605(x)
-    else
-        fun_l3_n755(x)
-    end
-end
-
-def fun_l2_n367(x)
-    if (x < 1)
-        fun_l3_n875(x)
-    else
-        fun_l3_n784(x)
-    end
-end
-
-def fun_l2_n368(x)
-    if (x < 1)
-        fun_l3_n914(x)
-    else
-        fun_l3_n351(x)
-    end
-end
-
-def fun_l2_n369(x)
-    if (x < 1)
-        fun_l3_n684(x)
-    else
-        fun_l3_n932(x)
-    end
-end
-
-def fun_l2_n370(x)
-    if (x < 1)
-        fun_l3_n796(x)
-    else
-        fun_l3_n920(x)
-    end
-end
-
-def fun_l2_n371(x)
-    if (x < 1)
-        fun_l3_n456(x)
-    else
-        fun_l3_n188(x)
-    end
-end
-
-def fun_l2_n372(x)
-    if (x < 1)
-        fun_l3_n891(x)
-    else
-        fun_l3_n905(x)
-    end
-end
-
-def fun_l2_n373(x)
-    if (x < 1)
-        fun_l3_n906(x)
-    else
-        fun_l3_n993(x)
-    end
-end
-
-def fun_l2_n374(x)
-    if (x < 1)
-        fun_l3_n811(x)
-    else
-        fun_l3_n629(x)
-    end
-end
-
-def fun_l2_n375(x)
-    if (x < 1)
-        fun_l3_n5(x)
-    else
-        fun_l3_n304(x)
-    end
-end
-
-def fun_l2_n376(x)
-    if (x < 1)
-        fun_l3_n240(x)
-    else
-        fun_l3_n859(x)
-    end
-end
-
-def fun_l2_n377(x)
-    if (x < 1)
-        fun_l3_n346(x)
-    else
-        fun_l3_n196(x)
-    end
-end
-
-def fun_l2_n378(x)
-    if (x < 1)
-        fun_l3_n918(x)
-    else
-        fun_l3_n371(x)
-    end
-end
-
-def fun_l2_n379(x)
-    if (x < 1)
-        fun_l3_n112(x)
-    else
-        fun_l3_n269(x)
-    end
-end
-
-def fun_l2_n380(x)
-    if (x < 1)
-        fun_l3_n46(x)
-    else
-        fun_l3_n397(x)
-    end
-end
-
-def fun_l2_n381(x)
-    if (x < 1)
-        fun_l3_n977(x)
-    else
-        fun_l3_n647(x)
-    end
-end
-
-def fun_l2_n382(x)
-    if (x < 1)
-        fun_l3_n788(x)
-    else
-        fun_l3_n418(x)
-    end
-end
-
-def fun_l2_n383(x)
-    if (x < 1)
-        fun_l3_n395(x)
-    else
-        fun_l3_n268(x)
-    end
-end
-
-def fun_l2_n384(x)
-    if (x < 1)
-        fun_l3_n39(x)
-    else
-        fun_l3_n950(x)
-    end
-end
-
-def fun_l2_n385(x)
-    if (x < 1)
-        fun_l3_n301(x)
-    else
-        fun_l3_n241(x)
-    end
-end
-
-def fun_l2_n386(x)
-    if (x < 1)
-        fun_l3_n936(x)
-    else
-        fun_l3_n416(x)
-    end
-end
-
-def fun_l2_n387(x)
-    if (x < 1)
-        fun_l3_n750(x)
-    else
-        fun_l3_n152(x)
-    end
-end
-
-def fun_l2_n388(x)
-    if (x < 1)
-        fun_l3_n210(x)
-    else
-        fun_l3_n824(x)
-    end
-end
-
-def fun_l2_n389(x)
-    if (x < 1)
-        fun_l3_n3(x)
-    else
-        fun_l3_n872(x)
-    end
-end
-
-def fun_l2_n390(x)
-    if (x < 1)
-        fun_l3_n944(x)
-    else
-        fun_l3_n49(x)
-    end
-end
-
-def fun_l2_n391(x)
-    if (x < 1)
-        fun_l3_n645(x)
-    else
-        fun_l3_n604(x)
-    end
-end
-
-def fun_l2_n392(x)
-    if (x < 1)
-        fun_l3_n539(x)
-    else
-        fun_l3_n374(x)
-    end
-end
-
-def fun_l2_n393(x)
-    if (x < 1)
-        fun_l3_n728(x)
-    else
-        fun_l3_n620(x)
-    end
-end
-
-def fun_l2_n394(x)
-    if (x < 1)
-        fun_l3_n538(x)
-    else
-        fun_l3_n233(x)
-    end
-end
-
-def fun_l2_n395(x)
-    if (x < 1)
-        fun_l3_n977(x)
-    else
-        fun_l3_n351(x)
-    end
-end
-
-def fun_l2_n396(x)
-    if (x < 1)
-        fun_l3_n54(x)
-    else
-        fun_l3_n958(x)
-    end
-end
-
-def fun_l2_n397(x)
-    if (x < 1)
-        fun_l3_n237(x)
-    else
-        fun_l3_n54(x)
-    end
-end
-
-def fun_l2_n398(x)
-    if (x < 1)
-        fun_l3_n846(x)
-    else
-        fun_l3_n234(x)
-    end
-end
-
-def fun_l2_n399(x)
-    if (x < 1)
-        fun_l3_n934(x)
-    else
-        fun_l3_n128(x)
-    end
-end
-
-def fun_l2_n400(x)
-    if (x < 1)
-        fun_l3_n15(x)
-    else
-        fun_l3_n288(x)
-    end
-end
-
-def fun_l2_n401(x)
-    if (x < 1)
-        fun_l3_n944(x)
-    else
-        fun_l3_n455(x)
-    end
-end
-
-def fun_l2_n402(x)
-    if (x < 1)
-        fun_l3_n962(x)
-    else
-        fun_l3_n785(x)
-    end
-end
-
-def fun_l2_n403(x)
-    if (x < 1)
-        fun_l3_n408(x)
-    else
-        fun_l3_n689(x)
-    end
-end
-
-def fun_l2_n404(x)
-    if (x < 1)
-        fun_l3_n722(x)
-    else
-        fun_l3_n704(x)
-    end
-end
-
-def fun_l2_n405(x)
-    if (x < 1)
-        fun_l3_n410(x)
-    else
-        fun_l3_n543(x)
-    end
-end
-
-def fun_l2_n406(x)
-    if (x < 1)
-        fun_l3_n953(x)
-    else
-        fun_l3_n351(x)
-    end
-end
-
-def fun_l2_n407(x)
-    if (x < 1)
-        fun_l3_n426(x)
-    else
-        fun_l3_n467(x)
-    end
-end
-
-def fun_l2_n408(x)
-    if (x < 1)
-        fun_l3_n204(x)
-    else
-        fun_l3_n163(x)
-    end
-end
-
-def fun_l2_n409(x)
-    if (x < 1)
-        fun_l3_n418(x)
-    else
-        fun_l3_n896(x)
-    end
-end
-
-def fun_l2_n410(x)
-    if (x < 1)
-        fun_l3_n915(x)
-    else
-        fun_l3_n800(x)
-    end
-end
-
-def fun_l2_n411(x)
-    if (x < 1)
-        fun_l3_n580(x)
-    else
-        fun_l3_n507(x)
-    end
-end
-
-def fun_l2_n412(x)
-    if (x < 1)
-        fun_l3_n672(x)
-    else
-        fun_l3_n938(x)
-    end
-end
-
-def fun_l2_n413(x)
-    if (x < 1)
-        fun_l3_n112(x)
-    else
-        fun_l3_n927(x)
-    end
-end
-
-def fun_l2_n414(x)
-    if (x < 1)
-        fun_l3_n801(x)
-    else
-        fun_l3_n604(x)
-    end
-end
-
-def fun_l2_n415(x)
-    if (x < 1)
-        fun_l3_n773(x)
-    else
-        fun_l3_n951(x)
-    end
-end
-
-def fun_l2_n416(x)
-    if (x < 1)
-        fun_l3_n335(x)
-    else
-        fun_l3_n157(x)
-    end
-end
-
-def fun_l2_n417(x)
-    if (x < 1)
-        fun_l3_n480(x)
-    else
-        fun_l3_n106(x)
-    end
-end
-
-def fun_l2_n418(x)
-    if (x < 1)
-        fun_l3_n523(x)
-    else
-        fun_l3_n969(x)
-    end
-end
-
-def fun_l2_n419(x)
-    if (x < 1)
-        fun_l3_n371(x)
-    else
-        fun_l3_n698(x)
-    end
-end
-
-def fun_l2_n420(x)
-    if (x < 1)
-        fun_l3_n102(x)
-    else
-        fun_l3_n47(x)
-    end
-end
-
-def fun_l2_n421(x)
-    if (x < 1)
-        fun_l3_n64(x)
-    else
-        fun_l3_n574(x)
-    end
-end
-
-def fun_l2_n422(x)
-    if (x < 1)
-        fun_l3_n208(x)
-    else
-        fun_l3_n904(x)
-    end
-end
-
-def fun_l2_n423(x)
-    if (x < 1)
-        fun_l3_n715(x)
-    else
-        fun_l3_n414(x)
-    end
-end
-
-def fun_l2_n424(x)
-    if (x < 1)
-        fun_l3_n455(x)
-    else
-        fun_l3_n219(x)
-    end
-end
-
-def fun_l2_n425(x)
-    if (x < 1)
-        fun_l3_n210(x)
-    else
-        fun_l3_n160(x)
-    end
-end
-
-def fun_l2_n426(x)
-    if (x < 1)
-        fun_l3_n729(x)
-    else
-        fun_l3_n512(x)
-    end
-end
-
-def fun_l2_n427(x)
-    if (x < 1)
-        fun_l3_n159(x)
-    else
-        fun_l3_n482(x)
-    end
-end
-
-def fun_l2_n428(x)
-    if (x < 1)
-        fun_l3_n182(x)
-    else
-        fun_l3_n687(x)
-    end
-end
-
-def fun_l2_n429(x)
-    if (x < 1)
-        fun_l3_n690(x)
-    else
-        fun_l3_n856(x)
-    end
-end
-
-def fun_l2_n430(x)
-    if (x < 1)
-        fun_l3_n494(x)
-    else
-        fun_l3_n365(x)
-    end
-end
-
-def fun_l2_n431(x)
-    if (x < 1)
-        fun_l3_n346(x)
-    else
-        fun_l3_n82(x)
-    end
-end
-
-def fun_l2_n432(x)
-    if (x < 1)
-        fun_l3_n311(x)
-    else
-        fun_l3_n412(x)
-    end
-end
-
-def fun_l2_n433(x)
-    if (x < 1)
-        fun_l3_n824(x)
-    else
-        fun_l3_n494(x)
-    end
-end
-
-def fun_l2_n434(x)
-    if (x < 1)
-        fun_l3_n471(x)
-    else
-        fun_l3_n174(x)
-    end
-end
-
-def fun_l2_n435(x)
-    if (x < 1)
-        fun_l3_n10(x)
-    else
-        fun_l3_n319(x)
-    end
-end
-
-def fun_l2_n436(x)
-    if (x < 1)
-        fun_l3_n223(x)
-    else
-        fun_l3_n518(x)
-    end
-end
-
-def fun_l2_n437(x)
-    if (x < 1)
-        fun_l3_n497(x)
-    else
-        fun_l3_n685(x)
-    end
-end
-
-def fun_l2_n438(x)
-    if (x < 1)
-        fun_l3_n639(x)
-    else
-        fun_l3_n695(x)
-    end
-end
-
-def fun_l2_n439(x)
-    if (x < 1)
-        fun_l3_n898(x)
-    else
-        fun_l3_n114(x)
-    end
-end
-
-def fun_l2_n440(x)
-    if (x < 1)
-        fun_l3_n12(x)
-    else
-        fun_l3_n344(x)
-    end
-end
-
-def fun_l2_n441(x)
-    if (x < 1)
-        fun_l3_n556(x)
-    else
-        fun_l3_n684(x)
-    end
-end
-
-def fun_l2_n442(x)
-    if (x < 1)
-        fun_l3_n403(x)
-    else
-        fun_l3_n528(x)
-    end
-end
-
-def fun_l2_n443(x)
-    if (x < 1)
-        fun_l3_n514(x)
-    else
-        fun_l3_n943(x)
-    end
-end
-
-def fun_l2_n444(x)
-    if (x < 1)
-        fun_l3_n218(x)
-    else
-        fun_l3_n94(x)
-    end
-end
-
-def fun_l2_n445(x)
-    if (x < 1)
-        fun_l3_n0(x)
-    else
-        fun_l3_n731(x)
-    end
-end
-
-def fun_l2_n446(x)
-    if (x < 1)
-        fun_l3_n468(x)
-    else
-        fun_l3_n197(x)
-    end
-end
-
-def fun_l2_n447(x)
-    if (x < 1)
-        fun_l3_n79(x)
-    else
-        fun_l3_n900(x)
-    end
-end
-
-def fun_l2_n448(x)
-    if (x < 1)
-        fun_l3_n706(x)
-    else
-        fun_l3_n250(x)
-    end
-end
-
-def fun_l2_n449(x)
-    if (x < 1)
-        fun_l3_n607(x)
-    else
-        fun_l3_n514(x)
-    end
-end
-
-def fun_l2_n450(x)
-    if (x < 1)
-        fun_l3_n855(x)
-    else
-        fun_l3_n223(x)
-    end
-end
-
-def fun_l2_n451(x)
-    if (x < 1)
-        fun_l3_n824(x)
-    else
-        fun_l3_n426(x)
-    end
-end
-
-def fun_l2_n452(x)
-    if (x < 1)
-        fun_l3_n137(x)
-    else
-        fun_l3_n555(x)
-    end
-end
-
-def fun_l2_n453(x)
-    if (x < 1)
-        fun_l3_n553(x)
-    else
-        fun_l3_n130(x)
-    end
-end
-
-def fun_l2_n454(x)
-    if (x < 1)
-        fun_l3_n350(x)
-    else
-        fun_l3_n545(x)
-    end
-end
-
-def fun_l2_n455(x)
-    if (x < 1)
-        fun_l3_n181(x)
-    else
-        fun_l3_n950(x)
-    end
-end
-
-def fun_l2_n456(x)
-    if (x < 1)
-        fun_l3_n581(x)
-    else
-        fun_l3_n957(x)
-    end
-end
-
-def fun_l2_n457(x)
-    if (x < 1)
-        fun_l3_n688(x)
-    else
-        fun_l3_n560(x)
-    end
-end
-
-def fun_l2_n458(x)
-    if (x < 1)
-        fun_l3_n655(x)
-    else
-        fun_l3_n323(x)
-    end
-end
-
-def fun_l2_n459(x)
-    if (x < 1)
-        fun_l3_n92(x)
-    else
-        fun_l3_n796(x)
-    end
-end
-
-def fun_l2_n460(x)
-    if (x < 1)
-        fun_l3_n68(x)
-    else
-        fun_l3_n152(x)
-    end
-end
-
-def fun_l2_n461(x)
-    if (x < 1)
-        fun_l3_n153(x)
-    else
-        fun_l3_n929(x)
-    end
-end
-
-def fun_l2_n462(x)
-    if (x < 1)
-        fun_l3_n401(x)
-    else
-        fun_l3_n248(x)
-    end
-end
-
-def fun_l2_n463(x)
-    if (x < 1)
-        fun_l3_n4(x)
-    else
-        fun_l3_n906(x)
-    end
-end
-
-def fun_l2_n464(x)
-    if (x < 1)
-        fun_l3_n313(x)
-    else
-        fun_l3_n911(x)
-    end
-end
-
-def fun_l2_n465(x)
-    if (x < 1)
-        fun_l3_n490(x)
-    else
-        fun_l3_n430(x)
-    end
-end
-
-def fun_l2_n466(x)
-    if (x < 1)
-        fun_l3_n537(x)
-    else
-        fun_l3_n470(x)
-    end
-end
-
-def fun_l2_n467(x)
-    if (x < 1)
-        fun_l3_n666(x)
-    else
-        fun_l3_n695(x)
-    end
-end
-
-def fun_l2_n468(x)
-    if (x < 1)
-        fun_l3_n126(x)
-    else
-        fun_l3_n201(x)
-    end
-end
-
-def fun_l2_n469(x)
-    if (x < 1)
-        fun_l3_n111(x)
-    else
-        fun_l3_n741(x)
-    end
-end
-
-def fun_l2_n470(x)
-    if (x < 1)
-        fun_l3_n391(x)
-    else
-        fun_l3_n83(x)
-    end
-end
-
-def fun_l2_n471(x)
-    if (x < 1)
-        fun_l3_n619(x)
-    else
-        fun_l3_n425(x)
-    end
-end
-
-def fun_l2_n472(x)
-    if (x < 1)
-        fun_l3_n637(x)
-    else
-        fun_l3_n865(x)
-    end
-end
-
-def fun_l2_n473(x)
-    if (x < 1)
-        fun_l3_n182(x)
-    else
-        fun_l3_n350(x)
-    end
-end
-
-def fun_l2_n474(x)
-    if (x < 1)
-        fun_l3_n752(x)
-    else
-        fun_l3_n815(x)
-    end
-end
-
-def fun_l2_n475(x)
-    if (x < 1)
-        fun_l3_n184(x)
-    else
-        fun_l3_n683(x)
-    end
-end
-
-def fun_l2_n476(x)
-    if (x < 1)
-        fun_l3_n324(x)
-    else
-        fun_l3_n232(x)
-    end
-end
-
-def fun_l2_n477(x)
-    if (x < 1)
-        fun_l3_n588(x)
-    else
-        fun_l3_n586(x)
-    end
-end
-
-def fun_l2_n478(x)
-    if (x < 1)
-        fun_l3_n320(x)
-    else
-        fun_l3_n599(x)
-    end
-end
-
-def fun_l2_n479(x)
-    if (x < 1)
-        fun_l3_n999(x)
-    else
-        fun_l3_n678(x)
-    end
-end
-
-def fun_l2_n480(x)
-    if (x < 1)
-        fun_l3_n523(x)
-    else
-        fun_l3_n637(x)
-    end
-end
-
-def fun_l2_n481(x)
-    if (x < 1)
-        fun_l3_n291(x)
-    else
-        fun_l3_n347(x)
-    end
-end
-
-def fun_l2_n482(x)
-    if (x < 1)
-        fun_l3_n873(x)
-    else
-        fun_l3_n435(x)
-    end
-end
-
-def fun_l2_n483(x)
-    if (x < 1)
-        fun_l3_n718(x)
-    else
-        fun_l3_n903(x)
-    end
-end
-
-def fun_l2_n484(x)
-    if (x < 1)
-        fun_l3_n188(x)
-    else
-        fun_l3_n751(x)
-    end
-end
-
-def fun_l2_n485(x)
-    if (x < 1)
-        fun_l3_n501(x)
-    else
-        fun_l3_n235(x)
-    end
-end
-
-def fun_l2_n486(x)
-    if (x < 1)
-        fun_l3_n578(x)
-    else
-        fun_l3_n224(x)
-    end
-end
-
-def fun_l2_n487(x)
-    if (x < 1)
-        fun_l3_n757(x)
-    else
-        fun_l3_n145(x)
-    end
-end
-
-def fun_l2_n488(x)
-    if (x < 1)
-        fun_l3_n17(x)
-    else
-        fun_l3_n727(x)
-    end
-end
-
-def fun_l2_n489(x)
-    if (x < 1)
-        fun_l3_n699(x)
-    else
-        fun_l3_n102(x)
-    end
-end
-
-def fun_l2_n490(x)
-    if (x < 1)
-        fun_l3_n518(x)
-    else
-        fun_l3_n15(x)
-    end
-end
-
-def fun_l2_n491(x)
-    if (x < 1)
-        fun_l3_n889(x)
-    else
-        fun_l3_n798(x)
-    end
-end
-
-def fun_l2_n492(x)
-    if (x < 1)
-        fun_l3_n715(x)
-    else
-        fun_l3_n27(x)
-    end
-end
-
-def fun_l2_n493(x)
-    if (x < 1)
-        fun_l3_n237(x)
-    else
-        fun_l3_n130(x)
-    end
-end
-
-def fun_l2_n494(x)
-    if (x < 1)
-        fun_l3_n99(x)
-    else
-        fun_l3_n223(x)
-    end
-end
-
-def fun_l2_n495(x)
-    if (x < 1)
-        fun_l3_n65(x)
-    else
-        fun_l3_n811(x)
-    end
-end
-
-def fun_l2_n496(x)
-    if (x < 1)
-        fun_l3_n457(x)
-    else
-        fun_l3_n527(x)
-    end
-end
-
-def fun_l2_n497(x)
-    if (x < 1)
-        fun_l3_n312(x)
-    else
-        fun_l3_n902(x)
-    end
-end
-
-def fun_l2_n498(x)
-    if (x < 1)
-        fun_l3_n63(x)
-    else
-        fun_l3_n948(x)
-    end
-end
-
-def fun_l2_n499(x)
-    if (x < 1)
-        fun_l3_n652(x)
-    else
-        fun_l3_n752(x)
-    end
-end
-
-def fun_l2_n500(x)
-    if (x < 1)
-        fun_l3_n583(x)
-    else
-        fun_l3_n427(x)
-    end
-end
-
-def fun_l2_n501(x)
-    if (x < 1)
-        fun_l3_n536(x)
-    else
-        fun_l3_n671(x)
-    end
-end
-
-def fun_l2_n502(x)
-    if (x < 1)
-        fun_l3_n122(x)
-    else
-        fun_l3_n170(x)
-    end
-end
-
-def fun_l2_n503(x)
-    if (x < 1)
-        fun_l3_n280(x)
-    else
-        fun_l3_n390(x)
-    end
-end
-
-def fun_l2_n504(x)
-    if (x < 1)
-        fun_l3_n427(x)
-    else
-        fun_l3_n267(x)
-    end
-end
-
-def fun_l2_n505(x)
-    if (x < 1)
-        fun_l3_n241(x)
-    else
-        fun_l3_n345(x)
-    end
-end
-
-def fun_l2_n506(x)
-    if (x < 1)
-        fun_l3_n960(x)
-    else
-        fun_l3_n537(x)
-    end
-end
-
-def fun_l2_n507(x)
-    if (x < 1)
-        fun_l3_n947(x)
-    else
-        fun_l3_n3(x)
-    end
-end
-
-def fun_l2_n508(x)
-    if (x < 1)
-        fun_l3_n974(x)
-    else
-        fun_l3_n597(x)
-    end
-end
-
-def fun_l2_n509(x)
-    if (x < 1)
-        fun_l3_n978(x)
-    else
-        fun_l3_n70(x)
-    end
-end
-
-def fun_l2_n510(x)
-    if (x < 1)
-        fun_l3_n855(x)
-    else
-        fun_l3_n259(x)
-    end
-end
-
-def fun_l2_n511(x)
-    if (x < 1)
-        fun_l3_n987(x)
-    else
-        fun_l3_n182(x)
-    end
-end
-
-def fun_l2_n512(x)
-    if (x < 1)
-        fun_l3_n787(x)
-    else
-        fun_l3_n656(x)
-    end
-end
-
-def fun_l2_n513(x)
-    if (x < 1)
-        fun_l3_n348(x)
-    else
-        fun_l3_n242(x)
-    end
-end
-
-def fun_l2_n514(x)
-    if (x < 1)
-        fun_l3_n530(x)
-    else
-        fun_l3_n718(x)
-    end
-end
-
-def fun_l2_n515(x)
-    if (x < 1)
-        fun_l3_n840(x)
-    else
-        fun_l3_n302(x)
-    end
-end
-
-def fun_l2_n516(x)
-    if (x < 1)
-        fun_l3_n678(x)
-    else
-        fun_l3_n732(x)
-    end
-end
-
-def fun_l2_n517(x)
-    if (x < 1)
-        fun_l3_n160(x)
-    else
-        fun_l3_n344(x)
-    end
-end
-
-def fun_l2_n518(x)
-    if (x < 1)
-        fun_l3_n518(x)
-    else
-        fun_l3_n830(x)
-    end
-end
-
-def fun_l2_n519(x)
-    if (x < 1)
-        fun_l3_n595(x)
-    else
-        fun_l3_n95(x)
-    end
-end
-
-def fun_l2_n520(x)
-    if (x < 1)
-        fun_l3_n939(x)
-    else
-        fun_l3_n954(x)
-    end
-end
-
-def fun_l2_n521(x)
-    if (x < 1)
-        fun_l3_n931(x)
-    else
-        fun_l3_n686(x)
-    end
-end
-
-def fun_l2_n522(x)
-    if (x < 1)
-        fun_l3_n117(x)
-    else
-        fun_l3_n501(x)
-    end
-end
-
-def fun_l2_n523(x)
-    if (x < 1)
-        fun_l3_n727(x)
-    else
-        fun_l3_n712(x)
-    end
-end
-
-def fun_l2_n524(x)
-    if (x < 1)
-        fun_l3_n152(x)
-    else
-        fun_l3_n453(x)
-    end
-end
-
-def fun_l2_n525(x)
-    if (x < 1)
-        fun_l3_n375(x)
-    else
-        fun_l3_n186(x)
-    end
-end
-
-def fun_l2_n526(x)
-    if (x < 1)
-        fun_l3_n835(x)
-    else
-        fun_l3_n465(x)
-    end
-end
-
-def fun_l2_n527(x)
-    if (x < 1)
-        fun_l3_n411(x)
-    else
-        fun_l3_n208(x)
-    end
-end
-
-def fun_l2_n528(x)
-    if (x < 1)
-        fun_l3_n696(x)
-    else
-        fun_l3_n537(x)
-    end
-end
-
-def fun_l2_n529(x)
-    if (x < 1)
-        fun_l3_n606(x)
-    else
-        fun_l3_n682(x)
-    end
-end
-
-def fun_l2_n530(x)
-    if (x < 1)
-        fun_l3_n920(x)
-    else
-        fun_l3_n592(x)
-    end
-end
-
-def fun_l2_n531(x)
-    if (x < 1)
-        fun_l3_n201(x)
-    else
-        fun_l3_n27(x)
-    end
-end
-
-def fun_l2_n532(x)
-    if (x < 1)
-        fun_l3_n643(x)
-    else
-        fun_l3_n642(x)
-    end
-end
-
-def fun_l2_n533(x)
-    if (x < 1)
-        fun_l3_n92(x)
-    else
-        fun_l3_n576(x)
-    end
-end
-
-def fun_l2_n534(x)
-    if (x < 1)
-        fun_l3_n135(x)
-    else
-        fun_l3_n738(x)
-    end
-end
-
-def fun_l2_n535(x)
-    if (x < 1)
-        fun_l3_n706(x)
-    else
-        fun_l3_n810(x)
-    end
-end
-
-def fun_l2_n536(x)
-    if (x < 1)
-        fun_l3_n922(x)
-    else
-        fun_l3_n456(x)
-    end
-end
-
-def fun_l2_n537(x)
-    if (x < 1)
-        fun_l3_n511(x)
-    else
-        fun_l3_n279(x)
-    end
-end
-
-def fun_l2_n538(x)
-    if (x < 1)
-        fun_l3_n541(x)
-    else
-        fun_l3_n826(x)
-    end
-end
-
-def fun_l2_n539(x)
-    if (x < 1)
-        fun_l3_n7(x)
-    else
-        fun_l3_n362(x)
-    end
-end
-
-def fun_l2_n540(x)
-    if (x < 1)
-        fun_l3_n132(x)
-    else
-        fun_l3_n819(x)
-    end
-end
-
-def fun_l2_n541(x)
-    if (x < 1)
-        fun_l3_n600(x)
-    else
-        fun_l3_n155(x)
-    end
-end
-
-def fun_l2_n542(x)
-    if (x < 1)
-        fun_l3_n930(x)
-    else
-        fun_l3_n827(x)
-    end
-end
-
-def fun_l2_n543(x)
-    if (x < 1)
-        fun_l3_n974(x)
-    else
-        fun_l3_n957(x)
-    end
-end
-
-def fun_l2_n544(x)
-    if (x < 1)
-        fun_l3_n912(x)
-    else
-        fun_l3_n503(x)
-    end
-end
-
-def fun_l2_n545(x)
-    if (x < 1)
-        fun_l3_n605(x)
-    else
-        fun_l3_n966(x)
-    end
-end
-
-def fun_l2_n546(x)
-    if (x < 1)
-        fun_l3_n523(x)
-    else
-        fun_l3_n105(x)
-    end
-end
-
-def fun_l2_n547(x)
-    if (x < 1)
-        fun_l3_n352(x)
-    else
-        fun_l3_n762(x)
-    end
-end
-
-def fun_l2_n548(x)
-    if (x < 1)
-        fun_l3_n65(x)
-    else
-        fun_l3_n714(x)
-    end
-end
-
-def fun_l2_n549(x)
-    if (x < 1)
-        fun_l3_n665(x)
-    else
-        fun_l3_n799(x)
-    end
-end
-
-def fun_l2_n550(x)
-    if (x < 1)
-        fun_l3_n624(x)
-    else
-        fun_l3_n131(x)
-    end
-end
-
-def fun_l2_n551(x)
-    if (x < 1)
-        fun_l3_n53(x)
-    else
-        fun_l3_n377(x)
-    end
-end
-
-def fun_l2_n552(x)
-    if (x < 1)
-        fun_l3_n377(x)
-    else
-        fun_l3_n532(x)
-    end
-end
-
-def fun_l2_n553(x)
-    if (x < 1)
-        fun_l3_n302(x)
-    else
-        fun_l3_n593(x)
-    end
-end
-
-def fun_l2_n554(x)
-    if (x < 1)
-        fun_l3_n573(x)
-    else
-        fun_l3_n727(x)
-    end
-end
-
-def fun_l2_n555(x)
-    if (x < 1)
-        fun_l3_n575(x)
-    else
-        fun_l3_n838(x)
-    end
-end
-
-def fun_l2_n556(x)
-    if (x < 1)
-        fun_l3_n92(x)
-    else
-        fun_l3_n137(x)
-    end
-end
-
-def fun_l2_n557(x)
-    if (x < 1)
-        fun_l3_n921(x)
-    else
-        fun_l3_n683(x)
-    end
-end
-
-def fun_l2_n558(x)
-    if (x < 1)
-        fun_l3_n987(x)
-    else
-        fun_l3_n646(x)
-    end
-end
-
-def fun_l2_n559(x)
-    if (x < 1)
-        fun_l3_n574(x)
-    else
-        fun_l3_n493(x)
-    end
-end
-
-def fun_l2_n560(x)
-    if (x < 1)
-        fun_l3_n950(x)
-    else
-        fun_l3_n139(x)
-    end
-end
-
-def fun_l2_n561(x)
-    if (x < 1)
-        fun_l3_n276(x)
-    else
-        fun_l3_n491(x)
-    end
-end
-
-def fun_l2_n562(x)
-    if (x < 1)
-        fun_l3_n226(x)
-    else
-        fun_l3_n840(x)
-    end
-end
-
-def fun_l2_n563(x)
-    if (x < 1)
-        fun_l3_n473(x)
-    else
-        fun_l3_n907(x)
-    end
-end
-
-def fun_l2_n564(x)
-    if (x < 1)
-        fun_l3_n695(x)
-    else
-        fun_l3_n951(x)
-    end
-end
-
-def fun_l2_n565(x)
-    if (x < 1)
-        fun_l3_n415(x)
-    else
-        fun_l3_n12(x)
-    end
-end
-
-def fun_l2_n566(x)
-    if (x < 1)
-        fun_l3_n32(x)
-    else
-        fun_l3_n759(x)
-    end
-end
-
-def fun_l2_n567(x)
-    if (x < 1)
-        fun_l3_n876(x)
-    else
-        fun_l3_n297(x)
-    end
-end
-
-def fun_l2_n568(x)
-    if (x < 1)
-        fun_l3_n520(x)
-    else
-        fun_l3_n713(x)
-    end
-end
-
-def fun_l2_n569(x)
-    if (x < 1)
-        fun_l3_n819(x)
-    else
-        fun_l3_n505(x)
-    end
-end
-
-def fun_l2_n570(x)
-    if (x < 1)
-        fun_l3_n661(x)
-    else
-        fun_l3_n447(x)
-    end
-end
-
-def fun_l2_n571(x)
-    if (x < 1)
-        fun_l3_n538(x)
-    else
-        fun_l3_n532(x)
-    end
-end
-
-def fun_l2_n572(x)
-    if (x < 1)
-        fun_l3_n584(x)
-    else
-        fun_l3_n304(x)
-    end
-end
-
-def fun_l2_n573(x)
-    if (x < 1)
-        fun_l3_n76(x)
-    else
-        fun_l3_n512(x)
-    end
-end
-
-def fun_l2_n574(x)
-    if (x < 1)
-        fun_l3_n22(x)
-    else
-        fun_l3_n328(x)
-    end
-end
-
-def fun_l2_n575(x)
-    if (x < 1)
-        fun_l3_n397(x)
-    else
-        fun_l3_n640(x)
-    end
-end
-
-def fun_l2_n576(x)
-    if (x < 1)
-        fun_l3_n227(x)
-    else
-        fun_l3_n236(x)
-    end
-end
-
-def fun_l2_n577(x)
-    if (x < 1)
-        fun_l3_n743(x)
-    else
-        fun_l3_n974(x)
-    end
-end
-
-def fun_l2_n578(x)
-    if (x < 1)
-        fun_l3_n970(x)
-    else
-        fun_l3_n229(x)
-    end
-end
-
-def fun_l2_n579(x)
-    if (x < 1)
-        fun_l3_n401(x)
-    else
-        fun_l3_n672(x)
-    end
-end
-
-def fun_l2_n580(x)
-    if (x < 1)
-        fun_l3_n837(x)
-    else
-        fun_l3_n804(x)
-    end
-end
-
-def fun_l2_n581(x)
-    if (x < 1)
-        fun_l3_n526(x)
-    else
-        fun_l3_n763(x)
-    end
-end
-
-def fun_l2_n582(x)
-    if (x < 1)
-        fun_l3_n2(x)
-    else
-        fun_l3_n692(x)
-    end
-end
-
-def fun_l2_n583(x)
-    if (x < 1)
-        fun_l3_n561(x)
-    else
-        fun_l3_n394(x)
-    end
-end
-
-def fun_l2_n584(x)
-    if (x < 1)
-        fun_l3_n60(x)
-    else
-        fun_l3_n682(x)
-    end
-end
-
-def fun_l2_n585(x)
-    if (x < 1)
-        fun_l3_n646(x)
-    else
-        fun_l3_n776(x)
-    end
-end
-
-def fun_l2_n586(x)
-    if (x < 1)
-        fun_l3_n466(x)
-    else
-        fun_l3_n91(x)
-    end
-end
-
-def fun_l2_n587(x)
-    if (x < 1)
-        fun_l3_n294(x)
-    else
-        fun_l3_n813(x)
-    end
-end
-
-def fun_l2_n588(x)
-    if (x < 1)
-        fun_l3_n958(x)
-    else
-        fun_l3_n64(x)
-    end
-end
-
-def fun_l2_n589(x)
-    if (x < 1)
-        fun_l3_n703(x)
-    else
-        fun_l3_n937(x)
-    end
-end
-
-def fun_l2_n590(x)
-    if (x < 1)
-        fun_l3_n1(x)
-    else
-        fun_l3_n970(x)
-    end
-end
-
-def fun_l2_n591(x)
-    if (x < 1)
-        fun_l3_n566(x)
-    else
-        fun_l3_n750(x)
-    end
-end
-
-def fun_l2_n592(x)
-    if (x < 1)
-        fun_l3_n905(x)
-    else
-        fun_l3_n840(x)
-    end
-end
-
-def fun_l2_n593(x)
-    if (x < 1)
-        fun_l3_n23(x)
-    else
-        fun_l3_n862(x)
-    end
-end
-
-def fun_l2_n594(x)
-    if (x < 1)
-        fun_l3_n739(x)
-    else
-        fun_l3_n4(x)
-    end
-end
-
-def fun_l2_n595(x)
-    if (x < 1)
-        fun_l3_n818(x)
-    else
-        fun_l3_n117(x)
-    end
-end
-
-def fun_l2_n596(x)
-    if (x < 1)
-        fun_l3_n891(x)
-    else
-        fun_l3_n599(x)
-    end
-end
-
-def fun_l2_n597(x)
-    if (x < 1)
-        fun_l3_n731(x)
-    else
-        fun_l3_n960(x)
-    end
-end
-
-def fun_l2_n598(x)
-    if (x < 1)
-        fun_l3_n323(x)
-    else
-        fun_l3_n811(x)
-    end
-end
-
-def fun_l2_n599(x)
-    if (x < 1)
-        fun_l3_n299(x)
-    else
-        fun_l3_n188(x)
-    end
-end
-
-def fun_l2_n600(x)
-    if (x < 1)
-        fun_l3_n129(x)
-    else
-        fun_l3_n730(x)
-    end
-end
-
-def fun_l2_n601(x)
-    if (x < 1)
-        fun_l3_n412(x)
-    else
-        fun_l3_n353(x)
-    end
-end
-
-def fun_l2_n602(x)
-    if (x < 1)
-        fun_l3_n658(x)
-    else
-        fun_l3_n774(x)
-    end
-end
-
-def fun_l2_n603(x)
-    if (x < 1)
-        fun_l3_n378(x)
-    else
-        fun_l3_n722(x)
-    end
-end
-
-def fun_l2_n604(x)
-    if (x < 1)
-        fun_l3_n482(x)
-    else
-        fun_l3_n949(x)
-    end
-end
-
-def fun_l2_n605(x)
-    if (x < 1)
-        fun_l3_n996(x)
-    else
-        fun_l3_n169(x)
-    end
-end
-
-def fun_l2_n606(x)
-    if (x < 1)
-        fun_l3_n653(x)
-    else
-        fun_l3_n966(x)
-    end
-end
-
-def fun_l2_n607(x)
-    if (x < 1)
-        fun_l3_n179(x)
-    else
-        fun_l3_n113(x)
-    end
-end
-
-def fun_l2_n608(x)
-    if (x < 1)
-        fun_l3_n157(x)
-    else
-        fun_l3_n692(x)
-    end
-end
-
-def fun_l2_n609(x)
-    if (x < 1)
-        fun_l3_n648(x)
-    else
-        fun_l3_n318(x)
-    end
-end
-
-def fun_l2_n610(x)
-    if (x < 1)
-        fun_l3_n979(x)
-    else
-        fun_l3_n642(x)
-    end
-end
-
-def fun_l2_n611(x)
-    if (x < 1)
-        fun_l3_n909(x)
-    else
-        fun_l3_n986(x)
-    end
-end
-
-def fun_l2_n612(x)
-    if (x < 1)
-        fun_l3_n387(x)
-    else
-        fun_l3_n586(x)
-    end
-end
-
-def fun_l2_n613(x)
-    if (x < 1)
-        fun_l3_n99(x)
-    else
-        fun_l3_n690(x)
-    end
-end
-
-def fun_l2_n614(x)
-    if (x < 1)
-        fun_l3_n485(x)
-    else
-        fun_l3_n733(x)
-    end
-end
-
-def fun_l2_n615(x)
-    if (x < 1)
-        fun_l3_n735(x)
-    else
-        fun_l3_n827(x)
-    end
-end
-
-def fun_l2_n616(x)
-    if (x < 1)
-        fun_l3_n496(x)
-    else
-        fun_l3_n912(x)
-    end
-end
-
-def fun_l2_n617(x)
-    if (x < 1)
-        fun_l3_n363(x)
-    else
-        fun_l3_n845(x)
-    end
-end
-
-def fun_l2_n618(x)
-    if (x < 1)
-        fun_l3_n891(x)
-    else
-        fun_l3_n964(x)
-    end
-end
-
-def fun_l2_n619(x)
-    if (x < 1)
-        fun_l3_n266(x)
-    else
-        fun_l3_n189(x)
-    end
-end
-
-def fun_l2_n620(x)
-    if (x < 1)
-        fun_l3_n906(x)
-    else
-        fun_l3_n218(x)
-    end
-end
-
-def fun_l2_n621(x)
-    if (x < 1)
-        fun_l3_n145(x)
-    else
-        fun_l3_n279(x)
-    end
-end
-
-def fun_l2_n622(x)
-    if (x < 1)
-        fun_l3_n797(x)
-    else
-        fun_l3_n328(x)
-    end
-end
-
-def fun_l2_n623(x)
-    if (x < 1)
-        fun_l3_n910(x)
-    else
-        fun_l3_n250(x)
-    end
-end
-
-def fun_l2_n624(x)
-    if (x < 1)
-        fun_l3_n111(x)
-    else
-        fun_l3_n884(x)
-    end
-end
-
-def fun_l2_n625(x)
-    if (x < 1)
-        fun_l3_n852(x)
-    else
-        fun_l3_n985(x)
-    end
-end
-
-def fun_l2_n626(x)
-    if (x < 1)
-        fun_l3_n163(x)
-    else
-        fun_l3_n885(x)
-    end
-end
-
-def fun_l2_n627(x)
-    if (x < 1)
-        fun_l3_n338(x)
-    else
-        fun_l3_n562(x)
-    end
-end
-
-def fun_l2_n628(x)
-    if (x < 1)
-        fun_l3_n300(x)
-    else
-        fun_l3_n245(x)
-    end
-end
-
-def fun_l2_n629(x)
-    if (x < 1)
-        fun_l3_n747(x)
-    else
-        fun_l3_n123(x)
-    end
-end
-
-def fun_l2_n630(x)
-    if (x < 1)
-        fun_l3_n42(x)
-    else
-        fun_l3_n46(x)
-    end
-end
-
-def fun_l2_n631(x)
-    if (x < 1)
-        fun_l3_n256(x)
-    else
-        fun_l3_n960(x)
-    end
-end
-
-def fun_l2_n632(x)
-    if (x < 1)
-        fun_l3_n679(x)
-    else
-        fun_l3_n393(x)
-    end
-end
-
-def fun_l2_n633(x)
-    if (x < 1)
-        fun_l3_n286(x)
-    else
-        fun_l3_n147(x)
-    end
-end
-
-def fun_l2_n634(x)
-    if (x < 1)
-        fun_l3_n62(x)
-    else
-        fun_l3_n994(x)
-    end
-end
-
-def fun_l2_n635(x)
-    if (x < 1)
-        fun_l3_n479(x)
-    else
-        fun_l3_n502(x)
-    end
-end
-
-def fun_l2_n636(x)
-    if (x < 1)
-        fun_l3_n504(x)
-    else
-        fun_l3_n557(x)
-    end
-end
-
-def fun_l2_n637(x)
-    if (x < 1)
-        fun_l3_n716(x)
-    else
-        fun_l3_n763(x)
-    end
-end
-
-def fun_l2_n638(x)
-    if (x < 1)
-        fun_l3_n972(x)
-    else
-        fun_l3_n391(x)
-    end
-end
-
-def fun_l2_n639(x)
-    if (x < 1)
-        fun_l3_n842(x)
-    else
-        fun_l3_n740(x)
-    end
-end
-
-def fun_l2_n640(x)
-    if (x < 1)
-        fun_l3_n854(x)
-    else
-        fun_l3_n52(x)
-    end
-end
-
-def fun_l2_n641(x)
-    if (x < 1)
-        fun_l3_n321(x)
-    else
-        fun_l3_n109(x)
-    end
-end
-
-def fun_l2_n642(x)
-    if (x < 1)
-        fun_l3_n868(x)
-    else
-        fun_l3_n926(x)
-    end
-end
-
-def fun_l2_n643(x)
-    if (x < 1)
-        fun_l3_n864(x)
-    else
-        fun_l3_n98(x)
-    end
-end
-
-def fun_l2_n644(x)
-    if (x < 1)
-        fun_l3_n373(x)
-    else
-        fun_l3_n105(x)
-    end
-end
-
-def fun_l2_n645(x)
-    if (x < 1)
-        fun_l3_n293(x)
-    else
-        fun_l3_n846(x)
-    end
-end
-
-def fun_l2_n646(x)
-    if (x < 1)
-        fun_l3_n24(x)
-    else
-        fun_l3_n83(x)
-    end
-end
-
-def fun_l2_n647(x)
-    if (x < 1)
-        fun_l3_n431(x)
-    else
-        fun_l3_n772(x)
-    end
-end
-
-def fun_l2_n648(x)
-    if (x < 1)
-        fun_l3_n667(x)
-    else
-        fun_l3_n108(x)
-    end
-end
-
-def fun_l2_n649(x)
-    if (x < 1)
-        fun_l3_n93(x)
-    else
-        fun_l3_n394(x)
-    end
-end
-
-def fun_l2_n650(x)
-    if (x < 1)
-        fun_l3_n176(x)
-    else
-        fun_l3_n315(x)
-    end
-end
-
-def fun_l2_n651(x)
-    if (x < 1)
-        fun_l3_n684(x)
-    else
-        fun_l3_n635(x)
-    end
-end
-
-def fun_l2_n652(x)
-    if (x < 1)
-        fun_l3_n554(x)
-    else
-        fun_l3_n88(x)
-    end
-end
-
-def fun_l2_n653(x)
-    if (x < 1)
-        fun_l3_n165(x)
-    else
-        fun_l3_n962(x)
-    end
-end
-
-def fun_l2_n654(x)
-    if (x < 1)
-        fun_l3_n631(x)
-    else
-        fun_l3_n80(x)
-    end
-end
-
-def fun_l2_n655(x)
-    if (x < 1)
-        fun_l3_n529(x)
-    else
-        fun_l3_n711(x)
-    end
-end
-
-def fun_l2_n656(x)
-    if (x < 1)
-        fun_l3_n809(x)
-    else
-        fun_l3_n44(x)
-    end
-end
-
-def fun_l2_n657(x)
-    if (x < 1)
-        fun_l3_n226(x)
-    else
-        fun_l3_n939(x)
-    end
-end
-
-def fun_l2_n658(x)
-    if (x < 1)
-        fun_l3_n355(x)
-    else
-        fun_l3_n750(x)
-    end
-end
-
-def fun_l2_n659(x)
-    if (x < 1)
-        fun_l3_n111(x)
-    else
-        fun_l3_n883(x)
-    end
-end
-
-def fun_l2_n660(x)
-    if (x < 1)
-        fun_l3_n22(x)
-    else
-        fun_l3_n544(x)
-    end
-end
-
-def fun_l2_n661(x)
-    if (x < 1)
-        fun_l3_n334(x)
-    else
-        fun_l3_n58(x)
-    end
-end
-
-def fun_l2_n662(x)
-    if (x < 1)
-        fun_l3_n690(x)
-    else
-        fun_l3_n647(x)
-    end
-end
-
-def fun_l2_n663(x)
-    if (x < 1)
-        fun_l3_n886(x)
-    else
-        fun_l3_n142(x)
-    end
-end
-
-def fun_l2_n664(x)
-    if (x < 1)
-        fun_l3_n713(x)
-    else
-        fun_l3_n710(x)
-    end
-end
-
-def fun_l2_n665(x)
-    if (x < 1)
-        fun_l3_n657(x)
-    else
-        fun_l3_n24(x)
-    end
-end
-
-def fun_l2_n666(x)
-    if (x < 1)
-        fun_l3_n993(x)
-    else
-        fun_l3_n741(x)
-    end
-end
-
-def fun_l2_n667(x)
-    if (x < 1)
-        fun_l3_n265(x)
-    else
-        fun_l3_n143(x)
-    end
-end
-
-def fun_l2_n668(x)
-    if (x < 1)
-        fun_l3_n725(x)
-    else
-        fun_l3_n272(x)
-    end
-end
-
-def fun_l2_n669(x)
-    if (x < 1)
-        fun_l3_n171(x)
-    else
-        fun_l3_n95(x)
-    end
-end
-
-def fun_l2_n670(x)
-    if (x < 1)
-        fun_l3_n409(x)
-    else
-        fun_l3_n774(x)
-    end
-end
-
-def fun_l2_n671(x)
-    if (x < 1)
-        fun_l3_n566(x)
-    else
-        fun_l3_n251(x)
-    end
-end
-
-def fun_l2_n672(x)
-    if (x < 1)
-        fun_l3_n914(x)
-    else
-        fun_l3_n716(x)
-    end
-end
-
-def fun_l2_n673(x)
-    if (x < 1)
-        fun_l3_n889(x)
-    else
-        fun_l3_n339(x)
-    end
-end
-
-def fun_l2_n674(x)
-    if (x < 1)
-        fun_l3_n808(x)
-    else
-        fun_l3_n858(x)
-    end
-end
-
-def fun_l2_n675(x)
-    if (x < 1)
-        fun_l3_n895(x)
-    else
-        fun_l3_n180(x)
-    end
-end
-
-def fun_l2_n676(x)
-    if (x < 1)
-        fun_l3_n674(x)
-    else
-        fun_l3_n183(x)
-    end
-end
-
-def fun_l2_n677(x)
-    if (x < 1)
-        fun_l3_n934(x)
-    else
-        fun_l3_n292(x)
-    end
-end
-
-def fun_l2_n678(x)
-    if (x < 1)
-        fun_l3_n302(x)
-    else
-        fun_l3_n511(x)
-    end
-end
-
-def fun_l2_n679(x)
-    if (x < 1)
-        fun_l3_n847(x)
-    else
-        fun_l3_n70(x)
-    end
-end
-
-def fun_l2_n680(x)
-    if (x < 1)
-        fun_l3_n200(x)
-    else
-        fun_l3_n436(x)
-    end
-end
-
-def fun_l2_n681(x)
-    if (x < 1)
-        fun_l3_n44(x)
-    else
-        fun_l3_n145(x)
-    end
-end
-
-def fun_l2_n682(x)
-    if (x < 1)
-        fun_l3_n929(x)
-    else
-        fun_l3_n605(x)
-    end
-end
-
-def fun_l2_n683(x)
-    if (x < 1)
-        fun_l3_n990(x)
-    else
-        fun_l3_n641(x)
-    end
-end
-
-def fun_l2_n684(x)
-    if (x < 1)
-        fun_l3_n679(x)
-    else
-        fun_l3_n976(x)
-    end
-end
-
-def fun_l2_n685(x)
-    if (x < 1)
-        fun_l3_n405(x)
-    else
-        fun_l3_n658(x)
-    end
-end
-
-def fun_l2_n686(x)
-    if (x < 1)
-        fun_l3_n685(x)
-    else
-        fun_l3_n379(x)
-    end
-end
-
-def fun_l2_n687(x)
-    if (x < 1)
-        fun_l3_n279(x)
-    else
-        fun_l3_n415(x)
-    end
-end
-
-def fun_l2_n688(x)
-    if (x < 1)
-        fun_l3_n234(x)
-    else
-        fun_l3_n634(x)
-    end
-end
-
-def fun_l2_n689(x)
-    if (x < 1)
-        fun_l3_n119(x)
-    else
-        fun_l3_n234(x)
-    end
-end
-
-def fun_l2_n690(x)
-    if (x < 1)
-        fun_l3_n213(x)
-    else
-        fun_l3_n102(x)
-    end
-end
-
-def fun_l2_n691(x)
-    if (x < 1)
-        fun_l3_n744(x)
-    else
-        fun_l3_n31(x)
-    end
-end
-
-def fun_l2_n692(x)
-    if (x < 1)
-        fun_l3_n29(x)
-    else
-        fun_l3_n238(x)
-    end
-end
-
-def fun_l2_n693(x)
-    if (x < 1)
-        fun_l3_n323(x)
-    else
-        fun_l3_n388(x)
-    end
-end
-
-def fun_l2_n694(x)
-    if (x < 1)
-        fun_l3_n70(x)
-    else
-        fun_l3_n356(x)
-    end
-end
-
-def fun_l2_n695(x)
-    if (x < 1)
-        fun_l3_n589(x)
-    else
-        fun_l3_n949(x)
-    end
-end
-
-def fun_l2_n696(x)
-    if (x < 1)
-        fun_l3_n328(x)
-    else
-        fun_l3_n472(x)
-    end
-end
-
-def fun_l2_n697(x)
-    if (x < 1)
-        fun_l3_n705(x)
-    else
-        fun_l3_n709(x)
-    end
-end
-
-def fun_l2_n698(x)
-    if (x < 1)
-        fun_l3_n817(x)
-    else
-        fun_l3_n927(x)
-    end
-end
-
-def fun_l2_n699(x)
-    if (x < 1)
-        fun_l3_n916(x)
-    else
-        fun_l3_n66(x)
-    end
-end
-
-def fun_l2_n700(x)
-    if (x < 1)
-        fun_l3_n461(x)
-    else
-        fun_l3_n648(x)
-    end
-end
-
-def fun_l2_n701(x)
-    if (x < 1)
-        fun_l3_n71(x)
-    else
-        fun_l3_n218(x)
-    end
-end
-
-def fun_l2_n702(x)
-    if (x < 1)
-        fun_l3_n490(x)
-    else
-        fun_l3_n706(x)
-    end
-end
-
-def fun_l2_n703(x)
-    if (x < 1)
-        fun_l3_n480(x)
-    else
-        fun_l3_n665(x)
-    end
-end
-
-def fun_l2_n704(x)
-    if (x < 1)
-        fun_l3_n965(x)
-    else
-        fun_l3_n394(x)
-    end
-end
-
-def fun_l2_n705(x)
-    if (x < 1)
-        fun_l3_n65(x)
-    else
-        fun_l3_n761(x)
-    end
-end
-
-def fun_l2_n706(x)
-    if (x < 1)
-        fun_l3_n690(x)
-    else
-        fun_l3_n50(x)
-    end
-end
-
-def fun_l2_n707(x)
-    if (x < 1)
-        fun_l3_n665(x)
-    else
-        fun_l3_n589(x)
-    end
-end
-
-def fun_l2_n708(x)
-    if (x < 1)
-        fun_l3_n331(x)
-    else
-        fun_l3_n299(x)
-    end
-end
-
-def fun_l2_n709(x)
-    if (x < 1)
-        fun_l3_n656(x)
-    else
-        fun_l3_n966(x)
-    end
-end
-
-def fun_l2_n710(x)
-    if (x < 1)
-        fun_l3_n610(x)
-    else
-        fun_l3_n767(x)
-    end
-end
-
-def fun_l2_n711(x)
-    if (x < 1)
-        fun_l3_n281(x)
-    else
-        fun_l3_n942(x)
-    end
-end
-
-def fun_l2_n712(x)
-    if (x < 1)
-        fun_l3_n474(x)
-    else
-        fun_l3_n373(x)
-    end
-end
-
-def fun_l2_n713(x)
-    if (x < 1)
-        fun_l3_n668(x)
-    else
-        fun_l3_n881(x)
-    end
-end
-
-def fun_l2_n714(x)
-    if (x < 1)
-        fun_l3_n112(x)
-    else
-        fun_l3_n914(x)
-    end
-end
-
-def fun_l2_n715(x)
-    if (x < 1)
-        fun_l3_n276(x)
-    else
-        fun_l3_n946(x)
-    end
-end
-
-def fun_l2_n716(x)
-    if (x < 1)
-        fun_l3_n340(x)
-    else
-        fun_l3_n474(x)
-    end
-end
-
-def fun_l2_n717(x)
-    if (x < 1)
-        fun_l3_n179(x)
-    else
-        fun_l3_n740(x)
-    end
-end
-
-def fun_l2_n718(x)
-    if (x < 1)
-        fun_l3_n830(x)
-    else
-        fun_l3_n139(x)
-    end
-end
-
-def fun_l2_n719(x)
-    if (x < 1)
-        fun_l3_n945(x)
-    else
-        fun_l3_n98(x)
-    end
-end
-
-def fun_l2_n720(x)
-    if (x < 1)
-        fun_l3_n912(x)
-    else
-        fun_l3_n457(x)
-    end
-end
-
-def fun_l2_n721(x)
-    if (x < 1)
-        fun_l3_n4(x)
-    else
-        fun_l3_n798(x)
-    end
-end
-
-def fun_l2_n722(x)
-    if (x < 1)
-        fun_l3_n438(x)
-    else
-        fun_l3_n677(x)
-    end
-end
-
-def fun_l2_n723(x)
-    if (x < 1)
-        fun_l3_n447(x)
-    else
-        fun_l3_n418(x)
-    end
-end
-
-def fun_l2_n724(x)
-    if (x < 1)
-        fun_l3_n936(x)
-    else
-        fun_l3_n572(x)
-    end
-end
-
-def fun_l2_n725(x)
-    if (x < 1)
-        fun_l3_n856(x)
-    else
-        fun_l3_n429(x)
-    end
-end
-
-def fun_l2_n726(x)
-    if (x < 1)
-        fun_l3_n747(x)
-    else
-        fun_l3_n823(x)
-    end
-end
-
-def fun_l2_n727(x)
-    if (x < 1)
-        fun_l3_n908(x)
-    else
-        fun_l3_n446(x)
-    end
-end
-
-def fun_l2_n728(x)
-    if (x < 1)
-        fun_l3_n170(x)
-    else
-        fun_l3_n546(x)
-    end
-end
-
-def fun_l2_n729(x)
-    if (x < 1)
-        fun_l3_n45(x)
-    else
-        fun_l3_n76(x)
-    end
-end
-
-def fun_l2_n730(x)
-    if (x < 1)
-        fun_l3_n688(x)
-    else
-        fun_l3_n826(x)
-    end
-end
-
-def fun_l2_n731(x)
-    if (x < 1)
-        fun_l3_n805(x)
-    else
-        fun_l3_n88(x)
-    end
-end
-
-def fun_l2_n732(x)
-    if (x < 1)
-        fun_l3_n191(x)
-    else
-        fun_l3_n395(x)
-    end
-end
-
-def fun_l2_n733(x)
-    if (x < 1)
-        fun_l3_n161(x)
-    else
-        fun_l3_n600(x)
-    end
-end
-
-def fun_l2_n734(x)
-    if (x < 1)
-        fun_l3_n586(x)
-    else
-        fun_l3_n770(x)
-    end
-end
-
-def fun_l2_n735(x)
-    if (x < 1)
-        fun_l3_n139(x)
-    else
-        fun_l3_n108(x)
-    end
-end
-
-def fun_l2_n736(x)
-    if (x < 1)
-        fun_l3_n719(x)
-    else
-        fun_l3_n210(x)
-    end
-end
-
-def fun_l2_n737(x)
-    if (x < 1)
-        fun_l3_n327(x)
-    else
-        fun_l3_n138(x)
-    end
-end
-
-def fun_l2_n738(x)
-    if (x < 1)
-        fun_l3_n755(x)
-    else
-        fun_l3_n785(x)
-    end
-end
-
-def fun_l2_n739(x)
-    if (x < 1)
-        fun_l3_n499(x)
-    else
-        fun_l3_n998(x)
-    end
-end
-
-def fun_l2_n740(x)
-    if (x < 1)
-        fun_l3_n303(x)
-    else
-        fun_l3_n646(x)
-    end
-end
-
-def fun_l2_n741(x)
-    if (x < 1)
-        fun_l3_n385(x)
-    else
-        fun_l3_n202(x)
-    end
-end
-
-def fun_l2_n742(x)
-    if (x < 1)
-        fun_l3_n290(x)
-    else
-        fun_l3_n617(x)
-    end
-end
-
-def fun_l2_n743(x)
-    if (x < 1)
-        fun_l3_n735(x)
-    else
-        fun_l3_n322(x)
-    end
-end
-
-def fun_l2_n744(x)
-    if (x < 1)
-        fun_l3_n541(x)
-    else
-        fun_l3_n841(x)
-    end
-end
-
-def fun_l2_n745(x)
-    if (x < 1)
-        fun_l3_n124(x)
-    else
-        fun_l3_n927(x)
-    end
-end
-
-def fun_l2_n746(x)
-    if (x < 1)
-        fun_l3_n909(x)
-    else
-        fun_l3_n981(x)
-    end
-end
-
-def fun_l2_n747(x)
-    if (x < 1)
-        fun_l3_n535(x)
-    else
-        fun_l3_n154(x)
-    end
-end
-
-def fun_l2_n748(x)
-    if (x < 1)
-        fun_l3_n804(x)
-    else
-        fun_l3_n837(x)
-    end
-end
-
-def fun_l2_n749(x)
-    if (x < 1)
-        fun_l3_n787(x)
-    else
-        fun_l3_n890(x)
-    end
-end
-
-def fun_l2_n750(x)
-    if (x < 1)
-        fun_l3_n273(x)
-    else
-        fun_l3_n539(x)
-    end
-end
-
-def fun_l2_n751(x)
-    if (x < 1)
-        fun_l3_n397(x)
-    else
-        fun_l3_n630(x)
-    end
-end
-
-def fun_l2_n752(x)
-    if (x < 1)
-        fun_l3_n757(x)
-    else
-        fun_l3_n294(x)
-    end
-end
-
-def fun_l2_n753(x)
-    if (x < 1)
-        fun_l3_n731(x)
-    else
-        fun_l3_n121(x)
-    end
-end
-
-def fun_l2_n754(x)
-    if (x < 1)
-        fun_l3_n391(x)
-    else
-        fun_l3_n640(x)
-    end
-end
-
-def fun_l2_n755(x)
-    if (x < 1)
-        fun_l3_n441(x)
-    else
-        fun_l3_n731(x)
-    end
-end
-
-def fun_l2_n756(x)
-    if (x < 1)
-        fun_l3_n947(x)
-    else
-        fun_l3_n175(x)
-    end
-end
-
-def fun_l2_n757(x)
-    if (x < 1)
-        fun_l3_n294(x)
-    else
-        fun_l3_n732(x)
-    end
-end
-
-def fun_l2_n758(x)
-    if (x < 1)
-        fun_l3_n862(x)
-    else
-        fun_l3_n490(x)
-    end
-end
-
-def fun_l2_n759(x)
-    if (x < 1)
-        fun_l3_n959(x)
-    else
-        fun_l3_n58(x)
-    end
-end
-
-def fun_l2_n760(x)
-    if (x < 1)
-        fun_l3_n245(x)
-    else
-        fun_l3_n201(x)
-    end
-end
-
-def fun_l2_n761(x)
-    if (x < 1)
-        fun_l3_n174(x)
-    else
-        fun_l3_n763(x)
-    end
-end
-
-def fun_l2_n762(x)
-    if (x < 1)
-        fun_l3_n276(x)
-    else
-        fun_l3_n624(x)
-    end
-end
-
-def fun_l2_n763(x)
-    if (x < 1)
-        fun_l3_n130(x)
-    else
-        fun_l3_n452(x)
-    end
-end
-
-def fun_l2_n764(x)
-    if (x < 1)
-        fun_l3_n476(x)
-    else
-        fun_l3_n519(x)
-    end
-end
-
-def fun_l2_n765(x)
-    if (x < 1)
-        fun_l3_n911(x)
-    else
-        fun_l3_n28(x)
-    end
-end
-
-def fun_l2_n766(x)
-    if (x < 1)
-        fun_l3_n290(x)
-    else
-        fun_l3_n528(x)
-    end
-end
-
-def fun_l2_n767(x)
-    if (x < 1)
-        fun_l3_n89(x)
-    else
-        fun_l3_n284(x)
-    end
-end
-
-def fun_l2_n768(x)
-    if (x < 1)
-        fun_l3_n307(x)
-    else
-        fun_l3_n832(x)
-    end
-end
-
-def fun_l2_n769(x)
-    if (x < 1)
-        fun_l3_n204(x)
-    else
-        fun_l3_n358(x)
-    end
-end
-
-def fun_l2_n770(x)
-    if (x < 1)
-        fun_l3_n380(x)
-    else
-        fun_l3_n938(x)
-    end
-end
-
-def fun_l2_n771(x)
-    if (x < 1)
-        fun_l3_n245(x)
-    else
-        fun_l3_n156(x)
-    end
-end
-
-def fun_l2_n772(x)
-    if (x < 1)
-        fun_l3_n77(x)
-    else
-        fun_l3_n842(x)
-    end
-end
-
-def fun_l2_n773(x)
-    if (x < 1)
-        fun_l3_n972(x)
-    else
-        fun_l3_n143(x)
-    end
-end
-
-def fun_l2_n774(x)
-    if (x < 1)
-        fun_l3_n308(x)
-    else
-        fun_l3_n713(x)
-    end
-end
-
-def fun_l2_n775(x)
-    if (x < 1)
-        fun_l3_n714(x)
-    else
-        fun_l3_n329(x)
-    end
-end
-
-def fun_l2_n776(x)
-    if (x < 1)
-        fun_l3_n805(x)
-    else
-        fun_l3_n141(x)
-    end
-end
-
-def fun_l2_n777(x)
-    if (x < 1)
-        fun_l3_n155(x)
-    else
-        fun_l3_n873(x)
-    end
-end
-
-def fun_l2_n778(x)
-    if (x < 1)
-        fun_l3_n551(x)
-    else
-        fun_l3_n293(x)
-    end
-end
-
-def fun_l2_n779(x)
-    if (x < 1)
-        fun_l3_n857(x)
-    else
-        fun_l3_n551(x)
-    end
-end
-
-def fun_l2_n780(x)
-    if (x < 1)
-        fun_l3_n30(x)
-    else
-        fun_l3_n230(x)
-    end
-end
-
-def fun_l2_n781(x)
-    if (x < 1)
-        fun_l3_n958(x)
-    else
-        fun_l3_n463(x)
-    end
-end
-
-def fun_l2_n782(x)
-    if (x < 1)
-        fun_l3_n89(x)
-    else
-        fun_l3_n514(x)
-    end
-end
-
-def fun_l2_n783(x)
-    if (x < 1)
-        fun_l3_n290(x)
-    else
-        fun_l3_n394(x)
-    end
-end
-
-def fun_l2_n784(x)
-    if (x < 1)
-        fun_l3_n582(x)
-    else
-        fun_l3_n927(x)
-    end
-end
-
-def fun_l2_n785(x)
-    if (x < 1)
-        fun_l3_n739(x)
-    else
-        fun_l3_n822(x)
-    end
-end
-
-def fun_l2_n786(x)
-    if (x < 1)
-        fun_l3_n1(x)
-    else
-        fun_l3_n162(x)
-    end
-end
-
-def fun_l2_n787(x)
-    if (x < 1)
-        fun_l3_n88(x)
-    else
-        fun_l3_n800(x)
-    end
-end
-
-def fun_l2_n788(x)
-    if (x < 1)
-        fun_l3_n592(x)
-    else
-        fun_l3_n235(x)
-    end
-end
-
-def fun_l2_n789(x)
-    if (x < 1)
-        fun_l3_n337(x)
-    else
-        fun_l3_n204(x)
-    end
-end
-
-def fun_l2_n790(x)
-    if (x < 1)
-        fun_l3_n481(x)
-    else
-        fun_l3_n361(x)
-    end
-end
-
-def fun_l2_n791(x)
-    if (x < 1)
-        fun_l3_n441(x)
-    else
-        fun_l3_n883(x)
-    end
-end
-
-def fun_l2_n792(x)
-    if (x < 1)
-        fun_l3_n424(x)
-    else
-        fun_l3_n387(x)
-    end
-end
-
-def fun_l2_n793(x)
-    if (x < 1)
-        fun_l3_n961(x)
-    else
-        fun_l3_n710(x)
-    end
-end
-
-def fun_l2_n794(x)
-    if (x < 1)
-        fun_l3_n653(x)
-    else
-        fun_l3_n869(x)
-    end
-end
-
-def fun_l2_n795(x)
-    if (x < 1)
-        fun_l3_n466(x)
-    else
-        fun_l3_n195(x)
-    end
-end
-
-def fun_l2_n796(x)
-    if (x < 1)
-        fun_l3_n30(x)
-    else
-        fun_l3_n137(x)
-    end
-end
-
-def fun_l2_n797(x)
-    if (x < 1)
-        fun_l3_n974(x)
-    else
-        fun_l3_n911(x)
-    end
-end
-
-def fun_l2_n798(x)
-    if (x < 1)
-        fun_l3_n500(x)
-    else
-        fun_l3_n607(x)
-    end
-end
-
-def fun_l2_n799(x)
-    if (x < 1)
-        fun_l3_n964(x)
-    else
-        fun_l3_n425(x)
-    end
-end
-
-def fun_l2_n800(x)
-    if (x < 1)
-        fun_l3_n381(x)
-    else
-        fun_l3_n618(x)
-    end
-end
-
-def fun_l2_n801(x)
-    if (x < 1)
-        fun_l3_n803(x)
-    else
-        fun_l3_n697(x)
-    end
-end
-
-def fun_l2_n802(x)
-    if (x < 1)
-        fun_l3_n372(x)
-    else
-        fun_l3_n331(x)
-    end
-end
-
-def fun_l2_n803(x)
-    if (x < 1)
-        fun_l3_n450(x)
-    else
-        fun_l3_n707(x)
-    end
-end
-
-def fun_l2_n804(x)
-    if (x < 1)
-        fun_l3_n760(x)
-    else
-        fun_l3_n800(x)
-    end
-end
-
-def fun_l2_n805(x)
-    if (x < 1)
-        fun_l3_n695(x)
-    else
-        fun_l3_n426(x)
-    end
-end
-
-def fun_l2_n806(x)
-    if (x < 1)
-        fun_l3_n312(x)
-    else
-        fun_l3_n517(x)
-    end
-end
-
-def fun_l2_n807(x)
-    if (x < 1)
-        fun_l3_n794(x)
-    else
-        fun_l3_n37(x)
-    end
-end
-
-def fun_l2_n808(x)
-    if (x < 1)
-        fun_l3_n591(x)
-    else
-        fun_l3_n933(x)
-    end
-end
-
-def fun_l2_n809(x)
-    if (x < 1)
-        fun_l3_n974(x)
-    else
-        fun_l3_n69(x)
-    end
-end
-
-def fun_l2_n810(x)
-    if (x < 1)
-        fun_l3_n263(x)
-    else
-        fun_l3_n628(x)
-    end
-end
-
-def fun_l2_n811(x)
-    if (x < 1)
-        fun_l3_n647(x)
-    else
-        fun_l3_n133(x)
-    end
-end
-
-def fun_l2_n812(x)
-    if (x < 1)
-        fun_l3_n396(x)
-    else
-        fun_l3_n872(x)
-    end
-end
-
-def fun_l2_n813(x)
-    if (x < 1)
-        fun_l3_n716(x)
-    else
-        fun_l3_n254(x)
-    end
-end
-
-def fun_l2_n814(x)
-    if (x < 1)
-        fun_l3_n181(x)
-    else
-        fun_l3_n786(x)
-    end
-end
-
-def fun_l2_n815(x)
-    if (x < 1)
-        fun_l3_n163(x)
-    else
-        fun_l3_n175(x)
-    end
-end
-
-def fun_l2_n816(x)
-    if (x < 1)
-        fun_l3_n835(x)
-    else
-        fun_l3_n713(x)
-    end
-end
-
-def fun_l2_n817(x)
-    if (x < 1)
-        fun_l3_n54(x)
-    else
-        fun_l3_n280(x)
-    end
-end
-
-def fun_l2_n818(x)
-    if (x < 1)
-        fun_l3_n261(x)
-    else
-        fun_l3_n958(x)
-    end
-end
-
-def fun_l2_n819(x)
-    if (x < 1)
-        fun_l3_n821(x)
-    else
-        fun_l3_n418(x)
-    end
-end
-
-def fun_l2_n820(x)
-    if (x < 1)
-        fun_l3_n541(x)
-    else
-        fun_l3_n547(x)
-    end
-end
-
-def fun_l2_n821(x)
-    if (x < 1)
-        fun_l3_n726(x)
-    else
-        fun_l3_n386(x)
-    end
-end
-
-def fun_l2_n822(x)
-    if (x < 1)
-        fun_l3_n369(x)
-    else
-        fun_l3_n781(x)
-    end
-end
-
-def fun_l2_n823(x)
-    if (x < 1)
-        fun_l3_n392(x)
-    else
-        fun_l3_n357(x)
-    end
-end
-
-def fun_l2_n824(x)
-    if (x < 1)
-        fun_l3_n167(x)
-    else
-        fun_l3_n764(x)
-    end
-end
-
-def fun_l2_n825(x)
-    if (x < 1)
-        fun_l3_n339(x)
-    else
-        fun_l3_n853(x)
-    end
-end
-
-def fun_l2_n826(x)
-    if (x < 1)
-        fun_l3_n613(x)
-    else
-        fun_l3_n767(x)
-    end
-end
-
-def fun_l2_n827(x)
-    if (x < 1)
-        fun_l3_n31(x)
-    else
-        fun_l3_n35(x)
-    end
-end
-
-def fun_l2_n828(x)
-    if (x < 1)
-        fun_l3_n838(x)
-    else
-        fun_l3_n939(x)
-    end
-end
-
-def fun_l2_n829(x)
-    if (x < 1)
-        fun_l3_n344(x)
-    else
-        fun_l3_n568(x)
-    end
-end
-
-def fun_l2_n830(x)
-    if (x < 1)
-        fun_l3_n892(x)
-    else
-        fun_l3_n564(x)
-    end
-end
-
-def fun_l2_n831(x)
-    if (x < 1)
-        fun_l3_n520(x)
-    else
-        fun_l3_n897(x)
-    end
-end
-
-def fun_l2_n832(x)
-    if (x < 1)
-        fun_l3_n986(x)
-    else
-        fun_l3_n523(x)
-    end
-end
-
-def fun_l2_n833(x)
-    if (x < 1)
-        fun_l3_n649(x)
-    else
-        fun_l3_n776(x)
-    end
-end
-
-def fun_l2_n834(x)
-    if (x < 1)
-        fun_l3_n613(x)
-    else
-        fun_l3_n170(x)
-    end
-end
-
-def fun_l2_n835(x)
-    if (x < 1)
-        fun_l3_n657(x)
-    else
-        fun_l3_n790(x)
-    end
-end
-
-def fun_l2_n836(x)
-    if (x < 1)
-        fun_l3_n976(x)
-    else
-        fun_l3_n785(x)
-    end
-end
-
-def fun_l2_n837(x)
-    if (x < 1)
-        fun_l3_n746(x)
-    else
-        fun_l3_n448(x)
-    end
-end
-
-def fun_l2_n838(x)
-    if (x < 1)
-        fun_l3_n911(x)
-    else
-        fun_l3_n978(x)
-    end
-end
-
-def fun_l2_n839(x)
-    if (x < 1)
-        fun_l3_n917(x)
-    else
-        fun_l3_n484(x)
-    end
-end
-
-def fun_l2_n840(x)
-    if (x < 1)
-        fun_l3_n930(x)
-    else
-        fun_l3_n617(x)
-    end
-end
-
-def fun_l2_n841(x)
-    if (x < 1)
-        fun_l3_n753(x)
-    else
-        fun_l3_n587(x)
-    end
-end
-
-def fun_l2_n842(x)
-    if (x < 1)
-        fun_l3_n21(x)
-    else
-        fun_l3_n256(x)
-    end
-end
-
-def fun_l2_n843(x)
-    if (x < 1)
-        fun_l3_n697(x)
-    else
-        fun_l3_n828(x)
-    end
-end
-
-def fun_l2_n844(x)
-    if (x < 1)
-        fun_l3_n59(x)
-    else
-        fun_l3_n855(x)
-    end
-end
-
-def fun_l2_n845(x)
-    if (x < 1)
-        fun_l3_n637(x)
-    else
-        fun_l3_n667(x)
-    end
-end
-
-def fun_l2_n846(x)
-    if (x < 1)
-        fun_l3_n229(x)
-    else
-        fun_l3_n379(x)
-    end
-end
-
-def fun_l2_n847(x)
-    if (x < 1)
-        fun_l3_n908(x)
-    else
-        fun_l3_n53(x)
-    end
-end
-
-def fun_l2_n848(x)
-    if (x < 1)
-        fun_l3_n72(x)
-    else
-        fun_l3_n882(x)
-    end
-end
-
-def fun_l2_n849(x)
-    if (x < 1)
-        fun_l3_n890(x)
-    else
-        fun_l3_n153(x)
-    end
-end
-
-def fun_l2_n850(x)
-    if (x < 1)
-        fun_l3_n301(x)
-    else
-        fun_l3_n404(x)
-    end
-end
-
-def fun_l2_n851(x)
-    if (x < 1)
-        fun_l3_n451(x)
-    else
-        fun_l3_n365(x)
-    end
-end
-
-def fun_l2_n852(x)
-    if (x < 1)
-        fun_l3_n591(x)
-    else
-        fun_l3_n974(x)
-    end
-end
-
-def fun_l2_n853(x)
-    if (x < 1)
-        fun_l3_n534(x)
-    else
-        fun_l3_n649(x)
-    end
-end
-
-def fun_l2_n854(x)
-    if (x < 1)
-        fun_l3_n438(x)
-    else
-        fun_l3_n853(x)
-    end
-end
-
-def fun_l2_n855(x)
-    if (x < 1)
-        fun_l3_n181(x)
-    else
-        fun_l3_n888(x)
-    end
-end
-
-def fun_l2_n856(x)
-    if (x < 1)
-        fun_l3_n856(x)
-    else
-        fun_l3_n139(x)
-    end
-end
-
-def fun_l2_n857(x)
-    if (x < 1)
-        fun_l3_n664(x)
-    else
-        fun_l3_n659(x)
-    end
-end
-
-def fun_l2_n858(x)
-    if (x < 1)
-        fun_l3_n838(x)
-    else
-        fun_l3_n157(x)
-    end
-end
-
-def fun_l2_n859(x)
-    if (x < 1)
-        fun_l3_n542(x)
-    else
-        fun_l3_n512(x)
-    end
-end
-
-def fun_l2_n860(x)
-    if (x < 1)
-        fun_l3_n213(x)
-    else
-        fun_l3_n954(x)
-    end
-end
-
-def fun_l2_n861(x)
-    if (x < 1)
-        fun_l3_n580(x)
-    else
-        fun_l3_n525(x)
-    end
-end
-
-def fun_l2_n862(x)
-    if (x < 1)
-        fun_l3_n649(x)
-    else
-        fun_l3_n376(x)
-    end
-end
-
-def fun_l2_n863(x)
-    if (x < 1)
-        fun_l3_n846(x)
-    else
-        fun_l3_n643(x)
-    end
-end
-
-def fun_l2_n864(x)
-    if (x < 1)
-        fun_l3_n899(x)
-    else
-        fun_l3_n667(x)
-    end
-end
-
-def fun_l2_n865(x)
-    if (x < 1)
-        fun_l3_n326(x)
-    else
-        fun_l3_n664(x)
-    end
-end
-
-def fun_l2_n866(x)
-    if (x < 1)
-        fun_l3_n155(x)
-    else
-        fun_l3_n369(x)
-    end
-end
-
-def fun_l2_n867(x)
-    if (x < 1)
-        fun_l3_n583(x)
-    else
-        fun_l3_n12(x)
-    end
-end
-
-def fun_l2_n868(x)
-    if (x < 1)
-        fun_l3_n637(x)
-    else
-        fun_l3_n711(x)
-    end
-end
-
-def fun_l2_n869(x)
-    if (x < 1)
-        fun_l3_n120(x)
-    else
-        fun_l3_n449(x)
-    end
-end
-
-def fun_l2_n870(x)
-    if (x < 1)
-        fun_l3_n459(x)
-    else
-        fun_l3_n83(x)
-    end
-end
-
-def fun_l2_n871(x)
-    if (x < 1)
-        fun_l3_n298(x)
-    else
-        fun_l3_n6(x)
-    end
-end
-
-def fun_l2_n872(x)
-    if (x < 1)
-        fun_l3_n640(x)
-    else
-        fun_l3_n319(x)
-    end
-end
-
-def fun_l2_n873(x)
-    if (x < 1)
-        fun_l3_n777(x)
-    else
-        fun_l3_n903(x)
-    end
-end
-
-def fun_l2_n874(x)
-    if (x < 1)
-        fun_l3_n16(x)
-    else
-        fun_l3_n50(x)
-    end
-end
-
-def fun_l2_n875(x)
-    if (x < 1)
-        fun_l3_n732(x)
-    else
-        fun_l3_n711(x)
-    end
-end
-
-def fun_l2_n876(x)
-    if (x < 1)
-        fun_l3_n958(x)
-    else
-        fun_l3_n949(x)
-    end
-end
-
-def fun_l2_n877(x)
-    if (x < 1)
-        fun_l3_n992(x)
-    else
-        fun_l3_n592(x)
-    end
-end
-
-def fun_l2_n878(x)
-    if (x < 1)
-        fun_l3_n283(x)
-    else
-        fun_l3_n178(x)
-    end
-end
-
-def fun_l2_n879(x)
-    if (x < 1)
-        fun_l3_n179(x)
-    else
-        fun_l3_n963(x)
-    end
-end
-
-def fun_l2_n880(x)
-    if (x < 1)
-        fun_l3_n345(x)
-    else
-        fun_l3_n585(x)
-    end
-end
-
-def fun_l2_n881(x)
-    if (x < 1)
-        fun_l3_n859(x)
-    else
-        fun_l3_n204(x)
-    end
-end
-
-def fun_l2_n882(x)
-    if (x < 1)
-        fun_l3_n718(x)
-    else
-        fun_l3_n354(x)
-    end
-end
-
-def fun_l2_n883(x)
-    if (x < 1)
-        fun_l3_n58(x)
-    else
-        fun_l3_n34(x)
-    end
-end
-
-def fun_l2_n884(x)
-    if (x < 1)
-        fun_l3_n442(x)
-    else
-        fun_l3_n853(x)
-    end
-end
-
-def fun_l2_n885(x)
-    if (x < 1)
-        fun_l3_n37(x)
-    else
-        fun_l3_n665(x)
-    end
-end
-
-def fun_l2_n886(x)
-    if (x < 1)
-        fun_l3_n468(x)
-    else
-        fun_l3_n283(x)
-    end
-end
-
-def fun_l2_n887(x)
-    if (x < 1)
-        fun_l3_n674(x)
-    else
-        fun_l3_n940(x)
-    end
-end
-
-def fun_l2_n888(x)
-    if (x < 1)
-        fun_l3_n556(x)
-    else
-        fun_l3_n191(x)
-    end
-end
-
-def fun_l2_n889(x)
-    if (x < 1)
-        fun_l3_n451(x)
-    else
-        fun_l3_n33(x)
-    end
-end
-
-def fun_l2_n890(x)
-    if (x < 1)
-        fun_l3_n724(x)
-    else
-        fun_l3_n355(x)
-    end
-end
-
-def fun_l2_n891(x)
-    if (x < 1)
-        fun_l3_n811(x)
-    else
-        fun_l3_n969(x)
-    end
-end
-
-def fun_l2_n892(x)
-    if (x < 1)
-        fun_l3_n122(x)
-    else
-        fun_l3_n956(x)
-    end
-end
-
-def fun_l2_n893(x)
-    if (x < 1)
-        fun_l3_n416(x)
-    else
-        fun_l3_n373(x)
-    end
-end
-
-def fun_l2_n894(x)
-    if (x < 1)
-        fun_l3_n990(x)
-    else
-        fun_l3_n148(x)
-    end
-end
-
-def fun_l2_n895(x)
-    if (x < 1)
-        fun_l3_n52(x)
-    else
-        fun_l3_n605(x)
-    end
-end
-
-def fun_l2_n896(x)
-    if (x < 1)
-        fun_l3_n523(x)
-    else
-        fun_l3_n929(x)
-    end
-end
-
-def fun_l2_n897(x)
-    if (x < 1)
-        fun_l3_n631(x)
-    else
-        fun_l3_n167(x)
-    end
-end
-
-def fun_l2_n898(x)
-    if (x < 1)
-        fun_l3_n366(x)
-    else
-        fun_l3_n666(x)
-    end
-end
-
-def fun_l2_n899(x)
-    if (x < 1)
-        fun_l3_n758(x)
-    else
-        fun_l3_n441(x)
-    end
-end
-
-def fun_l2_n900(x)
-    if (x < 1)
-        fun_l3_n561(x)
-    else
-        fun_l3_n766(x)
-    end
-end
-
-def fun_l2_n901(x)
-    if (x < 1)
-        fun_l3_n323(x)
-    else
-        fun_l3_n348(x)
-    end
-end
-
-def fun_l2_n902(x)
-    if (x < 1)
-        fun_l3_n455(x)
-    else
-        fun_l3_n78(x)
-    end
-end
-
-def fun_l2_n903(x)
-    if (x < 1)
-        fun_l3_n373(x)
-    else
-        fun_l3_n646(x)
-    end
-end
-
-def fun_l2_n904(x)
-    if (x < 1)
-        fun_l3_n595(x)
-    else
-        fun_l3_n742(x)
-    end
-end
-
-def fun_l2_n905(x)
-    if (x < 1)
-        fun_l3_n102(x)
-    else
-        fun_l3_n140(x)
-    end
-end
-
-def fun_l2_n906(x)
-    if (x < 1)
-        fun_l3_n458(x)
-    else
-        fun_l3_n528(x)
-    end
-end
-
-def fun_l2_n907(x)
-    if (x < 1)
-        fun_l3_n970(x)
-    else
-        fun_l3_n841(x)
-    end
-end
-
-def fun_l2_n908(x)
-    if (x < 1)
-        fun_l3_n97(x)
-    else
-        fun_l3_n250(x)
-    end
-end
-
-def fun_l2_n909(x)
-    if (x < 1)
-        fun_l3_n381(x)
-    else
-        fun_l3_n44(x)
-    end
-end
-
-def fun_l2_n910(x)
-    if (x < 1)
-        fun_l3_n812(x)
-    else
-        fun_l3_n225(x)
-    end
-end
-
-def fun_l2_n911(x)
-    if (x < 1)
-        fun_l3_n849(x)
-    else
-        fun_l3_n683(x)
-    end
-end
-
-def fun_l2_n912(x)
-    if (x < 1)
-        fun_l3_n958(x)
-    else
-        fun_l3_n590(x)
-    end
-end
-
-def fun_l2_n913(x)
-    if (x < 1)
-        fun_l3_n858(x)
-    else
-        fun_l3_n140(x)
-    end
-end
-
-def fun_l2_n914(x)
-    if (x < 1)
-        fun_l3_n997(x)
-    else
-        fun_l3_n959(x)
-    end
-end
-
-def fun_l2_n915(x)
-    if (x < 1)
-        fun_l3_n184(x)
-    else
-        fun_l3_n910(x)
-    end
-end
-
-def fun_l2_n916(x)
-    if (x < 1)
-        fun_l3_n369(x)
-    else
-        fun_l3_n180(x)
-    end
-end
-
-def fun_l2_n917(x)
-    if (x < 1)
-        fun_l3_n537(x)
-    else
-        fun_l3_n927(x)
-    end
-end
-
-def fun_l2_n918(x)
-    if (x < 1)
-        fun_l3_n739(x)
-    else
-        fun_l3_n222(x)
-    end
-end
-
-def fun_l2_n919(x)
-    if (x < 1)
-        fun_l3_n640(x)
-    else
-        fun_l3_n406(x)
-    end
-end
-
-def fun_l2_n920(x)
-    if (x < 1)
-        fun_l3_n371(x)
-    else
-        fun_l3_n976(x)
-    end
-end
-
-def fun_l2_n921(x)
-    if (x < 1)
-        fun_l3_n262(x)
-    else
-        fun_l3_n532(x)
-    end
-end
-
-def fun_l2_n922(x)
-    if (x < 1)
-        fun_l3_n772(x)
-    else
-        fun_l3_n368(x)
-    end
-end
-
-def fun_l2_n923(x)
-    if (x < 1)
-        fun_l3_n935(x)
-    else
-        fun_l3_n109(x)
-    end
-end
-
-def fun_l2_n924(x)
-    if (x < 1)
-        fun_l3_n982(x)
-    else
-        fun_l3_n643(x)
-    end
-end
-
-def fun_l2_n925(x)
-    if (x < 1)
-        fun_l3_n849(x)
-    else
-        fun_l3_n266(x)
-    end
-end
-
-def fun_l2_n926(x)
-    if (x < 1)
-        fun_l3_n977(x)
-    else
-        fun_l3_n803(x)
-    end
-end
-
-def fun_l2_n927(x)
-    if (x < 1)
-        fun_l3_n706(x)
-    else
-        fun_l3_n441(x)
-    end
-end
-
-def fun_l2_n928(x)
-    if (x < 1)
-        fun_l3_n781(x)
-    else
-        fun_l3_n374(x)
-    end
-end
-
-def fun_l2_n929(x)
-    if (x < 1)
-        fun_l3_n122(x)
-    else
-        fun_l3_n851(x)
-    end
-end
-
-def fun_l2_n930(x)
-    if (x < 1)
-        fun_l3_n821(x)
-    else
-        fun_l3_n904(x)
-    end
-end
-
-def fun_l2_n931(x)
-    if (x < 1)
-        fun_l3_n379(x)
-    else
-        fun_l3_n211(x)
-    end
-end
-
-def fun_l2_n932(x)
-    if (x < 1)
-        fun_l3_n572(x)
-    else
-        fun_l3_n169(x)
-    end
-end
-
-def fun_l2_n933(x)
-    if (x < 1)
-        fun_l3_n620(x)
-    else
-        fun_l3_n703(x)
-    end
-end
-
-def fun_l2_n934(x)
-    if (x < 1)
-        fun_l3_n238(x)
-    else
-        fun_l3_n220(x)
-    end
-end
-
-def fun_l2_n935(x)
-    if (x < 1)
-        fun_l3_n652(x)
-    else
-        fun_l3_n822(x)
-    end
-end
-
-def fun_l2_n936(x)
-    if (x < 1)
-        fun_l3_n818(x)
-    else
-        fun_l3_n384(x)
-    end
-end
-
-def fun_l2_n937(x)
-    if (x < 1)
-        fun_l3_n560(x)
-    else
-        fun_l3_n875(x)
-    end
-end
-
-def fun_l2_n938(x)
-    if (x < 1)
-        fun_l3_n417(x)
-    else
-        fun_l3_n900(x)
-    end
-end
-
-def fun_l2_n939(x)
-    if (x < 1)
-        fun_l3_n740(x)
-    else
-        fun_l3_n431(x)
-    end
-end
-
-def fun_l2_n940(x)
-    if (x < 1)
-        fun_l3_n1(x)
-    else
-        fun_l3_n147(x)
-    end
-end
-
-def fun_l2_n941(x)
-    if (x < 1)
-        fun_l3_n64(x)
-    else
-        fun_l3_n317(x)
-    end
-end
-
-def fun_l2_n942(x)
-    if (x < 1)
-        fun_l3_n347(x)
-    else
-        fun_l3_n778(x)
-    end
-end
-
-def fun_l2_n943(x)
-    if (x < 1)
-        fun_l3_n819(x)
-    else
-        fun_l3_n446(x)
-    end
-end
-
-def fun_l2_n944(x)
-    if (x < 1)
-        fun_l3_n492(x)
-    else
-        fun_l3_n381(x)
-    end
-end
-
-def fun_l2_n945(x)
-    if (x < 1)
-        fun_l3_n594(x)
-    else
-        fun_l3_n413(x)
-    end
-end
-
-def fun_l2_n946(x)
-    if (x < 1)
-        fun_l3_n580(x)
-    else
-        fun_l3_n838(x)
-    end
-end
-
-def fun_l2_n947(x)
-    if (x < 1)
-        fun_l3_n880(x)
-    else
-        fun_l3_n768(x)
-    end
-end
-
-def fun_l2_n948(x)
-    if (x < 1)
-        fun_l3_n9(x)
-    else
-        fun_l3_n888(x)
-    end
-end
-
-def fun_l2_n949(x)
-    if (x < 1)
-        fun_l3_n365(x)
-    else
-        fun_l3_n322(x)
-    end
-end
-
-def fun_l2_n950(x)
-    if (x < 1)
-        fun_l3_n283(x)
-    else
-        fun_l3_n921(x)
-    end
-end
-
-def fun_l2_n951(x)
-    if (x < 1)
-        fun_l3_n740(x)
-    else
-        fun_l3_n336(x)
-    end
-end
-
-def fun_l2_n952(x)
-    if (x < 1)
-        fun_l3_n827(x)
-    else
-        fun_l3_n683(x)
-    end
-end
-
-def fun_l2_n953(x)
-    if (x < 1)
-        fun_l3_n289(x)
-    else
-        fun_l3_n915(x)
-    end
-end
-
-def fun_l2_n954(x)
-    if (x < 1)
-        fun_l3_n234(x)
-    else
-        fun_l3_n198(x)
-    end
-end
-
-def fun_l2_n955(x)
-    if (x < 1)
-        fun_l3_n364(x)
-    else
-        fun_l3_n152(x)
-    end
-end
-
-def fun_l2_n956(x)
-    if (x < 1)
-        fun_l3_n370(x)
-    else
-        fun_l3_n786(x)
-    end
-end
-
-def fun_l2_n957(x)
-    if (x < 1)
-        fun_l3_n672(x)
-    else
-        fun_l3_n375(x)
-    end
-end
-
-def fun_l2_n958(x)
-    if (x < 1)
-        fun_l3_n423(x)
-    else
-        fun_l3_n448(x)
-    end
-end
-
-def fun_l2_n959(x)
-    if (x < 1)
-        fun_l3_n887(x)
-    else
-        fun_l3_n33(x)
-    end
-end
-
-def fun_l2_n960(x)
-    if (x < 1)
-        fun_l3_n280(x)
-    else
-        fun_l3_n334(x)
-    end
-end
-
-def fun_l2_n961(x)
-    if (x < 1)
-        fun_l3_n535(x)
-    else
-        fun_l3_n524(x)
-    end
-end
-
-def fun_l2_n962(x)
-    if (x < 1)
-        fun_l3_n689(x)
-    else
-        fun_l3_n426(x)
-    end
-end
-
-def fun_l2_n963(x)
-    if (x < 1)
-        fun_l3_n235(x)
-    else
-        fun_l3_n286(x)
-    end
-end
-
-def fun_l2_n964(x)
-    if (x < 1)
-        fun_l3_n116(x)
-    else
-        fun_l3_n308(x)
-    end
-end
-
-def fun_l2_n965(x)
-    if (x < 1)
-        fun_l3_n174(x)
-    else
-        fun_l3_n823(x)
-    end
-end
-
-def fun_l2_n966(x)
-    if (x < 1)
-        fun_l3_n792(x)
-    else
-        fun_l3_n29(x)
-    end
-end
-
-def fun_l2_n967(x)
-    if (x < 1)
-        fun_l3_n755(x)
-    else
-        fun_l3_n689(x)
-    end
-end
-
-def fun_l2_n968(x)
-    if (x < 1)
-        fun_l3_n167(x)
-    else
-        fun_l3_n287(x)
-    end
-end
-
-def fun_l2_n969(x)
-    if (x < 1)
-        fun_l3_n836(x)
-    else
-        fun_l3_n892(x)
-    end
-end
-
-def fun_l2_n970(x)
-    if (x < 1)
-        fun_l3_n201(x)
-    else
-        fun_l3_n677(x)
-    end
-end
-
-def fun_l2_n971(x)
-    if (x < 1)
-        fun_l3_n990(x)
-    else
-        fun_l3_n251(x)
-    end
-end
-
-def fun_l2_n972(x)
-    if (x < 1)
-        fun_l3_n500(x)
-    else
-        fun_l3_n686(x)
-    end
-end
-
-def fun_l2_n973(x)
-    if (x < 1)
-        fun_l3_n969(x)
-    else
-        fun_l3_n819(x)
-    end
-end
-
-def fun_l2_n974(x)
-    if (x < 1)
-        fun_l3_n87(x)
-    else
-        fun_l3_n120(x)
-    end
-end
-
-def fun_l2_n975(x)
-    if (x < 1)
-        fun_l3_n701(x)
-    else
-        fun_l3_n569(x)
-    end
-end
-
-def fun_l2_n976(x)
-    if (x < 1)
-        fun_l3_n128(x)
-    else
-        fun_l3_n310(x)
-    end
-end
-
-def fun_l2_n977(x)
-    if (x < 1)
-        fun_l3_n690(x)
-    else
-        fun_l3_n5(x)
-    end
-end
-
-def fun_l2_n978(x)
-    if (x < 1)
-        fun_l3_n432(x)
-    else
-        fun_l3_n964(x)
-    end
-end
-
-def fun_l2_n979(x)
-    if (x < 1)
-        fun_l3_n198(x)
-    else
-        fun_l3_n161(x)
-    end
-end
-
-def fun_l2_n980(x)
-    if (x < 1)
-        fun_l3_n415(x)
-    else
-        fun_l3_n768(x)
-    end
-end
-
-def fun_l2_n981(x)
-    if (x < 1)
-        fun_l3_n635(x)
-    else
-        fun_l3_n569(x)
-    end
-end
-
-def fun_l2_n982(x)
-    if (x < 1)
-        fun_l3_n326(x)
-    else
-        fun_l3_n338(x)
-    end
-end
-
-def fun_l2_n983(x)
-    if (x < 1)
-        fun_l3_n243(x)
-    else
-        fun_l3_n48(x)
-    end
-end
-
-def fun_l2_n984(x)
-    if (x < 1)
-        fun_l3_n204(x)
-    else
-        fun_l3_n141(x)
-    end
-end
-
-def fun_l2_n985(x)
-    if (x < 1)
-        fun_l3_n805(x)
-    else
-        fun_l3_n577(x)
-    end
-end
-
-def fun_l2_n986(x)
-    if (x < 1)
-        fun_l3_n237(x)
-    else
-        fun_l3_n833(x)
-    end
-end
-
-def fun_l2_n987(x)
-    if (x < 1)
-        fun_l3_n643(x)
-    else
-        fun_l3_n629(x)
-    end
-end
-
-def fun_l2_n988(x)
-    if (x < 1)
-        fun_l3_n911(x)
-    else
-        fun_l3_n712(x)
-    end
-end
-
-def fun_l2_n989(x)
-    if (x < 1)
-        fun_l3_n936(x)
-    else
-        fun_l3_n300(x)
-    end
-end
-
-def fun_l2_n990(x)
-    if (x < 1)
-        fun_l3_n561(x)
-    else
-        fun_l3_n281(x)
-    end
-end
-
-def fun_l2_n991(x)
-    if (x < 1)
-        fun_l3_n226(x)
-    else
-        fun_l3_n203(x)
-    end
-end
-
-def fun_l2_n992(x)
-    if (x < 1)
-        fun_l3_n727(x)
-    else
-        fun_l3_n437(x)
-    end
-end
-
-def fun_l2_n993(x)
-    if (x < 1)
-        fun_l3_n608(x)
-    else
-        fun_l3_n169(x)
-    end
-end
-
-def fun_l2_n994(x)
-    if (x < 1)
-        fun_l3_n30(x)
-    else
-        fun_l3_n980(x)
-    end
-end
-
-def fun_l2_n995(x)
-    if (x < 1)
-        fun_l3_n652(x)
-    else
-        fun_l3_n122(x)
-    end
-end
-
-def fun_l2_n996(x)
-    if (x < 1)
-        fun_l3_n334(x)
-    else
-        fun_l3_n668(x)
-    end
-end
-
-def fun_l2_n997(x)
-    if (x < 1)
-        fun_l3_n241(x)
-    else
-        fun_l3_n515(x)
-    end
-end
-
-def fun_l2_n998(x)
-    if (x < 1)
-        fun_l3_n665(x)
-    else
-        fun_l3_n54(x)
-    end
-end
-
-def fun_l2_n999(x)
-    if (x < 1)
-        fun_l3_n568(x)
-    else
-        fun_l3_n652(x)
-    end
-end
-
-def fun_l3_n0(x)
-    if (x < 1)
-        fun_l4_n169(x)
-    else
-        fun_l4_n923(x)
-    end
-end
-
-def fun_l3_n1(x)
-    if (x < 1)
-        fun_l4_n214(x)
-    else
-        fun_l4_n506(x)
-    end
-end
-
-def fun_l3_n2(x)
-    if (x < 1)
-        fun_l4_n513(x)
-    else
-        fun_l4_n409(x)
-    end
-end
-
-def fun_l3_n3(x)
-    if (x < 1)
-        fun_l4_n133(x)
-    else
-        fun_l4_n293(x)
-    end
-end
-
-def fun_l3_n4(x)
-    if (x < 1)
-        fun_l4_n550(x)
-    else
-        fun_l4_n95(x)
-    end
-end
-
-def fun_l3_n5(x)
-    if (x < 1)
-        fun_l4_n13(x)
-    else
-        fun_l4_n508(x)
-    end
-end
-
-def fun_l3_n6(x)
-    if (x < 1)
-        fun_l4_n607(x)
-    else
-        fun_l4_n140(x)
-    end
-end
-
-def fun_l3_n7(x)
-    if (x < 1)
-        fun_l4_n65(x)
-    else
-        fun_l4_n90(x)
-    end
-end
-
-def fun_l3_n8(x)
-    if (x < 1)
-        fun_l4_n516(x)
-    else
-        fun_l4_n445(x)
-    end
-end
-
-def fun_l3_n9(x)
-    if (x < 1)
-        fun_l4_n713(x)
-    else
-        fun_l4_n487(x)
-    end
-end
-
-def fun_l3_n10(x)
-    if (x < 1)
-        fun_l4_n16(x)
-    else
-        fun_l4_n547(x)
-    end
-end
-
-def fun_l3_n11(x)
-    if (x < 1)
-        fun_l4_n561(x)
-    else
-        fun_l4_n530(x)
-    end
-end
-
-def fun_l3_n12(x)
-    if (x < 1)
-        fun_l4_n866(x)
-    else
-        fun_l4_n187(x)
-    end
-end
-
-def fun_l3_n13(x)
-    if (x < 1)
-        fun_l4_n8(x)
-    else
-        fun_l4_n458(x)
-    end
-end
-
-def fun_l3_n14(x)
-    if (x < 1)
-        fun_l4_n627(x)
-    else
-        fun_l4_n122(x)
-    end
-end
-
-def fun_l3_n15(x)
-    if (x < 1)
-        fun_l4_n988(x)
-    else
-        fun_l4_n4(x)
-    end
-end
-
-def fun_l3_n16(x)
-    if (x < 1)
-        fun_l4_n654(x)
-    else
-        fun_l4_n863(x)
-    end
-end
-
-def fun_l3_n17(x)
-    if (x < 1)
-        fun_l4_n112(x)
-    else
-        fun_l4_n223(x)
-    end
-end
-
-def fun_l3_n18(x)
-    if (x < 1)
-        fun_l4_n808(x)
-    else
-        fun_l4_n161(x)
-    end
-end
-
-def fun_l3_n19(x)
-    if (x < 1)
-        fun_l4_n265(x)
-    else
-        fun_l4_n860(x)
-    end
-end
-
-def fun_l3_n20(x)
-    if (x < 1)
-        fun_l4_n60(x)
-    else
-        fun_l4_n943(x)
-    end
-end
-
-def fun_l3_n21(x)
-    if (x < 1)
-        fun_l4_n707(x)
-    else
-        fun_l4_n990(x)
-    end
-end
-
-def fun_l3_n22(x)
-    if (x < 1)
-        fun_l4_n774(x)
-    else
-        fun_l4_n686(x)
-    end
-end
-
-def fun_l3_n23(x)
-    if (x < 1)
-        fun_l4_n552(x)
-    else
-        fun_l4_n935(x)
-    end
-end
-
-def fun_l3_n24(x)
-    if (x < 1)
-        fun_l4_n752(x)
-    else
-        fun_l4_n279(x)
-    end
-end
-
-def fun_l3_n25(x)
-    if (x < 1)
-        fun_l4_n325(x)
-    else
-        fun_l4_n440(x)
-    end
-end
-
-def fun_l3_n26(x)
-    if (x < 1)
-        fun_l4_n330(x)
-    else
-        fun_l4_n233(x)
-    end
-end
-
-def fun_l3_n27(x)
-    if (x < 1)
-        fun_l4_n112(x)
-    else
-        fun_l4_n399(x)
-    end
-end
-
-def fun_l3_n28(x)
-    if (x < 1)
-        fun_l4_n420(x)
-    else
-        fun_l4_n570(x)
-    end
-end
-
-def fun_l3_n29(x)
-    if (x < 1)
-        fun_l4_n515(x)
-    else
-        fun_l4_n485(x)
-    end
-end
-
-def fun_l3_n30(x)
-    if (x < 1)
-        fun_l4_n694(x)
-    else
-        fun_l4_n279(x)
-    end
-end
-
-def fun_l3_n31(x)
-    if (x < 1)
-        fun_l4_n683(x)
-    else
-        fun_l4_n396(x)
-    end
-end
-
-def fun_l3_n32(x)
-    if (x < 1)
-        fun_l4_n997(x)
-    else
-        fun_l4_n978(x)
-    end
-end
-
-def fun_l3_n33(x)
-    if (x < 1)
-        fun_l4_n260(x)
-    else
-        fun_l4_n895(x)
-    end
-end
-
-def fun_l3_n34(x)
-    if (x < 1)
-        fun_l4_n510(x)
-    else
-        fun_l4_n147(x)
-    end
-end
-
-def fun_l3_n35(x)
-    if (x < 1)
-        fun_l4_n415(x)
-    else
-        fun_l4_n590(x)
-    end
-end
-
-def fun_l3_n36(x)
-    if (x < 1)
-        fun_l4_n164(x)
-    else
-        fun_l4_n990(x)
-    end
-end
-
-def fun_l3_n37(x)
-    if (x < 1)
-        fun_l4_n744(x)
-    else
-        fun_l4_n981(x)
-    end
-end
-
-def fun_l3_n38(x)
-    if (x < 1)
-        fun_l4_n243(x)
-    else
-        fun_l4_n385(x)
-    end
-end
-
-def fun_l3_n39(x)
-    if (x < 1)
-        fun_l4_n874(x)
-    else
-        fun_l4_n941(x)
-    end
-end
-
-def fun_l3_n40(x)
-    if (x < 1)
-        fun_l4_n39(x)
-    else
-        fun_l4_n115(x)
-    end
-end
-
-def fun_l3_n41(x)
-    if (x < 1)
-        fun_l4_n829(x)
-    else
-        fun_l4_n991(x)
-    end
-end
-
-def fun_l3_n42(x)
-    if (x < 1)
-        fun_l4_n234(x)
-    else
-        fun_l4_n359(x)
-    end
-end
-
-def fun_l3_n43(x)
-    if (x < 1)
-        fun_l4_n481(x)
-    else
-        fun_l4_n368(x)
-    end
-end
-
-def fun_l3_n44(x)
-    if (x < 1)
-        fun_l4_n969(x)
-    else
-        fun_l4_n716(x)
-    end
-end
-
-def fun_l3_n45(x)
-    if (x < 1)
-        fun_l4_n858(x)
-    else
-        fun_l4_n446(x)
-    end
-end
-
-def fun_l3_n46(x)
-    if (x < 1)
-        fun_l4_n786(x)
-    else
-        fun_l4_n418(x)
-    end
-end
-
-def fun_l3_n47(x)
-    if (x < 1)
-        fun_l4_n261(x)
-    else
-        fun_l4_n346(x)
-    end
-end
-
-def fun_l3_n48(x)
-    if (x < 1)
-        fun_l4_n422(x)
-    else
-        fun_l4_n710(x)
-    end
-end
-
-def fun_l3_n49(x)
-    if (x < 1)
-        fun_l4_n533(x)
-    else
-        fun_l4_n599(x)
-    end
-end
-
-def fun_l3_n50(x)
-    if (x < 1)
-        fun_l4_n922(x)
-    else
-        fun_l4_n90(x)
-    end
-end
-
-def fun_l3_n51(x)
-    if (x < 1)
-        fun_l4_n718(x)
-    else
-        fun_l4_n854(x)
-    end
-end
-
-def fun_l3_n52(x)
-    if (x < 1)
-        fun_l4_n993(x)
-    else
-        fun_l4_n996(x)
-    end
-end
-
-def fun_l3_n53(x)
-    if (x < 1)
-        fun_l4_n628(x)
-    else
-        fun_l4_n589(x)
-    end
-end
-
-def fun_l3_n54(x)
-    if (x < 1)
-        fun_l4_n735(x)
-    else
-        fun_l4_n258(x)
-    end
-end
-
-def fun_l3_n55(x)
-    if (x < 1)
-        fun_l4_n794(x)
-    else
-        fun_l4_n559(x)
-    end
-end
-
-def fun_l3_n56(x)
-    if (x < 1)
-        fun_l4_n771(x)
-    else
-        fun_l4_n812(x)
-    end
-end
-
-def fun_l3_n57(x)
-    if (x < 1)
-        fun_l4_n106(x)
-    else
-        fun_l4_n144(x)
-    end
-end
-
-def fun_l3_n58(x)
-    if (x < 1)
-        fun_l4_n2(x)
-    else
-        fun_l4_n49(x)
-    end
-end
-
-def fun_l3_n59(x)
-    if (x < 1)
-        fun_l4_n540(x)
-    else
-        fun_l4_n164(x)
-    end
-end
-
-def fun_l3_n60(x)
-    if (x < 1)
-        fun_l4_n638(x)
-    else
-        fun_l4_n984(x)
-    end
-end
-
-def fun_l3_n61(x)
-    if (x < 1)
-        fun_l4_n144(x)
-    else
-        fun_l4_n236(x)
-    end
-end
-
-def fun_l3_n62(x)
-    if (x < 1)
-        fun_l4_n345(x)
-    else
-        fun_l4_n65(x)
-    end
-end
-
-def fun_l3_n63(x)
-    if (x < 1)
-        fun_l4_n112(x)
-    else
-        fun_l4_n216(x)
-    end
-end
-
-def fun_l3_n64(x)
-    if (x < 1)
-        fun_l4_n213(x)
-    else
-        fun_l4_n370(x)
-    end
-end
-
-def fun_l3_n65(x)
-    if (x < 1)
-        fun_l4_n845(x)
-    else
-        fun_l4_n672(x)
-    end
-end
-
-def fun_l3_n66(x)
-    if (x < 1)
-        fun_l4_n951(x)
-    else
-        fun_l4_n415(x)
-    end
-end
-
-def fun_l3_n67(x)
-    if (x < 1)
-        fun_l4_n997(x)
-    else
-        fun_l4_n760(x)
-    end
-end
-
-def fun_l3_n68(x)
-    if (x < 1)
-        fun_l4_n595(x)
-    else
-        fun_l4_n517(x)
-    end
-end
-
-def fun_l3_n69(x)
-    if (x < 1)
-        fun_l4_n776(x)
-    else
-        fun_l4_n550(x)
-    end
-end
-
-def fun_l3_n70(x)
-    if (x < 1)
-        fun_l4_n360(x)
-    else
-        fun_l4_n836(x)
-    end
-end
-
-def fun_l3_n71(x)
-    if (x < 1)
-        fun_l4_n214(x)
-    else
-        fun_l4_n532(x)
-    end
-end
-
-def fun_l3_n72(x)
-    if (x < 1)
-        fun_l4_n138(x)
-    else
-        fun_l4_n881(x)
-    end
-end
-
-def fun_l3_n73(x)
-    if (x < 1)
-        fun_l4_n793(x)
-    else
-        fun_l4_n866(x)
-    end
-end
-
-def fun_l3_n74(x)
-    if (x < 1)
-        fun_l4_n883(x)
-    else
-        fun_l4_n730(x)
-    end
-end
-
-def fun_l3_n75(x)
-    if (x < 1)
-        fun_l4_n525(x)
-    else
-        fun_l4_n188(x)
-    end
-end
-
-def fun_l3_n76(x)
-    if (x < 1)
-        fun_l4_n528(x)
-    else
-        fun_l4_n723(x)
-    end
-end
-
-def fun_l3_n77(x)
-    if (x < 1)
-        fun_l4_n954(x)
-    else
-        fun_l4_n581(x)
-    end
-end
-
-def fun_l3_n78(x)
-    if (x < 1)
-        fun_l4_n614(x)
-    else
-        fun_l4_n941(x)
-    end
-end
-
-def fun_l3_n79(x)
-    if (x < 1)
-        fun_l4_n396(x)
-    else
-        fun_l4_n539(x)
-    end
-end
-
-def fun_l3_n80(x)
-    if (x < 1)
-        fun_l4_n1(x)
-    else
-        fun_l4_n708(x)
-    end
-end
-
-def fun_l3_n81(x)
-    if (x < 1)
-        fun_l4_n626(x)
-    else
-        fun_l4_n418(x)
-    end
-end
-
-def fun_l3_n82(x)
-    if (x < 1)
-        fun_l4_n5(x)
-    else
-        fun_l4_n108(x)
-    end
-end
-
-def fun_l3_n83(x)
-    if (x < 1)
-        fun_l4_n683(x)
-    else
-        fun_l4_n679(x)
-    end
-end
-
-def fun_l3_n84(x)
-    if (x < 1)
-        fun_l4_n613(x)
-    else
-        fun_l4_n596(x)
-    end
-end
-
-def fun_l3_n85(x)
-    if (x < 1)
-        fun_l4_n490(x)
-    else
-        fun_l4_n178(x)
-    end
-end
-
-def fun_l3_n86(x)
-    if (x < 1)
-        fun_l4_n286(x)
-    else
-        fun_l4_n724(x)
-    end
-end
-
-def fun_l3_n87(x)
-    if (x < 1)
-        fun_l4_n989(x)
-    else
-        fun_l4_n711(x)
-    end
-end
-
-def fun_l3_n88(x)
-    if (x < 1)
-        fun_l4_n422(x)
-    else
-        fun_l4_n259(x)
-    end
-end
-
-def fun_l3_n89(x)
-    if (x < 1)
-        fun_l4_n938(x)
-    else
-        fun_l4_n123(x)
-    end
-end
-
-def fun_l3_n90(x)
-    if (x < 1)
-        fun_l4_n589(x)
-    else
-        fun_l4_n231(x)
-    end
-end
-
-def fun_l3_n91(x)
-    if (x < 1)
-        fun_l4_n484(x)
-    else
-        fun_l4_n439(x)
-    end
-end
-
-def fun_l3_n92(x)
-    if (x < 1)
-        fun_l4_n469(x)
-    else
-        fun_l4_n737(x)
-    end
-end
-
-def fun_l3_n93(x)
-    if (x < 1)
-        fun_l4_n93(x)
-    else
-        fun_l4_n907(x)
-    end
-end
-
-def fun_l3_n94(x)
-    if (x < 1)
-        fun_l4_n468(x)
-    else
-        fun_l4_n219(x)
-    end
-end
-
-def fun_l3_n95(x)
-    if (x < 1)
-        fun_l4_n409(x)
-    else
-        fun_l4_n921(x)
-    end
-end
-
-def fun_l3_n96(x)
-    if (x < 1)
-        fun_l4_n952(x)
-    else
-        fun_l4_n167(x)
-    end
-end
-
-def fun_l3_n97(x)
-    if (x < 1)
-        fun_l4_n177(x)
-    else
-        fun_l4_n462(x)
-    end
-end
-
-def fun_l3_n98(x)
-    if (x < 1)
-        fun_l4_n351(x)
-    else
-        fun_l4_n89(x)
-    end
-end
-
-def fun_l3_n99(x)
-    if (x < 1)
-        fun_l4_n869(x)
-    else
-        fun_l4_n502(x)
-    end
-end
-
-def fun_l3_n100(x)
-    if (x < 1)
-        fun_l4_n985(x)
-    else
-        fun_l4_n297(x)
-    end
-end
-
-def fun_l3_n101(x)
-    if (x < 1)
-        fun_l4_n48(x)
-    else
-        fun_l4_n895(x)
-    end
-end
-
-def fun_l3_n102(x)
-    if (x < 1)
-        fun_l4_n92(x)
-    else
-        fun_l4_n36(x)
-    end
-end
-
-def fun_l3_n103(x)
-    if (x < 1)
-        fun_l4_n610(x)
-    else
-        fun_l4_n616(x)
-    end
-end
-
-def fun_l3_n104(x)
-    if (x < 1)
-        fun_l4_n472(x)
-    else
-        fun_l4_n689(x)
-    end
-end
-
-def fun_l3_n105(x)
-    if (x < 1)
-        fun_l4_n75(x)
-    else
-        fun_l4_n161(x)
-    end
-end
-
-def fun_l3_n106(x)
-    if (x < 1)
-        fun_l4_n300(x)
-    else
-        fun_l4_n767(x)
-    end
-end
-
-def fun_l3_n107(x)
-    if (x < 1)
-        fun_l4_n707(x)
-    else
-        fun_l4_n229(x)
-    end
-end
-
-def fun_l3_n108(x)
-    if (x < 1)
-        fun_l4_n761(x)
-    else
-        fun_l4_n97(x)
-    end
-end
-
-def fun_l3_n109(x)
-    if (x < 1)
-        fun_l4_n734(x)
-    else
-        fun_l4_n290(x)
-    end
-end
-
-def fun_l3_n110(x)
-    if (x < 1)
-        fun_l4_n819(x)
-    else
-        fun_l4_n567(x)
-    end
-end
-
-def fun_l3_n111(x)
-    if (x < 1)
-        fun_l4_n904(x)
-    else
-        fun_l4_n322(x)
-    end
-end
-
-def fun_l3_n112(x)
-    if (x < 1)
-        fun_l4_n907(x)
-    else
-        fun_l4_n667(x)
-    end
-end
-
-def fun_l3_n113(x)
-    if (x < 1)
-        fun_l4_n473(x)
-    else
-        fun_l4_n620(x)
-    end
-end
-
-def fun_l3_n114(x)
-    if (x < 1)
-        fun_l4_n278(x)
-    else
-        fun_l4_n998(x)
-    end
-end
-
-def fun_l3_n115(x)
-    if (x < 1)
-        fun_l4_n185(x)
-    else
-        fun_l4_n962(x)
-    end
-end
-
-def fun_l3_n116(x)
-    if (x < 1)
-        fun_l4_n989(x)
-    else
-        fun_l4_n993(x)
-    end
-end
-
-def fun_l3_n117(x)
-    if (x < 1)
-        fun_l4_n140(x)
-    else
-        fun_l4_n456(x)
-    end
-end
-
-def fun_l3_n118(x)
-    if (x < 1)
-        fun_l4_n920(x)
-    else
-        fun_l4_n701(x)
-    end
-end
-
-def fun_l3_n119(x)
-    if (x < 1)
-        fun_l4_n263(x)
-    else
-        fun_l4_n837(x)
-    end
-end
-
-def fun_l3_n120(x)
-    if (x < 1)
-        fun_l4_n54(x)
-    else
-        fun_l4_n964(x)
-    end
-end
-
-def fun_l3_n121(x)
-    if (x < 1)
-        fun_l4_n540(x)
-    else
-        fun_l4_n543(x)
-    end
-end
-
-def fun_l3_n122(x)
-    if (x < 1)
-        fun_l4_n51(x)
-    else
-        fun_l4_n453(x)
-    end
-end
-
-def fun_l3_n123(x)
-    if (x < 1)
-        fun_l4_n726(x)
-    else
-        fun_l4_n785(x)
-    end
-end
-
-def fun_l3_n124(x)
-    if (x < 1)
-        fun_l4_n932(x)
-    else
-        fun_l4_n583(x)
-    end
-end
-
-def fun_l3_n125(x)
-    if (x < 1)
-        fun_l4_n471(x)
-    else
-        fun_l4_n518(x)
-    end
-end
-
-def fun_l3_n126(x)
-    if (x < 1)
-        fun_l4_n351(x)
-    else
-        fun_l4_n825(x)
-    end
-end
-
-def fun_l3_n127(x)
-    if (x < 1)
-        fun_l4_n759(x)
-    else
-        fun_l4_n203(x)
-    end
-end
-
-def fun_l3_n128(x)
-    if (x < 1)
-        fun_l4_n336(x)
-    else
-        fun_l4_n861(x)
-    end
-end
-
-def fun_l3_n129(x)
-    if (x < 1)
-        fun_l4_n573(x)
-    else
-        fun_l4_n568(x)
-    end
-end
-
-def fun_l3_n130(x)
-    if (x < 1)
-        fun_l4_n788(x)
-    else
-        fun_l4_n259(x)
-    end
-end
-
-def fun_l3_n131(x)
-    if (x < 1)
-        fun_l4_n392(x)
-    else
-        fun_l4_n932(x)
-    end
-end
-
-def fun_l3_n132(x)
-    if (x < 1)
-        fun_l4_n919(x)
-    else
-        fun_l4_n650(x)
-    end
-end
-
-def fun_l3_n133(x)
-    if (x < 1)
-        fun_l4_n895(x)
-    else
-        fun_l4_n983(x)
-    end
-end
-
-def fun_l3_n134(x)
-    if (x < 1)
-        fun_l4_n389(x)
-    else
-        fun_l4_n358(x)
-    end
-end
-
-def fun_l3_n135(x)
-    if (x < 1)
-        fun_l4_n732(x)
-    else
-        fun_l4_n747(x)
-    end
-end
-
-def fun_l3_n136(x)
-    if (x < 1)
-        fun_l4_n756(x)
-    else
-        fun_l4_n592(x)
-    end
-end
-
-def fun_l3_n137(x)
-    if (x < 1)
-        fun_l4_n581(x)
-    else
-        fun_l4_n24(x)
-    end
-end
-
-def fun_l3_n138(x)
-    if (x < 1)
-        fun_l4_n932(x)
-    else
-        fun_l4_n599(x)
-    end
-end
-
-def fun_l3_n139(x)
-    if (x < 1)
-        fun_l4_n955(x)
-    else
-        fun_l4_n148(x)
-    end
-end
-
-def fun_l3_n140(x)
-    if (x < 1)
-        fun_l4_n332(x)
-    else
-        fun_l4_n677(x)
-    end
-end
-
-def fun_l3_n141(x)
-    if (x < 1)
-        fun_l4_n152(x)
-    else
-        fun_l4_n696(x)
-    end
-end
-
-def fun_l3_n142(x)
-    if (x < 1)
-        fun_l4_n295(x)
-    else
-        fun_l4_n205(x)
-    end
-end
-
-def fun_l3_n143(x)
-    if (x < 1)
-        fun_l4_n543(x)
-    else
-        fun_l4_n951(x)
-    end
-end
-
-def fun_l3_n144(x)
-    if (x < 1)
-        fun_l4_n656(x)
-    else
-        fun_l4_n494(x)
-    end
-end
-
-def fun_l3_n145(x)
-    if (x < 1)
-        fun_l4_n729(x)
-    else
-        fun_l4_n749(x)
-    end
-end
-
-def fun_l3_n146(x)
-    if (x < 1)
-        fun_l4_n197(x)
-    else
-        fun_l4_n3(x)
-    end
-end
-
-def fun_l3_n147(x)
-    if (x < 1)
-        fun_l4_n519(x)
-    else
-        fun_l4_n36(x)
-    end
-end
-
-def fun_l3_n148(x)
-    if (x < 1)
-        fun_l4_n100(x)
-    else
-        fun_l4_n463(x)
-    end
-end
-
-def fun_l3_n149(x)
-    if (x < 1)
-        fun_l4_n890(x)
-    else
-        fun_l4_n947(x)
-    end
-end
-
-def fun_l3_n150(x)
-    if (x < 1)
-        fun_l4_n512(x)
-    else
-        fun_l4_n982(x)
-    end
-end
-
-def fun_l3_n151(x)
-    if (x < 1)
-        fun_l4_n750(x)
-    else
-        fun_l4_n781(x)
-    end
-end
-
-def fun_l3_n152(x)
-    if (x < 1)
-        fun_l4_n193(x)
-    else
-        fun_l4_n530(x)
-    end
-end
-
-def fun_l3_n153(x)
-    if (x < 1)
-        fun_l4_n189(x)
-    else
-        fun_l4_n209(x)
-    end
-end
-
-def fun_l3_n154(x)
-    if (x < 1)
-        fun_l4_n343(x)
-    else
-        fun_l4_n44(x)
-    end
-end
-
-def fun_l3_n155(x)
-    if (x < 1)
-        fun_l4_n536(x)
-    else
-        fun_l4_n228(x)
-    end
-end
-
-def fun_l3_n156(x)
-    if (x < 1)
-        fun_l4_n475(x)
-    else
-        fun_l4_n790(x)
-    end
-end
-
-def fun_l3_n157(x)
-    if (x < 1)
-        fun_l4_n954(x)
-    else
-        fun_l4_n242(x)
-    end
-end
-
-def fun_l3_n158(x)
-    if (x < 1)
-        fun_l4_n19(x)
-    else
-        fun_l4_n735(x)
-    end
-end
-
-def fun_l3_n159(x)
-    if (x < 1)
-        fun_l4_n900(x)
-    else
-        fun_l4_n456(x)
-    end
-end
-
-def fun_l3_n160(x)
-    if (x < 1)
-        fun_l4_n193(x)
-    else
-        fun_l4_n606(x)
-    end
-end
-
-def fun_l3_n161(x)
-    if (x < 1)
-        fun_l4_n684(x)
-    else
-        fun_l4_n622(x)
-    end
-end
-
-def fun_l3_n162(x)
-    if (x < 1)
-        fun_l4_n260(x)
-    else
-        fun_l4_n582(x)
-    end
-end
-
-def fun_l3_n163(x)
-    if (x < 1)
-        fun_l4_n713(x)
-    else
-        fun_l4_n601(x)
-    end
-end
-
-def fun_l3_n164(x)
-    if (x < 1)
-        fun_l4_n819(x)
-    else
-        fun_l4_n642(x)
-    end
-end
-
-def fun_l3_n165(x)
-    if (x < 1)
-        fun_l4_n45(x)
-    else
-        fun_l4_n777(x)
-    end
-end
-
-def fun_l3_n166(x)
-    if (x < 1)
-        fun_l4_n256(x)
-    else
-        fun_l4_n92(x)
-    end
-end
-
-def fun_l3_n167(x)
-    if (x < 1)
-        fun_l4_n975(x)
-    else
-        fun_l4_n962(x)
-    end
-end
-
-def fun_l3_n168(x)
-    if (x < 1)
-        fun_l4_n579(x)
-    else
-        fun_l4_n208(x)
-    end
-end
-
-def fun_l3_n169(x)
-    if (x < 1)
-        fun_l4_n133(x)
-    else
-        fun_l4_n636(x)
-    end
-end
-
-def fun_l3_n170(x)
-    if (x < 1)
-        fun_l4_n863(x)
-    else
-        fun_l4_n168(x)
-    end
-end
-
-def fun_l3_n171(x)
-    if (x < 1)
-        fun_l4_n396(x)
-    else
-        fun_l4_n654(x)
-    end
-end
-
-def fun_l3_n172(x)
-    if (x < 1)
-        fun_l4_n963(x)
-    else
-        fun_l4_n420(x)
-    end
-end
-
-def fun_l3_n173(x)
-    if (x < 1)
-        fun_l4_n487(x)
-    else
-        fun_l4_n573(x)
-    end
-end
-
-def fun_l3_n174(x)
-    if (x < 1)
-        fun_l4_n847(x)
-    else
-        fun_l4_n476(x)
-    end
-end
-
-def fun_l3_n175(x)
-    if (x < 1)
-        fun_l4_n712(x)
-    else
-        fun_l4_n522(x)
-    end
-end
-
-def fun_l3_n176(x)
-    if (x < 1)
-        fun_l4_n292(x)
-    else
-        fun_l4_n717(x)
-    end
-end
-
-def fun_l3_n177(x)
-    if (x < 1)
-        fun_l4_n945(x)
-    else
-        fun_l4_n146(x)
-    end
-end
-
-def fun_l3_n178(x)
-    if (x < 1)
-        fun_l4_n163(x)
-    else
-        fun_l4_n28(x)
-    end
-end
-
-def fun_l3_n179(x)
-    if (x < 1)
-        fun_l4_n738(x)
-    else
-        fun_l4_n502(x)
-    end
-end
-
-def fun_l3_n180(x)
-    if (x < 1)
-        fun_l4_n8(x)
-    else
-        fun_l4_n56(x)
-    end
-end
-
-def fun_l3_n181(x)
-    if (x < 1)
-        fun_l4_n58(x)
-    else
-        fun_l4_n155(x)
-    end
-end
-
-def fun_l3_n182(x)
-    if (x < 1)
-        fun_l4_n298(x)
-    else
-        fun_l4_n580(x)
-    end
-end
-
-def fun_l3_n183(x)
-    if (x < 1)
-        fun_l4_n860(x)
-    else
-        fun_l4_n176(x)
-    end
-end
-
-def fun_l3_n184(x)
-    if (x < 1)
-        fun_l4_n108(x)
-    else
-        fun_l4_n986(x)
-    end
-end
-
-def fun_l3_n185(x)
-    if (x < 1)
-        fun_l4_n366(x)
-    else
-        fun_l4_n110(x)
-    end
-end
-
-def fun_l3_n186(x)
-    if (x < 1)
-        fun_l4_n177(x)
-    else
-        fun_l4_n158(x)
-    end
-end
-
-def fun_l3_n187(x)
-    if (x < 1)
-        fun_l4_n212(x)
-    else
-        fun_l4_n803(x)
-    end
-end
-
-def fun_l3_n188(x)
-    if (x < 1)
-        fun_l4_n946(x)
-    else
-        fun_l4_n281(x)
-    end
-end
-
-def fun_l3_n189(x)
-    if (x < 1)
-        fun_l4_n610(x)
-    else
-        fun_l4_n691(x)
-    end
-end
-
-def fun_l3_n190(x)
-    if (x < 1)
-        fun_l4_n784(x)
-    else
-        fun_l4_n300(x)
-    end
-end
-
-def fun_l3_n191(x)
-    if (x < 1)
-        fun_l4_n272(x)
-    else
-        fun_l4_n809(x)
-    end
-end
-
-def fun_l3_n192(x)
-    if (x < 1)
-        fun_l4_n812(x)
-    else
-        fun_l4_n633(x)
-    end
-end
-
-def fun_l3_n193(x)
-    if (x < 1)
-        fun_l4_n880(x)
-    else
-        fun_l4_n267(x)
-    end
-end
-
-def fun_l3_n194(x)
-    if (x < 1)
-        fun_l4_n454(x)
-    else
-        fun_l4_n567(x)
-    end
-end
-
-def fun_l3_n195(x)
-    if (x < 1)
-        fun_l4_n919(x)
-    else
-        fun_l4_n184(x)
-    end
-end
-
-def fun_l3_n196(x)
-    if (x < 1)
-        fun_l4_n294(x)
-    else
-        fun_l4_n150(x)
-    end
-end
-
-def fun_l3_n197(x)
-    if (x < 1)
-        fun_l4_n543(x)
-    else
-        fun_l4_n319(x)
-    end
-end
-
-def fun_l3_n198(x)
-    if (x < 1)
-        fun_l4_n91(x)
-    else
-        fun_l4_n378(x)
-    end
-end
-
-def fun_l3_n199(x)
-    if (x < 1)
-        fun_l4_n590(x)
-    else
-        fun_l4_n195(x)
-    end
-end
-
-def fun_l3_n200(x)
-    if (x < 1)
-        fun_l4_n532(x)
-    else
-        fun_l4_n346(x)
-    end
-end
-
-def fun_l3_n201(x)
-    if (x < 1)
-        fun_l4_n340(x)
-    else
-        fun_l4_n129(x)
-    end
-end
-
-def fun_l3_n202(x)
-    if (x < 1)
-        fun_l4_n193(x)
-    else
-        fun_l4_n676(x)
-    end
-end
-
-def fun_l3_n203(x)
-    if (x < 1)
-        fun_l4_n210(x)
-    else
-        fun_l4_n982(x)
-    end
-end
-
-def fun_l3_n204(x)
-    if (x < 1)
-        fun_l4_n247(x)
-    else
-        fun_l4_n550(x)
-    end
-end
-
-def fun_l3_n205(x)
-    if (x < 1)
-        fun_l4_n727(x)
-    else
-        fun_l4_n737(x)
-    end
-end
-
-def fun_l3_n206(x)
-    if (x < 1)
-        fun_l4_n111(x)
-    else
-        fun_l4_n952(x)
-    end
-end
-
-def fun_l3_n207(x)
-    if (x < 1)
-        fun_l4_n996(x)
-    else
-        fun_l4_n865(x)
-    end
-end
-
-def fun_l3_n208(x)
-    if (x < 1)
-        fun_l4_n945(x)
-    else
-        fun_l4_n488(x)
-    end
-end
-
-def fun_l3_n209(x)
-    if (x < 1)
-        fun_l4_n697(x)
-    else
-        fun_l4_n366(x)
-    end
-end
-
-def fun_l3_n210(x)
-    if (x < 1)
-        fun_l4_n180(x)
-    else
-        fun_l4_n995(x)
-    end
-end
-
-def fun_l3_n211(x)
-    if (x < 1)
-        fun_l4_n972(x)
-    else
-        fun_l4_n783(x)
-    end
-end
-
-def fun_l3_n212(x)
-    if (x < 1)
-        fun_l4_n58(x)
-    else
-        fun_l4_n430(x)
-    end
-end
-
-def fun_l3_n213(x)
-    if (x < 1)
-        fun_l4_n904(x)
-    else
-        fun_l4_n703(x)
-    end
-end
-
-def fun_l3_n214(x)
-    if (x < 1)
-        fun_l4_n882(x)
-    else
-        fun_l4_n648(x)
-    end
-end
-
-def fun_l3_n215(x)
-    if (x < 1)
-        fun_l4_n800(x)
-    else
-        fun_l4_n680(x)
-    end
-end
-
-def fun_l3_n216(x)
-    if (x < 1)
-        fun_l4_n205(x)
-    else
-        fun_l4_n185(x)
-    end
-end
-
-def fun_l3_n217(x)
-    if (x < 1)
-        fun_l4_n242(x)
-    else
-        fun_l4_n834(x)
-    end
-end
-
-def fun_l3_n218(x)
-    if (x < 1)
-        fun_l4_n551(x)
-    else
-        fun_l4_n399(x)
-    end
-end
-
-def fun_l3_n219(x)
-    if (x < 1)
-        fun_l4_n820(x)
-    else
-        fun_l4_n403(x)
-    end
-end
-
-def fun_l3_n220(x)
-    if (x < 1)
-        fun_l4_n874(x)
-    else
-        fun_l4_n584(x)
-    end
-end
-
-def fun_l3_n221(x)
-    if (x < 1)
-        fun_l4_n845(x)
-    else
-        fun_l4_n56(x)
-    end
-end
-
-def fun_l3_n222(x)
-    if (x < 1)
-        fun_l4_n947(x)
-    else
-        fun_l4_n299(x)
-    end
-end
-
-def fun_l3_n223(x)
-    if (x < 1)
-        fun_l4_n533(x)
-    else
-        fun_l4_n184(x)
-    end
-end
-
-def fun_l3_n224(x)
-    if (x < 1)
-        fun_l4_n760(x)
-    else
-        fun_l4_n507(x)
-    end
-end
-
-def fun_l3_n225(x)
-    if (x < 1)
-        fun_l4_n47(x)
-    else
-        fun_l4_n712(x)
-    end
-end
-
-def fun_l3_n226(x)
-    if (x < 1)
-        fun_l4_n470(x)
-    else
-        fun_l4_n760(x)
-    end
-end
-
-def fun_l3_n227(x)
-    if (x < 1)
-        fun_l4_n932(x)
-    else
-        fun_l4_n292(x)
-    end
-end
-
-def fun_l3_n228(x)
-    if (x < 1)
-        fun_l4_n44(x)
-    else
-        fun_l4_n855(x)
-    end
-end
-
-def fun_l3_n229(x)
-    if (x < 1)
-        fun_l4_n385(x)
-    else
-        fun_l4_n284(x)
-    end
-end
-
-def fun_l3_n230(x)
-    if (x < 1)
-        fun_l4_n272(x)
-    else
-        fun_l4_n407(x)
-    end
-end
-
-def fun_l3_n231(x)
-    if (x < 1)
-        fun_l4_n820(x)
-    else
-        fun_l4_n375(x)
-    end
-end
-
-def fun_l3_n232(x)
-    if (x < 1)
-        fun_l4_n165(x)
-    else
-        fun_l4_n38(x)
-    end
-end
-
-def fun_l3_n233(x)
-    if (x < 1)
-        fun_l4_n772(x)
-    else
-        fun_l4_n179(x)
-    end
-end
-
-def fun_l3_n234(x)
-    if (x < 1)
-        fun_l4_n980(x)
-    else
-        fun_l4_n678(x)
-    end
-end
-
-def fun_l3_n235(x)
-    if (x < 1)
-        fun_l4_n279(x)
-    else
-        fun_l4_n834(x)
-    end
-end
-
-def fun_l3_n236(x)
-    if (x < 1)
-        fun_l4_n227(x)
-    else
-        fun_l4_n11(x)
-    end
-end
-
-def fun_l3_n237(x)
-    if (x < 1)
-        fun_l4_n724(x)
-    else
-        fun_l4_n659(x)
-    end
-end
-
-def fun_l3_n238(x)
-    if (x < 1)
-        fun_l4_n569(x)
-    else
-        fun_l4_n693(x)
-    end
-end
-
-def fun_l3_n239(x)
-    if (x < 1)
-        fun_l4_n933(x)
-    else
-        fun_l4_n897(x)
-    end
-end
-
-def fun_l3_n240(x)
-    if (x < 1)
-        fun_l4_n215(x)
-    else
-        fun_l4_n784(x)
-    end
-end
-
-def fun_l3_n241(x)
-    if (x < 1)
-        fun_l4_n964(x)
-    else
-        fun_l4_n430(x)
-    end
-end
-
-def fun_l3_n242(x)
-    if (x < 1)
-        fun_l4_n91(x)
-    else
-        fun_l4_n190(x)
-    end
-end
-
-def fun_l3_n243(x)
-    if (x < 1)
-        fun_l4_n375(x)
-    else
-        fun_l4_n638(x)
-    end
-end
-
-def fun_l3_n244(x)
-    if (x < 1)
-        fun_l4_n381(x)
-    else
-        fun_l4_n324(x)
-    end
-end
-
-def fun_l3_n245(x)
-    if (x < 1)
-        fun_l4_n983(x)
-    else
-        fun_l4_n248(x)
-    end
-end
-
-def fun_l3_n246(x)
-    if (x < 1)
-        fun_l4_n336(x)
-    else
-        fun_l4_n647(x)
-    end
-end
-
-def fun_l3_n247(x)
-    if (x < 1)
-        fun_l4_n64(x)
-    else
-        fun_l4_n957(x)
-    end
-end
-
-def fun_l3_n248(x)
-    if (x < 1)
-        fun_l4_n313(x)
-    else
-        fun_l4_n662(x)
-    end
-end
-
-def fun_l3_n249(x)
-    if (x < 1)
-        fun_l4_n528(x)
-    else
-        fun_l4_n448(x)
-    end
-end
-
-def fun_l3_n250(x)
-    if (x < 1)
-        fun_l4_n9(x)
-    else
-        fun_l4_n424(x)
-    end
-end
-
-def fun_l3_n251(x)
-    if (x < 1)
-        fun_l4_n290(x)
-    else
-        fun_l4_n416(x)
-    end
-end
-
-def fun_l3_n252(x)
-    if (x < 1)
-        fun_l4_n159(x)
-    else
-        fun_l4_n780(x)
-    end
-end
-
-def fun_l3_n253(x)
-    if (x < 1)
-        fun_l4_n863(x)
-    else
-        fun_l4_n192(x)
-    end
-end
-
-def fun_l3_n254(x)
-    if (x < 1)
-        fun_l4_n658(x)
-    else
-        fun_l4_n816(x)
-    end
-end
-
-def fun_l3_n255(x)
-    if (x < 1)
-        fun_l4_n686(x)
-    else
-        fun_l4_n586(x)
-    end
-end
-
-def fun_l3_n256(x)
-    if (x < 1)
-        fun_l4_n110(x)
-    else
-        fun_l4_n290(x)
-    end
-end
-
-def fun_l3_n257(x)
-    if (x < 1)
-        fun_l4_n355(x)
-    else
-        fun_l4_n862(x)
-    end
-end
-
-def fun_l3_n258(x)
-    if (x < 1)
-        fun_l4_n63(x)
-    else
-        fun_l4_n205(x)
-    end
-end
-
-def fun_l3_n259(x)
-    if (x < 1)
-        fun_l4_n766(x)
-    else
-        fun_l4_n130(x)
-    end
-end
-
-def fun_l3_n260(x)
-    if (x < 1)
-        fun_l4_n670(x)
-    else
-        fun_l4_n313(x)
-    end
-end
-
-def fun_l3_n261(x)
-    if (x < 1)
-        fun_l4_n738(x)
-    else
-        fun_l4_n796(x)
-    end
-end
-
-def fun_l3_n262(x)
-    if (x < 1)
-        fun_l4_n925(x)
-    else
-        fun_l4_n267(x)
-    end
-end
-
-def fun_l3_n263(x)
-    if (x < 1)
-        fun_l4_n515(x)
-    else
-        fun_l4_n298(x)
-    end
-end
-
-def fun_l3_n264(x)
-    if (x < 1)
-        fun_l4_n883(x)
-    else
-        fun_l4_n809(x)
-    end
-end
-
-def fun_l3_n265(x)
-    if (x < 1)
-        fun_l4_n138(x)
-    else
-        fun_l4_n665(x)
-    end
-end
-
-def fun_l3_n266(x)
-    if (x < 1)
-        fun_l4_n141(x)
-    else
-        fun_l4_n641(x)
-    end
-end
-
-def fun_l3_n267(x)
-    if (x < 1)
-        fun_l4_n936(x)
-    else
-        fun_l4_n233(x)
-    end
-end
-
-def fun_l3_n268(x)
-    if (x < 1)
-        fun_l4_n28(x)
-    else
-        fun_l4_n351(x)
-    end
-end
-
-def fun_l3_n269(x)
-    if (x < 1)
-        fun_l4_n62(x)
-    else
-        fun_l4_n17(x)
-    end
-end
-
-def fun_l3_n270(x)
-    if (x < 1)
-        fun_l4_n489(x)
-    else
-        fun_l4_n408(x)
-    end
-end
-
-def fun_l3_n271(x)
-    if (x < 1)
-        fun_l4_n276(x)
-    else
-        fun_l4_n799(x)
-    end
-end
-
-def fun_l3_n272(x)
-    if (x < 1)
-        fun_l4_n103(x)
-    else
-        fun_l4_n804(x)
-    end
-end
-
-def fun_l3_n273(x)
-    if (x < 1)
-        fun_l4_n850(x)
-    else
-        fun_l4_n388(x)
-    end
-end
-
-def fun_l3_n274(x)
-    if (x < 1)
-        fun_l4_n651(x)
-    else
-        fun_l4_n484(x)
-    end
-end
-
-def fun_l3_n275(x)
-    if (x < 1)
-        fun_l4_n693(x)
-    else
-        fun_l4_n20(x)
-    end
-end
-
-def fun_l3_n276(x)
-    if (x < 1)
-        fun_l4_n897(x)
-    else
-        fun_l4_n328(x)
-    end
-end
-
-def fun_l3_n277(x)
-    if (x < 1)
-        fun_l4_n632(x)
-    else
-        fun_l4_n120(x)
-    end
-end
-
-def fun_l3_n278(x)
-    if (x < 1)
-        fun_l4_n919(x)
-    else
-        fun_l4_n921(x)
-    end
-end
-
-def fun_l3_n279(x)
-    if (x < 1)
-        fun_l4_n461(x)
-    else
-        fun_l4_n219(x)
-    end
-end
-
-def fun_l3_n280(x)
-    if (x < 1)
-        fun_l4_n867(x)
-    else
-        fun_l4_n682(x)
-    end
-end
-
-def fun_l3_n281(x)
-    if (x < 1)
-        fun_l4_n233(x)
-    else
-        fun_l4_n589(x)
-    end
-end
-
-def fun_l3_n282(x)
-    if (x < 1)
-        fun_l4_n516(x)
-    else
-        fun_l4_n970(x)
-    end
-end
-
-def fun_l3_n283(x)
-    if (x < 1)
-        fun_l4_n300(x)
-    else
-        fun_l4_n934(x)
-    end
-end
-
-def fun_l3_n284(x)
-    if (x < 1)
-        fun_l4_n736(x)
-    else
-        fun_l4_n516(x)
-    end
-end
-
-def fun_l3_n285(x)
-    if (x < 1)
-        fun_l4_n401(x)
-    else
-        fun_l4_n539(x)
-    end
-end
-
-def fun_l3_n286(x)
-    if (x < 1)
-        fun_l4_n342(x)
-    else
-        fun_l4_n142(x)
-    end
-end
-
-def fun_l3_n287(x)
-    if (x < 1)
-        fun_l4_n44(x)
-    else
-        fun_l4_n311(x)
-    end
-end
-
-def fun_l3_n288(x)
-    if (x < 1)
-        fun_l4_n698(x)
-    else
-        fun_l4_n407(x)
-    end
-end
-
-def fun_l3_n289(x)
-    if (x < 1)
-        fun_l4_n714(x)
-    else
-        fun_l4_n324(x)
-    end
-end
-
-def fun_l3_n290(x)
-    if (x < 1)
-        fun_l4_n862(x)
-    else
-        fun_l4_n807(x)
-    end
-end
-
-def fun_l3_n291(x)
-    if (x < 1)
-        fun_l4_n446(x)
-    else
-        fun_l4_n378(x)
-    end
-end
-
-def fun_l3_n292(x)
-    if (x < 1)
-        fun_l4_n418(x)
-    else
-        fun_l4_n194(x)
-    end
-end
-
-def fun_l3_n293(x)
-    if (x < 1)
-        fun_l4_n336(x)
-    else
-        fun_l4_n895(x)
-    end
-end
-
-def fun_l3_n294(x)
-    if (x < 1)
-        fun_l4_n928(x)
-    else
-        fun_l4_n154(x)
-    end
-end
-
-def fun_l3_n295(x)
-    if (x < 1)
-        fun_l4_n764(x)
-    else
-        fun_l4_n335(x)
-    end
-end
-
-def fun_l3_n296(x)
-    if (x < 1)
-        fun_l4_n840(x)
-    else
-        fun_l4_n513(x)
-    end
-end
-
-def fun_l3_n297(x)
-    if (x < 1)
-        fun_l4_n520(x)
-    else
-        fun_l4_n838(x)
-    end
-end
-
-def fun_l3_n298(x)
-    if (x < 1)
-        fun_l4_n831(x)
-    else
-        fun_l4_n344(x)
-    end
-end
-
-def fun_l3_n299(x)
-    if (x < 1)
-        fun_l4_n110(x)
-    else
-        fun_l4_n19(x)
-    end
-end
-
-def fun_l3_n300(x)
-    if (x < 1)
-        fun_l4_n272(x)
-    else
-        fun_l4_n952(x)
-    end
-end
-
-def fun_l3_n301(x)
-    if (x < 1)
-        fun_l4_n659(x)
-    else
-        fun_l4_n439(x)
-    end
-end
-
-def fun_l3_n302(x)
-    if (x < 1)
-        fun_l4_n787(x)
-    else
-        fun_l4_n189(x)
-    end
-end
-
-def fun_l3_n303(x)
-    if (x < 1)
-        fun_l4_n549(x)
-    else
-        fun_l4_n594(x)
-    end
-end
-
-def fun_l3_n304(x)
-    if (x < 1)
-        fun_l4_n255(x)
-    else
-        fun_l4_n822(x)
-    end
-end
-
-def fun_l3_n305(x)
-    if (x < 1)
-        fun_l4_n312(x)
-    else
-        fun_l4_n935(x)
-    end
-end
-
-def fun_l3_n306(x)
-    if (x < 1)
-        fun_l4_n831(x)
-    else
-        fun_l4_n299(x)
-    end
-end
-
-def fun_l3_n307(x)
-    if (x < 1)
-        fun_l4_n154(x)
-    else
-        fun_l4_n520(x)
-    end
-end
-
-def fun_l3_n308(x)
-    if (x < 1)
-        fun_l4_n768(x)
-    else
-        fun_l4_n676(x)
-    end
-end
-
-def fun_l3_n309(x)
-    if (x < 1)
-        fun_l4_n816(x)
-    else
-        fun_l4_n447(x)
-    end
-end
-
-def fun_l3_n310(x)
-    if (x < 1)
-        fun_l4_n689(x)
-    else
-        fun_l4_n244(x)
-    end
-end
-
-def fun_l3_n311(x)
-    if (x < 1)
-        fun_l4_n389(x)
-    else
-        fun_l4_n326(x)
-    end
-end
-
-def fun_l3_n312(x)
-    if (x < 1)
-        fun_l4_n125(x)
-    else
-        fun_l4_n502(x)
-    end
-end
-
-def fun_l3_n313(x)
-    if (x < 1)
-        fun_l4_n327(x)
-    else
-        fun_l4_n123(x)
-    end
-end
-
-def fun_l3_n314(x)
-    if (x < 1)
-        fun_l4_n558(x)
-    else
-        fun_l4_n940(x)
-    end
-end
-
-def fun_l3_n315(x)
-    if (x < 1)
-        fun_l4_n652(x)
-    else
-        fun_l4_n10(x)
-    end
-end
-
-def fun_l3_n316(x)
-    if (x < 1)
-        fun_l4_n483(x)
-    else
-        fun_l4_n315(x)
-    end
-end
-
-def fun_l3_n317(x)
-    if (x < 1)
-        fun_l4_n567(x)
-    else
-        fun_l4_n540(x)
-    end
-end
-
-def fun_l3_n318(x)
-    if (x < 1)
-        fun_l4_n449(x)
-    else
-        fun_l4_n760(x)
-    end
-end
-
-def fun_l3_n319(x)
-    if (x < 1)
-        fun_l4_n111(x)
-    else
-        fun_l4_n173(x)
-    end
-end
-
-def fun_l3_n320(x)
-    if (x < 1)
-        fun_l4_n373(x)
-    else
-        fun_l4_n615(x)
-    end
-end
-
-def fun_l3_n321(x)
-    if (x < 1)
-        fun_l4_n570(x)
-    else
-        fun_l4_n27(x)
-    end
-end
-
-def fun_l3_n322(x)
-    if (x < 1)
-        fun_l4_n235(x)
-    else
-        fun_l4_n695(x)
-    end
-end
-
-def fun_l3_n323(x)
-    if (x < 1)
-        fun_l4_n788(x)
-    else
-        fun_l4_n57(x)
-    end
-end
-
-def fun_l3_n324(x)
-    if (x < 1)
-        fun_l4_n7(x)
-    else
-        fun_l4_n75(x)
-    end
-end
-
-def fun_l3_n325(x)
-    if (x < 1)
-        fun_l4_n502(x)
-    else
-        fun_l4_n459(x)
-    end
-end
-
-def fun_l3_n326(x)
-    if (x < 1)
-        fun_l4_n572(x)
-    else
-        fun_l4_n324(x)
-    end
-end
-
-def fun_l3_n327(x)
-    if (x < 1)
-        fun_l4_n860(x)
-    else
-        fun_l4_n250(x)
-    end
-end
-
-def fun_l3_n328(x)
-    if (x < 1)
-        fun_l4_n242(x)
-    else
-        fun_l4_n667(x)
-    end
-end
-
-def fun_l3_n329(x)
-    if (x < 1)
-        fun_l4_n589(x)
-    else
-        fun_l4_n236(x)
-    end
-end
-
-def fun_l3_n330(x)
-    if (x < 1)
-        fun_l4_n100(x)
-    else
-        fun_l4_n476(x)
-    end
-end
-
-def fun_l3_n331(x)
-    if (x < 1)
-        fun_l4_n779(x)
-    else
-        fun_l4_n667(x)
-    end
-end
-
-def fun_l3_n332(x)
-    if (x < 1)
-        fun_l4_n277(x)
-    else
-        fun_l4_n441(x)
-    end
-end
-
-def fun_l3_n333(x)
-    if (x < 1)
-        fun_l4_n379(x)
-    else
-        fun_l4_n331(x)
-    end
-end
-
-def fun_l3_n334(x)
-    if (x < 1)
-        fun_l4_n802(x)
-    else
-        fun_l4_n588(x)
-    end
-end
-
-def fun_l3_n335(x)
-    if (x < 1)
-        fun_l4_n385(x)
-    else
-        fun_l4_n918(x)
-    end
-end
-
-def fun_l3_n336(x)
-    if (x < 1)
-        fun_l4_n532(x)
-    else
-        fun_l4_n254(x)
-    end
-end
-
-def fun_l3_n337(x)
-    if (x < 1)
-        fun_l4_n920(x)
-    else
-        fun_l4_n134(x)
-    end
-end
-
-def fun_l3_n338(x)
-    if (x < 1)
-        fun_l4_n803(x)
-    else
-        fun_l4_n746(x)
-    end
-end
-
-def fun_l3_n339(x)
-    if (x < 1)
-        fun_l4_n924(x)
-    else
-        fun_l4_n878(x)
-    end
-end
-
-def fun_l3_n340(x)
-    if (x < 1)
-        fun_l4_n166(x)
-    else
-        fun_l4_n776(x)
-    end
-end
-
-def fun_l3_n341(x)
-    if (x < 1)
-        fun_l4_n240(x)
-    else
-        fun_l4_n898(x)
-    end
-end
-
-def fun_l3_n342(x)
-    if (x < 1)
-        fun_l4_n810(x)
-    else
-        fun_l4_n423(x)
-    end
-end
-
-def fun_l3_n343(x)
-    if (x < 1)
-        fun_l4_n209(x)
-    else
-        fun_l4_n514(x)
-    end
-end
-
-def fun_l3_n344(x)
-    if (x < 1)
-        fun_l4_n505(x)
-    else
-        fun_l4_n321(x)
-    end
-end
-
-def fun_l3_n345(x)
-    if (x < 1)
-        fun_l4_n88(x)
-    else
-        fun_l4_n39(x)
-    end
-end
-
-def fun_l3_n346(x)
-    if (x < 1)
-        fun_l4_n848(x)
-    else
-        fun_l4_n357(x)
-    end
-end
-
-def fun_l3_n347(x)
-    if (x < 1)
-        fun_l4_n450(x)
-    else
-        fun_l4_n704(x)
-    end
-end
-
-def fun_l3_n348(x)
-    if (x < 1)
-        fun_l4_n881(x)
-    else
-        fun_l4_n916(x)
-    end
-end
-
-def fun_l3_n349(x)
-    if (x < 1)
-        fun_l4_n16(x)
-    else
-        fun_l4_n996(x)
-    end
-end
-
-def fun_l3_n350(x)
-    if (x < 1)
-        fun_l4_n839(x)
-    else
-        fun_l4_n697(x)
-    end
-end
-
-def fun_l3_n351(x)
-    if (x < 1)
-        fun_l4_n177(x)
-    else
-        fun_l4_n859(x)
-    end
-end
-
-def fun_l3_n352(x)
-    if (x < 1)
-        fun_l4_n684(x)
-    else
-        fun_l4_n778(x)
-    end
-end
-
-def fun_l3_n353(x)
-    if (x < 1)
-        fun_l4_n604(x)
-    else
-        fun_l4_n280(x)
-    end
-end
-
-def fun_l3_n354(x)
-    if (x < 1)
-        fun_l4_n366(x)
-    else
-        fun_l4_n576(x)
-    end
-end
-
-def fun_l3_n355(x)
-    if (x < 1)
-        fun_l4_n584(x)
-    else
-        fun_l4_n228(x)
-    end
-end
-
-def fun_l3_n356(x)
-    if (x < 1)
-        fun_l4_n844(x)
-    else
-        fun_l4_n799(x)
-    end
-end
-
-def fun_l3_n357(x)
-    if (x < 1)
-        fun_l4_n489(x)
-    else
-        fun_l4_n905(x)
-    end
-end
-
-def fun_l3_n358(x)
-    if (x < 1)
-        fun_l4_n781(x)
-    else
-        fun_l4_n565(x)
-    end
-end
-
-def fun_l3_n359(x)
-    if (x < 1)
-        fun_l4_n110(x)
-    else
-        fun_l4_n326(x)
-    end
-end
-
-def fun_l3_n360(x)
-    if (x < 1)
-        fun_l4_n915(x)
-    else
-        fun_l4_n489(x)
-    end
-end
-
-def fun_l3_n361(x)
-    if (x < 1)
-        fun_l4_n110(x)
-    else
-        fun_l4_n733(x)
-    end
-end
-
-def fun_l3_n362(x)
-    if (x < 1)
-        fun_l4_n93(x)
-    else
-        fun_l4_n549(x)
-    end
-end
-
-def fun_l3_n363(x)
-    if (x < 1)
-        fun_l4_n270(x)
-    else
-        fun_l4_n883(x)
-    end
-end
-
-def fun_l3_n364(x)
-    if (x < 1)
-        fun_l4_n512(x)
-    else
-        fun_l4_n555(x)
-    end
-end
-
-def fun_l3_n365(x)
-    if (x < 1)
-        fun_l4_n800(x)
-    else
-        fun_l4_n672(x)
-    end
-end
-
-def fun_l3_n366(x)
-    if (x < 1)
-        fun_l4_n535(x)
-    else
-        fun_l4_n320(x)
-    end
-end
-
-def fun_l3_n367(x)
-    if (x < 1)
-        fun_l4_n883(x)
-    else
-        fun_l4_n365(x)
-    end
-end
-
-def fun_l3_n368(x)
-    if (x < 1)
-        fun_l4_n306(x)
-    else
-        fun_l4_n614(x)
-    end
-end
-
-def fun_l3_n369(x)
-    if (x < 1)
-        fun_l4_n914(x)
-    else
-        fun_l4_n20(x)
-    end
-end
-
-def fun_l3_n370(x)
-    if (x < 1)
-        fun_l4_n230(x)
-    else
-        fun_l4_n585(x)
-    end
-end
-
-def fun_l3_n371(x)
-    if (x < 1)
-        fun_l4_n544(x)
-    else
-        fun_l4_n752(x)
-    end
-end
-
-def fun_l3_n372(x)
-    if (x < 1)
-        fun_l4_n984(x)
-    else
-        fun_l4_n738(x)
-    end
-end
-
-def fun_l3_n373(x)
-    if (x < 1)
-        fun_l4_n478(x)
-    else
-        fun_l4_n618(x)
-    end
-end
-
-def fun_l3_n374(x)
-    if (x < 1)
-        fun_l4_n941(x)
-    else
-        fun_l4_n746(x)
-    end
-end
-
-def fun_l3_n375(x)
-    if (x < 1)
-        fun_l4_n121(x)
-    else
-        fun_l4_n798(x)
-    end
-end
-
-def fun_l3_n376(x)
-    if (x < 1)
-        fun_l4_n851(x)
-    else
-        fun_l4_n681(x)
-    end
-end
-
-def fun_l3_n377(x)
-    if (x < 1)
-        fun_l4_n502(x)
-    else
-        fun_l4_n538(x)
-    end
-end
-
-def fun_l3_n378(x)
-    if (x < 1)
-        fun_l4_n432(x)
-    else
-        fun_l4_n226(x)
-    end
-end
-
-def fun_l3_n379(x)
-    if (x < 1)
-        fun_l4_n734(x)
-    else
-        fun_l4_n684(x)
-    end
-end
-
-def fun_l3_n380(x)
-    if (x < 1)
-        fun_l4_n912(x)
-    else
-        fun_l4_n116(x)
-    end
-end
-
-def fun_l3_n381(x)
-    if (x < 1)
-        fun_l4_n291(x)
-    else
-        fun_l4_n464(x)
-    end
-end
-
-def fun_l3_n382(x)
-    if (x < 1)
-        fun_l4_n285(x)
-    else
-        fun_l4_n943(x)
-    end
-end
-
-def fun_l3_n383(x)
-    if (x < 1)
-        fun_l4_n738(x)
-    else
-        fun_l4_n532(x)
-    end
-end
-
-def fun_l3_n384(x)
-    if (x < 1)
-        fun_l4_n503(x)
-    else
-        fun_l4_n724(x)
-    end
-end
-
-def fun_l3_n385(x)
-    if (x < 1)
-        fun_l4_n208(x)
-    else
-        fun_l4_n683(x)
-    end
-end
-
-def fun_l3_n386(x)
-    if (x < 1)
-        fun_l4_n673(x)
-    else
-        fun_l4_n230(x)
-    end
-end
-
-def fun_l3_n387(x)
-    if (x < 1)
-        fun_l4_n921(x)
-    else
-        fun_l4_n800(x)
-    end
-end
-
-def fun_l3_n388(x)
-    if (x < 1)
-        fun_l4_n461(x)
-    else
-        fun_l4_n369(x)
-    end
-end
-
-def fun_l3_n389(x)
-    if (x < 1)
-        fun_l4_n86(x)
-    else
-        fun_l4_n403(x)
-    end
-end
-
-def fun_l3_n390(x)
-    if (x < 1)
-        fun_l4_n883(x)
-    else
-        fun_l4_n92(x)
-    end
-end
-
-def fun_l3_n391(x)
-    if (x < 1)
-        fun_l4_n562(x)
-    else
-        fun_l4_n826(x)
-    end
-end
-
-def fun_l3_n392(x)
-    if (x < 1)
-        fun_l4_n459(x)
-    else
-        fun_l4_n821(x)
-    end
-end
-
-def fun_l3_n393(x)
-    if (x < 1)
-        fun_l4_n774(x)
-    else
-        fun_l4_n376(x)
-    end
-end
-
-def fun_l3_n394(x)
-    if (x < 1)
-        fun_l4_n114(x)
-    else
-        fun_l4_n451(x)
-    end
-end
-
-def fun_l3_n395(x)
-    if (x < 1)
-        fun_l4_n689(x)
-    else
-        fun_l4_n13(x)
-    end
-end
-
-def fun_l3_n396(x)
-    if (x < 1)
-        fun_l4_n929(x)
-    else
-        fun_l4_n777(x)
-    end
-end
-
-def fun_l3_n397(x)
-    if (x < 1)
-        fun_l4_n634(x)
-    else
-        fun_l4_n329(x)
-    end
-end
-
-def fun_l3_n398(x)
-    if (x < 1)
-        fun_l4_n972(x)
-    else
-        fun_l4_n572(x)
-    end
-end
-
-def fun_l3_n399(x)
-    if (x < 1)
-        fun_l4_n231(x)
-    else
-        fun_l4_n14(x)
-    end
-end
-
-def fun_l3_n400(x)
-    if (x < 1)
-        fun_l4_n357(x)
-    else
-        fun_l4_n881(x)
-    end
-end
-
-def fun_l3_n401(x)
-    if (x < 1)
-        fun_l4_n283(x)
-    else
-        fun_l4_n614(x)
-    end
-end
-
-def fun_l3_n402(x)
-    if (x < 1)
-        fun_l4_n634(x)
-    else
-        fun_l4_n653(x)
-    end
-end
-
-def fun_l3_n403(x)
-    if (x < 1)
-        fun_l4_n660(x)
-    else
-        fun_l4_n127(x)
-    end
-end
-
-def fun_l3_n404(x)
-    if (x < 1)
-        fun_l4_n523(x)
-    else
-        fun_l4_n467(x)
-    end
-end
-
-def fun_l3_n405(x)
-    if (x < 1)
-        fun_l4_n593(x)
-    else
-        fun_l4_n78(x)
-    end
-end
-
-def fun_l3_n406(x)
-    if (x < 1)
-        fun_l4_n514(x)
-    else
-        fun_l4_n783(x)
-    end
-end
-
-def fun_l3_n407(x)
-    if (x < 1)
-        fun_l4_n460(x)
-    else
-        fun_l4_n137(x)
-    end
-end
-
-def fun_l3_n408(x)
-    if (x < 1)
-        fun_l4_n3(x)
-    else
-        fun_l4_n224(x)
-    end
-end
-
-def fun_l3_n409(x)
-    if (x < 1)
-        fun_l4_n11(x)
-    else
-        fun_l4_n531(x)
-    end
-end
-
-def fun_l3_n410(x)
-    if (x < 1)
-        fun_l4_n94(x)
-    else
-        fun_l4_n717(x)
-    end
-end
-
-def fun_l3_n411(x)
-    if (x < 1)
-        fun_l4_n729(x)
-    else
-        fun_l4_n526(x)
-    end
-end
-
-def fun_l3_n412(x)
-    if (x < 1)
-        fun_l4_n86(x)
-    else
-        fun_l4_n26(x)
-    end
-end
-
-def fun_l3_n413(x)
-    if (x < 1)
-        fun_l4_n249(x)
-    else
-        fun_l4_n572(x)
-    end
-end
-
-def fun_l3_n414(x)
-    if (x < 1)
-        fun_l4_n578(x)
-    else
-        fun_l4_n512(x)
-    end
-end
-
-def fun_l3_n415(x)
-    if (x < 1)
-        fun_l4_n176(x)
-    else
-        fun_l4_n414(x)
-    end
-end
-
-def fun_l3_n416(x)
-    if (x < 1)
-        fun_l4_n757(x)
-    else
-        fun_l4_n385(x)
-    end
-end
-
-def fun_l3_n417(x)
-    if (x < 1)
-        fun_l4_n249(x)
-    else
-        fun_l4_n180(x)
-    end
-end
-
-def fun_l3_n418(x)
-    if (x < 1)
-        fun_l4_n193(x)
-    else
-        fun_l4_n294(x)
-    end
-end
-
-def fun_l3_n419(x)
-    if (x < 1)
-        fun_l4_n441(x)
-    else
-        fun_l4_n932(x)
-    end
-end
-
-def fun_l3_n420(x)
-    if (x < 1)
-        fun_l4_n492(x)
-    else
-        fun_l4_n239(x)
-    end
-end
-
-def fun_l3_n421(x)
-    if (x < 1)
-        fun_l4_n49(x)
-    else
-        fun_l4_n738(x)
-    end
-end
-
-def fun_l3_n422(x)
-    if (x < 1)
-        fun_l4_n546(x)
-    else
-        fun_l4_n285(x)
-    end
-end
-
-def fun_l3_n423(x)
-    if (x < 1)
-        fun_l4_n687(x)
-    else
-        fun_l4_n973(x)
-    end
-end
-
-def fun_l3_n424(x)
-    if (x < 1)
-        fun_l4_n876(x)
-    else
-        fun_l4_n591(x)
-    end
-end
-
-def fun_l3_n425(x)
-    if (x < 1)
-        fun_l4_n626(x)
-    else
-        fun_l4_n739(x)
-    end
-end
-
-def fun_l3_n426(x)
-    if (x < 1)
-        fun_l4_n439(x)
-    else
-        fun_l4_n709(x)
-    end
-end
-
-def fun_l3_n427(x)
-    if (x < 1)
-        fun_l4_n710(x)
-    else
-        fun_l4_n305(x)
-    end
-end
-
-def fun_l3_n428(x)
-    if (x < 1)
-        fun_l4_n61(x)
-    else
-        fun_l4_n520(x)
-    end
-end
-
-def fun_l3_n429(x)
-    if (x < 1)
-        fun_l4_n172(x)
-    else
-        fun_l4_n12(x)
-    end
-end
-
-def fun_l3_n430(x)
-    if (x < 1)
-        fun_l4_n432(x)
-    else
-        fun_l4_n174(x)
-    end
-end
-
-def fun_l3_n431(x)
-    if (x < 1)
-        fun_l4_n194(x)
-    else
-        fun_l4_n673(x)
-    end
-end
-
-def fun_l3_n432(x)
-    if (x < 1)
-        fun_l4_n952(x)
-    else
-        fun_l4_n798(x)
-    end
-end
-
-def fun_l3_n433(x)
-    if (x < 1)
-        fun_l4_n915(x)
-    else
-        fun_l4_n263(x)
-    end
-end
-
-def fun_l3_n434(x)
-    if (x < 1)
-        fun_l4_n735(x)
-    else
-        fun_l4_n882(x)
-    end
-end
-
-def fun_l3_n435(x)
-    if (x < 1)
-        fun_l4_n499(x)
-    else
-        fun_l4_n947(x)
-    end
-end
-
-def fun_l3_n436(x)
-    if (x < 1)
-        fun_l4_n744(x)
-    else
-        fun_l4_n187(x)
-    end
-end
-
-def fun_l3_n437(x)
-    if (x < 1)
-        fun_l4_n244(x)
-    else
-        fun_l4_n366(x)
-    end
-end
-
-def fun_l3_n438(x)
-    if (x < 1)
-        fun_l4_n228(x)
-    else
-        fun_l4_n866(x)
-    end
-end
-
-def fun_l3_n439(x)
-    if (x < 1)
-        fun_l4_n617(x)
-    else
-        fun_l4_n924(x)
-    end
-end
-
-def fun_l3_n440(x)
-    if (x < 1)
-        fun_l4_n302(x)
-    else
-        fun_l4_n691(x)
-    end
-end
-
-def fun_l3_n441(x)
-    if (x < 1)
-        fun_l4_n559(x)
-    else
-        fun_l4_n758(x)
-    end
-end
-
-def fun_l3_n442(x)
-    if (x < 1)
-        fun_l4_n412(x)
-    else
-        fun_l4_n544(x)
-    end
-end
-
-def fun_l3_n443(x)
-    if (x < 1)
-        fun_l4_n130(x)
-    else
-        fun_l4_n764(x)
-    end
-end
-
-def fun_l3_n444(x)
-    if (x < 1)
-        fun_l4_n135(x)
-    else
-        fun_l4_n65(x)
-    end
-end
-
-def fun_l3_n445(x)
-    if (x < 1)
-        fun_l4_n224(x)
-    else
-        fun_l4_n148(x)
-    end
-end
-
-def fun_l3_n446(x)
-    if (x < 1)
-        fun_l4_n238(x)
-    else
-        fun_l4_n808(x)
-    end
-end
-
-def fun_l3_n447(x)
-    if (x < 1)
-        fun_l4_n832(x)
-    else
-        fun_l4_n460(x)
-    end
-end
-
-def fun_l3_n448(x)
-    if (x < 1)
-        fun_l4_n897(x)
-    else
-        fun_l4_n817(x)
-    end
-end
-
-def fun_l3_n449(x)
-    if (x < 1)
-        fun_l4_n587(x)
-    else
-        fun_l4_n926(x)
-    end
-end
-
-def fun_l3_n450(x)
-    if (x < 1)
-        fun_l4_n575(x)
-    else
-        fun_l4_n274(x)
-    end
-end
-
-def fun_l3_n451(x)
-    if (x < 1)
-        fun_l4_n42(x)
-    else
-        fun_l4_n714(x)
-    end
-end
-
-def fun_l3_n452(x)
-    if (x < 1)
-        fun_l4_n101(x)
-    else
-        fun_l4_n470(x)
-    end
-end
-
-def fun_l3_n453(x)
-    if (x < 1)
-        fun_l4_n906(x)
-    else
-        fun_l4_n724(x)
-    end
-end
-
-def fun_l3_n454(x)
-    if (x < 1)
-        fun_l4_n682(x)
-    else
-        fun_l4_n709(x)
-    end
-end
-
-def fun_l3_n455(x)
-    if (x < 1)
-        fun_l4_n929(x)
-    else
-        fun_l4_n274(x)
-    end
-end
-
-def fun_l3_n456(x)
-    if (x < 1)
-        fun_l4_n10(x)
-    else
-        fun_l4_n101(x)
-    end
-end
-
-def fun_l3_n457(x)
-    if (x < 1)
-        fun_l4_n825(x)
-    else
-        fun_l4_n632(x)
-    end
-end
-
-def fun_l3_n458(x)
-    if (x < 1)
-        fun_l4_n2(x)
-    else
-        fun_l4_n723(x)
-    end
-end
-
-def fun_l3_n459(x)
-    if (x < 1)
-        fun_l4_n998(x)
-    else
-        fun_l4_n546(x)
-    end
-end
-
-def fun_l3_n460(x)
-    if (x < 1)
-        fun_l4_n483(x)
-    else
-        fun_l4_n445(x)
-    end
-end
-
-def fun_l3_n461(x)
-    if (x < 1)
-        fun_l4_n896(x)
-    else
-        fun_l4_n993(x)
-    end
-end
-
-def fun_l3_n462(x)
-    if (x < 1)
-        fun_l4_n710(x)
-    else
-        fun_l4_n529(x)
-    end
-end
-
-def fun_l3_n463(x)
-    if (x < 1)
-        fun_l4_n913(x)
-    else
-        fun_l4_n65(x)
-    end
-end
-
-def fun_l3_n464(x)
-    if (x < 1)
-        fun_l4_n712(x)
-    else
-        fun_l4_n412(x)
-    end
-end
-
-def fun_l3_n465(x)
-    if (x < 1)
-        fun_l4_n296(x)
-    else
-        fun_l4_n37(x)
-    end
-end
-
-def fun_l3_n466(x)
-    if (x < 1)
-        fun_l4_n241(x)
-    else
-        fun_l4_n649(x)
-    end
-end
-
-def fun_l3_n467(x)
-    if (x < 1)
-        fun_l4_n296(x)
-    else
-        fun_l4_n80(x)
-    end
-end
-
-def fun_l3_n468(x)
-    if (x < 1)
-        fun_l4_n270(x)
-    else
-        fun_l4_n192(x)
-    end
-end
-
-def fun_l3_n469(x)
-    if (x < 1)
-        fun_l4_n655(x)
-    else
-        fun_l4_n605(x)
-    end
-end
-
-def fun_l3_n470(x)
-    if (x < 1)
-        fun_l4_n180(x)
-    else
-        fun_l4_n807(x)
-    end
-end
-
-def fun_l3_n471(x)
-    if (x < 1)
-        fun_l4_n915(x)
-    else
-        fun_l4_n902(x)
-    end
-end
-
-def fun_l3_n472(x)
-    if (x < 1)
-        fun_l4_n527(x)
-    else
-        fun_l4_n638(x)
-    end
-end
-
-def fun_l3_n473(x)
-    if (x < 1)
-        fun_l4_n775(x)
-    else
-        fun_l4_n572(x)
-    end
-end
-
-def fun_l3_n474(x)
-    if (x < 1)
-        fun_l4_n856(x)
-    else
-        fun_l4_n182(x)
-    end
-end
-
-def fun_l3_n475(x)
-    if (x < 1)
-        fun_l4_n434(x)
-    else
-        fun_l4_n232(x)
-    end
-end
-
-def fun_l3_n476(x)
-    if (x < 1)
-        fun_l4_n208(x)
-    else
-        fun_l4_n37(x)
-    end
-end
-
-def fun_l3_n477(x)
-    if (x < 1)
-        fun_l4_n146(x)
-    else
-        fun_l4_n764(x)
-    end
-end
-
-def fun_l3_n478(x)
-    if (x < 1)
-        fun_l4_n806(x)
-    else
-        fun_l4_n148(x)
-    end
-end
-
-def fun_l3_n479(x)
-    if (x < 1)
-        fun_l4_n46(x)
-    else
-        fun_l4_n488(x)
-    end
-end
-
-def fun_l3_n480(x)
-    if (x < 1)
-        fun_l4_n637(x)
-    else
-        fun_l4_n48(x)
-    end
-end
-
-def fun_l3_n481(x)
-    if (x < 1)
-        fun_l4_n496(x)
-    else
-        fun_l4_n891(x)
-    end
-end
-
-def fun_l3_n482(x)
-    if (x < 1)
-        fun_l4_n282(x)
-    else
-        fun_l4_n736(x)
-    end
-end
-
-def fun_l3_n483(x)
-    if (x < 1)
-        fun_l4_n377(x)
-    else
-        fun_l4_n603(x)
-    end
-end
-
-def fun_l3_n484(x)
-    if (x < 1)
-        fun_l4_n689(x)
-    else
-        fun_l4_n201(x)
-    end
-end
-
-def fun_l3_n485(x)
-    if (x < 1)
-        fun_l4_n495(x)
-    else
-        fun_l4_n721(x)
-    end
-end
-
-def fun_l3_n486(x)
-    if (x < 1)
-        fun_l4_n128(x)
-    else
-        fun_l4_n400(x)
-    end
-end
-
-def fun_l3_n487(x)
-    if (x < 1)
-        fun_l4_n993(x)
-    else
-        fun_l4_n53(x)
-    end
-end
-
-def fun_l3_n488(x)
-    if (x < 1)
-        fun_l4_n913(x)
-    else
-        fun_l4_n814(x)
-    end
-end
-
-def fun_l3_n489(x)
-    if (x < 1)
-        fun_l4_n816(x)
-    else
-        fun_l4_n196(x)
-    end
-end
-
-def fun_l3_n490(x)
-    if (x < 1)
-        fun_l4_n754(x)
-    else
-        fun_l4_n451(x)
-    end
-end
-
-def fun_l3_n491(x)
-    if (x < 1)
-        fun_l4_n57(x)
-    else
-        fun_l4_n597(x)
-    end
-end
-
-def fun_l3_n492(x)
-    if (x < 1)
-        fun_l4_n539(x)
-    else
-        fun_l4_n893(x)
-    end
-end
-
-def fun_l3_n493(x)
-    if (x < 1)
-        fun_l4_n542(x)
-    else
-        fun_l4_n956(x)
-    end
-end
-
-def fun_l3_n494(x)
-    if (x < 1)
-        fun_l4_n479(x)
-    else
-        fun_l4_n448(x)
-    end
-end
-
-def fun_l3_n495(x)
-    if (x < 1)
-        fun_l4_n263(x)
-    else
-        fun_l4_n912(x)
-    end
-end
-
-def fun_l3_n496(x)
-    if (x < 1)
-        fun_l4_n463(x)
-    else
-        fun_l4_n112(x)
-    end
-end
-
-def fun_l3_n497(x)
-    if (x < 1)
-        fun_l4_n806(x)
-    else
-        fun_l4_n486(x)
-    end
-end
-
-def fun_l3_n498(x)
-    if (x < 1)
-        fun_l4_n155(x)
-    else
-        fun_l4_n298(x)
-    end
-end
-
-def fun_l3_n499(x)
-    if (x < 1)
-        fun_l4_n538(x)
-    else
-        fun_l4_n908(x)
-    end
-end
-
-def fun_l3_n500(x)
-    if (x < 1)
-        fun_l4_n769(x)
-    else
-        fun_l4_n681(x)
-    end
-end
-
-def fun_l3_n501(x)
-    if (x < 1)
-        fun_l4_n544(x)
-    else
-        fun_l4_n749(x)
-    end
-end
-
-def fun_l3_n502(x)
-    if (x < 1)
-        fun_l4_n505(x)
-    else
-        fun_l4_n66(x)
-    end
-end
-
-def fun_l3_n503(x)
-    if (x < 1)
-        fun_l4_n900(x)
-    else
-        fun_l4_n917(x)
-    end
-end
-
-def fun_l3_n504(x)
-    if (x < 1)
-        fun_l4_n982(x)
-    else
-        fun_l4_n707(x)
-    end
-end
-
-def fun_l3_n505(x)
-    if (x < 1)
-        fun_l4_n102(x)
-    else
-        fun_l4_n564(x)
-    end
-end
-
-def fun_l3_n506(x)
-    if (x < 1)
-        fun_l4_n332(x)
-    else
-        fun_l4_n367(x)
-    end
-end
-
-def fun_l3_n507(x)
-    if (x < 1)
-        fun_l4_n969(x)
-    else
-        fun_l4_n354(x)
-    end
-end
-
-def fun_l3_n508(x)
-    if (x < 1)
-        fun_l4_n405(x)
-    else
-        fun_l4_n485(x)
-    end
-end
-
-def fun_l3_n509(x)
-    if (x < 1)
-        fun_l4_n477(x)
-    else
-        fun_l4_n629(x)
-    end
-end
-
-def fun_l3_n510(x)
-    if (x < 1)
-        fun_l4_n753(x)
-    else
-        fun_l4_n78(x)
-    end
-end
-
-def fun_l3_n511(x)
-    if (x < 1)
-        fun_l4_n221(x)
-    else
-        fun_l4_n637(x)
-    end
-end
-
-def fun_l3_n512(x)
-    if (x < 1)
-        fun_l4_n540(x)
-    else
-        fun_l4_n267(x)
-    end
-end
-
-def fun_l3_n513(x)
-    if (x < 1)
-        fun_l4_n750(x)
-    else
-        fun_l4_n626(x)
-    end
-end
-
-def fun_l3_n514(x)
-    if (x < 1)
-        fun_l4_n160(x)
-    else
-        fun_l4_n32(x)
-    end
-end
-
-def fun_l3_n515(x)
-    if (x < 1)
-        fun_l4_n914(x)
-    else
-        fun_l4_n967(x)
-    end
-end
-
-def fun_l3_n516(x)
-    if (x < 1)
-        fun_l4_n380(x)
-    else
-        fun_l4_n83(x)
-    end
-end
-
-def fun_l3_n517(x)
-    if (x < 1)
-        fun_l4_n175(x)
-    else
-        fun_l4_n830(x)
-    end
-end
-
-def fun_l3_n518(x)
-    if (x < 1)
-        fun_l4_n579(x)
-    else
-        fun_l4_n773(x)
-    end
-end
-
-def fun_l3_n519(x)
-    if (x < 1)
-        fun_l4_n707(x)
-    else
-        fun_l4_n690(x)
-    end
-end
-
-def fun_l3_n520(x)
-    if (x < 1)
-        fun_l4_n587(x)
-    else
-        fun_l4_n754(x)
-    end
-end
-
-def fun_l3_n521(x)
-    if (x < 1)
-        fun_l4_n922(x)
-    else
-        fun_l4_n156(x)
-    end
-end
-
-def fun_l3_n522(x)
-    if (x < 1)
-        fun_l4_n299(x)
-    else
-        fun_l4_n937(x)
-    end
-end
-
-def fun_l3_n523(x)
-    if (x < 1)
-        fun_l4_n996(x)
-    else
-        fun_l4_n786(x)
-    end
-end
-
-def fun_l3_n524(x)
-    if (x < 1)
-        fun_l4_n988(x)
-    else
-        fun_l4_n930(x)
-    end
-end
-
-def fun_l3_n525(x)
-    if (x < 1)
-        fun_l4_n475(x)
-    else
-        fun_l4_n43(x)
-    end
-end
-
-def fun_l3_n526(x)
-    if (x < 1)
-        fun_l4_n367(x)
-    else
-        fun_l4_n167(x)
-    end
-end
-
-def fun_l3_n527(x)
-    if (x < 1)
-        fun_l4_n31(x)
-    else
-        fun_l4_n394(x)
-    end
-end
-
-def fun_l3_n528(x)
-    if (x < 1)
-        fun_l4_n92(x)
-    else
-        fun_l4_n304(x)
-    end
-end
-
-def fun_l3_n529(x)
-    if (x < 1)
-        fun_l4_n369(x)
-    else
-        fun_l4_n458(x)
-    end
-end
-
-def fun_l3_n530(x)
-    if (x < 1)
-        fun_l4_n475(x)
-    else
-        fun_l4_n8(x)
-    end
-end
-
-def fun_l3_n531(x)
-    if (x < 1)
-        fun_l4_n678(x)
-    else
-        fun_l4_n970(x)
-    end
-end
-
-def fun_l3_n532(x)
-    if (x < 1)
-        fun_l4_n349(x)
-    else
-        fun_l4_n853(x)
-    end
-end
-
-def fun_l3_n533(x)
-    if (x < 1)
-        fun_l4_n918(x)
-    else
-        fun_l4_n820(x)
-    end
-end
-
-def fun_l3_n534(x)
-    if (x < 1)
-        fun_l4_n369(x)
-    else
-        fun_l4_n445(x)
-    end
-end
-
-def fun_l3_n535(x)
-    if (x < 1)
-        fun_l4_n437(x)
-    else
-        fun_l4_n930(x)
-    end
-end
-
-def fun_l3_n536(x)
-    if (x < 1)
-        fun_l4_n143(x)
-    else
-        fun_l4_n986(x)
-    end
-end
-
-def fun_l3_n537(x)
-    if (x < 1)
-        fun_l4_n603(x)
-    else
-        fun_l4_n818(x)
-    end
-end
-
-def fun_l3_n538(x)
-    if (x < 1)
-        fun_l4_n14(x)
-    else
-        fun_l4_n994(x)
-    end
-end
-
-def fun_l3_n539(x)
-    if (x < 1)
-        fun_l4_n650(x)
-    else
-        fun_l4_n115(x)
-    end
-end
-
-def fun_l3_n540(x)
-    if (x < 1)
-        fun_l4_n74(x)
-    else
-        fun_l4_n559(x)
-    end
-end
-
-def fun_l3_n541(x)
-    if (x < 1)
-        fun_l4_n601(x)
-    else
-        fun_l4_n756(x)
-    end
-end
-
-def fun_l3_n542(x)
-    if (x < 1)
-        fun_l4_n733(x)
-    else
-        fun_l4_n274(x)
-    end
-end
-
-def fun_l3_n543(x)
-    if (x < 1)
-        fun_l4_n819(x)
-    else
-        fun_l4_n97(x)
-    end
-end
-
-def fun_l3_n544(x)
-    if (x < 1)
-        fun_l4_n949(x)
-    else
-        fun_l4_n868(x)
-    end
-end
-
-def fun_l3_n545(x)
-    if (x < 1)
-        fun_l4_n346(x)
-    else
-        fun_l4_n0(x)
-    end
-end
-
-def fun_l3_n546(x)
-    if (x < 1)
-        fun_l4_n820(x)
-    else
-        fun_l4_n188(x)
-    end
-end
-
-def fun_l3_n547(x)
-    if (x < 1)
-        fun_l4_n403(x)
-    else
-        fun_l4_n670(x)
-    end
-end
-
-def fun_l3_n548(x)
-    if (x < 1)
-        fun_l4_n449(x)
-    else
-        fun_l4_n96(x)
-    end
-end
-
-def fun_l3_n549(x)
-    if (x < 1)
-        fun_l4_n585(x)
-    else
-        fun_l4_n388(x)
-    end
-end
-
-def fun_l3_n550(x)
-    if (x < 1)
-        fun_l4_n963(x)
-    else
-        fun_l4_n979(x)
-    end
-end
-
-def fun_l3_n551(x)
-    if (x < 1)
-        fun_l4_n892(x)
-    else
-        fun_l4_n583(x)
-    end
-end
-
-def fun_l3_n552(x)
-    if (x < 1)
-        fun_l4_n846(x)
-    else
-        fun_l4_n508(x)
-    end
-end
-
-def fun_l3_n553(x)
-    if (x < 1)
-        fun_l4_n160(x)
-    else
-        fun_l4_n428(x)
-    end
-end
-
-def fun_l3_n554(x)
-    if (x < 1)
-        fun_l4_n538(x)
-    else
-        fun_l4_n641(x)
-    end
-end
-
-def fun_l3_n555(x)
-    if (x < 1)
-        fun_l4_n523(x)
-    else
-        fun_l4_n697(x)
-    end
-end
-
-def fun_l3_n556(x)
-    if (x < 1)
-        fun_l4_n212(x)
-    else
-        fun_l4_n0(x)
-    end
-end
-
-def fun_l3_n557(x)
-    if (x < 1)
-        fun_l4_n255(x)
-    else
-        fun_l4_n860(x)
-    end
-end
-
-def fun_l3_n558(x)
-    if (x < 1)
-        fun_l4_n807(x)
-    else
-        fun_l4_n865(x)
-    end
-end
-
-def fun_l3_n559(x)
-    if (x < 1)
-        fun_l4_n735(x)
-    else
-        fun_l4_n352(x)
-    end
-end
-
-def fun_l3_n560(x)
-    if (x < 1)
-        fun_l4_n327(x)
-    else
-        fun_l4_n739(x)
-    end
-end
-
-def fun_l3_n561(x)
-    if (x < 1)
-        fun_l4_n637(x)
-    else
-        fun_l4_n628(x)
-    end
-end
-
-def fun_l3_n562(x)
-    if (x < 1)
-        fun_l4_n281(x)
-    else
-        fun_l4_n394(x)
-    end
-end
-
-def fun_l3_n563(x)
-    if (x < 1)
-        fun_l4_n440(x)
-    else
-        fun_l4_n179(x)
-    end
-end
-
-def fun_l3_n564(x)
-    if (x < 1)
-        fun_l4_n893(x)
-    else
-        fun_l4_n396(x)
-    end
-end
-
-def fun_l3_n565(x)
-    if (x < 1)
-        fun_l4_n94(x)
-    else
-        fun_l4_n134(x)
-    end
-end
-
-def fun_l3_n566(x)
-    if (x < 1)
-        fun_l4_n968(x)
-    else
-        fun_l4_n444(x)
-    end
-end
-
-def fun_l3_n567(x)
-    if (x < 1)
-        fun_l4_n85(x)
-    else
-        fun_l4_n281(x)
-    end
-end
-
-def fun_l3_n568(x)
-    if (x < 1)
-        fun_l4_n164(x)
-    else
-        fun_l4_n229(x)
-    end
-end
-
-def fun_l3_n569(x)
-    if (x < 1)
-        fun_l4_n594(x)
-    else
-        fun_l4_n756(x)
-    end
-end
-
-def fun_l3_n570(x)
-    if (x < 1)
-        fun_l4_n77(x)
-    else
-        fun_l4_n370(x)
-    end
-end
-
-def fun_l3_n571(x)
-    if (x < 1)
-        fun_l4_n724(x)
-    else
-        fun_l4_n965(x)
-    end
-end
-
-def fun_l3_n572(x)
-    if (x < 1)
-        fun_l4_n394(x)
-    else
-        fun_l4_n595(x)
-    end
-end
-
-def fun_l3_n573(x)
-    if (x < 1)
-        fun_l4_n54(x)
-    else
-        fun_l4_n41(x)
-    end
-end
-
-def fun_l3_n574(x)
-    if (x < 1)
-        fun_l4_n951(x)
-    else
-        fun_l4_n414(x)
-    end
-end
-
-def fun_l3_n575(x)
-    if (x < 1)
-        fun_l4_n297(x)
-    else
-        fun_l4_n126(x)
-    end
-end
-
-def fun_l3_n576(x)
-    if (x < 1)
-        fun_l4_n538(x)
-    else
-        fun_l4_n276(x)
-    end
-end
-
-def fun_l3_n577(x)
-    if (x < 1)
-        fun_l4_n882(x)
-    else
-        fun_l4_n152(x)
-    end
-end
-
-def fun_l3_n578(x)
-    if (x < 1)
-        fun_l4_n950(x)
-    else
-        fun_l4_n822(x)
-    end
-end
-
-def fun_l3_n579(x)
-    if (x < 1)
-        fun_l4_n484(x)
-    else
-        fun_l4_n99(x)
-    end
-end
-
-def fun_l3_n580(x)
-    if (x < 1)
-        fun_l4_n160(x)
-    else
-        fun_l4_n98(x)
-    end
-end
-
-def fun_l3_n581(x)
-    if (x < 1)
-        fun_l4_n10(x)
-    else
-        fun_l4_n537(x)
-    end
-end
-
-def fun_l3_n582(x)
-    if (x < 1)
-        fun_l4_n419(x)
-    else
-        fun_l4_n285(x)
-    end
-end
-
-def fun_l3_n583(x)
-    if (x < 1)
-        fun_l4_n330(x)
-    else
-        fun_l4_n732(x)
-    end
-end
-
-def fun_l3_n584(x)
-    if (x < 1)
-        fun_l4_n64(x)
-    else
-        fun_l4_n461(x)
-    end
-end
-
-def fun_l3_n585(x)
-    if (x < 1)
-        fun_l4_n326(x)
-    else
-        fun_l4_n134(x)
-    end
-end
-
-def fun_l3_n586(x)
-    if (x < 1)
-        fun_l4_n423(x)
-    else
-        fun_l4_n945(x)
-    end
-end
-
-def fun_l3_n587(x)
-    if (x < 1)
-        fun_l4_n192(x)
-    else
-        fun_l4_n459(x)
-    end
-end
-
-def fun_l3_n588(x)
-    if (x < 1)
-        fun_l4_n292(x)
-    else
-        fun_l4_n697(x)
-    end
-end
-
-def fun_l3_n589(x)
-    if (x < 1)
-        fun_l4_n612(x)
-    else
-        fun_l4_n902(x)
-    end
-end
-
-def fun_l3_n590(x)
-    if (x < 1)
-        fun_l4_n842(x)
-    else
-        fun_l4_n300(x)
-    end
-end
-
-def fun_l3_n591(x)
-    if (x < 1)
-        fun_l4_n265(x)
-    else
-        fun_l4_n906(x)
-    end
-end
-
-def fun_l3_n592(x)
-    if (x < 1)
-        fun_l4_n82(x)
-    else
-        fun_l4_n417(x)
-    end
-end
-
-def fun_l3_n593(x)
-    if (x < 1)
-        fun_l4_n896(x)
-    else
-        fun_l4_n794(x)
-    end
-end
-
-def fun_l3_n594(x)
-    if (x < 1)
-        fun_l4_n760(x)
-    else
-        fun_l4_n83(x)
-    end
-end
-
-def fun_l3_n595(x)
-    if (x < 1)
-        fun_l4_n750(x)
-    else
-        fun_l4_n778(x)
-    end
-end
-
-def fun_l3_n596(x)
-    if (x < 1)
-        fun_l4_n655(x)
-    else
-        fun_l4_n8(x)
-    end
-end
-
-def fun_l3_n597(x)
-    if (x < 1)
-        fun_l4_n810(x)
-    else
-        fun_l4_n824(x)
-    end
-end
-
-def fun_l3_n598(x)
-    if (x < 1)
-        fun_l4_n904(x)
-    else
-        fun_l4_n921(x)
-    end
-end
-
-def fun_l3_n599(x)
-    if (x < 1)
-        fun_l4_n16(x)
-    else
-        fun_l4_n96(x)
-    end
-end
-
-def fun_l3_n600(x)
-    if (x < 1)
-        fun_l4_n879(x)
-    else
-        fun_l4_n757(x)
-    end
-end
-
-def fun_l3_n601(x)
-    if (x < 1)
-        fun_l4_n840(x)
-    else
-        fun_l4_n62(x)
-    end
-end
-
-def fun_l3_n602(x)
-    if (x < 1)
-        fun_l4_n547(x)
-    else
-        fun_l4_n45(x)
-    end
-end
-
-def fun_l3_n603(x)
-    if (x < 1)
-        fun_l4_n978(x)
-    else
-        fun_l4_n646(x)
-    end
-end
-
-def fun_l3_n604(x)
-    if (x < 1)
-        fun_l4_n100(x)
-    else
-        fun_l4_n654(x)
-    end
-end
-
-def fun_l3_n605(x)
-    if (x < 1)
-        fun_l4_n257(x)
-    else
-        fun_l4_n465(x)
-    end
-end
-
-def fun_l3_n606(x)
-    if (x < 1)
-        fun_l4_n427(x)
-    else
-        fun_l4_n489(x)
-    end
-end
-
-def fun_l3_n607(x)
-    if (x < 1)
-        fun_l4_n465(x)
-    else
-        fun_l4_n48(x)
-    end
-end
-
-def fun_l3_n608(x)
-    if (x < 1)
-        fun_l4_n571(x)
-    else
-        fun_l4_n332(x)
-    end
-end
-
-def fun_l3_n609(x)
-    if (x < 1)
-        fun_l4_n813(x)
-    else
-        fun_l4_n462(x)
-    end
-end
-
-def fun_l3_n610(x)
-    if (x < 1)
-        fun_l4_n931(x)
-    else
-        fun_l4_n913(x)
-    end
-end
-
-def fun_l3_n611(x)
-    if (x < 1)
-        fun_l4_n20(x)
-    else
-        fun_l4_n933(x)
-    end
-end
-
-def fun_l3_n612(x)
-    if (x < 1)
-        fun_l4_n913(x)
-    else
-        fun_l4_n787(x)
-    end
-end
-
-def fun_l3_n613(x)
-    if (x < 1)
-        fun_l4_n523(x)
-    else
-        fun_l4_n735(x)
-    end
-end
-
-def fun_l3_n614(x)
-    if (x < 1)
-        fun_l4_n315(x)
-    else
-        fun_l4_n913(x)
-    end
-end
-
-def fun_l3_n615(x)
-    if (x < 1)
-        fun_l4_n308(x)
-    else
-        fun_l4_n865(x)
-    end
-end
-
-def fun_l3_n616(x)
-    if (x < 1)
-        fun_l4_n847(x)
-    else
-        fun_l4_n506(x)
-    end
-end
-
-def fun_l3_n617(x)
-    if (x < 1)
-        fun_l4_n387(x)
-    else
-        fun_l4_n551(x)
-    end
-end
-
-def fun_l3_n618(x)
-    if (x < 1)
-        fun_l4_n276(x)
-    else
-        fun_l4_n991(x)
-    end
-end
-
-def fun_l3_n619(x)
-    if (x < 1)
-        fun_l4_n524(x)
-    else
-        fun_l4_n202(x)
-    end
-end
-
-def fun_l3_n620(x)
-    if (x < 1)
-        fun_l4_n836(x)
-    else
-        fun_l4_n548(x)
-    end
-end
-
-def fun_l3_n621(x)
-    if (x < 1)
-        fun_l4_n76(x)
-    else
-        fun_l4_n5(x)
-    end
-end
-
-def fun_l3_n622(x)
-    if (x < 1)
-        fun_l4_n223(x)
-    else
-        fun_l4_n438(x)
-    end
-end
-
-def fun_l3_n623(x)
-    if (x < 1)
-        fun_l4_n31(x)
-    else
-        fun_l4_n590(x)
-    end
-end
-
-def fun_l3_n624(x)
-    if (x < 1)
-        fun_l4_n609(x)
-    else
-        fun_l4_n513(x)
-    end
-end
-
-def fun_l3_n625(x)
-    if (x < 1)
-        fun_l4_n966(x)
-    else
-        fun_l4_n278(x)
-    end
-end
-
-def fun_l3_n626(x)
-    if (x < 1)
-        fun_l4_n82(x)
-    else
-        fun_l4_n100(x)
-    end
-end
-
-def fun_l3_n627(x)
-    if (x < 1)
-        fun_l4_n312(x)
-    else
-        fun_l4_n746(x)
-    end
-end
-
-def fun_l3_n628(x)
-    if (x < 1)
-        fun_l4_n682(x)
-    else
-        fun_l4_n791(x)
-    end
-end
-
-def fun_l3_n629(x)
-    if (x < 1)
-        fun_l4_n166(x)
-    else
-        fun_l4_n678(x)
-    end
-end
-
-def fun_l3_n630(x)
-    if (x < 1)
-        fun_l4_n507(x)
-    else
-        fun_l4_n778(x)
-    end
-end
-
-def fun_l3_n631(x)
-    if (x < 1)
-        fun_l4_n97(x)
-    else
-        fun_l4_n13(x)
-    end
-end
-
-def fun_l3_n632(x)
-    if (x < 1)
-        fun_l4_n976(x)
-    else
-        fun_l4_n794(x)
-    end
-end
-
-def fun_l3_n633(x)
-    if (x < 1)
-        fun_l4_n994(x)
-    else
-        fun_l4_n743(x)
-    end
-end
-
-def fun_l3_n634(x)
-    if (x < 1)
-        fun_l4_n212(x)
-    else
-        fun_l4_n754(x)
-    end
-end
-
-def fun_l3_n635(x)
-    if (x < 1)
-        fun_l4_n602(x)
-    else
-        fun_l4_n997(x)
-    end
-end
-
-def fun_l3_n636(x)
-    if (x < 1)
-        fun_l4_n282(x)
-    else
-        fun_l4_n133(x)
-    end
-end
-
-def fun_l3_n637(x)
-    if (x < 1)
-        fun_l4_n413(x)
-    else
-        fun_l4_n952(x)
-    end
-end
-
-def fun_l3_n638(x)
-    if (x < 1)
-        fun_l4_n843(x)
-    else
-        fun_l4_n783(x)
-    end
-end
-
-def fun_l3_n639(x)
-    if (x < 1)
-        fun_l4_n946(x)
-    else
-        fun_l4_n833(x)
-    end
-end
-
-def fun_l3_n640(x)
-    if (x < 1)
-        fun_l4_n384(x)
-    else
-        fun_l4_n444(x)
-    end
-end
-
-def fun_l3_n641(x)
-    if (x < 1)
-        fun_l4_n699(x)
-    else
-        fun_l4_n26(x)
-    end
-end
-
-def fun_l3_n642(x)
-    if (x < 1)
-        fun_l4_n96(x)
-    else
-        fun_l4_n623(x)
-    end
-end
-
-def fun_l3_n643(x)
-    if (x < 1)
-        fun_l4_n928(x)
-    else
-        fun_l4_n8(x)
-    end
-end
-
-def fun_l3_n644(x)
-    if (x < 1)
-        fun_l4_n804(x)
-    else
-        fun_l4_n618(x)
-    end
-end
-
-def fun_l3_n645(x)
-    if (x < 1)
-        fun_l4_n513(x)
-    else
-        fun_l4_n214(x)
-    end
-end
-
-def fun_l3_n646(x)
-    if (x < 1)
-        fun_l4_n605(x)
-    else
-        fun_l4_n920(x)
-    end
-end
-
-def fun_l3_n647(x)
-    if (x < 1)
-        fun_l4_n774(x)
-    else
-        fun_l4_n297(x)
-    end
-end
-
-def fun_l3_n648(x)
-    if (x < 1)
-        fun_l4_n871(x)
-    else
-        fun_l4_n75(x)
-    end
-end
-
-def fun_l3_n649(x)
-    if (x < 1)
-        fun_l4_n196(x)
-    else
-        fun_l4_n277(x)
-    end
-end
-
-def fun_l3_n650(x)
-    if (x < 1)
-        fun_l4_n25(x)
-    else
-        fun_l4_n681(x)
-    end
-end
-
-def fun_l3_n651(x)
-    if (x < 1)
-        fun_l4_n603(x)
-    else
-        fun_l4_n46(x)
-    end
-end
-
-def fun_l3_n652(x)
-    if (x < 1)
-        fun_l4_n623(x)
-    else
-        fun_l4_n604(x)
-    end
-end
-
-def fun_l3_n653(x)
-    if (x < 1)
-        fun_l4_n854(x)
-    else
-        fun_l4_n955(x)
-    end
-end
-
-def fun_l3_n654(x)
-    if (x < 1)
-        fun_l4_n667(x)
-    else
-        fun_l4_n988(x)
-    end
-end
-
-def fun_l3_n655(x)
-    if (x < 1)
-        fun_l4_n263(x)
-    else
-        fun_l4_n831(x)
-    end
-end
-
-def fun_l3_n656(x)
-    if (x < 1)
-        fun_l4_n591(x)
-    else
-        fun_l4_n593(x)
-    end
-end
-
-def fun_l3_n657(x)
-    if (x < 1)
-        fun_l4_n308(x)
-    else
-        fun_l4_n547(x)
-    end
-end
-
-def fun_l3_n658(x)
-    if (x < 1)
-        fun_l4_n780(x)
-    else
-        fun_l4_n174(x)
-    end
-end
-
-def fun_l3_n659(x)
-    if (x < 1)
-        fun_l4_n54(x)
-    else
-        fun_l4_n681(x)
-    end
-end
-
-def fun_l3_n660(x)
-    if (x < 1)
-        fun_l4_n279(x)
-    else
-        fun_l4_n282(x)
-    end
-end
-
-def fun_l3_n661(x)
-    if (x < 1)
-        fun_l4_n953(x)
-    else
-        fun_l4_n832(x)
-    end
-end
-
-def fun_l3_n662(x)
-    if (x < 1)
-        fun_l4_n525(x)
-    else
-        fun_l4_n850(x)
-    end
-end
-
-def fun_l3_n663(x)
-    if (x < 1)
-        fun_l4_n606(x)
-    else
-        fun_l4_n167(x)
-    end
-end
-
-def fun_l3_n664(x)
-    if (x < 1)
-        fun_l4_n941(x)
-    else
-        fun_l4_n591(x)
-    end
-end
-
-def fun_l3_n665(x)
-    if (x < 1)
-        fun_l4_n781(x)
-    else
-        fun_l4_n162(x)
-    end
-end
-
-def fun_l3_n666(x)
-    if (x < 1)
-        fun_l4_n848(x)
-    else
-        fun_l4_n133(x)
-    end
-end
-
-def fun_l3_n667(x)
-    if (x < 1)
-        fun_l4_n341(x)
-    else
-        fun_l4_n212(x)
-    end
-end
-
-def fun_l3_n668(x)
-    if (x < 1)
-        fun_l4_n320(x)
-    else
-        fun_l4_n131(x)
-    end
-end
-
-def fun_l3_n669(x)
-    if (x < 1)
-        fun_l4_n18(x)
-    else
-        fun_l4_n385(x)
-    end
-end
-
-def fun_l3_n670(x)
-    if (x < 1)
-        fun_l4_n917(x)
-    else
-        fun_l4_n988(x)
-    end
-end
-
-def fun_l3_n671(x)
-    if (x < 1)
-        fun_l4_n50(x)
-    else
-        fun_l4_n27(x)
-    end
-end
-
-def fun_l3_n672(x)
-    if (x < 1)
-        fun_l4_n277(x)
-    else
-        fun_l4_n238(x)
-    end
-end
-
-def fun_l3_n673(x)
-    if (x < 1)
-        fun_l4_n303(x)
-    else
-        fun_l4_n643(x)
-    end
-end
-
-def fun_l3_n674(x)
-    if (x < 1)
-        fun_l4_n794(x)
-    else
-        fun_l4_n906(x)
-    end
-end
-
-def fun_l3_n675(x)
-    if (x < 1)
-        fun_l4_n688(x)
-    else
-        fun_l4_n312(x)
-    end
-end
-
-def fun_l3_n676(x)
-    if (x < 1)
-        fun_l4_n833(x)
-    else
-        fun_l4_n900(x)
-    end
-end
-
-def fun_l3_n677(x)
-    if (x < 1)
-        fun_l4_n649(x)
-    else
-        fun_l4_n822(x)
-    end
-end
-
-def fun_l3_n678(x)
-    if (x < 1)
-        fun_l4_n958(x)
-    else
-        fun_l4_n939(x)
-    end
-end
-
-def fun_l3_n679(x)
-    if (x < 1)
-        fun_l4_n949(x)
-    else
-        fun_l4_n887(x)
-    end
-end
-
-def fun_l3_n680(x)
-    if (x < 1)
-        fun_l4_n630(x)
-    else
-        fun_l4_n508(x)
-    end
-end
-
-def fun_l3_n681(x)
-    if (x < 1)
-        fun_l4_n553(x)
-    else
-        fun_l4_n940(x)
-    end
-end
-
-def fun_l3_n682(x)
-    if (x < 1)
-        fun_l4_n180(x)
-    else
-        fun_l4_n950(x)
-    end
-end
-
-def fun_l3_n683(x)
-    if (x < 1)
-        fun_l4_n898(x)
-    else
-        fun_l4_n374(x)
-    end
-end
-
-def fun_l3_n684(x)
-    if (x < 1)
-        fun_l4_n802(x)
-    else
-        fun_l4_n527(x)
-    end
-end
-
-def fun_l3_n685(x)
-    if (x < 1)
-        fun_l4_n751(x)
-    else
-        fun_l4_n967(x)
-    end
-end
-
-def fun_l3_n686(x)
-    if (x < 1)
-        fun_l4_n235(x)
-    else
-        fun_l4_n559(x)
-    end
-end
-
-def fun_l3_n687(x)
-    if (x < 1)
-        fun_l4_n694(x)
-    else
-        fun_l4_n819(x)
-    end
-end
-
-def fun_l3_n688(x)
-    if (x < 1)
-        fun_l4_n167(x)
-    else
-        fun_l4_n91(x)
-    end
-end
-
-def fun_l3_n689(x)
-    if (x < 1)
-        fun_l4_n692(x)
-    else
-        fun_l4_n422(x)
-    end
-end
-
-def fun_l3_n690(x)
-    if (x < 1)
-        fun_l4_n344(x)
-    else
-        fun_l4_n738(x)
-    end
-end
-
-def fun_l3_n691(x)
-    if (x < 1)
-        fun_l4_n394(x)
-    else
-        fun_l4_n603(x)
-    end
-end
-
-def fun_l3_n692(x)
-    if (x < 1)
-        fun_l4_n909(x)
-    else
-        fun_l4_n528(x)
-    end
-end
-
-def fun_l3_n693(x)
-    if (x < 1)
-        fun_l4_n180(x)
-    else
-        fun_l4_n22(x)
-    end
-end
-
-def fun_l3_n694(x)
-    if (x < 1)
-        fun_l4_n6(x)
-    else
-        fun_l4_n777(x)
-    end
-end
-
-def fun_l3_n695(x)
-    if (x < 1)
-        fun_l4_n327(x)
-    else
-        fun_l4_n948(x)
-    end
-end
-
-def fun_l3_n696(x)
-    if (x < 1)
-        fun_l4_n748(x)
-    else
-        fun_l4_n706(x)
-    end
-end
-
-def fun_l3_n697(x)
-    if (x < 1)
-        fun_l4_n720(x)
-    else
-        fun_l4_n693(x)
-    end
-end
-
-def fun_l3_n698(x)
-    if (x < 1)
-        fun_l4_n282(x)
-    else
-        fun_l4_n755(x)
-    end
-end
-
-def fun_l3_n699(x)
-    if (x < 1)
-        fun_l4_n975(x)
-    else
-        fun_l4_n415(x)
-    end
-end
-
-def fun_l3_n700(x)
-    if (x < 1)
-        fun_l4_n684(x)
-    else
-        fun_l4_n738(x)
-    end
-end
-
-def fun_l3_n701(x)
-    if (x < 1)
-        fun_l4_n58(x)
-    else
-        fun_l4_n892(x)
-    end
-end
-
-def fun_l3_n702(x)
-    if (x < 1)
-        fun_l4_n366(x)
-    else
-        fun_l4_n189(x)
-    end
-end
-
-def fun_l3_n703(x)
-    if (x < 1)
-        fun_l4_n422(x)
-    else
-        fun_l4_n535(x)
-    end
-end
-
-def fun_l3_n704(x)
-    if (x < 1)
-        fun_l4_n886(x)
-    else
-        fun_l4_n223(x)
-    end
-end
-
-def fun_l3_n705(x)
-    if (x < 1)
-        fun_l4_n57(x)
-    else
-        fun_l4_n62(x)
-    end
-end
-
-def fun_l3_n706(x)
-    if (x < 1)
-        fun_l4_n629(x)
-    else
-        fun_l4_n479(x)
-    end
-end
-
-def fun_l3_n707(x)
-    if (x < 1)
-        fun_l4_n477(x)
-    else
-        fun_l4_n302(x)
-    end
-end
-
-def fun_l3_n708(x)
-    if (x < 1)
-        fun_l4_n790(x)
-    else
-        fun_l4_n262(x)
-    end
-end
-
-def fun_l3_n709(x)
-    if (x < 1)
-        fun_l4_n772(x)
-    else
-        fun_l4_n995(x)
-    end
-end
-
-def fun_l3_n710(x)
-    if (x < 1)
-        fun_l4_n549(x)
-    else
-        fun_l4_n651(x)
-    end
-end
-
-def fun_l3_n711(x)
-    if (x < 1)
-        fun_l4_n77(x)
-    else
-        fun_l4_n555(x)
-    end
-end
-
-def fun_l3_n712(x)
-    if (x < 1)
-        fun_l4_n515(x)
-    else
-        fun_l4_n734(x)
-    end
-end
-
-def fun_l3_n713(x)
-    if (x < 1)
-        fun_l4_n778(x)
-    else
-        fun_l4_n884(x)
-    end
-end
-
-def fun_l3_n714(x)
-    if (x < 1)
-        fun_l4_n235(x)
-    else
-        fun_l4_n637(x)
-    end
-end
-
-def fun_l3_n715(x)
-    if (x < 1)
-        fun_l4_n516(x)
-    else
-        fun_l4_n249(x)
-    end
-end
-
-def fun_l3_n716(x)
-    if (x < 1)
-        fun_l4_n44(x)
-    else
-        fun_l4_n307(x)
-    end
-end
-
-def fun_l3_n717(x)
-    if (x < 1)
-        fun_l4_n482(x)
-    else
-        fun_l4_n4(x)
-    end
-end
-
-def fun_l3_n718(x)
-    if (x < 1)
-        fun_l4_n195(x)
-    else
-        fun_l4_n410(x)
-    end
-end
-
-def fun_l3_n719(x)
-    if (x < 1)
-        fun_l4_n862(x)
-    else
-        fun_l4_n91(x)
-    end
-end
-
-def fun_l3_n720(x)
-    if (x < 1)
-        fun_l4_n591(x)
-    else
-        fun_l4_n391(x)
-    end
-end
-
-def fun_l3_n721(x)
-    if (x < 1)
-        fun_l4_n776(x)
-    else
-        fun_l4_n129(x)
-    end
-end
-
-def fun_l3_n722(x)
-    if (x < 1)
-        fun_l4_n857(x)
-    else
-        fun_l4_n160(x)
-    end
-end
-
-def fun_l3_n723(x)
-    if (x < 1)
-        fun_l4_n772(x)
-    else
-        fun_l4_n567(x)
-    end
-end
-
-def fun_l3_n724(x)
-    if (x < 1)
-        fun_l4_n582(x)
-    else
-        fun_l4_n100(x)
-    end
-end
-
-def fun_l3_n725(x)
-    if (x < 1)
-        fun_l4_n962(x)
-    else
-        fun_l4_n846(x)
-    end
-end
-
-def fun_l3_n726(x)
-    if (x < 1)
-        fun_l4_n892(x)
-    else
-        fun_l4_n334(x)
-    end
-end
-
-def fun_l3_n727(x)
-    if (x < 1)
-        fun_l4_n17(x)
-    else
-        fun_l4_n690(x)
-    end
-end
-
-def fun_l3_n728(x)
-    if (x < 1)
-        fun_l4_n453(x)
-    else
-        fun_l4_n234(x)
-    end
-end
-
-def fun_l3_n729(x)
-    if (x < 1)
-        fun_l4_n562(x)
-    else
-        fun_l4_n139(x)
-    end
-end
-
-def fun_l3_n730(x)
-    if (x < 1)
-        fun_l4_n87(x)
-    else
-        fun_l4_n513(x)
-    end
-end
-
-def fun_l3_n731(x)
-    if (x < 1)
-        fun_l4_n565(x)
-    else
-        fun_l4_n289(x)
-    end
-end
-
-def fun_l3_n732(x)
-    if (x < 1)
-        fun_l4_n821(x)
-    else
-        fun_l4_n290(x)
-    end
-end
-
-def fun_l3_n733(x)
-    if (x < 1)
-        fun_l4_n464(x)
-    else
-        fun_l4_n929(x)
-    end
-end
-
-def fun_l3_n734(x)
-    if (x < 1)
-        fun_l4_n617(x)
-    else
-        fun_l4_n230(x)
-    end
-end
-
-def fun_l3_n735(x)
-    if (x < 1)
-        fun_l4_n942(x)
-    else
-        fun_l4_n770(x)
-    end
-end
-
-def fun_l3_n736(x)
-    if (x < 1)
-        fun_l4_n826(x)
-    else
-        fun_l4_n414(x)
-    end
-end
-
-def fun_l3_n737(x)
-    if (x < 1)
-        fun_l4_n47(x)
-    else
-        fun_l4_n357(x)
-    end
-end
-
-def fun_l3_n738(x)
-    if (x < 1)
-        fun_l4_n582(x)
-    else
-        fun_l4_n652(x)
-    end
-end
-
-def fun_l3_n739(x)
-    if (x < 1)
-        fun_l4_n641(x)
-    else
-        fun_l4_n479(x)
-    end
-end
-
-def fun_l3_n740(x)
-    if (x < 1)
-        fun_l4_n11(x)
-    else
-        fun_l4_n965(x)
-    end
-end
-
-def fun_l3_n741(x)
-    if (x < 1)
-        fun_l4_n402(x)
-    else
-        fun_l4_n512(x)
-    end
-end
-
-def fun_l3_n742(x)
-    if (x < 1)
-        fun_l4_n300(x)
-    else
-        fun_l4_n942(x)
-    end
-end
-
-def fun_l3_n743(x)
-    if (x < 1)
-        fun_l4_n770(x)
-    else
-        fun_l4_n690(x)
-    end
-end
-
-def fun_l3_n744(x)
-    if (x < 1)
-        fun_l4_n575(x)
-    else
-        fun_l4_n158(x)
-    end
-end
-
-def fun_l3_n745(x)
-    if (x < 1)
-        fun_l4_n760(x)
-    else
-        fun_l4_n552(x)
-    end
-end
-
-def fun_l3_n746(x)
-    if (x < 1)
-        fun_l4_n887(x)
-    else
-        fun_l4_n319(x)
-    end
-end
-
-def fun_l3_n747(x)
-    if (x < 1)
-        fun_l4_n967(x)
-    else
-        fun_l4_n561(x)
-    end
-end
-
-def fun_l3_n748(x)
-    if (x < 1)
-        fun_l4_n4(x)
-    else
-        fun_l4_n766(x)
-    end
-end
-
-def fun_l3_n749(x)
-    if (x < 1)
-        fun_l4_n993(x)
-    else
-        fun_l4_n991(x)
-    end
-end
-
-def fun_l3_n750(x)
-    if (x < 1)
-        fun_l4_n890(x)
-    else
-        fun_l4_n663(x)
-    end
-end
-
-def fun_l3_n751(x)
-    if (x < 1)
-        fun_l4_n267(x)
-    else
-        fun_l4_n449(x)
-    end
-end
-
-def fun_l3_n752(x)
-    if (x < 1)
-        fun_l4_n540(x)
-    else
-        fun_l4_n226(x)
-    end
-end
-
-def fun_l3_n753(x)
-    if (x < 1)
-        fun_l4_n893(x)
-    else
-        fun_l4_n116(x)
-    end
-end
-
-def fun_l3_n754(x)
-    if (x < 1)
-        fun_l4_n570(x)
-    else
-        fun_l4_n192(x)
-    end
-end
-
-def fun_l3_n755(x)
-    if (x < 1)
-        fun_l4_n712(x)
-    else
-        fun_l4_n81(x)
-    end
-end
-
-def fun_l3_n756(x)
-    if (x < 1)
-        fun_l4_n833(x)
-    else
-        fun_l4_n24(x)
-    end
-end
-
-def fun_l3_n757(x)
-    if (x < 1)
-        fun_l4_n740(x)
-    else
-        fun_l4_n803(x)
-    end
-end
-
-def fun_l3_n758(x)
-    if (x < 1)
-        fun_l4_n552(x)
-    else
-        fun_l4_n551(x)
-    end
-end
-
-def fun_l3_n759(x)
-    if (x < 1)
-        fun_l4_n570(x)
-    else
-        fun_l4_n677(x)
-    end
-end
-
-def fun_l3_n760(x)
-    if (x < 1)
-        fun_l4_n243(x)
-    else
-        fun_l4_n677(x)
-    end
-end
-
-def fun_l3_n761(x)
-    if (x < 1)
-        fun_l4_n65(x)
-    else
-        fun_l4_n660(x)
-    end
-end
-
-def fun_l3_n762(x)
-    if (x < 1)
-        fun_l4_n989(x)
-    else
-        fun_l4_n761(x)
-    end
-end
-
-def fun_l3_n763(x)
-    if (x < 1)
-        fun_l4_n971(x)
-    else
-        fun_l4_n280(x)
-    end
-end
-
-def fun_l3_n764(x)
-    if (x < 1)
-        fun_l4_n441(x)
-    else
-        fun_l4_n506(x)
-    end
-end
-
-def fun_l3_n765(x)
-    if (x < 1)
-        fun_l4_n577(x)
-    else
-        fun_l4_n586(x)
-    end
-end
-
-def fun_l3_n766(x)
-    if (x < 1)
-        fun_l4_n385(x)
-    else
-        fun_l4_n60(x)
-    end
-end
-
-def fun_l3_n767(x)
-    if (x < 1)
-        fun_l4_n380(x)
-    else
-        fun_l4_n32(x)
-    end
-end
-
-def fun_l3_n768(x)
-    if (x < 1)
-        fun_l4_n797(x)
-    else
-        fun_l4_n437(x)
-    end
-end
-
-def fun_l3_n769(x)
-    if (x < 1)
-        fun_l4_n615(x)
-    else
-        fun_l4_n369(x)
-    end
-end
-
-def fun_l3_n770(x)
-    if (x < 1)
-        fun_l4_n779(x)
-    else
-        fun_l4_n194(x)
-    end
-end
-
-def fun_l3_n771(x)
-    if (x < 1)
-        fun_l4_n287(x)
-    else
-        fun_l4_n819(x)
-    end
-end
-
-def fun_l3_n772(x)
-    if (x < 1)
-        fun_l4_n405(x)
-    else
-        fun_l4_n738(x)
-    end
-end
-
-def fun_l3_n773(x)
-    if (x < 1)
-        fun_l4_n706(x)
-    else
-        fun_l4_n174(x)
-    end
-end
-
-def fun_l3_n774(x)
-    if (x < 1)
-        fun_l4_n690(x)
-    else
-        fun_l4_n841(x)
-    end
-end
-
-def fun_l3_n775(x)
-    if (x < 1)
-        fun_l4_n256(x)
-    else
-        fun_l4_n179(x)
-    end
-end
-
-def fun_l3_n776(x)
-    if (x < 1)
-        fun_l4_n342(x)
-    else
-        fun_l4_n359(x)
-    end
-end
-
-def fun_l3_n777(x)
-    if (x < 1)
-        fun_l4_n371(x)
-    else
-        fun_l4_n680(x)
-    end
-end
-
-def fun_l3_n778(x)
-    if (x < 1)
-        fun_l4_n996(x)
-    else
-        fun_l4_n343(x)
-    end
-end
-
-def fun_l3_n779(x)
-    if (x < 1)
-        fun_l4_n96(x)
-    else
-        fun_l4_n893(x)
-    end
-end
-
-def fun_l3_n780(x)
-    if (x < 1)
-        fun_l4_n706(x)
-    else
-        fun_l4_n140(x)
-    end
-end
-
-def fun_l3_n781(x)
-    if (x < 1)
-        fun_l4_n349(x)
-    else
-        fun_l4_n317(x)
-    end
-end
-
-def fun_l3_n782(x)
-    if (x < 1)
-        fun_l4_n491(x)
-    else
-        fun_l4_n616(x)
-    end
-end
-
-def fun_l3_n783(x)
-    if (x < 1)
-        fun_l4_n227(x)
-    else
-        fun_l4_n356(x)
-    end
-end
-
-def fun_l3_n784(x)
-    if (x < 1)
-        fun_l4_n387(x)
-    else
-        fun_l4_n532(x)
-    end
-end
-
-def fun_l3_n785(x)
-    if (x < 1)
-        fun_l4_n648(x)
-    else
-        fun_l4_n34(x)
-    end
-end
-
-def fun_l3_n786(x)
-    if (x < 1)
-        fun_l4_n562(x)
-    else
-        fun_l4_n476(x)
-    end
-end
-
-def fun_l3_n787(x)
-    if (x < 1)
-        fun_l4_n162(x)
-    else
-        fun_l4_n384(x)
-    end
-end
-
-def fun_l3_n788(x)
-    if (x < 1)
-        fun_l4_n221(x)
-    else
-        fun_l4_n617(x)
-    end
-end
-
-def fun_l3_n789(x)
-    if (x < 1)
-        fun_l4_n670(x)
-    else
-        fun_l4_n350(x)
-    end
-end
-
-def fun_l3_n790(x)
-    if (x < 1)
-        fun_l4_n202(x)
-    else
-        fun_l4_n112(x)
-    end
-end
-
-def fun_l3_n791(x)
-    if (x < 1)
-        fun_l4_n390(x)
-    else
-        fun_l4_n868(x)
-    end
-end
-
-def fun_l3_n792(x)
-    if (x < 1)
-        fun_l4_n746(x)
-    else
-        fun_l4_n833(x)
-    end
-end
-
-def fun_l3_n793(x)
-    if (x < 1)
-        fun_l4_n471(x)
-    else
-        fun_l4_n60(x)
-    end
-end
-
-def fun_l3_n794(x)
-    if (x < 1)
-        fun_l4_n583(x)
-    else
-        fun_l4_n470(x)
-    end
-end
-
-def fun_l3_n795(x)
-    if (x < 1)
-        fun_l4_n567(x)
-    else
-        fun_l4_n218(x)
-    end
-end
-
-def fun_l3_n796(x)
-    if (x < 1)
-        fun_l4_n140(x)
-    else
-        fun_l4_n690(x)
-    end
-end
-
-def fun_l3_n797(x)
-    if (x < 1)
-        fun_l4_n190(x)
-    else
-        fun_l4_n437(x)
-    end
-end
-
-def fun_l3_n798(x)
-    if (x < 1)
-        fun_l4_n684(x)
-    else
-        fun_l4_n843(x)
-    end
-end
-
-def fun_l3_n799(x)
-    if (x < 1)
-        fun_l4_n825(x)
-    else
-        fun_l4_n354(x)
-    end
-end
-
-def fun_l3_n800(x)
-    if (x < 1)
-        fun_l4_n711(x)
-    else
-        fun_l4_n606(x)
-    end
-end
-
-def fun_l3_n801(x)
-    if (x < 1)
-        fun_l4_n756(x)
-    else
-        fun_l4_n464(x)
-    end
-end
-
-def fun_l3_n802(x)
-    if (x < 1)
-        fun_l4_n143(x)
-    else
-        fun_l4_n962(x)
-    end
-end
-
-def fun_l3_n803(x)
-    if (x < 1)
-        fun_l4_n223(x)
-    else
-        fun_l4_n293(x)
-    end
-end
-
-def fun_l3_n804(x)
-    if (x < 1)
-        fun_l4_n832(x)
-    else
-        fun_l4_n632(x)
-    end
-end
-
-def fun_l3_n805(x)
-    if (x < 1)
-        fun_l4_n649(x)
-    else
-        fun_l4_n259(x)
-    end
-end
-
-def fun_l3_n806(x)
-    if (x < 1)
-        fun_l4_n617(x)
-    else
-        fun_l4_n993(x)
-    end
-end
-
-def fun_l3_n807(x)
-    if (x < 1)
-        fun_l4_n257(x)
-    else
-        fun_l4_n712(x)
-    end
-end
-
-def fun_l3_n808(x)
-    if (x < 1)
-        fun_l4_n632(x)
-    else
-        fun_l4_n563(x)
-    end
-end
-
-def fun_l3_n809(x)
-    if (x < 1)
-        fun_l4_n154(x)
-    else
-        fun_l4_n561(x)
-    end
-end
-
-def fun_l3_n810(x)
-    if (x < 1)
-        fun_l4_n411(x)
-    else
-        fun_l4_n42(x)
-    end
-end
-
-def fun_l3_n811(x)
-    if (x < 1)
-        fun_l4_n560(x)
-    else
-        fun_l4_n531(x)
-    end
-end
-
-def fun_l3_n812(x)
-    if (x < 1)
-        fun_l4_n759(x)
-    else
-        fun_l4_n588(x)
-    end
-end
-
-def fun_l3_n813(x)
-    if (x < 1)
-        fun_l4_n311(x)
-    else
-        fun_l4_n813(x)
-    end
-end
-
-def fun_l3_n814(x)
-    if (x < 1)
-        fun_l4_n521(x)
-    else
-        fun_l4_n877(x)
-    end
-end
-
-def fun_l3_n815(x)
-    if (x < 1)
-        fun_l4_n578(x)
-    else
-        fun_l4_n37(x)
-    end
-end
-
-def fun_l3_n816(x)
-    if (x < 1)
-        fun_l4_n337(x)
-    else
-        fun_l4_n562(x)
-    end
-end
-
-def fun_l3_n817(x)
-    if (x < 1)
-        fun_l4_n523(x)
-    else
-        fun_l4_n445(x)
-    end
-end
-
-def fun_l3_n818(x)
-    if (x < 1)
-        fun_l4_n256(x)
-    else
-        fun_l4_n551(x)
-    end
-end
-
-def fun_l3_n819(x)
-    if (x < 1)
-        fun_l4_n718(x)
-    else
-        fun_l4_n463(x)
-    end
-end
-
-def fun_l3_n820(x)
-    if (x < 1)
-        fun_l4_n780(x)
-    else
-        fun_l4_n103(x)
-    end
-end
-
-def fun_l3_n821(x)
-    if (x < 1)
-        fun_l4_n729(x)
-    else
-        fun_l4_n331(x)
-    end
-end
-
-def fun_l3_n822(x)
-    if (x < 1)
-        fun_l4_n84(x)
-    else
-        fun_l4_n176(x)
-    end
-end
-
-def fun_l3_n823(x)
-    if (x < 1)
-        fun_l4_n231(x)
-    else
-        fun_l4_n681(x)
-    end
-end
-
-def fun_l3_n824(x)
-    if (x < 1)
-        fun_l4_n675(x)
-    else
-        fun_l4_n837(x)
-    end
-end
-
-def fun_l3_n825(x)
-    if (x < 1)
-        fun_l4_n140(x)
-    else
-        fun_l4_n932(x)
-    end
-end
-
-def fun_l3_n826(x)
-    if (x < 1)
-        fun_l4_n268(x)
-    else
-        fun_l4_n908(x)
-    end
-end
-
-def fun_l3_n827(x)
-    if (x < 1)
-        fun_l4_n959(x)
-    else
-        fun_l4_n643(x)
-    end
-end
-
-def fun_l3_n828(x)
-    if (x < 1)
-        fun_l4_n290(x)
-    else
-        fun_l4_n718(x)
-    end
-end
-
-def fun_l3_n829(x)
-    if (x < 1)
-        fun_l4_n430(x)
-    else
-        fun_l4_n114(x)
-    end
-end
-
-def fun_l3_n830(x)
-    if (x < 1)
-        fun_l4_n817(x)
-    else
-        fun_l4_n296(x)
-    end
-end
-
-def fun_l3_n831(x)
-    if (x < 1)
-        fun_l4_n586(x)
-    else
-        fun_l4_n345(x)
-    end
-end
-
-def fun_l3_n832(x)
-    if (x < 1)
-        fun_l4_n321(x)
-    else
-        fun_l4_n805(x)
-    end
-end
-
-def fun_l3_n833(x)
-    if (x < 1)
-        fun_l4_n57(x)
-    else
-        fun_l4_n373(x)
-    end
-end
-
-def fun_l3_n834(x)
-    if (x < 1)
-        fun_l4_n344(x)
-    else
-        fun_l4_n654(x)
-    end
-end
-
-def fun_l3_n835(x)
-    if (x < 1)
-        fun_l4_n761(x)
-    else
-        fun_l4_n295(x)
-    end
-end
-
-def fun_l3_n836(x)
-    if (x < 1)
-        fun_l4_n169(x)
-    else
-        fun_l4_n184(x)
-    end
-end
-
-def fun_l3_n837(x)
-    if (x < 1)
-        fun_l4_n482(x)
-    else
-        fun_l4_n127(x)
-    end
-end
-
-def fun_l3_n838(x)
-    if (x < 1)
-        fun_l4_n260(x)
-    else
-        fun_l4_n662(x)
-    end
-end
-
-def fun_l3_n839(x)
-    if (x < 1)
-        fun_l4_n548(x)
-    else
-        fun_l4_n197(x)
-    end
-end
-
-def fun_l3_n840(x)
-    if (x < 1)
-        fun_l4_n96(x)
-    else
-        fun_l4_n17(x)
-    end
-end
-
-def fun_l3_n841(x)
-    if (x < 1)
-        fun_l4_n946(x)
-    else
-        fun_l4_n447(x)
-    end
-end
-
-def fun_l3_n842(x)
-    if (x < 1)
-        fun_l4_n66(x)
-    else
-        fun_l4_n110(x)
-    end
-end
-
-def fun_l3_n843(x)
-    if (x < 1)
-        fun_l4_n574(x)
-    else
-        fun_l4_n887(x)
-    end
-end
-
-def fun_l3_n844(x)
-    if (x < 1)
-        fun_l4_n912(x)
-    else
-        fun_l4_n465(x)
-    end
-end
-
-def fun_l3_n845(x)
-    if (x < 1)
-        fun_l4_n401(x)
-    else
-        fun_l4_n903(x)
-    end
-end
-
-def fun_l3_n846(x)
-    if (x < 1)
-        fun_l4_n929(x)
-    else
-        fun_l4_n238(x)
-    end
-end
-
-def fun_l3_n847(x)
-    if (x < 1)
-        fun_l4_n579(x)
-    else
-        fun_l4_n924(x)
-    end
-end
-
-def fun_l3_n848(x)
-    if (x < 1)
-        fun_l4_n697(x)
-    else
-        fun_l4_n157(x)
-    end
-end
-
-def fun_l3_n849(x)
-    if (x < 1)
-        fun_l4_n608(x)
-    else
-        fun_l4_n426(x)
-    end
-end
-
-def fun_l3_n850(x)
-    if (x < 1)
-        fun_l4_n710(x)
-    else
-        fun_l4_n360(x)
-    end
-end
-
-def fun_l3_n851(x)
-    if (x < 1)
-        fun_l4_n558(x)
-    else
-        fun_l4_n152(x)
-    end
-end
-
-def fun_l3_n852(x)
-    if (x < 1)
-        fun_l4_n276(x)
-    else
-        fun_l4_n895(x)
-    end
-end
-
-def fun_l3_n853(x)
-    if (x < 1)
-        fun_l4_n945(x)
-    else
-        fun_l4_n251(x)
-    end
-end
-
-def fun_l3_n854(x)
-    if (x < 1)
-        fun_l4_n131(x)
-    else
-        fun_l4_n677(x)
-    end
-end
-
-def fun_l3_n855(x)
-    if (x < 1)
-        fun_l4_n493(x)
-    else
-        fun_l4_n631(x)
-    end
-end
-
-def fun_l3_n856(x)
-    if (x < 1)
-        fun_l4_n608(x)
-    else
-        fun_l4_n556(x)
-    end
-end
-
-def fun_l3_n857(x)
-    if (x < 1)
-        fun_l4_n808(x)
-    else
-        fun_l4_n672(x)
-    end
-end
-
-def fun_l3_n858(x)
-    if (x < 1)
-        fun_l4_n407(x)
-    else
-        fun_l4_n648(x)
-    end
-end
-
-def fun_l3_n859(x)
-    if (x < 1)
-        fun_l4_n217(x)
-    else
-        fun_l4_n763(x)
-    end
-end
-
-def fun_l3_n860(x)
-    if (x < 1)
-        fun_l4_n941(x)
-    else
-        fun_l4_n159(x)
-    end
-end
-
-def fun_l3_n861(x)
-    if (x < 1)
-        fun_l4_n364(x)
-    else
-        fun_l4_n241(x)
-    end
-end
-
-def fun_l3_n862(x)
-    if (x < 1)
-        fun_l4_n915(x)
-    else
-        fun_l4_n729(x)
-    end
-end
-
-def fun_l3_n863(x)
-    if (x < 1)
-        fun_l4_n137(x)
-    else
-        fun_l4_n317(x)
-    end
-end
-
-def fun_l3_n864(x)
-    if (x < 1)
-        fun_l4_n818(x)
-    else
-        fun_l4_n782(x)
-    end
-end
-
-def fun_l3_n865(x)
-    if (x < 1)
-        fun_l4_n577(x)
-    else
-        fun_l4_n418(x)
-    end
-end
-
-def fun_l3_n866(x)
-    if (x < 1)
-        fun_l4_n882(x)
-    else
-        fun_l4_n7(x)
-    end
-end
-
-def fun_l3_n867(x)
-    if (x < 1)
-        fun_l4_n238(x)
-    else
-        fun_l4_n944(x)
-    end
-end
-
-def fun_l3_n868(x)
-    if (x < 1)
-        fun_l4_n105(x)
-    else
-        fun_l4_n465(x)
-    end
-end
-
-def fun_l3_n869(x)
-    if (x < 1)
-        fun_l4_n841(x)
-    else
-        fun_l4_n262(x)
-    end
-end
-
-def fun_l3_n870(x)
-    if (x < 1)
-        fun_l4_n32(x)
-    else
-        fun_l4_n992(x)
-    end
-end
-
-def fun_l3_n871(x)
-    if (x < 1)
-        fun_l4_n431(x)
-    else
-        fun_l4_n391(x)
-    end
-end
-
-def fun_l3_n872(x)
-    if (x < 1)
-        fun_l4_n829(x)
-    else
-        fun_l4_n879(x)
-    end
-end
-
-def fun_l3_n873(x)
-    if (x < 1)
-        fun_l4_n617(x)
-    else
-        fun_l4_n657(x)
-    end
-end
-
-def fun_l3_n874(x)
-    if (x < 1)
-        fun_l4_n529(x)
-    else
-        fun_l4_n717(x)
-    end
-end
-
-def fun_l3_n875(x)
-    if (x < 1)
-        fun_l4_n928(x)
-    else
-        fun_l4_n476(x)
-    end
-end
-
-def fun_l3_n876(x)
-    if (x < 1)
-        fun_l4_n388(x)
-    else
-        fun_l4_n949(x)
-    end
-end
-
-def fun_l3_n877(x)
-    if (x < 1)
-        fun_l4_n826(x)
-    else
-        fun_l4_n560(x)
-    end
-end
-
-def fun_l3_n878(x)
-    if (x < 1)
-        fun_l4_n863(x)
-    else
-        fun_l4_n122(x)
-    end
-end
-
-def fun_l3_n879(x)
-    if (x < 1)
-        fun_l4_n964(x)
-    else
-        fun_l4_n793(x)
-    end
-end
-
-def fun_l3_n880(x)
-    if (x < 1)
-        fun_l4_n141(x)
-    else
-        fun_l4_n132(x)
-    end
-end
-
-def fun_l3_n881(x)
-    if (x < 1)
-        fun_l4_n735(x)
-    else
-        fun_l4_n592(x)
-    end
-end
-
-def fun_l3_n882(x)
-    if (x < 1)
-        fun_l4_n585(x)
-    else
-        fun_l4_n341(x)
-    end
-end
-
-def fun_l3_n883(x)
-    if (x < 1)
-        fun_l4_n843(x)
-    else
-        fun_l4_n692(x)
-    end
-end
-
-def fun_l3_n884(x)
-    if (x < 1)
-        fun_l4_n360(x)
-    else
-        fun_l4_n833(x)
-    end
-end
-
-def fun_l3_n885(x)
-    if (x < 1)
-        fun_l4_n31(x)
-    else
-        fun_l4_n62(x)
-    end
-end
-
-def fun_l3_n886(x)
-    if (x < 1)
-        fun_l4_n756(x)
-    else
-        fun_l4_n699(x)
-    end
-end
-
-def fun_l3_n887(x)
-    if (x < 1)
-        fun_l4_n71(x)
-    else
-        fun_l4_n256(x)
-    end
-end
-
-def fun_l3_n888(x)
-    if (x < 1)
-        fun_l4_n406(x)
-    else
-        fun_l4_n493(x)
-    end
-end
-
-def fun_l3_n889(x)
-    if (x < 1)
-        fun_l4_n489(x)
-    else
-        fun_l4_n874(x)
-    end
-end
-
-def fun_l3_n890(x)
-    if (x < 1)
-        fun_l4_n365(x)
-    else
-        fun_l4_n910(x)
-    end
-end
-
-def fun_l3_n891(x)
-    if (x < 1)
-        fun_l4_n262(x)
-    else
-        fun_l4_n665(x)
-    end
-end
-
-def fun_l3_n892(x)
-    if (x < 1)
-        fun_l4_n274(x)
-    else
-        fun_l4_n849(x)
-    end
-end
-
-def fun_l3_n893(x)
-    if (x < 1)
-        fun_l4_n880(x)
-    else
-        fun_l4_n739(x)
-    end
-end
-
-def fun_l3_n894(x)
-    if (x < 1)
-        fun_l4_n504(x)
-    else
-        fun_l4_n128(x)
-    end
-end
-
-def fun_l3_n895(x)
-    if (x < 1)
-        fun_l4_n555(x)
-    else
-        fun_l4_n281(x)
-    end
-end
-
-def fun_l3_n896(x)
-    if (x < 1)
-        fun_l4_n270(x)
-    else
-        fun_l4_n225(x)
-    end
-end
-
-def fun_l3_n897(x)
-    if (x < 1)
-        fun_l4_n38(x)
-    else
-        fun_l4_n26(x)
-    end
-end
-
-def fun_l3_n898(x)
-    if (x < 1)
-        fun_l4_n944(x)
-    else
-        fun_l4_n217(x)
-    end
-end
-
-def fun_l3_n899(x)
-    if (x < 1)
-        fun_l4_n967(x)
-    else
-        fun_l4_n853(x)
-    end
-end
-
-def fun_l3_n900(x)
-    if (x < 1)
-        fun_l4_n686(x)
-    else
-        fun_l4_n760(x)
-    end
-end
-
-def fun_l3_n901(x)
-    if (x < 1)
-        fun_l4_n698(x)
-    else
-        fun_l4_n842(x)
-    end
-end
-
-def fun_l3_n902(x)
-    if (x < 1)
-        fun_l4_n344(x)
-    else
-        fun_l4_n701(x)
-    end
-end
-
-def fun_l3_n903(x)
-    if (x < 1)
-        fun_l4_n756(x)
-    else
-        fun_l4_n321(x)
-    end
-end
-
-def fun_l3_n904(x)
-    if (x < 1)
-        fun_l4_n504(x)
-    else
-        fun_l4_n228(x)
-    end
-end
-
-def fun_l3_n905(x)
-    if (x < 1)
-        fun_l4_n135(x)
-    else
-        fun_l4_n57(x)
-    end
-end
-
-def fun_l3_n906(x)
-    if (x < 1)
-        fun_l4_n279(x)
-    else
-        fun_l4_n912(x)
-    end
-end
-
-def fun_l3_n907(x)
-    if (x < 1)
-        fun_l4_n962(x)
-    else
-        fun_l4_n418(x)
-    end
-end
-
-def fun_l3_n908(x)
-    if (x < 1)
-        fun_l4_n972(x)
-    else
-        fun_l4_n14(x)
-    end
-end
-
-def fun_l3_n909(x)
-    if (x < 1)
-        fun_l4_n231(x)
-    else
-        fun_l4_n763(x)
-    end
-end
-
-def fun_l3_n910(x)
-    if (x < 1)
-        fun_l4_n859(x)
-    else
-        fun_l4_n243(x)
-    end
-end
-
-def fun_l3_n911(x)
-    if (x < 1)
-        fun_l4_n153(x)
-    else
-        fun_l4_n136(x)
-    end
-end
-
-def fun_l3_n912(x)
-    if (x < 1)
-        fun_l4_n325(x)
-    else
-        fun_l4_n113(x)
-    end
-end
-
-def fun_l3_n913(x)
-    if (x < 1)
-        fun_l4_n625(x)
-    else
-        fun_l4_n179(x)
-    end
-end
-
-def fun_l3_n914(x)
-    if (x < 1)
-        fun_l4_n54(x)
-    else
-        fun_l4_n88(x)
-    end
-end
-
-def fun_l3_n915(x)
-    if (x < 1)
-        fun_l4_n332(x)
-    else
-        fun_l4_n3(x)
-    end
-end
-
-def fun_l3_n916(x)
-    if (x < 1)
-        fun_l4_n748(x)
-    else
-        fun_l4_n21(x)
-    end
-end
-
-def fun_l3_n917(x)
-    if (x < 1)
-        fun_l4_n132(x)
-    else
-        fun_l4_n132(x)
-    end
-end
-
-def fun_l3_n918(x)
-    if (x < 1)
-        fun_l4_n295(x)
-    else
-        fun_l4_n429(x)
-    end
-end
-
-def fun_l3_n919(x)
-    if (x < 1)
-        fun_l4_n105(x)
-    else
-        fun_l4_n984(x)
-    end
-end
-
-def fun_l3_n920(x)
-    if (x < 1)
-        fun_l4_n319(x)
-    else
-        fun_l4_n304(x)
-    end
-end
-
-def fun_l3_n921(x)
-    if (x < 1)
-        fun_l4_n756(x)
-    else
-        fun_l4_n639(x)
-    end
-end
-
-def fun_l3_n922(x)
-    if (x < 1)
-        fun_l4_n678(x)
-    else
-        fun_l4_n209(x)
-    end
-end
-
-def fun_l3_n923(x)
-    if (x < 1)
-        fun_l4_n755(x)
-    else
-        fun_l4_n941(x)
-    end
-end
-
-def fun_l3_n924(x)
-    if (x < 1)
-        fun_l4_n311(x)
-    else
-        fun_l4_n272(x)
-    end
-end
-
-def fun_l3_n925(x)
-    if (x < 1)
-        fun_l4_n543(x)
-    else
-        fun_l4_n896(x)
-    end
-end
-
-def fun_l3_n926(x)
-    if (x < 1)
-        fun_l4_n994(x)
-    else
-        fun_l4_n671(x)
-    end
-end
-
-def fun_l3_n927(x)
-    if (x < 1)
-        fun_l4_n125(x)
-    else
-        fun_l4_n852(x)
-    end
-end
-
-def fun_l3_n928(x)
-    if (x < 1)
-        fun_l4_n483(x)
-    else
-        fun_l4_n350(x)
-    end
-end
-
-def fun_l3_n929(x)
-    if (x < 1)
-        fun_l4_n622(x)
-    else
-        fun_l4_n511(x)
-    end
-end
-
-def fun_l3_n930(x)
-    if (x < 1)
-        fun_l4_n134(x)
-    else
-        fun_l4_n288(x)
-    end
-end
-
-def fun_l3_n931(x)
-    if (x < 1)
-        fun_l4_n278(x)
-    else
-        fun_l4_n800(x)
-    end
-end
-
-def fun_l3_n932(x)
-    if (x < 1)
-        fun_l4_n139(x)
-    else
-        fun_l4_n966(x)
-    end
-end
-
-def fun_l3_n933(x)
-    if (x < 1)
-        fun_l4_n275(x)
-    else
-        fun_l4_n506(x)
-    end
-end
-
-def fun_l3_n934(x)
-    if (x < 1)
-        fun_l4_n503(x)
-    else
-        fun_l4_n204(x)
-    end
-end
-
-def fun_l3_n935(x)
-    if (x < 1)
-        fun_l4_n993(x)
-    else
-        fun_l4_n126(x)
-    end
-end
-
-def fun_l3_n936(x)
-    if (x < 1)
-        fun_l4_n704(x)
-    else
-        fun_l4_n462(x)
-    end
-end
-
-def fun_l3_n937(x)
-    if (x < 1)
-        fun_l4_n922(x)
-    else
-        fun_l4_n722(x)
-    end
-end
-
-def fun_l3_n938(x)
-    if (x < 1)
-        fun_l4_n937(x)
-    else
-        fun_l4_n195(x)
-    end
-end
-
-def fun_l3_n939(x)
-    if (x < 1)
-        fun_l4_n661(x)
-    else
-        fun_l4_n265(x)
-    end
-end
-
-def fun_l3_n940(x)
-    if (x < 1)
-        fun_l4_n423(x)
-    else
-        fun_l4_n230(x)
-    end
-end
-
-def fun_l3_n941(x)
-    if (x < 1)
-        fun_l4_n698(x)
-    else
-        fun_l4_n226(x)
-    end
-end
-
-def fun_l3_n942(x)
-    if (x < 1)
-        fun_l4_n501(x)
-    else
-        fun_l4_n816(x)
-    end
-end
-
-def fun_l3_n943(x)
-    if (x < 1)
-        fun_l4_n650(x)
-    else
-        fun_l4_n925(x)
-    end
-end
-
-def fun_l3_n944(x)
-    if (x < 1)
-        fun_l4_n829(x)
-    else
-        fun_l4_n647(x)
-    end
-end
-
-def fun_l3_n945(x)
-    if (x < 1)
-        fun_l4_n401(x)
-    else
-        fun_l4_n791(x)
-    end
-end
-
-def fun_l3_n946(x)
-    if (x < 1)
-        fun_l4_n551(x)
-    else
-        fun_l4_n104(x)
-    end
-end
-
-def fun_l3_n947(x)
-    if (x < 1)
-        fun_l4_n927(x)
-    else
-        fun_l4_n213(x)
-    end
-end
-
-def fun_l3_n948(x)
-    if (x < 1)
-        fun_l4_n912(x)
-    else
-        fun_l4_n609(x)
-    end
-end
-
-def fun_l3_n949(x)
-    if (x < 1)
-        fun_l4_n302(x)
-    else
-        fun_l4_n157(x)
-    end
-end
-
-def fun_l3_n950(x)
-    if (x < 1)
-        fun_l4_n955(x)
-    else
-        fun_l4_n492(x)
-    end
-end
-
-def fun_l3_n951(x)
-    if (x < 1)
-        fun_l4_n486(x)
-    else
-        fun_l4_n412(x)
-    end
-end
-
-def fun_l3_n952(x)
-    if (x < 1)
-        fun_l4_n850(x)
-    else
-        fun_l4_n885(x)
-    end
-end
-
-def fun_l3_n953(x)
-    if (x < 1)
-        fun_l4_n84(x)
-    else
-        fun_l4_n622(x)
-    end
-end
-
-def fun_l3_n954(x)
-    if (x < 1)
-        fun_l4_n235(x)
-    else
-        fun_l4_n67(x)
-    end
-end
-
-def fun_l3_n955(x)
-    if (x < 1)
-        fun_l4_n347(x)
-    else
-        fun_l4_n757(x)
-    end
-end
-
-def fun_l3_n956(x)
-    if (x < 1)
-        fun_l4_n825(x)
-    else
-        fun_l4_n10(x)
-    end
-end
-
-def fun_l3_n957(x)
-    if (x < 1)
-        fun_l4_n393(x)
-    else
-        fun_l4_n482(x)
-    end
-end
-
-def fun_l3_n958(x)
-    if (x < 1)
-        fun_l4_n0(x)
-    else
-        fun_l4_n556(x)
-    end
-end
-
-def fun_l3_n959(x)
-    if (x < 1)
-        fun_l4_n806(x)
-    else
-        fun_l4_n783(x)
-    end
-end
-
-def fun_l3_n960(x)
-    if (x < 1)
-        fun_l4_n964(x)
-    else
-        fun_l4_n843(x)
-    end
-end
-
-def fun_l3_n961(x)
-    if (x < 1)
-        fun_l4_n508(x)
-    else
-        fun_l4_n874(x)
-    end
-end
-
-def fun_l3_n962(x)
-    if (x < 1)
-        fun_l4_n15(x)
-    else
-        fun_l4_n197(x)
-    end
-end
-
-def fun_l3_n963(x)
-    if (x < 1)
-        fun_l4_n989(x)
-    else
-        fun_l4_n380(x)
-    end
-end
-
-def fun_l3_n964(x)
-    if (x < 1)
-        fun_l4_n315(x)
-    else
-        fun_l4_n196(x)
-    end
-end
-
-def fun_l3_n965(x)
-    if (x < 1)
-        fun_l4_n510(x)
-    else
-        fun_l4_n275(x)
-    end
-end
-
-def fun_l3_n966(x)
-    if (x < 1)
-        fun_l4_n725(x)
-    else
-        fun_l4_n94(x)
-    end
-end
-
-def fun_l3_n967(x)
-    if (x < 1)
-        fun_l4_n733(x)
-    else
-        fun_l4_n577(x)
-    end
-end
-
-def fun_l3_n968(x)
-    if (x < 1)
-        fun_l4_n280(x)
-    else
-        fun_l4_n702(x)
-    end
-end
-
-def fun_l3_n969(x)
-    if (x < 1)
-        fun_l4_n41(x)
-    else
-        fun_l4_n343(x)
-    end
-end
-
-def fun_l3_n970(x)
-    if (x < 1)
-        fun_l4_n102(x)
-    else
-        fun_l4_n785(x)
-    end
-end
-
-def fun_l3_n971(x)
-    if (x < 1)
-        fun_l4_n460(x)
-    else
-        fun_l4_n388(x)
-    end
-end
-
-def fun_l3_n972(x)
-    if (x < 1)
-        fun_l4_n31(x)
-    else
-        fun_l4_n421(x)
-    end
-end
-
-def fun_l3_n973(x)
-    if (x < 1)
-        fun_l4_n587(x)
-    else
-        fun_l4_n401(x)
-    end
-end
-
-def fun_l3_n974(x)
-    if (x < 1)
-        fun_l4_n593(x)
-    else
-        fun_l4_n418(x)
-    end
-end
-
-def fun_l3_n975(x)
-    if (x < 1)
-        fun_l4_n12(x)
-    else
-        fun_l4_n929(x)
-    end
-end
-
-def fun_l3_n976(x)
-    if (x < 1)
-        fun_l4_n516(x)
-    else
-        fun_l4_n402(x)
-    end
-end
-
-def fun_l3_n977(x)
-    if (x < 1)
-        fun_l4_n590(x)
-    else
-        fun_l4_n876(x)
-    end
-end
-
-def fun_l3_n978(x)
-    if (x < 1)
-        fun_l4_n505(x)
-    else
-        fun_l4_n94(x)
-    end
-end
-
-def fun_l3_n979(x)
-    if (x < 1)
-        fun_l4_n625(x)
-    else
-        fun_l4_n344(x)
-    end
-end
-
-def fun_l3_n980(x)
-    if (x < 1)
-        fun_l4_n128(x)
-    else
-        fun_l4_n454(x)
-    end
-end
-
-def fun_l3_n981(x)
-    if (x < 1)
-        fun_l4_n937(x)
-    else
-        fun_l4_n277(x)
-    end
-end
-
-def fun_l3_n982(x)
-    if (x < 1)
-        fun_l4_n237(x)
-    else
-        fun_l4_n113(x)
-    end
-end
-
-def fun_l3_n983(x)
-    if (x < 1)
-        fun_l4_n668(x)
-    else
-        fun_l4_n668(x)
-    end
-end
-
-def fun_l3_n984(x)
-    if (x < 1)
-        fun_l4_n783(x)
-    else
-        fun_l4_n771(x)
-    end
-end
-
-def fun_l3_n985(x)
-    if (x < 1)
-        fun_l4_n135(x)
-    else
-        fun_l4_n967(x)
-    end
-end
-
-def fun_l3_n986(x)
-    if (x < 1)
-        fun_l4_n29(x)
-    else
-        fun_l4_n313(x)
-    end
-end
-
-def fun_l3_n987(x)
-    if (x < 1)
-        fun_l4_n765(x)
-    else
-        fun_l4_n885(x)
-    end
-end
-
-def fun_l3_n988(x)
-    if (x < 1)
-        fun_l4_n242(x)
-    else
-        fun_l4_n622(x)
-    end
-end
-
-def fun_l3_n989(x)
-    if (x < 1)
-        fun_l4_n916(x)
-    else
-        fun_l4_n518(x)
-    end
-end
-
-def fun_l3_n990(x)
-    if (x < 1)
-        fun_l4_n523(x)
-    else
-        fun_l4_n468(x)
-    end
-end
-
-def fun_l3_n991(x)
-    if (x < 1)
-        fun_l4_n904(x)
-    else
-        fun_l4_n601(x)
-    end
-end
-
-def fun_l3_n992(x)
-    if (x < 1)
-        fun_l4_n437(x)
-    else
-        fun_l4_n77(x)
-    end
-end
-
-def fun_l3_n993(x)
-    if (x < 1)
-        fun_l4_n957(x)
-    else
-        fun_l4_n619(x)
-    end
-end
-
-def fun_l3_n994(x)
-    if (x < 1)
-        fun_l4_n540(x)
-    else
-        fun_l4_n108(x)
-    end
-end
-
-def fun_l3_n995(x)
-    if (x < 1)
-        fun_l4_n8(x)
-    else
-        fun_l4_n428(x)
-    end
-end
-
-def fun_l3_n996(x)
-    if (x < 1)
-        fun_l4_n53(x)
-    else
-        fun_l4_n278(x)
-    end
-end
-
-def fun_l3_n997(x)
-    if (x < 1)
-        fun_l4_n930(x)
-    else
-        fun_l4_n671(x)
-    end
-end
-
-def fun_l3_n998(x)
-    if (x < 1)
-        fun_l4_n574(x)
-    else
-        fun_l4_n879(x)
-    end
-end
-
-def fun_l3_n999(x)
-    if (x < 1)
-        fun_l4_n316(x)
-    else
-        fun_l4_n93(x)
-    end
-end
-
-def fun_l4_n0(x)
-    if (x < 1)
-        fun_l5_n524(x)
-    else
-        fun_l5_n284(x)
-    end
-end
-
-def fun_l4_n1(x)
-    if (x < 1)
-        fun_l5_n845(x)
-    else
-        fun_l5_n863(x)
-    end
-end
-
-def fun_l4_n2(x)
-    if (x < 1)
-        fun_l5_n258(x)
-    else
-        fun_l5_n860(x)
-    end
-end
-
-def fun_l4_n3(x)
-    if (x < 1)
-        fun_l5_n253(x)
-    else
-        fun_l5_n763(x)
-    end
-end
-
-def fun_l4_n4(x)
-    if (x < 1)
-        fun_l5_n833(x)
-    else
-        fun_l5_n807(x)
-    end
-end
-
-def fun_l4_n5(x)
-    if (x < 1)
-        fun_l5_n890(x)
-    else
-        fun_l5_n669(x)
-    end
-end
-
-def fun_l4_n6(x)
-    if (x < 1)
-        fun_l5_n396(x)
-    else
-        fun_l5_n388(x)
-    end
-end
-
-def fun_l4_n7(x)
-    if (x < 1)
-        fun_l5_n926(x)
-    else
-        fun_l5_n661(x)
-    end
-end
-
-def fun_l4_n8(x)
-    if (x < 1)
-        fun_l5_n990(x)
-    else
-        fun_l5_n765(x)
-    end
-end
-
-def fun_l4_n9(x)
-    if (x < 1)
-        fun_l5_n978(x)
-    else
-        fun_l5_n342(x)
-    end
-end
-
-def fun_l4_n10(x)
-    if (x < 1)
-        fun_l5_n500(x)
-    else
-        fun_l5_n758(x)
-    end
-end
-
-def fun_l4_n11(x)
-    if (x < 1)
-        fun_l5_n10(x)
-    else
-        fun_l5_n796(x)
-    end
-end
-
-def fun_l4_n12(x)
-    if (x < 1)
-        fun_l5_n173(x)
-    else
-        fun_l5_n87(x)
-    end
-end
-
-def fun_l4_n13(x)
-    if (x < 1)
-        fun_l5_n852(x)
-    else
-        fun_l5_n93(x)
-    end
-end
-
-def fun_l4_n14(x)
-    if (x < 1)
-        fun_l5_n526(x)
-    else
-        fun_l5_n144(x)
-    end
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-
-def fun_l4_n15(x)
-    if (x < 1)
-        fun_l5_n398(x)
-    else
-        fun_l5_n632(x)
-    end
-end
-
-def fun_l4_n16(x)
-    if (x < 1)
-        fun_l5_n774(x)
-    else
-        fun_l5_n716(x)
-    end
-end
-
-def fun_l4_n17(x)
-    if (x < 1)
-        fun_l5_n412(x)
-    else
-        fun_l5_n95(x)
-    end
-end
-
-def fun_l4_n18(x)
-    if (x < 1)
-        fun_l5_n446(x)
-    else
-        fun_l5_n885(x)
-    end
-end
-
-def fun_l4_n19(x)
-    if (x < 1)
-        fun_l5_n420(x)
-    else
-        fun_l5_n420(x)
-    end
-end
-
-def fun_l4_n20(x)
-    if (x < 1)
-        fun_l5_n274(x)
-    else
-        fun_l5_n813(x)
-    end
-end
-
-def fun_l4_n21(x)
-    if (x < 1)
-        fun_l5_n174(x)
-    else
-        fun_l5_n781(x)
-    end
-end
-
-def fun_l4_n22(x)
-    if (x < 1)
-        fun_l5_n903(x)
-    else
-        fun_l5_n224(x)
-    end
-end
-
-def fun_l4_n23(x)
-    if (x < 1)
-        fun_l5_n317(x)
-    else
-        fun_l5_n900(x)
-    end
-end
-
-def fun_l4_n24(x)
-    if (x < 1)
-        fun_l5_n600(x)
-    else
-        fun_l5_n515(x)
-    end
-end
-
-def fun_l4_n25(x)
-    if (x < 1)
-        fun_l5_n151(x)
-    else
-        fun_l5_n790(x)
-    end
-end
-
-def fun_l4_n26(x)
-    if (x < 1)
-        fun_l5_n256(x)
-    else
-        fun_l5_n449(x)
-    end
-end
-
-def fun_l4_n27(x)
-    if (x < 1)
-        fun_l5_n985(x)
-    else
-        fun_l5_n763(x)
-    end
-end
-
-def fun_l4_n28(x)
-    if (x < 1)
-        fun_l5_n961(x)
-    else
-        fun_l5_n86(x)
-    end
-end
-
-def fun_l4_n29(x)
-    if (x < 1)
-        fun_l5_n359(x)
-    else
-        fun_l5_n894(x)
-    end
-end
-
-def fun_l4_n30(x)
-    if (x < 1)
-        fun_l5_n426(x)
-    else
-        fun_l5_n983(x)
-    end
-end
-
-def fun_l4_n31(x)
-    if (x < 1)
-        fun_l5_n996(x)
-    else
-        fun_l5_n343(x)
-    end
-end
-
-def fun_l4_n32(x)
-    if (x < 1)
-        fun_l5_n300(x)
-    else
-        fun_l5_n719(x)
-    end
-end
-
-def fun_l4_n33(x)
-    if (x < 1)
-        fun_l5_n755(x)
-    else
-        fun_l5_n623(x)
-    end
-end
-
-def fun_l4_n34(x)
-    if (x < 1)
-        fun_l5_n681(x)
-    else
-        fun_l5_n410(x)
-    end
-end
-
-def fun_l4_n35(x)
-    if (x < 1)
-        fun_l5_n356(x)
-    else
-        fun_l5_n351(x)
-    end
-end
-
-def fun_l4_n36(x)
-    if (x < 1)
-        fun_l5_n463(x)
-    else
-        fun_l5_n402(x)
-    end
-end
-
-def fun_l4_n37(x)
-    if (x < 1)
-        fun_l5_n250(x)
-    else
-        fun_l5_n681(x)
-    end
-end
-
-def fun_l4_n38(x)
-    if (x < 1)
-        fun_l5_n573(x)
-    else
-        fun_l5_n622(x)
-    end
-end
-
-def fun_l4_n39(x)
-    if (x < 1)
-        fun_l5_n545(x)
-    else
-        fun_l5_n210(x)
-    end
-end
-
-def fun_l4_n40(x)
-    if (x < 1)
-        fun_l5_n264(x)
-    else
-        fun_l5_n239(x)
-    end
-end
-
-def fun_l4_n41(x)
-    if (x < 1)
-        fun_l5_n635(x)
-    else
-        fun_l5_n224(x)
-    end
-end
-
-def fun_l4_n42(x)
-    if (x < 1)
-        fun_l5_n806(x)
-    else
-        fun_l5_n125(x)
-    end
-end
-
-def fun_l4_n43(x)
-    if (x < 1)
-        fun_l5_n480(x)
-    else
-        fun_l5_n625(x)
-    end
-end
-
-def fun_l4_n44(x)
-    if (x < 1)
-        fun_l5_n644(x)
-    else
-        fun_l5_n465(x)
-    end
-end
-
-def fun_l4_n45(x)
-    if (x < 1)
-        fun_l5_n999(x)
-    else
-        fun_l5_n759(x)
-    end
-end
-
-def fun_l4_n46(x)
-    if (x < 1)
-        fun_l5_n866(x)
-    else
-        fun_l5_n536(x)
-    end
-end
-
-def fun_l4_n47(x)
-    if (x < 1)
-        fun_l5_n328(x)
-    else
-        fun_l5_n533(x)
-    end
-end
-
-def fun_l4_n48(x)
-    if (x < 1)
-        fun_l5_n902(x)
-    else
-        fun_l5_n919(x)
-    end
-end
-
-def fun_l4_n49(x)
-    if (x < 1)
-        fun_l5_n197(x)
-    else
-        fun_l5_n262(x)
-    end
-end
-
-def fun_l4_n50(x)
-    if (x < 1)
-        fun_l5_n172(x)
-    else
-        fun_l5_n731(x)
-    end
-end
-
-def fun_l4_n51(x)
-    if (x < 1)
-        fun_l5_n502(x)
-    else
-        fun_l5_n149(x)
-    end
-end
-
-def fun_l4_n52(x)
-    if (x < 1)
-        fun_l5_n69(x)
-    else
-        fun_l5_n536(x)
-    end
-end
-
-def fun_l4_n53(x)
-    if (x < 1)
-        fun_l5_n932(x)
-    else
-        fun_l5_n482(x)
-    end
-end
-
-def fun_l4_n54(x)
-    if (x < 1)
-        fun_l5_n982(x)
-    else
-        fun_l5_n207(x)
-    end
-end
-
-def fun_l4_n55(x)
-    if (x < 1)
-        fun_l5_n949(x)
-    else
-        fun_l5_n9(x)
-    end
-end
-
-def fun_l4_n56(x)
-    if (x < 1)
-        fun_l5_n672(x)
-    else
-        fun_l5_n924(x)
-    end
-end
-
-def fun_l4_n57(x)
-    if (x < 1)
-        fun_l5_n757(x)
-    else
-        fun_l5_n609(x)
-    end
-end
-
-def fun_l4_n58(x)
-    if (x < 1)
-        fun_l5_n251(x)
-    else
-        fun_l5_n471(x)
-    end
-end
-
-def fun_l4_n59(x)
-    if (x < 1)
-        fun_l5_n878(x)
-    else
-        fun_l5_n626(x)
-    end
-end
-
-def fun_l4_n60(x)
-    if (x < 1)
-        fun_l5_n859(x)
-    else
-        fun_l5_n646(x)
-    end
-end
-
-def fun_l4_n61(x)
-    if (x < 1)
-        fun_l5_n417(x)
-    else
-        fun_l5_n587(x)
-    end
-end
-
-def fun_l4_n62(x)
-    if (x < 1)
-        fun_l5_n164(x)
-    else
-        fun_l5_n861(x)
-    end
-end
-
-def fun_l4_n63(x)
-    if (x < 1)
-        fun_l5_n591(x)
-    else
-        fun_l5_n79(x)
-    end
-end
-
-def fun_l4_n64(x)
-    if (x < 1)
-        fun_l5_n269(x)
-    else
-        fun_l5_n336(x)
-    end
-end
-
-def fun_l4_n65(x)
-    if (x < 1)
-        fun_l5_n420(x)
-    else
-        fun_l5_n557(x)
-    end
-end
-
-def fun_l4_n66(x)
-    if (x < 1)
-        fun_l5_n61(x)
-    else
-        fun_l5_n690(x)
-    end
-end
-
-def fun_l4_n67(x)
-    if (x < 1)
-        fun_l5_n939(x)
-    else
-        fun_l5_n139(x)
-    end
-end
-
-def fun_l4_n68(x)
-    if (x < 1)
-        fun_l5_n430(x)
-    else
-        fun_l5_n625(x)
-    end
-end
-
-def fun_l4_n69(x)
-    if (x < 1)
-        fun_l5_n532(x)
-    else
-        fun_l5_n909(x)
-    end
-end
-
-def fun_l4_n70(x)
-    if (x < 1)
-        fun_l5_n937(x)
-    else
-        fun_l5_n886(x)
-    end
-end
-
-def fun_l4_n71(x)
-    if (x < 1)
-        fun_l5_n554(x)
-    else
-        fun_l5_n898(x)
-    end
-end
-
-def fun_l4_n72(x)
-    if (x < 1)
-        fun_l5_n390(x)
-    else
-        fun_l5_n690(x)
-    end
-end
-
-def fun_l4_n73(x)
-    if (x < 1)
-        fun_l5_n980(x)
-    else
-        fun_l5_n248(x)
-    end
-end
-
-def fun_l4_n74(x)
-    if (x < 1)
-        fun_l5_n438(x)
-    else
-        fun_l5_n247(x)
-    end
-end
-
-def fun_l4_n75(x)
-    if (x < 1)
-        fun_l5_n798(x)
-    else
-        fun_l5_n399(x)
-    end
-end
-
-def fun_l4_n76(x)
-    if (x < 1)
-        fun_l5_n419(x)
-    else
-        fun_l5_n754(x)
-    end
-end
-
-def fun_l4_n77(x)
-    if (x < 1)
-        fun_l5_n875(x)
-    else
-        fun_l5_n18(x)
-    end
-end
-
-def fun_l4_n78(x)
-    if (x < 1)
-        fun_l5_n695(x)
-    else
-        fun_l5_n336(x)
-    end
-end
-
-def fun_l4_n79(x)
-    if (x < 1)
-        fun_l5_n185(x)
-    else
-        fun_l5_n627(x)
-    end
-end
-
-def fun_l4_n80(x)
-    if (x < 1)
-        fun_l5_n359(x)
-    else
-        fun_l5_n465(x)
-    end
-end
-
-def fun_l4_n81(x)
-    if (x < 1)
-        fun_l5_n284(x)
-    else
-        fun_l5_n232(x)
-    end
-end
-
-def fun_l4_n82(x)
-    if (x < 1)
-        fun_l5_n947(x)
-    else
-        fun_l5_n748(x)
-    end
-end
-
-def fun_l4_n83(x)
-    if (x < 1)
-        fun_l5_n254(x)
-    else
-        fun_l5_n836(x)
-    end
-end
-
-def fun_l4_n84(x)
-    if (x < 1)
-        fun_l5_n181(x)
-    else
-        fun_l5_n789(x)
-    end
-end
-
-def fun_l4_n85(x)
-    if (x < 1)
-        fun_l5_n682(x)
-    else
-        fun_l5_n547(x)
-    end
-end
-
-def fun_l4_n86(x)
-    if (x < 1)
-        fun_l5_n35(x)
-    else
-        fun_l5_n157(x)
-    end
-end
-
-def fun_l4_n87(x)
-    if (x < 1)
-        fun_l5_n981(x)
-    else
-        fun_l5_n724(x)
-    end
-end
-
-def fun_l4_n88(x)
-    if (x < 1)
-        fun_l5_n35(x)
-    else
-        fun_l5_n914(x)
-    end
-end
-
-def fun_l4_n89(x)
-    if (x < 1)
-        fun_l5_n844(x)
-    else
-        fun_l5_n668(x)
-    end
-end
-
-def fun_l4_n90(x)
-    if (x < 1)
-        fun_l5_n615(x)
-    else
-        fun_l5_n415(x)
-    end
-end
-
-def fun_l4_n91(x)
-    if (x < 1)
-        fun_l5_n141(x)
-    else
-        fun_l5_n538(x)
-    end
-end
-
-def fun_l4_n92(x)
-    if (x < 1)
-        fun_l5_n563(x)
-    else
-        fun_l5_n60(x)
-    end
-end
-
-def fun_l4_n93(x)
-    if (x < 1)
-        fun_l5_n967(x)
-    else
-        fun_l5_n549(x)
-    end
-end
-
-def fun_l4_n94(x)
-    if (x < 1)
-        fun_l5_n992(x)
-    else
-        fun_l5_n34(x)
-    end
-end
-
-def fun_l4_n95(x)
-    if (x < 1)
-        fun_l5_n187(x)
-    else
-        fun_l5_n980(x)
-    end
-end
-
-def fun_l4_n96(x)
-    if (x < 1)
-        fun_l5_n543(x)
-    else
-        fun_l5_n318(x)
-    end
-end
-
-def fun_l4_n97(x)
-    if (x < 1)
-        fun_l5_n253(x)
-    else
-        fun_l5_n709(x)
-    end
-end
-
-def fun_l4_n98(x)
-    if (x < 1)
-        fun_l5_n233(x)
-    else
-        fun_l5_n963(x)
-    end
-end
-
-def fun_l4_n99(x)
-    if (x < 1)
-        fun_l5_n944(x)
-    else
-        fun_l5_n688(x)
-    end
-end
-
-def fun_l4_n100(x)
-    if (x < 1)
-        fun_l5_n422(x)
-    else
-        fun_l5_n805(x)
-    end
-end
-
-def fun_l4_n101(x)
-    if (x < 1)
-        fun_l5_n125(x)
-    else
-        fun_l5_n729(x)
-    end
-end
-
-def fun_l4_n102(x)
-    if (x < 1)
-        fun_l5_n339(x)
-    else
-        fun_l5_n394(x)
-    end
-end
-
-def fun_l4_n103(x)
-    if (x < 1)
-        fun_l5_n149(x)
-    else
-        fun_l5_n839(x)
-    end
-end
-
-def fun_l4_n104(x)
-    if (x < 1)
-        fun_l5_n750(x)
-    else
-        fun_l5_n514(x)
-    end
-end
-
-def fun_l4_n105(x)
-    if (x < 1)
-        fun_l5_n726(x)
-    else
-        fun_l5_n251(x)
-    end
-end
-
-def fun_l4_n106(x)
-    if (x < 1)
-        fun_l5_n810(x)
-    else
-        fun_l5_n46(x)
-    end
-end
-
-def fun_l4_n107(x)
-    if (x < 1)
-        fun_l5_n702(x)
-    else
-        fun_l5_n224(x)
-    end
-end
-
-def fun_l4_n108(x)
-    if (x < 1)
-        fun_l5_n604(x)
-    else
-        fun_l5_n24(x)
-    end
-end
-
-def fun_l4_n109(x)
-    if (x < 1)
-        fun_l5_n511(x)
-    else
-        fun_l5_n529(x)
-    end
-end
-
-def fun_l4_n110(x)
-    if (x < 1)
-        fun_l5_n193(x)
-    else
-        fun_l5_n210(x)
-    end
-end
-
-def fun_l4_n111(x)
-    if (x < 1)
-        fun_l5_n599(x)
-    else
-        fun_l5_n85(x)
-    end
-end
-
-def fun_l4_n112(x)
-    if (x < 1)
-        fun_l5_n910(x)
-    else
-        fun_l5_n292(x)
-    end
-end
-
-def fun_l4_n113(x)
-    if (x < 1)
-        fun_l5_n851(x)
-    else
-        fun_l5_n269(x)
-    end
-end
-
-def fun_l4_n114(x)
-    if (x < 1)
-        fun_l5_n739(x)
-    else
-        fun_l5_n439(x)
-    end
-end
-
-def fun_l4_n115(x)
-    if (x < 1)
-        fun_l5_n580(x)
-    else
-        fun_l5_n656(x)
-    end
-end
-
-def fun_l4_n116(x)
-    if (x < 1)
-        fun_l5_n992(x)
-    else
-        fun_l5_n703(x)
-    end
-end
-
-def fun_l4_n117(x)
-    if (x < 1)
-        fun_l5_n549(x)
-    else
-        fun_l5_n300(x)
-    end
-end
-
-def fun_l4_n118(x)
-    if (x < 1)
-        fun_l5_n785(x)
-    else
-        fun_l5_n596(x)
-    end
-end
-
-def fun_l4_n119(x)
-    if (x < 1)
-        fun_l5_n236(x)
-    else
-        fun_l5_n84(x)
-    end
-end
-
-def fun_l4_n120(x)
-    if (x < 1)
-        fun_l5_n78(x)
-    else
-        fun_l5_n610(x)
-    end
-end
-
-def fun_l4_n121(x)
-    if (x < 1)
-        fun_l5_n591(x)
-    else
-        fun_l5_n557(x)
-    end
-end
-
-def fun_l4_n122(x)
-    if (x < 1)
-        fun_l5_n927(x)
-    else
-        fun_l5_n40(x)
-    end
-end
-
-def fun_l4_n123(x)
-    if (x < 1)
-        fun_l5_n620(x)
-    else
-        fun_l5_n173(x)
-    end
-end
-
-def fun_l4_n124(x)
-    if (x < 1)
-        fun_l5_n558(x)
-    else
-        fun_l5_n330(x)
-    end
-end
-
-def fun_l4_n125(x)
-    if (x < 1)
-        fun_l5_n535(x)
-    else
-        fun_l5_n636(x)
-    end
-end
-
-def fun_l4_n126(x)
-    if (x < 1)
-        fun_l5_n401(x)
-    else
-        fun_l5_n747(x)
-    end
-end
-
-def fun_l4_n127(x)
-    if (x < 1)
-        fun_l5_n172(x)
-    else
-        fun_l5_n124(x)
-    end
-end
-
-def fun_l4_n128(x)
-    if (x < 1)
-        fun_l5_n449(x)
-    else
-        fun_l5_n619(x)
-    end
-end
-
-def fun_l4_n129(x)
-    if (x < 1)
-        fun_l5_n564(x)
-    else
-        fun_l5_n306(x)
-    end
-end
-
-def fun_l4_n130(x)
-    if (x < 1)
-        fun_l5_n196(x)
-    else
-        fun_l5_n170(x)
-    end
-end
-
-def fun_l4_n131(x)
-    if (x < 1)
-        fun_l5_n383(x)
-    else
-        fun_l5_n87(x)
-    end
-end
-
-def fun_l4_n132(x)
-    if (x < 1)
-        fun_l5_n568(x)
-    else
-        fun_l5_n54(x)
-    end
-end
-
-def fun_l4_n133(x)
-    if (x < 1)
-        fun_l5_n780(x)
-    else
-        fun_l5_n184(x)
-    end
-end
-
-def fun_l4_n134(x)
-    if (x < 1)
-        fun_l5_n880(x)
-    else
-        fun_l5_n38(x)
-    end
-end
-
-def fun_l4_n135(x)
-    if (x < 1)
-        fun_l5_n819(x)
-    else
-        fun_l5_n440(x)
-    end
-end
-
-def fun_l4_n136(x)
-    if (x < 1)
-        fun_l5_n301(x)
-    else
-        fun_l5_n676(x)
-    end
-end
-
-def fun_l4_n137(x)
-    if (x < 1)
-        fun_l5_n69(x)
-    else
-        fun_l5_n333(x)
-    end
-end
-
-def fun_l4_n138(x)
-    if (x < 1)
-        fun_l5_n303(x)
-    else
-        fun_l5_n69(x)
-    end
-end
-
-def fun_l4_n139(x)
-    if (x < 1)
-        fun_l5_n939(x)
-    else
-        fun_l5_n103(x)
-    end
-end
-
-def fun_l4_n140(x)
-    if (x < 1)
-        fun_l5_n517(x)
-    else
-        fun_l5_n24(x)
-    end
-end
-
-def fun_l4_n141(x)
-    if (x < 1)
-        fun_l5_n923(x)
-    else
-        fun_l5_n968(x)
-    end
-end
-
-def fun_l4_n142(x)
-    if (x < 1)
-        fun_l5_n196(x)
-    else
-        fun_l5_n841(x)
-    end
-end
-
-def fun_l4_n143(x)
-    if (x < 1)
-        fun_l5_n726(x)
-    else
-        fun_l5_n715(x)
-    end
-end
-
-def fun_l4_n144(x)
-    if (x < 1)
-        fun_l5_n434(x)
-    else
-        fun_l5_n771(x)
-    end
-end
-
-def fun_l4_n145(x)
-    if (x < 1)
-        fun_l5_n211(x)
-    else
-        fun_l5_n963(x)
-    end
-end
-
-def fun_l4_n146(x)
-    if (x < 1)
-        fun_l5_n534(x)
-    else
-        fun_l5_n5(x)
-    end
-end
-
-def fun_l4_n147(x)
-    if (x < 1)
-        fun_l5_n409(x)
-    else
-        fun_l5_n298(x)
-    end
-end
-
-def fun_l4_n148(x)
-    if (x < 1)
-        fun_l5_n447(x)
-    else
-        fun_l5_n474(x)
-    end
-end
-
-def fun_l4_n149(x)
-    if (x < 1)
-        fun_l5_n181(x)
-    else
-        fun_l5_n87(x)
-    end
-end
-
-def fun_l4_n150(x)
-    if (x < 1)
-        fun_l5_n871(x)
-    else
-        fun_l5_n201(x)
-    end
-end
-
-def fun_l4_n151(x)
-    if (x < 1)
-        fun_l5_n539(x)
-    else
-        fun_l5_n855(x)
-    end
-end
-
-def fun_l4_n152(x)
-    if (x < 1)
-        fun_l5_n387(x)
-    else
-        fun_l5_n730(x)
-    end
-end
-
-def fun_l4_n153(x)
-    if (x < 1)
-        fun_l5_n785(x)
-    else
-        fun_l5_n774(x)
-    end
-end
-
-def fun_l4_n154(x)
-    if (x < 1)
-        fun_l5_n924(x)
-    else
-        fun_l5_n414(x)
-    end
-end
-
-def fun_l4_n155(x)
-    if (x < 1)
-        fun_l5_n110(x)
-    else
-        fun_l5_n669(x)
-    end
-end
-
-def fun_l4_n156(x)
-    if (x < 1)
-        fun_l5_n551(x)
-    else
-        fun_l5_n456(x)
-    end
-end
-
-def fun_l4_n157(x)
-    if (x < 1)
-        fun_l5_n872(x)
-    else
-        fun_l5_n397(x)
-    end
-end
-
-def fun_l4_n158(x)
-    if (x < 1)
-        fun_l5_n208(x)
-    else
-        fun_l5_n464(x)
-    end
-end
-
-def fun_l4_n159(x)
-    if (x < 1)
-        fun_l5_n236(x)
-    else
-        fun_l5_n532(x)
-    end
-end
-
-def fun_l4_n160(x)
-    if (x < 1)
-        fun_l5_n820(x)
-    else
-        fun_l5_n146(x)
-    end
-end
-
-def fun_l4_n161(x)
-    if (x < 1)
-        fun_l5_n154(x)
-    else
-        fun_l5_n388(x)
-    end
-end
-
-def fun_l4_n162(x)
-    if (x < 1)
-        fun_l5_n456(x)
-    else
-        fun_l5_n309(x)
-    end
-end
-
-def fun_l4_n163(x)
-    if (x < 1)
-        fun_l5_n201(x)
-    else
-        fun_l5_n728(x)
-    end
-end
-
-def fun_l4_n164(x)
-    if (x < 1)
-        fun_l5_n806(x)
-    else
-        fun_l5_n156(x)
-    end
-end
-
-def fun_l4_n165(x)
-    if (x < 1)
-        fun_l5_n984(x)
-    else
-        fun_l5_n996(x)
-    end
-end
-
-def fun_l4_n166(x)
-    if (x < 1)
-        fun_l5_n253(x)
-    else
-        fun_l5_n527(x)
-    end
-end
-
-def fun_l4_n167(x)
-    if (x < 1)
-        fun_l5_n513(x)
-    else
-        fun_l5_n145(x)
-    end
-end
-
-def fun_l4_n168(x)
-    if (x < 1)
-        fun_l5_n694(x)
-    else
-        fun_l5_n841(x)
-    end
-end
-
-def fun_l4_n169(x)
-    if (x < 1)
-        fun_l5_n463(x)
-    else
-        fun_l5_n193(x)
-    end
-end
-
-def fun_l4_n170(x)
-    if (x < 1)
-        fun_l5_n638(x)
-    else
-        fun_l5_n252(x)
-    end
-end
-
-def fun_l4_n171(x)
-    if (x < 1)
-        fun_l5_n166(x)
-    else
-        fun_l5_n134(x)
-    end
-end
-
-def fun_l4_n172(x)
-    if (x < 1)
-        fun_l5_n172(x)
-    else
-        fun_l5_n179(x)
-    end
-end
-
-def fun_l4_n173(x)
-    if (x < 1)
-        fun_l5_n218(x)
-    else
-        fun_l5_n124(x)
-    end
-end
-
-def fun_l4_n174(x)
-    if (x < 1)
-        fun_l5_n370(x)
-    else
-        fun_l5_n742(x)
-    end
-end
-
-def fun_l4_n175(x)
-    if (x < 1)
-        fun_l5_n593(x)
-    else
-        fun_l5_n542(x)
-    end
-end
-
-def fun_l4_n176(x)
-    if (x < 1)
-        fun_l5_n438(x)
-    else
-        fun_l5_n606(x)
-    end
-end
-
-def fun_l4_n177(x)
-    if (x < 1)
-        fun_l5_n316(x)
-    else
-        fun_l5_n92(x)
-    end
-end
-
-def fun_l4_n178(x)
-    if (x < 1)
-        fun_l5_n222(x)
-    else
-        fun_l5_n461(x)
-    end
-end
-
-def fun_l4_n179(x)
-    if (x < 1)
-        fun_l5_n244(x)
-    else
-        fun_l5_n536(x)
-    end
-end
-
-def fun_l4_n180(x)
-    if (x < 1)
-        fun_l5_n120(x)
-    else
-        fun_l5_n905(x)
-    end
-end
-
-def fun_l4_n181(x)
-    if (x < 1)
-        fun_l5_n601(x)
-    else
-        fun_l5_n62(x)
-    end
-end
-
-def fun_l4_n182(x)
-    if (x < 1)
-        fun_l5_n701(x)
-    else
-        fun_l5_n25(x)
-    end
-end
-
-def fun_l4_n183(x)
-    if (x < 1)
-        fun_l5_n361(x)
-    else
-        fun_l5_n433(x)
-    end
-end
-
-def fun_l4_n184(x)
-    if (x < 1)
-        fun_l5_n29(x)
-    else
-        fun_l5_n302(x)
-    end
-end
-
-def fun_l4_n185(x)
-    if (x < 1)
-        fun_l5_n697(x)
-    else
-        fun_l5_n849(x)
-    end
-end
-
-def fun_l4_n186(x)
-    if (x < 1)
-        fun_l5_n76(x)
-    else
-        fun_l5_n402(x)
-    end
-end
-
-def fun_l4_n187(x)
-    if (x < 1)
-        fun_l5_n38(x)
-    else
-        fun_l5_n818(x)
-    end
-end
-
-def fun_l4_n188(x)
-    if (x < 1)
-        fun_l5_n730(x)
-    else
-        fun_l5_n456(x)
-    end
-end
-
-def fun_l4_n189(x)
-    if (x < 1)
-        fun_l5_n828(x)
-    else
-        fun_l5_n796(x)
-    end
-end
-
-def fun_l4_n190(x)
-    if (x < 1)
-        fun_l5_n86(x)
-    else
-        fun_l5_n976(x)
-    end
-end
-
-def fun_l4_n191(x)
-    if (x < 1)
-        fun_l5_n267(x)
-    else
-        fun_l5_n497(x)
-    end
-end
-
-def fun_l4_n192(x)
-    if (x < 1)
-        fun_l5_n534(x)
-    else
-        fun_l5_n449(x)
-    end
-end
-
-def fun_l4_n193(x)
-    if (x < 1)
-        fun_l5_n97(x)
-    else
-        fun_l5_n595(x)
-    end
-end
-
-def fun_l4_n194(x)
-    if (x < 1)
-        fun_l5_n821(x)
-    else
-        fun_l5_n823(x)
-    end
-end
-
-def fun_l4_n195(x)
-    if (x < 1)
-        fun_l5_n936(x)
-    else
-        fun_l5_n490(x)
-    end
-end
-
-def fun_l4_n196(x)
-    if (x < 1)
-        fun_l5_n579(x)
-    else
-        fun_l5_n684(x)
-    end
-end
-
-def fun_l4_n197(x)
-    if (x < 1)
-        fun_l5_n742(x)
-    else
-        fun_l5_n874(x)
-    end
-end
-
-def fun_l4_n198(x)
-    if (x < 1)
-        fun_l5_n904(x)
-    else
-        fun_l5_n394(x)
-    end
-end
-
-def fun_l4_n199(x)
-    if (x < 1)
-        fun_l5_n229(x)
-    else
-        fun_l5_n406(x)
-    end
-end
-
-def fun_l4_n200(x)
-    if (x < 1)
-        fun_l5_n332(x)
-    else
-        fun_l5_n803(x)
-    end
-end
-
-def fun_l4_n201(x)
-    if (x < 1)
-        fun_l5_n635(x)
-    else
-        fun_l5_n294(x)
-    end
-end
-
-def fun_l4_n202(x)
-    if (x < 1)
-        fun_l5_n397(x)
-    else
-        fun_l5_n924(x)
-    end
-end
-
-def fun_l4_n203(x)
-    if (x < 1)
-        fun_l5_n199(x)
-    else
-        fun_l5_n751(x)
-    end
-end
-
-def fun_l4_n204(x)
-    if (x < 1)
-        fun_l5_n570(x)
-    else
-        fun_l5_n70(x)
-    end
-end
-
-def fun_l4_n205(x)
-    if (x < 1)
-        fun_l5_n344(x)
-    else
-        fun_l5_n713(x)
-    end
-end
-
-def fun_l4_n206(x)
-    if (x < 1)
-        fun_l5_n568(x)
-    else
-        fun_l5_n40(x)
-    end
-end
-
-def fun_l4_n207(x)
-    if (x < 1)
-        fun_l5_n460(x)
-    else
-        fun_l5_n311(x)
-    end
-end
-
-def fun_l4_n208(x)
-    if (x < 1)
-        fun_l5_n995(x)
-    else
-        fun_l5_n147(x)
-    end
-end
-
-def fun_l4_n209(x)
-    if (x < 1)
-        fun_l5_n295(x)
-    else
-        fun_l5_n752(x)
-    end
-end
-
-def fun_l4_n210(x)
-    if (x < 1)
-        fun_l5_n644(x)
-    else
-        fun_l5_n555(x)
-    end
-end
-
-def fun_l4_n211(x)
-    if (x < 1)
-        fun_l5_n196(x)
-    else
-        fun_l5_n418(x)
-    end
-end
-
-def fun_l4_n212(x)
-    if (x < 1)
-        fun_l5_n761(x)
-    else
-        fun_l5_n66(x)
-    end
-end
-
-def fun_l4_n213(x)
-    if (x < 1)
-        fun_l5_n906(x)
-    else
-        fun_l5_n521(x)
-    end
-end
-
-def fun_l4_n214(x)
-    if (x < 1)
-        fun_l5_n97(x)
-    else
-        fun_l5_n431(x)
-    end
-end
-
-def fun_l4_n215(x)
-    if (x < 1)
-        fun_l5_n450(x)
-    else
-        fun_l5_n58(x)
-    end
-end
-
-def fun_l4_n216(x)
-    if (x < 1)
-        fun_l5_n576(x)
-    else
-        fun_l5_n675(x)
-    end
-end
-
-def fun_l4_n217(x)
-    if (x < 1)
-        fun_l5_n764(x)
-    else
-        fun_l5_n653(x)
-    end
-end
-
-def fun_l4_n218(x)
-    if (x < 1)
-        fun_l5_n591(x)
-    else
-        fun_l5_n398(x)
-    end
-end
-
-def fun_l4_n219(x)
-    if (x < 1)
-        fun_l5_n94(x)
-    else
-        fun_l5_n411(x)
-    end
-end
-
-def fun_l4_n220(x)
-    if (x < 1)
-        fun_l5_n13(x)
-    else
-        fun_l5_n117(x)
-    end
-end
-
-def fun_l4_n221(x)
-    if (x < 1)
-        fun_l5_n872(x)
-    else
-        fun_l5_n799(x)
-    end
-end
-
-def fun_l4_n222(x)
-    if (x < 1)
-        fun_l5_n692(x)
-    else
-        fun_l5_n99(x)
-    end
-end
-
-def fun_l4_n223(x)
-    if (x < 1)
-        fun_l5_n861(x)
-    else
-        fun_l5_n999(x)
-    end
-end
-
-def fun_l4_n224(x)
-    if (x < 1)
-        fun_l5_n547(x)
-    else
-        fun_l5_n955(x)
-    end
-end
-
-def fun_l4_n225(x)
-    if (x < 1)
-        fun_l5_n305(x)
-    else
-        fun_l5_n894(x)
-    end
-end
-
-def fun_l4_n226(x)
-    if (x < 1)
-        fun_l5_n128(x)
-    else
-        fun_l5_n662(x)
-    end
-end
-
-def fun_l4_n227(x)
-    if (x < 1)
-        fun_l5_n858(x)
-    else
-        fun_l5_n323(x)
-    end
-end
-
-def fun_l4_n228(x)
-    if (x < 1)
-        fun_l5_n923(x)
-    else
-        fun_l5_n206(x)
-    end
-end
-
-def fun_l4_n229(x)
-    if (x < 1)
-        fun_l5_n486(x)
-    else
-        fun_l5_n603(x)
-    end
-end
-
-def fun_l4_n230(x)
-    if (x < 1)
-        fun_l5_n116(x)
-    else
-        fun_l5_n887(x)
-    end
-end
-
-def fun_l4_n231(x)
-    if (x < 1)
-        fun_l5_n791(x)
-    else
-        fun_l5_n762(x)
-    end
-end
-
-def fun_l4_n232(x)
-    if (x < 1)
-        fun_l5_n511(x)
-    else
-        fun_l5_n890(x)
-    end
-end
-
-def fun_l4_n233(x)
-    if (x < 1)
-        fun_l5_n600(x)
-    else
-        fun_l5_n777(x)
-    end
-end
-
-def fun_l4_n234(x)
-    if (x < 1)
-        fun_l5_n458(x)
-    else
-        fun_l5_n379(x)
-    end
-end
-
-def fun_l4_n235(x)
-    if (x < 1)
-        fun_l5_n907(x)
-    else
-        fun_l5_n463(x)
-    end
-end
-
-def fun_l4_n236(x)
-    if (x < 1)
-        fun_l5_n177(x)
-    else
-        fun_l5_n732(x)
-    end
-end
-
-def fun_l4_n237(x)
-    if (x < 1)
-        fun_l5_n761(x)
-    else
-        fun_l5_n936(x)
-    end
-end
-
-def fun_l4_n238(x)
-    if (x < 1)
-        fun_l5_n757(x)
-    else
-        fun_l5_n733(x)
-    end
-end
-
-def fun_l4_n239(x)
-    if (x < 1)
-        fun_l5_n844(x)
-    else
-        fun_l5_n527(x)
-    end
-end
-
-def fun_l4_n240(x)
-    if (x < 1)
-        fun_l5_n594(x)
-    else
-        fun_l5_n620(x)
-    end
-end
-
-def fun_l4_n241(x)
-    if (x < 1)
-        fun_l5_n722(x)
-    else
-        fun_l5_n779(x)
-    end
-end
-
-def fun_l4_n242(x)
-    if (x < 1)
-        fun_l5_n663(x)
-    else
-        fun_l5_n237(x)
-    end
-end
-
-def fun_l4_n243(x)
-    if (x < 1)
-        fun_l5_n256(x)
-    else
-        fun_l5_n366(x)
-    end
-end
-
-def fun_l4_n244(x)
-    if (x < 1)
-        fun_l5_n614(x)
-    else
-        fun_l5_n895(x)
-    end
-end
-
-def fun_l4_n245(x)
-    if (x < 1)
-        fun_l5_n459(x)
-    else
-        fun_l5_n193(x)
-    end
-end
-
-def fun_l4_n246(x)
-    if (x < 1)
-        fun_l5_n780(x)
-    else
-        fun_l5_n175(x)
-    end
-end
-
-def fun_l4_n247(x)
-    if (x < 1)
-        fun_l5_n186(x)
-    else
-        fun_l5_n488(x)
-    end
-end
-
-def fun_l4_n248(x)
-    if (x < 1)
-        fun_l5_n156(x)
-    else
-        fun_l5_n807(x)
-    end
-end
-
-def fun_l4_n249(x)
-    if (x < 1)
-        fun_l5_n862(x)
-    else
-        fun_l5_n537(x)
-    end
-end
-
-def fun_l4_n250(x)
-    if (x < 1)
-        fun_l5_n880(x)
-    else
-        fun_l5_n528(x)
-    end
-end
-
-def fun_l4_n251(x)
-    if (x < 1)
-        fun_l5_n163(x)
-    else
-        fun_l5_n94(x)
-    end
-end
-
-def fun_l4_n252(x)
-    if (x < 1)
-        fun_l5_n937(x)
-    else
-        fun_l5_n582(x)
-    end
-end
-
-def fun_l4_n253(x)
-    if (x < 1)
-        fun_l5_n368(x)
-    else
-        fun_l5_n584(x)
-    end
-end
-
-def fun_l4_n254(x)
-    if (x < 1)
-        fun_l5_n566(x)
-    else
-        fun_l5_n449(x)
-    end
-end
-
-def fun_l4_n255(x)
-    if (x < 1)
-        fun_l5_n876(x)
-    else
-        fun_l5_n0(x)
-    end
-end
-
-def fun_l4_n256(x)
-    if (x < 1)
-        fun_l5_n842(x)
-    else
-        fun_l5_n469(x)
-    end
-end
-
-def fun_l4_n257(x)
-    if (x < 1)
-        fun_l5_n85(x)
-    else
-        fun_l5_n961(x)
-    end
-end
-
-def fun_l4_n258(x)
-    if (x < 1)
-        fun_l5_n120(x)
-    else
-        fun_l5_n893(x)
-    end
-end
-
-def fun_l4_n259(x)
-    if (x < 1)
-        fun_l5_n243(x)
-    else
-        fun_l5_n630(x)
-    end
-end
-
-def fun_l4_n260(x)
-    if (x < 1)
-        fun_l5_n710(x)
-    else
-        fun_l5_n715(x)
-    end
-end
-
-def fun_l4_n261(x)
-    if (x < 1)
-        fun_l5_n423(x)
-    else
-        fun_l5_n910(x)
-    end
-end
-
-def fun_l4_n262(x)
-    if (x < 1)
-        fun_l5_n505(x)
-    else
-        fun_l5_n532(x)
-    end
-end
-
-def fun_l4_n263(x)
-    if (x < 1)
-        fun_l5_n775(x)
-    else
-        fun_l5_n236(x)
-    end
-end
-
-def fun_l4_n264(x)
-    if (x < 1)
-        fun_l5_n140(x)
-    else
-        fun_l5_n295(x)
-    end
-end
-
-def fun_l4_n265(x)
-    if (x < 1)
-        fun_l5_n554(x)
-    else
-        fun_l5_n88(x)
-    end
-end
-
-def fun_l4_n266(x)
-    if (x < 1)
-        fun_l5_n831(x)
-    else
-        fun_l5_n307(x)
-    end
-end
-
-def fun_l4_n267(x)
-    if (x < 1)
-        fun_l5_n303(x)
-    else
-        fun_l5_n960(x)
-    end
-end
-
-def fun_l4_n268(x)
-    if (x < 1)
-        fun_l5_n322(x)
-    else
-        fun_l5_n264(x)
-    end
-end
-
-def fun_l4_n269(x)
-    if (x < 1)
-        fun_l5_n823(x)
-    else
-        fun_l5_n374(x)
-    end
-end
-
-def fun_l4_n270(x)
-    if (x < 1)
-        fun_l5_n76(x)
-    else
-        fun_l5_n918(x)
-    end
-end
-
-def fun_l4_n271(x)
-    if (x < 1)
-        fun_l5_n591(x)
-    else
-        fun_l5_n45(x)
-    end
-end
-
-def fun_l4_n272(x)
-    if (x < 1)
-        fun_l5_n686(x)
-    else
-        fun_l5_n836(x)
-    end
-end
-
-def fun_l4_n273(x)
-    if (x < 1)
-        fun_l5_n13(x)
-    else
-        fun_l5_n676(x)
-    end
-end
-
-def fun_l4_n274(x)
-    if (x < 1)
-        fun_l5_n120(x)
-    else
-        fun_l5_n180(x)
-    end
-end
-
-def fun_l4_n275(x)
-    if (x < 1)
-        fun_l5_n901(x)
-    else
-        fun_l5_n101(x)
-    end
-end
-
-def fun_l4_n276(x)
-    if (x < 1)
-        fun_l5_n289(x)
-    else
-        fun_l5_n238(x)
-    end
-end
-
-def fun_l4_n277(x)
-    if (x < 1)
-        fun_l5_n513(x)
-    else
-        fun_l5_n887(x)
-    end
-end
-
-def fun_l4_n278(x)
-    if (x < 1)
-        fun_l5_n799(x)
-    else
-        fun_l5_n763(x)
-    end
-end
-
-def fun_l4_n279(x)
-    if (x < 1)
-        fun_l5_n628(x)
-    else
-        fun_l5_n373(x)
-    end
-end
-
-def fun_l4_n280(x)
-    if (x < 1)
-        fun_l5_n661(x)
-    else
-        fun_l5_n826(x)
-    end
-end
-
-def fun_l4_n281(x)
-    if (x < 1)
-        fun_l5_n35(x)
-    else
-        fun_l5_n409(x)
-    end
-end
-
-def fun_l4_n282(x)
-    if (x < 1)
-        fun_l5_n721(x)
-    else
-        fun_l5_n719(x)
-    end
-end
-
-def fun_l4_n283(x)
-    if (x < 1)
-        fun_l5_n729(x)
-    else
-        fun_l5_n901(x)
-    end
-end
-
-def fun_l4_n284(x)
-    if (x < 1)
-        fun_l5_n17(x)
-    else
-        fun_l5_n482(x)
-    end
-end
-
-def fun_l4_n285(x)
-    if (x < 1)
-        fun_l5_n166(x)
-    else
-        fun_l5_n53(x)
-    end
-end
-
-def fun_l4_n286(x)
-    if (x < 1)
-        fun_l5_n873(x)
-    else
-        fun_l5_n383(x)
-    end
-end
-
-def fun_l4_n287(x)
-    if (x < 1)
-        fun_l5_n269(x)
-    else
-        fun_l5_n49(x)
-    end
-end
-
-def fun_l4_n288(x)
-    if (x < 1)
-        fun_l5_n292(x)
-    else
-        fun_l5_n353(x)
-    end
-end
-
-def fun_l4_n289(x)
-    if (x < 1)
-        fun_l5_n651(x)
-    else
-        fun_l5_n606(x)
-    end
-end
-
-def fun_l4_n290(x)
-    if (x < 1)
-        fun_l5_n287(x)
-    else
-        fun_l5_n444(x)
-    end
-end
-
-def fun_l4_n291(x)
-    if (x < 1)
-        fun_l5_n181(x)
-    else
-        fun_l5_n195(x)
-    end
-end
-
-def fun_l4_n292(x)
-    if (x < 1)
-        fun_l5_n20(x)
-    else
-        fun_l5_n58(x)
-    end
-end
-
-def fun_l4_n293(x)
-    if (x < 1)
-        fun_l5_n185(x)
-    else
-        fun_l5_n759(x)
-    end
-end
-
-def fun_l4_n294(x)
-    if (x < 1)
-        fun_l5_n938(x)
-    else
-        fun_l5_n849(x)
-    end
-end
-
-def fun_l4_n295(x)
-    if (x < 1)
-        fun_l5_n187(x)
-    else
-        fun_l5_n469(x)
-    end
-end
-
-def fun_l4_n296(x)
-    if (x < 1)
-        fun_l5_n516(x)
-    else
-        fun_l5_n314(x)
-    end
-end
-
-def fun_l4_n297(x)
-    if (x < 1)
-        fun_l5_n585(x)
-    else
-        fun_l5_n344(x)
-    end
-end
-
-def fun_l4_n298(x)
-    if (x < 1)
-        fun_l5_n637(x)
-    else
-        fun_l5_n103(x)
-    end
-end
-
-def fun_l4_n299(x)
-    if (x < 1)
-        fun_l5_n185(x)
-    else
-        fun_l5_n593(x)
-    end
-end
-
-def fun_l4_n300(x)
-    if (x < 1)
-        fun_l5_n773(x)
-    else
-        fun_l5_n758(x)
-    end
-end
-
-def fun_l4_n301(x)
-    if (x < 1)
-        fun_l5_n444(x)
-    else
-        fun_l5_n945(x)
-    end
-end
-
-def fun_l4_n302(x)
-    if (x < 1)
-        fun_l5_n728(x)
-    else
-        fun_l5_n484(x)
-    end
-end
-
-def fun_l4_n303(x)
-    if (x < 1)
-        fun_l5_n412(x)
-    else
-        fun_l5_n106(x)
-    end
-end
-
-def fun_l4_n304(x)
-    if (x < 1)
-        fun_l5_n399(x)
-    else
-        fun_l5_n234(x)
-    end
-end
-
-def fun_l4_n305(x)
-    if (x < 1)
-        fun_l5_n886(x)
-    else
-        fun_l5_n406(x)
-    end
-end
-
-def fun_l4_n306(x)
-    if (x < 1)
-        fun_l5_n535(x)
-    else
-        fun_l5_n338(x)
-    end
-end
-
-def fun_l4_n307(x)
-    if (x < 1)
-        fun_l5_n898(x)
-    else
-        fun_l5_n859(x)
-    end
-end
-
-def fun_l4_n308(x)
-    if (x < 1)
-        fun_l5_n25(x)
-    else
-        fun_l5_n476(x)
-    end
-end
-
-def fun_l4_n309(x)
-    if (x < 1)
-        fun_l5_n451(x)
-    else
-        fun_l5_n665(x)
-    end
-end
-
-def fun_l4_n310(x)
-    if (x < 1)
-        fun_l5_n937(x)
-    else
-        fun_l5_n555(x)
-    end
-end
-
-def fun_l4_n311(x)
-    if (x < 1)
-        fun_l5_n982(x)
-    else
-        fun_l5_n89(x)
-    end
-end
-
-def fun_l4_n312(x)
-    if (x < 1)
-        fun_l5_n32(x)
-    else
-        fun_l5_n908(x)
-    end
-end
-
-def fun_l4_n313(x)
-    if (x < 1)
-        fun_l5_n963(x)
-    else
-        fun_l5_n267(x)
-    end
-end
-
-def fun_l4_n314(x)
-    if (x < 1)
-        fun_l5_n3(x)
-    else
-        fun_l5_n60(x)
-    end
-end
-
-def fun_l4_n315(x)
-    if (x < 1)
-        fun_l5_n763(x)
-    else
-        fun_l5_n488(x)
-    end
-end
-
-def fun_l4_n316(x)
-    if (x < 1)
-        fun_l5_n696(x)
-    else
-        fun_l5_n663(x)
-    end
-end
-
-def fun_l4_n317(x)
-    if (x < 1)
-        fun_l5_n851(x)
-    else
-        fun_l5_n487(x)
-    end
-end
-
-def fun_l4_n318(x)
-    if (x < 1)
-        fun_l5_n327(x)
-    else
-        fun_l5_n433(x)
-    end
-end
-
-def fun_l4_n319(x)
-    if (x < 1)
-        fun_l5_n242(x)
-    else
-        fun_l5_n471(x)
-    end
-end
-
-def fun_l4_n320(x)
-    if (x < 1)
-        fun_l5_n786(x)
-    else
-        fun_l5_n622(x)
-    end
-end
-
-def fun_l4_n321(x)
-    if (x < 1)
-        fun_l5_n94(x)
-    else
-        fun_l5_n934(x)
-    end
-end
-
-def fun_l4_n322(x)
-    if (x < 1)
-        fun_l5_n665(x)
-    else
-        fun_l5_n386(x)
-    end
-end
-
-def fun_l4_n323(x)
-    if (x < 1)
-        fun_l5_n96(x)
-    else
-        fun_l5_n466(x)
-    end
-end
-
-def fun_l4_n324(x)
-    if (x < 1)
-        fun_l5_n394(x)
-    else
-        fun_l5_n595(x)
-    end
-end
-
-def fun_l4_n325(x)
-    if (x < 1)
-        fun_l5_n544(x)
-    else
-        fun_l5_n688(x)
-    end
-end
-
-def fun_l4_n326(x)
-    if (x < 1)
-        fun_l5_n295(x)
-    else
-        fun_l5_n206(x)
-    end
-end
-
-def fun_l4_n327(x)
-    if (x < 1)
-        fun_l5_n128(x)
-    else
-        fun_l5_n607(x)
-    end
-end
-
-def fun_l4_n328(x)
-    if (x < 1)
-        fun_l5_n987(x)
-    else
-        fun_l5_n109(x)
-    end
-end
-
-def fun_l4_n329(x)
-    if (x < 1)
-        fun_l5_n842(x)
-    else
-        fun_l5_n217(x)
-    end
-end
-
-def fun_l4_n330(x)
-    if (x < 1)
-        fun_l5_n92(x)
-    else
-        fun_l5_n774(x)
-    end
-end
-
-def fun_l4_n331(x)
-    if (x < 1)
-        fun_l5_n761(x)
-    else
-        fun_l5_n34(x)
-    end
-end
-
-def fun_l4_n332(x)
-    if (x < 1)
-        fun_l5_n867(x)
-    else
-        fun_l5_n645(x)
-    end
-end
-
-def fun_l4_n333(x)
-    if (x < 1)
-        fun_l5_n273(x)
-    else
-        fun_l5_n592(x)
-    end
-end
-
-def fun_l4_n334(x)
-    if (x < 1)
-        fun_l5_n29(x)
-    else
-        fun_l5_n985(x)
-    end
-end
-
-def fun_l4_n335(x)
-    if (x < 1)
-        fun_l5_n430(x)
-    else
-        fun_l5_n346(x)
-    end
-end
-
-def fun_l4_n336(x)
-    if (x < 1)
-        fun_l5_n367(x)
-    else
-        fun_l5_n686(x)
-    end
-end
-
-def fun_l4_n337(x)
-    if (x < 1)
-        fun_l5_n868(x)
-    else
-        fun_l5_n5(x)
-    end
-end
-
-def fun_l4_n338(x)
-    if (x < 1)
-        fun_l5_n998(x)
-    else
-        fun_l5_n64(x)
-    end
-end
-
-def fun_l4_n339(x)
-    if (x < 1)
-        fun_l5_n594(x)
-    else
-        fun_l5_n311(x)
-    end
-end
-
-def fun_l4_n340(x)
-    if (x < 1)
-        fun_l5_n547(x)
-    else
-        fun_l5_n573(x)
-    end
-end
-
-def fun_l4_n341(x)
-    if (x < 1)
-        fun_l5_n590(x)
-    else
-        fun_l5_n923(x)
-    end
-end
-
-def fun_l4_n342(x)
-    if (x < 1)
-        fun_l5_n538(x)
-    else
-        fun_l5_n118(x)
-    end
-end
-
-def fun_l4_n343(x)
-    if (x < 1)
-        fun_l5_n322(x)
-    else
-        fun_l5_n970(x)
-    end
-end
-
-def fun_l4_n344(x)
-    if (x < 1)
-        fun_l5_n809(x)
-    else
-        fun_l5_n958(x)
-    end
-end
-
-def fun_l4_n345(x)
-    if (x < 1)
-        fun_l5_n613(x)
-    else
-        fun_l5_n199(x)
-    end
-end
-
-def fun_l4_n346(x)
-    if (x < 1)
-        fun_l5_n298(x)
-    else
-        fun_l5_n273(x)
-    end
-end
-
-def fun_l4_n347(x)
-    if (x < 1)
-        fun_l5_n560(x)
-    else
-        fun_l5_n803(x)
-    end
-end
-
-def fun_l4_n348(x)
-    if (x < 1)
-        fun_l5_n672(x)
-    else
-        fun_l5_n952(x)
-    end
-end
-
-def fun_l4_n349(x)
-    if (x < 1)
-        fun_l5_n58(x)
-    else
-        fun_l5_n267(x)
-    end
-end
-
-def fun_l4_n350(x)
-    if (x < 1)
-        fun_l5_n933(x)
-    else
-        fun_l5_n773(x)
-    end
-end
-
-def fun_l4_n351(x)
-    if (x < 1)
-        fun_l5_n574(x)
-    else
-        fun_l5_n692(x)
-    end
-end
-
-def fun_l4_n352(x)
-    if (x < 1)
-        fun_l5_n537(x)
-    else
-        fun_l5_n312(x)
-    end
-end
-
-def fun_l4_n353(x)
-    if (x < 1)
-        fun_l5_n696(x)
-    else
-        fun_l5_n739(x)
-    end
-end
-
-def fun_l4_n354(x)
-    if (x < 1)
-        fun_l5_n871(x)
-    else
-        fun_l5_n86(x)
-    end
-end
-
-def fun_l4_n355(x)
-    if (x < 1)
-        fun_l5_n3(x)
-    else
-        fun_l5_n950(x)
-    end
-end
-
-def fun_l4_n356(x)
-    if (x < 1)
-        fun_l5_n560(x)
-    else
-        fun_l5_n45(x)
-    end
-end
-
-def fun_l4_n357(x)
-    if (x < 1)
-        fun_l5_n666(x)
-    else
-        fun_l5_n874(x)
-    end
-end
-
-def fun_l4_n358(x)
-    if (x < 1)
-        fun_l5_n457(x)
-    else
-        fun_l5_n7(x)
-    end
-end
-
-def fun_l4_n359(x)
-    if (x < 1)
-        fun_l5_n674(x)
-    else
-        fun_l5_n985(x)
-    end
-end
-
-def fun_l4_n360(x)
-    if (x < 1)
-        fun_l5_n960(x)
-    else
-        fun_l5_n228(x)
-    end
-end
-
-def fun_l4_n361(x)
-    if (x < 1)
-        fun_l5_n597(x)
-    else
-        fun_l5_n487(x)
-    end
-end
-
-def fun_l4_n362(x)
-    if (x < 1)
-        fun_l5_n145(x)
-    else
-        fun_l5_n278(x)
-    end
-end
-
-def fun_l4_n363(x)
-    if (x < 1)
-        fun_l5_n949(x)
-    else
-        fun_l5_n353(x)
-    end
-end
-
-def fun_l4_n364(x)
-    if (x < 1)
-        fun_l5_n604(x)
-    else
-        fun_l5_n250(x)
-    end
-end
-
-def fun_l4_n365(x)
-    if (x < 1)
-        fun_l5_n347(x)
-    else
-        fun_l5_n964(x)
-    end
-end
-
-def fun_l4_n366(x)
-    if (x < 1)
-        fun_l5_n331(x)
-    else
-        fun_l5_n657(x)
-    end
-end
-
-def fun_l4_n367(x)
-    if (x < 1)
-        fun_l5_n74(x)
-    else
-        fun_l5_n504(x)
-    end
-end
-
-def fun_l4_n368(x)
-    if (x < 1)
-        fun_l5_n9(x)
-    else
-        fun_l5_n993(x)
-    end
-end
-
-def fun_l4_n369(x)
-    if (x < 1)
-        fun_l5_n492(x)
-    else
-        fun_l5_n155(x)
-    end
-end
-
-def fun_l4_n370(x)
-    if (x < 1)
-        fun_l5_n848(x)
-    else
-        fun_l5_n178(x)
-    end
-end
-
-def fun_l4_n371(x)
-    if (x < 1)
-        fun_l5_n395(x)
-    else
-        fun_l5_n837(x)
-    end
-end
-
-def fun_l4_n372(x)
-    if (x < 1)
-        fun_l5_n834(x)
-    else
-        fun_l5_n719(x)
-    end
-end
-
-def fun_l4_n373(x)
-    if (x < 1)
-        fun_l5_n422(x)
-    else
-        fun_l5_n776(x)
-    end
-end
-
-def fun_l4_n374(x)
-    if (x < 1)
-        fun_l5_n293(x)
-    else
-        fun_l5_n385(x)
-    end
-end
-
-def fun_l4_n375(x)
-    if (x < 1)
-        fun_l5_n487(x)
-    else
-        fun_l5_n61(x)
-    end
-end
-
-def fun_l4_n376(x)
-    if (x < 1)
-        fun_l5_n493(x)
-    else
-        fun_l5_n629(x)
-    end
-end
-
-def fun_l4_n377(x)
-    if (x < 1)
-        fun_l5_n429(x)
-    else
-        fun_l5_n157(x)
-    end
-end
-
-def fun_l4_n378(x)
-    if (x < 1)
-        fun_l5_n145(x)
-    else
-        fun_l5_n988(x)
-    end
-end
-
-def fun_l4_n379(x)
-    if (x < 1)
-        fun_l5_n430(x)
-    else
-        fun_l5_n246(x)
-    end
-end
-
-def fun_l4_n380(x)
-    if (x < 1)
-        fun_l5_n320(x)
-    else
-        fun_l5_n284(x)
-    end
-end
-
-def fun_l4_n381(x)
-    if (x < 1)
-        fun_l5_n278(x)
-    else
-        fun_l5_n163(x)
-    end
-end
-
-def fun_l4_n382(x)
-    if (x < 1)
-        fun_l5_n999(x)
-    else
-        fun_l5_n907(x)
-    end
-end
-
-def fun_l4_n383(x)
-    if (x < 1)
-        fun_l5_n979(x)
-    else
-        fun_l5_n370(x)
-    end
-end
-
-def fun_l4_n384(x)
-    if (x < 1)
-        fun_l5_n58(x)
-    else
-        fun_l5_n60(x)
-    end
-end
-
-def fun_l4_n385(x)
-    if (x < 1)
-        fun_l5_n558(x)
-    else
-        fun_l5_n524(x)
-    end
-end
-
-def fun_l4_n386(x)
-    if (x < 1)
-        fun_l5_n438(x)
-    else
-        fun_l5_n799(x)
-    end
-end
-
-def fun_l4_n387(x)
-    if (x < 1)
-        fun_l5_n696(x)
-    else
-        fun_l5_n463(x)
-    end
-end
-
-def fun_l4_n388(x)
-    if (x < 1)
-        fun_l5_n376(x)
-    else
-        fun_l5_n943(x)
-    end
-end
-
-def fun_l4_n389(x)
-    if (x < 1)
-        fun_l5_n21(x)
-    else
-        fun_l5_n663(x)
-    end
-end
-
-def fun_l4_n390(x)
-    if (x < 1)
-        fun_l5_n8(x)
-    else
-        fun_l5_n348(x)
-    end
-end
-
-def fun_l4_n391(x)
-    if (x < 1)
-        fun_l5_n908(x)
-    else
-        fun_l5_n695(x)
-    end
-end
-
-def fun_l4_n392(x)
-    if (x < 1)
-        fun_l5_n97(x)
-    else
-        fun_l5_n466(x)
-    end
-end
-
-def fun_l4_n393(x)
-    if (x < 1)
-        fun_l5_n480(x)
-    else
-        fun_l5_n972(x)
-    end
-end
-
-def fun_l4_n394(x)
-    if (x < 1)
-        fun_l5_n85(x)
-    else
-        fun_l5_n849(x)
-    end
-end
-
-def fun_l4_n395(x)
-    if (x < 1)
-        fun_l5_n897(x)
-    else
-        fun_l5_n13(x)
-    end
-end
-
-def fun_l4_n396(x)
-    if (x < 1)
-        fun_l5_n628(x)
-    else
-        fun_l5_n743(x)
-    end
-end
-
-def fun_l4_n397(x)
-    if (x < 1)
-        fun_l5_n29(x)
-    else
-        fun_l5_n185(x)
-    end
-end
-
-def fun_l4_n398(x)
-    if (x < 1)
-        fun_l5_n464(x)
-    else
-        fun_l5_n742(x)
-    end
-end
-
-def fun_l4_n399(x)
-    if (x < 1)
-        fun_l5_n348(x)
-    else
-        fun_l5_n70(x)
-    end
-end
-
-def fun_l4_n400(x)
-    if (x < 1)
-        fun_l5_n397(x)
-    else
-        fun_l5_n132(x)
-    end
-end
-
-def fun_l4_n401(x)
-    if (x < 1)
-        fun_l5_n433(x)
-    else
-        fun_l5_n77(x)
-    end
-end
-
-def fun_l4_n402(x)
-    if (x < 1)
-        fun_l5_n24(x)
-    else
-        fun_l5_n160(x)
-    end
-end
-
-def fun_l4_n403(x)
-    if (x < 1)
-        fun_l5_n738(x)
-    else
-        fun_l5_n174(x)
-    end
-end
-
-def fun_l4_n404(x)
-    if (x < 1)
-        fun_l5_n585(x)
-    else
-        fun_l5_n670(x)
-    end
-end
-
-def fun_l4_n405(x)
-    if (x < 1)
-        fun_l5_n320(x)
-    else
-        fun_l5_n245(x)
-    end
-end
-
-def fun_l4_n406(x)
-    if (x < 1)
-        fun_l5_n357(x)
-    else
-        fun_l5_n742(x)
-    end
-end
-
-def fun_l4_n407(x)
-    if (x < 1)
-        fun_l5_n16(x)
-    else
-        fun_l5_n227(x)
-    end
-end
-
-def fun_l4_n408(x)
-    if (x < 1)
-        fun_l5_n360(x)
-    else
-        fun_l5_n18(x)
-    end
-end
-
-def fun_l4_n409(x)
-    if (x < 1)
-        fun_l5_n210(x)
-    else
-        fun_l5_n253(x)
-    end
-end
-
-def fun_l4_n410(x)
-    if (x < 1)
-        fun_l5_n915(x)
-    else
-        fun_l5_n605(x)
-    end
-end
-
-def fun_l4_n411(x)
-    if (x < 1)
-        fun_l5_n511(x)
-    else
-        fun_l5_n118(x)
-    end
-end
-
-def fun_l4_n412(x)
-    if (x < 1)
-        fun_l5_n680(x)
-    else
-        fun_l5_n445(x)
-    end
-end
-
-def fun_l4_n413(x)
-    if (x < 1)
-        fun_l5_n722(x)
-    else
-        fun_l5_n440(x)
-    end
-end
-
-def fun_l4_n414(x)
-    if (x < 1)
-        fun_l5_n382(x)
-    else
-        fun_l5_n380(x)
-    end
-end
-
-def fun_l4_n415(x)
-    if (x < 1)
-        fun_l5_n548(x)
-    else
-        fun_l5_n462(x)
-    end
-end
-
-def fun_l4_n416(x)
-    if (x < 1)
-        fun_l5_n12(x)
-    else
-        fun_l5_n952(x)
-    end
-end
-
-def fun_l4_n417(x)
-    if (x < 1)
-        fun_l5_n814(x)
-    else
-        fun_l5_n720(x)
-    end
-end
-
-def fun_l4_n418(x)
-    if (x < 1)
-        fun_l5_n804(x)
-    else
-        fun_l5_n243(x)
-    end
-end
-
-def fun_l4_n419(x)
-    if (x < 1)
-        fun_l5_n654(x)
-    else
-        fun_l5_n950(x)
-    end
-end
-
-def fun_l4_n420(x)
-    if (x < 1)
-        fun_l5_n998(x)
-    else
-        fun_l5_n937(x)
-    end
-end
-
-def fun_l4_n421(x)
-    if (x < 1)
-        fun_l5_n476(x)
-    else
-        fun_l5_n245(x)
-    end
-end
-
-def fun_l4_n422(x)
-    if (x < 1)
-        fun_l5_n778(x)
-    else
-        fun_l5_n950(x)
-    end
-end
-
-def fun_l4_n423(x)
-    if (x < 1)
-        fun_l5_n255(x)
-    else
-        fun_l5_n438(x)
-    end
-end
-
-def fun_l4_n424(x)
-    if (x < 1)
-        fun_l5_n906(x)
-    else
-        fun_l5_n329(x)
-    end
-end
-
-def fun_l4_n425(x)
-    if (x < 1)
-        fun_l5_n644(x)
-    else
-        fun_l5_n512(x)
-    end
-end
-
-def fun_l4_n426(x)
-    if (x < 1)
-        fun_l5_n558(x)
-    else
-        fun_l5_n925(x)
-    end
-end
-
-def fun_l4_n427(x)
-    if (x < 1)
-        fun_l5_n745(x)
-    else
-        fun_l5_n168(x)
-    end
-end
-
-def fun_l4_n428(x)
-    if (x < 1)
-        fun_l5_n682(x)
-    else
-        fun_l5_n298(x)
-    end
-end
-
-def fun_l4_n429(x)
-    if (x < 1)
-        fun_l5_n211(x)
-    else
-        fun_l5_n608(x)
-    end
-end
-
-def fun_l4_n430(x)
-    if (x < 1)
-        fun_l5_n100(x)
-    else
-        fun_l5_n287(x)
-    end
-end
-
-def fun_l4_n431(x)
-    if (x < 1)
-        fun_l5_n513(x)
-    else
-        fun_l5_n764(x)
-    end
-end
-
-def fun_l4_n432(x)
-    if (x < 1)
-        fun_l5_n925(x)
-    else
-        fun_l5_n857(x)
-    end
-end
-
-def fun_l4_n433(x)
-    if (x < 1)
-        fun_l5_n279(x)
-    else
-        fun_l5_n429(x)
-    end
-end
-
-def fun_l4_n434(x)
-    if (x < 1)
-        fun_l5_n376(x)
-    else
-        fun_l5_n811(x)
-    end
-end
-
-def fun_l4_n435(x)
-    if (x < 1)
-        fun_l5_n893(x)
-    else
-        fun_l5_n136(x)
-    end
-end
-
-def fun_l4_n436(x)
-    if (x < 1)
-        fun_l5_n283(x)
-    else
-        fun_l5_n508(x)
-    end
-end
-
-def fun_l4_n437(x)
-    if (x < 1)
-        fun_l5_n478(x)
-    else
-        fun_l5_n589(x)
-    end
-end
-
-def fun_l4_n438(x)
-    if (x < 1)
-        fun_l5_n460(x)
-    else
-        fun_l5_n589(x)
-    end
-end
-
-def fun_l4_n439(x)
-    if (x < 1)
-        fun_l5_n745(x)
-    else
-        fun_l5_n5(x)
-    end
-end
-
-def fun_l4_n440(x)
-    if (x < 1)
-        fun_l5_n601(x)
-    else
-        fun_l5_n322(x)
-    end
-end
-
-def fun_l4_n441(x)
-    if (x < 1)
-        fun_l5_n703(x)
-    else
-        fun_l5_n322(x)
-    end
-end
-
-def fun_l4_n442(x)
-    if (x < 1)
-        fun_l5_n810(x)
-    else
-        fun_l5_n363(x)
-    end
-end
-
-def fun_l4_n443(x)
-    if (x < 1)
-        fun_l5_n62(x)
-    else
-        fun_l5_n995(x)
-    end
-end
-
-def fun_l4_n444(x)
-    if (x < 1)
-        fun_l5_n196(x)
-    else
-        fun_l5_n156(x)
-    end
-end
-
-def fun_l4_n445(x)
-    if (x < 1)
-        fun_l5_n456(x)
-    else
-        fun_l5_n820(x)
-    end
-end
-
-def fun_l4_n446(x)
-    if (x < 1)
-        fun_l5_n592(x)
-    else
-        fun_l5_n214(x)
-    end
-end
-
-def fun_l4_n447(x)
-    if (x < 1)
-        fun_l5_n44(x)
-    else
-        fun_l5_n769(x)
-    end
-end
-
-def fun_l4_n448(x)
-    if (x < 1)
-        fun_l5_n694(x)
-    else
-        fun_l5_n909(x)
-    end
-end
-
-def fun_l4_n449(x)
-    if (x < 1)
-        fun_l5_n297(x)
-    else
-        fun_l5_n134(x)
-    end
-end
-
-def fun_l4_n450(x)
-    if (x < 1)
-        fun_l5_n878(x)
-    else
-        fun_l5_n475(x)
-    end
-end
-
-def fun_l4_n451(x)
-    if (x < 1)
-        fun_l5_n338(x)
-    else
-        fun_l5_n700(x)
-    end
-end
-
-def fun_l4_n452(x)
-    if (x < 1)
-        fun_l5_n813(x)
-    else
-        fun_l5_n41(x)
-    end
-end
-
-def fun_l4_n453(x)
-    if (x < 1)
-        fun_l5_n176(x)
-    else
-        fun_l5_n758(x)
-    end
-end
-
-def fun_l4_n454(x)
-    if (x < 1)
-        fun_l5_n60(x)
-    else
-        fun_l5_n608(x)
-    end
-end
-
-def fun_l4_n455(x)
-    if (x < 1)
-        fun_l5_n550(x)
-    else
-        fun_l5_n607(x)
-    end
-end
-
-def fun_l4_n456(x)
-    if (x < 1)
-        fun_l5_n535(x)
-    else
-        fun_l5_n478(x)
-    end
-end
-
-def fun_l4_n457(x)
-    if (x < 1)
-        fun_l5_n768(x)
-    else
-        fun_l5_n613(x)
-    end
-end
-
-def fun_l4_n458(x)
-    if (x < 1)
-        fun_l5_n686(x)
-    else
-        fun_l5_n208(x)
-    end
-end
-
-def fun_l4_n459(x)
-    if (x < 1)
-        fun_l5_n167(x)
-    else
-        fun_l5_n875(x)
-    end
-end
-
-def fun_l4_n460(x)
-    if (x < 1)
-        fun_l5_n202(x)
-    else
-        fun_l5_n440(x)
-    end
-end
-
-def fun_l4_n461(x)
-    if (x < 1)
-        fun_l5_n64(x)
-    else
-        fun_l5_n845(x)
-    end
-end
-
-def fun_l4_n462(x)
-    if (x < 1)
-        fun_l5_n914(x)
-    else
-        fun_l5_n699(x)
-    end
-end
-
-def fun_l4_n463(x)
-    if (x < 1)
-        fun_l5_n204(x)
-    else
-        fun_l5_n723(x)
-    end
-end
-
-def fun_l4_n464(x)
-    if (x < 1)
-        fun_l5_n549(x)
-    else
-        fun_l5_n375(x)
-    end
-end
-
-def fun_l4_n465(x)
-    if (x < 1)
-        fun_l5_n610(x)
-    else
-        fun_l5_n596(x)
-    end
-end
-
-def fun_l4_n466(x)
-    if (x < 1)
-        fun_l5_n571(x)
-    else
-        fun_l5_n618(x)
-    end
-end
-
-def fun_l4_n467(x)
-    if (x < 1)
-        fun_l5_n428(x)
-    else
-        fun_l5_n315(x)
-    end
-end
-
-def fun_l4_n468(x)
-    if (x < 1)
-        fun_l5_n19(x)
-    else
-        fun_l5_n301(x)
-    end
-end
-
-def fun_l4_n469(x)
-    if (x < 1)
-        fun_l5_n38(x)
-    else
-        fun_l5_n895(x)
-    end
-end
-
-def fun_l4_n470(x)
-    if (x < 1)
-        fun_l5_n815(x)
-    else
-        fun_l5_n303(x)
-    end
-end
-
-def fun_l4_n471(x)
-    if (x < 1)
-        fun_l5_n876(x)
-    else
-        fun_l5_n221(x)
-    end
-end
-
-def fun_l4_n472(x)
-    if (x < 1)
-        fun_l5_n199(x)
-    else
-        fun_l5_n354(x)
-    end
-end
-
-def fun_l4_n473(x)
-    if (x < 1)
-        fun_l5_n56(x)
-    else
-        fun_l5_n197(x)
-    end
-end
-
-def fun_l4_n474(x)
-    if (x < 1)
-        fun_l5_n573(x)
-    else
-        fun_l5_n616(x)
-    end
-end
-
-def fun_l4_n475(x)
-    if (x < 1)
-        fun_l5_n313(x)
-    else
-        fun_l5_n209(x)
-    end
-end
-
-def fun_l4_n476(x)
-    if (x < 1)
-        fun_l5_n229(x)
-    else
-        fun_l5_n51(x)
-    end
-end
-
-def fun_l4_n477(x)
-    if (x < 1)
-        fun_l5_n768(x)
-    else
-        fun_l5_n368(x)
-    end
-end
-
-def fun_l4_n478(x)
-    if (x < 1)
-        fun_l5_n80(x)
-    else
-        fun_l5_n411(x)
-    end
-end
-
-def fun_l4_n479(x)
-    if (x < 1)
-        fun_l5_n221(x)
-    else
-        fun_l5_n266(x)
-    end
-end
-
-def fun_l4_n480(x)
-    if (x < 1)
-        fun_l5_n463(x)
-    else
-        fun_l5_n71(x)
-    end
-end
-
-def fun_l4_n481(x)
-    if (x < 1)
-        fun_l5_n446(x)
-    else
-        fun_l5_n610(x)
-    end
-end
-
-def fun_l4_n482(x)
-    if (x < 1)
-        fun_l5_n402(x)
-    else
-        fun_l5_n449(x)
-    end
-end
-
-def fun_l4_n483(x)
-    if (x < 1)
-        fun_l5_n497(x)
-    else
-        fun_l5_n521(x)
-    end
-end
-
-def fun_l4_n484(x)
-    if (x < 1)
-        fun_l5_n895(x)
-    else
-        fun_l5_n361(x)
-    end
-end
-
-def fun_l4_n485(x)
-    if (x < 1)
-        fun_l5_n254(x)
-    else
-        fun_l5_n366(x)
-    end
-end
-
-def fun_l4_n486(x)
-    if (x < 1)
-        fun_l5_n179(x)
-    else
-        fun_l5_n154(x)
-    end
-end
-
-def fun_l4_n487(x)
-    if (x < 1)
-        fun_l5_n905(x)
-    else
-        fun_l5_n30(x)
-    end
-end
-
-def fun_l4_n488(x)
-    if (x < 1)
-        fun_l5_n989(x)
-    else
-        fun_l5_n640(x)
-    end
-end
-
-def fun_l4_n489(x)
-    if (x < 1)
-        fun_l5_n664(x)
-    else
-        fun_l5_n87(x)
-    end
-end
-
-def fun_l4_n490(x)
-    if (x < 1)
-        fun_l5_n518(x)
-    else
-        fun_l5_n986(x)
-    end
-end
-
-def fun_l4_n491(x)
-    if (x < 1)
-        fun_l5_n443(x)
-    else
-        fun_l5_n532(x)
-    end
-end
-
-def fun_l4_n492(x)
-    if (x < 1)
-        fun_l5_n349(x)
-    else
-        fun_l5_n373(x)
-    end
-end
-
-def fun_l4_n493(x)
-    if (x < 1)
-        fun_l5_n208(x)
-    else
-        fun_l5_n404(x)
-    end
-end
-
-def fun_l4_n494(x)
-    if (x < 1)
-        fun_l5_n12(x)
-    else
-        fun_l5_n608(x)
-    end
-end
-
-def fun_l4_n495(x)
-    if (x < 1)
-        fun_l5_n12(x)
-    else
-        fun_l5_n42(x)
-    end
-end
-
-def fun_l4_n496(x)
-    if (x < 1)
-        fun_l5_n442(x)
-    else
-        fun_l5_n809(x)
-    end
-end
-
-def fun_l4_n497(x)
-    if (x < 1)
-        fun_l5_n266(x)
-    else
-        fun_l5_n259(x)
-    end
-end
-
-def fun_l4_n498(x)
-    if (x < 1)
-        fun_l5_n342(x)
-    else
-        fun_l5_n275(x)
-    end
-end
-
-def fun_l4_n499(x)
-    if (x < 1)
-        fun_l5_n806(x)
-    else
-        fun_l5_n797(x)
-    end
-end
-
-def fun_l4_n500(x)
-    if (x < 1)
-        fun_l5_n646(x)
-    else
-        fun_l5_n426(x)
-    end
-end
-
-def fun_l4_n501(x)
-    if (x < 1)
-        fun_l5_n593(x)
-    else
-        fun_l5_n860(x)
-    end
-end
-
-def fun_l4_n502(x)
-    if (x < 1)
-        fun_l5_n355(x)
-    else
-        fun_l5_n411(x)
-    end
-end
-
-def fun_l4_n503(x)
-    if (x < 1)
-        fun_l5_n602(x)
-    else
-        fun_l5_n26(x)
-    end
-end
-
-def fun_l4_n504(x)
-    if (x < 1)
-        fun_l5_n875(x)
-    else
-        fun_l5_n716(x)
-    end
-end
-
-def fun_l4_n505(x)
-    if (x < 1)
-        fun_l5_n248(x)
-    else
-        fun_l5_n388(x)
-    end
-end
-
-def fun_l4_n506(x)
-    if (x < 1)
-        fun_l5_n273(x)
-    else
-        fun_l5_n11(x)
-    end
-end
-
-def fun_l4_n507(x)
-    if (x < 1)
-        fun_l5_n291(x)
-    else
-        fun_l5_n464(x)
-    end
-end
-
-def fun_l4_n508(x)
-    if (x < 1)
-        fun_l5_n309(x)
-    else
-        fun_l5_n198(x)
-    end
-end
-
-def fun_l4_n509(x)
-    if (x < 1)
-        fun_l5_n85(x)
-    else
-        fun_l5_n375(x)
-    end
-end
-
-def fun_l4_n510(x)
-    if (x < 1)
-        fun_l5_n993(x)
-    else
-        fun_l5_n311(x)
-    end
-end
-
-def fun_l4_n511(x)
-    if (x < 1)
-        fun_l5_n824(x)
-    else
-        fun_l5_n936(x)
-    end
-end
-
-def fun_l4_n512(x)
-    if (x < 1)
-        fun_l5_n897(x)
-    else
-        fun_l5_n995(x)
-    end
-end
-
-def fun_l4_n513(x)
-    if (x < 1)
-        fun_l5_n443(x)
-    else
-        fun_l5_n511(x)
-    end
-end
-
-def fun_l4_n514(x)
-    if (x < 1)
-        fun_l5_n965(x)
-    else
-        fun_l5_n506(x)
-    end
-end
-
-def fun_l4_n515(x)
-    if (x < 1)
-        fun_l5_n480(x)
-    else
-        fun_l5_n464(x)
-    end
-end
-
-def fun_l4_n516(x)
-    if (x < 1)
-        fun_l5_n396(x)
-    else
-        fun_l5_n355(x)
-    end
-end
-
-def fun_l4_n517(x)
-    if (x < 1)
-        fun_l5_n782(x)
-    else
-        fun_l5_n624(x)
-    end
-end
-
-def fun_l4_n518(x)
-    if (x < 1)
-        fun_l5_n460(x)
-    else
-        fun_l5_n920(x)
-    end
-end
-
-def fun_l4_n519(x)
-    if (x < 1)
-        fun_l5_n258(x)
-    else
-        fun_l5_n296(x)
-    end
-end
-
-def fun_l4_n520(x)
-    if (x < 1)
-        fun_l5_n344(x)
-    else
-        fun_l5_n180(x)
-    end
-end
-
-def fun_l4_n521(x)
-    if (x < 1)
-        fun_l5_n489(x)
-    else
-        fun_l5_n818(x)
-    end
-end
-
-def fun_l4_n522(x)
-    if (x < 1)
-        fun_l5_n246(x)
-    else
-        fun_l5_n25(x)
-    end
-end
-
-def fun_l4_n523(x)
-    if (x < 1)
-        fun_l5_n165(x)
-    else
-        fun_l5_n835(x)
-    end
-end
-
-def fun_l4_n524(x)
-    if (x < 1)
-        fun_l5_n836(x)
-    else
-        fun_l5_n838(x)
-    end
-end
-
-def fun_l4_n525(x)
-    if (x < 1)
-        fun_l5_n781(x)
-    else
-        fun_l5_n183(x)
-    end
-end
-
-def fun_l4_n526(x)
-    if (x < 1)
-        fun_l5_n335(x)
-    else
-        fun_l5_n809(x)
-    end
-end
-
-def fun_l4_n527(x)
-    if (x < 1)
-        fun_l5_n748(x)
-    else
-        fun_l5_n674(x)
-    end
-end
-
-def fun_l4_n528(x)
-    if (x < 1)
-        fun_l5_n612(x)
-    else
-        fun_l5_n933(x)
-    end
-end
-
-def fun_l4_n529(x)
-    if (x < 1)
-        fun_l5_n781(x)
-    else
-        fun_l5_n174(x)
-    end
-end
-
-def fun_l4_n530(x)
-    if (x < 1)
-        fun_l5_n299(x)
-    else
-        fun_l5_n677(x)
-    end
-end
-
-def fun_l4_n531(x)
-    if (x < 1)
-        fun_l5_n455(x)
-    else
-        fun_l5_n211(x)
-    end
-end
-
-def fun_l4_n532(x)
-    if (x < 1)
-        fun_l5_n981(x)
-    else
-        fun_l5_n605(x)
-    end
-end
-
-def fun_l4_n533(x)
-    if (x < 1)
-        fun_l5_n299(x)
-    else
-        fun_l5_n30(x)
-    end
-end
-
-def fun_l4_n534(x)
-    if (x < 1)
-        fun_l5_n642(x)
-    else
-        fun_l5_n652(x)
-    end
-end
-
-def fun_l4_n535(x)
-    if (x < 1)
-        fun_l5_n904(x)
-    else
-        fun_l5_n133(x)
-    end
-end
-
-def fun_l4_n536(x)
-    if (x < 1)
-        fun_l5_n253(x)
-    else
-        fun_l5_n330(x)
-    end
-end
-
-def fun_l4_n537(x)
-    if (x < 1)
-        fun_l5_n357(x)
-    else
-        fun_l5_n533(x)
-    end
-end
-
-def fun_l4_n538(x)
-    if (x < 1)
-        fun_l5_n484(x)
-    else
-        fun_l5_n438(x)
-    end
-end
-
-def fun_l4_n539(x)
-    if (x < 1)
-        fun_l5_n200(x)
-    else
-        fun_l5_n235(x)
-    end
-end
-
-def fun_l4_n540(x)
-    if (x < 1)
-        fun_l5_n929(x)
-    else
-        fun_l5_n875(x)
-    end
-end
-
-def fun_l4_n541(x)
-    if (x < 1)
-        fun_l5_n237(x)
-    else
-        fun_l5_n688(x)
-    end
-end
-
-def fun_l4_n542(x)
-    if (x < 1)
-        fun_l5_n723(x)
-    else
-        fun_l5_n308(x)
-    end
-end
-
-def fun_l4_n543(x)
-    if (x < 1)
-        fun_l5_n591(x)
-    else
-        fun_l5_n93(x)
-    end
-end
-
-def fun_l4_n544(x)
-    if (x < 1)
-        fun_l5_n258(x)
-    else
-        fun_l5_n205(x)
-    end
-end
-
-def fun_l4_n545(x)
-    if (x < 1)
-        fun_l5_n910(x)
-    else
-        fun_l5_n529(x)
-    end
-end
-
-def fun_l4_n546(x)
-    if (x < 1)
-        fun_l5_n255(x)
-    else
-        fun_l5_n262(x)
-    end
-end
-
-def fun_l4_n547(x)
-    if (x < 1)
-        fun_l5_n674(x)
-    else
-        fun_l5_n813(x)
-    end
-end
-
-def fun_l4_n548(x)
-    if (x < 1)
-        fun_l5_n9(x)
-    else
-        fun_l5_n709(x)
-    end
-end
-
-def fun_l4_n549(x)
-    if (x < 1)
-        fun_l5_n146(x)
-    else
-        fun_l5_n801(x)
-    end
-end
-
-def fun_l4_n550(x)
-    if (x < 1)
-        fun_l5_n593(x)
-    else
-        fun_l5_n428(x)
-    end
-end
-
-def fun_l4_n551(x)
-    if (x < 1)
-        fun_l5_n953(x)
-    else
-        fun_l5_n238(x)
-    end
-end
-
-def fun_l4_n552(x)
-    if (x < 1)
-        fun_l5_n900(x)
-    else
-        fun_l5_n246(x)
-    end
-end
-
-def fun_l4_n553(x)
-    if (x < 1)
-        fun_l5_n400(x)
-    else
-        fun_l5_n150(x)
-    end
-end
-
-def fun_l4_n554(x)
-    if (x < 1)
-        fun_l5_n697(x)
-    else
-        fun_l5_n681(x)
-    end
-end
-
-def fun_l4_n555(x)
-    if (x < 1)
-        fun_l5_n487(x)
-    else
-        fun_l5_n784(x)
-    end
-end
-
-def fun_l4_n556(x)
-    if (x < 1)
-        fun_l5_n485(x)
-    else
-        fun_l5_n984(x)
-    end
-end
-
-def fun_l4_n557(x)
-    if (x < 1)
-        fun_l5_n774(x)
-    else
-        fun_l5_n864(x)
-    end
-end
-
-def fun_l4_n558(x)
-    if (x < 1)
-        fun_l5_n823(x)
-    else
-        fun_l5_n527(x)
-    end
-end
-
-def fun_l4_n559(x)
-    if (x < 1)
-        fun_l5_n204(x)
-    else
-        fun_l5_n114(x)
-    end
-end
-
-def fun_l4_n560(x)
-    if (x < 1)
-        fun_l5_n835(x)
-    else
-        fun_l5_n930(x)
-    end
-end
-
-def fun_l4_n561(x)
-    if (x < 1)
-        fun_l5_n481(x)
-    else
-        fun_l5_n471(x)
-    end
-end
-
-def fun_l4_n562(x)
-    if (x < 1)
-        fun_l5_n459(x)
-    else
-        fun_l5_n526(x)
-    end
-end
-
-def fun_l4_n563(x)
-    if (x < 1)
-        fun_l5_n148(x)
-    else
-        fun_l5_n473(x)
-    end
-end
-
-def fun_l4_n564(x)
-    if (x < 1)
-        fun_l5_n448(x)
-    else
-        fun_l5_n389(x)
-    end
-end
-
-def fun_l4_n565(x)
-    if (x < 1)
-        fun_l5_n600(x)
-    else
-        fun_l5_n405(x)
-    end
-end
-
-def fun_l4_n566(x)
-    if (x < 1)
-        fun_l5_n67(x)
-    else
-        fun_l5_n145(x)
-    end
-end
-
-def fun_l4_n567(x)
-    if (x < 1)
-        fun_l5_n63(x)
-    else
-        fun_l5_n206(x)
-    end
-end
-
-def fun_l4_n568(x)
-    if (x < 1)
-        fun_l5_n463(x)
-    else
-        fun_l5_n288(x)
-    end
-end
-
-def fun_l4_n569(x)
-    if (x < 1)
-        fun_l5_n143(x)
-    else
-        fun_l5_n879(x)
-    end
-end
-
-def fun_l4_n570(x)
-    if (x < 1)
-        fun_l5_n552(x)
-    else
-        fun_l5_n517(x)
-    end
-end
-
-def fun_l4_n571(x)
-    if (x < 1)
-        fun_l5_n527(x)
-    else
-        fun_l5_n680(x)
-    end
-end
-
-def fun_l4_n572(x)
-    if (x < 1)
-        fun_l5_n853(x)
-    else
-        fun_l5_n97(x)
-    end
-end
-
-def fun_l4_n573(x)
-    if (x < 1)
-        fun_l5_n277(x)
-    else
-        fun_l5_n329(x)
-    end
-end
-
-def fun_l4_n574(x)
-    if (x < 1)
-        fun_l5_n952(x)
-    else
-        fun_l5_n515(x)
-    end
-end
-
-def fun_l4_n575(x)
-    if (x < 1)
-        fun_l5_n64(x)
-    else
-        fun_l5_n576(x)
-    end
-end
-
-def fun_l4_n576(x)
-    if (x < 1)
-        fun_l5_n57(x)
-    else
-        fun_l5_n499(x)
-    end
-end
-
-def fun_l4_n577(x)
-    if (x < 1)
-        fun_l5_n10(x)
-    else
-        fun_l5_n208(x)
-    end
-end
-
-def fun_l4_n578(x)
-    if (x < 1)
-        fun_l5_n361(x)
-    else
-        fun_l5_n447(x)
-    end
-end
-
-def fun_l4_n579(x)
-    if (x < 1)
-        fun_l5_n788(x)
-    else
-        fun_l5_n299(x)
-    end
-end
-
-def fun_l4_n580(x)
-    if (x < 1)
-        fun_l5_n973(x)
-    else
-        fun_l5_n753(x)
-    end
-end
-
-def fun_l4_n581(x)
-    if (x < 1)
-        fun_l5_n862(x)
-    else
-        fun_l5_n110(x)
-    end
-end
-
-def fun_l4_n582(x)
-    if (x < 1)
-        fun_l5_n760(x)
-    else
-        fun_l5_n256(x)
-    end
-end
-
-def fun_l4_n583(x)
-    if (x < 1)
-        fun_l5_n8(x)
-    else
-        fun_l5_n922(x)
-    end
-end
-
-def fun_l4_n584(x)
-    if (x < 1)
-        fun_l5_n100(x)
-    else
-        fun_l5_n230(x)
-    end
-end
-
-def fun_l4_n585(x)
-    if (x < 1)
-        fun_l5_n183(x)
-    else
-        fun_l5_n350(x)
-    end
-end
-
-def fun_l4_n586(x)
-    if (x < 1)
-        fun_l5_n294(x)
-    else
-        fun_l5_n673(x)
-    end
-end
-
-def fun_l4_n587(x)
-    if (x < 1)
-        fun_l5_n51(x)
-    else
-        fun_l5_n718(x)
-    end
-end
-
-def fun_l4_n588(x)
-    if (x < 1)
-        fun_l5_n257(x)
-    else
-        fun_l5_n111(x)
-    end
-end
-
-def fun_l4_n589(x)
-    if (x < 1)
-        fun_l5_n727(x)
-    else
-        fun_l5_n585(x)
-    end
-end
-
-def fun_l4_n590(x)
-    if (x < 1)
-        fun_l5_n205(x)
-    else
-        fun_l5_n308(x)
-    end
-end
-
-def fun_l4_n591(x)
-    if (x < 1)
-        fun_l5_n618(x)
-    else
-        fun_l5_n970(x)
-    end
-end
-
-def fun_l4_n592(x)
-    if (x < 1)
-        fun_l5_n631(x)
-    else
-        fun_l5_n513(x)
-    end
-end
-
-def fun_l4_n593(x)
-    if (x < 1)
-        fun_l5_n270(x)
-    else
-        fun_l5_n737(x)
-    end
-end
-
-def fun_l4_n594(x)
-    if (x < 1)
-        fun_l5_n464(x)
-    else
-        fun_l5_n217(x)
-    end
-end
-
-def fun_l4_n595(x)
-    if (x < 1)
-        fun_l5_n650(x)
-    else
-        fun_l5_n616(x)
-    end
-end
-
-def fun_l4_n596(x)
-    if (x < 1)
-        fun_l5_n542(x)
-    else
-        fun_l5_n613(x)
-    end
-end
-
-def fun_l4_n597(x)
-    if (x < 1)
-        fun_l5_n312(x)
-    else
-        fun_l5_n7(x)
-    end
-end
-
-def fun_l4_n598(x)
-    if (x < 1)
-        fun_l5_n164(x)
-    else
-        fun_l5_n592(x)
-    end
-end
-
-def fun_l4_n599(x)
-    if (x < 1)
-        fun_l5_n326(x)
-    else
-        fun_l5_n894(x)
-    end
-end
-
-def fun_l4_n600(x)
-    if (x < 1)
-        fun_l5_n243(x)
-    else
-        fun_l5_n233(x)
-    end
-end
-
-def fun_l4_n601(x)
-    if (x < 1)
-        fun_l5_n600(x)
-    else
-        fun_l5_n7(x)
-    end
-end
-
-def fun_l4_n602(x)
-    if (x < 1)
-        fun_l5_n334(x)
-    else
-        fun_l5_n282(x)
-    end
-end
-
-def fun_l4_n603(x)
-    if (x < 1)
-        fun_l5_n202(x)
-    else
-        fun_l5_n252(x)
-    end
-end
-
-def fun_l4_n604(x)
-    if (x < 1)
-        fun_l5_n173(x)
-    else
-        fun_l5_n685(x)
-    end
-end
-
-def fun_l4_n605(x)
-    if (x < 1)
-        fun_l5_n953(x)
-    else
-        fun_l5_n416(x)
-    end
-end
-
-def fun_l4_n606(x)
-    if (x < 1)
-        fun_l5_n775(x)
-    else
-        fun_l5_n372(x)
-    end
-end
-
-def fun_l4_n607(x)
-    if (x < 1)
-        fun_l5_n723(x)
-    else
-        fun_l5_n894(x)
-    end
-end
-
-def fun_l4_n608(x)
-    if (x < 1)
-        fun_l5_n690(x)
-    else
-        fun_l5_n26(x)
-    end
-end
-
-def fun_l4_n609(x)
-    if (x < 1)
-        fun_l5_n555(x)
-    else
-        fun_l5_n717(x)
-    end
-end
-
-def fun_l4_n610(x)
-    if (x < 1)
-        fun_l5_n597(x)
-    else
-        fun_l5_n106(x)
-    end
-end
-
-def fun_l4_n611(x)
-    if (x < 1)
-        fun_l5_n405(x)
-    else
-        fun_l5_n588(x)
-    end
-end
-
-def fun_l4_n612(x)
-    if (x < 1)
-        fun_l5_n41(x)
-    else
-        fun_l5_n558(x)
-    end
-end
-
-def fun_l4_n613(x)
-    if (x < 1)
-        fun_l5_n875(x)
-    else
-        fun_l5_n492(x)
-    end
-end
-
-def fun_l4_n614(x)
-    if (x < 1)
-        fun_l5_n605(x)
-    else
-        fun_l5_n461(x)
-    end
-end
-
-def fun_l4_n615(x)
-    if (x < 1)
-        fun_l5_n726(x)
-    else
-        fun_l5_n534(x)
-    end
-end
-
-def fun_l4_n616(x)
-    if (x < 1)
-        fun_l5_n919(x)
-    else
-        fun_l5_n404(x)
-    end
-end
-
-def fun_l4_n617(x)
-    if (x < 1)
-        fun_l5_n383(x)
-    else
-        fun_l5_n324(x)
-    end
-end
-
-def fun_l4_n618(x)
-    if (x < 1)
-        fun_l5_n286(x)
-    else
-        fun_l5_n157(x)
-    end
-end
-
-def fun_l4_n619(x)
-    if (x < 1)
-        fun_l5_n713(x)
-    else
-        fun_l5_n388(x)
-    end
-end
-
-def fun_l4_n620(x)
-    if (x < 1)
-        fun_l5_n773(x)
-    else
-        fun_l5_n790(x)
-    end
-end
-
-def fun_l4_n621(x)
-    if (x < 1)
-        fun_l5_n797(x)
-    else
-        fun_l5_n720(x)
-    end
-end
-
-def fun_l4_n622(x)
-    if (x < 1)
-        fun_l5_n799(x)
-    else
-        fun_l5_n423(x)
-    end
-end
-
-def fun_l4_n623(x)
-    if (x < 1)
-        fun_l5_n390(x)
-    else
-        fun_l5_n941(x)
-    end
-end
-
-def fun_l4_n624(x)
-    if (x < 1)
-        fun_l5_n584(x)
-    else
-        fun_l5_n191(x)
-    end
-end
-
-def fun_l4_n625(x)
-    if (x < 1)
-        fun_l5_n243(x)
-    else
-        fun_l5_n208(x)
-    end
-end
-
-def fun_l4_n626(x)
-    if (x < 1)
-        fun_l5_n136(x)
-    else
-        fun_l5_n791(x)
-    end
-end
-
-def fun_l4_n627(x)
-    if (x < 1)
-        fun_l5_n684(x)
-    else
-        fun_l5_n341(x)
-    end
-end
-
-def fun_l4_n628(x)
-    if (x < 1)
-        fun_l5_n876(x)
-    else
-        fun_l5_n27(x)
-    end
-end
-
-def fun_l4_n629(x)
-    if (x < 1)
-        fun_l5_n18(x)
-    else
-        fun_l5_n867(x)
-    end
-end
-
-def fun_l4_n630(x)
-    if (x < 1)
-        fun_l5_n4(x)
-    else
-        fun_l5_n871(x)
-    end
-end
-
-def fun_l4_n631(x)
-    if (x < 1)
-        fun_l5_n578(x)
-    else
-        fun_l5_n988(x)
-    end
-end
-
-def fun_l4_n632(x)
-    if (x < 1)
-        fun_l5_n388(x)
-    else
-        fun_l5_n258(x)
-    end
-end
-
-def fun_l4_n633(x)
-    if (x < 1)
-        fun_l5_n680(x)
-    else
-        fun_l5_n814(x)
-    end
-end
-
-def fun_l4_n634(x)
-    if (x < 1)
-        fun_l5_n857(x)
-    else
-        fun_l5_n595(x)
-    end
-end
-
-def fun_l4_n635(x)
-    if (x < 1)
-        fun_l5_n547(x)
-    else
-        fun_l5_n725(x)
-    end
-end
-
-def fun_l4_n636(x)
-    if (x < 1)
-        fun_l5_n644(x)
-    else
-        fun_l5_n485(x)
-    end
-end
-
-def fun_l4_n637(x)
-    if (x < 1)
-        fun_l5_n528(x)
-    else
-        fun_l5_n653(x)
-    end
-end
-
-def fun_l4_n638(x)
-    if (x < 1)
-        fun_l5_n924(x)
-    else
-        fun_l5_n956(x)
-    end
-end
-
-def fun_l4_n639(x)
-    if (x < 1)
-        fun_l5_n654(x)
-    else
-        fun_l5_n979(x)
-    end
-end
-
-def fun_l4_n640(x)
-    if (x < 1)
-        fun_l5_n287(x)
-    else
-        fun_l5_n778(x)
-    end
-end
-
-def fun_l4_n641(x)
-    if (x < 1)
-        fun_l5_n197(x)
-    else
-        fun_l5_n682(x)
-    end
-end
-
-def fun_l4_n642(x)
-    if (x < 1)
-        fun_l5_n559(x)
-    else
-        fun_l5_n812(x)
-    end
-end
-
-def fun_l4_n643(x)
-    if (x < 1)
-        fun_l5_n970(x)
-    else
-        fun_l5_n43(x)
-    end
-end
-
-def fun_l4_n644(x)
-    if (x < 1)
-        fun_l5_n222(x)
-    else
-        fun_l5_n741(x)
-    end
-end
-
-def fun_l4_n645(x)
-    if (x < 1)
-        fun_l5_n788(x)
-    else
-        fun_l5_n72(x)
-    end
-end
-
-def fun_l4_n646(x)
-    if (x < 1)
-        fun_l5_n877(x)
-    else
-        fun_l5_n371(x)
-    end
-end
-
-def fun_l4_n647(x)
-    if (x < 1)
-        fun_l5_n710(x)
-    else
-        fun_l5_n783(x)
-    end
-end
-
-def fun_l4_n648(x)
-    if (x < 1)
-        fun_l5_n957(x)
-    else
-        fun_l5_n801(x)
-    end
-end
-
-def fun_l4_n649(x)
-    if (x < 1)
-        fun_l5_n127(x)
-    else
-        fun_l5_n664(x)
-    end
-end
-
-def fun_l4_n650(x)
-    if (x < 1)
-        fun_l5_n176(x)
-    else
-        fun_l5_n511(x)
-    end
-end
-
-def fun_l4_n651(x)
-    if (x < 1)
-        fun_l5_n830(x)
-    else
-        fun_l5_n107(x)
-    end
-end
-
-def fun_l4_n652(x)
-    if (x < 1)
-        fun_l5_n207(x)
-    else
-        fun_l5_n894(x)
-    end
-end
-
-def fun_l4_n653(x)
-    if (x < 1)
-        fun_l5_n611(x)
-    else
-        fun_l5_n443(x)
-    end
-end
-
-def fun_l4_n654(x)
-    if (x < 1)
-        fun_l5_n953(x)
-    else
-        fun_l5_n214(x)
-    end
-end
-
-def fun_l4_n655(x)
-    if (x < 1)
-        fun_l5_n109(x)
-    else
-        fun_l5_n706(x)
-    end
-end
-
-def fun_l4_n656(x)
-    if (x < 1)
-        fun_l5_n312(x)
-    else
-        fun_l5_n914(x)
-    end
-end
-
-def fun_l4_n657(x)
-    if (x < 1)
-        fun_l5_n774(x)
-    else
-        fun_l5_n530(x)
-    end
-end
-
-def fun_l4_n658(x)
-    if (x < 1)
-        fun_l5_n79(x)
-    else
-        fun_l5_n303(x)
-    end
-end
-
-def fun_l4_n659(x)
-    if (x < 1)
-        fun_l5_n718(x)
-    else
-        fun_l5_n196(x)
-    end
-end
-
-def fun_l4_n660(x)
-    if (x < 1)
-        fun_l5_n196(x)
-    else
-        fun_l5_n661(x)
-    end
-end
-
-def fun_l4_n661(x)
-    if (x < 1)
-        fun_l5_n654(x)
-    else
-        fun_l5_n17(x)
-    end
-end
-
-def fun_l4_n662(x)
-    if (x < 1)
-        fun_l5_n413(x)
-    else
-        fun_l5_n214(x)
-    end
-end
-
-def fun_l4_n663(x)
-    if (x < 1)
-        fun_l5_n491(x)
-    else
-        fun_l5_n927(x)
-    end
-end
-
-def fun_l4_n664(x)
-    if (x < 1)
-        fun_l5_n671(x)
-    else
-        fun_l5_n611(x)
-    end
-end
-
-def fun_l4_n665(x)
-    if (x < 1)
-        fun_l5_n153(x)
-    else
-        fun_l5_n127(x)
-    end
-end
-
-def fun_l4_n666(x)
-    if (x < 1)
-        fun_l5_n661(x)
-    else
-        fun_l5_n590(x)
-    end
-end
-
-def fun_l4_n667(x)
-    if (x < 1)
-        fun_l5_n539(x)
-    else
-        fun_l5_n692(x)
-    end
-end
-
-def fun_l4_n668(x)
-    if (x < 1)
-        fun_l5_n390(x)
-    else
-        fun_l5_n423(x)
-    end
-end
-
-def fun_l4_n669(x)
-    if (x < 1)
-        fun_l5_n615(x)
-    else
-        fun_l5_n449(x)
-    end
-end
-
-def fun_l4_n670(x)
-    if (x < 1)
-        fun_l5_n49(x)
-    else
-        fun_l5_n632(x)
-    end
-end
-
-def fun_l4_n671(x)
-    if (x < 1)
-        fun_l5_n891(x)
-    else
-        fun_l5_n915(x)
-    end
-end
-
-def fun_l4_n672(x)
-    if (x < 1)
-        fun_l5_n257(x)
-    else
-        fun_l5_n719(x)
-    end
-end
-
-def fun_l4_n673(x)
-    if (x < 1)
-        fun_l5_n620(x)
-    else
-        fun_l5_n473(x)
-    end
-end
-
-def fun_l4_n674(x)
-    if (x < 1)
-        fun_l5_n422(x)
-    else
-        fun_l5_n776(x)
-    end
-end
-
-def fun_l4_n675(x)
-    if (x < 1)
-        fun_l5_n973(x)
-    else
-        fun_l5_n32(x)
-    end
-end
-
-def fun_l4_n676(x)
-    if (x < 1)
-        fun_l5_n434(x)
-    else
-        fun_l5_n85(x)
-    end
-end
-
-def fun_l4_n677(x)
-    if (x < 1)
-        fun_l5_n430(x)
-    else
-        fun_l5_n702(x)
-    end
-end
-
-def fun_l4_n678(x)
-    if (x < 1)
-        fun_l5_n698(x)
-    else
-        fun_l5_n482(x)
-    end
-end
-
-def fun_l4_n679(x)
-    if (x < 1)
-        fun_l5_n365(x)
-    else
-        fun_l5_n83(x)
-    end
-end
-
-def fun_l4_n680(x)
-    if (x < 1)
-        fun_l5_n397(x)
-    else
-        fun_l5_n356(x)
-    end
-end
-
-def fun_l4_n681(x)
-    if (x < 1)
-        fun_l5_n48(x)
-    else
-        fun_l5_n458(x)
-    end
-end
-
-def fun_l4_n682(x)
-    if (x < 1)
-        fun_l5_n205(x)
-    else
-        fun_l5_n693(x)
-    end
-end
-
-def fun_l4_n683(x)
-    if (x < 1)
-        fun_l5_n971(x)
-    else
-        fun_l5_n656(x)
-    end
-end
-
-def fun_l4_n684(x)
-    if (x < 1)
-        fun_l5_n147(x)
-    else
-        fun_l5_n314(x)
-    end
-end
-
-def fun_l4_n685(x)
-    if (x < 1)
-        fun_l5_n347(x)
-    else
-        fun_l5_n281(x)
-    end
-end
-
-def fun_l4_n686(x)
-    if (x < 1)
-        fun_l5_n259(x)
-    else
-        fun_l5_n395(x)
-    end
-end
-
-def fun_l4_n687(x)
-    if (x < 1)
-        fun_l5_n899(x)
-    else
-        fun_l5_n319(x)
-    end
-end
-
-def fun_l4_n688(x)
-    if (x < 1)
-        fun_l5_n293(x)
-    else
-        fun_l5_n831(x)
-    end
-end
-
-def fun_l4_n689(x)
-    if (x < 1)
-        fun_l5_n88(x)
-    else
-        fun_l5_n938(x)
-    end
-end
-
-def fun_l4_n690(x)
-    if (x < 1)
-        fun_l5_n72(x)
-    else
-        fun_l5_n172(x)
-    end
-end
-
-def fun_l4_n691(x)
-    if (x < 1)
-        fun_l5_n330(x)
-    else
-        fun_l5_n70(x)
-    end
-end
-
-def fun_l4_n692(x)
-    if (x < 1)
-        fun_l5_n901(x)
-    else
-        fun_l5_n984(x)
-    end
-end
-
-def fun_l4_n693(x)
-    if (x < 1)
-        fun_l5_n528(x)
-    else
-        fun_l5_n659(x)
-    end
-end
-
-def fun_l4_n694(x)
-    if (x < 1)
-        fun_l5_n522(x)
-    else
-        fun_l5_n219(x)
-    end
-end
-
-def fun_l4_n695(x)
-    if (x < 1)
-        fun_l5_n568(x)
-    else
-        fun_l5_n997(x)
-    end
-end
-
-def fun_l4_n696(x)
-    if (x < 1)
-        fun_l5_n248(x)
-    else
-        fun_l5_n508(x)
-    end
-end
-
-def fun_l4_n697(x)
-    if (x < 1)
-        fun_l5_n71(x)
-    else
-        fun_l5_n590(x)
-    end
-end
-
-def fun_l4_n698(x)
-    if (x < 1)
-        fun_l5_n398(x)
-    else
-        fun_l5_n125(x)
-    end
-end
-
-def fun_l4_n699(x)
-    if (x < 1)
-        fun_l5_n405(x)
-    else
-        fun_l5_n129(x)
-    end
-end
-
-def fun_l4_n700(x)
-    if (x < 1)
-        fun_l5_n818(x)
-    else
-        fun_l5_n792(x)
-    end
-end
-
-def fun_l4_n701(x)
-    if (x < 1)
-        fun_l5_n530(x)
-    else
-        fun_l5_n849(x)
-    end
-end
-
-def fun_l4_n702(x)
-    if (x < 1)
-        fun_l5_n640(x)
-    else
-        fun_l5_n558(x)
-    end
-end
-
-def fun_l4_n703(x)
-    if (x < 1)
-        fun_l5_n717(x)
-    else
-        fun_l5_n113(x)
-    end
-end
-
-def fun_l4_n704(x)
-    if (x < 1)
-        fun_l5_n139(x)
-    else
-        fun_l5_n743(x)
-    end
-end
-
-def fun_l4_n705(x)
-    if (x < 1)
-        fun_l5_n720(x)
-    else
-        fun_l5_n713(x)
-    end
-end
-
-def fun_l4_n706(x)
-    if (x < 1)
-        fun_l5_n774(x)
-    else
-        fun_l5_n90(x)
-    end
-end
-
-def fun_l4_n707(x)
-    if (x < 1)
-        fun_l5_n579(x)
-    else
-        fun_l5_n692(x)
-    end
-end
-
-def fun_l4_n708(x)
-    if (x < 1)
-        fun_l5_n448(x)
-    else
-        fun_l5_n146(x)
-    end
-end
-
-def fun_l4_n709(x)
-    if (x < 1)
-        fun_l5_n249(x)
-    else
-        fun_l5_n163(x)
-    end
-end
-
-def fun_l4_n710(x)
-    if (x < 1)
-        fun_l5_n694(x)
-    else
-        fun_l5_n532(x)
-    end
-end
-
-def fun_l4_n711(x)
-    if (x < 1)
-        fun_l5_n739(x)
-    else
-        fun_l5_n424(x)
-    end
-end
-
-def fun_l4_n712(x)
-    if (x < 1)
-        fun_l5_n700(x)
-    else
-        fun_l5_n761(x)
-    end
-end
-
-def fun_l4_n713(x)
-    if (x < 1)
-        fun_l5_n403(x)
-    else
-        fun_l5_n941(x)
-    end
-end
-
-def fun_l4_n714(x)
-    if (x < 1)
-        fun_l5_n724(x)
-    else
-        fun_l5_n863(x)
-    end
-end
-
-def fun_l4_n715(x)
-    if (x < 1)
-        fun_l5_n392(x)
-    else
-        fun_l5_n617(x)
-    end
-end
-
-def fun_l4_n716(x)
-    if (x < 1)
-        fun_l5_n76(x)
-    else
-        fun_l5_n896(x)
-    end
-end
-
-def fun_l4_n717(x)
-    if (x < 1)
-        fun_l5_n355(x)
-    else
-        fun_l5_n533(x)
-    end
-end
-
-def fun_l4_n718(x)
-    if (x < 1)
-        fun_l5_n225(x)
-    else
-        fun_l5_n273(x)
-    end
-end
-
-def fun_l4_n719(x)
-    if (x < 1)
-        fun_l5_n828(x)
-    else
-        fun_l5_n163(x)
-    end
-end
-
-def fun_l4_n720(x)
-    if (x < 1)
-        fun_l5_n309(x)
-    else
-        fun_l5_n702(x)
-    end
-end
-
-def fun_l4_n721(x)
-    if (x < 1)
-        fun_l5_n959(x)
-    else
-        fun_l5_n370(x)
-    end
-end
-
-def fun_l4_n722(x)
-    if (x < 1)
-        fun_l5_n640(x)
-    else
-        fun_l5_n96(x)
-    end
-end
-
-def fun_l4_n723(x)
-    if (x < 1)
-        fun_l5_n590(x)
-    else
-        fun_l5_n332(x)
-    end
-end
-
-def fun_l4_n724(x)
-    if (x < 1)
-        fun_l5_n14(x)
-    else
-        fun_l5_n161(x)
-    end
-end
-
-def fun_l4_n725(x)
-    if (x < 1)
-        fun_l5_n871(x)
-    else
-        fun_l5_n643(x)
-    end
-end
-
-def fun_l4_n726(x)
-    if (x < 1)
-        fun_l5_n885(x)
-    else
-        fun_l5_n142(x)
-    end
-end
-
-def fun_l4_n727(x)
-    if (x < 1)
-        fun_l5_n994(x)
-    else
-        fun_l5_n823(x)
-    end
-end
-
-def fun_l4_n728(x)
-    if (x < 1)
-        fun_l5_n825(x)
-    else
-        fun_l5_n315(x)
-    end
-end
-
-def fun_l4_n729(x)
-    if (x < 1)
-        fun_l5_n312(x)
-    else
-        fun_l5_n28(x)
-    end
-end
-
-def fun_l4_n730(x)
-    if (x < 1)
-        fun_l5_n545(x)
-    else
-        fun_l5_n87(x)
-    end
-end
-
-def fun_l4_n731(x)
-    if (x < 1)
-        fun_l5_n604(x)
-    else
-        fun_l5_n999(x)
-    end
-end
-
-def fun_l4_n732(x)
-    if (x < 1)
-        fun_l5_n21(x)
-    else
-        fun_l5_n170(x)
-    end
-end
-
-def fun_l4_n733(x)
-    if (x < 1)
-        fun_l5_n662(x)
-    else
-        fun_l5_n407(x)
-    end
-end
-
-def fun_l4_n734(x)
-    if (x < 1)
-        fun_l5_n808(x)
-    else
-        fun_l5_n653(x)
-    end
-end
-
-def fun_l4_n735(x)
-    if (x < 1)
-        fun_l5_n665(x)
-    else
-        fun_l5_n925(x)
-    end
-end
-
-def fun_l4_n736(x)
-    if (x < 1)
-        fun_l5_n186(x)
-    else
-        fun_l5_n817(x)
-    end
-end
-
-def fun_l4_n737(x)
-    if (x < 1)
-        fun_l5_n360(x)
-    else
-        fun_l5_n527(x)
-    end
-end
-
-def fun_l4_n738(x)
-    if (x < 1)
-        fun_l5_n278(x)
-    else
-        fun_l5_n759(x)
-    end
-end
-
-def fun_l4_n739(x)
-    if (x < 1)
-        fun_l5_n710(x)
-    else
-        fun_l5_n909(x)
-    end
-end
-
-def fun_l4_n740(x)
-    if (x < 1)
-        fun_l5_n770(x)
-    else
-        fun_l5_n382(x)
-    end
-end
-
-def fun_l4_n741(x)
-    if (x < 1)
-        fun_l5_n969(x)
-    else
-        fun_l5_n583(x)
-    end
-end
-
-def fun_l4_n742(x)
-    if (x < 1)
-        fun_l5_n653(x)
-    else
-        fun_l5_n258(x)
-    end
-end
-
-def fun_l4_n743(x)
-    if (x < 1)
-        fun_l5_n966(x)
-    else
-        fun_l5_n705(x)
-    end
-end
-
-def fun_l4_n744(x)
-    if (x < 1)
-        fun_l5_n454(x)
-    else
-        fun_l5_n748(x)
-    end
-end
-
-def fun_l4_n745(x)
-    if (x < 1)
-        fun_l5_n595(x)
-    else
-        fun_l5_n865(x)
-    end
-end
-
-def fun_l4_n746(x)
-    if (x < 1)
-        fun_l5_n593(x)
-    else
-        fun_l5_n615(x)
-    end
-end
-
-def fun_l4_n747(x)
-    if (x < 1)
-        fun_l5_n638(x)
-    else
-        fun_l5_n651(x)
-    end
-end
-
-def fun_l4_n748(x)
-    if (x < 1)
-        fun_l5_n331(x)
-    else
-        fun_l5_n847(x)
-    end
-end
-
-def fun_l4_n749(x)
-    if (x < 1)
-        fun_l5_n59(x)
-    else
-        fun_l5_n805(x)
-    end
-end
-
-def fun_l4_n750(x)
-    if (x < 1)
-        fun_l5_n269(x)
-    else
-        fun_l5_n904(x)
-    end
-end
-
-def fun_l4_n751(x)
-    if (x < 1)
-        fun_l5_n292(x)
-    else
-        fun_l5_n459(x)
-    end
-end
-
-def fun_l4_n752(x)
-    if (x < 1)
-        fun_l5_n581(x)
-    else
-        fun_l5_n353(x)
-    end
-end
-
-def fun_l4_n753(x)
-    if (x < 1)
-        fun_l5_n785(x)
-    else
-        fun_l5_n745(x)
-    end
-end
-
-def fun_l4_n754(x)
-    if (x < 1)
-        fun_l5_n317(x)
-    else
-        fun_l5_n604(x)
-    end
-end
-
-def fun_l4_n755(x)
-    if (x < 1)
-        fun_l5_n208(x)
-    else
-        fun_l5_n318(x)
-    end
-end
-
-def fun_l4_n756(x)
-    if (x < 1)
-        fun_l5_n986(x)
-    else
-        fun_l5_n83(x)
-    end
-end
-
-def fun_l4_n757(x)
-    if (x < 1)
-        fun_l5_n946(x)
-    else
-        fun_l5_n314(x)
-    end
-end
-
-def fun_l4_n758(x)
-    if (x < 1)
-        fun_l5_n571(x)
-    else
-        fun_l5_n919(x)
-    end
-end
-
-def fun_l4_n759(x)
-    if (x < 1)
-        fun_l5_n129(x)
-    else
-        fun_l5_n191(x)
-    end
-end
-
-def fun_l4_n760(x)
-    if (x < 1)
-        fun_l5_n838(x)
-    else
-        fun_l5_n29(x)
-    end
-end
-
-def fun_l4_n761(x)
-    if (x < 1)
-        fun_l5_n250(x)
-    else
-        fun_l5_n892(x)
-    end
-end
-
-def fun_l4_n762(x)
-    if (x < 1)
-        fun_l5_n588(x)
-    else
-        fun_l5_n59(x)
-    end
-end
-
-def fun_l4_n763(x)
-    if (x < 1)
-        fun_l5_n831(x)
-    else
-        fun_l5_n668(x)
-    end
-end
-
-def fun_l4_n764(x)
-    if (x < 1)
-        fun_l5_n337(x)
-    else
-        fun_l5_n514(x)
-    end
-end
-
-def fun_l4_n765(x)
-    if (x < 1)
-        fun_l5_n56(x)
-    else
-        fun_l5_n718(x)
-    end
-end
-
-def fun_l4_n766(x)
-    if (x < 1)
-        fun_l5_n189(x)
-    else
-        fun_l5_n103(x)
-    end
-end
-
-def fun_l4_n767(x)
-    if (x < 1)
-        fun_l5_n395(x)
-    else
-        fun_l5_n313(x)
-    end
-end
-
-def fun_l4_n768(x)
-    if (x < 1)
-        fun_l5_n388(x)
-    else
-        fun_l5_n757(x)
-    end
-end
-
-def fun_l4_n769(x)
-    if (x < 1)
-        fun_l5_n933(x)
-    else
-        fun_l5_n979(x)
-    end
-end
-
-def fun_l4_n770(x)
-    if (x < 1)
-        fun_l5_n765(x)
-    else
-        fun_l5_n472(x)
-    end
-end
-
-def fun_l4_n771(x)
-    if (x < 1)
-        fun_l5_n381(x)
-    else
-        fun_l5_n527(x)
-    end
-end
-
-def fun_l4_n772(x)
-    if (x < 1)
-        fun_l5_n314(x)
-    else
-        fun_l5_n990(x)
-    end
-end
-
-def fun_l4_n773(x)
-    if (x < 1)
-        fun_l5_n457(x)
-    else
-        fun_l5_n413(x)
-    end
-end
-
-def fun_l4_n774(x)
-    if (x < 1)
-        fun_l5_n245(x)
-    else
-        fun_l5_n85(x)
-    end
-end
-
-def fun_l4_n775(x)
-    if (x < 1)
-        fun_l5_n432(x)
-    else
-        fun_l5_n987(x)
-    end
-end
-
-def fun_l4_n776(x)
-    if (x < 1)
-        fun_l5_n588(x)
-    else
-        fun_l5_n352(x)
-    end
-end
-
-def fun_l4_n777(x)
-    if (x < 1)
-        fun_l5_n414(x)
-    else
-        fun_l5_n586(x)
-    end
-end
-
-def fun_l4_n778(x)
-    if (x < 1)
-        fun_l5_n290(x)
-    else
-        fun_l5_n776(x)
-    end
-end
-
-def fun_l4_n779(x)
-    if (x < 1)
-        fun_l5_n324(x)
-    else
-        fun_l5_n918(x)
-    end
-end
-
-def fun_l4_n780(x)
-    if (x < 1)
-        fun_l5_n928(x)
-    else
-        fun_l5_n107(x)
-    end
-end
-
-def fun_l4_n781(x)
-    if (x < 1)
-        fun_l5_n244(x)
-    else
-        fun_l5_n434(x)
-    end
-end
-
-def fun_l4_n782(x)
-    if (x < 1)
-        fun_l5_n828(x)
-    else
-        fun_l5_n141(x)
-    end
-end
-
-def fun_l4_n783(x)
-    if (x < 1)
-        fun_l5_n634(x)
-    else
-        fun_l5_n206(x)
-    end
-end
-
-def fun_l4_n784(x)
-    if (x < 1)
-        fun_l5_n387(x)
-    else
-        fun_l5_n57(x)
-    end
-end
-
-def fun_l4_n785(x)
-    if (x < 1)
-        fun_l5_n731(x)
-    else
-        fun_l5_n670(x)
-    end
-end
-
-def fun_l4_n786(x)
-    if (x < 1)
-        fun_l5_n173(x)
-    else
-        fun_l5_n657(x)
-    end
-end
-
-def fun_l4_n787(x)
-    if (x < 1)
-        fun_l5_n661(x)
-    else
-        fun_l5_n286(x)
-    end
-end
-
-def fun_l4_n788(x)
-    if (x < 1)
-        fun_l5_n364(x)
-    else
-        fun_l5_n520(x)
-    end
-end
-
-def fun_l4_n789(x)
-    if (x < 1)
-        fun_l5_n545(x)
-    else
-        fun_l5_n417(x)
-    end
-end
-
-def fun_l4_n790(x)
-    if (x < 1)
-        fun_l5_n270(x)
-    else
-        fun_l5_n550(x)
-    end
-end
-
-def fun_l4_n791(x)
-    if (x < 1)
-        fun_l5_n873(x)
-    else
-        fun_l5_n321(x)
-    end
-end
-
-def fun_l4_n792(x)
-    if (x < 1)
-        fun_l5_n243(x)
-    else
-        fun_l5_n406(x)
-    end
-end
-
-def fun_l4_n793(x)
-    if (x < 1)
-        fun_l5_n229(x)
-    else
-        fun_l5_n400(x)
-    end
-end
-
-def fun_l4_n794(x)
-    if (x < 1)
-        fun_l5_n670(x)
-    else
-        fun_l5_n535(x)
-    end
-end
-
-def fun_l4_n795(x)
-    if (x < 1)
-        fun_l5_n911(x)
-    else
-        fun_l5_n786(x)
-    end
-end
-
-def fun_l4_n796(x)
-    if (x < 1)
-        fun_l5_n247(x)
-    else
-        fun_l5_n775(x)
-    end
-end
-
-def fun_l4_n797(x)
-    if (x < 1)
-        fun_l5_n944(x)
-    else
-        fun_l5_n14(x)
-    end
-end
-
-def fun_l4_n798(x)
-    if (x < 1)
-        fun_l5_n57(x)
-    else
-        fun_l5_n644(x)
-    end
-end
-
-def fun_l4_n799(x)
-    if (x < 1)
-        fun_l5_n583(x)
-    else
-        fun_l5_n599(x)
-    end
-end
-
-def fun_l4_n800(x)
-    if (x < 1)
-        fun_l5_n685(x)
-    else
-        fun_l5_n366(x)
-    end
-end
-
-def fun_l4_n801(x)
-    if (x < 1)
-        fun_l5_n671(x)
-    else
-        fun_l5_n386(x)
-    end
-end
-
-def fun_l4_n802(x)
-    if (x < 1)
-        fun_l5_n19(x)
-    else
-        fun_l5_n403(x)
-    end
-end
-
-def fun_l4_n803(x)
-    if (x < 1)
-        fun_l5_n952(x)
-    else
-        fun_l5_n237(x)
-    end
-end
-
-def fun_l4_n804(x)
-    if (x < 1)
-        fun_l5_n929(x)
-    else
-        fun_l5_n737(x)
-    end
-end
-
-def fun_l4_n805(x)
-    if (x < 1)
-        fun_l5_n197(x)
-    else
-        fun_l5_n322(x)
-    end
-end
-
-def fun_l4_n806(x)
-    if (x < 1)
-        fun_l5_n966(x)
-    else
-        fun_l5_n531(x)
-    end
-end
-
-def fun_l4_n807(x)
-    if (x < 1)
-        fun_l5_n928(x)
-    else
-        fun_l5_n802(x)
-    end
-end
-
-def fun_l4_n808(x)
-    if (x < 1)
-        fun_l5_n34(x)
-    else
-        fun_l5_n107(x)
-    end
-end
-
-def fun_l4_n809(x)
-    if (x < 1)
-        fun_l5_n615(x)
-    else
-        fun_l5_n628(x)
-    end
-end
-
-def fun_l4_n810(x)
-    if (x < 1)
-        fun_l5_n187(x)
-    else
-        fun_l5_n424(x)
-    end
-end
-
-def fun_l4_n811(x)
-    if (x < 1)
-        fun_l5_n189(x)
-    else
-        fun_l5_n639(x)
-    end
-end
-
-def fun_l4_n812(x)
-    if (x < 1)
-        fun_l5_n177(x)
-    else
-        fun_l5_n580(x)
-    end
-end
-
-def fun_l4_n813(x)
-    if (x < 1)
-        fun_l5_n699(x)
-    else
-        fun_l5_n595(x)
-    end
-end
-
-def fun_l4_n814(x)
-    if (x < 1)
-        fun_l5_n44(x)
-    else
-        fun_l5_n966(x)
-    end
-end
-
-def fun_l4_n815(x)
-    if (x < 1)
-        fun_l5_n883(x)
-    else
-        fun_l5_n580(x)
-    end
-end
-
-def fun_l4_n816(x)
-    if (x < 1)
-        fun_l5_n306(x)
-    else
-        fun_l5_n564(x)
-    end
-end
-
-def fun_l4_n817(x)
-    if (x < 1)
-        fun_l5_n337(x)
-    else
-        fun_l5_n912(x)
-    end
-end
-
-def fun_l4_n818(x)
-    if (x < 1)
-        fun_l5_n36(x)
-    else
-        fun_l5_n164(x)
-    end
-end
-
-def fun_l4_n819(x)
-    if (x < 1)
-        fun_l5_n987(x)
-    else
-        fun_l5_n38(x)
-    end
-end
-
-def fun_l4_n820(x)
-    if (x < 1)
-        fun_l5_n656(x)
-    else
-        fun_l5_n647(x)
-    end
-end
-
-def fun_l4_n821(x)
-    if (x < 1)
-        fun_l5_n364(x)
-    else
-        fun_l5_n838(x)
-    end
-end
-
-def fun_l4_n822(x)
-    if (x < 1)
-        fun_l5_n301(x)
-    else
-        fun_l5_n850(x)
-    end
-end
-
-def fun_l4_n823(x)
-    if (x < 1)
-        fun_l5_n191(x)
-    else
-        fun_l5_n812(x)
-    end
-end
-
-def fun_l4_n824(x)
-    if (x < 1)
-        fun_l5_n148(x)
-    else
-        fun_l5_n332(x)
-    end
-end
-
-def fun_l4_n825(x)
-    if (x < 1)
-        fun_l5_n315(x)
-    else
-        fun_l5_n763(x)
-    end
-end
-
-def fun_l4_n826(x)
-    if (x < 1)
-        fun_l5_n612(x)
-    else
-        fun_l5_n993(x)
-    end
-end
-
-def fun_l4_n827(x)
-    if (x < 1)
-        fun_l5_n229(x)
-    else
-        fun_l5_n388(x)
-    end
-end
-
-def fun_l4_n828(x)
-    if (x < 1)
-        fun_l5_n131(x)
-    else
-        fun_l5_n283(x)
-    end
-end
-
-def fun_l4_n829(x)
-    if (x < 1)
-        fun_l5_n59(x)
-    else
-        fun_l5_n280(x)
-    end
-end
-
-def fun_l4_n830(x)
-    if (x < 1)
-        fun_l5_n993(x)
-    else
-        fun_l5_n160(x)
-    end
-end
-
-def fun_l4_n831(x)
-    if (x < 1)
-        fun_l5_n394(x)
-    else
-        fun_l5_n528(x)
-    end
-end
-
-def fun_l4_n832(x)
-    if (x < 1)
-        fun_l5_n376(x)
-    else
-        fun_l5_n201(x)
-    end
-end
-
-def fun_l4_n833(x)
-    if (x < 1)
-        fun_l5_n890(x)
-    else
-        fun_l5_n867(x)
-    end
-end
-
-def fun_l4_n834(x)
-    if (x < 1)
-        fun_l5_n320(x)
-    else
-        fun_l5_n237(x)
-    end
-end
-
-def fun_l4_n835(x)
-    if (x < 1)
-        fun_l5_n771(x)
-    else
-        fun_l5_n83(x)
-    end
-end
-
-def fun_l4_n836(x)
-    if (x < 1)
-        fun_l5_n751(x)
-    else
-        fun_l5_n2(x)
-    end
-end
-
-def fun_l4_n837(x)
-    if (x < 1)
-        fun_l5_n825(x)
-    else
-        fun_l5_n930(x)
-    end
-end
-
-def fun_l4_n838(x)
-    if (x < 1)
-        fun_l5_n968(x)
-    else
-        fun_l5_n136(x)
-    end
-end
-
-def fun_l4_n839(x)
-    if (x < 1)
-        fun_l5_n529(x)
-    else
-        fun_l5_n626(x)
-    end
-end
-
-def fun_l4_n840(x)
-    if (x < 1)
-        fun_l5_n228(x)
-    else
-        fun_l5_n915(x)
-    end
-end
-
-def fun_l4_n841(x)
-    if (x < 1)
-        fun_l5_n270(x)
-    else
-        fun_l5_n813(x)
-    end
-end
-
-def fun_l4_n842(x)
-    if (x < 1)
-        fun_l5_n392(x)
-    else
-        fun_l5_n60(x)
-    end
-end
-
-def fun_l4_n843(x)
-    if (x < 1)
-        fun_l5_n470(x)
-    else
-        fun_l5_n699(x)
-    end
-end
-
-def fun_l4_n844(x)
-    if (x < 1)
-        fun_l5_n68(x)
-    else
-        fun_l5_n163(x)
-    end
-end
-
-def fun_l4_n845(x)
-    if (x < 1)
-        fun_l5_n469(x)
-    else
-        fun_l5_n472(x)
-    end
-end
-
-def fun_l4_n846(x)
-    if (x < 1)
-        fun_l5_n640(x)
-    else
-        fun_l5_n311(x)
-    end
-end
-
-def fun_l4_n847(x)
-    if (x < 1)
-        fun_l5_n968(x)
-    else
-        fun_l5_n414(x)
-    end
-end
-
-def fun_l4_n848(x)
-    if (x < 1)
-        fun_l5_n111(x)
-    else
-        fun_l5_n340(x)
-    end
-end
-
-def fun_l4_n849(x)
-    if (x < 1)
-        fun_l5_n906(x)
-    else
-        fun_l5_n278(x)
-    end
-end
-
-def fun_l4_n850(x)
-    if (x < 1)
-        fun_l5_n353(x)
-    else
-        fun_l5_n590(x)
-    end
-end
-
-def fun_l4_n851(x)
-    if (x < 1)
-        fun_l5_n218(x)
-    else
-        fun_l5_n341(x)
-    end
-end
-
-def fun_l4_n852(x)
-    if (x < 1)
-        fun_l5_n527(x)
-    else
-        fun_l5_n273(x)
-    end
-end
-
-def fun_l4_n853(x)
-    if (x < 1)
-        fun_l5_n589(x)
-    else
-        fun_l5_n417(x)
-    end
-end
-
-def fun_l4_n854(x)
-    if (x < 1)
-        fun_l5_n411(x)
-    else
-        fun_l5_n848(x)
-    end
-end
-
-def fun_l4_n855(x)
-    if (x < 1)
-        fun_l5_n607(x)
-    else
-        fun_l5_n65(x)
-    end
-end
-
-def fun_l4_n856(x)
-    if (x < 1)
-        fun_l5_n240(x)
-    else
-        fun_l5_n24(x)
-    end
-end
-
-def fun_l4_n857(x)
-    if (x < 1)
-        fun_l5_n165(x)
-    else
-        fun_l5_n362(x)
-    end
-end
-
-def fun_l4_n858(x)
-    if (x < 1)
-        fun_l5_n559(x)
-    else
-        fun_l5_n253(x)
-    end
-end
-
-def fun_l4_n859(x)
-    if (x < 1)
-        fun_l5_n834(x)
-    else
-        fun_l5_n217(x)
-    end
-end
-
-def fun_l4_n860(x)
-    if (x < 1)
-        fun_l5_n891(x)
-    else
-        fun_l5_n369(x)
-    end
-end
-
-def fun_l4_n861(x)
-    if (x < 1)
-        fun_l5_n676(x)
-    else
-        fun_l5_n614(x)
-    end
-end
-
-def fun_l4_n862(x)
-    if (x < 1)
-        fun_l5_n527(x)
-    else
-        fun_l5_n318(x)
-    end
-end
-
-def fun_l4_n863(x)
-    if (x < 1)
-        fun_l5_n991(x)
-    else
-        fun_l5_n997(x)
-    end
-end
-
-def fun_l4_n864(x)
-    if (x < 1)
-        fun_l5_n842(x)
-    else
-        fun_l5_n370(x)
-    end
-end
-
-def fun_l4_n865(x)
-    if (x < 1)
-        fun_l5_n623(x)
-    else
-        fun_l5_n741(x)
-    end
-end
-
-def fun_l4_n866(x)
-    if (x < 1)
-        fun_l5_n58(x)
-    else
-        fun_l5_n953(x)
-    end
-end
-
-def fun_l4_n867(x)
-    if (x < 1)
-        fun_l5_n269(x)
-    else
-        fun_l5_n341(x)
-    end
-end
-
-def fun_l4_n868(x)
-    if (x < 1)
-        fun_l5_n814(x)
-    else
-        fun_l5_n849(x)
-    end
-end
-
-def fun_l4_n869(x)
-    if (x < 1)
-        fun_l5_n163(x)
-    else
-        fun_l5_n246(x)
-    end
-end
-
-def fun_l4_n870(x)
-    if (x < 1)
-        fun_l5_n739(x)
-    else
-        fun_l5_n524(x)
-    end
-end
-
-def fun_l4_n871(x)
-    if (x < 1)
-        fun_l5_n589(x)
-    else
-        fun_l5_n592(x)
-    end
-end
-
-def fun_l4_n872(x)
-    if (x < 1)
-        fun_l5_n922(x)
-    else
-        fun_l5_n401(x)
-    end
-end
-
-def fun_l4_n873(x)
-    if (x < 1)
-        fun_l5_n600(x)
-    else
-        fun_l5_n184(x)
-    end
-end
-
-def fun_l4_n874(x)
-    if (x < 1)
-        fun_l5_n424(x)
-    else
-        fun_l5_n627(x)
-    end
-end
-
-def fun_l4_n875(x)
-    if (x < 1)
-        fun_l5_n48(x)
-    else
-        fun_l5_n127(x)
-    end
-end
-
-def fun_l4_n876(x)
-    if (x < 1)
-        fun_l5_n687(x)
-    else
-        fun_l5_n451(x)
-    end
-end
-
-def fun_l4_n877(x)
-    if (x < 1)
-        fun_l5_n849(x)
-    else
-        fun_l5_n480(x)
-    end
-end
-
-def fun_l4_n878(x)
-    if (x < 1)
-        fun_l5_n801(x)
-    else
-        fun_l5_n60(x)
-    end
-end
-
-def fun_l4_n879(x)
-    if (x < 1)
-        fun_l5_n964(x)
-    else
-        fun_l5_n790(x)
-    end
-end
-
-def fun_l4_n880(x)
-    if (x < 1)
-        fun_l5_n483(x)
-    else
-        fun_l5_n817(x)
-    end
-end
-
-def fun_l4_n881(x)
-    if (x < 1)
-        fun_l5_n91(x)
-    else
-        fun_l5_n776(x)
-    end
-end
-
-def fun_l4_n882(x)
-    if (x < 1)
-        fun_l5_n8(x)
-    else
-        fun_l5_n726(x)
-    end
-end
-
-def fun_l4_n883(x)
-    if (x < 1)
-        fun_l5_n63(x)
-    else
-        fun_l5_n570(x)
-    end
-end
-
-def fun_l4_n884(x)
-    if (x < 1)
-        fun_l5_n691(x)
-    else
-        fun_l5_n117(x)
-    end
-end
-
-def fun_l4_n885(x)
-    if (x < 1)
-        fun_l5_n262(x)
-    else
-        fun_l5_n38(x)
-    end
-end
-
-def fun_l4_n886(x)
-    if (x < 1)
-        fun_l5_n678(x)
-    else
-        fun_l5_n108(x)
-    end
-end
-
-def fun_l4_n887(x)
-    if (x < 1)
-        fun_l5_n775(x)
-    else
-        fun_l5_n751(x)
-    end
-end
-
-def fun_l4_n888(x)
-    if (x < 1)
-        fun_l5_n917(x)
-    else
-        fun_l5_n769(x)
-    end
-end
-
-def fun_l4_n889(x)
-    if (x < 1)
-        fun_l5_n191(x)
-    else
-        fun_l5_n662(x)
-    end
-end
-
-def fun_l4_n890(x)
-    if (x < 1)
-        fun_l5_n34(x)
-    else
-        fun_l5_n806(x)
-    end
-end
-
-def fun_l4_n891(x)
-    if (x < 1)
-        fun_l5_n705(x)
-    else
-        fun_l5_n198(x)
-    end
-end
-
-def fun_l4_n892(x)
-    if (x < 1)
-        fun_l5_n647(x)
-    else
-        fun_l5_n0(x)
-    end
-end
-
-def fun_l4_n893(x)
-    if (x < 1)
-        fun_l5_n336(x)
-    else
-        fun_l5_n795(x)
-    end
-end
-
-def fun_l4_n894(x)
-    if (x < 1)
-        fun_l5_n984(x)
-    else
-        fun_l5_n751(x)
-    end
-end
-
-def fun_l4_n895(x)
-    if (x < 1)
-        fun_l5_n373(x)
-    else
-        fun_l5_n12(x)
-    end
-end
-
-def fun_l4_n896(x)
-    if (x < 1)
-        fun_l5_n672(x)
-    else
-        fun_l5_n17(x)
-    end
-end
-
-def fun_l4_n897(x)
-    if (x < 1)
-        fun_l5_n67(x)
-    else
-        fun_l5_n183(x)
-    end
-end
-
-def fun_l4_n898(x)
-    if (x < 1)
-        fun_l5_n557(x)
-    else
-        fun_l5_n43(x)
-    end
-end
-
-def fun_l4_n899(x)
-    if (x < 1)
-        fun_l5_n210(x)
-    else
-        fun_l5_n904(x)
-    end
-end
-
-def fun_l4_n900(x)
-    if (x < 1)
-        fun_l5_n665(x)
-    else
-        fun_l5_n173(x)
-    end
-end
-
-def fun_l4_n901(x)
-    if (x < 1)
-        fun_l5_n268(x)
-    else
-        fun_l5_n907(x)
-    end
-end
-
-def fun_l4_n902(x)
-    if (x < 1)
-        fun_l5_n19(x)
-    else
-        fun_l5_n145(x)
-    end
-end
-
-def fun_l4_n903(x)
-    if (x < 1)
-        fun_l5_n158(x)
-    else
-        fun_l5_n261(x)
-    end
-end
-
-def fun_l4_n904(x)
-    if (x < 1)
-        fun_l5_n677(x)
-    else
-        fun_l5_n880(x)
-    end
-end
-
-def fun_l4_n905(x)
-    if (x < 1)
-        fun_l5_n262(x)
-    else
-        fun_l5_n790(x)
-    end
-end
-
-def fun_l4_n906(x)
-    if (x < 1)
-        fun_l5_n775(x)
-    else
-        fun_l5_n785(x)
-    end
-end
-
-def fun_l4_n907(x)
-    if (x < 1)
-        fun_l5_n629(x)
-    else
-        fun_l5_n312(x)
-    end
-end
-
-def fun_l4_n908(x)
-    if (x < 1)
-        fun_l5_n84(x)
-    else
-        fun_l5_n605(x)
-    end
-end
-
-def fun_l4_n909(x)
-    if (x < 1)
-        fun_l5_n346(x)
-    else
-        fun_l5_n245(x)
-    end
-end
-
-def fun_l4_n910(x)
-    if (x < 1)
-        fun_l5_n768(x)
-    else
-        fun_l5_n47(x)
-    end
-end
-
-def fun_l4_n911(x)
-    if (x < 1)
-        fun_l5_n48(x)
-    else
-        fun_l5_n406(x)
-    end
-end
-
-def fun_l4_n912(x)
-    if (x < 1)
-        fun_l5_n493(x)
-    else
-        fun_l5_n608(x)
-    end
-end
-
-def fun_l4_n913(x)
-    if (x < 1)
-        fun_l5_n456(x)
-    else
-        fun_l5_n176(x)
-    end
-end
-
-def fun_l4_n914(x)
-    if (x < 1)
-        fun_l5_n201(x)
-    else
-        fun_l5_n233(x)
-    end
-end
-
-def fun_l4_n915(x)
-    if (x < 1)
-        fun_l5_n910(x)
-    else
-        fun_l5_n790(x)
-    end
-end
-
-def fun_l4_n916(x)
-    if (x < 1)
-        fun_l5_n734(x)
-    else
-        fun_l5_n685(x)
-    end
-end
-
-def fun_l4_n917(x)
-    if (x < 1)
-        fun_l5_n132(x)
-    else
-        fun_l5_n112(x)
-    end
-end
-
-def fun_l4_n918(x)
-    if (x < 1)
-        fun_l5_n897(x)
-    else
-        fun_l5_n196(x)
-    end
-end
-
-def fun_l4_n919(x)
-    if (x < 1)
-        fun_l5_n395(x)
-    else
-        fun_l5_n186(x)
-    end
-end
-
-def fun_l4_n920(x)
-    if (x < 1)
-        fun_l5_n19(x)
-    else
-        fun_l5_n810(x)
-    end
-end
-
-def fun_l4_n921(x)
-    if (x < 1)
-        fun_l5_n546(x)
-    else
-        fun_l5_n34(x)
-    end
-end
-
-def fun_l4_n922(x)
-    if (x < 1)
-        fun_l5_n863(x)
-    else
-        fun_l5_n928(x)
-    end
-end
-
-def fun_l4_n923(x)
-    if (x < 1)
-        fun_l5_n485(x)
-    else
-        fun_l5_n182(x)
-    end
-end
-
-def fun_l4_n924(x)
-    if (x < 1)
-        fun_l5_n303(x)
-    else
-        fun_l5_n17(x)
-    end
-end
-
-def fun_l4_n925(x)
-    if (x < 1)
-        fun_l5_n78(x)
-    else
-        fun_l5_n816(x)
-    end
-end
-
-def fun_l4_n926(x)
-    if (x < 1)
-        fun_l5_n797(x)
-    else
-        fun_l5_n761(x)
-    end
-end
-
-def fun_l4_n927(x)
-    if (x < 1)
-        fun_l5_n975(x)
-    else
-        fun_l5_n220(x)
-    end
-end
-
-def fun_l4_n928(x)
-    if (x < 1)
-        fun_l5_n213(x)
-    else
-        fun_l5_n815(x)
-    end
-end
-
-def fun_l4_n929(x)
-    if (x < 1)
-        fun_l5_n280(x)
-    else
-        fun_l5_n551(x)
-    end
-end
-
-def fun_l4_n930(x)
-    if (x < 1)
-        fun_l5_n631(x)
-    else
-        fun_l5_n629(x)
-    end
-end
-
-def fun_l4_n931(x)
-    if (x < 1)
-        fun_l5_n60(x)
-    else
-        fun_l5_n332(x)
-    end
-end
-
-def fun_l4_n932(x)
-    if (x < 1)
-        fun_l5_n336(x)
-    else
-        fun_l5_n733(x)
-    end
-end
-
-def fun_l4_n933(x)
-    if (x < 1)
-        fun_l5_n94(x)
-    else
-        fun_l5_n48(x)
-    end
-end
-
-def fun_l4_n934(x)
-    if (x < 1)
-        fun_l5_n527(x)
-    else
-        fun_l5_n108(x)
-    end
-end
-
-def fun_l4_n935(x)
-    if (x < 1)
-        fun_l5_n994(x)
-    else
-        fun_l5_n95(x)
-    end
-end
-
-def fun_l4_n936(x)
-    if (x < 1)
-        fun_l5_n631(x)
-    else
-        fun_l5_n310(x)
-    end
-end
-
-def fun_l4_n937(x)
-    if (x < 1)
-        fun_l5_n851(x)
-    else
-        fun_l5_n380(x)
-    end
-end
-
-def fun_l4_n938(x)
-    if (x < 1)
-        fun_l5_n256(x)
-    else
-        fun_l5_n231(x)
-    end
-end
-
-def fun_l4_n939(x)
-    if (x < 1)
-        fun_l5_n686(x)
-    else
-        fun_l5_n557(x)
-    end
-end
-
-def fun_l4_n940(x)
-    if (x < 1)
-        fun_l5_n311(x)
-    else
-        fun_l5_n611(x)
-    end
-end
-
-def fun_l4_n941(x)
-    if (x < 1)
-        fun_l5_n770(x)
-    else
-        fun_l5_n306(x)
-    end
-end
-
-def fun_l4_n942(x)
-    if (x < 1)
-        fun_l5_n649(x)
-    else
-        fun_l5_n60(x)
-    end
-end
-
-def fun_l4_n943(x)
-    if (x < 1)
-        fun_l5_n935(x)
-    else
-        fun_l5_n991(x)
-    end
-end
-
-def fun_l4_n944(x)
-    if (x < 1)
-        fun_l5_n851(x)
-    else
-        fun_l5_n131(x)
-    end
-end
-
-def fun_l4_n945(x)
-    if (x < 1)
-        fun_l5_n422(x)
-    else
-        fun_l5_n309(x)
-    end
-end
-
-def fun_l4_n946(x)
-    if (x < 1)
-        fun_l5_n906(x)
-    else
-        fun_l5_n798(x)
-    end
-end
-
-def fun_l4_n947(x)
-    if (x < 1)
-        fun_l5_n817(x)
-    else
-        fun_l5_n122(x)
-    end
-end
-
-def fun_l4_n948(x)
-    if (x < 1)
-        fun_l5_n233(x)
-    else
-        fun_l5_n600(x)
-    end
-end
-
-def fun_l4_n949(x)
-    if (x < 1)
-        fun_l5_n908(x)
-    else
-        fun_l5_n332(x)
-    end
-end
-
-def fun_l4_n950(x)
-    if (x < 1)
-        fun_l5_n71(x)
-    else
-        fun_l5_n893(x)
-    end
-end
-
-def fun_l4_n951(x)
-    if (x < 1)
-        fun_l5_n281(x)
-    else
-        fun_l5_n281(x)
-    end
-end
-
-def fun_l4_n952(x)
-    if (x < 1)
-        fun_l5_n312(x)
-    else
-        fun_l5_n164(x)
-    end
-end
-
-def fun_l4_n953(x)
-    if (x < 1)
-        fun_l5_n292(x)
-    else
-        fun_l5_n993(x)
-    end
-end
-
-def fun_l4_n954(x)
-    if (x < 1)
-        fun_l5_n271(x)
-    else
-        fun_l5_n635(x)
-    end
-end
-
-def fun_l4_n955(x)
-    if (x < 1)
-        fun_l5_n10(x)
-    else
-        fun_l5_n202(x)
-    end
-end
-
-def fun_l4_n956(x)
-    if (x < 1)
-        fun_l5_n574(x)
-    else
-        fun_l5_n29(x)
-    end
-end
-
-def fun_l4_n957(x)
-    if (x < 1)
-        fun_l5_n154(x)
-    else
-        fun_l5_n96(x)
-    end
-end
-
-def fun_l4_n958(x)
-    if (x < 1)
-        fun_l5_n287(x)
-    else
-        fun_l5_n509(x)
-    end
-end
-
-def fun_l4_n959(x)
-    if (x < 1)
-        fun_l5_n400(x)
-    else
-        fun_l5_n195(x)
-    end
-end
-
-def fun_l4_n960(x)
-    if (x < 1)
-        fun_l5_n94(x)
-    else
-        fun_l5_n165(x)
-    end
-end
-
-def fun_l4_n961(x)
-    if (x < 1)
-        fun_l5_n276(x)
-    else
-        fun_l5_n935(x)
-    end
-end
-
-def fun_l4_n962(x)
-    if (x < 1)
-        fun_l5_n504(x)
-    else
-        fun_l5_n480(x)
-    end
-end
-
-def fun_l4_n963(x)
-    if (x < 1)
-        fun_l5_n152(x)
-    else
-        fun_l5_n397(x)
-    end
-end
-
-def fun_l4_n964(x)
-    if (x < 1)
-        fun_l5_n303(x)
-    else
-        fun_l5_n481(x)
-    end
-end
-
-def fun_l4_n965(x)
-    if (x < 1)
-        fun_l5_n882(x)
-    else
-        fun_l5_n116(x)
-    end
-end
-
-def fun_l4_n966(x)
-    if (x < 1)
-        fun_l5_n329(x)
-    else
-        fun_l5_n484(x)
-    end
-end
-
-def fun_l4_n967(x)
-    if (x < 1)
-        fun_l5_n369(x)
-    else
-        fun_l5_n680(x)
-    end
-end
-
-def fun_l4_n968(x)
-    if (x < 1)
-        fun_l5_n30(x)
-    else
-        fun_l5_n653(x)
-    end
-end
-
-def fun_l4_n969(x)
-    if (x < 1)
-        fun_l5_n292(x)
-    else
-        fun_l5_n793(x)
-    end
-end
-
-def fun_l4_n970(x)
-    if (x < 1)
-        fun_l5_n796(x)
-    else
-        fun_l5_n387(x)
-    end
-end
-
-def fun_l4_n971(x)
-    if (x < 1)
-        fun_l5_n735(x)
-    else
-        fun_l5_n985(x)
-    end
-end
-
-def fun_l4_n972(x)
-    if (x < 1)
-        fun_l5_n925(x)
-    else
-        fun_l5_n689(x)
-    end
-end
-
-def fun_l4_n973(x)
-    if (x < 1)
-        fun_l5_n154(x)
-    else
-        fun_l5_n998(x)
-    end
-end
-
-def fun_l4_n974(x)
-    if (x < 1)
-        fun_l5_n708(x)
-    else
-        fun_l5_n253(x)
-    end
-end
-
-def fun_l4_n975(x)
-    if (x < 1)
-        fun_l5_n716(x)
-    else
-        fun_l5_n958(x)
-    end
-end
-
-def fun_l4_n976(x)
-    if (x < 1)
-        fun_l5_n488(x)
-    else
-        fun_l5_n299(x)
-    end
-end
-
-def fun_l4_n977(x)
-    if (x < 1)
-        fun_l5_n872(x)
-    else
-        fun_l5_n276(x)
-    end
-end
-
-def fun_l4_n978(x)
-    if (x < 1)
-        fun_l5_n219(x)
-    else
-        fun_l5_n76(x)
-    end
-end
-
-def fun_l4_n979(x)
-    if (x < 1)
-        fun_l5_n937(x)
-    else
-        fun_l5_n988(x)
-    end
-end
-
-def fun_l4_n980(x)
-    if (x < 1)
-        fun_l5_n681(x)
-    else
-        fun_l5_n264(x)
-    end
-end
-
-def fun_l4_n981(x)
-    if (x < 1)
-        fun_l5_n630(x)
-    else
-        fun_l5_n18(x)
-    end
-end
-
-def fun_l4_n982(x)
-    if (x < 1)
-        fun_l5_n910(x)
-    else
-        fun_l5_n97(x)
-    end
-end
-
-def fun_l4_n983(x)
-    if (x < 1)
-        fun_l5_n551(x)
-    else
-        fun_l5_n429(x)
-    end
-end
-
-def fun_l4_n984(x)
-    if (x < 1)
-        fun_l5_n304(x)
-    else
-        fun_l5_n192(x)
-    end
-end
-
-def fun_l4_n985(x)
-    if (x < 1)
-        fun_l5_n696(x)
-    else
-        fun_l5_n124(x)
-    end
-end
-
-def fun_l4_n986(x)
-    if (x < 1)
-        fun_l5_n603(x)
-    else
-        fun_l5_n967(x)
-    end
-end
-
-def fun_l4_n987(x)
-    if (x < 1)
-        fun_l5_n317(x)
-    else
-        fun_l5_n785(x)
-    end
-end
-
-def fun_l4_n988(x)
-    if (x < 1)
-        fun_l5_n762(x)
-    else
-        fun_l5_n999(x)
-    end
-end
-
-def fun_l4_n989(x)
-    if (x < 1)
-        fun_l5_n61(x)
-    else
-        fun_l5_n474(x)
-    end
-end
-
-def fun_l4_n990(x)
-    if (x < 1)
-        fun_l5_n465(x)
-    else
-        fun_l5_n878(x)
-    end
-end
-
-def fun_l4_n991(x)
-    if (x < 1)
-        fun_l5_n907(x)
-    else
-        fun_l5_n259(x)
-    end
-end
-
-def fun_l4_n992(x)
-    if (x < 1)
-        fun_l5_n594(x)
-    else
-        fun_l5_n378(x)
-    end
-end
-
-def fun_l4_n993(x)
-    if (x < 1)
-        fun_l5_n202(x)
-    else
-        fun_l5_n490(x)
-    end
-end
-
-def fun_l4_n994(x)
-    if (x < 1)
-        fun_l5_n105(x)
-    else
-        fun_l5_n675(x)
-    end
-end
-
-def fun_l4_n995(x)
-    if (x < 1)
-        fun_l5_n99(x)
-    else
-        fun_l5_n21(x)
-    end
-end
-
-def fun_l4_n996(x)
-    if (x < 1)
-        fun_l5_n831(x)
-    else
-        fun_l5_n692(x)
-    end
-end
-
-def fun_l4_n997(x)
-    if (x < 1)
-        fun_l5_n186(x)
-    else
-        fun_l5_n427(x)
-    end
-end
-
-def fun_l4_n998(x)
-    if (x < 1)
-        fun_l5_n597(x)
-    else
-        fun_l5_n978(x)
-    end
-end
-
-def fun_l4_n999(x)
-    if (x < 1)
-        fun_l5_n537(x)
-    else
-        fun_l5_n952(x)
-    end
-end
-
-def fun_l5_n0(x)
-    if (x < 1)
-        fun_l6_n104(x)
-    else
-        fun_l6_n249(x)
-    end
-end
-
-def fun_l5_n1(x)
-    if (x < 1)
-        fun_l6_n260(x)
-    else
-        fun_l6_n782(x)
-    end
-end
-
-def fun_l5_n2(x)
-    if (x < 1)
-        fun_l6_n974(x)
-    else
-        fun_l6_n301(x)
-    end
-end
-
-def fun_l5_n3(x)
-    if (x < 1)
-        fun_l6_n883(x)
-    else
-        fun_l6_n149(x)
-    end
-end
-
-def fun_l5_n4(x)
-    if (x < 1)
-        fun_l6_n134(x)
-    else
-        fun_l6_n111(x)
-    end
-end
-
-def fun_l5_n5(x)
-    if (x < 1)
-        fun_l6_n573(x)
-    else
-        fun_l6_n273(x)
-    end
-end
-
-def fun_l5_n6(x)
-    if (x < 1)
-        fun_l6_n221(x)
-    else
-        fun_l6_n843(x)
-    end
-end
-
-def fun_l5_n7(x)
-    if (x < 1)
-        fun_l6_n572(x)
-    else
-        fun_l6_n435(x)
-    end
-end
-
-def fun_l5_n8(x)
-    if (x < 1)
-        fun_l6_n43(x)
-    else
-        fun_l6_n598(x)
-    end
-end
-
-def fun_l5_n9(x)
-    if (x < 1)
-        fun_l6_n352(x)
-    else
-        fun_l6_n894(x)
-    end
-end
-
-def fun_l5_n10(x)
-    if (x < 1)
-        fun_l6_n161(x)
-    else
-        fun_l6_n654(x)
-    end
-end
-
-def fun_l5_n11(x)
-    if (x < 1)
-        fun_l6_n432(x)
-    else
-        fun_l6_n825(x)
-    end
-end
-
-def fun_l5_n12(x)
-    if (x < 1)
-        fun_l6_n863(x)
-    else
-        fun_l6_n940(x)
-    end
-end
-
-def fun_l5_n13(x)
-    if (x < 1)
-        fun_l6_n478(x)
-    else
-        fun_l6_n193(x)
-    end
-end
-
-def fun_l5_n14(x)
-    if (x < 1)
-        fun_l6_n327(x)
-    else
-        fun_l6_n808(x)
-    end
-end
-
-def fun_l5_n15(x)
-    if (x < 1)
-        fun_l6_n86(x)
-    else
-        fun_l6_n951(x)
-    end
-end
-
-def fun_l5_n16(x)
-    if (x < 1)
-        fun_l6_n492(x)
-    else
-        fun_l6_n704(x)
-    end
-end
-
-def fun_l5_n17(x)
-    if (x < 1)
-        fun_l6_n196(x)
-    else
-        fun_l6_n970(x)
-    end
-end
-
-def fun_l5_n18(x)
-    if (x < 1)
-        fun_l6_n325(x)
-    else
-        fun_l6_n30(x)
-    end
-end
-
-def fun_l5_n19(x)
-    if (x < 1)
-        fun_l6_n559(x)
-    else
-        fun_l6_n269(x)
-    end
-end
-
-def fun_l5_n20(x)
-    if (x < 1)
-        fun_l6_n716(x)
-    else
-        fun_l6_n783(x)
-    end
-end
-
-def fun_l5_n21(x)
-    if (x < 1)
-        fun_l6_n978(x)
-    else
-        fun_l6_n306(x)
-    end
-end
-
-def fun_l5_n22(x)
-    if (x < 1)
-        fun_l6_n220(x)
-    else
-        fun_l6_n823(x)
-    end
-end
-
-def fun_l5_n23(x)
-    if (x < 1)
-        fun_l6_n675(x)
-    else
-        fun_l6_n684(x)
-    end
-end
-
-def fun_l5_n24(x)
-    if (x < 1)
-        fun_l6_n851(x)
-    else
-        fun_l6_n450(x)
-    end
-end
-
-def fun_l5_n25(x)
-    if (x < 1)
-        fun_l6_n745(x)
-    else
-        fun_l6_n370(x)
-    end
-end
-
-def fun_l5_n26(x)
-    if (x < 1)
-        fun_l6_n431(x)
-    else
-        fun_l6_n130(x)
-    end
-end
-
-def fun_l5_n27(x)
-    if (x < 1)
-        fun_l6_n105(x)
-    else
-        fun_l6_n205(x)
-    end
-end
-
-def fun_l5_n28(x)
-    if (x < 1)
-        fun_l6_n718(x)
-    else
-        fun_l6_n742(x)
-    end
-end
-
-def fun_l5_n29(x)
-    if (x < 1)
-        fun_l6_n977(x)
-    else
-        fun_l6_n63(x)
-    end
-end
-
-def fun_l5_n30(x)
-    if (x < 1)
-        fun_l6_n902(x)
-    else
-        fun_l6_n471(x)
-    end
-end
-
-def fun_l5_n31(x)
-    if (x < 1)
-        fun_l6_n76(x)
-    else
-        fun_l6_n960(x)
-    end
-end
-
-def fun_l5_n32(x)
-    if (x < 1)
-        fun_l6_n75(x)
-    else
-        fun_l6_n640(x)
-    end
-end
-
-def fun_l5_n33(x)
-    if (x < 1)
-        fun_l6_n631(x)
-    else
-        fun_l6_n769(x)
-    end
-end
-
-def fun_l5_n34(x)
-    if (x < 1)
-        fun_l6_n201(x)
-    else
-        fun_l6_n771(x)
-    end
-end
-
-def fun_l5_n35(x)
-    if (x < 1)
-        fun_l6_n734(x)
-    else
-        fun_l6_n370(x)
-    end
-end
-
-def fun_l5_n36(x)
-    if (x < 1)
-        fun_l6_n490(x)
-    else
-        fun_l6_n994(x)
-    end
-end
-
-def fun_l5_n37(x)
-    if (x < 1)
-        fun_l6_n566(x)
-    else
-        fun_l6_n392(x)
-    end
-end
-
-def fun_l5_n38(x)
-    if (x < 1)
-        fun_l6_n120(x)
-    else
-        fun_l6_n774(x)
-    end
-end
-
-def fun_l5_n39(x)
-    if (x < 1)
-        fun_l6_n402(x)
-    else
-        fun_l6_n572(x)
-    end
-end
-
-def fun_l5_n40(x)
-    if (x < 1)
-        fun_l6_n911(x)
-    else
-        fun_l6_n968(x)
-    end
-end
-
-def fun_l5_n41(x)
-    if (x < 1)
-        fun_l6_n200(x)
-    else
-        fun_l6_n656(x)
-    end
-end
-
-def fun_l5_n42(x)
-    if (x < 1)
-        fun_l6_n59(x)
-    else
-        fun_l6_n426(x)
-    end
-end
-
-def fun_l5_n43(x)
-    if (x < 1)
-        fun_l6_n650(x)
-    else
-        fun_l6_n932(x)
-    end
-end
-
-def fun_l5_n44(x)
-    if (x < 1)
-        fun_l6_n365(x)
-    else
-        fun_l6_n755(x)
-    end
-end
-
-def fun_l5_n45(x)
-    if (x < 1)
-        fun_l6_n738(x)
-    else
-        fun_l6_n432(x)
-    end
-end
-
-def fun_l5_n46(x)
-    if (x < 1)
-        fun_l6_n82(x)
-    else
-        fun_l6_n484(x)
-    end
-end
-
-def fun_l5_n47(x)
-    if (x < 1)
-        fun_l6_n64(x)
-    else
-        fun_l6_n610(x)
-    end
-end
-
-def fun_l5_n48(x)
-    if (x < 1)
-        fun_l6_n875(x)
-    else
-        fun_l6_n464(x)
-    end
-end
-
-def fun_l5_n49(x)
-    if (x < 1)
-        fun_l6_n798(x)
-    else
-        fun_l6_n57(x)
-    end
-end
-
-def fun_l5_n50(x)
-    if (x < 1)
-        fun_l6_n76(x)
-    else
-        fun_l6_n462(x)
-    end
-end
-
-def fun_l5_n51(x)
-    if (x < 1)
-        fun_l6_n225(x)
-    else
-        fun_l6_n526(x)
-    end
-end
-
-def fun_l5_n52(x)
-    if (x < 1)
-        fun_l6_n388(x)
-    else
-        fun_l6_n167(x)
-    end
-end
-
-def fun_l5_n53(x)
-    if (x < 1)
-        fun_l6_n270(x)
-    else
-        fun_l6_n821(x)
-    end
-end
-
-def fun_l5_n54(x)
-    if (x < 1)
-        fun_l6_n790(x)
-    else
-        fun_l6_n95(x)
-    end
-end
-
-def fun_l5_n55(x)
-    if (x < 1)
-        fun_l6_n38(x)
-    else
-        fun_l6_n32(x)
-    end
-end
-
-def fun_l5_n56(x)
-    if (x < 1)
-        fun_l6_n400(x)
-    else
-        fun_l6_n513(x)
-    end
-end
-
-def fun_l5_n57(x)
-    if (x < 1)
-        fun_l6_n251(x)
-    else
-        fun_l6_n16(x)
-    end
-end
-
-def fun_l5_n58(x)
-    if (x < 1)
-        fun_l6_n303(x)
-    else
-        fun_l6_n858(x)
-    end
-end
-
-def fun_l5_n59(x)
-    if (x < 1)
-        fun_l6_n173(x)
-    else
-        fun_l6_n38(x)
-    end
-end
-
-def fun_l5_n60(x)
-    if (x < 1)
-        fun_l6_n466(x)
-    else
-        fun_l6_n64(x)
-    end
-end
-
-def fun_l5_n61(x)
-    if (x < 1)
-        fun_l6_n687(x)
-    else
-        fun_l6_n208(x)
-    end
-end
-
-def fun_l5_n62(x)
-    if (x < 1)
-        fun_l6_n891(x)
-    else
-        fun_l6_n789(x)
-    end
-end
-
-def fun_l5_n63(x)
-    if (x < 1)
-        fun_l6_n664(x)
-    else
-        fun_l6_n133(x)
-    end
-end
-
-def fun_l5_n64(x)
-    if (x < 1)
-        fun_l6_n121(x)
-    else
-        fun_l6_n989(x)
-    end
-end
-
-def fun_l5_n65(x)
-    if (x < 1)
-        fun_l6_n411(x)
-    else
-        fun_l6_n264(x)
-    end
-end
-
-def fun_l5_n66(x)
-    if (x < 1)
-        fun_l6_n528(x)
-    else
-        fun_l6_n662(x)
-    end
-end
-
-def fun_l5_n67(x)
-    if (x < 1)
-        fun_l6_n824(x)
-    else
-        fun_l6_n410(x)
-    end
-end
-
-def fun_l5_n68(x)
-    if (x < 1)
-        fun_l6_n29(x)
-    else
-        fun_l6_n946(x)
-    end
-end
-
-def fun_l5_n69(x)
-    if (x < 1)
-        fun_l6_n566(x)
-    else
-        fun_l6_n797(x)
-    end
-end
-
-def fun_l5_n70(x)
-    if (x < 1)
-        fun_l6_n816(x)
-    else
-        fun_l6_n112(x)
-    end
-end
-
-def fun_l5_n71(x)
-    if (x < 1)
-        fun_l6_n920(x)
-    else
-        fun_l6_n44(x)
-    end
-end
-
-def fun_l5_n72(x)
-    if (x < 1)
-        fun_l6_n725(x)
-    else
-        fun_l6_n113(x)
-    end
-end
-
-def fun_l5_n73(x)
-    if (x < 1)
-        fun_l6_n406(x)
-    else
-        fun_l6_n555(x)
-    end
-end
-
-def fun_l5_n74(x)
-    if (x < 1)
-        fun_l6_n527(x)
-    else
-        fun_l6_n991(x)
-    end
-end
-
-def fun_l5_n75(x)
-    if (x < 1)
-        fun_l6_n46(x)
-    else
-        fun_l6_n440(x)
-    end
-end
-
-def fun_l5_n76(x)
-    if (x < 1)
-        fun_l6_n242(x)
-    else
-        fun_l6_n488(x)
-    end
-end
-
-def fun_l5_n77(x)
-    if (x < 1)
-        fun_l6_n211(x)
-    else
-        fun_l6_n760(x)
-    end
-end
-
-def fun_l5_n78(x)
-    if (x < 1)
-        fun_l6_n821(x)
-    else
-        fun_l6_n653(x)
-    end
-end
-
-def fun_l5_n79(x)
-    if (x < 1)
-        fun_l6_n559(x)
-    else
-        fun_l6_n425(x)
-    end
-end
-
-def fun_l5_n80(x)
-    if (x < 1)
-        fun_l6_n792(x)
-    else
-        fun_l6_n813(x)
-    end
-end
-
-def fun_l5_n81(x)
-    if (x < 1)
-        fun_l6_n463(x)
-    else
-        fun_l6_n454(x)
-    end
-end
-
-def fun_l5_n82(x)
-    if (x < 1)
-        fun_l6_n731(x)
-    else
-        fun_l6_n718(x)
-    end
-end
-
-def fun_l5_n83(x)
-    if (x < 1)
-        fun_l6_n377(x)
-    else
-        fun_l6_n137(x)
-    end
-end
-
-def fun_l5_n84(x)
-    if (x < 1)
-        fun_l6_n829(x)
-    else
-        fun_l6_n77(x)
-    end
-end
-
-def fun_l5_n85(x)
-    if (x < 1)
-        fun_l6_n714(x)
-    else
-        fun_l6_n682(x)
-    end
-end
-
-def fun_l5_n86(x)
-    if (x < 1)
-        fun_l6_n47(x)
-    else
-        fun_l6_n527(x)
-    end
-end
-
-def fun_l5_n87(x)
-    if (x < 1)
-        fun_l6_n976(x)
-    else
-        fun_l6_n18(x)
-    end
-end
-
-def fun_l5_n88(x)
-    if (x < 1)
-        fun_l6_n710(x)
-    else
-        fun_l6_n998(x)
-    end
-end
-
-def fun_l5_n89(x)
-    if (x < 1)
-        fun_l6_n222(x)
-    else
-        fun_l6_n97(x)
-    end
-end
-
-def fun_l5_n90(x)
-    if (x < 1)
-        fun_l6_n862(x)
-    else
-        fun_l6_n627(x)
-    end
-end
-
-def fun_l5_n91(x)
-    if (x < 1)
-        fun_l6_n642(x)
-    else
-        fun_l6_n720(x)
-    end
-end
-
-def fun_l5_n92(x)
-    if (x < 1)
-        fun_l6_n444(x)
-    else
-        fun_l6_n506(x)
-    end
-end
-
-def fun_l5_n93(x)
-    if (x < 1)
-        fun_l6_n776(x)
-    else
-        fun_l6_n879(x)
-    end
-end
-
-def fun_l5_n94(x)
-    if (x < 1)
-        fun_l6_n629(x)
-    else
-        fun_l6_n322(x)
-    end
-end
-
-def fun_l5_n95(x)
-    if (x < 1)
-        fun_l6_n119(x)
-    else
-        fun_l6_n134(x)
-    end
-end
-
-def fun_l5_n96(x)
-    if (x < 1)
-        fun_l6_n385(x)
-    else
-        fun_l6_n343(x)
-    end
-end
-
-def fun_l5_n97(x)
-    if (x < 1)
-        fun_l6_n110(x)
-    else
-        fun_l6_n323(x)
-    end
-end
-
-def fun_l5_n98(x)
-    if (x < 1)
-        fun_l6_n547(x)
-    else
-        fun_l6_n762(x)
-    end
-end
-
-def fun_l5_n99(x)
-    if (x < 1)
-        fun_l6_n811(x)
-    else
-        fun_l6_n404(x)
-    end
-end
-
-def fun_l5_n100(x)
-    if (x < 1)
-        fun_l6_n893(x)
-    else
-        fun_l6_n120(x)
-    end
-end
-
-def fun_l5_n101(x)
-    if (x < 1)
-        fun_l6_n755(x)
-    else
-        fun_l6_n611(x)
-    end
-end
-
-def fun_l5_n102(x)
-    if (x < 1)
-        fun_l6_n65(x)
-    else
-        fun_l6_n897(x)
-    end
-end
-
-def fun_l5_n103(x)
-    if (x < 1)
-        fun_l6_n629(x)
-    else
-        fun_l6_n214(x)
-    end
-end
-
-def fun_l5_n104(x)
-    if (x < 1)
-        fun_l6_n211(x)
-    else
-        fun_l6_n179(x)
-    end
-end
-
-def fun_l5_n105(x)
-    if (x < 1)
-        fun_l6_n650(x)
-    else
-        fun_l6_n348(x)
-    end
-end
-
-def fun_l5_n106(x)
-    if (x < 1)
-        fun_l6_n966(x)
-    else
-        fun_l6_n654(x)
-    end
-end
-
-def fun_l5_n107(x)
-    if (x < 1)
-        fun_l6_n596(x)
-    else
-        fun_l6_n668(x)
-    end
-end
-
-def fun_l5_n108(x)
-    if (x < 1)
-        fun_l6_n392(x)
-    else
-        fun_l6_n629(x)
-    end
-end
-
-def fun_l5_n109(x)
-    if (x < 1)
-        fun_l6_n96(x)
-    else
-        fun_l6_n578(x)
-    end
-end
-
-def fun_l5_n110(x)
-    if (x < 1)
-        fun_l6_n88(x)
-    else
-        fun_l6_n214(x)
-    end
-end
-
-def fun_l5_n111(x)
-    if (x < 1)
-        fun_l6_n622(x)
-    else
-        fun_l6_n180(x)
-    end
-end
-
-def fun_l5_n112(x)
-    if (x < 1)
-        fun_l6_n100(x)
-    else
-        fun_l6_n373(x)
-    end
-end
-
-def fun_l5_n113(x)
-    if (x < 1)
-        fun_l6_n464(x)
-    else
-        fun_l6_n30(x)
-    end
-end
-
-def fun_l5_n114(x)
-    if (x < 1)
-        fun_l6_n703(x)
-    else
-        fun_l6_n116(x)
-    end
-end
-
-def fun_l5_n115(x)
-    if (x < 1)
-        fun_l6_n63(x)
-    else
-        fun_l6_n260(x)
-    end
-end
-
-def fun_l5_n116(x)
-    if (x < 1)
-        fun_l6_n935(x)
-    else
-        fun_l6_n951(x)
-    end
-end
-
-def fun_l5_n117(x)
-    if (x < 1)
-        fun_l6_n415(x)
-    else
-        fun_l6_n734(x)
-    end
-end
-
-def fun_l5_n118(x)
-    if (x < 1)
-        fun_l6_n873(x)
-    else
-        fun_l6_n163(x)
-    end
-end
-
-def fun_l5_n119(x)
-    if (x < 1)
-        fun_l6_n134(x)
-    else
-        fun_l6_n586(x)
-    end
-end
-
-def fun_l5_n120(x)
-    if (x < 1)
-        fun_l6_n793(x)
-    else
-        fun_l6_n197(x)
-    end
-end
-
-def fun_l5_n121(x)
-    if (x < 1)
-        fun_l6_n585(x)
-    else
-        fun_l6_n793(x)
-    end
-end
-
-def fun_l5_n122(x)
-    if (x < 1)
-        fun_l6_n10(x)
-    else
-        fun_l6_n12(x)
-    end
-end
-
-def fun_l5_n123(x)
-    if (x < 1)
-        fun_l6_n786(x)
-    else
-        fun_l6_n386(x)
-    end
-end
-
-def fun_l5_n124(x)
-    if (x < 1)
-        fun_l6_n891(x)
-    else
-        fun_l6_n903(x)
-    end
-end
-
-def fun_l5_n125(x)
-    if (x < 1)
-        fun_l6_n389(x)
-    else
-        fun_l6_n154(x)
-    end
-end
-
-def fun_l5_n126(x)
-    if (x < 1)
-        fun_l6_n214(x)
-    else
-        fun_l6_n754(x)
-    end
-end
-
-def fun_l5_n127(x)
-    if (x < 1)
-        fun_l6_n646(x)
-    else
-        fun_l6_n661(x)
-    end
-end
-
-def fun_l5_n128(x)
-    if (x < 1)
-        fun_l6_n662(x)
-    else
-        fun_l6_n527(x)
-    end
-end
-
-def fun_l5_n129(x)
-    if (x < 1)
-        fun_l6_n329(x)
-    else
-        fun_l6_n310(x)
-    end
-end
-
-def fun_l5_n130(x)
-    if (x < 1)
-        fun_l6_n352(x)
-    else
-        fun_l6_n820(x)
-    end
-end
-
-def fun_l5_n131(x)
-    if (x < 1)
-        fun_l6_n551(x)
-    else
-        fun_l6_n454(x)
-    end
-end
-
-def fun_l5_n132(x)
-    if (x < 1)
-        fun_l6_n586(x)
-    else
-        fun_l6_n340(x)
-    end
-end
-
-def fun_l5_n133(x)
-    if (x < 1)
-        fun_l6_n111(x)
-    else
-        fun_l6_n188(x)
-    end
-end
-
-def fun_l5_n134(x)
-    if (x < 1)
-        fun_l6_n261(x)
-    else
-        fun_l6_n464(x)
-    end
-end
-
-def fun_l5_n135(x)
-    if (x < 1)
-        fun_l6_n540(x)
-    else
-        fun_l6_n854(x)
-    end
-end
-
-def fun_l5_n136(x)
-    if (x < 1)
-        fun_l6_n120(x)
-    else
-        fun_l6_n230(x)
-    end
-end
-
-def fun_l5_n137(x)
-    if (x < 1)
-        fun_l6_n837(x)
-    else
-        fun_l6_n606(x)
-    end
-end
-
-def fun_l5_n138(x)
-    if (x < 1)
-        fun_l6_n663(x)
-    else
-        fun_l6_n195(x)
-    end
-end
-
-def fun_l5_n139(x)
-    if (x < 1)
-        fun_l6_n572(x)
-    else
-        fun_l6_n768(x)
-    end
-end
-
-def fun_l5_n140(x)
-    if (x < 1)
-        fun_l6_n747(x)
-    else
-        fun_l6_n304(x)
-    end
-end
-
-def fun_l5_n141(x)
-    if (x < 1)
-        fun_l6_n927(x)
-    else
-        fun_l6_n122(x)
-    end
-end
-
-def fun_l5_n142(x)
-    if (x < 1)
-        fun_l6_n311(x)
-    else
-        fun_l6_n920(x)
-    end
-end
-
-def fun_l5_n143(x)
-    if (x < 1)
-        fun_l6_n887(x)
-    else
-        fun_l6_n598(x)
-    end
-end
-
-def fun_l5_n144(x)
-    if (x < 1)
-        fun_l6_n289(x)
-    else
-        fun_l6_n894(x)
-    end
-end
-
-def fun_l5_n145(x)
-    if (x < 1)
-        fun_l6_n333(x)
-    else
-        fun_l6_n385(x)
-    end
-end
-
-def fun_l5_n146(x)
-    if (x < 1)
-        fun_l6_n926(x)
-    else
-        fun_l6_n310(x)
-    end
-end
-
-def fun_l5_n147(x)
-    if (x < 1)
-        fun_l6_n754(x)
-    else
-        fun_l6_n354(x)
-    end
-end
-
-def fun_l5_n148(x)
-    if (x < 1)
-        fun_l6_n800(x)
-    else
-        fun_l6_n634(x)
-    end
-end
-
-def fun_l5_n149(x)
-    if (x < 1)
-        fun_l6_n5(x)
-    else
-        fun_l6_n67(x)
-    end
-end
-
-def fun_l5_n150(x)
-    if (x < 1)
-        fun_l6_n766(x)
-    else
-        fun_l6_n237(x)
-    end
-end
-
-def fun_l5_n151(x)
-    if (x < 1)
-        fun_l6_n277(x)
-    else
-        fun_l6_n692(x)
-    end
-end
-
-def fun_l5_n152(x)
-    if (x < 1)
-        fun_l6_n328(x)
-    else
-        fun_l6_n216(x)
-    end
-end
-
-def fun_l5_n153(x)
-    if (x < 1)
-        fun_l6_n328(x)
-    else
-        fun_l6_n165(x)
-    end
-end
-
-def fun_l5_n154(x)
-    if (x < 1)
-        fun_l6_n884(x)
-    else
-        fun_l6_n811(x)
-    end
-end
-
-def fun_l5_n155(x)
-    if (x < 1)
-        fun_l6_n376(x)
-    else
-        fun_l6_n188(x)
-    end
-end
-
-def fun_l5_n156(x)
-    if (x < 1)
-        fun_l6_n276(x)
-    else
-        fun_l6_n19(x)
-    end
-end
-
-def fun_l5_n157(x)
-    if (x < 1)
-        fun_l6_n443(x)
-    else
-        fun_l6_n815(x)
-    end
-end
-
-def fun_l5_n158(x)
-    if (x < 1)
-        fun_l6_n610(x)
-    else
-        fun_l6_n341(x)
-    end
-end
-
-def fun_l5_n159(x)
-    if (x < 1)
-        fun_l6_n147(x)
-    else
-        fun_l6_n289(x)
-    end
-end
-
-def fun_l5_n160(x)
-    if (x < 1)
-        fun_l6_n258(x)
-    else
-        fun_l6_n683(x)
-    end
-end
-
-def fun_l5_n161(x)
-    if (x < 1)
-        fun_l6_n544(x)
-    else
-        fun_l6_n621(x)
-    end
-end
-
-def fun_l5_n162(x)
-    if (x < 1)
-        fun_l6_n119(x)
-    else
-        fun_l6_n336(x)
-    end
-end
-
-def fun_l5_n163(x)
-    if (x < 1)
-        fun_l6_n297(x)
-    else
-        fun_l6_n915(x)
-    end
-end
-
-def fun_l5_n164(x)
-    if (x < 1)
-        fun_l6_n782(x)
-    else
-        fun_l6_n499(x)
-    end
-end
-
-def fun_l5_n165(x)
-    if (x < 1)
-        fun_l6_n660(x)
-    else
-        fun_l6_n227(x)
-    end
-end
-
-def fun_l5_n166(x)
-    if (x < 1)
-        fun_l6_n820(x)
-    else
-        fun_l6_n822(x)
-    end
-end
-
-def fun_l5_n167(x)
-    if (x < 1)
-        fun_l6_n878(x)
-    else
-        fun_l6_n642(x)
-    end
-end
-
-def fun_l5_n168(x)
-    if (x < 1)
-        fun_l6_n123(x)
-    else
-        fun_l6_n451(x)
-    end
-end
-
-def fun_l5_n169(x)
-    if (x < 1)
-        fun_l6_n741(x)
-    else
-        fun_l6_n35(x)
-    end
-end
-
-def fun_l5_n170(x)
-    if (x < 1)
-        fun_l6_n522(x)
-    else
-        fun_l6_n546(x)
-    end
-end
-
-def fun_l5_n171(x)
-    if (x < 1)
-        fun_l6_n555(x)
-    else
-        fun_l6_n667(x)
-    end
-end
-
-def fun_l5_n172(x)
-    if (x < 1)
-        fun_l6_n760(x)
-    else
-        fun_l6_n292(x)
-    end
-end
-
-def fun_l5_n173(x)
-    if (x < 1)
-        fun_l6_n375(x)
-    else
-        fun_l6_n907(x)
-    end
-end
-
-def fun_l5_n174(x)
-    if (x < 1)
-        fun_l6_n382(x)
-    else
-        fun_l6_n693(x)
-    end
-end
-
-def fun_l5_n175(x)
-    if (x < 1)
-        fun_l6_n728(x)
-    else
-        fun_l6_n378(x)
-    end
-end
-
-def fun_l5_n176(x)
-    if (x < 1)
-        fun_l6_n79(x)
-    else
-        fun_l6_n402(x)
-    end
-end
-
-def fun_l5_n177(x)
-    if (x < 1)
-        fun_l6_n444(x)
-    else
-        fun_l6_n500(x)
-    end
-end
-
-def fun_l5_n178(x)
-    if (x < 1)
-        fun_l6_n535(x)
-    else
-        fun_l6_n754(x)
-    end
-end
-
-def fun_l5_n179(x)
-    if (x < 1)
-        fun_l6_n831(x)
-    else
-        fun_l6_n206(x)
-    end
-end
-
-def fun_l5_n180(x)
-    if (x < 1)
-        fun_l6_n878(x)
-    else
-        fun_l6_n715(x)
-    end
-end
-
-def fun_l5_n181(x)
-    if (x < 1)
-        fun_l6_n433(x)
-    else
-        fun_l6_n955(x)
-    end
-end
-
-def fun_l5_n182(x)
-    if (x < 1)
-        fun_l6_n611(x)
-    else
-        fun_l6_n258(x)
-    end
-end
-
-def fun_l5_n183(x)
-    if (x < 1)
-        fun_l6_n618(x)
-    else
-        fun_l6_n29(x)
-    end
-end
-
-def fun_l5_n184(x)
-    if (x < 1)
-        fun_l6_n838(x)
-    else
-        fun_l6_n918(x)
-    end
-end
-
-def fun_l5_n185(x)
-    if (x < 1)
-        fun_l6_n307(x)
-    else
-        fun_l6_n811(x)
-    end
-end
-
-def fun_l5_n186(x)
-    if (x < 1)
-        fun_l6_n564(x)
-    else
-        fun_l6_n73(x)
-    end
-end
-
-def fun_l5_n187(x)
-    if (x < 1)
-        fun_l6_n871(x)
-    else
-        fun_l6_n669(x)
-    end
-end
-
-def fun_l5_n188(x)
-    if (x < 1)
-        fun_l6_n546(x)
-    else
-        fun_l6_n41(x)
-    end
-end
-
-def fun_l5_n189(x)
-    if (x < 1)
-        fun_l6_n312(x)
-    else
-        fun_l6_n998(x)
-    end
-end
-
-def fun_l5_n190(x)
-    if (x < 1)
-        fun_l6_n519(x)
-    else
-        fun_l6_n275(x)
-    end
-end
-
-def fun_l5_n191(x)
-    if (x < 1)
-        fun_l6_n525(x)
-    else
-        fun_l6_n228(x)
-    end
-end
-
-def fun_l5_n192(x)
-    if (x < 1)
-        fun_l6_n115(x)
-    else
-        fun_l6_n790(x)
-    end
-end
-
-def fun_l5_n193(x)
-    if (x < 1)
-        fun_l6_n976(x)
-    else
-        fun_l6_n219(x)
-    end
-end
-
-def fun_l5_n194(x)
-    if (x < 1)
-        fun_l6_n785(x)
-    else
-        fun_l6_n834(x)
-    end
-end
-
-def fun_l5_n195(x)
-    if (x < 1)
-        fun_l6_n238(x)
-    else
-        fun_l6_n471(x)
-    end
-end
-
-def fun_l5_n196(x)
-    if (x < 1)
-        fun_l6_n275(x)
-    else
-        fun_l6_n218(x)
-    end
-end
-
-def fun_l5_n197(x)
-    if (x < 1)
-        fun_l6_n590(x)
-    else
-        fun_l6_n458(x)
-    end
-end
-
-def fun_l5_n198(x)
-    if (x < 1)
-        fun_l6_n498(x)
-    else
-        fun_l6_n906(x)
-    end
-end
-
-def fun_l5_n199(x)
-    if (x < 1)
-        fun_l6_n547(x)
-    else
-        fun_l6_n885(x)
-    end
-end
-
-def fun_l5_n200(x)
-    if (x < 1)
-        fun_l6_n631(x)
-    else
-        fun_l6_n0(x)
-    end
-end
-
-def fun_l5_n201(x)
-    if (x < 1)
-        fun_l6_n31(x)
-    else
-        fun_l6_n729(x)
-    end
-end
-
-def fun_l5_n202(x)
-    if (x < 1)
-        fun_l6_n303(x)
-    else
-        fun_l6_n847(x)
-    end
-end
-
-def fun_l5_n203(x)
-    if (x < 1)
-        fun_l6_n912(x)
-    else
-        fun_l6_n346(x)
-    end
-end
-
-def fun_l5_n204(x)
-    if (x < 1)
-        fun_l6_n153(x)
-    else
-        fun_l6_n831(x)
-    end
-end
-
-def fun_l5_n205(x)
-    if (x < 1)
-        fun_l6_n424(x)
-    else
-        fun_l6_n836(x)
-    end
-end
-
-def fun_l5_n206(x)
-    if (x < 1)
-        fun_l6_n214(x)
-    else
-        fun_l6_n207(x)
-    end
-end
-
-def fun_l5_n207(x)
-    if (x < 1)
-        fun_l6_n362(x)
-    else
-        fun_l6_n241(x)
-    end
-end
-
-def fun_l5_n208(x)
-    if (x < 1)
-        fun_l6_n796(x)
-    else
-        fun_l6_n763(x)
-    end
-end
-
-def fun_l5_n209(x)
-    if (x < 1)
-        fun_l6_n523(x)
-    else
-        fun_l6_n998(x)
-    end
-end
-
-def fun_l5_n210(x)
-    if (x < 1)
-        fun_l6_n326(x)
-    else
-        fun_l6_n755(x)
-    end
-end
-
-def fun_l5_n211(x)
-    if (x < 1)
-        fun_l6_n345(x)
-    else
-        fun_l6_n747(x)
-    end
-end
-
-def fun_l5_n212(x)
-    if (x < 1)
-        fun_l6_n631(x)
-    else
-        fun_l6_n576(x)
-    end
-end
-
-def fun_l5_n213(x)
-    if (x < 1)
-        fun_l6_n713(x)
-    else
-        fun_l6_n678(x)
-    end
-end
-
-def fun_l5_n214(x)
-    if (x < 1)
-        fun_l6_n470(x)
-    else
-        fun_l6_n877(x)
-    end
-end
-
-def fun_l5_n215(x)
-    if (x < 1)
-        fun_l6_n78(x)
-    else
-        fun_l6_n315(x)
-    end
-end
-
-def fun_l5_n216(x)
-    if (x < 1)
-        fun_l6_n281(x)
-    else
-        fun_l6_n872(x)
-    end
-end
-
-def fun_l5_n217(x)
-    if (x < 1)
-        fun_l6_n200(x)
-    else
-        fun_l6_n323(x)
-    end
-end
-
-def fun_l5_n218(x)
-    if (x < 1)
-        fun_l6_n483(x)
-    else
-        fun_l6_n938(x)
-    end
-end
-
-def fun_l5_n219(x)
-    if (x < 1)
-        fun_l6_n102(x)
-    else
-        fun_l6_n690(x)
-    end
-end
-
-def fun_l5_n220(x)
-    if (x < 1)
-        fun_l6_n740(x)
-    else
-        fun_l6_n684(x)
-    end
-end
-
-def fun_l5_n221(x)
-    if (x < 1)
-        fun_l6_n366(x)
-    else
-        fun_l6_n138(x)
-    end
-end
-
-def fun_l5_n222(x)
-    if (x < 1)
-        fun_l6_n306(x)
-    else
-        fun_l6_n874(x)
-    end
-end
-
-def fun_l5_n223(x)
-    if (x < 1)
-        fun_l6_n828(x)
-    else
-        fun_l6_n839(x)
-    end
-end
-
-def fun_l5_n224(x)
-    if (x < 1)
-        fun_l6_n739(x)
-    else
-        fun_l6_n569(x)
-    end
-end
-
-def fun_l5_n225(x)
-    if (x < 1)
-        fun_l6_n332(x)
-    else
-        fun_l6_n49(x)
-    end
-end
-
-def fun_l5_n226(x)
-    if (x < 1)
-        fun_l6_n783(x)
-    else
-        fun_l6_n20(x)
-    end
-end
-
-def fun_l5_n227(x)
-    if (x < 1)
-        fun_l6_n774(x)
-    else
-        fun_l6_n346(x)
-    end
-end
-
-def fun_l5_n228(x)
-    if (x < 1)
-        fun_l6_n637(x)
-    else
-        fun_l6_n302(x)
-    end
-end
-
-def fun_l5_n229(x)
-    if (x < 1)
-        fun_l6_n10(x)
-    else
-        fun_l6_n697(x)
-    end
-end
-
-def fun_l5_n230(x)
-    if (x < 1)
-        fun_l6_n804(x)
-    else
-        fun_l6_n141(x)
-    end
-end
-
-def fun_l5_n231(x)
-    if (x < 1)
-        fun_l6_n232(x)
-    else
-        fun_l6_n88(x)
-    end
-end
-
-def fun_l5_n232(x)
-    if (x < 1)
-        fun_l6_n248(x)
-    else
-        fun_l6_n862(x)
-    end
-end
-
-def fun_l5_n233(x)
-    if (x < 1)
-        fun_l6_n287(x)
-    else
-        fun_l6_n315(x)
-    end
-end
-
-def fun_l5_n234(x)
-    if (x < 1)
-        fun_l6_n543(x)
-    else
-        fun_l6_n182(x)
-    end
-end
-
-def fun_l5_n235(x)
-    if (x < 1)
-        fun_l6_n162(x)
-    else
-        fun_l6_n710(x)
-    end
-end
-
-def fun_l5_n236(x)
-    if (x < 1)
-        fun_l6_n879(x)
-    else
-        fun_l6_n262(x)
-    end
-end
-
-def fun_l5_n237(x)
-    if (x < 1)
-        fun_l6_n706(x)
-    else
-        fun_l6_n112(x)
-    end
-end
-
-def fun_l5_n238(x)
-    if (x < 1)
-        fun_l6_n578(x)
-    else
-        fun_l6_n792(x)
-    end
-end
-
-def fun_l5_n239(x)
-    if (x < 1)
-        fun_l6_n685(x)
-    else
-        fun_l6_n441(x)
-    end
-end
-
-def fun_l5_n240(x)
-    if (x < 1)
-        fun_l6_n706(x)
-    else
-        fun_l6_n737(x)
-    end
-end
-
-def fun_l5_n241(x)
-    if (x < 1)
-        fun_l6_n360(x)
-    else
-        fun_l6_n751(x)
-    end
-end
-
-def fun_l5_n242(x)
-    if (x < 1)
-        fun_l6_n823(x)
-    else
-        fun_l6_n888(x)
-    end
-end
-
-def fun_l5_n243(x)
-    if (x < 1)
-        fun_l6_n743(x)
-    else
-        fun_l6_n705(x)
-    end
-end
-
-def fun_l5_n244(x)
-    if (x < 1)
-        fun_l6_n340(x)
-    else
-        fun_l6_n541(x)
-    end
-end
-
-def fun_l5_n245(x)
-    if (x < 1)
-        fun_l6_n324(x)
-    else
-        fun_l6_n121(x)
-    end
-end
-
-def fun_l5_n246(x)
-    if (x < 1)
-        fun_l6_n241(x)
-    else
-        fun_l6_n584(x)
-    end
-end
-
-def fun_l5_n247(x)
-    if (x < 1)
-        fun_l6_n468(x)
-    else
-        fun_l6_n673(x)
-    end
-end
-
-def fun_l5_n248(x)
-    if (x < 1)
-        fun_l6_n595(x)
-    else
-        fun_l6_n537(x)
-    end
-end
-
-def fun_l5_n249(x)
-    if (x < 1)
-        fun_l6_n166(x)
-    else
-        fun_l6_n766(x)
-    end
-end
-
-def fun_l5_n250(x)
-    if (x < 1)
-        fun_l6_n322(x)
-    else
-        fun_l6_n904(x)
-    end
-end
-
-def fun_l5_n251(x)
-    if (x < 1)
-        fun_l6_n273(x)
-    else
-        fun_l6_n353(x)
-    end
-end
-
-def fun_l5_n252(x)
-    if (x < 1)
-        fun_l6_n990(x)
-    else
-        fun_l6_n360(x)
-    end
-end
-
-def fun_l5_n253(x)
-    if (x < 1)
-        fun_l6_n552(x)
-    else
-        fun_l6_n649(x)
-    end
-end
-
-def fun_l5_n254(x)
-    if (x < 1)
-        fun_l6_n917(x)
-    else
-        fun_l6_n803(x)
-    end
-end
-
-def fun_l5_n255(x)
-    if (x < 1)
-        fun_l6_n763(x)
-    else
-        fun_l6_n464(x)
-    end
-end
-
-def fun_l5_n256(x)
-    if (x < 1)
-        fun_l6_n577(x)
-    else
-        fun_l6_n70(x)
-    end
-end
-
-def fun_l5_n257(x)
-    if (x < 1)
-        fun_l6_n618(x)
-    else
-        fun_l6_n943(x)
-    end
-end
-
-def fun_l5_n258(x)
-    if (x < 1)
-        fun_l6_n683(x)
-    else
-        fun_l6_n761(x)
-    end
-end
-
-def fun_l5_n259(x)
-    if (x < 1)
-        fun_l6_n284(x)
-    else
-        fun_l6_n223(x)
-    end
-end
-
-def fun_l5_n260(x)
-    if (x < 1)
-        fun_l6_n189(x)
-    else
-        fun_l6_n455(x)
-    end
-end
-
-def fun_l5_n261(x)
-    if (x < 1)
-        fun_l6_n632(x)
-    else
-        fun_l6_n245(x)
-    end
-end
-
-def fun_l5_n262(x)
-    if (x < 1)
-        fun_l6_n940(x)
-    else
-        fun_l6_n38(x)
-    end
-end
-
-def fun_l5_n263(x)
-    if (x < 1)
-        fun_l6_n289(x)
-    else
-        fun_l6_n356(x)
-    end
-end
-
-def fun_l5_n264(x)
-    if (x < 1)
-        fun_l6_n268(x)
-    else
-        fun_l6_n412(x)
-    end
-end
-
-def fun_l5_n265(x)
-    if (x < 1)
-        fun_l6_n370(x)
-    else
-        fun_l6_n858(x)
-    end
-end
-
-def fun_l5_n266(x)
-    if (x < 1)
-        fun_l6_n523(x)
-    else
-        fun_l6_n809(x)
-    end
-end
-
-def fun_l5_n267(x)
-    if (x < 1)
-        fun_l6_n469(x)
-    else
-        fun_l6_n260(x)
-    end
-end
-
-def fun_l5_n268(x)
-    if (x < 1)
-        fun_l6_n442(x)
-    else
-        fun_l6_n738(x)
-    end
-end
-
-def fun_l5_n269(x)
-    if (x < 1)
-        fun_l6_n663(x)
-    else
-        fun_l6_n109(x)
-    end
-end
-
-def fun_l5_n270(x)
-    if (x < 1)
-        fun_l6_n302(x)
-    else
-        fun_l6_n664(x)
-    end
-end
-
-def fun_l5_n271(x)
-    if (x < 1)
-        fun_l6_n201(x)
-    else
-        fun_l6_n251(x)
-    end
-end
-
-def fun_l5_n272(x)
-    if (x < 1)
-        fun_l6_n776(x)
-    else
-        fun_l6_n903(x)
-    end
-end
-
-def fun_l5_n273(x)
-    if (x < 1)
-        fun_l6_n683(x)
-    else
-        fun_l6_n233(x)
-    end
-end
-
-def fun_l5_n274(x)
-    if (x < 1)
-        fun_l6_n530(x)
-    else
-        fun_l6_n487(x)
-    end
-end
-
-def fun_l5_n275(x)
-    if (x < 1)
-        fun_l6_n848(x)
-    else
-        fun_l6_n99(x)
-    end
-end
-
-def fun_l5_n276(x)
-    if (x < 1)
-        fun_l6_n126(x)
-    else
-        fun_l6_n914(x)
-    end
-end
-
-def fun_l5_n277(x)
-    if (x < 1)
-        fun_l6_n304(x)
-    else
-        fun_l6_n198(x)
-    end
-end
-
-def fun_l5_n278(x)
-    if (x < 1)
-        fun_l6_n47(x)
-    else
-        fun_l6_n179(x)
-    end
-end
-
-def fun_l5_n279(x)
-    if (x < 1)
-        fun_l6_n846(x)
-    else
-        fun_l6_n301(x)
-    end
-end
-
-def fun_l5_n280(x)
-    if (x < 1)
-        fun_l6_n576(x)
-    else
-        fun_l6_n561(x)
-    end
-end
-
-def fun_l5_n281(x)
-    if (x < 1)
-        fun_l6_n307(x)
-    else
-        fun_l6_n545(x)
-    end
-end
-
-def fun_l5_n282(x)
-    if (x < 1)
-        fun_l6_n434(x)
-    else
-        fun_l6_n669(x)
-    end
-end
-
-def fun_l5_n283(x)
-    if (x < 1)
-        fun_l6_n606(x)
-    else
-        fun_l6_n147(x)
-    end
-end
-
-def fun_l5_n284(x)
-    if (x < 1)
-        fun_l6_n212(x)
-    else
-        fun_l6_n504(x)
-    end
-end
-
-def fun_l5_n285(x)
-    if (x < 1)
-        fun_l6_n193(x)
-    else
-        fun_l6_n165(x)
-    end
-end
-
-def fun_l5_n286(x)
-    if (x < 1)
-        fun_l6_n569(x)
-    else
-        fun_l6_n100(x)
-    end
-end
-
-def fun_l5_n287(x)
-    if (x < 1)
-        fun_l6_n59(x)
-    else
-        fun_l6_n998(x)
-    end
-end
-
-def fun_l5_n288(x)
-    if (x < 1)
-        fun_l6_n544(x)
-    else
-        fun_l6_n923(x)
-    end
-end
-
-def fun_l5_n289(x)
-    if (x < 1)
-        fun_l6_n317(x)
-    else
-        fun_l6_n255(x)
-    end
-end
-
-def fun_l5_n290(x)
-    if (x < 1)
-        fun_l6_n476(x)
-    else
-        fun_l6_n789(x)
-    end
-end
-
-def fun_l5_n291(x)
-    if (x < 1)
-        fun_l6_n324(x)
-    else
-        fun_l6_n162(x)
-    end
-end
-
-def fun_l5_n292(x)
-    if (x < 1)
-        fun_l6_n704(x)
-    else
-        fun_l6_n454(x)
-    end
-end
-
-def fun_l5_n293(x)
-    if (x < 1)
-        fun_l6_n994(x)
-    else
-        fun_l6_n637(x)
-    end
-end
-
-def fun_l5_n294(x)
-    if (x < 1)
-        fun_l6_n801(x)
-    else
-        fun_l6_n913(x)
-    end
-end
-
-def fun_l5_n295(x)
-    if (x < 1)
-        fun_l6_n579(x)
-    else
-        fun_l6_n795(x)
-    end
-end
-
-def fun_l5_n296(x)
-    if (x < 1)
-        fun_l6_n689(x)
-    else
-        fun_l6_n546(x)
-    end
-end
-
-def fun_l5_n297(x)
-    if (x < 1)
-        fun_l6_n971(x)
-    else
-        fun_l6_n493(x)
-    end
-end
-
-def fun_l5_n298(x)
-    if (x < 1)
-        fun_l6_n67(x)
-    else
-        fun_l6_n372(x)
-    end
-end
-
-def fun_l5_n299(x)
-    if (x < 1)
-        fun_l6_n654(x)
-    else
-        fun_l6_n921(x)
-    end
-end
-
-def fun_l5_n300(x)
-    if (x < 1)
-        fun_l6_n402(x)
-    else
-        fun_l6_n437(x)
-    end
-end
-
-def fun_l5_n301(x)
-    if (x < 1)
-        fun_l6_n448(x)
-    else
-        fun_l6_n177(x)
-    end
-end
-
-def fun_l5_n302(x)
-    if (x < 1)
-        fun_l6_n308(x)
-    else
-        fun_l6_n869(x)
-    end
-end
-
-def fun_l5_n303(x)
-    if (x < 1)
-        fun_l6_n825(x)
-    else
-        fun_l6_n848(x)
-    end
-end
-
-def fun_l5_n304(x)
-    if (x < 1)
-        fun_l6_n735(x)
-    else
-        fun_l6_n653(x)
-    end
-end
-
-def fun_l5_n305(x)
-    if (x < 1)
-        fun_l6_n393(x)
-    else
-        fun_l6_n113(x)
-    end
-end
-
-def fun_l5_n306(x)
-    if (x < 1)
-        fun_l6_n821(x)
-    else
-        fun_l6_n827(x)
-    end
-end
-
-def fun_l5_n307(x)
-    if (x < 1)
-        fun_l6_n734(x)
-    else
-        fun_l6_n498(x)
-    end
-end
-
-def fun_l5_n308(x)
-    if (x < 1)
-        fun_l6_n833(x)
-    else
-        fun_l6_n302(x)
-    end
-end
-
-def fun_l5_n309(x)
-    if (x < 1)
-        fun_l6_n596(x)
-    else
-        fun_l6_n544(x)
-    end
-end
-
-def fun_l5_n310(x)
-    if (x < 1)
-        fun_l6_n61(x)
-    else
-        fun_l6_n823(x)
-    end
-end
-
-def fun_l5_n311(x)
-    if (x < 1)
-        fun_l6_n596(x)
-    else
-        fun_l6_n98(x)
-    end
-end
-
-def fun_l5_n312(x)
-    if (x < 1)
-        fun_l6_n78(x)
-    else
-        fun_l6_n186(x)
-    end
-end
-
-def fun_l5_n313(x)
-    if (x < 1)
-        fun_l6_n286(x)
-    else
-        fun_l6_n230(x)
-    end
-end
-
-def fun_l5_n314(x)
-    if (x < 1)
-        fun_l6_n613(x)
-    else
-        fun_l6_n412(x)
-    end
-end
-
-def fun_l5_n315(x)
-    if (x < 1)
-        fun_l6_n0(x)
-    else
-        fun_l6_n579(x)
-    end
-end
-
-def fun_l5_n316(x)
-    if (x < 1)
-        fun_l6_n991(x)
-    else
-        fun_l6_n379(x)
-    end
-end
-
-def fun_l5_n317(x)
-    if (x < 1)
-        fun_l6_n825(x)
-    else
-        fun_l6_n964(x)
-    end
-end
-
-def fun_l5_n318(x)
-    if (x < 1)
-        fun_l6_n707(x)
-    else
-        fun_l6_n664(x)
-    end
-end
-
-def fun_l5_n319(x)
-    if (x < 1)
-        fun_l6_n326(x)
-    else
-        fun_l6_n26(x)
-    end
-end
-
-def fun_l5_n320(x)
-    if (x < 1)
-        fun_l6_n684(x)
-    else
-        fun_l6_n333(x)
-    end
-end
-
-def fun_l5_n321(x)
-    if (x < 1)
-        fun_l6_n165(x)
-    else
-        fun_l6_n586(x)
-    end
-end
-
-def fun_l5_n322(x)
-    if (x < 1)
-        fun_l6_n28(x)
-    else
-        fun_l6_n53(x)
-    end
-end
-
-def fun_l5_n323(x)
-    if (x < 1)
-        fun_l6_n693(x)
-    else
-        fun_l6_n84(x)
-    end
-end
-
-def fun_l5_n324(x)
-    if (x < 1)
-        fun_l6_n500(x)
-    else
-        fun_l6_n445(x)
-    end
-end
-
-def fun_l5_n325(x)
-    if (x < 1)
-        fun_l6_n189(x)
-    else
-        fun_l6_n756(x)
-    end
-end
-
-def fun_l5_n326(x)
-    if (x < 1)
-        fun_l6_n147(x)
-    else
-        fun_l6_n709(x)
-    end
-end
-
-def fun_l5_n327(x)
-    if (x < 1)
-        fun_l6_n893(x)
-    else
-        fun_l6_n851(x)
-    end
-end
-
-def fun_l5_n328(x)
-    if (x < 1)
-        fun_l6_n685(x)
-    else
-        fun_l6_n399(x)
-    end
-end
-
-def fun_l5_n329(x)
-    if (x < 1)
-        fun_l6_n281(x)
-    else
-        fun_l6_n284(x)
-    end
-end
-
-def fun_l5_n330(x)
-    if (x < 1)
-        fun_l6_n579(x)
-    else
-        fun_l6_n671(x)
-    end
-end
-
-def fun_l5_n331(x)
-    if (x < 1)
-        fun_l6_n176(x)
-    else
-        fun_l6_n829(x)
-    end
-end
-
-def fun_l5_n332(x)
-    if (x < 1)
-        fun_l6_n209(x)
-    else
-        fun_l6_n91(x)
-    end
-end
-
-def fun_l5_n333(x)
-    if (x < 1)
-        fun_l6_n302(x)
-    else
-        fun_l6_n360(x)
-    end
-end
-
-def fun_l5_n334(x)
-    if (x < 1)
-        fun_l6_n701(x)
-    else
-        fun_l6_n438(x)
-    end
-end
-
-def fun_l5_n335(x)
-    if (x < 1)
-        fun_l6_n923(x)
-    else
-        fun_l6_n613(x)
-    end
-end
-
-def fun_l5_n336(x)
-    if (x < 1)
-        fun_l6_n490(x)
-    else
-        fun_l6_n405(x)
-    end
-end
-
-def fun_l5_n337(x)
-    if (x < 1)
-        fun_l6_n187(x)
-    else
-        fun_l6_n953(x)
-    end
-end
-
-def fun_l5_n338(x)
-    if (x < 1)
-        fun_l6_n396(x)
-    else
-        fun_l6_n917(x)
-    end
-end
-
-def fun_l5_n339(x)
-    if (x < 1)
-        fun_l6_n822(x)
-    else
-        fun_l6_n939(x)
-    end
-end
-
-def fun_l5_n340(x)
-    if (x < 1)
-        fun_l6_n665(x)
-    else
-        fun_l6_n890(x)
-    end
-end
-
-def fun_l5_n341(x)
-    if (x < 1)
-        fun_l6_n125(x)
-    else
-        fun_l6_n817(x)
-    end
-end
-
-def fun_l5_n342(x)
-    if (x < 1)
-        fun_l6_n825(x)
-    else
-        fun_l6_n853(x)
-    end
-end
-
-def fun_l5_n343(x)
-    if (x < 1)
-        fun_l6_n724(x)
-    else
-        fun_l6_n633(x)
-    end
-end
-
-def fun_l5_n344(x)
-    if (x < 1)
-        fun_l6_n901(x)
-    else
-        fun_l6_n26(x)
-    end
-end
-
-def fun_l5_n345(x)
-    if (x < 1)
-        fun_l6_n406(x)
-    else
-        fun_l6_n664(x)
-    end
-end
-
-def fun_l5_n346(x)
-    if (x < 1)
-        fun_l6_n720(x)
-    else
-        fun_l6_n856(x)
-    end
-end
-
-def fun_l5_n347(x)
-    if (x < 1)
-        fun_l6_n617(x)
-    else
-        fun_l6_n116(x)
-    end
-end
-
-def fun_l5_n348(x)
-    if (x < 1)
-        fun_l6_n560(x)
-    else
-        fun_l6_n24(x)
-    end
-end
-
-def fun_l5_n349(x)
-    if (x < 1)
-        fun_l6_n758(x)
-    else
-        fun_l6_n297(x)
-    end
-end
-
-def fun_l5_n350(x)
-    if (x < 1)
-        fun_l6_n583(x)
-    else
-        fun_l6_n673(x)
-    end
-end
-
-def fun_l5_n351(x)
-    if (x < 1)
-        fun_l6_n990(x)
-    else
-        fun_l6_n512(x)
-    end
-end
-
-def fun_l5_n352(x)
-    if (x < 1)
-        fun_l6_n250(x)
-    else
-        fun_l6_n819(x)
-    end
-end
-
-def fun_l5_n353(x)
-    if (x < 1)
-        fun_l6_n186(x)
-    else
-        fun_l6_n787(x)
-    end
-end
-
-def fun_l5_n354(x)
-    if (x < 1)
-        fun_l6_n217(x)
-    else
-        fun_l6_n231(x)
-    end
-end
-
-def fun_l5_n355(x)
-    if (x < 1)
-        fun_l6_n827(x)
-    else
-        fun_l6_n439(x)
-    end
-end
-
-def fun_l5_n356(x)
-    if (x < 1)
-        fun_l6_n456(x)
-    else
-        fun_l6_n352(x)
-    end
-end
-
-def fun_l5_n357(x)
-    if (x < 1)
-        fun_l6_n306(x)
-    else
-        fun_l6_n236(x)
-    end
-end
-
-def fun_l5_n358(x)
-    if (x < 1)
-        fun_l6_n515(x)
-    else
-        fun_l6_n100(x)
-    end
-end
-
-def fun_l5_n359(x)
-    if (x < 1)
-        fun_l6_n28(x)
-    else
-        fun_l6_n820(x)
-    end
-end
-
-def fun_l5_n360(x)
-    if (x < 1)
-        fun_l6_n683(x)
-    else
-        fun_l6_n547(x)
-    end
-end
-
-def fun_l5_n361(x)
-    if (x < 1)
-        fun_l6_n573(x)
-    else
-        fun_l6_n699(x)
-    end
-end
-
-def fun_l5_n362(x)
-    if (x < 1)
-        fun_l6_n807(x)
-    else
-        fun_l6_n548(x)
-    end
-end
-
-def fun_l5_n363(x)
-    if (x < 1)
-        fun_l6_n712(x)
-    else
-        fun_l6_n323(x)
-    end
-end
-
-def fun_l5_n364(x)
-    if (x < 1)
-        fun_l6_n457(x)
-    else
-        fun_l6_n447(x)
-    end
-end
-
-def fun_l5_n365(x)
-    if (x < 1)
-        fun_l6_n684(x)
-    else
-        fun_l6_n782(x)
-    end
-end
-
-def fun_l5_n366(x)
-    if (x < 1)
-        fun_l6_n217(x)
-    else
-        fun_l6_n344(x)
-    end
-end
-
-def fun_l5_n367(x)
-    if (x < 1)
-        fun_l6_n670(x)
-    else
-        fun_l6_n311(x)
-    end
-end
-
-def fun_l5_n368(x)
-    if (x < 1)
-        fun_l6_n224(x)
-    else
-        fun_l6_n198(x)
-    end
-end
-
-def fun_l5_n369(x)
-    if (x < 1)
-        fun_l6_n517(x)
-    else
-        fun_l6_n186(x)
-    end
-end
-
-def fun_l5_n370(x)
-    if (x < 1)
-        fun_l6_n511(x)
-    else
-        fun_l6_n27(x)
-    end
-end
-
-def fun_l5_n371(x)
-    if (x < 1)
-        fun_l6_n485(x)
-    else
-        fun_l6_n288(x)
-    end
-end
-
-def fun_l5_n372(x)
-    if (x < 1)
-        fun_l6_n931(x)
-    else
-        fun_l6_n473(x)
-    end
-end
-
-def fun_l5_n373(x)
-    if (x < 1)
-        fun_l6_n381(x)
-    else
-        fun_l6_n650(x)
-    end
-end
-
-def fun_l5_n374(x)
-    if (x < 1)
-        fun_l6_n132(x)
-    else
-        fun_l6_n243(x)
-    end
-end
-
-def fun_l5_n375(x)
-    if (x < 1)
-        fun_l6_n900(x)
-    else
-        fun_l6_n322(x)
-    end
-end
-
-def fun_l5_n376(x)
-    if (x < 1)
-        fun_l6_n787(x)
-    else
-        fun_l6_n588(x)
-    end
-end
-
-def fun_l5_n377(x)
-    if (x < 1)
-        fun_l6_n233(x)
-    else
-        fun_l6_n358(x)
-    end
-end
-
-def fun_l5_n378(x)
-    if (x < 1)
-        fun_l6_n601(x)
-    else
-        fun_l6_n40(x)
-    end
-end
-
-def fun_l5_n379(x)
-    if (x < 1)
-        fun_l6_n682(x)
-    else
-        fun_l6_n63(x)
-    end
-end
-
-def fun_l5_n380(x)
-    if (x < 1)
-        fun_l6_n279(x)
-    else
-        fun_l6_n393(x)
-    end
-end
-
-def fun_l5_n381(x)
-    if (x < 1)
-        fun_l6_n83(x)
-    else
-        fun_l6_n538(x)
-    end
-end
-
-def fun_l5_n382(x)
-    if (x < 1)
-        fun_l6_n956(x)
-    else
-        fun_l6_n194(x)
-    end
-end
-
-def fun_l5_n383(x)
-    if (x < 1)
-        fun_l6_n55(x)
-    else
-        fun_l6_n140(x)
-    end
-end
-
-def fun_l5_n384(x)
-    if (x < 1)
-        fun_l6_n165(x)
-    else
-        fun_l6_n784(x)
-    end
-end
-
-def fun_l5_n385(x)
-    if (x < 1)
-        fun_l6_n582(x)
-    else
-        fun_l6_n97(x)
-    end
-end
-
-def fun_l5_n386(x)
-    if (x < 1)
-        fun_l6_n362(x)
-    else
-        fun_l6_n935(x)
-    end
-end
-
-def fun_l5_n387(x)
-    if (x < 1)
-        fun_l6_n496(x)
-    else
-        fun_l6_n512(x)
-    end
-end
-
-def fun_l5_n388(x)
-    if (x < 1)
-        fun_l6_n793(x)
-    else
-        fun_l6_n746(x)
-    end
-end
-
-def fun_l5_n389(x)
-    if (x < 1)
-        fun_l6_n172(x)
-    else
-        fun_l6_n731(x)
-    end
-end
-
-def fun_l5_n390(x)
-    if (x < 1)
-        fun_l6_n895(x)
-    else
-        fun_l6_n694(x)
-    end
-end
-
-def fun_l5_n391(x)
-    if (x < 1)
-        fun_l6_n336(x)
-    else
-        fun_l6_n551(x)
-    end
-end
-
-def fun_l5_n392(x)
-    if (x < 1)
-        fun_l6_n453(x)
-    else
-        fun_l6_n83(x)
-    end
-end
-
-def fun_l5_n393(x)
-    if (x < 1)
-        fun_l6_n571(x)
-    else
-        fun_l6_n293(x)
-    end
-end
-
-def fun_l5_n394(x)
-    if (x < 1)
-        fun_l6_n872(x)
-    else
-        fun_l6_n519(x)
-    end
-end
-
-def fun_l5_n395(x)
-    if (x < 1)
-        fun_l6_n912(x)
-    else
-        fun_l6_n955(x)
-    end
-end
-
-def fun_l5_n396(x)
-    if (x < 1)
-        fun_l6_n961(x)
-    else
-        fun_l6_n367(x)
-    end
-end
-
-def fun_l5_n397(x)
-    if (x < 1)
-        fun_l6_n255(x)
-    else
-        fun_l6_n639(x)
-    end
-end
-
-def fun_l5_n398(x)
-    if (x < 1)
-        fun_l6_n970(x)
-    else
-        fun_l6_n465(x)
-    end
-end
-
-def fun_l5_n399(x)
-    if (x < 1)
-        fun_l6_n625(x)
-    else
-        fun_l6_n387(x)
-    end
-end
-
-def fun_l5_n400(x)
-    if (x < 1)
-        fun_l6_n537(x)
-    else
-        fun_l6_n336(x)
-    end
-end
-
-def fun_l5_n401(x)
-    if (x < 1)
-        fun_l6_n61(x)
-    else
-        fun_l6_n0(x)
-    end
-end
-
-def fun_l5_n402(x)
-    if (x < 1)
-        fun_l6_n358(x)
-    else
-        fun_l6_n715(x)
-    end
-end
-
-def fun_l5_n403(x)
-    if (x < 1)
-        fun_l6_n864(x)
-    else
-        fun_l6_n729(x)
-    end
-end
-
-def fun_l5_n404(x)
-    if (x < 1)
-        fun_l6_n393(x)
-    else
-        fun_l6_n962(x)
-    end
-end
-
-def fun_l5_n405(x)
-    if (x < 1)
-        fun_l6_n995(x)
-    else
-        fun_l6_n835(x)
-    end
-end
-
-def fun_l5_n406(x)
-    if (x < 1)
-        fun_l6_n605(x)
-    else
-        fun_l6_n732(x)
-    end
-end
-
-def fun_l5_n407(x)
-    if (x < 1)
-        fun_l6_n132(x)
-    else
-        fun_l6_n112(x)
-    end
-end
-
-def fun_l5_n408(x)
-    if (x < 1)
-        fun_l6_n311(x)
-    else
-        fun_l6_n972(x)
-    end
-end
-
-def fun_l5_n409(x)
-    if (x < 1)
-        fun_l6_n460(x)
-    else
-        fun_l6_n750(x)
-    end
-end
-
-def fun_l5_n410(x)
-    if (x < 1)
-        fun_l6_n237(x)
-    else
-        fun_l6_n463(x)
-    end
-end
-
-def fun_l5_n411(x)
-    if (x < 1)
-        fun_l6_n251(x)
-    else
-        fun_l6_n944(x)
-    end
-end
-
-def fun_l5_n412(x)
-    if (x < 1)
-        fun_l6_n123(x)
-    else
-        fun_l6_n369(x)
-    end
-end
-
-def fun_l5_n413(x)
-    if (x < 1)
-        fun_l6_n371(x)
-    else
-        fun_l6_n589(x)
-    end
-end
-
-def fun_l5_n414(x)
-    if (x < 1)
-        fun_l6_n232(x)
-    else
-        fun_l6_n354(x)
-    end
-end
-
-def fun_l5_n415(x)
-    if (x < 1)
-        fun_l6_n580(x)
-    else
-        fun_l6_n330(x)
-    end
-end
-
-def fun_l5_n416(x)
-    if (x < 1)
-        fun_l6_n483(x)
-    else
-        fun_l6_n446(x)
-    end
-end
-
-def fun_l5_n417(x)
-    if (x < 1)
-        fun_l6_n834(x)
-    else
-        fun_l6_n284(x)
-    end
-end
-
-def fun_l5_n418(x)
-    if (x < 1)
-        fun_l6_n864(x)
-    else
-        fun_l6_n825(x)
-    end
-end
-
-def fun_l5_n419(x)
-    if (x < 1)
-        fun_l6_n406(x)
-    else
-        fun_l6_n680(x)
-    end
-end
-
-def fun_l5_n420(x)
-    if (x < 1)
-        fun_l6_n101(x)
-    else
-        fun_l6_n4(x)
-    end
-end
-
-def fun_l5_n421(x)
-    if (x < 1)
-        fun_l6_n628(x)
-    else
-        fun_l6_n303(x)
-    end
-end
-
-def fun_l5_n422(x)
-    if (x < 1)
-        fun_l6_n521(x)
-    else
-        fun_l6_n547(x)
-    end
-end
-
-def fun_l5_n423(x)
-    if (x < 1)
-        fun_l6_n589(x)
-    else
-        fun_l6_n134(x)
-    end
-end
-
-def fun_l5_n424(x)
-    if (x < 1)
-        fun_l6_n161(x)
-    else
-        fun_l6_n347(x)
-    end
-end
-
-def fun_l5_n425(x)
-    if (x < 1)
-        fun_l6_n59(x)
-    else
-        fun_l6_n988(x)
-    end
-end
-
-def fun_l5_n426(x)
-    if (x < 1)
-        fun_l6_n388(x)
-    else
-        fun_l6_n182(x)
-    end
-end
-
-def fun_l5_n427(x)
-    if (x < 1)
-        fun_l6_n500(x)
-    else
-        fun_l6_n536(x)
-    end
-end
-
-def fun_l5_n428(x)
-    if (x < 1)
-        fun_l6_n792(x)
-    else
-        fun_l6_n253(x)
-    end
-end
-
-def fun_l5_n429(x)
-    if (x < 1)
-        fun_l6_n774(x)
-    else
-        fun_l6_n997(x)
-    end
-end
-
-def fun_l5_n430(x)
-    if (x < 1)
-        fun_l6_n876(x)
-    else
-        fun_l6_n798(x)
-    end
-end
-
-def fun_l5_n431(x)
-    if (x < 1)
-        fun_l6_n606(x)
-    else
-        fun_l6_n403(x)
-    end
-end
-
-def fun_l5_n432(x)
-    if (x < 1)
-        fun_l6_n920(x)
-    else
-        fun_l6_n827(x)
-    end
-end
-
-def fun_l5_n433(x)
-    if (x < 1)
-        fun_l6_n887(x)
-    else
-        fun_l6_n149(x)
-    end
-end
-
-def fun_l5_n434(x)
-    if (x < 1)
-        fun_l6_n413(x)
-    else
-        fun_l6_n44(x)
-    end
-end
-
-def fun_l5_n435(x)
-    if (x < 1)
-        fun_l6_n474(x)
-    else
-        fun_l6_n107(x)
-    end
-end
-
-def fun_l5_n436(x)
-    if (x < 1)
-        fun_l6_n807(x)
-    else
-        fun_l6_n636(x)
-    end
-end
-
-def fun_l5_n437(x)
-    if (x < 1)
-        fun_l6_n616(x)
-    else
-        fun_l6_n615(x)
-    end
-end
-
-def fun_l5_n438(x)
-    if (x < 1)
-        fun_l6_n384(x)
-    else
-        fun_l6_n535(x)
-    end
-end
-
-def fun_l5_n439(x)
-    if (x < 1)
-        fun_l6_n326(x)
-    else
-        fun_l6_n929(x)
-    end
-end
-
-def fun_l5_n440(x)
-    if (x < 1)
-        fun_l6_n852(x)
-    else
-        fun_l6_n597(x)
-    end
-end
-
-def fun_l5_n441(x)
-    if (x < 1)
-        fun_l6_n246(x)
-    else
-        fun_l6_n991(x)
-    end
-end
-
-def fun_l5_n442(x)
-    if (x < 1)
-        fun_l6_n258(x)
-    else
-        fun_l6_n140(x)
-    end
-end
-
-def fun_l5_n443(x)
-    if (x < 1)
-        fun_l6_n815(x)
-    else
-        fun_l6_n600(x)
-    end
-end
-
-def fun_l5_n444(x)
-    if (x < 1)
-        fun_l6_n153(x)
-    else
-        fun_l6_n902(x)
-    end
-end
-
-def fun_l5_n445(x)
-    if (x < 1)
-        fun_l6_n289(x)
-    else
-        fun_l6_n240(x)
-    end
-end
-
-def fun_l5_n446(x)
-    if (x < 1)
-        fun_l6_n398(x)
-    else
-        fun_l6_n273(x)
-    end
-end
-
-def fun_l5_n447(x)
-    if (x < 1)
-        fun_l6_n537(x)
-    else
-        fun_l6_n8(x)
-    end
-end
-
-def fun_l5_n448(x)
-    if (x < 1)
-        fun_l6_n801(x)
-    else
-        fun_l6_n389(x)
-    end
-end
-
-def fun_l5_n449(x)
-    if (x < 1)
-        fun_l6_n363(x)
-    else
-        fun_l6_n17(x)
-    end
-end
-
-def fun_l5_n450(x)
-    if (x < 1)
-        fun_l6_n511(x)
-    else
-        fun_l6_n151(x)
-    end
-end
-
-def fun_l5_n451(x)
-    if (x < 1)
-        fun_l6_n640(x)
-    else
-        fun_l6_n785(x)
-    end
-end
-
-def fun_l5_n452(x)
-    if (x < 1)
-        fun_l6_n961(x)
-    else
-        fun_l6_n567(x)
-    end
-end
-
-def fun_l5_n453(x)
-    if (x < 1)
-        fun_l6_n608(x)
-    else
-        fun_l6_n910(x)
-    end
-end
-
-def fun_l5_n454(x)
-    if (x < 1)
-        fun_l6_n898(x)
-    else
-        fun_l6_n231(x)
-    end
-end
-
-def fun_l5_n455(x)
-    if (x < 1)
-        fun_l6_n205(x)
-    else
-        fun_l6_n162(x)
-    end
-end
-
-def fun_l5_n456(x)
-    if (x < 1)
-        fun_l6_n374(x)
-    else
-        fun_l6_n544(x)
-    end
-end
-
-def fun_l5_n457(x)
-    if (x < 1)
-        fun_l6_n514(x)
-    else
-        fun_l6_n522(x)
-    end
-end
-
-def fun_l5_n458(x)
-    if (x < 1)
-        fun_l6_n385(x)
-    else
-        fun_l6_n808(x)
-    end
-end
-
-def fun_l5_n459(x)
-    if (x < 1)
-        fun_l6_n525(x)
-    else
-        fun_l6_n144(x)
-    end
-end
-
-def fun_l5_n460(x)
-    if (x < 1)
-        fun_l6_n781(x)
-    else
-        fun_l6_n180(x)
-    end
-end
-
-def fun_l5_n461(x)
-    if (x < 1)
-        fun_l6_n681(x)
-    else
-        fun_l6_n273(x)
-    end
-end
-
-def fun_l5_n462(x)
-    if (x < 1)
-        fun_l6_n497(x)
-    else
-        fun_l6_n399(x)
-    end
-end
-
-def fun_l5_n463(x)
-    if (x < 1)
-        fun_l6_n261(x)
-    else
-        fun_l6_n311(x)
-    end
-end
-
-def fun_l5_n464(x)
-    if (x < 1)
-        fun_l6_n64(x)
-    else
-        fun_l6_n253(x)
-    end
-end
-
-def fun_l5_n465(x)
-    if (x < 1)
-        fun_l6_n388(x)
-    else
-        fun_l6_n300(x)
-    end
-end
-
-def fun_l5_n466(x)
-    if (x < 1)
-        fun_l6_n822(x)
-    else
-        fun_l6_n277(x)
-    end
-end
-
-def fun_l5_n467(x)
-    if (x < 1)
-        fun_l6_n909(x)
-    else
-        fun_l6_n605(x)
-    end
-end
-
-def fun_l5_n468(x)
-    if (x < 1)
-        fun_l6_n879(x)
-    else
-        fun_l6_n870(x)
-    end
-end
-
-def fun_l5_n469(x)
-    if (x < 1)
-        fun_l6_n351(x)
-    else
-        fun_l6_n917(x)
-    end
-end
-
-def fun_l5_n470(x)
-    if (x < 1)
-        fun_l6_n202(x)
-    else
-        fun_l6_n40(x)
-    end
-end
-
-def fun_l5_n471(x)
-    if (x < 1)
-        fun_l6_n782(x)
-    else
-        fun_l6_n839(x)
-    end
-end
-
-def fun_l5_n472(x)
-    if (x < 1)
-        fun_l6_n370(x)
-    else
-        fun_l6_n868(x)
-    end
-end
-
-def fun_l5_n473(x)
-    if (x < 1)
-        fun_l6_n556(x)
-    else
-        fun_l6_n722(x)
-    end
-end
-
-def fun_l5_n474(x)
-    if (x < 1)
-        fun_l6_n220(x)
-    else
-        fun_l6_n994(x)
-    end
-end
-
-def fun_l5_n475(x)
-    if (x < 1)
-        fun_l6_n266(x)
-    else
-        fun_l6_n872(x)
-    end
-end
-
-def fun_l5_n476(x)
-    if (x < 1)
-        fun_l6_n720(x)
-    else
-        fun_l6_n412(x)
-    end
-end
-
-def fun_l5_n477(x)
-    if (x < 1)
-        fun_l6_n284(x)
-    else
-        fun_l6_n90(x)
-    end
-end
-
-def fun_l5_n478(x)
-    if (x < 1)
-        fun_l6_n716(x)
-    else
-        fun_l6_n125(x)
-    end
-end
-
-def fun_l5_n479(x)
-    if (x < 1)
-        fun_l6_n136(x)
-    else
-        fun_l6_n232(x)
-    end
-end
-
-def fun_l5_n480(x)
-    if (x < 1)
-        fun_l6_n627(x)
-    else
-        fun_l6_n641(x)
-    end
-end
-
-def fun_l5_n481(x)
-    if (x < 1)
-        fun_l6_n411(x)
-    else
-        fun_l6_n943(x)
-    end
-end
-
-def fun_l5_n482(x)
-    if (x < 1)
-        fun_l6_n86(x)
-    else
-        fun_l6_n839(x)
-    end
-end
-
-def fun_l5_n483(x)
-    if (x < 1)
-        fun_l6_n988(x)
-    else
-        fun_l6_n329(x)
-    end
-end
-
-def fun_l5_n484(x)
-    if (x < 1)
-        fun_l6_n595(x)
-    else
-        fun_l6_n499(x)
-    end
-end
-
-def fun_l5_n485(x)
-    if (x < 1)
-        fun_l6_n912(x)
-    else
-        fun_l6_n267(x)
-    end
-end
-
-def fun_l5_n486(x)
-    if (x < 1)
-        fun_l6_n334(x)
-    else
-        fun_l6_n459(x)
-    end
-end
-
-def fun_l5_n487(x)
-    if (x < 1)
-        fun_l6_n771(x)
-    else
-        fun_l6_n458(x)
-    end
-end
-
-def fun_l5_n488(x)
-    if (x < 1)
-        fun_l6_n609(x)
-    else
-        fun_l6_n280(x)
-    end
-end
-
-def fun_l5_n489(x)
-    if (x < 1)
-        fun_l6_n564(x)
-    else
-        fun_l6_n564(x)
-    end
-end
-
-def fun_l5_n490(x)
-    if (x < 1)
-        fun_l6_n271(x)
-    else
-        fun_l6_n904(x)
-    end
-end
-
-def fun_l5_n491(x)
-    if (x < 1)
-        fun_l6_n338(x)
-    else
-        fun_l6_n694(x)
-    end
-end
-
-def fun_l5_n492(x)
-    if (x < 1)
-        fun_l6_n596(x)
-    else
-        fun_l6_n191(x)
-    end
-end
-
-def fun_l5_n493(x)
-    if (x < 1)
-        fun_l6_n369(x)
-    else
-        fun_l6_n513(x)
-    end
-end
-
-def fun_l5_n494(x)
-    if (x < 1)
-        fun_l6_n972(x)
-    else
-        fun_l6_n945(x)
-    end
-end
-
-def fun_l5_n495(x)
-    if (x < 1)
-        fun_l6_n747(x)
-    else
-        fun_l6_n96(x)
-    end
-end
-
-def fun_l5_n496(x)
-    if (x < 1)
-        fun_l6_n220(x)
-    else
-        fun_l6_n665(x)
-    end
-end
-
-def fun_l5_n497(x)
-    if (x < 1)
-        fun_l6_n793(x)
-    else
-        fun_l6_n468(x)
-    end
-end
-
-def fun_l5_n498(x)
-    if (x < 1)
-        fun_l6_n227(x)
-    else
-        fun_l6_n576(x)
-    end
-end
-
-def fun_l5_n499(x)
-    if (x < 1)
-        fun_l6_n356(x)
-    else
-        fun_l6_n614(x)
-    end
-end
-
-def fun_l5_n500(x)
-    if (x < 1)
-        fun_l6_n256(x)
-    else
-        fun_l6_n237(x)
-    end
-end
-
-def fun_l5_n501(x)
-    if (x < 1)
-        fun_l6_n503(x)
-    else
-        fun_l6_n159(x)
-    end
-end
-
-def fun_l5_n502(x)
-    if (x < 1)
-        fun_l6_n523(x)
-    else
-        fun_l6_n547(x)
-    end
-end
-
-def fun_l5_n503(x)
-    if (x < 1)
-        fun_l6_n778(x)
-    else
-        fun_l6_n600(x)
-    end
-end
-
-def fun_l5_n504(x)
-    if (x < 1)
-        fun_l6_n654(x)
-    else
-        fun_l6_n950(x)
-    end
-end
-
-def fun_l5_n505(x)
-    if (x < 1)
-        fun_l6_n105(x)
-    else
-        fun_l6_n881(x)
-    end
-end
-
-def fun_l5_n506(x)
-    if (x < 1)
-        fun_l6_n956(x)
-    else
-        fun_l6_n71(x)
-    end
-end
-
-def fun_l5_n507(x)
-    if (x < 1)
-        fun_l6_n33(x)
-    else
-        fun_l6_n431(x)
-    end
-end
-
-def fun_l5_n508(x)
-    if (x < 1)
-        fun_l6_n587(x)
-    else
-        fun_l6_n1(x)
-    end
-end
-
-def fun_l5_n509(x)
-    if (x < 1)
-        fun_l6_n258(x)
-    else
-        fun_l6_n547(x)
-    end
-end
-
-def fun_l5_n510(x)
-    if (x < 1)
-        fun_l6_n816(x)
-    else
-        fun_l6_n558(x)
-    end
-end
-
-def fun_l5_n511(x)
-    if (x < 1)
-        fun_l6_n61(x)
-    else
-        fun_l6_n10(x)
-    end
-end
-
-def fun_l5_n512(x)
-    if (x < 1)
-        fun_l6_n674(x)
-    else
-        fun_l6_n466(x)
-    end
-end
-
-def fun_l5_n513(x)
-    if (x < 1)
-        fun_l6_n580(x)
-    else
-        fun_l6_n398(x)
-    end
-end
-
-def fun_l5_n514(x)
-    if (x < 1)
-        fun_l6_n495(x)
-    else
-        fun_l6_n407(x)
-    end
-end
-
-def fun_l5_n515(x)
-    if (x < 1)
-        fun_l6_n639(x)
-    else
-        fun_l6_n214(x)
-    end
-end
-
-def fun_l5_n516(x)
-    if (x < 1)
-        fun_l6_n15(x)
-    else
-        fun_l6_n716(x)
-    end
-end
-
-def fun_l5_n517(x)
-    if (x < 1)
-        fun_l6_n645(x)
-    else
-        fun_l6_n645(x)
-    end
-end
-
-def fun_l5_n518(x)
-    if (x < 1)
-        fun_l6_n615(x)
-    else
-        fun_l6_n44(x)
-    end
-end
-
-def fun_l5_n519(x)
-    if (x < 1)
-        fun_l6_n399(x)
-    else
-        fun_l6_n663(x)
-    end
-end
-
-def fun_l5_n520(x)
-    if (x < 1)
-        fun_l6_n85(x)
-    else
-        fun_l6_n870(x)
-    end
-end
-
-def fun_l5_n521(x)
-    if (x < 1)
-        fun_l6_n14(x)
-    else
-        fun_l6_n965(x)
-    end
-end
-
-def fun_l5_n522(x)
-    if (x < 1)
-        fun_l6_n24(x)
-    else
-        fun_l6_n581(x)
-    end
-end
-
-def fun_l5_n523(x)
-    if (x < 1)
-        fun_l6_n501(x)
-    else
-        fun_l6_n913(x)
-    end
-end
-
-def fun_l5_n524(x)
-    if (x < 1)
-        fun_l6_n772(x)
-    else
-        fun_l6_n999(x)
-    end
-end
-
-def fun_l5_n525(x)
-    if (x < 1)
-        fun_l6_n847(x)
-    else
-        fun_l6_n422(x)
-    end
-end
-
-def fun_l5_n526(x)
-    if (x < 1)
-        fun_l6_n377(x)
-    else
-        fun_l6_n986(x)
-    end
-end
-
-def fun_l5_n527(x)
-    if (x < 1)
-        fun_l6_n548(x)
-    else
-        fun_l6_n40(x)
-    end
-end
-
-def fun_l5_n528(x)
-    if (x < 1)
-        fun_l6_n392(x)
-    else
-        fun_l6_n577(x)
-    end
-end
-
-def fun_l5_n529(x)
-    if (x < 1)
-        fun_l6_n101(x)
-    else
-        fun_l6_n26(x)
-    end
-end
-
-def fun_l5_n530(x)
-    if (x < 1)
-        fun_l6_n800(x)
-    else
-        fun_l6_n958(x)
-    end
-end
-
-def fun_l5_n531(x)
-    if (x < 1)
-        fun_l6_n72(x)
-    else
-        fun_l6_n887(x)
-    end
-end
-
-def fun_l5_n532(x)
-    if (x < 1)
-        fun_l6_n467(x)
-    else
-        fun_l6_n740(x)
-    end
-end
-
-def fun_l5_n533(x)
-    if (x < 1)
-        fun_l6_n264(x)
-    else
-        fun_l6_n683(x)
-    end
-end
-
-def fun_l5_n534(x)
-    if (x < 1)
-        fun_l6_n953(x)
-    else
-        fun_l6_n560(x)
-    end
-end
-
-def fun_l5_n535(x)
-    if (x < 1)
-        fun_l6_n854(x)
-    else
-        fun_l6_n59(x)
-    end
-end
-
-def fun_l5_n536(x)
-    if (x < 1)
-        fun_l6_n940(x)
-    else
-        fun_l6_n832(x)
-    end
-end
-
-def fun_l5_n537(x)
-    if (x < 1)
-        fun_l6_n297(x)
-    else
-        fun_l6_n18(x)
-    end
-end
-
-def fun_l5_n538(x)
-    if (x < 1)
-        fun_l6_n188(x)
-    else
-        fun_l6_n537(x)
-    end
-end
-
-def fun_l5_n539(x)
-    if (x < 1)
-        fun_l6_n992(x)
-    else
-        fun_l6_n825(x)
-    end
-end
-
-def fun_l5_n540(x)
-    if (x < 1)
-        fun_l6_n691(x)
-    else
-        fun_l6_n850(x)
-    end
-end
-
-def fun_l5_n541(x)
-    if (x < 1)
-        fun_l6_n858(x)
-    else
-        fun_l6_n948(x)
-    end
-end
-
-def fun_l5_n542(x)
-    if (x < 1)
-        fun_l6_n923(x)
-    else
-        fun_l6_n112(x)
-    end
-end
-
-def fun_l5_n543(x)
-    if (x < 1)
-        fun_l6_n419(x)
-    else
-        fun_l6_n4(x)
-    end
-end
-
-def fun_l5_n544(x)
-    if (x < 1)
-        fun_l6_n766(x)
-    else
-        fun_l6_n147(x)
-    end
-end
-
-def fun_l5_n545(x)
-    if (x < 1)
-        fun_l6_n327(x)
-    else
-        fun_l6_n327(x)
-    end
-end
-
-def fun_l5_n546(x)
-    if (x < 1)
-        fun_l6_n94(x)
-    else
-        fun_l6_n662(x)
-    end
-end
-
-def fun_l5_n547(x)
-    if (x < 1)
-        fun_l6_n764(x)
-    else
-        fun_l6_n521(x)
-    end
-end
-
-def fun_l5_n548(x)
-    if (x < 1)
-        fun_l6_n509(x)
-    else
-        fun_l6_n231(x)
-    end
-end
-
-def fun_l5_n549(x)
-    if (x < 1)
-        fun_l6_n370(x)
-    else
-        fun_l6_n599(x)
-    end
-end
-
-def fun_l5_n550(x)
-    if (x < 1)
-        fun_l6_n710(x)
-    else
-        fun_l6_n104(x)
-    end
-end
-
-def fun_l5_n551(x)
-    if (x < 1)
-        fun_l6_n677(x)
-    else
-        fun_l6_n184(x)
-    end
-end
-
-def fun_l5_n552(x)
-    if (x < 1)
-        fun_l6_n700(x)
-    else
-        fun_l6_n299(x)
-    end
-end
-
-def fun_l5_n553(x)
-    if (x < 1)
-        fun_l6_n688(x)
-    else
-        fun_l6_n934(x)
-    end
-end
-
-def fun_l5_n554(x)
-    if (x < 1)
-        fun_l6_n771(x)
-    else
-        fun_l6_n989(x)
-    end
-end
-
-def fun_l5_n555(x)
-    if (x < 1)
-        fun_l6_n164(x)
-    else
-        fun_l6_n197(x)
-    end
-end
-
-def fun_l5_n556(x)
-    if (x < 1)
-        fun_l6_n901(x)
-    else
-        fun_l6_n235(x)
-    end
-end
-
-def fun_l5_n557(x)
-    if (x < 1)
-        fun_l6_n990(x)
-    else
-        fun_l6_n490(x)
-    end
-end
-
-def fun_l5_n558(x)
-    if (x < 1)
-        fun_l6_n476(x)
-    else
-        fun_l6_n612(x)
-    end
-end
-
-def fun_l5_n559(x)
-    if (x < 1)
-        fun_l6_n761(x)
-    else
-        fun_l6_n3(x)
-    end
-end
-
-def fun_l5_n560(x)
-    if (x < 1)
-        fun_l6_n461(x)
-    else
-        fun_l6_n832(x)
-    end
-end
-
-def fun_l5_n561(x)
-    if (x < 1)
-        fun_l6_n206(x)
-    else
-        fun_l6_n815(x)
-    end
-end
-
-def fun_l5_n562(x)
-    if (x < 1)
-        fun_l6_n180(x)
-    else
-        fun_l6_n640(x)
-    end
-end
-
-def fun_l5_n563(x)
-    if (x < 1)
-        fun_l6_n612(x)
-    else
-        fun_l6_n900(x)
-    end
-end
-
-def fun_l5_n564(x)
-    if (x < 1)
-        fun_l6_n31(x)
-    else
-        fun_l6_n290(x)
-    end
-end
-
-def fun_l5_n565(x)
-    if (x < 1)
-        fun_l6_n322(x)
-    else
-        fun_l6_n136(x)
-    end
-end
-
-def fun_l5_n566(x)
-    if (x < 1)
-        fun_l6_n657(x)
-    else
-        fun_l6_n649(x)
-    end
-end
-
-def fun_l5_n567(x)
-    if (x < 1)
-        fun_l6_n683(x)
-    else
-        fun_l6_n903(x)
-    end
-end
-
-def fun_l5_n568(x)
-    if (x < 1)
-        fun_l6_n391(x)
-    else
-        fun_l6_n117(x)
-    end
-end
-
-def fun_l5_n569(x)
-    if (x < 1)
-        fun_l6_n868(x)
-    else
-        fun_l6_n644(x)
-    end
-end
-
-def fun_l5_n570(x)
-    if (x < 1)
-        fun_l6_n493(x)
-    else
-        fun_l6_n638(x)
-    end
-end
-
-def fun_l5_n571(x)
-    if (x < 1)
-        fun_l6_n207(x)
-    else
-        fun_l6_n650(x)
-    end
-end
-
-def fun_l5_n572(x)
-    if (x < 1)
-        fun_l6_n575(x)
-    else
-        fun_l6_n421(x)
-    end
-end
-
-def fun_l5_n573(x)
-    if (x < 1)
-        fun_l6_n757(x)
-    else
-        fun_l6_n515(x)
-    end
-end
-
-def fun_l5_n574(x)
-    if (x < 1)
-        fun_l6_n619(x)
-    else
-        fun_l6_n39(x)
-    end
-end
-
-def fun_l5_n575(x)
-    if (x < 1)
-        fun_l6_n91(x)
-    else
-        fun_l6_n79(x)
-    end
-end
-
-def fun_l5_n576(x)
-    if (x < 1)
-        fun_l6_n492(x)
-    else
-        fun_l6_n938(x)
-    end
-end
-
-def fun_l5_n577(x)
-    if (x < 1)
-        fun_l6_n181(x)
-    else
-        fun_l6_n98(x)
-    end
-end
-
-def fun_l5_n578(x)
-    if (x < 1)
-        fun_l6_n823(x)
-    else
-        fun_l6_n528(x)
-    end
-end
-
-def fun_l5_n579(x)
-    if (x < 1)
-        fun_l6_n218(x)
-    else
-        fun_l6_n613(x)
-    end
-end
-
-def fun_l5_n580(x)
-    if (x < 1)
-        fun_l6_n81(x)
-    else
-        fun_l6_n318(x)
-    end
-end
-
-def fun_l5_n581(x)
-    if (x < 1)
-        fun_l6_n953(x)
-    else
-        fun_l6_n162(x)
-    end
-end
-
-def fun_l5_n582(x)
-    if (x < 1)
-        fun_l6_n225(x)
-    else
-        fun_l6_n441(x)
-    end
-end
-
-def fun_l5_n583(x)
-    if (x < 1)
-        fun_l6_n862(x)
-    else
-        fun_l6_n939(x)
-    end
-end
-
-def fun_l5_n584(x)
-    if (x < 1)
-        fun_l6_n401(x)
-    else
-        fun_l6_n149(x)
-    end
-end
-
-def fun_l5_n585(x)
-    if (x < 1)
-        fun_l6_n94(x)
-    else
-        fun_l6_n320(x)
-    end
-end
-
-def fun_l5_n586(x)
-    if (x < 1)
-        fun_l6_n609(x)
-    else
-        fun_l6_n524(x)
-    end
-end
-
-def fun_l5_n587(x)
-    if (x < 1)
-        fun_l6_n412(x)
-    else
-        fun_l6_n350(x)
-    end
-end
-
-def fun_l5_n588(x)
-    if (x < 1)
-        fun_l6_n874(x)
-    else
-        fun_l6_n217(x)
-    end
-end
-
-def fun_l5_n589(x)
-    if (x < 1)
-        fun_l6_n989(x)
-    else
-        fun_l6_n62(x)
-    end
-end
-
-def fun_l5_n590(x)
-    if (x < 1)
-        fun_l6_n91(x)
-    else
-        fun_l6_n360(x)
-    end
-end
-
-def fun_l5_n591(x)
-    if (x < 1)
-        fun_l6_n392(x)
-    else
-        fun_l6_n530(x)
-    end
-end
-
-def fun_l5_n592(x)
-    if (x < 1)
-        fun_l6_n635(x)
-    else
-        fun_l6_n268(x)
-    end
-end
-
-def fun_l5_n593(x)
-    if (x < 1)
-        fun_l6_n747(x)
-    else
-        fun_l6_n345(x)
-    end
-end
-
-def fun_l5_n594(x)
-    if (x < 1)
-        fun_l6_n450(x)
-    else
-        fun_l6_n165(x)
-    end
-end
-
-def fun_l5_n595(x)
-    if (x < 1)
-        fun_l6_n960(x)
-    else
-        fun_l6_n256(x)
-    end
-end
-
-def fun_l5_n596(x)
-    if (x < 1)
-        fun_l6_n724(x)
-    else
-        fun_l6_n506(x)
-    end
-end
-
-def fun_l5_n597(x)
-    if (x < 1)
-        fun_l6_n809(x)
-    else
-        fun_l6_n180(x)
-    end
-end
-
-def fun_l5_n598(x)
-    if (x < 1)
-        fun_l6_n799(x)
-    else
-        fun_l6_n59(x)
-    end
-end
-
-def fun_l5_n599(x)
-    if (x < 1)
-        fun_l6_n412(x)
-    else
-        fun_l6_n868(x)
-    end
-end
-
-def fun_l5_n600(x)
-    if (x < 1)
-        fun_l6_n459(x)
-    else
-        fun_l6_n537(x)
-    end
-end
-
-def fun_l5_n601(x)
-    if (x < 1)
-        fun_l6_n321(x)
-    else
-        fun_l6_n39(x)
-    end
-end
-
-def fun_l5_n602(x)
-    if (x < 1)
-        fun_l6_n561(x)
-    else
-        fun_l6_n413(x)
-    end
-end
-
-def fun_l5_n603(x)
-    if (x < 1)
-        fun_l6_n173(x)
-    else
-        fun_l6_n324(x)
-    end
-end
-
-def fun_l5_n604(x)
-    if (x < 1)
-        fun_l6_n583(x)
-    else
-        fun_l6_n763(x)
-    end
-end
-
-def fun_l5_n605(x)
-    if (x < 1)
-        fun_l6_n200(x)
-    else
-        fun_l6_n996(x)
-    end
-end
-
-def fun_l5_n606(x)
-    if (x < 1)
-        fun_l6_n465(x)
-    else
-        fun_l6_n777(x)
-    end
-end
-
-def fun_l5_n607(x)
-    if (x < 1)
-        fun_l6_n744(x)
-    else
-        fun_l6_n917(x)
-    end
-end
-
-def fun_l5_n608(x)
-    if (x < 1)
-        fun_l6_n825(x)
-    else
-        fun_l6_n751(x)
-    end
-end
-
-def fun_l5_n609(x)
-    if (x < 1)
-        fun_l6_n357(x)
-    else
-        fun_l6_n889(x)
-    end
-end
-
-def fun_l5_n610(x)
-    if (x < 1)
-        fun_l6_n534(x)
-    else
-        fun_l6_n628(x)
-    end
-end
-
-def fun_l5_n611(x)
-    if (x < 1)
-        fun_l6_n242(x)
-    else
-        fun_l6_n57(x)
-    end
-end
-
-def fun_l5_n612(x)
-    if (x < 1)
-        fun_l6_n426(x)
-    else
-        fun_l6_n295(x)
-    end
-end
-
-def fun_l5_n613(x)
-    if (x < 1)
-        fun_l6_n218(x)
-    else
-        fun_l6_n194(x)
-    end
-end
-
-def fun_l5_n614(x)
-    if (x < 1)
-        fun_l6_n618(x)
-    else
-        fun_l6_n757(x)
-    end
-end
-
-def fun_l5_n615(x)
-    if (x < 1)
-        fun_l6_n708(x)
-    else
-        fun_l6_n187(x)
-    end
-end
-
-def fun_l5_n616(x)
-    if (x < 1)
-        fun_l6_n824(x)
-    else
-        fun_l6_n384(x)
-    end
-end
-
-def fun_l5_n617(x)
-    if (x < 1)
-        fun_l6_n149(x)
-    else
-        fun_l6_n741(x)
-    end
-end
-
-def fun_l5_n618(x)
-    if (x < 1)
-        fun_l6_n889(x)
-    else
-        fun_l6_n768(x)
-    end
-end
-
-def fun_l5_n619(x)
-    if (x < 1)
-        fun_l6_n144(x)
-    else
-        fun_l6_n746(x)
-    end
-end
-
-def fun_l5_n620(x)
-    if (x < 1)
-        fun_l6_n338(x)
-    else
-        fun_l6_n757(x)
-    end
-end
-
-def fun_l5_n621(x)
-    if (x < 1)
-        fun_l6_n623(x)
-    else
-        fun_l6_n432(x)
-    end
-end
-
-def fun_l5_n622(x)
-    if (x < 1)
-        fun_l6_n139(x)
-    else
-        fun_l6_n162(x)
-    end
-end
-
-def fun_l5_n623(x)
-    if (x < 1)
-        fun_l6_n371(x)
-    else
-        fun_l6_n297(x)
-    end
-end
-
-def fun_l5_n624(x)
-    if (x < 1)
-        fun_l6_n166(x)
-    else
-        fun_l6_n172(x)
-    end
-end
-
-def fun_l5_n625(x)
-    if (x < 1)
-        fun_l6_n506(x)
-    else
-        fun_l6_n7(x)
-    end
-end
-
-def fun_l5_n626(x)
-    if (x < 1)
-        fun_l6_n334(x)
-    else
-        fun_l6_n631(x)
-    end
-end
-
-def fun_l5_n627(x)
-    if (x < 1)
-        fun_l6_n209(x)
-    else
-        fun_l6_n316(x)
-    end
-end
-
-def fun_l5_n628(x)
-    if (x < 1)
-        fun_l6_n461(x)
-    else
-        fun_l6_n34(x)
-    end
-end
-
-def fun_l5_n629(x)
-    if (x < 1)
-        fun_l6_n6(x)
-    else
-        fun_l6_n818(x)
-    end
-end
-
-def fun_l5_n630(x)
-    if (x < 1)
-        fun_l6_n265(x)
-    else
-        fun_l6_n111(x)
-    end
-end
-
-def fun_l5_n631(x)
-    if (x < 1)
-        fun_l6_n493(x)
-    else
-        fun_l6_n64(x)
-    end
-end
-
-def fun_l5_n632(x)
-    if (x < 1)
-        fun_l6_n513(x)
-    else
-        fun_l6_n890(x)
-    end
-end
-
-def fun_l5_n633(x)
-    if (x < 1)
-        fun_l6_n295(x)
-    else
-        fun_l6_n295(x)
-    end
-end
-
-def fun_l5_n634(x)
-    if (x < 1)
-        fun_l6_n158(x)
-    else
-        fun_l6_n971(x)
-    end
-end
-
-def fun_l5_n635(x)
-    if (x < 1)
-        fun_l6_n171(x)
-    else
-        fun_l6_n337(x)
-    end
-end
-
-def fun_l5_n636(x)
-    if (x < 1)
-        fun_l6_n943(x)
-    else
-        fun_l6_n502(x)
-    end
-end
-
-def fun_l5_n637(x)
-    if (x < 1)
-        fun_l6_n339(x)
-    else
-        fun_l6_n638(x)
-    end
-end
-
-def fun_l5_n638(x)
-    if (x < 1)
-        fun_l6_n155(x)
-    else
-        fun_l6_n393(x)
-    end
-end
-
-def fun_l5_n639(x)
-    if (x < 1)
-        fun_l6_n29(x)
-    else
-        fun_l6_n506(x)
-    end
-end
-
-def fun_l5_n640(x)
-    if (x < 1)
-        fun_l6_n677(x)
-    else
-        fun_l6_n606(x)
-    end
-end
-
-def fun_l5_n641(x)
-    if (x < 1)
-        fun_l6_n306(x)
-    else
-        fun_l6_n571(x)
-    end
-end
-
-def fun_l5_n642(x)
-    if (x < 1)
-        fun_l6_n490(x)
-    else
-        fun_l6_n281(x)
-    end
-end
-
-def fun_l5_n643(x)
-    if (x < 1)
-        fun_l6_n392(x)
-    else
-        fun_l6_n686(x)
-    end
-end
-
-def fun_l5_n644(x)
-    if (x < 1)
-        fun_l6_n257(x)
-    else
-        fun_l6_n358(x)
-    end
-end
-
-def fun_l5_n645(x)
-    if (x < 1)
-        fun_l6_n949(x)
-    else
-        fun_l6_n15(x)
-    end
-end
-
-def fun_l5_n646(x)
-    if (x < 1)
-        fun_l6_n866(x)
-    else
-        fun_l6_n657(x)
-    end
-end
-
-def fun_l5_n647(x)
-    if (x < 1)
-        fun_l6_n624(x)
-    else
-        fun_l6_n390(x)
-    end
-end
-
-def fun_l5_n648(x)
-    if (x < 1)
-        fun_l6_n394(x)
-    else
-        fun_l6_n951(x)
-    end
-end
-
-def fun_l5_n649(x)
-    if (x < 1)
-        fun_l6_n99(x)
-    else
-        fun_l6_n160(x)
-    end
-end
-
-def fun_l5_n650(x)
-    if (x < 1)
-        fun_l6_n84(x)
-    else
-        fun_l6_n111(x)
-    end
-end
-
-def fun_l5_n651(x)
-    if (x < 1)
-        fun_l6_n635(x)
-    else
-        fun_l6_n507(x)
-    end
-end
-
-def fun_l5_n652(x)
-    if (x < 1)
-        fun_l6_n674(x)
-    else
-        fun_l6_n501(x)
-    end
-end
-
-def fun_l5_n653(x)
-    if (x < 1)
-        fun_l6_n171(x)
-    else
-        fun_l6_n645(x)
-    end
-end
-
-def fun_l5_n654(x)
-    if (x < 1)
-        fun_l6_n327(x)
-    else
-        fun_l6_n152(x)
-    end
-end
-
-def fun_l5_n655(x)
-    if (x < 1)
-        fun_l6_n210(x)
-    else
-        fun_l6_n441(x)
-    end
-end
-
-def fun_l5_n656(x)
-    if (x < 1)
-        fun_l6_n691(x)
-    else
-        fun_l6_n813(x)
-    end
-end
-
-def fun_l5_n657(x)
-    if (x < 1)
-        fun_l6_n671(x)
-    else
-        fun_l6_n683(x)
-    end
-end
-
-def fun_l5_n658(x)
-    if (x < 1)
-        fun_l6_n939(x)
-    else
-        fun_l6_n580(x)
-    end
-end
-
-def fun_l5_n659(x)
-    if (x < 1)
-        fun_l6_n152(x)
-    else
-        fun_l6_n159(x)
-    end
-end
-
-def fun_l5_n660(x)
-    if (x < 1)
-        fun_l6_n50(x)
-    else
-        fun_l6_n911(x)
-    end
-end
-
-def fun_l5_n661(x)
-    if (x < 1)
-        fun_l6_n700(x)
-    else
-        fun_l6_n972(x)
-    end
-end
-
-def fun_l5_n662(x)
-    if (x < 1)
-        fun_l6_n22(x)
-    else
-        fun_l6_n82(x)
-    end
-end
-
-def fun_l5_n663(x)
-    if (x < 1)
-        fun_l6_n51(x)
-    else
-        fun_l6_n827(x)
-    end
-end
-
-def fun_l5_n664(x)
-    if (x < 1)
-        fun_l6_n997(x)
-    else
-        fun_l6_n289(x)
-    end
-end
-
-def fun_l5_n665(x)
-    if (x < 1)
-        fun_l6_n666(x)
-    else
-        fun_l6_n775(x)
-    end
-end
-
-def fun_l5_n666(x)
-    if (x < 1)
-        fun_l6_n373(x)
-    else
-        fun_l6_n175(x)
-    end
-end
-
-def fun_l5_n667(x)
-    if (x < 1)
-        fun_l6_n551(x)
-    else
-        fun_l6_n772(x)
-    end
-end
-
-def fun_l5_n668(x)
-    if (x < 1)
-        fun_l6_n107(x)
-    else
-        fun_l6_n197(x)
-    end
-end
-
-def fun_l5_n669(x)
-    if (x < 1)
-        fun_l6_n244(x)
-    else
-        fun_l6_n968(x)
-    end
-end
-
-def fun_l5_n670(x)
-    if (x < 1)
-        fun_l6_n798(x)
-    else
-        fun_l6_n30(x)
-    end
-end
-
-def fun_l5_n671(x)
-    if (x < 1)
-        fun_l6_n48(x)
-    else
-        fun_l6_n186(x)
-    end
-end
-
-def fun_l5_n672(x)
-    if (x < 1)
-        fun_l6_n373(x)
-    else
-        fun_l6_n937(x)
-    end
-end
-
-def fun_l5_n673(x)
-    if (x < 1)
-        fun_l6_n759(x)
-    else
-        fun_l6_n92(x)
-    end
-end
-
-def fun_l5_n674(x)
-    if (x < 1)
-        fun_l6_n380(x)
-    else
-        fun_l6_n772(x)
-    end
-end
-
-def fun_l5_n675(x)
-    if (x < 1)
-        fun_l6_n916(x)
-    else
-        fun_l6_n329(x)
-    end
-end
-
-def fun_l5_n676(x)
-    if (x < 1)
-        fun_l6_n110(x)
-    else
-        fun_l6_n951(x)
-    end
-end
-
-def fun_l5_n677(x)
-    if (x < 1)
-        fun_l6_n363(x)
-    else
-        fun_l6_n35(x)
-    end
-end
-
-def fun_l5_n678(x)
-    if (x < 1)
-        fun_l6_n484(x)
-    else
-        fun_l6_n492(x)
-    end
-end
-
-def fun_l5_n679(x)
-    if (x < 1)
-        fun_l6_n801(x)
-    else
-        fun_l6_n279(x)
-    end
-end
-
-def fun_l5_n680(x)
-    if (x < 1)
-        fun_l6_n499(x)
-    else
-        fun_l6_n561(x)
-    end
-end
-
-def fun_l5_n681(x)
-    if (x < 1)
-        fun_l6_n800(x)
-    else
-        fun_l6_n890(x)
-    end
-end
-
-def fun_l5_n682(x)
-    if (x < 1)
-        fun_l6_n191(x)
-    else
-        fun_l6_n686(x)
-    end
-end
-
-def fun_l5_n683(x)
-    if (x < 1)
-        fun_l6_n318(x)
-    else
-        fun_l6_n683(x)
-    end
-end
-
-def fun_l5_n684(x)
-    if (x < 1)
-        fun_l6_n500(x)
-    else
-        fun_l6_n914(x)
-    end
-end
-
-def fun_l5_n685(x)
-    if (x < 1)
-        fun_l6_n24(x)
-    else
-        fun_l6_n945(x)
-    end
-end
-
-def fun_l5_n686(x)
-    if (x < 1)
-        fun_l6_n602(x)
-    else
-        fun_l6_n291(x)
-    end
-end
-
-def fun_l5_n687(x)
-    if (x < 1)
-        fun_l6_n999(x)
-    else
-        fun_l6_n86(x)
-    end
-end
-
-def fun_l5_n688(x)
-    if (x < 1)
-        fun_l6_n106(x)
-    else
-        fun_l6_n754(x)
-    end
-end
-
-def fun_l5_n689(x)
-    if (x < 1)
-        fun_l6_n452(x)
-    else
-        fun_l6_n229(x)
-    end
-end
-
-def fun_l5_n690(x)
-    if (x < 1)
-        fun_l6_n672(x)
-    else
-        fun_l6_n587(x)
-    end
-end
-
-def fun_l5_n691(x)
-    if (x < 1)
-        fun_l6_n532(x)
-    else
-        fun_l6_n56(x)
-    end
-end
-
-def fun_l5_n692(x)
-    if (x < 1)
-        fun_l6_n606(x)
-    else
-        fun_l6_n552(x)
-    end
-end
-
-def fun_l5_n693(x)
-    if (x < 1)
-        fun_l6_n742(x)
-    else
-        fun_l6_n862(x)
-    end
-end
-
-def fun_l5_n694(x)
-    if (x < 1)
-        fun_l6_n964(x)
-    else
-        fun_l6_n475(x)
-    end
-end
-
-def fun_l5_n695(x)
-    if (x < 1)
-        fun_l6_n179(x)
-    else
-        fun_l6_n947(x)
-    end
-end
-
-def fun_l5_n696(x)
-    if (x < 1)
-        fun_l6_n563(x)
-    else
-        fun_l6_n329(x)
-    end
-end
-
-def fun_l5_n697(x)
-    if (x < 1)
-        fun_l6_n786(x)
-    else
-        fun_l6_n502(x)
-    end
-end
-
-def fun_l5_n698(x)
-    if (x < 1)
-        fun_l6_n178(x)
-    else
-        fun_l6_n757(x)
-    end
-end
-
-def fun_l5_n699(x)
-    if (x < 1)
-        fun_l6_n248(x)
-    else
-        fun_l6_n288(x)
-    end
-end
-
-def fun_l5_n700(x)
-    if (x < 1)
-        fun_l6_n262(x)
-    else
-        fun_l6_n650(x)
-    end
-end
-
-def fun_l5_n701(x)
-    if (x < 1)
-        fun_l6_n90(x)
-    else
-        fun_l6_n964(x)
-    end
-end
-
-def fun_l5_n702(x)
-    if (x < 1)
-        fun_l6_n864(x)
-    else
-        fun_l6_n743(x)
-    end
-end
-
-def fun_l5_n703(x)
-    if (x < 1)
-        fun_l6_n816(x)
-    else
-        fun_l6_n364(x)
-    end
-end
-
-def fun_l5_n704(x)
-    if (x < 1)
-        fun_l6_n590(x)
-    else
-        fun_l6_n434(x)
-    end
-end
-
-def fun_l5_n705(x)
-    if (x < 1)
-        fun_l6_n875(x)
-    else
-        fun_l6_n539(x)
-    end
-end
-
-def fun_l5_n706(x)
-    if (x < 1)
-        fun_l6_n964(x)
-    else
-        fun_l6_n564(x)
-    end
-end
-
-def fun_l5_n707(x)
-    if (x < 1)
-        fun_l6_n315(x)
-    else
-        fun_l6_n460(x)
-    end
-end
-
-def fun_l5_n708(x)
-    if (x < 1)
-        fun_l6_n139(x)
-    else
-        fun_l6_n210(x)
-    end
-end
-
-def fun_l5_n709(x)
-    if (x < 1)
-        fun_l6_n593(x)
-    else
-        fun_l6_n933(x)
-    end
-end
-
-def fun_l5_n710(x)
-    if (x < 1)
-        fun_l6_n37(x)
-    else
-        fun_l6_n459(x)
-    end
-end
-
-def fun_l5_n711(x)
-    if (x < 1)
-        fun_l6_n768(x)
-    else
-        fun_l6_n256(x)
-    end
-end
-
-def fun_l5_n712(x)
-    if (x < 1)
-        fun_l6_n506(x)
-    else
-        fun_l6_n936(x)
-    end
-end
-
-def fun_l5_n713(x)
-    if (x < 1)
-        fun_l6_n971(x)
-    else
-        fun_l6_n575(x)
-    end
-end
-
-def fun_l5_n714(x)
-    if (x < 1)
-        fun_l6_n498(x)
-    else
-        fun_l6_n932(x)
-    end
-end
-
-def fun_l5_n715(x)
-    if (x < 1)
-        fun_l6_n362(x)
-    else
-        fun_l6_n949(x)
-    end
-end
-
-def fun_l5_n716(x)
-    if (x < 1)
-        fun_l6_n706(x)
-    else
-        fun_l6_n788(x)
-    end
-end
-
-def fun_l5_n717(x)
-    if (x < 1)
-        fun_l6_n405(x)
-    else
-        fun_l6_n803(x)
-    end
-end
-
-def fun_l5_n718(x)
-    if (x < 1)
-        fun_l6_n166(x)
-    else
-        fun_l6_n917(x)
-    end
-end
-
-def fun_l5_n719(x)
-    if (x < 1)
-        fun_l6_n899(x)
-    else
-        fun_l6_n836(x)
-    end
-end
-
-def fun_l5_n720(x)
-    if (x < 1)
-        fun_l6_n805(x)
-    else
-        fun_l6_n159(x)
-    end
-end
-
-def fun_l5_n721(x)
-    if (x < 1)
-        fun_l6_n960(x)
-    else
-        fun_l6_n113(x)
-    end
-end
-
-def fun_l5_n722(x)
-    if (x < 1)
-        fun_l6_n807(x)
-    else
-        fun_l6_n533(x)
-    end
-end
-
-def fun_l5_n723(x)
-    if (x < 1)
-        fun_l6_n480(x)
-    else
-        fun_l6_n907(x)
-    end
-end
-
-def fun_l5_n724(x)
-    if (x < 1)
-        fun_l6_n951(x)
-    else
-        fun_l6_n793(x)
-    end
-end
-
-def fun_l5_n725(x)
-    if (x < 1)
-        fun_l6_n951(x)
-    else
-        fun_l6_n771(x)
-    end
-end
-
-def fun_l5_n726(x)
-    if (x < 1)
-        fun_l6_n435(x)
-    else
-        fun_l6_n336(x)
-    end
-end
-
-def fun_l5_n727(x)
-    if (x < 1)
-        fun_l6_n222(x)
-    else
-        fun_l6_n393(x)
-    end
-end
-
-def fun_l5_n728(x)
-    if (x < 1)
-        fun_l6_n988(x)
-    else
-        fun_l6_n402(x)
-    end
-end
-
-def fun_l5_n729(x)
-    if (x < 1)
-        fun_l6_n9(x)
-    else
-        fun_l6_n46(x)
-    end
-end
-
-def fun_l5_n730(x)
-    if (x < 1)
-        fun_l6_n722(x)
-    else
-        fun_l6_n112(x)
-    end
-end
-
-def fun_l5_n731(x)
-    if (x < 1)
-        fun_l6_n543(x)
-    else
-        fun_l6_n813(x)
-    end
-end
-
-def fun_l5_n732(x)
-    if (x < 1)
-        fun_l6_n337(x)
-    else
-        fun_l6_n245(x)
-    end
-end
-
-def fun_l5_n733(x)
-    if (x < 1)
-        fun_l6_n84(x)
-    else
-        fun_l6_n335(x)
-    end
-end
-
-def fun_l5_n734(x)
-    if (x < 1)
-        fun_l6_n697(x)
-    else
-        fun_l6_n498(x)
-    end
-end
-
-def fun_l5_n735(x)
-    if (x < 1)
-        fun_l6_n2(x)
-    else
-        fun_l6_n895(x)
-    end
-end
-
-def fun_l5_n736(x)
-    if (x < 1)
-        fun_l6_n619(x)
-    else
-        fun_l6_n163(x)
-    end
-end
-
-def fun_l5_n737(x)
-    if (x < 1)
-        fun_l6_n237(x)
-    else
-        fun_l6_n6(x)
-    end
-end
-
-def fun_l5_n738(x)
-    if (x < 1)
-        fun_l6_n259(x)
-    else
-        fun_l6_n95(x)
-    end
-end
-
-def fun_l5_n739(x)
-    if (x < 1)
-        fun_l6_n98(x)
-    else
-        fun_l6_n331(x)
-    end
-end
-
-def fun_l5_n740(x)
-    if (x < 1)
-        fun_l6_n489(x)
-    else
-        fun_l6_n305(x)
-    end
-end
-
-def fun_l5_n741(x)
-    if (x < 1)
-        fun_l6_n493(x)
-    else
-        fun_l6_n525(x)
-    end
-end
-
-def fun_l5_n742(x)
-    if (x < 1)
-        fun_l6_n269(x)
-    else
-        fun_l6_n742(x)
-    end
-end
-
-def fun_l5_n743(x)
-    if (x < 1)
-        fun_l6_n194(x)
-    else
-        fun_l6_n254(x)
-    end
-end
-
-def fun_l5_n744(x)
-    if (x < 1)
-        fun_l6_n247(x)
-    else
-        fun_l6_n909(x)
-    end
-end
-
-def fun_l5_n745(x)
-    if (x < 1)
-        fun_l6_n388(x)
-    else
-        fun_l6_n657(x)
-    end
-end
-
-def fun_l5_n746(x)
-    if (x < 1)
-        fun_l6_n27(x)
-    else
-        fun_l6_n286(x)
-    end
-end
-
-def fun_l5_n747(x)
-    if (x < 1)
-        fun_l6_n659(x)
-    else
-        fun_l6_n895(x)
-    end
-end
-
-def fun_l5_n748(x)
-    if (x < 1)
-        fun_l6_n538(x)
-    else
-        fun_l6_n667(x)
-    end
-end
-
-def fun_l5_n749(x)
-    if (x < 1)
-        fun_l6_n208(x)
-    else
-        fun_l6_n493(x)
-    end
-end
-
-def fun_l5_n750(x)
-    if (x < 1)
-        fun_l6_n326(x)
-    else
-        fun_l6_n570(x)
-    end
-end
-
-def fun_l5_n751(x)
-    if (x < 1)
-        fun_l6_n437(x)
-    else
-        fun_l6_n716(x)
-    end
-end
-
-def fun_l5_n752(x)
-    if (x < 1)
-        fun_l6_n957(x)
-    else
-        fun_l6_n231(x)
-    end
-end
-
-def fun_l5_n753(x)
-    if (x < 1)
-        fun_l6_n846(x)
-    else
-        fun_l6_n900(x)
-    end
-end
-
-def fun_l5_n754(x)
-    if (x < 1)
-        fun_l6_n81(x)
-    else
-        fun_l6_n464(x)
-    end
-end
-
-def fun_l5_n755(x)
-    if (x < 1)
-        fun_l6_n735(x)
-    else
-        fun_l6_n232(x)
-    end
-end
-
-def fun_l5_n756(x)
-    if (x < 1)
-        fun_l6_n577(x)
-    else
-        fun_l6_n804(x)
-    end
-end
-
-def fun_l5_n757(x)
-    if (x < 1)
-        fun_l6_n363(x)
-    else
-        fun_l6_n155(x)
-    end
-end
-
-def fun_l5_n758(x)
-    if (x < 1)
-        fun_l6_n534(x)
-    else
-        fun_l6_n827(x)
-    end
-end
-
-def fun_l5_n759(x)
-    if (x < 1)
-        fun_l6_n711(x)
-    else
-        fun_l6_n53(x)
-    end
-end
-
-def fun_l5_n760(x)
-    if (x < 1)
-        fun_l6_n80(x)
-    else
-        fun_l6_n734(x)
-    end
-end
-
-def fun_l5_n761(x)
-    if (x < 1)
-        fun_l6_n811(x)
-    else
-        fun_l6_n691(x)
-    end
-end
-
-def fun_l5_n762(x)
-    if (x < 1)
-        fun_l6_n847(x)
-    else
-        fun_l6_n570(x)
-    end
-end
-
-def fun_l5_n763(x)
-    if (x < 1)
-        fun_l6_n30(x)
-    else
-        fun_l6_n283(x)
-    end
-end
-
-def fun_l5_n764(x)
-    if (x < 1)
-        fun_l6_n270(x)
-    else
-        fun_l6_n965(x)
-    end
-end
-
-def fun_l5_n765(x)
-    if (x < 1)
-        fun_l6_n936(x)
-    else
-        fun_l6_n772(x)
-    end
-end
-
-def fun_l5_n766(x)
-    if (x < 1)
-        fun_l6_n181(x)
-    else
-        fun_l6_n682(x)
-    end
-end
-
-def fun_l5_n767(x)
-    if (x < 1)
-        fun_l6_n327(x)
-    else
-        fun_l6_n5(x)
-    end
-end
-
-def fun_l5_n768(x)
-    if (x < 1)
-        fun_l6_n296(x)
-    else
-        fun_l6_n940(x)
-    end
-end
-
-def fun_l5_n769(x)
-    if (x < 1)
-        fun_l6_n543(x)
-    else
-        fun_l6_n871(x)
-    end
-end
-
-def fun_l5_n770(x)
-    if (x < 1)
-        fun_l6_n670(x)
-    else
-        fun_l6_n128(x)
-    end
-end
-
-def fun_l5_n771(x)
-    if (x < 1)
-        fun_l6_n184(x)
-    else
-        fun_l6_n794(x)
-    end
-end
-
-def fun_l5_n772(x)
-    if (x < 1)
-        fun_l6_n571(x)
-    else
-        fun_l6_n337(x)
-    end
-end
-
-def fun_l5_n773(x)
-    if (x < 1)
-        fun_l6_n674(x)
-    else
-        fun_l6_n712(x)
-    end
-end
-
-def fun_l5_n774(x)
-    if (x < 1)
-        fun_l6_n572(x)
-    else
-        fun_l6_n944(x)
-    end
-end
-
-def fun_l5_n775(x)
-    if (x < 1)
-        fun_l6_n122(x)
-    else
-        fun_l6_n897(x)
-    end
-end
-
-def fun_l5_n776(x)
-    if (x < 1)
-        fun_l6_n461(x)
-    else
-        fun_l6_n202(x)
-    end
-end
-
-def fun_l5_n777(x)
-    if (x < 1)
-        fun_l6_n99(x)
-    else
-        fun_l6_n256(x)
-    end
-end
-
-def fun_l5_n778(x)
-    if (x < 1)
-        fun_l6_n547(x)
-    else
-        fun_l6_n138(x)
-    end
-end
-
-def fun_l5_n779(x)
-    if (x < 1)
-        fun_l6_n56(x)
-    else
-        fun_l6_n682(x)
-    end
-end
-
-def fun_l5_n780(x)
-    if (x < 1)
-        fun_l6_n10(x)
-    else
-        fun_l6_n238(x)
-    end
-end
-
-def fun_l5_n781(x)
-    if (x < 1)
-        fun_l6_n577(x)
-    else
-        fun_l6_n590(x)
-    end
-end
-
-def fun_l5_n782(x)
-    if (x < 1)
-        fun_l6_n415(x)
-    else
-        fun_l6_n522(x)
-    end
-end
-
-def fun_l5_n783(x)
-    if (x < 1)
-        fun_l6_n255(x)
-    else
-        fun_l6_n182(x)
-    end
-end
-
-def fun_l5_n784(x)
-    if (x < 1)
-        fun_l6_n755(x)
-    else
-        fun_l6_n644(x)
-    end
-end
-
-def fun_l5_n785(x)
-    if (x < 1)
-        fun_l6_n39(x)
-    else
-        fun_l6_n296(x)
-    end
-end
-
-def fun_l5_n786(x)
-    if (x < 1)
-        fun_l6_n17(x)
-    else
-        fun_l6_n811(x)
-    end
-end
-
-def fun_l5_n787(x)
-    if (x < 1)
-        fun_l6_n814(x)
-    else
-        fun_l6_n989(x)
-    end
-end
-
-def fun_l5_n788(x)
-    if (x < 1)
-        fun_l6_n791(x)
-    else
-        fun_l6_n688(x)
-    end
-end
-
-def fun_l5_n789(x)
-    if (x < 1)
-        fun_l6_n415(x)
-    else
-        fun_l6_n218(x)
-    end
-end
-
-def fun_l5_n790(x)
-    if (x < 1)
-        fun_l6_n227(x)
-    else
-        fun_l6_n391(x)
-    end
-end
-
-def fun_l5_n791(x)
-    if (x < 1)
-        fun_l6_n232(x)
-    else
-        fun_l6_n644(x)
-    end
-end
-
-def fun_l5_n792(x)
-    if (x < 1)
-        fun_l6_n325(x)
-    else
-        fun_l6_n740(x)
-    end
-end
-
-def fun_l5_n793(x)
-    if (x < 1)
-        fun_l6_n926(x)
-    else
-        fun_l6_n133(x)
-    end
-end
-
-def fun_l5_n794(x)
-    if (x < 1)
-        fun_l6_n114(x)
-    else
-        fun_l6_n76(x)
-    end
-end
-
-def fun_l5_n795(x)
-    if (x < 1)
-        fun_l6_n332(x)
-    else
-        fun_l6_n198(x)
-    end
-end
-
-def fun_l5_n796(x)
-    if (x < 1)
-        fun_l6_n584(x)
-    else
-        fun_l6_n298(x)
-    end
-end
-
-def fun_l5_n797(x)
-    if (x < 1)
-        fun_l6_n966(x)
-    else
-        fun_l6_n956(x)
-    end
-end
-
-def fun_l5_n798(x)
-    if (x < 1)
-        fun_l6_n604(x)
-    else
-        fun_l6_n311(x)
-    end
-end
-
-def fun_l5_n799(x)
-    if (x < 1)
-        fun_l6_n444(x)
-    else
-        fun_l6_n934(x)
-    end
-end
-
-def fun_l5_n800(x)
-    if (x < 1)
-        fun_l6_n805(x)
-    else
-        fun_l6_n83(x)
-    end
-end
-
-def fun_l5_n801(x)
-    if (x < 1)
-        fun_l6_n996(x)
-    else
-        fun_l6_n282(x)
-    end
-end
-
-def fun_l5_n802(x)
-    if (x < 1)
-        fun_l6_n759(x)
-    else
-        fun_l6_n681(x)
-    end
-end
-
-def fun_l5_n803(x)
-    if (x < 1)
-        fun_l6_n480(x)
-    else
-        fun_l6_n536(x)
-    end
-end
-
-def fun_l5_n804(x)
-    if (x < 1)
-        fun_l6_n536(x)
-    else
-        fun_l6_n64(x)
-    end
-end
-
-def fun_l5_n805(x)
-    if (x < 1)
-        fun_l6_n992(x)
-    else
-        fun_l6_n116(x)
-    end
-end
-
-def fun_l5_n806(x)
-    if (x < 1)
-        fun_l6_n446(x)
-    else
-        fun_l6_n553(x)
-    end
-end
-
-def fun_l5_n807(x)
-    if (x < 1)
-        fun_l6_n822(x)
-    else
-        fun_l6_n80(x)
-    end
-end
-
-def fun_l5_n808(x)
-    if (x < 1)
-        fun_l6_n912(x)
-    else
-        fun_l6_n525(x)
-    end
-end
-
-def fun_l5_n809(x)
-    if (x < 1)
-        fun_l6_n824(x)
-    else
-        fun_l6_n356(x)
-    end
-end
-
-def fun_l5_n810(x)
-    if (x < 1)
-        fun_l6_n144(x)
-    else
-        fun_l6_n193(x)
-    end
-end
-
-def fun_l5_n811(x)
-    if (x < 1)
-        fun_l6_n27(x)
-    else
-        fun_l6_n810(x)
-    end
-end
-
-def fun_l5_n812(x)
-    if (x < 1)
-        fun_l6_n244(x)
-    else
-        fun_l6_n696(x)
-    end
-end
-
-def fun_l5_n813(x)
-    if (x < 1)
-        fun_l6_n408(x)
-    else
-        fun_l6_n46(x)
-    end
-end
-
-def fun_l5_n814(x)
-    if (x < 1)
-        fun_l6_n496(x)
-    else
-        fun_l6_n149(x)
-    end
-end
-
-def fun_l5_n815(x)
-    if (x < 1)
-        fun_l6_n100(x)
-    else
-        fun_l6_n765(x)
-    end
-end
-
-def fun_l5_n816(x)
-    if (x < 1)
-        fun_l6_n731(x)
-    else
-        fun_l6_n953(x)
-    end
-end
-
-def fun_l5_n817(x)
-    if (x < 1)
-        fun_l6_n997(x)
-    else
-        fun_l6_n849(x)
-    end
-end
-
-def fun_l5_n818(x)
-    if (x < 1)
-        fun_l6_n570(x)
-    else
-        fun_l6_n918(x)
-    end
-end
-
-def fun_l5_n819(x)
-    if (x < 1)
-        fun_l6_n473(x)
-    else
-        fun_l6_n955(x)
-    end
-end
-
-def fun_l5_n820(x)
-    if (x < 1)
-        fun_l6_n691(x)
-    else
-        fun_l6_n271(x)
-    end
-end
-
-def fun_l5_n821(x)
-    if (x < 1)
-        fun_l6_n935(x)
-    else
-        fun_l6_n386(x)
-    end
-end
-
-def fun_l5_n822(x)
-    if (x < 1)
-        fun_l6_n210(x)
-    else
-        fun_l6_n871(x)
-    end
-end
-
-def fun_l5_n823(x)
-    if (x < 1)
-        fun_l6_n907(x)
-    else
-        fun_l6_n596(x)
-    end
-end
-
-def fun_l5_n824(x)
-    if (x < 1)
-        fun_l6_n701(x)
-    else
-        fun_l6_n541(x)
-    end
-end
-
-def fun_l5_n825(x)
-    if (x < 1)
-        fun_l6_n477(x)
-    else
-        fun_l6_n207(x)
-    end
-end
-
-def fun_l5_n826(x)
-    if (x < 1)
-        fun_l6_n95(x)
-    else
-        fun_l6_n26(x)
-    end
-end
-
-def fun_l5_n827(x)
-    if (x < 1)
-        fun_l6_n908(x)
-    else
-        fun_l6_n369(x)
-    end
-end
-
-def fun_l5_n828(x)
-    if (x < 1)
-        fun_l6_n213(x)
-    else
-        fun_l6_n607(x)
-    end
-end
-
-def fun_l5_n829(x)
-    if (x < 1)
-        fun_l6_n763(x)
-    else
-        fun_l6_n753(x)
-    end
-end
-
-def fun_l5_n830(x)
-    if (x < 1)
-        fun_l6_n24(x)
-    else
-        fun_l6_n157(x)
-    end
-end
-
-def fun_l5_n831(x)
-    if (x < 1)
-        fun_l6_n262(x)
-    else
-        fun_l6_n826(x)
-    end
-end
-
-def fun_l5_n832(x)
-    if (x < 1)
-        fun_l6_n743(x)
-    else
-        fun_l6_n37(x)
-    end
-end
-
-def fun_l5_n833(x)
-    if (x < 1)
-        fun_l6_n532(x)
-    else
-        fun_l6_n31(x)
-    end
-end
-
-def fun_l5_n834(x)
-    if (x < 1)
-        fun_l6_n309(x)
-    else
-        fun_l6_n454(x)
-    end
-end
-
-def fun_l5_n835(x)
-    if (x < 1)
-        fun_l6_n917(x)
-    else
-        fun_l6_n721(x)
-    end
-end
-
-def fun_l5_n836(x)
-    if (x < 1)
-        fun_l6_n376(x)
-    else
-        fun_l6_n758(x)
-    end
-end
-
-def fun_l5_n837(x)
-    if (x < 1)
-        fun_l6_n558(x)
-    else
-        fun_l6_n474(x)
-    end
-end
-
-def fun_l5_n838(x)
-    if (x < 1)
-        fun_l6_n436(x)
-    else
-        fun_l6_n675(x)
-    end
-end
-
-def fun_l5_n839(x)
-    if (x < 1)
-        fun_l6_n720(x)
-    else
-        fun_l6_n12(x)
-    end
-end
-
-def fun_l5_n840(x)
-    if (x < 1)
-        fun_l6_n957(x)
-    else
-        fun_l6_n200(x)
-    end
-end
-
-def fun_l5_n841(x)
-    if (x < 1)
-        fun_l6_n180(x)
-    else
-        fun_l6_n644(x)
-    end
-end
-
-def fun_l5_n842(x)
-    if (x < 1)
-        fun_l6_n510(x)
-    else
-        fun_l6_n73(x)
-    end
-end
-
-def fun_l5_n843(x)
-    if (x < 1)
-        fun_l6_n812(x)
-    else
-        fun_l6_n954(x)
-    end
-end
-
-def fun_l5_n844(x)
-    if (x < 1)
-        fun_l6_n566(x)
-    else
-        fun_l6_n866(x)
-    end
-end
-
-def fun_l5_n845(x)
-    if (x < 1)
-        fun_l6_n641(x)
-    else
-        fun_l6_n11(x)
-    end
-end
-
-def fun_l5_n846(x)
-    if (x < 1)
-        fun_l6_n607(x)
-    else
-        fun_l6_n884(x)
-    end
-end
-
-def fun_l5_n847(x)
-    if (x < 1)
-        fun_l6_n479(x)
-    else
-        fun_l6_n564(x)
-    end
-end
-
-def fun_l5_n848(x)
-    if (x < 1)
-        fun_l6_n365(x)
-    else
-        fun_l6_n285(x)
-    end
-end
-
-def fun_l5_n849(x)
-    if (x < 1)
-        fun_l6_n296(x)
-    else
-        fun_l6_n708(x)
-    end
-end
-
-def fun_l5_n850(x)
-    if (x < 1)
-        fun_l6_n429(x)
-    else
-        fun_l6_n758(x)
-    end
-end
-
-def fun_l5_n851(x)
-    if (x < 1)
-        fun_l6_n881(x)
-    else
-        fun_l6_n848(x)
-    end
-end
-
-def fun_l5_n852(x)
-    if (x < 1)
-        fun_l6_n257(x)
-    else
-        fun_l6_n51(x)
-    end
-end
-
-def fun_l5_n853(x)
-    if (x < 1)
-        fun_l6_n441(x)
-    else
-        fun_l6_n445(x)
-    end
-end
-
-def fun_l5_n854(x)
-    if (x < 1)
-        fun_l6_n80(x)
-    else
-        fun_l6_n767(x)
-    end
-end
-
-def fun_l5_n855(x)
-    if (x < 1)
-        fun_l6_n196(x)
-    else
-        fun_l6_n41(x)
-    end
-end
-
-def fun_l5_n856(x)
-    if (x < 1)
-        fun_l6_n548(x)
-    else
-        fun_l6_n860(x)
-    end
-end
-
-def fun_l5_n857(x)
-    if (x < 1)
-        fun_l6_n380(x)
-    else
-        fun_l6_n601(x)
-    end
-end
-
-def fun_l5_n858(x)
-    if (x < 1)
-        fun_l6_n272(x)
-    else
-        fun_l6_n376(x)
-    end
-end
-
-def fun_l5_n859(x)
-    if (x < 1)
-        fun_l6_n179(x)
-    else
-        fun_l6_n978(x)
-    end
-end
-
-def fun_l5_n860(x)
-    if (x < 1)
-        fun_l6_n52(x)
-    else
-        fun_l6_n827(x)
-    end
-end
-
-def fun_l5_n861(x)
-    if (x < 1)
-        fun_l6_n611(x)
-    else
-        fun_l6_n929(x)
-    end
-end
-
-def fun_l5_n862(x)
-    if (x < 1)
-        fun_l6_n179(x)
-    else
-        fun_l6_n171(x)
-    end
-end
-
-def fun_l5_n863(x)
-    if (x < 1)
-        fun_l6_n611(x)
-    else
-        fun_l6_n663(x)
-    end
-end
-
-def fun_l5_n864(x)
-    if (x < 1)
-        fun_l6_n539(x)
-    else
-        fun_l6_n356(x)
-    end
-end
-
-def fun_l5_n865(x)
-    if (x < 1)
-        fun_l6_n401(x)
-    else
-        fun_l6_n302(x)
-    end
-end
-
-def fun_l5_n866(x)
-    if (x < 1)
-        fun_l6_n94(x)
-    else
-        fun_l6_n761(x)
-    end
-end
-
-def fun_l5_n867(x)
-    if (x < 1)
-        fun_l6_n818(x)
-    else
-        fun_l6_n500(x)
-    end
-end
-
-def fun_l5_n868(x)
-    if (x < 1)
-        fun_l6_n956(x)
-    else
-        fun_l6_n661(x)
-    end
-end
-
-def fun_l5_n869(x)
-    if (x < 1)
-        fun_l6_n628(x)
-    else
-        fun_l6_n765(x)
-    end
-end
-
-def fun_l5_n870(x)
-    if (x < 1)
-        fun_l6_n654(x)
-    else
-        fun_l6_n181(x)
-    end
-end
-
-def fun_l5_n871(x)
-    if (x < 1)
-        fun_l6_n70(x)
-    else
-        fun_l6_n157(x)
-    end
-end
-
-def fun_l5_n872(x)
-    if (x < 1)
-        fun_l6_n133(x)
-    else
-        fun_l6_n806(x)
-    end
-end
-
-def fun_l5_n873(x)
-    if (x < 1)
-        fun_l6_n100(x)
-    else
-        fun_l6_n479(x)
-    end
-end
-
-def fun_l5_n874(x)
-    if (x < 1)
-        fun_l6_n401(x)
-    else
-        fun_l6_n567(x)
-    end
-end
-
-def fun_l5_n875(x)
-    if (x < 1)
-        fun_l6_n399(x)
-    else
-        fun_l6_n369(x)
-    end
-end
-
-def fun_l5_n876(x)
-    if (x < 1)
-        fun_l6_n412(x)
-    else
-        fun_l6_n763(x)
-    end
-end
-
-def fun_l5_n877(x)
-    if (x < 1)
-        fun_l6_n498(x)
-    else
-        fun_l6_n192(x)
-    end
-end
-
-def fun_l5_n878(x)
-    if (x < 1)
-        fun_l6_n798(x)
-    else
-        fun_l6_n473(x)
-    end
-end
-
-def fun_l5_n879(x)
-    if (x < 1)
-        fun_l6_n166(x)
-    else
-        fun_l6_n301(x)
-    end
-end
-
-def fun_l5_n880(x)
-    if (x < 1)
-        fun_l6_n616(x)
-    else
-        fun_l6_n28(x)
-    end
-end
-
-def fun_l5_n881(x)
-    if (x < 1)
-        fun_l6_n315(x)
-    else
-        fun_l6_n92(x)
-    end
-end
-
-def fun_l5_n882(x)
-    if (x < 1)
-        fun_l6_n548(x)
-    else
-        fun_l6_n41(x)
-    end
-end
-
-def fun_l5_n883(x)
-    if (x < 1)
-        fun_l6_n279(x)
-    else
-        fun_l6_n72(x)
-    end
-end
-
-def fun_l5_n884(x)
-    if (x < 1)
-        fun_l6_n206(x)
-    else
-        fun_l6_n384(x)
-    end
-end
-
-def fun_l5_n885(x)
-    if (x < 1)
-        fun_l6_n191(x)
-    else
-        fun_l6_n84(x)
-    end
-end
-
-def fun_l5_n886(x)
-    if (x < 1)
-        fun_l6_n960(x)
-    else
-        fun_l6_n495(x)
-    end
-end
-
-def fun_l5_n887(x)
-    if (x < 1)
-        fun_l6_n459(x)
-    else
-        fun_l6_n757(x)
-    end
-end
-
-def fun_l5_n888(x)
-    if (x < 1)
-        fun_l6_n634(x)
-    else
-        fun_l6_n463(x)
-    end
-end
-
-def fun_l5_n889(x)
-    if (x < 1)
-        fun_l6_n611(x)
-    else
-        fun_l6_n469(x)
-    end
-end
-
-def fun_l5_n890(x)
-    if (x < 1)
-        fun_l6_n787(x)
-    else
-        fun_l6_n707(x)
-    end
-end
-
-def fun_l5_n891(x)
-    if (x < 1)
-        fun_l6_n201(x)
-    else
-        fun_l6_n223(x)
-    end
-end
-
-def fun_l5_n892(x)
-    if (x < 1)
-        fun_l6_n214(x)
-    else
-        fun_l6_n303(x)
-    end
-end
-
-def fun_l5_n893(x)
-    if (x < 1)
-        fun_l6_n85(x)
-    else
-        fun_l6_n802(x)
-    end
-end
-
-def fun_l5_n894(x)
-    if (x < 1)
-        fun_l6_n816(x)
-    else
-        fun_l6_n325(x)
-    end
-end
-
-def fun_l5_n895(x)
-    if (x < 1)
-        fun_l6_n491(x)
-    else
-        fun_l6_n907(x)
-    end
-end
-
-def fun_l5_n896(x)
-    if (x < 1)
-        fun_l6_n809(x)
-    else
-        fun_l6_n364(x)
-    end
-end
-
-def fun_l5_n897(x)
-    if (x < 1)
-        fun_l6_n739(x)
-    else
-        fun_l6_n192(x)
-    end
-end
-
-def fun_l5_n898(x)
-    if (x < 1)
-        fun_l6_n461(x)
-    else
-        fun_l6_n594(x)
-    end
-end
-
-def fun_l5_n899(x)
-    if (x < 1)
-        fun_l6_n256(x)
-    else
-        fun_l6_n521(x)
-    end
-end
-
-def fun_l5_n900(x)
-    if (x < 1)
-        fun_l6_n6(x)
-    else
-        fun_l6_n127(x)
-    end
-end
-
-def fun_l5_n901(x)
-    if (x < 1)
-        fun_l6_n655(x)
-    else
-        fun_l6_n426(x)
-    end
-end
-
-def fun_l5_n902(x)
-    if (x < 1)
-        fun_l6_n936(x)
-    else
-        fun_l6_n275(x)
-    end
-end
-
-def fun_l5_n903(x)
-    if (x < 1)
-        fun_l6_n738(x)
-    else
-        fun_l6_n654(x)
-    end
-end
-
-def fun_l5_n904(x)
-    if (x < 1)
-        fun_l6_n583(x)
-    else
-        fun_l6_n600(x)
-    end
-end
-
-def fun_l5_n905(x)
-    if (x < 1)
-        fun_l6_n228(x)
-    else
-        fun_l6_n591(x)
-    end
-end
-
-def fun_l5_n906(x)
-    if (x < 1)
-        fun_l6_n292(x)
-    else
-        fun_l6_n55(x)
-    end
-end
-
-def fun_l5_n907(x)
-    if (x < 1)
-        fun_l6_n457(x)
-    else
-        fun_l6_n513(x)
-    end
-end
-
-def fun_l5_n908(x)
-    if (x < 1)
-        fun_l6_n542(x)
-    else
-        fun_l6_n593(x)
-    end
-end
-
-def fun_l5_n909(x)
-    if (x < 1)
-        fun_l6_n478(x)
-    else
-        fun_l6_n782(x)
-    end
-end
-
-def fun_l5_n910(x)
-    if (x < 1)
-        fun_l6_n780(x)
-    else
-        fun_l6_n275(x)
-    end
-end
-
-def fun_l5_n911(x)
-    if (x < 1)
-        fun_l6_n631(x)
-    else
-        fun_l6_n811(x)
-    end
-end
-
-def fun_l5_n912(x)
-    if (x < 1)
-        fun_l6_n17(x)
-    else
-        fun_l6_n837(x)
-    end
-end
-
-def fun_l5_n913(x)
-    if (x < 1)
-        fun_l6_n607(x)
-    else
-        fun_l6_n159(x)
-    end
-end
-
-def fun_l5_n914(x)
-    if (x < 1)
-        fun_l6_n23(x)
-    else
-        fun_l6_n70(x)
-    end
-end
-
-def fun_l5_n915(x)
-    if (x < 1)
-        fun_l6_n778(x)
-    else
-        fun_l6_n643(x)
-    end
-end
-
-def fun_l5_n916(x)
-    if (x < 1)
-        fun_l6_n707(x)
-    else
-        fun_l6_n121(x)
-    end
-end
-
-def fun_l5_n917(x)
-    if (x < 1)
-        fun_l6_n816(x)
-    else
-        fun_l6_n67(x)
-    end
-end
-
-def fun_l5_n918(x)
-    if (x < 1)
-        fun_l6_n963(x)
-    else
-        fun_l6_n520(x)
-    end
-end
-
-def fun_l5_n919(x)
-    if (x < 1)
-        fun_l6_n251(x)
-    else
-        fun_l6_n111(x)
-    end
-end
-
-def fun_l5_n920(x)
-    if (x < 1)
-        fun_l6_n198(x)
-    else
-        fun_l6_n872(x)
-    end
-end
-
-def fun_l5_n921(x)
-    if (x < 1)
-        fun_l6_n364(x)
-    else
-        fun_l6_n369(x)
-    end
-end
-
-def fun_l5_n922(x)
-    if (x < 1)
-        fun_l6_n7(x)
-    else
-        fun_l6_n314(x)
-    end
-end
-
-def fun_l5_n923(x)
-    if (x < 1)
-        fun_l6_n578(x)
-    else
-        fun_l6_n502(x)
-    end
-end
-
-def fun_l5_n924(x)
-    if (x < 1)
-        fun_l6_n450(x)
-    else
-        fun_l6_n680(x)
-    end
-end
-
-def fun_l5_n925(x)
-    if (x < 1)
-        fun_l6_n469(x)
-    else
-        fun_l6_n973(x)
-    end
-end
-
-def fun_l5_n926(x)
-    if (x < 1)
-        fun_l6_n114(x)
-    else
-        fun_l6_n862(x)
-    end
-end
-
-def fun_l5_n927(x)
-    if (x < 1)
-        fun_l6_n786(x)
-    else
-        fun_l6_n861(x)
-    end
-end
-
-def fun_l5_n928(x)
-    if (x < 1)
-        fun_l6_n40(x)
-    else
-        fun_l6_n665(x)
-    end
-end
-
-def fun_l5_n929(x)
-    if (x < 1)
-        fun_l6_n997(x)
-    else
-        fun_l6_n137(x)
-    end
-end
-
-def fun_l5_n930(x)
-    if (x < 1)
-        fun_l6_n547(x)
-    else
-        fun_l6_n547(x)
-    end
-end
-
-def fun_l5_n931(x)
-    if (x < 1)
-        fun_l6_n310(x)
-    else
-        fun_l6_n986(x)
-    end
-end
-
-def fun_l5_n932(x)
-    if (x < 1)
-        fun_l6_n339(x)
-    else
-        fun_l6_n18(x)
-    end
-end
-
-def fun_l5_n933(x)
-    if (x < 1)
-        fun_l6_n825(x)
-    else
-        fun_l6_n418(x)
-    end
-end
-
-def fun_l5_n934(x)
-    if (x < 1)
-        fun_l6_n509(x)
-    else
-        fun_l6_n589(x)
-    end
-end
-
-def fun_l5_n935(x)
-    if (x < 1)
-        fun_l6_n936(x)
-    else
-        fun_l6_n113(x)
-    end
-end
-
-def fun_l5_n936(x)
-    if (x < 1)
-        fun_l6_n530(x)
-    else
-        fun_l6_n841(x)
-    end
-end
-
-def fun_l5_n937(x)
-    if (x < 1)
-        fun_l6_n431(x)
-    else
-        fun_l6_n531(x)
-    end
-end
-
-def fun_l5_n938(x)
-    if (x < 1)
-        fun_l6_n791(x)
-    else
-        fun_l6_n41(x)
-    end
-end
-
-def fun_l5_n939(x)
-    if (x < 1)
-        fun_l6_n873(x)
-    else
-        fun_l6_n336(x)
-    end
-end
-
-def fun_l5_n940(x)
-    if (x < 1)
-        fun_l6_n925(x)
-    else
-        fun_l6_n746(x)
-    end
-end
-
-def fun_l5_n941(x)
-    if (x < 1)
-        fun_l6_n995(x)
-    else
-        fun_l6_n29(x)
-    end
-end
-
-def fun_l5_n942(x)
-    if (x < 1)
-        fun_l6_n984(x)
-    else
-        fun_l6_n455(x)
-    end
-end
-
-def fun_l5_n943(x)
-    if (x < 1)
-        fun_l6_n660(x)
-    else
-        fun_l6_n934(x)
-    end
-end
-
-def fun_l5_n944(x)
-    if (x < 1)
-        fun_l6_n625(x)
-    else
-        fun_l6_n523(x)
-    end
-end
-
-def fun_l5_n945(x)
-    if (x < 1)
-        fun_l6_n407(x)
-    else
-        fun_l6_n766(x)
-    end
-end
-
-def fun_l5_n946(x)
-    if (x < 1)
-        fun_l6_n80(x)
-    else
-        fun_l6_n75(x)
-    end
-end
-
-def fun_l5_n947(x)
-    if (x < 1)
-        fun_l6_n465(x)
-    else
-        fun_l6_n57(x)
-    end
-end
-
-def fun_l5_n948(x)
-    if (x < 1)
-        fun_l6_n750(x)
-    else
-        fun_l6_n278(x)
-    end
-end
-
-def fun_l5_n949(x)
-    if (x < 1)
-        fun_l6_n917(x)
-    else
-        fun_l6_n472(x)
-    end
-end
-
-def fun_l5_n950(x)
-    if (x < 1)
-        fun_l6_n917(x)
-    else
-        fun_l6_n71(x)
-    end
-end
-
-def fun_l5_n951(x)
-    if (x < 1)
-        fun_l6_n420(x)
-    else
-        fun_l6_n132(x)
-    end
-end
-
-def fun_l5_n952(x)
-    if (x < 1)
-        fun_l6_n112(x)
-    else
-        fun_l6_n396(x)
-    end
-end
-
-def fun_l5_n953(x)
-    if (x < 1)
-        fun_l6_n705(x)
-    else
-        fun_l6_n978(x)
-    end
-end
-
-def fun_l5_n954(x)
-    if (x < 1)
-        fun_l6_n761(x)
-    else
-        fun_l6_n136(x)
-    end
-end
-
-def fun_l5_n955(x)
-    if (x < 1)
-        fun_l6_n518(x)
-    else
-        fun_l6_n687(x)
-    end
-end
-
-def fun_l5_n956(x)
-    if (x < 1)
-        fun_l6_n308(x)
-    else
-        fun_l6_n34(x)
-    end
-end
-
-def fun_l5_n957(x)
-    if (x < 1)
-        fun_l6_n904(x)
-    else
-        fun_l6_n129(x)
-    end
-end
-
-def fun_l5_n958(x)
-    if (x < 1)
-        fun_l6_n271(x)
-    else
-        fun_l6_n444(x)
-    end
-end
-
-def fun_l5_n959(x)
-    if (x < 1)
-        fun_l6_n690(x)
-    else
-        fun_l6_n118(x)
-    end
-end
-
-def fun_l5_n960(x)
-    if (x < 1)
-        fun_l6_n509(x)
-    else
-        fun_l6_n957(x)
-    end
-end
-
-def fun_l5_n961(x)
-    if (x < 1)
-        fun_l6_n889(x)
-    else
-        fun_l6_n26(x)
-    end
-end
-
-def fun_l5_n962(x)
-    if (x < 1)
-        fun_l6_n802(x)
-    else
-        fun_l6_n364(x)
-    end
-end
-
-def fun_l5_n963(x)
-    if (x < 1)
-        fun_l6_n368(x)
-    else
-        fun_l6_n580(x)
-    end
-end
-
-def fun_l5_n964(x)
-    if (x < 1)
-        fun_l6_n879(x)
-    else
-        fun_l6_n925(x)
-    end
-end
-
-def fun_l5_n965(x)
-    if (x < 1)
-        fun_l6_n114(x)
-    else
-        fun_l6_n882(x)
-    end
-end
-
-def fun_l5_n966(x)
-    if (x < 1)
-        fun_l6_n9(x)
-    else
-        fun_l6_n5(x)
-    end
-end
-
-def fun_l5_n967(x)
-    if (x < 1)
-        fun_l6_n536(x)
-    else
-        fun_l6_n251(x)
-    end
-end
-
-def fun_l5_n968(x)
-    if (x < 1)
-        fun_l6_n804(x)
-    else
-        fun_l6_n179(x)
-    end
-end
-
-def fun_l5_n969(x)
-    if (x < 1)
-        fun_l6_n469(x)
-    else
-        fun_l6_n235(x)
-    end
-end
-
-def fun_l5_n970(x)
-    if (x < 1)
-        fun_l6_n328(x)
-    else
-        fun_l6_n763(x)
-    end
-end
-
-def fun_l5_n971(x)
-    if (x < 1)
-        fun_l6_n342(x)
-    else
-        fun_l6_n126(x)
-    end
-end
-
-def fun_l5_n972(x)
-    if (x < 1)
-        fun_l6_n901(x)
-    else
-        fun_l6_n674(x)
-    end
-end
-
-def fun_l5_n973(x)
-    if (x < 1)
-        fun_l6_n853(x)
-    else
-        fun_l6_n714(x)
-    end
-end
-
-def fun_l5_n974(x)
-    if (x < 1)
-        fun_l6_n670(x)
-    else
-        fun_l6_n905(x)
-    end
-end
-
-def fun_l5_n975(x)
-    if (x < 1)
-        fun_l6_n873(x)
-    else
-        fun_l6_n193(x)
-    end
-end
-
-def fun_l5_n976(x)
-    if (x < 1)
-        fun_l6_n603(x)
-    else
-        fun_l6_n186(x)
-    end
-end
-
-def fun_l5_n977(x)
-    if (x < 1)
-        fun_l6_n474(x)
-    else
-        fun_l6_n108(x)
-    end
-end
-
-def fun_l5_n978(x)
-    if (x < 1)
-        fun_l6_n347(x)
-    else
-        fun_l6_n872(x)
-    end
-end
-
-def fun_l5_n979(x)
-    if (x < 1)
-        fun_l6_n593(x)
-    else
-        fun_l6_n575(x)
-    end
-end
-
-def fun_l5_n980(x)
-    if (x < 1)
-        fun_l6_n692(x)
-    else
-        fun_l6_n262(x)
-    end
-end
-
-def fun_l5_n981(x)
-    if (x < 1)
-        fun_l6_n226(x)
-    else
-        fun_l6_n600(x)
-    end
-end
-
-def fun_l5_n982(x)
-    if (x < 1)
-        fun_l6_n357(x)
-    else
-        fun_l6_n165(x)
-    end
-end
-
-def fun_l5_n983(x)
-    if (x < 1)
-        fun_l6_n784(x)
-    else
-        fun_l6_n584(x)
-    end
-end
-
-def fun_l5_n984(x)
-    if (x < 1)
-        fun_l6_n339(x)
-    else
-        fun_l6_n754(x)
-    end
-end
-
-def fun_l5_n985(x)
-    if (x < 1)
-        fun_l6_n536(x)
-    else
-        fun_l6_n663(x)
-    end
-end
-
-def fun_l5_n986(x)
-    if (x < 1)
-        fun_l6_n239(x)
-    else
-        fun_l6_n723(x)
-    end
-end
-
-def fun_l5_n987(x)
-    if (x < 1)
-        fun_l6_n928(x)
-    else
-        fun_l6_n403(x)
-    end
-end
-
-def fun_l5_n988(x)
-    if (x < 1)
-        fun_l6_n328(x)
-    else
-        fun_l6_n551(x)
-    end
-end
-
-def fun_l5_n989(x)
-    if (x < 1)
-        fun_l6_n847(x)
-    else
-        fun_l6_n475(x)
-    end
-end
-
-def fun_l5_n990(x)
-    if (x < 1)
-        fun_l6_n405(x)
-    else
-        fun_l6_n39(x)
-    end
-end
-
-def fun_l5_n991(x)
-    if (x < 1)
-        fun_l6_n705(x)
-    else
-        fun_l6_n281(x)
-    end
-end
-
-def fun_l5_n992(x)
-    if (x < 1)
-        fun_l6_n59(x)
-    else
-        fun_l6_n465(x)
-    end
-end
-
-def fun_l5_n993(x)
-    if (x < 1)
-        fun_l6_n828(x)
-    else
-        fun_l6_n705(x)
-    end
-end
-
-def fun_l5_n994(x)
-    if (x < 1)
-        fun_l6_n687(x)
-    else
-        fun_l6_n451(x)
-    end
-end
-
-def fun_l5_n995(x)
-    if (x < 1)
-        fun_l6_n600(x)
-    else
-        fun_l6_n9(x)
-    end
-end
-
-def fun_l5_n996(x)
-    if (x < 1)
-        fun_l6_n205(x)
-    else
-        fun_l6_n242(x)
-    end
-end
-
-def fun_l5_n997(x)
-    if (x < 1)
-        fun_l6_n438(x)
-    else
-        fun_l6_n108(x)
-    end
-end
-
-def fun_l5_n998(x)
-    if (x < 1)
-        fun_l6_n164(x)
-    else
-        fun_l6_n302(x)
-    end
-end
-
-def fun_l5_n999(x)
-    if (x < 1)
-        fun_l6_n533(x)
-    else
-        fun_l6_n685(x)
-    end
-end
-
-def fun_l6_n0(x)
-    if (x < 1)
-        fun_l7_n74(x)
-    else
-        fun_l7_n45(x)
-    end
-end
-
-def fun_l6_n1(x)
-    if (x < 1)
-        fun_l7_n685(x)
-    else
-        fun_l7_n163(x)
-    end
-end
-
-def fun_l6_n2(x)
-    if (x < 1)
-        fun_l7_n325(x)
-    else
-        fun_l7_n365(x)
-    end
-end
-
-def fun_l6_n3(x)
-    if (x < 1)
-        fun_l7_n855(x)
-    else
-        fun_l7_n359(x)
-    end
-end
-
-def fun_l6_n4(x)
-    if (x < 1)
-        fun_l7_n939(x)
-    else
-        fun_l7_n690(x)
-    end
-end
-
-def fun_l6_n5(x)
-    if (x < 1)
-        fun_l7_n689(x)
-    else
-        fun_l7_n681(x)
-    end
-end
-
-def fun_l6_n6(x)
-    if (x < 1)
-        fun_l7_n226(x)
-    else
-        fun_l7_n307(x)
-    end
-end
-
-def fun_l6_n7(x)
-    if (x < 1)
-        fun_l7_n779(x)
-    else
-        fun_l7_n765(x)
-    end
-end
-
-def fun_l6_n8(x)
-    if (x < 1)
-        fun_l7_n85(x)
-    else
-        fun_l7_n967(x)
-    end
-end
-
-def fun_l6_n9(x)
-    if (x < 1)
-        fun_l7_n539(x)
-    else
-        fun_l7_n5(x)
-    end
-end
-
-def fun_l6_n10(x)
-    if (x < 1)
-        fun_l7_n503(x)
-    else
-        fun_l7_n163(x)
-    end
-end
-
-def fun_l6_n11(x)
-    if (x < 1)
-        fun_l7_n24(x)
-    else
-        fun_l7_n374(x)
-    end
-end
-
-def fun_l6_n12(x)
-    if (x < 1)
-        fun_l7_n633(x)
-    else
-        fun_l7_n395(x)
-    end
-end
-
-def fun_l6_n13(x)
-    if (x < 1)
-        fun_l7_n250(x)
-    else
-        fun_l7_n7(x)
-    end
-end
-
-def fun_l6_n14(x)
-    if (x < 1)
-        fun_l7_n22(x)
-    else
-        fun_l7_n560(x)
-    end
-end
-
-def fun_l6_n15(x)
-    if (x < 1)
-        fun_l7_n209(x)
-    else
-        fun_l7_n323(x)
-    end
-end
-
-def fun_l6_n16(x)
-    if (x < 1)
-        fun_l7_n770(x)
-    else
-        fun_l7_n155(x)
-    end
-end
-
-def fun_l6_n17(x)
-    if (x < 1)
-        fun_l7_n976(x)
-    else
-        fun_l7_n712(x)
-    end
-end
-
-def fun_l6_n18(x)
-    if (x < 1)
-        fun_l7_n762(x)
-    else
-        fun_l7_n307(x)
-    end
-end
-
-def fun_l6_n19(x)
-    if (x < 1)
-        fun_l7_n911(x)
-    else
-        fun_l7_n788(x)
-    end
-end
-
-def fun_l6_n20(x)
-    if (x < 1)
-        fun_l7_n40(x)
-    else
-        fun_l7_n269(x)
-    end
-end
-
-def fun_l6_n21(x)
-    if (x < 1)
-        fun_l7_n707(x)
-    else
-        fun_l7_n861(x)
-    end
-end
-
-def fun_l6_n22(x)
-    if (x < 1)
-        fun_l7_n591(x)
-    else
-        fun_l7_n557(x)
-    end
-end
-
-def fun_l6_n23(x)
-    if (x < 1)
-        fun_l7_n890(x)
-    else
-        fun_l7_n142(x)
-    end
-end
-
-def fun_l6_n24(x)
-    if (x < 1)
-        fun_l7_n563(x)
-    else
-        fun_l7_n509(x)
-    end
-end
-
-def fun_l6_n25(x)
-    if (x < 1)
-        fun_l7_n630(x)
-    else
-        fun_l7_n784(x)
-    end
-end
-
-def fun_l6_n26(x)
-    if (x < 1)
-        fun_l7_n30(x)
-    else
-        fun_l7_n826(x)
-    end
-end
-
-def fun_l6_n27(x)
-    if (x < 1)
-        fun_l7_n223(x)
-    else
-        fun_l7_n800(x)
-    end
-end
-
-def fun_l6_n28(x)
-    if (x < 1)
-        fun_l7_n51(x)
-    else
-        fun_l7_n963(x)
-    end
-end
-
-def fun_l6_n29(x)
-    if (x < 1)
-        fun_l7_n603(x)
-    else
-        fun_l7_n988(x)
-    end
-end
-
-def fun_l6_n30(x)
-    if (x < 1)
-        fun_l7_n258(x)
-    else
-        fun_l7_n512(x)
-    end
-end
-
-def fun_l6_n31(x)
-    if (x < 1)
-        fun_l7_n649(x)
-    else
-        fun_l7_n772(x)
-    end
-end
-
-def fun_l6_n32(x)
-    if (x < 1)
-        fun_l7_n999(x)
-    else
-        fun_l7_n592(x)
-    end
-end
-
-def fun_l6_n33(x)
-    if (x < 1)
-        fun_l7_n371(x)
-    else
-        fun_l7_n801(x)
-    end
-end
-
-def fun_l6_n34(x)
-    if (x < 1)
-        fun_l7_n905(x)
-    else
-        fun_l7_n701(x)
-    end
-end
-
-def fun_l6_n35(x)
-    if (x < 1)
-        fun_l7_n142(x)
-    else
-        fun_l7_n933(x)
-    end
-end
-
-def fun_l6_n36(x)
-    if (x < 1)
-        fun_l7_n987(x)
-    else
-        fun_l7_n305(x)
-    end
-end
-
-def fun_l6_n37(x)
-    if (x < 1)
-        fun_l7_n360(x)
-    else
-        fun_l7_n266(x)
-    end
-end
-
-def fun_l6_n38(x)
-    if (x < 1)
-        fun_l7_n799(x)
-    else
-        fun_l7_n938(x)
-    end
-end
-
-def fun_l6_n39(x)
-    if (x < 1)
-        fun_l7_n921(x)
-    else
-        fun_l7_n739(x)
-    end
-end
-
-def fun_l6_n40(x)
-    if (x < 1)
-        fun_l7_n553(x)
-    else
-        fun_l7_n236(x)
-    end
-end
-
-def fun_l6_n41(x)
-    if (x < 1)
-        fun_l7_n592(x)
-    else
-        fun_l7_n335(x)
-    end
-end
-
-def fun_l6_n42(x)
-    if (x < 1)
-        fun_l7_n33(x)
-    else
-        fun_l7_n521(x)
-    end
-end
-
-def fun_l6_n43(x)
-    if (x < 1)
-        fun_l7_n278(x)
-    else
-        fun_l7_n866(x)
-    end
-end
-
-def fun_l6_n44(x)
-    if (x < 1)
-        fun_l7_n808(x)
-    else
-        fun_l7_n394(x)
-    end
-end
-
-def fun_l6_n45(x)
-    if (x < 1)
-        fun_l7_n556(x)
-    else
-        fun_l7_n462(x)
-    end
-end
-
-def fun_l6_n46(x)
-    if (x < 1)
-        fun_l7_n72(x)
-    else
-        fun_l7_n558(x)
-    end
-end
-
-def fun_l6_n47(x)
-    if (x < 1)
-        fun_l7_n583(x)
-    else
-        fun_l7_n472(x)
-    end
-end
-
-def fun_l6_n48(x)
-    if (x < 1)
-        fun_l7_n577(x)
-    else
-        fun_l7_n264(x)
-    end
-end
-
-def fun_l6_n49(x)
-    if (x < 1)
-        fun_l7_n167(x)
-    else
-        fun_l7_n570(x)
-    end
-end
-
-def fun_l6_n50(x)
-    if (x < 1)
-        fun_l7_n707(x)
-    else
-        fun_l7_n127(x)
-    end
-end
-
-def fun_l6_n51(x)
-    if (x < 1)
-        fun_l7_n151(x)
-    else
-        fun_l7_n82(x)
-    end
-end
-
-def fun_l6_n52(x)
-    if (x < 1)
-        fun_l7_n729(x)
-    else
-        fun_l7_n785(x)
-    end
-end
-
-def fun_l6_n53(x)
-    if (x < 1)
-        fun_l7_n236(x)
-    else
-        fun_l7_n84(x)
-    end
-end
-
-def fun_l6_n54(x)
-    if (x < 1)
-        fun_l7_n573(x)
-    else
-        fun_l7_n92(x)
-    end
-end
-
-def fun_l6_n55(x)
-    if (x < 1)
-        fun_l7_n601(x)
-    else
-        fun_l7_n531(x)
-    end
-end
-
-def fun_l6_n56(x)
-    if (x < 1)
-        fun_l7_n623(x)
-    else
-        fun_l7_n522(x)
-    end
-end
-
-def fun_l6_n57(x)
-    if (x < 1)
-        fun_l7_n707(x)
-    else
-        fun_l7_n830(x)
-    end
-end
-
-def fun_l6_n58(x)
-    if (x < 1)
-        fun_l7_n240(x)
-    else
-        fun_l7_n868(x)
-    end
-end
-
-def fun_l6_n59(x)
-    if (x < 1)
-        fun_l7_n233(x)
-    else
-        fun_l7_n595(x)
-    end
-end
-
-def fun_l6_n60(x)
-    if (x < 1)
-        fun_l7_n384(x)
-    else
-        fun_l7_n605(x)
-    end
-end
-
-def fun_l6_n61(x)
-    if (x < 1)
-        fun_l7_n721(x)
-    else
-        fun_l7_n509(x)
-    end
-end
-
-def fun_l6_n62(x)
-    if (x < 1)
-        fun_l7_n741(x)
-    else
-        fun_l7_n934(x)
-    end
-end
-
-def fun_l6_n63(x)
-    if (x < 1)
-        fun_l7_n724(x)
-    else
-        fun_l7_n963(x)
-    end
-end
-
-def fun_l6_n64(x)
-    if (x < 1)
-        fun_l7_n144(x)
-    else
-        fun_l7_n417(x)
-    end
-end
-
-def fun_l6_n65(x)
-    if (x < 1)
-        fun_l7_n618(x)
-    else
-        fun_l7_n19(x)
-    end
-end
-
-def fun_l6_n66(x)
-    if (x < 1)
-        fun_l7_n128(x)
-    else
-        fun_l7_n257(x)
-    end
-end
-
-def fun_l6_n67(x)
-    if (x < 1)
-        fun_l7_n623(x)
-    else
-        fun_l7_n182(x)
-    end
-end
-
-def fun_l6_n68(x)
-    if (x < 1)
-        fun_l7_n256(x)
-    else
-        fun_l7_n692(x)
-    end
-end
-
-def fun_l6_n69(x)
-    if (x < 1)
-        fun_l7_n360(x)
-    else
-        fun_l7_n34(x)
-    end
-end
-
-def fun_l6_n70(x)
-    if (x < 1)
-        fun_l7_n690(x)
-    else
-        fun_l7_n813(x)
-    end
-end
-
-def fun_l6_n71(x)
-    if (x < 1)
-        fun_l7_n533(x)
-    else
-        fun_l7_n94(x)
-    end
-end
-
-def fun_l6_n72(x)
-    if (x < 1)
-        fun_l7_n245(x)
-    else
-        fun_l7_n548(x)
-    end
-end
-
-def fun_l6_n73(x)
-    if (x < 1)
-        fun_l7_n919(x)
-    else
-        fun_l7_n295(x)
-    end
-end
-
-def fun_l6_n74(x)
-    if (x < 1)
-        fun_l7_n925(x)
-    else
-        fun_l7_n965(x)
-    end
-end
-
-def fun_l6_n75(x)
-    if (x < 1)
-        fun_l7_n825(x)
-    else
-        fun_l7_n79(x)
-    end
-end
-
-def fun_l6_n76(x)
-    if (x < 1)
-        fun_l7_n812(x)
-    else
-        fun_l7_n96(x)
-    end
-end
-
-def fun_l6_n77(x)
-    if (x < 1)
-        fun_l7_n688(x)
-    else
-        fun_l7_n424(x)
-    end
-end
-
-def fun_l6_n78(x)
-    if (x < 1)
-        fun_l7_n171(x)
-    else
-        fun_l7_n728(x)
-    end
-end
-
-def fun_l6_n79(x)
-    if (x < 1)
-        fun_l7_n786(x)
-    else
-        fun_l7_n135(x)
-    end
-end
-
-def fun_l6_n80(x)
-    if (x < 1)
-        fun_l7_n622(x)
-    else
-        fun_l7_n3(x)
-    end
-end
-
-def fun_l6_n81(x)
-    if (x < 1)
-        fun_l7_n386(x)
-    else
-        fun_l7_n946(x)
-    end
-end
-
-def fun_l6_n82(x)
-    if (x < 1)
-        fun_l7_n192(x)
-    else
-        fun_l7_n253(x)
-    end
-end
-
-def fun_l6_n83(x)
-    if (x < 1)
-        fun_l7_n534(x)
-    else
-        fun_l7_n4(x)
-    end
-end
-
-def fun_l6_n84(x)
-    if (x < 1)
-        fun_l7_n198(x)
-    else
-        fun_l7_n455(x)
-    end
-end
-
-def fun_l6_n85(x)
-    if (x < 1)
-        fun_l7_n471(x)
-    else
-        fun_l7_n26(x)
-    end
-end
-
-def fun_l6_n86(x)
-    if (x < 1)
-        fun_l7_n147(x)
-    else
-        fun_l7_n893(x)
-    end
-end
-
-def fun_l6_n87(x)
-    if (x < 1)
-        fun_l7_n424(x)
-    else
-        fun_l7_n713(x)
-    end
-end
-
-def fun_l6_n88(x)
-    if (x < 1)
-        fun_l7_n867(x)
-    else
-        fun_l7_n561(x)
-    end
-end
-
-def fun_l6_n89(x)
-    if (x < 1)
-        fun_l7_n64(x)
-    else
-        fun_l7_n662(x)
-    end
-end
-
-def fun_l6_n90(x)
-    if (x < 1)
-        fun_l7_n849(x)
-    else
-        fun_l7_n105(x)
-    end
-end
-
-def fun_l6_n91(x)
-    if (x < 1)
-        fun_l7_n564(x)
-    else
-        fun_l7_n758(x)
-    end
-end
-
-def fun_l6_n92(x)
-    if (x < 1)
-        fun_l7_n433(x)
-    else
-        fun_l7_n713(x)
-    end
-end
-
-def fun_l6_n93(x)
-    if (x < 1)
-        fun_l7_n283(x)
-    else
-        fun_l7_n577(x)
-    end
-end
-
-def fun_l6_n94(x)
-    if (x < 1)
-        fun_l7_n951(x)
-    else
-        fun_l7_n48(x)
-    end
-end
-
-def fun_l6_n95(x)
-    if (x < 1)
-        fun_l7_n966(x)
-    else
-        fun_l7_n789(x)
-    end
-end
-
-def fun_l6_n96(x)
-    if (x < 1)
-        fun_l7_n954(x)
-    else
-        fun_l7_n431(x)
-    end
-end
-
-def fun_l6_n97(x)
-    if (x < 1)
-        fun_l7_n720(x)
-    else
-        fun_l7_n847(x)
-    end
-end
-
-def fun_l6_n98(x)
-    if (x < 1)
-        fun_l7_n517(x)
-    else
-        fun_l7_n378(x)
-    end
-end
-
-def fun_l6_n99(x)
-    if (x < 1)
-        fun_l7_n951(x)
-    else
-        fun_l7_n688(x)
-    end
-end
-
-def fun_l6_n100(x)
-    if (x < 1)
-        fun_l7_n163(x)
-    else
-        fun_l7_n540(x)
-    end
-end
-
-def fun_l6_n101(x)
-    if (x < 1)
-        fun_l7_n423(x)
-    else
-        fun_l7_n10(x)
-    end
-end
-
-def fun_l6_n102(x)
-    if (x < 1)
-        fun_l7_n346(x)
-    else
-        fun_l7_n409(x)
-    end
-end
-
-def fun_l6_n103(x)
-    if (x < 1)
-        fun_l7_n686(x)
-    else
-        fun_l7_n432(x)
-    end
-end
-
-def fun_l6_n104(x)
-    if (x < 1)
-        fun_l7_n144(x)
-    else
-        fun_l7_n510(x)
-    end
-end
-
-def fun_l6_n105(x)
-    if (x < 1)
-        fun_l7_n568(x)
-    else
-        fun_l7_n756(x)
-    end
-end
-
-def fun_l6_n106(x)
-    if (x < 1)
-        fun_l7_n708(x)
-    else
-        fun_l7_n199(x)
-    end
-end
-
-def fun_l6_n107(x)
-    if (x < 1)
-        fun_l7_n823(x)
-    else
-        fun_l7_n969(x)
-    end
-end
-
-def fun_l6_n108(x)
-    if (x < 1)
-        fun_l7_n156(x)
-    else
-        fun_l7_n211(x)
-    end
-end
-
-def fun_l6_n109(x)
-    if (x < 1)
-        fun_l7_n527(x)
-    else
-        fun_l7_n791(x)
-    end
-end
-
-def fun_l6_n110(x)
-    if (x < 1)
-        fun_l7_n392(x)
-    else
-        fun_l7_n314(x)
-    end
-end
-
-def fun_l6_n111(x)
-    if (x < 1)
-        fun_l7_n355(x)
-    else
-        fun_l7_n222(x)
-    end
-end
-
-def fun_l6_n112(x)
-    if (x < 1)
-        fun_l7_n683(x)
-    else
-        fun_l7_n735(x)
-    end
-end
-
-def fun_l6_n113(x)
-    if (x < 1)
-        fun_l7_n38(x)
-    else
-        fun_l7_n874(x)
-    end
-end
-
-def fun_l6_n114(x)
-    if (x < 1)
-        fun_l7_n190(x)
-    else
-        fun_l7_n209(x)
-    end
-end
-
-def fun_l6_n115(x)
-    if (x < 1)
-        fun_l7_n544(x)
-    else
-        fun_l7_n267(x)
-    end
-end
-
-def fun_l6_n116(x)
-    if (x < 1)
-        fun_l7_n701(x)
-    else
-        fun_l7_n101(x)
-    end
-end
-
-def fun_l6_n117(x)
-    if (x < 1)
-        fun_l7_n283(x)
-    else
-        fun_l7_n979(x)
-    end
-end
-
-def fun_l6_n118(x)
-    if (x < 1)
-        fun_l7_n902(x)
-    else
-        fun_l7_n897(x)
-    end
-end
-
-def fun_l6_n119(x)
-    if (x < 1)
-        fun_l7_n115(x)
-    else
-        fun_l7_n660(x)
-    end
-end
-
-def fun_l6_n120(x)
-    if (x < 1)
-        fun_l7_n804(x)
-    else
-        fun_l7_n536(x)
-    end
-end
-
-def fun_l6_n121(x)
-    if (x < 1)
-        fun_l7_n278(x)
-    else
-        fun_l7_n666(x)
-    end
-end
-
-def fun_l6_n122(x)
-    if (x < 1)
-        fun_l7_n254(x)
-    else
-        fun_l7_n572(x)
-    end
-end
-
-def fun_l6_n123(x)
-    if (x < 1)
-        fun_l7_n474(x)
-    else
-        fun_l7_n912(x)
-    end
-end
-
-def fun_l6_n124(x)
-    if (x < 1)
-        fun_l7_n0(x)
-    else
-        fun_l7_n514(x)
-    end
-end
-
-def fun_l6_n125(x)
-    if (x < 1)
-        fun_l7_n916(x)
-    else
-        fun_l7_n633(x)
-    end
-end
-
-def fun_l6_n126(x)
-    if (x < 1)
-        fun_l7_n184(x)
-    else
-        fun_l7_n379(x)
-    end
-end
-
-def fun_l6_n127(x)
-    if (x < 1)
-        fun_l7_n316(x)
-    else
-        fun_l7_n422(x)
-    end
-end
-
-def fun_l6_n128(x)
-    if (x < 1)
-        fun_l7_n402(x)
-    else
-        fun_l7_n237(x)
-    end
-end
-
-def fun_l6_n129(x)
-    if (x < 1)
-        fun_l7_n303(x)
-    else
-        fun_l7_n61(x)
-    end
-end
-
-def fun_l6_n130(x)
-    if (x < 1)
-        fun_l7_n918(x)
-    else
-        fun_l7_n732(x)
-    end
-end
-
-def fun_l6_n131(x)
-    if (x < 1)
-        fun_l7_n74(x)
-    else
-        fun_l7_n472(x)
-    end
-end
-
-def fun_l6_n132(x)
-    if (x < 1)
-        fun_l7_n648(x)
-    else
-        fun_l7_n546(x)
-    end
-end
-
-def fun_l6_n133(x)
-    if (x < 1)
-        fun_l7_n388(x)
-    else
-        fun_l7_n359(x)
-    end
-end
-
-def fun_l6_n134(x)
-    if (x < 1)
-        fun_l7_n594(x)
-    else
-        fun_l7_n607(x)
-    end
-end
-
-def fun_l6_n135(x)
-    if (x < 1)
-        fun_l7_n642(x)
-    else
-        fun_l7_n188(x)
-    end
-end
-
-def fun_l6_n136(x)
-    if (x < 1)
-        fun_l7_n879(x)
-    else
-        fun_l7_n521(x)
-    end
-end
-
-def fun_l6_n137(x)
-    if (x < 1)
-        fun_l7_n362(x)
-    else
-        fun_l7_n564(x)
-    end
-end
-
-def fun_l6_n138(x)
-    if (x < 1)
-        fun_l7_n590(x)
-    else
-        fun_l7_n59(x)
-    end
-end
-
-def fun_l6_n139(x)
-    if (x < 1)
-        fun_l7_n464(x)
-    else
-        fun_l7_n563(x)
-    end
-end
-
-def fun_l6_n140(x)
-    if (x < 1)
-        fun_l7_n710(x)
-    else
-        fun_l7_n890(x)
-    end
-end
-
-def fun_l6_n141(x)
-    if (x < 1)
-        fun_l7_n63(x)
-    else
-        fun_l7_n470(x)
-    end
-end
-
-def fun_l6_n142(x)
-    if (x < 1)
-        fun_l7_n160(x)
-    else
-        fun_l7_n153(x)
-    end
-end
-
-def fun_l6_n143(x)
-    if (x < 1)
-        fun_l7_n908(x)
-    else
-        fun_l7_n286(x)
-    end
-end
-
-def fun_l6_n144(x)
-    if (x < 1)
-        fun_l7_n193(x)
-    else
-        fun_l7_n657(x)
-    end
-end
-
-def fun_l6_n145(x)
-    if (x < 1)
-        fun_l7_n885(x)
-    else
-        fun_l7_n981(x)
-    end
-end
-
-def fun_l6_n146(x)
-    if (x < 1)
-        fun_l7_n479(x)
-    else
-        fun_l7_n188(x)
-    end
-end
-
-def fun_l6_n147(x)
-    if (x < 1)
-        fun_l7_n378(x)
-    else
-        fun_l7_n299(x)
-    end
-end
-
-def fun_l6_n148(x)
-    if (x < 1)
-        fun_l7_n239(x)
-    else
-        fun_l7_n70(x)
-    end
-end
-
-def fun_l6_n149(x)
-    if (x < 1)
-        fun_l7_n864(x)
-    else
-        fun_l7_n131(x)
-    end
-end
-
-def fun_l6_n150(x)
-    if (x < 1)
-        fun_l7_n748(x)
-    else
-        fun_l7_n112(x)
-    end
-end
-
-def fun_l6_n151(x)
-    if (x < 1)
-        fun_l7_n466(x)
-    else
-        fun_l7_n672(x)
-    end
-end
-
-def fun_l6_n152(x)
-    if (x < 1)
-        fun_l7_n242(x)
-    else
-        fun_l7_n8(x)
-    end
-end
-
-def fun_l6_n153(x)
-    if (x < 1)
-        fun_l7_n408(x)
-    else
-        fun_l7_n538(x)
-    end
-end
-
-def fun_l6_n154(x)
-    if (x < 1)
-        fun_l7_n984(x)
-    else
-        fun_l7_n134(x)
-    end
-end
-
-def fun_l6_n155(x)
-    if (x < 1)
-        fun_l7_n384(x)
-    else
-        fun_l7_n62(x)
-    end
-end
-
-def fun_l6_n156(x)
-    if (x < 1)
-        fun_l7_n576(x)
-    else
-        fun_l7_n168(x)
-    end
-end
-
-def fun_l6_n157(x)
-    if (x < 1)
-        fun_l7_n371(x)
-    else
-        fun_l7_n470(x)
-    end
-end
-
-def fun_l6_n158(x)
-    if (x < 1)
-        fun_l7_n30(x)
-    else
-        fun_l7_n11(x)
-    end
-end
-
-def fun_l6_n159(x)
-    if (x < 1)
-        fun_l7_n45(x)
-    else
-        fun_l7_n191(x)
-    end
-end
-
-def fun_l6_n160(x)
-    if (x < 1)
-        fun_l7_n659(x)
-    else
-        fun_l7_n981(x)
-    end
-end
-
-def fun_l6_n161(x)
-    if (x < 1)
-        fun_l7_n586(x)
-    else
-        fun_l7_n617(x)
-    end
-end
-
-def fun_l6_n162(x)
-    if (x < 1)
-        fun_l7_n844(x)
-    else
-        fun_l7_n831(x)
-    end
-end
-
-def fun_l6_n163(x)
-    if (x < 1)
-        fun_l7_n14(x)
-    else
-        fun_l7_n631(x)
-    end
-end
-
-def fun_l6_n164(x)
-    if (x < 1)
-        fun_l7_n388(x)
-    else
-        fun_l7_n837(x)
-    end
-end
-
-def fun_l6_n165(x)
-    if (x < 1)
-        fun_l7_n825(x)
-    else
-        fun_l7_n902(x)
-    end
-end
-
-def fun_l6_n166(x)
-    if (x < 1)
-        fun_l7_n490(x)
-    else
-        fun_l7_n724(x)
-    end
-end
-
-def fun_l6_n167(x)
-    if (x < 1)
-        fun_l7_n612(x)
-    else
-        fun_l7_n792(x)
-    end
-end
-
-def fun_l6_n168(x)
-    if (x < 1)
-        fun_l7_n344(x)
-    else
-        fun_l7_n624(x)
-    end
-end
-
-def fun_l6_n169(x)
-    if (x < 1)
-        fun_l7_n255(x)
-    else
-        fun_l7_n456(x)
-    end
-end
-
-def fun_l6_n170(x)
-    if (x < 1)
-        fun_l7_n893(x)
-    else
-        fun_l7_n358(x)
-    end
-end
-
-def fun_l6_n171(x)
-    if (x < 1)
-        fun_l7_n926(x)
-    else
-        fun_l7_n988(x)
-    end
-end
-
-def fun_l6_n172(x)
-    if (x < 1)
-        fun_l7_n856(x)
-    else
-        fun_l7_n553(x)
-    end
-end
-
-def fun_l6_n173(x)
-    if (x < 1)
-        fun_l7_n694(x)
-    else
-        fun_l7_n918(x)
-    end
-end
-
-def fun_l6_n174(x)
-    if (x < 1)
-        fun_l7_n884(x)
-    else
-        fun_l7_n711(x)
-    end
-end
-
-def fun_l6_n175(x)
-    if (x < 1)
-        fun_l7_n884(x)
-    else
-        fun_l7_n28(x)
-    end
-end
-
-def fun_l6_n176(x)
-    if (x < 1)
-        fun_l7_n378(x)
-    else
-        fun_l7_n14(x)
-    end
-end
-
-def fun_l6_n177(x)
-    if (x < 1)
-        fun_l7_n844(x)
-    else
-        fun_l7_n549(x)
-    end
-end
-
-def fun_l6_n178(x)
-    if (x < 1)
-        fun_l7_n396(x)
-    else
-        fun_l7_n802(x)
-    end
-end
-
-def fun_l6_n179(x)
-    if (x < 1)
-        fun_l7_n407(x)
-    else
-        fun_l7_n612(x)
-    end
-end
-
-def fun_l6_n180(x)
-    if (x < 1)
-        fun_l7_n403(x)
-    else
-        fun_l7_n768(x)
-    end
-end
-
-def fun_l6_n181(x)
-    if (x < 1)
-        fun_l7_n412(x)
-    else
-        fun_l7_n301(x)
-    end
-end
-
-def fun_l6_n182(x)
-    if (x < 1)
-        fun_l7_n479(x)
-    else
-        fun_l7_n923(x)
-    end
-end
-
-def fun_l6_n183(x)
-    if (x < 1)
-        fun_l7_n664(x)
-    else
-        fun_l7_n451(x)
-    end
-end
-
-def fun_l6_n184(x)
-    if (x < 1)
-        fun_l7_n854(x)
-    else
-        fun_l7_n438(x)
-    end
-end
-
-def fun_l6_n185(x)
-    if (x < 1)
-        fun_l7_n994(x)
-    else
-        fun_l7_n726(x)
-    end
-end
-
-def fun_l6_n186(x)
-    if (x < 1)
-        fun_l7_n128(x)
-    else
-        fun_l7_n166(x)
-    end
-end
-
-def fun_l6_n187(x)
-    if (x < 1)
-        fun_l7_n515(x)
-    else
-        fun_l7_n21(x)
-    end
-end
-
-def fun_l6_n188(x)
-    if (x < 1)
-        fun_l7_n487(x)
-    else
-        fun_l7_n631(x)
-    end
-end
-
-def fun_l6_n189(x)
-    if (x < 1)
-        fun_l7_n16(x)
-    else
-        fun_l7_n579(x)
-    end
-end
-
-def fun_l6_n190(x)
-    if (x < 1)
-        fun_l7_n30(x)
-    else
-        fun_l7_n417(x)
-    end
-end
-
-def fun_l6_n191(x)
-    if (x < 1)
-        fun_l7_n737(x)
-    else
-        fun_l7_n436(x)
-    end
-end
-
-def fun_l6_n192(x)
-    if (x < 1)
-        fun_l7_n260(x)
-    else
-        fun_l7_n657(x)
-    end
-end
-
-def fun_l6_n193(x)
-    if (x < 1)
-        fun_l7_n722(x)
-    else
-        fun_l7_n489(x)
-    end
-end
-
-def fun_l6_n194(x)
-    if (x < 1)
-        fun_l7_n53(x)
-    else
-        fun_l7_n624(x)
-    end
-end
-
-def fun_l6_n195(x)
-    if (x < 1)
-        fun_l7_n91(x)
-    else
-        fun_l7_n597(x)
-    end
-end
-
-def fun_l6_n196(x)
-    if (x < 1)
-        fun_l7_n980(x)
-    else
-        fun_l7_n498(x)
-    end
-end
-
-def fun_l6_n197(x)
-    if (x < 1)
-        fun_l7_n918(x)
-    else
-        fun_l7_n328(x)
-    end
-end
-
-def fun_l6_n198(x)
-    if (x < 1)
-        fun_l7_n184(x)
-    else
-        fun_l7_n761(x)
-    end
-end
-
-def fun_l6_n199(x)
-    if (x < 1)
-        fun_l7_n692(x)
-    else
-        fun_l7_n610(x)
-    end
-end
-
-def fun_l6_n200(x)
-    if (x < 1)
-        fun_l7_n597(x)
-    else
-        fun_l7_n135(x)
-    end
-end
-
-def fun_l6_n201(x)
-    if (x < 1)
-        fun_l7_n973(x)
-    else
-        fun_l7_n453(x)
-    end
-end
-
-def fun_l6_n202(x)
-    if (x < 1)
-        fun_l7_n433(x)
-    else
-        fun_l7_n794(x)
-    end
-end
-
-def fun_l6_n203(x)
-    if (x < 1)
-        fun_l7_n294(x)
-    else
-        fun_l7_n271(x)
-    end
-end
-
-def fun_l6_n204(x)
-    if (x < 1)
-        fun_l7_n783(x)
-    else
-        fun_l7_n20(x)
-    end
-end
-
-def fun_l6_n205(x)
-    if (x < 1)
-        fun_l7_n941(x)
-    else
-        fun_l7_n517(x)
-    end
-end
-
-def fun_l6_n206(x)
-    if (x < 1)
-        fun_l7_n306(x)
-    else
-        fun_l7_n735(x)
-    end
-end
-
-def fun_l6_n207(x)
-    if (x < 1)
-        fun_l7_n63(x)
-    else
-        fun_l7_n313(x)
-    end
-end
-
-def fun_l6_n208(x)
-    if (x < 1)
-        fun_l7_n766(x)
-    else
-        fun_l7_n868(x)
-    end
-end
-
-def fun_l6_n209(x)
-    if (x < 1)
-        fun_l7_n780(x)
-    else
-        fun_l7_n422(x)
-    end
-end
-
-def fun_l6_n210(x)
-    if (x < 1)
-        fun_l7_n279(x)
-    else
-        fun_l7_n695(x)
-    end
-end
-
-def fun_l6_n211(x)
-    if (x < 1)
-        fun_l7_n981(x)
-    else
-        fun_l7_n946(x)
-    end
-end
-
-def fun_l6_n212(x)
-    if (x < 1)
-        fun_l7_n885(x)
-    else
-        fun_l7_n752(x)
-    end
-end
-
-def fun_l6_n213(x)
-    if (x < 1)
-        fun_l7_n238(x)
-    else
-        fun_l7_n322(x)
-    end
-end
-
-def fun_l6_n214(x)
-    if (x < 1)
-        fun_l7_n832(x)
-    else
-        fun_l7_n714(x)
-    end
-end
-
-def fun_l6_n215(x)
-    if (x < 1)
-        fun_l7_n369(x)
-    else
-        fun_l7_n793(x)
-    end
-end
-
-def fun_l6_n216(x)
-    if (x < 1)
-        fun_l7_n897(x)
-    else
-        fun_l7_n22(x)
-    end
-end
-
-def fun_l6_n217(x)
-    if (x < 1)
-        fun_l7_n94(x)
-    else
-        fun_l7_n93(x)
-    end
-end
-
-def fun_l6_n218(x)
-    if (x < 1)
-        fun_l7_n638(x)
-    else
-        fun_l7_n267(x)
-    end
-end
-
-def fun_l6_n219(x)
-    if (x < 1)
-        fun_l7_n254(x)
-    else
-        fun_l7_n162(x)
-    end
-end
-
-def fun_l6_n220(x)
-    if (x < 1)
-        fun_l7_n969(x)
-    else
-        fun_l7_n371(x)
-    end
-end
-
-def fun_l6_n221(x)
-    if (x < 1)
-        fun_l7_n692(x)
-    else
-        fun_l7_n421(x)
-    end
-end
-
-def fun_l6_n222(x)
-    if (x < 1)
-        fun_l7_n312(x)
-    else
-        fun_l7_n475(x)
-    end
-end
-
-def fun_l6_n223(x)
-    if (x < 1)
-        fun_l7_n566(x)
-    else
-        fun_l7_n497(x)
-    end
-end
-
-def fun_l6_n224(x)
-    if (x < 1)
-        fun_l7_n560(x)
-    else
-        fun_l7_n60(x)
-    end
-end
-
-def fun_l6_n225(x)
-    if (x < 1)
-        fun_l7_n484(x)
-    else
-        fun_l7_n602(x)
-    end
-end
-
-def fun_l6_n226(x)
-    if (x < 1)
-        fun_l7_n399(x)
-    else
-        fun_l7_n614(x)
-    end
-end
-
-def fun_l6_n227(x)
-    if (x < 1)
-        fun_l7_n344(x)
-    else
-        fun_l7_n701(x)
-    end
-end
-
-def fun_l6_n228(x)
-    if (x < 1)
-        fun_l7_n840(x)
-    else
-        fun_l7_n211(x)
-    end
-end
-
-def fun_l6_n229(x)
-    if (x < 1)
-        fun_l7_n423(x)
-    else
-        fun_l7_n51(x)
-    end
-end
-
-def fun_l6_n230(x)
-    if (x < 1)
-        fun_l7_n978(x)
-    else
-        fun_l7_n334(x)
-    end
-end
-
-def fun_l6_n231(x)
-    if (x < 1)
-        fun_l7_n136(x)
-    else
-        fun_l7_n296(x)
-    end
-end
-
-def fun_l6_n232(x)
-    if (x < 1)
-        fun_l7_n24(x)
-    else
-        fun_l7_n282(x)
-    end
-end
-
-def fun_l6_n233(x)
-    if (x < 1)
-        fun_l7_n803(x)
-    else
-        fun_l7_n623(x)
-    end
-end
-
-def fun_l6_n234(x)
-    if (x < 1)
-        fun_l7_n720(x)
-    else
-        fun_l7_n492(x)
-    end
-end
-
-def fun_l6_n235(x)
-    if (x < 1)
-        fun_l7_n627(x)
-    else
-        fun_l7_n260(x)
-    end
-end
-
-def fun_l6_n236(x)
-    if (x < 1)
-        fun_l7_n460(x)
-    else
-        fun_l7_n693(x)
-    end
-end
-
-def fun_l6_n237(x)
-    if (x < 1)
-        fun_l7_n635(x)
-    else
-        fun_l7_n745(x)
-    end
-end
-
-def fun_l6_n238(x)
-    if (x < 1)
-        fun_l7_n76(x)
-    else
-        fun_l7_n283(x)
-    end
-end
-
-def fun_l6_n239(x)
-    if (x < 1)
-        fun_l7_n183(x)
-    else
-        fun_l7_n515(x)
-    end
-end
-
-def fun_l6_n240(x)
-    if (x < 1)
-        fun_l7_n266(x)
-    else
-        fun_l7_n34(x)
-    end
-end
-
-def fun_l6_n241(x)
-    if (x < 1)
-        fun_l7_n480(x)
-    else
-        fun_l7_n868(x)
-    end
-end
-
-def fun_l6_n242(x)
-    if (x < 1)
-        fun_l7_n998(x)
-    else
-        fun_l7_n669(x)
-    end
-end
-
-def fun_l6_n243(x)
-    if (x < 1)
-        fun_l7_n414(x)
-    else
-        fun_l7_n161(x)
-    end
-end
-
-def fun_l6_n244(x)
-    if (x < 1)
-        fun_l7_n104(x)
-    else
-        fun_l7_n659(x)
-    end
-end
-
-def fun_l6_n245(x)
-    if (x < 1)
-        fun_l7_n881(x)
-    else
-        fun_l7_n229(x)
-    end
-end
-
-def fun_l6_n246(x)
-    if (x < 1)
-        fun_l7_n328(x)
-    else
-        fun_l7_n935(x)
-    end
-end
-
-def fun_l6_n247(x)
-    if (x < 1)
-        fun_l7_n433(x)
-    else
-        fun_l7_n565(x)
-    end
-end
-
-def fun_l6_n248(x)
-    if (x < 1)
-        fun_l7_n161(x)
-    else
-        fun_l7_n760(x)
-    end
-end
-
-def fun_l6_n249(x)
-    if (x < 1)
-        fun_l7_n115(x)
-    else
-        fun_l7_n594(x)
-    end
-end
-
-def fun_l6_n250(x)
-    if (x < 1)
-        fun_l7_n350(x)
-    else
-        fun_l7_n310(x)
-    end
-end
-
-def fun_l6_n251(x)
-    if (x < 1)
-        fun_l7_n920(x)
-    else
-        fun_l7_n51(x)
-    end
-end
-
-def fun_l6_n252(x)
-    if (x < 1)
-        fun_l7_n132(x)
-    else
-        fun_l7_n492(x)
-    end
-end
-
-def fun_l6_n253(x)
-    if (x < 1)
-        fun_l7_n618(x)
-    else
-        fun_l7_n325(x)
-    end
-end
-
-def fun_l6_n254(x)
-    if (x < 1)
-        fun_l7_n682(x)
-    else
-        fun_l7_n840(x)
-    end
-end
-
-def fun_l6_n255(x)
-    if (x < 1)
-        fun_l7_n462(x)
-    else
-        fun_l7_n780(x)
-    end
-end
-
-def fun_l6_n256(x)
-    if (x < 1)
-        fun_l7_n712(x)
-    else
-        fun_l7_n995(x)
-    end
-end
-
-def fun_l6_n257(x)
-    if (x < 1)
-        fun_l7_n111(x)
-    else
-        fun_l7_n121(x)
-    end
-end
-
-def fun_l6_n258(x)
-    if (x < 1)
-        fun_l7_n255(x)
-    else
-        fun_l7_n384(x)
-    end
-end
-
-def fun_l6_n259(x)
-    if (x < 1)
-        fun_l7_n610(x)
-    else
-        fun_l7_n555(x)
-    end
-end
-
-def fun_l6_n260(x)
-    if (x < 1)
-        fun_l7_n778(x)
-    else
-        fun_l7_n454(x)
-    end
-end
-
-def fun_l6_n261(x)
-    if (x < 1)
-        fun_l7_n376(x)
-    else
-        fun_l7_n892(x)
-    end
-end
-
-def fun_l6_n262(x)
-    if (x < 1)
-        fun_l7_n454(x)
-    else
-        fun_l7_n468(x)
-    end
-end
-
-def fun_l6_n263(x)
-    if (x < 1)
-        fun_l7_n708(x)
-    else
-        fun_l7_n368(x)
-    end
-end
-
-def fun_l6_n264(x)
-    if (x < 1)
-        fun_l7_n517(x)
-    else
-        fun_l7_n299(x)
-    end
-end
-
-def fun_l6_n265(x)
-    if (x < 1)
-        fun_l7_n987(x)
-    else
-        fun_l7_n318(x)
-    end
-end
-
-def fun_l6_n266(x)
-    if (x < 1)
-        fun_l7_n372(x)
-    else
-        fun_l7_n560(x)
-    end
-end
-
-def fun_l6_n267(x)
-    if (x < 1)
-        fun_l7_n493(x)
-    else
-        fun_l7_n288(x)
-    end
-end
-
-def fun_l6_n268(x)
-    if (x < 1)
-        fun_l7_n278(x)
-    else
-        fun_l7_n10(x)
-    end
-end
-
-def fun_l6_n269(x)
-    if (x < 1)
-        fun_l7_n417(x)
-    else
-        fun_l7_n703(x)
-    end
-end
-
-def fun_l6_n270(x)
-    if (x < 1)
-        fun_l7_n410(x)
-    else
-        fun_l7_n91(x)
-    end
-end
-
-def fun_l6_n271(x)
-    if (x < 1)
-        fun_l7_n281(x)
-    else
-        fun_l7_n447(x)
-    end
-end
-
-def fun_l6_n272(x)
-    if (x < 1)
-        fun_l7_n263(x)
-    else
-        fun_l7_n374(x)
-    end
-end
-
-def fun_l6_n273(x)
-    if (x < 1)
-        fun_l7_n622(x)
-    else
-        fun_l7_n310(x)
-    end
-end
-
-def fun_l6_n274(x)
-    if (x < 1)
-        fun_l7_n176(x)
-    else
-        fun_l7_n227(x)
-    end
-end
-
-def fun_l6_n275(x)
-    if (x < 1)
-        fun_l7_n848(x)
-    else
-        fun_l7_n416(x)
-    end
-end
-
-def fun_l6_n276(x)
-    if (x < 1)
-        fun_l7_n998(x)
-    else
-        fun_l7_n969(x)
-    end
-end
-
-def fun_l6_n277(x)
-    if (x < 1)
-        fun_l7_n356(x)
-    else
-        fun_l7_n722(x)
-    end
-end
-
-def fun_l6_n278(x)
-    if (x < 1)
-        fun_l7_n888(x)
-    else
-        fun_l7_n156(x)
-    end
-end
-
-def fun_l6_n279(x)
-    if (x < 1)
-        fun_l7_n779(x)
-    else
-        fun_l7_n123(x)
-    end
-end
-
-def fun_l6_n280(x)
-    if (x < 1)
-        fun_l7_n393(x)
-    else
-        fun_l7_n765(x)
-    end
-end
-
-def fun_l6_n281(x)
-    if (x < 1)
-        fun_l7_n257(x)
-    else
-        fun_l7_n277(x)
-    end
-end
-
-def fun_l6_n282(x)
-    if (x < 1)
-        fun_l7_n780(x)
-    else
-        fun_l7_n643(x)
-    end
-end
-
-def fun_l6_n283(x)
-    if (x < 1)
-        fun_l7_n63(x)
-    else
-        fun_l7_n449(x)
-    end
-end
-
-def fun_l6_n284(x)
-    if (x < 1)
-        fun_l7_n200(x)
-    else
-        fun_l7_n806(x)
-    end
-end
-
-def fun_l6_n285(x)
-    if (x < 1)
-        fun_l7_n575(x)
-    else
-        fun_l7_n409(x)
-    end
-end
-
-def fun_l6_n286(x)
-    if (x < 1)
-        fun_l7_n377(x)
-    else
-        fun_l7_n456(x)
-    end
-end
-
-def fun_l6_n287(x)
-    if (x < 1)
-        fun_l7_n519(x)
-    else
-        fun_l7_n473(x)
-    end
-end
-
-def fun_l6_n288(x)
-    if (x < 1)
-        fun_l7_n525(x)
-    else
-        fun_l7_n45(x)
-    end
-end
-
-def fun_l6_n289(x)
-    if (x < 1)
-        fun_l7_n678(x)
-    else
-        fun_l7_n910(x)
-    end
-end
-
-def fun_l6_n290(x)
-    if (x < 1)
-        fun_l7_n628(x)
-    else
-        fun_l7_n939(x)
-    end
-end
-
-def fun_l6_n291(x)
-    if (x < 1)
-        fun_l7_n967(x)
-    else
-        fun_l7_n927(x)
-    end
-end
-
-def fun_l6_n292(x)
-    if (x < 1)
-        fun_l7_n634(x)
-    else
-        fun_l7_n184(x)
-    end
-end
-
-def fun_l6_n293(x)
-    if (x < 1)
-        fun_l7_n857(x)
-    else
-        fun_l7_n625(x)
-    end
-end
-
-def fun_l6_n294(x)
-    if (x < 1)
-        fun_l7_n105(x)
-    else
-        fun_l7_n46(x)
-    end
-end
-
-def fun_l6_n295(x)
-    if (x < 1)
-        fun_l7_n642(x)
-    else
-        fun_l7_n566(x)
-    end
-end
-
-def fun_l6_n296(x)
-    if (x < 1)
-        fun_l7_n173(x)
-    else
-        fun_l7_n619(x)
-    end
-end
-
-def fun_l6_n297(x)
-    if (x < 1)
-        fun_l7_n257(x)
-    else
-        fun_l7_n485(x)
-    end
-end
-
-def fun_l6_n298(x)
-    if (x < 1)
-        fun_l7_n447(x)
-    else
-        fun_l7_n808(x)
-    end
-end
-
-def fun_l6_n299(x)
-    if (x < 1)
-        fun_l7_n838(x)
-    else
-        fun_l7_n856(x)
-    end
-end
-
-def fun_l6_n300(x)
-    if (x < 1)
-        fun_l7_n893(x)
-    else
-        fun_l7_n99(x)
-    end
-end
-
-def fun_l6_n301(x)
-    if (x < 1)
-        fun_l7_n180(x)
-    else
-        fun_l7_n126(x)
-    end
-end
-
-def fun_l6_n302(x)
-    if (x < 1)
-        fun_l7_n62(x)
-    else
-        fun_l7_n266(x)
-    end
-end
-
-def fun_l6_n303(x)
-    if (x < 1)
-        fun_l7_n709(x)
-    else
-        fun_l7_n196(x)
-    end
-end
-
-def fun_l6_n304(x)
-    if (x < 1)
-        fun_l7_n408(x)
-    else
-        fun_l7_n730(x)
-    end
-end
-
-def fun_l6_n305(x)
-    if (x < 1)
-        fun_l7_n736(x)
-    else
-        fun_l7_n673(x)
-    end
-end
-
-def fun_l6_n306(x)
-    if (x < 1)
-        fun_l7_n734(x)
-    else
-        fun_l7_n519(x)
-    end
-end
-
-def fun_l6_n307(x)
-    if (x < 1)
-        fun_l7_n629(x)
-    else
-        fun_l7_n670(x)
-    end
-end
-
-def fun_l6_n308(x)
-    if (x < 1)
-        fun_l7_n839(x)
-    else
-        fun_l7_n191(x)
-    end
-end
-
-def fun_l6_n309(x)
-    if (x < 1)
-        fun_l7_n123(x)
-    else
-        fun_l7_n553(x)
-    end
-end
-
-def fun_l6_n310(x)
-    if (x < 1)
-        fun_l7_n812(x)
-    else
-        fun_l7_n815(x)
-    end
-end
-
-def fun_l6_n311(x)
-    if (x < 1)
-        fun_l7_n860(x)
-    else
-        fun_l7_n519(x)
-    end
-end
-
-def fun_l6_n312(x)
-    if (x < 1)
-        fun_l7_n181(x)
-    else
-        fun_l7_n674(x)
-    end
-end
-
-def fun_l6_n313(x)
-    if (x < 1)
-        fun_l7_n654(x)
-    else
-        fun_l7_n500(x)
-    end
-end
-
-def fun_l6_n314(x)
-    if (x < 1)
-        fun_l7_n690(x)
-    else
-        fun_l7_n136(x)
-    end
-end
-
-def fun_l6_n315(x)
-    if (x < 1)
-        fun_l7_n944(x)
-    else
-        fun_l7_n956(x)
-    end
-end
-
-def fun_l6_n316(x)
-    if (x < 1)
-        fun_l7_n471(x)
-    else
-        fun_l7_n245(x)
-    end
-end
-
-def fun_l6_n317(x)
-    if (x < 1)
-        fun_l7_n520(x)
-    else
-        fun_l7_n919(x)
-    end
-end
-
-def fun_l6_n318(x)
-    if (x < 1)
-        fun_l7_n843(x)
-    else
-        fun_l7_n793(x)
-    end
-end
-
-def fun_l6_n319(x)
-    if (x < 1)
-        fun_l7_n765(x)
-    else
-        fun_l7_n363(x)
-    end
-end
-
-def fun_l6_n320(x)
-    if (x < 1)
-        fun_l7_n483(x)
-    else
-        fun_l7_n439(x)
-    end
-end
-
-def fun_l6_n321(x)
-    if (x < 1)
-        fun_l7_n232(x)
-    else
-        fun_l7_n921(x)
-    end
-end
-
-def fun_l6_n322(x)
-    if (x < 1)
-        fun_l7_n398(x)
-    else
-        fun_l7_n862(x)
-    end
-end
-
-def fun_l6_n323(x)
-    if (x < 1)
-        fun_l7_n550(x)
-    else
-        fun_l7_n84(x)
-    end
-end
-
-def fun_l6_n324(x)
-    if (x < 1)
-        fun_l7_n788(x)
-    else
-        fun_l7_n512(x)
-    end
-end
-
-def fun_l6_n325(x)
-    if (x < 1)
-        fun_l7_n512(x)
-    else
-        fun_l7_n303(x)
-    end
-end
-
-def fun_l6_n326(x)
-    if (x < 1)
-        fun_l7_n86(x)
-    else
-        fun_l7_n555(x)
-    end
-end
-
-def fun_l6_n327(x)
-    if (x < 1)
-        fun_l7_n857(x)
-    else
-        fun_l7_n751(x)
-    end
-end
-
-def fun_l6_n328(x)
-    if (x < 1)
-        fun_l7_n341(x)
-    else
-        fun_l7_n208(x)
-    end
-end
-
-def fun_l6_n329(x)
-    if (x < 1)
-        fun_l7_n707(x)
-    else
-        fun_l7_n371(x)
-    end
-end
-
-def fun_l6_n330(x)
-    if (x < 1)
-        fun_l7_n217(x)
-    else
-        fun_l7_n604(x)
-    end
-end
-
-def fun_l6_n331(x)
-    if (x < 1)
-        fun_l7_n607(x)
-    else
-        fun_l7_n471(x)
-    end
-end
-
-def fun_l6_n332(x)
-    if (x < 1)
-        fun_l7_n818(x)
-    else
-        fun_l7_n787(x)
-    end
-end
-
-def fun_l6_n333(x)
-    if (x < 1)
-        fun_l7_n28(x)
-    else
-        fun_l7_n220(x)
-    end
-end
-
-def fun_l6_n334(x)
-    if (x < 1)
-        fun_l7_n666(x)
-    else
-        fun_l7_n995(x)
-    end
-end
-
-def fun_l6_n335(x)
-    if (x < 1)
-        fun_l7_n3(x)
-    else
-        fun_l7_n970(x)
-    end
-end
-
-def fun_l6_n336(x)
-    if (x < 1)
-        fun_l7_n977(x)
-    else
-        fun_l7_n77(x)
-    end
-end
-
-def fun_l6_n337(x)
-    if (x < 1)
-        fun_l7_n54(x)
-    else
-        fun_l7_n814(x)
-    end
-end
-
-def fun_l6_n338(x)
-    if (x < 1)
-        fun_l7_n129(x)
-    else
-        fun_l7_n624(x)
-    end
-end
-
-def fun_l6_n339(x)
-    if (x < 1)
-        fun_l7_n866(x)
-    else
-        fun_l7_n821(x)
-    end
-end
-
-def fun_l6_n340(x)
-    if (x < 1)
-        fun_l7_n912(x)
-    else
-        fun_l7_n24(x)
-    end
-end
-
-def fun_l6_n341(x)
-    if (x < 1)
-        fun_l7_n684(x)
-    else
-        fun_l7_n610(x)
-    end
-end
-
-def fun_l6_n342(x)
-    if (x < 1)
-        fun_l7_n816(x)
-    else
-        fun_l7_n826(x)
-    end
-end
-
-def fun_l6_n343(x)
-    if (x < 1)
-        fun_l7_n479(x)
-    else
-        fun_l7_n444(x)
-    end
-end
-
-def fun_l6_n344(x)
-    if (x < 1)
-        fun_l7_n51(x)
-    else
-        fun_l7_n731(x)
-    end
-end
-
-def fun_l6_n345(x)
-    if (x < 1)
-        fun_l7_n690(x)
-    else
-        fun_l7_n631(x)
-    end
-end
-
-def fun_l6_n346(x)
-    if (x < 1)
-        fun_l7_n254(x)
-    else
-        fun_l7_n353(x)
-    end
-end
-
-def fun_l6_n347(x)
-    if (x < 1)
-        fun_l7_n905(x)
-    else
-        fun_l7_n422(x)
-    end
-end
-
-def fun_l6_n348(x)
-    if (x < 1)
-        fun_l7_n249(x)
-    else
-        fun_l7_n200(x)
-    end
-end
-
-def fun_l6_n349(x)
-    if (x < 1)
-        fun_l7_n11(x)
-    else
-        fun_l7_n550(x)
-    end
-end
-
-def fun_l6_n350(x)
-    if (x < 1)
-        fun_l7_n818(x)
-    else
-        fun_l7_n444(x)
-    end
-end
-
-def fun_l6_n351(x)
-    if (x < 1)
-        fun_l7_n422(x)
-    else
-        fun_l7_n242(x)
-    end
-end
-
-def fun_l6_n352(x)
-    if (x < 1)
-        fun_l7_n653(x)
-    else
-        fun_l7_n912(x)
-    end
-end
-
-def fun_l6_n353(x)
-    if (x < 1)
-        fun_l7_n605(x)
-    else
-        fun_l7_n129(x)
-    end
-end
-
-def fun_l6_n354(x)
-    if (x < 1)
-        fun_l7_n622(x)
-    else
-        fun_l7_n172(x)
-    end
-end
-
-def fun_l6_n355(x)
-    if (x < 1)
-        fun_l7_n568(x)
-    else
-        fun_l7_n26(x)
-    end
-end
-
-def fun_l6_n356(x)
-    if (x < 1)
-        fun_l7_n777(x)
-    else
-        fun_l7_n818(x)
-    end
-end
-
-def fun_l6_n357(x)
-    if (x < 1)
-        fun_l7_n807(x)
-    else
-        fun_l7_n642(x)
-    end
-end
-
-def fun_l6_n358(x)
-    if (x < 1)
-        fun_l7_n745(x)
-    else
-        fun_l7_n866(x)
-    end
-end
-
-def fun_l6_n359(x)
-    if (x < 1)
-        fun_l7_n603(x)
-    else
-        fun_l7_n42(x)
-    end
-end
-
-def fun_l6_n360(x)
-    if (x < 1)
-        fun_l7_n818(x)
-    else
-        fun_l7_n203(x)
-    end
-end
-
-def fun_l6_n361(x)
-    if (x < 1)
-        fun_l7_n451(x)
-    else
-        fun_l7_n719(x)
-    end
-end
-
-def fun_l6_n362(x)
-    if (x < 1)
-        fun_l7_n31(x)
-    else
-        fun_l7_n148(x)
-    end
-end
-
-def fun_l6_n363(x)
-    if (x < 1)
-        fun_l7_n148(x)
-    else
-        fun_l7_n292(x)
-    end
-end
-
-def fun_l6_n364(x)
-    if (x < 1)
-        fun_l7_n175(x)
-    else
-        fun_l7_n849(x)
-    end
-end
-
-def fun_l6_n365(x)
-    if (x < 1)
-        fun_l7_n414(x)
-    else
-        fun_l7_n57(x)
-    end
-end
-
-def fun_l6_n366(x)
-    if (x < 1)
-        fun_l7_n771(x)
-    else
-        fun_l7_n625(x)
-    end
-end
-
-def fun_l6_n367(x)
-    if (x < 1)
-        fun_l7_n232(x)
-    else
-        fun_l7_n108(x)
-    end
-end
-
-def fun_l6_n368(x)
-    if (x < 1)
-        fun_l7_n123(x)
-    else
-        fun_l7_n413(x)
-    end
-end
-
-def fun_l6_n369(x)
-    if (x < 1)
-        fun_l7_n587(x)
-    else
-        fun_l7_n876(x)
-    end
-end
-
-def fun_l6_n370(x)
-    if (x < 1)
-        fun_l7_n750(x)
-    else
-        fun_l7_n531(x)
-    end
-end
-
-def fun_l6_n371(x)
-    if (x < 1)
-        fun_l7_n55(x)
-    else
-        fun_l7_n859(x)
-    end
-end
-
-def fun_l6_n372(x)
-    if (x < 1)
-        fun_l7_n848(x)
-    else
-        fun_l7_n272(x)
-    end
-end
-
-def fun_l6_n373(x)
-    if (x < 1)
-        fun_l7_n480(x)
-    else
-        fun_l7_n976(x)
-    end
-end
-
-def fun_l6_n374(x)
-    if (x < 1)
-        fun_l7_n298(x)
-    else
-        fun_l7_n844(x)
-    end
-end
-
-def fun_l6_n375(x)
-    if (x < 1)
-        fun_l7_n564(x)
-    else
-        fun_l7_n960(x)
-    end
-end
-
-def fun_l6_n376(x)
-    if (x < 1)
-        fun_l7_n684(x)
-    else
-        fun_l7_n181(x)
-    end
-end
-
-def fun_l6_n377(x)
-    if (x < 1)
-        fun_l7_n153(x)
-    else
-        fun_l7_n21(x)
-    end
-end
-
-def fun_l6_n378(x)
-    if (x < 1)
-        fun_l7_n377(x)
-    else
-        fun_l7_n761(x)
-    end
-end
-
-def fun_l6_n379(x)
-    if (x < 1)
-        fun_l7_n737(x)
-    else
-        fun_l7_n605(x)
-    end
-end
-
-def fun_l6_n380(x)
-    if (x < 1)
-        fun_l7_n536(x)
-    else
-        fun_l7_n143(x)
-    end
-end
-
-def fun_l6_n381(x)
-    if (x < 1)
-        fun_l7_n314(x)
-    else
-        fun_l7_n999(x)
-    end
-end
-
-def fun_l6_n382(x)
-    if (x < 1)
-        fun_l7_n995(x)
-    else
-        fun_l7_n564(x)
-    end
-end
-
-def fun_l6_n383(x)
-    if (x < 1)
-        fun_l7_n772(x)
-    else
-        fun_l7_n520(x)
-    end
-end
-
-def fun_l6_n384(x)
-    if (x < 1)
-        fun_l7_n250(x)
-    else
-        fun_l7_n142(x)
-    end
-end
-
-def fun_l6_n385(x)
-    if (x < 1)
-        fun_l7_n993(x)
-    else
-        fun_l7_n987(x)
-    end
-end
-
-def fun_l6_n386(x)
-    if (x < 1)
-        fun_l7_n717(x)
-    else
-        fun_l7_n674(x)
-    end
-end
-
-def fun_l6_n387(x)
-    if (x < 1)
-        fun_l7_n585(x)
-    else
-        fun_l7_n102(x)
-    end
-end
-
-def fun_l6_n388(x)
-    if (x < 1)
-        fun_l7_n779(x)
-    else
-        fun_l7_n110(x)
-    end
-end
-
-def fun_l6_n389(x)
-    if (x < 1)
-        fun_l7_n815(x)
-    else
-        fun_l7_n194(x)
-    end
-end
-
-def fun_l6_n390(x)
-    if (x < 1)
-        fun_l7_n261(x)
-    else
-        fun_l7_n30(x)
-    end
-end
-
-def fun_l6_n391(x)
-    if (x < 1)
-        fun_l7_n746(x)
-    else
-        fun_l7_n207(x)
-    end
-end
-
-def fun_l6_n392(x)
-    if (x < 1)
-        fun_l7_n866(x)
-    else
-        fun_l7_n862(x)
-    end
-end
-
-def fun_l6_n393(x)
-    if (x < 1)
-        fun_l7_n47(x)
-    else
-        fun_l7_n692(x)
-    end
-end
-
-def fun_l6_n394(x)
-    if (x < 1)
-        fun_l7_n140(x)
-    else
-        fun_l7_n104(x)
-    end
-end
-
-def fun_l6_n395(x)
-    if (x < 1)
-        fun_l7_n170(x)
-    else
-        fun_l7_n93(x)
-    end
-end
-
-def fun_l6_n396(x)
-    if (x < 1)
-        fun_l7_n184(x)
-    else
-        fun_l7_n218(x)
-    end
-end
-
-def fun_l6_n397(x)
-    if (x < 1)
-        fun_l7_n268(x)
-    else
-        fun_l7_n278(x)
-    end
-end
-
-def fun_l6_n398(x)
-    if (x < 1)
-        fun_l7_n859(x)
-    else
-        fun_l7_n888(x)
-    end
-end
-
-def fun_l6_n399(x)
-    if (x < 1)
-        fun_l7_n540(x)
-    else
-        fun_l7_n218(x)
-    end
-end
-
-def fun_l6_n400(x)
-    if (x < 1)
-        fun_l7_n148(x)
-    else
-        fun_l7_n220(x)
-    end
-end
-
-def fun_l6_n401(x)
-    if (x < 1)
-        fun_l7_n169(x)
-    else
-        fun_l7_n310(x)
-    end
-end
-
-def fun_l6_n402(x)
-    if (x < 1)
-        fun_l7_n256(x)
-    else
-        fun_l7_n336(x)
-    end
-end
-
-def fun_l6_n403(x)
-    if (x < 1)
-        fun_l7_n257(x)
-    else
-        fun_l7_n536(x)
-    end
-end
-
-def fun_l6_n404(x)
-    if (x < 1)
-        fun_l7_n47(x)
-    else
-        fun_l7_n714(x)
-    end
-end
-
-def fun_l6_n405(x)
-    if (x < 1)
-        fun_l7_n913(x)
-    else
-        fun_l7_n705(x)
-    end
-end
-
-def fun_l6_n406(x)
-    if (x < 1)
-        fun_l7_n816(x)
-    else
-        fun_l7_n168(x)
-    end
-end
-
-def fun_l6_n407(x)
-    if (x < 1)
-        fun_l7_n506(x)
-    else
-        fun_l7_n772(x)
-    end
-end
-
-def fun_l6_n408(x)
-    if (x < 1)
-        fun_l7_n983(x)
-    else
-        fun_l7_n973(x)
-    end
-end
-
-def fun_l6_n409(x)
-    if (x < 1)
-        fun_l7_n752(x)
-    else
-        fun_l7_n543(x)
-    end
-end
-
-def fun_l6_n410(x)
-    if (x < 1)
-        fun_l7_n580(x)
-    else
-        fun_l7_n265(x)
-    end
-end
-
-def fun_l6_n411(x)
-    if (x < 1)
-        fun_l7_n744(x)
-    else
-        fun_l7_n736(x)
-    end
-end
-
-def fun_l6_n412(x)
-    if (x < 1)
-        fun_l7_n950(x)
-    else
-        fun_l7_n5(x)
-    end
-end
-
-def fun_l6_n413(x)
-    if (x < 1)
-        fun_l7_n734(x)
-    else
-        fun_l7_n151(x)
-    end
-end
-
-def fun_l6_n414(x)
-    if (x < 1)
-        fun_l7_n907(x)
-    else
-        fun_l7_n113(x)
-    end
-end
-
-def fun_l6_n415(x)
-    if (x < 1)
-        fun_l7_n621(x)
-    else
-        fun_l7_n272(x)
-    end
-end
-
-def fun_l6_n416(x)
-    if (x < 1)
-        fun_l7_n598(x)
-    else
-        fun_l7_n872(x)
-    end
-end
-
-def fun_l6_n417(x)
-    if (x < 1)
-        fun_l7_n811(x)
-    else
-        fun_l7_n734(x)
-    end
-end
-
-def fun_l6_n418(x)
-    if (x < 1)
-        fun_l7_n18(x)
-    else
-        fun_l7_n405(x)
-    end
-end
-
-def fun_l6_n419(x)
-    if (x < 1)
-        fun_l7_n89(x)
-    else
-        fun_l7_n153(x)
-    end
-end
-
-def fun_l6_n420(x)
-    if (x < 1)
-        fun_l7_n438(x)
-    else
-        fun_l7_n452(x)
-    end
-end
-
-def fun_l6_n421(x)
-    if (x < 1)
-        fun_l7_n601(x)
-    else
-        fun_l7_n777(x)
-    end
-end
-
-def fun_l6_n422(x)
-    if (x < 1)
-        fun_l7_n202(x)
-    else
-        fun_l7_n368(x)
-    end
-end
-
-def fun_l6_n423(x)
-    if (x < 1)
-        fun_l7_n636(x)
-    else
-        fun_l7_n137(x)
-    end
-end
-
-def fun_l6_n424(x)
-    if (x < 1)
-        fun_l7_n222(x)
-    else
-        fun_l7_n838(x)
-    end
-end
-
-def fun_l6_n425(x)
-    if (x < 1)
-        fun_l7_n388(x)
-    else
-        fun_l7_n175(x)
-    end
-end
-
-def fun_l6_n426(x)
-    if (x < 1)
-        fun_l7_n629(x)
-    else
-        fun_l7_n376(x)
-    end
-end
-
-def fun_l6_n427(x)
-    if (x < 1)
-        fun_l7_n293(x)
-    else
-        fun_l7_n517(x)
-    end
-end
-
-def fun_l6_n428(x)
-    if (x < 1)
-        fun_l7_n859(x)
-    else
-        fun_l7_n129(x)
-    end
-end
-
-def fun_l6_n429(x)
-    if (x < 1)
-        fun_l7_n854(x)
-    else
-        fun_l7_n647(x)
-    end
-end
-
-def fun_l6_n430(x)
-    if (x < 1)
-        fun_l7_n117(x)
-    else
-        fun_l7_n291(x)
-    end
-end
-
-def fun_l6_n431(x)
-    if (x < 1)
-        fun_l7_n505(x)
-    else
-        fun_l7_n938(x)
-    end
-end
-
-def fun_l6_n432(x)
-    if (x < 1)
-        fun_l7_n536(x)
-    else
-        fun_l7_n303(x)
-    end
-end
-
-def fun_l6_n433(x)
-    if (x < 1)
-        fun_l7_n443(x)
-    else
-        fun_l7_n945(x)
-    end
-end
-
-def fun_l6_n434(x)
-    if (x < 1)
-        fun_l7_n74(x)
-    else
-        fun_l7_n594(x)
-    end
-end
-
-def fun_l6_n435(x)
-    if (x < 1)
-        fun_l7_n273(x)
-    else
-        fun_l7_n704(x)
-    end
-end
-
-def fun_l6_n436(x)
-    if (x < 1)
-        fun_l7_n451(x)
-    else
-        fun_l7_n371(x)
-    end
-end
-
-def fun_l6_n437(x)
-    if (x < 1)
-        fun_l7_n628(x)
-    else
-        fun_l7_n963(x)
-    end
-end
-
-def fun_l6_n438(x)
-    if (x < 1)
-        fun_l7_n361(x)
-    else
-        fun_l7_n506(x)
-    end
-end
-
-def fun_l6_n439(x)
-    if (x < 1)
-        fun_l7_n8(x)
-    else
-        fun_l7_n721(x)
-    end
-end
-
-def fun_l6_n440(x)
-    if (x < 1)
-        fun_l7_n728(x)
-    else
-        fun_l7_n372(x)
-    end
-end
-
-def fun_l6_n441(x)
-    if (x < 1)
-        fun_l7_n988(x)
-    else
-        fun_l7_n323(x)
-    end
-end
-
-def fun_l6_n442(x)
-    if (x < 1)
-        fun_l7_n5(x)
-    else
-        fun_l7_n56(x)
-    end
-end
-
-def fun_l6_n443(x)
-    if (x < 1)
-        fun_l7_n553(x)
-    else
-        fun_l7_n776(x)
-    end
-end
-
-def fun_l6_n444(x)
-    if (x < 1)
-        fun_l7_n194(x)
-    else
-        fun_l7_n101(x)
-    end
-end
-
-def fun_l6_n445(x)
-    if (x < 1)
-        fun_l7_n613(x)
-    else
-        fun_l7_n977(x)
-    end
-end
-
-def fun_l6_n446(x)
-    if (x < 1)
-        fun_l7_n23(x)
-    else
-        fun_l7_n311(x)
-    end
-end
-
-def fun_l6_n447(x)
-    if (x < 1)
-        fun_l7_n686(x)
-    else
-        fun_l7_n8(x)
-    end
-end
-
-def fun_l6_n448(x)
-    if (x < 1)
-        fun_l7_n812(x)
-    else
-        fun_l7_n229(x)
-    end
-end
-
-def fun_l6_n449(x)
-    if (x < 1)
-        fun_l7_n222(x)
-    else
-        fun_l7_n620(x)
-    end
-end
-
-def fun_l6_n450(x)
-    if (x < 1)
-        fun_l7_n599(x)
-    else
-        fun_l7_n468(x)
-    end
-end
-
-def fun_l6_n451(x)
-    if (x < 1)
-        fun_l7_n347(x)
-    else
-        fun_l7_n504(x)
-    end
-end
-
-def fun_l6_n452(x)
-    if (x < 1)
-        fun_l7_n95(x)
-    else
-        fun_l7_n482(x)
-    end
-end
-
-def fun_l6_n453(x)
-    if (x < 1)
-        fun_l7_n217(x)
-    else
-        fun_l7_n419(x)
-    end
-end
-
-def fun_l6_n454(x)
-    if (x < 1)
-        fun_l7_n28(x)
-    else
-        fun_l7_n609(x)
-    end
-end
-
-def fun_l6_n455(x)
-    if (x < 1)
-        fun_l7_n932(x)
-    else
-        fun_l7_n744(x)
-    end
-end
-
-def fun_l6_n456(x)
-    if (x < 1)
-        fun_l7_n901(x)
-    else
-        fun_l7_n882(x)
-    end
-end
-
-def fun_l6_n457(x)
-    if (x < 1)
-        fun_l7_n368(x)
-    else
-        fun_l7_n441(x)
-    end
-end
-
-def fun_l6_n458(x)
-    if (x < 1)
-        fun_l7_n49(x)
-    else
-        fun_l7_n135(x)
-    end
-end
-
-def fun_l6_n459(x)
-    if (x < 1)
-        fun_l7_n228(x)
-    else
-        fun_l7_n899(x)
-    end
-end
-
-def fun_l6_n460(x)
-    if (x < 1)
-        fun_l7_n90(x)
-    else
-        fun_l7_n190(x)
-    end
-end
-
-def fun_l6_n461(x)
-    if (x < 1)
-        fun_l7_n892(x)
-    else
-        fun_l7_n670(x)
-    end
-end
-
-def fun_l6_n462(x)
-    if (x < 1)
-        fun_l7_n961(x)
-    else
-        fun_l7_n769(x)
-    end
-end
-
-def fun_l6_n463(x)
-    if (x < 1)
-        fun_l7_n828(x)
-    else
-        fun_l7_n219(x)
-    end
-end
-
-def fun_l6_n464(x)
-    if (x < 1)
-        fun_l7_n17(x)
-    else
-        fun_l7_n345(x)
-    end
-end
-
-def fun_l6_n465(x)
-    if (x < 1)
-        fun_l7_n412(x)
-    else
-        fun_l7_n498(x)
-    end
-end
-
-def fun_l6_n466(x)
-    if (x < 1)
-        fun_l7_n659(x)
-    else
-        fun_l7_n781(x)
-    end
-end
-
-def fun_l6_n467(x)
-    if (x < 1)
-        fun_l7_n528(x)
-    else
-        fun_l7_n138(x)
-    end
-end
-
-def fun_l6_n468(x)
-    if (x < 1)
-        fun_l7_n272(x)
-    else
-        fun_l7_n512(x)
-    end
-end
-
-def fun_l6_n469(x)
-    if (x < 1)
-        fun_l7_n458(x)
-    else
-        fun_l7_n430(x)
-    end
-end
-
-def fun_l6_n470(x)
-    if (x < 1)
-        fun_l7_n192(x)
-    else
-        fun_l7_n755(x)
-    end
-end
-
-def fun_l6_n471(x)
-    if (x < 1)
-        fun_l7_n188(x)
-    else
-        fun_l7_n827(x)
-    end
-end
-
-def fun_l6_n472(x)
-    if (x < 1)
-        fun_l7_n467(x)
-    else
-        fun_l7_n167(x)
-    end
-end
-
-def fun_l6_n473(x)
-    if (x < 1)
-        fun_l7_n648(x)
-    else
-        fun_l7_n823(x)
-    end
-end
-
-def fun_l6_n474(x)
-    if (x < 1)
-        fun_l7_n788(x)
-    else
-        fun_l7_n120(x)
-    end
-end
-
-def fun_l6_n475(x)
-    if (x < 1)
-        fun_l7_n199(x)
-    else
-        fun_l7_n25(x)
-    end
-end
-
-def fun_l6_n476(x)
-    if (x < 1)
-        fun_l7_n812(x)
-    else
-        fun_l7_n258(x)
-    end
-end
-
-def fun_l6_n477(x)
-    if (x < 1)
-        fun_l7_n525(x)
-    else
-        fun_l7_n140(x)
-    end
-end
-
-def fun_l6_n478(x)
-    if (x < 1)
-        fun_l7_n728(x)
-    else
-        fun_l7_n157(x)
-    end
-end
-
-def fun_l6_n479(x)
-    if (x < 1)
-        fun_l7_n527(x)
-    else
-        fun_l7_n172(x)
-    end
-end
-
-def fun_l6_n480(x)
-    if (x < 1)
-        fun_l7_n295(x)
-    else
-        fun_l7_n230(x)
-    end
-end
-
-def fun_l6_n481(x)
-    if (x < 1)
-        fun_l7_n619(x)
-    else
-        fun_l7_n495(x)
-    end
-end
-
-def fun_l6_n482(x)
-    if (x < 1)
-        fun_l7_n412(x)
-    else
-        fun_l7_n30(x)
-    end
-end
-
-def fun_l6_n483(x)
-    if (x < 1)
-        fun_l7_n236(x)
-    else
-        fun_l7_n842(x)
-    end
-end
-
-def fun_l6_n484(x)
-    if (x < 1)
-        fun_l7_n59(x)
-    else
-        fun_l7_n341(x)
-    end
-end
-
-def fun_l6_n485(x)
-    if (x < 1)
-        fun_l7_n841(x)
-    else
-        fun_l7_n67(x)
-    end
-end
-
-def fun_l6_n486(x)
-    if (x < 1)
-        fun_l7_n299(x)
-    else
-        fun_l7_n144(x)
-    end
-end
-
-def fun_l6_n487(x)
-    if (x < 1)
-        fun_l7_n672(x)
-    else
-        fun_l7_n682(x)
-    end
-end
-
-def fun_l6_n488(x)
-    if (x < 1)
-        fun_l7_n110(x)
-    else
-        fun_l7_n231(x)
-    end
-end
-
-def fun_l6_n489(x)
-    if (x < 1)
-        fun_l7_n984(x)
-    else
-        fun_l7_n583(x)
-    end
-end
-
-def fun_l6_n490(x)
-    if (x < 1)
-        fun_l7_n354(x)
-    else
-        fun_l7_n90(x)
-    end
-end
-
-def fun_l6_n491(x)
-    if (x < 1)
-        fun_l7_n541(x)
-    else
-        fun_l7_n583(x)
-    end
-end
-
-def fun_l6_n492(x)
-    if (x < 1)
-        fun_l7_n35(x)
-    else
-        fun_l7_n209(x)
-    end
-end
-
-def fun_l6_n493(x)
-    if (x < 1)
-        fun_l7_n547(x)
-    else
-        fun_l7_n982(x)
-    end
-end
-
-def fun_l6_n494(x)
-    if (x < 1)
-        fun_l7_n3(x)
-    else
-        fun_l7_n230(x)
-    end
-end
-
-def fun_l6_n495(x)
-    if (x < 1)
-        fun_l7_n777(x)
-    else
-        fun_l7_n140(x)
-    end
-end
-
-def fun_l6_n496(x)
-    if (x < 1)
-        fun_l7_n927(x)
-    else
-        fun_l7_n934(x)
-    end
-end
-
-def fun_l6_n497(x)
-    if (x < 1)
-        fun_l7_n201(x)
-    else
-        fun_l7_n342(x)
-    end
-end
-
-def fun_l6_n498(x)
-    if (x < 1)
-        fun_l7_n973(x)
-    else
-        fun_l7_n106(x)
-    end
-end
-
-def fun_l6_n499(x)
-    if (x < 1)
-        fun_l7_n373(x)
-    else
-        fun_l7_n558(x)
-    end
-end
-
-def fun_l6_n500(x)
-    if (x < 1)
-        fun_l7_n835(x)
-    else
-        fun_l7_n981(x)
-    end
-end
-
-def fun_l6_n501(x)
-    if (x < 1)
-        fun_l7_n135(x)
-    else
-        fun_l7_n997(x)
-    end
-end
-
-def fun_l6_n502(x)
-    if (x < 1)
-        fun_l7_n129(x)
-    else
-        fun_l7_n530(x)
-    end
-end
-
-def fun_l6_n503(x)
-    if (x < 1)
-        fun_l7_n924(x)
-    else
-        fun_l7_n611(x)
-    end
-end
-
-def fun_l6_n504(x)
-    if (x < 1)
-        fun_l7_n125(x)
-    else
-        fun_l7_n26(x)
-    end
-end
-
-def fun_l6_n505(x)
-    if (x < 1)
-        fun_l7_n592(x)
-    else
-        fun_l7_n50(x)
-    end
-end
-
-def fun_l6_n506(x)
-    if (x < 1)
-        fun_l7_n220(x)
-    else
-        fun_l7_n787(x)
-    end
-end
-
-def fun_l6_n507(x)
-    if (x < 1)
-        fun_l7_n908(x)
-    else
-        fun_l7_n15(x)
-    end
-end
-
-def fun_l6_n508(x)
-    if (x < 1)
-        fun_l7_n475(x)
-    else
-        fun_l7_n899(x)
-    end
-end
-
-def fun_l6_n509(x)
-    if (x < 1)
-        fun_l7_n704(x)
-    else
-        fun_l7_n559(x)
-    end
-end
-
-def fun_l6_n510(x)
-    if (x < 1)
-        fun_l7_n625(x)
-    else
-        fun_l7_n73(x)
-    end
-end
-
-def fun_l6_n511(x)
-    if (x < 1)
-        fun_l7_n234(x)
-    else
-        fun_l7_n166(x)
-    end
-end
-
-def fun_l6_n512(x)
-    if (x < 1)
-        fun_l7_n502(x)
-    else
-        fun_l7_n304(x)
-    end
-end
-
-def fun_l6_n513(x)
-    if (x < 1)
-        fun_l7_n686(x)
-    else
-        fun_l7_n643(x)
-    end
-end
-
-def fun_l6_n514(x)
-    if (x < 1)
-        fun_l7_n804(x)
-    else
-        fun_l7_n116(x)
-    end
-end
-
-def fun_l6_n515(x)
-    if (x < 1)
-        fun_l7_n365(x)
-    else
-        fun_l7_n102(x)
-    end
-end
-
-def fun_l6_n516(x)
-    if (x < 1)
-        fun_l7_n563(x)
-    else
-        fun_l7_n161(x)
-    end
-end
-
-def fun_l6_n517(x)
-    if (x < 1)
-        fun_l7_n695(x)
-    else
-        fun_l7_n936(x)
-    end
-end
-
-def fun_l6_n518(x)
-    if (x < 1)
-        fun_l7_n220(x)
-    else
-        fun_l7_n884(x)
-    end
-end
-
-def fun_l6_n519(x)
-    if (x < 1)
-        fun_l7_n602(x)
-    else
-        fun_l7_n144(x)
-    end
-end
-
-def fun_l6_n520(x)
-    if (x < 1)
-        fun_l7_n409(x)
-    else
-        fun_l7_n861(x)
-    end
-end
-
-def fun_l6_n521(x)
-    if (x < 1)
-        fun_l7_n258(x)
-    else
-        fun_l7_n768(x)
-    end
-end
-
-def fun_l6_n522(x)
-    if (x < 1)
-        fun_l7_n878(x)
-    else
-        fun_l7_n503(x)
-    end
-end
-
-def fun_l6_n523(x)
-    if (x < 1)
-        fun_l7_n570(x)
-    else
-        fun_l7_n675(x)
-    end
-end
-
-def fun_l6_n524(x)
-    if (x < 1)
-        fun_l7_n741(x)
-    else
-        fun_l7_n748(x)
-    end
-end
-
-def fun_l6_n525(x)
-    if (x < 1)
-        fun_l7_n729(x)
-    else
-        fun_l7_n272(x)
-    end
-end
-
-def fun_l6_n526(x)
-    if (x < 1)
-        fun_l7_n734(x)
-    else
-        fun_l7_n70(x)
-    end
-end
-
-def fun_l6_n527(x)
-    if (x < 1)
-        fun_l7_n235(x)
-    else
-        fun_l7_n606(x)
-    end
-end
-
-def fun_l6_n528(x)
-    if (x < 1)
-        fun_l7_n67(x)
-    else
-        fun_l7_n399(x)
-    end
-end
-
-def fun_l6_n529(x)
-    if (x < 1)
-        fun_l7_n706(x)
-    else
-        fun_l7_n150(x)
-    end
-end
-
-def fun_l6_n530(x)
-    if (x < 1)
-        fun_l7_n35(x)
-    else
-        fun_l7_n951(x)
-    end
-end
-
-def fun_l6_n531(x)
-    if (x < 1)
-        fun_l7_n517(x)
-    else
-        fun_l7_n329(x)
-    end
-end
-
-def fun_l6_n532(x)
-    if (x < 1)
-        fun_l7_n392(x)
-    else
-        fun_l7_n970(x)
-    end
-end
-
-def fun_l6_n533(x)
-    if (x < 1)
-        fun_l7_n466(x)
-    else
-        fun_l7_n260(x)
-    end
-end
-
-def fun_l6_n534(x)
-    if (x < 1)
-        fun_l7_n957(x)
-    else
-        fun_l7_n417(x)
-    end
-end
-
-def fun_l6_n535(x)
-    if (x < 1)
-        fun_l7_n184(x)
-    else
-        fun_l7_n188(x)
-    end
-end
-
-def fun_l6_n536(x)
-    if (x < 1)
-        fun_l7_n298(x)
-    else
-        fun_l7_n192(x)
-    end
-end
-
-def fun_l6_n537(x)
-    if (x < 1)
-        fun_l7_n28(x)
-    else
-        fun_l7_n309(x)
-    end
-end
-
-def fun_l6_n538(x)
-    if (x < 1)
-        fun_l7_n801(x)
-    else
-        fun_l7_n84(x)
-    end
-end
-
-def fun_l6_n539(x)
-    if (x < 1)
-        fun_l7_n894(x)
-    else
-        fun_l7_n973(x)
-    end
-end
-
-def fun_l6_n540(x)
-    if (x < 1)
-        fun_l7_n895(x)
-    else
-        fun_l7_n231(x)
-    end
-end
-
-def fun_l6_n541(x)
-    if (x < 1)
-        fun_l7_n728(x)
-    else
-        fun_l7_n28(x)
-    end
-end
-
-def fun_l6_n542(x)
-    if (x < 1)
-        fun_l7_n655(x)
-    else
-        fun_l7_n845(x)
-    end
-end
-
-def fun_l6_n543(x)
-    if (x < 1)
-        fun_l7_n952(x)
-    else
-        fun_l7_n484(x)
-    end
-end
-
-def fun_l6_n544(x)
-    if (x < 1)
-        fun_l7_n835(x)
-    else
-        fun_l7_n187(x)
-    end
-end
-
-def fun_l6_n545(x)
-    if (x < 1)
-        fun_l7_n748(x)
-    else
-        fun_l7_n460(x)
-    end
-end
-
-def fun_l6_n546(x)
-    if (x < 1)
-        fun_l7_n734(x)
-    else
-        fun_l7_n165(x)
-    end
-end
-
-def fun_l6_n547(x)
-    if (x < 1)
-        fun_l7_n499(x)
-    else
-        fun_l7_n133(x)
-    end
-end
-
-def fun_l6_n548(x)
-    if (x < 1)
-        fun_l7_n751(x)
-    else
-        fun_l7_n731(x)
-    end
-end
-
-def fun_l6_n549(x)
-    if (x < 1)
-        fun_l7_n269(x)
-    else
-        fun_l7_n690(x)
-    end
-end
-
-def fun_l6_n550(x)
-    if (x < 1)
-        fun_l7_n320(x)
-    else
-        fun_l7_n308(x)
-    end
-end
-
-def fun_l6_n551(x)
-    if (x < 1)
-        fun_l7_n182(x)
-    else
-        fun_l7_n144(x)
-    end
-end
-
-def fun_l6_n552(x)
-    if (x < 1)
-        fun_l7_n683(x)
-    else
-        fun_l7_n691(x)
-    end
-end
-
-def fun_l6_n553(x)
-    if (x < 1)
-        fun_l7_n502(x)
-    else
-        fun_l7_n520(x)
-    end
-end
-
-def fun_l6_n554(x)
-    if (x < 1)
-        fun_l7_n60(x)
-    else
-        fun_l7_n551(x)
-    end
-end
-
-def fun_l6_n555(x)
-    if (x < 1)
-        fun_l7_n185(x)
-    else
-        fun_l7_n87(x)
-    end
-end
-
-def fun_l6_n556(x)
-    if (x < 1)
-        fun_l7_n140(x)
-    else
-        fun_l7_n725(x)
-    end
-end
-
-def fun_l6_n557(x)
-    if (x < 1)
-        fun_l7_n76(x)
-    else
-        fun_l7_n501(x)
-    end
-end
-
-def fun_l6_n558(x)
-    if (x < 1)
-        fun_l7_n553(x)
-    else
-        fun_l7_n146(x)
-    end
-end
-
-def fun_l6_n559(x)
-    if (x < 1)
-        fun_l7_n535(x)
-    else
-        fun_l7_n17(x)
-    end
-end
-
-def fun_l6_n560(x)
-    if (x < 1)
-        fun_l7_n566(x)
-    else
-        fun_l7_n773(x)
-    end
-end
-
-def fun_l6_n561(x)
-    if (x < 1)
-        fun_l7_n358(x)
-    else
-        fun_l7_n951(x)
-    end
-end
-
-def fun_l6_n562(x)
-    if (x < 1)
-        fun_l7_n492(x)
-    else
-        fun_l7_n478(x)
-    end
-end
-
-def fun_l6_n563(x)
-    if (x < 1)
-        fun_l7_n796(x)
-    else
-        fun_l7_n906(x)
-    end
-end
-
-def fun_l6_n564(x)
-    if (x < 1)
-        fun_l7_n751(x)
-    else
-        fun_l7_n546(x)
-    end
-end
-
-def fun_l6_n565(x)
-    if (x < 1)
-        fun_l7_n179(x)
-    else
-        fun_l7_n49(x)
-    end
-end
-
-def fun_l6_n566(x)
-    if (x < 1)
-        fun_l7_n550(x)
-    else
-        fun_l7_n440(x)
-    end
-end
-
-def fun_l6_n567(x)
-    if (x < 1)
-        fun_l7_n715(x)
-    else
-        fun_l7_n862(x)
-    end
-end
-
-def fun_l6_n568(x)
-    if (x < 1)
-        fun_l7_n124(x)
-    else
-        fun_l7_n191(x)
-    end
-end
-
-def fun_l6_n569(x)
-    if (x < 1)
-        fun_l7_n709(x)
-    else
-        fun_l7_n704(x)
-    end
-end
-
-def fun_l6_n570(x)
-    if (x < 1)
-        fun_l7_n864(x)
-    else
-        fun_l7_n84(x)
-    end
-end
-
-def fun_l6_n571(x)
-    if (x < 1)
-        fun_l7_n302(x)
-    else
-        fun_l7_n424(x)
-    end
-end
-
-def fun_l6_n572(x)
-    if (x < 1)
-        fun_l7_n488(x)
-    else
-        fun_l7_n570(x)
-    end
-end
-
-def fun_l6_n573(x)
-    if (x < 1)
-        fun_l7_n590(x)
-    else
-        fun_l7_n560(x)
-    end
-end
-
-def fun_l6_n574(x)
-    if (x < 1)
-        fun_l7_n38(x)
-    else
-        fun_l7_n444(x)
-    end
-end
-
-def fun_l6_n575(x)
-    if (x < 1)
-        fun_l7_n401(x)
-    else
-        fun_l7_n359(x)
-    end
-end
-
-def fun_l6_n576(x)
-    if (x < 1)
-        fun_l7_n518(x)
-    else
-        fun_l7_n240(x)
-    end
-end
-
-def fun_l6_n577(x)
-    if (x < 1)
-        fun_l7_n247(x)
-    else
-        fun_l7_n540(x)
-    end
-end
-
-def fun_l6_n578(x)
-    if (x < 1)
-        fun_l7_n223(x)
-    else
-        fun_l7_n729(x)
-    end
-end
-
-def fun_l6_n579(x)
-    if (x < 1)
-        fun_l7_n524(x)
-    else
-        fun_l7_n684(x)
-    end
-end
-
-def fun_l6_n580(x)
-    if (x < 1)
-        fun_l7_n113(x)
-    else
-        fun_l7_n865(x)
-    end
-end
-
-def fun_l6_n581(x)
-    if (x < 1)
-        fun_l7_n920(x)
-    else
-        fun_l7_n238(x)
-    end
-end
-
-def fun_l6_n582(x)
-    if (x < 1)
-        fun_l7_n78(x)
-    else
-        fun_l7_n85(x)
-    end
-end
-
-def fun_l6_n583(x)
-    if (x < 1)
-        fun_l7_n713(x)
-    else
-        fun_l7_n110(x)
-    end
-end
-
-def fun_l6_n584(x)
-    if (x < 1)
-        fun_l7_n170(x)
-    else
-        fun_l7_n183(x)
-    end
-end
-
-def fun_l6_n585(x)
-    if (x < 1)
-        fun_l7_n100(x)
-    else
-        fun_l7_n215(x)
-    end
-end
-
-def fun_l6_n586(x)
-    if (x < 1)
-        fun_l7_n126(x)
-    else
-        fun_l7_n136(x)
-    end
-end
-
-def fun_l6_n587(x)
-    if (x < 1)
-        fun_l7_n592(x)
-    else
-        fun_l7_n502(x)
-    end
-end
-
-def fun_l6_n588(x)
-    if (x < 1)
-        fun_l7_n155(x)
-    else
-        fun_l7_n591(x)
-    end
-end
-
-def fun_l6_n589(x)
-    if (x < 1)
-        fun_l7_n840(x)
-    else
-        fun_l7_n91(x)
-    end
-end
-
-def fun_l6_n590(x)
-    if (x < 1)
-        fun_l7_n146(x)
-    else
-        fun_l7_n849(x)
-    end
-end
-
-def fun_l6_n591(x)
-    if (x < 1)
-        fun_l7_n161(x)
-    else
-        fun_l7_n884(x)
-    end
-end
-
-def fun_l6_n592(x)
-    if (x < 1)
-        fun_l7_n994(x)
-    else
-        fun_l7_n341(x)
-    end
-end
-
-def fun_l6_n593(x)
-    if (x < 1)
-        fun_l7_n974(x)
-    else
-        fun_l7_n355(x)
-    end
-end
-
-def fun_l6_n594(x)
-    if (x < 1)
-        fun_l7_n726(x)
-    else
-        fun_l7_n266(x)
-    end
-end
-
-def fun_l6_n595(x)
-    if (x < 1)
-        fun_l7_n142(x)
-    else
-        fun_l7_n154(x)
-    end
-end
-
-def fun_l6_n596(x)
-    if (x < 1)
-        fun_l7_n287(x)
-    else
-        fun_l7_n155(x)
-    end
-end
-
-def fun_l6_n597(x)
-    if (x < 1)
-        fun_l7_n594(x)
-    else
-        fun_l7_n424(x)
-    end
-end
-
-def fun_l6_n598(x)
-    if (x < 1)
-        fun_l7_n227(x)
-    else
-        fun_l7_n445(x)
-    end
-end
-
-def fun_l6_n599(x)
-    if (x < 1)
-        fun_l7_n660(x)
-    else
-        fun_l7_n464(x)
-    end
-end
-
-def fun_l6_n600(x)
-    if (x < 1)
-        fun_l7_n930(x)
-    else
-        fun_l7_n520(x)
-    end
-end
-
-def fun_l6_n601(x)
-    if (x < 1)
-        fun_l7_n714(x)
-    else
-        fun_l7_n984(x)
-    end
-end
-
-def fun_l6_n602(x)
-    if (x < 1)
-        fun_l7_n226(x)
-    else
-        fun_l7_n316(x)
-    end
-end
-
-def fun_l6_n603(x)
-    if (x < 1)
-        fun_l7_n104(x)
-    else
-        fun_l7_n563(x)
-    end
-end
-
-def fun_l6_n604(x)
-    if (x < 1)
-        fun_l7_n149(x)
-    else
-        fun_l7_n921(x)
-    end
-end
-
-def fun_l6_n605(x)
-    if (x < 1)
-        fun_l7_n195(x)
-    else
-        fun_l7_n696(x)
-    end
-end
-
-def fun_l6_n606(x)
-    if (x < 1)
-        fun_l7_n337(x)
-    else
-        fun_l7_n347(x)
-    end
-end
-
-def fun_l6_n607(x)
-    if (x < 1)
-        fun_l7_n657(x)
-    else
-        fun_l7_n67(x)
-    end
-end
-
-def fun_l6_n608(x)
-    if (x < 1)
-        fun_l7_n796(x)
-    else
-        fun_l7_n589(x)
-    end
-end
-
-def fun_l6_n609(x)
-    if (x < 1)
-        fun_l7_n230(x)
-    else
-        fun_l7_n769(x)
-    end
-end
-
-def fun_l6_n610(x)
-    if (x < 1)
-        fun_l7_n427(x)
-    else
-        fun_l7_n892(x)
-    end
-end
-
-def fun_l6_n611(x)
-    if (x < 1)
-        fun_l7_n741(x)
-    else
-        fun_l7_n567(x)
-    end
-end
-
-def fun_l6_n612(x)
-    if (x < 1)
-        fun_l7_n471(x)
-    else
-        fun_l7_n824(x)
-    end
-end
-
-def fun_l6_n613(x)
-    if (x < 1)
-        fun_l7_n522(x)
-    else
-        fun_l7_n694(x)
-    end
-end
-
-def fun_l6_n614(x)
-    if (x < 1)
-        fun_l7_n95(x)
-    else
-        fun_l7_n84(x)
-    end
-end
-
-def fun_l6_n615(x)
-    if (x < 1)
-        fun_l7_n632(x)
-    else
-        fun_l7_n590(x)
-    end
-end
-
-def fun_l6_n616(x)
-    if (x < 1)
-        fun_l7_n372(x)
-    else
-        fun_l7_n659(x)
-    end
-end
-
-def fun_l6_n617(x)
-    if (x < 1)
-        fun_l7_n547(x)
-    else
-        fun_l7_n321(x)
-    end
-end
-
-def fun_l6_n618(x)
-    if (x < 1)
-        fun_l7_n53(x)
-    else
-        fun_l7_n723(x)
-    end
-end
-
-def fun_l6_n619(x)
-    if (x < 1)
-        fun_l7_n653(x)
-    else
-        fun_l7_n740(x)
-    end
-end
-
-def fun_l6_n620(x)
-    if (x < 1)
-        fun_l7_n16(x)
-    else
-        fun_l7_n228(x)
-    end
-end
-
-def fun_l6_n621(x)
-    if (x < 1)
-        fun_l7_n655(x)
-    else
-        fun_l7_n701(x)
-    end
-end
-
-def fun_l6_n622(x)
-    if (x < 1)
-        fun_l7_n212(x)
-    else
-        fun_l7_n692(x)
-    end
-end
-
-def fun_l6_n623(x)
-    if (x < 1)
-        fun_l7_n959(x)
-    else
-        fun_l7_n327(x)
-    end
-end
-
-def fun_l6_n624(x)
-    if (x < 1)
-        fun_l7_n607(x)
-    else
-        fun_l7_n168(x)
-    end
-end
-
-def fun_l6_n625(x)
-    if (x < 1)
-        fun_l7_n229(x)
-    else
-        fun_l7_n584(x)
-    end
-end
-
-def fun_l6_n626(x)
-    if (x < 1)
-        fun_l7_n776(x)
-    else
-        fun_l7_n284(x)
-    end
-end
-
-def fun_l6_n627(x)
-    if (x < 1)
-        fun_l7_n770(x)
-    else
-        fun_l7_n169(x)
-    end
-end
-
-def fun_l6_n628(x)
-    if (x < 1)
-        fun_l7_n550(x)
-    else
-        fun_l7_n918(x)
-    end
-end
-
-def fun_l6_n629(x)
-    if (x < 1)
-        fun_l7_n450(x)
-    else
-        fun_l7_n654(x)
-    end
-end
-
-def fun_l6_n630(x)
-    if (x < 1)
-        fun_l7_n968(x)
-    else
-        fun_l7_n770(x)
-    end
-end
-
-def fun_l6_n631(x)
-    if (x < 1)
-        fun_l7_n118(x)
-    else
-        fun_l7_n411(x)
-    end
-end
-
-def fun_l6_n632(x)
-    if (x < 1)
-        fun_l7_n352(x)
-    else
-        fun_l7_n840(x)
-    end
-end
-
-def fun_l6_n633(x)
-    if (x < 1)
-        fun_l7_n588(x)
-    else
-        fun_l7_n810(x)
-    end
-end
-
-def fun_l6_n634(x)
-    if (x < 1)
-        fun_l7_n955(x)
-    else
-        fun_l7_n709(x)
-    end
-end
-
-def fun_l6_n635(x)
-    if (x < 1)
-        fun_l7_n137(x)
-    else
-        fun_l7_n239(x)
-    end
-end
-
-def fun_l6_n636(x)
-    if (x < 1)
-        fun_l7_n955(x)
-    else
-        fun_l7_n87(x)
-    end
-end
-
-def fun_l6_n637(x)
-    if (x < 1)
-        fun_l7_n479(x)
-    else
-        fun_l7_n91(x)
-    end
-end
-
-def fun_l6_n638(x)
-    if (x < 1)
-        fun_l7_n366(x)
-    else
-        fun_l7_n388(x)
-    end
-end
-
-def fun_l6_n639(x)
-    if (x < 1)
-        fun_l7_n90(x)
-    else
-        fun_l7_n971(x)
-    end
-end
-
-def fun_l6_n640(x)
-    if (x < 1)
-        fun_l7_n330(x)
-    else
-        fun_l7_n415(x)
-    end
-end
-
-def fun_l6_n641(x)
-    if (x < 1)
-        fun_l7_n233(x)
-    else
-        fun_l7_n653(x)
-    end
-end
-
-def fun_l6_n642(x)
-    if (x < 1)
-        fun_l7_n106(x)
-    else
-        fun_l7_n440(x)
-    end
-end
-
-def fun_l6_n643(x)
-    if (x < 1)
-        fun_l7_n156(x)
-    else
-        fun_l7_n818(x)
-    end
-end
-
-def fun_l6_n644(x)
-    if (x < 1)
-        fun_l7_n68(x)
-    else
-        fun_l7_n763(x)
-    end
-end
-
-def fun_l6_n645(x)
-    if (x < 1)
-        fun_l7_n858(x)
-    else
-        fun_l7_n465(x)
-    end
-end
-
-def fun_l6_n646(x)
-    if (x < 1)
-        fun_l7_n886(x)
-    else
-        fun_l7_n86(x)
-    end
-end
-
-def fun_l6_n647(x)
-    if (x < 1)
-        fun_l7_n689(x)
-    else
-        fun_l7_n964(x)
-    end
-end
-
-def fun_l6_n648(x)
-    if (x < 1)
-        fun_l7_n748(x)
-    else
-        fun_l7_n214(x)
-    end
-end
-
-def fun_l6_n649(x)
-    if (x < 1)
-        fun_l7_n830(x)
-    else
-        fun_l7_n567(x)
-    end
-end
-
-def fun_l6_n650(x)
-    if (x < 1)
-        fun_l7_n907(x)
-    else
-        fun_l7_n957(x)
-    end
-end
-
-def fun_l6_n651(x)
-    if (x < 1)
-        fun_l7_n242(x)
-    else
-        fun_l7_n239(x)
-    end
-end
-
-def fun_l6_n652(x)
-    if (x < 1)
-        fun_l7_n347(x)
-    else
-        fun_l7_n63(x)
-    end
-end
-
-def fun_l6_n653(x)
-    if (x < 1)
-        fun_l7_n480(x)
-    else
-        fun_l7_n441(x)
-    end
-end
-
-def fun_l6_n654(x)
-    if (x < 1)
-        fun_l7_n304(x)
-    else
-        fun_l7_n690(x)
-    end
-end
-
-def fun_l6_n655(x)
-    if (x < 1)
-        fun_l7_n511(x)
-    else
-        fun_l7_n710(x)
-    end
-end
-
-def fun_l6_n656(x)
-    if (x < 1)
-        fun_l7_n202(x)
-    else
-        fun_l7_n48(x)
-    end
-end
-
-def fun_l6_n657(x)
-    if (x < 1)
-        fun_l7_n232(x)
-    else
-        fun_l7_n919(x)
-    end
-end
-
-def fun_l6_n658(x)
-    if (x < 1)
-        fun_l7_n627(x)
-    else
-        fun_l7_n620(x)
-    end
-end
-
-def fun_l6_n659(x)
-    if (x < 1)
-        fun_l7_n716(x)
-    else
-        fun_l7_n116(x)
-    end
-end
-
-def fun_l6_n660(x)
-    if (x < 1)
-        fun_l7_n105(x)
-    else
-        fun_l7_n536(x)
-    end
-end
-
-def fun_l6_n661(x)
-    if (x < 1)
-        fun_l7_n376(x)
-    else
-        fun_l7_n965(x)
-    end
-end
-
-def fun_l6_n662(x)
-    if (x < 1)
-        fun_l7_n417(x)
-    else
-        fun_l7_n726(x)
-    end
-end
-
-def fun_l6_n663(x)
-    if (x < 1)
-        fun_l7_n567(x)
-    else
-        fun_l7_n948(x)
-    end
-end
-
-def fun_l6_n664(x)
-    if (x < 1)
-        fun_l7_n640(x)
-    else
-        fun_l7_n910(x)
-    end
-end
-
-def fun_l6_n665(x)
-    if (x < 1)
-        fun_l7_n874(x)
-    else
-        fun_l7_n314(x)
-    end
-end
-
-def fun_l6_n666(x)
-    if (x < 1)
-        fun_l7_n946(x)
-    else
-        fun_l7_n101(x)
-    end
-end
-
-def fun_l6_n667(x)
-    if (x < 1)
-        fun_l7_n960(x)
-    else
-        fun_l7_n199(x)
-    end
-end
-
-def fun_l6_n668(x)
-    if (x < 1)
-        fun_l7_n389(x)
-    else
-        fun_l7_n976(x)
-    end
-end
-
-def fun_l6_n669(x)
-    if (x < 1)
-        fun_l7_n31(x)
-    else
-        fun_l7_n903(x)
-    end
-end
-
-def fun_l6_n670(x)
-    if (x < 1)
-        fun_l7_n288(x)
-    else
-        fun_l7_n115(x)
-    end
-end
-
-def fun_l6_n671(x)
-    if (x < 1)
-        fun_l7_n418(x)
-    else
-        fun_l7_n249(x)
-    end
-end
-
-def fun_l6_n672(x)
-    if (x < 1)
-        fun_l7_n733(x)
-    else
-        fun_l7_n815(x)
-    end
-end
-
-def fun_l6_n673(x)
-    if (x < 1)
-        fun_l7_n227(x)
-    else
-        fun_l7_n23(x)
-    end
-end
-
-def fun_l6_n674(x)
-    if (x < 1)
-        fun_l7_n936(x)
-    else
-        fun_l7_n386(x)
-    end
-end
-
-def fun_l6_n675(x)
-    if (x < 1)
-        fun_l7_n638(x)
-    else
-        fun_l7_n39(x)
-    end
-end
-
-def fun_l6_n676(x)
-    if (x < 1)
-        fun_l7_n304(x)
-    else
-        fun_l7_n35(x)
-    end
-end
-
-def fun_l6_n677(x)
-    if (x < 1)
-        fun_l7_n676(x)
-    else
-        fun_l7_n443(x)
-    end
-end
-
-def fun_l6_n678(x)
-    if (x < 1)
-        fun_l7_n648(x)
-    else
-        fun_l7_n453(x)
-    end
-end
-
-def fun_l6_n679(x)
-    if (x < 1)
-        fun_l7_n15(x)
-    else
-        fun_l7_n220(x)
-    end
-end
-
-def fun_l6_n680(x)
-    if (x < 1)
-        fun_l7_n201(x)
-    else
-        fun_l7_n842(x)
-    end
-end
-
-def fun_l6_n681(x)
-    if (x < 1)
-        fun_l7_n67(x)
-    else
-        fun_l7_n73(x)
-    end
-end
-
-def fun_l6_n682(x)
-    if (x < 1)
-        fun_l7_n280(x)
-    else
-        fun_l7_n370(x)
-    end
-end
-
-def fun_l6_n683(x)
-    if (x < 1)
-        fun_l7_n822(x)
-    else
-        fun_l7_n27(x)
-    end
-end
-
-def fun_l6_n684(x)
-    if (x < 1)
-        fun_l7_n720(x)
-    else
-        fun_l7_n651(x)
-    end
-end
-
-def fun_l6_n685(x)
-    if (x < 1)
-        fun_l7_n414(x)
-    else
-        fun_l7_n257(x)
-    end
-end
-
-def fun_l6_n686(x)
-    if (x < 1)
-        fun_l7_n477(x)
-    else
-        fun_l7_n883(x)
-    end
-end
-
-def fun_l6_n687(x)
-    if (x < 1)
-        fun_l7_n467(x)
-    else
-        fun_l7_n739(x)
-    end
-end
-
-def fun_l6_n688(x)
-    if (x < 1)
-        fun_l7_n421(x)
-    else
-        fun_l7_n271(x)
-    end
-end
-
-def fun_l6_n689(x)
-    if (x < 1)
-        fun_l7_n444(x)
-    else
-        fun_l7_n601(x)
-    end
-end
-
-def fun_l6_n690(x)
-    if (x < 1)
-        fun_l7_n104(x)
-    else
-        fun_l7_n597(x)
-    end
-end
-
-def fun_l6_n691(x)
-    if (x < 1)
-        fun_l7_n273(x)
-    else
-        fun_l7_n79(x)
-    end
-end
-
-def fun_l6_n692(x)
-    if (x < 1)
-        fun_l7_n310(x)
-    else
-        fun_l7_n261(x)
-    end
-end
-
-def fun_l6_n693(x)
-    if (x < 1)
-        fun_l7_n190(x)
-    else
-        fun_l7_n330(x)
-    end
-end
-
-def fun_l6_n694(x)
-    if (x < 1)
-        fun_l7_n103(x)
-    else
-        fun_l7_n258(x)
-    end
-end
-
-def fun_l6_n695(x)
-    if (x < 1)
-        fun_l7_n524(x)
-    else
-        fun_l7_n988(x)
-    end
-end
-
-def fun_l6_n696(x)
-    if (x < 1)
-        fun_l7_n885(x)
-    else
-        fun_l7_n731(x)
-    end
-end
-
-def fun_l6_n697(x)
-    if (x < 1)
-        fun_l7_n212(x)
-    else
-        fun_l7_n98(x)
-    end
-end
-
-def fun_l6_n698(x)
-    if (x < 1)
-        fun_l7_n735(x)
-    else
-        fun_l7_n682(x)
-    end
-end
-
-def fun_l6_n699(x)
-    if (x < 1)
-        fun_l7_n610(x)
-    else
-        fun_l7_n512(x)
-    end
-end
-
-def fun_l6_n700(x)
-    if (x < 1)
-        fun_l7_n828(x)
-    else
-        fun_l7_n651(x)
-    end
-end
-
-def fun_l6_n701(x)
-    if (x < 1)
-        fun_l7_n269(x)
-    else
-        fun_l7_n192(x)
-    end
-end
-
-def fun_l6_n702(x)
-    if (x < 1)
-        fun_l7_n775(x)
-    else
-        fun_l7_n334(x)
-    end
-end
-
-def fun_l6_n703(x)
-    if (x < 1)
-        fun_l7_n880(x)
-    else
-        fun_l7_n396(x)
-    end
-end
-
-def fun_l6_n704(x)
-    if (x < 1)
-        fun_l7_n907(x)
-    else
-        fun_l7_n107(x)
-    end
-end
-
-def fun_l6_n705(x)
-    if (x < 1)
-        fun_l7_n425(x)
-    else
-        fun_l7_n555(x)
-    end
-end
-
-def fun_l6_n706(x)
-    if (x < 1)
-        fun_l7_n458(x)
-    else
-        fun_l7_n610(x)
-    end
-end
-
-def fun_l6_n707(x)
-    if (x < 1)
-        fun_l7_n527(x)
-    else
-        fun_l7_n69(x)
-    end
-end
-
-def fun_l6_n708(x)
-    if (x < 1)
-        fun_l7_n518(x)
-    else
-        fun_l7_n87(x)
-    end
-end
-
-def fun_l6_n709(x)
-    if (x < 1)
-        fun_l7_n441(x)
-    else
-        fun_l7_n533(x)
-    end
-end
-
-def fun_l6_n710(x)
-    if (x < 1)
-        fun_l7_n872(x)
-    else
-        fun_l7_n896(x)
-    end
-end
-
-def fun_l6_n711(x)
-    if (x < 1)
-        fun_l7_n388(x)
-    else
-        fun_l7_n476(x)
-    end
-end
-
-def fun_l6_n712(x)
-    if (x < 1)
-        fun_l7_n913(x)
-    else
-        fun_l7_n304(x)
-    end
-end
-
-def fun_l6_n713(x)
-    if (x < 1)
-        fun_l7_n203(x)
-    else
-        fun_l7_n457(x)
-    end
-end
-
-def fun_l6_n714(x)
-    if (x < 1)
-        fun_l7_n593(x)
-    else
-        fun_l7_n921(x)
-    end
-end
-
-def fun_l6_n715(x)
-    if (x < 1)
-        fun_l7_n452(x)
-    else
-        fun_l7_n68(x)
-    end
-end
-
-def fun_l6_n716(x)
-    if (x < 1)
-        fun_l7_n203(x)
-    else
-        fun_l7_n362(x)
-    end
-end
-
-def fun_l6_n717(x)
-    if (x < 1)
-        fun_l7_n455(x)
-    else
-        fun_l7_n199(x)
-    end
-end
-
-def fun_l6_n718(x)
-    if (x < 1)
-        fun_l7_n500(x)
-    else
-        fun_l7_n272(x)
-    end
-end
-
-def fun_l6_n719(x)
-    if (x < 1)
-        fun_l7_n970(x)
-    else
-        fun_l7_n572(x)
-    end
-end
-
-def fun_l6_n720(x)
-    if (x < 1)
-        fun_l7_n74(x)
-    else
-        fun_l7_n246(x)
-    end
-end
-
-def fun_l6_n721(x)
-    if (x < 1)
-        fun_l7_n943(x)
-    else
-        fun_l7_n640(x)
-    end
-end
-
-def fun_l6_n722(x)
-    if (x < 1)
-        fun_l7_n106(x)
-    else
-        fun_l7_n387(x)
-    end
-end
-
-def fun_l6_n723(x)
-    if (x < 1)
-        fun_l7_n474(x)
-    else
-        fun_l7_n530(x)
-    end
-end
-
-def fun_l6_n724(x)
-    if (x < 1)
-        fun_l7_n246(x)
-    else
-        fun_l7_n387(x)
-    end
-end
-
-def fun_l6_n725(x)
-    if (x < 1)
-        fun_l7_n572(x)
-    else
-        fun_l7_n874(x)
-    end
-end
-
-def fun_l6_n726(x)
-    if (x < 1)
-        fun_l7_n858(x)
-    else
-        fun_l7_n71(x)
-    end
-end
-
-def fun_l6_n727(x)
-    if (x < 1)
-        fun_l7_n615(x)
-    else
-        fun_l7_n14(x)
-    end
-end
-
-def fun_l6_n728(x)
-    if (x < 1)
-        fun_l7_n840(x)
-    else
-        fun_l7_n779(x)
-    end
-end
-
-def fun_l6_n729(x)
-    if (x < 1)
-        fun_l7_n811(x)
-    else
-        fun_l7_n981(x)
-    end
-end
-
-def fun_l6_n730(x)
-    if (x < 1)
-        fun_l7_n196(x)
-    else
-        fun_l7_n731(x)
-    end
-end
-
-def fun_l6_n731(x)
-    if (x < 1)
-        fun_l7_n202(x)
-    else
-        fun_l7_n781(x)
-    end
-end
-
-def fun_l6_n732(x)
-    if (x < 1)
-        fun_l7_n867(x)
-    else
-        fun_l7_n770(x)
-    end
-end
-
-def fun_l6_n733(x)
-    if (x < 1)
-        fun_l7_n90(x)
-    else
-        fun_l7_n937(x)
-    end
-end
-
-def fun_l6_n734(x)
-    if (x < 1)
-        fun_l7_n890(x)
-    else
-        fun_l7_n937(x)
-    end
-end
-
-def fun_l6_n735(x)
-    if (x < 1)
-        fun_l7_n967(x)
-    else
-        fun_l7_n235(x)
-    end
-end
-
-def fun_l6_n736(x)
-    if (x < 1)
-        fun_l7_n612(x)
-    else
-        fun_l7_n140(x)
-    end
-end
-
-def fun_l6_n737(x)
-    if (x < 1)
-        fun_l7_n156(x)
-    else
-        fun_l7_n600(x)
-    end
-end
-
-def fun_l6_n738(x)
-    if (x < 1)
-        fun_l7_n462(x)
-    else
-        fun_l7_n907(x)
-    end
-end
-
-def fun_l6_n739(x)
-    if (x < 1)
-        fun_l7_n226(x)
-    else
-        fun_l7_n83(x)
-    end
-end
-
-def fun_l6_n740(x)
-    if (x < 1)
-        fun_l7_n419(x)
-    else
-        fun_l7_n95(x)
-    end
-end
-
-def fun_l6_n741(x)
-    if (x < 1)
-        fun_l7_n358(x)
-    else
-        fun_l7_n701(x)
-    end
-end
-
-def fun_l6_n742(x)
-    if (x < 1)
-        fun_l7_n451(x)
-    else
-        fun_l7_n700(x)
-    end
-end
-
-def fun_l6_n743(x)
-    if (x < 1)
-        fun_l7_n561(x)
-    else
-        fun_l7_n383(x)
-    end
-end
-
-def fun_l6_n744(x)
-    if (x < 1)
-        fun_l7_n28(x)
-    else
-        fun_l7_n56(x)
-    end
-end
-
-def fun_l6_n745(x)
-    if (x < 1)
-        fun_l7_n127(x)
-    else
-        fun_l7_n113(x)
-    end
-end
-
-def fun_l6_n746(x)
-    if (x < 1)
-        fun_l7_n767(x)
-    else
-        fun_l7_n907(x)
-    end
-end
-
-def fun_l6_n747(x)
-    if (x < 1)
-        fun_l7_n174(x)
-    else
-        fun_l7_n955(x)
-    end
-end
-
-def fun_l6_n748(x)
-    if (x < 1)
-        fun_l7_n51(x)
-    else
-        fun_l7_n951(x)
-    end
-end
-
-def fun_l6_n749(x)
-    if (x < 1)
-        fun_l7_n172(x)
-    else
-        fun_l7_n847(x)
-    end
-end
-
-def fun_l6_n750(x)
-    if (x < 1)
-        fun_l7_n240(x)
-    else
-        fun_l7_n869(x)
-    end
-end
-
-def fun_l6_n751(x)
-    if (x < 1)
-        fun_l7_n435(x)
-    else
-        fun_l7_n747(x)
-    end
-end
-
-def fun_l6_n752(x)
-    if (x < 1)
-        fun_l7_n673(x)
-    else
-        fun_l7_n454(x)
-    end
-end
-
-def fun_l6_n753(x)
-    if (x < 1)
-        fun_l7_n98(x)
-    else
-        fun_l7_n66(x)
-    end
-end
-
-def fun_l6_n754(x)
-    if (x < 1)
-        fun_l7_n63(x)
-    else
-        fun_l7_n943(x)
-    end
-end
-
-def fun_l6_n755(x)
-    if (x < 1)
-        fun_l7_n863(x)
-    else
-        fun_l7_n155(x)
-    end
-end
-
-def fun_l6_n756(x)
-    if (x < 1)
-        fun_l7_n197(x)
-    else
-        fun_l7_n807(x)
-    end
-end
-
-def fun_l6_n757(x)
-    if (x < 1)
-        fun_l7_n992(x)
-    else
-        fun_l7_n615(x)
-    end
-end
-
-def fun_l6_n758(x)
-    if (x < 1)
-        fun_l7_n172(x)
-    else
-        fun_l7_n507(x)
-    end
-end
-
-def fun_l6_n759(x)
-    if (x < 1)
-        fun_l7_n756(x)
-    else
-        fun_l7_n599(x)
-    end
-end
-
-def fun_l6_n760(x)
-    if (x < 1)
-        fun_l7_n876(x)
-    else
-        fun_l7_n185(x)
-    end
-end
-
-def fun_l6_n761(x)
-    if (x < 1)
-        fun_l7_n522(x)
-    else
-        fun_l7_n301(x)
-    end
-end
-
-def fun_l6_n762(x)
-    if (x < 1)
-        fun_l7_n994(x)
-    else
-        fun_l7_n408(x)
-    end
-end
-
-def fun_l6_n763(x)
-    if (x < 1)
-        fun_l7_n201(x)
-    else
-        fun_l7_n304(x)
-    end
-end
-
-def fun_l6_n764(x)
-    if (x < 1)
-        fun_l7_n200(x)
-    else
-        fun_l7_n123(x)
-    end
-end
-
-def fun_l6_n765(x)
-    if (x < 1)
-        fun_l7_n156(x)
-    else
-        fun_l7_n117(x)
-    end
-end
-
-def fun_l6_n766(x)
-    if (x < 1)
-        fun_l7_n918(x)
-    else
-        fun_l7_n416(x)
-    end
-end
-
-def fun_l6_n767(x)
-    if (x < 1)
-        fun_l7_n538(x)
-    else
-        fun_l7_n335(x)
-    end
-end
-
-def fun_l6_n768(x)
-    if (x < 1)
-        fun_l7_n699(x)
-    else
-        fun_l7_n980(x)
-    end
-end
-
-def fun_l6_n769(x)
-    if (x < 1)
-        fun_l7_n903(x)
-    else
-        fun_l7_n195(x)
-    end
-end
-
-def fun_l6_n770(x)
-    if (x < 1)
-        fun_l7_n419(x)
-    else
-        fun_l7_n523(x)
-    end
-end
-
-def fun_l6_n771(x)
-    if (x < 1)
-        fun_l7_n221(x)
-    else
-        fun_l7_n39(x)
-    end
-end
-
-def fun_l6_n772(x)
-    if (x < 1)
-        fun_l7_n369(x)
-    else
-        fun_l7_n227(x)
-    end
-end
-
-def fun_l6_n773(x)
-    if (x < 1)
-        fun_l7_n861(x)
-    else
-        fun_l7_n252(x)
-    end
-end
-
-def fun_l6_n774(x)
-    if (x < 1)
-        fun_l7_n682(x)
-    else
-        fun_l7_n42(x)
-    end
-end
-
-def fun_l6_n775(x)
-    if (x < 1)
-        fun_l7_n777(x)
-    else
-        fun_l7_n594(x)
-    end
-end
-
-def fun_l6_n776(x)
-    if (x < 1)
-        fun_l7_n794(x)
-    else
-        fun_l7_n71(x)
-    end
-end
-
-def fun_l6_n777(x)
-    if (x < 1)
-        fun_l7_n669(x)
-    else
-        fun_l7_n66(x)
-    end
-end
-
-def fun_l6_n778(x)
-    if (x < 1)
-        fun_l7_n824(x)
-    else
-        fun_l7_n95(x)
-    end
-end
-
-def fun_l6_n779(x)
-    if (x < 1)
-        fun_l7_n833(x)
-    else
-        fun_l7_n504(x)
-    end
-end
-
-def fun_l6_n780(x)
-    if (x < 1)
-        fun_l7_n50(x)
-    else
-        fun_l7_n647(x)
-    end
-end
-
-def fun_l6_n781(x)
-    if (x < 1)
-        fun_l7_n139(x)
-    else
-        fun_l7_n214(x)
-    end
-end
-
-def fun_l6_n782(x)
-    if (x < 1)
-        fun_l7_n450(x)
-    else
-        fun_l7_n660(x)
-    end
-end
-
-def fun_l6_n783(x)
-    if (x < 1)
-        fun_l7_n164(x)
-    else
-        fun_l7_n576(x)
-    end
-end
-
-def fun_l6_n784(x)
-    if (x < 1)
-        fun_l7_n722(x)
-    else
-        fun_l7_n714(x)
-    end
-end
-
-def fun_l6_n785(x)
-    if (x < 1)
-        fun_l7_n90(x)
-    else
-        fun_l7_n556(x)
-    end
-end
-
-def fun_l6_n786(x)
-    if (x < 1)
-        fun_l7_n413(x)
-    else
-        fun_l7_n722(x)
-    end
-end
-
-def fun_l6_n787(x)
-    if (x < 1)
-        fun_l7_n141(x)
-    else
-        fun_l7_n90(x)
-    end
-end
-
-def fun_l6_n788(x)
-    if (x < 1)
-        fun_l7_n750(x)
-    else
-        fun_l7_n660(x)
-    end
-end
-
-def fun_l6_n789(x)
-    if (x < 1)
-        fun_l7_n581(x)
-    else
-        fun_l7_n368(x)
-    end
-end
-
-def fun_l6_n790(x)
-    if (x < 1)
-        fun_l7_n922(x)
-    else
-        fun_l7_n551(x)
-    end
-end
-
-def fun_l6_n791(x)
-    if (x < 1)
-        fun_l7_n842(x)
-    else
-        fun_l7_n336(x)
-    end
-end
-
-def fun_l6_n792(x)
-    if (x < 1)
-        fun_l7_n264(x)
-    else
-        fun_l7_n7(x)
-    end
-end
-
-def fun_l6_n793(x)
-    if (x < 1)
-        fun_l7_n902(x)
-    else
-        fun_l7_n184(x)
-    end
-end
-
-def fun_l6_n794(x)
-    if (x < 1)
-        fun_l7_n788(x)
-    else
-        fun_l7_n854(x)
-    end
-end
-
-def fun_l6_n795(x)
-    if (x < 1)
-        fun_l7_n375(x)
-    else
-        fun_l7_n601(x)
-    end
-end
-
-def fun_l6_n796(x)
-    if (x < 1)
-        fun_l7_n674(x)
-    else
-        fun_l7_n136(x)
-    end
-end
-
-def fun_l6_n797(x)
-    if (x < 1)
-        fun_l7_n836(x)
-    else
-        fun_l7_n90(x)
-    end
-end
-
-def fun_l6_n798(x)
-    if (x < 1)
-        fun_l7_n461(x)
-    else
-        fun_l7_n686(x)
-    end
-end
-
-def fun_l6_n799(x)
-    if (x < 1)
-        fun_l7_n308(x)
-    else
-        fun_l7_n179(x)
-    end
-end
-
-def fun_l6_n800(x)
-    if (x < 1)
-        fun_l7_n154(x)
-    else
-        fun_l7_n618(x)
-    end
-end
-
-def fun_l6_n801(x)
-    if (x < 1)
-        fun_l7_n242(x)
-    else
-        fun_l7_n16(x)
-    end
-end
-
-def fun_l6_n802(x)
-    if (x < 1)
-        fun_l7_n880(x)
-    else
-        fun_l7_n143(x)
-    end
-end
-
-def fun_l6_n803(x)
-    if (x < 1)
-        fun_l7_n577(x)
-    else
-        fun_l7_n414(x)
-    end
-end
-
-def fun_l6_n804(x)
-    if (x < 1)
-        fun_l7_n409(x)
-    else
-        fun_l7_n116(x)
-    end
-end
-
-def fun_l6_n805(x)
-    if (x < 1)
-        fun_l7_n259(x)
-    else
-        fun_l7_n820(x)
-    end
-end
-
-def fun_l6_n806(x)
-    if (x < 1)
-        fun_l7_n384(x)
-    else
-        fun_l7_n939(x)
-    end
-end
-
-def fun_l6_n807(x)
-    if (x < 1)
-        fun_l7_n138(x)
-    else
-        fun_l7_n652(x)
-    end
-end
-
-def fun_l6_n808(x)
-    if (x < 1)
-        fun_l7_n455(x)
-    else
-        fun_l7_n693(x)
-    end
-end
-
-def fun_l6_n809(x)
-    if (x < 1)
-        fun_l7_n892(x)
-    else
-        fun_l7_n638(x)
-    end
-end
-
-def fun_l6_n810(x)
-    if (x < 1)
-        fun_l7_n498(x)
-    else
-        fun_l7_n716(x)
-    end
-end
-
-def fun_l6_n811(x)
-    if (x < 1)
-        fun_l7_n713(x)
-    else
-        fun_l7_n9(x)
-    end
-end
-
-def fun_l6_n812(x)
-    if (x < 1)
-        fun_l7_n854(x)
-    else
-        fun_l7_n507(x)
-    end
-end
-
-def fun_l6_n813(x)
-    if (x < 1)
-        fun_l7_n385(x)
-    else
-        fun_l7_n323(x)
-    end
-end
-
-def fun_l6_n814(x)
-    if (x < 1)
-        fun_l7_n437(x)
-    else
-        fun_l7_n954(x)
-    end
-end
-
-def fun_l6_n815(x)
-    if (x < 1)
-        fun_l7_n471(x)
-    else
-        fun_l7_n245(x)
-    end
-end
-
-def fun_l6_n816(x)
-    if (x < 1)
-        fun_l7_n485(x)
-    else
-        fun_l7_n935(x)
-    end
-end
-
-def fun_l6_n817(x)
-    if (x < 1)
-        fun_l7_n319(x)
-    else
-        fun_l7_n566(x)
-    end
-end
-
-def fun_l6_n818(x)
-    if (x < 1)
-        fun_l7_n339(x)
-    else
-        fun_l7_n152(x)
-    end
-end
-
-def fun_l6_n819(x)
-    if (x < 1)
-        fun_l7_n21(x)
-    else
-        fun_l7_n452(x)
-    end
-end
-
-def fun_l6_n820(x)
-    if (x < 1)
-        fun_l7_n16(x)
-    else
-        fun_l7_n502(x)
-    end
-end
-
-def fun_l6_n821(x)
-    if (x < 1)
-        fun_l7_n813(x)
-    else
-        fun_l7_n520(x)
-    end
-end
-
-def fun_l6_n822(x)
-    if (x < 1)
-        fun_l7_n519(x)
-    else
-        fun_l7_n651(x)
-    end
-end
-
-def fun_l6_n823(x)
-    if (x < 1)
-        fun_l7_n890(x)
-    else
-        fun_l7_n227(x)
-    end
-end
-
-def fun_l6_n824(x)
-    if (x < 1)
-        fun_l7_n517(x)
-    else
-        fun_l7_n799(x)
-    end
-end
-
-def fun_l6_n825(x)
-    if (x < 1)
-        fun_l7_n404(x)
-    else
-        fun_l7_n442(x)
-    end
-end
-
-def fun_l6_n826(x)
-    if (x < 1)
-        fun_l7_n308(x)
-    else
-        fun_l7_n328(x)
-    end
-end
-
-def fun_l6_n827(x)
-    if (x < 1)
-        fun_l7_n953(x)
-    else
-        fun_l7_n950(x)
-    end
-end
-
-def fun_l6_n828(x)
-    if (x < 1)
-        fun_l7_n206(x)
-    else
-        fun_l7_n701(x)
-    end
-end
-
-def fun_l6_n829(x)
-    if (x < 1)
-        fun_l7_n499(x)
-    else
-        fun_l7_n972(x)
-    end
-end
-
-def fun_l6_n830(x)
-    if (x < 1)
-        fun_l7_n578(x)
-    else
-        fun_l7_n697(x)
-    end
-end
-
-def fun_l6_n831(x)
-    if (x < 1)
-        fun_l7_n116(x)
-    else
-        fun_l7_n747(x)
-    end
-end
-
-def fun_l6_n832(x)
-    if (x < 1)
-        fun_l7_n423(x)
-    else
-        fun_l7_n653(x)
-    end
-end
-
-def fun_l6_n833(x)
-    if (x < 1)
-        fun_l7_n524(x)
-    else
-        fun_l7_n423(x)
-    end
-end
-
-def fun_l6_n834(x)
-    if (x < 1)
-        fun_l7_n940(x)
-    else
-        fun_l7_n48(x)
-    end
-end
-
-def fun_l6_n835(x)
-    if (x < 1)
-        fun_l7_n336(x)
-    else
-        fun_l7_n584(x)
-    end
-end
-
-def fun_l6_n836(x)
-    if (x < 1)
-        fun_l7_n66(x)
-    else
-        fun_l7_n980(x)
-    end
-end
-
-def fun_l6_n837(x)
-    if (x < 1)
-        fun_l7_n176(x)
-    else
-        fun_l7_n845(x)
-    end
-end
-
-def fun_l6_n838(x)
-    if (x < 1)
-        fun_l7_n736(x)
-    else
-        fun_l7_n385(x)
-    end
-end
-
-def fun_l6_n839(x)
-    if (x < 1)
-        fun_l7_n948(x)
-    else
-        fun_l7_n258(x)
-    end
-end
-
-def fun_l6_n840(x)
-    if (x < 1)
-        fun_l7_n926(x)
-    else
-        fun_l7_n926(x)
-    end
-end
-
-def fun_l6_n841(x)
-    if (x < 1)
-        fun_l7_n334(x)
-    else
-        fun_l7_n134(x)
-    end
-end
-
-def fun_l6_n842(x)
-    if (x < 1)
-        fun_l7_n757(x)
-    else
-        fun_l7_n995(x)
-    end
-end
-
-def fun_l6_n843(x)
-    if (x < 1)
-        fun_l7_n75(x)
-    else
-        fun_l7_n6(x)
-    end
-end
-
-def fun_l6_n844(x)
-    if (x < 1)
-        fun_l7_n632(x)
-    else
-        fun_l7_n683(x)
-    end
-end
-
-def fun_l6_n845(x)
-    if (x < 1)
-        fun_l7_n788(x)
-    else
-        fun_l7_n153(x)
-    end
-end
-
-def fun_l6_n846(x)
-    if (x < 1)
-        fun_l7_n668(x)
-    else
-        fun_l7_n78(x)
-    end
-end
-
-def fun_l6_n847(x)
-    if (x < 1)
-        fun_l7_n509(x)
-    else
-        fun_l7_n210(x)
-    end
-end
-
-def fun_l6_n848(x)
-    if (x < 1)
-        fun_l7_n862(x)
-    else
-        fun_l7_n90(x)
-    end
-end
-
-def fun_l6_n849(x)
-    if (x < 1)
-        fun_l7_n837(x)
-    else
-        fun_l7_n37(x)
-    end
-end
-
-def fun_l6_n850(x)
-    if (x < 1)
-        fun_l7_n792(x)
-    else
-        fun_l7_n171(x)
-    end
-end
-
-def fun_l6_n851(x)
-    if (x < 1)
-        fun_l7_n869(x)
-    else
-        fun_l7_n217(x)
-    end
-end
-
-def fun_l6_n852(x)
-    if (x < 1)
-        fun_l7_n585(x)
-    else
-        fun_l7_n980(x)
-    end
-end
-
-def fun_l6_n853(x)
-    if (x < 1)
-        fun_l7_n752(x)
-    else
-        fun_l7_n214(x)
-    end
-end
-
-def fun_l6_n854(x)
-    if (x < 1)
-        fun_l7_n151(x)
-    else
-        fun_l7_n668(x)
-    end
-end
-
-def fun_l6_n855(x)
-    if (x < 1)
-        fun_l7_n145(x)
-    else
-        fun_l7_n99(x)
-    end
-end
-
-def fun_l6_n856(x)
-    if (x < 1)
-        fun_l7_n114(x)
-    else
-        fun_l7_n852(x)
-    end
-end
-
-def fun_l6_n857(x)
-    if (x < 1)
-        fun_l7_n571(x)
-    else
-        fun_l7_n6(x)
-    end
-end
-
-def fun_l6_n858(x)
-    if (x < 1)
-        fun_l7_n724(x)
-    else
-        fun_l7_n132(x)
-    end
-end
-
-def fun_l6_n859(x)
-    if (x < 1)
-        fun_l7_n146(x)
-    else
-        fun_l7_n627(x)
-    end
-end
-
-def fun_l6_n860(x)
-    if (x < 1)
-        fun_l7_n515(x)
-    else
-        fun_l7_n598(x)
-    end
-end
-
-def fun_l6_n861(x)
-    if (x < 1)
-        fun_l7_n49(x)
-    else
-        fun_l7_n781(x)
-    end
-end
-
-def fun_l6_n862(x)
-    if (x < 1)
-        fun_l7_n378(x)
-    else
-        fun_l7_n295(x)
-    end
-end
-
-def fun_l6_n863(x)
-    if (x < 1)
-        fun_l7_n122(x)
-    else
-        fun_l7_n738(x)
-    end
-end
-
-def fun_l6_n864(x)
-    if (x < 1)
-        fun_l7_n421(x)
-    else
-        fun_l7_n719(x)
-    end
-end
-
-def fun_l6_n865(x)
-    if (x < 1)
-        fun_l7_n965(x)
-    else
-        fun_l7_n963(x)
-    end
-end
-
-def fun_l6_n866(x)
-    if (x < 1)
-        fun_l7_n551(x)
-    else
-        fun_l7_n177(x)
-    end
-end
-
-def fun_l6_n867(x)
-    if (x < 1)
-        fun_l7_n136(x)
-    else
-        fun_l7_n289(x)
-    end
-end
-
-def fun_l6_n868(x)
-    if (x < 1)
-        fun_l7_n26(x)
-    else
-        fun_l7_n376(x)
-    end
-end
-
-def fun_l6_n869(x)
-    if (x < 1)
-        fun_l7_n888(x)
-    else
-        fun_l7_n948(x)
-    end
-end
-
-def fun_l6_n870(x)
-    if (x < 1)
-        fun_l7_n636(x)
-    else
-        fun_l7_n89(x)
-    end
-end
-
-def fun_l6_n871(x)
-    if (x < 1)
-        fun_l7_n953(x)
-    else
-        fun_l7_n634(x)
-    end
-end
-
-def fun_l6_n872(x)
-    if (x < 1)
-        fun_l7_n74(x)
-    else
-        fun_l7_n219(x)
-    end
-end
-
-def fun_l6_n873(x)
-    if (x < 1)
-        fun_l7_n317(x)
-    else
-        fun_l7_n863(x)
-    end
-end
-
-def fun_l6_n874(x)
-    if (x < 1)
-        fun_l7_n495(x)
-    else
-        fun_l7_n478(x)
-    end
-end
-
-def fun_l6_n875(x)
-    if (x < 1)
-        fun_l7_n908(x)
-    else
-        fun_l7_n634(x)
-    end
-end
-
-def fun_l6_n876(x)
-    if (x < 1)
-        fun_l7_n780(x)
-    else
-        fun_l7_n886(x)
-    end
-end
-
-def fun_l6_n877(x)
-    if (x < 1)
-        fun_l7_n768(x)
-    else
-        fun_l7_n820(x)
-    end
-end
-
-def fun_l6_n878(x)
-    if (x < 1)
-        fun_l7_n501(x)
-    else
-        fun_l7_n355(x)
-    end
-end
-
-def fun_l6_n879(x)
-    if (x < 1)
-        fun_l7_n412(x)
-    else
-        fun_l7_n701(x)
-    end
-end
-
-def fun_l6_n880(x)
-    if (x < 1)
-        fun_l7_n541(x)
-    else
-        fun_l7_n148(x)
-    end
-end
-
-def fun_l6_n881(x)
-    if (x < 1)
-        fun_l7_n460(x)
-    else
-        fun_l7_n579(x)
-    end
-end
-
-def fun_l6_n882(x)
-    if (x < 1)
-        fun_l7_n576(x)
-    else
-        fun_l7_n118(x)
-    end
-end
-
-def fun_l6_n883(x)
-    if (x < 1)
-        fun_l7_n218(x)
-    else
-        fun_l7_n197(x)
-    end
-end
-
-def fun_l6_n884(x)
-    if (x < 1)
-        fun_l7_n279(x)
-    else
-        fun_l7_n565(x)
-    end
-end
-
-def fun_l6_n885(x)
-    if (x < 1)
-        fun_l7_n934(x)
-    else
-        fun_l7_n46(x)
-    end
-end
-
-def fun_l6_n886(x)
-    if (x < 1)
-        fun_l7_n894(x)
-    else
-        fun_l7_n864(x)
-    end
-end
-
-def fun_l6_n887(x)
-    if (x < 1)
-        fun_l7_n45(x)
-    else
-        fun_l7_n151(x)
-    end
-end
-
-def fun_l6_n888(x)
-    if (x < 1)
-        fun_l7_n190(x)
-    else
-        fun_l7_n46(x)
-    end
-end
-
-def fun_l6_n889(x)
-    if (x < 1)
-        fun_l7_n56(x)
-    else
-        fun_l7_n451(x)
-    end
-end
-
-def fun_l6_n890(x)
-    if (x < 1)
-        fun_l7_n7(x)
-    else
-        fun_l7_n906(x)
-    end
-end
-
-def fun_l6_n891(x)
-    if (x < 1)
-        fun_l7_n507(x)
-    else
-        fun_l7_n121(x)
-    end
-end
-
-def fun_l6_n892(x)
-    if (x < 1)
-        fun_l7_n757(x)
-    else
-        fun_l7_n485(x)
-    end
-end
-
-def fun_l6_n893(x)
-    if (x < 1)
-        fun_l7_n242(x)
-    else
-        fun_l7_n366(x)
-    end
-end
-
-def fun_l6_n894(x)
-    if (x < 1)
-        fun_l7_n563(x)
-    else
-        fun_l7_n749(x)
-    end
-end
-
-def fun_l6_n895(x)
-    if (x < 1)
-        fun_l7_n976(x)
-    else
-        fun_l7_n907(x)
-    end
-end
-
-def fun_l6_n896(x)
-    if (x < 1)
-        fun_l7_n525(x)
-    else
-        fun_l7_n843(x)
-    end
-end
-
-def fun_l6_n897(x)
-    if (x < 1)
-        fun_l7_n255(x)
-    else
-        fun_l7_n133(x)
-    end
-end
-
-def fun_l6_n898(x)
-    if (x < 1)
-        fun_l7_n796(x)
-    else
-        fun_l7_n275(x)
-    end
-end
-
-def fun_l6_n899(x)
-    if (x < 1)
-        fun_l7_n985(x)
-    else
-        fun_l7_n485(x)
-    end
-end
-
-def fun_l6_n900(x)
-    if (x < 1)
-        fun_l7_n32(x)
-    else
-        fun_l7_n324(x)
-    end
-end
-
-def fun_l6_n901(x)
-    if (x < 1)
-        fun_l7_n334(x)
-    else
-        fun_l7_n618(x)
-    end
-end
-
-def fun_l6_n902(x)
-    if (x < 1)
-        fun_l7_n762(x)
-    else
-        fun_l7_n778(x)
-    end
-end
-
-def fun_l6_n903(x)
-    if (x < 1)
-        fun_l7_n343(x)
-    else
-        fun_l7_n349(x)
-    end
-end
-
-def fun_l6_n904(x)
-    if (x < 1)
-        fun_l7_n310(x)
-    else
-        fun_l7_n215(x)
-    end
-end
-
-def fun_l6_n905(x)
-    if (x < 1)
-        fun_l7_n162(x)
-    else
-        fun_l7_n405(x)
-    end
-end
-
-def fun_l6_n906(x)
-    if (x < 1)
-        fun_l7_n667(x)
-    else
-        fun_l7_n633(x)
-    end
-end
-
-def fun_l6_n907(x)
-    if (x < 1)
-        fun_l7_n652(x)
-    else
-        fun_l7_n771(x)
-    end
-end
-
-def fun_l6_n908(x)
-    if (x < 1)
-        fun_l7_n198(x)
-    else
-        fun_l7_n32(x)
-    end
-end
-
-def fun_l6_n909(x)
-    if (x < 1)
-        fun_l7_n577(x)
-    else
-        fun_l7_n116(x)
-    end
-end
-
-def fun_l6_n910(x)
-    if (x < 1)
-        fun_l7_n63(x)
-    else
-        fun_l7_n57(x)
-    end
-end
-
-def fun_l6_n911(x)
-    if (x < 1)
-        fun_l7_n908(x)
-    else
-        fun_l7_n556(x)
-    end
-end
-
-def fun_l6_n912(x)
-    if (x < 1)
-        fun_l7_n420(x)
-    else
-        fun_l7_n163(x)
-    end
-end
-
-def fun_l6_n913(x)
-    if (x < 1)
-        fun_l7_n795(x)
-    else
-        fun_l7_n225(x)
-    end
-end
-
-def fun_l6_n914(x)
-    if (x < 1)
-        fun_l7_n855(x)
-    else
-        fun_l7_n742(x)
-    end
-end
-
-def fun_l6_n915(x)
-    if (x < 1)
-        fun_l7_n386(x)
-    else
-        fun_l7_n314(x)
-    end
-end
-
-def fun_l6_n916(x)
-    if (x < 1)
-        fun_l7_n587(x)
-    else
-        fun_l7_n371(x)
-    end
-end
-
-def fun_l6_n917(x)
-    if (x < 1)
-        fun_l7_n570(x)
-    else
-        fun_l7_n735(x)
-    end
-end
-
-def fun_l6_n918(x)
-    if (x < 1)
-        fun_l7_n985(x)
-    else
-        fun_l7_n492(x)
-    end
-end
-
-def fun_l6_n919(x)
-    if (x < 1)
-        fun_l7_n991(x)
-    else
-        fun_l7_n454(x)
-    end
-end
-
-def fun_l6_n920(x)
-    if (x < 1)
-        fun_l7_n925(x)
-    else
-        fun_l7_n161(x)
-    end
-end
-
-def fun_l6_n921(x)
-    if (x < 1)
-        fun_l7_n398(x)
-    else
-        fun_l7_n621(x)
-    end
-end
-
-def fun_l6_n922(x)
-    if (x < 1)
-        fun_l7_n732(x)
-    else
-        fun_l7_n509(x)
-    end
-end
-
-def fun_l6_n923(x)
-    if (x < 1)
-        fun_l7_n879(x)
-    else
-        fun_l7_n219(x)
-    end
-end
-
-def fun_l6_n924(x)
-    if (x < 1)
-        fun_l7_n19(x)
-    else
-        fun_l7_n604(x)
-    end
-end
-
-def fun_l6_n925(x)
-    if (x < 1)
-        fun_l7_n474(x)
-    else
-        fun_l7_n439(x)
-    end
-end
-
-def fun_l6_n926(x)
-    if (x < 1)
-        fun_l7_n807(x)
-    else
-        fun_l7_n802(x)
-    end
-end
-
-def fun_l6_n927(x)
-    if (x < 1)
-        fun_l7_n146(x)
-    else
-        fun_l7_n966(x)
-    end
-end
-
-def fun_l6_n928(x)
-    if (x < 1)
-        fun_l7_n72(x)
-    else
-        fun_l7_n835(x)
-    end
-end
-
-def fun_l6_n929(x)
-    if (x < 1)
-        fun_l7_n389(x)
-    else
-        fun_l7_n951(x)
-    end
-end
-
-def fun_l6_n930(x)
-    if (x < 1)
-        fun_l7_n104(x)
-    else
-        fun_l7_n719(x)
-    end
-end
-
-def fun_l6_n931(x)
-    if (x < 1)
-        fun_l7_n250(x)
-    else
-        fun_l7_n13(x)
-    end
-end
-
-def fun_l6_n932(x)
-    if (x < 1)
-        fun_l7_n470(x)
-    else
-        fun_l7_n984(x)
-    end
-end
-
-def fun_l6_n933(x)
-    if (x < 1)
-        fun_l7_n485(x)
-    else
-        fun_l7_n750(x)
-    end
-end
-
-def fun_l6_n934(x)
-    if (x < 1)
-        fun_l7_n371(x)
-    else
-        fun_l7_n912(x)
-    end
-end
-
-def fun_l6_n935(x)
-    if (x < 1)
-        fun_l7_n686(x)
-    else
-        fun_l7_n523(x)
-    end
-end
-
-def fun_l6_n936(x)
-    if (x < 1)
-        fun_l7_n998(x)
-    else
-        fun_l7_n6(x)
-    end
-end
-
-def fun_l6_n937(x)
-    if (x < 1)
-        fun_l7_n753(x)
-    else
-        fun_l7_n781(x)
-    end
-end
-
-def fun_l6_n938(x)
-    if (x < 1)
-        fun_l7_n518(x)
-    else
-        fun_l7_n18(x)
-    end
-end
-
-def fun_l6_n939(x)
-    if (x < 1)
-        fun_l7_n771(x)
-    else
-        fun_l7_n1(x)
-    end
-end
-
-def fun_l6_n940(x)
-    if (x < 1)
-        fun_l7_n43(x)
-    else
-        fun_l7_n727(x)
-    end
-end
-
-def fun_l6_n941(x)
-    if (x < 1)
-        fun_l7_n282(x)
-    else
-        fun_l7_n676(x)
-    end
-end
-
-def fun_l6_n942(x)
-    if (x < 1)
-        fun_l7_n284(x)
-    else
-        fun_l7_n56(x)
-    end
-end
-
-def fun_l6_n943(x)
-    if (x < 1)
-        fun_l7_n304(x)
-    else
-        fun_l7_n287(x)
-    end
-end
-
-def fun_l6_n944(x)
-    if (x < 1)
-        fun_l7_n968(x)
-    else
-        fun_l7_n283(x)
-    end
-end
-
-def fun_l6_n945(x)
-    if (x < 1)
-        fun_l7_n892(x)
-    else
-        fun_l7_n413(x)
-    end
-end
-
-def fun_l6_n946(x)
-    if (x < 1)
-        fun_l7_n750(x)
-    else
-        fun_l7_n244(x)
-    end
-end
-
-def fun_l6_n947(x)
-    if (x < 1)
-        fun_l7_n599(x)
-    else
-        fun_l7_n238(x)
-    end
-end
-
-def fun_l6_n948(x)
-    if (x < 1)
-        fun_l7_n447(x)
-    else
-        fun_l7_n880(x)
-    end
-end
-
-def fun_l6_n949(x)
-    if (x < 1)
-        fun_l7_n242(x)
-    else
-        fun_l7_n210(x)
-    end
-end
-
-def fun_l6_n950(x)
-    if (x < 1)
-        fun_l7_n143(x)
-    else
-        fun_l7_n816(x)
-    end
-end
-
-def fun_l6_n951(x)
-    if (x < 1)
-        fun_l7_n125(x)
-    else
-        fun_l7_n909(x)
-    end
-end
-
-def fun_l6_n952(x)
-    if (x < 1)
-        fun_l7_n134(x)
-    else
-        fun_l7_n946(x)
-    end
-end
-
-def fun_l6_n953(x)
-    if (x < 1)
-        fun_l7_n858(x)
-    else
-        fun_l7_n927(x)
-    end
-end
-
-def fun_l6_n954(x)
-    if (x < 1)
-        fun_l7_n853(x)
-    else
-        fun_l7_n396(x)
-    end
-end
-
-def fun_l6_n955(x)
-    if (x < 1)
-        fun_l7_n725(x)
-    else
-        fun_l7_n42(x)
-    end
-end
-
-def fun_l6_n956(x)
-    if (x < 1)
-        fun_l7_n108(x)
-    else
-        fun_l7_n177(x)
-    end
-end
-
-def fun_l6_n957(x)
-    if (x < 1)
-        fun_l7_n742(x)
-    else
-        fun_l7_n482(x)
-    end
-end
-
-def fun_l6_n958(x)
-    if (x < 1)
-        fun_l7_n385(x)
-    else
-        fun_l7_n292(x)
-    end
-end
-
-def fun_l6_n959(x)
-    if (x < 1)
-        fun_l7_n325(x)
-    else
-        fun_l7_n27(x)
-    end
-end
-
-def fun_l6_n960(x)
-    if (x < 1)
-        fun_l7_n558(x)
-    else
-        fun_l7_n556(x)
-    end
-end
-
-def fun_l6_n961(x)
-    if (x < 1)
-        fun_l7_n472(x)
-    else
-        fun_l7_n322(x)
-    end
-end
-
-def fun_l6_n962(x)
-    if (x < 1)
-        fun_l7_n754(x)
-    else
-        fun_l7_n729(x)
-    end
-end
-
-def fun_l6_n963(x)
-    if (x < 1)
-        fun_l7_n35(x)
-    else
-        fun_l7_n232(x)
-    end
-end
-
-def fun_l6_n964(x)
-    if (x < 1)
-        fun_l7_n113(x)
-    else
-        fun_l7_n878(x)
-    end
-end
-
-def fun_l6_n965(x)
-    if (x < 1)
-        fun_l7_n982(x)
-    else
-        fun_l7_n404(x)
-    end
-end
-
-def fun_l6_n966(x)
-    if (x < 1)
-        fun_l7_n385(x)
-    else
-        fun_l7_n20(x)
-    end
-end
-
-def fun_l6_n967(x)
-    if (x < 1)
-        fun_l7_n394(x)
-    else
-        fun_l7_n873(x)
-    end
-end
-
-def fun_l6_n968(x)
-    if (x < 1)
-        fun_l7_n230(x)
-    else
-        fun_l7_n141(x)
-    end
-end
-
-def fun_l6_n969(x)
-    if (x < 1)
-        fun_l7_n742(x)
-    else
-        fun_l7_n75(x)
-    end
-end
-
-def fun_l6_n970(x)
-    if (x < 1)
-        fun_l7_n583(x)
-    else
-        fun_l7_n809(x)
-    end
-end
-
-def fun_l6_n971(x)
-    if (x < 1)
-        fun_l7_n535(x)
-    else
-        fun_l7_n151(x)
-    end
-end
-
-def fun_l6_n972(x)
-    if (x < 1)
-        fun_l7_n42(x)
-    else
-        fun_l7_n469(x)
-    end
-end
-
-def fun_l6_n973(x)
-    if (x < 1)
-        fun_l7_n964(x)
-    else
-        fun_l7_n759(x)
-    end
-end
-
-def fun_l6_n974(x)
-    if (x < 1)
-        fun_l7_n897(x)
-    else
-        fun_l7_n29(x)
-    end
-end
-
-def fun_l6_n975(x)
-    if (x < 1)
-        fun_l7_n331(x)
-    else
-        fun_l7_n972(x)
-    end
-end
-
-def fun_l6_n976(x)
-    if (x < 1)
-        fun_l7_n825(x)
-    else
-        fun_l7_n221(x)
-    end
-end
-
-def fun_l6_n977(x)
-    if (x < 1)
-        fun_l7_n207(x)
-    else
-        fun_l7_n520(x)
-    end
-end
-
-def fun_l6_n978(x)
-    if (x < 1)
-        fun_l7_n231(x)
-    else
-        fun_l7_n552(x)
-    end
-end
-
-def fun_l6_n979(x)
-    if (x < 1)
-        fun_l7_n621(x)
-    else
-        fun_l7_n766(x)
-    end
-end
-
-def fun_l6_n980(x)
-    if (x < 1)
-        fun_l7_n461(x)
-    else
-        fun_l7_n552(x)
-    end
-end
-
-def fun_l6_n981(x)
-    if (x < 1)
-        fun_l7_n891(x)
-    else
-        fun_l7_n710(x)
-    end
-end
-
-def fun_l6_n982(x)
-    if (x < 1)
-        fun_l7_n253(x)
-    else
-        fun_l7_n104(x)
-    end
-end
-
-def fun_l6_n983(x)
-    if (x < 1)
-        fun_l7_n726(x)
-    else
-        fun_l7_n903(x)
-    end
-end
-
-def fun_l6_n984(x)
-    if (x < 1)
-        fun_l7_n524(x)
-    else
-        fun_l7_n700(x)
-    end
-end
-
-def fun_l6_n985(x)
-    if (x < 1)
-        fun_l7_n234(x)
-    else
-        fun_l7_n454(x)
-    end
-end
-
-def fun_l6_n986(x)
-    if (x < 1)
-        fun_l7_n379(x)
-    else
-        fun_l7_n504(x)
-    end
-end
-
-def fun_l6_n987(x)
-    if (x < 1)
-        fun_l7_n194(x)
-    else
-        fun_l7_n962(x)
-    end
-end
-
-def fun_l6_n988(x)
-    if (x < 1)
-        fun_l7_n60(x)
-    else
-        fun_l7_n699(x)
-    end
-end
-
-def fun_l6_n989(x)
-    if (x < 1)
-        fun_l7_n692(x)
-    else
-        fun_l7_n28(x)
-    end
-end
-
-def fun_l6_n990(x)
-    if (x < 1)
-        fun_l7_n456(x)
-    else
-        fun_l7_n126(x)
-    end
-end
-
-def fun_l6_n991(x)
-    if (x < 1)
-        fun_l7_n104(x)
-    else
-        fun_l7_n156(x)
-    end
-end
-
-def fun_l6_n992(x)
-    if (x < 1)
-        fun_l7_n269(x)
-    else
-        fun_l7_n513(x)
-    end
-end
-
-def fun_l6_n993(x)
-    if (x < 1)
-        fun_l7_n20(x)
-    else
-        fun_l7_n754(x)
-    end
-end
-
-def fun_l6_n994(x)
-    if (x < 1)
-        fun_l7_n445(x)
-    else
-        fun_l7_n422(x)
-    end
-end
-
-def fun_l6_n995(x)
-    if (x < 1)
-        fun_l7_n320(x)
-    else
-        fun_l7_n398(x)
-    end
-end
-
-def fun_l6_n996(x)
-    if (x < 1)
-        fun_l7_n479(x)
-    else
-        fun_l7_n238(x)
-    end
-end
-
-def fun_l6_n997(x)
-    if (x < 1)
-        fun_l7_n254(x)
-    else
-        fun_l7_n692(x)
-    end
-end
-
-def fun_l6_n998(x)
-    if (x < 1)
-        fun_l7_n774(x)
-    else
-        fun_l7_n510(x)
-    end
-end
-
-def fun_l6_n999(x)
-    if (x < 1)
-        fun_l7_n158(x)
-    else
-        fun_l7_n929(x)
-    end
-end
-
-def fun_l7_n0(x)
-    if (x < 1)
-        fun_l8_n414(x)
-    else
-        fun_l8_n327(x)
-    end
-end
-
-def fun_l7_n1(x)
-    if (x < 1)
-        fun_l8_n446(x)
-    else
-        fun_l8_n611(x)
-    end
-end
-
-def fun_l7_n2(x)
-    if (x < 1)
-        fun_l8_n116(x)
-    else
-        fun_l8_n224(x)
-    end
-end
-
-def fun_l7_n3(x)
-    if (x < 1)
-        fun_l8_n809(x)
-    else
-        fun_l8_n962(x)
-    end
-end
-
-def fun_l7_n4(x)
-    if (x < 1)
-        fun_l8_n137(x)
-    else
-        fun_l8_n426(x)
-    end
-end
-
-def fun_l7_n5(x)
-    if (x < 1)
-        fun_l8_n686(x)
-    else
-        fun_l8_n600(x)
-    end
-end
-
-def fun_l7_n6(x)
-    if (x < 1)
-        fun_l8_n430(x)
-    else
-        fun_l8_n302(x)
-    end
-end
-
-def fun_l7_n7(x)
-    if (x < 1)
-        fun_l8_n865(x)
-    else
-        fun_l8_n60(x)
-    end
-end
-
-def fun_l7_n8(x)
-    if (x < 1)
-        fun_l8_n895(x)
-    else
-        fun_l8_n148(x)
-    end
-end
-
-def fun_l7_n9(x)
-    if (x < 1)
-        fun_l8_n740(x)
-    else
-        fun_l8_n982(x)
-    end
-end
-
-def fun_l7_n10(x)
-    if (x < 1)
-        fun_l8_n757(x)
-    else
-        fun_l8_n640(x)
-    end
-end
-
-def fun_l7_n11(x)
-    if (x < 1)
-        fun_l8_n744(x)
-    else
-        fun_l8_n256(x)
-    end
-end
-
-def fun_l7_n12(x)
-    if (x < 1)
-        fun_l8_n272(x)
-    else
-        fun_l8_n828(x)
-    end
-end
-
-def fun_l7_n13(x)
-    if (x < 1)
-        fun_l8_n395(x)
-    else
-        fun_l8_n932(x)
-    end
-end
-
-def fun_l7_n14(x)
-    if (x < 1)
-        fun_l8_n178(x)
-    else
-        fun_l8_n676(x)
-    end
-end
-
-def fun_l7_n15(x)
-    if (x < 1)
-        fun_l8_n40(x)
-    else
-        fun_l8_n548(x)
-    end
-end
-
-def fun_l7_n16(x)
-    if (x < 1)
-        fun_l8_n506(x)
-    else
-        fun_l8_n234(x)
-    end
-end
-
-def fun_l7_n17(x)
-    if (x < 1)
-        fun_l8_n239(x)
-    else
-        fun_l8_n56(x)
-    end
-end
-
-def fun_l7_n18(x)
-    if (x < 1)
-        fun_l8_n381(x)
-    else
-        fun_l8_n720(x)
-    end
-end
-
-def fun_l7_n19(x)
-    if (x < 1)
-        fun_l8_n781(x)
-    else
-        fun_l8_n605(x)
-    end
-end
-
-def fun_l7_n20(x)
-    if (x < 1)
-        fun_l8_n479(x)
-    else
-        fun_l8_n894(x)
-    end
-end
-
-def fun_l7_n21(x)
-    if (x < 1)
-        fun_l8_n437(x)
-    else
-        fun_l8_n123(x)
-    end
-end
-
-def fun_l7_n22(x)
-    if (x < 1)
-        fun_l8_n20(x)
-    else
-        fun_l8_n144(x)
-    end
-end
-
-def fun_l7_n23(x)
-    if (x < 1)
-        fun_l8_n684(x)
-    else
-        fun_l8_n866(x)
-    end
-end
-
-def fun_l7_n24(x)
-    if (x < 1)
-        fun_l8_n527(x)
-    else
-        fun_l8_n629(x)
-    end
-end
-
-def fun_l7_n25(x)
-    if (x < 1)
-        fun_l8_n399(x)
-    else
-        fun_l8_n52(x)
-    end
-end
-
-def fun_l7_n26(x)
-    if (x < 1)
-        fun_l8_n353(x)
-    else
-        fun_l8_n438(x)
-    end
-end
-
-def fun_l7_n27(x)
-    if (x < 1)
-        fun_l8_n916(x)
-    else
-        fun_l8_n488(x)
-    end
-end
-
-def fun_l7_n28(x)
-    if (x < 1)
-        fun_l8_n833(x)
-    else
-        fun_l8_n585(x)
-    end
-end
-
-def fun_l7_n29(x)
-    if (x < 1)
-        fun_l8_n38(x)
-    else
-        fun_l8_n785(x)
-    end
-end
-
-def fun_l7_n30(x)
-    if (x < 1)
-        fun_l8_n157(x)
-    else
-        fun_l8_n332(x)
-    end
-end
-
-def fun_l7_n31(x)
-    if (x < 1)
-        fun_l8_n467(x)
-    else
-        fun_l8_n442(x)
-    end
-end
-
-def fun_l7_n32(x)
-    if (x < 1)
-        fun_l8_n704(x)
-    else
-        fun_l8_n295(x)
-    end
-end
-
-def fun_l7_n33(x)
-    if (x < 1)
-        fun_l8_n829(x)
-    else
-        fun_l8_n307(x)
-    end
-end
-
-def fun_l7_n34(x)
-    if (x < 1)
-        fun_l8_n227(x)
-    else
-        fun_l8_n865(x)
-    end
-end
-
-def fun_l7_n35(x)
-    if (x < 1)
-        fun_l8_n930(x)
-    else
-        fun_l8_n129(x)
-    end
-end
-
-def fun_l7_n36(x)
-    if (x < 1)
-        fun_l8_n519(x)
-    else
-        fun_l8_n587(x)
-    end
-end
-
-def fun_l7_n37(x)
-    if (x < 1)
-        fun_l8_n132(x)
-    else
-        fun_l8_n547(x)
-    end
-end
-
-def fun_l7_n38(x)
-    if (x < 1)
-        fun_l8_n627(x)
-    else
-        fun_l8_n712(x)
-    end
-end
-
-def fun_l7_n39(x)
-    if (x < 1)
-        fun_l8_n752(x)
-    else
-        fun_l8_n357(x)
-    end
-end
-
-def fun_l7_n40(x)
-    if (x < 1)
-        fun_l8_n542(x)
-    else
-        fun_l8_n86(x)
-    end
-end
-
-def fun_l7_n41(x)
-    if (x < 1)
-        fun_l8_n89(x)
-    else
-        fun_l8_n492(x)
-    end
-end
-
-def fun_l7_n42(x)
-    if (x < 1)
-        fun_l8_n508(x)
-    else
-        fun_l8_n288(x)
-    end
-end
-
-def fun_l7_n43(x)
-    if (x < 1)
-        fun_l8_n627(x)
-    else
-        fun_l8_n632(x)
-    end
-end
-
-def fun_l7_n44(x)
-    if (x < 1)
-        fun_l8_n513(x)
-    else
-        fun_l8_n472(x)
-    end
-end
-
-def fun_l7_n45(x)
-    if (x < 1)
-        fun_l8_n599(x)
-    else
-        fun_l8_n581(x)
-    end
-end
-
-def fun_l7_n46(x)
-    if (x < 1)
-        fun_l8_n907(x)
-    else
-        fun_l8_n71(x)
-    end
-end
-
-def fun_l7_n47(x)
-    if (x < 1)
-        fun_l8_n609(x)
-    else
-        fun_l8_n601(x)
-    end
-end
-
-def fun_l7_n48(x)
-    if (x < 1)
-        fun_l8_n985(x)
-    else
-        fun_l8_n536(x)
-    end
-end
-
-def fun_l7_n49(x)
-    if (x < 1)
-        fun_l8_n220(x)
-    else
-        fun_l8_n6(x)
-    end
-end
-
-def fun_l7_n50(x)
-    if (x < 1)
-        fun_l8_n445(x)
-    else
-        fun_l8_n939(x)
-    end
-end
-
-def fun_l7_n51(x)
-    if (x < 1)
-        fun_l8_n973(x)
-    else
-        fun_l8_n600(x)
-    end
-end
-
-def fun_l7_n52(x)
-    if (x < 1)
-        fun_l8_n377(x)
-    else
-        fun_l8_n70(x)
-    end
-end
-
-def fun_l7_n53(x)
-    if (x < 1)
-        fun_l8_n745(x)
-    else
-        fun_l8_n237(x)
-    end
-end
-
-def fun_l7_n54(x)
-    if (x < 1)
-        fun_l8_n782(x)
-    else
-        fun_l8_n756(x)
-    end
-end
-
-def fun_l7_n55(x)
-    if (x < 1)
-        fun_l8_n438(x)
-    else
-        fun_l8_n892(x)
-    end
-end
-
-def fun_l7_n56(x)
-    if (x < 1)
-        fun_l8_n564(x)
-    else
-        fun_l8_n600(x)
-    end
-end
-
-def fun_l7_n57(x)
-    if (x < 1)
-        fun_l8_n480(x)
-    else
-        fun_l8_n832(x)
-    end
-end
-
-def fun_l7_n58(x)
-    if (x < 1)
-        fun_l8_n239(x)
-    else
-        fun_l8_n540(x)
-    end
-end
-
-def fun_l7_n59(x)
-    if (x < 1)
-        fun_l8_n904(x)
-    else
-        fun_l8_n334(x)
-    end
-end
-
-def fun_l7_n60(x)
-    if (x < 1)
-        fun_l8_n407(x)
-    else
-        fun_l8_n573(x)
-    end
-end
-
-def fun_l7_n61(x)
-    if (x < 1)
-        fun_l8_n705(x)
-    else
-        fun_l8_n202(x)
-    end
-end
-
-def fun_l7_n62(x)
-    if (x < 1)
-        fun_l8_n715(x)
-    else
-        fun_l8_n394(x)
-    end
-end
-
-def fun_l7_n63(x)
-    if (x < 1)
-        fun_l8_n935(x)
-    else
-        fun_l8_n855(x)
-    end
-end
-
-def fun_l7_n64(x)
-    if (x < 1)
-        fun_l8_n525(x)
-    else
-        fun_l8_n81(x)
-    end
-end
-
-def fun_l7_n65(x)
-    if (x < 1)
-        fun_l8_n692(x)
-    else
-        fun_l8_n372(x)
-    end
-end
-
-def fun_l7_n66(x)
-    if (x < 1)
-        fun_l8_n286(x)
-    else
-        fun_l8_n568(x)
-    end
-end
-
-def fun_l7_n67(x)
-    if (x < 1)
-        fun_l8_n829(x)
-    else
-        fun_l8_n89(x)
-    end
-end
-
-def fun_l7_n68(x)
-    if (x < 1)
-        fun_l8_n542(x)
-    else
-        fun_l8_n362(x)
-    end
-end
-
-def fun_l7_n69(x)
-    if (x < 1)
-        fun_l8_n673(x)
-    else
-        fun_l8_n302(x)
-    end
-end
-
-def fun_l7_n70(x)
-    if (x < 1)
-        fun_l8_n649(x)
-    else
-        fun_l8_n890(x)
-    end
-end
-
-def fun_l7_n71(x)
-    if (x < 1)
-        fun_l8_n639(x)
-    else
-        fun_l8_n304(x)
-    end
-end
-
-def fun_l7_n72(x)
-    if (x < 1)
-        fun_l8_n797(x)
-    else
-        fun_l8_n132(x)
-    end
-end
-
-def fun_l7_n73(x)
-    if (x < 1)
-        fun_l8_n301(x)
-    else
-        fun_l8_n328(x)
-    end
-end
-
-def fun_l7_n74(x)
-    if (x < 1)
-        fun_l8_n438(x)
-    else
-        fun_l8_n979(x)
-    end
-end
-
-def fun_l7_n75(x)
-    if (x < 1)
-        fun_l8_n679(x)
-    else
-        fun_l8_n621(x)
-    end
-end
-
-def fun_l7_n76(x)
-    if (x < 1)
-        fun_l8_n136(x)
-    else
-        fun_l8_n916(x)
-    end
-end
-
-def fun_l7_n77(x)
-    if (x < 1)
-        fun_l8_n39(x)
-    else
-        fun_l8_n945(x)
-    end
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-
-def fun_l7_n78(x)
-    if (x < 1)
-        fun_l8_n365(x)
-    else
-        fun_l8_n883(x)
-    end
-end
-
-def fun_l7_n79(x)
-    if (x < 1)
-        fun_l8_n514(x)
-    else
-        fun_l8_n989(x)
-    end
-end
-
-def fun_l7_n80(x)
-    if (x < 1)
-        fun_l8_n378(x)
-    else
-        fun_l8_n634(x)
-    end
-end
-
-def fun_l7_n81(x)
-    if (x < 1)
-        fun_l8_n200(x)
-    else
-        fun_l8_n73(x)
-    end
-end
-
-def fun_l7_n82(x)
-    if (x < 1)
-        fun_l8_n521(x)
-    else
-        fun_l8_n848(x)
-    end
-end
-
-def fun_l7_n83(x)
-    if (x < 1)
-        fun_l8_n184(x)
-    else
-        fun_l8_n350(x)
-    end
-end
-
-def fun_l7_n84(x)
-    if (x < 1)
-        fun_l8_n215(x)
-    else
-        fun_l8_n615(x)
-    end
-end
-
-def fun_l7_n85(x)
-    if (x < 1)
-        fun_l8_n556(x)
-    else
-        fun_l8_n723(x)
-    end
-end
-
-def fun_l7_n86(x)
-    if (x < 1)
-        fun_l8_n565(x)
-    else
-        fun_l8_n661(x)
-    end
-end
-
-def fun_l7_n87(x)
-    if (x < 1)
-        fun_l8_n22(x)
-    else
-        fun_l8_n623(x)
-    end
-end
-
-def fun_l7_n88(x)
-    if (x < 1)
-        fun_l8_n995(x)
-    else
-        fun_l8_n30(x)
-    end
-end
-
-def fun_l7_n89(x)
-    if (x < 1)
-        fun_l8_n912(x)
-    else
-        fun_l8_n332(x)
-    end
-end
-
-def fun_l7_n90(x)
-    if (x < 1)
-        fun_l8_n776(x)
-    else
-        fun_l8_n362(x)
-    end
-end
-
-def fun_l7_n91(x)
-    if (x < 1)
-        fun_l8_n720(x)
-    else
-        fun_l8_n512(x)
-    end
-end
-
-def fun_l7_n92(x)
-    if (x < 1)
-        fun_l8_n437(x)
-    else
-        fun_l8_n107(x)
-    end
-end
-
-def fun_l7_n93(x)
-    if (x < 1)
-        fun_l8_n143(x)
-    else
-        fun_l8_n493(x)
-    end
-end
-
-def fun_l7_n94(x)
-    if (x < 1)
-        fun_l8_n814(x)
-    else
-        fun_l8_n892(x)
-    end
-end
-
-def fun_l7_n95(x)
-    if (x < 1)
-        fun_l8_n117(x)
-    else
-        fun_l8_n18(x)
-    end
-end
-
-def fun_l7_n96(x)
-    if (x < 1)
-        fun_l8_n769(x)
-    else
-        fun_l8_n37(x)
-    end
-end
-
-def fun_l7_n97(x)
-    if (x < 1)
-        fun_l8_n213(x)
-    else
-        fun_l8_n5(x)
-    end
-end
-
-def fun_l7_n98(x)
-    if (x < 1)
-        fun_l8_n608(x)
-    else
-        fun_l8_n551(x)
-    end
-end
-
-def fun_l7_n99(x)
-    if (x < 1)
-        fun_l8_n130(x)
-    else
-        fun_l8_n879(x)
-    end
-end
-
-def fun_l7_n100(x)
-    if (x < 1)
-        fun_l8_n279(x)
-    else
-        fun_l8_n786(x)
-    end
-end
-
-def fun_l7_n101(x)
-    if (x < 1)
-        fun_l8_n254(x)
-    else
-        fun_l8_n904(x)
-    end
-end
-
-def fun_l7_n102(x)
-    if (x < 1)
-        fun_l8_n661(x)
-    else
-        fun_l8_n873(x)
-    end
-end
-
-def fun_l7_n103(x)
-    if (x < 1)
-        fun_l8_n360(x)
-    else
-        fun_l8_n793(x)
-    end
-end
-
-def fun_l7_n104(x)
-    if (x < 1)
-        fun_l8_n687(x)
-    else
-        fun_l8_n853(x)
-    end
-end
-
-def fun_l7_n105(x)
-    if (x < 1)
-        fun_l8_n168(x)
-    else
-        fun_l8_n280(x)
-    end
-end
-
-def fun_l7_n106(x)
-    if (x < 1)
-        fun_l8_n742(x)
-    else
-        fun_l8_n222(x)
-    end
-end
-
-def fun_l7_n107(x)
-    if (x < 1)
-        fun_l8_n470(x)
-    else
-        fun_l8_n633(x)
-    end
-end
-
-def fun_l7_n108(x)
-    if (x < 1)
-        fun_l8_n495(x)
-    else
-        fun_l8_n253(x)
-    end
-end
-
-def fun_l7_n109(x)
-    if (x < 1)
-        fun_l8_n369(x)
-    else
-        fun_l8_n108(x)
-    end
-end
-
-def fun_l7_n110(x)
-    if (x < 1)
-        fun_l8_n254(x)
-    else
-        fun_l8_n162(x)
-    end
-end
-
-def fun_l7_n111(x)
-    if (x < 1)
-        fun_l8_n835(x)
-    else
-        fun_l8_n295(x)
-    end
-end
-
-def fun_l7_n112(x)
-    if (x < 1)
-        fun_l8_n349(x)
-    else
-        fun_l8_n432(x)
-    end
-end
-
-def fun_l7_n113(x)
-    if (x < 1)
-        fun_l8_n237(x)
-    else
-        fun_l8_n484(x)
-    end
-end
-
-def fun_l7_n114(x)
-    if (x < 1)
-        fun_l8_n755(x)
-    else
-        fun_l8_n819(x)
-    end
-end
-
-def fun_l7_n115(x)
-    if (x < 1)
-        fun_l8_n542(x)
-    else
-        fun_l8_n587(x)
-    end
-end
-
-def fun_l7_n116(x)
-    if (x < 1)
-        fun_l8_n837(x)
-    else
-        fun_l8_n274(x)
-    end
-end
-
-def fun_l7_n117(x)
-    if (x < 1)
-        fun_l8_n742(x)
-    else
-        fun_l8_n104(x)
-    end
-end
-
-def fun_l7_n118(x)
-    if (x < 1)
-        fun_l8_n201(x)
-    else
-        fun_l8_n340(x)
-    end
-end
-
-def fun_l7_n119(x)
-    if (x < 1)
-        fun_l8_n349(x)
-    else
-        fun_l8_n213(x)
-    end
-end
-
-def fun_l7_n120(x)
-    if (x < 1)
-        fun_l8_n563(x)
-    else
-        fun_l8_n193(x)
-    end
-end
-
-def fun_l7_n121(x)
-    if (x < 1)
-        fun_l8_n738(x)
-    else
-        fun_l8_n600(x)
-    end
-end
-
-def fun_l7_n122(x)
-    if (x < 1)
-        fun_l8_n261(x)
-    else
-        fun_l8_n500(x)
-    end
-end
-
-def fun_l7_n123(x)
-    if (x < 1)
-        fun_l8_n870(x)
-    else
-        fun_l8_n423(x)
-    end
-end
-
-def fun_l7_n124(x)
-    if (x < 1)
-        fun_l8_n405(x)
-    else
-        fun_l8_n749(x)
-    end
-end
-
-def fun_l7_n125(x)
-    if (x < 1)
-        fun_l8_n848(x)
-    else
-        fun_l8_n106(x)
-    end
-end
-
-def fun_l7_n126(x)
-    if (x < 1)
-        fun_l8_n382(x)
-    else
-        fun_l8_n379(x)
-    end
-end
-
-def fun_l7_n127(x)
-    if (x < 1)
-        fun_l8_n232(x)
-    else
-        fun_l8_n913(x)
-    end
-end
-
-def fun_l7_n128(x)
-    if (x < 1)
-        fun_l8_n7(x)
-    else
-        fun_l8_n177(x)
-    end
-end
-
-def fun_l7_n129(x)
-    if (x < 1)
-        fun_l8_n86(x)
-    else
-        fun_l8_n670(x)
-    end
-end
-
-def fun_l7_n130(x)
-    if (x < 1)
-        fun_l8_n361(x)
-    else
-        fun_l8_n132(x)
-    end
-end
-
-def fun_l7_n131(x)
-    if (x < 1)
-        fun_l8_n125(x)
-    else
-        fun_l8_n925(x)
-    end
-end
-
-def fun_l7_n132(x)
-    if (x < 1)
-        fun_l8_n529(x)
-    else
-        fun_l8_n996(x)
-    end
-end
-
-def fun_l7_n133(x)
-    if (x < 1)
-        fun_l8_n283(x)
-    else
-        fun_l8_n112(x)
-    end
-end
-
-def fun_l7_n134(x)
-    if (x < 1)
-        fun_l8_n974(x)
-    else
-        fun_l8_n204(x)
-    end
-end
-
-def fun_l7_n135(x)
-    if (x < 1)
-        fun_l8_n903(x)
-    else
-        fun_l8_n196(x)
-    end
-end
-
-def fun_l7_n136(x)
-    if (x < 1)
-        fun_l8_n59(x)
-    else
-        fun_l8_n505(x)
-    end
-end
-
-def fun_l7_n137(x)
-    if (x < 1)
-        fun_l8_n530(x)
-    else
-        fun_l8_n31(x)
-    end
-end
-
-def fun_l7_n138(x)
-    if (x < 1)
-        fun_l8_n990(x)
-    else
-        fun_l8_n924(x)
-    end
-end
-
-def fun_l7_n139(x)
-    if (x < 1)
-        fun_l8_n202(x)
-    else
-        fun_l8_n980(x)
-    end
-end
-
-def fun_l7_n140(x)
-    if (x < 1)
-        fun_l8_n354(x)
-    else
-        fun_l8_n694(x)
-    end
-end
-
-def fun_l7_n141(x)
-    if (x < 1)
-        fun_l8_n306(x)
-    else
-        fun_l8_n307(x)
-    end
-end
-
-def fun_l7_n142(x)
-    if (x < 1)
-        fun_l8_n433(x)
-    else
-        fun_l8_n902(x)
-    end
-end
-
-def fun_l7_n143(x)
-    if (x < 1)
-        fun_l8_n522(x)
-    else
-        fun_l8_n904(x)
-    end
-end
-
-def fun_l7_n144(x)
-    if (x < 1)
-        fun_l8_n86(x)
-    else
-        fun_l8_n11(x)
-    end
-end
-
-def fun_l7_n145(x)
-    if (x < 1)
-        fun_l8_n147(x)
-    else
-        fun_l8_n21(x)
-    end
-end
-
-def fun_l7_n146(x)
-    if (x < 1)
-        fun_l8_n47(x)
-    else
-        fun_l8_n855(x)
-    end
-end
-
-def fun_l7_n147(x)
-    if (x < 1)
-        fun_l8_n306(x)
-    else
-        fun_l8_n309(x)
-    end
-end
-
-def fun_l7_n148(x)
-    if (x < 1)
-        fun_l8_n757(x)
-    else
-        fun_l8_n83(x)
-    end
-end
-
-def fun_l7_n149(x)
-    if (x < 1)
-        fun_l8_n377(x)
-    else
-        fun_l8_n124(x)
-    end
-end
-
-def fun_l7_n150(x)
-    if (x < 1)
-        fun_l8_n276(x)
-    else
-        fun_l8_n838(x)
-    end
-end
-
-def fun_l7_n151(x)
-    if (x < 1)
-        fun_l8_n148(x)
-    else
-        fun_l8_n653(x)
-    end
-end
-
-def fun_l7_n152(x)
-    if (x < 1)
-        fun_l8_n315(x)
-    else
-        fun_l8_n942(x)
-    end
-end
-
-def fun_l7_n153(x)
-    if (x < 1)
-        fun_l8_n794(x)
-    else
-        fun_l8_n680(x)
-    end
-end
-
-def fun_l7_n154(x)
-    if (x < 1)
-        fun_l8_n508(x)
-    else
-        fun_l8_n427(x)
-    end
-end
-
-def fun_l7_n155(x)
-    if (x < 1)
-        fun_l8_n249(x)
-    else
-        fun_l8_n615(x)
-    end
-end
-
-def fun_l7_n156(x)
-    if (x < 1)
-        fun_l8_n339(x)
-    else
-        fun_l8_n559(x)
-    end
-end
-
-def fun_l7_n157(x)
-    if (x < 1)
-        fun_l8_n772(x)
-    else
-        fun_l8_n128(x)
-    end
-end
-
-def fun_l7_n158(x)
-    if (x < 1)
-        fun_l8_n247(x)
-    else
-        fun_l8_n962(x)
-    end
-end
-
-def fun_l7_n159(x)
-    if (x < 1)
-        fun_l8_n648(x)
-    else
-        fun_l8_n338(x)
-    end
-end
-
-def fun_l7_n160(x)
-    if (x < 1)
-        fun_l8_n104(x)
-    else
-        fun_l8_n757(x)
-    end
-end
-
-def fun_l7_n161(x)
-    if (x < 1)
-        fun_l8_n74(x)
-    else
-        fun_l8_n288(x)
-    end
-end
-
-def fun_l7_n162(x)
-    if (x < 1)
-        fun_l8_n849(x)
-    else
-        fun_l8_n982(x)
-    end
-end
-
-def fun_l7_n163(x)
-    if (x < 1)
-        fun_l8_n433(x)
-    else
-        fun_l8_n442(x)
-    end
-end
-
-def fun_l7_n164(x)
-    if (x < 1)
-        fun_l8_n268(x)
-    else
-        fun_l8_n717(x)
-    end
-end
-
-def fun_l7_n165(x)
-    if (x < 1)
-        fun_l8_n185(x)
-    else
-        fun_l8_n628(x)
-    end
-end
-
-def fun_l7_n166(x)
-    if (x < 1)
-        fun_l8_n207(x)
-    else
-        fun_l8_n830(x)
-    end
-end
-
-def fun_l7_n167(x)
-    if (x < 1)
-        fun_l8_n334(x)
-    else
-        fun_l8_n20(x)
-    end
-end
-
-def fun_l7_n168(x)
-    if (x < 1)
-        fun_l8_n835(x)
-    else
-        fun_l8_n493(x)
-    end
-end
-
-def fun_l7_n169(x)
-    if (x < 1)
-        fun_l8_n559(x)
-    else
-        fun_l8_n561(x)
-    end
-end
-
-def fun_l7_n170(x)
-    if (x < 1)
-        fun_l8_n942(x)
-    else
-        fun_l8_n699(x)
-    end
-end
-
-def fun_l7_n171(x)
-    if (x < 1)
-        fun_l8_n833(x)
-    else
-        fun_l8_n928(x)
-    end
-end
-
-def fun_l7_n172(x)
-    if (x < 1)
-        fun_l8_n564(x)
-    else
-        fun_l8_n972(x)
-    end
-end
-
-def fun_l7_n173(x)
-    if (x < 1)
-        fun_l8_n509(x)
-    else
-        fun_l8_n125(x)
-    end
-end
-
-def fun_l7_n174(x)
-    if (x < 1)
-        fun_l8_n643(x)
-    else
-        fun_l8_n813(x)
-    end
-end
-
-def fun_l7_n175(x)
-    if (x < 1)
-        fun_l8_n763(x)
-    else
-        fun_l8_n22(x)
-    end
-end
-
-def fun_l7_n176(x)
-    if (x < 1)
-        fun_l8_n955(x)
-    else
-        fun_l8_n579(x)
-    end
-end
-
-def fun_l7_n177(x)
-    if (x < 1)
-        fun_l8_n577(x)
-    else
-        fun_l8_n675(x)
-    end
-end
-
-def fun_l7_n178(x)
-    if (x < 1)
-        fun_l8_n867(x)
-    else
-        fun_l8_n119(x)
-    end
-end
-
-def fun_l7_n179(x)
-    if (x < 1)
-        fun_l8_n357(x)
-    else
-        fun_l8_n543(x)
-    end
-end
-
-def fun_l7_n180(x)
-    if (x < 1)
-        fun_l8_n67(x)
-    else
-        fun_l8_n643(x)
-    end
-end
-
-def fun_l7_n181(x)
-    if (x < 1)
-        fun_l8_n377(x)
-    else
-        fun_l8_n931(x)
-    end
-end
-
-def fun_l7_n182(x)
-    if (x < 1)
-        fun_l8_n962(x)
-    else
-        fun_l8_n220(x)
-    end
-end
-
-def fun_l7_n183(x)
-    if (x < 1)
-        fun_l8_n568(x)
-    else
-        fun_l8_n702(x)
-    end
-end
-
-def fun_l7_n184(x)
-    if (x < 1)
-        fun_l8_n877(x)
-    else
-        fun_l8_n376(x)
-    end
-end
-
-def fun_l7_n185(x)
-    if (x < 1)
-        fun_l8_n171(x)
-    else
-        fun_l8_n981(x)
-    end
-end
-
-def fun_l7_n186(x)
-    if (x < 1)
-        fun_l8_n283(x)
-    else
-        fun_l8_n81(x)
-    end
-end
-
-def fun_l7_n187(x)
-    if (x < 1)
-        fun_l8_n318(x)
-    else
-        fun_l8_n7(x)
-    end
-end
-
-def fun_l7_n188(x)
-    if (x < 1)
-        fun_l8_n874(x)
-    else
-        fun_l8_n879(x)
-    end
-end
-
-def fun_l7_n189(x)
-    if (x < 1)
-        fun_l8_n944(x)
-    else
-        fun_l8_n881(x)
-    end
-end
-
-def fun_l7_n190(x)
-    if (x < 1)
-        fun_l8_n462(x)
-    else
-        fun_l8_n570(x)
-    end
-end
-
-def fun_l7_n191(x)
-    if (x < 1)
-        fun_l8_n815(x)
-    else
-        fun_l8_n957(x)
-    end
-end
-
-def fun_l7_n192(x)
-    if (x < 1)
-        fun_l8_n217(x)
-    else
-        fun_l8_n93(x)
-    end
-end
-
-def fun_l7_n193(x)
-    if (x < 1)
-        fun_l8_n708(x)
-    else
-        fun_l8_n323(x)
-    end
-end
-
-def fun_l7_n194(x)
-    if (x < 1)
-        fun_l8_n420(x)
-    else
-        fun_l8_n375(x)
-    end
-end
-
-def fun_l7_n195(x)
-    if (x < 1)
-        fun_l8_n307(x)
-    else
-        fun_l8_n427(x)
-    end
-end
-
-def fun_l7_n196(x)
-    if (x < 1)
-        fun_l8_n200(x)
-    else
-        fun_l8_n265(x)
-    end
-end
-
-def fun_l7_n197(x)
-    if (x < 1)
-        fun_l8_n547(x)
-    else
-        fun_l8_n687(x)
-    end
-end
-
-def fun_l7_n198(x)
-    if (x < 1)
-        fun_l8_n693(x)
-    else
-        fun_l8_n420(x)
-    end
-end
-
-def fun_l7_n199(x)
-    if (x < 1)
-        fun_l8_n297(x)
-    else
-        fun_l8_n702(x)
-    end
-end
-
-def fun_l7_n200(x)
-    if (x < 1)
-        fun_l8_n418(x)
-    else
-        fun_l8_n758(x)
-    end
-end
-
-def fun_l7_n201(x)
-    if (x < 1)
-        fun_l8_n204(x)
-    else
-        fun_l8_n572(x)
-    end
-end
-
-def fun_l7_n202(x)
-    if (x < 1)
-        fun_l8_n847(x)
-    else
-        fun_l8_n440(x)
-    end
-end
-
-def fun_l7_n203(x)
-    if (x < 1)
-        fun_l8_n692(x)
-    else
-        fun_l8_n595(x)
-    end
-end
-
-def fun_l7_n204(x)
-    if (x < 1)
-        fun_l8_n922(x)
-    else
-        fun_l8_n618(x)
-    end
-end
-
-def fun_l7_n205(x)
-    if (x < 1)
-        fun_l8_n431(x)
-    else
-        fun_l8_n135(x)
-    end
-end
-
-def fun_l7_n206(x)
-    if (x < 1)
-        fun_l8_n92(x)
-    else
-        fun_l8_n370(x)
-    end
-end
-
-def fun_l7_n207(x)
-    if (x < 1)
-        fun_l8_n141(x)
-    else
-        fun_l8_n845(x)
-    end
-end
-
-def fun_l7_n208(x)
-    if (x < 1)
-        fun_l8_n552(x)
-    else
-        fun_l8_n917(x)
-    end
-end
-
-def fun_l7_n209(x)
-    if (x < 1)
-        fun_l8_n341(x)
-    else
-        fun_l8_n794(x)
-    end
-end
-
-def fun_l7_n210(x)
-    if (x < 1)
-        fun_l8_n772(x)
-    else
-        fun_l8_n515(x)
-    end
-end
-
-def fun_l7_n211(x)
-    if (x < 1)
-        fun_l8_n37(x)
-    else
-        fun_l8_n635(x)
-    end
-end
-
-def fun_l7_n212(x)
-    if (x < 1)
-        fun_l8_n164(x)
-    else
-        fun_l8_n506(x)
-    end
-end
-
-def fun_l7_n213(x)
-    if (x < 1)
-        fun_l8_n621(x)
-    else
-        fun_l8_n722(x)
-    end
-end
-
-def fun_l7_n214(x)
-    if (x < 1)
-        fun_l8_n475(x)
-    else
-        fun_l8_n854(x)
-    end
-end
-
-def fun_l7_n215(x)
-    if (x < 1)
-        fun_l8_n275(x)
-    else
-        fun_l8_n884(x)
-    end
-end
-
-def fun_l7_n216(x)
-    if (x < 1)
-        fun_l8_n894(x)
-    else
-        fun_l8_n424(x)
-    end
-end
-
-def fun_l7_n217(x)
-    if (x < 1)
-        fun_l8_n32(x)
-    else
-        fun_l8_n698(x)
-    end
-end
-
-def fun_l7_n218(x)
-    if (x < 1)
-        fun_l8_n707(x)
-    else
-        fun_l8_n728(x)
-    end
-end
-
-def fun_l7_n219(x)
-    if (x < 1)
-        fun_l8_n294(x)
-    else
-        fun_l8_n583(x)
-    end
-end
-
-def fun_l7_n220(x)
-    if (x < 1)
-        fun_l8_n577(x)
-    else
-        fun_l8_n881(x)
-    end
-end
-
-def fun_l7_n221(x)
-    if (x < 1)
-        fun_l8_n925(x)
-    else
-        fun_l8_n177(x)
-    end
-end
-
-def fun_l7_n222(x)
-    if (x < 1)
-        fun_l8_n495(x)
-    else
-        fun_l8_n407(x)
-    end
-end
-
-def fun_l7_n223(x)
-    if (x < 1)
-        fun_l8_n11(x)
-    else
-        fun_l8_n753(x)
-    end
-end
-
-def fun_l7_n224(x)
-    if (x < 1)
-        fun_l8_n366(x)
-    else
-        fun_l8_n546(x)
-    end
-end
-
-def fun_l7_n225(x)
-    if (x < 1)
-        fun_l8_n644(x)
-    else
-        fun_l8_n728(x)
-    end
-end
-
-def fun_l7_n226(x)
-    if (x < 1)
-        fun_l8_n731(x)
-    else
-        fun_l8_n292(x)
-    end
-end
-
-def fun_l7_n227(x)
-    if (x < 1)
-        fun_l8_n653(x)
-    else
-        fun_l8_n521(x)
-    end
-end
-
-def fun_l7_n228(x)
-    if (x < 1)
-        fun_l8_n479(x)
-    else
-        fun_l8_n329(x)
-    end
-end
-
-def fun_l7_n229(x)
-    if (x < 1)
-        fun_l8_n151(x)
-    else
-        fun_l8_n620(x)
-    end
-end
-
-def fun_l7_n230(x)
-    if (x < 1)
-        fun_l8_n58(x)
-    else
-        fun_l8_n369(x)
-    end
-end
-
-def fun_l7_n231(x)
-    if (x < 1)
-        fun_l8_n301(x)
-    else
-        fun_l8_n869(x)
-    end
-end
-
-def fun_l7_n232(x)
-    if (x < 1)
-        fun_l8_n810(x)
-    else
-        fun_l8_n376(x)
-    end
-end
-
-def fun_l7_n233(x)
-    if (x < 1)
-        fun_l8_n19(x)
-    else
-        fun_l8_n278(x)
-    end
-end
-
-def fun_l7_n234(x)
-    if (x < 1)
-        fun_l8_n509(x)
-    else
-        fun_l8_n826(x)
-    end
-end
-
-def fun_l7_n235(x)
-    if (x < 1)
-        fun_l8_n302(x)
-    else
-        fun_l8_n62(x)
-    end
-end
-
-def fun_l7_n236(x)
-    if (x < 1)
-        fun_l8_n289(x)
-    else
-        fun_l8_n935(x)
-    end
-end
-
-def fun_l7_n237(x)
-    if (x < 1)
-        fun_l8_n217(x)
-    else
-        fun_l8_n652(x)
-    end
-end
-
-def fun_l7_n238(x)
-    if (x < 1)
-        fun_l8_n234(x)
-    else
-        fun_l8_n720(x)
-    end
-end
-
-def fun_l7_n239(x)
-    if (x < 1)
-        fun_l8_n158(x)
-    else
-        fun_l8_n409(x)
-    end
-end
-
-def fun_l7_n240(x)
-    if (x < 1)
-        fun_l8_n478(x)
-    else
-        fun_l8_n855(x)
-    end
-end
-
-def fun_l7_n241(x)
-    if (x < 1)
-        fun_l8_n115(x)
-    else
-        fun_l8_n406(x)
-    end
-end
-
-def fun_l7_n242(x)
-    if (x < 1)
-        fun_l8_n278(x)
-    else
-        fun_l8_n12(x)
-    end
-end
-
-def fun_l7_n243(x)
-    if (x < 1)
-        fun_l8_n273(x)
-    else
-        fun_l8_n243(x)
-    end
-end
-
-def fun_l7_n244(x)
-    if (x < 1)
-        fun_l8_n909(x)
-    else
-        fun_l8_n721(x)
-    end
-end
-
-def fun_l7_n245(x)
-    if (x < 1)
-        fun_l8_n415(x)
-    else
-        fun_l8_n530(x)
-    end
-end
-
-def fun_l7_n246(x)
-    if (x < 1)
-        fun_l8_n770(x)
-    else
-        fun_l8_n413(x)
-    end
-end
-
-def fun_l7_n247(x)
-    if (x < 1)
-        fun_l8_n228(x)
-    else
-        fun_l8_n668(x)
-    end
-end
-
-def fun_l7_n248(x)
-    if (x < 1)
-        fun_l8_n174(x)
-    else
-        fun_l8_n559(x)
-    end
-end
-
-def fun_l7_n249(x)
-    if (x < 1)
-        fun_l8_n740(x)
-    else
-        fun_l8_n314(x)
-    end
-end
-
-def fun_l7_n250(x)
-    if (x < 1)
-        fun_l8_n293(x)
-    else
-        fun_l8_n835(x)
-    end
-end
-
-def fun_l7_n251(x)
-    if (x < 1)
-        fun_l8_n584(x)
-    else
-        fun_l8_n755(x)
-    end
-end
-
-def fun_l7_n252(x)
-    if (x < 1)
-        fun_l8_n792(x)
-    else
-        fun_l8_n135(x)
-    end
-end
-
-def fun_l7_n253(x)
-    if (x < 1)
-        fun_l8_n116(x)
-    else
-        fun_l8_n82(x)
-    end
-end
-
-def fun_l7_n254(x)
-    if (x < 1)
-        fun_l8_n478(x)
-    else
-        fun_l8_n809(x)
-    end
-end
-
-def fun_l7_n255(x)
-    if (x < 1)
-        fun_l8_n924(x)
-    else
-        fun_l8_n708(x)
-    end
-end
-
-def fun_l7_n256(x)
-    if (x < 1)
-        fun_l8_n345(x)
-    else
-        fun_l8_n669(x)
-    end
-end
-
-def fun_l7_n257(x)
-    if (x < 1)
-        fun_l8_n300(x)
-    else
-        fun_l8_n166(x)
-    end
-end
-
-def fun_l7_n258(x)
-    if (x < 1)
-        fun_l8_n979(x)
-    else
-        fun_l8_n894(x)
-    end
-end
-
-def fun_l7_n259(x)
-    if (x < 1)
-        fun_l8_n765(x)
-    else
-        fun_l8_n838(x)
-    end
-end
-
-def fun_l7_n260(x)
-    if (x < 1)
-        fun_l8_n812(x)
-    else
-        fun_l8_n472(x)
-    end
-end
-
-def fun_l7_n261(x)
-    if (x < 1)
-        fun_l8_n220(x)
-    else
-        fun_l8_n106(x)
-    end
-end
-
-def fun_l7_n262(x)
-    if (x < 1)
-        fun_l8_n727(x)
-    else
-        fun_l8_n783(x)
-    end
-end
-
-def fun_l7_n263(x)
-    if (x < 1)
-        fun_l8_n560(x)
-    else
-        fun_l8_n781(x)
-    end
-end
-
-def fun_l7_n264(x)
-    if (x < 1)
-        fun_l8_n709(x)
-    else
-        fun_l8_n33(x)
-    end
-end
-
-def fun_l7_n265(x)
-    if (x < 1)
-        fun_l8_n904(x)
-    else
-        fun_l8_n64(x)
-    end
-end
-
-def fun_l7_n266(x)
-    if (x < 1)
-        fun_l8_n944(x)
-    else
-        fun_l8_n652(x)
-    end
-end
-
-def fun_l7_n267(x)
-    if (x < 1)
-        fun_l8_n154(x)
-    else
-        fun_l8_n103(x)
-    end
-end
-
-def fun_l7_n268(x)
-    if (x < 1)
-        fun_l8_n55(x)
-    else
-        fun_l8_n841(x)
-    end
-end
-
-def fun_l7_n269(x)
-    if (x < 1)
-        fun_l8_n914(x)
-    else
-        fun_l8_n108(x)
-    end
-end
-
-def fun_l7_n270(x)
-    if (x < 1)
-        fun_l8_n733(x)
-    else
-        fun_l8_n398(x)
-    end
-end
-
-def fun_l7_n271(x)
-    if (x < 1)
-        fun_l8_n145(x)
-    else
-        fun_l8_n735(x)
-    end
-end
-
-def fun_l7_n272(x)
-    if (x < 1)
-        fun_l8_n404(x)
-    else
-        fun_l8_n216(x)
-    end
-end
-
-def fun_l7_n273(x)
-    if (x < 1)
-        fun_l8_n380(x)
-    else
-        fun_l8_n798(x)
-    end
-end
-
-def fun_l7_n274(x)
-    if (x < 1)
-        fun_l8_n63(x)
-    else
-        fun_l8_n133(x)
-    end
-end
-
-def fun_l7_n275(x)
-    if (x < 1)
-        fun_l8_n878(x)
-    else
-        fun_l8_n284(x)
-    end
-end
-
-def fun_l7_n276(x)
-    if (x < 1)
-        fun_l8_n718(x)
-    else
-        fun_l8_n97(x)
-    end
-end
-
-def fun_l7_n277(x)
-    if (x < 1)
-        fun_l8_n509(x)
-    else
-        fun_l8_n695(x)
-    end
-end
-
-def fun_l7_n278(x)
-    if (x < 1)
-        fun_l8_n581(x)
-    else
-        fun_l8_n898(x)
-    end
-end
-
-def fun_l7_n279(x)
-    if (x < 1)
-        fun_l8_n247(x)
-    else
-        fun_l8_n526(x)
-    end
-end
-
-def fun_l7_n280(x)
-    if (x < 1)
-        fun_l8_n995(x)
-    else
-        fun_l8_n614(x)
-    end
-end
-
-def fun_l7_n281(x)
-    if (x < 1)
-        fun_l8_n301(x)
-    else
-        fun_l8_n178(x)
-    end
-end
-
-def fun_l7_n282(x)
-    if (x < 1)
-        fun_l8_n575(x)
-    else
-        fun_l8_n712(x)
-    end
-end
-
-def fun_l7_n283(x)
-    if (x < 1)
-        fun_l8_n261(x)
-    else
-        fun_l8_n740(x)
-    end
-end
-
-def fun_l7_n284(x)
-    if (x < 1)
-        fun_l8_n284(x)
-    else
-        fun_l8_n350(x)
-    end
-end
-
-def fun_l7_n285(x)
-    if (x < 1)
-        fun_l8_n521(x)
-    else
-        fun_l8_n305(x)
-    end
-end
-
-def fun_l7_n286(x)
-    if (x < 1)
-        fun_l8_n271(x)
-    else
-        fun_l8_n728(x)
-    end
-end
-
-def fun_l7_n287(x)
-    if (x < 1)
-        fun_l8_n292(x)
-    else
-        fun_l8_n799(x)
-    end
-end
-
-def fun_l7_n288(x)
-    if (x < 1)
-        fun_l8_n852(x)
-    else
-        fun_l8_n606(x)
-    end
-end
-
-def fun_l7_n289(x)
-    if (x < 1)
-        fun_l8_n177(x)
-    else
-        fun_l8_n649(x)
-    end
-end
-
-def fun_l7_n290(x)
-    if (x < 1)
-        fun_l8_n488(x)
-    else
-        fun_l8_n252(x)
-    end
-end
-
-def fun_l7_n291(x)
-    if (x < 1)
-        fun_l8_n815(x)
-    else
-        fun_l8_n690(x)
-    end
-end
-
-def fun_l7_n292(x)
-    if (x < 1)
-        fun_l8_n999(x)
-    else
-        fun_l8_n700(x)
-    end
-end
-
-def fun_l7_n293(x)
-    if (x < 1)
-        fun_l8_n9(x)
-    else
-        fun_l8_n194(x)
-    end
-end
-
-def fun_l7_n294(x)
-    if (x < 1)
-        fun_l8_n390(x)
-    else
-        fun_l8_n772(x)
-    end
-end
-
-def fun_l7_n295(x)
-    if (x < 1)
-        fun_l8_n487(x)
-    else
-        fun_l8_n587(x)
-    end
-end
-
-def fun_l7_n296(x)
-    if (x < 1)
-        fun_l8_n892(x)
-    else
-        fun_l8_n126(x)
-    end
-end
-
-def fun_l7_n297(x)
-    if (x < 1)
-        fun_l8_n199(x)
-    else
-        fun_l8_n312(x)
-    end
-end
-
-def fun_l7_n298(x)
-    if (x < 1)
-        fun_l8_n534(x)
-    else
-        fun_l8_n640(x)
-    end
-end
-
-def fun_l7_n299(x)
-    if (x < 1)
-        fun_l8_n344(x)
-    else
-        fun_l8_n58(x)
-    end
-end
-
-def fun_l7_n300(x)
-    if (x < 1)
-        fun_l8_n11(x)
-    else
-        fun_l8_n922(x)
-    end
-end
-
-def fun_l7_n301(x)
-    if (x < 1)
-        fun_l8_n848(x)
-    else
-        fun_l8_n432(x)
-    end
-end
-
-def fun_l7_n302(x)
-    if (x < 1)
-        fun_l8_n292(x)
-    else
-        fun_l8_n86(x)
-    end
-end
-
-def fun_l7_n303(x)
-    if (x < 1)
-        fun_l8_n239(x)
-    else
-        fun_l8_n296(x)
-    end
-end
-
-def fun_l7_n304(x)
-    if (x < 1)
-        fun_l8_n350(x)
-    else
-        fun_l8_n769(x)
-    end
-end
-
-def fun_l7_n305(x)
-    if (x < 1)
-        fun_l8_n959(x)
-    else
-        fun_l8_n292(x)
-    end
-end
-
-def fun_l7_n306(x)
-    if (x < 1)
-        fun_l8_n371(x)
-    else
-        fun_l8_n507(x)
-    end
-end
-
-def fun_l7_n307(x)
-    if (x < 1)
-        fun_l8_n910(x)
-    else
-        fun_l8_n542(x)
-    end
-end
-
-def fun_l7_n308(x)
-    if (x < 1)
-        fun_l8_n299(x)
-    else
-        fun_l8_n543(x)
-    end
-end
-
-def fun_l7_n309(x)
-    if (x < 1)
-        fun_l8_n145(x)
-    else
-        fun_l8_n393(x)
-    end
-end
-
-def fun_l7_n310(x)
-    if (x < 1)
-        fun_l8_n1(x)
-    else
-        fun_l8_n810(x)
-    end
-end
-
-def fun_l7_n311(x)
-    if (x < 1)
-        fun_l8_n866(x)
-    else
-        fun_l8_n519(x)
-    end
-end
-
-def fun_l7_n312(x)
-    if (x < 1)
-        fun_l8_n730(x)
-    else
-        fun_l8_n912(x)
-    end
-end
-
-def fun_l7_n313(x)
-    if (x < 1)
-        fun_l8_n128(x)
-    else
-        fun_l8_n3(x)
-    end
-end
-
-def fun_l7_n314(x)
-    if (x < 1)
-        fun_l8_n393(x)
-    else
-        fun_l8_n887(x)
-    end
-end
-
-def fun_l7_n315(x)
-    if (x < 1)
-        fun_l8_n165(x)
-    else
-        fun_l8_n540(x)
-    end
-end
-
-def fun_l7_n316(x)
-    if (x < 1)
-        fun_l8_n641(x)
-    else
-        fun_l8_n255(x)
-    end
-end
-
-def fun_l7_n317(x)
-    if (x < 1)
-        fun_l8_n265(x)
-    else
-        fun_l8_n754(x)
-    end
-end
-
-def fun_l7_n318(x)
-    if (x < 1)
-        fun_l8_n433(x)
-    else
-        fun_l8_n163(x)
-    end
-end
-
-def fun_l7_n319(x)
-    if (x < 1)
-        fun_l8_n409(x)
-    else
-        fun_l8_n110(x)
-    end
-end
-
-def fun_l7_n320(x)
-    if (x < 1)
-        fun_l8_n704(x)
-    else
-        fun_l8_n959(x)
-    end
-end
-
-def fun_l7_n321(x)
-    if (x < 1)
-        fun_l8_n334(x)
-    else
-        fun_l8_n280(x)
-    end
-end
-
-def fun_l7_n322(x)
-    if (x < 1)
-        fun_l8_n107(x)
-    else
-        fun_l8_n403(x)
-    end
-end
-
-def fun_l7_n323(x)
-    if (x < 1)
-        fun_l8_n108(x)
-    else
-        fun_l8_n426(x)
-    end
-end
-
-def fun_l7_n324(x)
-    if (x < 1)
-        fun_l8_n310(x)
-    else
-        fun_l8_n968(x)
-    end
-end
-
-def fun_l7_n325(x)
-    if (x < 1)
-        fun_l8_n600(x)
-    else
-        fun_l8_n850(x)
-    end
-end
-
-def fun_l7_n326(x)
-    if (x < 1)
-        fun_l8_n736(x)
-    else
-        fun_l8_n61(x)
-    end
-end
-
-def fun_l7_n327(x)
-    if (x < 1)
-        fun_l8_n86(x)
-    else
-        fun_l8_n948(x)
-    end
-end
-
-def fun_l7_n328(x)
-    if (x < 1)
-        fun_l8_n625(x)
-    else
-        fun_l8_n644(x)
-    end
-end
-
-def fun_l7_n329(x)
-    if (x < 1)
-        fun_l8_n507(x)
-    else
-        fun_l8_n624(x)
-    end
-end
-
-def fun_l7_n330(x)
-    if (x < 1)
-        fun_l8_n956(x)
-    else
-        fun_l8_n281(x)
-    end
-end
-
-def fun_l7_n331(x)
-    if (x < 1)
-        fun_l8_n72(x)
-    else
-        fun_l8_n695(x)
-    end
-end
-
-def fun_l7_n332(x)
-    if (x < 1)
-        fun_l8_n445(x)
-    else
-        fun_l8_n465(x)
-    end
-end
-
-def fun_l7_n333(x)
-    if (x < 1)
-        fun_l8_n438(x)
-    else
-        fun_l8_n698(x)
-    end
-end
-
-def fun_l7_n334(x)
-    if (x < 1)
-        fun_l8_n242(x)
-    else
-        fun_l8_n837(x)
-    end
-end
-
-def fun_l7_n335(x)
-    if (x < 1)
-        fun_l8_n299(x)
-    else
-        fun_l8_n312(x)
-    end
-end
-
-def fun_l7_n336(x)
-    if (x < 1)
-        fun_l8_n264(x)
-    else
-        fun_l8_n330(x)
-    end
-end
-
-def fun_l7_n337(x)
-    if (x < 1)
-        fun_l8_n251(x)
-    else
-        fun_l8_n459(x)
-    end
-end
-
-def fun_l7_n338(x)
-    if (x < 1)
-        fun_l8_n876(x)
-    else
-        fun_l8_n689(x)
-    end
-end
-
-def fun_l7_n339(x)
-    if (x < 1)
-        fun_l8_n547(x)
-    else
-        fun_l8_n745(x)
-    end
-end
-
-def fun_l7_n340(x)
-    if (x < 1)
-        fun_l8_n493(x)
-    else
-        fun_l8_n877(x)
-    end
-end
-
-def fun_l7_n341(x)
-    if (x < 1)
-        fun_l8_n143(x)
-    else
-        fun_l8_n429(x)
-    end
-end
-
-def fun_l7_n342(x)
-    if (x < 1)
-        fun_l8_n650(x)
-    else
-        fun_l8_n384(x)
-    end
-end
-
-def fun_l7_n343(x)
-    if (x < 1)
-        fun_l8_n897(x)
-    else
-        fun_l8_n980(x)
-    end
-end
-
-def fun_l7_n344(x)
-    if (x < 1)
-        fun_l8_n699(x)
-    else
-        fun_l8_n673(x)
-    end
-end
-
-def fun_l7_n345(x)
-    if (x < 1)
-        fun_l8_n25(x)
-    else
-        fun_l8_n342(x)
-    end
-end
-
-def fun_l7_n346(x)
-    if (x < 1)
-        fun_l8_n345(x)
-    else
-        fun_l8_n140(x)
-    end
-end
-
-def fun_l7_n347(x)
-    if (x < 1)
-        fun_l8_n661(x)
-    else
-        fun_l8_n153(x)
-    end
-end
-
-def fun_l7_n348(x)
-    if (x < 1)
-        fun_l8_n477(x)
-    else
-        fun_l8_n460(x)
-    end
-end
-
-def fun_l7_n349(x)
-    if (x < 1)
-        fun_l8_n641(x)
-    else
-        fun_l8_n941(x)
-    end
-end
-
-def fun_l7_n350(x)
-    if (x < 1)
-        fun_l8_n952(x)
-    else
-        fun_l8_n886(x)
-    end
-end
-
-def fun_l7_n351(x)
-    if (x < 1)
-        fun_l8_n338(x)
-    else
-        fun_l8_n655(x)
-    end
-end
-
-def fun_l7_n352(x)
-    if (x < 1)
-        fun_l8_n717(x)
-    else
-        fun_l8_n314(x)
-    end
-end
-
-def fun_l7_n353(x)
-    if (x < 1)
-        fun_l8_n645(x)
-    else
-        fun_l8_n464(x)
-    end
-end
-
-def fun_l7_n354(x)
-    if (x < 1)
-        fun_l8_n114(x)
-    else
-        fun_l8_n816(x)
-    end
-end
-
-def fun_l7_n355(x)
-    if (x < 1)
-        fun_l8_n18(x)
-    else
-        fun_l8_n173(x)
-    end
-end
-
-def fun_l7_n356(x)
-    if (x < 1)
-        fun_l8_n214(x)
-    else
-        fun_l8_n834(x)
-    end
-end
-
-def fun_l7_n357(x)
-    if (x < 1)
-        fun_l8_n6(x)
-    else
-        fun_l8_n161(x)
-    end
-end
-
-def fun_l7_n358(x)
-    if (x < 1)
-        fun_l8_n823(x)
-    else
-        fun_l8_n695(x)
-    end
-end
-
-def fun_l7_n359(x)
-    if (x < 1)
-        fun_l8_n86(x)
-    else
-        fun_l8_n174(x)
-    end
-end
-
-def fun_l7_n360(x)
-    if (x < 1)
-        fun_l8_n904(x)
-    else
-        fun_l8_n240(x)
-    end
-end
-
-def fun_l7_n361(x)
-    if (x < 1)
-        fun_l8_n857(x)
-    else
-        fun_l8_n494(x)
-    end
-end
-
-def fun_l7_n362(x)
-    if (x < 1)
-        fun_l8_n780(x)
-    else
-        fun_l8_n186(x)
-    end
-end
-
-def fun_l7_n363(x)
-    if (x < 1)
-        fun_l8_n575(x)
-    else
-        fun_l8_n510(x)
-    end
-end
-
-def fun_l7_n364(x)
-    if (x < 1)
-        fun_l8_n412(x)
-    else
-        fun_l8_n153(x)
-    end
-end
-
-def fun_l7_n365(x)
-    if (x < 1)
-        fun_l8_n840(x)
-    else
-        fun_l8_n199(x)
-    end
-end
-
-def fun_l7_n366(x)
-    if (x < 1)
-        fun_l8_n162(x)
-    else
-        fun_l8_n971(x)
-    end
-end
-
-def fun_l7_n367(x)
-    if (x < 1)
-        fun_l8_n200(x)
-    else
-        fun_l8_n128(x)
-    end
-end
-
-def fun_l7_n368(x)
-    if (x < 1)
-        fun_l8_n404(x)
-    else
-        fun_l8_n657(x)
-    end
-end
-
-def fun_l7_n369(x)
-    if (x < 1)
-        fun_l8_n631(x)
-    else
-        fun_l8_n714(x)
-    end
-end
-
-def fun_l7_n370(x)
-    if (x < 1)
-        fun_l8_n177(x)
-    else
-        fun_l8_n718(x)
-    end
-end
-
-def fun_l7_n371(x)
-    if (x < 1)
-        fun_l8_n284(x)
-    else
-        fun_l8_n474(x)
-    end
-end
-
-def fun_l7_n372(x)
-    if (x < 1)
-        fun_l8_n138(x)
-    else
-        fun_l8_n461(x)
-    end
-end
-
-def fun_l7_n373(x)
-    if (x < 1)
-        fun_l8_n78(x)
-    else
-        fun_l8_n750(x)
-    end
-end
-
-def fun_l7_n374(x)
-    if (x < 1)
-        fun_l8_n231(x)
-    else
-        fun_l8_n648(x)
-    end
-end
-
-def fun_l7_n375(x)
-    if (x < 1)
-        fun_l8_n238(x)
-    else
-        fun_l8_n644(x)
-    end
-end
-
-def fun_l7_n376(x)
-    if (x < 1)
-        fun_l8_n509(x)
-    else
-        fun_l8_n354(x)
-    end
-end
-
-def fun_l7_n377(x)
-    if (x < 1)
-        fun_l8_n332(x)
-    else
-        fun_l8_n739(x)
-    end
-end
-
-def fun_l7_n378(x)
-    if (x < 1)
-        fun_l8_n76(x)
-    else
-        fun_l8_n505(x)
-    end
-end
-
-def fun_l7_n379(x)
-    if (x < 1)
-        fun_l8_n781(x)
-    else
-        fun_l8_n918(x)
-    end
-end
-
-def fun_l7_n380(x)
-    if (x < 1)
-        fun_l8_n854(x)
-    else
-        fun_l8_n85(x)
-    end
-end
-
-def fun_l7_n381(x)
-    if (x < 1)
-        fun_l8_n67(x)
-    else
-        fun_l8_n690(x)
-    end
-end
-
-def fun_l7_n382(x)
-    if (x < 1)
-        fun_l8_n425(x)
-    else
-        fun_l8_n643(x)
-    end
-end
-
-def fun_l7_n383(x)
-    if (x < 1)
-        fun_l8_n210(x)
-    else
-        fun_l8_n533(x)
-    end
-end
-
-def fun_l7_n384(x)
-    if (x < 1)
-        fun_l8_n469(x)
-    else
-        fun_l8_n274(x)
-    end
-end
-
-def fun_l7_n385(x)
-    if (x < 1)
-        fun_l8_n398(x)
-    else
-        fun_l8_n583(x)
-    end
-end
-
-def fun_l7_n386(x)
-    if (x < 1)
-        fun_l8_n483(x)
-    else
-        fun_l8_n80(x)
-    end
-end
-
-def fun_l7_n387(x)
-    if (x < 1)
-        fun_l8_n557(x)
-    else
-        fun_l8_n165(x)
-    end
-end
-
-def fun_l7_n388(x)
-    if (x < 1)
-        fun_l8_n335(x)
-    else
-        fun_l8_n656(x)
-    end
-end
-
-def fun_l7_n389(x)
-    if (x < 1)
-        fun_l8_n810(x)
-    else
-        fun_l8_n586(x)
-    end
-end
-
-def fun_l7_n390(x)
-    if (x < 1)
-        fun_l8_n90(x)
-    else
-        fun_l8_n788(x)
-    end
-end
-
-def fun_l7_n391(x)
-    if (x < 1)
-        fun_l8_n709(x)
-    else
-        fun_l8_n948(x)
-    end
-end
-
-def fun_l7_n392(x)
-    if (x < 1)
-        fun_l8_n139(x)
-    else
-        fun_l8_n631(x)
-    end
-end
-
-def fun_l7_n393(x)
-    if (x < 1)
-        fun_l8_n341(x)
-    else
-        fun_l8_n506(x)
-    end
-end
-
-def fun_l7_n394(x)
-    if (x < 1)
-        fun_l8_n435(x)
-    else
-        fun_l8_n178(x)
-    end
-end
-
-def fun_l7_n395(x)
-    if (x < 1)
-        fun_l8_n186(x)
-    else
-        fun_l8_n58(x)
-    end
-end
-
-def fun_l7_n396(x)
-    if (x < 1)
-        fun_l8_n512(x)
-    else
-        fun_l8_n87(x)
-    end
-end
-
-def fun_l7_n397(x)
-    if (x < 1)
-        fun_l8_n763(x)
-    else
-        fun_l8_n220(x)
-    end
-end
-
-def fun_l7_n398(x)
-    if (x < 1)
-        fun_l8_n266(x)
-    else
-        fun_l8_n231(x)
-    end
-end
-
-def fun_l7_n399(x)
-    if (x < 1)
-        fun_l8_n308(x)
-    else
-        fun_l8_n512(x)
-    end
-end
-
-def fun_l7_n400(x)
-    if (x < 1)
-        fun_l8_n26(x)
-    else
-        fun_l8_n228(x)
-    end
-end
-
-def fun_l7_n401(x)
-    if (x < 1)
-        fun_l8_n143(x)
-    else
-        fun_l8_n826(x)
-    end
-end
-
-def fun_l7_n402(x)
-    if (x < 1)
-        fun_l8_n893(x)
-    else
-        fun_l8_n334(x)
-    end
-end
-
-def fun_l7_n403(x)
-    if (x < 1)
-        fun_l8_n9(x)
-    else
-        fun_l8_n867(x)
-    end
-end
-
-def fun_l7_n404(x)
-    if (x < 1)
-        fun_l8_n85(x)
-    else
-        fun_l8_n279(x)
-    end
-end
-
-def fun_l7_n405(x)
-    if (x < 1)
-        fun_l8_n30(x)
-    else
-        fun_l8_n85(x)
-    end
-end
-
-def fun_l7_n406(x)
-    if (x < 1)
-        fun_l8_n38(x)
-    else
-        fun_l8_n979(x)
-    end
-end
-
-def fun_l7_n407(x)
-    if (x < 1)
-        fun_l8_n630(x)
-    else
-        fun_l8_n262(x)
-    end
-end
-
-def fun_l7_n408(x)
-    if (x < 1)
-        fun_l8_n430(x)
-    else
-        fun_l8_n178(x)
-    end
-end
-
-def fun_l7_n409(x)
-    if (x < 1)
-        fun_l8_n131(x)
-    else
-        fun_l8_n66(x)
-    end
-end
-
-def fun_l7_n410(x)
-    if (x < 1)
-        fun_l8_n373(x)
-    else
-        fun_l8_n514(x)
-    end
-end
-
-def fun_l7_n411(x)
-    if (x < 1)
-        fun_l8_n334(x)
-    else
-        fun_l8_n591(x)
-    end
-end
-
-def fun_l7_n412(x)
-    if (x < 1)
-        fun_l8_n619(x)
-    else
-        fun_l8_n490(x)
-    end
-end
-
-def fun_l7_n413(x)
-    if (x < 1)
-        fun_l8_n318(x)
-    else
-        fun_l8_n456(x)
-    end
-end
-
-def fun_l7_n414(x)
-    if (x < 1)
-        fun_l8_n576(x)
-    else
-        fun_l8_n638(x)
-    end
-end
-
-def fun_l7_n415(x)
-    if (x < 1)
-        fun_l8_n407(x)
-    else
-        fun_l8_n44(x)
-    end
-end
-
-def fun_l7_n416(x)
-    if (x < 1)
-        fun_l8_n970(x)
-    else
-        fun_l8_n564(x)
-    end
-end
-
-def fun_l7_n417(x)
-    if (x < 1)
-        fun_l8_n163(x)
-    else
-        fun_l8_n533(x)
-    end
-end
-
-def fun_l7_n418(x)
-    if (x < 1)
-        fun_l8_n216(x)
-    else
-        fun_l8_n604(x)
-    end
-end
-
-def fun_l7_n419(x)
-    if (x < 1)
-        fun_l8_n505(x)
-    else
-        fun_l8_n620(x)
-    end
-end
-
-def fun_l7_n420(x)
-    if (x < 1)
-        fun_l8_n746(x)
-    else
-        fun_l8_n998(x)
-    end
-end
-
-def fun_l7_n421(x)
-    if (x < 1)
-        fun_l8_n266(x)
-    else
-        fun_l8_n762(x)
-    end
-end
-
-def fun_l7_n422(x)
-    if (x < 1)
-        fun_l8_n216(x)
-    else
-        fun_l8_n995(x)
-    end
-end
-
-def fun_l7_n423(x)
-    if (x < 1)
-        fun_l8_n824(x)
-    else
-        fun_l8_n349(x)
-    end
-end
-
-def fun_l7_n424(x)
-    if (x < 1)
-        fun_l8_n177(x)
-    else
-        fun_l8_n61(x)
-    end
-end
-
-def fun_l7_n425(x)
-    if (x < 1)
-        fun_l8_n286(x)
-    else
-        fun_l8_n213(x)
-    end
-end
-
-def fun_l7_n426(x)
-    if (x < 1)
-        fun_l8_n794(x)
-    else
-        fun_l8_n428(x)
-    end
-end
-
-def fun_l7_n427(x)
-    if (x < 1)
-        fun_l8_n404(x)
-    else
-        fun_l8_n202(x)
-    end
-end
-
-def fun_l7_n428(x)
-    if (x < 1)
-        fun_l8_n571(x)
-    else
-        fun_l8_n812(x)
-    end
-end
-
-def fun_l7_n429(x)
-    if (x < 1)
-        fun_l8_n165(x)
-    else
-        fun_l8_n277(x)
-    end
-end
-
-def fun_l7_n430(x)
-    if (x < 1)
-        fun_l8_n138(x)
-    else
-        fun_l8_n230(x)
-    end
-end
-
-def fun_l7_n431(x)
-    if (x < 1)
-        fun_l8_n832(x)
-    else
-        fun_l8_n78(x)
-    end
-end
-
-def fun_l7_n432(x)
-    if (x < 1)
-        fun_l8_n866(x)
-    else
-        fun_l8_n137(x)
-    end
-end
-
-def fun_l7_n433(x)
-    if (x < 1)
-        fun_l8_n92(x)
-    else
-        fun_l8_n638(x)
-    end
-end
-
-def fun_l7_n434(x)
-    if (x < 1)
-        fun_l8_n788(x)
-    else
-        fun_l8_n991(x)
-    end
-end
-
-def fun_l7_n435(x)
-    if (x < 1)
-        fun_l8_n584(x)
-    else
-        fun_l8_n783(x)
-    end
-end
-
-def fun_l7_n436(x)
-    if (x < 1)
-        fun_l8_n786(x)
-    else
-        fun_l8_n771(x)
-    end
-end
-
-def fun_l7_n437(x)
-    if (x < 1)
-        fun_l8_n650(x)
-    else
-        fun_l8_n684(x)
-    end
-end
-
-def fun_l7_n438(x)
-    if (x < 1)
-        fun_l8_n964(x)
-    else
-        fun_l8_n738(x)
-    end
-end
-
-def fun_l7_n439(x)
-    if (x < 1)
-        fun_l8_n356(x)
-    else
-        fun_l8_n979(x)
-    end
-end
-
-def fun_l7_n440(x)
-    if (x < 1)
-        fun_l8_n630(x)
-    else
-        fun_l8_n79(x)
-    end
-end
-
-def fun_l7_n441(x)
-    if (x < 1)
-        fun_l8_n326(x)
-    else
-        fun_l8_n667(x)
-    end
-end
-
-def fun_l7_n442(x)
-    if (x < 1)
-        fun_l8_n561(x)
-    else
-        fun_l8_n263(x)
-    end
-end
-
-def fun_l7_n443(x)
-    if (x < 1)
-        fun_l8_n62(x)
-    else
-        fun_l8_n528(x)
-    end
-end
-
-def fun_l7_n444(x)
-    if (x < 1)
-        fun_l8_n156(x)
-    else
-        fun_l8_n496(x)
-    end
-end
-
-def fun_l7_n445(x)
-    if (x < 1)
-        fun_l8_n971(x)
-    else
-        fun_l8_n853(x)
-    end
-end
-
-def fun_l7_n446(x)
-    if (x < 1)
-        fun_l8_n217(x)
-    else
-        fun_l8_n985(x)
-    end
-end
-
-def fun_l7_n447(x)
-    if (x < 1)
-        fun_l8_n569(x)
-    else
-        fun_l8_n320(x)
-    end
-end
-
-def fun_l7_n448(x)
-    if (x < 1)
-        fun_l8_n133(x)
-    else
-        fun_l8_n417(x)
-    end
-end
-
-def fun_l7_n449(x)
-    if (x < 1)
-        fun_l8_n369(x)
-    else
-        fun_l8_n25(x)
-    end
-end
-
-def fun_l7_n450(x)
-    if (x < 1)
-        fun_l8_n735(x)
-    else
-        fun_l8_n573(x)
-    end
-end
-
-def fun_l7_n451(x)
-    if (x < 1)
-        fun_l8_n764(x)
-    else
-        fun_l8_n247(x)
-    end
-end
-
-def fun_l7_n452(x)
-    if (x < 1)
-        fun_l8_n512(x)
-    else
-        fun_l8_n274(x)
-    end
-end
-
-def fun_l7_n453(x)
-    if (x < 1)
-        fun_l8_n388(x)
-    else
-        fun_l8_n438(x)
-    end
-end
-
-def fun_l7_n454(x)
-    if (x < 1)
-        fun_l8_n565(x)
-    else
-        fun_l8_n449(x)
-    end
-end
-
-def fun_l7_n455(x)
-    if (x < 1)
-        fun_l8_n771(x)
-    else
-        fun_l8_n827(x)
-    end
-end
-
-def fun_l7_n456(x)
-    if (x < 1)
-        fun_l8_n538(x)
-    else
-        fun_l8_n270(x)
-    end
-end
-
-def fun_l7_n457(x)
-    if (x < 1)
-        fun_l8_n288(x)
-    else
-        fun_l8_n325(x)
-    end
-end
-
-def fun_l7_n458(x)
-    if (x < 1)
-        fun_l8_n345(x)
-    else
-        fun_l8_n334(x)
-    end
-end
-
-def fun_l7_n459(x)
-    if (x < 1)
-        fun_l8_n696(x)
-    else
-        fun_l8_n440(x)
-    end
-end
-
-def fun_l7_n460(x)
-    if (x < 1)
-        fun_l8_n509(x)
-    else
-        fun_l8_n580(x)
-    end
-end
-
-def fun_l7_n461(x)
-    if (x < 1)
-        fun_l8_n254(x)
-    else
-        fun_l8_n162(x)
-    end
-end
-
-def fun_l7_n462(x)
-    if (x < 1)
-        fun_l8_n541(x)
-    else
-        fun_l8_n493(x)
-    end
-end
-
-def fun_l7_n463(x)
-    if (x < 1)
-        fun_l8_n371(x)
-    else
-        fun_l8_n302(x)
-    end
-end
-
-def fun_l7_n464(x)
-    if (x < 1)
-        fun_l8_n44(x)
-    else
-        fun_l8_n677(x)
-    end
-end
-
-def fun_l7_n465(x)
-    if (x < 1)
-        fun_l8_n312(x)
-    else
-        fun_l8_n716(x)
-    end
-end
-
-def fun_l7_n466(x)
-    if (x < 1)
-        fun_l8_n252(x)
-    else
-        fun_l8_n827(x)
-    end
-end
-
-def fun_l7_n467(x)
-    if (x < 1)
-        fun_l8_n871(x)
-    else
-        fun_l8_n962(x)
-    end
-end
-
-def fun_l7_n468(x)
-    if (x < 1)
-        fun_l8_n323(x)
-    else
-        fun_l8_n813(x)
-    end
-end
-
-def fun_l7_n469(x)
-    if (x < 1)
-        fun_l8_n100(x)
-    else
-        fun_l8_n905(x)
-    end
-end
-
-def fun_l7_n470(x)
-    if (x < 1)
-        fun_l8_n95(x)
-    else
-        fun_l8_n96(x)
-    end
-end
-
-def fun_l7_n471(x)
-    if (x < 1)
-        fun_l8_n398(x)
-    else
-        fun_l8_n40(x)
-    end
-end
-
-def fun_l7_n472(x)
-    if (x < 1)
-        fun_l8_n280(x)
-    else
-        fun_l8_n34(x)
-    end
-end
-
-def fun_l7_n473(x)
-    if (x < 1)
-        fun_l8_n262(x)
-    else
-        fun_l8_n399(x)
-    end
-end
-
-def fun_l7_n474(x)
-    if (x < 1)
-        fun_l8_n126(x)
-    else
-        fun_l8_n208(x)
-    end
-end
-
-def fun_l7_n475(x)
-    if (x < 1)
-        fun_l8_n371(x)
-    else
-        fun_l8_n697(x)
-    end
-end
-
-def fun_l7_n476(x)
-    if (x < 1)
-        fun_l8_n617(x)
-    else
-        fun_l8_n822(x)
-    end
-end
-
-def fun_l7_n477(x)
-    if (x < 1)
-        fun_l8_n24(x)
-    else
-        fun_l8_n300(x)
-    end
-end
-
-def fun_l7_n478(x)
-    if (x < 1)
-        fun_l8_n864(x)
-    else
-        fun_l8_n357(x)
-    end
-end
-
-def fun_l7_n479(x)
-    if (x < 1)
-        fun_l8_n231(x)
-    else
-        fun_l8_n892(x)
-    end
-end
-
-def fun_l7_n480(x)
-    if (x < 1)
-        fun_l8_n200(x)
-    else
-        fun_l8_n49(x)
-    end
-end
-
-def fun_l7_n481(x)
-    if (x < 1)
-        fun_l8_n43(x)
-    else
-        fun_l8_n86(x)
-    end
-end
-
-def fun_l7_n482(x)
-    if (x < 1)
-        fun_l8_n617(x)
-    else
-        fun_l8_n752(x)
-    end
-end
-
-def fun_l7_n483(x)
-    if (x < 1)
-        fun_l8_n65(x)
-    else
-        fun_l8_n796(x)
-    end
-end
-
-def fun_l7_n484(x)
-    if (x < 1)
-        fun_l8_n960(x)
-    else
-        fun_l8_n174(x)
-    end
-end
-
-def fun_l7_n485(x)
-    if (x < 1)
-        fun_l8_n383(x)
-    else
-        fun_l8_n50(x)
-    end
-end
-
-def fun_l7_n486(x)
-    if (x < 1)
-        fun_l8_n269(x)
-    else
-        fun_l8_n413(x)
-    end
-end
-
-def fun_l7_n487(x)
-    if (x < 1)
-        fun_l8_n762(x)
-    else
-        fun_l8_n368(x)
-    end
-end
-
-def fun_l7_n488(x)
-    if (x < 1)
-        fun_l8_n635(x)
-    else
-        fun_l8_n900(x)
-    end
-end
-
-def fun_l7_n489(x)
-    if (x < 1)
-        fun_l8_n707(x)
-    else
-        fun_l8_n376(x)
-    end
-end
-
-def fun_l7_n490(x)
-    if (x < 1)
-        fun_l8_n215(x)
-    else
-        fun_l8_n255(x)
-    end
-end
-
-def fun_l7_n491(x)
-    if (x < 1)
-        fun_l8_n730(x)
-    else
-        fun_l8_n489(x)
-    end
-end
-
-def fun_l7_n492(x)
-    if (x < 1)
-        fun_l8_n896(x)
-    else
-        fun_l8_n501(x)
-    end
-end
-
-def fun_l7_n493(x)
-    if (x < 1)
-        fun_l8_n359(x)
-    else
-        fun_l8_n876(x)
-    end
-end
-
-def fun_l7_n494(x)
-    if (x < 1)
-        fun_l8_n13(x)
-    else
-        fun_l8_n669(x)
-    end
-end
-
-def fun_l7_n495(x)
-    if (x < 1)
-        fun_l8_n442(x)
-    else
-        fun_l8_n975(x)
-    end
-end
-
-def fun_l7_n496(x)
-    if (x < 1)
-        fun_l8_n349(x)
-    else
-        fun_l8_n240(x)
-    end
-end
-
-def fun_l7_n497(x)
-    if (x < 1)
-        fun_l8_n174(x)
-    else
-        fun_l8_n416(x)
-    end
-end
-
-def fun_l7_n498(x)
-    if (x < 1)
-        fun_l8_n141(x)
-    else
-        fun_l8_n231(x)
-    end
-end
-
-def fun_l7_n499(x)
-    if (x < 1)
-        fun_l8_n868(x)
-    else
-        fun_l8_n370(x)
-    end
-end
-
-def fun_l7_n500(x)
-    if (x < 1)
-        fun_l8_n888(x)
-    else
-        fun_l8_n525(x)
-    end
-end
-
-def fun_l7_n501(x)
-    if (x < 1)
-        fun_l8_n418(x)
-    else
-        fun_l8_n402(x)
-    end
-end
-
-def fun_l7_n502(x)
-    if (x < 1)
-        fun_l8_n910(x)
-    else
-        fun_l8_n308(x)
-    end
-end
-
-def fun_l7_n503(x)
-    if (x < 1)
-        fun_l8_n435(x)
-    else
-        fun_l8_n106(x)
-    end
-end
-
-def fun_l7_n504(x)
-    if (x < 1)
-        fun_l8_n716(x)
-    else
-        fun_l8_n768(x)
-    end
-end
-
-def fun_l7_n505(x)
-    if (x < 1)
-        fun_l8_n690(x)
-    else
-        fun_l8_n382(x)
-    end
-end
-
-def fun_l7_n506(x)
-    if (x < 1)
-        fun_l8_n786(x)
-    else
-        fun_l8_n270(x)
-    end
-end
-
-def fun_l7_n507(x)
-    if (x < 1)
-        fun_l8_n317(x)
-    else
-        fun_l8_n802(x)
-    end
-end
-
-def fun_l7_n508(x)
-    if (x < 1)
-        fun_l8_n423(x)
-    else
-        fun_l8_n91(x)
-    end
-end
-
-def fun_l7_n509(x)
-    if (x < 1)
-        fun_l8_n853(x)
-    else
-        fun_l8_n434(x)
-    end
-end
-
-def fun_l7_n510(x)
-    if (x < 1)
-        fun_l8_n691(x)
-    else
-        fun_l8_n458(x)
-    end
-end
-
-def fun_l7_n511(x)
-    if (x < 1)
-        fun_l8_n806(x)
-    else
-        fun_l8_n989(x)
-    end
-end
-
-def fun_l7_n512(x)
-    if (x < 1)
-        fun_l8_n696(x)
-    else
-        fun_l8_n234(x)
-    end
-end
-
-def fun_l7_n513(x)
-    if (x < 1)
-        fun_l8_n370(x)
-    else
-        fun_l8_n440(x)
-    end
-end
-
-def fun_l7_n514(x)
-    if (x < 1)
-        fun_l8_n889(x)
-    else
-        fun_l8_n306(x)
-    end
-end
-
-def fun_l7_n515(x)
-    if (x < 1)
-        fun_l8_n147(x)
-    else
-        fun_l8_n527(x)
-    end
-end
-
-def fun_l7_n516(x)
-    if (x < 1)
-        fun_l8_n18(x)
-    else
-        fun_l8_n120(x)
-    end
-end
-
-def fun_l7_n517(x)
-    if (x < 1)
-        fun_l8_n93(x)
-    else
-        fun_l8_n861(x)
-    end
-end
-
-def fun_l7_n518(x)
-    if (x < 1)
-        fun_l8_n954(x)
-    else
-        fun_l8_n864(x)
-    end
-end
-
-def fun_l7_n519(x)
-    if (x < 1)
-        fun_l8_n886(x)
-    else
-        fun_l8_n227(x)
-    end
-end
-
-def fun_l7_n520(x)
-    if (x < 1)
-        fun_l8_n525(x)
-    else
-        fun_l8_n73(x)
-    end
-end
-
-def fun_l7_n521(x)
-    if (x < 1)
-        fun_l8_n550(x)
-    else
-        fun_l8_n638(x)
-    end
-end
-
-def fun_l7_n522(x)
-    if (x < 1)
-        fun_l8_n36(x)
-    else
-        fun_l8_n511(x)
-    end
-end
-
-def fun_l7_n523(x)
-    if (x < 1)
-        fun_l8_n346(x)
-    else
-        fun_l8_n257(x)
-    end
-end
-
-def fun_l7_n524(x)
-    if (x < 1)
-        fun_l8_n973(x)
-    else
-        fun_l8_n704(x)
-    end
-end
-
-def fun_l7_n525(x)
-    if (x < 1)
-        fun_l8_n21(x)
-    else
-        fun_l8_n354(x)
-    end
-end
-
-def fun_l7_n526(x)
-    if (x < 1)
-        fun_l8_n394(x)
-    else
-        fun_l8_n461(x)
-    end
-end
-
-def fun_l7_n527(x)
-    if (x < 1)
-        fun_l8_n444(x)
-    else
-        fun_l8_n333(x)
-    end
-end
-
-def fun_l7_n528(x)
-    if (x < 1)
-        fun_l8_n743(x)
-    else
-        fun_l8_n579(x)
-    end
-end
-
-def fun_l7_n529(x)
-    if (x < 1)
-        fun_l8_n135(x)
-    else
-        fun_l8_n69(x)
-    end
-end
-
-def fun_l7_n530(x)
-    if (x < 1)
-        fun_l8_n66(x)
-    else
-        fun_l8_n6(x)
-    end
-end
-
-def fun_l7_n531(x)
-    if (x < 1)
-        fun_l8_n84(x)
-    else
-        fun_l8_n392(x)
-    end
-end
-
-def fun_l7_n532(x)
-    if (x < 1)
-        fun_l8_n178(x)
-    else
-        fun_l8_n227(x)
-    end
-end
-
-def fun_l7_n533(x)
-    if (x < 1)
-        fun_l8_n695(x)
-    else
-        fun_l8_n696(x)
-    end
-end
-
-def fun_l7_n534(x)
-    if (x < 1)
-        fun_l8_n266(x)
-    else
-        fun_l8_n8(x)
-    end
-end
-
-def fun_l7_n535(x)
-    if (x < 1)
-        fun_l8_n806(x)
-    else
-        fun_l8_n878(x)
-    end
-end
-
-def fun_l7_n536(x)
-    if (x < 1)
-        fun_l8_n775(x)
-    else
-        fun_l8_n778(x)
-    end
-end
-
-def fun_l7_n537(x)
-    if (x < 1)
-        fun_l8_n133(x)
-    else
-        fun_l8_n552(x)
-    end
-end
-
-def fun_l7_n538(x)
-    if (x < 1)
-        fun_l8_n71(x)
-    else
-        fun_l8_n786(x)
-    end
-end
-
-def fun_l7_n539(x)
-    if (x < 1)
-        fun_l8_n679(x)
-    else
-        fun_l8_n407(x)
-    end
-end
-
-def fun_l7_n540(x)
-    if (x < 1)
-        fun_l8_n532(x)
-    else
-        fun_l8_n75(x)
-    end
-end
-
-def fun_l7_n541(x)
-    if (x < 1)
-        fun_l8_n367(x)
-    else
-        fun_l8_n505(x)
-    end
-end
-
-def fun_l7_n542(x)
-    if (x < 1)
-        fun_l8_n74(x)
-    else
-        fun_l8_n374(x)
-    end
-end
-
-def fun_l7_n543(x)
-    if (x < 1)
-        fun_l8_n207(x)
-    else
-        fun_l8_n874(x)
-    end
-end
-
-def fun_l7_n544(x)
-    if (x < 1)
-        fun_l8_n774(x)
-    else
-        fun_l8_n750(x)
-    end
-end
-
-def fun_l7_n545(x)
-    if (x < 1)
-        fun_l8_n503(x)
-    else
-        fun_l8_n933(x)
-    end
-end
-
-def fun_l7_n546(x)
-    if (x < 1)
-        fun_l8_n125(x)
-    else
-        fun_l8_n570(x)
-    end
-end
-
-def fun_l7_n547(x)
-    if (x < 1)
-        fun_l8_n743(x)
-    else
-        fun_l8_n506(x)
-    end
-end
-
-def fun_l7_n548(x)
-    if (x < 1)
-        fun_l8_n297(x)
-    else
-        fun_l8_n70(x)
-    end
-end
-
-def fun_l7_n549(x)
-    if (x < 1)
-        fun_l8_n692(x)
-    else
-        fun_l8_n652(x)
-    end
-end
-
-def fun_l7_n550(x)
-    if (x < 1)
-        fun_l8_n446(x)
-    else
-        fun_l8_n432(x)
-    end
-end
-
-def fun_l7_n551(x)
-    if (x < 1)
-        fun_l8_n947(x)
-    else
-        fun_l8_n429(x)
-    end
-end
-
-def fun_l7_n552(x)
-    if (x < 1)
-        fun_l8_n417(x)
-    else
-        fun_l8_n136(x)
-    end
-end
-
-def fun_l7_n553(x)
-    if (x < 1)
-        fun_l8_n236(x)
-    else
-        fun_l8_n291(x)
-    end
-end
-
-def fun_l7_n554(x)
-    if (x < 1)
-        fun_l8_n60(x)
-    else
-        fun_l8_n328(x)
-    end
-end
-
-def fun_l7_n555(x)
-    if (x < 1)
-        fun_l8_n97(x)
-    else
-        fun_l8_n461(x)
-    end
-end
-
-def fun_l7_n556(x)
-    if (x < 1)
-        fun_l8_n158(x)
-    else
-        fun_l8_n603(x)
-    end
-end
-
-def fun_l7_n557(x)
-    if (x < 1)
-        fun_l8_n328(x)
-    else
-        fun_l8_n725(x)
-    end
-end
-
-def fun_l7_n558(x)
-    if (x < 1)
-        fun_l8_n25(x)
-    else
-        fun_l8_n933(x)
-    end
-end
-
-def fun_l7_n559(x)
-    if (x < 1)
-        fun_l8_n352(x)
-    else
-        fun_l8_n552(x)
-    end
-end
-
-def fun_l7_n560(x)
-    if (x < 1)
-        fun_l8_n427(x)
-    else
-        fun_l8_n91(x)
-    end
-end
-
-def fun_l7_n561(x)
-    if (x < 1)
-        fun_l8_n293(x)
-    else
-        fun_l8_n749(x)
-    end
-end
-
-def fun_l7_n562(x)
-    if (x < 1)
-        fun_l8_n672(x)
-    else
-        fun_l8_n905(x)
-    end
-end
-
-def fun_l7_n563(x)
-    if (x < 1)
-        fun_l8_n201(x)
-    else
-        fun_l8_n668(x)
-    end
-end
-
-def fun_l7_n564(x)
-    if (x < 1)
-        fun_l8_n109(x)
-    else
-        fun_l8_n401(x)
-    end
-end
-
-def fun_l7_n565(x)
-    if (x < 1)
-        fun_l8_n678(x)
-    else
-        fun_l8_n890(x)
-    end
-end
-
-def fun_l7_n566(x)
-    if (x < 1)
-        fun_l8_n876(x)
-    else
-        fun_l8_n129(x)
-    end
-end
-
-def fun_l7_n567(x)
-    if (x < 1)
-        fun_l8_n908(x)
-    else
-        fun_l8_n979(x)
-    end
-end
-
-def fun_l7_n568(x)
-    if (x < 1)
-        fun_l8_n899(x)
-    else
-        fun_l8_n792(x)
-    end
-end
-
-def fun_l7_n569(x)
-    if (x < 1)
-        fun_l8_n742(x)
-    else
-        fun_l8_n441(x)
-    end
-end
-
-def fun_l7_n570(x)
-    if (x < 1)
-        fun_l8_n338(x)
-    else
-        fun_l8_n877(x)
-    end
-end
-
-def fun_l7_n571(x)
-    if (x < 1)
-        fun_l8_n684(x)
-    else
-        fun_l8_n167(x)
-    end
-end
-
-def fun_l7_n572(x)
-    if (x < 1)
-        fun_l8_n366(x)
-    else
-        fun_l8_n239(x)
-    end
-end
-
-def fun_l7_n573(x)
-    if (x < 1)
-        fun_l8_n925(x)
-    else
-        fun_l8_n648(x)
-    end
-end
-
-def fun_l7_n574(x)
-    if (x < 1)
-        fun_l8_n825(x)
-    else
-        fun_l8_n811(x)
-    end
-end
-
-def fun_l7_n575(x)
-    if (x < 1)
-        fun_l8_n348(x)
-    else
-        fun_l8_n994(x)
-    end
-end
-
-def fun_l7_n576(x)
-    if (x < 1)
-        fun_l8_n721(x)
-    else
-        fun_l8_n584(x)
-    end
-end
-
-def fun_l7_n577(x)
-    if (x < 1)
-        fun_l8_n827(x)
-    else
-        fun_l8_n968(x)
-    end
-end
-
-def fun_l7_n578(x)
-    if (x < 1)
-        fun_l8_n649(x)
-    else
-        fun_l8_n684(x)
-    end
-end
-
-def fun_l7_n579(x)
-    if (x < 1)
-        fun_l8_n43(x)
-    else
-        fun_l8_n183(x)
-    end
-end
-
-def fun_l7_n580(x)
-    if (x < 1)
-        fun_l8_n516(x)
-    else
-        fun_l8_n893(x)
-    end
-end
-
-def fun_l7_n581(x)
-    if (x < 1)
-        fun_l8_n334(x)
-    else
-        fun_l8_n677(x)
-    end
-end
-
-def fun_l7_n582(x)
-    if (x < 1)
-        fun_l8_n731(x)
-    else
-        fun_l8_n922(x)
-    end
-end
-
-def fun_l7_n583(x)
-    if (x < 1)
-        fun_l8_n653(x)
-    else
-        fun_l8_n403(x)
-    end
-end
-
-def fun_l7_n584(x)
-    if (x < 1)
-        fun_l8_n534(x)
-    else
-        fun_l8_n155(x)
-    end
-end
-
-def fun_l7_n585(x)
-    if (x < 1)
-        fun_l8_n1(x)
-    else
-        fun_l8_n903(x)
-    end
-end
-
-def fun_l7_n586(x)
-    if (x < 1)
-        fun_l8_n956(x)
-    else
-        fun_l8_n182(x)
-    end
-end
-
-def fun_l7_n587(x)
-    if (x < 1)
-        fun_l8_n590(x)
-    else
-        fun_l8_n707(x)
-    end
-end
-
-def fun_l7_n588(x)
-    if (x < 1)
-        fun_l8_n74(x)
-    else
-        fun_l8_n612(x)
-    end
-end
-
-def fun_l7_n589(x)
-    if (x < 1)
-        fun_l8_n17(x)
-    else
-        fun_l8_n193(x)
-    end
-end
-
-def fun_l7_n590(x)
-    if (x < 1)
-        fun_l8_n650(x)
-    else
-        fun_l8_n863(x)
-    end
-end
-
-def fun_l7_n591(x)
-    if (x < 1)
-        fun_l8_n974(x)
-    else
-        fun_l8_n932(x)
-    end
-end
-
-def fun_l7_n592(x)
-    if (x < 1)
-        fun_l8_n17(x)
-    else
-        fun_l8_n537(x)
-    end
-end
-
-def fun_l7_n593(x)
-    if (x < 1)
-        fun_l8_n118(x)
-    else
-        fun_l8_n588(x)
-    end
-end
-
-def fun_l7_n594(x)
-    if (x < 1)
-        fun_l8_n241(x)
-    else
-        fun_l8_n929(x)
-    end
-end
-
-def fun_l7_n595(x)
-    if (x < 1)
-        fun_l8_n667(x)
-    else
-        fun_l8_n251(x)
-    end
-end
-
-def fun_l7_n596(x)
-    if (x < 1)
-        fun_l8_n473(x)
-    else
-        fun_l8_n189(x)
-    end
-end
-
-def fun_l7_n597(x)
-    if (x < 1)
-        fun_l8_n687(x)
-    else
-        fun_l8_n666(x)
-    end
-end
-
-def fun_l7_n598(x)
-    if (x < 1)
-        fun_l8_n700(x)
-    else
-        fun_l8_n294(x)
-    end
-end
-
-def fun_l7_n599(x)
-    if (x < 1)
-        fun_l8_n144(x)
-    else
-        fun_l8_n656(x)
-    end
-end
-
-def fun_l7_n600(x)
-    if (x < 1)
-        fun_l8_n375(x)
-    else
-        fun_l8_n571(x)
-    end
-end
-
-def fun_l7_n601(x)
-    if (x < 1)
-        fun_l8_n506(x)
-    else
-        fun_l8_n212(x)
-    end
-end
-
-def fun_l7_n602(x)
-    if (x < 1)
-        fun_l8_n770(x)
-    else
-        fun_l8_n491(x)
-    end
-end
-
-def fun_l7_n603(x)
-    if (x < 1)
-        fun_l8_n325(x)
-    else
-        fun_l8_n660(x)
-    end
-end
-
-def fun_l7_n604(x)
-    if (x < 1)
-        fun_l8_n255(x)
-    else
-        fun_l8_n842(x)
-    end
-end
-
-def fun_l7_n605(x)
-    if (x < 1)
-        fun_l8_n149(x)
-    else
-        fun_l8_n648(x)
-    end
-end
-
-def fun_l7_n606(x)
-    if (x < 1)
-        fun_l8_n845(x)
-    else
-        fun_l8_n248(x)
-    end
-end
-
-def fun_l7_n607(x)
-    if (x < 1)
-        fun_l8_n484(x)
-    else
-        fun_l8_n333(x)
-    end
-end
-
-def fun_l7_n608(x)
-    if (x < 1)
-        fun_l8_n287(x)
-    else
-        fun_l8_n341(x)
-    end
-end
-
-def fun_l7_n609(x)
-    if (x < 1)
-        fun_l8_n873(x)
-    else
-        fun_l8_n113(x)
-    end
-end
-
-def fun_l7_n610(x)
-    if (x < 1)
-        fun_l8_n45(x)
-    else
-        fun_l8_n994(x)
-    end
-end
-
-def fun_l7_n611(x)
-    if (x < 1)
-        fun_l8_n427(x)
-    else
-        fun_l8_n359(x)
-    end
-end
-
-def fun_l7_n612(x)
-    if (x < 1)
-        fun_l8_n433(x)
-    else
-        fun_l8_n189(x)
-    end
-end
-
-def fun_l7_n613(x)
-    if (x < 1)
-        fun_l8_n25(x)
-    else
-        fun_l8_n564(x)
-    end
-end
-
-def fun_l7_n614(x)
-    if (x < 1)
-        fun_l8_n789(x)
-    else
-        fun_l8_n441(x)
-    end
-end
-
-def fun_l7_n615(x)
-    if (x < 1)
-        fun_l8_n353(x)
-    else
-        fun_l8_n217(x)
-    end
-end
-
-def fun_l7_n616(x)
-    if (x < 1)
-        fun_l8_n334(x)
-    else
-        fun_l8_n559(x)
-    end
-end
-
-def fun_l7_n617(x)
-    if (x < 1)
-        fun_l8_n709(x)
-    else
-        fun_l8_n764(x)
-    end
-end
-
-def fun_l7_n618(x)
-    if (x < 1)
-        fun_l8_n710(x)
-    else
-        fun_l8_n307(x)
-    end
-end
-
-def fun_l7_n619(x)
-    if (x < 1)
-        fun_l8_n246(x)
-    else
-        fun_l8_n88(x)
-    end
-end
-
-def fun_l7_n620(x)
-    if (x < 1)
-        fun_l8_n259(x)
-    else
-        fun_l8_n813(x)
-    end
-end
-
-def fun_l7_n621(x)
-    if (x < 1)
-        fun_l8_n250(x)
-    else
-        fun_l8_n566(x)
-    end
-end
-
-def fun_l7_n622(x)
-    if (x < 1)
-        fun_l8_n223(x)
-    else
-        fun_l8_n627(x)
-    end
-end
-
-def fun_l7_n623(x)
-    if (x < 1)
-        fun_l8_n345(x)
-    else
-        fun_l8_n604(x)
-    end
-end
-
-def fun_l7_n624(x)
-    if (x < 1)
-        fun_l8_n405(x)
-    else
-        fun_l8_n850(x)
-    end
-end
-
-def fun_l7_n625(x)
-    if (x < 1)
-        fun_l8_n278(x)
-    else
-        fun_l8_n643(x)
-    end
-end
-
-def fun_l7_n626(x)
-    if (x < 1)
-        fun_l8_n359(x)
-    else
-        fun_l8_n167(x)
-    end
-end
-
-def fun_l7_n627(x)
-    if (x < 1)
-        fun_l8_n589(x)
-    else
-        fun_l8_n656(x)
-    end
-end
-
-def fun_l7_n628(x)
-    if (x < 1)
-        fun_l8_n612(x)
-    else
-        fun_l8_n227(x)
-    end
-end
-
-def fun_l7_n629(x)
-    if (x < 1)
-        fun_l8_n845(x)
-    else
-        fun_l8_n469(x)
-    end
-end
-
-def fun_l7_n630(x)
-    if (x < 1)
-        fun_l8_n833(x)
-    else
-        fun_l8_n92(x)
-    end
-end
-
-def fun_l7_n631(x)
-    if (x < 1)
-        fun_l8_n411(x)
-    else
-        fun_l8_n815(x)
-    end
-end
-
-def fun_l7_n632(x)
-    if (x < 1)
-        fun_l8_n844(x)
-    else
-        fun_l8_n349(x)
-    end
-end
-
-def fun_l7_n633(x)
-    if (x < 1)
-        fun_l8_n333(x)
-    else
-        fun_l8_n468(x)
-    end
-end
-
-def fun_l7_n634(x)
-    if (x < 1)
-        fun_l8_n12(x)
-    else
-        fun_l8_n727(x)
-    end
-end
-
-def fun_l7_n635(x)
-    if (x < 1)
-        fun_l8_n65(x)
-    else
-        fun_l8_n729(x)
-    end
-end
-
-def fun_l7_n636(x)
-    if (x < 1)
-        fun_l8_n54(x)
-    else
-        fun_l8_n524(x)
-    end
-end
-
-def fun_l7_n637(x)
-    if (x < 1)
-        fun_l8_n547(x)
-    else
-        fun_l8_n220(x)
-    end
-end
-
-def fun_l7_n638(x)
-    if (x < 1)
-        fun_l8_n679(x)
-    else
-        fun_l8_n693(x)
-    end
-end
-
-def fun_l7_n639(x)
-    if (x < 1)
-        fun_l8_n428(x)
-    else
-        fun_l8_n938(x)
-    end
-end
-
-def fun_l7_n640(x)
-    if (x < 1)
-        fun_l8_n779(x)
-    else
-        fun_l8_n323(x)
-    end
-end
-
-def fun_l7_n641(x)
-    if (x < 1)
-        fun_l8_n254(x)
-    else
-        fun_l8_n443(x)
-    end
-end
-
-def fun_l7_n642(x)
-    if (x < 1)
-        fun_l8_n623(x)
-    else
-        fun_l8_n361(x)
-    end
-end
-
-def fun_l7_n643(x)
-    if (x < 1)
-        fun_l8_n524(x)
-    else
-        fun_l8_n19(x)
-    end
-end
-
-def fun_l7_n644(x)
-    if (x < 1)
-        fun_l8_n77(x)
-    else
-        fun_l8_n696(x)
-    end
-end
-
-def fun_l7_n645(x)
-    if (x < 1)
-        fun_l8_n468(x)
-    else
-        fun_l8_n819(x)
-    end
-end
-
-def fun_l7_n646(x)
-    if (x < 1)
-        fun_l8_n319(x)
-    else
-        fun_l8_n921(x)
-    end
-end
-
-def fun_l7_n647(x)
-    if (x < 1)
-        fun_l8_n681(x)
-    else
-        fun_l8_n925(x)
-    end
-end
-
-def fun_l7_n648(x)
-    if (x < 1)
-        fun_l8_n146(x)
-    else
-        fun_l8_n451(x)
-    end
-end
-
-def fun_l7_n649(x)
-    if (x < 1)
-        fun_l8_n871(x)
-    else
-        fun_l8_n707(x)
-    end
-end
-
-def fun_l7_n650(x)
-    if (x < 1)
-        fun_l8_n782(x)
-    else
-        fun_l8_n556(x)
-    end
-end
-
-def fun_l7_n651(x)
-    if (x < 1)
-        fun_l8_n721(x)
-    else
-        fun_l8_n80(x)
-    end
-end
-
-def fun_l7_n652(x)
-    if (x < 1)
-        fun_l8_n110(x)
-    else
-        fun_l8_n529(x)
-    end
-end
-
-def fun_l7_n653(x)
-    if (x < 1)
-        fun_l8_n107(x)
-    else
-        fun_l8_n876(x)
-    end
-end
-
-def fun_l7_n654(x)
-    if (x < 1)
-        fun_l8_n902(x)
-    else
-        fun_l8_n45(x)
-    end
-end
-
-def fun_l7_n655(x)
-    if (x < 1)
-        fun_l8_n714(x)
-    else
-        fun_l8_n939(x)
-    end
-end
-
-def fun_l7_n656(x)
-    if (x < 1)
-        fun_l8_n761(x)
-    else
-        fun_l8_n940(x)
-    end
-end
-
-def fun_l7_n657(x)
-    if (x < 1)
-        fun_l8_n165(x)
-    else
-        fun_l8_n779(x)
-    end
-end
-
-def fun_l7_n658(x)
-    if (x < 1)
-        fun_l8_n848(x)
-    else
-        fun_l8_n307(x)
-    end
-end
-
-def fun_l7_n659(x)
-    if (x < 1)
-        fun_l8_n414(x)
-    else
-        fun_l8_n855(x)
-    end
-end
-
-def fun_l7_n660(x)
-    if (x < 1)
-        fun_l8_n963(x)
-    else
-        fun_l8_n887(x)
-    end
-end
-
-def fun_l7_n661(x)
-    if (x < 1)
-        fun_l8_n71(x)
-    else
-        fun_l8_n249(x)
-    end
-end
-
-def fun_l7_n662(x)
-    if (x < 1)
-        fun_l8_n426(x)
-    else
-        fun_l8_n977(x)
-    end
-end
-
-def fun_l7_n663(x)
-    if (x < 1)
-        fun_l8_n924(x)
-    else
-        fun_l8_n606(x)
-    end
-end
-
-def fun_l7_n664(x)
-    if (x < 1)
-        fun_l8_n88(x)
-    else
-        fun_l8_n718(x)
-    end
-end
-
-def fun_l7_n665(x)
-    if (x < 1)
-        fun_l8_n611(x)
-    else
-        fun_l8_n898(x)
-    end
-end
-
-def fun_l7_n666(x)
-    if (x < 1)
-        fun_l8_n656(x)
-    else
-        fun_l8_n116(x)
-    end
-end
-
-def fun_l7_n667(x)
-    if (x < 1)
-        fun_l8_n196(x)
-    else
-        fun_l8_n688(x)
-    end
-end
-
-def fun_l7_n668(x)
-    if (x < 1)
-        fun_l8_n873(x)
-    else
-        fun_l8_n561(x)
-    end
-end
-
-def fun_l7_n669(x)
-    if (x < 1)
-        fun_l8_n947(x)
-    else
-        fun_l8_n64(x)
-    end
-end
-
-def fun_l7_n670(x)
-    if (x < 1)
-        fun_l8_n309(x)
-    else
-        fun_l8_n708(x)
-    end
-end
-
-def fun_l7_n671(x)
-    if (x < 1)
-        fun_l8_n699(x)
-    else
-        fun_l8_n218(x)
-    end
-end
-
-def fun_l7_n672(x)
-    if (x < 1)
-        fun_l8_n930(x)
-    else
-        fun_l8_n387(x)
-    end
-end
-
-def fun_l7_n673(x)
-    if (x < 1)
-        fun_l8_n598(x)
-    else
-        fun_l8_n245(x)
-    end
-end
-
-def fun_l7_n674(x)
-    if (x < 1)
-        fun_l8_n411(x)
-    else
-        fun_l8_n236(x)
-    end
-end
-
-def fun_l7_n675(x)
-    if (x < 1)
-        fun_l8_n193(x)
-    else
-        fun_l8_n61(x)
-    end
-end
-
-def fun_l7_n676(x)
-    if (x < 1)
-        fun_l8_n2(x)
-    else
-        fun_l8_n253(x)
-    end
-end
-
-def fun_l7_n677(x)
-    if (x < 1)
-        fun_l8_n839(x)
-    else
-        fun_l8_n919(x)
-    end
-end
-
-def fun_l7_n678(x)
-    if (x < 1)
-        fun_l8_n643(x)
-    else
-        fun_l8_n245(x)
-    end
-end
-
-def fun_l7_n679(x)
-    if (x < 1)
-        fun_l8_n625(x)
-    else
-        fun_l8_n690(x)
-    end
-end
-
-def fun_l7_n680(x)
-    if (x < 1)
-        fun_l8_n899(x)
-    else
-        fun_l8_n307(x)
-    end
-end
-
-def fun_l7_n681(x)
-    if (x < 1)
-        fun_l8_n894(x)
-    else
-        fun_l8_n92(x)
-    end
-end
-
-def fun_l7_n682(x)
-    if (x < 1)
-        fun_l8_n139(x)
-    else
-        fun_l8_n252(x)
-    end
-end
-
-def fun_l7_n683(x)
-    if (x < 1)
-        fun_l8_n978(x)
-    else
-        fun_l8_n84(x)
-    end
-end
-
-def fun_l7_n684(x)
-    if (x < 1)
-        fun_l8_n426(x)
-    else
-        fun_l8_n329(x)
-    end
-end
-
-def fun_l7_n685(x)
-    if (x < 1)
-        fun_l8_n241(x)
-    else
-        fun_l8_n780(x)
-    end
-end
-
-def fun_l7_n686(x)
-    if (x < 1)
-        fun_l8_n793(x)
-    else
-        fun_l8_n534(x)
-    end
-end
-
-def fun_l7_n687(x)
-    if (x < 1)
-        fun_l8_n409(x)
-    else
-        fun_l8_n152(x)
-    end
-end
-
-def fun_l7_n688(x)
-    if (x < 1)
-        fun_l8_n838(x)
-    else
-        fun_l8_n555(x)
-    end
-end
-
-def fun_l7_n689(x)
-    if (x < 1)
-        fun_l8_n634(x)
-    else
-        fun_l8_n27(x)
-    end
-end
-
-def fun_l7_n690(x)
-    if (x < 1)
-        fun_l8_n629(x)
-    else
-        fun_l8_n448(x)
-    end
-end
-
-def fun_l7_n691(x)
-    if (x < 1)
-        fun_l8_n487(x)
-    else
-        fun_l8_n293(x)
-    end
-end
-
-def fun_l7_n692(x)
-    if (x < 1)
-        fun_l8_n739(x)
-    else
-        fun_l8_n472(x)
-    end
-end
-
-def fun_l7_n693(x)
-    if (x < 1)
-        fun_l8_n619(x)
-    else
-        fun_l8_n642(x)
-    end
-end
-
-def fun_l7_n694(x)
-    if (x < 1)
-        fun_l8_n123(x)
-    else
-        fun_l8_n880(x)
-    end
-end
-
-def fun_l7_n695(x)
-    if (x < 1)
-        fun_l8_n695(x)
-    else
-        fun_l8_n364(x)
-    end
-end
-
-def fun_l7_n696(x)
-    if (x < 1)
-        fun_l8_n610(x)
-    else
-        fun_l8_n798(x)
-    end
-end
-
-def fun_l7_n697(x)
-    if (x < 1)
-        fun_l8_n396(x)
-    else
-        fun_l8_n704(x)
-    end
-end
-
-def fun_l7_n698(x)
-    if (x < 1)
-        fun_l8_n759(x)
-    else
-        fun_l8_n880(x)
-    end
-end
-
-def fun_l7_n699(x)
-    if (x < 1)
-        fun_l8_n885(x)
-    else
-        fun_l8_n139(x)
-    end
-end
-
-def fun_l7_n700(x)
-    if (x < 1)
-        fun_l8_n244(x)
-    else
-        fun_l8_n307(x)
-    end
-end
-
-def fun_l7_n701(x)
-    if (x < 1)
-        fun_l8_n698(x)
-    else
-        fun_l8_n949(x)
-    end
-end
-
-def fun_l7_n702(x)
-    if (x < 1)
-        fun_l8_n585(x)
-    else
-        fun_l8_n211(x)
-    end
-end
-
-def fun_l7_n703(x)
-    if (x < 1)
-        fun_l8_n834(x)
-    else
-        fun_l8_n111(x)
-    end
-end
-
-def fun_l7_n704(x)
-    if (x < 1)
-        fun_l8_n690(x)
-    else
-        fun_l8_n981(x)
-    end
-end
-
-def fun_l7_n705(x)
-    if (x < 1)
-        fun_l8_n377(x)
-    else
-        fun_l8_n392(x)
-    end
-end
-
-def fun_l7_n706(x)
-    if (x < 1)
-        fun_l8_n988(x)
-    else
-        fun_l8_n759(x)
-    end
-end
-
-def fun_l7_n707(x)
-    if (x < 1)
-        fun_l8_n917(x)
-    else
-        fun_l8_n326(x)
-    end
-end
-
-def fun_l7_n708(x)
-    if (x < 1)
-        fun_l8_n662(x)
-    else
-        fun_l8_n488(x)
-    end
-end
-
-def fun_l7_n709(x)
-    if (x < 1)
-        fun_l8_n530(x)
-    else
-        fun_l8_n663(x)
-    end
-end
-
-def fun_l7_n710(x)
-    if (x < 1)
-        fun_l8_n344(x)
-    else
-        fun_l8_n282(x)
-    end
-end
-
-def fun_l7_n711(x)
-    if (x < 1)
-        fun_l8_n908(x)
-    else
-        fun_l8_n405(x)
-    end
-end
-
-def fun_l7_n712(x)
-    if (x < 1)
-        fun_l8_n332(x)
-    else
-        fun_l8_n660(x)
-    end
-end
-
-def fun_l7_n713(x)
-    if (x < 1)
-        fun_l8_n37(x)
-    else
-        fun_l8_n689(x)
-    end
-end
-
-def fun_l7_n714(x)
-    if (x < 1)
-        fun_l8_n642(x)
-    else
-        fun_l8_n996(x)
-    end
-end
-
-def fun_l7_n715(x)
-    if (x < 1)
-        fun_l8_n322(x)
-    else
-        fun_l8_n609(x)
-    end
-end
-
-def fun_l7_n716(x)
-    if (x < 1)
-        fun_l8_n567(x)
-    else
-        fun_l8_n492(x)
-    end
-end
-
-def fun_l7_n717(x)
-    if (x < 1)
-        fun_l8_n934(x)
-    else
-        fun_l8_n353(x)
-    end
-end
-
-def fun_l7_n718(x)
-    if (x < 1)
-        fun_l8_n572(x)
-    else
-        fun_l8_n859(x)
-    end
-end
-
-def fun_l7_n719(x)
-    if (x < 1)
-        fun_l8_n777(x)
-    else
-        fun_l8_n810(x)
-    end
-end
-
-def fun_l7_n720(x)
-    if (x < 1)
-        fun_l8_n121(x)
-    else
-        fun_l8_n847(x)
-    end
-end
-
-def fun_l7_n721(x)
-    if (x < 1)
-        fun_l8_n177(x)
-    else
-        fun_l8_n484(x)
-    end
-end
-
-def fun_l7_n722(x)
-    if (x < 1)
-        fun_l8_n73(x)
-    else
-        fun_l8_n795(x)
-    end
-end
-
-def fun_l7_n723(x)
-    if (x < 1)
-        fun_l8_n950(x)
-    else
-        fun_l8_n382(x)
-    end
-end
-
-def fun_l7_n724(x)
-    if (x < 1)
-        fun_l8_n349(x)
-    else
-        fun_l8_n644(x)
-    end
-end
-
-def fun_l7_n725(x)
-    if (x < 1)
-        fun_l8_n480(x)
-    else
-        fun_l8_n262(x)
-    end
-end
-
-def fun_l7_n726(x)
-    if (x < 1)
-        fun_l8_n39(x)
-    else
-        fun_l8_n543(x)
-    end
-end
-
-def fun_l7_n727(x)
-    if (x < 1)
-        fun_l8_n934(x)
-    else
-        fun_l8_n440(x)
-    end
-end
-
-def fun_l7_n728(x)
-    if (x < 1)
-        fun_l8_n312(x)
-    else
-        fun_l8_n341(x)
-    end
-end
-
-def fun_l7_n729(x)
-    if (x < 1)
-        fun_l8_n284(x)
-    else
-        fun_l8_n884(x)
-    end
-end
-
-def fun_l7_n730(x)
-    if (x < 1)
-        fun_l8_n841(x)
-    else
-        fun_l8_n221(x)
-    end
-end
-
-def fun_l7_n731(x)
-    if (x < 1)
-        fun_l8_n719(x)
-    else
-        fun_l8_n907(x)
-    end
-end
-
-def fun_l7_n732(x)
-    if (x < 1)
-        fun_l8_n422(x)
-    else
-        fun_l8_n65(x)
-    end
-end
-
-def fun_l7_n733(x)
-    if (x < 1)
-        fun_l8_n324(x)
-    else
-        fun_l8_n811(x)
-    end
-end
-
-def fun_l7_n734(x)
-    if (x < 1)
-        fun_l8_n643(x)
-    else
-        fun_l8_n622(x)
-    end
-end
-
-def fun_l7_n735(x)
-    if (x < 1)
-        fun_l8_n20(x)
-    else
-        fun_l8_n205(x)
-    end
-end
-
-def fun_l7_n736(x)
-    if (x < 1)
-        fun_l8_n487(x)
-    else
-        fun_l8_n908(x)
-    end
-end
-
-def fun_l7_n737(x)
-    if (x < 1)
-        fun_l8_n576(x)
-    else
-        fun_l8_n789(x)
-    end
-end
-
-def fun_l7_n738(x)
-    if (x < 1)
-        fun_l8_n353(x)
-    else
-        fun_l8_n286(x)
-    end
-end
-
-def fun_l7_n739(x)
-    if (x < 1)
-        fun_l8_n614(x)
-    else
-        fun_l8_n121(x)
-    end
-end
-
-def fun_l7_n740(x)
-    if (x < 1)
-        fun_l8_n79(x)
-    else
-        fun_l8_n637(x)
-    end
-end
-
-def fun_l7_n741(x)
-    if (x < 1)
-        fun_l8_n808(x)
-    else
-        fun_l8_n461(x)
-    end
-end
-
-def fun_l7_n742(x)
-    if (x < 1)
-        fun_l8_n590(x)
-    else
-        fun_l8_n198(x)
-    end
-end
-
-def fun_l7_n743(x)
-    if (x < 1)
-        fun_l8_n498(x)
-    else
-        fun_l8_n379(x)
-    end
-end
-
-def fun_l7_n744(x)
-    if (x < 1)
-        fun_l8_n599(x)
-    else
-        fun_l8_n359(x)
-    end
-end
-
-def fun_l7_n745(x)
-    if (x < 1)
-        fun_l8_n898(x)
-    else
-        fun_l8_n520(x)
-    end
-end
-
-def fun_l7_n746(x)
-    if (x < 1)
-        fun_l8_n835(x)
-    else
-        fun_l8_n131(x)
-    end
-end
-
-def fun_l7_n747(x)
-    if (x < 1)
-        fun_l8_n648(x)
-    else
-        fun_l8_n248(x)
-    end
-end
-
-def fun_l7_n748(x)
-    if (x < 1)
-        fun_l8_n451(x)
-    else
-        fun_l8_n352(x)
-    end
-end
-
-def fun_l7_n749(x)
-    if (x < 1)
-        fun_l8_n69(x)
-    else
-        fun_l8_n974(x)
-    end
-end
-
-def fun_l7_n750(x)
-    if (x < 1)
-        fun_l8_n108(x)
-    else
-        fun_l8_n744(x)
-    end
-end
-
-def fun_l7_n751(x)
-    if (x < 1)
-        fun_l8_n171(x)
-    else
-        fun_l8_n305(x)
-    end
-end
-
-def fun_l7_n752(x)
-    if (x < 1)
-        fun_l8_n180(x)
-    else
-        fun_l8_n293(x)
-    end
-end
-
-def fun_l7_n753(x)
-    if (x < 1)
-        fun_l8_n555(x)
-    else
-        fun_l8_n882(x)
-    end
-end
-
-def fun_l7_n754(x)
-    if (x < 1)
-        fun_l8_n756(x)
-    else
-        fun_l8_n604(x)
-    end
-end
-
-def fun_l7_n755(x)
-    if (x < 1)
-        fun_l8_n782(x)
-    else
-        fun_l8_n708(x)
-    end
-end
-
-def fun_l7_n756(x)
-    if (x < 1)
-        fun_l8_n65(x)
-    else
-        fun_l8_n474(x)
-    end
-end
-
-def fun_l7_n757(x)
-    if (x < 1)
-        fun_l8_n43(x)
-    else
-        fun_l8_n892(x)
-    end
-end
-
-def fun_l7_n758(x)
-    if (x < 1)
-        fun_l8_n90(x)
-    else
-        fun_l8_n968(x)
-    end
-end
-
-def fun_l7_n759(x)
-    if (x < 1)
-        fun_l8_n599(x)
-    else
-        fun_l8_n505(x)
-    end
-end
-
-def fun_l7_n760(x)
-    if (x < 1)
-        fun_l8_n344(x)
-    else
-        fun_l8_n122(x)
-    end
-end
-
-def fun_l7_n761(x)
-    if (x < 1)
-        fun_l8_n289(x)
-    else
-        fun_l8_n867(x)
-    end
-end
-
-def fun_l7_n762(x)
-    if (x < 1)
-        fun_l8_n107(x)
-    else
-        fun_l8_n950(x)
-    end
-end
-
-def fun_l7_n763(x)
-    if (x < 1)
-        fun_l8_n405(x)
-    else
-        fun_l8_n178(x)
-    end
-end
-
-def fun_l7_n764(x)
-    if (x < 1)
-        fun_l8_n91(x)
-    else
-        fun_l8_n760(x)
-    end
-end
-
-def fun_l7_n765(x)
-    if (x < 1)
-        fun_l8_n268(x)
-    else
-        fun_l8_n451(x)
-    end
-end
-
-def fun_l7_n766(x)
-    if (x < 1)
-        fun_l8_n693(x)
-    else
-        fun_l8_n150(x)
-    end
-end
-
-def fun_l7_n767(x)
-    if (x < 1)
-        fun_l8_n622(x)
-    else
-        fun_l8_n114(x)
-    end
-end
-
-def fun_l7_n768(x)
-    if (x < 1)
-        fun_l8_n662(x)
-    else
-        fun_l8_n514(x)
-    end
-end
-
-def fun_l7_n769(x)
-    if (x < 1)
-        fun_l8_n440(x)
-    else
-        fun_l8_n537(x)
-    end
-end
-
-def fun_l7_n770(x)
-    if (x < 1)
-        fun_l8_n207(x)
-    else
-        fun_l8_n513(x)
-    end
-end
-
-def fun_l7_n771(x)
-    if (x < 1)
-        fun_l8_n394(x)
-    else
-        fun_l8_n857(x)
-    end
-end
-
-def fun_l7_n772(x)
-    if (x < 1)
-        fun_l8_n635(x)
-    else
-        fun_l8_n696(x)
-    end
-end
-
-def fun_l7_n773(x)
-    if (x < 1)
-        fun_l8_n687(x)
-    else
-        fun_l8_n926(x)
-    end
-end
-
-def fun_l7_n774(x)
-    if (x < 1)
-        fun_l8_n54(x)
-    else
-        fun_l8_n410(x)
-    end
-end
-
-def fun_l7_n775(x)
-    if (x < 1)
-        fun_l8_n825(x)
-    else
-        fun_l8_n339(x)
-    end
-end
-
-def fun_l7_n776(x)
-    if (x < 1)
-        fun_l8_n130(x)
-    else
-        fun_l8_n48(x)
-    end
-end
-
-def fun_l7_n777(x)
-    if (x < 1)
-        fun_l8_n627(x)
-    else
-        fun_l8_n191(x)
-    end
-end
-
-def fun_l7_n778(x)
-    if (x < 1)
-        fun_l8_n843(x)
-    else
-        fun_l8_n627(x)
-    end
-end
-
-def fun_l7_n779(x)
-    if (x < 1)
-        fun_l8_n950(x)
-    else
-        fun_l8_n247(x)
-    end
-end
-
-def fun_l7_n780(x)
-    if (x < 1)
-        fun_l8_n865(x)
-    else
-        fun_l8_n540(x)
-    end
-end
-
-def fun_l7_n781(x)
-    if (x < 1)
-        fun_l8_n440(x)
-    else
-        fun_l8_n326(x)
-    end
-end
-
-def fun_l7_n782(x)
-    if (x < 1)
-        fun_l8_n463(x)
-    else
-        fun_l8_n808(x)
-    end
-end
-
-def fun_l7_n783(x)
-    if (x < 1)
-        fun_l8_n44(x)
-    else
-        fun_l8_n888(x)
-    end
-end
-
-def fun_l7_n784(x)
-    if (x < 1)
-        fun_l8_n690(x)
-    else
-        fun_l8_n673(x)
-    end
-end
-
-def fun_l7_n785(x)
-    if (x < 1)
-        fun_l8_n641(x)
-    else
-        fun_l8_n367(x)
-    end
-end
-
-def fun_l7_n786(x)
-    if (x < 1)
-        fun_l8_n193(x)
-    else
-        fun_l8_n764(x)
-    end
-end
-
-def fun_l7_n787(x)
-    if (x < 1)
-        fun_l8_n604(x)
-    else
-        fun_l8_n527(x)
-    end
-end
-
-def fun_l7_n788(x)
-    if (x < 1)
-        fun_l8_n626(x)
-    else
-        fun_l8_n101(x)
-    end
-end
-
-def fun_l7_n789(x)
-    if (x < 1)
-        fun_l8_n152(x)
-    else
-        fun_l8_n9(x)
-    end
-end
-
-def fun_l7_n790(x)
-    if (x < 1)
-        fun_l8_n541(x)
-    else
-        fun_l8_n789(x)
-    end
-end
-
-def fun_l7_n791(x)
-    if (x < 1)
-        fun_l8_n706(x)
-    else
-        fun_l8_n577(x)
-    end
-end
-
-def fun_l7_n792(x)
-    if (x < 1)
-        fun_l8_n480(x)
-    else
-        fun_l8_n284(x)
-    end
-end
-
-def fun_l7_n793(x)
-    if (x < 1)
-        fun_l8_n157(x)
-    else
-        fun_l8_n620(x)
-    end
-end
-
-def fun_l7_n794(x)
-    if (x < 1)
-        fun_l8_n666(x)
-    else
-        fun_l8_n755(x)
-    end
-end
-
-def fun_l7_n795(x)
-    if (x < 1)
-        fun_l8_n487(x)
-    else
-        fun_l8_n20(x)
-    end
-end
-
-def fun_l7_n796(x)
-    if (x < 1)
-        fun_l8_n750(x)
-    else
-        fun_l8_n974(x)
-    end
-end
-
-def fun_l7_n797(x)
-    if (x < 1)
-        fun_l8_n812(x)
-    else
-        fun_l8_n915(x)
-    end
-end
-
-def fun_l7_n798(x)
-    if (x < 1)
-        fun_l8_n297(x)
-    else
-        fun_l8_n8(x)
-    end
-end
-
-def fun_l7_n799(x)
-    if (x < 1)
-        fun_l8_n385(x)
-    else
-        fun_l8_n920(x)
-    end
-end
-
-def fun_l7_n800(x)
-    if (x < 1)
-        fun_l8_n322(x)
-    else
-        fun_l8_n603(x)
-    end
-end
-
-def fun_l7_n801(x)
-    if (x < 1)
-        fun_l8_n825(x)
-    else
-        fun_l8_n702(x)
-    end
-end
-
-def fun_l7_n802(x)
-    if (x < 1)
-        fun_l8_n902(x)
-    else
-        fun_l8_n978(x)
-    end
-end
-
-def fun_l7_n803(x)
-    if (x < 1)
-        fun_l8_n921(x)
-    else
-        fun_l8_n61(x)
-    end
-end
-
-def fun_l7_n804(x)
-    if (x < 1)
-        fun_l8_n171(x)
-    else
-        fun_l8_n630(x)
-    end
-end
-
-def fun_l7_n805(x)
-    if (x < 1)
-        fun_l8_n469(x)
-    else
-        fun_l8_n265(x)
-    end
-end
-
-def fun_l7_n806(x)
-    if (x < 1)
-        fun_l8_n367(x)
-    else
-        fun_l8_n820(x)
-    end
-end
-
-def fun_l7_n807(x)
-    if (x < 1)
-        fun_l8_n242(x)
-    else
-        fun_l8_n707(x)
-    end
-end
-
-def fun_l7_n808(x)
-    if (x < 1)
-        fun_l8_n512(x)
-    else
-        fun_l8_n139(x)
-    end
-end
-
-def fun_l7_n809(x)
-    if (x < 1)
-        fun_l8_n17(x)
-    else
-        fun_l8_n615(x)
-    end
-end
-
-def fun_l7_n810(x)
-    if (x < 1)
-        fun_l8_n600(x)
-    else
-        fun_l8_n6(x)
-    end
-end
-
-def fun_l7_n811(x)
-    if (x < 1)
-        fun_l8_n342(x)
-    else
-        fun_l8_n194(x)
-    end
-end
-
-def fun_l7_n812(x)
-    if (x < 1)
-        fun_l8_n191(x)
-    else
-        fun_l8_n864(x)
-    end
-end
-
-def fun_l7_n813(x)
-    if (x < 1)
-        fun_l8_n577(x)
-    else
-        fun_l8_n113(x)
-    end
-end
-
-def fun_l7_n814(x)
-    if (x < 1)
-        fun_l8_n729(x)
-    else
-        fun_l8_n989(x)
-    end
-end
-
-def fun_l7_n815(x)
-    if (x < 1)
-        fun_l8_n707(x)
-    else
-        fun_l8_n846(x)
-    end
-end
-
-def fun_l7_n816(x)
-    if (x < 1)
-        fun_l8_n874(x)
-    else
-        fun_l8_n790(x)
-    end
-end
-
-def fun_l7_n817(x)
-    if (x < 1)
-        fun_l8_n968(x)
-    else
-        fun_l8_n215(x)
-    end
-end
-
-def fun_l7_n818(x)
-    if (x < 1)
-        fun_l8_n444(x)
-    else
-        fun_l8_n182(x)
-    end
-end
-
-def fun_l7_n819(x)
-    if (x < 1)
-        fun_l8_n103(x)
-    else
-        fun_l8_n134(x)
-    end
-end
-
-def fun_l7_n820(x)
-    if (x < 1)
-        fun_l8_n718(x)
-    else
-        fun_l8_n950(x)
-    end
-end
-
-def fun_l7_n821(x)
-    if (x < 1)
-        fun_l8_n439(x)
-    else
-        fun_l8_n68(x)
-    end
-end
-
-def fun_l7_n822(x)
-    if (x < 1)
-        fun_l8_n961(x)
-    else
-        fun_l8_n593(x)
-    end
-end
-
-def fun_l7_n823(x)
-    if (x < 1)
-        fun_l8_n212(x)
-    else
-        fun_l8_n346(x)
-    end
-end
-
-def fun_l7_n824(x)
-    if (x < 1)
-        fun_l8_n926(x)
-    else
-        fun_l8_n225(x)
-    end
-end
-
-def fun_l7_n825(x)
-    if (x < 1)
-        fun_l8_n880(x)
-    else
-        fun_l8_n527(x)
-    end
-end
-
-def fun_l7_n826(x)
-    if (x < 1)
-        fun_l8_n13(x)
-    else
-        fun_l8_n436(x)
-    end
-end
-
-def fun_l7_n827(x)
-    if (x < 1)
-        fun_l8_n19(x)
-    else
-        fun_l8_n201(x)
-    end
-end
-
-def fun_l7_n828(x)
-    if (x < 1)
-        fun_l8_n568(x)
-    else
-        fun_l8_n450(x)
-    end
-end
-
-def fun_l7_n829(x)
-    if (x < 1)
-        fun_l8_n543(x)
-    else
-        fun_l8_n606(x)
-    end
-end
-
-def fun_l7_n830(x)
-    if (x < 1)
-        fun_l8_n503(x)
-    else
-        fun_l8_n104(x)
-    end
-end
-
-def fun_l7_n831(x)
-    if (x < 1)
-        fun_l8_n185(x)
-    else
-        fun_l8_n1(x)
-    end
-end
-
-def fun_l7_n832(x)
-    if (x < 1)
-        fun_l8_n598(x)
-    else
-        fun_l8_n637(x)
-    end
-end
-
-def fun_l7_n833(x)
-    if (x < 1)
-        fun_l8_n936(x)
-    else
-        fun_l8_n554(x)
-    end
-end
-
-def fun_l7_n834(x)
-    if (x < 1)
-        fun_l8_n864(x)
-    else
-        fun_l8_n766(x)
-    end
-end
-
-def fun_l7_n835(x)
-    if (x < 1)
-        fun_l8_n11(x)
-    else
-        fun_l8_n472(x)
-    end
-end
-
-def fun_l7_n836(x)
-    if (x < 1)
-        fun_l8_n596(x)
-    else
-        fun_l8_n429(x)
-    end
-end
-
-def fun_l7_n837(x)
-    if (x < 1)
-        fun_l8_n643(x)
-    else
-        fun_l8_n61(x)
-    end
-end
-
-def fun_l7_n838(x)
-    if (x < 1)
-        fun_l8_n905(x)
-    else
-        fun_l8_n605(x)
-    end
-end
-
-def fun_l7_n839(x)
-    if (x < 1)
-        fun_l8_n371(x)
-    else
-        fun_l8_n44(x)
-    end
-end
-
-def fun_l7_n840(x)
-    if (x < 1)
-        fun_l8_n195(x)
-    else
-        fun_l8_n368(x)
-    end
-end
-
-def fun_l7_n841(x)
-    if (x < 1)
-        fun_l8_n432(x)
-    else
-        fun_l8_n368(x)
-    end
-end
-
-def fun_l7_n842(x)
-    if (x < 1)
-        fun_l8_n145(x)
-    else
-        fun_l8_n180(x)
-    end
-end
-
-def fun_l7_n843(x)
-    if (x < 1)
-        fun_l8_n124(x)
-    else
-        fun_l8_n358(x)
-    end
-end
-
-def fun_l7_n844(x)
-    if (x < 1)
-        fun_l8_n87(x)
-    else
-        fun_l8_n364(x)
-    end
-end
-
-def fun_l7_n845(x)
-    if (x < 1)
-        fun_l8_n133(x)
-    else
-        fun_l8_n849(x)
-    end
-end
-
-def fun_l7_n846(x)
-    if (x < 1)
-        fun_l8_n686(x)
-    else
-        fun_l8_n556(x)
-    end
-end
-
-def fun_l7_n847(x)
-    if (x < 1)
-        fun_l8_n732(x)
-    else
-        fun_l8_n536(x)
-    end
-end
-
-def fun_l7_n848(x)
-    if (x < 1)
-        fun_l8_n950(x)
-    else
-        fun_l8_n173(x)
-    end
-end
-
-def fun_l7_n849(x)
-    if (x < 1)
-        fun_l8_n694(x)
-    else
-        fun_l8_n747(x)
-    end
-end
-
-def fun_l7_n850(x)
-    if (x < 1)
-        fun_l8_n421(x)
-    else
-        fun_l8_n940(x)
-    end
-end
-
-def fun_l7_n851(x)
-    if (x < 1)
-        fun_l8_n359(x)
-    else
-        fun_l8_n239(x)
-    end
-end
-
-def fun_l7_n852(x)
-    if (x < 1)
-        fun_l8_n731(x)
-    else
-        fun_l8_n530(x)
-    end
-end
-
-def fun_l7_n853(x)
-    if (x < 1)
-        fun_l8_n887(x)
-    else
-        fun_l8_n548(x)
-    end
-end
-
-def fun_l7_n854(x)
-    if (x < 1)
-        fun_l8_n47(x)
-    else
-        fun_l8_n675(x)
-    end
-end
-
-def fun_l7_n855(x)
-    if (x < 1)
-        fun_l8_n534(x)
-    else
-        fun_l8_n34(x)
-    end
-end
-
-def fun_l7_n856(x)
-    if (x < 1)
-        fun_l8_n935(x)
-    else
-        fun_l8_n402(x)
-    end
-end
-
-def fun_l7_n857(x)
-    if (x < 1)
-        fun_l8_n873(x)
-    else
-        fun_l8_n864(x)
-    end
-end
-
-def fun_l7_n858(x)
-    if (x < 1)
-        fun_l8_n325(x)
-    else
-        fun_l8_n495(x)
-    end
-end
-
-def fun_l7_n859(x)
-    if (x < 1)
-        fun_l8_n758(x)
-    else
-        fun_l8_n63(x)
-    end
-end
-
-def fun_l7_n860(x)
-    if (x < 1)
-        fun_l8_n811(x)
-    else
-        fun_l8_n150(x)
-    end
-end
-
-def fun_l7_n861(x)
-    if (x < 1)
-        fun_l8_n666(x)
-    else
-        fun_l8_n282(x)
-    end
-end
-
-def fun_l7_n862(x)
-    if (x < 1)
-        fun_l8_n123(x)
-    else
-        fun_l8_n893(x)
-    end
-end
-
-def fun_l7_n863(x)
-    if (x < 1)
-        fun_l8_n681(x)
-    else
-        fun_l8_n640(x)
-    end
-end
-
-def fun_l7_n864(x)
-    if (x < 1)
-        fun_l8_n861(x)
-    else
-        fun_l8_n922(x)
-    end
-end
-
-def fun_l7_n865(x)
-    if (x < 1)
-        fun_l8_n8(x)
-    else
-        fun_l8_n14(x)
-    end
-end
-
-def fun_l7_n866(x)
-    if (x < 1)
-        fun_l8_n713(x)
-    else
-        fun_l8_n802(x)
-    end
-end
-
-def fun_l7_n867(x)
-    if (x < 1)
-        fun_l8_n654(x)
-    else
-        fun_l8_n540(x)
-    end
-end
-
-def fun_l7_n868(x)
-    if (x < 1)
-        fun_l8_n308(x)
-    else
-        fun_l8_n504(x)
-    end
-end
-
-def fun_l7_n869(x)
-    if (x < 1)
-        fun_l8_n67(x)
-    else
-        fun_l8_n592(x)
-    end
-end
-
-def fun_l7_n870(x)
-    if (x < 1)
-        fun_l8_n295(x)
-    else
-        fun_l8_n585(x)
-    end
-end
-
-def fun_l7_n871(x)
-    if (x < 1)
-        fun_l8_n121(x)
-    else
-        fun_l8_n797(x)
-    end
-end
-
-def fun_l7_n872(x)
-    if (x < 1)
-        fun_l8_n234(x)
-    else
-        fun_l8_n834(x)
-    end
-end
-
-def fun_l7_n873(x)
-    if (x < 1)
-        fun_l8_n287(x)
-    else
-        fun_l8_n731(x)
-    end
-end
-
-def fun_l7_n874(x)
-    if (x < 1)
-        fun_l8_n460(x)
-    else
-        fun_l8_n261(x)
-    end
-end
-
-def fun_l7_n875(x)
-    if (x < 1)
-        fun_l8_n211(x)
-    else
-        fun_l8_n199(x)
-    end
-end
-
-def fun_l7_n876(x)
-    if (x < 1)
-        fun_l8_n256(x)
-    else
-        fun_l8_n547(x)
-    end
-end
-
-def fun_l7_n877(x)
-    if (x < 1)
-        fun_l8_n560(x)
-    else
-        fun_l8_n202(x)
-    end
-end
-
-def fun_l7_n878(x)
-    if (x < 1)
-        fun_l8_n5(x)
-    else
-        fun_l8_n955(x)
-    end
-end
-
-def fun_l7_n879(x)
-    if (x < 1)
-        fun_l8_n908(x)
-    else
-        fun_l8_n677(x)
-    end
-end
-
-def fun_l7_n880(x)
-    if (x < 1)
-        fun_l8_n366(x)
-    else
-        fun_l8_n226(x)
-    end
-end
-
-def fun_l7_n881(x)
-    if (x < 1)
-        fun_l8_n970(x)
-    else
-        fun_l8_n939(x)
-    end
-end
-
-def fun_l7_n882(x)
-    if (x < 1)
-        fun_l8_n562(x)
-    else
-        fun_l8_n420(x)
-    end
-end
-
-def fun_l7_n883(x)
-    if (x < 1)
-        fun_l8_n377(x)
-    else
-        fun_l8_n35(x)
-    end
-end
-
-def fun_l7_n884(x)
-    if (x < 1)
-        fun_l8_n459(x)
-    else
-        fun_l8_n155(x)
-    end
-end
-
-def fun_l7_n885(x)
-    if (x < 1)
-        fun_l8_n257(x)
-    else
-        fun_l8_n704(x)
-    end
-end
-
-def fun_l7_n886(x)
-    if (x < 1)
-        fun_l8_n393(x)
-    else
-        fun_l8_n741(x)
-    end
-end
-
-def fun_l7_n887(x)
-    if (x < 1)
-        fun_l8_n333(x)
-    else
-        fun_l8_n225(x)
-    end
-end
-
-def fun_l7_n888(x)
-    if (x < 1)
-        fun_l8_n614(x)
-    else
-        fun_l8_n106(x)
-    end
-end
-
-def fun_l7_n889(x)
-    if (x < 1)
-        fun_l8_n229(x)
-    else
-        fun_l8_n519(x)
-    end
-end
-
-def fun_l7_n890(x)
-    if (x < 1)
-        fun_l8_n651(x)
-    else
-        fun_l8_n68(x)
-    end
-end
-
-def fun_l7_n891(x)
-    if (x < 1)
-        fun_l8_n987(x)
-    else
-        fun_l8_n905(x)
-    end
-end
-
-def fun_l7_n892(x)
-    if (x < 1)
-        fun_l8_n698(x)
-    else
-        fun_l8_n942(x)
-    end
-end
-
-def fun_l7_n893(x)
-    if (x < 1)
-        fun_l8_n559(x)
-    else
-        fun_l8_n613(x)
-    end
-end
-
-def fun_l7_n894(x)
-    if (x < 1)
-        fun_l8_n402(x)
-    else
-        fun_l8_n966(x)
-    end
-end
-
-def fun_l7_n895(x)
-    if (x < 1)
-        fun_l8_n475(x)
-    else
-        fun_l8_n158(x)
-    end
-end
-
-def fun_l7_n896(x)
-    if (x < 1)
-        fun_l8_n420(x)
-    else
-        fun_l8_n113(x)
-    end
-end
-
-def fun_l7_n897(x)
-    if (x < 1)
-        fun_l8_n366(x)
-    else
-        fun_l8_n272(x)
-    end
-end
-
-def fun_l7_n898(x)
-    if (x < 1)
-        fun_l8_n252(x)
-    else
-        fun_l8_n821(x)
-    end
-end
-
-def fun_l7_n899(x)
-    if (x < 1)
-        fun_l8_n736(x)
-    else
-        fun_l8_n174(x)
-    end
-end
-
-def fun_l7_n900(x)
-    if (x < 1)
-        fun_l8_n151(x)
-    else
-        fun_l8_n611(x)
-    end
-end
-
-def fun_l7_n901(x)
-    if (x < 1)
-        fun_l8_n3(x)
-    else
-        fun_l8_n221(x)
-    end
-end
-
-def fun_l7_n902(x)
-    if (x < 1)
-        fun_l8_n319(x)
-    else
-        fun_l8_n930(x)
-    end
-end
-
-def fun_l7_n903(x)
-    if (x < 1)
-        fun_l8_n619(x)
-    else
-        fun_l8_n491(x)
-    end
-end
-
-def fun_l7_n904(x)
-    if (x < 1)
-        fun_l8_n144(x)
-    else
-        fun_l8_n304(x)
-    end
-end
-
-def fun_l7_n905(x)
-    if (x < 1)
-        fun_l8_n721(x)
-    else
-        fun_l8_n996(x)
-    end
-end
-
-def fun_l7_n906(x)
-    if (x < 1)
-        fun_l8_n700(x)
-    else
-        fun_l8_n688(x)
-    end
-end
-
-def fun_l7_n907(x)
-    if (x < 1)
-        fun_l8_n202(x)
-    else
-        fun_l8_n668(x)
-    end
-end
-
-def fun_l7_n908(x)
-    if (x < 1)
-        fun_l8_n514(x)
-    else
-        fun_l8_n306(x)
-    end
-end
-
-def fun_l7_n909(x)
-    if (x < 1)
-        fun_l8_n592(x)
-    else
-        fun_l8_n43(x)
-    end
-end
-
-def fun_l7_n910(x)
-    if (x < 1)
-        fun_l8_n743(x)
-    else
-        fun_l8_n406(x)
-    end
-end
-
-def fun_l7_n911(x)
-    if (x < 1)
-        fun_l8_n801(x)
-    else
-        fun_l8_n91(x)
-    end
-end
-
-def fun_l7_n912(x)
-    if (x < 1)
-        fun_l8_n392(x)
-    else
-        fun_l8_n461(x)
-    end
-end
-
-def fun_l7_n913(x)
-    if (x < 1)
-        fun_l8_n175(x)
-    else
-        fun_l8_n578(x)
-    end
-end
-
-def fun_l7_n914(x)
-    if (x < 1)
-        fun_l8_n155(x)
-    else
-        fun_l8_n795(x)
-    end
-end
-
-def fun_l7_n915(x)
-    if (x < 1)
-        fun_l8_n394(x)
-    else
-        fun_l8_n89(x)
-    end
-end
-
-def fun_l7_n916(x)
-    if (x < 1)
-        fun_l8_n59(x)
-    else
-        fun_l8_n345(x)
-    end
-end
-
-def fun_l7_n917(x)
-    if (x < 1)
-        fun_l8_n450(x)
-    else
-        fun_l8_n136(x)
-    end
-end
-
-def fun_l7_n918(x)
-    if (x < 1)
-        fun_l8_n530(x)
-    else
-        fun_l8_n233(x)
-    end
-end
-
-def fun_l7_n919(x)
-    if (x < 1)
-        fun_l8_n632(x)
-    else
-        fun_l8_n631(x)
-    end
-end
-
-def fun_l7_n920(x)
-    if (x < 1)
-        fun_l8_n252(x)
-    else
-        fun_l8_n95(x)
-    end
-end
-
-def fun_l7_n921(x)
-    if (x < 1)
-        fun_l8_n980(x)
-    else
-        fun_l8_n819(x)
-    end
-end
-
-def fun_l7_n922(x)
-    if (x < 1)
-        fun_l8_n866(x)
-    else
-        fun_l8_n652(x)
-    end
-end
-
-def fun_l7_n923(x)
-    if (x < 1)
-        fun_l8_n239(x)
-    else
-        fun_l8_n83(x)
-    end
-end
-
-def fun_l7_n924(x)
-    if (x < 1)
-        fun_l8_n162(x)
-    else
-        fun_l8_n193(x)
-    end
-end
-
-def fun_l7_n925(x)
-    if (x < 1)
-        fun_l8_n78(x)
-    else
-        fun_l8_n546(x)
-    end
-end
-
-def fun_l7_n926(x)
-    if (x < 1)
-        fun_l8_n102(x)
-    else
-        fun_l8_n847(x)
-    end
-end
-
-def fun_l7_n927(x)
-    if (x < 1)
-        fun_l8_n84(x)
-    else
-        fun_l8_n257(x)
-    end
-end
-
-def fun_l7_n928(x)
-    if (x < 1)
-        fun_l8_n195(x)
-    else
-        fun_l8_n200(x)
-    end
-end
-
-def fun_l7_n929(x)
-    if (x < 1)
-        fun_l8_n245(x)
-    else
-        fun_l8_n926(x)
-    end
-end
-
-def fun_l7_n930(x)
-    if (x < 1)
-        fun_l8_n651(x)
-    else
-        fun_l8_n308(x)
-    end
-end
-
-def fun_l7_n931(x)
-    if (x < 1)
-        fun_l8_n312(x)
-    else
-        fun_l8_n901(x)
-    end
-end
-
-def fun_l7_n932(x)
-    if (x < 1)
-        fun_l8_n221(x)
-    else
-        fun_l8_n775(x)
-    end
-end
-
-def fun_l7_n933(x)
-    if (x < 1)
-        fun_l8_n397(x)
-    else
-        fun_l8_n973(x)
-    end
-end
-
-def fun_l7_n934(x)
-    if (x < 1)
-        fun_l8_n788(x)
-    else
-        fun_l8_n952(x)
-    end
-end
-
-def fun_l7_n935(x)
-    if (x < 1)
-        fun_l8_n965(x)
-    else
-        fun_l8_n861(x)
-    end
-end
-
-def fun_l7_n936(x)
-    if (x < 1)
-        fun_l8_n969(x)
-    else
-        fun_l8_n773(x)
-    end
-end
-
-def fun_l7_n937(x)
-    if (x < 1)
-        fun_l8_n742(x)
-    else
-        fun_l8_n237(x)
-    end
-end
-
-def fun_l7_n938(x)
-    if (x < 1)
-        fun_l8_n369(x)
-    else
-        fun_l8_n444(x)
-    end
-end
-
-def fun_l7_n939(x)
-    if (x < 1)
-        fun_l8_n863(x)
-    else
-        fun_l8_n515(x)
-    end
-end
-
-def fun_l7_n940(x)
-    if (x < 1)
-        fun_l8_n573(x)
-    else
-        fun_l8_n356(x)
-    end
-end
-
-def fun_l7_n941(x)
-    if (x < 1)
-        fun_l8_n188(x)
-    else
-        fun_l8_n171(x)
-    end
-end
-
-def fun_l7_n942(x)
-    if (x < 1)
-        fun_l8_n483(x)
-    else
-        fun_l8_n556(x)
-    end
-end
-
-def fun_l7_n943(x)
-    if (x < 1)
-        fun_l8_n935(x)
-    else
-        fun_l8_n723(x)
-    end
-end
-
-def fun_l7_n944(x)
-    if (x < 1)
-        fun_l8_n451(x)
-    else
-        fun_l8_n227(x)
-    end
-end
-
-def fun_l7_n945(x)
-    if (x < 1)
-        fun_l8_n651(x)
-    else
-        fun_l8_n891(x)
-    end
-end
-
-def fun_l7_n946(x)
-    if (x < 1)
-        fun_l8_n225(x)
-    else
-        fun_l8_n178(x)
-    end
-end
-
-def fun_l7_n947(x)
-    if (x < 1)
-        fun_l8_n704(x)
-    else
-        fun_l8_n456(x)
-    end
-end
-
-def fun_l7_n948(x)
-    if (x < 1)
-        fun_l8_n995(x)
-    else
-        fun_l8_n816(x)
-    end
-end
-
-def fun_l7_n949(x)
-    if (x < 1)
-        fun_l8_n287(x)
-    else
-        fun_l8_n140(x)
-    end
-end
-
-def fun_l7_n950(x)
-    if (x < 1)
-        fun_l8_n302(x)
-    else
-        fun_l8_n582(x)
-    end
-end
-
-def fun_l7_n951(x)
-    if (x < 1)
-        fun_l8_n58(x)
-    else
-        fun_l8_n759(x)
-    end
-end
-
-def fun_l7_n952(x)
-    if (x < 1)
-        fun_l8_n54(x)
-    else
-        fun_l8_n812(x)
-    end
-end
-
-def fun_l7_n953(x)
-    if (x < 1)
-        fun_l8_n263(x)
-    else
-        fun_l8_n801(x)
-    end
-end
-
-def fun_l7_n954(x)
-    if (x < 1)
-        fun_l8_n507(x)
-    else
-        fun_l8_n781(x)
-    end
-end
-
-def fun_l7_n955(x)
-    if (x < 1)
-        fun_l8_n328(x)
-    else
-        fun_l8_n886(x)
-    end
-end
-
-def fun_l7_n956(x)
-    if (x < 1)
-        fun_l8_n653(x)
-    else
-        fun_l8_n847(x)
-    end
-end
-
-def fun_l7_n957(x)
-    if (x < 1)
-        fun_l8_n594(x)
-    else
-        fun_l8_n9(x)
-    end
-end
-
-def fun_l7_n958(x)
-    if (x < 1)
-        fun_l8_n818(x)
-    else
-        fun_l8_n912(x)
-    end
-end
-
-def fun_l7_n959(x)
-    if (x < 1)
-        fun_l8_n941(x)
-    else
-        fun_l8_n394(x)
-    end
-end
-
-def fun_l7_n960(x)
-    if (x < 1)
-        fun_l8_n151(x)
-    else
-        fun_l8_n426(x)
-    end
-end
-
-def fun_l7_n961(x)
-    if (x < 1)
-        fun_l8_n276(x)
-    else
-        fun_l8_n458(x)
-    end
-end
-
-def fun_l7_n962(x)
-    if (x < 1)
-        fun_l8_n310(x)
-    else
-        fun_l8_n472(x)
-    end
-end
-
-def fun_l7_n963(x)
-    if (x < 1)
-        fun_l8_n103(x)
-    else
-        fun_l8_n995(x)
-    end
-end
-
-def fun_l7_n964(x)
-    if (x < 1)
-        fun_l8_n808(x)
-    else
-        fun_l8_n41(x)
-    end
-end
-
-def fun_l7_n965(x)
-    if (x < 1)
-        fun_l8_n840(x)
-    else
-        fun_l8_n143(x)
-    end
-end
-
-def fun_l7_n966(x)
-    if (x < 1)
-        fun_l8_n855(x)
-    else
-        fun_l8_n38(x)
-    end
-end
-
-def fun_l7_n967(x)
-    if (x < 1)
-        fun_l8_n316(x)
-    else
-        fun_l8_n86(x)
-    end
-end
-
-def fun_l7_n968(x)
-    if (x < 1)
-        fun_l8_n856(x)
-    else
-        fun_l8_n182(x)
-    end
-end
-
-def fun_l7_n969(x)
-    if (x < 1)
-        fun_l8_n436(x)
-    else
-        fun_l8_n460(x)
-    end
-end
-
-def fun_l7_n970(x)
-    if (x < 1)
-        fun_l8_n187(x)
-    else
-        fun_l8_n90(x)
-    end
-end
-
-def fun_l7_n971(x)
-    if (x < 1)
-        fun_l8_n689(x)
-    else
-        fun_l8_n921(x)
-    end
-end
-
-def fun_l7_n972(x)
-    if (x < 1)
-        fun_l8_n207(x)
-    else
-        fun_l8_n79(x)
-    end
-end
-
-def fun_l7_n973(x)
-    if (x < 1)
-        fun_l8_n137(x)
-    else
-        fun_l8_n17(x)
-    end
-end
-
-def fun_l7_n974(x)
-    if (x < 1)
-        fun_l8_n813(x)
-    else
-        fun_l8_n944(x)
-    end
-end
-
-def fun_l7_n975(x)
-    if (x < 1)
-        fun_l8_n589(x)
-    else
-        fun_l8_n416(x)
-    end
-end
-
-def fun_l7_n976(x)
-    if (x < 1)
-        fun_l8_n763(x)
-    else
-        fun_l8_n289(x)
-    end
-end
-
-def fun_l7_n977(x)
-    if (x < 1)
-        fun_l8_n118(x)
-    else
-        fun_l8_n998(x)
-    end
-end
-
-def fun_l7_n978(x)
-    if (x < 1)
-        fun_l8_n382(x)
-    else
-        fun_l8_n216(x)
-    end
-end
-
-def fun_l7_n979(x)
-    if (x < 1)
-        fun_l8_n304(x)
-    else
-        fun_l8_n586(x)
-    end
-end
-
-def fun_l7_n980(x)
-    if (x < 1)
-        fun_l8_n693(x)
-    else
-        fun_l8_n118(x)
-    end
-end
-
-def fun_l7_n981(x)
-    if (x < 1)
-        fun_l8_n669(x)
-    else
-        fun_l8_n796(x)
-    end
-end
-
-def fun_l7_n982(x)
-    if (x < 1)
-        fun_l8_n187(x)
-    else
-        fun_l8_n143(x)
-    end
-end
-
-def fun_l7_n983(x)
-    if (x < 1)
-        fun_l8_n848(x)
-    else
-        fun_l8_n172(x)
-    end
-end
-
-def fun_l7_n984(x)
-    if (x < 1)
-        fun_l8_n782(x)
-    else
-        fun_l8_n670(x)
-    end
-end
-
-def fun_l7_n985(x)
-    if (x < 1)
-        fun_l8_n275(x)
-    else
-        fun_l8_n520(x)
-    end
-end
-
-def fun_l7_n986(x)
-    if (x < 1)
-        fun_l8_n841(x)
-    else
-        fun_l8_n446(x)
-    end
-end
-
-def fun_l7_n987(x)
-    if (x < 1)
-        fun_l8_n712(x)
-    else
-        fun_l8_n976(x)
-    end
-end
-
-def fun_l7_n988(x)
-    if (x < 1)
-        fun_l8_n115(x)
-    else
-        fun_l8_n222(x)
-    end
-end
-
-def fun_l7_n989(x)
-    if (x < 1)
-        fun_l8_n23(x)
-    else
-        fun_l8_n665(x)
-    end
-end
-
-def fun_l7_n990(x)
-    if (x < 1)
-        fun_l8_n416(x)
-    else
-        fun_l8_n455(x)
-    end
-end
-
-def fun_l7_n991(x)
-    if (x < 1)
-        fun_l8_n556(x)
-    else
-        fun_l8_n971(x)
-    end
-end
-
-def fun_l7_n992(x)
-    if (x < 1)
-        fun_l8_n726(x)
-    else
-        fun_l8_n312(x)
-    end
-end
-
-def fun_l7_n993(x)
-    if (x < 1)
-        fun_l8_n354(x)
-    else
-        fun_l8_n860(x)
-    end
-end
-
-def fun_l7_n994(x)
-    if (x < 1)
-        fun_l8_n62(x)
-    else
-        fun_l8_n290(x)
-    end
-end
-
-def fun_l7_n995(x)
-    if (x < 1)
-        fun_l8_n695(x)
-    else
-        fun_l8_n881(x)
-    end
-end
-
-def fun_l7_n996(x)
-    if (x < 1)
-        fun_l8_n938(x)
-    else
-        fun_l8_n566(x)
-    end
-end
-
-def fun_l7_n997(x)
-    if (x < 1)
-        fun_l8_n379(x)
-    else
-        fun_l8_n731(x)
-    end
-end
-
-def fun_l7_n998(x)
-    if (x < 1)
-        fun_l8_n320(x)
-    else
-        fun_l8_n339(x)
-    end
-end
-
-def fun_l7_n999(x)
-    if (x < 1)
-        fun_l8_n219(x)
-    else
-        fun_l8_n320(x)
-    end
-end
-
-def fun_l8_n0(x)
-    if (x < 1)
-        fun_l9_n590(x)
-    else
-        fun_l9_n825(x)
-    end
-end
-
-def fun_l8_n1(x)
-    if (x < 1)
-        fun_l9_n301(x)
-    else
-        fun_l9_n457(x)
-    end
-end
-
-def fun_l8_n2(x)
-    if (x < 1)
-        fun_l9_n637(x)
-    else
-        fun_l9_n909(x)
-    end
-end
-
-def fun_l8_n3(x)
-    if (x < 1)
-        fun_l9_n485(x)
-    else
-        fun_l9_n603(x)
-    end
-end
-
-def fun_l8_n4(x)
-    if (x < 1)
-        fun_l9_n465(x)
-    else
-        fun_l9_n39(x)
-    end
-end
-
-def fun_l8_n5(x)
-    if (x < 1)
-        fun_l9_n861(x)
-    else
-        fun_l9_n153(x)
-    end
-end
-
-def fun_l8_n6(x)
-    if (x < 1)
-        fun_l9_n130(x)
-    else
-        fun_l9_n401(x)
-    end
-end
-
-def fun_l8_n7(x)
-    if (x < 1)
-        fun_l9_n726(x)
-    else
-        fun_l9_n248(x)
-    end
-end
-
-def fun_l8_n8(x)
-    if (x < 1)
-        fun_l9_n607(x)
-    else
-        fun_l9_n681(x)
-    end
-end
-
-def fun_l8_n9(x)
-    if (x < 1)
-        fun_l9_n862(x)
-    else
-        fun_l9_n8(x)
-    end
-end
-
-def fun_l8_n10(x)
-    if (x < 1)
-        fun_l9_n607(x)
-    else
-        fun_l9_n373(x)
-    end
-end
-
-def fun_l8_n11(x)
-    if (x < 1)
-        fun_l9_n692(x)
-    else
-        fun_l9_n31(x)
-    end
-end
-
-def fun_l8_n12(x)
-    if (x < 1)
-        fun_l9_n412(x)
-    else
-        fun_l9_n576(x)
-    end
-end
-
-def fun_l8_n13(x)
-    if (x < 1)
-        fun_l9_n582(x)
-    else
-        fun_l9_n281(x)
-    end
-end
-
-def fun_l8_n14(x)
-    if (x < 1)
-        fun_l9_n986(x)
-    else
-        fun_l9_n99(x)
-    end
-end
-
-def fun_l8_n15(x)
-    if (x < 1)
-        fun_l9_n807(x)
-    else
-        fun_l9_n807(x)
-    end
-end
-
-def fun_l8_n16(x)
-    if (x < 1)
-        fun_l9_n635(x)
-    else
-        fun_l9_n51(x)
-    end
-end
-
-def fun_l8_n17(x)
-    if (x < 1)
-        fun_l9_n193(x)
-    else
-        fun_l9_n673(x)
-    end
-end
-
-def fun_l8_n18(x)
-    if (x < 1)
-        fun_l9_n897(x)
-    else
-        fun_l9_n881(x)
-    end
-end
-
-def fun_l8_n19(x)
-    if (x < 1)
-        fun_l9_n288(x)
-    else
-        fun_l9_n337(x)
-    end
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-def fun_l8_n20(x)
-    if (x < 1)
-        fun_l9_n754(x)
-    else
-        fun_l9_n581(x)
-    end
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-
-def fun_l8_n21(x)
-    if (x < 1)
-        fun_l9_n265(x)
-    else
-        fun_l9_n205(x)
-    end
-end
-
-def fun_l8_n22(x)
-    if (x < 1)
-        fun_l9_n784(x)
-    else
-        fun_l9_n428(x)
-    end
-end
-
-def fun_l8_n23(x)
-    if (x < 1)
-        fun_l9_n821(x)
-    else
-        fun_l9_n930(x)
-    end
-end
-
-def fun_l8_n24(x)
-    if (x < 1)
-        fun_l9_n237(x)
-    else
-        fun_l9_n681(x)
-    end
-end
-
-def fun_l8_n25(x)
-    if (x < 1)
-        fun_l9_n32(x)
-    else
-        fun_l9_n405(x)
-    end
-end
-
-def fun_l8_n26(x)
-    if (x < 1)
-        fun_l9_n370(x)
-    else
-        fun_l9_n802(x)
-    end
-end
-
-def fun_l8_n27(x)
-    if (x < 1)
-        fun_l9_n4(x)
-    else
-        fun_l9_n288(x)
-    end
-end
-
-def fun_l8_n28(x)
-    if (x < 1)
-        fun_l9_n9(x)
-    else
-        fun_l9_n180(x)
-    end
-end
-
-def fun_l8_n29(x)
-    if (x < 1)
-        fun_l9_n585(x)
-    else
-        fun_l9_n396(x)
-    end
-end
-
-def fun_l8_n30(x)
-    if (x < 1)
-        fun_l9_n954(x)
-    else
-        fun_l9_n603(x)
-    end
-end
-
-def fun_l8_n31(x)
-    if (x < 1)
-        fun_l9_n808(x)
-    else
-        fun_l9_n770(x)
-    end
-end
-
-def fun_l8_n32(x)
-    if (x < 1)
-        fun_l9_n442(x)
-    else
-        fun_l9_n243(x)
-    end
-end
-
-def fun_l8_n33(x)
-    if (x < 1)
-        fun_l9_n139(x)
-    else
-        fun_l9_n93(x)
-    end
-end
-
-def fun_l8_n34(x)
-    if (x < 1)
-        fun_l9_n270(x)
-    else
-        fun_l9_n333(x)
-    end
-end
-
-def fun_l8_n35(x)
-    if (x < 1)
-        fun_l9_n542(x)
-    else
-        fun_l9_n38(x)
-    end
-end
-
-def fun_l8_n36(x)
-    if (x < 1)
-        fun_l9_n892(x)
-    else
-        fun_l9_n517(x)
-    end
-end
-
-def fun_l8_n37(x)
-    if (x < 1)
-        fun_l9_n599(x)
-    else
-        fun_l9_n692(x)
-    end
-end
-
-def fun_l8_n38(x)
-    if (x < 1)
-        fun_l9_n0(x)
-    else
-        fun_l9_n879(x)
-    end
-end
-
-def fun_l8_n39(x)
-    if (x < 1)
-        fun_l9_n835(x)
-    else
-        fun_l9_n134(x)
-    end
-end
-
-def fun_l8_n40(x)
-    if (x < 1)
-        fun_l9_n151(x)
-    else
-        fun_l9_n546(x)
-    end
-end
-
-def fun_l8_n41(x)
-    if (x < 1)
-        fun_l9_n214(x)
-    else
-        fun_l9_n652(x)
-    end
-end
-
-def fun_l8_n42(x)
-    if (x < 1)
-        fun_l9_n239(x)
-    else
-        fun_l9_n123(x)
-    end
-end
-
-def fun_l8_n43(x)
-    if (x < 1)
-        fun_l9_n763(x)
-    else
-        fun_l9_n953(x)
-    end
-end
-
-def fun_l8_n44(x)
-    if (x < 1)
-        fun_l9_n449(x)
-    else
-        fun_l9_n343(x)
-    end
-end
-
-def fun_l8_n45(x)
-    if (x < 1)
-        fun_l9_n727(x)
-    else
-        fun_l9_n47(x)
-    end
-end
-
-def fun_l8_n46(x)
-    if (x < 1)
-        fun_l9_n684(x)
-    else
-        fun_l9_n711(x)
-    end
-end
-
-def fun_l8_n47(x)
-    if (x < 1)
-        fun_l9_n895(x)
-    else
-        fun_l9_n864(x)
-    end
-end
-
-def fun_l8_n48(x)
-    if (x < 1)
-        fun_l9_n544(x)
-    else
-        fun_l9_n358(x)
-    end
-end
-
-def fun_l8_n49(x)
-    if (x < 1)
-        fun_l9_n829(x)
-    else
-        fun_l9_n411(x)
-    end
-end
-
-def fun_l8_n50(x)
-    if (x < 1)
-        fun_l9_n673(x)
-    else
-        fun_l9_n640(x)
-    end
-end
-
-def fun_l8_n51(x)
-    if (x < 1)
-        fun_l9_n9(x)
-    else
-        fun_l9_n690(x)
-    end
-end
-
-def fun_l8_n52(x)
-    if (x < 1)
-        fun_l9_n293(x)
-    else
-        fun_l9_n889(x)
-    end
-end
-
-def fun_l8_n53(x)
-    if (x < 1)
-        fun_l9_n141(x)
-    else
-        fun_l9_n554(x)
-    end
-end
-
-def fun_l8_n54(x)
-    if (x < 1)
-        fun_l9_n982(x)
-    else
-        fun_l9_n955(x)
-    end
-end
-
-def fun_l8_n55(x)
-    if (x < 1)
-        fun_l9_n382(x)
-    else
-        fun_l9_n897(x)
-    end
-end
-
-def fun_l8_n56(x)
-    if (x < 1)
-        fun_l9_n332(x)
-    else
-        fun_l9_n550(x)
-    end
-end
-
-def fun_l8_n57(x)
-    if (x < 1)
-        fun_l9_n46(x)
-    else
-        fun_l9_n569(x)
-    end
-end
-
-def fun_l8_n58(x)
-    if (x < 1)
-        fun_l9_n556(x)
-    else
-        fun_l9_n0(x)
-    end
-end
-
-def fun_l8_n59(x)
-    if (x < 1)
-        fun_l9_n931(x)
-    else
-        fun_l9_n995(x)
-    end
-end
-
-def fun_l8_n60(x)
-    if (x < 1)
-        fun_l9_n470(x)
-    else
-        fun_l9_n679(x)
-    end
-end
-
-def fun_l8_n61(x)
-    if (x < 1)
-        fun_l9_n269(x)
-    else
-        fun_l9_n742(x)
-    end
-end
-
-def fun_l8_n62(x)
-    if (x < 1)
-        fun_l9_n542(x)
-    else
-        fun_l9_n556(x)
-    end
-end
-
-def fun_l8_n63(x)
-    if (x < 1)
-        fun_l9_n713(x)
-    else
-        fun_l9_n249(x)
-    end
-end
-
-def fun_l8_n64(x)
-    if (x < 1)
-        fun_l9_n842(x)
-    else
-        fun_l9_n566(x)
-    end
-end
-
-def fun_l8_n65(x)
-    if (x < 1)
-        fun_l9_n708(x)
-    else
-        fun_l9_n3(x)
-    end
-end
-
-def fun_l8_n66(x)
-    if (x < 1)
-        fun_l9_n845(x)
-    else
-        fun_l9_n926(x)
-    end
-end
-
-def fun_l8_n67(x)
-    if (x < 1)
-        fun_l9_n823(x)
-    else
-        fun_l9_n326(x)
-    end
-end
-
-def fun_l8_n68(x)
-    if (x < 1)
-        fun_l9_n457(x)
-    else
-        fun_l9_n888(x)
-    end
-end
-
-def fun_l8_n69(x)
-    if (x < 1)
-        fun_l9_n454(x)
-    else
-        fun_l9_n601(x)
-    end
-end
-
-def fun_l8_n70(x)
-    if (x < 1)
-        fun_l9_n636(x)
-    else
-        fun_l9_n482(x)
-    end
-end
-
-def fun_l8_n71(x)
-    if (x < 1)
-        fun_l9_n778(x)
-    else
-        fun_l9_n678(x)
-    end
-end
-
-def fun_l8_n72(x)
-    if (x < 1)
-        fun_l9_n715(x)
-    else
-        fun_l9_n851(x)
-    end
-end
-
-def fun_l8_n73(x)
-    if (x < 1)
-        fun_l9_n330(x)
-    else
-        fun_l9_n84(x)
-    end
-end
-
-def fun_l8_n74(x)
-    if (x < 1)
-        fun_l9_n524(x)
-    else
-        fun_l9_n109(x)
-    end
-end
-
-def fun_l8_n75(x)
-    if (x < 1)
-        fun_l9_n610(x)
-    else
-        fun_l9_n723(x)
-    end
-end
-
-def fun_l8_n76(x)
-    if (x < 1)
-        fun_l9_n964(x)
-    else
-        fun_l9_n893(x)
-    end
-end
-
-def fun_l8_n77(x)
-    if (x < 1)
-        fun_l9_n653(x)
-    else
-        fun_l9_n451(x)
-    end
-end
-
-def fun_l8_n78(x)
-    if (x < 1)
-        fun_l9_n582(x)
-    else
-        fun_l9_n29(x)
-    end
-end
-
-def fun_l8_n79(x)
-    if (x < 1)
-        fun_l9_n219(x)
-    else
-        fun_l9_n25(x)
-    end
-end
-
-def fun_l8_n80(x)
-    if (x < 1)
-        fun_l9_n471(x)
-    else
-        fun_l9_n217(x)
-    end
-end
-
-def fun_l8_n81(x)
-    if (x < 1)
-        fun_l9_n339(x)
-    else
-        fun_l9_n365(x)
-    end
-end
-
-def fun_l8_n82(x)
-    if (x < 1)
-        fun_l9_n808(x)
-    else
-        fun_l9_n501(x)
-    end
-end
-
-def fun_l8_n83(x)
-    if (x < 1)
-        fun_l9_n23(x)
-    else
-        fun_l9_n252(x)
-    end
-end
-
-def fun_l8_n84(x)
-    if (x < 1)
-        fun_l9_n628(x)
-    else
-        fun_l9_n514(x)
-    end
-end
-
-def fun_l8_n85(x)
-    if (x < 1)
-        fun_l9_n22(x)
-    else
-        fun_l9_n465(x)
-    end
-end
-
-def fun_l8_n86(x)
-    if (x < 1)
-        fun_l9_n553(x)
-    else
-        fun_l9_n788(x)
-    end
-end
-
-def fun_l8_n87(x)
-    if (x < 1)
-        fun_l9_n852(x)
-    else
-        fun_l9_n945(x)
-    end
-end
-
-def fun_l8_n88(x)
-    if (x < 1)
-        fun_l9_n886(x)
-    else
-        fun_l9_n438(x)
-    end
-end
-
-def fun_l8_n89(x)
-    if (x < 1)
-        fun_l9_n821(x)
-    else
-        fun_l9_n697(x)
-    end
-end
-
-def fun_l8_n90(x)
-    if (x < 1)
-        fun_l9_n388(x)
-    else
-        fun_l9_n39(x)
-    end
-end
-
-def fun_l8_n91(x)
-    if (x < 1)
-        fun_l9_n135(x)
-    else
-        fun_l9_n736(x)
-    end
-end
-
-def fun_l8_n92(x)
-    if (x < 1)
-        fun_l9_n225(x)
-    else
-        fun_l9_n125(x)
-    end
-end
-
-def fun_l8_n93(x)
-    if (x < 1)
-        fun_l9_n201(x)
-    else
-        fun_l9_n320(x)
-    end
-end
-
-def fun_l8_n94(x)
-    if (x < 1)
-        fun_l9_n30(x)
-    else
-        fun_l9_n938(x)
-    end
-end
-
-def fun_l8_n95(x)
-    if (x < 1)
-        fun_l9_n987(x)
-    else
-        fun_l9_n141(x)
-    end
-end
-
-def fun_l8_n96(x)
-    if (x < 1)
-        fun_l9_n968(x)
-    else
-        fun_l9_n999(x)
-    end
-end
-
-def fun_l8_n97(x)
-    if (x < 1)
-        fun_l9_n852(x)
-    else
-        fun_l9_n927(x)
-    end
-end
-
-def fun_l8_n98(x)
-    if (x < 1)
-        fun_l9_n720(x)
-    else
-        fun_l9_n717(x)
-    end
-end
-
-def fun_l8_n99(x)
-    if (x < 1)
-        fun_l9_n907(x)
-    else
-        fun_l9_n8(x)
-    end
-end
-
-def fun_l8_n100(x)
-    if (x < 1)
-        fun_l9_n973(x)
-    else
-        fun_l9_n379(x)
-    end
-end
-
-def fun_l8_n101(x)
-    if (x < 1)
-        fun_l9_n370(x)
-    else
-        fun_l9_n530(x)
-    end
-end
-
-def fun_l8_n102(x)
-    if (x < 1)
-        fun_l9_n411(x)
-    else
-        fun_l9_n560(x)
-    end
-end
-
-def fun_l8_n103(x)
-    if (x < 1)
-        fun_l9_n54(x)
-    else
-        fun_l9_n813(x)
-    end
-end
-
-def fun_l8_n104(x)
-    if (x < 1)
-        fun_l9_n217(x)
-    else
-        fun_l9_n455(x)
-    end
-end
-
-def fun_l8_n105(x)
-    if (x < 1)
-        fun_l9_n667(x)
-    else
-        fun_l9_n92(x)
-    end
-end
-
-def fun_l8_n106(x)
-    if (x < 1)
-        fun_l9_n933(x)
-    else
-        fun_l9_n727(x)
-    end
-end
-
-def fun_l8_n107(x)
-    if (x < 1)
-        fun_l9_n578(x)
-    else
-        fun_l9_n350(x)
-    end
-end
-
-def fun_l8_n108(x)
-    if (x < 1)
-        fun_l9_n75(x)
-    else
-        fun_l9_n439(x)
-    end
-end
-
-def fun_l8_n109(x)
-    if (x < 1)
-        fun_l9_n21(x)
-    else
-        fun_l9_n112(x)
-    end
-end
-
-def fun_l8_n110(x)
-    if (x < 1)
-        fun_l9_n57(x)
-    else
-        fun_l9_n553(x)
-    end
-end
-
-def fun_l8_n111(x)
-    if (x < 1)
-        fun_l9_n347(x)
-    else
-        fun_l9_n285(x)
-    end
-end
-
-def fun_l8_n112(x)
-    if (x < 1)
-        fun_l9_n837(x)
-    else
-        fun_l9_n793(x)
-    end
-end
-
-def fun_l8_n113(x)
-    if (x < 1)
-        fun_l9_n517(x)
-    else
-        fun_l9_n668(x)
-    end
-end
-
-def fun_l8_n114(x)
-    if (x < 1)
-        fun_l9_n486(x)
-    else
-        fun_l9_n872(x)
-    end
-end
-
-def fun_l8_n115(x)
-    if (x < 1)
-        fun_l9_n454(x)
-    else
-        fun_l9_n507(x)
-    end
-end
-
-def fun_l8_n116(x)
-    if (x < 1)
-        fun_l9_n110(x)
-    else
-        fun_l9_n263(x)
-    end
-end
-
-def fun_l8_n117(x)
-    if (x < 1)
-        fun_l9_n878(x)
-    else
-        fun_l9_n21(x)
-    end
-end
-
-def fun_l8_n118(x)
-    if (x < 1)
-        fun_l9_n564(x)
-    else
-        fun_l9_n409(x)
-    end
-end
-
-def fun_l8_n119(x)
-    if (x < 1)
-        fun_l9_n511(x)
-    else
-        fun_l9_n800(x)
-    end
-end
-
-def fun_l8_n120(x)
-    if (x < 1)
-        fun_l9_n501(x)
-    else
-        fun_l9_n305(x)
-    end
-end
-
-def fun_l8_n121(x)
-    if (x < 1)
-        fun_l9_n630(x)
-    else
-        fun_l9_n319(x)
-    end
-end
-
-def fun_l8_n122(x)
-    if (x < 1)
-        fun_l9_n271(x)
-    else
-        fun_l9_n639(x)
-    end
-end
-
-def fun_l8_n123(x)
-    if (x < 1)
-        fun_l9_n812(x)
-    else
-        fun_l9_n735(x)
-    end
-end
-
-def fun_l8_n124(x)
-    if (x < 1)
-        fun_l9_n828(x)
-    else
-        fun_l9_n203(x)
-    end
-end
-
-def fun_l8_n125(x)
-    if (x < 1)
-        fun_l9_n228(x)
-    else
-        fun_l9_n536(x)
-    end
-end
-
-def fun_l8_n126(x)
-    if (x < 1)
-        fun_l9_n426(x)
-    else
-        fun_l9_n325(x)
-    end
-end
-
-def fun_l8_n127(x)
-    if (x < 1)
-        fun_l9_n19(x)
-    else
-        fun_l9_n324(x)
-    end
-end
-
-def fun_l8_n128(x)
-    if (x < 1)
-        fun_l9_n419(x)
-    else
-        fun_l9_n425(x)
-    end
-end
-
-def fun_l8_n129(x)
-    if (x < 1)
-        fun_l9_n384(x)
-    else
-        fun_l9_n550(x)
-    end
-end
-
-def fun_l8_n130(x)
-    if (x < 1)
-        fun_l9_n956(x)
-    else
-        fun_l9_n270(x)
-    end
-end
-
-def fun_l8_n131(x)
-    if (x < 1)
-        fun_l9_n20(x)
-    else
-        fun_l9_n949(x)
-    end
-end
-
-def fun_l8_n132(x)
-    if (x < 1)
-        fun_l9_n317(x)
-    else
-        fun_l9_n909(x)
-    end
-end
-
-def fun_l8_n133(x)
-    if (x < 1)
-        fun_l9_n131(x)
-    else
-        fun_l9_n108(x)
-    end
-end
-
-def fun_l8_n134(x)
-    if (x < 1)
-        fun_l9_n648(x)
-    else
-        fun_l9_n473(x)
-    end
-end
-
-def fun_l8_n135(x)
-    if (x < 1)
-        fun_l9_n837(x)
-    else
-        fun_l9_n89(x)
-    end
-end
-
-def fun_l8_n136(x)
-    if (x < 1)
-        fun_l9_n637(x)
-    else
-        fun_l9_n394(x)
-    end
-end
-
-def fun_l8_n137(x)
-    if (x < 1)
-        fun_l9_n608(x)
-    else
-        fun_l9_n283(x)
-    end
-end
-
-def fun_l8_n138(x)
-    if (x < 1)
-        fun_l9_n728(x)
-    else
-        fun_l9_n586(x)
-    end
-end
-
-def fun_l8_n139(x)
-    if (x < 1)
-        fun_l9_n689(x)
-    else
-        fun_l9_n700(x)
-    end
-end
-
-def fun_l8_n140(x)
-    if (x < 1)
-        fun_l9_n532(x)
-    else
-        fun_l9_n98(x)
-    end
-end
-
-def fun_l8_n141(x)
-    if (x < 1)
-        fun_l9_n696(x)
-    else
-        fun_l9_n951(x)
-    end
-end
-
-def fun_l8_n142(x)
-    if (x < 1)
-        fun_l9_n28(x)
-    else
-        fun_l9_n714(x)
-    end
-end
-
-def fun_l8_n143(x)
-    if (x < 1)
-        fun_l9_n438(x)
-    else
-        fun_l9_n934(x)
-    end
-end
-
-def fun_l8_n144(x)
-    if (x < 1)
-        fun_l9_n738(x)
-    else
-        fun_l9_n473(x)
-    end
-end
-
-def fun_l8_n145(x)
-    if (x < 1)
-        fun_l9_n201(x)
-    else
-        fun_l9_n634(x)
-    end
-end
-
-def fun_l8_n146(x)
-    if (x < 1)
-        fun_l9_n391(x)
-    else
-        fun_l9_n703(x)
-    end
-end
-
-def fun_l8_n147(x)
-    if (x < 1)
-        fun_l9_n740(x)
-    else
-        fun_l9_n265(x)
-    end
-end
-
-def fun_l8_n148(x)
-    if (x < 1)
-        fun_l9_n303(x)
-    else
-        fun_l9_n162(x)
-    end
-end
-
-def fun_l8_n149(x)
-    if (x < 1)
-        fun_l9_n518(x)
-    else
-        fun_l9_n899(x)
-    end
-end
-
-def fun_l8_n150(x)
-    if (x < 1)
-        fun_l9_n847(x)
-    else
-        fun_l9_n840(x)
-    end
-end
-
-def fun_l8_n151(x)
-    if (x < 1)
-        fun_l9_n567(x)
-    else
-        fun_l9_n29(x)
-    end
-end
-
-def fun_l8_n152(x)
-    if (x < 1)
-        fun_l9_n426(x)
-    else
-        fun_l9_n578(x)
-    end
-end
-
-def fun_l8_n153(x)
-    if (x < 1)
-        fun_l9_n617(x)
-    else
-        fun_l9_n703(x)
-    end
-end
-
-def fun_l8_n154(x)
-    if (x < 1)
-        fun_l9_n673(x)
-    else
-        fun_l9_n663(x)
-    end
-end
-
-def fun_l8_n155(x)
-    if (x < 1)
-        fun_l9_n456(x)
-    else
-        fun_l9_n406(x)
-    end
-end
-
-def fun_l8_n156(x)
-    if (x < 1)
-        fun_l9_n297(x)
-    else
-        fun_l9_n444(x)
-    end
-end
-
-def fun_l8_n157(x)
-    if (x < 1)
-        fun_l9_n300(x)
-    else
-        fun_l9_n179(x)
-    end
-end
-
-def fun_l8_n158(x)
-    if (x < 1)
-        fun_l9_n646(x)
-    else
-        fun_l9_n9(x)
-    end
-end
-
-def fun_l8_n159(x)
-    if (x < 1)
-        fun_l9_n133(x)
-    else
-        fun_l9_n228(x)
-    end
-end
-
-def fun_l8_n160(x)
-    if (x < 1)
-        fun_l9_n814(x)
-    else
-        fun_l9_n775(x)
-    end
-end
-
-def fun_l8_n161(x)
-    if (x < 1)
-        fun_l9_n748(x)
-    else
-        fun_l9_n849(x)
-    end
-end
-
-def fun_l8_n162(x)
-    if (x < 1)
-        fun_l9_n209(x)
-    else
-        fun_l9_n273(x)
-    end
-end
-
-def fun_l8_n163(x)
-    if (x < 1)
-        fun_l9_n116(x)
-    else
-        fun_l9_n669(x)
-    end
-end
-
-def fun_l8_n164(x)
-    if (x < 1)
-        fun_l9_n714(x)
-    else
-        fun_l9_n621(x)
-    end
-end
-
-def fun_l8_n165(x)
-    if (x < 1)
-        fun_l9_n619(x)
-    else
-        fun_l9_n365(x)
-    end
-end
-
-def fun_l8_n166(x)
-    if (x < 1)
-        fun_l9_n756(x)
-    else
-        fun_l9_n745(x)
-    end
-end
-
-def fun_l8_n167(x)
-    if (x < 1)
-        fun_l9_n12(x)
-    else
-        fun_l9_n633(x)
-    end
-end
-
-def fun_l8_n168(x)
-    if (x < 1)
-        fun_l9_n619(x)
-    else
-        fun_l9_n31(x)
-    end
-end
-
-def fun_l8_n169(x)
-    if (x < 1)
-        fun_l9_n685(x)
-    else
-        fun_l9_n107(x)
-    end
-end
-
-def fun_l8_n170(x)
-    if (x < 1)
-        fun_l9_n636(x)
-    else
-        fun_l9_n280(x)
-    end
-end
-
-def fun_l8_n171(x)
-    if (x < 1)
-        fun_l9_n254(x)
-    else
-        fun_l9_n742(x)
-    end
-end
-
-def fun_l8_n172(x)
-    if (x < 1)
-        fun_l9_n829(x)
-    else
-        fun_l9_n632(x)
-    end
-end
-
-def fun_l8_n173(x)
-    if (x < 1)
-        fun_l9_n341(x)
-    else
-        fun_l9_n186(x)
-    end
-end
-
-def fun_l8_n174(x)
-    if (x < 1)
-        fun_l9_n903(x)
-    else
-        fun_l9_n93(x)
-    end
-end
-
-def fun_l8_n175(x)
-    if (x < 1)
-        fun_l9_n416(x)
-    else
-        fun_l9_n318(x)
-    end
-end
-
-def fun_l8_n176(x)
-    if (x < 1)
-        fun_l9_n893(x)
-    else
-        fun_l9_n438(x)
-    end
-end
-
-def fun_l8_n177(x)
-    if (x < 1)
-        fun_l9_n551(x)
-    else
-        fun_l9_n312(x)
-    end
-end
-
-def fun_l8_n178(x)
-    if (x < 1)
-        fun_l9_n582(x)
-    else
-        fun_l9_n926(x)
-    end
-end
-
-def fun_l8_n179(x)
-    if (x < 1)
-        fun_l9_n547(x)
-    else
-        fun_l9_n804(x)
-    end
-end
-
-def fun_l8_n180(x)
-    if (x < 1)
-        fun_l9_n589(x)
-    else
-        fun_l9_n246(x)
-    end
-end
-
-def fun_l8_n181(x)
-    if (x < 1)
-        fun_l9_n67(x)
-    else
-        fun_l9_n345(x)
-    end
-end
-
-def fun_l8_n182(x)
-    if (x < 1)
-        fun_l9_n958(x)
-    else
-        fun_l9_n923(x)
-    end
-end
-
-def fun_l8_n183(x)
-    if (x < 1)
-        fun_l9_n418(x)
-    else
-        fun_l9_n532(x)
-    end
-end
-
-def fun_l8_n184(x)
-    if (x < 1)
-        fun_l9_n372(x)
-    else
-        fun_l9_n808(x)
-    end
-end
-
-def fun_l8_n185(x)
-    if (x < 1)
-        fun_l9_n849(x)
-    else
-        fun_l9_n755(x)
-    end
-end
-
-def fun_l8_n186(x)
-    if (x < 1)
-        fun_l9_n544(x)
-    else
-        fun_l9_n73(x)
-    end
-end
-
-def fun_l8_n187(x)
-    if (x < 1)
-        fun_l9_n729(x)
-    else
-        fun_l9_n295(x)
-    end
-end
-
-def fun_l8_n188(x)
-    if (x < 1)
-        fun_l9_n782(x)
-    else
-        fun_l9_n117(x)
-    end
-end
-
-def fun_l8_n189(x)
-    if (x < 1)
-        fun_l9_n947(x)
-    else
-        fun_l9_n93(x)
-    end
-end
-
-def fun_l8_n190(x)
-    if (x < 1)
-        fun_l9_n989(x)
-    else
-        fun_l9_n444(x)
-    end
-end
-
-def fun_l8_n191(x)
-    if (x < 1)
-        fun_l9_n394(x)
-    else
-        fun_l9_n741(x)
-    end
-end
-
-def fun_l8_n192(x)
-    if (x < 1)
-        fun_l9_n582(x)
-    else
-        fun_l9_n333(x)
-    end
-end
-
-def fun_l8_n193(x)
-    if (x < 1)
-        fun_l9_n73(x)
-    else
-        fun_l9_n227(x)
-    end
-end
-
-def fun_l8_n194(x)
-    if (x < 1)
-        fun_l9_n946(x)
-    else
-        fun_l9_n354(x)
-    end
-end
-
-def fun_l8_n195(x)
-    if (x < 1)
-        fun_l9_n383(x)
-    else
-        fun_l9_n863(x)
-    end
-end
-
-def fun_l8_n196(x)
-    if (x < 1)
-        fun_l9_n441(x)
-    else
-        fun_l9_n947(x)
-    end
-end
-
-def fun_l8_n197(x)
-    if (x < 1)
-        fun_l9_n506(x)
-    else
-        fun_l9_n45(x)
-    end
-end
-
-def fun_l8_n198(x)
-    if (x < 1)
-        fun_l9_n890(x)
-    else
-        fun_l9_n341(x)
-    end
-end
-
-def fun_l8_n199(x)
-    if (x < 1)
-        fun_l9_n75(x)
-    else
-        fun_l9_n56(x)
-    end
-end
-
-def fun_l8_n200(x)
-    if (x < 1)
-        fun_l9_n386(x)
-    else
-        fun_l9_n280(x)
-    end
-end
-
-def fun_l8_n201(x)
-    if (x < 1)
-        fun_l9_n364(x)
-    else
-        fun_l9_n424(x)
-    end
-end
-
-def fun_l8_n202(x)
-    if (x < 1)
-        fun_l9_n923(x)
-    else
-        fun_l9_n326(x)
-    end
-end
-
-def fun_l8_n203(x)
-    if (x < 1)
-        fun_l9_n692(x)
-    else
-        fun_l9_n502(x)
-    end
-end
-
-def fun_l8_n204(x)
-    if (x < 1)
-        fun_l9_n508(x)
-    else
-        fun_l9_n561(x)
-    end
-end
-
-def fun_l8_n205(x)
-    if (x < 1)
-        fun_l9_n496(x)
-    else
-        fun_l9_n949(x)
-    end
-end
-
-def fun_l8_n206(x)
-    if (x < 1)
-        fun_l9_n852(x)
-    else
-        fun_l9_n447(x)
-    end
-end
-
-def fun_l8_n207(x)
-    if (x < 1)
-        fun_l9_n757(x)
-    else
-        fun_l9_n782(x)
-    end
-end
-
-def fun_l8_n208(x)
-    if (x < 1)
-        fun_l9_n505(x)
-    else
-        fun_l9_n32(x)
-    end
-end
-
-def fun_l8_n209(x)
-    if (x < 1)
-        fun_l9_n591(x)
-    else
-        fun_l9_n967(x)
-    end
-end
-
-def fun_l8_n210(x)
-    if (x < 1)
-        fun_l9_n537(x)
-    else
-        fun_l9_n380(x)
-    end
-end
-
-def fun_l8_n211(x)
-    if (x < 1)
-        fun_l9_n19(x)
-    else
-        fun_l9_n362(x)
-    end
-end
-
-def fun_l8_n212(x)
-    if (x < 1)
-        fun_l9_n759(x)
-    else
-        fun_l9_n835(x)
-    end
-end
-
-def fun_l8_n213(x)
-    if (x < 1)
-        fun_l9_n518(x)
-    else
-        fun_l9_n294(x)
-    end
-end
-
-def fun_l8_n214(x)
-    if (x < 1)
-        fun_l9_n921(x)
-    else
-        fun_l9_n687(x)
-    end
-end
-
-def fun_l8_n215(x)
-    if (x < 1)
-        fun_l9_n114(x)
-    else
-        fun_l9_n130(x)
-    end
-end
-
-def fun_l8_n216(x)
-    if (x < 1)
-        fun_l9_n829(x)
-    else
-        fun_l9_n8(x)
-    end
-end
-
-def fun_l8_n217(x)
-    if (x < 1)
-        fun_l9_n875(x)
-    else
-        fun_l9_n392(x)
-    end
-end
-
-def fun_l8_n218(x)
-    if (x < 1)
-        fun_l9_n13(x)
-    else
-        fun_l9_n907(x)
-    end
-end
-
-def fun_l8_n219(x)
-    if (x < 1)
-        fun_l9_n457(x)
-    else
-        fun_l9_n77(x)
-    end
-end
-
-def fun_l8_n220(x)
-    if (x < 1)
-        fun_l9_n404(x)
-    else
-        fun_l9_n12(x)
-    end
-end
-
-def fun_l8_n221(x)
-    if (x < 1)
-        fun_l9_n244(x)
-    else
-        fun_l9_n231(x)
-    end
-end
-
-def fun_l8_n222(x)
-    if (x < 1)
-        fun_l9_n205(x)
-    else
-        fun_l9_n458(x)
-    end
-end
-
-def fun_l8_n223(x)
-    if (x < 1)
-        fun_l9_n570(x)
-    else
-        fun_l9_n44(x)
-    end
-end
-
-def fun_l8_n224(x)
-    if (x < 1)
-        fun_l9_n651(x)
-    else
-        fun_l9_n836(x)
-    end
-end
-
-def fun_l8_n225(x)
-    if (x < 1)
-        fun_l9_n518(x)
-    else
-        fun_l9_n845(x)
-    end
-end
-
-def fun_l8_n226(x)
-    if (x < 1)
-        fun_l9_n92(x)
-    else
-        fun_l9_n637(x)
-    end
-end
-
-def fun_l8_n227(x)
-    if (x < 1)
-        fun_l9_n990(x)
-    else
-        fun_l9_n926(x)
-    end
-end
-
-def fun_l8_n228(x)
-    if (x < 1)
-        fun_l9_n465(x)
-    else
-        fun_l9_n764(x)
-    end
-end
-
-def fun_l8_n229(x)
-    if (x < 1)
-        fun_l9_n7(x)
-    else
-        fun_l9_n981(x)
-    end
-end
-
-def fun_l8_n230(x)
-    if (x < 1)
-        fun_l9_n250(x)
-    else
-        fun_l9_n690(x)
-    end
-end
-
-def fun_l8_n231(x)
-    if (x < 1)
-        fun_l9_n101(x)
-    else
-        fun_l9_n342(x)
-    end
-end
-
-def fun_l8_n232(x)
-    if (x < 1)
-        fun_l9_n659(x)
-    else
-        fun_l9_n216(x)
-    end
-end
-
-def fun_l8_n233(x)
-    if (x < 1)
-        fun_l9_n129(x)
-    else
-        fun_l9_n439(x)
-    end
-end
-
-def fun_l8_n234(x)
-    if (x < 1)
-        fun_l9_n616(x)
-    else
-        fun_l9_n700(x)
-    end
-end
-
-def fun_l8_n235(x)
-    if (x < 1)
-        fun_l9_n850(x)
-    else
-        fun_l9_n254(x)
-    end
-end
-
-def fun_l8_n236(x)
-    if (x < 1)
-        fun_l9_n186(x)
-    else
-        fun_l9_n592(x)
-    end
-end
-
-def fun_l8_n237(x)
-    if (x < 1)
-        fun_l9_n895(x)
-    else
-        fun_l9_n752(x)
-    end
-end
-
-def fun_l8_n238(x)
-    if (x < 1)
-        fun_l9_n496(x)
-    else
-        fun_l9_n784(x)
-    end
-end
-
-def fun_l8_n239(x)
-    if (x < 1)
-        fun_l9_n579(x)
-    else
-        fun_l9_n144(x)
-    end
-end
-
-def fun_l8_n240(x)
-    if (x < 1)
-        fun_l9_n805(x)
-    else
-        fun_l9_n851(x)
-    end
-end
-
-def fun_l8_n241(x)
-    if (x < 1)
-        fun_l9_n756(x)
-    else
-        fun_l9_n332(x)
-    end
-end
-
-def fun_l8_n242(x)
-    if (x < 1)
-        fun_l9_n898(x)
-    else
-        fun_l9_n285(x)
-    end
-end
-
-def fun_l8_n243(x)
-    if (x < 1)
-        fun_l9_n729(x)
-    else
-        fun_l9_n149(x)
-    end
-end
-
-def fun_l8_n244(x)
-    if (x < 1)
-        fun_l9_n881(x)
-    else
-        fun_l9_n356(x)
-    end
-end
-
-def fun_l8_n245(x)
-    if (x < 1)
-        fun_l9_n351(x)
-    else
-        fun_l9_n805(x)
-    end
-end
-
-def fun_l8_n246(x)
-    if (x < 1)
-        fun_l9_n493(x)
-    else
-        fun_l9_n200(x)
-    end
-end
-
-def fun_l8_n247(x)
-    if (x < 1)
-        fun_l9_n706(x)
-    else
-        fun_l9_n917(x)
-    end
-end
-
-def fun_l8_n248(x)
-    if (x < 1)
-        fun_l9_n370(x)
-    else
-        fun_l9_n755(x)
-    end
-end
-
-def fun_l8_n249(x)
-    if (x < 1)
-        fun_l9_n859(x)
-    else
-        fun_l9_n496(x)
-    end
-end
-
-def fun_l8_n250(x)
-    if (x < 1)
-        fun_l9_n443(x)
-    else
-        fun_l9_n113(x)
-    end
-end
-
-def fun_l8_n251(x)
-    if (x < 1)
-        fun_l9_n631(x)
-    else
-        fun_l9_n195(x)
-    end
-end
-
-def fun_l8_n252(x)
-    if (x < 1)
-        fun_l9_n357(x)
-    else
-        fun_l9_n694(x)
-    end
-end
-
-def fun_l8_n253(x)
-    if (x < 1)
-        fun_l9_n387(x)
-    else
-        fun_l9_n820(x)
-    end
-end
-
-def fun_l8_n254(x)
-    if (x < 1)
-        fun_l9_n909(x)
-    else
-        fun_l9_n559(x)
-    end
-end
-
-def fun_l8_n255(x)
-    if (x < 1)
-        fun_l9_n474(x)
-    else
-        fun_l9_n864(x)
-    end
-end
-
-def fun_l8_n256(x)
-    if (x < 1)
-        fun_l9_n914(x)
-    else
-        fun_l9_n672(x)
-    end
-end
-
-def fun_l8_n257(x)
-    if (x < 1)
-        fun_l9_n915(x)
-    else
-        fun_l9_n177(x)
-    end
-end
-
-def fun_l8_n258(x)
-    if (x < 1)
-        fun_l9_n917(x)
-    else
-        fun_l9_n210(x)
-    end
-end
-
-def fun_l8_n259(x)
-    if (x < 1)
-        fun_l9_n851(x)
-    else
-        fun_l9_n342(x)
-    end
-end
-
-def fun_l8_n260(x)
-    if (x < 1)
-        fun_l9_n205(x)
-    else
-        fun_l9_n412(x)
-    end
-end
-
-def fun_l8_n261(x)
-    if (x < 1)
-        fun_l9_n110(x)
-    else
-        fun_l9_n62(x)
-    end
-end
-
-def fun_l8_n262(x)
-    if (x < 1)
-        fun_l9_n706(x)
-    else
-        fun_l9_n903(x)
-    end
-end
-
-def fun_l8_n263(x)
-    if (x < 1)
-        fun_l9_n403(x)
-    else
-        fun_l9_n994(x)
-    end
-end
-
-def fun_l8_n264(x)
-    if (x < 1)
-        fun_l9_n631(x)
-    else
-        fun_l9_n126(x)
-    end
-end
-
-def fun_l8_n265(x)
-    if (x < 1)
-        fun_l9_n216(x)
-    else
-        fun_l9_n573(x)
-    end
-end
-
-def fun_l8_n266(x)
-    if (x < 1)
-        fun_l9_n174(x)
-    else
-        fun_l9_n495(x)
-    end
-end
-
-def fun_l8_n267(x)
-    if (x < 1)
-        fun_l9_n802(x)
-    else
-        fun_l9_n881(x)
-    end
-end
-
-def fun_l8_n268(x)
-    if (x < 1)
-        fun_l9_n148(x)
-    else
-        fun_l9_n399(x)
-    end
-end
-
-def fun_l8_n269(x)
-    if (x < 1)
-        fun_l9_n675(x)
-    else
-        fun_l9_n596(x)
-    end
-end
-
-def fun_l8_n270(x)
-    if (x < 1)
-        fun_l9_n306(x)
-    else
-        fun_l9_n413(x)
-    end
-end
-
-def fun_l8_n271(x)
-    if (x < 1)
-        fun_l9_n205(x)
-    else
-        fun_l9_n569(x)
-    end
-end
-
-def fun_l8_n272(x)
-    if (x < 1)
-        fun_l9_n6(x)
-    else
-        fun_l9_n531(x)
-    end
-end
-
-def fun_l8_n273(x)
-    if (x < 1)
-        fun_l9_n516(x)
-    else
-        fun_l9_n172(x)
-    end
-end
-
-def fun_l8_n274(x)
-    if (x < 1)
-        fun_l9_n641(x)
-    else
-        fun_l9_n85(x)
-    end
-end
-
-def fun_l8_n275(x)
-    if (x < 1)
-        fun_l9_n258(x)
-    else
-        fun_l9_n773(x)
-    end
-end
-
-def fun_l8_n276(x)
-    if (x < 1)
-        fun_l9_n233(x)
-    else
-        fun_l9_n222(x)
-    end
-end
-
-def fun_l8_n277(x)
-    if (x < 1)
-        fun_l9_n615(x)
-    else
-        fun_l9_n598(x)
-    end
-end
-
-def fun_l8_n278(x)
-    if (x < 1)
-        fun_l9_n126(x)
-    else
-        fun_l9_n270(x)
-    end
-end
-
-def fun_l8_n279(x)
-    if (x < 1)
-        fun_l9_n186(x)
-    else
-        fun_l9_n78(x)
-    end
-end
-
-def fun_l8_n280(x)
-    if (x < 1)
-        fun_l9_n731(x)
-    else
-        fun_l9_n114(x)
-    end
-end
-
-def fun_l8_n281(x)
-    if (x < 1)
-        fun_l9_n513(x)
-    else
-        fun_l9_n69(x)
-    end
-end
-
-def fun_l8_n282(x)
-    if (x < 1)
-        fun_l9_n208(x)
-    else
-        fun_l9_n466(x)
-    end
-end
-
-def fun_l8_n283(x)
-    if (x < 1)
-        fun_l9_n958(x)
-    else
-        fun_l9_n86(x)
-    end
-end
-
-def fun_l8_n284(x)
-    if (x < 1)
-        fun_l9_n663(x)
-    else
-        fun_l9_n619(x)
-    end
-end
-
-def fun_l8_n285(x)
-    if (x < 1)
-        fun_l9_n698(x)
-    else
-        fun_l9_n97(x)
-    end
-end
-
-def fun_l8_n286(x)
-    if (x < 1)
-        fun_l9_n544(x)
-    else
-        fun_l9_n791(x)
-    end
-end
-
-def fun_l8_n287(x)
-    if (x < 1)
-        fun_l9_n51(x)
-    else
-        fun_l9_n415(x)
-    end
-end
-
-def fun_l8_n288(x)
-    if (x < 1)
-        fun_l9_n942(x)
-    else
-        fun_l9_n11(x)
-    end
-end
-
-def fun_l8_n289(x)
-    if (x < 1)
-        fun_l9_n386(x)
-    else
-        fun_l9_n507(x)
-    end
-end
-
-def fun_l8_n290(x)
-    if (x < 1)
-        fun_l9_n983(x)
-    else
-        fun_l9_n81(x)
-    end
-end
-
-def fun_l8_n291(x)
-    if (x < 1)
-        fun_l9_n403(x)
-    else
-        fun_l9_n628(x)
-    end
-end
-
-def fun_l8_n292(x)
-    if (x < 1)
-        fun_l9_n479(x)
-    else
-        fun_l9_n379(x)
-    end
-end
-
-def fun_l8_n293(x)
-    if (x < 1)
-        fun_l9_n284(x)
-    else
-        fun_l9_n109(x)
-    end
-end
-
-def fun_l8_n294(x)
-    if (x < 1)
-        fun_l9_n29(x)
-    else
-        fun_l9_n802(x)
-    end
-end
-
-def fun_l8_n295(x)
-    if (x < 1)
-        fun_l9_n579(x)
-    else
-        fun_l9_n371(x)
-    end
-end
-
-def fun_l8_n296(x)
-    if (x < 1)
-        fun_l9_n96(x)
-    else
-        fun_l9_n632(x)
-    end
-end
-
-def fun_l8_n297(x)
-    if (x < 1)
-        fun_l9_n442(x)
-    else
-        fun_l9_n396(x)
-    end
-end
-
-def fun_l8_n298(x)
-    if (x < 1)
-        fun_l9_n902(x)
-    else
-        fun_l9_n804(x)
-    end
-end
-
-def fun_l8_n299(x)
-    if (x < 1)
-        fun_l9_n561(x)
-    else
-        fun_l9_n952(x)
-    end
-end
-
-def fun_l8_n300(x)
-    if (x < 1)
-        fun_l9_n757(x)
-    else
-        fun_l9_n819(x)
-    end
-end
-
-def fun_l8_n301(x)
-    if (x < 1)
-        fun_l9_n97(x)
-    else
-        fun_l9_n892(x)
-    end
-end
-
-def fun_l8_n302(x)
-    if (x < 1)
-        fun_l9_n67(x)
-    else
-        fun_l9_n765(x)
-    end
-end
-
-def fun_l8_n303(x)
-    if (x < 1)
-        fun_l9_n166(x)
-    else
-        fun_l9_n769(x)
-    end
-end
-
-def fun_l8_n304(x)
-    if (x < 1)
-        fun_l9_n592(x)
-    else
-        fun_l9_n423(x)
-    end
-end
-
-def fun_l8_n305(x)
-    if (x < 1)
-        fun_l9_n354(x)
-    else
-        fun_l9_n953(x)
-    end
-end
-
-def fun_l8_n306(x)
-    if (x < 1)
-        fun_l9_n857(x)
-    else
-        fun_l9_n18(x)
-    end
-end
-
-def fun_l8_n307(x)
-    if (x < 1)
-        fun_l9_n445(x)
-    else
-        fun_l9_n796(x)
-    end
-end
-
-def fun_l8_n308(x)
-    if (x < 1)
-        fun_l9_n293(x)
-    else
-        fun_l9_n304(x)
-    end
-end
-
-def fun_l8_n309(x)
-    if (x < 1)
-        fun_l9_n859(x)
-    else
-        fun_l9_n282(x)
-    end
-end
-
-def fun_l8_n310(x)
-    if (x < 1)
-        fun_l9_n133(x)
-    else
-        fun_l9_n90(x)
-    end
-end
-
-def fun_l8_n311(x)
-    if (x < 1)
-        fun_l9_n997(x)
-    else
-        fun_l9_n201(x)
-    end
-end
-
-def fun_l8_n312(x)
-    if (x < 1)
-        fun_l9_n140(x)
-    else
-        fun_l9_n772(x)
-    end
-end
-
-def fun_l8_n313(x)
-    if (x < 1)
-        fun_l9_n761(x)
-    else
-        fun_l9_n980(x)
-    end
-end
-
-def fun_l8_n314(x)
-    if (x < 1)
-        fun_l9_n357(x)
-    else
-        fun_l9_n552(x)
-    end
-end
-
-def fun_l8_n315(x)
-    if (x < 1)
-        fun_l9_n312(x)
-    else
-        fun_l9_n412(x)
-    end
-end
-
-def fun_l8_n316(x)
-    if (x < 1)
-        fun_l9_n700(x)
-    else
-        fun_l9_n551(x)
-    end
-end
-
-def fun_l8_n317(x)
-    if (x < 1)
-        fun_l9_n623(x)
-    else
-        fun_l9_n219(x)
-    end
-end
-
-def fun_l8_n318(x)
-    if (x < 1)
-        fun_l9_n613(x)
-    else
-        fun_l9_n959(x)
-    end
-end
-
-def fun_l8_n319(x)
-    if (x < 1)
-        fun_l9_n978(x)
-    else
-        fun_l9_n596(x)
-    end
-end
-
-def fun_l8_n320(x)
-    if (x < 1)
-        fun_l9_n542(x)
-    else
-        fun_l9_n527(x)
-    end
-end
-
-def fun_l8_n321(x)
-    if (x < 1)
-        fun_l9_n877(x)
-    else
-        fun_l9_n108(x)
-    end
-end
-
-def fun_l8_n322(x)
-    if (x < 1)
-        fun_l9_n817(x)
-    else
-        fun_l9_n476(x)
-    end
-end
-
-def fun_l8_n323(x)
-    if (x < 1)
-        fun_l9_n765(x)
-    else
-        fun_l9_n672(x)
-    end
-end
-
-def fun_l8_n324(x)
-    if (x < 1)
-        fun_l9_n863(x)
-    else
-        fun_l9_n605(x)
-    end
-end
-
-def fun_l8_n325(x)
-    if (x < 1)
-        fun_l9_n566(x)
-    else
-        fun_l9_n592(x)
-    end
-end
-
-def fun_l8_n326(x)
-    if (x < 1)
-        fun_l9_n607(x)
-    else
-        fun_l9_n968(x)
-    end
-end
-
-def fun_l8_n327(x)
-    if (x < 1)
-        fun_l9_n36(x)
-    else
-        fun_l9_n380(x)
-    end
-end
-
-def fun_l8_n328(x)
-    if (x < 1)
-        fun_l9_n597(x)
-    else
-        fun_l9_n664(x)
-    end
-end
-
-def fun_l8_n329(x)
-    if (x < 1)
-        fun_l9_n195(x)
-    else
-        fun_l9_n268(x)
-    end
-end
-
-def fun_l8_n330(x)
-    if (x < 1)
-        fun_l9_n419(x)
-    else
-        fun_l9_n715(x)
-    end
-end
-
-def fun_l8_n331(x)
-    if (x < 1)
-        fun_l9_n451(x)
-    else
-        fun_l9_n518(x)
-    end
-end
-
-def fun_l8_n332(x)
-    if (x < 1)
-        fun_l9_n106(x)
-    else
-        fun_l9_n236(x)
-    end
-end
-
-def fun_l8_n333(x)
-    if (x < 1)
-        fun_l9_n611(x)
-    else
-        fun_l9_n825(x)
-    end
-end
-
-def fun_l8_n334(x)
-    if (x < 1)
-        fun_l9_n394(x)
-    else
-        fun_l9_n34(x)
-    end
-end
-
-def fun_l8_n335(x)
-    if (x < 1)
-        fun_l9_n63(x)
-    else
-        fun_l9_n58(x)
-    end
-end
-
-def fun_l8_n336(x)
-    if (x < 1)
-        fun_l9_n475(x)
-    else
-        fun_l9_n455(x)
-    end
-end
-
-def fun_l8_n337(x)
-    if (x < 1)
-        fun_l9_n836(x)
-    else
-        fun_l9_n318(x)
-    end
-end
-
-def fun_l8_n338(x)
-    if (x < 1)
-        fun_l9_n844(x)
-    else
-        fun_l9_n21(x)
-    end
-end
-
-def fun_l8_n339(x)
-    if (x < 1)
-        fun_l9_n628(x)
-    else
-        fun_l9_n721(x)
-    end
-end
-
-def fun_l8_n340(x)
-    if (x < 1)
-        fun_l9_n966(x)
-    else
-        fun_l9_n833(x)
-    end
-end
-
-def fun_l8_n341(x)
-    if (x < 1)
-        fun_l9_n267(x)
-    else
-        fun_l9_n28(x)
-    end
-end
-
-def fun_l8_n342(x)
-    if (x < 1)
-        fun_l9_n204(x)
-    else
-        fun_l9_n838(x)
-    end
-end
-
-def fun_l8_n343(x)
-    if (x < 1)
-        fun_l9_n151(x)
-    else
-        fun_l9_n382(x)
-    end
-end
-
-def fun_l8_n344(x)
-    if (x < 1)
-        fun_l9_n409(x)
-    else
-        fun_l9_n591(x)
-    end
-end
-
-def fun_l8_n345(x)
-    if (x < 1)
-        fun_l9_n680(x)
-    else
-        fun_l9_n912(x)
-    end
-end
-
-def fun_l8_n346(x)
-    if (x < 1)
-        fun_l9_n150(x)
-    else
-        fun_l9_n34(x)
-    end
-end
-
-def fun_l8_n347(x)
-    if (x < 1)
-        fun_l9_n538(x)
-    else
-        fun_l9_n441(x)
-    end
-end
-
-def fun_l8_n348(x)
-    if (x < 1)
-        fun_l9_n707(x)
-    else
-        fun_l9_n199(x)
-    end
-end
-
-def fun_l8_n349(x)
-    if (x < 1)
-        fun_l9_n245(x)
-    else
-        fun_l9_n809(x)
-    end
-end
-
-def fun_l8_n350(x)
-    if (x < 1)
-        fun_l9_n16(x)
-    else
-        fun_l9_n565(x)
-    end
-end
-
-def fun_l8_n351(x)
-    if (x < 1)
-        fun_l9_n857(x)
-    else
-        fun_l9_n37(x)
-    end
-end
-
-def fun_l8_n352(x)
-    if (x < 1)
-        fun_l9_n816(x)
-    else
-        fun_l9_n941(x)
-    end
-end
-
-def fun_l8_n353(x)
-    if (x < 1)
-        fun_l9_n605(x)
-    else
-        fun_l9_n476(x)
-    end
-end
-
-def fun_l8_n354(x)
-    if (x < 1)
-        fun_l9_n641(x)
-    else
-        fun_l9_n319(x)
-    end
-end
-
-def fun_l8_n355(x)
-    if (x < 1)
-        fun_l9_n133(x)
-    else
-        fun_l9_n676(x)
-    end
-end
-
-def fun_l8_n356(x)
-    if (x < 1)
-        fun_l9_n826(x)
-    else
-        fun_l9_n926(x)
-    end
-end
-
-def fun_l8_n357(x)
-    if (x < 1)
-        fun_l9_n17(x)
-    else
-        fun_l9_n486(x)
-    end
-end
-
-def fun_l8_n358(x)
-    if (x < 1)
-        fun_l9_n90(x)
-    else
-        fun_l9_n744(x)
-    end
-end
-
-def fun_l8_n359(x)
-    if (x < 1)
-        fun_l9_n745(x)
-    else
-        fun_l9_n158(x)
-    end
-end
-
-def fun_l8_n360(x)
-    if (x < 1)
-        fun_l9_n261(x)
-    else
-        fun_l9_n878(x)
-    end
-end
-
-def fun_l8_n361(x)
-    if (x < 1)
-        fun_l9_n832(x)
-    else
-        fun_l9_n905(x)
-    end
-end
-
-def fun_l8_n362(x)
-    if (x < 1)
-        fun_l9_n879(x)
-    else
-        fun_l9_n475(x)
-    end
-end
-
-def fun_l8_n363(x)
-    if (x < 1)
-        fun_l9_n586(x)
-    else
-        fun_l9_n272(x)
-    end
-end
-
-def fun_l8_n364(x)
-    if (x < 1)
-        fun_l9_n469(x)
-    else
-        fun_l9_n918(x)
-    end
-end
-
-def fun_l8_n365(x)
-    if (x < 1)
-        fun_l9_n568(x)
-    else
-        fun_l9_n777(x)
-    end
-end
-
-def fun_l8_n366(x)
-    if (x < 1)
-        fun_l9_n662(x)
-    else
-        fun_l9_n957(x)
-    end
-end
-
-def fun_l8_n367(x)
-    if (x < 1)
-        fun_l9_n26(x)
-    else
-        fun_l9_n593(x)
-    end
-end
-
-def fun_l8_n368(x)
-    if (x < 1)
-        fun_l9_n766(x)
-    else
-        fun_l9_n598(x)
-    end
-end
-
-def fun_l8_n369(x)
-    if (x < 1)
-        fun_l9_n362(x)
-    else
-        fun_l9_n491(x)
-    end
-end
-
-def fun_l8_n370(x)
-    if (x < 1)
-        fun_l9_n205(x)
-    else
-        fun_l9_n585(x)
-    end
-end
-
-def fun_l8_n371(x)
-    if (x < 1)
-        fun_l9_n301(x)
-    else
-        fun_l9_n796(x)
-    end
-end
-
-def fun_l8_n372(x)
-    if (x < 1)
-        fun_l9_n527(x)
-    else
-        fun_l9_n31(x)
-    end
-end
-
-def fun_l8_n373(x)
-    if (x < 1)
-        fun_l9_n461(x)
-    else
-        fun_l9_n42(x)
-    end
-end
-
-def fun_l8_n374(x)
-    if (x < 1)
-        fun_l9_n288(x)
-    else
-        fun_l9_n534(x)
-    end
-end
-
-def fun_l8_n375(x)
-    if (x < 1)
-        fun_l9_n558(x)
-    else
-        fun_l9_n403(x)
-    end
-end
-
-def fun_l8_n376(x)
-    if (x < 1)
-        fun_l9_n835(x)
-    else
-        fun_l9_n390(x)
-    end
-end
-
-def fun_l8_n377(x)
-    if (x < 1)
-        fun_l9_n658(x)
-    else
-        fun_l9_n768(x)
-    end
-end
-
-def fun_l8_n378(x)
-    if (x < 1)
-        fun_l9_n856(x)
-    else
-        fun_l9_n299(x)
-    end
-end
-
-def fun_l8_n379(x)
-    if (x < 1)
-        fun_l9_n196(x)
-    else
-        fun_l9_n540(x)
-    end
-end
-
-def fun_l8_n380(x)
-    if (x < 1)
-        fun_l9_n70(x)
-    else
-        fun_l9_n627(x)
-    end
-end
-
-def fun_l8_n381(x)
-    if (x < 1)
-        fun_l9_n28(x)
-    else
-        fun_l9_n377(x)
-    end
-end
-
-def fun_l8_n382(x)
-    if (x < 1)
-        fun_l9_n955(x)
-    else
-        fun_l9_n124(x)
-    end
-end
-
-def fun_l8_n383(x)
-    if (x < 1)
-        fun_l9_n16(x)
-    else
-        fun_l9_n783(x)
-    end
-end
-
-def fun_l8_n384(x)
-    if (x < 1)
-        fun_l9_n843(x)
-    else
-        fun_l9_n801(x)
-    end
-end
-
-def fun_l8_n385(x)
-    if (x < 1)
-        fun_l9_n876(x)
-    else
-        fun_l9_n152(x)
-    end
-end
-
-def fun_l8_n386(x)
-    if (x < 1)
-        fun_l9_n6(x)
-    else
-        fun_l9_n432(x)
-    end
-end
-
-def fun_l8_n387(x)
-    if (x < 1)
-        fun_l9_n636(x)
-    else
-        fun_l9_n325(x)
-    end
-end
-
-def fun_l8_n388(x)
-    if (x < 1)
-        fun_l9_n267(x)
-    else
-        fun_l9_n716(x)
-    end
-end
-
-def fun_l8_n389(x)
-    if (x < 1)
-        fun_l9_n898(x)
-    else
-        fun_l9_n776(x)
-    end
-end
-
-def fun_l8_n390(x)
-    if (x < 1)
-        fun_l9_n481(x)
-    else
-        fun_l9_n878(x)
-    end
-end
-
-def fun_l8_n391(x)
-    if (x < 1)
-        fun_l9_n398(x)
-    else
-        fun_l9_n159(x)
-    end
-end
-
-def fun_l8_n392(x)
-    if (x < 1)
-        fun_l9_n889(x)
-    else
-        fun_l9_n517(x)
-    end
-end
-
-def fun_l8_n393(x)
-    if (x < 1)
-        fun_l9_n460(x)
-    else
-        fun_l9_n440(x)
-    end
-end
-
-def fun_l8_n394(x)
-    if (x < 1)
-        fun_l9_n576(x)
-    else
-        fun_l9_n421(x)
-    end
-end
-
-def fun_l8_n395(x)
-    if (x < 1)
-        fun_l9_n310(x)
-    else
-        fun_l9_n646(x)
-    end
-end
-
-def fun_l8_n396(x)
-    if (x < 1)
-        fun_l9_n914(x)
-    else
-        fun_l9_n414(x)
-    end
-end
-
-def fun_l8_n397(x)
-    if (x < 1)
-        fun_l9_n330(x)
-    else
-        fun_l9_n520(x)
-    end
-end
-
-def fun_l8_n398(x)
-    if (x < 1)
-        fun_l9_n175(x)
-    else
-        fun_l9_n975(x)
-    end
-end
-
-def fun_l8_n399(x)
-    if (x < 1)
-        fun_l9_n443(x)
-    else
-        fun_l9_n964(x)
-    end
-end
-
-def fun_l8_n400(x)
-    if (x < 1)
-        fun_l9_n810(x)
-    else
-        fun_l9_n102(x)
-    end
-end
-
-def fun_l8_n401(x)
-    if (x < 1)
-        fun_l9_n352(x)
-    else
-        fun_l9_n295(x)
-    end
-end
-
-def fun_l8_n402(x)
-    if (x < 1)
-        fun_l9_n980(x)
-    else
-        fun_l9_n974(x)
-    end
-end
-
-def fun_l8_n403(x)
-    if (x < 1)
-        fun_l9_n169(x)
-    else
-        fun_l9_n877(x)
-    end
-end
-
-def fun_l8_n404(x)
-    if (x < 1)
-        fun_l9_n333(x)
-    else
-        fun_l9_n306(x)
-    end
-end
-
-def fun_l8_n405(x)
-    if (x < 1)
-        fun_l9_n183(x)
-    else
-        fun_l9_n704(x)
-    end
-end
-
-def fun_l8_n406(x)
-    if (x < 1)
-        fun_l9_n532(x)
-    else
-        fun_l9_n684(x)
-    end
-end
-
-def fun_l8_n407(x)
-    if (x < 1)
-        fun_l9_n526(x)
-    else
-        fun_l9_n287(x)
-    end
-end
-
-def fun_l8_n408(x)
-    if (x < 1)
-        fun_l9_n377(x)
-    else
-        fun_l9_n351(x)
-    end
-end
-
-def fun_l8_n409(x)
-    if (x < 1)
-        fun_l9_n770(x)
-    else
-        fun_l9_n738(x)
-    end
-end
-
-def fun_l8_n410(x)
-    if (x < 1)
-        fun_l9_n61(x)
-    else
-        fun_l9_n499(x)
-    end
-end
-
-def fun_l8_n411(x)
-    if (x < 1)
-        fun_l9_n156(x)
-    else
-        fun_l9_n247(x)
-    end
-end
-
-def fun_l8_n412(x)
-    if (x < 1)
-        fun_l9_n431(x)
-    else
-        fun_l9_n636(x)
-    end
-end
-
-def fun_l8_n413(x)
-    if (x < 1)
-        fun_l9_n540(x)
-    else
-        fun_l9_n329(x)
-    end
-end
-
-def fun_l8_n414(x)
-    if (x < 1)
-        fun_l9_n49(x)
-    else
-        fun_l9_n979(x)
-    end
-end
-
-def fun_l8_n415(x)
-    if (x < 1)
-        fun_l9_n94(x)
-    else
-        fun_l9_n487(x)
-    end
-end
-
-def fun_l8_n416(x)
-    if (x < 1)
-        fun_l9_n679(x)
-    else
-        fun_l9_n644(x)
-    end
-end
-
-def fun_l8_n417(x)
-    if (x < 1)
-        fun_l9_n907(x)
-    else
-        fun_l9_n324(x)
-    end
-end
-
-def fun_l8_n418(x)
-    if (x < 1)
-        fun_l9_n426(x)
-    else
-        fun_l9_n495(x)
-    end
-end
-
-def fun_l8_n419(x)
-    if (x < 1)
-        fun_l9_n273(x)
-    else
-        fun_l9_n838(x)
-    end
-end
-
-def fun_l8_n420(x)
-    if (x < 1)
-        fun_l9_n631(x)
-    else
-        fun_l9_n205(x)
-    end
-end
-
-def fun_l8_n421(x)
-    if (x < 1)
-        fun_l9_n484(x)
-    else
-        fun_l9_n80(x)
-    end
-end
-
-def fun_l8_n422(x)
-    if (x < 1)
-        fun_l9_n908(x)
-    else
-        fun_l9_n514(x)
-    end
-end
-
-def fun_l8_n423(x)
-    if (x < 1)
-        fun_l9_n265(x)
-    else
-        fun_l9_n190(x)
-    end
-end
-
-def fun_l8_n424(x)
-    if (x < 1)
-        fun_l9_n463(x)
-    else
-        fun_l9_n714(x)
-    end
-end
-
-def fun_l8_n425(x)
-    if (x < 1)
-        fun_l9_n780(x)
-    else
-        fun_l9_n444(x)
-    end
-end
-
-def fun_l8_n426(x)
-    if (x < 1)
-        fun_l9_n418(x)
-    else
-        fun_l9_n518(x)
-    end
-end
-
-def fun_l8_n427(x)
-    if (x < 1)
-        fun_l9_n912(x)
-    else
-        fun_l9_n27(x)
-    end
-end
-
-def fun_l8_n428(x)
-    if (x < 1)
-        fun_l9_n157(x)
-    else
-        fun_l9_n547(x)
-    end
-end
-
-def fun_l8_n429(x)
-    if (x < 1)
-        fun_l9_n760(x)
-    else
-        fun_l9_n466(x)
-    end
-end
-
-def fun_l8_n430(x)
-    if (x < 1)
-        fun_l9_n726(x)
-    else
-        fun_l9_n609(x)
-    end
-end
-
-def fun_l8_n431(x)
-    if (x < 1)
-        fun_l9_n206(x)
-    else
-        fun_l9_n65(x)
-    end
-end
-
-def fun_l8_n432(x)
-    if (x < 1)
-        fun_l9_n396(x)
-    else
-        fun_l9_n325(x)
-    end
-end
-
-def fun_l8_n433(x)
-    if (x < 1)
-        fun_l9_n100(x)
-    else
-        fun_l9_n519(x)
-    end
-end
-
-def fun_l8_n434(x)
-    if (x < 1)
-        fun_l9_n923(x)
-    else
-        fun_l9_n387(x)
-    end
-end
-
-def fun_l8_n435(x)
-    if (x < 1)
-        fun_l9_n334(x)
-    else
-        fun_l9_n866(x)
-    end
-end
-
-def fun_l8_n436(x)
-    if (x < 1)
-        fun_l9_n896(x)
-    else
-        fun_l9_n780(x)
-    end
-end
-
-def fun_l8_n437(x)
-    if (x < 1)
-        fun_l9_n328(x)
-    else
-        fun_l9_n776(x)
-    end
-end
-
-def fun_l8_n438(x)
-    if (x < 1)
-        fun_l9_n414(x)
-    else
-        fun_l9_n884(x)
-    end
-end
-
-def fun_l8_n439(x)
-    if (x < 1)
-        fun_l9_n528(x)
-    else
-        fun_l9_n419(x)
-    end
-end
-
-def fun_l8_n440(x)
-    if (x < 1)
-        fun_l9_n192(x)
-    else
-        fun_l9_n973(x)
-    end
-end
-
-def fun_l8_n441(x)
-    if (x < 1)
-        fun_l9_n679(x)
-    else
-        fun_l9_n135(x)
-    end
-end
-
-def fun_l8_n442(x)
-    if (x < 1)
-        fun_l9_n294(x)
-    else
-        fun_l9_n138(x)
-    end
-end
-
-def fun_l8_n443(x)
-    if (x < 1)
-        fun_l9_n784(x)
-    else
-        fun_l9_n940(x)
-    end
-end
-
-def fun_l8_n444(x)
-    if (x < 1)
-        fun_l9_n834(x)
-    else
-        fun_l9_n127(x)
-    end
-end
-
-def fun_l8_n445(x)
-    if (x < 1)
-        fun_l9_n217(x)
-    else
-        fun_l9_n788(x)
-    end
-end
-
-def fun_l8_n446(x)
-    if (x < 1)
-        fun_l9_n173(x)
-    else
-        fun_l9_n49(x)
-    end
-end
-
-def fun_l8_n447(x)
-    if (x < 1)
-        fun_l9_n493(x)
-    else
-        fun_l9_n384(x)
-    end
-end
-
-def fun_l8_n448(x)
-    if (x < 1)
-        fun_l9_n770(x)
-    else
-        fun_l9_n761(x)
-    end
-end
-
-def fun_l8_n449(x)
-    if (x < 1)
-        fun_l9_n633(x)
-    else
-        fun_l9_n555(x)
-    end
-end
-
-def fun_l8_n450(x)
-    if (x < 1)
-        fun_l9_n25(x)
-    else
-        fun_l9_n714(x)
-    end
-end
-
-def fun_l8_n451(x)
-    if (x < 1)
-        fun_l9_n960(x)
-    else
-        fun_l9_n371(x)
-    end
-end
-
-def fun_l8_n452(x)
-    if (x < 1)
-        fun_l9_n733(x)
-    else
-        fun_l9_n996(x)
-    end
-end
-
-def fun_l8_n453(x)
-    if (x < 1)
-        fun_l9_n628(x)
-    else
-        fun_l9_n512(x)
-    end
-end
-
-def fun_l8_n454(x)
-    if (x < 1)
-        fun_l9_n406(x)
-    else
-        fun_l9_n671(x)
-    end
-end
-
-def fun_l8_n455(x)
-    if (x < 1)
-        fun_l9_n47(x)
-    else
-        fun_l9_n102(x)
-    end
-end
-
-def fun_l8_n456(x)
-    if (x < 1)
-        fun_l9_n85(x)
-    else
-        fun_l9_n591(x)
-    end
-end
-
-def fun_l8_n457(x)
-    if (x < 1)
-        fun_l9_n234(x)
-    else
-        fun_l9_n209(x)
-    end
-end
-
-def fun_l8_n458(x)
-    if (x < 1)
-        fun_l9_n186(x)
-    else
-        fun_l9_n928(x)
-    end
-end
-
-def fun_l8_n459(x)
-    if (x < 1)
-        fun_l9_n36(x)
-    else
-        fun_l9_n783(x)
-    end
-end
-
-def fun_l8_n460(x)
-    if (x < 1)
-        fun_l9_n775(x)
-    else
-        fun_l9_n641(x)
-    end
-end
-
-def fun_l8_n461(x)
-    if (x < 1)
-        fun_l9_n426(x)
-    else
-        fun_l9_n740(x)
-    end
-end
-
-def fun_l8_n462(x)
-    if (x < 1)
-        fun_l9_n770(x)
-    else
-        fun_l9_n113(x)
-    end
-end
-
-def fun_l8_n463(x)
-    if (x < 1)
-        fun_l9_n94(x)
-    else
-        fun_l9_n574(x)
-    end
-end
-
-def fun_l8_n464(x)
-    if (x < 1)
-        fun_l9_n457(x)
-    else
-        fun_l9_n776(x)
-    end
-end
-
-def fun_l8_n465(x)
-    if (x < 1)
-        fun_l9_n252(x)
-    else
-        fun_l9_n182(x)
-    end
-end
-
-def fun_l8_n466(x)
-    if (x < 1)
-        fun_l9_n157(x)
-    else
-        fun_l9_n849(x)
-    end
-end
-
-def fun_l8_n467(x)
-    if (x < 1)
-        fun_l9_n393(x)
-    else
-        fun_l9_n437(x)
-    end
-end
-
-def fun_l8_n468(x)
-    if (x < 1)
-        fun_l9_n269(x)
-    else
-        fun_l9_n381(x)
-    end
-end
-
-def fun_l8_n469(x)
-    if (x < 1)
-        fun_l9_n97(x)
-    else
-        fun_l9_n184(x)
-    end
-end
-
-def fun_l8_n470(x)
-    if (x < 1)
-        fun_l9_n157(x)
-    else
-        fun_l9_n621(x)
-    end
-end
-
-def fun_l8_n471(x)
-    if (x < 1)
-        fun_l9_n627(x)
-    else
-        fun_l9_n793(x)
-    end
-end
-
-def fun_l8_n472(x)
-    if (x < 1)
-        fun_l9_n117(x)
-    else
-        fun_l9_n318(x)
-    end
-end
-
-def fun_l8_n473(x)
-    if (x < 1)
-        fun_l9_n238(x)
-    else
-        fun_l9_n559(x)
-    end
-end
-
-def fun_l8_n474(x)
-    if (x < 1)
-        fun_l9_n81(x)
-    else
-        fun_l9_n355(x)
-    end
-end
-
-def fun_l8_n475(x)
-    if (x < 1)
-        fun_l9_n889(x)
-    else
-        fun_l9_n940(x)
-    end
-end
-
-def fun_l8_n476(x)
-    if (x < 1)
-        fun_l9_n358(x)
-    else
-        fun_l9_n52(x)
-    end
-end
-
-def fun_l8_n477(x)
-    if (x < 1)
-        fun_l9_n144(x)
-    else
-        fun_l9_n575(x)
-    end
-end
-
-def fun_l8_n478(x)
-    if (x < 1)
-        fun_l9_n975(x)
-    else
-        fun_l9_n740(x)
-    end
-end
-
-def fun_l8_n479(x)
-    if (x < 1)
-        fun_l9_n552(x)
-    else
-        fun_l9_n169(x)
-    end
-end
-
-def fun_l8_n480(x)
-    if (x < 1)
-        fun_l9_n854(x)
-    else
-        fun_l9_n524(x)
-    end
-end
-
-def fun_l8_n481(x)
-    if (x < 1)
-        fun_l9_n461(x)
-    else
-        fun_l9_n65(x)
-    end
-end
-
-def fun_l8_n482(x)
-    if (x < 1)
-        fun_l9_n809(x)
-    else
-        fun_l9_n844(x)
-    end
-end
-
-def fun_l8_n483(x)
-    if (x < 1)
-        fun_l9_n741(x)
-    else
-        fun_l9_n327(x)
-    end
-end
-
-def fun_l8_n484(x)
-    if (x < 1)
-        fun_l9_n560(x)
-    else
-        fun_l9_n385(x)
-    end
-end
-
-def fun_l8_n485(x)
-    if (x < 1)
-        fun_l9_n798(x)
-    else
-        fun_l9_n154(x)
-    end
-end
-
-def fun_l8_n486(x)
-    if (x < 1)
-        fun_l9_n892(x)
-    else
-        fun_l9_n367(x)
-    end
-end
-
-def fun_l8_n487(x)
-    if (x < 1)
-        fun_l9_n423(x)
-    else
-        fun_l9_n723(x)
-    end
-end
-
-def fun_l8_n488(x)
-    if (x < 1)
-        fun_l9_n618(x)
-    else
-        fun_l9_n649(x)
-    end
-end
-
-def fun_l8_n489(x)
-    if (x < 1)
-        fun_l9_n261(x)
-    else
-        fun_l9_n495(x)
-    end
-end
-
-def fun_l8_n490(x)
-    if (x < 1)
-        fun_l9_n566(x)
-    else
-        fun_l9_n405(x)
-    end
-end
-
-def fun_l8_n491(x)
-    if (x < 1)
-        fun_l9_n718(x)
-    else
-        fun_l9_n674(x)
-    end
-end
-
-def fun_l8_n492(x)
-    if (x < 1)
-        fun_l9_n487(x)
-    else
-        fun_l9_n95(x)
-    end
-end
-
-def fun_l8_n493(x)
-    if (x < 1)
-        fun_l9_n473(x)
-    else
-        fun_l9_n722(x)
-    end
-end
-
-def fun_l8_n494(x)
-    if (x < 1)
-        fun_l9_n460(x)
-    else
-        fun_l9_n157(x)
-    end
-end
-
-def fun_l8_n495(x)
-    if (x < 1)
-        fun_l9_n812(x)
-    else
-        fun_l9_n807(x)
-    end
-end
-
-def fun_l8_n496(x)
-    if (x < 1)
-        fun_l9_n609(x)
-    else
-        fun_l9_n697(x)
-    end
-end
-
-def fun_l8_n497(x)
-    if (x < 1)
-        fun_l9_n894(x)
-    else
-        fun_l9_n580(x)
-    end
-end
-
-def fun_l8_n498(x)
-    if (x < 1)
-        fun_l9_n642(x)
-    else
-        fun_l9_n13(x)
-    end
-end
-
-def fun_l8_n499(x)
-    if (x < 1)
-        fun_l9_n961(x)
-    else
-        fun_l9_n669(x)
-    end
-end
-
-def fun_l8_n500(x)
-    if (x < 1)
-        fun_l9_n587(x)
-    else
-        fun_l9_n828(x)
-    end
-end
-
-def fun_l8_n501(x)
-    if (x < 1)
-        fun_l9_n30(x)
-    else
-        fun_l9_n966(x)
-    end
-end
-
-def fun_l8_n502(x)
-    if (x < 1)
-        fun_l9_n436(x)
-    else
-        fun_l9_n170(x)
-    end
-end
-
-def fun_l8_n503(x)
-    if (x < 1)
-        fun_l9_n20(x)
-    else
-        fun_l9_n927(x)
-    end
-end
-
-def fun_l8_n504(x)
-    if (x < 1)
-        fun_l9_n326(x)
-    else
-        fun_l9_n223(x)
-    end
-end
-
-def fun_l8_n505(x)
-    if (x < 1)
-        fun_l9_n911(x)
-    else
-        fun_l9_n746(x)
-    end
-end
-
-def fun_l8_n506(x)
-    if (x < 1)
-        fun_l9_n333(x)
-    else
-        fun_l9_n773(x)
-    end
-end
-
-def fun_l8_n507(x)
-    if (x < 1)
-        fun_l9_n514(x)
-    else
-        fun_l9_n882(x)
-    end
-end
-
-def fun_l8_n508(x)
-    if (x < 1)
-        fun_l9_n918(x)
-    else
-        fun_l9_n713(x)
-    end
-end
-
-def fun_l8_n509(x)
-    if (x < 1)
-        fun_l9_n694(x)
-    else
-        fun_l9_n950(x)
-    end
-end
-
-def fun_l8_n510(x)
-    if (x < 1)
-        fun_l9_n77(x)
-    else
-        fun_l9_n65(x)
-    end
-end
-
-def fun_l8_n511(x)
-    if (x < 1)
-        fun_l9_n506(x)
-    else
-        fun_l9_n144(x)
-    end
-end
-
-def fun_l8_n512(x)
-    if (x < 1)
-        fun_l9_n69(x)
-    else
-        fun_l9_n308(x)
-    end
-end
-
-def fun_l8_n513(x)
-    if (x < 1)
-        fun_l9_n377(x)
-    else
-        fun_l9_n531(x)
-    end
-end
-
-def fun_l8_n514(x)
-    if (x < 1)
-        fun_l9_n342(x)
-    else
-        fun_l9_n265(x)
-    end
-end
-
-def fun_l8_n515(x)
-    if (x < 1)
-        fun_l9_n453(x)
-    else
-        fun_l9_n227(x)
-    end
-end
-
-def fun_l8_n516(x)
-    if (x < 1)
-        fun_l9_n396(x)
-    else
-        fun_l9_n130(x)
-    end
-end
-
-def fun_l8_n517(x)
-    if (x < 1)
-        fun_l9_n715(x)
-    else
-        fun_l9_n953(x)
-    end
-end
-
-def fun_l8_n518(x)
-    if (x < 1)
-        fun_l9_n326(x)
-    else
-        fun_l9_n949(x)
-    end
-end
-
-def fun_l8_n519(x)
-    if (x < 1)
-        fun_l9_n535(x)
-    else
-        fun_l9_n41(x)
-    end
-end
-
-def fun_l8_n520(x)
-    if (x < 1)
-        fun_l9_n985(x)
-    else
-        fun_l9_n942(x)
-    end
-end
-
-def fun_l8_n521(x)
-    if (x < 1)
-        fun_l9_n347(x)
-    else
-        fun_l9_n263(x)
-    end
-end
-
-def fun_l8_n522(x)
-    if (x < 1)
-        fun_l9_n532(x)
-    else
-        fun_l9_n378(x)
-    end
-end
-
-def fun_l8_n523(x)
-    if (x < 1)
-        fun_l9_n362(x)
-    else
-        fun_l9_n630(x)
-    end
-end
-
-def fun_l8_n524(x)
-    if (x < 1)
-        fun_l9_n382(x)
-    else
-        fun_l9_n256(x)
-    end
-end
-
-def fun_l8_n525(x)
-    if (x < 1)
-        fun_l9_n444(x)
-    else
-        fun_l9_n756(x)
-    end
-end
-
-def fun_l8_n526(x)
-    if (x < 1)
-        fun_l9_n5(x)
-    else
-        fun_l9_n754(x)
-    end
-end
-
-def fun_l8_n527(x)
-    if (x < 1)
-        fun_l9_n157(x)
-    else
-        fun_l9_n279(x)
-    end
-end
-
-def fun_l8_n528(x)
-    if (x < 1)
-        fun_l9_n110(x)
-    else
-        fun_l9_n246(x)
-    end
-end
-
-def fun_l8_n529(x)
-    if (x < 1)
-        fun_l9_n312(x)
-    else
-        fun_l9_n890(x)
-    end
-end
-
-def fun_l8_n530(x)
-    if (x < 1)
-        fun_l9_n624(x)
-    else
-        fun_l9_n548(x)
-    end
-end
-
-def fun_l8_n531(x)
-    if (x < 1)
-        fun_l9_n615(x)
-    else
-        fun_l9_n948(x)
-    end
-end
-
-def fun_l8_n532(x)
-    if (x < 1)
-        fun_l9_n519(x)
-    else
-        fun_l9_n583(x)
-    end
-end
-
-def fun_l8_n533(x)
-    if (x < 1)
-        fun_l9_n292(x)
-    else
-        fun_l9_n827(x)
-    end
-end
-
-def fun_l8_n534(x)
-    if (x < 1)
-        fun_l9_n893(x)
-    else
-        fun_l9_n877(x)
-    end
-end
-
-def fun_l8_n535(x)
-    if (x < 1)
-        fun_l9_n873(x)
-    else
-        fun_l9_n399(x)
-    end
-end
-
-def fun_l8_n536(x)
-    if (x < 1)
-        fun_l9_n497(x)
-    else
-        fun_l9_n507(x)
-    end
-end
-
-def fun_l8_n537(x)
-    if (x < 1)
-        fun_l9_n404(x)
-    else
-        fun_l9_n815(x)
-    end
-end
-
-def fun_l8_n538(x)
-    if (x < 1)
-        fun_l9_n258(x)
-    else
-        fun_l9_n810(x)
-    end
-end
-
-def fun_l8_n539(x)
-    if (x < 1)
-        fun_l9_n907(x)
-    else
-        fun_l9_n720(x)
-    end
-end
-
-def fun_l8_n540(x)
-    if (x < 1)
-        fun_l9_n752(x)
-    else
-        fun_l9_n597(x)
-    end
-end
-
-def fun_l8_n541(x)
-    if (x < 1)
-        fun_l9_n802(x)
-    else
-        fun_l9_n45(x)
-    end
-end
-
-def fun_l8_n542(x)
-    if (x < 1)
-        fun_l9_n635(x)
-    else
-        fun_l9_n470(x)
-    end
-end
-
-def fun_l8_n543(x)
-    if (x < 1)
-        fun_l9_n353(x)
-    else
-        fun_l9_n238(x)
-    end
-end
-
-def fun_l8_n544(x)
-    if (x < 1)
-        fun_l9_n656(x)
-    else
-        fun_l9_n569(x)
-    end
-end
-
-def fun_l8_n545(x)
-    if (x < 1)
-        fun_l9_n494(x)
-    else
-        fun_l9_n566(x)
-    end
-end
-
-def fun_l8_n546(x)
-    if (x < 1)
-        fun_l9_n65(x)
-    else
-        fun_l9_n896(x)
-    end
-end
-
-def fun_l8_n547(x)
-    if (x < 1)
-        fun_l9_n995(x)
-    else
-        fun_l9_n727(x)
-    end
-end
-
-def fun_l8_n548(x)
-    if (x < 1)
-        fun_l9_n562(x)
-    else
-        fun_l9_n759(x)
-    end
-end
-
-def fun_l8_n549(x)
-    if (x < 1)
-        fun_l9_n210(x)
-    else
-        fun_l9_n734(x)
-    end
-end
-
-def fun_l8_n550(x)
-    if (x < 1)
-        fun_l9_n482(x)
-    else
-        fun_l9_n11(x)
-    end
-end
-
-def fun_l8_n551(x)
-    if (x < 1)
-        fun_l9_n86(x)
-    else
-        fun_l9_n867(x)
-    end
-end
-
-def fun_l8_n552(x)
-    if (x < 1)
-        fun_l9_n647(x)
-    else
-        fun_l9_n293(x)
-    end
-end
-
-def fun_l8_n553(x)
-    if (x < 1)
-        fun_l9_n98(x)
-    else
-        fun_l9_n868(x)
-    end
-end
-
-def fun_l8_n554(x)
-    if (x < 1)
-        fun_l9_n380(x)
-    else
-        fun_l9_n2(x)
-    end
-end
-
-def fun_l8_n555(x)
-    if (x < 1)
-        fun_l9_n274(x)
-    else
-        fun_l9_n489(x)
-    end
-end
-
-def fun_l8_n556(x)
-    if (x < 1)
-        fun_l9_n623(x)
-    else
-        fun_l9_n848(x)
-    end
-end
-
-def fun_l8_n557(x)
-    if (x < 1)
-        fun_l9_n642(x)
-    else
-        fun_l9_n890(x)
-    end
-end
-
-def fun_l8_n558(x)
-    if (x < 1)
-        fun_l9_n247(x)
-    else
-        fun_l9_n65(x)
-    end
-end
-
-def fun_l8_n559(x)
-    if (x < 1)
-        fun_l9_n896(x)
-    else
-        fun_l9_n937(x)
-    end
-end
-
-def fun_l8_n560(x)
-    if (x < 1)
-        fun_l9_n592(x)
-    else
-        fun_l9_n211(x)
-    end
-end
-
-def fun_l8_n561(x)
-    if (x < 1)
-        fun_l9_n205(x)
-    else
-        fun_l9_n971(x)
-    end
-end
-
-def fun_l8_n562(x)
-    if (x < 1)
-        fun_l9_n663(x)
-    else
-        fun_l9_n147(x)
-    end
-end
-
-def fun_l8_n563(x)
-    if (x < 1)
-        fun_l9_n722(x)
-    else
-        fun_l9_n649(x)
-    end
-end
-
-def fun_l8_n564(x)
-    if (x < 1)
-        fun_l9_n605(x)
-    else
-        fun_l9_n58(x)
-    end
-end
-
-def fun_l8_n565(x)
-    if (x < 1)
-        fun_l9_n914(x)
-    else
-        fun_l9_n617(x)
-    end
-end
-
-def fun_l8_n566(x)
-    if (x < 1)
-        fun_l9_n772(x)
-    else
-        fun_l9_n428(x)
-    end
-end
-
-def fun_l8_n567(x)
-    if (x < 1)
-        fun_l9_n870(x)
-    else
-        fun_l9_n672(x)
-    end
-end
-
-def fun_l8_n568(x)
-    if (x < 1)
-        fun_l9_n946(x)
-    else
-        fun_l9_n465(x)
-    end
-end
-
-def fun_l8_n569(x)
-    if (x < 1)
-        fun_l9_n507(x)
-    else
-        fun_l9_n346(x)
-    end
-end
-
-def fun_l8_n570(x)
-    if (x < 1)
-        fun_l9_n157(x)
-    else
-        fun_l9_n70(x)
-    end
-end
-
-def fun_l8_n571(x)
-    if (x < 1)
-        fun_l9_n549(x)
-    else
-        fun_l9_n831(x)
-    end
-end
-
-def fun_l8_n572(x)
-    if (x < 1)
-        fun_l9_n463(x)
-    else
-        fun_l9_n843(x)
-    end
-end
-
-def fun_l8_n573(x)
-    if (x < 1)
-        fun_l9_n676(x)
-    else
-        fun_l9_n651(x)
-    end
-end
-
-def fun_l8_n574(x)
-    if (x < 1)
-        fun_l9_n648(x)
-    else
-        fun_l9_n562(x)
-    end
-end
-
-def fun_l8_n575(x)
-    if (x < 1)
-        fun_l9_n771(x)
-    else
-        fun_l9_n549(x)
-    end
-end
-
-def fun_l8_n576(x)
-    if (x < 1)
-        fun_l9_n899(x)
-    else
-        fun_l9_n436(x)
-    end
-end
-
-def fun_l8_n577(x)
-    if (x < 1)
-        fun_l9_n110(x)
-    else
-        fun_l9_n708(x)
-    end
-end
-
-def fun_l8_n578(x)
-    if (x < 1)
-        fun_l9_n49(x)
-    else
-        fun_l9_n559(x)
-    end
-end
-
-def fun_l8_n579(x)
-    if (x < 1)
-        fun_l9_n937(x)
-    else
-        fun_l9_n962(x)
-    end
-end
-
-def fun_l8_n580(x)
-    if (x < 1)
-        fun_l9_n970(x)
-    else
-        fun_l9_n203(x)
-    end
-end
-
-def fun_l8_n581(x)
-    if (x < 1)
-        fun_l9_n901(x)
-    else
-        fun_l9_n666(x)
-    end
-end
-
-def fun_l8_n582(x)
-    if (x < 1)
-        fun_l9_n79(x)
-    else
-        fun_l9_n260(x)
-    end
-end
-
-def fun_l8_n583(x)
-    if (x < 1)
-        fun_l9_n167(x)
-    else
-        fun_l9_n512(x)
-    end
-end
-
-def fun_l8_n584(x)
-    if (x < 1)
-        fun_l9_n750(x)
-    else
-        fun_l9_n406(x)
-    end
-end
-
-def fun_l8_n585(x)
-    if (x < 1)
-        fun_l9_n118(x)
-    else
-        fun_l9_n525(x)
-    end
-end
-
-def fun_l8_n586(x)
-    if (x < 1)
-        fun_l9_n573(x)
-    else
-        fun_l9_n657(x)
-    end
-end
-
-def fun_l8_n587(x)
-    if (x < 1)
-        fun_l9_n228(x)
-    else
-        fun_l9_n903(x)
-    end
-end
-
-def fun_l8_n588(x)
-    if (x < 1)
-        fun_l9_n971(x)
-    else
-        fun_l9_n608(x)
-    end
-end
-
-def fun_l8_n589(x)
-    if (x < 1)
-        fun_l9_n334(x)
-    else
-        fun_l9_n704(x)
-    end
-end
-
-def fun_l8_n590(x)
-    if (x < 1)
-        fun_l9_n398(x)
-    else
-        fun_l9_n500(x)
-    end
-end
-
-def fun_l8_n591(x)
-    if (x < 1)
-        fun_l9_n196(x)
-    else
-        fun_l9_n616(x)
-    end
-end
-
-def fun_l8_n592(x)
-    if (x < 1)
-        fun_l9_n756(x)
-    else
-        fun_l9_n655(x)
-    end
-end
-
-def fun_l8_n593(x)
-    if (x < 1)
-        fun_l9_n864(x)
-    else
-        fun_l9_n697(x)
-    end
-end
-
-def fun_l8_n594(x)
-    if (x < 1)
-        fun_l9_n35(x)
-    else
-        fun_l9_n554(x)
-    end
-end
-
-def fun_l8_n595(x)
-    if (x < 1)
-        fun_l9_n480(x)
-    else
-        fun_l9_n688(x)
-    end
-end
-
-def fun_l8_n596(x)
-    if (x < 1)
-        fun_l9_n846(x)
-    else
-        fun_l9_n403(x)
-    end
-end
-
-def fun_l8_n597(x)
-    if (x < 1)
-        fun_l9_n522(x)
-    else
-        fun_l9_n532(x)
-    end
-end
-
-def fun_l8_n598(x)
-    if (x < 1)
-        fun_l9_n800(x)
-    else
-        fun_l9_n531(x)
-    end
-end
-
-def fun_l8_n599(x)
-    if (x < 1)
-        fun_l9_n64(x)
-    else
-        fun_l9_n876(x)
-    end
-end
-
-def fun_l8_n600(x)
-    if (x < 1)
-        fun_l9_n614(x)
-    else
-        fun_l9_n660(x)
-    end
-end
-
-def fun_l8_n601(x)
-    if (x < 1)
-        fun_l9_n119(x)
-    else
-        fun_l9_n998(x)
-    end
-end
-
-def fun_l8_n602(x)
-    if (x < 1)
-        fun_l9_n549(x)
-    else
-        fun_l9_n911(x)
-    end
-end
-
-def fun_l8_n603(x)
-    if (x < 1)
-        fun_l9_n659(x)
-    else
-        fun_l9_n664(x)
-    end
-end
-
-def fun_l8_n604(x)
-    if (x < 1)
-        fun_l9_n570(x)
-    else
-        fun_l9_n960(x)
-    end
-end
-
-def fun_l8_n605(x)
-    if (x < 1)
-        fun_l9_n82(x)
-    else
-        fun_l9_n658(x)
-    end
-end
-
-def fun_l8_n606(x)
-    if (x < 1)
-        fun_l9_n379(x)
-    else
-        fun_l9_n881(x)
-    end
-end
-
-def fun_l8_n607(x)
-    if (x < 1)
-        fun_l9_n104(x)
-    else
-        fun_l9_n869(x)
-    end
-end
-
-def fun_l8_n608(x)
-    if (x < 1)
-        fun_l9_n874(x)
-    else
-        fun_l9_n63(x)
-    end
-end
-
-def fun_l8_n609(x)
-    if (x < 1)
-        fun_l9_n921(x)
-    else
-        fun_l9_n667(x)
-    end
-end
-
-def fun_l8_n610(x)
-    if (x < 1)
-        fun_l9_n1(x)
-    else
-        fun_l9_n524(x)
-    end
-end
-
-def fun_l8_n611(x)
-    if (x < 1)
-        fun_l9_n523(x)
-    else
-        fun_l9_n230(x)
-    end
-end
-
-def fun_l8_n612(x)
-    if (x < 1)
-        fun_l9_n914(x)
-    else
-        fun_l9_n129(x)
-    end
-end
-
-def fun_l8_n613(x)
-    if (x < 1)
-        fun_l9_n591(x)
-    else
-        fun_l9_n551(x)
-    end
-end
-
-def fun_l8_n614(x)
-    if (x < 1)
-        fun_l9_n860(x)
-    else
-        fun_l9_n358(x)
-    end
-end
-
-def fun_l8_n615(x)
-    if (x < 1)
-        fun_l9_n387(x)
-    else
-        fun_l9_n425(x)
-    end
-end
-
-def fun_l8_n616(x)
-    if (x < 1)
-        fun_l9_n426(x)
-    else
-        fun_l9_n449(x)
-    end
-end
-
-def fun_l8_n617(x)
-    if (x < 1)
-        fun_l9_n627(x)
-    else
-        fun_l9_n399(x)
-    end
-end
-
-def fun_l8_n618(x)
-    if (x < 1)
-        fun_l9_n244(x)
-    else
-        fun_l9_n24(x)
-    end
-end
-
-def fun_l8_n619(x)
-    if (x < 1)
-        fun_l9_n574(x)
-    else
-        fun_l9_n640(x)
-    end
-end
-
-def fun_l8_n620(x)
-    if (x < 1)
-        fun_l9_n20(x)
-    else
-        fun_l9_n6(x)
-    end
-end
-
-def fun_l8_n621(x)
-    if (x < 1)
-        fun_l9_n148(x)
-    else
-        fun_l9_n718(x)
-    end
-end
-
-def fun_l8_n622(x)
-    if (x < 1)
-        fun_l9_n151(x)
-    else
-        fun_l9_n56(x)
-    end
-end
-
-def fun_l8_n623(x)
-    if (x < 1)
-        fun_l9_n672(x)
-    else
-        fun_l9_n93(x)
-    end
-end
-
-def fun_l8_n624(x)
-    if (x < 1)
-        fun_l9_n948(x)
-    else
-        fun_l9_n530(x)
-    end
-end
-
-def fun_l8_n625(x)
-    if (x < 1)
-        fun_l9_n0(x)
-    else
-        fun_l9_n334(x)
-    end
-end
-
-def fun_l8_n626(x)
-    if (x < 1)
-        fun_l9_n736(x)
-    else
-        fun_l9_n922(x)
-    end
-end
-
-def fun_l8_n627(x)
-    if (x < 1)
-        fun_l9_n291(x)
-    else
-        fun_l9_n953(x)
-    end
-end
-
-def fun_l8_n628(x)
-    if (x < 1)
-        fun_l9_n493(x)
-    else
-        fun_l9_n4(x)
-    end
-end
-
-def fun_l8_n629(x)
-    if (x < 1)
-        fun_l9_n890(x)
-    else
-        fun_l9_n297(x)
-    end
-end
-
-def fun_l8_n630(x)
-    if (x < 1)
-        fun_l9_n860(x)
-    else
-        fun_l9_n74(x)
-    end
-end
-
-def fun_l8_n631(x)
-    if (x < 1)
-        fun_l9_n400(x)
-    else
-        fun_l9_n584(x)
-    end
-end
-
-def fun_l8_n632(x)
-    if (x < 1)
-        fun_l9_n714(x)
-    else
-        fun_l9_n200(x)
-    end
-end
-
-def fun_l8_n633(x)
-    if (x < 1)
-        fun_l9_n433(x)
-    else
-        fun_l9_n489(x)
-    end
-end
-
-def fun_l8_n634(x)
-    if (x < 1)
-        fun_l9_n974(x)
-    else
-        fun_l9_n25(x)
-    end
-end
-
-def fun_l8_n635(x)
-    if (x < 1)
-        fun_l9_n739(x)
-    else
-        fun_l9_n695(x)
-    end
-end
-
-def fun_l8_n636(x)
-    if (x < 1)
-        fun_l9_n855(x)
-    else
-        fun_l9_n898(x)
-    end
-end
-
-def fun_l8_n637(x)
-    if (x < 1)
-        fun_l9_n868(x)
-    else
-        fun_l9_n825(x)
-    end
-end
-
-def fun_l8_n638(x)
-    if (x < 1)
-        fun_l9_n537(x)
-    else
-        fun_l9_n417(x)
-    end
-end
-
-def fun_l8_n639(x)
-    if (x < 1)
-        fun_l9_n975(x)
-    else
-        fun_l9_n484(x)
-    end
-end
-
-def fun_l8_n640(x)
-    if (x < 1)
-        fun_l9_n228(x)
-    else
-        fun_l9_n964(x)
-    end
-end
-
-def fun_l8_n641(x)
-    if (x < 1)
-        fun_l9_n743(x)
-    else
-        fun_l9_n986(x)
-    end
-end
-
-def fun_l8_n642(x)
-    if (x < 1)
-        fun_l9_n763(x)
-    else
-        fun_l9_n747(x)
-    end
-end
-
-def fun_l8_n643(x)
-    if (x < 1)
-        fun_l9_n77(x)
-    else
-        fun_l9_n149(x)
-    end
-end
-
-def fun_l8_n644(x)
-    if (x < 1)
-        fun_l9_n393(x)
-    else
-        fun_l9_n694(x)
-    end
-end
-
-def fun_l8_n645(x)
-    if (x < 1)
-        fun_l9_n196(x)
-    else
-        fun_l9_n211(x)
-    end
-end
-
-def fun_l8_n646(x)
-    if (x < 1)
-        fun_l9_n94(x)
-    else
-        fun_l9_n649(x)
-    end
-end
-
-def fun_l8_n647(x)
-    if (x < 1)
-        fun_l9_n669(x)
-    else
-        fun_l9_n12(x)
-    end
-end
-
-def fun_l8_n648(x)
-    if (x < 1)
-        fun_l9_n175(x)
-    else
-        fun_l9_n388(x)
-    end
-end
-
-def fun_l8_n649(x)
-    if (x < 1)
-        fun_l9_n122(x)
-    else
-        fun_l9_n736(x)
-    end
-end
-
-def fun_l8_n650(x)
-    if (x < 1)
-        fun_l9_n817(x)
-    else
-        fun_l9_n274(x)
-    end
-end
-
-def fun_l8_n651(x)
-    if (x < 1)
-        fun_l9_n919(x)
-    else
-        fun_l9_n538(x)
-    end
-end
-
-def fun_l8_n652(x)
-    if (x < 1)
-        fun_l9_n171(x)
-    else
-        fun_l9_n895(x)
-    end
-end
-
-def fun_l8_n653(x)
-    if (x < 1)
-        fun_l9_n417(x)
-    else
-        fun_l9_n618(x)
-    end
-end
-
-def fun_l8_n654(x)
-    if (x < 1)
-        fun_l9_n709(x)
-    else
-        fun_l9_n892(x)
-    end
-end
-
-def fun_l8_n655(x)
-    if (x < 1)
-        fun_l9_n906(x)
-    else
-        fun_l9_n602(x)
-    end
-end
-
-def fun_l8_n656(x)
-    if (x < 1)
-        fun_l9_n769(x)
-    else
-        fun_l9_n554(x)
-    end
-end
-
-def fun_l8_n657(x)
-    if (x < 1)
-        fun_l9_n468(x)
-    else
-        fun_l9_n320(x)
-    end
-end
-
-def fun_l8_n658(x)
-    if (x < 1)
-        fun_l9_n38(x)
-    else
-        fun_l9_n947(x)
-    end
-end
-
-def fun_l8_n659(x)
-    if (x < 1)
-        fun_l9_n635(x)
-    else
-        fun_l9_n327(x)
-    end
-end
-
-def fun_l8_n660(x)
-    if (x < 1)
-        fun_l9_n452(x)
-    else
-        fun_l9_n313(x)
-    end
-end
-
-def fun_l8_n661(x)
-    if (x < 1)
-        fun_l9_n568(x)
-    else
-        fun_l9_n383(x)
-    end
-end
-
-def fun_l8_n662(x)
-    if (x < 1)
-        fun_l9_n795(x)
-    else
-        fun_l9_n680(x)
-    end
-end
-
-def fun_l8_n663(x)
-    if (x < 1)
-        fun_l9_n152(x)
-    else
-        fun_l9_n846(x)
-    end
-end
-
-def fun_l8_n664(x)
-    if (x < 1)
-        fun_l9_n585(x)
-    else
-        fun_l9_n670(x)
-    end
-end
-
-def fun_l8_n665(x)
-    if (x < 1)
-        fun_l9_n133(x)
-    else
-        fun_l9_n799(x)
-    end
-end
-
-def fun_l8_n666(x)
-    if (x < 1)
-        fun_l9_n699(x)
-    else
-        fun_l9_n311(x)
-    end
-end
-
-def fun_l8_n667(x)
-    if (x < 1)
-        fun_l9_n558(x)
-    else
-        fun_l9_n669(x)
-    end
-end
-
-def fun_l8_n668(x)
-    if (x < 1)
-        fun_l9_n825(x)
-    else
-        fun_l9_n534(x)
-    end
-end
-
-def fun_l8_n669(x)
-    if (x < 1)
-        fun_l9_n143(x)
-    else
-        fun_l9_n21(x)
-    end
-end
-
-def fun_l8_n670(x)
-    if (x < 1)
-        fun_l9_n827(x)
-    else
-        fun_l9_n679(x)
-    end
-end
-
-def fun_l8_n671(x)
-    if (x < 1)
-        fun_l9_n704(x)
-    else
-        fun_l9_n922(x)
-    end
-end
-
-def fun_l8_n672(x)
-    if (x < 1)
-        fun_l9_n776(x)
-    else
-        fun_l9_n867(x)
-    end
-end
-
-def fun_l8_n673(x)
-    if (x < 1)
-        fun_l9_n871(x)
-    else
-        fun_l9_n315(x)
-    end
-end
-
-def fun_l8_n674(x)
-    if (x < 1)
-        fun_l9_n860(x)
-    else
-        fun_l9_n945(x)
-    end
-end
-
-def fun_l8_n675(x)
-    if (x < 1)
-        fun_l9_n890(x)
-    else
-        fun_l9_n629(x)
-    end
-end
-
-def fun_l8_n676(x)
-    if (x < 1)
-        fun_l9_n91(x)
-    else
-        fun_l9_n35(x)
-    end
-end
-
-def fun_l8_n677(x)
-    if (x < 1)
-        fun_l9_n825(x)
-    else
-        fun_l9_n922(x)
-    end
-end
-
-def fun_l8_n678(x)
-    if (x < 1)
-        fun_l9_n457(x)
-    else
-        fun_l9_n156(x)
-    end
-end
-
-def fun_l8_n679(x)
-    if (x < 1)
-        fun_l9_n455(x)
-    else
-        fun_l9_n809(x)
-    end
-end
-
-def fun_l8_n680(x)
-    if (x < 1)
-        fun_l9_n213(x)
-    else
-        fun_l9_n944(x)
-    end
-end
-
-def fun_l8_n681(x)
-    if (x < 1)
-        fun_l9_n760(x)
-    else
-        fun_l9_n137(x)
-    end
-end
-
-def fun_l8_n682(x)
-    if (x < 1)
-        fun_l9_n998(x)
-    else
-        fun_l9_n703(x)
-    end
-end
-
-def fun_l8_n683(x)
-    if (x < 1)
-        fun_l9_n988(x)
-    else
-        fun_l9_n952(x)
-    end
-end
-
-def fun_l8_n684(x)
-    if (x < 1)
-        fun_l9_n583(x)
-    else
-        fun_l9_n890(x)
-    end
-end
-
-def fun_l8_n685(x)
-    if (x < 1)
-        fun_l9_n879(x)
-    else
-        fun_l9_n978(x)
-    end
-end
-
-def fun_l8_n686(x)
-    if (x < 1)
-        fun_l9_n6(x)
-    else
-        fun_l9_n978(x)
-    end
-end
-
-def fun_l8_n687(x)
-    if (x < 1)
-        fun_l9_n67(x)
-    else
-        fun_l9_n149(x)
-    end
-end
-
-def fun_l8_n688(x)
-    if (x < 1)
-        fun_l9_n386(x)
-    else
-        fun_l9_n293(x)
-    end
-end
-
-def fun_l8_n689(x)
-    if (x < 1)
-        fun_l9_n493(x)
-    else
-        fun_l9_n140(x)
-    end
-end
-
-def fun_l8_n690(x)
-    if (x < 1)
-        fun_l9_n92(x)
-    else
-        fun_l9_n550(x)
-    end
-end
-
-def fun_l8_n691(x)
-    if (x < 1)
-        fun_l9_n456(x)
-    else
-        fun_l9_n976(x)
-    end
-end
-
-def fun_l8_n692(x)
-    if (x < 1)
-        fun_l9_n516(x)
-    else
-        fun_l9_n145(x)
-    end
-end
-
-def fun_l8_n693(x)
-    if (x < 1)
-        fun_l9_n757(x)
-    else
-        fun_l9_n647(x)
-    end
-end
-
-def fun_l8_n694(x)
-    if (x < 1)
-        fun_l9_n348(x)
-    else
-        fun_l9_n86(x)
-    end
-end
-
-def fun_l8_n695(x)
-    if (x < 1)
-        fun_l9_n546(x)
-    else
-        fun_l9_n320(x)
-    end
-end
-
-def fun_l8_n696(x)
-    if (x < 1)
-        fun_l9_n588(x)
-    else
-        fun_l9_n285(x)
-    end
-end
-
-def fun_l8_n697(x)
-    if (x < 1)
-        fun_l9_n635(x)
-    else
-        fun_l9_n710(x)
-    end
-end
-
-def fun_l8_n698(x)
-    if (x < 1)
-        fun_l9_n312(x)
-    else
-        fun_l9_n217(x)
-    end
-end
-
-def fun_l8_n699(x)
-    if (x < 1)
-        fun_l9_n714(x)
-    else
-        fun_l9_n723(x)
-    end
-end
-
-def fun_l8_n700(x)
-    if (x < 1)
-        fun_l9_n378(x)
-    else
-        fun_l9_n122(x)
-    end
-end
-
-def fun_l8_n701(x)
-    if (x < 1)
-        fun_l9_n696(x)
-    else
-        fun_l9_n577(x)
-    end
-end
-
-def fun_l8_n702(x)
-    if (x < 1)
-        fun_l9_n388(x)
-    else
-        fun_l9_n578(x)
-    end
-end
-
-def fun_l8_n703(x)
-    if (x < 1)
-        fun_l9_n502(x)
-    else
-        fun_l9_n410(x)
-    end
-end
-
-def fun_l8_n704(x)
-    if (x < 1)
-        fun_l9_n532(x)
-    else
-        fun_l9_n532(x)
-    end
-end
-
-def fun_l8_n705(x)
-    if (x < 1)
-        fun_l9_n662(x)
-    else
-        fun_l9_n361(x)
-    end
-end
-
-def fun_l8_n706(x)
-    if (x < 1)
-        fun_l9_n109(x)
-    else
-        fun_l9_n380(x)
-    end
-end
-
-def fun_l8_n707(x)
-    if (x < 1)
-        fun_l9_n653(x)
-    else
-        fun_l9_n566(x)
-    end
-end
-
-def fun_l8_n708(x)
-    if (x < 1)
-        fun_l9_n587(x)
-    else
-        fun_l9_n465(x)
-    end
-end
-
-def fun_l8_n709(x)
-    if (x < 1)
-        fun_l9_n523(x)
-    else
-        fun_l9_n274(x)
-    end
-end
-
-def fun_l8_n710(x)
-    if (x < 1)
-        fun_l9_n459(x)
-    else
-        fun_l9_n872(x)
-    end
-end
-
-def fun_l8_n711(x)
-    if (x < 1)
-        fun_l9_n71(x)
-    else
-        fun_l9_n135(x)
-    end
-end
-
-def fun_l8_n712(x)
-    if (x < 1)
-        fun_l9_n770(x)
-    else
-        fun_l9_n405(x)
-    end
-end
-
-def fun_l8_n713(x)
-    if (x < 1)
-        fun_l9_n233(x)
-    else
-        fun_l9_n232(x)
-    end
-end
-
-def fun_l8_n714(x)
-    if (x < 1)
-        fun_l9_n29(x)
-    else
-        fun_l9_n23(x)
-    end
-end
-
-def fun_l8_n715(x)
-    if (x < 1)
-        fun_l9_n44(x)
-    else
-        fun_l9_n185(x)
-    end
-end
-
-def fun_l8_n716(x)
-    if (x < 1)
-        fun_l9_n980(x)
-    else
-        fun_l9_n967(x)
-    end
-end
-
-def fun_l8_n717(x)
-    if (x < 1)
-        fun_l9_n323(x)
-    else
-        fun_l9_n636(x)
-    end
-end
-
-def fun_l8_n718(x)
-    if (x < 1)
-        fun_l9_n733(x)
-    else
-        fun_l9_n10(x)
-    end
-end
-
-def fun_l8_n719(x)
-    if (x < 1)
-        fun_l9_n100(x)
-    else
-        fun_l9_n123(x)
-    end
-end
-
-def fun_l8_n720(x)
-    if (x < 1)
-        fun_l9_n572(x)
-    else
-        fun_l9_n813(x)
-    end
-end
-
-def fun_l8_n721(x)
-    if (x < 1)
-        fun_l9_n634(x)
-    else
-        fun_l9_n152(x)
-    end
-end
-
-def fun_l8_n722(x)
-    if (x < 1)
-        fun_l9_n527(x)
-    else
-        fun_l9_n881(x)
-    end
-end
-
-def fun_l8_n723(x)
-    if (x < 1)
-        fun_l9_n202(x)
-    else
-        fun_l9_n294(x)
-    end
-end
-
-def fun_l8_n724(x)
-    if (x < 1)
-        fun_l9_n668(x)
-    else
-        fun_l9_n792(x)
-    end
-end
-
-def fun_l8_n725(x)
-    if (x < 1)
-        fun_l9_n309(x)
-    else
-        fun_l9_n612(x)
-    end
-end
-
-def fun_l8_n726(x)
-    if (x < 1)
-        fun_l9_n320(x)
-    else
-        fun_l9_n459(x)
-    end
-end
-
-def fun_l8_n727(x)
-    if (x < 1)
-        fun_l9_n355(x)
-    else
-        fun_l9_n321(x)
-    end
-end
-
-def fun_l8_n728(x)
-    if (x < 1)
-        fun_l9_n237(x)
-    else
-        fun_l9_n135(x)
-    end
-end
-
-def fun_l8_n729(x)
-    if (x < 1)
-        fun_l9_n980(x)
-    else
-        fun_l9_n209(x)
-    end
-end
-
-def fun_l8_n730(x)
-    if (x < 1)
-        fun_l9_n957(x)
-    else
-        fun_l9_n481(x)
-    end
-end
-
-def fun_l8_n731(x)
-    if (x < 1)
-        fun_l9_n594(x)
-    else
-        fun_l9_n396(x)
-    end
-end
-
-def fun_l8_n732(x)
-    if (x < 1)
-        fun_l9_n916(x)
-    else
-        fun_l9_n473(x)
-    end
-end
-
-def fun_l8_n733(x)
-    if (x < 1)
-        fun_l9_n376(x)
-    else
-        fun_l9_n231(x)
-    end
-end
-
-def fun_l8_n734(x)
-    if (x < 1)
-        fun_l9_n758(x)
-    else
-        fun_l9_n111(x)
-    end
-end
-
-def fun_l8_n735(x)
-    if (x < 1)
-        fun_l9_n131(x)
-    else
-        fun_l9_n586(x)
-    end
-end
-
-def fun_l8_n736(x)
-    if (x < 1)
-        fun_l9_n290(x)
-    else
-        fun_l9_n227(x)
-    end
-end
-
-def fun_l8_n737(x)
-    if (x < 1)
-        fun_l9_n784(x)
-    else
-        fun_l9_n869(x)
-    end
-end
-
-def fun_l8_n738(x)
-    if (x < 1)
-        fun_l9_n94(x)
-    else
-        fun_l9_n79(x)
-    end
-end
-
-def fun_l8_n739(x)
-    if (x < 1)
-        fun_l9_n489(x)
-    else
-        fun_l9_n347(x)
-    end
-end
-
-def fun_l8_n740(x)
-    if (x < 1)
-        fun_l9_n4(x)
-    else
-        fun_l9_n587(x)
-    end
-end
-
-def fun_l8_n741(x)
-    if (x < 1)
-        fun_l9_n949(x)
-    else
-        fun_l9_n196(x)
-    end
-end
-
-def fun_l8_n742(x)
-    if (x < 1)
-        fun_l9_n577(x)
-    else
-        fun_l9_n562(x)
-    end
-end
-
-def fun_l8_n743(x)
-    if (x < 1)
-        fun_l9_n656(x)
-    else
-        fun_l9_n685(x)
-    end
-end
-
-def fun_l8_n744(x)
-    if (x < 1)
-        fun_l9_n792(x)
-    else
-        fun_l9_n572(x)
-    end
-end
-
-def fun_l8_n745(x)
-    if (x < 1)
-        fun_l9_n318(x)
-    else
-        fun_l9_n335(x)
-    end
-end
-
-def fun_l8_n746(x)
-    if (x < 1)
-        fun_l9_n59(x)
-    else
-        fun_l9_n109(x)
-    end
-end
-
-def fun_l8_n747(x)
-    if (x < 1)
-        fun_l9_n276(x)
-    else
-        fun_l9_n567(x)
-    end
-end
-
-def fun_l8_n748(x)
-    if (x < 1)
-        fun_l9_n902(x)
-    else
-        fun_l9_n220(x)
-    end
-end
-
-def fun_l8_n749(x)
-    if (x < 1)
-        fun_l9_n208(x)
-    else
-        fun_l9_n108(x)
-    end
-end
-
-def fun_l8_n750(x)
-    if (x < 1)
-        fun_l9_n927(x)
-    else
-        fun_l9_n950(x)
-    end
-end
-
-def fun_l8_n751(x)
-    if (x < 1)
-        fun_l9_n371(x)
-    else
-        fun_l9_n72(x)
-    end
-end
-
-def fun_l8_n752(x)
-    if (x < 1)
-        fun_l9_n455(x)
-    else
-        fun_l9_n467(x)
-    end
-end
-
-def fun_l8_n753(x)
-    if (x < 1)
-        fun_l9_n344(x)
-    else
-        fun_l9_n82(x)
-    end
-end
-
-def fun_l8_n754(x)
-    if (x < 1)
-        fun_l9_n902(x)
-    else
-        fun_l9_n219(x)
-    end
-end
-
-def fun_l8_n755(x)
-    if (x < 1)
-        fun_l9_n101(x)
-    else
-        fun_l9_n523(x)
-    end
-end
-
-def fun_l8_n756(x)
-    if (x < 1)
-        fun_l9_n517(x)
-    else
-        fun_l9_n97(x)
-    end
-end
-
-def fun_l8_n757(x)
-    if (x < 1)
-        fun_l9_n571(x)
-    else
-        fun_l9_n650(x)
-    end
-end
-
-def fun_l8_n758(x)
-    if (x < 1)
-        fun_l9_n701(x)
-    else
-        fun_l9_n962(x)
-    end
-end
-
-def fun_l8_n759(x)
-    if (x < 1)
-        fun_l9_n589(x)
-    else
-        fun_l9_n808(x)
-    end
-end
-
-def fun_l8_n760(x)
-    if (x < 1)
-        fun_l9_n570(x)
-    else
-        fun_l9_n90(x)
-    end
-end
-
-def fun_l8_n761(x)
-    if (x < 1)
-        fun_l9_n792(x)
-    else
-        fun_l9_n673(x)
-    end
-end
-
-def fun_l8_n762(x)
-    if (x < 1)
-        fun_l9_n514(x)
-    else
-        fun_l9_n771(x)
-    end
-end
-
-def fun_l8_n763(x)
-    if (x < 1)
-        fun_l9_n404(x)
-    else
-        fun_l9_n264(x)
-    end
-end
-
-def fun_l8_n764(x)
-    if (x < 1)
-        fun_l9_n270(x)
-    else
-        fun_l9_n738(x)
-    end
-end
-
-def fun_l8_n765(x)
-    if (x < 1)
-        fun_l9_n915(x)
-    else
-        fun_l9_n901(x)
-    end
-end
-
-def fun_l8_n766(x)
-    if (x < 1)
-        fun_l9_n120(x)
-    else
-        fun_l9_n176(x)
-    end
-end
-
-def fun_l8_n767(x)
-    if (x < 1)
-        fun_l9_n470(x)
-    else
-        fun_l9_n837(x)
-    end
-end
-
-def fun_l8_n768(x)
-    if (x < 1)
-        fun_l9_n912(x)
-    else
-        fun_l9_n898(x)
-    end
-end
-
-def fun_l8_n769(x)
-    if (x < 1)
-        fun_l9_n76(x)
-    else
-        fun_l9_n350(x)
-    end
-end
-
-def fun_l8_n770(x)
-    if (x < 1)
-        fun_l9_n487(x)
-    else
-        fun_l9_n572(x)
-    end
-end
-
-def fun_l8_n771(x)
-    if (x < 1)
-        fun_l9_n823(x)
-    else
-        fun_l9_n815(x)
-    end
-end
-
-def fun_l8_n772(x)
-    if (x < 1)
-        fun_l9_n655(x)
-    else
-        fun_l9_n968(x)
-    end
-end
-
-def fun_l8_n773(x)
-    if (x < 1)
-        fun_l9_n824(x)
-    else
-        fun_l9_n741(x)
-    end
-end
-
-def fun_l8_n774(x)
-    if (x < 1)
-        fun_l9_n143(x)
-    else
-        fun_l9_n641(x)
-    end
-end
-
-def fun_l8_n775(x)
-    if (x < 1)
-        fun_l9_n985(x)
-    else
-        fun_l9_n592(x)
-    end
-end
-
-def fun_l8_n776(x)
-    if (x < 1)
-        fun_l9_n686(x)
-    else
-        fun_l9_n234(x)
-    end
-end
-
-def fun_l8_n777(x)
-    if (x < 1)
-        fun_l9_n540(x)
-    else
-        fun_l9_n794(x)
-    end
-end
-
-def fun_l8_n778(x)
-    if (x < 1)
-        fun_l9_n154(x)
-    else
-        fun_l9_n656(x)
-    end
-end
-
-def fun_l8_n779(x)
-    if (x < 1)
-        fun_l9_n836(x)
-    else
-        fun_l9_n756(x)
-    end
-end
-
-def fun_l8_n780(x)
-    if (x < 1)
-        fun_l9_n98(x)
-    else
-        fun_l9_n233(x)
-    end
-end
-
-def fun_l8_n781(x)
-    if (x < 1)
-        fun_l9_n584(x)
-    else
-        fun_l9_n398(x)
-    end
-end
-
-def fun_l8_n782(x)
-    if (x < 1)
-        fun_l9_n851(x)
-    else
-        fun_l9_n967(x)
-    end
-end
-
-def fun_l8_n783(x)
-    if (x < 1)
-        fun_l9_n868(x)
-    else
-        fun_l9_n57(x)
-    end
-end
-
-def fun_l8_n784(x)
-    if (x < 1)
-        fun_l9_n782(x)
-    else
-        fun_l9_n214(x)
-    end
-end
-
-def fun_l8_n785(x)
-    if (x < 1)
-        fun_l9_n79(x)
-    else
-        fun_l9_n489(x)
-    end
-end
-
-def fun_l8_n786(x)
-    if (x < 1)
-        fun_l9_n757(x)
-    else
-        fun_l9_n918(x)
-    end
-end
-
-def fun_l8_n787(x)
-    if (x < 1)
-        fun_l9_n985(x)
-    else
-        fun_l9_n781(x)
-    end
-end
-
-def fun_l8_n788(x)
-    if (x < 1)
-        fun_l9_n921(x)
-    else
-        fun_l9_n542(x)
-    end
-end
-
-def fun_l8_n789(x)
-    if (x < 1)
-        fun_l9_n982(x)
-    else
-        fun_l9_n834(x)
-    end
-end
-
-def fun_l8_n790(x)
-    if (x < 1)
-        fun_l9_n482(x)
-    else
-        fun_l9_n424(x)
-    end
-end
-
-def fun_l8_n791(x)
-    if (x < 1)
-        fun_l9_n289(x)
-    else
-        fun_l9_n487(x)
-    end
-end
-
-def fun_l8_n792(x)
-    if (x < 1)
-        fun_l9_n820(x)
-    else
-        fun_l9_n242(x)
-    end
-end
-
-def fun_l8_n793(x)
-    if (x < 1)
-        fun_l9_n110(x)
-    else
-        fun_l9_n356(x)
-    end
-end
-
-def fun_l8_n794(x)
-    if (x < 1)
-        fun_l9_n142(x)
-    else
-        fun_l9_n607(x)
-    end
-end
-
-def fun_l8_n795(x)
-    if (x < 1)
-        fun_l9_n21(x)
-    else
-        fun_l9_n14(x)
-    end
-end
-
-def fun_l8_n796(x)
-    if (x < 1)
-        fun_l9_n147(x)
-    else
-        fun_l9_n767(x)
-    end
-end
-
-def fun_l8_n797(x)
-    if (x < 1)
-        fun_l9_n427(x)
-    else
-        fun_l9_n854(x)
-    end
-end
-
-def fun_l8_n798(x)
-    if (x < 1)
-        fun_l9_n557(x)
-    else
-        fun_l9_n729(x)
-    end
-end
-
-def fun_l8_n799(x)
-    if (x < 1)
-        fun_l9_n150(x)
-    else
-        fun_l9_n180(x)
-    end
-end
-
-def fun_l8_n800(x)
-    if (x < 1)
-        fun_l9_n888(x)
-    else
-        fun_l9_n612(x)
-    end
-end
-
-def fun_l8_n801(x)
-    if (x < 1)
-        fun_l9_n631(x)
-    else
-        fun_l9_n370(x)
-    end
-end
-
-def fun_l8_n802(x)
-    if (x < 1)
-        fun_l9_n759(x)
-    else
-        fun_l9_n446(x)
-    end
-end
-
-def fun_l8_n803(x)
-    if (x < 1)
-        fun_l9_n182(x)
-    else
-        fun_l9_n705(x)
-    end
-end
-
-def fun_l8_n804(x)
-    if (x < 1)
-        fun_l9_n474(x)
-    else
-        fun_l9_n461(x)
-    end
-end
-
-def fun_l8_n805(x)
-    if (x < 1)
-        fun_l9_n897(x)
-    else
-        fun_l9_n935(x)
-    end
-end
-
-def fun_l8_n806(x)
-    if (x < 1)
-        fun_l9_n793(x)
-    else
-        fun_l9_n981(x)
-    end
-end
-
-def fun_l8_n807(x)
-    if (x < 1)
-        fun_l9_n124(x)
-    else
-        fun_l9_n528(x)
-    end
-end
-
-def fun_l8_n808(x)
-    if (x < 1)
-        fun_l9_n637(x)
-    else
-        fun_l9_n989(x)
-    end
-end
-
-def fun_l8_n809(x)
-    if (x < 1)
-        fun_l9_n388(x)
-    else
-        fun_l9_n196(x)
-    end
-end
-
-def fun_l8_n810(x)
-    if (x < 1)
-        fun_l9_n333(x)
-    else
-        fun_l9_n806(x)
-    end
-end
-
-def fun_l8_n811(x)
-    if (x < 1)
-        fun_l9_n541(x)
-    else
-        fun_l9_n6(x)
-    end
-end
-
-def fun_l8_n812(x)
-    if (x < 1)
-        fun_l9_n346(x)
-    else
-        fun_l9_n496(x)
-    end
-end
-
-def fun_l8_n813(x)
-    if (x < 1)
-        fun_l9_n374(x)
-    else
-        fun_l9_n739(x)
-    end
-end
-
-def fun_l8_n814(x)
-    if (x < 1)
-        fun_l9_n121(x)
-    else
-        fun_l9_n184(x)
-    end
-end
-
-def fun_l8_n815(x)
-    if (x < 1)
-        fun_l9_n460(x)
-    else
-        fun_l9_n759(x)
-    end
-end
-
-def fun_l8_n816(x)
-    if (x < 1)
-        fun_l9_n598(x)
-    else
-        fun_l9_n638(x)
-    end
-end
-
-def fun_l8_n817(x)
-    if (x < 1)
-        fun_l9_n986(x)
-    else
-        fun_l9_n658(x)
-    end
-end
-
-def fun_l8_n818(x)
-    if (x < 1)
-        fun_l9_n169(x)
-    else
-        fun_l9_n696(x)
-    end
-end
-
-def fun_l8_n819(x)
-    if (x < 1)
-        fun_l9_n885(x)
-    else
-        fun_l9_n74(x)
-    end
-end
-
-def fun_l8_n820(x)
-    if (x < 1)
-        fun_l9_n24(x)
-    else
-        fun_l9_n87(x)
-    end
-end
-
-def fun_l8_n821(x)
-    if (x < 1)
-        fun_l9_n59(x)
-    else
-        fun_l9_n843(x)
-    end
-end
-
-def fun_l8_n822(x)
-    if (x < 1)
-        fun_l9_n640(x)
-    else
-        fun_l9_n360(x)
-    end
-end
-
-def fun_l8_n823(x)
-    if (x < 1)
-        fun_l9_n355(x)
-    else
-        fun_l9_n28(x)
-    end
-end
-
-def fun_l8_n824(x)
-    if (x < 1)
-        fun_l9_n553(x)
-    else
-        fun_l9_n475(x)
-    end
-end
-
-def fun_l8_n825(x)
-    if (x < 1)
-        fun_l9_n757(x)
-    else
-        fun_l9_n790(x)
-    end
-end
-
-def fun_l8_n826(x)
-    if (x < 1)
-        fun_l9_n787(x)
-    else
-        fun_l9_n226(x)
-    end
-end
-
-def fun_l8_n827(x)
-    if (x < 1)
-        fun_l9_n622(x)
-    else
-        fun_l9_n711(x)
-    end
-end
-
-def fun_l8_n828(x)
-    if (x < 1)
-        fun_l9_n399(x)
-    else
-        fun_l9_n7(x)
-    end
-end
-
-def fun_l8_n829(x)
-    if (x < 1)
-        fun_l9_n589(x)
-    else
-        fun_l9_n276(x)
-    end
-end
-
-def fun_l8_n830(x)
-    if (x < 1)
-        fun_l9_n83(x)
-    else
-        fun_l9_n126(x)
-    end
-end
-
-def fun_l8_n831(x)
-    if (x < 1)
-        fun_l9_n576(x)
-    else
-        fun_l9_n855(x)
-    end
-end
-
-def fun_l8_n832(x)
-    if (x < 1)
-        fun_l9_n756(x)
-    else
-        fun_l9_n638(x)
-    end
-end
-
-def fun_l8_n833(x)
-    if (x < 1)
-        fun_l9_n388(x)
-    else
-        fun_l9_n154(x)
-    end
-end
-
-def fun_l8_n834(x)
-    if (x < 1)
-        fun_l9_n268(x)
-    else
-        fun_l9_n85(x)
-    end
-end
-
-def fun_l8_n835(x)
-    if (x < 1)
-        fun_l9_n32(x)
-    else
-        fun_l9_n678(x)
-    end
-end
-
-def fun_l8_n836(x)
-    if (x < 1)
-        fun_l9_n537(x)
-    else
-        fun_l9_n984(x)
-    end
-end
-
-def fun_l8_n837(x)
-    if (x < 1)
-        fun_l9_n798(x)
-    else
-        fun_l9_n221(x)
-    end
-end
-
-def fun_l8_n838(x)
-    if (x < 1)
-        fun_l9_n153(x)
-    else
-        fun_l9_n414(x)
-    end
-end
-
-def fun_l8_n839(x)
-    if (x < 1)
-        fun_l9_n904(x)
-    else
-        fun_l9_n847(x)
-    end
-end
-
-def fun_l8_n840(x)
-    if (x < 1)
-        fun_l9_n501(x)
-    else
-        fun_l9_n971(x)
-    end
-end
-
-def fun_l8_n841(x)
-    if (x < 1)
-        fun_l9_n94(x)
-    else
-        fun_l9_n719(x)
-    end
-end
-
-def fun_l8_n842(x)
-    if (x < 1)
-        fun_l9_n343(x)
-    else
-        fun_l9_n365(x)
-    end
-end
-
-def fun_l8_n843(x)
-    if (x < 1)
-        fun_l9_n541(x)
-    else
-        fun_l9_n800(x)
-    end
-end
-
-def fun_l8_n844(x)
-    if (x < 1)
-        fun_l9_n122(x)
-    else
-        fun_l9_n662(x)
-    end
-end
-
-def fun_l8_n845(x)
-    if (x < 1)
-        fun_l9_n312(x)
-    else
-        fun_l9_n688(x)
-    end
-end
-
-def fun_l8_n846(x)
-    if (x < 1)
-        fun_l9_n668(x)
-    else
-        fun_l9_n805(x)
-    end
-end
-
-def fun_l8_n847(x)
-    if (x < 1)
-        fun_l9_n785(x)
-    else
-        fun_l9_n917(x)
-    end
-end
-
-def fun_l8_n848(x)
-    if (x < 1)
-        fun_l9_n333(x)
-    else
-        fun_l9_n782(x)
-    end
-end
-
-def fun_l8_n849(x)
-    if (x < 1)
-        fun_l9_n402(x)
-    else
-        fun_l9_n398(x)
-    end
-end
-
-def fun_l8_n850(x)
-    if (x < 1)
-        fun_l9_n708(x)
-    else
-        fun_l9_n199(x)
-    end
-end
-
-def fun_l8_n851(x)
-    if (x < 1)
-        fun_l9_n950(x)
-    else
-        fun_l9_n308(x)
-    end
-end
-
-def fun_l8_n852(x)
-    if (x < 1)
-        fun_l9_n524(x)
-    else
-        fun_l9_n411(x)
-    end
-end
-
-def fun_l8_n853(x)
-    if (x < 1)
-        fun_l9_n467(x)
-    else
-        fun_l9_n807(x)
-    end
-end
-
-def fun_l8_n854(x)
-    if (x < 1)
-        fun_l9_n316(x)
-    else
-        fun_l9_n717(x)
-    end
-end
-
-def fun_l8_n855(x)
-    if (x < 1)
-        fun_l9_n955(x)
-    else
-        fun_l9_n631(x)
-    end
-end
-
-def fun_l8_n856(x)
-    if (x < 1)
-        fun_l9_n244(x)
-    else
-        fun_l9_n838(x)
-    end
-end
-
-def fun_l8_n857(x)
-    if (x < 1)
-        fun_l9_n574(x)
-    else
-        fun_l9_n720(x)
-    end
-end
-
-def fun_l8_n858(x)
-    if (x < 1)
-        fun_l9_n80(x)
-    else
-        fun_l9_n888(x)
-    end
-end
-
-def fun_l8_n859(x)
-    if (x < 1)
-        fun_l9_n675(x)
-    else
-        fun_l9_n71(x)
-    end
-end
-
-def fun_l8_n860(x)
-    if (x < 1)
-        fun_l9_n375(x)
-    else
-        fun_l9_n507(x)
-    end
-end
-
-def fun_l8_n861(x)
-    if (x < 1)
-        fun_l9_n450(x)
-    else
-        fun_l9_n705(x)
-    end
-end
-
-def fun_l8_n862(x)
-    if (x < 1)
-        fun_l9_n358(x)
-    else
-        fun_l9_n614(x)
-    end
-end
-
-def fun_l8_n863(x)
-    if (x < 1)
-        fun_l9_n690(x)
-    else
-        fun_l9_n73(x)
-    end
-end
-
-def fun_l8_n864(x)
-    if (x < 1)
-        fun_l9_n806(x)
-    else
-        fun_l9_n85(x)
-    end
-end
-
-def fun_l8_n865(x)
-    if (x < 1)
-        fun_l9_n251(x)
-    else
-        fun_l9_n657(x)
-    end
-end
-
-def fun_l8_n866(x)
-    if (x < 1)
-        fun_l9_n921(x)
-    else
-        fun_l9_n199(x)
-    end
-end
-
-def fun_l8_n867(x)
-    if (x < 1)
-        fun_l9_n265(x)
-    else
-        fun_l9_n937(x)
-    end
-end
-
-def fun_l8_n868(x)
-    if (x < 1)
-        fun_l9_n610(x)
-    else
-        fun_l9_n7(x)
-    end
-end
-
-def fun_l8_n869(x)
-    if (x < 1)
-        fun_l9_n703(x)
-    else
-        fun_l9_n74(x)
-    end
-end
-
-def fun_l8_n870(x)
-    if (x < 1)
-        fun_l9_n869(x)
-    else
-        fun_l9_n665(x)
-    end
-end
-
-def fun_l8_n871(x)
-    if (x < 1)
-        fun_l9_n808(x)
-    else
-        fun_l9_n686(x)
-    end
-end
-
-def fun_l8_n872(x)
-    if (x < 1)
-        fun_l9_n678(x)
-    else
-        fun_l9_n709(x)
-    end
-end
-
-def fun_l8_n873(x)
-    if (x < 1)
-        fun_l9_n557(x)
-    else
-        fun_l9_n63(x)
-    end
-end
-
-def fun_l8_n874(x)
-    if (x < 1)
-        fun_l9_n214(x)
-    else
-        fun_l9_n926(x)
-    end
-end
-
-def fun_l8_n875(x)
-    if (x < 1)
-        fun_l9_n218(x)
-    else
-        fun_l9_n810(x)
-    end
-end
-
-def fun_l8_n876(x)
-    if (x < 1)
-        fun_l9_n365(x)
-    else
-        fun_l9_n257(x)
-    end
-end
-
-def fun_l8_n877(x)
-    if (x < 1)
-        fun_l9_n51(x)
-    else
-        fun_l9_n68(x)
-    end
-end
-
-def fun_l8_n878(x)
-    if (x < 1)
-        fun_l9_n20(x)
-    else
-        fun_l9_n55(x)
-    end
-end
-
-def fun_l8_n879(x)
-    if (x < 1)
-        fun_l9_n686(x)
-    else
-        fun_l9_n226(x)
-    end
-end
-
-def fun_l8_n880(x)
-    if (x < 1)
-        fun_l9_n283(x)
-    else
-        fun_l9_n270(x)
-    end
-end
-
-def fun_l8_n881(x)
-    if (x < 1)
-        fun_l9_n811(x)
-    else
-        fun_l9_n820(x)
-    end
-end
-
-def fun_l8_n882(x)
-    if (x < 1)
-        fun_l9_n342(x)
-    else
-        fun_l9_n919(x)
-    end
-end
-
-def fun_l8_n883(x)
-    if (x < 1)
-        fun_l9_n515(x)
-    else
-        fun_l9_n24(x)
-    end
-end
-
-def fun_l8_n884(x)
-    if (x < 1)
-        fun_l9_n0(x)
-    else
-        fun_l9_n150(x)
-    end
-end
-
-def fun_l8_n885(x)
-    if (x < 1)
-        fun_l9_n481(x)
-    else
-        fun_l9_n65(x)
-    end
-end
-
-def fun_l8_n886(x)
-    if (x < 1)
-        fun_l9_n252(x)
-    else
-        fun_l9_n544(x)
-    end
-end
-
-def fun_l8_n887(x)
-    if (x < 1)
-        fun_l9_n635(x)
-    else
-        fun_l9_n402(x)
-    end
-end
-
-def fun_l8_n888(x)
-    if (x < 1)
-        fun_l9_n78(x)
-    else
-        fun_l9_n779(x)
-    end
-end
-
-def fun_l8_n889(x)
-    if (x < 1)
-        fun_l9_n249(x)
-    else
-        fun_l9_n331(x)
-    end
-end
-
-def fun_l8_n890(x)
-    if (x < 1)
-        fun_l9_n914(x)
-    else
-        fun_l9_n115(x)
-    end
-end
-
-def fun_l8_n891(x)
-    if (x < 1)
-        fun_l9_n832(x)
-    else
-        fun_l9_n34(x)
-    end
-end
-
-def fun_l8_n892(x)
-    if (x < 1)
-        fun_l9_n919(x)
-    else
-        fun_l9_n620(x)
-    end
-end
-
-def fun_l8_n893(x)
-    if (x < 1)
-        fun_l9_n360(x)
-    else
-        fun_l9_n189(x)
-    end
-end
-
-def fun_l8_n894(x)
-    if (x < 1)
-        fun_l9_n736(x)
-    else
-        fun_l9_n949(x)
-    end
-end
-
-def fun_l8_n895(x)
-    if (x < 1)
-        fun_l9_n56(x)
-    else
-        fun_l9_n826(x)
-    end
-end
-
-def fun_l8_n896(x)
-    if (x < 1)
-        fun_l9_n159(x)
-    else
-        fun_l9_n523(x)
-    end
-end
-
-def fun_l8_n897(x)
-    if (x < 1)
-        fun_l9_n630(x)
-    else
-        fun_l9_n601(x)
-    end
-end
-
-def fun_l8_n898(x)
-    if (x < 1)
-        fun_l9_n434(x)
-    else
-        fun_l9_n919(x)
-    end
-end
-
-def fun_l8_n899(x)
-    if (x < 1)
-        fun_l9_n872(x)
-    else
-        fun_l9_n652(x)
-    end
-end
-
-def fun_l8_n900(x)
-    if (x < 1)
-        fun_l9_n550(x)
-    else
-        fun_l9_n124(x)
-    end
-end
-
-def fun_l8_n901(x)
-    if (x < 1)
-        fun_l9_n56(x)
-    else
-        fun_l9_n422(x)
-    end
-end
-
-def fun_l8_n902(x)
-    if (x < 1)
-        fun_l9_n297(x)
-    else
-        fun_l9_n281(x)
-    end
-end
-
-def fun_l8_n903(x)
-    if (x < 1)
-        fun_l9_n764(x)
-    else
-        fun_l9_n942(x)
-    end
-end
-
-def fun_l8_n904(x)
-    if (x < 1)
-        fun_l9_n700(x)
-    else
-        fun_l9_n525(x)
-    end
-end
-
-def fun_l8_n905(x)
-    if (x < 1)
-        fun_l9_n370(x)
-    else
-        fun_l9_n871(x)
-    end
-end
-
-def fun_l8_n906(x)
-    if (x < 1)
-        fun_l9_n385(x)
-    else
-        fun_l9_n999(x)
-    end
-end
-
-def fun_l8_n907(x)
-    if (x < 1)
-        fun_l9_n63(x)
-    else
-        fun_l9_n137(x)
-    end
-end
-
-def fun_l8_n908(x)
-    if (x < 1)
-        fun_l9_n793(x)
-    else
-        fun_l9_n720(x)
-    end
-end
-
-def fun_l8_n909(x)
-    if (x < 1)
-        fun_l9_n141(x)
-    else
-        fun_l9_n838(x)
-    end
-end
-
-def fun_l8_n910(x)
-    if (x < 1)
-        fun_l9_n764(x)
-    else
-        fun_l9_n334(x)
-    end
-end
-
-def fun_l8_n911(x)
-    if (x < 1)
-        fun_l9_n429(x)
-    else
-        fun_l9_n309(x)
-    end
-end
-
-def fun_l8_n912(x)
-    if (x < 1)
-        fun_l9_n852(x)
-    else
-        fun_l9_n662(x)
-    end
-end
-
-def fun_l8_n913(x)
-    if (x < 1)
-        fun_l9_n467(x)
-    else
-        fun_l9_n817(x)
-    end
-end
-
-def fun_l8_n914(x)
-    if (x < 1)
-        fun_l9_n318(x)
-    else
-        fun_l9_n942(x)
-    end
-end
-
-def fun_l8_n915(x)
-    if (x < 1)
-        fun_l9_n442(x)
-    else
-        fun_l9_n987(x)
-    end
-end
-
-def fun_l8_n916(x)
-    if (x < 1)
-        fun_l9_n657(x)
-    else
-        fun_l9_n736(x)
-    end
-end
-
-def fun_l8_n917(x)
-    if (x < 1)
-        fun_l9_n839(x)
-    else
-        fun_l9_n897(x)
-    end
-end
-
-def fun_l8_n918(x)
-    if (x < 1)
-        fun_l9_n659(x)
-    else
-        fun_l9_n766(x)
-    end
-end
-
-def fun_l8_n919(x)
-    if (x < 1)
-        fun_l9_n523(x)
-    else
-        fun_l9_n54(x)
-    end
-end
-
-def fun_l8_n920(x)
-    if (x < 1)
-        fun_l9_n298(x)
-    else
-        fun_l9_n169(x)
-    end
-end
-
-def fun_l8_n921(x)
-    if (x < 1)
-        fun_l9_n752(x)
-    else
-        fun_l9_n281(x)
-    end
-end
-
-def fun_l8_n922(x)
-    if (x < 1)
-        fun_l9_n703(x)
-    else
-        fun_l9_n874(x)
-    end
-end
-
-def fun_l8_n923(x)
-    if (x < 1)
-        fun_l9_n218(x)
-    else
-        fun_l9_n880(x)
-    end
-end
-
-def fun_l8_n924(x)
-    if (x < 1)
-        fun_l9_n699(x)
-    else
-        fun_l9_n357(x)
-    end
-end
-
-def fun_l8_n925(x)
-    if (x < 1)
-        fun_l9_n279(x)
-    else
-        fun_l9_n300(x)
-    end
-end
-
-def fun_l8_n926(x)
-    if (x < 1)
-        fun_l9_n955(x)
-    else
-        fun_l9_n522(x)
-    end
-end
-
-def fun_l8_n927(x)
-    if (x < 1)
-        fun_l9_n943(x)
-    else
-        fun_l9_n597(x)
-    end
-end
-
-def fun_l8_n928(x)
-    if (x < 1)
-        fun_l9_n828(x)
-    else
-        fun_l9_n658(x)
-    end
-end
-
-def fun_l8_n929(x)
-    if (x < 1)
-        fun_l9_n160(x)
-    else
-        fun_l9_n536(x)
-    end
-end
-
-def fun_l8_n930(x)
-    if (x < 1)
-        fun_l9_n422(x)
-    else
-        fun_l9_n848(x)
-    end
-end
-
-def fun_l8_n931(x)
-    if (x < 1)
-        fun_l9_n66(x)
-    else
-        fun_l9_n298(x)
-    end
-end
-
-def fun_l8_n932(x)
-    if (x < 1)
-        fun_l9_n871(x)
-    else
-        fun_l9_n443(x)
-    end
-end
-
-def fun_l8_n933(x)
-    if (x < 1)
-        fun_l9_n876(x)
-    else
-        fun_l9_n459(x)
-    end
-end
-
-def fun_l8_n934(x)
-    if (x < 1)
-        fun_l9_n319(x)
-    else
-        fun_l9_n921(x)
-    end
-end
-
-def fun_l8_n935(x)
-    if (x < 1)
-        fun_l9_n741(x)
-    else
-        fun_l9_n659(x)
-    end
-end
-
-def fun_l8_n936(x)
-    if (x < 1)
-        fun_l9_n713(x)
-    else
-        fun_l9_n800(x)
-    end
-end
-
-def fun_l8_n937(x)
-    if (x < 1)
-        fun_l9_n945(x)
-    else
-        fun_l9_n548(x)
-    end
-end
-
-def fun_l8_n938(x)
-    if (x < 1)
-        fun_l9_n732(x)
-    else
-        fun_l9_n10(x)
-    end
-end
-
-def fun_l8_n939(x)
-    if (x < 1)
-        fun_l9_n5(x)
-    else
-        fun_l9_n864(x)
-    end
-end
-
-def fun_l8_n940(x)
-    if (x < 1)
-        fun_l9_n353(x)
-    else
-        fun_l9_n46(x)
-    end
-end
-
-def fun_l8_n941(x)
-    if (x < 1)
-        fun_l9_n622(x)
-    else
-        fun_l9_n430(x)
-    end
-end
-
-def fun_l8_n942(x)
-    if (x < 1)
-        fun_l9_n120(x)
-    else
-        fun_l9_n265(x)
-    end
-end
-
-def fun_l8_n943(x)
-    if (x < 1)
-        fun_l9_n272(x)
-    else
-        fun_l9_n290(x)
-    end
-end
-
-def fun_l8_n944(x)
-    if (x < 1)
-        fun_l9_n527(x)
-    else
-        fun_l9_n830(x)
-    end
-end
-
-def fun_l8_n945(x)
-    if (x < 1)
-        fun_l9_n202(x)
-    else
-        fun_l9_n597(x)
-    end
-end
-
-def fun_l8_n946(x)
-    if (x < 1)
-        fun_l9_n797(x)
-    else
-        fun_l9_n984(x)
-    end
-end
-
-def fun_l8_n947(x)
-    if (x < 1)
-        fun_l9_n3(x)
-    else
-        fun_l9_n173(x)
-    end
-end
-
-def fun_l8_n948(x)
-    if (x < 1)
-        fun_l9_n658(x)
-    else
-        fun_l9_n48(x)
-    end
-end
-
-def fun_l8_n949(x)
-    if (x < 1)
-        fun_l9_n302(x)
-    else
-        fun_l9_n549(x)
-    end
-end
-
-def fun_l8_n950(x)
-    if (x < 1)
-        fun_l9_n450(x)
-    else
-        fun_l9_n442(x)
-    end
-end
-
-def fun_l8_n951(x)
-    if (x < 1)
-        fun_l9_n32(x)
-    else
-        fun_l9_n287(x)
-    end
-end
-
-def fun_l8_n952(x)
-    if (x < 1)
-        fun_l9_n427(x)
-    else
-        fun_l9_n67(x)
-    end
-end
-
-def fun_l8_n953(x)
-    if (x < 1)
-        fun_l9_n153(x)
-    else
-        fun_l9_n748(x)
-    end
-end
-
-def fun_l8_n954(x)
-    if (x < 1)
-        fun_l9_n528(x)
-    else
-        fun_l9_n754(x)
-    end
-end
-
-def fun_l8_n955(x)
-    if (x < 1)
-        fun_l9_n722(x)
-    else
-        fun_l9_n982(x)
-    end
-end
-
-def fun_l8_n956(x)
-    if (x < 1)
-        fun_l9_n857(x)
-    else
-        fun_l9_n286(x)
-    end
-end
-
-def fun_l8_n957(x)
-    if (x < 1)
-        fun_l9_n579(x)
-    else
-        fun_l9_n830(x)
-    end
-end
-
-def fun_l8_n958(x)
-    if (x < 1)
-        fun_l9_n913(x)
-    else
-        fun_l9_n918(x)
-    end
-end
-
-def fun_l8_n959(x)
-    if (x < 1)
-        fun_l9_n575(x)
-    else
-        fun_l9_n441(x)
-    end
-end
-
-def fun_l8_n960(x)
-    if (x < 1)
-        fun_l9_n774(x)
-    else
-        fun_l9_n426(x)
-    end
-end
-
-def fun_l8_n961(x)
-    if (x < 1)
-        fun_l9_n415(x)
-    else
-        fun_l9_n720(x)
-    end
-end
-
-def fun_l8_n962(x)
-    if (x < 1)
-        fun_l9_n187(x)
-    else
-        fun_l9_n101(x)
-    end
-end
-
-def fun_l8_n963(x)
-    if (x < 1)
-        fun_l9_n146(x)
-    else
-        fun_l9_n911(x)
-    end
-end
-
-def fun_l8_n964(x)
-    if (x < 1)
-        fun_l9_n758(x)
-    else
-        fun_l9_n46(x)
-    end
-end
-
-def fun_l8_n965(x)
-    if (x < 1)
-        fun_l9_n316(x)
-    else
-        fun_l9_n874(x)
-    end
-end
-
-def fun_l8_n966(x)
-    if (x < 1)
-        fun_l9_n604(x)
-    else
-        fun_l9_n933(x)
-    end
-end
-
-def fun_l8_n967(x)
-    if (x < 1)
-        fun_l9_n185(x)
-    else
-        fun_l9_n729(x)
-    end
-end
-
-def fun_l8_n968(x)
-    if (x < 1)
-        fun_l9_n735(x)
-    else
-        fun_l9_n347(x)
-    end
-end
-
-def fun_l8_n969(x)
-    if (x < 1)
-        fun_l9_n796(x)
-    else
-        fun_l9_n163(x)
-    end
-end
-
-def fun_l8_n970(x)
-    if (x < 1)
-        fun_l9_n535(x)
-    else
-        fun_l9_n184(x)
-    end
-end
-
-def fun_l8_n971(x)
-    if (x < 1)
-        fun_l9_n919(x)
-    else
-        fun_l9_n838(x)
-    end
-end
-
-def fun_l8_n972(x)
-    if (x < 1)
-        fun_l9_n296(x)
-    else
-        fun_l9_n822(x)
-    end
-end
-
-def fun_l8_n973(x)
-    if (x < 1)
-        fun_l9_n503(x)
-    else
-        fun_l9_n979(x)
-    end
-end
-
-def fun_l8_n974(x)
-    if (x < 1)
-        fun_l9_n598(x)
-    else
-        fun_l9_n916(x)
-    end
-end
-
-def fun_l8_n975(x)
-    if (x < 1)
-        fun_l9_n119(x)
-    else
-        fun_l9_n138(x)
-    end
-end
-
-def fun_l8_n976(x)
-    if (x < 1)
-        fun_l9_n92(x)
-    else
-        fun_l9_n244(x)
-    end
-end
-
-def fun_l8_n977(x)
-    if (x < 1)
-        fun_l9_n250(x)
-    else
-        fun_l9_n496(x)
-    end
-end
-
-def fun_l8_n978(x)
-    if (x < 1)
-        fun_l9_n665(x)
-    else
-        fun_l9_n617(x)
-    end
-end
-
-def fun_l8_n979(x)
-    if (x < 1)
-        fun_l9_n212(x)
-    else
-        fun_l9_n63(x)
-    end
-end
-
-def fun_l8_n980(x)
-    if (x < 1)
-        fun_l9_n304(x)
-    else
-        fun_l9_n373(x)
-    end
-end
-
-def fun_l8_n981(x)
-    if (x < 1)
-        fun_l9_n70(x)
-    else
-        fun_l9_n194(x)
-    end
-end
-
-def fun_l8_n982(x)
-    if (x < 1)
-        fun_l9_n996(x)
-    else
-        fun_l9_n821(x)
-    end
-end
-
-def fun_l8_n983(x)
-    if (x < 1)
-        fun_l9_n109(x)
-    else
-        fun_l9_n926(x)
-    end
-end
-
-def fun_l8_n984(x)
-    if (x < 1)
-        fun_l9_n342(x)
-    else
-        fun_l9_n768(x)
-    end
-end
-
-def fun_l8_n985(x)
-    if (x < 1)
-        fun_l9_n12(x)
-    else
-        fun_l9_n55(x)
-    end
-end
-
-def fun_l8_n986(x)
-    if (x < 1)
-        fun_l9_n663(x)
-    else
-        fun_l9_n963(x)
-    end
-end
-
-def fun_l8_n987(x)
-    if (x < 1)
-        fun_l9_n108(x)
-    else
-        fun_l9_n139(x)
-    end
-end
-
-def fun_l8_n988(x)
-    if (x < 1)
-        fun_l9_n256(x)
-    else
-        fun_l9_n55(x)
-    end
-end
-
-def fun_l8_n989(x)
-    if (x < 1)
-        fun_l9_n261(x)
-    else
-        fun_l9_n962(x)
-    end
-end
-
-def fun_l8_n990(x)
-    if (x < 1)
-        fun_l9_n581(x)
-    else
-        fun_l9_n558(x)
-    end
-end
-
-def fun_l8_n991(x)
-    if (x < 1)
-        fun_l9_n379(x)
-    else
-        fun_l9_n179(x)
-    end
-end
-
-def fun_l8_n992(x)
-    if (x < 1)
-        fun_l9_n256(x)
-    else
-        fun_l9_n158(x)
-    end
-end
-
-def fun_l8_n993(x)
-    if (x < 1)
-        fun_l9_n75(x)
-    else
-        fun_l9_n669(x)
-    end
-end
-
-def fun_l8_n994(x)
-    if (x < 1)
-        fun_l9_n1(x)
-    else
-        fun_l9_n723(x)
-    end
-end
-
-def fun_l8_n995(x)
-    if (x < 1)
-        fun_l9_n52(x)
-    else
-        fun_l9_n706(x)
-    end
-end
-
-def fun_l8_n996(x)
-    if (x < 1)
-        fun_l9_n583(x)
-    else
-        fun_l9_n769(x)
-    end
-end
-
-def fun_l8_n997(x)
-    if (x < 1)
-        fun_l9_n91(x)
-    else
-        fun_l9_n86(x)
-    end
-end
-
-def fun_l8_n998(x)
-    if (x < 1)
-        fun_l9_n605(x)
-    else
-        fun_l9_n106(x)
-    end
-end
-
-def fun_l8_n999(x)
-    if (x < 1)
-        fun_l9_n634(x)
-    else
-        fun_l9_n110(x)
-    end
-end
-
-def fun_l9_n0(x)
-    if (x < 1)
-        fun_l10_n583(x)
-    else
-        fun_l10_n168(x)
-    end
-end
-
-def fun_l9_n1(x)
-    if (x < 1)
-        fun_l10_n523(x)
-    else
-        fun_l10_n486(x)
-    end
-end
-
-def fun_l9_n2(x)
-    if (x < 1)
-        fun_l10_n869(x)
-    else
-        fun_l10_n480(x)
-    end
-end
-
-def fun_l9_n3(x)
-    if (x < 1)
-        fun_l10_n227(x)
-    else
-        fun_l10_n798(x)
-    end
-end
-
-def fun_l9_n4(x)
-    if (x < 1)
-        fun_l10_n8(x)
-    else
-        fun_l10_n984(x)
-    end
-end
-
-def fun_l9_n5(x)
-    if (x < 1)
-        fun_l10_n757(x)
-    else
-        fun_l10_n791(x)
-    end
-end
-
-def fun_l9_n6(x)
-    if (x < 1)
-        fun_l10_n131(x)
-    else
-        fun_l10_n44(x)
-    end
-end
-
-def fun_l9_n7(x)
-    if (x < 1)
-        fun_l10_n292(x)
-    else
-        fun_l10_n793(x)
-    end
-end
-
-def fun_l9_n8(x)
-    if (x < 1)
-        fun_l10_n237(x)
-    else
-        fun_l10_n439(x)
-    end
-end
-
-def fun_l9_n9(x)
-    if (x < 1)
-        fun_l10_n99(x)
-    else
-        fun_l10_n914(x)
-    end
-end
-
-def fun_l9_n10(x)
-    if (x < 1)
-        fun_l10_n702(x)
-    else
-        fun_l10_n983(x)
-    end
-end
-
-def fun_l9_n11(x)
-    if (x < 1)
-        fun_l10_n843(x)
-    else
-        fun_l10_n774(x)
-    end
-end
-
-def fun_l9_n12(x)
-    if (x < 1)
-        fun_l10_n720(x)
-    else
-        fun_l10_n238(x)
-    end
-end
-
-def fun_l9_n13(x)
-    if (x < 1)
-        fun_l10_n339(x)
-    else
-        fun_l10_n613(x)
-    end
-end
-
-def fun_l9_n14(x)
-    if (x < 1)
-        fun_l10_n711(x)
-    else
-        fun_l10_n836(x)
-    end
-end
-
-def fun_l9_n15(x)
-    if (x < 1)
-        fun_l10_n542(x)
-    else
-        fun_l10_n90(x)
-    end
-end
-
-def fun_l9_n16(x)
-    if (x < 1)
-        fun_l10_n931(x)
-    else
-        fun_l10_n1(x)
-    end
-end
-
-def fun_l9_n17(x)
-    if (x < 1)
-        fun_l10_n568(x)
-    else
-        fun_l10_n397(x)
-    end
-end
-
-def fun_l9_n18(x)
-    if (x < 1)
-        fun_l10_n108(x)
-    else
-        fun_l10_n245(x)
-    end
-end
-
-def fun_l9_n19(x)
-    if (x < 1)
-        fun_l10_n413(x)
-    else
-        fun_l10_n644(x)
-    end
-end
-
-def fun_l9_n20(x)
-    if (x < 1)
-        fun_l10_n533(x)
-    else
-        fun_l10_n345(x)
-    end
-end
-
-def fun_l9_n21(x)
-    if (x < 1)
-        fun_l10_n84(x)
-    else
-        fun_l10_n821(x)
-    end
-end
-
-def fun_l9_n22(x)
-    if (x < 1)
-        fun_l10_n391(x)
-    else
-        fun_l10_n154(x)
-    end
-end
-
-def fun_l9_n23(x)
-    if (x < 1)
-        fun_l10_n591(x)
-    else
-        fun_l10_n443(x)
-    end
-end
-
-def fun_l9_n24(x)
-    if (x < 1)
-        fun_l10_n105(x)
-    else
-        fun_l10_n652(x)
-    end
-end
-
-def fun_l9_n25(x)
-    if (x < 1)
-        fun_l10_n495(x)
-    else
-        fun_l10_n185(x)
-    end
-end
-
-def fun_l9_n26(x)
-    if (x < 1)
-        fun_l10_n160(x)
-    else
-        fun_l10_n77(x)
-    end
-end
-
-def fun_l9_n27(x)
-    if (x < 1)
-        fun_l10_n307(x)
-    else
-        fun_l10_n813(x)
-    end
-end
-
-def fun_l9_n28(x)
-    if (x < 1)
-        fun_l10_n651(x)
-    else
-        fun_l10_n198(x)
-    end
-end
-
-def fun_l9_n29(x)
-    if (x < 1)
-        fun_l10_n689(x)
-    else
-        fun_l10_n995(x)
-    end
-end
-
-def fun_l9_n30(x)
-    if (x < 1)
-        fun_l10_n52(x)
-    else
-        fun_l10_n846(x)
-    end
-end
-
-def fun_l9_n31(x)
-    if (x < 1)
-        fun_l10_n151(x)
-    else
-        fun_l10_n758(x)
-    end
-end
-
-def fun_l9_n32(x)
-    if (x < 1)
-        fun_l10_n675(x)
-    else
-        fun_l10_n240(x)
-    end
-end
-
-def fun_l9_n33(x)
-    if (x < 1)
-        fun_l10_n660(x)
-    else
-        fun_l10_n826(x)
-    end
-end
-
-def fun_l9_n34(x)
-    if (x < 1)
-        fun_l10_n858(x)
-    else
-        fun_l10_n120(x)
-    end
-end
-
-def fun_l9_n35(x)
-    if (x < 1)
-        fun_l10_n28(x)
-    else
-        fun_l10_n870(x)
-    end
-end
-
-def fun_l9_n36(x)
-    if (x < 1)
-        fun_l10_n275(x)
-    else
-        fun_l10_n376(x)
-    end
-end
-
-def fun_l9_n37(x)
-    if (x < 1)
-        fun_l10_n852(x)
-    else
-        fun_l10_n413(x)
-    end
-end
-
-def fun_l9_n38(x)
-    if (x < 1)
-        fun_l10_n608(x)
-    else
-        fun_l10_n740(x)
-    end
-end
-
-def fun_l9_n39(x)
-    if (x < 1)
-        fun_l10_n856(x)
-    else
-        fun_l10_n543(x)
-    end
-end
-
-def fun_l9_n40(x)
-    if (x < 1)
-        fun_l10_n979(x)
-    else
-        fun_l10_n37(x)
-    end
-end
-
-def fun_l9_n41(x)
-    if (x < 1)
-        fun_l10_n752(x)
-    else
-        fun_l10_n94(x)
-    end
-end
-
-def fun_l9_n42(x)
-    if (x < 1)
-        fun_l10_n653(x)
-    else
-        fun_l10_n64(x)
-    end
-end
-
-def fun_l9_n43(x)
-    if (x < 1)
-        fun_l10_n860(x)
-    else
-        fun_l10_n658(x)
-    end
-end
-
-def fun_l9_n44(x)
-    if (x < 1)
-        fun_l10_n952(x)
-    else
-        fun_l10_n413(x)
-    end
-end
-
-def fun_l9_n45(x)
-    if (x < 1)
-        fun_l10_n70(x)
-    else
-        fun_l10_n297(x)
-    end
-end
-
-def fun_l9_n46(x)
-    if (x < 1)
-        fun_l10_n100(x)
-    else
-        fun_l10_n154(x)
-    end
-end
-
-def fun_l9_n47(x)
-    if (x < 1)
-        fun_l10_n746(x)
-    else
-        fun_l10_n937(x)
-    end
-end
-
-def fun_l9_n48(x)
-    if (x < 1)
-        fun_l10_n341(x)
-    else
-        fun_l10_n200(x)
-    end
-end
-
-def fun_l9_n49(x)
-    if (x < 1)
-        fun_l10_n317(x)
-    else
-        fun_l10_n607(x)
-    end
-end
-
-def fun_l9_n50(x)
-    if (x < 1)
-        fun_l10_n194(x)
-    else
-        fun_l10_n499(x)
-    end
-end
-
-def fun_l9_n51(x)
-    if (x < 1)
-        fun_l10_n936(x)
-    else
-        fun_l10_n387(x)
-    end
-end
-
-def fun_l9_n52(x)
-    if (x < 1)
-        fun_l10_n660(x)
-    else
-        fun_l10_n734(x)
-    end
-end
-
-def fun_l9_n53(x)
-    if (x < 1)
-        fun_l10_n523(x)
-    else
-        fun_l10_n532(x)
-    end
-end
-
-def fun_l9_n54(x)
-    if (x < 1)
-        fun_l10_n847(x)
-    else
-        fun_l10_n586(x)
-    end
-end
-
-def fun_l9_n55(x)
-    if (x < 1)
-        fun_l10_n378(x)
-    else
-        fun_l10_n226(x)
-    end
-end
-
-def fun_l9_n56(x)
-    if (x < 1)
-        fun_l10_n55(x)
-    else
-        fun_l10_n823(x)
-    end
-end
-
-def fun_l9_n57(x)
-    if (x < 1)
-        fun_l10_n931(x)
-    else
-        fun_l10_n268(x)
-    end
-end
-
-def fun_l9_n58(x)
-    if (x < 1)
-        fun_l10_n603(x)
-    else
-        fun_l10_n746(x)
-    end
-end
-
-def fun_l9_n59(x)
-    if (x < 1)
-        fun_l10_n174(x)
-    else
-        fun_l10_n196(x)
-    end
-end
-
-def fun_l9_n60(x)
-    if (x < 1)
-        fun_l10_n45(x)
-    else
-        fun_l10_n907(x)
-    end
-end
-
-def fun_l9_n61(x)
-    if (x < 1)
-        fun_l10_n282(x)
-    else
-        fun_l10_n478(x)
-    end
-end
-
-def fun_l9_n62(x)
-    if (x < 1)
-        fun_l10_n558(x)
-    else
-        fun_l10_n354(x)
-    end
-end
-
-def fun_l9_n63(x)
-    if (x < 1)
-        fun_l10_n729(x)
-    else
-        fun_l10_n275(x)
-    end
-end
-
-def fun_l9_n64(x)
-    if (x < 1)
-        fun_l10_n804(x)
-    else
-        fun_l10_n873(x)
-    end
-end
-
-def fun_l9_n65(x)
-    if (x < 1)
-        fun_l10_n901(x)
-    else
-        fun_l10_n684(x)
-    end
-end
-
-def fun_l9_n66(x)
-    if (x < 1)
-        fun_l10_n542(x)
-    else
-        fun_l10_n668(x)
-    end
-end
-
-def fun_l9_n67(x)
-    if (x < 1)
-        fun_l10_n112(x)
-    else
-        fun_l10_n48(x)
-    end
-end
-
-def fun_l9_n68(x)
-    if (x < 1)
-        fun_l10_n78(x)
-    else
-        fun_l10_n50(x)
-    end
-end
-
-def fun_l9_n69(x)
-    if (x < 1)
-        fun_l10_n595(x)
-    else
-        fun_l10_n163(x)
-    end
-end
-
-def fun_l9_n70(x)
-    if (x < 1)
-        fun_l10_n839(x)
-    else
-        fun_l10_n811(x)
-    end
-end
-
-def fun_l9_n71(x)
-    if (x < 1)
-        fun_l10_n704(x)
-    else
-        fun_l10_n81(x)
-    end
-end
-
-def fun_l9_n72(x)
-    if (x < 1)
-        fun_l10_n708(x)
-    else
-        fun_l10_n711(x)
-    end
-end
-
-def fun_l9_n73(x)
-    if (x < 1)
-        fun_l10_n948(x)
-    else
-        fun_l10_n397(x)
-    end
-end
-
-def fun_l9_n74(x)
-    if (x < 1)
-        fun_l10_n168(x)
-    else
-        fun_l10_n415(x)
-    end
-end
-
-def fun_l9_n75(x)
-    if (x < 1)
-        fun_l10_n191(x)
-    else
-        fun_l10_n547(x)
-    end
-end
-
-def fun_l9_n76(x)
-    if (x < 1)
-        fun_l10_n163(x)
-    else
-        fun_l10_n246(x)
-    end
-end
-
-def fun_l9_n77(x)
-    if (x < 1)
-        fun_l10_n948(x)
-    else
-        fun_l10_n80(x)
-    end
-end
-
-def fun_l9_n78(x)
-    if (x < 1)
-        fun_l10_n178(x)
-    else
-        fun_l10_n698(x)
-    end
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-def fun_l9_n79(x)
-    if (x < 1)
-        fun_l10_n150(x)
-    else
-        fun_l10_n545(x)
-    end
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-def fun_l9_n80(x)
-    if (x < 1)
-        fun_l10_n808(x)
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-        fun_l10_n668(x)
-    end
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-
-def fun_l9_n81(x)
-    if (x < 1)
-        fun_l10_n597(x)
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-        fun_l10_n908(x)
-    end
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-
-def fun_l9_n82(x)
-    if (x < 1)
-        fun_l10_n868(x)
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-        fun_l10_n831(x)
-    end
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-
-def fun_l9_n83(x)
-    if (x < 1)
-        fun_l10_n432(x)
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-        fun_l10_n281(x)
-    end
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-
-def fun_l9_n84(x)
-    if (x < 1)
-        fun_l10_n906(x)
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-        fun_l10_n838(x)
-    end
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-
-def fun_l9_n85(x)
-    if (x < 1)
-        fun_l10_n828(x)
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-        fun_l10_n876(x)
-    end
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-
-def fun_l9_n86(x)
-    if (x < 1)
-        fun_l10_n537(x)
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-        fun_l10_n283(x)
-    end
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-
-def fun_l9_n87(x)
-    if (x < 1)
-        fun_l10_n108(x)
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-        fun_l10_n157(x)
-    end
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-
-def fun_l9_n88(x)
-    if (x < 1)
-        fun_l10_n576(x)
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-        fun_l10_n448(x)
-    end
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-
-def fun_l9_n89(x)
-    if (x < 1)
-        fun_l10_n633(x)
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-        fun_l10_n43(x)
-    end
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-
-def fun_l9_n90(x)
-    if (x < 1)
-        fun_l10_n114(x)
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-        fun_l10_n44(x)
-    end
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-
-def fun_l9_n91(x)
-    if (x < 1)
-        fun_l10_n656(x)
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-        fun_l10_n586(x)
-    end
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-
-def fun_l9_n92(x)
-    if (x < 1)
-        fun_l10_n366(x)
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-        fun_l10_n613(x)
-    end
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-
-def fun_l9_n93(x)
-    if (x < 1)
-        fun_l10_n174(x)
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-        fun_l10_n250(x)
-    end
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-
-def fun_l9_n94(x)
-    if (x < 1)
-        fun_l10_n911(x)
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-        fun_l10_n877(x)
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-
-def fun_l9_n95(x)
-    if (x < 1)
-        fun_l10_n940(x)
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-        fun_l10_n334(x)
-    end
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-
-def fun_l9_n96(x)
-    if (x < 1)
-        fun_l10_n473(x)
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-        fun_l10_n914(x)
-    end
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-
-def fun_l9_n97(x)
-    if (x < 1)
-        fun_l10_n550(x)
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-        fun_l10_n80(x)
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-
-def fun_l9_n98(x)
-    if (x < 1)
-        fun_l10_n46(x)
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-        fun_l10_n716(x)
-    end
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-
-def fun_l9_n99(x)
-    if (x < 1)
-        fun_l10_n294(x)
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-        fun_l10_n615(x)
-    end
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-
-def fun_l9_n100(x)
-    if (x < 1)
-        fun_l10_n286(x)
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-        fun_l10_n120(x)
-    end
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-
-def fun_l9_n101(x)
-    if (x < 1)
-        fun_l10_n674(x)
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-        fun_l10_n498(x)
-    end
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-
-def fun_l9_n102(x)
-    if (x < 1)
-        fun_l10_n700(x)
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-        fun_l10_n35(x)
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-
-def fun_l9_n103(x)
-    if (x < 1)
-        fun_l10_n225(x)
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-        fun_l10_n206(x)
-    end
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-
-def fun_l9_n104(x)
-    if (x < 1)
-        fun_l10_n594(x)
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-        fun_l10_n679(x)
-    end
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-
-def fun_l9_n105(x)
-    if (x < 1)
-        fun_l10_n148(x)
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-        fun_l10_n449(x)
-    end
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-
-def fun_l9_n106(x)
-    if (x < 1)
-        fun_l10_n125(x)
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-        fun_l10_n761(x)
-    end
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-
-def fun_l9_n107(x)
-    if (x < 1)
-        fun_l10_n642(x)
-    else
-        fun_l10_n988(x)
-    end
-end
-
-def fun_l9_n108(x)
-    if (x < 1)
-        fun_l10_n952(x)
-    else
-        fun_l10_n436(x)
-    end
-end
-
-def fun_l9_n109(x)
-    if (x < 1)
-        fun_l10_n955(x)
-    else
-        fun_l10_n380(x)
-    end
-end
-
-def fun_l9_n110(x)
-    if (x < 1)
-        fun_l10_n813(x)
-    else
-        fun_l10_n837(x)
-    end
-end
-
-def fun_l9_n111(x)
-    if (x < 1)
-        fun_l10_n471(x)
-    else
-        fun_l10_n69(x)
-    end
-end
-
-def fun_l9_n112(x)
-    if (x < 1)
-        fun_l10_n614(x)
-    else
-        fun_l10_n665(x)
-    end
-end
-
-def fun_l9_n113(x)
-    if (x < 1)
-        fun_l10_n485(x)
-    else
-        fun_l10_n276(x)
-    end
-end
-
-def fun_l9_n114(x)
-    if (x < 1)
-        fun_l10_n171(x)
-    else
-        fun_l10_n457(x)
-    end
-end
-
-def fun_l9_n115(x)
-    if (x < 1)
-        fun_l10_n106(x)
-    else
-        fun_l10_n555(x)
-    end
-end
-
-def fun_l9_n116(x)
-    if (x < 1)
-        fun_l10_n231(x)
-    else
-        fun_l10_n163(x)
-    end
-end
-
-def fun_l9_n117(x)
-    if (x < 1)
-        fun_l10_n569(x)
-    else
-        fun_l10_n345(x)
-    end
-end
-
-def fun_l9_n118(x)
-    if (x < 1)
-        fun_l10_n946(x)
-    else
-        fun_l10_n174(x)
-    end
-end
-
-def fun_l9_n119(x)
-    if (x < 1)
-        fun_l10_n716(x)
-    else
-        fun_l10_n882(x)
-    end
-end
-
-def fun_l9_n120(x)
-    if (x < 1)
-        fun_l10_n628(x)
-    else
-        fun_l10_n838(x)
-    end
-end
-
-def fun_l9_n121(x)
-    if (x < 1)
-        fun_l10_n699(x)
-    else
-        fun_l10_n384(x)
-    end
-end
-
-def fun_l9_n122(x)
-    if (x < 1)
-        fun_l10_n180(x)
-    else
-        fun_l10_n98(x)
-    end
-end
-
-def fun_l9_n123(x)
-    if (x < 1)
-        fun_l10_n177(x)
-    else
-        fun_l10_n635(x)
-    end
-end
-
-def fun_l9_n124(x)
-    if (x < 1)
-        fun_l10_n398(x)
-    else
-        fun_l10_n121(x)
-    end
-end
-
-def fun_l9_n125(x)
-    if (x < 1)
-        fun_l10_n866(x)
-    else
-        fun_l10_n595(x)
-    end
-end
-
-def fun_l9_n126(x)
-    if (x < 1)
-        fun_l10_n9(x)
-    else
-        fun_l10_n901(x)
-    end
-end
-
-def fun_l9_n127(x)
-    if (x < 1)
-        fun_l10_n579(x)
-    else
-        fun_l10_n640(x)
-    end
-end
-
-def fun_l9_n128(x)
-    if (x < 1)
-        fun_l10_n884(x)
-    else
-        fun_l10_n327(x)
-    end
-end
-
-def fun_l9_n129(x)
-    if (x < 1)
-        fun_l10_n553(x)
-    else
-        fun_l10_n73(x)
-    end
-end
-
-def fun_l9_n130(x)
-    if (x < 1)
-        fun_l10_n372(x)
-    else
-        fun_l10_n450(x)
-    end
-end
-
-def fun_l9_n131(x)
-    if (x < 1)
-        fun_l10_n748(x)
-    else
-        fun_l10_n534(x)
-    end
-end
-
-def fun_l9_n132(x)
-    if (x < 1)
-        fun_l10_n529(x)
-    else
-        fun_l10_n689(x)
-    end
-end
-
-def fun_l9_n133(x)
-    if (x < 1)
-        fun_l10_n24(x)
-    else
-        fun_l10_n677(x)
-    end
-end
-
-def fun_l9_n134(x)
-    if (x < 1)
-        fun_l10_n4(x)
-    else
-        fun_l10_n482(x)
-    end
-end
-
-def fun_l9_n135(x)
-    if (x < 1)
-        fun_l10_n314(x)
-    else
-        fun_l10_n509(x)
-    end
-end
-
-def fun_l9_n136(x)
-    if (x < 1)
-        fun_l10_n160(x)
-    else
-        fun_l10_n342(x)
-    end
-end
-
-def fun_l9_n137(x)
-    if (x < 1)
-        fun_l10_n289(x)
-    else
-        fun_l10_n910(x)
-    end
-end
-
-def fun_l9_n138(x)
-    if (x < 1)
-        fun_l10_n926(x)
-    else
-        fun_l10_n752(x)
-    end
-end
-
-def fun_l9_n139(x)
-    if (x < 1)
-        fun_l10_n303(x)
-    else
-        fun_l10_n399(x)
-    end
-end
-
-def fun_l9_n140(x)
-    if (x < 1)
-        fun_l10_n11(x)
-    else
-        fun_l10_n241(x)
-    end
-end
-
-def fun_l9_n141(x)
-    if (x < 1)
-        fun_l10_n528(x)
-    else
-        fun_l10_n727(x)
-    end
-end
-
-def fun_l9_n142(x)
-    if (x < 1)
-        fun_l10_n572(x)
-    else
-        fun_l10_n132(x)
-    end
-end
-
-def fun_l9_n143(x)
-    if (x < 1)
-        fun_l10_n858(x)
-    else
-        fun_l10_n712(x)
-    end
-end
-
-def fun_l9_n144(x)
-    if (x < 1)
-        fun_l10_n662(x)
-    else
-        fun_l10_n128(x)
-    end
-end
-
-def fun_l9_n145(x)
-    if (x < 1)
-        fun_l10_n668(x)
-    else
-        fun_l10_n483(x)
-    end
-end
-
-def fun_l9_n146(x)
-    if (x < 1)
-        fun_l10_n401(x)
-    else
-        fun_l10_n330(x)
-    end
-end
-
-def fun_l9_n147(x)
-    if (x < 1)
-        fun_l10_n103(x)
-    else
-        fun_l10_n859(x)
-    end
-end
-
-def fun_l9_n148(x)
-    if (x < 1)
-        fun_l10_n129(x)
-    else
-        fun_l10_n628(x)
-    end
-end
-
-def fun_l9_n149(x)
-    if (x < 1)
-        fun_l10_n898(x)
-    else
-        fun_l10_n984(x)
-    end
-end
-
-def fun_l9_n150(x)
-    if (x < 1)
-        fun_l10_n574(x)
-    else
-        fun_l10_n59(x)
-    end
-end
-
-def fun_l9_n151(x)
-    if (x < 1)
-        fun_l10_n759(x)
-    else
-        fun_l10_n782(x)
-    end
-end
-
-def fun_l9_n152(x)
-    if (x < 1)
-        fun_l10_n588(x)
-    else
-        fun_l10_n383(x)
-    end
-end
-
-def fun_l9_n153(x)
-    if (x < 1)
-        fun_l10_n889(x)
-    else
-        fun_l10_n628(x)
-    end
-end
-
-def fun_l9_n154(x)
-    if (x < 1)
-        fun_l10_n376(x)
-    else
-        fun_l10_n442(x)
-    end
-end
-
-def fun_l9_n155(x)
-    if (x < 1)
-        fun_l10_n497(x)
-    else
-        fun_l10_n269(x)
-    end
-end
-
-def fun_l9_n156(x)
-    if (x < 1)
-        fun_l10_n976(x)
-    else
-        fun_l10_n829(x)
-    end
-end
-
-def fun_l9_n157(x)
-    if (x < 1)
-        fun_l10_n366(x)
-    else
-        fun_l10_n416(x)
-    end
-end
-
-def fun_l9_n158(x)
-    if (x < 1)
-        fun_l10_n712(x)
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-        fun_l10_n19(x)
-    end
-end
-
-def fun_l9_n159(x)
-    if (x < 1)
-        fun_l10_n151(x)
-    else
-        fun_l10_n129(x)
-    end
-end
-
-def fun_l9_n160(x)
-    if (x < 1)
-        fun_l10_n621(x)
-    else
-        fun_l10_n385(x)
-    end
-end
-
-def fun_l9_n161(x)
-    if (x < 1)
-        fun_l10_n626(x)
-    else
-        fun_l10_n686(x)
-    end
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-
-def fun_l9_n162(x)
-    if (x < 1)
-        fun_l10_n165(x)
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-        fun_l10_n922(x)
-    end
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-
-def fun_l9_n163(x)
-    if (x < 1)
-        fun_l10_n670(x)
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-        fun_l10_n889(x)
-    end
-end
-
-def fun_l9_n164(x)
-    if (x < 1)
-        fun_l10_n346(x)
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-        fun_l10_n292(x)
-    end
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-
-def fun_l9_n165(x)
-    if (x < 1)
-        fun_l10_n812(x)
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-        fun_l10_n799(x)
-    end
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-
-def fun_l9_n166(x)
-    if (x < 1)
-        fun_l10_n21(x)
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-        fun_l10_n641(x)
-    end
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-
-def fun_l9_n167(x)
-    if (x < 1)
-        fun_l10_n268(x)
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-        fun_l10_n943(x)
-    end
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-
-def fun_l9_n168(x)
-    if (x < 1)
-        fun_l10_n349(x)
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-        fun_l10_n620(x)
-    end
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-
-def fun_l9_n169(x)
-    if (x < 1)
-        fun_l10_n894(x)
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-        fun_l10_n625(x)
-    end
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-
-def fun_l9_n170(x)
-    if (x < 1)
-        fun_l10_n732(x)
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-        fun_l10_n518(x)
-    end
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-
-def fun_l9_n171(x)
-    if (x < 1)
-        fun_l10_n272(x)
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-        fun_l10_n148(x)
-    end
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-
-def fun_l9_n172(x)
-    if (x < 1)
-        fun_l10_n701(x)
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-        fun_l10_n227(x)
-    end
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-
-def fun_l9_n173(x)
-    if (x < 1)
-        fun_l10_n833(x)
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-        fun_l10_n853(x)
-    end
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-
-def fun_l9_n174(x)
-    if (x < 1)
-        fun_l10_n643(x)
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-        fun_l10_n314(x)
-    end
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-
-def fun_l9_n175(x)
-    if (x < 1)
-        fun_l10_n217(x)
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-        fun_l10_n64(x)
-    end
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-
-def fun_l9_n176(x)
-    if (x < 1)
-        fun_l10_n204(x)
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-        fun_l10_n990(x)
-    end
-end
-
-def fun_l9_n177(x)
-    if (x < 1)
-        fun_l10_n130(x)
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-        fun_l10_n829(x)
-    end
-end
-
-def fun_l9_n178(x)
-    if (x < 1)
-        fun_l10_n260(x)
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-        fun_l10_n881(x)
-    end
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-
-def fun_l9_n179(x)
-    if (x < 1)
-        fun_l10_n728(x)
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-        fun_l10_n491(x)
-    end
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-
-def fun_l9_n180(x)
-    if (x < 1)
-        fun_l10_n456(x)
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-        fun_l10_n221(x)
-    end
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-
-def fun_l9_n181(x)
-    if (x < 1)
-        fun_l10_n634(x)
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-        fun_l10_n166(x)
-    end
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-
-def fun_l9_n182(x)
-    if (x < 1)
-        fun_l10_n427(x)
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-        fun_l10_n452(x)
-    end
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-
-def fun_l9_n183(x)
-    if (x < 1)
-        fun_l10_n754(x)
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-        fun_l10_n54(x)
-    end
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-
-def fun_l9_n184(x)
-    if (x < 1)
-        fun_l10_n137(x)
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-        fun_l10_n155(x)
-    end
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-
-def fun_l9_n185(x)
-    if (x < 1)
-        fun_l10_n611(x)
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-        fun_l10_n573(x)
-    end
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-
-def fun_l9_n186(x)
-    if (x < 1)
-        fun_l10_n694(x)
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-        fun_l10_n890(x)
-    end
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-
-def fun_l9_n187(x)
-    if (x < 1)
-        fun_l10_n533(x)
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-        fun_l10_n102(x)
-    end
-end
-
-def fun_l9_n188(x)
-    if (x < 1)
-        fun_l10_n400(x)
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-        fun_l10_n838(x)
-    end
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-
-def fun_l9_n189(x)
-    if (x < 1)
-        fun_l10_n783(x)
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-        fun_l10_n620(x)
-    end
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-
-def fun_l9_n190(x)
-    if (x < 1)
-        fun_l10_n209(x)
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-        fun_l10_n777(x)
-    end
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-
-def fun_l9_n191(x)
-    if (x < 1)
-        fun_l10_n760(x)
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-        fun_l10_n299(x)
-    end
-end
-
-def fun_l9_n192(x)
-    if (x < 1)
-        fun_l10_n306(x)
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-        fun_l10_n509(x)
-    end
-end
-
-def fun_l9_n193(x)
-    if (x < 1)
-        fun_l10_n842(x)
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-        fun_l10_n0(x)
-    end
-end
-
-def fun_l9_n194(x)
-    if (x < 1)
-        fun_l10_n620(x)
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-        fun_l10_n757(x)
-    end
-end
-
-def fun_l9_n195(x)
-    if (x < 1)
-        fun_l10_n944(x)
-    else
-        fun_l10_n257(x)
-    end
-end
-
-def fun_l9_n196(x)
-    if (x < 1)
-        fun_l10_n222(x)
-    else
-        fun_l10_n11(x)
-    end
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-
-def fun_l9_n197(x)
-    if (x < 1)
-        fun_l10_n419(x)
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-        fun_l10_n704(x)
-    end
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-def fun_l9_n198(x)
-    if (x < 1)
-        fun_l10_n656(x)
-    else
-        fun_l10_n341(x)
-    end
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-
-def fun_l9_n199(x)
-    if (x < 1)
-        fun_l10_n129(x)
-    else
-        fun_l10_n815(x)
-    end
-end
-
-def fun_l9_n200(x)
-    if (x < 1)
-        fun_l10_n768(x)
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-        fun_l10_n924(x)
-    end
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-
-def fun_l9_n201(x)
-    if (x < 1)
-        fun_l10_n439(x)
-    else
-        fun_l10_n361(x)
-    end
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-
-def fun_l9_n202(x)
-    if (x < 1)
-        fun_l10_n421(x)
-    else
-        fun_l10_n937(x)
-    end
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-
-def fun_l9_n203(x)
-    if (x < 1)
-        fun_l10_n323(x)
-    else
-        fun_l10_n262(x)
-    end
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-
-def fun_l9_n204(x)
-    if (x < 1)
-        fun_l10_n335(x)
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-        fun_l10_n87(x)
-    end
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-
-def fun_l9_n205(x)
-    if (x < 1)
-        fun_l10_n973(x)
-    else
-        fun_l10_n262(x)
-    end
-end
-
-def fun_l9_n206(x)
-    if (x < 1)
-        fun_l10_n494(x)
-    else
-        fun_l10_n430(x)
-    end
-end
-
-def fun_l9_n207(x)
-    if (x < 1)
-        fun_l10_n482(x)
-    else
-        fun_l10_n828(x)
-    end
-end
-
-def fun_l9_n208(x)
-    if (x < 1)
-        fun_l10_n820(x)
-    else
-        fun_l10_n646(x)
-    end
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-
-def fun_l9_n209(x)
-    if (x < 1)
-        fun_l10_n669(x)
-    else
-        fun_l10_n176(x)
-    end
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-
-def fun_l9_n210(x)
-    if (x < 1)
-        fun_l10_n165(x)
-    else
-        fun_l10_n963(x)
-    end
-end
-
-def fun_l9_n211(x)
-    if (x < 1)
-        fun_l10_n772(x)
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-        fun_l10_n49(x)
-    end
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-
-def fun_l9_n212(x)
-    if (x < 1)
-        fun_l10_n167(x)
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-        fun_l10_n598(x)
-    end
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-
-def fun_l9_n213(x)
-    if (x < 1)
-        fun_l10_n552(x)
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-        fun_l10_n374(x)
-    end
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-
-def fun_l9_n214(x)
-    if (x < 1)
-        fun_l10_n39(x)
-    else
-        fun_l10_n470(x)
-    end
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-
-def fun_l9_n215(x)
-    if (x < 1)
-        fun_l10_n489(x)
-    else
-        fun_l10_n812(x)
-    end
-end
-
-def fun_l9_n216(x)
-    if (x < 1)
-        fun_l10_n390(x)
-    else
-        fun_l10_n928(x)
-    end
-end
-
-def fun_l9_n217(x)
-    if (x < 1)
-        fun_l10_n909(x)
-    else
-        fun_l10_n876(x)
-    end
-end
-
-def fun_l9_n218(x)
-    if (x < 1)
-        fun_l10_n781(x)
-    else
-        fun_l10_n799(x)
-    end
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-
-def fun_l9_n219(x)
-    if (x < 1)
-        fun_l10_n958(x)
-    else
-        fun_l10_n697(x)
-    end
-end
-
-def fun_l9_n220(x)
-    if (x < 1)
-        fun_l10_n577(x)
-    else
-        fun_l10_n667(x)
-    end
-end
-
-def fun_l9_n221(x)
-    if (x < 1)
-        fun_l10_n206(x)
-    else
-        fun_l10_n573(x)
-    end
-end
-
-def fun_l9_n222(x)
-    if (x < 1)
-        fun_l10_n389(x)
-    else
-        fun_l10_n659(x)
-    end
-end
-
-def fun_l9_n223(x)
-    if (x < 1)
-        fun_l10_n951(x)
-    else
-        fun_l10_n572(x)
-    end
-end
-
-def fun_l9_n224(x)
-    if (x < 1)
-        fun_l10_n158(x)
-    else
-        fun_l10_n500(x)
-    end
-end
-
-def fun_l9_n225(x)
-    if (x < 1)
-        fun_l10_n681(x)
-    else
-        fun_l10_n983(x)
-    end
-end
-
-def fun_l9_n226(x)
-    if (x < 1)
-        fun_l10_n987(x)
-    else
-        fun_l10_n116(x)
-    end
-end
-
-def fun_l9_n227(x)
-    if (x < 1)
-        fun_l10_n347(x)
-    else
-        fun_l10_n606(x)
-    end
-end
-
-def fun_l9_n228(x)
-    if (x < 1)
-        fun_l10_n566(x)
-    else
-        fun_l10_n77(x)
-    end
-end
-
-def fun_l9_n229(x)
-    if (x < 1)
-        fun_l10_n879(x)
-    else
-        fun_l10_n66(x)
-    end
-end
-
-def fun_l9_n230(x)
-    if (x < 1)
-        fun_l10_n355(x)
-    else
-        fun_l10_n97(x)
-    end
-end
-
-def fun_l9_n231(x)
-    if (x < 1)
-        fun_l10_n938(x)
-    else
-        fun_l10_n5(x)
-    end
-end
-
-def fun_l9_n232(x)
-    if (x < 1)
-        fun_l10_n684(x)
-    else
-        fun_l10_n528(x)
-    end
-end
-
-def fun_l9_n233(x)
-    if (x < 1)
-        fun_l10_n500(x)
-    else
-        fun_l10_n246(x)
-    end
-end
-
-def fun_l9_n234(x)
-    if (x < 1)
-        fun_l10_n610(x)
-    else
-        fun_l10_n61(x)
-    end
-end
-
-def fun_l9_n235(x)
-    if (x < 1)
-        fun_l10_n199(x)
-    else
-        fun_l10_n838(x)
-    end
-end
-
-def fun_l9_n236(x)
-    if (x < 1)
-        fun_l10_n820(x)
-    else
-        fun_l10_n633(x)
-    end
-end
-
-def fun_l9_n237(x)
-    if (x < 1)
-        fun_l10_n216(x)
-    else
-        fun_l10_n546(x)
-    end
-end
-
-def fun_l9_n238(x)
-    if (x < 1)
-        fun_l10_n555(x)
-    else
-        fun_l10_n153(x)
-    end
-end
-
-def fun_l9_n239(x)
-    if (x < 1)
-        fun_l10_n236(x)
-    else
-        fun_l10_n231(x)
-    end
-end
-
-def fun_l9_n240(x)
-    if (x < 1)
-        fun_l10_n775(x)
-    else
-        fun_l10_n823(x)
-    end
-end
-
-def fun_l9_n241(x)
-    if (x < 1)
-        fun_l10_n275(x)
-    else
-        fun_l10_n519(x)
-    end
-end
-
-def fun_l9_n242(x)
-    if (x < 1)
-        fun_l10_n239(x)
-    else
-        fun_l10_n791(x)
-    end
-end
-
-def fun_l9_n243(x)
-    if (x < 1)
-        fun_l10_n639(x)
-    else
-        fun_l10_n972(x)
-    end
-end
-
-def fun_l9_n244(x)
-    if (x < 1)
-        fun_l10_n5(x)
-    else
-        fun_l10_n510(x)
-    end
-end
-
-def fun_l9_n245(x)
-    if (x < 1)
-        fun_l10_n256(x)
-    else
-        fun_l10_n298(x)
-    end
-end
-
-def fun_l9_n246(x)
-    if (x < 1)
-        fun_l10_n139(x)
-    else
-        fun_l10_n385(x)
-    end
-end
-
-def fun_l9_n247(x)
-    if (x < 1)
-        fun_l10_n4(x)
-    else
-        fun_l10_n323(x)
-    end
-end
-
-def fun_l9_n248(x)
-    if (x < 1)
-        fun_l10_n166(x)
-    else
-        fun_l10_n539(x)
-    end
-end
-
-def fun_l9_n249(x)
-    if (x < 1)
-        fun_l10_n374(x)
-    else
-        fun_l10_n351(x)
-    end
-end
-
-def fun_l9_n250(x)
-    if (x < 1)
-        fun_l10_n650(x)
-    else
-        fun_l10_n791(x)
-    end
-end
-
-def fun_l9_n251(x)
-    if (x < 1)
-        fun_l10_n799(x)
-    else
-        fun_l10_n990(x)
-    end
-end
-
-def fun_l9_n252(x)
-    if (x < 1)
-        fun_l10_n388(x)
-    else
-        fun_l10_n887(x)
-    end
-end
-
-def fun_l9_n253(x)
-    if (x < 1)
-        fun_l10_n564(x)
-    else
-        fun_l10_n997(x)
-    end
-end
-
-def fun_l9_n254(x)
-    if (x < 1)
-        fun_l10_n580(x)
-    else
-        fun_l10_n646(x)
-    end
-end
-
-def fun_l9_n255(x)
-    if (x < 1)
-        fun_l10_n0(x)
-    else
-        fun_l10_n480(x)
-    end
-end
-
-def fun_l9_n256(x)
-    if (x < 1)
-        fun_l10_n606(x)
-    else
-        fun_l10_n48(x)
-    end
-end
-
-def fun_l9_n257(x)
-    if (x < 1)
-        fun_l10_n601(x)
-    else
-        fun_l10_n657(x)
-    end
-end
-
-def fun_l9_n258(x)
-    if (x < 1)
-        fun_l10_n419(x)
-    else
-        fun_l10_n909(x)
-    end
-end
-
-def fun_l9_n259(x)
-    if (x < 1)
-        fun_l10_n194(x)
-    else
-        fun_l10_n961(x)
-    end
-end
-
-def fun_l9_n260(x)
-    if (x < 1)
-        fun_l10_n876(x)
-    else
-        fun_l10_n345(x)
-    end
-end
-
-def fun_l9_n261(x)
-    if (x < 1)
-        fun_l10_n643(x)
-    else
-        fun_l10_n905(x)
-    end
-end
-
-def fun_l9_n262(x)
-    if (x < 1)
-        fun_l10_n105(x)
-    else
-        fun_l10_n61(x)
-    end
-end
-
-def fun_l9_n263(x)
-    if (x < 1)
-        fun_l10_n610(x)
-    else
-        fun_l10_n527(x)
-    end
-end
-
-def fun_l9_n264(x)
-    if (x < 1)
-        fun_l10_n183(x)
-    else
-        fun_l10_n51(x)
-    end
-end
-
-def fun_l9_n265(x)
-    if (x < 1)
-        fun_l10_n800(x)
-    else
-        fun_l10_n103(x)
-    end
-end
-
-def fun_l9_n266(x)
-    if (x < 1)
-        fun_l10_n501(x)
-    else
-        fun_l10_n293(x)
-    end
-end
-
-def fun_l9_n267(x)
-    if (x < 1)
-        fun_l10_n207(x)
-    else
-        fun_l10_n162(x)
-    end
-end
-
-def fun_l9_n268(x)
-    if (x < 1)
-        fun_l10_n901(x)
-    else
-        fun_l10_n914(x)
-    end
-end
-
-def fun_l9_n269(x)
-    if (x < 1)
-        fun_l10_n711(x)
-    else
-        fun_l10_n227(x)
-    end
-end
-
-def fun_l9_n270(x)
-    if (x < 1)
-        fun_l10_n445(x)
-    else
-        fun_l10_n227(x)
-    end
-end
-
-def fun_l9_n271(x)
-    if (x < 1)
-        fun_l10_n585(x)
-    else
-        fun_l10_n371(x)
-    end
-end
-
-def fun_l9_n272(x)
-    if (x < 1)
-        fun_l10_n137(x)
-    else
-        fun_l10_n678(x)
-    end
-end
-
-def fun_l9_n273(x)
-    if (x < 1)
-        fun_l10_n284(x)
-    else
-        fun_l10_n801(x)
-    end
-end
-
-def fun_l9_n274(x)
-    if (x < 1)
-        fun_l10_n829(x)
-    else
-        fun_l10_n456(x)
-    end
-end
-
-def fun_l9_n275(x)
-    if (x < 1)
-        fun_l10_n663(x)
-    else
-        fun_l10_n529(x)
-    end
-end
-
-def fun_l9_n276(x)
-    if (x < 1)
-        fun_l10_n154(x)
-    else
-        fun_l10_n421(x)
-    end
-end
-
-def fun_l9_n277(x)
-    if (x < 1)
-        fun_l10_n778(x)
-    else
-        fun_l10_n325(x)
-    end
-end
-
-def fun_l9_n278(x)
-    if (x < 1)
-        fun_l10_n179(x)
-    else
-        fun_l10_n369(x)
-    end
-end
-
-def fun_l9_n279(x)
-    if (x < 1)
-        fun_l10_n800(x)
-    else
-        fun_l10_n488(x)
-    end
-end
-
-def fun_l9_n280(x)
-    if (x < 1)
-        fun_l10_n617(x)
-    else
-        fun_l10_n1(x)
-    end
-end
-
-def fun_l9_n281(x)
-    if (x < 1)
-        fun_l10_n951(x)
-    else
-        fun_l10_n763(x)
-    end
-end
-
-def fun_l9_n282(x)
-    if (x < 1)
-        fun_l10_n537(x)
-    else
-        fun_l10_n541(x)
-    end
-end
-
-def fun_l9_n283(x)
-    if (x < 1)
-        fun_l10_n664(x)
-    else
-        fun_l10_n854(x)
-    end
-end
-
-def fun_l9_n284(x)
-    if (x < 1)
-        fun_l10_n711(x)
-    else
-        fun_l10_n767(x)
-    end
-end
-
-def fun_l9_n285(x)
-    if (x < 1)
-        fun_l10_n211(x)
-    else
-        fun_l10_n733(x)
-    end
-end
-
-def fun_l9_n286(x)
-    if (x < 1)
-        fun_l10_n524(x)
-    else
-        fun_l10_n850(x)
-    end
-end
-
-def fun_l9_n287(x)
-    if (x < 1)
-        fun_l10_n270(x)
-    else
-        fun_l10_n798(x)
-    end
-end
-
-def fun_l9_n288(x)
-    if (x < 1)
-        fun_l10_n906(x)
-    else
-        fun_l10_n408(x)
-    end
-end
-
-def fun_l9_n289(x)
-    if (x < 1)
-        fun_l10_n873(x)
-    else
-        fun_l10_n298(x)
-    end
-end
-
-def fun_l9_n290(x)
-    if (x < 1)
-        fun_l10_n535(x)
-    else
-        fun_l10_n946(x)
-    end
-end
-
-def fun_l9_n291(x)
-    if (x < 1)
-        fun_l10_n290(x)
-    else
-        fun_l10_n631(x)
-    end
-end
-
-def fun_l9_n292(x)
-    if (x < 1)
-        fun_l10_n223(x)
-    else
-        fun_l10_n165(x)
-    end
-end
-
-def fun_l9_n293(x)
-    if (x < 1)
-        fun_l10_n768(x)
-    else
-        fun_l10_n512(x)
-    end
-end
-
-def fun_l9_n294(x)
-    if (x < 1)
-        fun_l10_n133(x)
-    else
-        fun_l10_n986(x)
-    end
-end
-
-def fun_l9_n295(x)
-    if (x < 1)
-        fun_l10_n657(x)
-    else
-        fun_l10_n914(x)
-    end
-end
-
-def fun_l9_n296(x)
-    if (x < 1)
-        fun_l10_n444(x)
-    else
-        fun_l10_n490(x)
-    end
-end
-
-def fun_l9_n297(x)
-    if (x < 1)
-        fun_l10_n478(x)
-    else
-        fun_l10_n979(x)
-    end
-end
-
-def fun_l9_n298(x)
-    if (x < 1)
-        fun_l10_n994(x)
-    else
-        fun_l10_n945(x)
-    end
-end
-
-def fun_l9_n299(x)
-    if (x < 1)
-        fun_l10_n865(x)
-    else
-        fun_l10_n206(x)
-    end
-end
-
-def fun_l9_n300(x)
-    if (x < 1)
-        fun_l10_n678(x)
-    else
-        fun_l10_n103(x)
-    end
-end
-
-def fun_l9_n301(x)
-    if (x < 1)
-        fun_l10_n115(x)
-    else
-        fun_l10_n742(x)
-    end
-end
-
-def fun_l9_n302(x)
-    if (x < 1)
-        fun_l10_n677(x)
-    else
-        fun_l10_n446(x)
-    end
-end
-
-def fun_l9_n303(x)
-    if (x < 1)
-        fun_l10_n144(x)
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-        fun_l10_n856(x)
-    end
-end
-
-def fun_l9_n304(x)
-    if (x < 1)
-        fun_l10_n751(x)
-    else
-        fun_l10_n989(x)
-    end
-end
-
-def fun_l9_n305(x)
-    if (x < 1)
-        fun_l10_n200(x)
-    else
-        fun_l10_n97(x)
-    end
-end
-
-def fun_l9_n306(x)
-    if (x < 1)
-        fun_l10_n685(x)
-    else
-        fun_l10_n663(x)
-    end
-end
-
-def fun_l9_n307(x)
-    if (x < 1)
-        fun_l10_n831(x)
-    else
-        fun_l10_n770(x)
-    end
-end
-
-def fun_l9_n308(x)
-    if (x < 1)
-        fun_l10_n467(x)
-    else
-        fun_l10_n715(x)
-    end
-end
-
-def fun_l9_n309(x)
-    if (x < 1)
-        fun_l10_n676(x)
-    else
-        fun_l10_n885(x)
-    end
-end
-
-def fun_l9_n310(x)
-    if (x < 1)
-        fun_l10_n382(x)
-    else
-        fun_l10_n687(x)
-    end
-end
-
-def fun_l9_n311(x)
-    if (x < 1)
-        fun_l10_n489(x)
-    else
-        fun_l10_n810(x)
-    end
-end
-
-def fun_l9_n312(x)
-    if (x < 1)
-        fun_l10_n922(x)
-    else
-        fun_l10_n81(x)
-    end
-end
-
-def fun_l9_n313(x)
-    if (x < 1)
-        fun_l10_n788(x)
-    else
-        fun_l10_n519(x)
-    end
-end
-
-def fun_l9_n314(x)
-    if (x < 1)
-        fun_l10_n830(x)
-    else
-        fun_l10_n486(x)
-    end
-end
-
-def fun_l9_n315(x)
-    if (x < 1)
-        fun_l10_n848(x)
-    else
-        fun_l10_n250(x)
-    end
-end
-
-def fun_l9_n316(x)
-    if (x < 1)
-        fun_l10_n933(x)
-    else
-        fun_l10_n268(x)
-    end
-end
-
-def fun_l9_n317(x)
-    if (x < 1)
-        fun_l10_n659(x)
-    else
-        fun_l10_n91(x)
-    end
-end
-
-def fun_l9_n318(x)
-    if (x < 1)
-        fun_l10_n417(x)
-    else
-        fun_l10_n99(x)
-    end
-end
-
-def fun_l9_n319(x)
-    if (x < 1)
-        fun_l10_n781(x)
-    else
-        fun_l10_n770(x)
-    end
-end
-
-def fun_l9_n320(x)
-    if (x < 1)
-        fun_l10_n820(x)
-    else
-        fun_l10_n836(x)
-    end
-end
-
-def fun_l9_n321(x)
-    if (x < 1)
-        fun_l10_n865(x)
-    else
-        fun_l10_n232(x)
-    end
-end
-
-def fun_l9_n322(x)
-    if (x < 1)
-        fun_l10_n793(x)
-    else
-        fun_l10_n856(x)
-    end
-end
-
-def fun_l9_n323(x)
-    if (x < 1)
-        fun_l10_n91(x)
-    else
-        fun_l10_n356(x)
-    end
-end
-
-def fun_l9_n324(x)
-    if (x < 1)
-        fun_l10_n262(x)
-    else
-        fun_l10_n776(x)
-    end
-end
-
-def fun_l9_n325(x)
-    if (x < 1)
-        fun_l10_n733(x)
-    else
-        fun_l10_n866(x)
-    end
-end
-
-def fun_l9_n326(x)
-    if (x < 1)
-        fun_l10_n798(x)
-    else
-        fun_l10_n703(x)
-    end
-end
-
-def fun_l9_n327(x)
-    if (x < 1)
-        fun_l10_n478(x)
-    else
-        fun_l10_n181(x)
-    end
-end
-
-def fun_l9_n328(x)
-    if (x < 1)
-        fun_l10_n66(x)
-    else
-        fun_l10_n736(x)
-    end
-end
-
-def fun_l9_n329(x)
-    if (x < 1)
-        fun_l10_n388(x)
-    else
-        fun_l10_n122(x)
-    end
-end
-
-def fun_l9_n330(x)
-    if (x < 1)
-        fun_l10_n382(x)
-    else
-        fun_l10_n85(x)
-    end
-end
-
-def fun_l9_n331(x)
-    if (x < 1)
-        fun_l10_n987(x)
-    else
-        fun_l10_n769(x)
-    end
-end
-
-def fun_l9_n332(x)
-    if (x < 1)
-        fun_l10_n644(x)
-    else
-        fun_l10_n230(x)
-    end
-end
-
-def fun_l9_n333(x)
-    if (x < 1)
-        fun_l10_n604(x)
-    else
-        fun_l10_n157(x)
-    end
-end
-
-def fun_l9_n334(x)
-    if (x < 1)
-        fun_l10_n50(x)
-    else
-        fun_l10_n417(x)
-    end
-end
-
-def fun_l9_n335(x)
-    if (x < 1)
-        fun_l10_n37(x)
-    else
-        fun_l10_n564(x)
-    end
-end
-
-def fun_l9_n336(x)
-    if (x < 1)
-        fun_l10_n265(x)
-    else
-        fun_l10_n330(x)
-    end
-end
-
-def fun_l9_n337(x)
-    if (x < 1)
-        fun_l10_n816(x)
-    else
-        fun_l10_n723(x)
-    end
-end
-
-def fun_l9_n338(x)
-    if (x < 1)
-        fun_l10_n583(x)
-    else
-        fun_l10_n193(x)
-    end
-end
-
-def fun_l9_n339(x)
-    if (x < 1)
-        fun_l10_n552(x)
-    else
-        fun_l10_n710(x)
-    end
-end
-
-def fun_l9_n340(x)
-    if (x < 1)
-        fun_l10_n594(x)
-    else
-        fun_l10_n323(x)
-    end
-end
-
-def fun_l9_n341(x)
-    if (x < 1)
-        fun_l10_n727(x)
-    else
-        fun_l10_n305(x)
-    end
-end
-
-def fun_l9_n342(x)
-    if (x < 1)
-        fun_l10_n621(x)
-    else
-        fun_l10_n917(x)
-    end
-end
-
-def fun_l9_n343(x)
-    if (x < 1)
-        fun_l10_n634(x)
-    else
-        fun_l10_n36(x)
-    end
-end
-
-def fun_l9_n344(x)
-    if (x < 1)
-        fun_l10_n792(x)
-    else
-        fun_l10_n438(x)
-    end
-end
-
-def fun_l9_n345(x)
-    if (x < 1)
-        fun_l10_n399(x)
-    else
-        fun_l10_n577(x)
-    end
-end
-
-def fun_l9_n346(x)
-    if (x < 1)
-        fun_l10_n110(x)
-    else
-        fun_l10_n120(x)
-    end
-end
-
-def fun_l9_n347(x)
-    if (x < 1)
-        fun_l10_n521(x)
-    else
-        fun_l10_n111(x)
-    end
-end
-
-def fun_l9_n348(x)
-    if (x < 1)
-        fun_l10_n134(x)
-    else
-        fun_l10_n49(x)
-    end
-end
-
-def fun_l9_n349(x)
-    if (x < 1)
-        fun_l10_n353(x)
-    else
-        fun_l10_n156(x)
-    end
-end
-
-def fun_l9_n350(x)
-    if (x < 1)
-        fun_l10_n532(x)
-    else
-        fun_l10_n796(x)
-    end
-end
-
-def fun_l9_n351(x)
-    if (x < 1)
-        fun_l10_n896(x)
-    else
-        fun_l10_n176(x)
-    end
-end
-
-def fun_l9_n352(x)
-    if (x < 1)
-        fun_l10_n857(x)
-    else
-        fun_l10_n798(x)
-    end
-end
-
-def fun_l9_n353(x)
-    if (x < 1)
-        fun_l10_n676(x)
-    else
-        fun_l10_n870(x)
-    end
-end
-
-def fun_l9_n354(x)
-    if (x < 1)
-        fun_l10_n806(x)
-    else
-        fun_l10_n951(x)
-    end
-end
-
-def fun_l9_n355(x)
-    if (x < 1)
-        fun_l10_n841(x)
-    else
-        fun_l10_n918(x)
-    end
-end
-
-def fun_l9_n356(x)
-    if (x < 1)
-        fun_l10_n226(x)
-    else
-        fun_l10_n514(x)
-    end
-end
-
-def fun_l9_n357(x)
-    if (x < 1)
-        fun_l10_n289(x)
-    else
-        fun_l10_n911(x)
-    end
-end
-
-def fun_l9_n358(x)
-    if (x < 1)
-        fun_l10_n697(x)
-    else
-        fun_l10_n138(x)
-    end
-end
-
-def fun_l9_n359(x)
-    if (x < 1)
-        fun_l10_n432(x)
-    else
-        fun_l10_n88(x)
-    end
-end
-
-def fun_l9_n360(x)
-    if (x < 1)
-        fun_l10_n351(x)
-    else
-        fun_l10_n968(x)
-    end
-end
-
-def fun_l9_n361(x)
-    if (x < 1)
-        fun_l10_n782(x)
-    else
-        fun_l10_n506(x)
-    end
-end
-
-def fun_l9_n362(x)
-    if (x < 1)
-        fun_l10_n875(x)
-    else
-        fun_l10_n459(x)
-    end
-end
-
-def fun_l9_n363(x)
-    if (x < 1)
-        fun_l10_n2(x)
-    else
-        fun_l10_n468(x)
-    end
-end
-
-def fun_l9_n364(x)
-    if (x < 1)
-        fun_l10_n151(x)
-    else
-        fun_l10_n538(x)
-    end
-end
-
-def fun_l9_n365(x)
-    if (x < 1)
-        fun_l10_n203(x)
-    else
-        fun_l10_n890(x)
-    end
-end
-
-def fun_l9_n366(x)
-    if (x < 1)
-        fun_l10_n612(x)
-    else
-        fun_l10_n483(x)
-    end
-end
-
-def fun_l9_n367(x)
-    if (x < 1)
-        fun_l10_n465(x)
-    else
-        fun_l10_n724(x)
-    end
-end
-
-def fun_l9_n368(x)
-    if (x < 1)
-        fun_l10_n745(x)
-    else
-        fun_l10_n92(x)
-    end
-end
-
-def fun_l9_n369(x)
-    if (x < 1)
-        fun_l10_n312(x)
-    else
-        fun_l10_n754(x)
-    end
-end
-
-def fun_l9_n370(x)
-    if (x < 1)
-        fun_l10_n432(x)
-    else
-        fun_l10_n234(x)
-    end
-end
-
-def fun_l9_n371(x)
-    if (x < 1)
-        fun_l10_n629(x)
-    else
-        fun_l10_n751(x)
-    end
-end
-
-def fun_l9_n372(x)
-    if (x < 1)
-        fun_l10_n142(x)
-    else
-        fun_l10_n381(x)
-    end
-end
-
-def fun_l9_n373(x)
-    if (x < 1)
-        fun_l10_n490(x)
-    else
-        fun_l10_n405(x)
-    end
-end
-
-def fun_l9_n374(x)
-    if (x < 1)
-        fun_l10_n197(x)
-    else
-        fun_l10_n574(x)
-    end
-end
-
-def fun_l9_n375(x)
-    if (x < 1)
-        fun_l10_n808(x)
-    else
-        fun_l10_n753(x)
-    end
-end
-
-def fun_l9_n376(x)
-    if (x < 1)
-        fun_l10_n195(x)
-    else
-        fun_l10_n186(x)
-    end
-end
-
-def fun_l9_n377(x)
-    if (x < 1)
-        fun_l10_n172(x)
-    else
-        fun_l10_n233(x)
-    end
-end
-
-def fun_l9_n378(x)
-    if (x < 1)
-        fun_l10_n723(x)
-    else
-        fun_l10_n919(x)
-    end
-end
-
-def fun_l9_n379(x)
-    if (x < 1)
-        fun_l10_n937(x)
-    else
-        fun_l10_n149(x)
-    end
-end
-
-def fun_l9_n380(x)
-    if (x < 1)
-        fun_l10_n676(x)
-    else
-        fun_l10_n502(x)
-    end
-end
-
-def fun_l9_n381(x)
-    if (x < 1)
-        fun_l10_n756(x)
-    else
-        fun_l10_n346(x)
-    end
-end
-
-def fun_l9_n382(x)
-    if (x < 1)
-        fun_l10_n477(x)
-    else
-        fun_l10_n179(x)
-    end
-end
-
-def fun_l9_n383(x)
-    if (x < 1)
-        fun_l10_n729(x)
-    else
-        fun_l10_n862(x)
-    end
-end
-
-def fun_l9_n384(x)
-    if (x < 1)
-        fun_l10_n406(x)
-    else
-        fun_l10_n145(x)
-    end
-end
-
-def fun_l9_n385(x)
-    if (x < 1)
-        fun_l10_n239(x)
-    else
-        fun_l10_n169(x)
-    end
-end
-
-def fun_l9_n386(x)
-    if (x < 1)
-        fun_l10_n596(x)
-    else
-        fun_l10_n971(x)
-    end
-end
-
-def fun_l9_n387(x)
-    if (x < 1)
-        fun_l10_n466(x)
-    else
-        fun_l10_n488(x)
-    end
-end
-
-def fun_l9_n388(x)
-    if (x < 1)
-        fun_l10_n711(x)
-    else
-        fun_l10_n553(x)
-    end
-end
-
-def fun_l9_n389(x)
-    if (x < 1)
-        fun_l10_n776(x)
-    else
-        fun_l10_n227(x)
-    end
-end
-
-def fun_l9_n390(x)
-    if (x < 1)
-        fun_l10_n872(x)
-    else
-        fun_l10_n901(x)
-    end
-end
-
-def fun_l9_n391(x)
-    if (x < 1)
-        fun_l10_n579(x)
-    else
-        fun_l10_n906(x)
-    end
-end
-
-def fun_l9_n392(x)
-    if (x < 1)
-        fun_l10_n734(x)
-    else
-        fun_l10_n195(x)
-    end
-end
-
-def fun_l9_n393(x)
-    if (x < 1)
-        fun_l10_n691(x)
-    else
-        fun_l10_n68(x)
-    end
-end
-
-def fun_l9_n394(x)
-    if (x < 1)
-        fun_l10_n446(x)
-    else
-        fun_l10_n838(x)
-    end
-end
-
-def fun_l9_n395(x)
-    if (x < 1)
-        fun_l10_n708(x)
-    else
-        fun_l10_n319(x)
-    end
-end
-
-def fun_l9_n396(x)
-    if (x < 1)
-        fun_l10_n414(x)
-    else
-        fun_l10_n152(x)
-    end
-end
-
-def fun_l9_n397(x)
-    if (x < 1)
-        fun_l10_n637(x)
-    else
-        fun_l10_n662(x)
-    end
-end
-
-def fun_l9_n398(x)
-    if (x < 1)
-        fun_l10_n990(x)
-    else
-        fun_l10_n547(x)
-    end
-end
-
-def fun_l9_n399(x)
-    if (x < 1)
-        fun_l10_n43(x)
-    else
-        fun_l10_n845(x)
-    end
-end
-
-def fun_l9_n400(x)
-    if (x < 1)
-        fun_l10_n843(x)
-    else
-        fun_l10_n876(x)
-    end
-end
-
-def fun_l9_n401(x)
-    if (x < 1)
-        fun_l10_n925(x)
-    else
-        fun_l10_n221(x)
-    end
-end
-
-def fun_l9_n402(x)
-    if (x < 1)
-        fun_l10_n420(x)
-    else
-        fun_l10_n267(x)
-    end
-end
-
-def fun_l9_n403(x)
-    if (x < 1)
-        fun_l10_n78(x)
-    else
-        fun_l10_n316(x)
-    end
-end
-
-def fun_l9_n404(x)
-    if (x < 1)
-        fun_l10_n291(x)
-    else
-        fun_l10_n614(x)
-    end
-end
-
-def fun_l9_n405(x)
-    if (x < 1)
-        fun_l10_n956(x)
-    else
-        fun_l10_n550(x)
-    end
-end
-
-def fun_l9_n406(x)
-    if (x < 1)
-        fun_l10_n232(x)
-    else
-        fun_l10_n53(x)
-    end
-end
-
-def fun_l9_n407(x)
-    if (x < 1)
-        fun_l10_n171(x)
-    else
-        fun_l10_n51(x)
-    end
-end
-
-def fun_l9_n408(x)
-    if (x < 1)
-        fun_l10_n401(x)
-    else
-        fun_l10_n932(x)
-    end
-end
-
-def fun_l9_n409(x)
-    if (x < 1)
-        fun_l10_n863(x)
-    else
-        fun_l10_n951(x)
-    end
-end
-
-def fun_l9_n410(x)
-    if (x < 1)
-        fun_l10_n64(x)
-    else
-        fun_l10_n721(x)
-    end
-end
-
-def fun_l9_n411(x)
-    if (x < 1)
-        fun_l10_n539(x)
-    else
-        fun_l10_n951(x)
-    end
-end
-
-def fun_l9_n412(x)
-    if (x < 1)
-        fun_l10_n660(x)
-    else
-        fun_l10_n852(x)
-    end
-end
-
-def fun_l9_n413(x)
-    if (x < 1)
-        fun_l10_n777(x)
-    else
-        fun_l10_n366(x)
-    end
-end
-
-def fun_l9_n414(x)
-    if (x < 1)
-        fun_l10_n695(x)
-    else
-        fun_l10_n538(x)
-    end
-end
-
-def fun_l9_n415(x)
-    if (x < 1)
-        fun_l10_n208(x)
-    else
-        fun_l10_n892(x)
-    end
-end
-
-def fun_l9_n416(x)
-    if (x < 1)
-        fun_l10_n632(x)
-    else
-        fun_l10_n463(x)
-    end
-end
-
-def fun_l9_n417(x)
-    if (x < 1)
-        fun_l10_n238(x)
-    else
-        fun_l10_n55(x)
-    end
-end
-
-def fun_l9_n418(x)
-    if (x < 1)
-        fun_l10_n276(x)
-    else
-        fun_l10_n526(x)
-    end
-end
-
-def fun_l9_n419(x)
-    if (x < 1)
-        fun_l10_n625(x)
-    else
-        fun_l10_n806(x)
-    end
-end
-
-def fun_l9_n420(x)
-    if (x < 1)
-        fun_l10_n899(x)
-    else
-        fun_l10_n594(x)
-    end
-end
-
-def fun_l9_n421(x)
-    if (x < 1)
-        fun_l10_n725(x)
-    else
-        fun_l10_n461(x)
-    end
-end
-
-def fun_l9_n422(x)
-    if (x < 1)
-        fun_l10_n187(x)
-    else
-        fun_l10_n953(x)
-    end
-end
-
-def fun_l9_n423(x)
-    if (x < 1)
-        fun_l10_n698(x)
-    else
-        fun_l10_n751(x)
-    end
-end
-
-def fun_l9_n424(x)
-    if (x < 1)
-        fun_l10_n115(x)
-    else
-        fun_l10_n321(x)
-    end
-end
-
-def fun_l9_n425(x)
-    if (x < 1)
-        fun_l10_n775(x)
-    else
-        fun_l10_n100(x)
-    end
-end
-
-def fun_l9_n426(x)
-    if (x < 1)
-        fun_l10_n177(x)
-    else
-        fun_l10_n565(x)
-    end
-end
-
-def fun_l9_n427(x)
-    if (x < 1)
-        fun_l10_n568(x)
-    else
-        fun_l10_n234(x)
-    end
-end
-
-def fun_l9_n428(x)
-    if (x < 1)
-        fun_l10_n787(x)
-    else
-        fun_l10_n815(x)
-    end
-end
-
-def fun_l9_n429(x)
-    if (x < 1)
-        fun_l10_n580(x)
-    else
-        fun_l10_n990(x)
-    end
-end
-
-def fun_l9_n430(x)
-    if (x < 1)
-        fun_l10_n680(x)
-    else
-        fun_l10_n696(x)
-    end
-end
-
-def fun_l9_n431(x)
-    if (x < 1)
-        fun_l10_n650(x)
-    else
-        fun_l10_n776(x)
-    end
-end
-
-def fun_l9_n432(x)
-    if (x < 1)
-        fun_l10_n377(x)
-    else
-        fun_l10_n232(x)
-    end
-end
-
-def fun_l9_n433(x)
-    if (x < 1)
-        fun_l10_n621(x)
-    else
-        fun_l10_n948(x)
-    end
-end
-
-def fun_l9_n434(x)
-    if (x < 1)
-        fun_l10_n126(x)
-    else
-        fun_l10_n220(x)
-    end
-end
-
-def fun_l9_n435(x)
-    if (x < 1)
-        fun_l10_n395(x)
-    else
-        fun_l10_n732(x)
-    end
-end
-
-def fun_l9_n436(x)
-    if (x < 1)
-        fun_l10_n194(x)
-    else
-        fun_l10_n159(x)
-    end
-end
-
-def fun_l9_n437(x)
-    if (x < 1)
-        fun_l10_n123(x)
-    else
-        fun_l10_n40(x)
-    end
-end
-
-def fun_l9_n438(x)
-    if (x < 1)
-        fun_l10_n241(x)
-    else
-        fun_l10_n861(x)
-    end
-end
-
-def fun_l9_n439(x)
-    if (x < 1)
-        fun_l10_n333(x)
-    else
-        fun_l10_n950(x)
-    end
-end
-
-def fun_l9_n440(x)
-    if (x < 1)
-        fun_l10_n116(x)
-    else
-        fun_l10_n832(x)
-    end
-end
-
-def fun_l9_n441(x)
-    if (x < 1)
-        fun_l10_n598(x)
-    else
-        fun_l10_n68(x)
-    end
-end
-
-def fun_l9_n442(x)
-    if (x < 1)
-        fun_l10_n234(x)
-    else
-        fun_l10_n277(x)
-    end
-end
-
-def fun_l9_n443(x)
-    if (x < 1)
-        fun_l10_n943(x)
-    else
-        fun_l10_n895(x)
-    end
-end
-
-def fun_l9_n444(x)
-    if (x < 1)
-        fun_l10_n490(x)
-    else
-        fun_l10_n512(x)
-    end
-end
-
-def fun_l9_n445(x)
-    if (x < 1)
-        fun_l10_n54(x)
-    else
-        fun_l10_n74(x)
-    end
-end
-
-def fun_l9_n446(x)
-    if (x < 1)
-        fun_l10_n214(x)
-    else
-        fun_l10_n858(x)
-    end
-end
-
-def fun_l9_n447(x)
-    if (x < 1)
-        fun_l10_n274(x)
-    else
-        fun_l10_n255(x)
-    end
-end
-
-def fun_l9_n448(x)
-    if (x < 1)
-        fun_l10_n307(x)
-    else
-        fun_l10_n197(x)
-    end
-end
-
-def fun_l9_n449(x)
-    if (x < 1)
-        fun_l10_n152(x)
-    else
-        fun_l10_n543(x)
-    end
-end
-
-def fun_l9_n450(x)
-    if (x < 1)
-        fun_l10_n773(x)
-    else
-        fun_l10_n582(x)
-    end
-end
-
-def fun_l9_n451(x)
-    if (x < 1)
-        fun_l10_n757(x)
-    else
-        fun_l10_n298(x)
-    end
-end
-
-def fun_l9_n452(x)
-    if (x < 1)
-        fun_l10_n648(x)
-    else
-        fun_l10_n826(x)
-    end
-end
-
-def fun_l9_n453(x)
-    if (x < 1)
-        fun_l10_n209(x)
-    else
-        fun_l10_n767(x)
-    end
-end
-
-def fun_l9_n454(x)
-    if (x < 1)
-        fun_l10_n448(x)
-    else
-        fun_l10_n374(x)
-    end
-end
-
-def fun_l9_n455(x)
-    if (x < 1)
-        fun_l10_n975(x)
-    else
-        fun_l10_n45(x)
-    end
-end
-
-def fun_l9_n456(x)
-    if (x < 1)
-        fun_l10_n938(x)
-    else
-        fun_l10_n354(x)
-    end
-end
-
-def fun_l9_n457(x)
-    if (x < 1)
-        fun_l10_n723(x)
-    else
-        fun_l10_n511(x)
-    end
-end
-
-def fun_l9_n458(x)
-    if (x < 1)
-        fun_l10_n864(x)
-    else
-        fun_l10_n688(x)
-    end
-end
-
-def fun_l9_n459(x)
-    if (x < 1)
-        fun_l10_n283(x)
-    else
-        fun_l10_n776(x)
-    end
-end
-
-def fun_l9_n460(x)
-    if (x < 1)
-        fun_l10_n167(x)
-    else
-        fun_l10_n639(x)
-    end
-end
-
-def fun_l9_n461(x)
-    if (x < 1)
-        fun_l10_n493(x)
-    else
-        fun_l10_n538(x)
-    end
-end
-
-def fun_l9_n462(x)
-    if (x < 1)
-        fun_l10_n392(x)
-    else
-        fun_l10_n434(x)
-    end
-end
-
-def fun_l9_n463(x)
-    if (x < 1)
-        fun_l10_n958(x)
-    else
-        fun_l10_n305(x)
-    end
-end
-
-def fun_l9_n464(x)
-    if (x < 1)
-        fun_l10_n516(x)
-    else
-        fun_l10_n375(x)
-    end
-end
-
-def fun_l9_n465(x)
-    if (x < 1)
-        fun_l10_n371(x)
-    else
-        fun_l10_n596(x)
-    end
-end
-
-def fun_l9_n466(x)
-    if (x < 1)
-        fun_l10_n435(x)
-    else
-        fun_l10_n176(x)
-    end
-end
-
-def fun_l9_n467(x)
-    if (x < 1)
-        fun_l10_n391(x)
-    else
-        fun_l10_n83(x)
-    end
-end
-
-def fun_l9_n468(x)
-    if (x < 1)
-        fun_l10_n751(x)
-    else
-        fun_l10_n632(x)
-    end
-end
-
-def fun_l9_n469(x)
-    if (x < 1)
-        fun_l10_n14(x)
-    else
-        fun_l10_n530(x)
-    end
-end
-
-def fun_l9_n470(x)
-    if (x < 1)
-        fun_l10_n663(x)
-    else
-        fun_l10_n844(x)
-    end
-end
-
-def fun_l9_n471(x)
-    if (x < 1)
-        fun_l10_n82(x)
-    else
-        fun_l10_n493(x)
-    end
-end
-
-def fun_l9_n472(x)
-    if (x < 1)
-        fun_l10_n614(x)
-    else
-        fun_l10_n277(x)
-    end
-end
-
-def fun_l9_n473(x)
-    if (x < 1)
-        fun_l10_n492(x)
-    else
-        fun_l10_n492(x)
-    end
-end
-
-def fun_l9_n474(x)
-    if (x < 1)
-        fun_l10_n440(x)
-    else
-        fun_l10_n665(x)
-    end
-end
-
-def fun_l9_n475(x)
-    if (x < 1)
-        fun_l10_n284(x)
-    else
-        fun_l10_n513(x)
-    end
-end
-
-def fun_l9_n476(x)
-    if (x < 1)
-        fun_l10_n690(x)
-    else
-        fun_l10_n507(x)
-    end
-end
-
-def fun_l9_n477(x)
-    if (x < 1)
-        fun_l10_n281(x)
-    else
-        fun_l10_n519(x)
-    end
-end
-
-def fun_l9_n478(x)
-    if (x < 1)
-        fun_l10_n903(x)
-    else
-        fun_l10_n866(x)
-    end
-end
-
-def fun_l9_n479(x)
-    if (x < 1)
-        fun_l10_n880(x)
-    else
-        fun_l10_n310(x)
-    end
-end
-
-def fun_l9_n480(x)
-    if (x < 1)
-        fun_l10_n69(x)
-    else
-        fun_l10_n227(x)
-    end
-end
-
-def fun_l9_n481(x)
-    if (x < 1)
-        fun_l10_n316(x)
-    else
-        fun_l10_n692(x)
-    end
-end
-
-def fun_l9_n482(x)
-    if (x < 1)
-        fun_l10_n875(x)
-    else
-        fun_l10_n384(x)
-    end
-end
-
-def fun_l9_n483(x)
-    if (x < 1)
-        fun_l10_n496(x)
-    else
-        fun_l10_n81(x)
-    end
-end
-
-def fun_l9_n484(x)
-    if (x < 1)
-        fun_l10_n336(x)
-    else
-        fun_l10_n193(x)
-    end
-end
-
-def fun_l9_n485(x)
-    if (x < 1)
-        fun_l10_n541(x)
-    else
-        fun_l10_n465(x)
-    end
-end
-
-def fun_l9_n486(x)
-    if (x < 1)
-        fun_l10_n197(x)
-    else
-        fun_l10_n844(x)
-    end
-end
-
-def fun_l9_n487(x)
-    if (x < 1)
-        fun_l10_n652(x)
-    else
-        fun_l10_n736(x)
-    end
-end
-
-def fun_l9_n488(x)
-    if (x < 1)
-        fun_l10_n960(x)
-    else
-        fun_l10_n912(x)
-    end
-end
-
-def fun_l9_n489(x)
-    if (x < 1)
-        fun_l10_n238(x)
-    else
-        fun_l10_n64(x)
-    end
-end
-
-def fun_l9_n490(x)
-    if (x < 1)
-        fun_l10_n505(x)
-    else
-        fun_l10_n204(x)
-    end
-end
-
-def fun_l9_n491(x)
-    if (x < 1)
-        fun_l10_n960(x)
-    else
-        fun_l10_n198(x)
-    end
-end
-
-def fun_l9_n492(x)
-    if (x < 1)
-        fun_l10_n148(x)
-    else
-        fun_l10_n669(x)
-    end
-end
-
-def fun_l9_n493(x)
-    if (x < 1)
-        fun_l10_n860(x)
-    else
-        fun_l10_n676(x)
-    end
-end
-
-def fun_l9_n494(x)
-    if (x < 1)
-        fun_l10_n77(x)
-    else
-        fun_l10_n945(x)
-    end
-end
-
-def fun_l9_n495(x)
-    if (x < 1)
-        fun_l10_n151(x)
-    else
-        fun_l10_n588(x)
-    end
-end
-
-def fun_l9_n496(x)
-    if (x < 1)
-        fun_l10_n159(x)
-    else
-        fun_l10_n727(x)
-    end
-end
-
-def fun_l9_n497(x)
-    if (x < 1)
-        fun_l10_n803(x)
-    else
-        fun_l10_n292(x)
-    end
-end
-
-def fun_l9_n498(x)
-    if (x < 1)
-        fun_l10_n308(x)
-    else
-        fun_l10_n46(x)
-    end
-end
-
-def fun_l9_n499(x)
-    if (x < 1)
-        fun_l10_n511(x)
-    else
-        fun_l10_n766(x)
-    end
-end
-
-def fun_l9_n500(x)
-    if (x < 1)
-        fun_l10_n753(x)
-    else
-        fun_l10_n235(x)
-    end
-end
-
-def fun_l9_n501(x)
-    if (x < 1)
-        fun_l10_n776(x)
-    else
-        fun_l10_n779(x)
-    end
-end
-
-def fun_l9_n502(x)
-    if (x < 1)
-        fun_l10_n114(x)
-    else
-        fun_l10_n969(x)
-    end
-end
-
-def fun_l9_n503(x)
-    if (x < 1)
-        fun_l10_n511(x)
-    else
-        fun_l10_n678(x)
-    end
-end
-
-def fun_l9_n504(x)
-    if (x < 1)
-        fun_l10_n578(x)
-    else
-        fun_l10_n689(x)
-    end
-end
-
-def fun_l9_n505(x)
-    if (x < 1)
-        fun_l10_n434(x)
-    else
-        fun_l10_n0(x)
-    end
-end
-
-def fun_l9_n506(x)
-    if (x < 1)
-        fun_l10_n121(x)
-    else
-        fun_l10_n488(x)
-    end
-end
-
-def fun_l9_n507(x)
-    if (x < 1)
-        fun_l10_n865(x)
-    else
-        fun_l10_n540(x)
-    end
-end
-
-def fun_l9_n508(x)
-    if (x < 1)
-        fun_l10_n809(x)
-    else
-        fun_l10_n764(x)
-    end
-end
-
-def fun_l9_n509(x)
-    if (x < 1)
-        fun_l10_n463(x)
-    else
-        fun_l10_n141(x)
-    end
-end
-
-def fun_l9_n510(x)
-    if (x < 1)
-        fun_l10_n442(x)
-    else
-        fun_l10_n646(x)
-    end
-end
-
-def fun_l9_n511(x)
-    if (x < 1)
-        fun_l10_n971(x)
-    else
-        fun_l10_n57(x)
-    end
-end
-
-def fun_l9_n512(x)
-    if (x < 1)
-        fun_l10_n892(x)
-    else
-        fun_l10_n612(x)
-    end
-end
-
-def fun_l9_n513(x)
-    if (x < 1)
-        fun_l10_n864(x)
-    else
-        fun_l10_n438(x)
-    end
-end
-
-def fun_l9_n514(x)
-    if (x < 1)
-        fun_l10_n504(x)
-    else
-        fun_l10_n100(x)
-    end
-end
-
-def fun_l9_n515(x)
-    if (x < 1)
-        fun_l10_n881(x)
-    else
-        fun_l10_n621(x)
-    end
-end
-
-def fun_l9_n516(x)
-    if (x < 1)
-        fun_l10_n170(x)
-    else
-        fun_l10_n435(x)
-    end
-end
-
-def fun_l9_n517(x)
-    if (x < 1)
-        fun_l10_n712(x)
-    else
-        fun_l10_n537(x)
-    end
-end
-
-def fun_l9_n518(x)
-    if (x < 1)
-        fun_l10_n369(x)
-    else
-        fun_l10_n832(x)
-    end
-end
-
-def fun_l9_n519(x)
-    if (x < 1)
-        fun_l10_n654(x)
-    else
-        fun_l10_n364(x)
-    end
-end
-
-def fun_l9_n520(x)
-    if (x < 1)
-        fun_l10_n410(x)
-    else
-        fun_l10_n10(x)
-    end
-end
-
-def fun_l9_n521(x)
-    if (x < 1)
-        fun_l10_n814(x)
-    else
-        fun_l10_n569(x)
-    end
-end
-
-def fun_l9_n522(x)
-    if (x < 1)
-        fun_l10_n787(x)
-    else
-        fun_l10_n333(x)
-    end
-end
-
-def fun_l9_n523(x)
-    if (x < 1)
-        fun_l10_n336(x)
-    else
-        fun_l10_n720(x)
-    end
-end
-
-def fun_l9_n524(x)
-    if (x < 1)
-        fun_l10_n34(x)
-    else
-        fun_l10_n643(x)
-    end
-end
-
-def fun_l9_n525(x)
-    if (x < 1)
-        fun_l10_n147(x)
-    else
-        fun_l10_n62(x)
-    end
-end
-
-def fun_l9_n526(x)
-    if (x < 1)
-        fun_l10_n431(x)
-    else
-        fun_l10_n452(x)
-    end
-end
-
-def fun_l9_n527(x)
-    if (x < 1)
-        fun_l10_n374(x)
-    else
-        fun_l10_n831(x)
-    end
-end
-
-def fun_l9_n528(x)
-    if (x < 1)
-        fun_l10_n604(x)
-    else
-        fun_l10_n274(x)
-    end
-end
-
-def fun_l9_n529(x)
-    if (x < 1)
-        fun_l10_n470(x)
-    else
-        fun_l10_n764(x)
-    end
-end
-
-def fun_l9_n530(x)
-    if (x < 1)
-        fun_l10_n552(x)
-    else
-        fun_l10_n646(x)
-    end
-end
-
-def fun_l9_n531(x)
-    if (x < 1)
-        fun_l10_n427(x)
-    else
-        fun_l10_n464(x)
-    end
-end
-
-def fun_l9_n532(x)
-    if (x < 1)
-        fun_l10_n553(x)
-    else
-        fun_l10_n605(x)
-    end
-end
-
-def fun_l9_n533(x)
-    if (x < 1)
-        fun_l10_n59(x)
-    else
-        fun_l10_n794(x)
-    end
-end
-
-def fun_l9_n534(x)
-    if (x < 1)
-        fun_l10_n168(x)
-    else
-        fun_l10_n740(x)
-    end
-end
-
-def fun_l9_n535(x)
-    if (x < 1)
-        fun_l10_n227(x)
-    else
-        fun_l10_n651(x)
-    end
-end
-
-def fun_l9_n536(x)
-    if (x < 1)
-        fun_l10_n904(x)
-    else
-        fun_l10_n552(x)
-    end
-end
-
-def fun_l9_n537(x)
-    if (x < 1)
-        fun_l10_n389(x)
-    else
-        fun_l10_n397(x)
-    end
-end
-
-def fun_l9_n538(x)
-    if (x < 1)
-        fun_l10_n622(x)
-    else
-        fun_l10_n100(x)
-    end
-end
-
-def fun_l9_n539(x)
-    if (x < 1)
-        fun_l10_n117(x)
-    else
-        fun_l10_n715(x)
-    end
-end
-
-def fun_l9_n540(x)
-    if (x < 1)
-        fun_l10_n959(x)
-    else
-        fun_l10_n391(x)
-    end
-end
-
-def fun_l9_n541(x)
-    if (x < 1)
-        fun_l10_n733(x)
-    else
-        fun_l10_n393(x)
-    end
-end
-
-def fun_l9_n542(x)
-    if (x < 1)
-        fun_l10_n171(x)
-    else
-        fun_l10_n299(x)
-    end
-end
-
-def fun_l9_n543(x)
-    if (x < 1)
-        fun_l10_n655(x)
-    else
-        fun_l10_n285(x)
-    end
-end
-
-def fun_l9_n544(x)
-    if (x < 1)
-        fun_l10_n819(x)
-    else
-        fun_l10_n817(x)
-    end
-end
-
-def fun_l9_n545(x)
-    if (x < 1)
-        fun_l10_n938(x)
-    else
-        fun_l10_n54(x)
-    end
-end
-
-def fun_l9_n546(x)
-    if (x < 1)
-        fun_l10_n712(x)
-    else
-        fun_l10_n6(x)
-    end
-end
-
-def fun_l9_n547(x)
-    if (x < 1)
-        fun_l10_n203(x)
-    else
-        fun_l10_n626(x)
-    end
-end
-
-def fun_l9_n548(x)
-    if (x < 1)
-        fun_l10_n643(x)
-    else
-        fun_l10_n761(x)
-    end
-end
-
-def fun_l9_n549(x)
-    if (x < 1)
-        fun_l10_n450(x)
-    else
-        fun_l10_n673(x)
-    end
-end
-
-def fun_l9_n550(x)
-    if (x < 1)
-        fun_l10_n496(x)
-    else
-        fun_l10_n568(x)
-    end
-end
-
-def fun_l9_n551(x)
-    if (x < 1)
-        fun_l10_n30(x)
-    else
-        fun_l10_n518(x)
-    end
-end
-
-def fun_l9_n552(x)
-    if (x < 1)
-        fun_l10_n398(x)
-    else
-        fun_l10_n858(x)
-    end
-end
-
-def fun_l9_n553(x)
-    if (x < 1)
-        fun_l10_n253(x)
-    else
-        fun_l10_n831(x)
-    end
-end
-
-def fun_l9_n554(x)
-    if (x < 1)
-        fun_l10_n493(x)
-    else
-        fun_l10_n750(x)
-    end
-end
-
-def fun_l9_n555(x)
-    if (x < 1)
-        fun_l10_n111(x)
-    else
-        fun_l10_n279(x)
-    end
-end
-
-def fun_l9_n556(x)
-    if (x < 1)
-        fun_l10_n927(x)
-    else
-        fun_l10_n793(x)
-    end
-end
-
-def fun_l9_n557(x)
-    if (x < 1)
-        fun_l10_n530(x)
-    else
-        fun_l10_n182(x)
-    end
-end
-
-def fun_l9_n558(x)
-    if (x < 1)
-        fun_l10_n434(x)
-    else
-        fun_l10_n453(x)
-    end
-end
-
-def fun_l9_n559(x)
-    if (x < 1)
-        fun_l10_n480(x)
-    else
-        fun_l10_n590(x)
-    end
-end
-
-def fun_l9_n560(x)
-    if (x < 1)
-        fun_l10_n906(x)
-    else
-        fun_l10_n280(x)
-    end
-end
-
-def fun_l9_n561(x)
-    if (x < 1)
-        fun_l10_n107(x)
-    else
-        fun_l10_n716(x)
-    end
-end
-
-def fun_l9_n562(x)
-    if (x < 1)
-        fun_l10_n15(x)
-    else
-        fun_l10_n671(x)
-    end
-end
-
-def fun_l9_n563(x)
-    if (x < 1)
-        fun_l10_n544(x)
-    else
-        fun_l10_n571(x)
-    end
-end
-
-def fun_l9_n564(x)
-    if (x < 1)
-        fun_l10_n482(x)
-    else
-        fun_l10_n885(x)
-    end
-end
-
-def fun_l9_n565(x)
-    if (x < 1)
-        fun_l10_n465(x)
-    else
-        fun_l10_n916(x)
-    end
-end
-
-def fun_l9_n566(x)
-    if (x < 1)
-        fun_l10_n413(x)
-    else
-        fun_l10_n684(x)
-    end
-end
-
-def fun_l9_n567(x)
-    if (x < 1)
-        fun_l10_n413(x)
-    else
-        fun_l10_n577(x)
-    end
-end
-
-def fun_l9_n568(x)
-    if (x < 1)
-        fun_l10_n604(x)
-    else
-        fun_l10_n899(x)
-    end
-end
-
-def fun_l9_n569(x)
-    if (x < 1)
-        fun_l10_n138(x)
-    else
-        fun_l10_n164(x)
-    end
-end
-
-def fun_l9_n570(x)
-    if (x < 1)
-        fun_l10_n993(x)
-    else
-        fun_l10_n94(x)
-    end
-end
-
-def fun_l9_n571(x)
-    if (x < 1)
-        fun_l10_n602(x)
-    else
-        fun_l10_n989(x)
-    end
-end
-
-def fun_l9_n572(x)
-    if (x < 1)
-        fun_l10_n700(x)
-    else
-        fun_l10_n308(x)
-    end
-end
-
-def fun_l9_n573(x)
-    if (x < 1)
-        fun_l10_n773(x)
-    else
-        fun_l10_n945(x)
-    end
-end
-
-def fun_l9_n574(x)
-    if (x < 1)
-        fun_l10_n148(x)
-    else
-        fun_l10_n608(x)
-    end
-end
-
-def fun_l9_n575(x)
-    if (x < 1)
-        fun_l10_n439(x)
-    else
-        fun_l10_n908(x)
-    end
-end
-
-def fun_l9_n576(x)
-    if (x < 1)
-        fun_l10_n174(x)
-    else
-        fun_l10_n872(x)
-    end
-end
-
-def fun_l9_n577(x)
-    if (x < 1)
-        fun_l10_n291(x)
-    else
-        fun_l10_n265(x)
-    end
-end
-
-def fun_l9_n578(x)
-    if (x < 1)
-        fun_l10_n425(x)
-    else
-        fun_l10_n928(x)
-    end
-end
-
-def fun_l9_n579(x)
-    if (x < 1)
-        fun_l10_n674(x)
-    else
-        fun_l10_n666(x)
-    end
-end
-
-def fun_l9_n580(x)
-    if (x < 1)
-        fun_l10_n784(x)
-    else
-        fun_l10_n147(x)
-    end
-end
-
-def fun_l9_n581(x)
-    if (x < 1)
-        fun_l10_n550(x)
-    else
-        fun_l10_n119(x)
-    end
-end
-
-def fun_l9_n582(x)
-    if (x < 1)
-        fun_l10_n953(x)
-    else
-        fun_l10_n269(x)
-    end
-end
-
-def fun_l9_n583(x)
-    if (x < 1)
-        fun_l10_n575(x)
-    else
-        fun_l10_n79(x)
-    end
-end
-
-def fun_l9_n584(x)
-    if (x < 1)
-        fun_l10_n498(x)
-    else
-        fun_l10_n1(x)
-    end
-end
-
-def fun_l9_n585(x)
-    if (x < 1)
-        fun_l10_n728(x)
-    else
-        fun_l10_n92(x)
-    end
-end
-
-def fun_l9_n586(x)
-    if (x < 1)
-        fun_l10_n344(x)
-    else
-        fun_l10_n753(x)
-    end
-end
-
-def fun_l9_n587(x)
-    if (x < 1)
-        fun_l10_n911(x)
-    else
-        fun_l10_n327(x)
-    end
-end
-
-def fun_l9_n588(x)
-    if (x < 1)
-        fun_l10_n422(x)
-    else
-        fun_l10_n224(x)
-    end
-end
-
-def fun_l9_n589(x)
-    if (x < 1)
-        fun_l10_n311(x)
-    else
-        fun_l10_n457(x)
-    end
-end
-
-def fun_l9_n590(x)
-    if (x < 1)
-        fun_l10_n705(x)
-    else
-        fun_l10_n136(x)
-    end
-end
-
-def fun_l9_n591(x)
-    if (x < 1)
-        fun_l10_n338(x)
-    else
-        fun_l10_n14(x)
-    end
-end
-
-def fun_l9_n592(x)
-    if (x < 1)
-        fun_l10_n144(x)
-    else
-        fun_l10_n671(x)
-    end
-end
-
-def fun_l9_n593(x)
-    if (x < 1)
-        fun_l10_n402(x)
-    else
-        fun_l10_n218(x)
-    end
-end
-
-def fun_l9_n594(x)
-    if (x < 1)
-        fun_l10_n854(x)
-    else
-        fun_l10_n198(x)
-    end
-end
-
-def fun_l9_n595(x)
-    if (x < 1)
-        fun_l10_n932(x)
-    else
-        fun_l10_n181(x)
-    end
-end
-
-def fun_l9_n596(x)
-    if (x < 1)
-        fun_l10_n373(x)
-    else
-        fun_l10_n937(x)
-    end
-end
-
-def fun_l9_n597(x)
-    if (x < 1)
-        fun_l10_n181(x)
-    else
-        fun_l10_n925(x)
-    end
-end
-
-def fun_l9_n598(x)
-    if (x < 1)
-        fun_l10_n263(x)
-    else
-        fun_l10_n98(x)
-    end
-end
-
-def fun_l9_n599(x)
-    if (x < 1)
-        fun_l10_n736(x)
-    else
-        fun_l10_n951(x)
-    end
-end
-
-def fun_l9_n600(x)
-    if (x < 1)
-        fun_l10_n576(x)
-    else
-        fun_l10_n998(x)
-    end
-end
-
-def fun_l9_n601(x)
-    if (x < 1)
-        fun_l10_n577(x)
-    else
-        fun_l10_n559(x)
-    end
-end
-
-def fun_l9_n602(x)
-    if (x < 1)
-        fun_l10_n143(x)
-    else
-        fun_l10_n993(x)
-    end
-end
-
-def fun_l9_n603(x)
-    if (x < 1)
-        fun_l10_n35(x)
-    else
-        fun_l10_n132(x)
-    end
-end
-
-def fun_l9_n604(x)
-    if (x < 1)
-        fun_l10_n715(x)
-    else
-        fun_l10_n933(x)
-    end
-end
-
-def fun_l9_n605(x)
-    if (x < 1)
-        fun_l10_n570(x)
-    else
-        fun_l10_n455(x)
-    end
-end
-
-def fun_l9_n606(x)
-    if (x < 1)
-        fun_l10_n225(x)
-    else
-        fun_l10_n216(x)
-    end
-end
-
-def fun_l9_n607(x)
-    if (x < 1)
-        fun_l10_n431(x)
-    else
-        fun_l10_n285(x)
-    end
-end
-
-def fun_l9_n608(x)
-    if (x < 1)
-        fun_l10_n647(x)
-    else
-        fun_l10_n221(x)
-    end
-end
-
-def fun_l9_n609(x)
-    if (x < 1)
-        fun_l10_n348(x)
-    else
-        fun_l10_n849(x)
-    end
-end
-
-def fun_l9_n610(x)
-    if (x < 1)
-        fun_l10_n301(x)
-    else
-        fun_l10_n500(x)
-    end
-end
-
-def fun_l9_n611(x)
-    if (x < 1)
-        fun_l10_n152(x)
-    else
-        fun_l10_n1(x)
-    end
-end
-
-def fun_l9_n612(x)
-    if (x < 1)
-        fun_l10_n339(x)
-    else
-        fun_l10_n577(x)
-    end
-end
-
-def fun_l9_n613(x)
-    if (x < 1)
-        fun_l10_n427(x)
-    else
-        fun_l10_n779(x)
-    end
-end
-
-def fun_l9_n614(x)
-    if (x < 1)
-        fun_l10_n60(x)
-    else
-        fun_l10_n199(x)
-    end
-end
-
-def fun_l9_n615(x)
-    if (x < 1)
-        fun_l10_n616(x)
-    else
-        fun_l10_n33(x)
-    end
-end
-
-def fun_l9_n616(x)
-    if (x < 1)
-        fun_l10_n940(x)
-    else
-        fun_l10_n981(x)
-    end
-end
-
-def fun_l9_n617(x)
-    if (x < 1)
-        fun_l10_n594(x)
-    else
-        fun_l10_n321(x)
-    end
-end
-
-def fun_l9_n618(x)
-    if (x < 1)
-        fun_l10_n233(x)
-    else
-        fun_l10_n500(x)
-    end
-end
-
-def fun_l9_n619(x)
-    if (x < 1)
-        fun_l10_n169(x)
-    else
-        fun_l10_n883(x)
-    end
-end
-
-def fun_l9_n620(x)
-    if (x < 1)
-        fun_l10_n611(x)
-    else
-        fun_l10_n345(x)
-    end
-end
-
-def fun_l9_n621(x)
-    if (x < 1)
-        fun_l10_n155(x)
-    else
-        fun_l10_n547(x)
-    end
-end
-
-def fun_l9_n622(x)
-    if (x < 1)
-        fun_l10_n244(x)
-    else
-        fun_l10_n760(x)
-    end
-end
-
-def fun_l9_n623(x)
-    if (x < 1)
-        fun_l10_n893(x)
-    else
-        fun_l10_n13(x)
-    end
-end
-
-def fun_l9_n624(x)
-    if (x < 1)
-        fun_l10_n465(x)
-    else
-        fun_l10_n276(x)
-    end
-end
-
-def fun_l9_n625(x)
-    if (x < 1)
-        fun_l10_n196(x)
-    else
-        fun_l10_n920(x)
-    end
-end
-
-def fun_l9_n626(x)
-    if (x < 1)
-        fun_l10_n235(x)
-    else
-        fun_l10_n962(x)
-    end
-end
-
-def fun_l9_n627(x)
-    if (x < 1)
-        fun_l10_n361(x)
-    else
-        fun_l10_n162(x)
-    end
-end
-
-def fun_l9_n628(x)
-    if (x < 1)
-        fun_l10_n110(x)
-    else
-        fun_l10_n574(x)
-    end
-end
-
-def fun_l9_n629(x)
-    if (x < 1)
-        fun_l10_n861(x)
-    else
-        fun_l10_n839(x)
-    end
-end
-
-def fun_l9_n630(x)
-    if (x < 1)
-        fun_l10_n386(x)
-    else
-        fun_l10_n741(x)
-    end
-end
-
-def fun_l9_n631(x)
-    if (x < 1)
-        fun_l10_n426(x)
-    else
-        fun_l10_n430(x)
-    end
-end
-
-def fun_l9_n632(x)
-    if (x < 1)
-        fun_l10_n231(x)
-    else
-        fun_l10_n353(x)
-    end
-end
-
-def fun_l9_n633(x)
-    if (x < 1)
-        fun_l10_n945(x)
-    else
-        fun_l10_n199(x)
-    end
-end
-
-def fun_l9_n634(x)
-    if (x < 1)
-        fun_l10_n607(x)
-    else
-        fun_l10_n388(x)
-    end
-end
-
-def fun_l9_n635(x)
-    if (x < 1)
-        fun_l10_n214(x)
-    else
-        fun_l10_n135(x)
-    end
-end
-
-def fun_l9_n636(x)
-    if (x < 1)
-        fun_l10_n642(x)
-    else
-        fun_l10_n522(x)
-    end
-end
-
-def fun_l9_n637(x)
-    if (x < 1)
-        fun_l10_n605(x)
-    else
-        fun_l10_n336(x)
-    end
-end
-
-def fun_l9_n638(x)
-    if (x < 1)
-        fun_l10_n719(x)
-    else
-        fun_l10_n213(x)
-    end
-end
-
-def fun_l9_n639(x)
-    if (x < 1)
-        fun_l10_n202(x)
-    else
-        fun_l10_n767(x)
-    end
-end
-
-def fun_l9_n640(x)
-    if (x < 1)
-        fun_l10_n242(x)
-    else
-        fun_l10_n596(x)
-    end
-end
-
-def fun_l9_n641(x)
-    if (x < 1)
-        fun_l10_n851(x)
-    else
-        fun_l10_n216(x)
-    end
-end
-
-def fun_l9_n642(x)
-    if (x < 1)
-        fun_l10_n645(x)
-    else
-        fun_l10_n890(x)
-    end
-end
-
-def fun_l9_n643(x)
-    if (x < 1)
-        fun_l10_n241(x)
-    else
-        fun_l10_n350(x)
-    end
-end
-
-def fun_l9_n644(x)
-    if (x < 1)
-        fun_l10_n597(x)
-    else
-        fun_l10_n350(x)
-    end
-end
-
-def fun_l9_n645(x)
-    if (x < 1)
-        fun_l10_n170(x)
-    else
-        fun_l10_n962(x)
-    end
-end
-
-def fun_l9_n646(x)
-    if (x < 1)
-        fun_l10_n229(x)
-    else
-        fun_l10_n543(x)
-    end
-end
-
-def fun_l9_n647(x)
-    if (x < 1)
-        fun_l10_n473(x)
-    else
-        fun_l10_n942(x)
-    end
-end
-
-def fun_l9_n648(x)
-    if (x < 1)
-        fun_l10_n630(x)
-    else
-        fun_l10_n630(x)
-    end
-end
-
-def fun_l9_n649(x)
-    if (x < 1)
-        fun_l10_n183(x)
-    else
-        fun_l10_n313(x)
-    end
-end
-
-def fun_l9_n650(x)
-    if (x < 1)
-        fun_l10_n951(x)
-    else
-        fun_l10_n394(x)
-    end
-end
-
-def fun_l9_n651(x)
-    if (x < 1)
-        fun_l10_n107(x)
-    else
-        fun_l10_n849(x)
-    end
-end
-
-def fun_l9_n652(x)
-    if (x < 1)
-        fun_l10_n678(x)
-    else
-        fun_l10_n768(x)
-    end
-end
-
-def fun_l9_n653(x)
-    if (x < 1)
-        fun_l10_n534(x)
-    else
-        fun_l10_n410(x)
-    end
-end
-
-def fun_l9_n654(x)
-    if (x < 1)
-        fun_l10_n694(x)
-    else
-        fun_l10_n134(x)
-    end
-end
-
-def fun_l9_n655(x)
-    if (x < 1)
-        fun_l10_n751(x)
-    else
-        fun_l10_n923(x)
-    end
-end
-
-def fun_l9_n656(x)
-    if (x < 1)
-        fun_l10_n957(x)
-    else
-        fun_l10_n489(x)
-    end
-end
-
-def fun_l9_n657(x)
-    if (x < 1)
-        fun_l10_n612(x)
-    else
-        fun_l10_n577(x)
-    end
-end
-
-def fun_l9_n658(x)
-    if (x < 1)
-        fun_l10_n814(x)
-    else
-        fun_l10_n801(x)
-    end
-end
-
-def fun_l9_n659(x)
-    if (x < 1)
-        fun_l10_n297(x)
-    else
-        fun_l10_n344(x)
-    end
-end
-
-def fun_l9_n660(x)
-    if (x < 1)
-        fun_l10_n674(x)
-    else
-        fun_l10_n780(x)
-    end
-end
-
-def fun_l9_n661(x)
-    if (x < 1)
-        fun_l10_n302(x)
-    else
-        fun_l10_n184(x)
-    end
-end
-
-def fun_l9_n662(x)
-    if (x < 1)
-        fun_l10_n308(x)
-    else
-        fun_l10_n302(x)
-    end
-end
-
-def fun_l9_n663(x)
-    if (x < 1)
-        fun_l10_n825(x)
-    else
-        fun_l10_n866(x)
-    end
-end
-
-def fun_l9_n664(x)
-    if (x < 1)
-        fun_l10_n771(x)
-    else
-        fun_l10_n141(x)
-    end
-end
-
-def fun_l9_n665(x)
-    if (x < 1)
-        fun_l10_n369(x)
-    else
-        fun_l10_n63(x)
-    end
-end
-
-def fun_l9_n666(x)
-    if (x < 1)
-        fun_l10_n198(x)
-    else
-        fun_l10_n793(x)
-    end
-end
-
-def fun_l9_n667(x)
-    if (x < 1)
-        fun_l10_n800(x)
-    else
-        fun_l10_n748(x)
-    end
-end
-
-def fun_l9_n668(x)
-    if (x < 1)
-        fun_l10_n809(x)
-    else
-        fun_l10_n673(x)
-    end
-end
-
-def fun_l9_n669(x)
-    if (x < 1)
-        fun_l10_n438(x)
-    else
-        fun_l10_n301(x)
-    end
-end
-
-def fun_l9_n670(x)
-    if (x < 1)
-        fun_l10_n802(x)
-    else
-        fun_l10_n882(x)
-    end
-end
-
-def fun_l9_n671(x)
-    if (x < 1)
-        fun_l10_n690(x)
-    else
-        fun_l10_n524(x)
-    end
-end
-
-def fun_l9_n672(x)
-    if (x < 1)
-        fun_l10_n996(x)
-    else
-        fun_l10_n68(x)
-    end
-end
-
-def fun_l9_n673(x)
-    if (x < 1)
-        fun_l10_n773(x)
-    else
-        fun_l10_n26(x)
-    end
-end
-
-def fun_l9_n674(x)
-    if (x < 1)
-        fun_l10_n252(x)
-    else
-        fun_l10_n680(x)
-    end
-end
-
-def fun_l9_n675(x)
-    if (x < 1)
-        fun_l10_n466(x)
-    else
-        fun_l10_n885(x)
-    end
-end
-
-def fun_l9_n676(x)
-    if (x < 1)
-        fun_l10_n746(x)
-    else
-        fun_l10_n968(x)
-    end
-end
-
-def fun_l9_n677(x)
-    if (x < 1)
-        fun_l10_n827(x)
-    else
-        fun_l10_n69(x)
-    end
-end
-
-def fun_l9_n678(x)
-    if (x < 1)
-        fun_l10_n158(x)
-    else
-        fun_l10_n780(x)
-    end
-end
-
-def fun_l9_n679(x)
-    if (x < 1)
-        fun_l10_n267(x)
-    else
-        fun_l10_n907(x)
-    end
-end
-
-def fun_l9_n680(x)
-    if (x < 1)
-        fun_l10_n378(x)
-    else
-        fun_l10_n668(x)
-    end
-end
-
-def fun_l9_n681(x)
-    if (x < 1)
-        fun_l10_n481(x)
-    else
-        fun_l10_n421(x)
-    end
-end
-
-def fun_l9_n682(x)
-    if (x < 1)
-        fun_l10_n501(x)
-    else
-        fun_l10_n277(x)
-    end
-end
-
-def fun_l9_n683(x)
-    if (x < 1)
-        fun_l10_n533(x)
-    else
-        fun_l10_n604(x)
-    end
-end
-
-def fun_l9_n684(x)
-    if (x < 1)
-        fun_l10_n483(x)
-    else
-        fun_l10_n761(x)
-    end
-end
-
-def fun_l9_n685(x)
-    if (x < 1)
-        fun_l10_n41(x)
-    else
-        fun_l10_n374(x)
-    end
-end
-
-def fun_l9_n686(x)
-    if (x < 1)
-        fun_l10_n549(x)
-    else
-        fun_l10_n319(x)
-    end
-end
-
-def fun_l9_n687(x)
-    if (x < 1)
-        fun_l10_n246(x)
-    else
-        fun_l10_n854(x)
-    end
-end
-
-def fun_l9_n688(x)
-    if (x < 1)
-        fun_l10_n634(x)
-    else
-        fun_l10_n43(x)
-    end
-end
-
-def fun_l9_n689(x)
-    if (x < 1)
-        fun_l10_n994(x)
-    else
-        fun_l10_n549(x)
-    end
-end
-
-def fun_l9_n690(x)
-    if (x < 1)
-        fun_l10_n439(x)
-    else
-        fun_l10_n560(x)
-    end
-end
-
-def fun_l9_n691(x)
-    if (x < 1)
-        fun_l10_n227(x)
-    else
-        fun_l10_n877(x)
-    end
-end
-
-def fun_l9_n692(x)
-    if (x < 1)
-        fun_l10_n644(x)
-    else
-        fun_l10_n350(x)
-    end
-end
-
-def fun_l9_n693(x)
-    if (x < 1)
-        fun_l10_n543(x)
-    else
-        fun_l10_n638(x)
-    end
-end
-
-def fun_l9_n694(x)
-    if (x < 1)
-        fun_l10_n537(x)
-    else
-        fun_l10_n187(x)
-    end
-end
-
-def fun_l9_n695(x)
-    if (x < 1)
-        fun_l10_n1(x)
-    else
-        fun_l10_n540(x)
-    end
-end
-
-def fun_l9_n696(x)
-    if (x < 1)
-        fun_l10_n306(x)
-    else
-        fun_l10_n290(x)
-    end
-end
-
-def fun_l9_n697(x)
-    if (x < 1)
-        fun_l10_n140(x)
-    else
-        fun_l10_n72(x)
-    end
-end
-
-def fun_l9_n698(x)
-    if (x < 1)
-        fun_l10_n43(x)
-    else
-        fun_l10_n257(x)
-    end
-end
-
-def fun_l9_n699(x)
-    if (x < 1)
-        fun_l10_n91(x)
-    else
-        fun_l10_n816(x)
-    end
-end
-
-def fun_l9_n700(x)
-    if (x < 1)
-        fun_l10_n420(x)
-    else
-        fun_l10_n763(x)
-    end
-end
-
-def fun_l9_n701(x)
-    if (x < 1)
-        fun_l10_n429(x)
-    else
-        fun_l10_n28(x)
-    end
-end
-
-def fun_l9_n702(x)
-    if (x < 1)
-        fun_l10_n615(x)
-    else
-        fun_l10_n995(x)
-    end
-end
-
-def fun_l9_n703(x)
-    if (x < 1)
-        fun_l10_n776(x)
-    else
-        fun_l10_n85(x)
-    end
-end
-
-def fun_l9_n704(x)
-    if (x < 1)
-        fun_l10_n795(x)
-    else
-        fun_l10_n542(x)
-    end
-end
-
-def fun_l9_n705(x)
-    if (x < 1)
-        fun_l10_n114(x)
-    else
-        fun_l10_n166(x)
-    end
-end
-
-def fun_l9_n706(x)
-    if (x < 1)
-        fun_l10_n99(x)
-    else
-        fun_l10_n400(x)
-    end
-end
-
-def fun_l9_n707(x)
-    if (x < 1)
-        fun_l10_n292(x)
-    else
-        fun_l10_n801(x)
-    end
-end
-
-def fun_l9_n708(x)
-    if (x < 1)
-        fun_l10_n303(x)
-    else
-        fun_l10_n380(x)
-    end
-end
-
-def fun_l9_n709(x)
-    if (x < 1)
-        fun_l10_n369(x)
-    else
-        fun_l10_n938(x)
-    end
-end
-
-def fun_l9_n710(x)
-    if (x < 1)
-        fun_l10_n652(x)
-    else
-        fun_l10_n453(x)
-    end
-end
-
-def fun_l9_n711(x)
-    if (x < 1)
-        fun_l10_n770(x)
-    else
-        fun_l10_n32(x)
-    end
-end
-
-def fun_l9_n712(x)
-    if (x < 1)
-        fun_l10_n261(x)
-    else
-        fun_l10_n485(x)
-    end
-end
-
-def fun_l9_n713(x)
-    if (x < 1)
-        fun_l10_n935(x)
-    else
-        fun_l10_n39(x)
-    end
-end
-
-def fun_l9_n714(x)
-    if (x < 1)
-        fun_l10_n332(x)
-    else
-        fun_l10_n309(x)
-    end
-end
-
-def fun_l9_n715(x)
-    if (x < 1)
-        fun_l10_n824(x)
-    else
-        fun_l10_n614(x)
-    end
-end
-
-def fun_l9_n716(x)
-    if (x < 1)
-        fun_l10_n468(x)
-    else
-        fun_l10_n341(x)
-    end
-end
-
-def fun_l9_n717(x)
-    if (x < 1)
-        fun_l10_n425(x)
-    else
-        fun_l10_n67(x)
-    end
-end
-
-def fun_l9_n718(x)
-    if (x < 1)
-        fun_l10_n199(x)
-    else
-        fun_l10_n423(x)
-    end
-end
-
-def fun_l9_n719(x)
-    if (x < 1)
-        fun_l10_n294(x)
-    else
-        fun_l10_n484(x)
-    end
-end
-
-def fun_l9_n720(x)
-    if (x < 1)
-        fun_l10_n276(x)
-    else
-        fun_l10_n799(x)
-    end
-end
-
-def fun_l9_n721(x)
-    if (x < 1)
-        fun_l10_n98(x)
-    else
-        fun_l10_n278(x)
-    end
-end
-
-def fun_l9_n722(x)
-    if (x < 1)
-        fun_l10_n689(x)
-    else
-        fun_l10_n767(x)
-    end
-end
-
-def fun_l9_n723(x)
-    if (x < 1)
-        fun_l10_n786(x)
-    else
-        fun_l10_n409(x)
-    end
-end
-
-def fun_l9_n724(x)
-    if (x < 1)
-        fun_l10_n874(x)
-    else
-        fun_l10_n413(x)
-    end
-end
-
-def fun_l9_n725(x)
-    if (x < 1)
-        fun_l10_n806(x)
-    else
-        fun_l10_n529(x)
-    end
-end
-
-def fun_l9_n726(x)
-    if (x < 1)
-        fun_l10_n847(x)
-    else
-        fun_l10_n427(x)
-    end
-end
-
-def fun_l9_n727(x)
-    if (x < 1)
-        fun_l10_n285(x)
-    else
-        fun_l10_n878(x)
-    end
-end
-
-def fun_l9_n728(x)
-    if (x < 1)
-        fun_l10_n829(x)
-    else
-        fun_l10_n341(x)
-    end
-end
-
-def fun_l9_n729(x)
-    if (x < 1)
-        fun_l10_n797(x)
-    else
-        fun_l10_n865(x)
-    end
-end
-
-def fun_l9_n730(x)
-    if (x < 1)
-        fun_l10_n689(x)
-    else
-        fun_l10_n241(x)
-    end
-end
-
-def fun_l9_n731(x)
-    if (x < 1)
-        fun_l10_n764(x)
-    else
-        fun_l10_n451(x)
-    end
-end
-
-def fun_l9_n732(x)
-    if (x < 1)
-        fun_l10_n147(x)
-    else
-        fun_l10_n998(x)
-    end
-end
-
-def fun_l9_n733(x)
-    if (x < 1)
-        fun_l10_n192(x)
-    else
-        fun_l10_n293(x)
-    end
-end
-
-def fun_l9_n734(x)
-    if (x < 1)
-        fun_l10_n207(x)
-    else
-        fun_l10_n696(x)
-    end
-end
-
-def fun_l9_n735(x)
-    if (x < 1)
-        fun_l10_n457(x)
-    else
-        fun_l10_n93(x)
-    end
-end
-
-def fun_l9_n736(x)
-    if (x < 1)
-        fun_l10_n130(x)
-    else
-        fun_l10_n512(x)
-    end
-end
-
-def fun_l9_n737(x)
-    if (x < 1)
-        fun_l10_n86(x)
-    else
-        fun_l10_n409(x)
-    end
-end
-
-def fun_l9_n738(x)
-    if (x < 1)
-        fun_l10_n783(x)
-    else
-        fun_l10_n981(x)
-    end
-end
-
-def fun_l9_n739(x)
-    if (x < 1)
-        fun_l10_n927(x)
-    else
-        fun_l10_n831(x)
-    end
-end
-
-def fun_l9_n740(x)
-    if (x < 1)
-        fun_l10_n719(x)
-    else
-        fun_l10_n422(x)
-    end
-end
-
-def fun_l9_n741(x)
-    if (x < 1)
-        fun_l10_n287(x)
-    else
-        fun_l10_n139(x)
-    end
-end
-
-def fun_l9_n742(x)
-    if (x < 1)
-        fun_l10_n533(x)
-    else
-        fun_l10_n687(x)
-    end
-end
-
-def fun_l9_n743(x)
-    if (x < 1)
-        fun_l10_n550(x)
-    else
-        fun_l10_n972(x)
-    end
-end
-
-def fun_l9_n744(x)
-    if (x < 1)
-        fun_l10_n5(x)
-    else
-        fun_l10_n306(x)
-    end
-end
-
-def fun_l9_n745(x)
-    if (x < 1)
-        fun_l10_n755(x)
-    else
-        fun_l10_n849(x)
-    end
-end
-
-def fun_l9_n746(x)
-    if (x < 1)
-        fun_l10_n912(x)
-    else
-        fun_l10_n307(x)
-    end
-end
-
-def fun_l9_n747(x)
-    if (x < 1)
-        fun_l10_n181(x)
-    else
-        fun_l10_n476(x)
-    end
-end
-
-def fun_l9_n748(x)
-    if (x < 1)
-        fun_l10_n353(x)
-    else
-        fun_l10_n412(x)
-    end
-end
-
-def fun_l9_n749(x)
-    if (x < 1)
-        fun_l10_n187(x)
-    else
-        fun_l10_n591(x)
-    end
-end
-
-def fun_l9_n750(x)
-    if (x < 1)
-        fun_l10_n464(x)
-    else
-        fun_l10_n581(x)
-    end
-end
-
-def fun_l9_n751(x)
-    if (x < 1)
-        fun_l10_n1(x)
-    else
-        fun_l10_n557(x)
-    end
-end
-
-def fun_l9_n752(x)
-    if (x < 1)
-        fun_l10_n788(x)
-    else
-        fun_l10_n438(x)
-    end
-end
-
-def fun_l9_n753(x)
-    if (x < 1)
-        fun_l10_n535(x)
-    else
-        fun_l10_n13(x)
-    end
-end
-
-def fun_l9_n754(x)
-    if (x < 1)
-        fun_l10_n811(x)
-    else
-        fun_l10_n543(x)
-    end
-end
-
-def fun_l9_n755(x)
-    if (x < 1)
-        fun_l10_n328(x)
-    else
-        fun_l10_n44(x)
-    end
-end
-
-def fun_l9_n756(x)
-    if (x < 1)
-        fun_l10_n839(x)
-    else
-        fun_l10_n16(x)
-    end
-end
-
-def fun_l9_n757(x)
-    if (x < 1)
-        fun_l10_n778(x)
-    else
-        fun_l10_n865(x)
-    end
-end
-
-def fun_l9_n758(x)
-    if (x < 1)
-        fun_l10_n552(x)
-    else
-        fun_l10_n783(x)
-    end
-end
-
-def fun_l9_n759(x)
-    if (x < 1)
-        fun_l10_n293(x)
-    else
-        fun_l10_n140(x)
-    end
-end
-
-def fun_l9_n760(x)
-    if (x < 1)
-        fun_l10_n814(x)
-    else
-        fun_l10_n497(x)
-    end
-end
-
-def fun_l9_n761(x)
-    if (x < 1)
-        fun_l10_n922(x)
-    else
-        fun_l10_n986(x)
-    end
-end
-
-def fun_l9_n762(x)
-    if (x < 1)
-        fun_l10_n100(x)
-    else
-        fun_l10_n346(x)
-    end
-end
-
-def fun_l9_n763(x)
-    if (x < 1)
-        fun_l10_n738(x)
-    else
-        fun_l10_n223(x)
-    end
-end
-
-def fun_l9_n764(x)
-    if (x < 1)
-        fun_l10_n168(x)
-    else
-        fun_l10_n367(x)
-    end
-end
-
-def fun_l9_n765(x)
-    if (x < 1)
-        fun_l10_n929(x)
-    else
-        fun_l10_n684(x)
-    end
-end
-
-def fun_l9_n766(x)
-    if (x < 1)
-        fun_l10_n940(x)
-    else
-        fun_l10_n497(x)
-    end
-end
-
-def fun_l9_n767(x)
-    if (x < 1)
-        fun_l10_n198(x)
-    else
-        fun_l10_n386(x)
-    end
-end
-
-def fun_l9_n768(x)
-    if (x < 1)
-        fun_l10_n667(x)
-    else
-        fun_l10_n913(x)
-    end
-end
-
-def fun_l9_n769(x)
-    if (x < 1)
-        fun_l10_n210(x)
-    else
-        fun_l10_n233(x)
-    end
-end
-
-def fun_l9_n770(x)
-    if (x < 1)
-        fun_l10_n819(x)
-    else
-        fun_l10_n755(x)
-    end
-end
-
-def fun_l9_n771(x)
-    if (x < 1)
-        fun_l10_n519(x)
-    else
-        fun_l10_n554(x)
-    end
-end
-
-def fun_l9_n772(x)
-    if (x < 1)
-        fun_l10_n880(x)
-    else
-        fun_l10_n280(x)
-    end
-end
-
-def fun_l9_n773(x)
-    if (x < 1)
-        fun_l10_n368(x)
-    else
-        fun_l10_n97(x)
-    end
-end
-
-def fun_l9_n774(x)
-    if (x < 1)
-        fun_l10_n447(x)
-    else
-        fun_l10_n918(x)
-    end
-end
-
-def fun_l9_n775(x)
-    if (x < 1)
-        fun_l10_n222(x)
-    else
-        fun_l10_n35(x)
-    end
-end
-
-def fun_l9_n776(x)
-    if (x < 1)
-        fun_l10_n339(x)
-    else
-        fun_l10_n309(x)
-    end
-end
-
-def fun_l9_n777(x)
-    if (x < 1)
-        fun_l10_n948(x)
-    else
-        fun_l10_n967(x)
-    end
-end
-
-def fun_l9_n778(x)
-    if (x < 1)
-        fun_l10_n561(x)
-    else
-        fun_l10_n202(x)
-    end
-end
-
-def fun_l9_n779(x)
-    if (x < 1)
-        fun_l10_n863(x)
-    else
-        fun_l10_n356(x)
-    end
-end
-
-def fun_l9_n780(x)
-    if (x < 1)
-        fun_l10_n459(x)
-    else
-        fun_l10_n358(x)
-    end
-end
-
-def fun_l9_n781(x)
-    if (x < 1)
-        fun_l10_n543(x)
-    else
-        fun_l10_n229(x)
-    end
-end
-
-def fun_l9_n782(x)
-    if (x < 1)
-        fun_l10_n422(x)
-    else
-        fun_l10_n448(x)
-    end
-end
-
-def fun_l9_n783(x)
-    if (x < 1)
-        fun_l10_n222(x)
-    else
-        fun_l10_n63(x)
-    end
-end
-
-def fun_l9_n784(x)
-    if (x < 1)
-        fun_l10_n520(x)
-    else
-        fun_l10_n443(x)
-    end
-end
-
-def fun_l9_n785(x)
-    if (x < 1)
-        fun_l10_n894(x)
-    else
-        fun_l10_n379(x)
-    end
-end
-
-def fun_l9_n786(x)
-    if (x < 1)
-        fun_l10_n362(x)
-    else
-        fun_l10_n676(x)
-    end
-end
-
-def fun_l9_n787(x)
-    if (x < 1)
-        fun_l10_n545(x)
-    else
-        fun_l10_n263(x)
-    end
-end
-
-def fun_l9_n788(x)
-    if (x < 1)
-        fun_l10_n322(x)
-    else
-        fun_l10_n631(x)
-    end
-end
-
-def fun_l9_n789(x)
-    if (x < 1)
-        fun_l10_n916(x)
-    else
-        fun_l10_n877(x)
-    end
-end
-
-def fun_l9_n790(x)
-    if (x < 1)
-        fun_l10_n443(x)
-    else
-        fun_l10_n640(x)
-    end
-end
-
-def fun_l9_n791(x)
-    if (x < 1)
-        fun_l10_n202(x)
-    else
-        fun_l10_n686(x)
-    end
-end
-
-def fun_l9_n792(x)
-    if (x < 1)
-        fun_l10_n143(x)
-    else
-        fun_l10_n200(x)
-    end
-end
-
-def fun_l9_n793(x)
-    if (x < 1)
-        fun_l10_n939(x)
-    else
-        fun_l10_n374(x)
-    end
-end
-
-def fun_l9_n794(x)
-    if (x < 1)
-        fun_l10_n506(x)
-    else
-        fun_l10_n782(x)
-    end
-end
-
-def fun_l9_n795(x)
-    if (x < 1)
-        fun_l10_n619(x)
-    else
-        fun_l10_n439(x)
-    end
-end
-
-def fun_l9_n796(x)
-    if (x < 1)
-        fun_l10_n748(x)
-    else
-        fun_l10_n61(x)
-    end
-end
-
-def fun_l9_n797(x)
-    if (x < 1)
-        fun_l10_n217(x)
-    else
-        fun_l10_n816(x)
-    end
-end
-
-def fun_l9_n798(x)
-    if (x < 1)
-        fun_l10_n310(x)
-    else
-        fun_l10_n445(x)
-    end
-end
-
-def fun_l9_n799(x)
-    if (x < 1)
-        fun_l10_n262(x)
-    else
-        fun_l10_n776(x)
-    end
-end
-
-def fun_l9_n800(x)
-    if (x < 1)
-        fun_l10_n807(x)
-    else
-        fun_l10_n566(x)
-    end
-end
-
-def fun_l9_n801(x)
-    if (x < 1)
-        fun_l10_n466(x)
-    else
-        fun_l10_n287(x)
-    end
-end
-
-def fun_l9_n802(x)
-    if (x < 1)
-        fun_l10_n205(x)
-    else
-        fun_l10_n415(x)
-    end
-end
-
-def fun_l9_n803(x)
-    if (x < 1)
-        fun_l10_n618(x)
-    else
-        fun_l10_n87(x)
-    end
-end
-
-def fun_l9_n804(x)
-    if (x < 1)
-        fun_l10_n248(x)
-    else
-        fun_l10_n32(x)
-    end
-end
-
-def fun_l9_n805(x)
-    if (x < 1)
-        fun_l10_n537(x)
-    else
-        fun_l10_n844(x)
-    end
-end
-
-def fun_l9_n806(x)
-    if (x < 1)
-        fun_l10_n554(x)
-    else
-        fun_l10_n696(x)
-    end
-end
-
-def fun_l9_n807(x)
-    if (x < 1)
-        fun_l10_n774(x)
-    else
-        fun_l10_n486(x)
-    end
-end
-
-def fun_l9_n808(x)
-    if (x < 1)
-        fun_l10_n500(x)
-    else
-        fun_l10_n926(x)
-    end
-end
-
-def fun_l9_n809(x)
-    if (x < 1)
-        fun_l10_n601(x)
-    else
-        fun_l10_n696(x)
-    end
-end
-
-def fun_l9_n810(x)
-    if (x < 1)
-        fun_l10_n770(x)
-    else
-        fun_l10_n948(x)
-    end
-end
-
-def fun_l9_n811(x)
-    if (x < 1)
-        fun_l10_n658(x)
-    else
-        fun_l10_n840(x)
-    end
-end
-
-def fun_l9_n812(x)
-    if (x < 1)
-        fun_l10_n913(x)
-    else
-        fun_l10_n892(x)
-    end
-end
-
-def fun_l9_n813(x)
-    if (x < 1)
-        fun_l10_n440(x)
-    else
-        fun_l10_n204(x)
-    end
-end
-
-def fun_l9_n814(x)
-    if (x < 1)
-        fun_l10_n273(x)
-    else
-        fun_l10_n816(x)
-    end
-end
-
-def fun_l9_n815(x)
-    if (x < 1)
-        fun_l10_n190(x)
-    else
-        fun_l10_n735(x)
-    end
-end
-
-def fun_l9_n816(x)
-    if (x < 1)
-        fun_l10_n77(x)
-    else
-        fun_l10_n30(x)
-    end
-end
-
-def fun_l9_n817(x)
-    if (x < 1)
-        fun_l10_n697(x)
-    else
-        fun_l10_n985(x)
-    end
-end
-
-def fun_l9_n818(x)
-    if (x < 1)
-        fun_l10_n583(x)
-    else
-        fun_l10_n314(x)
-    end
-end
-
-def fun_l9_n819(x)
-    if (x < 1)
-        fun_l10_n149(x)
-    else
-        fun_l10_n556(x)
-    end
-end
-
-def fun_l9_n820(x)
-    if (x < 1)
-        fun_l10_n634(x)
-    else
-        fun_l10_n392(x)
-    end
-end
-
-def fun_l9_n821(x)
-    if (x < 1)
-        fun_l10_n401(x)
-    else
-        fun_l10_n217(x)
-    end
-end
-
-def fun_l9_n822(x)
-    if (x < 1)
-        fun_l10_n564(x)
-    else
-        fun_l10_n860(x)
-    end
-end
-
-def fun_l9_n823(x)
-    if (x < 1)
-        fun_l10_n901(x)
-    else
-        fun_l10_n836(x)
-    end
-end
-
-def fun_l9_n824(x)
-    if (x < 1)
-        fun_l10_n526(x)
-    else
-        fun_l10_n660(x)
-    end
-end
-
-def fun_l9_n825(x)
-    if (x < 1)
-        fun_l10_n245(x)
-    else
-        fun_l10_n914(x)
-    end
-end
-
-def fun_l9_n826(x)
-    if (x < 1)
-        fun_l10_n712(x)
-    else
-        fun_l10_n928(x)
-    end
-end
-
-def fun_l9_n827(x)
-    if (x < 1)
-        fun_l10_n596(x)
-    else
-        fun_l10_n803(x)
-    end
-end
-
-def fun_l9_n828(x)
-    if (x < 1)
-        fun_l10_n454(x)
-    else
-        fun_l10_n679(x)
-    end
-end
-
-def fun_l9_n829(x)
-    if (x < 1)
-        fun_l10_n104(x)
-    else
-        fun_l10_n137(x)
-    end
-end
-
-def fun_l9_n830(x)
-    if (x < 1)
-        fun_l10_n516(x)
-    else
-        fun_l10_n687(x)
-    end
-end
-
-def fun_l9_n831(x)
-    if (x < 1)
-        fun_l10_n720(x)
-    else
-        fun_l10_n770(x)
-    end
-end
-
-def fun_l9_n832(x)
-    if (x < 1)
-        fun_l10_n939(x)
-    else
-        fun_l10_n119(x)
-    end
-end
-
-def fun_l9_n833(x)
-    if (x < 1)
-        fun_l10_n515(x)
-    else
-        fun_l10_n71(x)
-    end
-end
-
-def fun_l9_n834(x)
-    if (x < 1)
-        fun_l10_n668(x)
-    else
-        fun_l10_n521(x)
-    end
-end
-
-def fun_l9_n835(x)
-    if (x < 1)
-        fun_l10_n405(x)
-    else
-        fun_l10_n69(x)
-    end
-end
-
-def fun_l9_n836(x)
-    if (x < 1)
-        fun_l10_n201(x)
-    else
-        fun_l10_n681(x)
-    end
-end
-
-def fun_l9_n837(x)
-    if (x < 1)
-        fun_l10_n161(x)
-    else
-        fun_l10_n258(x)
-    end
-end
-
-def fun_l9_n838(x)
-    if (x < 1)
-        fun_l10_n913(x)
-    else
-        fun_l10_n586(x)
-    end
-end
-
-def fun_l9_n839(x)
-    if (x < 1)
-        fun_l10_n566(x)
-    else
-        fun_l10_n543(x)
-    end
-end
-
-def fun_l9_n840(x)
-    if (x < 1)
-        fun_l10_n547(x)
-    else
-        fun_l10_n570(x)
-    end
-end
-
-def fun_l9_n841(x)
-    if (x < 1)
-        fun_l10_n888(x)
-    else
-        fun_l10_n843(x)
-    end
-end
-
-def fun_l9_n842(x)
-    if (x < 1)
-        fun_l10_n497(x)
-    else
-        fun_l10_n985(x)
-    end
-end
-
-def fun_l9_n843(x)
-    if (x < 1)
-        fun_l10_n754(x)
-    else
-        fun_l10_n390(x)
-    end
-end
-
-def fun_l9_n844(x)
-    if (x < 1)
-        fun_l10_n625(x)
-    else
-        fun_l10_n562(x)
-    end
-end
-
-def fun_l9_n845(x)
-    if (x < 1)
-        fun_l10_n858(x)
-    else
-        fun_l10_n553(x)
-    end
-end
-
-def fun_l9_n846(x)
-    if (x < 1)
-        fun_l10_n145(x)
-    else
-        fun_l10_n551(x)
-    end
-end
-
-def fun_l9_n847(x)
-    if (x < 1)
-        fun_l10_n916(x)
-    else
-        fun_l10_n851(x)
-    end
-end
-
-def fun_l9_n848(x)
-    if (x < 1)
-        fun_l10_n935(x)
-    else
-        fun_l10_n448(x)
-    end
-end
-
-def fun_l9_n849(x)
-    if (x < 1)
-        fun_l10_n664(x)
-    else
-        fun_l10_n832(x)
-    end
-end
-
-def fun_l9_n850(x)
-    if (x < 1)
-        fun_l10_n904(x)
-    else
-        fun_l10_n203(x)
-    end
-end
-
-def fun_l9_n851(x)
-    if (x < 1)
-        fun_l10_n863(x)
-    else
-        fun_l10_n491(x)
-    end
-end
-
-def fun_l9_n852(x)
-    if (x < 1)
-        fun_l10_n930(x)
-    else
-        fun_l10_n248(x)
-    end
-end
-
-def fun_l9_n853(x)
-    if (x < 1)
-        fun_l10_n637(x)
-    else
-        fun_l10_n716(x)
-    end
-end
-
-def fun_l9_n854(x)
-    if (x < 1)
-        fun_l10_n35(x)
-    else
-        fun_l10_n662(x)
-    end
-end
-
-def fun_l9_n855(x)
-    if (x < 1)
-        fun_l10_n57(x)
-    else
-        fun_l10_n392(x)
-    end
-end
-
-def fun_l9_n856(x)
-    if (x < 1)
-        fun_l10_n480(x)
-    else
-        fun_l10_n447(x)
-    end
-end
-
-def fun_l9_n857(x)
-    if (x < 1)
-        fun_l10_n134(x)
-    else
-        fun_l10_n842(x)
-    end
-end
-
-def fun_l9_n858(x)
-    if (x < 1)
-        fun_l10_n384(x)
-    else
-        fun_l10_n577(x)
-    end
-end
-
-def fun_l9_n859(x)
-    if (x < 1)
-        fun_l10_n718(x)
-    else
-        fun_l10_n571(x)
-    end
-end
-
-def fun_l9_n860(x)
-    if (x < 1)
-        fun_l10_n237(x)
-    else
-        fun_l10_n654(x)
-    end
-end
-
-def fun_l9_n861(x)
-    if (x < 1)
-        fun_l10_n807(x)
-    else
-        fun_l10_n409(x)
-    end
-end
-
-def fun_l9_n862(x)
-    if (x < 1)
-        fun_l10_n801(x)
-    else
-        fun_l10_n575(x)
-    end
-end
-
-def fun_l9_n863(x)
-    if (x < 1)
-        fun_l10_n500(x)
-    else
-        fun_l10_n133(x)
-    end
-end
-
-def fun_l9_n864(x)
-    if (x < 1)
-        fun_l10_n403(x)
-    else
-        fun_l10_n720(x)
-    end
-end
-
-def fun_l9_n865(x)
-    if (x < 1)
-        fun_l10_n648(x)
-    else
-        fun_l10_n677(x)
-    end
-end
-
-def fun_l9_n866(x)
-    if (x < 1)
-        fun_l10_n873(x)
-    else
-        fun_l10_n519(x)
-    end
-end
-
-def fun_l9_n867(x)
-    if (x < 1)
-        fun_l10_n459(x)
-    else
-        fun_l10_n331(x)
-    end
-end
-
-def fun_l9_n868(x)
-    if (x < 1)
-        fun_l10_n159(x)
-    else
-        fun_l10_n64(x)
-    end
-end
-
-def fun_l9_n869(x)
-    if (x < 1)
-        fun_l10_n155(x)
-    else
-        fun_l10_n41(x)
-    end
-end
-
-def fun_l9_n870(x)
-    if (x < 1)
-        fun_l10_n947(x)
-    else
-        fun_l10_n386(x)
-    end
-end
-
-def fun_l9_n871(x)
-    if (x < 1)
-        fun_l10_n868(x)
-    else
-        fun_l10_n794(x)
-    end
-end
-
-def fun_l9_n872(x)
-    if (x < 1)
-        fun_l10_n77(x)
-    else
-        fun_l10_n268(x)
-    end
-end
-
-def fun_l9_n873(x)
-    if (x < 1)
-        fun_l10_n119(x)
-    else
-        fun_l10_n819(x)
-    end
-end
-
-def fun_l9_n874(x)
-    if (x < 1)
-        fun_l10_n143(x)
-    else
-        fun_l10_n434(x)
-    end
-end
-
-def fun_l9_n875(x)
-    if (x < 1)
-        fun_l10_n238(x)
-    else
-        fun_l10_n489(x)
-    end
-end
-
-def fun_l9_n876(x)
-    if (x < 1)
-        fun_l10_n687(x)
-    else
-        fun_l10_n384(x)
-    end
-end
-
-def fun_l9_n877(x)
-    if (x < 1)
-        fun_l10_n27(x)
-    else
-        fun_l10_n138(x)
-    end
-end
-
-def fun_l9_n878(x)
-    if (x < 1)
-        fun_l10_n208(x)
-    else
-        fun_l10_n691(x)
-    end
-end
-
-def fun_l9_n879(x)
-    if (x < 1)
-        fun_l10_n793(x)
-    else
-        fun_l10_n165(x)
-    end
-end
-
-def fun_l9_n880(x)
-    if (x < 1)
-        fun_l10_n358(x)
-    else
-        fun_l10_n455(x)
-    end
-end
-
-def fun_l9_n881(x)
-    if (x < 1)
-        fun_l10_n558(x)
-    else
-        fun_l10_n184(x)
-    end
-end
-
-def fun_l9_n882(x)
-    if (x < 1)
-        fun_l10_n461(x)
-    else
-        fun_l10_n155(x)
-    end
-end
-
-def fun_l9_n883(x)
-    if (x < 1)
-        fun_l10_n503(x)
-    else
-        fun_l10_n225(x)
-    end
-end
-
-def fun_l9_n884(x)
-    if (x < 1)
-        fun_l10_n384(x)
-    else
-        fun_l10_n262(x)
-    end
-end
-
-def fun_l9_n885(x)
-    if (x < 1)
-        fun_l10_n565(x)
-    else
-        fun_l10_n633(x)
-    end
-end
-
-def fun_l9_n886(x)
-    if (x < 1)
-        fun_l10_n626(x)
-    else
-        fun_l10_n796(x)
-    end
-end
-
-def fun_l9_n887(x)
-    if (x < 1)
-        fun_l10_n424(x)
-    else
-        fun_l10_n458(x)
-    end
-end
-
-def fun_l9_n888(x)
-    if (x < 1)
-        fun_l10_n687(x)
-    else
-        fun_l10_n145(x)
-    end
-end
-
-def fun_l9_n889(x)
-    if (x < 1)
-        fun_l10_n787(x)
-    else
-        fun_l10_n225(x)
-    end
-end
-
-def fun_l9_n890(x)
-    if (x < 1)
-        fun_l10_n249(x)
-    else
-        fun_l10_n154(x)
-    end
-end
-
-def fun_l9_n891(x)
-    if (x < 1)
-        fun_l10_n38(x)
-    else
-        fun_l10_n635(x)
-    end
-end
-
-def fun_l9_n892(x)
-    if (x < 1)
-        fun_l10_n920(x)
-    else
-        fun_l10_n478(x)
-    end
-end
-
-def fun_l9_n893(x)
-    if (x < 1)
-        fun_l10_n13(x)
-    else
-        fun_l10_n174(x)
-    end
-end
-
-def fun_l9_n894(x)
-    if (x < 1)
-        fun_l10_n304(x)
-    else
-        fun_l10_n495(x)
-    end
-end
-
-def fun_l9_n895(x)
-    if (x < 1)
-        fun_l10_n226(x)
-    else
-        fun_l10_n420(x)
-    end
-end
-
-def fun_l9_n896(x)
-    if (x < 1)
-        fun_l10_n86(x)
-    else
-        fun_l10_n837(x)
-    end
-end
-
-def fun_l9_n897(x)
-    if (x < 1)
-        fun_l10_n927(x)
-    else
-        fun_l10_n344(x)
-    end
-end
-
-def fun_l9_n898(x)
-    if (x < 1)
-        fun_l10_n87(x)
-    else
-        fun_l10_n270(x)
-    end
-end
-
-def fun_l9_n899(x)
-    if (x < 1)
-        fun_l10_n549(x)
-    else
-        fun_l10_n349(x)
-    end
-end
-
-def fun_l9_n900(x)
-    if (x < 1)
-        fun_l10_n456(x)
-    else
-        fun_l10_n345(x)
-    end
-end
-
-def fun_l9_n901(x)
-    if (x < 1)
-        fun_l10_n154(x)
-    else
-        fun_l10_n764(x)
-    end
-end
-
-def fun_l9_n902(x)
-    if (x < 1)
-        fun_l10_n614(x)
-    else
-        fun_l10_n536(x)
-    end
-end
-
-def fun_l9_n903(x)
-    if (x < 1)
-        fun_l10_n108(x)
-    else
-        fun_l10_n197(x)
-    end
-end
-
-def fun_l9_n904(x)
-    if (x < 1)
-        fun_l10_n616(x)
-    else
-        fun_l10_n777(x)
-    end
-end
-
-def fun_l9_n905(x)
-    if (x < 1)
-        fun_l10_n515(x)
-    else
-        fun_l10_n830(x)
-    end
-end
-
-def fun_l9_n906(x)
-    if (x < 1)
-        fun_l10_n288(x)
-    else
-        fun_l10_n717(x)
-    end
-end
-
-def fun_l9_n907(x)
-    if (x < 1)
-        fun_l10_n704(x)
-    else
-        fun_l10_n962(x)
-    end
-end
-
-def fun_l9_n908(x)
-    if (x < 1)
-        fun_l10_n85(x)
-    else
-        fun_l10_n70(x)
-    end
-end
-
-def fun_l9_n909(x)
-    if (x < 1)
-        fun_l10_n806(x)
-    else
-        fun_l10_n97(x)
-    end
-end
-
-def fun_l9_n910(x)
-    if (x < 1)
-        fun_l10_n567(x)
-    else
-        fun_l10_n47(x)
-    end
-end
-
-def fun_l9_n911(x)
-    if (x < 1)
-        fun_l10_n919(x)
-    else
-        fun_l10_n879(x)
-    end
-end
-
-def fun_l9_n912(x)
-    if (x < 1)
-        fun_l10_n229(x)
-    else
-        fun_l10_n200(x)
-    end
-end
-
-def fun_l9_n913(x)
-    if (x < 1)
-        fun_l10_n502(x)
-    else
-        fun_l10_n820(x)
-    end
-end
-
-def fun_l9_n914(x)
-    if (x < 1)
-        fun_l10_n57(x)
-    else
-        fun_l10_n470(x)
-    end
-end
-
-def fun_l9_n915(x)
-    if (x < 1)
-        fun_l10_n909(x)
-    else
-        fun_l10_n845(x)
-    end
-end
-
-def fun_l9_n916(x)
-    if (x < 1)
-        fun_l10_n658(x)
-    else
-        fun_l10_n925(x)
-    end
-end
-
-def fun_l9_n917(x)
-    if (x < 1)
-        fun_l10_n886(x)
-    else
-        fun_l10_n285(x)
-    end
-end
-
-def fun_l9_n918(x)
-    if (x < 1)
-        fun_l10_n484(x)
-    else
-        fun_l10_n712(x)
-    end
-end
-
-def fun_l9_n919(x)
-    if (x < 1)
-        fun_l10_n299(x)
-    else
-        fun_l10_n144(x)
-    end
-end
-
-def fun_l9_n920(x)
-    if (x < 1)
-        fun_l10_n830(x)
-    else
-        fun_l10_n913(x)
-    end
-end
-
-def fun_l9_n921(x)
-    if (x < 1)
-        fun_l10_n306(x)
-    else
-        fun_l10_n242(x)
-    end
-end
-
-def fun_l9_n922(x)
-    if (x < 1)
-        fun_l10_n442(x)
-    else
-        fun_l10_n497(x)
-    end
-end
-
-def fun_l9_n923(x)
-    if (x < 1)
-        fun_l10_n22(x)
-    else
-        fun_l10_n376(x)
-    end
-end
-
-def fun_l9_n924(x)
-    if (x < 1)
-        fun_l10_n737(x)
-    else
-        fun_l10_n603(x)
-    end
-end
-
-def fun_l9_n925(x)
-    if (x < 1)
-        fun_l10_n300(x)
-    else
-        fun_l10_n974(x)
-    end
-end
-
-def fun_l9_n926(x)
-    if (x < 1)
-        fun_l10_n644(x)
-    else
-        fun_l10_n973(x)
-    end
-end
-
-def fun_l9_n927(x)
-    if (x < 1)
-        fun_l10_n413(x)
-    else
-        fun_l10_n353(x)
-    end
-end
-
-def fun_l9_n928(x)
-    if (x < 1)
-        fun_l10_n438(x)
-    else
-        fun_l10_n518(x)
-    end
-end
-
-def fun_l9_n929(x)
-    if (x < 1)
-        fun_l10_n30(x)
-    else
-        fun_l10_n207(x)
-    end
-end
-
-def fun_l9_n930(x)
-    if (x < 1)
-        fun_l10_n976(x)
-    else
-        fun_l10_n70(x)
-    end
-end
-
-def fun_l9_n931(x)
-    if (x < 1)
-        fun_l10_n5(x)
-    else
-        fun_l10_n37(x)
-    end
-end
-
-def fun_l9_n932(x)
-    if (x < 1)
-        fun_l10_n612(x)
-    else
-        fun_l10_n268(x)
-    end
-end
-
-def fun_l9_n933(x)
-    if (x < 1)
-        fun_l10_n81(x)
-    else
-        fun_l10_n373(x)
-    end
-end
-
-def fun_l9_n934(x)
-    if (x < 1)
-        fun_l10_n30(x)
-    else
-        fun_l10_n504(x)
-    end
-end
-
-def fun_l9_n935(x)
-    if (x < 1)
-        fun_l10_n131(x)
-    else
-        fun_l10_n617(x)
-    end
-end
-
-def fun_l9_n936(x)
-    if (x < 1)
-        fun_l10_n114(x)
-    else
-        fun_l10_n883(x)
-    end
-end
-
-def fun_l9_n937(x)
-    if (x < 1)
-        fun_l10_n859(x)
-    else
-        fun_l10_n788(x)
-    end
-end
-
-def fun_l9_n938(x)
-    if (x < 1)
-        fun_l10_n993(x)
-    else
-        fun_l10_n349(x)
-    end
-end
-
-def fun_l9_n939(x)
-    if (x < 1)
-        fun_l10_n775(x)
-    else
-        fun_l10_n195(x)
-    end
-end
-
-def fun_l9_n940(x)
-    if (x < 1)
-        fun_l10_n829(x)
-    else
-        fun_l10_n398(x)
-    end
-end
-
-def fun_l9_n941(x)
-    if (x < 1)
-        fun_l10_n906(x)
-    else
-        fun_l10_n529(x)
-    end
-end
-
-def fun_l9_n942(x)
-    if (x < 1)
-        fun_l10_n965(x)
-    else
-        fun_l10_n372(x)
-    end
-end
-
-def fun_l9_n943(x)
-    if (x < 1)
-        fun_l10_n953(x)
-    else
-        fun_l10_n397(x)
-    end
-end
-
-def fun_l9_n944(x)
-    if (x < 1)
-        fun_l10_n984(x)
-    else
-        fun_l10_n909(x)
-    end
-end
-
-def fun_l9_n945(x)
-    if (x < 1)
-        fun_l10_n649(x)
-    else
-        fun_l10_n304(x)
-    end
-end
-
-def fun_l9_n946(x)
-    if (x < 1)
-        fun_l10_n0(x)
-    else
-        fun_l10_n922(x)
-    end
-end
-
-def fun_l9_n947(x)
-    if (x < 1)
-        fun_l10_n460(x)
-    else
-        fun_l10_n215(x)
-    end
-end
-
-def fun_l9_n948(x)
-    if (x < 1)
-        fun_l10_n251(x)
-    else
-        fun_l10_n636(x)
-    end
-end
-
-def fun_l9_n949(x)
-    if (x < 1)
-        fun_l10_n14(x)
-    else
-        fun_l10_n494(x)
-    end
-end
-
-def fun_l9_n950(x)
-    if (x < 1)
-        fun_l10_n6(x)
-    else
-        fun_l10_n523(x)
-    end
-end
-
-def fun_l9_n951(x)
-    if (x < 1)
-        fun_l10_n705(x)
-    else
-        fun_l10_n689(x)
-    end
-end
-
-def fun_l9_n952(x)
-    if (x < 1)
-        fun_l10_n830(x)
-    else
-        fun_l10_n374(x)
-    end
-end
-
-def fun_l9_n953(x)
-    if (x < 1)
-        fun_l10_n451(x)
-    else
-        fun_l10_n87(x)
-    end
-end
-
-def fun_l9_n954(x)
-    if (x < 1)
-        fun_l10_n202(x)
-    else
-        fun_l10_n753(x)
-    end
-end
-
-def fun_l9_n955(x)
-    if (x < 1)
-        fun_l10_n384(x)
-    else
-        fun_l10_n216(x)
-    end
-end
-
-def fun_l9_n956(x)
-    if (x < 1)
-        fun_l10_n381(x)
-    else
-        fun_l10_n727(x)
-    end
-end
-
-def fun_l9_n957(x)
-    if (x < 1)
-        fun_l10_n876(x)
-    else
-        fun_l10_n760(x)
-    end
-end
-
-def fun_l9_n958(x)
-    if (x < 1)
-        fun_l10_n975(x)
-    else
-        fun_l10_n372(x)
-    end
-end
-
-def fun_l9_n959(x)
-    if (x < 1)
-        fun_l10_n714(x)
-    else
-        fun_l10_n680(x)
-    end
-end
-
-def fun_l9_n960(x)
-    if (x < 1)
-        fun_l10_n733(x)
-    else
-        fun_l10_n508(x)
-    end
-end
-
-def fun_l9_n961(x)
-    if (x < 1)
-        fun_l10_n319(x)
-    else
-        fun_l10_n90(x)
-    end
-end
-
-def fun_l9_n962(x)
-    if (x < 1)
-        fun_l10_n964(x)
-    else
-        fun_l10_n282(x)
-    end
-end
-
-def fun_l9_n963(x)
-    if (x < 1)
-        fun_l10_n179(x)
-    else
-        fun_l10_n324(x)
-    end
-end
-
-def fun_l9_n964(x)
-    if (x < 1)
-        fun_l10_n627(x)
-    else
-        fun_l10_n627(x)
-    end
-end
-
-def fun_l9_n965(x)
-    if (x < 1)
-        fun_l10_n7(x)
-    else
-        fun_l10_n375(x)
-    end
-end
-
-def fun_l9_n966(x)
-    if (x < 1)
-        fun_l10_n960(x)
-    else
-        fun_l10_n272(x)
-    end
-end
-
-def fun_l9_n967(x)
-    if (x < 1)
-        fun_l10_n869(x)
-    else
-        fun_l10_n737(x)
-    end
-end
-
-def fun_l9_n968(x)
-    if (x < 1)
-        fun_l10_n621(x)
-    else
-        fun_l10_n413(x)
-    end
-end
-
-def fun_l9_n969(x)
-    if (x < 1)
-        fun_l10_n258(x)
-    else
-        fun_l10_n105(x)
-    end
-end
-
-def fun_l9_n970(x)
-    if (x < 1)
-        fun_l10_n817(x)
-    else
-        fun_l10_n519(x)
-    end
-end
-
-def fun_l9_n971(x)
-    if (x < 1)
-        fun_l10_n462(x)
-    else
-        fun_l10_n335(x)
-    end
-end
-
-def fun_l9_n972(x)
-    if (x < 1)
-        fun_l10_n770(x)
-    else
-        fun_l10_n856(x)
-    end
-end
-
-def fun_l9_n973(x)
-    if (x < 1)
-        fun_l10_n607(x)
-    else
-        fun_l10_n142(x)
-    end
-end
-
-def fun_l9_n974(x)
-    if (x < 1)
-        fun_l10_n498(x)
-    else
-        fun_l10_n373(x)
-    end
-end
-
-def fun_l9_n975(x)
-    if (x < 1)
-        fun_l10_n239(x)
-    else
-        fun_l10_n895(x)
-    end
-end
-
-def fun_l9_n976(x)
-    if (x < 1)
-        fun_l10_n312(x)
-    else
-        fun_l10_n489(x)
-    end
-end
-
-def fun_l9_n977(x)
-    if (x < 1)
-        fun_l10_n595(x)
-    else
-        fun_l10_n674(x)
-    end
-end
-
-def fun_l9_n978(x)
-    if (x < 1)
-        fun_l10_n928(x)
-    else
-        fun_l10_n774(x)
-    end
-end
-
-def fun_l9_n979(x)
-    if (x < 1)
-        fun_l10_n964(x)
-    else
-        fun_l10_n860(x)
-    end
-end
-
-def fun_l9_n980(x)
-    if (x < 1)
-        fun_l10_n63(x)
-    else
-        fun_l10_n115(x)
-    end
-end
-
-def fun_l9_n981(x)
-    if (x < 1)
-        fun_l10_n930(x)
-    else
-        fun_l10_n559(x)
-    end
-end
-
-def fun_l9_n982(x)
-    if (x < 1)
-        fun_l10_n391(x)
-    else
-        fun_l10_n411(x)
-    end
-end
-
-def fun_l9_n983(x)
-    if (x < 1)
-        fun_l10_n71(x)
-    else
-        fun_l10_n632(x)
-    end
-end
-
-def fun_l9_n984(x)
-    if (x < 1)
-        fun_l10_n613(x)
-    else
-        fun_l10_n218(x)
-    end
-end
-
-def fun_l9_n985(x)
-    if (x < 1)
-        fun_l10_n263(x)
-    else
-        fun_l10_n858(x)
-    end
-end
-
-def fun_l9_n986(x)
-    if (x < 1)
-        fun_l10_n974(x)
-    else
-        fun_l10_n824(x)
-    end
-end
-
-def fun_l9_n987(x)
-    if (x < 1)
-        fun_l10_n636(x)
-    else
-        fun_l10_n55(x)
-    end
-end
-
-def fun_l9_n988(x)
-    if (x < 1)
-        fun_l10_n367(x)
-    else
-        fun_l10_n878(x)
-    end
-end
-
-def fun_l9_n989(x)
-    if (x < 1)
-        fun_l10_n316(x)
-    else
-        fun_l10_n800(x)
-    end
-end
-
-def fun_l9_n990(x)
-    if (x < 1)
-        fun_l10_n581(x)
-    else
-        fun_l10_n511(x)
-    end
-end
-
-def fun_l9_n991(x)
-    if (x < 1)
-        fun_l10_n667(x)
-    else
-        fun_l10_n566(x)
-    end
-end
-
-def fun_l9_n992(x)
-    if (x < 1)
-        fun_l10_n144(x)
-    else
-        fun_l10_n51(x)
-    end
-end
-
-def fun_l9_n993(x)
-    if (x < 1)
-        fun_l10_n652(x)
-    else
-        fun_l10_n436(x)
-    end
-end
-
-def fun_l9_n994(x)
-    if (x < 1)
-        fun_l10_n283(x)
-    else
-        fun_l10_n480(x)
-    end
-end
-
-def fun_l9_n995(x)
-    if (x < 1)
-        fun_l10_n908(x)
-    else
-        fun_l10_n86(x)
-    end
-end
-
-def fun_l9_n996(x)
-    if (x < 1)
-        fun_l10_n43(x)
-    else
-        fun_l10_n466(x)
-    end
-end
-
-def fun_l9_n997(x)
-    if (x < 1)
-        fun_l10_n968(x)
-    else
-        fun_l10_n97(x)
-    end
-end
-
-def fun_l9_n998(x)
-    if (x < 1)
-        fun_l10_n38(x)
-    else
-        fun_l10_n78(x)
-    end
-end
-
-def fun_l9_n999(x)
-    if (x < 1)
-        fun_l10_n947(x)
-    else
-        fun_l10_n322(x)
-    end
-end
-
-def fun_l10_n0(x)
-    if (x < 1)
-        fun_l11_n424(x)
-    else
-        fun_l11_n206(x)
-    end
-end
-
-def fun_l10_n1(x)
-    if (x < 1)
-        fun_l11_n263(x)
-    else
-        fun_l11_n886(x)
-    end
-end
-
-def fun_l10_n2(x)
-    if (x < 1)
-        fun_l11_n31(x)
-    else
-        fun_l11_n693(x)
-    end
-end
-
-def fun_l10_n3(x)
-    if (x < 1)
-        fun_l11_n924(x)
-    else
-        fun_l11_n585(x)
-    end
-end
-
-def fun_l10_n4(x)
-    if (x < 1)
-        fun_l11_n552(x)
-    else
-        fun_l11_n904(x)
-    end
-end
-
-def fun_l10_n5(x)
-    if (x < 1)
-        fun_l11_n912(x)
-    else
-        fun_l11_n127(x)
-    end
-end
-
-def fun_l10_n6(x)
-    if (x < 1)
-        fun_l11_n284(x)
-    else
-        fun_l11_n952(x)
-    end
-end
-
-def fun_l10_n7(x)
-    if (x < 1)
-        fun_l11_n294(x)
-    else
-        fun_l11_n527(x)
-    end
-end
-
-def fun_l10_n8(x)
-    if (x < 1)
-        fun_l11_n675(x)
-    else
-        fun_l11_n457(x)
-    end
-end
-
-def fun_l10_n9(x)
-    if (x < 1)
-        fun_l11_n908(x)
-    else
-        fun_l11_n963(x)
-    end
-end
-
-def fun_l10_n10(x)
-    if (x < 1)
-        fun_l11_n361(x)
-    else
-        fun_l11_n839(x)
-    end
-end
-
-def fun_l10_n11(x)
-    if (x < 1)
-        fun_l11_n402(x)
-    else
-        fun_l11_n228(x)
-    end
-end
-
-def fun_l10_n12(x)
-    if (x < 1)
-        fun_l11_n871(x)
-    else
-        fun_l11_n194(x)
-    end
-end
-
-def fun_l10_n13(x)
-    if (x < 1)
-        fun_l11_n255(x)
-    else
-        fun_l11_n816(x)
-    end
-end
-
-def fun_l10_n14(x)
-    if (x < 1)
-        fun_l11_n987(x)
-    else
-        fun_l11_n870(x)
-    end
-end
-
-def fun_l10_n15(x)
-    if (x < 1)
-        fun_l11_n538(x)
-    else
-        fun_l11_n837(x)
-    end
-end
-
-def fun_l10_n16(x)
-    if (x < 1)
-        fun_l11_n205(x)
-    else
-        fun_l11_n831(x)
-    end
-end
-
-def fun_l10_n17(x)
-    if (x < 1)
-        fun_l11_n737(x)
-    else
-        fun_l11_n242(x)
-    end
-end
-
-def fun_l10_n18(x)
-    if (x < 1)
-        fun_l11_n18(x)
-    else
-        fun_l11_n103(x)
-    end
-end
-
-def fun_l10_n19(x)
-    if (x < 1)
-        fun_l11_n928(x)
-    else
-        fun_l11_n300(x)
-    end
-end
-
-def fun_l10_n20(x)
-    if (x < 1)
-        fun_l11_n816(x)
-    else
-        fun_l11_n225(x)
-    end
-end
-
-def fun_l10_n21(x)
-    if (x < 1)
-        fun_l11_n52(x)
-    else
-        fun_l11_n901(x)
-    end
-end
-
-def fun_l10_n22(x)
-    if (x < 1)
-        fun_l11_n316(x)
-    else
-        fun_l11_n556(x)
-    end
-end
-
-def fun_l10_n23(x)
-    if (x < 1)
-        fun_l11_n103(x)
-    else
-        fun_l11_n223(x)
-    end
-end
-
-def fun_l10_n24(x)
-    if (x < 1)
-        fun_l11_n14(x)
-    else
-        fun_l11_n875(x)
-    end
-end
-
-def fun_l10_n25(x)
-    if (x < 1)
-        fun_l11_n359(x)
-    else
-        fun_l11_n504(x)
-    end
-end
-
-def fun_l10_n26(x)
-    if (x < 1)
-        fun_l11_n416(x)
-    else
-        fun_l11_n172(x)
-    end
-end
-
-def fun_l10_n27(x)
-    if (x < 1)
-        fun_l11_n142(x)
-    else
-        fun_l11_n238(x)
-    end
-end
-
-def fun_l10_n28(x)
-    if (x < 1)
-        fun_l11_n319(x)
-    else
-        fun_l11_n350(x)
-    end
-end
-
-def fun_l10_n29(x)
-    if (x < 1)
-        fun_l11_n53(x)
-    else
-        fun_l11_n162(x)
-    end
-end
-
-def fun_l10_n30(x)
-    if (x < 1)
-        fun_l11_n121(x)
-    else
-        fun_l11_n39(x)
-    end
-end
-
-def fun_l10_n31(x)
-    if (x < 1)
-        fun_l11_n447(x)
-    else
-        fun_l11_n259(x)
-    end
-end
-
-def fun_l10_n32(x)
-    if (x < 1)
-        fun_l11_n931(x)
-    else
-        fun_l11_n571(x)
-    end
-end
-
-def fun_l10_n33(x)
-    if (x < 1)
-        fun_l11_n705(x)
-    else
-        fun_l11_n544(x)
-    end
-end
-
-def fun_l10_n34(x)
-    if (x < 1)
-        fun_l11_n990(x)
-    else
-        fun_l11_n695(x)
-    end
-end
-
-def fun_l10_n35(x)
-    if (x < 1)
-        fun_l11_n197(x)
-    else
-        fun_l11_n391(x)
-    end
-end
-
-def fun_l10_n36(x)
-    if (x < 1)
-        fun_l11_n686(x)
-    else
-        fun_l11_n785(x)
-    end
-end
-
-def fun_l10_n37(x)
-    if (x < 1)
-        fun_l11_n466(x)
-    else
-        fun_l11_n783(x)
-    end
-end
-
-def fun_l10_n38(x)
-    if (x < 1)
-        fun_l11_n351(x)
-    else
-        fun_l11_n732(x)
-    end
-end
-
-def fun_l10_n39(x)
-    if (x < 1)
-        fun_l11_n22(x)
-    else
-        fun_l11_n995(x)
-    end
-end
-
-def fun_l10_n40(x)
-    if (x < 1)
-        fun_l11_n264(x)
-    else
-        fun_l11_n662(x)
-    end
-end
-
-def fun_l10_n41(x)
-    if (x < 1)
-        fun_l11_n91(x)
-    else
-        fun_l11_n673(x)
-    end
-end
-
-def fun_l10_n42(x)
-    if (x < 1)
-        fun_l11_n993(x)
-    else
-        fun_l11_n839(x)
-    end
-end
-
-def fun_l10_n43(x)
-    if (x < 1)
-        fun_l11_n158(x)
-    else
-        fun_l11_n774(x)
-    end
-end
-
-def fun_l10_n44(x)
-    if (x < 1)
-        fun_l11_n977(x)
-    else
-        fun_l11_n321(x)
-    end
-end
-
-def fun_l10_n45(x)
-    if (x < 1)
-        fun_l11_n121(x)
-    else
-        fun_l11_n184(x)
-    end
-end
-
-def fun_l10_n46(x)
-    if (x < 1)
-        fun_l11_n446(x)
-    else
-        fun_l11_n426(x)
-    end
-end
-
-def fun_l10_n47(x)
-    if (x < 1)
-        fun_l11_n524(x)
-    else
-        fun_l11_n123(x)
-    end
-end
-
-def fun_l10_n48(x)
-    if (x < 1)
-        fun_l11_n435(x)
-    else
-        fun_l11_n560(x)
-    end
-end
-
-def fun_l10_n49(x)
-    if (x < 1)
-        fun_l11_n94(x)
-    else
-        fun_l11_n731(x)
-    end
-end
-
-def fun_l10_n50(x)
-    if (x < 1)
-        fun_l11_n177(x)
-    else
-        fun_l11_n902(x)
-    end
-end
-
-def fun_l10_n51(x)
-    if (x < 1)
-        fun_l11_n648(x)
-    else
-        fun_l11_n807(x)
-    end
-end
-
-def fun_l10_n52(x)
-    if (x < 1)
-        fun_l11_n414(x)
-    else
-        fun_l11_n335(x)
-    end
-end
-
-def fun_l10_n53(x)
-    if (x < 1)
-        fun_l11_n754(x)
-    else
-        fun_l11_n789(x)
-    end
-end
-
-def fun_l10_n54(x)
-    if (x < 1)
-        fun_l11_n843(x)
-    else
-        fun_l11_n980(x)
-    end
-end
-
-def fun_l10_n55(x)
-    if (x < 1)
-        fun_l11_n706(x)
-    else
-        fun_l11_n160(x)
-    end
-end
-
-def fun_l10_n56(x)
-    if (x < 1)
-        fun_l11_n564(x)
-    else
-        fun_l11_n672(x)
-    end
-end
-
-def fun_l10_n57(x)
-    if (x < 1)
-        fun_l11_n158(x)
-    else
-        fun_l11_n154(x)
-    end
-end
-
-def fun_l10_n58(x)
-    if (x < 1)
-        fun_l11_n120(x)
-    else
-        fun_l11_n970(x)
-    end
-end
-
-def fun_l10_n59(x)
-    if (x < 1)
-        fun_l11_n561(x)
-    else
-        fun_l11_n872(x)
-    end
-end
-
-def fun_l10_n60(x)
-    if (x < 1)
-        fun_l11_n93(x)
-    else
-        fun_l11_n723(x)
-    end
-end
-
-def fun_l10_n61(x)
-    if (x < 1)
-        fun_l11_n921(x)
-    else
-        fun_l11_n578(x)
-    end
-end
-
-def fun_l10_n62(x)
-    if (x < 1)
-        fun_l11_n527(x)
-    else
-        fun_l11_n118(x)
-    end
-end
-
-def fun_l10_n63(x)
-    if (x < 1)
-        fun_l11_n225(x)
-    else
-        fun_l11_n937(x)
-    end
-end
-
-def fun_l10_n64(x)
-    if (x < 1)
-        fun_l11_n634(x)
-    else
-        fun_l11_n415(x)
-    end
-end
-
-def fun_l10_n65(x)
-    if (x < 1)
-        fun_l11_n718(x)
-    else
-        fun_l11_n958(x)
-    end
-end
-
-def fun_l10_n66(x)
-    if (x < 1)
-        fun_l11_n972(x)
-    else
-        fun_l11_n453(x)
-    end
-end
-
-def fun_l10_n67(x)
-    if (x < 1)
-        fun_l11_n85(x)
-    else
-        fun_l11_n934(x)
-    end
-end
-
-def fun_l10_n68(x)
-    if (x < 1)
-        fun_l11_n386(x)
-    else
-        fun_l11_n138(x)
-    end
-end
-
-def fun_l10_n69(x)
-    if (x < 1)
-        fun_l11_n312(x)
-    else
-        fun_l11_n62(x)
-    end
-end
-
-def fun_l10_n70(x)
-    if (x < 1)
-        fun_l11_n591(x)
-    else
-        fun_l11_n906(x)
-    end
-end
-
-def fun_l10_n71(x)
-    if (x < 1)
-        fun_l11_n571(x)
-    else
-        fun_l11_n429(x)
-    end
-end
-
-def fun_l10_n72(x)
-    if (x < 1)
-        fun_l11_n996(x)
-    else
-        fun_l11_n932(x)
-    end
-end
-
-def fun_l10_n73(x)
-    if (x < 1)
-        fun_l11_n691(x)
-    else
-        fun_l11_n116(x)
-    end
-end
-
-def fun_l10_n74(x)
-    if (x < 1)
-        fun_l11_n670(x)
-    else
-        fun_l11_n865(x)
-    end
-end
-
-def fun_l10_n75(x)
-    if (x < 1)
-        fun_l11_n568(x)
-    else
-        fun_l11_n164(x)
-    end
-end
-
-def fun_l10_n76(x)
-    if (x < 1)
-        fun_l11_n747(x)
-    else
-        fun_l11_n235(x)
-    end
-end
-
-def fun_l10_n77(x)
-    if (x < 1)
-        fun_l11_n402(x)
-    else
-        fun_l11_n670(x)
-    end
-end
-
-def fun_l10_n78(x)
-    if (x < 1)
-        fun_l11_n525(x)
-    else
-        fun_l11_n675(x)
-    end
-end
-
-def fun_l10_n79(x)
-    if (x < 1)
-        fun_l11_n6(x)
-    else
-        fun_l11_n238(x)
-    end
-end
-
-def fun_l10_n80(x)
-    if (x < 1)
-        fun_l11_n905(x)
-    else
-        fun_l11_n170(x)
-    end
-end
-
-def fun_l10_n81(x)
-    if (x < 1)
-        fun_l11_n610(x)
-    else
-        fun_l11_n527(x)
-    end
-end
-
-def fun_l10_n82(x)
-    if (x < 1)
-        fun_l11_n796(x)
-    else
-        fun_l11_n749(x)
-    end
-end
-
-def fun_l10_n83(x)
-    if (x < 1)
-        fun_l11_n634(x)
-    else
-        fun_l11_n49(x)
-    end
-end
-
-def fun_l10_n84(x)
-    if (x < 1)
-        fun_l11_n376(x)
-    else
-        fun_l11_n852(x)
-    end
-end
-
-def fun_l10_n85(x)
-    if (x < 1)
-        fun_l11_n593(x)
-    else
-        fun_l11_n752(x)
-    end
-end
-
-def fun_l10_n86(x)
-    if (x < 1)
-        fun_l11_n821(x)
-    else
-        fun_l11_n892(x)
-    end
-end
-
-def fun_l10_n87(x)
-    if (x < 1)
-        fun_l11_n950(x)
-    else
-        fun_l11_n309(x)
-    end
-end
-
-def fun_l10_n88(x)
-    if (x < 1)
-        fun_l11_n360(x)
-    else
-        fun_l11_n134(x)
-    end
-end
-
-def fun_l10_n89(x)
-    if (x < 1)
-        fun_l11_n935(x)
-    else
-        fun_l11_n241(x)
-    end
-end
-
-def fun_l10_n90(x)
-    if (x < 1)
-        fun_l11_n524(x)
-    else
-        fun_l11_n120(x)
-    end
-end
-
-def fun_l10_n91(x)
-    if (x < 1)
-        fun_l11_n25(x)
-    else
-        fun_l11_n357(x)
-    end
-end
-
-def fun_l10_n92(x)
-    if (x < 1)
-        fun_l11_n248(x)
-    else
-        fun_l11_n212(x)
-    end
-end
-
-def fun_l10_n93(x)
-    if (x < 1)
-        fun_l11_n860(x)
-    else
-        fun_l11_n733(x)
-    end
-end
-
-def fun_l10_n94(x)
-    if (x < 1)
-        fun_l11_n147(x)
-    else
-        fun_l11_n907(x)
-    end
-end
-
-def fun_l10_n95(x)
-    if (x < 1)
-        fun_l11_n758(x)
-    else
-        fun_l11_n62(x)
-    end
-end
-
-def fun_l10_n96(x)
-    if (x < 1)
-        fun_l11_n205(x)
-    else
-        fun_l11_n54(x)
-    end
-end
-
-def fun_l10_n97(x)
-    if (x < 1)
-        fun_l11_n8(x)
-    else
-        fun_l11_n813(x)
-    end
-end
-
-def fun_l10_n98(x)
-    if (x < 1)
-        fun_l11_n296(x)
-    else
-        fun_l11_n693(x)
-    end
-end
-
-def fun_l10_n99(x)
-    if (x < 1)
-        fun_l11_n181(x)
-    else
-        fun_l11_n709(x)
-    end
-end
-
-def fun_l10_n100(x)
-    if (x < 1)
-        fun_l11_n109(x)
-    else
-        fun_l11_n560(x)
-    end
-end
-
-def fun_l10_n101(x)
-    if (x < 1)
-        fun_l11_n290(x)
-    else
-        fun_l11_n693(x)
-    end
-end
-
-def fun_l10_n102(x)
-    if (x < 1)
-        fun_l11_n826(x)
-    else
-        fun_l11_n813(x)
-    end
-end
-
-def fun_l10_n103(x)
-    if (x < 1)
-        fun_l11_n3(x)
-    else
-        fun_l11_n787(x)
-    end
-end
-
-def fun_l10_n104(x)
-    if (x < 1)
-        fun_l11_n477(x)
-    else
-        fun_l11_n336(x)
-    end
-end
-
-def fun_l10_n105(x)
-    if (x < 1)
-        fun_l11_n131(x)
-    else
-        fun_l11_n500(x)
-    end
-end
-
-def fun_l10_n106(x)
-    if (x < 1)
-        fun_l11_n278(x)
-    else
-        fun_l11_n948(x)
-    end
-end
-
-def fun_l10_n107(x)
-    if (x < 1)
-        fun_l11_n950(x)
-    else
-        fun_l11_n848(x)
-    end
-end
-
-def fun_l10_n108(x)
-    if (x < 1)
-        fun_l11_n490(x)
-    else
-        fun_l11_n1(x)
-    end
-end
-
-def fun_l10_n109(x)
-    if (x < 1)
-        fun_l11_n297(x)
-    else
-        fun_l11_n902(x)
-    end
-end
-
-def fun_l10_n110(x)
-    if (x < 1)
-        fun_l11_n808(x)
-    else
-        fun_l11_n697(x)
-    end
-end
-
-def fun_l10_n111(x)
-    if (x < 1)
-        fun_l11_n330(x)
-    else
-        fun_l11_n424(x)
-    end
-end
-
-def fun_l10_n112(x)
-    if (x < 1)
-        fun_l11_n254(x)
-    else
-        fun_l11_n662(x)
-    end
-end
-
-def fun_l10_n113(x)
-    if (x < 1)
-        fun_l11_n811(x)
-    else
-        fun_l11_n196(x)
-    end
-end
-
-def fun_l10_n114(x)
-    if (x < 1)
-        fun_l11_n868(x)
-    else
-        fun_l11_n812(x)
-    end
-end
-
-def fun_l10_n115(x)
-    if (x < 1)
-        fun_l11_n308(x)
-    else
-        fun_l11_n184(x)
-    end
-end
-
-def fun_l10_n116(x)
-    if (x < 1)
-        fun_l11_n64(x)
-    else
-        fun_l11_n906(x)
-    end
-end
-
-def fun_l10_n117(x)
-    if (x < 1)
-        fun_l11_n339(x)
-    else
-        fun_l11_n338(x)
-    end
-end
-
-def fun_l10_n118(x)
-    if (x < 1)
-        fun_l11_n993(x)
-    else
-        fun_l11_n915(x)
-    end
-end
-
-def fun_l10_n119(x)
-    if (x < 1)
-        fun_l11_n729(x)
-    else
-        fun_l11_n472(x)
-    end
-end
-
-def fun_l10_n120(x)
-    if (x < 1)
-        fun_l11_n646(x)
-    else
-        fun_l11_n83(x)
-    end
-end
-
-def fun_l10_n121(x)
-    if (x < 1)
-        fun_l11_n294(x)
-    else
-        fun_l11_n208(x)
-    end
-end
-
-def fun_l10_n122(x)
-    if (x < 1)
-        fun_l11_n309(x)
-    else
-        fun_l11_n52(x)
-    end
-end
-
-def fun_l10_n123(x)
-    if (x < 1)
-        fun_l11_n5(x)
-    else
-        fun_l11_n124(x)
-    end
-end
-
-def fun_l10_n124(x)
-    if (x < 1)
-        fun_l11_n288(x)
-    else
-        fun_l11_n731(x)
-    end
-end
-
-def fun_l10_n125(x)
-    if (x < 1)
-        fun_l11_n835(x)
-    else
-        fun_l11_n381(x)
-    end
-end
-
-def fun_l10_n126(x)
-    if (x < 1)
-        fun_l11_n269(x)
-    else
-        fun_l11_n104(x)
-    end
-end
-
-def fun_l10_n127(x)
-    if (x < 1)
-        fun_l11_n377(x)
-    else
-        fun_l11_n650(x)
-    end
-end
-
-def fun_l10_n128(x)
-    if (x < 1)
-        fun_l11_n749(x)
-    else
-        fun_l11_n223(x)
-    end
-end
-
-def fun_l10_n129(x)
-    if (x < 1)
-        fun_l11_n493(x)
-    else
-        fun_l11_n834(x)
-    end
-end
-
-def fun_l10_n130(x)
-    if (x < 1)
-        fun_l11_n826(x)
-    else
-        fun_l11_n857(x)
-    end
-end
-
-def fun_l10_n131(x)
-    if (x < 1)
-        fun_l11_n19(x)
-    else
-        fun_l11_n932(x)
-    end
-end
-
-def fun_l10_n132(x)
-    if (x < 1)
-        fun_l11_n585(x)
-    else
-        fun_l11_n13(x)
-    end
-end
-
-def fun_l10_n133(x)
-    if (x < 1)
-        fun_l11_n91(x)
-    else
-        fun_l11_n748(x)
-    end
-end
-
-def fun_l10_n134(x)
-    if (x < 1)
-        fun_l11_n218(x)
-    else
-        fun_l11_n343(x)
-    end
-end
-
-def fun_l10_n135(x)
-    if (x < 1)
-        fun_l11_n386(x)
-    else
-        fun_l11_n655(x)
-    end
-end
-
-def fun_l10_n136(x)
-    if (x < 1)
-        fun_l11_n43(x)
-    else
-        fun_l11_n964(x)
-    end
-end
-
-def fun_l10_n137(x)
-    if (x < 1)
-        fun_l11_n50(x)
-    else
-        fun_l11_n836(x)
-    end
-end
-
-def fun_l10_n138(x)
-    if (x < 1)
-        fun_l11_n915(x)
-    else
-        fun_l11_n262(x)
-    end
-end
-
-def fun_l10_n139(x)
-    if (x < 1)
-        fun_l11_n187(x)
-    else
-        fun_l11_n321(x)
-    end
-end
-
-def fun_l10_n140(x)
-    if (x < 1)
-        fun_l11_n473(x)
-    else
-        fun_l11_n771(x)
-    end
-end
-
-def fun_l10_n141(x)
-    if (x < 1)
-        fun_l11_n125(x)
-    else
-        fun_l11_n118(x)
-    end
-end
-
-def fun_l10_n142(x)
-    if (x < 1)
-        fun_l11_n993(x)
-    else
-        fun_l11_n178(x)
-    end
-end
-
-def fun_l10_n143(x)
-    if (x < 1)
-        fun_l11_n223(x)
-    else
-        fun_l11_n509(x)
-    end
-end
-
-def fun_l10_n144(x)
-    if (x < 1)
-        fun_l11_n62(x)
-    else
-        fun_l11_n455(x)
-    end
-end
-
-def fun_l10_n145(x)
-    if (x < 1)
-        fun_l11_n155(x)
-    else
-        fun_l11_n486(x)
-    end
-end
-
-def fun_l10_n146(x)
-    if (x < 1)
-        fun_l11_n414(x)
-    else
-        fun_l11_n384(x)
-    end
-end
-
-def fun_l10_n147(x)
-    if (x < 1)
-        fun_l11_n840(x)
-    else
-        fun_l11_n287(x)
-    end
-end
-
-def fun_l10_n148(x)
-    if (x < 1)
-        fun_l11_n605(x)
-    else
-        fun_l11_n283(x)
-    end
-end
-
-def fun_l10_n149(x)
-    if (x < 1)
-        fun_l11_n101(x)
-    else
-        fun_l11_n710(x)
-    end
-end
-
-def fun_l10_n150(x)
-    if (x < 1)
-        fun_l11_n51(x)
-    else
-        fun_l11_n304(x)
-    end
-end
-
-def fun_l10_n151(x)
-    if (x < 1)
-        fun_l11_n501(x)
-    else
-        fun_l11_n789(x)
-    end
-end
-
-def fun_l10_n152(x)
-    if (x < 1)
-        fun_l11_n265(x)
-    else
-        fun_l11_n304(x)
-    end
-end
-
-def fun_l10_n153(x)
-    if (x < 1)
-        fun_l11_n500(x)
-    else
-        fun_l11_n32(x)
-    end
-end
-
-def fun_l10_n154(x)
-    if (x < 1)
-        fun_l11_n464(x)
-    else
-        fun_l11_n212(x)
-    end
-end
-
-def fun_l10_n155(x)
-    if (x < 1)
-        fun_l11_n729(x)
-    else
-        fun_l11_n805(x)
-    end
-end
-
-def fun_l10_n156(x)
-    if (x < 1)
-        fun_l11_n225(x)
-    else
-        fun_l11_n241(x)
-    end
-end
-
-def fun_l10_n157(x)
-    if (x < 1)
-        fun_l11_n600(x)
-    else
-        fun_l11_n424(x)
-    end
-end
-
-def fun_l10_n158(x)
-    if (x < 1)
-        fun_l11_n684(x)
-    else
-        fun_l11_n898(x)
-    end
-end
-
-def fun_l10_n159(x)
-    if (x < 1)
-        fun_l11_n354(x)
-    else
-        fun_l11_n909(x)
-    end
-end
-
-def fun_l10_n160(x)
-    if (x < 1)
-        fun_l11_n879(x)
-    else
-        fun_l11_n917(x)
-    end
-end
-
-def fun_l10_n161(x)
-    if (x < 1)
-        fun_l11_n547(x)
-    else
-        fun_l11_n333(x)
-    end
-end
-
-def fun_l10_n162(x)
-    if (x < 1)
-        fun_l11_n769(x)
-    else
-        fun_l11_n846(x)
-    end
-end
-
-def fun_l10_n163(x)
-    if (x < 1)
-        fun_l11_n292(x)
-    else
-        fun_l11_n526(x)
-    end
-end
-
-def fun_l10_n164(x)
-    if (x < 1)
-        fun_l11_n355(x)
-    else
-        fun_l11_n783(x)
-    end
-end
-
-def fun_l10_n165(x)
-    if (x < 1)
-        fun_l11_n413(x)
-    else
-        fun_l11_n570(x)
-    end
-end
-
-def fun_l10_n166(x)
-    if (x < 1)
-        fun_l11_n535(x)
-    else
-        fun_l11_n953(x)
-    end
-end
-
-def fun_l10_n167(x)
-    if (x < 1)
-        fun_l11_n661(x)
-    else
-        fun_l11_n178(x)
-    end
-end
-
-def fun_l10_n168(x)
-    if (x < 1)
-        fun_l11_n749(x)
-    else
-        fun_l11_n853(x)
-    end
-end
-
-def fun_l10_n169(x)
-    if (x < 1)
-        fun_l11_n208(x)
-    else
-        fun_l11_n378(x)
-    end
-end
-
-def fun_l10_n170(x)
-    if (x < 1)
-        fun_l11_n385(x)
-    else
-        fun_l11_n811(x)
-    end
-end
-
-def fun_l10_n171(x)
-    if (x < 1)
-        fun_l11_n960(x)
-    else
-        fun_l11_n631(x)
-    end
-end
-
-def fun_l10_n172(x)
-    if (x < 1)
-        fun_l11_n104(x)
-    else
-        fun_l11_n667(x)
-    end
-end
-
-def fun_l10_n173(x)
-    if (x < 1)
-        fun_l11_n532(x)
-    else
-        fun_l11_n169(x)
-    end
-end
-
-def fun_l10_n174(x)
-    if (x < 1)
-        fun_l11_n794(x)
-    else
-        fun_l11_n761(x)
-    end
-end
-
-def fun_l10_n175(x)
-    if (x < 1)
-        fun_l11_n306(x)
-    else
-        fun_l11_n369(x)
-    end
-end
-
-def fun_l10_n176(x)
-    if (x < 1)
-        fun_l11_n693(x)
-    else
-        fun_l11_n254(x)
-    end
-end
-
-def fun_l10_n177(x)
-    if (x < 1)
-        fun_l11_n927(x)
-    else
-        fun_l11_n194(x)
-    end
-end
-
-def fun_l10_n178(x)
-    if (x < 1)
-        fun_l11_n197(x)
-    else
-        fun_l11_n136(x)
-    end
-end
-
-def fun_l10_n179(x)
-    if (x < 1)
-        fun_l11_n482(x)
-    else
-        fun_l11_n182(x)
-    end
-end
-
-def fun_l10_n180(x)
-    if (x < 1)
-        fun_l11_n20(x)
-    else
-        fun_l11_n978(x)
-    end
-end
-
-def fun_l10_n181(x)
-    if (x < 1)
-        fun_l11_n101(x)
-    else
-        fun_l11_n92(x)
-    end
-end
-
-def fun_l10_n182(x)
-    if (x < 1)
-        fun_l11_n179(x)
-    else
-        fun_l11_n634(x)
-    end
-end
-
-def fun_l10_n183(x)
-    if (x < 1)
-        fun_l11_n221(x)
-    else
-        fun_l11_n275(x)
-    end
-end
-
-def fun_l10_n184(x)
-    if (x < 1)
-        fun_l11_n826(x)
-    else
-        fun_l11_n630(x)
-    end
-end
-
-def fun_l10_n185(x)
-    if (x < 1)
-        fun_l11_n706(x)
-    else
-        fun_l11_n30(x)
-    end
-end
-
-def fun_l10_n186(x)
-    if (x < 1)
-        fun_l11_n491(x)
-    else
-        fun_l11_n182(x)
-    end
-end
-
-def fun_l10_n187(x)
-    if (x < 1)
-        fun_l11_n404(x)
-    else
-        fun_l11_n812(x)
-    end
-end
-
-def fun_l10_n188(x)
-    if (x < 1)
-        fun_l11_n41(x)
-    else
-        fun_l11_n39(x)
-    end
-end
-
-def fun_l10_n189(x)
-    if (x < 1)
-        fun_l11_n620(x)
-    else
-        fun_l11_n659(x)
-    end
-end
-
-def fun_l10_n190(x)
-    if (x < 1)
-        fun_l11_n717(x)
-    else
-        fun_l11_n846(x)
-    end
-end
-
-def fun_l10_n191(x)
-    if (x < 1)
-        fun_l11_n328(x)
-    else
-        fun_l11_n223(x)
-    end
-end
-
-def fun_l10_n192(x)
-    if (x < 1)
-        fun_l11_n280(x)
-    else
-        fun_l11_n360(x)
-    end
-end
-
-def fun_l10_n193(x)
-    if (x < 1)
-        fun_l11_n798(x)
-    else
-        fun_l11_n303(x)
-    end
-end
-
-def fun_l10_n194(x)
-    if (x < 1)
-        fun_l11_n617(x)
-    else
-        fun_l11_n207(x)
-    end
-end
-
-def fun_l10_n195(x)
-    if (x < 1)
-        fun_l11_n918(x)
-    else
-        fun_l11_n398(x)
-    end
-end
-
-def fun_l10_n196(x)
-    if (x < 1)
-        fun_l11_n998(x)
-    else
-        fun_l11_n31(x)
-    end
-end
-
-def fun_l10_n197(x)
-    if (x < 1)
-        fun_l11_n740(x)
-    else
-        fun_l11_n220(x)
-    end
-end
-
-def fun_l10_n198(x)
-    if (x < 1)
-        fun_l11_n847(x)
-    else
-        fun_l11_n915(x)
-    end
-end
-
-def fun_l10_n199(x)
-    if (x < 1)
-        fun_l11_n946(x)
-    else
-        fun_l11_n300(x)
-    end
-end
-
-def fun_l10_n200(x)
-    if (x < 1)
-        fun_l11_n494(x)
-    else
-        fun_l11_n316(x)
-    end
-end
-
-def fun_l10_n201(x)
-    if (x < 1)
-        fun_l11_n871(x)
-    else
-        fun_l11_n310(x)
-    end
-end
-
-def fun_l10_n202(x)
-    if (x < 1)
-        fun_l11_n660(x)
-    else
-        fun_l11_n538(x)
-    end
-end
-
-def fun_l10_n203(x)
-    if (x < 1)
-        fun_l11_n478(x)
-    else
-        fun_l11_n618(x)
-    end
-end
-
-def fun_l10_n204(x)
-    if (x < 1)
-        fun_l11_n134(x)
-    else
-        fun_l11_n224(x)
-    end
-end
-
-def fun_l10_n205(x)
-    if (x < 1)
-        fun_l11_n128(x)
-    else
-        fun_l11_n279(x)
-    end
-end
-
-def fun_l10_n206(x)
-    if (x < 1)
-        fun_l11_n718(x)
-    else
-        fun_l11_n514(x)
-    end
-end
-
-def fun_l10_n207(x)
-    if (x < 1)
-        fun_l11_n466(x)
-    else
-        fun_l11_n979(x)
-    end
-end
-
-def fun_l10_n208(x)
-    if (x < 1)
-        fun_l11_n990(x)
-    else
-        fun_l11_n881(x)
-    end
-end
-
-def fun_l10_n209(x)
-    if (x < 1)
-        fun_l11_n860(x)
-    else
-        fun_l11_n995(x)
-    end
-end
-
-def fun_l10_n210(x)
-    if (x < 1)
-        fun_l11_n269(x)
-    else
-        fun_l11_n846(x)
-    end
-end
-
-def fun_l10_n211(x)
-    if (x < 1)
-        fun_l11_n155(x)
-    else
-        fun_l11_n97(x)
-    end
-end
-
-def fun_l10_n212(x)
-    if (x < 1)
-        fun_l11_n377(x)
-    else
-        fun_l11_n749(x)
-    end
-end
-
-def fun_l10_n213(x)
-    if (x < 1)
-        fun_l11_n647(x)
-    else
-        fun_l11_n276(x)
-    end
-end
-
-def fun_l10_n214(x)
-    if (x < 1)
-        fun_l11_n290(x)
-    else
-        fun_l11_n325(x)
-    end
-end
-
-def fun_l10_n215(x)
-    if (x < 1)
-        fun_l11_n445(x)
-    else
-        fun_l11_n538(x)
-    end
-end
-
-def fun_l10_n216(x)
-    if (x < 1)
-        fun_l11_n433(x)
-    else
-        fun_l11_n937(x)
-    end
-end
-
-def fun_l10_n217(x)
-    if (x < 1)
-        fun_l11_n288(x)
-    else
-        fun_l11_n897(x)
-    end
-end
-
-def fun_l10_n218(x)
-    if (x < 1)
-        fun_l11_n386(x)
-    else
-        fun_l11_n545(x)
-    end
-end
-
-def fun_l10_n219(x)
-    if (x < 1)
-        fun_l11_n678(x)
-    else
-        fun_l11_n433(x)
-    end
-end
-
-def fun_l10_n220(x)
-    if (x < 1)
-        fun_l11_n203(x)
-    else
-        fun_l11_n163(x)
-    end
-end
-
-def fun_l10_n221(x)
-    if (x < 1)
-        fun_l11_n134(x)
-    else
-        fun_l11_n545(x)
-    end
-end
-
-def fun_l10_n222(x)
-    if (x < 1)
-        fun_l11_n556(x)
-    else
-        fun_l11_n537(x)
-    end
-end
-
-def fun_l10_n223(x)
-    if (x < 1)
-        fun_l11_n743(x)
-    else
-        fun_l11_n88(x)
-    end
-end
-
-def fun_l10_n224(x)
-    if (x < 1)
-        fun_l11_n678(x)
-    else
-        fun_l11_n643(x)
-    end
-end
-
-def fun_l10_n225(x)
-    if (x < 1)
-        fun_l11_n13(x)
-    else
-        fun_l11_n219(x)
-    end
-end
-
-def fun_l10_n226(x)
-    if (x < 1)
-        fun_l11_n454(x)
-    else
-        fun_l11_n691(x)
-    end
-end
-
-def fun_l10_n227(x)
-    if (x < 1)
-        fun_l11_n117(x)
-    else
-        fun_l11_n433(x)
-    end
-end
-
-def fun_l10_n228(x)
-    if (x < 1)
-        fun_l11_n559(x)
-    else
-        fun_l11_n884(x)
-    end
-end
-
-def fun_l10_n229(x)
-    if (x < 1)
-        fun_l11_n58(x)
-    else
-        fun_l11_n620(x)
-    end
-end
-
-def fun_l10_n230(x)
-    if (x < 1)
-        fun_l11_n688(x)
-    else
-        fun_l11_n76(x)
-    end
-end
-
-def fun_l10_n231(x)
-    if (x < 1)
-        fun_l11_n726(x)
-    else
-        fun_l11_n644(x)
-    end
-end
-
-def fun_l10_n232(x)
-    if (x < 1)
-        fun_l11_n918(x)
-    else
-        fun_l11_n0(x)
-    end
-end
-
-def fun_l10_n233(x)
-    if (x < 1)
-        fun_l11_n761(x)
-    else
-        fun_l11_n487(x)
-    end
-end
-
-def fun_l10_n234(x)
-    if (x < 1)
-        fun_l11_n657(x)
-    else
-        fun_l11_n107(x)
-    end
-end
-
-def fun_l10_n235(x)
-    if (x < 1)
-        fun_l11_n897(x)
-    else
-        fun_l11_n881(x)
-    end
-end
-
-def fun_l10_n236(x)
-    if (x < 1)
-        fun_l11_n851(x)
-    else
-        fun_l11_n593(x)
-    end
-end
-
-def fun_l10_n237(x)
-    if (x < 1)
-        fun_l11_n319(x)
-    else
-        fun_l11_n983(x)
-    end
-end
-
-def fun_l10_n238(x)
-    if (x < 1)
-        fun_l11_n648(x)
-    else
-        fun_l11_n870(x)
-    end
-end
-
-def fun_l10_n239(x)
-    if (x < 1)
-        fun_l11_n195(x)
-    else
-        fun_l11_n378(x)
-    end
-end
-
-def fun_l10_n240(x)
-    if (x < 1)
-        fun_l11_n398(x)
-    else
-        fun_l11_n284(x)
-    end
-end
-
-def fun_l10_n241(x)
-    if (x < 1)
-        fun_l11_n118(x)
-    else
-        fun_l11_n417(x)
-    end
-end
-
-def fun_l10_n242(x)
-    if (x < 1)
-        fun_l11_n220(x)
-    else
-        fun_l11_n445(x)
-    end
-end
-
-def fun_l10_n243(x)
-    if (x < 1)
-        fun_l11_n783(x)
-    else
-        fun_l11_n989(x)
-    end
-end
-
-def fun_l10_n244(x)
-    if (x < 1)
-        fun_l11_n229(x)
-    else
-        fun_l11_n439(x)
-    end
-end
-
-def fun_l10_n245(x)
-    if (x < 1)
-        fun_l11_n78(x)
-    else
-        fun_l11_n272(x)
-    end
-end
-
-def fun_l10_n246(x)
-    if (x < 1)
-        fun_l11_n481(x)
-    else
-        fun_l11_n499(x)
-    end
-end
-
-def fun_l10_n247(x)
-    if (x < 1)
-        fun_l11_n213(x)
-    else
-        fun_l11_n471(x)
-    end
-end
-
-def fun_l10_n248(x)
-    if (x < 1)
-        fun_l11_n45(x)
-    else
-        fun_l11_n919(x)
-    end
-end
-
-def fun_l10_n249(x)
-    if (x < 1)
-        fun_l11_n13(x)
-    else
-        fun_l11_n526(x)
-    end
-end
-
-def fun_l10_n250(x)
-    if (x < 1)
-        fun_l11_n997(x)
-    else
-        fun_l11_n112(x)
-    end
-end
-
-def fun_l10_n251(x)
-    if (x < 1)
-        fun_l11_n662(x)
-    else
-        fun_l11_n950(x)
-    end
-end
-
-def fun_l10_n252(x)
-    if (x < 1)
-        fun_l11_n272(x)
-    else
-        fun_l11_n345(x)
-    end
-end
-
-def fun_l10_n253(x)
-    if (x < 1)
-        fun_l11_n28(x)
-    else
-        fun_l11_n24(x)
-    end
-end
-
-def fun_l10_n254(x)
-    if (x < 1)
-        fun_l11_n326(x)
-    else
-        fun_l11_n907(x)
-    end
-end
-
-def fun_l10_n255(x)
-    if (x < 1)
-        fun_l11_n612(x)
-    else
-        fun_l11_n790(x)
-    end
-end
-
-def fun_l10_n256(x)
-    if (x < 1)
-        fun_l11_n50(x)
-    else
-        fun_l11_n16(x)
-    end
-end
-
-def fun_l10_n257(x)
-    if (x < 1)
-        fun_l11_n350(x)
-    else
-        fun_l11_n151(x)
-    end
-end
-
-def fun_l10_n258(x)
-    if (x < 1)
-        fun_l11_n290(x)
-    else
-        fun_l11_n113(x)
-    end
-end
-
-def fun_l10_n259(x)
-    if (x < 1)
-        fun_l11_n751(x)
-    else
-        fun_l11_n16(x)
-    end
-end
-
-def fun_l10_n260(x)
-    if (x < 1)
-        fun_l11_n337(x)
-    else
-        fun_l11_n516(x)
-    end
-end
-
-def fun_l10_n261(x)
-    if (x < 1)
-        fun_l11_n530(x)
-    else
-        fun_l11_n19(x)
-    end
-end
-
-def fun_l10_n262(x)
-    if (x < 1)
-        fun_l11_n977(x)
-    else
-        fun_l11_n529(x)
-    end
-end
-
-def fun_l10_n263(x)
-    if (x < 1)
-        fun_l11_n769(x)
-    else
-        fun_l11_n723(x)
-    end
-end
-
-def fun_l10_n264(x)
-    if (x < 1)
-        fun_l11_n673(x)
-    else
-        fun_l11_n771(x)
-    end
-end
-
-def fun_l10_n265(x)
-    if (x < 1)
-        fun_l11_n28(x)
-    else
-        fun_l11_n427(x)
-    end
-end
-
-def fun_l10_n266(x)
-    if (x < 1)
-        fun_l11_n92(x)
-    else
-        fun_l11_n590(x)
-    end
-end
-
-def fun_l10_n267(x)
-    if (x < 1)
-        fun_l11_n762(x)
-    else
-        fun_l11_n352(x)
-    end
-end
-
-def fun_l10_n268(x)
-    if (x < 1)
-        fun_l11_n988(x)
-    else
-        fun_l11_n126(x)
-    end
-end
-
-def fun_l10_n269(x)
-    if (x < 1)
-        fun_l11_n92(x)
-    else
-        fun_l11_n455(x)
-    end
-end
-
-def fun_l10_n270(x)
-    if (x < 1)
-        fun_l11_n233(x)
-    else
-        fun_l11_n404(x)
-    end
-end
-
-def fun_l10_n271(x)
-    if (x < 1)
-        fun_l11_n122(x)
-    else
-        fun_l11_n245(x)
-    end
-end
-
-def fun_l10_n272(x)
-    if (x < 1)
-        fun_l11_n277(x)
-    else
-        fun_l11_n969(x)
-    end
-end
-
-def fun_l10_n273(x)
-    if (x < 1)
-        fun_l11_n848(x)
-    else
-        fun_l11_n56(x)
-    end
-end
-
-def fun_l10_n274(x)
-    if (x < 1)
-        fun_l11_n640(x)
-    else
-        fun_l11_n632(x)
-    end
-end
-
-def fun_l10_n275(x)
-    if (x < 1)
-        fun_l11_n38(x)
-    else
-        fun_l11_n816(x)
-    end
-end
-
-def fun_l10_n276(x)
-    if (x < 1)
-        fun_l11_n706(x)
-    else
-        fun_l11_n126(x)
-    end
-end
-
-def fun_l10_n277(x)
-    if (x < 1)
-        fun_l11_n710(x)
-    else
-        fun_l11_n128(x)
-    end
-end
-
-def fun_l10_n278(x)
-    if (x < 1)
-        fun_l11_n175(x)
-    else
-        fun_l11_n954(x)
-    end
-end
-
-def fun_l10_n279(x)
-    if (x < 1)
-        fun_l11_n379(x)
-    else
-        fun_l11_n58(x)
-    end
-end
-
-def fun_l10_n280(x)
-    if (x < 1)
-        fun_l11_n926(x)
-    else
-        fun_l11_n287(x)
-    end
-end
-
-def fun_l10_n281(x)
-    if (x < 1)
-        fun_l11_n981(x)
-    else
-        fun_l11_n921(x)
-    end
-end
-
-def fun_l10_n282(x)
-    if (x < 1)
-        fun_l11_n222(x)
-    else
-        fun_l11_n954(x)
-    end
-end
-
-def fun_l10_n283(x)
-    if (x < 1)
-        fun_l11_n295(x)
-    else
-        fun_l11_n575(x)
-    end
-end
-
-def fun_l10_n284(x)
-    if (x < 1)
-        fun_l11_n554(x)
-    else
-        fun_l11_n559(x)
-    end
-end
-
-def fun_l10_n285(x)
-    if (x < 1)
-        fun_l11_n476(x)
-    else
-        fun_l11_n487(x)
-    end
-end
-
-def fun_l10_n286(x)
-    if (x < 1)
-        fun_l11_n102(x)
-    else
-        fun_l11_n928(x)
-    end
-end
-
-def fun_l10_n287(x)
-    if (x < 1)
-        fun_l11_n949(x)
-    else
-        fun_l11_n900(x)
-    end
-end
-
-def fun_l10_n288(x)
-    if (x < 1)
-        fun_l11_n717(x)
-    else
-        fun_l11_n762(x)
-    end
-end
-
-def fun_l10_n289(x)
-    if (x < 1)
-        fun_l11_n304(x)
-    else
-        fun_l11_n572(x)
-    end
-end
-
-def fun_l10_n290(x)
-    if (x < 1)
-        fun_l11_n748(x)
-    else
-        fun_l11_n791(x)
-    end
-end
-
-def fun_l10_n291(x)
-    if (x < 1)
-        fun_l11_n557(x)
-    else
-        fun_l11_n79(x)
-    end
-end
-
-def fun_l10_n292(x)
-    if (x < 1)
-        fun_l11_n74(x)
-    else
-        fun_l11_n931(x)
-    end
-end
-
-def fun_l10_n293(x)
-    if (x < 1)
-        fun_l11_n31(x)
-    else
-        fun_l11_n791(x)
-    end
-end
-
-def fun_l10_n294(x)
-    if (x < 1)
-        fun_l11_n29(x)
-    else
-        fun_l11_n377(x)
-    end
-end
-
-def fun_l10_n295(x)
-    if (x < 1)
-        fun_l11_n509(x)
-    else
-        fun_l11_n900(x)
-    end
-end
-
-def fun_l10_n296(x)
-    if (x < 1)
-        fun_l11_n594(x)
-    else
-        fun_l11_n835(x)
-    end
-end
-
-def fun_l10_n297(x)
-    if (x < 1)
-        fun_l11_n943(x)
-    else
-        fun_l11_n621(x)
-    end
-end
-
-def fun_l10_n298(x)
-    if (x < 1)
-        fun_l11_n860(x)
-    else
-        fun_l11_n403(x)
-    end
-end
-
-def fun_l10_n299(x)
-    if (x < 1)
-        fun_l11_n676(x)
-    else
-        fun_l11_n478(x)
-    end
-end
-
-def fun_l10_n300(x)
-    if (x < 1)
-        fun_l11_n513(x)
-    else
-        fun_l11_n661(x)
-    end
-end
-
-def fun_l10_n301(x)
-    if (x < 1)
-        fun_l11_n513(x)
-    else
-        fun_l11_n30(x)
-    end
-end
-
-def fun_l10_n302(x)
-    if (x < 1)
-        fun_l11_n763(x)
-    else
-        fun_l11_n823(x)
-    end
-end
-
-def fun_l10_n303(x)
-    if (x < 1)
-        fun_l11_n469(x)
-    else
-        fun_l11_n250(x)
-    end
-end
-
-def fun_l10_n304(x)
-    if (x < 1)
-        fun_l11_n637(x)
-    else
-        fun_l11_n478(x)
-    end
-end
-
-def fun_l10_n305(x)
-    if (x < 1)
-        fun_l11_n825(x)
-    else
-        fun_l11_n258(x)
-    end
-end
-
-def fun_l10_n306(x)
-    if (x < 1)
-        fun_l11_n264(x)
-    else
-        fun_l11_n698(x)
-    end
-end
-
-def fun_l10_n307(x)
-    if (x < 1)
-        fun_l11_n426(x)
-    else
-        fun_l11_n490(x)
-    end
-end
-
-def fun_l10_n308(x)
-    if (x < 1)
-        fun_l11_n157(x)
-    else
-        fun_l11_n407(x)
-    end
-end
-
-def fun_l10_n309(x)
-    if (x < 1)
-        fun_l11_n68(x)
-    else
-        fun_l11_n424(x)
-    end
-end
-
-def fun_l10_n310(x)
-    if (x < 1)
-        fun_l11_n844(x)
-    else
-        fun_l11_n955(x)
-    end
-end
-
-def fun_l10_n311(x)
-    if (x < 1)
-        fun_l11_n316(x)
-    else
-        fun_l11_n27(x)
-    end
-end
-
-def fun_l10_n312(x)
-    if (x < 1)
-        fun_l11_n771(x)
-    else
-        fun_l11_n604(x)
-    end
-end
-
-def fun_l10_n313(x)
-    if (x < 1)
-        fun_l11_n436(x)
-    else
-        fun_l11_n714(x)
-    end
-end
-
-def fun_l10_n314(x)
-    if (x < 1)
-        fun_l11_n791(x)
-    else
-        fun_l11_n889(x)
-    end
-end
-
-def fun_l10_n315(x)
-    if (x < 1)
-        fun_l11_n621(x)
-    else
-        fun_l11_n694(x)
-    end
-end
-
-def fun_l10_n316(x)
-    if (x < 1)
-        fun_l11_n403(x)
-    else
-        fun_l11_n625(x)
-    end
-end
-
-def fun_l10_n317(x)
-    if (x < 1)
-        fun_l11_n532(x)
-    else
-        fun_l11_n920(x)
-    end
-end
-
-def fun_l10_n318(x)
-    if (x < 1)
-        fun_l11_n895(x)
-    else
-        fun_l11_n781(x)
-    end
-end
-
-def fun_l10_n319(x)
-    if (x < 1)
-        fun_l11_n109(x)
-    else
-        fun_l11_n254(x)
-    end
-end
-
-def fun_l10_n320(x)
-    if (x < 1)
-        fun_l11_n842(x)
-    else
-        fun_l11_n879(x)
-    end
-end
-
-def fun_l10_n321(x)
-    if (x < 1)
-        fun_l11_n655(x)
-    else
-        fun_l11_n518(x)
-    end
-end
-
-def fun_l10_n322(x)
-    if (x < 1)
-        fun_l11_n727(x)
-    else
-        fun_l11_n14(x)
-    end
-end
-
-def fun_l10_n323(x)
-    if (x < 1)
-        fun_l11_n808(x)
-    else
-        fun_l11_n128(x)
-    end
-end
-
-def fun_l10_n324(x)
-    if (x < 1)
-        fun_l11_n412(x)
-    else
-        fun_l11_n940(x)
-    end
-end
-
-def fun_l10_n325(x)
-    if (x < 1)
-        fun_l11_n944(x)
-    else
-        fun_l11_n915(x)
-    end
-end
-
-def fun_l10_n326(x)
-    if (x < 1)
-        fun_l11_n120(x)
-    else
-        fun_l11_n572(x)
-    end
-end
-
-def fun_l10_n327(x)
-    if (x < 1)
-        fun_l11_n444(x)
-    else
-        fun_l11_n793(x)
-    end
-end
-
-def fun_l10_n328(x)
-    if (x < 1)
-        fun_l11_n892(x)
-    else
-        fun_l11_n475(x)
-    end
-end
-
-def fun_l10_n329(x)
-    if (x < 1)
-        fun_l11_n919(x)
-    else
-        fun_l11_n183(x)
-    end
-end
-
-def fun_l10_n330(x)
-    if (x < 1)
-        fun_l11_n80(x)
-    else
-        fun_l11_n357(x)
-    end
-end
-
-def fun_l10_n331(x)
-    if (x < 1)
-        fun_l11_n340(x)
-    else
-        fun_l11_n349(x)
-    end
-end
-
-def fun_l10_n332(x)
-    if (x < 1)
-        fun_l11_n579(x)
-    else
-        fun_l11_n845(x)
-    end
-end
-
-def fun_l10_n333(x)
-    if (x < 1)
-        fun_l11_n169(x)
-    else
-        fun_l11_n583(x)
-    end
-end
-
-def fun_l10_n334(x)
-    if (x < 1)
-        fun_l11_n544(x)
-    else
-        fun_l11_n462(x)
-    end
-end
-
-def fun_l10_n335(x)
-    if (x < 1)
-        fun_l11_n51(x)
-    else
-        fun_l11_n635(x)
-    end
-end
-
-def fun_l10_n336(x)
-    if (x < 1)
-        fun_l11_n965(x)
-    else
-        fun_l11_n538(x)
-    end
-end
-
-def fun_l10_n337(x)
-    if (x < 1)
-        fun_l11_n930(x)
-    else
-        fun_l11_n169(x)
-    end
-end
-
-def fun_l10_n338(x)
-    if (x < 1)
-        fun_l11_n732(x)
-    else
-        fun_l11_n574(x)
-    end
-end
-
-def fun_l10_n339(x)
-    if (x < 1)
-        fun_l11_n51(x)
-    else
-        fun_l11_n141(x)
-    end
-end
-
-def fun_l10_n340(x)
-    if (x < 1)
-        fun_l11_n149(x)
-    else
-        fun_l11_n346(x)
-    end
-end
-
-def fun_l10_n341(x)
-    if (x < 1)
-        fun_l11_n163(x)
-    else
-        fun_l11_n224(x)
-    end
-end
-
-def fun_l10_n342(x)
-    if (x < 1)
-        fun_l11_n175(x)
-    else
-        fun_l11_n40(x)
-    end
-end
-
-def fun_l10_n343(x)
-    if (x < 1)
-        fun_l11_n156(x)
-    else
-        fun_l11_n639(x)
-    end
-end
-
-def fun_l10_n344(x)
-    if (x < 1)
-        fun_l11_n934(x)
-    else
-        fun_l11_n85(x)
-    end
-end
-
-def fun_l10_n345(x)
-    if (x < 1)
-        fun_l11_n182(x)
-    else
-        fun_l11_n190(x)
-    end
-end
-
-def fun_l10_n346(x)
-    if (x < 1)
-        fun_l11_n879(x)
-    else
-        fun_l11_n702(x)
-    end
-end
-
-def fun_l10_n347(x)
-    if (x < 1)
-        fun_l11_n540(x)
-    else
-        fun_l11_n689(x)
-    end
-end
-
-def fun_l10_n348(x)
-    if (x < 1)
-        fun_l11_n945(x)
-    else
-        fun_l11_n39(x)
-    end
-end
-
-def fun_l10_n349(x)
-    if (x < 1)
-        fun_l11_n683(x)
-    else
-        fun_l11_n688(x)
-    end
-end
-
-def fun_l10_n350(x)
-    if (x < 1)
-        fun_l11_n750(x)
-    else
-        fun_l11_n577(x)
-    end
-end
-
-def fun_l10_n351(x)
-    if (x < 1)
-        fun_l11_n74(x)
-    else
-        fun_l11_n672(x)
-    end
-end
-
-def fun_l10_n352(x)
-    if (x < 1)
-        fun_l11_n252(x)
-    else
-        fun_l11_n766(x)
-    end
-end
-
-def fun_l10_n353(x)
-    if (x < 1)
-        fun_l11_n702(x)
-    else
-        fun_l11_n516(x)
-    end
-end
-
-def fun_l10_n354(x)
-    if (x < 1)
-        fun_l11_n19(x)
-    else
-        fun_l11_n290(x)
-    end
-end
-
-def fun_l10_n355(x)
-    if (x < 1)
-        fun_l11_n70(x)
-    else
-        fun_l11_n553(x)
-    end
-end
-
-def fun_l10_n356(x)
-    if (x < 1)
-        fun_l11_n654(x)
-    else
-        fun_l11_n108(x)
-    end
-end
-
-def fun_l10_n357(x)
-    if (x < 1)
-        fun_l11_n820(x)
-    else
-        fun_l11_n320(x)
-    end
-end
-
-def fun_l10_n358(x)
-    if (x < 1)
-        fun_l11_n417(x)
-    else
-        fun_l11_n290(x)
-    end
-end
-
-def fun_l10_n359(x)
-    if (x < 1)
-        fun_l11_n832(x)
-    else
-        fun_l11_n647(x)
-    end
-end
-
-def fun_l10_n360(x)
-    if (x < 1)
-        fun_l11_n625(x)
-    else
-        fun_l11_n723(x)
-    end
-end
-
-def fun_l10_n361(x)
-    if (x < 1)
-        fun_l11_n257(x)
-    else
-        fun_l11_n991(x)
-    end
-end
-
-def fun_l10_n362(x)
-    if (x < 1)
-        fun_l11_n101(x)
-    else
-        fun_l11_n247(x)
-    end
-end
-
-def fun_l10_n363(x)
-    if (x < 1)
-        fun_l11_n484(x)
-    else
-        fun_l11_n953(x)
-    end
-end
-
-def fun_l10_n364(x)
-    if (x < 1)
-        fun_l11_n281(x)
-    else
-        fun_l11_n846(x)
-    end
-end
-
-def fun_l10_n365(x)
-    if (x < 1)
-        fun_l11_n425(x)
-    else
-        fun_l11_n772(x)
-    end
-end
-
-def fun_l10_n366(x)
-    if (x < 1)
-        fun_l11_n724(x)
-    else
-        fun_l11_n725(x)
-    end
-end
-
-def fun_l10_n367(x)
-    if (x < 1)
-        fun_l11_n943(x)
-    else
-        fun_l11_n360(x)
-    end
-end
-
-def fun_l10_n368(x)
-    if (x < 1)
-        fun_l11_n874(x)
-    else
-        fun_l11_n698(x)
-    end
-end
-
-def fun_l10_n369(x)
-    if (x < 1)
-        fun_l11_n419(x)
-    else
-        fun_l11_n672(x)
-    end
-end
-
-def fun_l10_n370(x)
-    if (x < 1)
-        fun_l11_n655(x)
-    else
-        fun_l11_n468(x)
-    end
-end
-
-def fun_l10_n371(x)
-    if (x < 1)
-        fun_l11_n577(x)
-    else
-        fun_l11_n402(x)
-    end
-end
-
-def fun_l10_n372(x)
-    if (x < 1)
-        fun_l11_n531(x)
-    else
-        fun_l11_n319(x)
-    end
-end
-
-def fun_l10_n373(x)
-    if (x < 1)
-        fun_l11_n972(x)
-    else
-        fun_l11_n901(x)
-    end
-end
-
-def fun_l10_n374(x)
-    if (x < 1)
-        fun_l11_n59(x)
-    else
-        fun_l11_n12(x)
-    end
-end
-
-def fun_l10_n375(x)
-    if (x < 1)
-        fun_l11_n409(x)
-    else
-        fun_l11_n214(x)
-    end
-end
-
-def fun_l10_n376(x)
-    if (x < 1)
-        fun_l11_n52(x)
-    else
-        fun_l11_n395(x)
-    end
-end
-
-def fun_l10_n377(x)
-    if (x < 1)
-        fun_l11_n594(x)
-    else
-        fun_l11_n434(x)
-    end
-end
-
-def fun_l10_n378(x)
-    if (x < 1)
-        fun_l11_n795(x)
-    else
-        fun_l11_n820(x)
-    end
-end
-
-def fun_l10_n379(x)
-    if (x < 1)
-        fun_l11_n962(x)
-    else
-        fun_l11_n111(x)
-    end
-end
-
-def fun_l10_n380(x)
-    if (x < 1)
-        fun_l11_n762(x)
-    else
-        fun_l11_n678(x)
-    end
-end
-
-def fun_l10_n381(x)
-    if (x < 1)
-        fun_l11_n324(x)
-    else
-        fun_l11_n478(x)
-    end
-end
-
-def fun_l10_n382(x)
-    if (x < 1)
-        fun_l11_n360(x)
-    else
-        fun_l11_n35(x)
-    end
-end
-
-def fun_l10_n383(x)
-    if (x < 1)
-        fun_l11_n710(x)
-    else
-        fun_l11_n898(x)
-    end
-end
-
-def fun_l10_n384(x)
-    if (x < 1)
-        fun_l11_n584(x)
-    else
-        fun_l11_n260(x)
-    end
-end
-
-def fun_l10_n385(x)
-    if (x < 1)
-        fun_l11_n514(x)
-    else
-        fun_l11_n649(x)
-    end
-end
-
-def fun_l10_n386(x)
-    if (x < 1)
-        fun_l11_n426(x)
-    else
-        fun_l11_n391(x)
-    end
-end
-
-def fun_l10_n387(x)
-    if (x < 1)
-        fun_l11_n713(x)
-    else
-        fun_l11_n734(x)
-    end
-end
-
-def fun_l10_n388(x)
-    if (x < 1)
-        fun_l11_n236(x)
-    else
-        fun_l11_n469(x)
-    end
-end
-
-def fun_l10_n389(x)
-    if (x < 1)
-        fun_l11_n267(x)
-    else
-        fun_l11_n965(x)
-    end
-end
-
-def fun_l10_n390(x)
-    if (x < 1)
-        fun_l11_n943(x)
-    else
-        fun_l11_n181(x)
-    end
-end
-
-def fun_l10_n391(x)
-    if (x < 1)
-        fun_l11_n869(x)
-    else
-        fun_l11_n348(x)
-    end
-end
-
-def fun_l10_n392(x)
-    if (x < 1)
-        fun_l11_n144(x)
-    else
-        fun_l11_n801(x)
-    end
-end
-
-def fun_l10_n393(x)
-    if (x < 1)
-        fun_l11_n907(x)
-    else
-        fun_l11_n609(x)
-    end
-end
-
-def fun_l10_n394(x)
-    if (x < 1)
-        fun_l11_n801(x)
-    else
-        fun_l11_n691(x)
-    end
-end
-
-def fun_l10_n395(x)
-    if (x < 1)
-        fun_l11_n629(x)
-    else
-        fun_l11_n924(x)
-    end
-end
-
-def fun_l10_n396(x)
-    if (x < 1)
-        fun_l11_n191(x)
-    else
-        fun_l11_n248(x)
-    end
-end
-
-def fun_l10_n397(x)
-    if (x < 1)
-        fun_l11_n339(x)
-    else
-        fun_l11_n805(x)
-    end
-end
-
-def fun_l10_n398(x)
-    if (x < 1)
-        fun_l11_n798(x)
-    else
-        fun_l11_n154(x)
-    end
-end
-
-def fun_l10_n399(x)
-    if (x < 1)
-        fun_l11_n847(x)
-    else
-        fun_l11_n14(x)
-    end
-end
-
-def fun_l10_n400(x)
-    if (x < 1)
-        fun_l11_n296(x)
-    else
-        fun_l11_n144(x)
-    end
-end
-
-def fun_l10_n401(x)
-    if (x < 1)
-        fun_l11_n853(x)
-    else
-        fun_l11_n156(x)
-    end
-end
-
-def fun_l10_n402(x)
-    if (x < 1)
-        fun_l11_n54(x)
-    else
-        fun_l11_n944(x)
-    end
-end
-
-def fun_l10_n403(x)
-    if (x < 1)
-        fun_l11_n617(x)
-    else
-        fun_l11_n324(x)
-    end
-end
-
-def fun_l10_n404(x)
-    if (x < 1)
-        fun_l11_n962(x)
-    else
-        fun_l11_n139(x)
-    end
-end
-
-def fun_l10_n405(x)
-    if (x < 1)
-        fun_l11_n466(x)
-    else
-        fun_l11_n388(x)
-    end
-end
-
-def fun_l10_n406(x)
-    if (x < 1)
-        fun_l11_n914(x)
-    else
-        fun_l11_n847(x)
-    end
-end
-
-def fun_l10_n407(x)
-    if (x < 1)
-        fun_l11_n741(x)
-    else
-        fun_l11_n757(x)
-    end
-end
-
-def fun_l10_n408(x)
-    if (x < 1)
-        fun_l11_n36(x)
-    else
-        fun_l11_n312(x)
-    end
-end
-
-def fun_l10_n409(x)
-    if (x < 1)
-        fun_l11_n203(x)
-    else
-        fun_l11_n523(x)
-    end
-end
-
-def fun_l10_n410(x)
-    if (x < 1)
-        fun_l11_n187(x)
-    else
-        fun_l11_n291(x)
-    end
-end
-
-def fun_l10_n411(x)
-    if (x < 1)
-        fun_l11_n13(x)
-    else
-        fun_l11_n107(x)
-    end
-end
-
-def fun_l10_n412(x)
-    if (x < 1)
-        fun_l11_n960(x)
-    else
-        fun_l11_n565(x)
-    end
-end
-
-def fun_l10_n413(x)
-    if (x < 1)
-        fun_l11_n549(x)
-    else
-        fun_l11_n885(x)
-    end
-end
-
-def fun_l10_n414(x)
-    if (x < 1)
-        fun_l11_n559(x)
-    else
-        fun_l11_n612(x)
-    end
-end
-
-def fun_l10_n415(x)
-    if (x < 1)
-        fun_l11_n18(x)
-    else
-        fun_l11_n167(x)
-    end
-end
-
-def fun_l10_n416(x)
-    if (x < 1)
-        fun_l11_n125(x)
-    else
-        fun_l11_n206(x)
-    end
-end
-
-def fun_l10_n417(x)
-    if (x < 1)
-        fun_l11_n980(x)
-    else
-        fun_l11_n497(x)
-    end
-end
-
-def fun_l10_n418(x)
-    if (x < 1)
-        fun_l11_n703(x)
-    else
-        fun_l11_n49(x)
-    end
-end
-
-def fun_l10_n419(x)
-    if (x < 1)
-        fun_l11_n690(x)
-    else
-        fun_l11_n63(x)
-    end
-end
-
-def fun_l10_n420(x)
-    if (x < 1)
-        fun_l11_n219(x)
-    else
-        fun_l11_n814(x)
-    end
-end
-
-def fun_l10_n421(x)
-    if (x < 1)
-        fun_l11_n864(x)
-    else
-        fun_l11_n963(x)
-    end
-end
-
-def fun_l10_n422(x)
-    if (x < 1)
-        fun_l11_n672(x)
-    else
-        fun_l11_n87(x)
-    end
-end
-
-def fun_l10_n423(x)
-    if (x < 1)
-        fun_l11_n41(x)
-    else
-        fun_l11_n461(x)
-    end
-end
-
-def fun_l10_n424(x)
-    if (x < 1)
-        fun_l11_n334(x)
-    else
-        fun_l11_n283(x)
-    end
-end
-
-def fun_l10_n425(x)
-    if (x < 1)
-        fun_l11_n369(x)
-    else
-        fun_l11_n269(x)
-    end
-end
-
-def fun_l10_n426(x)
-    if (x < 1)
-        fun_l11_n832(x)
-    else
-        fun_l11_n625(x)
-    end
-end
-
-def fun_l10_n427(x)
-    if (x < 1)
-        fun_l11_n272(x)
-    else
-        fun_l11_n634(x)
-    end
-end
-
-def fun_l10_n428(x)
-    if (x < 1)
-        fun_l11_n122(x)
-    else
-        fun_l11_n53(x)
-    end
-end
-
-def fun_l10_n429(x)
-    if (x < 1)
-        fun_l11_n895(x)
-    else
-        fun_l11_n292(x)
-    end
-end
-
-def fun_l10_n430(x)
-    if (x < 1)
-        fun_l11_n460(x)
-    else
-        fun_l11_n177(x)
-    end
-end
-
-def fun_l10_n431(x)
-    if (x < 1)
-        fun_l11_n238(x)
-    else
-        fun_l11_n938(x)
-    end
-end
-
-def fun_l10_n432(x)
-    if (x < 1)
-        fun_l11_n302(x)
-    else
-        fun_l11_n492(x)
-    end
-end
-
-def fun_l10_n433(x)
-    if (x < 1)
-        fun_l11_n307(x)
-    else
-        fun_l11_n876(x)
-    end
-end
-
-def fun_l10_n434(x)
-    if (x < 1)
-        fun_l11_n64(x)
-    else
-        fun_l11_n892(x)
-    end
-end
-
-def fun_l10_n435(x)
-    if (x < 1)
-        fun_l11_n940(x)
-    else
-        fun_l11_n718(x)
-    end
-end
-
-def fun_l10_n436(x)
-    if (x < 1)
-        fun_l11_n988(x)
-    else
-        fun_l11_n216(x)
-    end
-end
-
-def fun_l10_n437(x)
-    if (x < 1)
-        fun_l11_n282(x)
-    else
-        fun_l11_n168(x)
-    end
-end
-
-def fun_l10_n438(x)
-    if (x < 1)
-        fun_l11_n529(x)
-    else
-        fun_l11_n66(x)
-    end
-end
-
-def fun_l10_n439(x)
-    if (x < 1)
-        fun_l11_n286(x)
-    else
-        fun_l11_n134(x)
-    end
-end
-
-def fun_l10_n440(x)
-    if (x < 1)
-        fun_l11_n454(x)
-    else
-        fun_l11_n873(x)
-    end
-end
-
-def fun_l10_n441(x)
-    if (x < 1)
-        fun_l11_n871(x)
-    else
-        fun_l11_n13(x)
-    end
-end
-
-def fun_l10_n442(x)
-    if (x < 1)
-        fun_l11_n314(x)
-    else
-        fun_l11_n685(x)
-    end
-end
-
-def fun_l10_n443(x)
-    if (x < 1)
-        fun_l11_n752(x)
-    else
-        fun_l11_n162(x)
-    end
-end
-
-def fun_l10_n444(x)
-    if (x < 1)
-        fun_l11_n686(x)
-    else
-        fun_l11_n585(x)
-    end
-end
-
-def fun_l10_n445(x)
-    if (x < 1)
-        fun_l11_n42(x)
-    else
-        fun_l11_n932(x)
-    end
-end
-
-def fun_l10_n446(x)
-    if (x < 1)
-        fun_l11_n433(x)
-    else
-        fun_l11_n241(x)
-    end
-end
-
-def fun_l10_n447(x)
-    if (x < 1)
-        fun_l11_n99(x)
-    else
-        fun_l11_n563(x)
-    end
-end
-
-def fun_l10_n448(x)
-    if (x < 1)
-        fun_l11_n463(x)
-    else
-        fun_l11_n395(x)
-    end
-end
-
-def fun_l10_n449(x)
-    if (x < 1)
-        fun_l11_n393(x)
-    else
-        fun_l11_n151(x)
-    end
-end
-
-def fun_l10_n450(x)
-    if (x < 1)
-        fun_l11_n255(x)
-    else
-        fun_l11_n834(x)
-    end
-end
-
-def fun_l10_n451(x)
-    if (x < 1)
-        fun_l11_n195(x)
-    else
-        fun_l11_n0(x)
-    end
-end
-
-def fun_l10_n452(x)
-    if (x < 1)
-        fun_l11_n372(x)
-    else
-        fun_l11_n228(x)
-    end
-end
-
-def fun_l10_n453(x)
-    if (x < 1)
-        fun_l11_n526(x)
-    else
-        fun_l11_n54(x)
-    end
-end
-
-def fun_l10_n454(x)
-    if (x < 1)
-        fun_l11_n594(x)
-    else
-        fun_l11_n116(x)
-    end
-end
-
-def fun_l10_n455(x)
-    if (x < 1)
-        fun_l11_n25(x)
-    else
-        fun_l11_n930(x)
-    end
-end
-
-def fun_l10_n456(x)
-    if (x < 1)
-        fun_l11_n83(x)
-    else
-        fun_l11_n30(x)
-    end
-end
-
-def fun_l10_n457(x)
-    if (x < 1)
-        fun_l11_n644(x)
-    else
-        fun_l11_n837(x)
-    end
-end
-
-def fun_l10_n458(x)
-    if (x < 1)
-        fun_l11_n311(x)
-    else
-        fun_l11_n86(x)
-    end
-end
-
-def fun_l10_n459(x)
-    if (x < 1)
-        fun_l11_n139(x)
-    else
-        fun_l11_n735(x)
-    end
-end
-
-def fun_l10_n460(x)
-    if (x < 1)
-        fun_l11_n431(x)
-    else
-        fun_l11_n808(x)
-    end
-end
-
-def fun_l10_n461(x)
-    if (x < 1)
-        fun_l11_n488(x)
-    else
-        fun_l11_n439(x)
-    end
-end
-
-def fun_l10_n462(x)
-    if (x < 1)
-        fun_l11_n448(x)
-    else
-        fun_l11_n882(x)
-    end
-end
-
-def fun_l10_n463(x)
-    if (x < 1)
-        fun_l11_n362(x)
-    else
-        fun_l11_n875(x)
-    end
-end
-
-def fun_l10_n464(x)
-    if (x < 1)
-        fun_l11_n88(x)
-    else
-        fun_l11_n842(x)
-    end
-end
-
-def fun_l10_n465(x)
-    if (x < 1)
-        fun_l11_n651(x)
-    else
-        fun_l11_n368(x)
-    end
-end
-
-def fun_l10_n466(x)
-    if (x < 1)
-        fun_l11_n121(x)
-    else
-        fun_l11_n3(x)
-    end
-end
-
-def fun_l10_n467(x)
-    if (x < 1)
-        fun_l11_n654(x)
-    else
-        fun_l11_n260(x)
-    end
-end
-
-def fun_l10_n468(x)
-    if (x < 1)
-        fun_l11_n765(x)
-    else
-        fun_l11_n604(x)
-    end
-end
-
-def fun_l10_n469(x)
-    if (x < 1)
-        fun_l11_n881(x)
-    else
-        fun_l11_n567(x)
-    end
-end
-
-def fun_l10_n470(x)
-    if (x < 1)
-        fun_l11_n41(x)
-    else
-        fun_l11_n92(x)
-    end
-end
-
-def fun_l10_n471(x)
-    if (x < 1)
-        fun_l11_n905(x)
-    else
-        fun_l11_n731(x)
-    end
-end
-
-def fun_l10_n472(x)
-    if (x < 1)
-        fun_l11_n797(x)
-    else
-        fun_l11_n878(x)
-    end
-end
-
-def fun_l10_n473(x)
-    if (x < 1)
-        fun_l11_n487(x)
-    else
-        fun_l11_n951(x)
-    end
-end
-
-def fun_l10_n474(x)
-    if (x < 1)
-        fun_l11_n998(x)
-    else
-        fun_l11_n900(x)
-    end
-end
-
-def fun_l10_n475(x)
-    if (x < 1)
-        fun_l11_n451(x)
-    else
-        fun_l11_n780(x)
-    end
-end
-
-def fun_l10_n476(x)
-    if (x < 1)
-        fun_l11_n427(x)
-    else
-        fun_l11_n760(x)
-    end
-end
-
-def fun_l10_n477(x)
-    if (x < 1)
-        fun_l11_n758(x)
-    else
-        fun_l11_n177(x)
-    end
-end
-
-def fun_l10_n478(x)
-    if (x < 1)
-        fun_l11_n359(x)
-    else
-        fun_l11_n236(x)
-    end
-end
-
-def fun_l10_n479(x)
-    if (x < 1)
-        fun_l11_n70(x)
-    else
-        fun_l11_n49(x)
-    end
-end
-
-def fun_l10_n480(x)
-    if (x < 1)
-        fun_l11_n338(x)
-    else
-        fun_l11_n714(x)
-    end
-end
-
-def fun_l10_n481(x)
-    if (x < 1)
-        fun_l11_n6(x)
-    else
-        fun_l11_n194(x)
-    end
-end
-
-def fun_l10_n482(x)
-    if (x < 1)
-        fun_l11_n801(x)
-    else
-        fun_l11_n591(x)
-    end
-end
-
-def fun_l10_n483(x)
-    if (x < 1)
-        fun_l11_n362(x)
-    else
-        fun_l11_n687(x)
-    end
-end
-
-def fun_l10_n484(x)
-    if (x < 1)
-        fun_l11_n659(x)
-    else
-        fun_l11_n661(x)
-    end
-end
-
-def fun_l10_n485(x)
-    if (x < 1)
-        fun_l11_n903(x)
-    else
-        fun_l11_n419(x)
-    end
-end
-
-def fun_l10_n486(x)
-    if (x < 1)
-        fun_l11_n279(x)
-    else
-        fun_l11_n995(x)
-    end
-end
-
-def fun_l10_n487(x)
-    if (x < 1)
-        fun_l11_n529(x)
-    else
-        fun_l11_n373(x)
-    end
-end
-
-def fun_l10_n488(x)
-    if (x < 1)
-        fun_l11_n198(x)
-    else
-        fun_l11_n899(x)
-    end
-end
-
-def fun_l10_n489(x)
-    if (x < 1)
-        fun_l11_n174(x)
-    else
-        fun_l11_n485(x)
-    end
-end
-
-def fun_l10_n490(x)
-    if (x < 1)
-        fun_l11_n19(x)
-    else
-        fun_l11_n322(x)
-    end
-end
-
-def fun_l10_n491(x)
-    if (x < 1)
-        fun_l11_n0(x)
-    else
-        fun_l11_n855(x)
-    end
-end
-
-def fun_l10_n492(x)
-    if (x < 1)
-        fun_l11_n126(x)
-    else
-        fun_l11_n986(x)
-    end
-end
-
-def fun_l10_n493(x)
-    if (x < 1)
-        fun_l11_n263(x)
-    else
-        fun_l11_n374(x)
-    end
-end
-
-def fun_l10_n494(x)
-    if (x < 1)
-        fun_l11_n21(x)
-    else
-        fun_l11_n749(x)
-    end
-end
-
-def fun_l10_n495(x)
-    if (x < 1)
-        fun_l11_n618(x)
-    else
-        fun_l11_n955(x)
-    end
-end
-
-def fun_l10_n496(x)
-    if (x < 1)
-        fun_l11_n157(x)
-    else
-        fun_l11_n230(x)
-    end
-end
-
-def fun_l10_n497(x)
-    if (x < 1)
-        fun_l11_n387(x)
-    else
-        fun_l11_n841(x)
-    end
-end
-
-def fun_l10_n498(x)
-    if (x < 1)
-        fun_l11_n496(x)
-    else
-        fun_l11_n30(x)
-    end
-end
-
-def fun_l10_n499(x)
-    if (x < 1)
-        fun_l11_n581(x)
-    else
-        fun_l11_n821(x)
-    end
-end
-
-def fun_l10_n500(x)
-    if (x < 1)
-        fun_l11_n202(x)
-    else
-        fun_l11_n26(x)
-    end
-end
-
-def fun_l10_n501(x)
-    if (x < 1)
-        fun_l11_n273(x)
-    else
-        fun_l11_n294(x)
-    end
-end
-
-def fun_l10_n502(x)
-    if (x < 1)
-        fun_l11_n604(x)
-    else
-        fun_l11_n261(x)
-    end
-end
-
-def fun_l10_n503(x)
-    if (x < 1)
-        fun_l11_n632(x)
-    else
-        fun_l11_n340(x)
-    end
-end
-
-def fun_l10_n504(x)
-    if (x < 1)
-        fun_l11_n162(x)
-    else
-        fun_l11_n483(x)
-    end
-end
-
-def fun_l10_n505(x)
-    if (x < 1)
-        fun_l11_n824(x)
-    else
-        fun_l11_n747(x)
-    end
-end
-
-def fun_l10_n506(x)
-    if (x < 1)
-        fun_l11_n575(x)
-    else
-        fun_l11_n932(x)
-    end
-end
-
-def fun_l10_n507(x)
-    if (x < 1)
-        fun_l11_n645(x)
-    else
-        fun_l11_n486(x)
-    end
-end
-
-def fun_l10_n508(x)
-    if (x < 1)
-        fun_l11_n876(x)
-    else
-        fun_l11_n640(x)
-    end
-end
-
-def fun_l10_n509(x)
-    if (x < 1)
-        fun_l11_n280(x)
-    else
-        fun_l11_n116(x)
-    end
-end
-
-def fun_l10_n510(x)
-    if (x < 1)
-        fun_l11_n570(x)
-    else
-        fun_l11_n640(x)
-    end
-end
-
-def fun_l10_n511(x)
-    if (x < 1)
-        fun_l11_n576(x)
-    else
-        fun_l11_n124(x)
-    end
-end
-
-def fun_l10_n512(x)
-    if (x < 1)
-        fun_l11_n328(x)
-    else
-        fun_l11_n880(x)
-    end
-end
-
-def fun_l10_n513(x)
-    if (x < 1)
-        fun_l11_n185(x)
-    else
-        fun_l11_n977(x)
-    end
-end
-
-def fun_l10_n514(x)
-    if (x < 1)
-        fun_l11_n560(x)
-    else
-        fun_l11_n825(x)
-    end
-end
-
-def fun_l10_n515(x)
-    if (x < 1)
-        fun_l11_n28(x)
-    else
-        fun_l11_n908(x)
-    end
-end
-
-def fun_l10_n516(x)
-    if (x < 1)
-        fun_l11_n902(x)
-    else
-        fun_l11_n882(x)
-    end
-end
-
-def fun_l10_n517(x)
-    if (x < 1)
-        fun_l11_n429(x)
-    else
-        fun_l11_n824(x)
-    end
-end
-
-def fun_l10_n518(x)
-    if (x < 1)
-        fun_l11_n706(x)
-    else
-        fun_l11_n149(x)
-    end
-end
-
-def fun_l10_n519(x)
-    if (x < 1)
-        fun_l11_n837(x)
-    else
-        fun_l11_n573(x)
-    end
-end
-
-def fun_l10_n520(x)
-    if (x < 1)
-        fun_l11_n934(x)
-    else
-        fun_l11_n504(x)
-    end
-end
-
-def fun_l10_n521(x)
-    if (x < 1)
-        fun_l11_n254(x)
-    else
-        fun_l11_n551(x)
-    end
-end
-
-def fun_l10_n522(x)
-    if (x < 1)
-        fun_l11_n53(x)
-    else
-        fun_l11_n297(x)
-    end
-end
-
-def fun_l10_n523(x)
-    if (x < 1)
-        fun_l11_n648(x)
-    else
-        fun_l11_n695(x)
-    end
-end
-
-def fun_l10_n524(x)
-    if (x < 1)
-        fun_l11_n737(x)
-    else
-        fun_l11_n636(x)
-    end
-end
-
-def fun_l10_n525(x)
-    if (x < 1)
-        fun_l11_n249(x)
-    else
-        fun_l11_n757(x)
-    end
-end
-
-def fun_l10_n526(x)
-    if (x < 1)
-        fun_l11_n42(x)
-    else
-        fun_l11_n199(x)
-    end
-end
-
-def fun_l10_n527(x)
-    if (x < 1)
-        fun_l11_n783(x)
-    else
-        fun_l11_n856(x)
-    end
-end
-
-def fun_l10_n528(x)
-    if (x < 1)
-        fun_l11_n708(x)
-    else
-        fun_l11_n550(x)
-    end
-end
-
-def fun_l10_n529(x)
-    if (x < 1)
-        fun_l11_n749(x)
-    else
-        fun_l11_n56(x)
-    end
-end
-
-def fun_l10_n530(x)
-    if (x < 1)
-        fun_l11_n838(x)
-    else
-        fun_l11_n57(x)
-    end
-end
-
-def fun_l10_n531(x)
-    if (x < 1)
-        fun_l11_n293(x)
-    else
-        fun_l11_n938(x)
-    end
-end
-
-def fun_l10_n532(x)
-    if (x < 1)
-        fun_l11_n245(x)
-    else
-        fun_l11_n367(x)
-    end
-end
-
-def fun_l10_n533(x)
-    if (x < 1)
-        fun_l11_n255(x)
-    else
-        fun_l11_n234(x)
-    end
-end
-
-def fun_l10_n534(x)
-    if (x < 1)
-        fun_l11_n315(x)
-    else
-        fun_l11_n982(x)
-    end
-end
-
-def fun_l10_n535(x)
-    if (x < 1)
-        fun_l11_n841(x)
-    else
-        fun_l11_n112(x)
-    end
-end
-
-def fun_l10_n536(x)
-    if (x < 1)
-        fun_l11_n481(x)
-    else
-        fun_l11_n622(x)
-    end
-end
-
-def fun_l10_n537(x)
-    if (x < 1)
-        fun_l11_n666(x)
-    else
-        fun_l11_n775(x)
-    end
-end
-
-def fun_l10_n538(x)
-    if (x < 1)
-        fun_l11_n409(x)
-    else
-        fun_l11_n733(x)
-    end
-end
-
-def fun_l10_n539(x)
-    if (x < 1)
-        fun_l11_n633(x)
-    else
-        fun_l11_n122(x)
-    end
-end
-
-def fun_l10_n540(x)
-    if (x < 1)
-        fun_l11_n453(x)
-    else
-        fun_l11_n938(x)
-    end
-end
-
-def fun_l10_n541(x)
-    if (x < 1)
-        fun_l11_n55(x)
-    else
-        fun_l11_n344(x)
-    end
-end
-
-def fun_l10_n542(x)
-    if (x < 1)
-        fun_l11_n167(x)
-    else
-        fun_l11_n908(x)
-    end
-end
-
-def fun_l10_n543(x)
-    if (x < 1)
-        fun_l11_n318(x)
-    else
-        fun_l11_n893(x)
-    end
-end
-
-def fun_l10_n544(x)
-    if (x < 1)
-        fun_l11_n683(x)
-    else
-        fun_l11_n109(x)
-    end
-end
-
-def fun_l10_n545(x)
-    if (x < 1)
-        fun_l11_n728(x)
-    else
-        fun_l11_n432(x)
-    end
-end
-
-def fun_l10_n546(x)
-    if (x < 1)
-        fun_l11_n343(x)
-    else
-        fun_l11_n674(x)
-    end
-end
-
-def fun_l10_n547(x)
-    if (x < 1)
-        fun_l11_n374(x)
-    else
-        fun_l11_n293(x)
-    end
-end
-
-def fun_l10_n548(x)
-    if (x < 1)
-        fun_l11_n661(x)
-    else
-        fun_l11_n619(x)
-    end
-end
-
-def fun_l10_n549(x)
-    if (x < 1)
-        fun_l11_n984(x)
-    else
-        fun_l11_n261(x)
-    end
-end
-
-def fun_l10_n550(x)
-    if (x < 1)
-        fun_l11_n729(x)
-    else
-        fun_l11_n469(x)
-    end
-end
-
-def fun_l10_n551(x)
-    if (x < 1)
-        fun_l11_n829(x)
-    else
-        fun_l11_n30(x)
-    end
-end
-
-def fun_l10_n552(x)
-    if (x < 1)
-        fun_l11_n457(x)
-    else
-        fun_l11_n440(x)
-    end
-end
-
-def fun_l10_n553(x)
-    if (x < 1)
-        fun_l11_n128(x)
-    else
-        fun_l11_n790(x)
-    end
-end
-
-def fun_l10_n554(x)
-    if (x < 1)
-        fun_l11_n135(x)
-    else
-        fun_l11_n118(x)
-    end
-end
-
-def fun_l10_n555(x)
-    if (x < 1)
-        fun_l11_n558(x)
-    else
-        fun_l11_n415(x)
-    end
-end
-
-def fun_l10_n556(x)
-    if (x < 1)
-        fun_l11_n388(x)
-    else
-        fun_l11_n102(x)
-    end
-end
-
-def fun_l10_n557(x)
-    if (x < 1)
-        fun_l11_n575(x)
-    else
-        fun_l11_n877(x)
-    end
-end
-
-def fun_l10_n558(x)
-    if (x < 1)
-        fun_l11_n266(x)
-    else
-        fun_l11_n216(x)
-    end
-end
-
-def fun_l10_n559(x)
-    if (x < 1)
-        fun_l11_n681(x)
-    else
-        fun_l11_n259(x)
-    end
-end
-
-def fun_l10_n560(x)
-    if (x < 1)
-        fun_l11_n922(x)
-    else
-        fun_l11_n828(x)
-    end
-end
-
-def fun_l10_n561(x)
-    if (x < 1)
-        fun_l11_n135(x)
-    else
-        fun_l11_n971(x)
-    end
-end
-
-def fun_l10_n562(x)
-    if (x < 1)
-        fun_l11_n940(x)
-    else
-        fun_l11_n266(x)
-    end
-end
-
-def fun_l10_n563(x)
-    if (x < 1)
-        fun_l11_n291(x)
-    else
-        fun_l11_n587(x)
-    end
-end
-
-def fun_l10_n564(x)
-    if (x < 1)
-        fun_l11_n143(x)
-    else
-        fun_l11_n289(x)
-    end
-end
-
-def fun_l10_n565(x)
-    if (x < 1)
-        fun_l11_n947(x)
-    else
-        fun_l11_n462(x)
-    end
-end
-
-def fun_l10_n566(x)
-    if (x < 1)
-        fun_l11_n307(x)
-    else
-        fun_l11_n904(x)
-    end
-end
-
-def fun_l10_n567(x)
-    if (x < 1)
-        fun_l11_n945(x)
-    else
-        fun_l11_n814(x)
-    end
-end
-
-def fun_l10_n568(x)
-    if (x < 1)
-        fun_l11_n689(x)
-    else
-        fun_l11_n61(x)
-    end
-end
-
-def fun_l10_n569(x)
-    if (x < 1)
-        fun_l11_n446(x)
-    else
-        fun_l11_n305(x)
-    end
-end
-
-def fun_l10_n570(x)
-    if (x < 1)
-        fun_l11_n209(x)
-    else
-        fun_l11_n768(x)
-    end
-end
-
-def fun_l10_n571(x)
-    if (x < 1)
-        fun_l11_n904(x)
-    else
-        fun_l11_n736(x)
-    end
-end
-
-def fun_l10_n572(x)
-    if (x < 1)
-        fun_l11_n87(x)
-    else
-        fun_l11_n474(x)
-    end
-end
-
-def fun_l10_n573(x)
-    if (x < 1)
-        fun_l11_n886(x)
-    else
-        fun_l11_n75(x)
-    end
-end
-
-def fun_l10_n574(x)
-    if (x < 1)
-        fun_l11_n761(x)
-    else
-        fun_l11_n662(x)
-    end
-end
-
-def fun_l10_n575(x)
-    if (x < 1)
-        fun_l11_n255(x)
-    else
-        fun_l11_n321(x)
-    end
-end
-
-def fun_l10_n576(x)
-    if (x < 1)
-        fun_l11_n154(x)
-    else
-        fun_l11_n356(x)
-    end
-end
-
-def fun_l10_n577(x)
-    if (x < 1)
-        fun_l11_n802(x)
-    else
-        fun_l11_n912(x)
-    end
-end
-
-def fun_l10_n578(x)
-    if (x < 1)
-        fun_l11_n709(x)
-    else
-        fun_l11_n66(x)
-    end
-end
-
-def fun_l10_n579(x)
-    if (x < 1)
-        fun_l11_n994(x)
-    else
-        fun_l11_n424(x)
-    end
-end
-
-def fun_l10_n580(x)
-    if (x < 1)
-        fun_l11_n520(x)
-    else
-        fun_l11_n551(x)
-    end
-end
-
-def fun_l10_n581(x)
-    if (x < 1)
-        fun_l11_n386(x)
-    else
-        fun_l11_n615(x)
-    end
-end
-
-def fun_l10_n582(x)
-    if (x < 1)
-        fun_l11_n125(x)
-    else
-        fun_l11_n667(x)
-    end
-end
-
-def fun_l10_n583(x)
-    if (x < 1)
-        fun_l11_n829(x)
-    else
-        fun_l11_n802(x)
-    end
-end
-
-def fun_l10_n584(x)
-    if (x < 1)
-        fun_l11_n649(x)
-    else
-        fun_l11_n39(x)
-    end
-end
-
-def fun_l10_n585(x)
-    if (x < 1)
-        fun_l11_n454(x)
-    else
-        fun_l11_n541(x)
-    end
-end
-
-def fun_l10_n586(x)
-    if (x < 1)
-        fun_l11_n281(x)
-    else
-        fun_l11_n4(x)
-    end
-end
-
-def fun_l10_n587(x)
-    if (x < 1)
-        fun_l11_n382(x)
-    else
-        fun_l11_n656(x)
-    end
-end
-
-def fun_l10_n588(x)
-    if (x < 1)
-        fun_l11_n177(x)
-    else
-        fun_l11_n38(x)
-    end
-end
-
-def fun_l10_n589(x)
-    if (x < 1)
-        fun_l11_n555(x)
-    else
-        fun_l11_n557(x)
-    end
-end
-
-def fun_l10_n590(x)
-    if (x < 1)
-        fun_l11_n999(x)
-    else
-        fun_l11_n645(x)
-    end
-end
-
-def fun_l10_n591(x)
-    if (x < 1)
-        fun_l11_n714(x)
-    else
-        fun_l11_n872(x)
-    end
-end
-
-def fun_l10_n592(x)
-    if (x < 1)
-        fun_l11_n779(x)
-    else
-        fun_l11_n524(x)
-    end
-end
-
-def fun_l10_n593(x)
-    if (x < 1)
-        fun_l11_n557(x)
-    else
-        fun_l11_n906(x)
-    end
-end
-
-def fun_l10_n594(x)
-    if (x < 1)
-        fun_l11_n379(x)
-    else
-        fun_l11_n550(x)
-    end
-end
-
-def fun_l10_n595(x)
-    if (x < 1)
-        fun_l11_n138(x)
-    else
-        fun_l11_n785(x)
-    end
-end
-
-def fun_l10_n596(x)
-    if (x < 1)
-        fun_l11_n486(x)
-    else
-        fun_l11_n381(x)
-    end
-end
-
-def fun_l10_n597(x)
-    if (x < 1)
-        fun_l11_n374(x)
-    else
-        fun_l11_n477(x)
-    end
-end
-
-def fun_l10_n598(x)
-    if (x < 1)
-        fun_l11_n113(x)
-    else
-        fun_l11_n455(x)
-    end
-end
-
-def fun_l10_n599(x)
-    if (x < 1)
-        fun_l11_n31(x)
-    else
-        fun_l11_n983(x)
-    end
-end
-
-def fun_l10_n600(x)
-    if (x < 1)
-        fun_l11_n758(x)
-    else
-        fun_l11_n187(x)
-    end
-end
-
-def fun_l10_n601(x)
-    if (x < 1)
-        fun_l11_n198(x)
-    else
-        fun_l11_n436(x)
-    end
-end
-
-def fun_l10_n602(x)
-    if (x < 1)
-        fun_l11_n207(x)
-    else
-        fun_l11_n86(x)
-    end
-end
-
-def fun_l10_n603(x)
-    if (x < 1)
-        fun_l11_n827(x)
-    else
-        fun_l11_n267(x)
-    end
-end
-
-def fun_l10_n604(x)
-    if (x < 1)
-        fun_l11_n760(x)
-    else
-        fun_l11_n707(x)
-    end
-end
-
-def fun_l10_n605(x)
-    if (x < 1)
-        fun_l11_n791(x)
-    else
-        fun_l11_n249(x)
-    end
-end
-
-def fun_l10_n606(x)
-    if (x < 1)
-        fun_l11_n634(x)
-    else
-        fun_l11_n607(x)
-    end
-end
-
-def fun_l10_n607(x)
-    if (x < 1)
-        fun_l11_n605(x)
-    else
-        fun_l11_n698(x)
-    end
-end
-
-def fun_l10_n608(x)
-    if (x < 1)
-        fun_l11_n401(x)
-    else
-        fun_l11_n316(x)
-    end
-end
-
-def fun_l10_n609(x)
-    if (x < 1)
-        fun_l11_n928(x)
-    else
-        fun_l11_n313(x)
-    end
-end
-
-def fun_l10_n610(x)
-    if (x < 1)
-        fun_l11_n601(x)
-    else
-        fun_l11_n278(x)
-    end
-end
-
-def fun_l10_n611(x)
-    if (x < 1)
-        fun_l11_n554(x)
-    else
-        fun_l11_n584(x)
-    end
-end
-
-def fun_l10_n612(x)
-    if (x < 1)
-        fun_l11_n906(x)
-    else
-        fun_l11_n58(x)
-    end
-end
-
-def fun_l10_n613(x)
-    if (x < 1)
-        fun_l11_n85(x)
-    else
-        fun_l11_n631(x)
-    end
-end
-
-def fun_l10_n614(x)
-    if (x < 1)
-        fun_l11_n221(x)
-    else
-        fun_l11_n85(x)
-    end
-end
-
-def fun_l10_n615(x)
-    if (x < 1)
-        fun_l11_n88(x)
-    else
-        fun_l11_n367(x)
-    end
-end
-
-def fun_l10_n616(x)
-    if (x < 1)
-        fun_l11_n693(x)
-    else
-        fun_l11_n385(x)
-    end
-end
-
-def fun_l10_n617(x)
-    if (x < 1)
-        fun_l11_n18(x)
-    else
-        fun_l11_n526(x)
-    end
-end
-
-def fun_l10_n618(x)
-    if (x < 1)
-        fun_l11_n307(x)
-    else
-        fun_l11_n303(x)
-    end
-end
-
-def fun_l10_n619(x)
-    if (x < 1)
-        fun_l11_n972(x)
-    else
-        fun_l11_n246(x)
-    end
-end
-
-def fun_l10_n620(x)
-    if (x < 1)
-        fun_l11_n185(x)
-    else
-        fun_l11_n512(x)
-    end
-end
-
-def fun_l10_n621(x)
-    if (x < 1)
-        fun_l11_n87(x)
-    else
-        fun_l11_n131(x)
-    end
-end
-
-def fun_l10_n622(x)
-    if (x < 1)
-        fun_l11_n617(x)
-    else
-        fun_l11_n869(x)
-    end
-end
-
-def fun_l10_n623(x)
-    if (x < 1)
-        fun_l11_n514(x)
-    else
-        fun_l11_n824(x)
-    end
-end
-
-def fun_l10_n624(x)
-    if (x < 1)
-        fun_l11_n551(x)
-    else
-        fun_l11_n430(x)
-    end
-end
-
-def fun_l10_n625(x)
-    if (x < 1)
-        fun_l11_n266(x)
-    else
-        fun_l11_n826(x)
-    end
-end
-
-def fun_l10_n626(x)
-    if (x < 1)
-        fun_l11_n90(x)
-    else
-        fun_l11_n866(x)
-    end
-end
-
-def fun_l10_n627(x)
-    if (x < 1)
-        fun_l11_n34(x)
-    else
-        fun_l11_n694(x)
-    end
-end
-
-def fun_l10_n628(x)
-    if (x < 1)
-        fun_l11_n455(x)
-    else
-        fun_l11_n990(x)
-    end
-end
-
-def fun_l10_n629(x)
-    if (x < 1)
-        fun_l11_n573(x)
-    else
-        fun_l11_n874(x)
-    end
-end
-
-def fun_l10_n630(x)
-    if (x < 1)
-        fun_l11_n836(x)
-    else
-        fun_l11_n87(x)
-    end
-end
-
-def fun_l10_n631(x)
-    if (x < 1)
-        fun_l11_n234(x)
-    else
-        fun_l11_n389(x)
-    end
-end
-
-def fun_l10_n632(x)
-    if (x < 1)
-        fun_l11_n647(x)
-    else
-        fun_l11_n655(x)
-    end
-end
-
-def fun_l10_n633(x)
-    if (x < 1)
-        fun_l11_n649(x)
-    else
-        fun_l11_n426(x)
-    end
-end
-
-def fun_l10_n634(x)
-    if (x < 1)
-        fun_l11_n613(x)
-    else
-        fun_l11_n10(x)
-    end
-end
-
-def fun_l10_n635(x)
-    if (x < 1)
-        fun_l11_n315(x)
-    else
-        fun_l11_n419(x)
-    end
-end
-
-def fun_l10_n636(x)
-    if (x < 1)
-        fun_l11_n575(x)
-    else
-        fun_l11_n29(x)
-    end
-end
-
-def fun_l10_n637(x)
-    if (x < 1)
-        fun_l11_n75(x)
-    else
-        fun_l11_n710(x)
-    end
-end
-
-def fun_l10_n638(x)
-    if (x < 1)
-        fun_l11_n42(x)
-    else
-        fun_l11_n45(x)
-    end
-end
-
-def fun_l10_n639(x)
-    if (x < 1)
-        fun_l11_n629(x)
-    else
-        fun_l11_n850(x)
-    end
-end
-
-def fun_l10_n640(x)
-    if (x < 1)
-        fun_l11_n491(x)
-    else
-        fun_l11_n708(x)
-    end
-end
-
-def fun_l10_n641(x)
-    if (x < 1)
-        fun_l11_n673(x)
-    else
-        fun_l11_n722(x)
-    end
-end
-
-def fun_l10_n642(x)
-    if (x < 1)
-        fun_l11_n922(x)
-    else
-        fun_l11_n783(x)
-    end
-end
-
-def fun_l10_n643(x)
-    if (x < 1)
-        fun_l11_n855(x)
-    else
-        fun_l11_n145(x)
-    end
-end
-
-def fun_l10_n644(x)
-    if (x < 1)
-        fun_l11_n897(x)
-    else
-        fun_l11_n281(x)
-    end
-end
-
-def fun_l10_n645(x)
-    if (x < 1)
-        fun_l11_n148(x)
-    else
-        fun_l11_n786(x)
-    end
-end
-
-def fun_l10_n646(x)
-    if (x < 1)
-        fun_l11_n743(x)
-    else
-        fun_l11_n627(x)
-    end
-end
-
-def fun_l10_n647(x)
-    if (x < 1)
-        fun_l11_n343(x)
-    else
-        fun_l11_n234(x)
-    end
-end
-
-def fun_l10_n648(x)
-    if (x < 1)
-        fun_l11_n995(x)
-    else
-        fun_l11_n199(x)
-    end
-end
-
-def fun_l10_n649(x)
-    if (x < 1)
-        fun_l11_n155(x)
-    else
-        fun_l11_n384(x)
-    end
-end
-
-def fun_l10_n650(x)
-    if (x < 1)
-        fun_l11_n329(x)
-    else
-        fun_l11_n313(x)
-    end
-end
-
-def fun_l10_n651(x)
-    if (x < 1)
-        fun_l11_n254(x)
-    else
-        fun_l11_n763(x)
-    end
-end
-
-def fun_l10_n652(x)
-    if (x < 1)
-        fun_l11_n839(x)
-    else
-        fun_l11_n692(x)
-    end
-end
-
-def fun_l10_n653(x)
-    if (x < 1)
-        fun_l11_n388(x)
-    else
-        fun_l11_n187(x)
-    end
-end
-
-def fun_l10_n654(x)
-    if (x < 1)
-        fun_l11_n919(x)
-    else
-        fun_l11_n198(x)
-    end
-end
-
-def fun_l10_n655(x)
-    if (x < 1)
-        fun_l11_n313(x)
-    else
-        fun_l11_n686(x)
-    end
-end
-
-def fun_l10_n656(x)
-    if (x < 1)
-        fun_l11_n91(x)
-    else
-        fun_l11_n95(x)
-    end
-end
-
-def fun_l10_n657(x)
-    if (x < 1)
-        fun_l11_n801(x)
-    else
-        fun_l11_n700(x)
-    end
-end
-
-def fun_l10_n658(x)
-    if (x < 1)
-        fun_l11_n938(x)
-    else
-        fun_l11_n936(x)
-    end
-end
-
-def fun_l10_n659(x)
-    if (x < 1)
-        fun_l11_n78(x)
-    else
-        fun_l11_n611(x)
-    end
-end
-
-def fun_l10_n660(x)
-    if (x < 1)
-        fun_l11_n261(x)
-    else
-        fun_l11_n396(x)
-    end
-end
-
-def fun_l10_n661(x)
-    if (x < 1)
-        fun_l11_n154(x)
-    else
-        fun_l11_n132(x)
-    end
-end
-
-def fun_l10_n662(x)
-    if (x < 1)
-        fun_l11_n603(x)
-    else
-        fun_l11_n718(x)
-    end
-end
-
-def fun_l10_n663(x)
-    if (x < 1)
-        fun_l11_n512(x)
-    else
-        fun_l11_n158(x)
-    end
-end
-
-def fun_l10_n664(x)
-    if (x < 1)
-        fun_l11_n178(x)
-    else
-        fun_l11_n59(x)
-    end
-end
-
-def fun_l10_n665(x)
-    if (x < 1)
-        fun_l11_n703(x)
-    else
-        fun_l11_n54(x)
-    end
-end
-
-def fun_l10_n666(x)
-    if (x < 1)
-        fun_l11_n623(x)
-    else
-        fun_l11_n793(x)
-    end
-end
-
-def fun_l10_n667(x)
-    if (x < 1)
-        fun_l11_n350(x)
-    else
-        fun_l11_n244(x)
-    end
-end
-
-def fun_l10_n668(x)
-    if (x < 1)
-        fun_l11_n253(x)
-    else
-        fun_l11_n297(x)
-    end
-end
-
-def fun_l10_n669(x)
-    if (x < 1)
-        fun_l11_n137(x)
-    else
-        fun_l11_n76(x)
-    end
-end
-
-def fun_l10_n670(x)
-    if (x < 1)
-        fun_l11_n755(x)
-    else
-        fun_l11_n627(x)
-    end
-end
-
-def fun_l10_n671(x)
-    if (x < 1)
-        fun_l11_n393(x)
-    else
-        fun_l11_n394(x)
-    end
-end
-
-def fun_l10_n672(x)
-    if (x < 1)
-        fun_l11_n858(x)
-    else
-        fun_l11_n823(x)
-    end
-end
-
-def fun_l10_n673(x)
-    if (x < 1)
-        fun_l11_n202(x)
-    else
-        fun_l11_n800(x)
-    end
-end
-
-def fun_l10_n674(x)
-    if (x < 1)
-        fun_l11_n977(x)
-    else
-        fun_l11_n343(x)
-    end
-end
-
-def fun_l10_n675(x)
-    if (x < 1)
-        fun_l11_n352(x)
-    else
-        fun_l11_n690(x)
-    end
-end
-
-def fun_l10_n676(x)
-    if (x < 1)
-        fun_l11_n598(x)
-    else
-        fun_l11_n108(x)
-    end
-end
-
-def fun_l10_n677(x)
-    if (x < 1)
-        fun_l11_n126(x)
-    else
-        fun_l11_n226(x)
-    end
-end
-
-def fun_l10_n678(x)
-    if (x < 1)
-        fun_l11_n937(x)
-    else
-        fun_l11_n846(x)
-    end
-end
-
-def fun_l10_n679(x)
-    if (x < 1)
-        fun_l11_n231(x)
-    else
-        fun_l11_n264(x)
-    end
-end
-
-def fun_l10_n680(x)
-    if (x < 1)
-        fun_l11_n657(x)
-    else
-        fun_l11_n766(x)
-    end
-end
-
-def fun_l10_n681(x)
-    if (x < 1)
-        fun_l11_n444(x)
-    else
-        fun_l11_n405(x)
-    end
-end
-
-def fun_l10_n682(x)
-    if (x < 1)
-        fun_l11_n410(x)
-    else
-        fun_l11_n409(x)
-    end
-end
-
-def fun_l10_n683(x)
-    if (x < 1)
-        fun_l11_n690(x)
-    else
-        fun_l11_n673(x)
-    end
-end
-
-def fun_l10_n684(x)
-    if (x < 1)
-        fun_l11_n737(x)
-    else
-        fun_l11_n61(x)
-    end
-end
-
-def fun_l10_n685(x)
-    if (x < 1)
-        fun_l11_n54(x)
-    else
-        fun_l11_n387(x)
-    end
-end
-
-def fun_l10_n686(x)
-    if (x < 1)
-        fun_l11_n271(x)
-    else
-        fun_l11_n698(x)
-    end
-end
-
-def fun_l10_n687(x)
-    if (x < 1)
-        fun_l11_n988(x)
-    else
-        fun_l11_n816(x)
-    end
-end
-
-def fun_l10_n688(x)
-    if (x < 1)
-        fun_l11_n309(x)
-    else
-        fun_l11_n576(x)
-    end
-end
-
-def fun_l10_n689(x)
-    if (x < 1)
-        fun_l11_n390(x)
-    else
-        fun_l11_n35(x)
-    end
-end
-
-def fun_l10_n690(x)
-    if (x < 1)
-        fun_l11_n93(x)
-    else
-        fun_l11_n712(x)
-    end
-end
-
-def fun_l10_n691(x)
-    if (x < 1)
-        fun_l11_n285(x)
-    else
-        fun_l11_n467(x)
-    end
-end
-
-def fun_l10_n692(x)
-    if (x < 1)
-        fun_l11_n403(x)
-    else
-        fun_l11_n41(x)
-    end
-end
-
-def fun_l10_n693(x)
-    if (x < 1)
-        fun_l11_n228(x)
-    else
-        fun_l11_n689(x)
-    end
-end
-
-def fun_l10_n694(x)
-    if (x < 1)
-        fun_l11_n581(x)
-    else
-        fun_l11_n989(x)
-    end
-end
-
-def fun_l10_n695(x)
-    if (x < 1)
-        fun_l11_n451(x)
-    else
-        fun_l11_n618(x)
-    end
-end
-
-def fun_l10_n696(x)
-    if (x < 1)
-        fun_l11_n640(x)
-    else
-        fun_l11_n13(x)
-    end
-end
-
-def fun_l10_n697(x)
-    if (x < 1)
-        fun_l11_n968(x)
-    else
-        fun_l11_n903(x)
-    end
-end
-
-def fun_l10_n698(x)
-    if (x < 1)
-        fun_l11_n918(x)
-    else
-        fun_l11_n244(x)
-    end
-end
-
-def fun_l10_n699(x)
-    if (x < 1)
-        fun_l11_n17(x)
-    else
-        fun_l11_n17(x)
-    end
-end
-
-def fun_l10_n700(x)
-    if (x < 1)
-        fun_l11_n918(x)
-    else
-        fun_l11_n539(x)
-    end
-end
-
-def fun_l10_n701(x)
-    if (x < 1)
-        fun_l11_n924(x)
-    else
-        fun_l11_n103(x)
-    end
-end
-
-def fun_l10_n702(x)
-    if (x < 1)
-        fun_l11_n908(x)
-    else
-        fun_l11_n328(x)
-    end
-end
-
-def fun_l10_n703(x)
-    if (x < 1)
-        fun_l11_n393(x)
-    else
-        fun_l11_n386(x)
-    end
-end
-
-def fun_l10_n704(x)
-    if (x < 1)
-        fun_l11_n194(x)
-    else
-        fun_l11_n812(x)
-    end
-end
-
-def fun_l10_n705(x)
-    if (x < 1)
-        fun_l11_n382(x)
-    else
-        fun_l11_n276(x)
-    end
-end
-
-def fun_l10_n706(x)
-    if (x < 1)
-        fun_l11_n257(x)
-    else
-        fun_l11_n269(x)
-    end
-end
-
-def fun_l10_n707(x)
-    if (x < 1)
-        fun_l11_n940(x)
-    else
-        fun_l11_n593(x)
-    end
-end
-
-def fun_l10_n708(x)
-    if (x < 1)
-        fun_l11_n710(x)
-    else
-        fun_l11_n992(x)
-    end
-end
-
-def fun_l10_n709(x)
-    if (x < 1)
-        fun_l11_n244(x)
-    else
-        fun_l11_n500(x)
-    end
-end
-
-def fun_l10_n710(x)
-    if (x < 1)
-        fun_l11_n712(x)
-    else
-        fun_l11_n544(x)
-    end
-end
-
-def fun_l10_n711(x)
-    if (x < 1)
-        fun_l11_n701(x)
-    else
-        fun_l11_n104(x)
-    end
-end
-
-def fun_l10_n712(x)
-    if (x < 1)
-        fun_l11_n706(x)
-    else
-        fun_l11_n199(x)
-    end
-end
-
-def fun_l10_n713(x)
-    if (x < 1)
-        fun_l11_n189(x)
-    else
-        fun_l11_n840(x)
-    end
-end
-
-def fun_l10_n714(x)
-    if (x < 1)
-        fun_l11_n122(x)
-    else
-        fun_l11_n318(x)
-    end
-end
-
-def fun_l10_n715(x)
-    if (x < 1)
-        fun_l11_n915(x)
-    else
-        fun_l11_n964(x)
-    end
-end
-
-def fun_l10_n716(x)
-    if (x < 1)
-        fun_l11_n341(x)
-    else
-        fun_l11_n118(x)
-    end
-end
-
-def fun_l10_n717(x)
-    if (x < 1)
-        fun_l11_n846(x)
-    else
-        fun_l11_n235(x)
-    end
-end
-
-def fun_l10_n718(x)
-    if (x < 1)
-        fun_l11_n679(x)
-    else
-        fun_l11_n959(x)
-    end
-end
-
-def fun_l10_n719(x)
-    if (x < 1)
-        fun_l11_n121(x)
-    else
-        fun_l11_n708(x)
-    end
-end
-
-def fun_l10_n720(x)
-    if (x < 1)
-        fun_l11_n651(x)
-    else
-        fun_l11_n480(x)
-    end
-end
-
-def fun_l10_n721(x)
-    if (x < 1)
-        fun_l11_n773(x)
-    else
-        fun_l11_n568(x)
-    end
-end
-
-def fun_l10_n722(x)
-    if (x < 1)
-        fun_l11_n809(x)
-    else
-        fun_l11_n111(x)
-    end
-end
-
-def fun_l10_n723(x)
-    if (x < 1)
-        fun_l11_n586(x)
-    else
-        fun_l11_n553(x)
-    end
-end
-
-def fun_l10_n724(x)
-    if (x < 1)
-        fun_l11_n473(x)
-    else
-        fun_l11_n387(x)
-    end
-end
-
-def fun_l10_n725(x)
-    if (x < 1)
-        fun_l11_n584(x)
-    else
-        fun_l11_n224(x)
-    end
-end
-
-def fun_l10_n726(x)
-    if (x < 1)
-        fun_l11_n110(x)
-    else
-        fun_l11_n827(x)
-    end
-end
-
-def fun_l10_n727(x)
-    if (x < 1)
-        fun_l11_n753(x)
-    else
-        fun_l11_n745(x)
-    end
-end
-
-def fun_l10_n728(x)
-    if (x < 1)
-        fun_l11_n550(x)
-    else
-        fun_l11_n380(x)
-    end
-end
-
-def fun_l10_n729(x)
-    if (x < 1)
-        fun_l11_n844(x)
-    else
-        fun_l11_n401(x)
-    end
-end
-
-def fun_l10_n730(x)
-    if (x < 1)
-        fun_l11_n837(x)
-    else
-        fun_l11_n759(x)
-    end
-end
-
-def fun_l10_n731(x)
-    if (x < 1)
-        fun_l11_n850(x)
-    else
-        fun_l11_n953(x)
-    end
-end
-
-def fun_l10_n732(x)
-    if (x < 1)
-        fun_l11_n872(x)
-    else
-        fun_l11_n864(x)
-    end
-end
-
-def fun_l10_n733(x)
-    if (x < 1)
-        fun_l11_n894(x)
-    else
-        fun_l11_n943(x)
-    end
-end
-
-def fun_l10_n734(x)
-    if (x < 1)
-        fun_l11_n830(x)
-    else
-        fun_l11_n858(x)
-    end
-end
-
-def fun_l10_n735(x)
-    if (x < 1)
-        fun_l11_n661(x)
-    else
-        fun_l11_n366(x)
-    end
-end
-
-def fun_l10_n736(x)
-    if (x < 1)
-        fun_l11_n736(x)
-    else
-        fun_l11_n636(x)
-    end
-end
-
-def fun_l10_n737(x)
-    if (x < 1)
-        fun_l11_n316(x)
-    else
-        fun_l11_n977(x)
-    end
-end
-
-def fun_l10_n738(x)
-    if (x < 1)
-        fun_l11_n54(x)
-    else
-        fun_l11_n386(x)
-    end
-end
-
-def fun_l10_n739(x)
-    if (x < 1)
-        fun_l11_n985(x)
-    else
-        fun_l11_n274(x)
-    end
-end
-
-def fun_l10_n740(x)
-    if (x < 1)
-        fun_l11_n756(x)
-    else
-        fun_l11_n171(x)
-    end
-end
-
-def fun_l10_n741(x)
-    if (x < 1)
-        fun_l11_n457(x)
-    else
-        fun_l11_n251(x)
-    end
-end
-
-def fun_l10_n742(x)
-    if (x < 1)
-        fun_l11_n751(x)
-    else
-        fun_l11_n29(x)
-    end
-end
-
-def fun_l10_n743(x)
-    if (x < 1)
-        fun_l11_n6(x)
-    else
-        fun_l11_n892(x)
-    end
-end
-
-def fun_l10_n744(x)
-    if (x < 1)
-        fun_l11_n85(x)
-    else
-        fun_l11_n205(x)
-    end
-end
-
-def fun_l10_n745(x)
-    if (x < 1)
-        fun_l11_n887(x)
-    else
-        fun_l11_n734(x)
-    end
-end
-
-def fun_l10_n746(x)
-    if (x < 1)
-        fun_l11_n478(x)
-    else
-        fun_l11_n505(x)
-    end
-end
-
-def fun_l10_n747(x)
-    if (x < 1)
-        fun_l11_n760(x)
-    else
-        fun_l11_n286(x)
-    end
-end
-
-def fun_l10_n748(x)
-    if (x < 1)
-        fun_l11_n391(x)
-    else
-        fun_l11_n69(x)
-    end
-end
-
-def fun_l10_n749(x)
-    if (x < 1)
-        fun_l11_n780(x)
-    else
-        fun_l11_n28(x)
-    end
-end
-
-def fun_l10_n750(x)
-    if (x < 1)
-        fun_l11_n337(x)
-    else
-        fun_l11_n647(x)
-    end
-end
-
-def fun_l10_n751(x)
-    if (x < 1)
-        fun_l11_n92(x)
-    else
-        fun_l11_n121(x)
-    end
-end
-
-def fun_l10_n752(x)
-    if (x < 1)
-        fun_l11_n358(x)
-    else
-        fun_l11_n177(x)
-    end
-end
-
-def fun_l10_n753(x)
-    if (x < 1)
-        fun_l11_n642(x)
-    else
-        fun_l11_n426(x)
-    end
-end
-
-def fun_l10_n754(x)
-    if (x < 1)
-        fun_l11_n66(x)
-    else
-        fun_l11_n948(x)
-    end
-end
-
-def fun_l10_n755(x)
-    if (x < 1)
-        fun_l11_n45(x)
-    else
-        fun_l11_n795(x)
-    end
-end
-
-def fun_l10_n756(x)
-    if (x < 1)
-        fun_l11_n734(x)
-    else
-        fun_l11_n162(x)
-    end
-end
-
-def fun_l10_n757(x)
-    if (x < 1)
-        fun_l11_n689(x)
-    else
-        fun_l11_n31(x)
-    end
-end
-
-def fun_l10_n758(x)
-    if (x < 1)
-        fun_l11_n33(x)
-    else
-        fun_l11_n992(x)
-    end
-end
-
-def fun_l10_n759(x)
-    if (x < 1)
-        fun_l11_n210(x)
-    else
-        fun_l11_n330(x)
-    end
-end
-
-def fun_l10_n760(x)
-    if (x < 1)
-        fun_l11_n727(x)
-    else
-        fun_l11_n265(x)
-    end
-end
-
-def fun_l10_n761(x)
-    if (x < 1)
-        fun_l11_n710(x)
-    else
-        fun_l11_n706(x)
-    end
-end
-
-def fun_l10_n762(x)
-    if (x < 1)
-        fun_l11_n791(x)
-    else
-        fun_l11_n325(x)
-    end
-end
-
-def fun_l10_n763(x)
-    if (x < 1)
-        fun_l11_n350(x)
-    else
-        fun_l11_n443(x)
-    end
-end
-
-def fun_l10_n764(x)
-    if (x < 1)
-        fun_l11_n522(x)
-    else
-        fun_l11_n662(x)
-    end
-end
-
-def fun_l10_n765(x)
-    if (x < 1)
-        fun_l11_n786(x)
-    else
-        fun_l11_n969(x)
-    end
-end
-
-def fun_l10_n766(x)
-    if (x < 1)
-        fun_l11_n486(x)
-    else
-        fun_l11_n834(x)
-    end
-end
-
-def fun_l10_n767(x)
-    if (x < 1)
-        fun_l11_n84(x)
-    else
-        fun_l11_n989(x)
-    end
-end
-
-def fun_l10_n768(x)
-    if (x < 1)
-        fun_l11_n511(x)
-    else
-        fun_l11_n0(x)
-    end
-end
-
-def fun_l10_n769(x)
-    if (x < 1)
-        fun_l11_n459(x)
-    else
-        fun_l11_n243(x)
-    end
-end
-
-def fun_l10_n770(x)
-    if (x < 1)
-        fun_l11_n59(x)
-    else
-        fun_l11_n267(x)
-    end
-end
-
-def fun_l10_n771(x)
-    if (x < 1)
-        fun_l11_n435(x)
-    else
-        fun_l11_n132(x)
-    end
-end
-
-def fun_l10_n772(x)
-    if (x < 1)
-        fun_l11_n986(x)
-    else
-        fun_l11_n227(x)
-    end
-end
-
-def fun_l10_n773(x)
-    if (x < 1)
-        fun_l11_n931(x)
-    else
-        fun_l11_n215(x)
-    end
-end
-
-def fun_l10_n774(x)
-    if (x < 1)
-        fun_l11_n586(x)
-    else
-        fun_l11_n170(x)
-    end
-end
-
-def fun_l10_n775(x)
-    if (x < 1)
-        fun_l11_n334(x)
-    else
-        fun_l11_n780(x)
-    end
-end
-
-def fun_l10_n776(x)
-    if (x < 1)
-        fun_l11_n81(x)
-    else
-        fun_l11_n583(x)
-    end
-end
-
-def fun_l10_n777(x)
-    if (x < 1)
-        fun_l11_n118(x)
-    else
-        fun_l11_n451(x)
-    end
-end
-
-def fun_l10_n778(x)
-    if (x < 1)
-        fun_l11_n767(x)
-    else
-        fun_l11_n824(x)
-    end
-end
-
-def fun_l10_n779(x)
-    if (x < 1)
-        fun_l11_n270(x)
-    else
-        fun_l11_n725(x)
-    end
-end
-
-def fun_l10_n780(x)
-    if (x < 1)
-        fun_l11_n146(x)
-    else
-        fun_l11_n407(x)
-    end
-end
-
-def fun_l10_n781(x)
-    if (x < 1)
-        fun_l11_n103(x)
-    else
-        fun_l11_n523(x)
-    end
-end
-
-def fun_l10_n782(x)
-    if (x < 1)
-        fun_l11_n499(x)
-    else
-        fun_l11_n710(x)
-    end
-end
-
-def fun_l10_n783(x)
-    if (x < 1)
-        fun_l11_n971(x)
-    else
-        fun_l11_n426(x)
-    end
-end
-
-def fun_l10_n784(x)
-    if (x < 1)
-        fun_l11_n457(x)
-    else
-        fun_l11_n207(x)
-    end
-end
-
-def fun_l10_n785(x)
-    if (x < 1)
-        fun_l11_n307(x)
-    else
-        fun_l11_n19(x)
-    end
-end
-
-def fun_l10_n786(x)
-    if (x < 1)
-        fun_l11_n458(x)
-    else
-        fun_l11_n243(x)
-    end
-end
-
-def fun_l10_n787(x)
-    if (x < 1)
-        fun_l11_n488(x)
-    else
-        fun_l11_n694(x)
-    end
-end
-
-def fun_l10_n788(x)
-    if (x < 1)
-        fun_l11_n422(x)
-    else
-        fun_l11_n201(x)
-    end
-end
-
-def fun_l10_n789(x)
-    if (x < 1)
-        fun_l11_n45(x)
-    else
-        fun_l11_n993(x)
-    end
-end
-
-def fun_l10_n790(x)
-    if (x < 1)
-        fun_l11_n443(x)
-    else
-        fun_l11_n124(x)
-    end
-end
-
-def fun_l10_n791(x)
-    if (x < 1)
-        fun_l11_n875(x)
-    else
-        fun_l11_n605(x)
-    end
-end
-
-def fun_l10_n792(x)
-    if (x < 1)
-        fun_l11_n836(x)
-    else
-        fun_l11_n776(x)
-    end
-end
-
-def fun_l10_n793(x)
-    if (x < 1)
-        fun_l11_n58(x)
-    else
-        fun_l11_n847(x)
-    end
-end
-
-def fun_l10_n794(x)
-    if (x < 1)
-        fun_l11_n334(x)
-    else
-        fun_l11_n981(x)
-    end
-end
-
-def fun_l10_n795(x)
-    if (x < 1)
-        fun_l11_n187(x)
-    else
-        fun_l11_n599(x)
-    end
-end
-
-def fun_l10_n796(x)
-    if (x < 1)
-        fun_l11_n37(x)
-    else
-        fun_l11_n211(x)
-    end
-end
-
-def fun_l10_n797(x)
-    if (x < 1)
-        fun_l11_n770(x)
-    else
-        fun_l11_n688(x)
-    end
-end
-
-def fun_l10_n798(x)
-    if (x < 1)
-        fun_l11_n728(x)
-    else
-        fun_l11_n150(x)
-    end
-end
-
-def fun_l10_n799(x)
-    if (x < 1)
-        fun_l11_n175(x)
-    else
-        fun_l11_n762(x)
-    end
-end
-
-def fun_l10_n800(x)
-    if (x < 1)
-        fun_l11_n977(x)
-    else
-        fun_l11_n86(x)
-    end
-end
-
-def fun_l10_n801(x)
-    if (x < 1)
-        fun_l11_n669(x)
-    else
-        fun_l11_n120(x)
-    end
-end
-
-def fun_l10_n802(x)
-    if (x < 1)
-        fun_l11_n630(x)
-    else
-        fun_l11_n839(x)
-    end
-end
-
-def fun_l10_n803(x)
-    if (x < 1)
-        fun_l11_n505(x)
-    else
-        fun_l11_n461(x)
-    end
-end
-
-def fun_l10_n804(x)
-    if (x < 1)
-        fun_l11_n757(x)
-    else
-        fun_l11_n620(x)
-    end
-end
-
-def fun_l10_n805(x)
-    if (x < 1)
-        fun_l11_n379(x)
-    else
-        fun_l11_n468(x)
-    end
-end
-
-def fun_l10_n806(x)
-    if (x < 1)
-        fun_l11_n708(x)
-    else
-        fun_l11_n73(x)
-    end
-end
-
-def fun_l10_n807(x)
-    if (x < 1)
-        fun_l11_n340(x)
-    else
-        fun_l11_n671(x)
-    end
-end
-
-def fun_l10_n808(x)
-    if (x < 1)
-        fun_l11_n628(x)
-    else
-        fun_l11_n912(x)
-    end
-end
-
-def fun_l10_n809(x)
-    if (x < 1)
-        fun_l11_n455(x)
-    else
-        fun_l11_n20(x)
-    end
-end
-
-def fun_l10_n810(x)
-    if (x < 1)
-        fun_l11_n211(x)
-    else
-        fun_l11_n724(x)
-    end
-end
-
-def fun_l10_n811(x)
-    if (x < 1)
-        fun_l11_n982(x)
-    else
-        fun_l11_n876(x)
-    end
-end
-
-def fun_l10_n812(x)
-    if (x < 1)
-        fun_l11_n455(x)
-    else
-        fun_l11_n846(x)
-    end
-end
-
-def fun_l10_n813(x)
-    if (x < 1)
-        fun_l11_n317(x)
-    else
-        fun_l11_n909(x)
-    end
-end
-
-def fun_l10_n814(x)
-    if (x < 1)
-        fun_l11_n622(x)
-    else
-        fun_l11_n147(x)
-    end
-end
-
-def fun_l10_n815(x)
-    if (x < 1)
-        fun_l11_n174(x)
-    else
-        fun_l11_n660(x)
-    end
-end
-
-def fun_l10_n816(x)
-    if (x < 1)
-        fun_l11_n63(x)
-    else
-        fun_l11_n427(x)
-    end
-end
-
-def fun_l10_n817(x)
-    if (x < 1)
-        fun_l11_n944(x)
-    else
-        fun_l11_n40(x)
-    end
-end
-
-def fun_l10_n818(x)
-    if (x < 1)
-        fun_l11_n887(x)
-    else
-        fun_l11_n641(x)
-    end
-end
-
-def fun_l10_n819(x)
-    if (x < 1)
-        fun_l11_n237(x)
-    else
-        fun_l11_n568(x)
-    end
-end
-
-def fun_l10_n820(x)
-    if (x < 1)
-        fun_l11_n415(x)
-    else
-        fun_l11_n374(x)
-    end
-end
-
-def fun_l10_n821(x)
-    if (x < 1)
-        fun_l11_n183(x)
-    else
-        fun_l11_n38(x)
-    end
-end
-
-def fun_l10_n822(x)
-    if (x < 1)
-        fun_l11_n835(x)
-    else
-        fun_l11_n406(x)
-    end
-end
-
-def fun_l10_n823(x)
-    if (x < 1)
-        fun_l11_n233(x)
-    else
-        fun_l11_n118(x)
-    end
-end
-
-def fun_l10_n824(x)
-    if (x < 1)
-        fun_l11_n898(x)
-    else
-        fun_l11_n543(x)
-    end
-end
-
-def fun_l10_n825(x)
-    if (x < 1)
-        fun_l11_n971(x)
-    else
-        fun_l11_n750(x)
-    end
-end
-
-def fun_l10_n826(x)
-    if (x < 1)
-        fun_l11_n254(x)
-    else
-        fun_l11_n759(x)
-    end
-end
-
-def fun_l10_n827(x)
-    if (x < 1)
-        fun_l11_n953(x)
-    else
-        fun_l11_n187(x)
-    end
-end
-
-def fun_l10_n828(x)
-    if (x < 1)
-        fun_l11_n403(x)
-    else
-        fun_l11_n170(x)
-    end
-end
-
-def fun_l10_n829(x)
-    if (x < 1)
-        fun_l11_n251(x)
-    else
-        fun_l11_n506(x)
-    end
-end
-
-def fun_l10_n830(x)
-    if (x < 1)
-        fun_l11_n426(x)
-    else
-        fun_l11_n325(x)
-    end
-end
-
-def fun_l10_n831(x)
-    if (x < 1)
-        fun_l11_n958(x)
-    else
-        fun_l11_n4(x)
-    end
-end
-
-def fun_l10_n832(x)
-    if (x < 1)
-        fun_l11_n628(x)
-    else
-        fun_l11_n920(x)
-    end
-end
-
-def fun_l10_n833(x)
-    if (x < 1)
-        fun_l11_n241(x)
-    else
-        fun_l11_n459(x)
-    end
-end
-
-def fun_l10_n834(x)
-    if (x < 1)
-        fun_l11_n559(x)
-    else
-        fun_l11_n671(x)
-    end
-end
-
-def fun_l10_n835(x)
-    if (x < 1)
-        fun_l11_n980(x)
-    else
-        fun_l11_n295(x)
-    end
-end
-
-def fun_l10_n836(x)
-    if (x < 1)
-        fun_l11_n306(x)
-    else
-        fun_l11_n143(x)
-    end
-end
-
-def fun_l10_n837(x)
-    if (x < 1)
-        fun_l11_n176(x)
-    else
-        fun_l11_n341(x)
-    end
-end
-
-def fun_l10_n838(x)
-    if (x < 1)
-        fun_l11_n130(x)
-    else
-        fun_l11_n380(x)
-    end
-end
-
-def fun_l10_n839(x)
-    if (x < 1)
-        fun_l11_n630(x)
-    else
-        fun_l11_n216(x)
-    end
-end
-
-def fun_l10_n840(x)
-    if (x < 1)
-        fun_l11_n500(x)
-    else
-        fun_l11_n579(x)
-    end
-end
-
-def fun_l10_n841(x)
-    if (x < 1)
-        fun_l11_n312(x)
-    else
-        fun_l11_n656(x)
-    end
-end
-
-def fun_l10_n842(x)
-    if (x < 1)
-        fun_l11_n209(x)
-    else
-        fun_l11_n332(x)
-    end
-end
-
-def fun_l10_n843(x)
-    if (x < 1)
-        fun_l11_n555(x)
-    else
-        fun_l11_n179(x)
-    end
-end
-
-def fun_l10_n844(x)
-    if (x < 1)
-        fun_l11_n154(x)
-    else
-        fun_l11_n284(x)
-    end
-end
-
-def fun_l10_n845(x)
-    if (x < 1)
-        fun_l11_n912(x)
-    else
-        fun_l11_n543(x)
-    end
-end
-
-def fun_l10_n846(x)
-    if (x < 1)
-        fun_l11_n346(x)
-    else
-        fun_l11_n553(x)
-    end
-end
-
-def fun_l10_n847(x)
-    if (x < 1)
-        fun_l11_n117(x)
-    else
-        fun_l11_n738(x)
-    end
-end
-
-def fun_l10_n848(x)
-    if (x < 1)
-        fun_l11_n664(x)
-    else
-        fun_l11_n988(x)
-    end
-end
-
-def fun_l10_n849(x)
-    if (x < 1)
-        fun_l11_n298(x)
-    else
-        fun_l11_n753(x)
-    end
-end
-
-def fun_l10_n850(x)
-    if (x < 1)
-        fun_l11_n177(x)
-    else
-        fun_l11_n690(x)
-    end
-end
-
-def fun_l10_n851(x)
-    if (x < 1)
-        fun_l11_n259(x)
-    else
-        fun_l11_n713(x)
-    end
-end
-
-def fun_l10_n852(x)
-    if (x < 1)
-        fun_l11_n151(x)
-    else
-        fun_l11_n580(x)
-    end
-end
-
-def fun_l10_n853(x)
-    if (x < 1)
-        fun_l11_n274(x)
-    else
-        fun_l11_n703(x)
-    end
-end
-
-def fun_l10_n854(x)
-    if (x < 1)
-        fun_l11_n295(x)
-    else
-        fun_l11_n885(x)
-    end
-end
-
-def fun_l10_n855(x)
-    if (x < 1)
-        fun_l11_n513(x)
-    else
-        fun_l11_n963(x)
-    end
-end
-
-def fun_l10_n856(x)
-    if (x < 1)
-        fun_l11_n855(x)
-    else
-        fun_l11_n435(x)
-    end
-end
-
-def fun_l10_n857(x)
-    if (x < 1)
-        fun_l11_n573(x)
-    else
-        fun_l11_n489(x)
-    end
-end
-
-def fun_l10_n858(x)
-    if (x < 1)
-        fun_l11_n880(x)
-    else
-        fun_l11_n91(x)
-    end
-end
-
-def fun_l10_n859(x)
-    if (x < 1)
-        fun_l11_n993(x)
-    else
-        fun_l11_n358(x)
-    end
-end
-
-def fun_l10_n860(x)
-    if (x < 1)
-        fun_l11_n836(x)
-    else
-        fun_l11_n192(x)
-    end
-end
-
-def fun_l10_n861(x)
-    if (x < 1)
-        fun_l11_n493(x)
-    else
-        fun_l11_n564(x)
-    end
-end
-
-def fun_l10_n862(x)
-    if (x < 1)
-        fun_l11_n111(x)
-    else
-        fun_l11_n8(x)
-    end
-end
-
-def fun_l10_n863(x)
-    if (x < 1)
-        fun_l11_n596(x)
-    else
-        fun_l11_n129(x)
-    end
-end
-
-def fun_l10_n864(x)
-    if (x < 1)
-        fun_l11_n0(x)
-    else
-        fun_l11_n687(x)
-    end
-end
-
-def fun_l10_n865(x)
-    if (x < 1)
-        fun_l11_n543(x)
-    else
-        fun_l11_n866(x)
-    end
-end
-
-def fun_l10_n866(x)
-    if (x < 1)
-        fun_l11_n398(x)
-    else
-        fun_l11_n532(x)
-    end
-end
-
-def fun_l10_n867(x)
-    if (x < 1)
-        fun_l11_n15(x)
-    else
-        fun_l11_n991(x)
-    end
-end
-
-def fun_l10_n868(x)
-    if (x < 1)
-        fun_l11_n890(x)
-    else
-        fun_l11_n222(x)
-    end
-end
-
-def fun_l10_n869(x)
-    if (x < 1)
-        fun_l11_n206(x)
-    else
-        fun_l11_n983(x)
-    end
-end
-
-def fun_l10_n870(x)
-    if (x < 1)
-        fun_l11_n869(x)
-    else
-        fun_l11_n619(x)
-    end
-end
-
-def fun_l10_n871(x)
-    if (x < 1)
-        fun_l11_n417(x)
-    else
-        fun_l11_n18(x)
-    end
-end
-
-def fun_l10_n872(x)
-    if (x < 1)
-        fun_l11_n738(x)
-    else
-        fun_l11_n473(x)
-    end
-end
-
-def fun_l10_n873(x)
-    if (x < 1)
-        fun_l11_n773(x)
-    else
-        fun_l11_n128(x)
-    end
-end
-
-def fun_l10_n874(x)
-    if (x < 1)
-        fun_l11_n930(x)
-    else
-        fun_l11_n563(x)
-    end
-end
-
-def fun_l10_n875(x)
-    if (x < 1)
-        fun_l11_n868(x)
-    else
-        fun_l11_n356(x)
-    end
-end
-
-def fun_l10_n876(x)
-    if (x < 1)
-        fun_l11_n533(x)
-    else
-        fun_l11_n402(x)
-    end
-end
-
-def fun_l10_n877(x)
-    if (x < 1)
-        fun_l11_n959(x)
-    else
-        fun_l11_n921(x)
-    end
-end
-
-def fun_l10_n878(x)
-    if (x < 1)
-        fun_l11_n717(x)
-    else
-        fun_l11_n484(x)
-    end
-end
-
-def fun_l10_n879(x)
-    if (x < 1)
-        fun_l11_n583(x)
-    else
-        fun_l11_n801(x)
-    end
-end
-
-def fun_l10_n880(x)
-    if (x < 1)
-        fun_l11_n576(x)
-    else
-        fun_l11_n811(x)
-    end
-end
-
-def fun_l10_n881(x)
-    if (x < 1)
-        fun_l11_n382(x)
-    else
-        fun_l11_n585(x)
-    end
-end
-
-def fun_l10_n882(x)
-    if (x < 1)
-        fun_l11_n648(x)
-    else
-        fun_l11_n930(x)
-    end
-end
-
-def fun_l10_n883(x)
-    if (x < 1)
-        fun_l11_n246(x)
-    else
-        fun_l11_n636(x)
-    end
-end
-
-def fun_l10_n884(x)
-    if (x < 1)
-        fun_l11_n112(x)
-    else
-        fun_l11_n798(x)
-    end
-end
-
-def fun_l10_n885(x)
-    if (x < 1)
-        fun_l11_n517(x)
-    else
-        fun_l11_n633(x)
-    end
-end
-
-def fun_l10_n886(x)
-    if (x < 1)
-        fun_l11_n651(x)
-    else
-        fun_l11_n377(x)
-    end
-end
-
-def fun_l10_n887(x)
-    if (x < 1)
-        fun_l11_n652(x)
-    else
-        fun_l11_n419(x)
-    end
-end
-
-def fun_l10_n888(x)
-    if (x < 1)
-        fun_l11_n346(x)
-    else
-        fun_l11_n294(x)
-    end
-end
-
-def fun_l10_n889(x)
-    if (x < 1)
-        fun_l11_n809(x)
-    else
-        fun_l11_n844(x)
-    end
-end
-
-def fun_l10_n890(x)
-    if (x < 1)
-        fun_l11_n382(x)
-    else
-        fun_l11_n930(x)
-    end
-end
-
-def fun_l10_n891(x)
-    if (x < 1)
-        fun_l11_n900(x)
-    else
-        fun_l11_n293(x)
-    end
-end
-
-def fun_l10_n892(x)
-    if (x < 1)
-        fun_l11_n912(x)
-    else
-        fun_l11_n46(x)
-    end
-end
-
-def fun_l10_n893(x)
-    if (x < 1)
-        fun_l11_n429(x)
-    else
-        fun_l11_n174(x)
-    end
-end
-
-def fun_l10_n894(x)
-    if (x < 1)
-        fun_l11_n142(x)
-    else
-        fun_l11_n739(x)
-    end
-end
-
-def fun_l10_n895(x)
-    if (x < 1)
-        fun_l11_n300(x)
-    else
-        fun_l11_n546(x)
-    end
-end
-
-def fun_l10_n896(x)
-    if (x < 1)
-        fun_l11_n253(x)
-    else
-        fun_l11_n555(x)
-    end
-end
-
-def fun_l10_n897(x)
-    if (x < 1)
-        fun_l11_n29(x)
-    else
-        fun_l11_n913(x)
-    end
-end
-
-def fun_l10_n898(x)
-    if (x < 1)
-        fun_l11_n879(x)
-    else
-        fun_l11_n2(x)
-    end
-end
-
-def fun_l10_n899(x)
-    if (x < 1)
-        fun_l11_n191(x)
-    else
-        fun_l11_n418(x)
-    end
-end
-
-def fun_l10_n900(x)
-    if (x < 1)
-        fun_l11_n239(x)
-    else
-        fun_l11_n904(x)
-    end
-end
-
-def fun_l10_n901(x)
-    if (x < 1)
-        fun_l11_n962(x)
-    else
-        fun_l11_n978(x)
-    end
-end
-
-def fun_l10_n902(x)
-    if (x < 1)
-        fun_l11_n343(x)
-    else
-        fun_l11_n358(x)
-    end
-end
-
-def fun_l10_n903(x)
-    if (x < 1)
-        fun_l11_n334(x)
-    else
-        fun_l11_n806(x)
-    end
-end
-
-def fun_l10_n904(x)
-    if (x < 1)
-        fun_l11_n973(x)
-    else
-        fun_l11_n708(x)
-    end
-end
-
-def fun_l10_n905(x)
-    if (x < 1)
-        fun_l11_n990(x)
-    else
-        fun_l11_n211(x)
-    end
-end
-
-def fun_l10_n906(x)
-    if (x < 1)
-        fun_l11_n499(x)
-    else
-        fun_l11_n605(x)
-    end
-end
-
-def fun_l10_n907(x)
-    if (x < 1)
-        fun_l11_n335(x)
-    else
-        fun_l11_n855(x)
-    end
-end
-
-def fun_l10_n908(x)
-    if (x < 1)
-        fun_l11_n197(x)
-    else
-        fun_l11_n130(x)
-    end
-end
-
-def fun_l10_n909(x)
-    if (x < 1)
-        fun_l11_n462(x)
-    else
-        fun_l11_n838(x)
-    end
-end
-
-def fun_l10_n910(x)
-    if (x < 1)
-        fun_l11_n254(x)
-    else
-        fun_l11_n16(x)
-    end
-end
-
-def fun_l10_n911(x)
-    if (x < 1)
-        fun_l11_n321(x)
-    else
-        fun_l11_n158(x)
-    end
-end
-
-def fun_l10_n912(x)
-    if (x < 1)
-        fun_l11_n113(x)
-    else
-        fun_l11_n50(x)
-    end
-end
-
-def fun_l10_n913(x)
-    if (x < 1)
-        fun_l11_n492(x)
-    else
-        fun_l11_n502(x)
-    end
-end
-
-def fun_l10_n914(x)
-    if (x < 1)
-        fun_l11_n221(x)
-    else
-        fun_l11_n732(x)
-    end
-end
-
-def fun_l10_n915(x)
-    if (x < 1)
-        fun_l11_n853(x)
-    else
-        fun_l11_n625(x)
-    end
-end
-
-def fun_l10_n916(x)
-    if (x < 1)
-        fun_l11_n172(x)
-    else
-        fun_l11_n17(x)
-    end
-end
-
-def fun_l10_n917(x)
-    if (x < 1)
-        fun_l11_n438(x)
-    else
-        fun_l11_n480(x)
-    end
-end
-
-def fun_l10_n918(x)
-    if (x < 1)
-        fun_l11_n646(x)
-    else
-        fun_l11_n833(x)
-    end
-end
-
-def fun_l10_n919(x)
-    if (x < 1)
-        fun_l11_n628(x)
-    else
-        fun_l11_n40(x)
-    end
-end
-
-def fun_l10_n920(x)
-    if (x < 1)
-        fun_l11_n387(x)
-    else
-        fun_l11_n824(x)
-    end
-end
-
-def fun_l10_n921(x)
-    if (x < 1)
-        fun_l11_n641(x)
-    else
-        fun_l11_n669(x)
-    end
-end
-
-def fun_l10_n922(x)
-    if (x < 1)
-        fun_l11_n484(x)
-    else
-        fun_l11_n591(x)
-    end
-end
-
-def fun_l10_n923(x)
-    if (x < 1)
-        fun_l11_n610(x)
-    else
-        fun_l11_n132(x)
-    end
-end
-
-def fun_l10_n924(x)
-    if (x < 1)
-        fun_l11_n90(x)
-    else
-        fun_l11_n727(x)
-    end
-end
-
-def fun_l10_n925(x)
-    if (x < 1)
-        fun_l11_n44(x)
-    else
-        fun_l11_n412(x)
-    end
-end
-
-def fun_l10_n926(x)
-    if (x < 1)
-        fun_l11_n912(x)
-    else
-        fun_l11_n229(x)
-    end
-end
-
-def fun_l10_n927(x)
-    if (x < 1)
-        fun_l11_n647(x)
-    else
-        fun_l11_n13(x)
-    end
-end
-
-def fun_l10_n928(x)
-    if (x < 1)
-        fun_l11_n820(x)
-    else
-        fun_l11_n316(x)
-    end
-end
-
-def fun_l10_n929(x)
-    if (x < 1)
-        fun_l11_n850(x)
-    else
-        fun_l11_n868(x)
-    end
-end
-
-def fun_l10_n930(x)
-    if (x < 1)
-        fun_l11_n373(x)
-    else
-        fun_l11_n183(x)
-    end
-end
-
-def fun_l10_n931(x)
-    if (x < 1)
-        fun_l11_n217(x)
-    else
-        fun_l11_n230(x)
-    end
-end
-
-def fun_l10_n932(x)
-    if (x < 1)
-        fun_l11_n77(x)
-    else
-        fun_l11_n917(x)
-    end
-end
-
-def fun_l10_n933(x)
-    if (x < 1)
-        fun_l11_n264(x)
-    else
-        fun_l11_n992(x)
-    end
-end
-
-def fun_l10_n934(x)
-    if (x < 1)
-        fun_l11_n125(x)
-    else
-        fun_l11_n441(x)
-    end
-end
-
-def fun_l10_n935(x)
-    if (x < 1)
-        fun_l11_n586(x)
-    else
-        fun_l11_n946(x)
-    end
-end
-
-def fun_l10_n936(x)
-    if (x < 1)
-        fun_l11_n186(x)
-    else
-        fun_l11_n595(x)
-    end
-end
-
-def fun_l10_n937(x)
-    if (x < 1)
-        fun_l11_n210(x)
-    else
-        fun_l11_n186(x)
-    end
-end
-
-def fun_l10_n938(x)
-    if (x < 1)
-        fun_l11_n131(x)
-    else
-        fun_l11_n519(x)
-    end
-end
-
-def fun_l10_n939(x)
-    if (x < 1)
-        fun_l11_n863(x)
-    else
-        fun_l11_n486(x)
-    end
-end
-
-def fun_l10_n940(x)
-    if (x < 1)
-        fun_l11_n753(x)
-    else
-        fun_l11_n916(x)
-    end
-end
-
-def fun_l10_n941(x)
-    if (x < 1)
-        fun_l11_n8(x)
-    else
-        fun_l11_n153(x)
-    end
-end
-
-def fun_l10_n942(x)
-    if (x < 1)
-        fun_l11_n798(x)
-    else
-        fun_l11_n873(x)
-    end
-end
-
-def fun_l10_n943(x)
-    if (x < 1)
-        fun_l11_n862(x)
-    else
-        fun_l11_n293(x)
-    end
-end
-
-def fun_l10_n944(x)
-    if (x < 1)
-        fun_l11_n554(x)
-    else
-        fun_l11_n599(x)
-    end
-end
-
-def fun_l10_n945(x)
-    if (x < 1)
-        fun_l11_n134(x)
-    else
-        fun_l11_n535(x)
-    end
-end
-
-def fun_l10_n946(x)
-    if (x < 1)
-        fun_l11_n992(x)
-    else
-        fun_l11_n624(x)
-    end
-end
-
-def fun_l10_n947(x)
-    if (x < 1)
-        fun_l11_n436(x)
-    else
-        fun_l11_n153(x)
-    end
-end
-
-def fun_l10_n948(x)
-    if (x < 1)
-        fun_l11_n72(x)
-    else
-        fun_l11_n154(x)
-    end
-end
-
-def fun_l10_n949(x)
-    if (x < 1)
-        fun_l11_n61(x)
-    else
-        fun_l11_n612(x)
-    end
-end
-
-def fun_l10_n950(x)
-    if (x < 1)
-        fun_l11_n964(x)
-    else
-        fun_l11_n999(x)
-    end
-end
-
-def fun_l10_n951(x)
-    if (x < 1)
-        fun_l11_n689(x)
-    else
-        fun_l11_n165(x)
-    end
-end
-
-def fun_l10_n952(x)
-    if (x < 1)
-        fun_l11_n856(x)
-    else
-        fun_l11_n7(x)
-    end
-end
-
-def fun_l10_n953(x)
-    if (x < 1)
-        fun_l11_n421(x)
-    else
-        fun_l11_n416(x)
-    end
-end
-
-def fun_l10_n954(x)
-    if (x < 1)
-        fun_l11_n969(x)
-    else
-        fun_l11_n260(x)
-    end
-end
-
-def fun_l10_n955(x)
-    if (x < 1)
-        fun_l11_n716(x)
-    else
-        fun_l11_n364(x)
-    end
-end
-
-def fun_l10_n956(x)
-    if (x < 1)
-        fun_l11_n491(x)
-    else
-        fun_l11_n575(x)
-    end
-end
-
-def fun_l10_n957(x)
-    if (x < 1)
-        fun_l11_n522(x)
-    else
-        fun_l11_n430(x)
-    end
-end
-
-def fun_l10_n958(x)
-    if (x < 1)
-        fun_l11_n712(x)
-    else
-        fun_l11_n939(x)
-    end
-end
-
-def fun_l10_n959(x)
-    if (x < 1)
-        fun_l11_n230(x)
-    else
-        fun_l11_n819(x)
-    end
-end
-
-def fun_l10_n960(x)
-    if (x < 1)
-        fun_l11_n790(x)
-    else
-        fun_l11_n939(x)
-    end
-end
-
-def fun_l10_n961(x)
-    if (x < 1)
-        fun_l11_n844(x)
-    else
-        fun_l11_n847(x)
-    end
-end
-
-def fun_l10_n962(x)
-    if (x < 1)
-        fun_l11_n105(x)
-    else
-        fun_l11_n722(x)
-    end
-end
-
-def fun_l10_n963(x)
-    if (x < 1)
-        fun_l11_n166(x)
-    else
-        fun_l11_n990(x)
-    end
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-
-def fun_l10_n964(x)
-    if (x < 1)
-        fun_l11_n224(x)
-    else
-        fun_l11_n751(x)
-    end
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-
-def fun_l10_n965(x)
-    if (x < 1)
-        fun_l11_n809(x)
-    else
-        fun_l11_n739(x)
-    end
-end
-
-def fun_l10_n966(x)
-    if (x < 1)
-        fun_l11_n840(x)
-    else
-        fun_l11_n795(x)
-    end
-end
-
-def fun_l10_n967(x)
-    if (x < 1)
-        fun_l11_n791(x)
-    else
-        fun_l11_n926(x)
-    end
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-
-def fun_l10_n968(x)
-    if (x < 1)
-        fun_l11_n484(x)
-    else
-        fun_l11_n409(x)
-    end
-end
-
-def fun_l10_n969(x)
-    if (x < 1)
-        fun_l11_n22(x)
-    else
-        fun_l11_n284(x)
-    end
-end
-
-def fun_l10_n970(x)
-    if (x < 1)
-        fun_l11_n539(x)
-    else
-        fun_l11_n661(x)
-    end
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-
-def fun_l10_n971(x)
-    if (x < 1)
-        fun_l11_n453(x)
-    else
-        fun_l11_n619(x)
-    end
-end
-
-def fun_l10_n972(x)
-    if (x < 1)
-        fun_l11_n80(x)
-    else
-        fun_l11_n848(x)
-    end
-end
-
-def fun_l10_n973(x)
-    if (x < 1)
-        fun_l11_n599(x)
-    else
-        fun_l11_n147(x)
-    end
-end
-
-def fun_l10_n974(x)
-    if (x < 1)
-        fun_l11_n784(x)
-    else
-        fun_l11_n603(x)
-    end
-end
-
-def fun_l10_n975(x)
-    if (x < 1)
-        fun_l11_n166(x)
-    else
-        fun_l11_n12(x)
-    end
-end
-
-def fun_l10_n976(x)
-    if (x < 1)
-        fun_l11_n739(x)
-    else
-        fun_l11_n381(x)
-    end
-end
-
-def fun_l10_n977(x)
-    if (x < 1)
-        fun_l11_n45(x)
-    else
-        fun_l11_n67(x)
-    end
-end
-
-def fun_l10_n978(x)
-    if (x < 1)
-        fun_l11_n243(x)
-    else
-        fun_l11_n51(x)
-    end
-end
-
-def fun_l10_n979(x)
-    if (x < 1)
-        fun_l11_n964(x)
-    else
-        fun_l11_n949(x)
-    end
-end
-
-def fun_l10_n980(x)
-    if (x < 1)
-        fun_l11_n881(x)
-    else
-        fun_l11_n893(x)
-    end
-end
-
-def fun_l10_n981(x)
-    if (x < 1)
-        fun_l11_n808(x)
-    else
-        fun_l11_n205(x)
-    end
-end
-
-def fun_l10_n982(x)
-    if (x < 1)
-        fun_l11_n897(x)
-    else
-        fun_l11_n259(x)
-    end
-end
-
-def fun_l10_n983(x)
-    if (x < 1)
-        fun_l11_n671(x)
-    else
-        fun_l11_n115(x)
-    end
-end
-
-def fun_l10_n984(x)
-    if (x < 1)
-        fun_l11_n9(x)
-    else
-        fun_l11_n994(x)
-    end
-end
-
-def fun_l10_n985(x)
-    if (x < 1)
-        fun_l11_n663(x)
-    else
-        fun_l11_n979(x)
-    end
-end
-
-def fun_l10_n986(x)
-    if (x < 1)
-        fun_l11_n8(x)
-    else
-        fun_l11_n949(x)
-    end
-end
-
-def fun_l10_n987(x)
-    if (x < 1)
-        fun_l11_n230(x)
-    else
-        fun_l11_n822(x)
-    end
-end
-
-def fun_l10_n988(x)
-    if (x < 1)
-        fun_l11_n767(x)
-    else
-        fun_l11_n691(x)
-    end
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-
-def fun_l10_n989(x)
-    if (x < 1)
-        fun_l11_n524(x)
-    else
-        fun_l11_n514(x)
-    end
-end
-
-def fun_l10_n990(x)
-    if (x < 1)
-        fun_l11_n556(x)
-    else
-        fun_l11_n34(x)
-    end
-end
-
-def fun_l10_n991(x)
-    if (x < 1)
-        fun_l11_n516(x)
-    else
-        fun_l11_n817(x)
-    end
-end
-
-def fun_l10_n992(x)
-    if (x < 1)
-        fun_l11_n273(x)
-    else
-        fun_l11_n189(x)
-    end
-end
-
-def fun_l10_n993(x)
-    if (x < 1)
-        fun_l11_n726(x)
-    else
-        fun_l11_n260(x)
-    end
-end
-
-def fun_l10_n994(x)
-    if (x < 1)
-        fun_l11_n789(x)
-    else
-        fun_l11_n993(x)
-    end
-end
-
-def fun_l10_n995(x)
-    if (x < 1)
-        fun_l11_n187(x)
-    else
-        fun_l11_n291(x)
-    end
-end
-
-def fun_l10_n996(x)
-    if (x < 1)
-        fun_l11_n145(x)
-    else
-        fun_l11_n500(x)
-    end
-end
-
-def fun_l10_n997(x)
-    if (x < 1)
-        fun_l11_n437(x)
-    else
-        fun_l11_n925(x)
-    end
-end
-
-def fun_l10_n998(x)
-    if (x < 1)
-        fun_l11_n945(x)
-    else
-        fun_l11_n300(x)
-    end
-end
-
-def fun_l10_n999(x)
-    if (x < 1)
-        fun_l11_n703(x)
-    else
-        fun_l11_n542(x)
-    end
-end
-
-def fun_l11_n0(x)
-    if (x < 1)
-        fun_l12_n539(x)
-    else
-        fun_l12_n60(x)
-    end
-end
-
-def fun_l11_n1(x)
-    if (x < 1)
-        fun_l12_n659(x)
-    else
-        fun_l12_n739(x)
-    end
-end
-
-def fun_l11_n2(x)
-    if (x < 1)
-        fun_l12_n273(x)
-    else
-        fun_l12_n392(x)
-    end
-end
-
-def fun_l11_n3(x)
-    if (x < 1)
-        fun_l12_n394(x)
-    else
-        fun_l12_n989(x)
-    end
-end
-
-def fun_l11_n4(x)
-    if (x < 1)
-        fun_l12_n254(x)
-    else
-        fun_l12_n906(x)
-    end
-end
-
-def fun_l11_n5(x)
-    if (x < 1)
-        fun_l12_n229(x)
-    else
-        fun_l12_n345(x)
-    end
-end
-
-def fun_l11_n6(x)
-    if (x < 1)
-        fun_l12_n15(x)
-    else
-        fun_l12_n893(x)
-    end
-end
-
-def fun_l11_n7(x)
-    if (x < 1)
-        fun_l12_n185(x)
-    else
-        fun_l12_n187(x)
-    end
-end
-
-def fun_l11_n8(x)
-    if (x < 1)
-        fun_l12_n761(x)
-    else
-        fun_l12_n850(x)
-    end
-end
-
-def fun_l11_n9(x)
-    if (x < 1)
-        fun_l12_n644(x)
-    else
-        fun_l12_n274(x)
-    end
-end
-
-def fun_l11_n10(x)
-    if (x < 1)
-        fun_l12_n652(x)
-    else
-        fun_l12_n223(x)
-    end
-end
-
-def fun_l11_n11(x)
-    if (x < 1)
-        fun_l12_n905(x)
-    else
-        fun_l12_n215(x)
-    end
-end
-
-def fun_l11_n12(x)
-    if (x < 1)
-        fun_l12_n58(x)
-    else
-        fun_l12_n495(x)
-    end
-end
-
-def fun_l11_n13(x)
-    if (x < 1)
-        fun_l12_n529(x)
-    else
-        fun_l12_n477(x)
-    end
-end
-
-def fun_l11_n14(x)
-    if (x < 1)
-        fun_l12_n743(x)
-    else
-        fun_l12_n847(x)
-    end
-end
-
-def fun_l11_n15(x)
-    if (x < 1)
-        fun_l12_n558(x)
-    else
-        fun_l12_n252(x)
-    end
-end
-
-def fun_l11_n16(x)
-    if (x < 1)
-        fun_l12_n115(x)
-    else
-        fun_l12_n972(x)
-    end
-end
-
-def fun_l11_n17(x)
-    if (x < 1)
-        fun_l12_n374(x)
-    else
-        fun_l12_n637(x)
-    end
-end
-
-def fun_l11_n18(x)
-    if (x < 1)
-        fun_l12_n978(x)
-    else
-        fun_l12_n570(x)
-    end
-end
-
-def fun_l11_n19(x)
-    if (x < 1)
-        fun_l12_n264(x)
-    else
-        fun_l12_n743(x)
-    end
-end
-
-def fun_l11_n20(x)
-    if (x < 1)
-        fun_l12_n936(x)
-    else
-        fun_l12_n986(x)
-    end
-end
-
-def fun_l11_n21(x)
-    if (x < 1)
-        fun_l12_n107(x)
-    else
-        fun_l12_n167(x)
-    end
-end
-
-def fun_l11_n22(x)
-    if (x < 1)
-        fun_l12_n777(x)
-    else
-        fun_l12_n143(x)
-    end
-end
-
-def fun_l11_n23(x)
-    if (x < 1)
-        fun_l12_n510(x)
-    else
-        fun_l12_n236(x)
-    end
-end
-
-def fun_l11_n24(x)
-    if (x < 1)
-        fun_l12_n180(x)
-    else
-        fun_l12_n309(x)
-    end
-end
-
-def fun_l11_n25(x)
-    if (x < 1)
-        fun_l12_n850(x)
-    else
-        fun_l12_n374(x)
-    end
-end
-
-def fun_l11_n26(x)
-    if (x < 1)
-        fun_l12_n573(x)
-    else
-        fun_l12_n722(x)
-    end
-end
-
-def fun_l11_n27(x)
-    if (x < 1)
-        fun_l12_n800(x)
-    else
-        fun_l12_n981(x)
-    end
-end
-
-def fun_l11_n28(x)
-    if (x < 1)
-        fun_l12_n705(x)
-    else
-        fun_l12_n636(x)
-    end
-end
-
-def fun_l11_n29(x)
-    if (x < 1)
-        fun_l12_n618(x)
-    else
-        fun_l12_n429(x)
-    end
-end
-
-def fun_l11_n30(x)
-    if (x < 1)
-        fun_l12_n139(x)
-    else
-        fun_l12_n95(x)
-    end
-end
-
-def fun_l11_n31(x)
-    if (x < 1)
-        fun_l12_n861(x)
-    else
-        fun_l12_n797(x)
-    end
-end
-
-def fun_l11_n32(x)
-    if (x < 1)
-        fun_l12_n576(x)
-    else
-        fun_l12_n719(x)
-    end
-end
-
-def fun_l11_n33(x)
-    if (x < 1)
-        fun_l12_n236(x)
-    else
-        fun_l12_n429(x)
-    end
-end
-
-def fun_l11_n34(x)
-    if (x < 1)
-        fun_l12_n375(x)
-    else
-        fun_l12_n696(x)
-    end
-end
-
-def fun_l11_n35(x)
-    if (x < 1)
-        fun_l12_n291(x)
-    else
-        fun_l12_n799(x)
-    end
-end
-
-def fun_l11_n36(x)
-    if (x < 1)
-        fun_l12_n180(x)
-    else
-        fun_l12_n228(x)
-    end
-end
-
-def fun_l11_n37(x)
-    if (x < 1)
-        fun_l12_n455(x)
-    else
-        fun_l12_n983(x)
-    end
-end
-
-def fun_l11_n38(x)
-    if (x < 1)
-        fun_l12_n486(x)
-    else
-        fun_l12_n871(x)
-    end
-end
-
-def fun_l11_n39(x)
-    if (x < 1)
-        fun_l12_n945(x)
-    else
-        fun_l12_n47(x)
-    end
-end
-
-def fun_l11_n40(x)
-    if (x < 1)
-        fun_l12_n531(x)
-    else
-        fun_l12_n506(x)
-    end
-end
-
-def fun_l11_n41(x)
-    if (x < 1)
-        fun_l12_n248(x)
-    else
-        fun_l12_n142(x)
-    end
-end
-
-def fun_l11_n42(x)
-    if (x < 1)
-        fun_l12_n415(x)
-    else
-        fun_l12_n177(x)
-    end
-end
-
-def fun_l11_n43(x)
-    if (x < 1)
-        fun_l12_n560(x)
-    else
-        fun_l12_n63(x)
-    end
-end
-
-def fun_l11_n44(x)
-    if (x < 1)
-        fun_l12_n180(x)
-    else
-        fun_l12_n268(x)
-    end
-end
-
-def fun_l11_n45(x)
-    if (x < 1)
-        fun_l12_n814(x)
-    else
-        fun_l12_n967(x)
-    end
-end
-
-def fun_l11_n46(x)
-    if (x < 1)
-        fun_l12_n273(x)
-    else
-        fun_l12_n702(x)
-    end
-end
-
-def fun_l11_n47(x)
-    if (x < 1)
-        fun_l12_n626(x)
-    else
-        fun_l12_n615(x)
-    end
-end
-
-def fun_l11_n48(x)
-    if (x < 1)
-        fun_l12_n374(x)
-    else
-        fun_l12_n669(x)
-    end
-end
-
-def fun_l11_n49(x)
-    if (x < 1)
-        fun_l12_n681(x)
-    else
-        fun_l12_n48(x)
-    end
-end
-
-def fun_l11_n50(x)
-    if (x < 1)
-        fun_l12_n3(x)
-    else
-        fun_l12_n455(x)
-    end
-end
-
-def fun_l11_n51(x)
-    if (x < 1)
-        fun_l12_n461(x)
-    else
-        fun_l12_n350(x)
-    end
-end
-
-def fun_l11_n52(x)
-    if (x < 1)
-        fun_l12_n129(x)
-    else
-        fun_l12_n266(x)
-    end
-end
-
-def fun_l11_n53(x)
-    if (x < 1)
-        fun_l12_n802(x)
-    else
-        fun_l12_n863(x)
-    end
-end
-
-def fun_l11_n54(x)
-    if (x < 1)
-        fun_l12_n216(x)
-    else
-        fun_l12_n820(x)
-    end
-end
-
-def fun_l11_n55(x)
-    if (x < 1)
-        fun_l12_n626(x)
-    else
-        fun_l12_n476(x)
-    end
-end
-
-def fun_l11_n56(x)
-    if (x < 1)
-        fun_l12_n162(x)
-    else
-        fun_l12_n796(x)
-    end
-end
-
-def fun_l11_n57(x)
-    if (x < 1)
-        fun_l12_n45(x)
-    else
-        fun_l12_n893(x)
-    end
-end
-
-def fun_l11_n58(x)
-    if (x < 1)
-        fun_l12_n227(x)
-    else
-        fun_l12_n919(x)
-    end
-end
-
-def fun_l11_n59(x)
-    if (x < 1)
-        fun_l12_n300(x)
-    else
-        fun_l12_n360(x)
-    end
-end
-
-def fun_l11_n60(x)
-    if (x < 1)
-        fun_l12_n265(x)
-    else
-        fun_l12_n552(x)
-    end
-end
-
-def fun_l11_n61(x)
-    if (x < 1)
-        fun_l12_n927(x)
-    else
-        fun_l12_n486(x)
-    end
-end
-
-def fun_l11_n62(x)
-    if (x < 1)
-        fun_l12_n94(x)
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-        fun_l12_n28(x)
-    end
-end
-
-def fun_l11_n63(x)
-    if (x < 1)
-        fun_l12_n295(x)
-    else
-        fun_l12_n967(x)
-    end
-end
-
-def fun_l11_n64(x)
-    if (x < 1)
-        fun_l12_n713(x)
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-        fun_l12_n463(x)
-    end
-end
-
-def fun_l11_n65(x)
-    if (x < 1)
-        fun_l12_n454(x)
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-        fun_l12_n616(x)
-    end
-end
-
-def fun_l11_n66(x)
-    if (x < 1)
-        fun_l12_n121(x)
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-        fun_l12_n277(x)
-    end
-end
-
-def fun_l11_n67(x)
-    if (x < 1)
-        fun_l12_n524(x)
-    else
-        fun_l12_n242(x)
-    end
-end
-
-def fun_l11_n68(x)
-    if (x < 1)
-        fun_l12_n570(x)
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-        fun_l12_n658(x)
-    end
-end
-
-def fun_l11_n69(x)
-    if (x < 1)
-        fun_l12_n343(x)
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-        fun_l12_n826(x)
-    end
-end
-
-def fun_l11_n70(x)
-    if (x < 1)
-        fun_l12_n732(x)
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-        fun_l12_n993(x)
-    end
-end
-
-def fun_l11_n71(x)
-    if (x < 1)
-        fun_l12_n380(x)
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-        fun_l12_n486(x)
-    end
-end
-
-def fun_l11_n72(x)
-    if (x < 1)
-        fun_l12_n55(x)
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-        fun_l12_n342(x)
-    end
-end
-
-def fun_l11_n73(x)
-    if (x < 1)
-        fun_l12_n789(x)
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-        fun_l12_n646(x)
-    end
-end
-
-def fun_l11_n74(x)
-    if (x < 1)
-        fun_l12_n106(x)
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-        fun_l12_n557(x)
-    end
-end
-
-def fun_l11_n75(x)
-    if (x < 1)
-        fun_l12_n368(x)
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-        fun_l12_n5(x)
-    end
-end
-
-def fun_l11_n76(x)
-    if (x < 1)
-        fun_l12_n992(x)
-    else
-        fun_l12_n521(x)
-    end
-end
-
-def fun_l11_n77(x)
-    if (x < 1)
-        fun_l12_n754(x)
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-        fun_l12_n259(x)
-    end
-end
-
-def fun_l11_n78(x)
-    if (x < 1)
-        fun_l12_n855(x)
-    else
-        fun_l12_n946(x)
-    end
-end
-
-def fun_l11_n79(x)
-    if (x < 1)
-        fun_l12_n727(x)
-    else
-        fun_l12_n422(x)
-    end
-end
-
-def fun_l11_n80(x)
-    if (x < 1)
-        fun_l12_n649(x)
-    else
-        fun_l12_n593(x)
-    end
-end
-
-def fun_l11_n81(x)
-    if (x < 1)
-        fun_l12_n206(x)
-    else
-        fun_l12_n222(x)
-    end
-end
-
-def fun_l11_n82(x)
-    if (x < 1)
-        fun_l12_n995(x)
-    else
-        fun_l12_n471(x)
-    end
-end
-
-def fun_l11_n83(x)
-    if (x < 1)
-        fun_l12_n926(x)
-    else
-        fun_l12_n165(x)
-    end
-end
-
-def fun_l11_n84(x)
-    if (x < 1)
-        fun_l12_n988(x)
-    else
-        fun_l12_n495(x)
-    end
-end
-
-def fun_l11_n85(x)
-    if (x < 1)
-        fun_l12_n839(x)
-    else
-        fun_l12_n565(x)
-    end
-end
-
-def fun_l11_n86(x)
-    if (x < 1)
-        fun_l12_n381(x)
-    else
-        fun_l12_n981(x)
-    end
-end
-
-def fun_l11_n87(x)
-    if (x < 1)
-        fun_l12_n64(x)
-    else
-        fun_l12_n616(x)
-    end
-end
-
-def fun_l11_n88(x)
-    if (x < 1)
-        fun_l12_n714(x)
-    else
-        fun_l12_n995(x)
-    end
-end
-
-def fun_l11_n89(x)
-    if (x < 1)
-        fun_l12_n796(x)
-    else
-        fun_l12_n534(x)
-    end
-end
-
-def fun_l11_n90(x)
-    if (x < 1)
-        fun_l12_n31(x)
-    else
-        fun_l12_n584(x)
-    end
-end
-
-def fun_l11_n91(x)
-    if (x < 1)
-        fun_l12_n741(x)
-    else
-        fun_l12_n356(x)
-    end
-end
-
-def fun_l11_n92(x)
-    if (x < 1)
-        fun_l12_n418(x)
-    else
-        fun_l12_n184(x)
-    end
-end
-
-def fun_l11_n93(x)
-    if (x < 1)
-        fun_l12_n427(x)
-    else
-        fun_l12_n136(x)
-    end
-end
-
-def fun_l11_n94(x)
-    if (x < 1)
-        fun_l12_n968(x)
-    else
-        fun_l12_n647(x)
-    end
-end
-
-def fun_l11_n95(x)
-    if (x < 1)
-        fun_l12_n641(x)
-    else
-        fun_l12_n675(x)
-    end
-end
-
-def fun_l11_n96(x)
-    if (x < 1)
-        fun_l12_n465(x)
-    else
-        fun_l12_n507(x)
-    end
-end
-
-def fun_l11_n97(x)
-    if (x < 1)
-        fun_l12_n910(x)
-    else
-        fun_l12_n718(x)
-    end
-end
-
-def fun_l11_n98(x)
-    if (x < 1)
-        fun_l12_n686(x)
-    else
-        fun_l12_n94(x)
-    end
-end
-
-def fun_l11_n99(x)
-    if (x < 1)
-        fun_l12_n94(x)
-    else
-        fun_l12_n632(x)
-    end
-end
-
-def fun_l11_n100(x)
-    if (x < 1)
-        fun_l12_n270(x)
-    else
-        fun_l12_n228(x)
-    end
-end
-
-def fun_l11_n101(x)
-    if (x < 1)
-        fun_l12_n569(x)
-    else
-        fun_l12_n492(x)
-    end
-end
-
-def fun_l11_n102(x)
-    if (x < 1)
-        fun_l12_n187(x)
-    else
-        fun_l12_n183(x)
-    end
-end
-
-def fun_l11_n103(x)
-    if (x < 1)
-        fun_l12_n894(x)
-    else
-        fun_l12_n655(x)
-    end
-end
-
-def fun_l11_n104(x)
-    if (x < 1)
-        fun_l12_n347(x)
-    else
-        fun_l12_n467(x)
-    end
-end
-
-def fun_l11_n105(x)
-    if (x < 1)
-        fun_l12_n198(x)
-    else
-        fun_l12_n838(x)
-    end
-end
-
-def fun_l11_n106(x)
-    if (x < 1)
-        fun_l12_n941(x)
-    else
-        fun_l12_n98(x)
-    end
-end
-
-def fun_l11_n107(x)
-    if (x < 1)
-        fun_l12_n406(x)
-    else
-        fun_l12_n773(x)
-    end
-end
-
-def fun_l11_n108(x)
-    if (x < 1)
-        fun_l12_n980(x)
-    else
-        fun_l12_n508(x)
-    end
-end
-
-def fun_l11_n109(x)
-    if (x < 1)
-        fun_l12_n286(x)
-    else
-        fun_l12_n928(x)
-    end
-end
-
-def fun_l11_n110(x)
-    if (x < 1)
-        fun_l12_n710(x)
-    else
-        fun_l12_n20(x)
-    end
-end
-
-def fun_l11_n111(x)
-    if (x < 1)
-        fun_l12_n358(x)
-    else
-        fun_l12_n549(x)
-    end
-end
-
-def fun_l11_n112(x)
-    if (x < 1)
-        fun_l12_n359(x)
-    else
-        fun_l12_n548(x)
-    end
-end
-
-def fun_l11_n113(x)
-    if (x < 1)
-        fun_l12_n665(x)
-    else
-        fun_l12_n802(x)
-    end
-end
-
-def fun_l11_n114(x)
-    if (x < 1)
-        fun_l12_n199(x)
-    else
-        fun_l12_n904(x)
-    end
-end
-
-def fun_l11_n115(x)
-    if (x < 1)
-        fun_l12_n995(x)
-    else
-        fun_l12_n319(x)
-    end
-end
-
-def fun_l11_n116(x)
-    if (x < 1)
-        fun_l12_n873(x)
-    else
-        fun_l12_n786(x)
-    end
-end
-
-def fun_l11_n117(x)
-    if (x < 1)
-        fun_l12_n147(x)
-    else
-        fun_l12_n542(x)
-    end
-end
-
-def fun_l11_n118(x)
-    if (x < 1)
-        fun_l12_n669(x)
-    else
-        fun_l12_n871(x)
-    end
-end
-
-def fun_l11_n119(x)
-    if (x < 1)
-        fun_l12_n552(x)
-    else
-        fun_l12_n998(x)
-    end
-end
-
-def fun_l11_n120(x)
-    if (x < 1)
-        fun_l12_n300(x)
-    else
-        fun_l12_n333(x)
-    end
-end
-
-def fun_l11_n121(x)
-    if (x < 1)
-        fun_l12_n846(x)
-    else
-        fun_l12_n133(x)
-    end
-end
-
-def fun_l11_n122(x)
-    if (x < 1)
-        fun_l12_n946(x)
-    else
-        fun_l12_n540(x)
-    end
-end
-
-def fun_l11_n123(x)
-    if (x < 1)
-        fun_l12_n71(x)
-    else
-        fun_l12_n264(x)
-    end
-end
-
-def fun_l11_n124(x)
-    if (x < 1)
-        fun_l12_n410(x)
-    else
-        fun_l12_n60(x)
-    end
-end
-
-def fun_l11_n125(x)
-    if (x < 1)
-        fun_l12_n62(x)
-    else
-        fun_l12_n211(x)
-    end
-end
-
-def fun_l11_n126(x)
-    if (x < 1)
-        fun_l12_n252(x)
-    else
-        fun_l12_n635(x)
-    end
-end
-
-def fun_l11_n127(x)
-    if (x < 1)
-        fun_l12_n444(x)
-    else
-        fun_l12_n735(x)
-    end
-end
-
-def fun_l11_n128(x)
-    if (x < 1)
-        fun_l12_n3(x)
-    else
-        fun_l12_n403(x)
-    end
-end
-
-def fun_l11_n129(x)
-    if (x < 1)
-        fun_l12_n121(x)
-    else
-        fun_l12_n882(x)
-    end
-end
-
-def fun_l11_n130(x)
-    if (x < 1)
-        fun_l12_n985(x)
-    else
-        fun_l12_n983(x)
-    end
-end
-
-def fun_l11_n131(x)
-    if (x < 1)
-        fun_l12_n413(x)
-    else
-        fun_l12_n117(x)
-    end
-end
-
-def fun_l11_n132(x)
-    if (x < 1)
-        fun_l12_n856(x)
-    else
-        fun_l12_n312(x)
-    end
-end
-
-def fun_l11_n133(x)
-    if (x < 1)
-        fun_l12_n249(x)
-    else
-        fun_l12_n870(x)
-    end
-end
-
-def fun_l11_n134(x)
-    if (x < 1)
-        fun_l12_n367(x)
-    else
-        fun_l12_n748(x)
-    end
-end
-
-def fun_l11_n135(x)
-    if (x < 1)
-        fun_l12_n670(x)
-    else
-        fun_l12_n464(x)
-    end
-end
-
-def fun_l11_n136(x)
-    if (x < 1)
-        fun_l12_n698(x)
-    else
-        fun_l12_n238(x)
-    end
-end
-
-def fun_l11_n137(x)
-    if (x < 1)
-        fun_l12_n856(x)
-    else
-        fun_l12_n660(x)
-    end
-end
-
-def fun_l11_n138(x)
-    if (x < 1)
-        fun_l12_n693(x)
-    else
-        fun_l12_n793(x)
-    end
-end
-
-def fun_l11_n139(x)
-    if (x < 1)
-        fun_l12_n959(x)
-    else
-        fun_l12_n377(x)
-    end
-end
-
-def fun_l11_n140(x)
-    if (x < 1)
-        fun_l12_n24(x)
-    else
-        fun_l12_n250(x)
-    end
-end
-
-def fun_l11_n141(x)
-    if (x < 1)
-        fun_l12_n270(x)
-    else
-        fun_l12_n720(x)
-    end
-end
-
-def fun_l11_n142(x)
-    if (x < 1)
-        fun_l12_n775(x)
-    else
-        fun_l12_n781(x)
-    end
-end
-
-def fun_l11_n143(x)
-    if (x < 1)
-        fun_l12_n266(x)
-    else
-        fun_l12_n608(x)
-    end
-end
-
-def fun_l11_n144(x)
-    if (x < 1)
-        fun_l12_n196(x)
-    else
-        fun_l12_n70(x)
-    end
-end
-
-def fun_l11_n145(x)
-    if (x < 1)
-        fun_l12_n100(x)
-    else
-        fun_l12_n846(x)
-    end
-end
-
-def fun_l11_n146(x)
-    if (x < 1)
-        fun_l12_n406(x)
-    else
-        fun_l12_n966(x)
-    end
-end
-
-def fun_l11_n147(x)
-    if (x < 1)
-        fun_l12_n816(x)
-    else
-        fun_l12_n54(x)
-    end
-end
-
-def fun_l11_n148(x)
-    if (x < 1)
-        fun_l12_n856(x)
-    else
-        fun_l12_n710(x)
-    end
-end
-
-def fun_l11_n149(x)
-    if (x < 1)
-        fun_l12_n597(x)
-    else
-        fun_l12_n596(x)
-    end
-end
-
-def fun_l11_n150(x)
-    if (x < 1)
-        fun_l12_n938(x)
-    else
-        fun_l12_n349(x)
-    end
-end
-
-def fun_l11_n151(x)
-    if (x < 1)
-        fun_l12_n987(x)
-    else
-        fun_l12_n231(x)
-    end
-end
-
-def fun_l11_n152(x)
-    if (x < 1)
-        fun_l12_n67(x)
-    else
-        fun_l12_n685(x)
-    end
-end
-
-def fun_l11_n153(x)
-    if (x < 1)
-        fun_l12_n786(x)
-    else
-        fun_l12_n71(x)
-    end
-end
-
-def fun_l11_n154(x)
-    if (x < 1)
-        fun_l12_n245(x)
-    else
-        fun_l12_n109(x)
-    end
-end
-
-def fun_l11_n155(x)
-    if (x < 1)
-        fun_l12_n665(x)
-    else
-        fun_l12_n565(x)
-    end
-end
-
-def fun_l11_n156(x)
-    if (x < 1)
-        fun_l12_n885(x)
-    else
-        fun_l12_n27(x)
-    end
-end
-
-def fun_l11_n157(x)
-    if (x < 1)
-        fun_l12_n704(x)
-    else
-        fun_l12_n140(x)
-    end
-end
-
-def fun_l11_n158(x)
-    if (x < 1)
-        fun_l12_n505(x)
-    else
-        fun_l12_n428(x)
-    end
-end
-
-def fun_l11_n159(x)
-    if (x < 1)
-        fun_l12_n646(x)
-    else
-        fun_l12_n250(x)
-    end
-end
-
-def fun_l11_n160(x)
-    if (x < 1)
-        fun_l12_n125(x)
-    else
-        fun_l12_n22(x)
-    end
-end
-
-def fun_l11_n161(x)
-    if (x < 1)
-        fun_l12_n49(x)
-    else
-        fun_l12_n852(x)
-    end
-end
-
-def fun_l11_n162(x)
-    if (x < 1)
-        fun_l12_n992(x)
-    else
-        fun_l12_n321(x)
-    end
-end
-
-def fun_l11_n163(x)
-    if (x < 1)
-        fun_l12_n457(x)
-    else
-        fun_l12_n162(x)
-    end
-end
-
-def fun_l11_n164(x)
-    if (x < 1)
-        fun_l12_n612(x)
-    else
-        fun_l12_n107(x)
-    end
-end
-
-def fun_l11_n165(x)
-    if (x < 1)
-        fun_l12_n786(x)
-    else
-        fun_l12_n338(x)
-    end
-end
-
-def fun_l11_n166(x)
-    if (x < 1)
-        fun_l12_n623(x)
-    else
-        fun_l12_n18(x)
-    end
-end
-
-def fun_l11_n167(x)
-    if (x < 1)
-        fun_l12_n605(x)
-    else
-        fun_l12_n963(x)
-    end
-end
-
-def fun_l11_n168(x)
-    if (x < 1)
-        fun_l12_n111(x)
-    else
-        fun_l12_n822(x)
-    end
-end
-
-def fun_l11_n169(x)
-    if (x < 1)
-        fun_l12_n502(x)
-    else
-        fun_l12_n291(x)
-    end
-end
-
-def fun_l11_n170(x)
-    if (x < 1)
-        fun_l12_n984(x)
-    else
-        fun_l12_n950(x)
-    end
-end
-
-def fun_l11_n171(x)
-    if (x < 1)
-        fun_l12_n915(x)
-    else
-        fun_l12_n81(x)
-    end
-end
-
-def fun_l11_n172(x)
-    if (x < 1)
-        fun_l12_n839(x)
-    else
-        fun_l12_n405(x)
-    end
-end
-
-def fun_l11_n173(x)
-    if (x < 1)
-        fun_l12_n331(x)
-    else
-        fun_l12_n906(x)
-    end
-end
-
-def fun_l11_n174(x)
-    if (x < 1)
-        fun_l12_n698(x)
-    else
-        fun_l12_n378(x)
-    end
-end
-
-def fun_l11_n175(x)
-    if (x < 1)
-        fun_l12_n648(x)
-    else
-        fun_l12_n824(x)
-    end
-end
-
-def fun_l11_n176(x)
-    if (x < 1)
-        fun_l12_n876(x)
-    else
-        fun_l12_n873(x)
-    end
-end
-
-def fun_l11_n177(x)
-    if (x < 1)
-        fun_l12_n932(x)
-    else
-        fun_l12_n797(x)
-    end
-end
-
-def fun_l11_n178(x)
-    if (x < 1)
-        fun_l12_n975(x)
-    else
-        fun_l12_n166(x)
-    end
-end
-
-def fun_l11_n179(x)
-    if (x < 1)
-        fun_l12_n66(x)
-    else
-        fun_l12_n624(x)
-    end
-end
-
-def fun_l11_n180(x)
-    if (x < 1)
-        fun_l12_n676(x)
-    else
-        fun_l12_n603(x)
-    end
-end
-
-def fun_l11_n181(x)
-    if (x < 1)
-        fun_l12_n80(x)
-    else
-        fun_l12_n504(x)
-    end
-end
-
-def fun_l11_n182(x)
-    if (x < 1)
-        fun_l12_n465(x)
-    else
-        fun_l12_n319(x)
-    end
-end
-
-def fun_l11_n183(x)
-    if (x < 1)
-        fun_l12_n493(x)
-    else
-        fun_l12_n412(x)
-    end
-end
-
-def fun_l11_n184(x)
-    if (x < 1)
-        fun_l12_n278(x)
-    else
-        fun_l12_n145(x)
-    end
-end
-
-def fun_l11_n185(x)
-    if (x < 1)
-        fun_l12_n328(x)
-    else
-        fun_l12_n777(x)
-    end
-end
-
-def fun_l11_n186(x)
-    if (x < 1)
-        fun_l12_n120(x)
-    else
-        fun_l12_n462(x)
-    end
-end
-
-def fun_l11_n187(x)
-    if (x < 1)
-        fun_l12_n755(x)
-    else
-        fun_l12_n260(x)
-    end
-end
-
-def fun_l11_n188(x)
-    if (x < 1)
-        fun_l12_n378(x)
-    else
-        fun_l12_n174(x)
-    end
-end
-
-def fun_l11_n189(x)
-    if (x < 1)
-        fun_l12_n100(x)
-    else
-        fun_l12_n234(x)
-    end
-end
-
-def fun_l11_n190(x)
-    if (x < 1)
-        fun_l12_n132(x)
-    else
-        fun_l12_n437(x)
-    end
-end
-
-def fun_l11_n191(x)
-    if (x < 1)
-        fun_l12_n399(x)
-    else
-        fun_l12_n989(x)
-    end
-end
-
-def fun_l11_n192(x)
-    if (x < 1)
-        fun_l12_n355(x)
-    else
-        fun_l12_n953(x)
-    end
-end
-
-def fun_l11_n193(x)
-    if (x < 1)
-        fun_l12_n139(x)
-    else
-        fun_l12_n138(x)
-    end
-end
-
-def fun_l11_n194(x)
-    if (x < 1)
-        fun_l12_n294(x)
-    else
-        fun_l12_n676(x)
-    end
-end
-
-def fun_l11_n195(x)
-    if (x < 1)
-        fun_l12_n581(x)
-    else
-        fun_l12_n549(x)
-    end
-end
-
-def fun_l11_n196(x)
-    if (x < 1)
-        fun_l12_n555(x)
-    else
-        fun_l12_n738(x)
-    end
-end
-
-def fun_l11_n197(x)
-    if (x < 1)
-        fun_l12_n170(x)
-    else
-        fun_l12_n476(x)
-    end
-end
-
-def fun_l11_n198(x)
-    if (x < 1)
-        fun_l12_n350(x)
-    else
-        fun_l12_n576(x)
-    end
-end
-
-def fun_l11_n199(x)
-    if (x < 1)
-        fun_l12_n647(x)
-    else
-        fun_l12_n94(x)
-    end
-end
-
-def fun_l11_n200(x)
-    if (x < 1)
-        fun_l12_n28(x)
-    else
-        fun_l12_n706(x)
-    end
-end
-
-def fun_l11_n201(x)
-    if (x < 1)
-        fun_l12_n189(x)
-    else
-        fun_l12_n366(x)
-    end
-end
-
-def fun_l11_n202(x)
-    if (x < 1)
-        fun_l12_n690(x)
-    else
-        fun_l12_n807(x)
-    end
-end
-
-def fun_l11_n203(x)
-    if (x < 1)
-        fun_l12_n402(x)
-    else
-        fun_l12_n685(x)
-    end
-end
-
-def fun_l11_n204(x)
-    if (x < 1)
-        fun_l12_n232(x)
-    else
-        fun_l12_n257(x)
-    end
-end
-
-def fun_l11_n205(x)
-    if (x < 1)
-        fun_l12_n108(x)
-    else
-        fun_l12_n888(x)
-    end
-end
-
-def fun_l11_n206(x)
-    if (x < 1)
-        fun_l12_n494(x)
-    else
-        fun_l12_n372(x)
-    end
-end
-
-def fun_l11_n207(x)
-    if (x < 1)
-        fun_l12_n607(x)
-    else
-        fun_l12_n336(x)
-    end
-end
-
-def fun_l11_n208(x)
-    if (x < 1)
-        fun_l12_n913(x)
-    else
-        fun_l12_n134(x)
-    end
-end
-
-def fun_l11_n209(x)
-    if (x < 1)
-        fun_l12_n996(x)
-    else
-        fun_l12_n918(x)
-    end
-end
-
-def fun_l11_n210(x)
-    if (x < 1)
-        fun_l12_n674(x)
-    else
-        fun_l12_n260(x)
-    end
-end
-
-def fun_l11_n211(x)
-    if (x < 1)
-        fun_l12_n344(x)
-    else
-        fun_l12_n219(x)
-    end
-end
-
-def fun_l11_n212(x)
-    if (x < 1)
-        fun_l12_n161(x)
-    else
-        fun_l12_n415(x)
-    end
-end
-
-def fun_l11_n213(x)
-    if (x < 1)
-        fun_l12_n65(x)
-    else
-        fun_l12_n777(x)
-    end
-end
-
-def fun_l11_n214(x)
-    if (x < 1)
-        fun_l12_n369(x)
-    else
-        fun_l12_n899(x)
-    end
-end
-
-def fun_l11_n215(x)
-    if (x < 1)
-        fun_l12_n310(x)
-    else
-        fun_l12_n118(x)
-    end
-end
-
-def fun_l11_n216(x)
-    if (x < 1)
-        fun_l12_n326(x)
-    else
-        fun_l12_n823(x)
-    end
-end
-
-def fun_l11_n217(x)
-    if (x < 1)
-        fun_l12_n981(x)
-    else
-        fun_l12_n824(x)
-    end
-end
-
-def fun_l11_n218(x)
-    if (x < 1)
-        fun_l12_n425(x)
-    else
-        fun_l12_n483(x)
-    end
-end
-
-def fun_l11_n219(x)
-    if (x < 1)
-        fun_l12_n931(x)
-    else
-        fun_l12_n366(x)
-    end
-end
-
-def fun_l11_n220(x)
-    if (x < 1)
-        fun_l12_n325(x)
-    else
-        fun_l12_n926(x)
-    end
-end
-
-def fun_l11_n221(x)
-    if (x < 1)
-        fun_l12_n924(x)
-    else
-        fun_l12_n764(x)
-    end
-end
-
-def fun_l11_n222(x)
-    if (x < 1)
-        fun_l12_n407(x)
-    else
-        fun_l12_n137(x)
-    end
-end
-
-def fun_l11_n223(x)
-    if (x < 1)
-        fun_l12_n584(x)
-    else
-        fun_l12_n294(x)
-    end
-end
-
-def fun_l11_n224(x)
-    if (x < 1)
-        fun_l12_n39(x)
-    else
-        fun_l12_n795(x)
-    end
-end
-
-def fun_l11_n225(x)
-    if (x < 1)
-        fun_l12_n37(x)
-    else
-        fun_l12_n738(x)
-    end
-end
-
-def fun_l11_n226(x)
-    if (x < 1)
-        fun_l12_n779(x)
-    else
-        fun_l12_n152(x)
-    end
-end
-
-def fun_l11_n227(x)
-    if (x < 1)
-        fun_l12_n116(x)
-    else
-        fun_l12_n589(x)
-    end
-end
-
-def fun_l11_n228(x)
-    if (x < 1)
-        fun_l12_n500(x)
-    else
-        fun_l12_n916(x)
-    end
-end
-
-def fun_l11_n229(x)
-    if (x < 1)
-        fun_l12_n443(x)
-    else
-        fun_l12_n126(x)
-    end
-end
-
-def fun_l11_n230(x)
-    if (x < 1)
-        fun_l12_n311(x)
-    else
-        fun_l12_n184(x)
-    end
-end
-
-def fun_l11_n231(x)
-    if (x < 1)
-        fun_l12_n604(x)
-    else
-        fun_l12_n171(x)
-    end
-end
-
-def fun_l11_n232(x)
-    if (x < 1)
-        fun_l12_n287(x)
-    else
-        fun_l12_n899(x)
-    end
-end
-
-def fun_l11_n233(x)
-    if (x < 1)
-        fun_l12_n834(x)
-    else
-        fun_l12_n435(x)
-    end
-end
-
-def fun_l11_n234(x)
-    if (x < 1)
-        fun_l12_n187(x)
-    else
-        fun_l12_n584(x)
-    end
-end
-
-def fun_l11_n235(x)
-    if (x < 1)
-        fun_l12_n711(x)
-    else
-        fun_l12_n542(x)
-    end
-end
-
-def fun_l11_n236(x)
-    if (x < 1)
-        fun_l12_n797(x)
-    else
-        fun_l12_n702(x)
-    end
-end
-
-def fun_l11_n237(x)
-    if (x < 1)
-        fun_l12_n645(x)
-    else
-        fun_l12_n691(x)
-    end
-end
-
-def fun_l11_n238(x)
-    if (x < 1)
-        fun_l12_n920(x)
-    else
-        fun_l12_n97(x)
-    end
-end
-
-def fun_l11_n239(x)
-    if (x < 1)
-        fun_l12_n491(x)
-    else
-        fun_l12_n172(x)
-    end
-end
-
-def fun_l11_n240(x)
-    if (x < 1)
-        fun_l12_n882(x)
-    else
-        fun_l12_n596(x)
-    end
-end
-
-def fun_l11_n241(x)
-    if (x < 1)
-        fun_l12_n178(x)
-    else
-        fun_l12_n671(x)
-    end
-end
-
-def fun_l11_n242(x)
-    if (x < 1)
-        fun_l12_n483(x)
-    else
-        fun_l12_n143(x)
-    end
-end
-
-def fun_l11_n243(x)
-    if (x < 1)
-        fun_l12_n677(x)
-    else
-        fun_l12_n542(x)
-    end
-end
-
-def fun_l11_n244(x)
-    if (x < 1)
-        fun_l12_n676(x)
-    else
-        fun_l12_n873(x)
-    end
-end
-
-def fun_l11_n245(x)
-    if (x < 1)
-        fun_l12_n393(x)
-    else
-        fun_l12_n532(x)
-    end
-end
-
-def fun_l11_n246(x)
-    if (x < 1)
-        fun_l12_n704(x)
-    else
-        fun_l12_n885(x)
-    end
-end
-
-def fun_l11_n247(x)
-    if (x < 1)
-        fun_l12_n668(x)
-    else
-        fun_l12_n305(x)
-    end
-end
-
-def fun_l11_n248(x)
-    if (x < 1)
-        fun_l12_n925(x)
-    else
-        fun_l12_n342(x)
-    end
-end
-
-def fun_l11_n249(x)
-    if (x < 1)
-        fun_l12_n487(x)
-    else
-        fun_l12_n517(x)
-    end
-end
-
-def fun_l11_n250(x)
-    if (x < 1)
-        fun_l12_n889(x)
-    else
-        fun_l12_n91(x)
-    end
-end
-
-def fun_l11_n251(x)
-    if (x < 1)
-        fun_l12_n908(x)
-    else
-        fun_l12_n645(x)
-    end
-end
-
-def fun_l11_n252(x)
-    if (x < 1)
-        fun_l12_n747(x)
-    else
-        fun_l12_n736(x)
-    end
-end
-
-def fun_l11_n253(x)
-    if (x < 1)
-        fun_l12_n749(x)
-    else
-        fun_l12_n264(x)
-    end
-end
-
-def fun_l11_n254(x)
-    if (x < 1)
-        fun_l12_n353(x)
-    else
-        fun_l12_n120(x)
-    end
-end
-
-def fun_l11_n255(x)
-    if (x < 1)
-        fun_l12_n231(x)
-    else
-        fun_l12_n211(x)
-    end
-end
-
-def fun_l11_n256(x)
-    if (x < 1)
-        fun_l12_n66(x)
-    else
-        fun_l12_n998(x)
-    end
-end
-
-def fun_l11_n257(x)
-    if (x < 1)
-        fun_l12_n818(x)
-    else
-        fun_l12_n37(x)
-    end
-end
-
-def fun_l11_n258(x)
-    if (x < 1)
-        fun_l12_n96(x)
-    else
-        fun_l12_n489(x)
-    end
-end
-
-def fun_l11_n259(x)
-    if (x < 1)
-        fun_l12_n86(x)
-    else
-        fun_l12_n432(x)
-    end
-end
-
-def fun_l11_n260(x)
-    if (x < 1)
-        fun_l12_n774(x)
-    else
-        fun_l12_n203(x)
-    end
-end
-
-def fun_l11_n261(x)
-    if (x < 1)
-        fun_l12_n935(x)
-    else
-        fun_l12_n29(x)
-    end
-end
-
-def fun_l11_n262(x)
-    if (x < 1)
-        fun_l12_n599(x)
-    else
-        fun_l12_n204(x)
-    end
-end
-
-def fun_l11_n263(x)
-    if (x < 1)
-        fun_l12_n63(x)
-    else
-        fun_l12_n866(x)
-    end
-end
-
-def fun_l11_n264(x)
-    if (x < 1)
-        fun_l12_n892(x)
-    else
-        fun_l12_n847(x)
-    end
-end
-
-def fun_l11_n265(x)
-    if (x < 1)
-        fun_l12_n695(x)
-    else
-        fun_l12_n881(x)
-    end
-end
-
-def fun_l11_n266(x)
-    if (x < 1)
-        fun_l12_n176(x)
-    else
-        fun_l12_n39(x)
-    end
-end
-
-def fun_l11_n267(x)
-    if (x < 1)
-        fun_l12_n448(x)
-    else
-        fun_l12_n744(x)
-    end
-end
-
-def fun_l11_n268(x)
-    if (x < 1)
-        fun_l12_n587(x)
-    else
-        fun_l12_n462(x)
-    end
-end
-
-def fun_l11_n269(x)
-    if (x < 1)
-        fun_l12_n670(x)
-    else
-        fun_l12_n797(x)
-    end
-end
-
-def fun_l11_n270(x)
-    if (x < 1)
-        fun_l12_n856(x)
-    else
-        fun_l12_n903(x)
-    end
-end
-
-def fun_l11_n271(x)
-    if (x < 1)
-        fun_l12_n914(x)
-    else
-        fun_l12_n459(x)
-    end
-end
-
-def fun_l11_n272(x)
-    if (x < 1)
-        fun_l12_n932(x)
-    else
-        fun_l12_n10(x)
-    end
-end
-
-def fun_l11_n273(x)
-    if (x < 1)
-        fun_l12_n554(x)
-    else
-        fun_l12_n528(x)
-    end
-end
-
-def fun_l11_n274(x)
-    if (x < 1)
-        fun_l12_n698(x)
-    else
-        fun_l12_n899(x)
-    end
-end
-
-def fun_l11_n275(x)
-    if (x < 1)
-        fun_l12_n907(x)
-    else
-        fun_l12_n945(x)
-    end
-end
-
-def fun_l11_n276(x)
-    if (x < 1)
-        fun_l12_n421(x)
-    else
-        fun_l12_n575(x)
-    end
-end
-
-def fun_l11_n277(x)
-    if (x < 1)
-        fun_l12_n757(x)
-    else
-        fun_l12_n808(x)
-    end
-end
-
-def fun_l11_n278(x)
-    if (x < 1)
-        fun_l12_n527(x)
-    else
-        fun_l12_n438(x)
-    end
-end
-
-def fun_l11_n279(x)
-    if (x < 1)
-        fun_l12_n263(x)
-    else
-        fun_l12_n842(x)
-    end
-end
-
-def fun_l11_n280(x)
-    if (x < 1)
-        fun_l12_n603(x)
-    else
-        fun_l12_n899(x)
-    end
-end
-
-def fun_l11_n281(x)
-    if (x < 1)
-        fun_l12_n486(x)
-    else
-        fun_l12_n380(x)
-    end
-end
-
-def fun_l11_n282(x)
-    if (x < 1)
-        fun_l12_n699(x)
-    else
-        fun_l12_n199(x)
-    end
-end
-
-def fun_l11_n283(x)
-    if (x < 1)
-        fun_l12_n422(x)
-    else
-        fun_l12_n258(x)
-    end
-end
-
-def fun_l11_n284(x)
-    if (x < 1)
-        fun_l12_n255(x)
-    else
-        fun_l12_n752(x)
-    end
-end
-
-def fun_l11_n285(x)
-    if (x < 1)
-        fun_l12_n506(x)
-    else
-        fun_l12_n801(x)
-    end
-end
-
-def fun_l11_n286(x)
-    if (x < 1)
-        fun_l12_n535(x)
-    else
-        fun_l12_n892(x)
-    end
-end
-
-def fun_l11_n287(x)
-    if (x < 1)
-        fun_l12_n547(x)
-    else
-        fun_l12_n74(x)
-    end
-end
-
-def fun_l11_n288(x)
-    if (x < 1)
-        fun_l12_n923(x)
-    else
-        fun_l12_n135(x)
-    end
-end
-
-def fun_l11_n289(x)
-    if (x < 1)
-        fun_l12_n78(x)
-    else
-        fun_l12_n704(x)
-    end
-end
-
-def fun_l11_n290(x)
-    if (x < 1)
-        fun_l12_n771(x)
-    else
-        fun_l12_n915(x)
-    end
-end
-
-def fun_l11_n291(x)
-    if (x < 1)
-        fun_l12_n184(x)
-    else
-        fun_l12_n188(x)
-    end
-end
-
-def fun_l11_n292(x)
-    if (x < 1)
-        fun_l12_n736(x)
-    else
-        fun_l12_n190(x)
-    end
-end
-
-def fun_l11_n293(x)
-    if (x < 1)
-        fun_l12_n301(x)
-    else
-        fun_l12_n745(x)
-    end
-end
-
-def fun_l11_n294(x)
-    if (x < 1)
-        fun_l12_n525(x)
-    else
-        fun_l12_n603(x)
-    end
-end
-
-def fun_l11_n295(x)
-    if (x < 1)
-        fun_l12_n339(x)
-    else
-        fun_l12_n996(x)
-    end
-end
-
-def fun_l11_n296(x)
-    if (x < 1)
-        fun_l12_n491(x)
-    else
-        fun_l12_n601(x)
-    end
-end
-
-def fun_l11_n297(x)
-    if (x < 1)
-        fun_l12_n449(x)
-    else
-        fun_l12_n361(x)
-    end
-end
-
-def fun_l11_n298(x)
-    if (x < 1)
-        fun_l12_n617(x)
-    else
-        fun_l12_n346(x)
-    end
-end
-
-def fun_l11_n299(x)
-    if (x < 1)
-        fun_l12_n578(x)
-    else
-        fun_l12_n147(x)
-    end
-end
-
-def fun_l11_n300(x)
-    if (x < 1)
-        fun_l12_n73(x)
-    else
-        fun_l12_n360(x)
-    end
-end
-
-def fun_l11_n301(x)
-    if (x < 1)
-        fun_l12_n398(x)
-    else
-        fun_l12_n749(x)
-    end
-end
-
-def fun_l11_n302(x)
-    if (x < 1)
-        fun_l12_n871(x)
-    else
-        fun_l12_n745(x)
-    end
-end
-
-def fun_l11_n303(x)
-    if (x < 1)
-        fun_l12_n669(x)
-    else
-        fun_l12_n196(x)
-    end
-end
-
-def fun_l11_n304(x)
-    if (x < 1)
-        fun_l12_n202(x)
-    else
-        fun_l12_n173(x)
-    end
-end
-
-def fun_l11_n305(x)
-    if (x < 1)
-        fun_l12_n975(x)
-    else
-        fun_l12_n859(x)
-    end
-end
-
-def fun_l11_n306(x)
-    if (x < 1)
-        fun_l12_n776(x)
-    else
-        fun_l12_n433(x)
-    end
-end
-
-def fun_l11_n307(x)
-    if (x < 1)
-        fun_l12_n760(x)
-    else
-        fun_l12_n4(x)
-    end
-end
-
-def fun_l11_n308(x)
-    if (x < 1)
-        fun_l12_n834(x)
-    else
-        fun_l12_n276(x)
-    end
-end
-
-def fun_l11_n309(x)
-    if (x < 1)
-        fun_l12_n162(x)
-    else
-        fun_l12_n741(x)
-    end
-end
-
-def fun_l11_n310(x)
-    if (x < 1)
-        fun_l12_n231(x)
-    else
-        fun_l12_n646(x)
-    end
-end
-
-def fun_l11_n311(x)
-    if (x < 1)
-        fun_l12_n90(x)
-    else
-        fun_l12_n46(x)
-    end
-end
-
-def fun_l11_n312(x)
-    if (x < 1)
-        fun_l12_n101(x)
-    else
-        fun_l12_n75(x)
-    end
-end
-
-def fun_l11_n313(x)
-    if (x < 1)
-        fun_l12_n415(x)
-    else
-        fun_l12_n535(x)
-    end
-end
-
-def fun_l11_n314(x)
-    if (x < 1)
-        fun_l12_n550(x)
-    else
-        fun_l12_n305(x)
-    end
-end
-
-def fun_l11_n315(x)
-    if (x < 1)
-        fun_l12_n971(x)
-    else
-        fun_l12_n700(x)
-    end
-end
-
-def fun_l11_n316(x)
-    if (x < 1)
-        fun_l12_n942(x)
-    else
-        fun_l12_n793(x)
-    end
-end
-
-def fun_l11_n317(x)
-    if (x < 1)
-        fun_l12_n771(x)
-    else
-        fun_l12_n383(x)
-    end
-end
-
-def fun_l11_n318(x)
-    if (x < 1)
-        fun_l12_n846(x)
-    else
-        fun_l12_n504(x)
-    end
-end
-
-def fun_l11_n319(x)
-    if (x < 1)
-        fun_l12_n28(x)
-    else
-        fun_l12_n174(x)
-    end
-end
-
-def fun_l11_n320(x)
-    if (x < 1)
-        fun_l12_n437(x)
-    else
-        fun_l12_n355(x)
-    end
-end
-
-def fun_l11_n321(x)
-    if (x < 1)
-        fun_l12_n954(x)
-    else
-        fun_l12_n78(x)
-    end
-end
-
-def fun_l11_n322(x)
-    if (x < 1)
-        fun_l12_n256(x)
-    else
-        fun_l12_n729(x)
-    end
-end
-
-def fun_l11_n323(x)
-    if (x < 1)
-        fun_l12_n41(x)
-    else
-        fun_l12_n88(x)
-    end
-end
-
-def fun_l11_n324(x)
-    if (x < 1)
-        fun_l12_n256(x)
-    else
-        fun_l12_n162(x)
-    end
-end
-
-def fun_l11_n325(x)
-    if (x < 1)
-        fun_l12_n143(x)
-    else
-        fun_l12_n506(x)
-    end
-end
-
-def fun_l11_n326(x)
-    if (x < 1)
-        fun_l12_n686(x)
-    else
-        fun_l12_n968(x)
-    end
-end
-
-def fun_l11_n327(x)
-    if (x < 1)
-        fun_l12_n235(x)
-    else
-        fun_l12_n246(x)
-    end
-end
-
-def fun_l11_n328(x)
-    if (x < 1)
-        fun_l12_n85(x)
-    else
-        fun_l12_n125(x)
-    end
-end
-
-def fun_l11_n329(x)
-    if (x < 1)
-        fun_l12_n877(x)
-    else
-        fun_l12_n193(x)
-    end
-end
-
-def fun_l11_n330(x)
-    if (x < 1)
-        fun_l12_n678(x)
-    else
-        fun_l12_n147(x)
-    end
-end
-
-def fun_l11_n331(x)
-    if (x < 1)
-        fun_l12_n402(x)
-    else
-        fun_l12_n747(x)
-    end
-end
-
-def fun_l11_n332(x)
-    if (x < 1)
-        fun_l12_n390(x)
-    else
-        fun_l12_n852(x)
-    end
-end
-
-def fun_l11_n333(x)
-    if (x < 1)
-        fun_l12_n299(x)
-    else
-        fun_l12_n122(x)
-    end
-end
-
-def fun_l11_n334(x)
-    if (x < 1)
-        fun_l12_n398(x)
-    else
-        fun_l12_n886(x)
-    end
-end
-
-def fun_l11_n335(x)
-    if (x < 1)
-        fun_l12_n128(x)
-    else
-        fun_l12_n729(x)
-    end
-end
-
-def fun_l11_n336(x)
-    if (x < 1)
-        fun_l12_n611(x)
-    else
-        fun_l12_n75(x)
-    end
-end
-
-def fun_l11_n337(x)
-    if (x < 1)
-        fun_l12_n327(x)
-    else
-        fun_l12_n442(x)
-    end
-end
-
-def fun_l11_n338(x)
-    if (x < 1)
-        fun_l12_n353(x)
-    else
-        fun_l12_n259(x)
-    end
-end
-
-def fun_l11_n339(x)
-    if (x < 1)
-        fun_l12_n173(x)
-    else
-        fun_l12_n846(x)
-    end
-end
-
-def fun_l11_n340(x)
-    if (x < 1)
-        fun_l12_n579(x)
-    else
-        fun_l12_n869(x)
-    end
-end
-
-def fun_l11_n341(x)
-    if (x < 1)
-        fun_l12_n336(x)
-    else
-        fun_l12_n364(x)
-    end
-end
-
-def fun_l11_n342(x)
-    if (x < 1)
-        fun_l12_n355(x)
-    else
-        fun_l12_n317(x)
-    end
-end
-
-def fun_l11_n343(x)
-    if (x < 1)
-        fun_l12_n560(x)
-    else
-        fun_l12_n202(x)
-    end
-end
-
-def fun_l11_n344(x)
-    if (x < 1)
-        fun_l12_n232(x)
-    else
-        fun_l12_n447(x)
-    end
-end
-
-def fun_l11_n345(x)
-    if (x < 1)
-        fun_l12_n712(x)
-    else
-        fun_l12_n205(x)
-    end
-end
-
-def fun_l11_n346(x)
-    if (x < 1)
-        fun_l12_n102(x)
-    else
-        fun_l12_n785(x)
-    end
-end
-
-def fun_l11_n347(x)
-    if (x < 1)
-        fun_l12_n545(x)
-    else
-        fun_l12_n186(x)
-    end
-end
-
-def fun_l11_n348(x)
-    if (x < 1)
-        fun_l12_n530(x)
-    else
-        fun_l12_n705(x)
-    end
-end
-
-def fun_l11_n349(x)
-    if (x < 1)
-        fun_l12_n428(x)
-    else
-        fun_l12_n295(x)
-    end
-end
-
-def fun_l11_n350(x)
-    if (x < 1)
-        fun_l12_n855(x)
-    else
-        fun_l12_n232(x)
-    end
-end
-
-def fun_l11_n351(x)
-    if (x < 1)
-        fun_l12_n759(x)
-    else
-        fun_l12_n13(x)
-    end
-end
-
-def fun_l11_n352(x)
-    if (x < 1)
-        fun_l12_n366(x)
-    else
-        fun_l12_n700(x)
-    end
-end
-
-def fun_l11_n353(x)
-    if (x < 1)
-        fun_l12_n814(x)
-    else
-        fun_l12_n101(x)
-    end
-end
-
-def fun_l11_n354(x)
-    if (x < 1)
-        fun_l12_n788(x)
-    else
-        fun_l12_n509(x)
-    end
-end
-
-def fun_l11_n355(x)
-    if (x < 1)
-        fun_l12_n619(x)
-    else
-        fun_l12_n531(x)
-    end
-end
-
-def fun_l11_n356(x)
-    if (x < 1)
-        fun_l12_n142(x)
-    else
-        fun_l12_n586(x)
-    end
-end
-
-def fun_l11_n357(x)
-    if (x < 1)
-        fun_l12_n772(x)
-    else
-        fun_l12_n714(x)
-    end
-end
-
-def fun_l11_n358(x)
-    if (x < 1)
-        fun_l12_n506(x)
-    else
-        fun_l12_n405(x)
-    end
-end
-
-def fun_l11_n359(x)
-    if (x < 1)
-        fun_l12_n991(x)
-    else
-        fun_l12_n141(x)
-    end
-end
-
-def fun_l11_n360(x)
-    if (x < 1)
-        fun_l12_n156(x)
-    else
-        fun_l12_n67(x)
-    end
-end
-
-def fun_l11_n361(x)
-    if (x < 1)
-        fun_l12_n525(x)
-    else
-        fun_l12_n293(x)
-    end
-end
-
-def fun_l11_n362(x)
-    if (x < 1)
-        fun_l12_n396(x)
-    else
-        fun_l12_n931(x)
-    end
-end
-
-def fun_l11_n363(x)
-    if (x < 1)
-        fun_l12_n153(x)
-    else
-        fun_l12_n831(x)
-    end
-end
-
-def fun_l11_n364(x)
-    if (x < 1)
-        fun_l12_n240(x)
-    else
-        fun_l12_n450(x)
-    end
-end
-
-def fun_l11_n365(x)
-    if (x < 1)
-        fun_l12_n514(x)
-    else
-        fun_l12_n312(x)
-    end
-end
-
-def fun_l11_n366(x)
-    if (x < 1)
-        fun_l12_n456(x)
-    else
-        fun_l12_n221(x)
-    end
-end
-
-def fun_l11_n367(x)
-    if (x < 1)
-        fun_l12_n920(x)
-    else
-        fun_l12_n699(x)
-    end
-end
-
-def fun_l11_n368(x)
-    if (x < 1)
-        fun_l12_n738(x)
-    else
-        fun_l12_n793(x)
-    end
-end
-
-def fun_l11_n369(x)
-    if (x < 1)
-        fun_l12_n13(x)
-    else
-        fun_l12_n812(x)
-    end
-end
-
-def fun_l11_n370(x)
-    if (x < 1)
-        fun_l12_n392(x)
-    else
-        fun_l12_n342(x)
-    end
-end
-
-def fun_l11_n371(x)
-    if (x < 1)
-        fun_l12_n470(x)
-    else
-        fun_l12_n623(x)
-    end
-end
-
-def fun_l11_n372(x)
-    if (x < 1)
-        fun_l12_n26(x)
-    else
-        fun_l12_n138(x)
-    end
-end
-
-def fun_l11_n373(x)
-    if (x < 1)
-        fun_l12_n70(x)
-    else
-        fun_l12_n682(x)
-    end
-end
-
-def fun_l11_n374(x)
-    if (x < 1)
-        fun_l12_n413(x)
-    else
-        fun_l12_n900(x)
-    end
-end
-
-def fun_l11_n375(x)
-    if (x < 1)
-        fun_l12_n328(x)
-    else
-        fun_l12_n848(x)
-    end
-end
-
-def fun_l11_n376(x)
-    if (x < 1)
-        fun_l12_n604(x)
-    else
-        fun_l12_n823(x)
-    end
-end
-
-def fun_l11_n377(x)
-    if (x < 1)
-        fun_l12_n469(x)
-    else
-        fun_l12_n868(x)
-    end
-end
-
-def fun_l11_n378(x)
-    if (x < 1)
-        fun_l12_n241(x)
-    else
-        fun_l12_n571(x)
-    end
-end
-
-def fun_l11_n379(x)
-    if (x < 1)
-        fun_l12_n669(x)
-    else
-        fun_l12_n75(x)
-    end
-end
-
-def fun_l11_n380(x)
-    if (x < 1)
-        fun_l12_n587(x)
-    else
-        fun_l12_n454(x)
-    end
-end
-
-def fun_l11_n381(x)
-    if (x < 1)
-        fun_l12_n210(x)
-    else
-        fun_l12_n512(x)
-    end
-end
-
-def fun_l11_n382(x)
-    if (x < 1)
-        fun_l12_n73(x)
-    else
-        fun_l12_n981(x)
-    end
-end
-
-def fun_l11_n383(x)
-    if (x < 1)
-        fun_l12_n59(x)
-    else
-        fun_l12_n274(x)
-    end
-end
-
-def fun_l11_n384(x)
-    if (x < 1)
-        fun_l12_n242(x)
-    else
-        fun_l12_n631(x)
-    end
-end
-
-def fun_l11_n385(x)
-    if (x < 1)
-        fun_l12_n933(x)
-    else
-        fun_l12_n678(x)
-    end
-end
-
-def fun_l11_n386(x)
-    if (x < 1)
-        fun_l12_n695(x)
-    else
-        fun_l12_n766(x)
-    end
-end
-
-def fun_l11_n387(x)
-    if (x < 1)
-        fun_l12_n49(x)
-    else
-        fun_l12_n459(x)
-    end
-end
-
-def fun_l11_n388(x)
-    if (x < 1)
-        fun_l12_n751(x)
-    else
-        fun_l12_n594(x)
-    end
-end
-
-def fun_l11_n389(x)
-    if (x < 1)
-        fun_l12_n149(x)
-    else
-        fun_l12_n290(x)
-    end
-end
-
-def fun_l11_n390(x)
-    if (x < 1)
-        fun_l12_n307(x)
-    else
-        fun_l12_n723(x)
-    end
-end
-
-def fun_l11_n391(x)
-    if (x < 1)
-        fun_l12_n606(x)
-    else
-        fun_l12_n97(x)
-    end
-end
-
-def fun_l11_n392(x)
-    if (x < 1)
-        fun_l12_n31(x)
-    else
-        fun_l12_n610(x)
-    end
-end
-
-def fun_l11_n393(x)
-    if (x < 1)
-        fun_l12_n798(x)
-    else
-        fun_l12_n940(x)
-    end
-end
-
-def fun_l11_n394(x)
-    if (x < 1)
-        fun_l12_n131(x)
-    else
-        fun_l12_n79(x)
-    end
-end
-
-def fun_l11_n395(x)
-    if (x < 1)
-        fun_l12_n230(x)
-    else
-        fun_l12_n72(x)
-    end
-end
-
-def fun_l11_n396(x)
-    if (x < 1)
-        fun_l12_n506(x)
-    else
-        fun_l12_n433(x)
-    end
-end
-
-def fun_l11_n397(x)
-    if (x < 1)
-        fun_l12_n410(x)
-    else
-        fun_l12_n648(x)
-    end
-end
-
-def fun_l11_n398(x)
-    if (x < 1)
-        fun_l12_n946(x)
-    else
-        fun_l12_n630(x)
-    end
-end
-
-def fun_l11_n399(x)
-    if (x < 1)
-        fun_l12_n394(x)
-    else
-        fun_l12_n220(x)
-    end
-end
-
-def fun_l11_n400(x)
-    if (x < 1)
-        fun_l12_n761(x)
-    else
-        fun_l12_n407(x)
-    end
-end
-
-def fun_l11_n401(x)
-    if (x < 1)
-        fun_l12_n386(x)
-    else
-        fun_l12_n411(x)
-    end
-end
-
-def fun_l11_n402(x)
-    if (x < 1)
-        fun_l12_n290(x)
-    else
-        fun_l12_n334(x)
-    end
-end
-
-def fun_l11_n403(x)
-    if (x < 1)
-        fun_l12_n600(x)
-    else
-        fun_l12_n282(x)
-    end
-end
-
-def fun_l11_n404(x)
-    if (x < 1)
-        fun_l12_n334(x)
-    else
-        fun_l12_n214(x)
-    end
-end
-
-def fun_l11_n405(x)
-    if (x < 1)
-        fun_l12_n103(x)
-    else
-        fun_l12_n188(x)
-    end
-end
-
-def fun_l11_n406(x)
-    if (x < 1)
-        fun_l12_n755(x)
-    else
-        fun_l12_n773(x)
-    end
-end
-
-def fun_l11_n407(x)
-    if (x < 1)
-        fun_l12_n269(x)
-    else
-        fun_l12_n579(x)
-    end
-end
-
-def fun_l11_n408(x)
-    if (x < 1)
-        fun_l12_n54(x)
-    else
-        fun_l12_n961(x)
-    end
-end
-
-def fun_l11_n409(x)
-    if (x < 1)
-        fun_l12_n699(x)
-    else
-        fun_l12_n117(x)
-    end
-end
-
-def fun_l11_n410(x)
-    if (x < 1)
-        fun_l12_n802(x)
-    else
-        fun_l12_n65(x)
-    end
-end
-
-def fun_l11_n411(x)
-    if (x < 1)
-        fun_l12_n776(x)
-    else
-        fun_l12_n676(x)
-    end
-end
-
-def fun_l11_n412(x)
-    if (x < 1)
-        fun_l12_n520(x)
-    else
-        fun_l12_n447(x)
-    end
-end
-
-def fun_l11_n413(x)
-    if (x < 1)
-        fun_l12_n856(x)
-    else
-        fun_l12_n285(x)
-    end
-end
-
-def fun_l11_n414(x)
-    if (x < 1)
-        fun_l12_n797(x)
-    else
-        fun_l12_n590(x)
-    end
-end
-
-def fun_l11_n415(x)
-    if (x < 1)
-        fun_l12_n128(x)
-    else
-        fun_l12_n677(x)
-    end
-end
-
-def fun_l11_n416(x)
-    if (x < 1)
-        fun_l12_n422(x)
-    else
-        fun_l12_n632(x)
-    end
-end
-
-def fun_l11_n417(x)
-    if (x < 1)
-        fun_l12_n159(x)
-    else
-        fun_l12_n722(x)
-    end
-end
-
-def fun_l11_n418(x)
-    if (x < 1)
-        fun_l12_n989(x)
-    else
-        fun_l12_n670(x)
-    end
-end
-
-def fun_l11_n419(x)
-    if (x < 1)
-        fun_l12_n952(x)
-    else
-        fun_l12_n65(x)
-    end
-end
-
-def fun_l11_n420(x)
-    if (x < 1)
-        fun_l12_n796(x)
-    else
-        fun_l12_n493(x)
-    end
-end
-
-def fun_l11_n421(x)
-    if (x < 1)
-        fun_l12_n897(x)
-    else
-        fun_l12_n729(x)
-    end
-end
-
-def fun_l11_n422(x)
-    if (x < 1)
-        fun_l12_n557(x)
-    else
-        fun_l12_n545(x)
-    end
-end
-
-def fun_l11_n423(x)
-    if (x < 1)
-        fun_l12_n716(x)
-    else
-        fun_l12_n746(x)
-    end
-end
-
-def fun_l11_n424(x)
-    if (x < 1)
-        fun_l12_n335(x)
-    else
-        fun_l12_n968(x)
-    end
-end
-
-def fun_l11_n425(x)
-    if (x < 1)
-        fun_l12_n891(x)
-    else
-        fun_l12_n115(x)
-    end
-end
-
-def fun_l11_n426(x)
-    if (x < 1)
-        fun_l12_n757(x)
-    else
-        fun_l12_n750(x)
-    end
-end
-
-def fun_l11_n427(x)
-    if (x < 1)
-        fun_l12_n391(x)
-    else
-        fun_l12_n729(x)
-    end
-end
-
-def fun_l11_n428(x)
-    if (x < 1)
-        fun_l12_n249(x)
-    else
-        fun_l12_n347(x)
-    end
-end
-
-def fun_l11_n429(x)
-    if (x < 1)
-        fun_l12_n234(x)
-    else
-        fun_l12_n154(x)
-    end
-end
-
-def fun_l11_n430(x)
-    if (x < 1)
-        fun_l12_n890(x)
-    else
-        fun_l12_n40(x)
-    end
-end
-
-def fun_l11_n431(x)
-    if (x < 1)
-        fun_l12_n804(x)
-    else
-        fun_l12_n90(x)
-    end
-end
-
-def fun_l11_n432(x)
-    if (x < 1)
-        fun_l12_n936(x)
-    else
-        fun_l12_n127(x)
-    end
-end
-
-def fun_l11_n433(x)
-    if (x < 1)
-        fun_l12_n551(x)
-    else
-        fun_l12_n404(x)
-    end
-end
-
-def fun_l11_n434(x)
-    if (x < 1)
-        fun_l12_n246(x)
-    else
-        fun_l12_n759(x)
-    end
-end
-
-def fun_l11_n435(x)
-    if (x < 1)
-        fun_l12_n708(x)
-    else
-        fun_l12_n735(x)
-    end
-end
-
-def fun_l11_n436(x)
-    if (x < 1)
-        fun_l12_n535(x)
-    else
-        fun_l12_n785(x)
-    end
-end
-
-def fun_l11_n437(x)
-    if (x < 1)
-        fun_l12_n322(x)
-    else
-        fun_l12_n629(x)
-    end
-end
-
-def fun_l11_n438(x)
-    if (x < 1)
-        fun_l12_n986(x)
-    else
-        fun_l12_n899(x)
-    end
-end
-
-def fun_l11_n439(x)
-    if (x < 1)
-        fun_l12_n147(x)
-    else
-        fun_l12_n582(x)
-    end
-end
-
-def fun_l11_n440(x)
-    if (x < 1)
-        fun_l12_n375(x)
-    else
-        fun_l12_n667(x)
-    end
-end
-
-def fun_l11_n441(x)
-    if (x < 1)
-        fun_l12_n467(x)
-    else
-        fun_l12_n994(x)
-    end
-end
-
-def fun_l11_n442(x)
-    if (x < 1)
-        fun_l12_n176(x)
-    else
-        fun_l12_n558(x)
-    end
-end
-
-def fun_l11_n443(x)
-    if (x < 1)
-        fun_l12_n452(x)
-    else
-        fun_l12_n37(x)
-    end
-end
-
-def fun_l11_n444(x)
-    if (x < 1)
-        fun_l12_n701(x)
-    else
-        fun_l12_n382(x)
-    end
-end
-
-def fun_l11_n445(x)
-    if (x < 1)
-        fun_l12_n881(x)
-    else
-        fun_l12_n896(x)
-    end
-end
-
-def fun_l11_n446(x)
-    if (x < 1)
-        fun_l12_n901(x)
-    else
-        fun_l12_n822(x)
-    end
-end
-
-def fun_l11_n447(x)
-    if (x < 1)
-        fun_l12_n6(x)
-    else
-        fun_l12_n648(x)
-    end
-end
-
-def fun_l11_n448(x)
-    if (x < 1)
-        fun_l12_n359(x)
-    else
-        fun_l12_n682(x)
-    end
-end
-
-def fun_l11_n449(x)
-    if (x < 1)
-        fun_l12_n675(x)
-    else
-        fun_l12_n379(x)
-    end
-end
-
-def fun_l11_n450(x)
-    if (x < 1)
-        fun_l12_n254(x)
-    else
-        fun_l12_n475(x)
-    end
-end
-
-def fun_l11_n451(x)
-    if (x < 1)
-        fun_l12_n951(x)
-    else
-        fun_l12_n947(x)
-    end
-end
-
-def fun_l11_n452(x)
-    if (x < 1)
-        fun_l12_n909(x)
-    else
-        fun_l12_n703(x)
-    end
-end
-
-def fun_l11_n453(x)
-    if (x < 1)
-        fun_l12_n555(x)
-    else
-        fun_l12_n862(x)
-    end
-end
-
-def fun_l11_n454(x)
-    if (x < 1)
-        fun_l12_n379(x)
-    else
-        fun_l12_n852(x)
-    end
-end
-
-def fun_l11_n455(x)
-    if (x < 1)
-        fun_l12_n85(x)
-    else
-        fun_l12_n219(x)
-    end
-end
-
-def fun_l11_n456(x)
-    if (x < 1)
-        fun_l12_n84(x)
-    else
-        fun_l12_n678(x)
-    end
-end
-
-def fun_l11_n457(x)
-    if (x < 1)
-        fun_l12_n663(x)
-    else
-        fun_l12_n637(x)
-    end
-end
-
-def fun_l11_n458(x)
-    if (x < 1)
-        fun_l12_n627(x)
-    else
-        fun_l12_n764(x)
-    end
-end
-
-def fun_l11_n459(x)
-    if (x < 1)
-        fun_l12_n3(x)
-    else
-        fun_l12_n419(x)
-    end
-end
-
-def fun_l11_n460(x)
-    if (x < 1)
-        fun_l12_n69(x)
-    else
-        fun_l12_n802(x)
-    end
-end
-
-def fun_l11_n461(x)
-    if (x < 1)
-        fun_l12_n708(x)
-    else
-        fun_l12_n304(x)
-    end
-end
-
-def fun_l11_n462(x)
-    if (x < 1)
-        fun_l12_n323(x)
-    else
-        fun_l12_n92(x)
-    end
-end
-
-def fun_l11_n463(x)
-    if (x < 1)
-        fun_l12_n987(x)
-    else
-        fun_l12_n434(x)
-    end
-end
-
-def fun_l11_n464(x)
-    if (x < 1)
-        fun_l12_n532(x)
-    else
-        fun_l12_n82(x)
-    end
-end
-
-def fun_l11_n465(x)
-    if (x < 1)
-        fun_l12_n664(x)
-    else
-        fun_l12_n982(x)
-    end
-end
-
-def fun_l11_n466(x)
-    if (x < 1)
-        fun_l12_n488(x)
-    else
-        fun_l12_n799(x)
-    end
-end
-
-def fun_l11_n467(x)
-    if (x < 1)
-        fun_l12_n882(x)
-    else
-        fun_l12_n948(x)
-    end
-end
-
-def fun_l11_n468(x)
-    if (x < 1)
-        fun_l12_n585(x)
-    else
-        fun_l12_n528(x)
-    end
-end
-
-def fun_l11_n469(x)
-    if (x < 1)
-        fun_l12_n318(x)
-    else
-        fun_l12_n233(x)
-    end
-end
-
-def fun_l11_n470(x)
-    if (x < 1)
-        fun_l12_n537(x)
-    else
-        fun_l12_n803(x)
-    end
-end
-
-def fun_l11_n471(x)
-    if (x < 1)
-        fun_l12_n391(x)
-    else
-        fun_l12_n298(x)
-    end
-end
-
-def fun_l11_n472(x)
-    if (x < 1)
-        fun_l12_n266(x)
-    else
-        fun_l12_n345(x)
-    end
-end
-
-def fun_l11_n473(x)
-    if (x < 1)
-        fun_l12_n355(x)
-    else
-        fun_l12_n713(x)
-    end
-end
-
-def fun_l11_n474(x)
-    if (x < 1)
-        fun_l12_n352(x)
-    else
-        fun_l12_n12(x)
-    end
-end
-
-def fun_l11_n475(x)
-    if (x < 1)
-        fun_l12_n23(x)
-    else
-        fun_l12_n715(x)
-    end
-end
-
-def fun_l11_n476(x)
-    if (x < 1)
-        fun_l12_n342(x)
-    else
-        fun_l12_n323(x)
-    end
-end
-
-def fun_l11_n477(x)
-    if (x < 1)
-        fun_l12_n563(x)
-    else
-        fun_l12_n905(x)
-    end
-end
-
-def fun_l11_n478(x)
-    if (x < 1)
-        fun_l12_n313(x)
-    else
-        fun_l12_n489(x)
-    end
-end
-
-def fun_l11_n479(x)
-    if (x < 1)
-        fun_l12_n75(x)
-    else
-        fun_l12_n291(x)
-    end
-end
-
-def fun_l11_n480(x)
-    if (x < 1)
-        fun_l12_n693(x)
-    else
-        fun_l12_n991(x)
-    end
-end
-
-def fun_l11_n481(x)
-    if (x < 1)
-        fun_l12_n246(x)
-    else
-        fun_l12_n664(x)
-    end
-end
-
-def fun_l11_n482(x)
-    if (x < 1)
-        fun_l12_n524(x)
-    else
-        fun_l12_n1(x)
-    end
-end
-
-def fun_l11_n483(x)
-    if (x < 1)
-        fun_l12_n712(x)
-    else
-        fun_l12_n289(x)
-    end
-end
-
-def fun_l11_n484(x)
-    if (x < 1)
-        fun_l12_n435(x)
-    else
-        fun_l12_n163(x)
-    end
-end
-
-def fun_l11_n485(x)
-    if (x < 1)
-        fun_l12_n338(x)
-    else
-        fun_l12_n883(x)
-    end
-end
-
-def fun_l11_n486(x)
-    if (x < 1)
-        fun_l12_n958(x)
-    else
-        fun_l12_n143(x)
-    end
-end
-
-def fun_l11_n487(x)
-    if (x < 1)
-        fun_l12_n22(x)
-    else
-        fun_l12_n674(x)
-    end
-end
-
-def fun_l11_n488(x)
-    if (x < 1)
-        fun_l12_n905(x)
-    else
-        fun_l12_n955(x)
-    end
-end
-
-def fun_l11_n489(x)
-    if (x < 1)
-        fun_l12_n590(x)
-    else
-        fun_l12_n623(x)
-    end
-end
-
-def fun_l11_n490(x)
-    if (x < 1)
-        fun_l12_n434(x)
-    else
-        fun_l12_n793(x)
-    end
-end
-
-def fun_l11_n491(x)
-    if (x < 1)
-        fun_l12_n274(x)
-    else
-        fun_l12_n879(x)
-    end
-end
-
-def fun_l11_n492(x)
-    if (x < 1)
-        fun_l12_n639(x)
-    else
-        fun_l12_n915(x)
-    end
-end
-
-def fun_l11_n493(x)
-    if (x < 1)
-        fun_l12_n547(x)
-    else
-        fun_l12_n87(x)
-    end
-end
-
-def fun_l11_n494(x)
-    if (x < 1)
-        fun_l12_n364(x)
-    else
-        fun_l12_n133(x)
-    end
-end
-
-def fun_l11_n495(x)
-    if (x < 1)
-        fun_l12_n568(x)
-    else
-        fun_l12_n449(x)
-    end
-end
-
-def fun_l11_n496(x)
-    if (x < 1)
-        fun_l12_n751(x)
-    else
-        fun_l12_n580(x)
-    end
-end
-
-def fun_l11_n497(x)
-    if (x < 1)
-        fun_l12_n864(x)
-    else
-        fun_l12_n505(x)
-    end
-end
-
-def fun_l11_n498(x)
-    if (x < 1)
-        fun_l12_n68(x)
-    else
-        fun_l12_n280(x)
-    end
-end
-
-def fun_l11_n499(x)
-    if (x < 1)
-        fun_l12_n821(x)
-    else
-        fun_l12_n816(x)
-    end
-end
-
-def fun_l11_n500(x)
-    if (x < 1)
-        fun_l12_n793(x)
-    else
-        fun_l12_n558(x)
-    end
-end
-
-def fun_l11_n501(x)
-    if (x < 1)
-        fun_l12_n460(x)
-    else
-        fun_l12_n358(x)
-    end
-end
-
-def fun_l11_n502(x)
-    if (x < 1)
-        fun_l12_n99(x)
-    else
-        fun_l12_n149(x)
-    end
-end
-
-def fun_l11_n503(x)
-    if (x < 1)
-        fun_l12_n599(x)
-    else
-        fun_l12_n257(x)
-    end
-end
-
-def fun_l11_n504(x)
-    if (x < 1)
-        fun_l12_n853(x)
-    else
-        fun_l12_n477(x)
-    end
-end
-
-def fun_l11_n505(x)
-    if (x < 1)
-        fun_l12_n845(x)
-    else
-        fun_l12_n776(x)
-    end
-end
-
-def fun_l11_n506(x)
-    if (x < 1)
-        fun_l12_n533(x)
-    else
-        fun_l12_n6(x)
-    end
-end
-
-def fun_l11_n507(x)
-    if (x < 1)
-        fun_l12_n700(x)
-    else
-        fun_l12_n47(x)
-    end
-end
-
-def fun_l11_n508(x)
-    if (x < 1)
-        fun_l12_n449(x)
-    else
-        fun_l12_n261(x)
-    end
-end
-
-def fun_l11_n509(x)
-    if (x < 1)
-        fun_l12_n773(x)
-    else
-        fun_l12_n583(x)
-    end
-end
-
-def fun_l11_n510(x)
-    if (x < 1)
-        fun_l12_n252(x)
-    else
-        fun_l12_n215(x)
-    end
-end
-
-def fun_l11_n511(x)
-    if (x < 1)
-        fun_l12_n280(x)
-    else
-        fun_l12_n589(x)
-    end
-end
-
-def fun_l11_n512(x)
-    if (x < 1)
-        fun_l12_n796(x)
-    else
-        fun_l12_n803(x)
-    end
-end
-
-def fun_l11_n513(x)
-    if (x < 1)
-        fun_l12_n450(x)
-    else
-        fun_l12_n606(x)
-    end
-end
-
-def fun_l11_n514(x)
-    if (x < 1)
-        fun_l12_n509(x)
-    else
-        fun_l12_n521(x)
-    end
-end
-
-def fun_l11_n515(x)
-    if (x < 1)
-        fun_l12_n658(x)
-    else
-        fun_l12_n912(x)
-    end
-end
-
-def fun_l11_n516(x)
-    if (x < 1)
-        fun_l12_n181(x)
-    else
-        fun_l12_n724(x)
-    end
-end
-
-def fun_l11_n517(x)
-    if (x < 1)
-        fun_l12_n167(x)
-    else
-        fun_l12_n996(x)
-    end
-end
-
-def fun_l11_n518(x)
-    if (x < 1)
-        fun_l12_n654(x)
-    else
-        fun_l12_n67(x)
-    end
-end
-
-def fun_l11_n519(x)
-    if (x < 1)
-        fun_l12_n192(x)
-    else
-        fun_l12_n110(x)
-    end
-end
-
-def fun_l11_n520(x)
-    if (x < 1)
-        fun_l12_n271(x)
-    else
-        fun_l12_n74(x)
-    end
-end
-
-def fun_l11_n521(x)
-    if (x < 1)
-        fun_l12_n324(x)
-    else
-        fun_l12_n224(x)
-    end
-end
-
-def fun_l11_n522(x)
-    if (x < 1)
-        fun_l12_n535(x)
-    else
-        fun_l12_n537(x)
-    end
-end
-
-def fun_l11_n523(x)
-    if (x < 1)
-        fun_l12_n103(x)
-    else
-        fun_l12_n942(x)
-    end
-end
-
-def fun_l11_n524(x)
-    if (x < 1)
-        fun_l12_n755(x)
-    else
-        fun_l12_n431(x)
-    end
-end
-
-def fun_l11_n525(x)
-    if (x < 1)
-        fun_l12_n243(x)
-    else
-        fun_l12_n131(x)
-    end
-end
-
-def fun_l11_n526(x)
-    if (x < 1)
-        fun_l12_n270(x)
-    else
-        fun_l12_n747(x)
-    end
-end
-
-def fun_l11_n527(x)
-    if (x < 1)
-        fun_l12_n566(x)
-    else
-        fun_l12_n284(x)
-    end
-end
-
-def fun_l11_n528(x)
-    if (x < 1)
-        fun_l12_n510(x)
-    else
-        fun_l12_n928(x)
-    end
-end
-
-def fun_l11_n529(x)
-    if (x < 1)
-        fun_l12_n354(x)
-    else
-        fun_l12_n1(x)
-    end
-end
-
-def fun_l11_n530(x)
-    if (x < 1)
-        fun_l12_n271(x)
-    else
-        fun_l12_n875(x)
-    end
-end
-
-def fun_l11_n531(x)
-    if (x < 1)
-        fun_l12_n871(x)
-    else
-        fun_l12_n441(x)
-    end
-end
-
-def fun_l11_n532(x)
-    if (x < 1)
-        fun_l12_n727(x)
-    else
-        fun_l12_n903(x)
-    end
-end
-
-def fun_l11_n533(x)
-    if (x < 1)
-        fun_l12_n843(x)
-    else
-        fun_l12_n202(x)
-    end
-end
-
-def fun_l11_n534(x)
-    if (x < 1)
-        fun_l12_n798(x)
-    else
-        fun_l12_n309(x)
-    end
-end
-
-def fun_l11_n535(x)
-    if (x < 1)
-        fun_l12_n397(x)
-    else
-        fun_l12_n377(x)
-    end
-end
-
-def fun_l11_n536(x)
-    if (x < 1)
-        fun_l12_n441(x)
-    else
-        fun_l12_n253(x)
-    end
-end
-
-def fun_l11_n537(x)
-    if (x < 1)
-        fun_l12_n861(x)
-    else
-        fun_l12_n84(x)
-    end
-end
-
-def fun_l11_n538(x)
-    if (x < 1)
-        fun_l12_n268(x)
-    else
-        fun_l12_n627(x)
-    end
-end
-
-def fun_l11_n539(x)
-    if (x < 1)
-        fun_l12_n923(x)
-    else
-        fun_l12_n650(x)
-    end
-end
-
-def fun_l11_n540(x)
-    if (x < 1)
-        fun_l12_n503(x)
-    else
-        fun_l12_n598(x)
-    end
-end
-
-def fun_l11_n541(x)
-    if (x < 1)
-        fun_l12_n355(x)
-    else
-        fun_l12_n201(x)
-    end
-end
-
-def fun_l11_n542(x)
-    if (x < 1)
-        fun_l12_n956(x)
-    else
-        fun_l12_n789(x)
-    end
-end
-
-def fun_l11_n543(x)
-    if (x < 1)
-        fun_l12_n438(x)
-    else
-        fun_l12_n47(x)
-    end
-end
-
-def fun_l11_n544(x)
-    if (x < 1)
-        fun_l12_n425(x)
-    else
-        fun_l12_n109(x)
-    end
-end
-
-def fun_l11_n545(x)
-    if (x < 1)
-        fun_l12_n540(x)
-    else
-        fun_l12_n360(x)
-    end
-end
-
-def fun_l11_n546(x)
-    if (x < 1)
-        fun_l12_n228(x)
-    else
-        fun_l12_n270(x)
-    end
-end
-
-def fun_l11_n547(x)
-    if (x < 1)
-        fun_l12_n528(x)
-    else
-        fun_l12_n423(x)
-    end
-end
-
-def fun_l11_n548(x)
-    if (x < 1)
-        fun_l12_n656(x)
-    else
-        fun_l12_n269(x)
-    end
-end
-
-def fun_l11_n549(x)
-    if (x < 1)
-        fun_l12_n541(x)
-    else
-        fun_l12_n488(x)
-    end
-end
-
-def fun_l11_n550(x)
-    if (x < 1)
-        fun_l12_n240(x)
-    else
-        fun_l12_n990(x)
-    end
-end
-
-def fun_l11_n551(x)
-    if (x < 1)
-        fun_l12_n279(x)
-    else
-        fun_l12_n61(x)
-    end
-end
-
-def fun_l11_n552(x)
-    if (x < 1)
-        fun_l12_n996(x)
-    else
-        fun_l12_n738(x)
-    end
-end
-
-def fun_l11_n553(x)
-    if (x < 1)
-        fun_l12_n334(x)
-    else
-        fun_l12_n117(x)
-    end
-end
-
-def fun_l11_n554(x)
-    if (x < 1)
-        fun_l12_n943(x)
-    else
-        fun_l12_n754(x)
-    end
-end
-
-def fun_l11_n555(x)
-    if (x < 1)
-        fun_l12_n256(x)
-    else
-        fun_l12_n961(x)
-    end
-end
-
-def fun_l11_n556(x)
-    if (x < 1)
-        fun_l12_n530(x)
-    else
-        fun_l12_n378(x)
-    end
-end
-
-def fun_l11_n557(x)
-    if (x < 1)
-        fun_l12_n681(x)
-    else
-        fun_l12_n153(x)
-    end
-end
-
-def fun_l11_n558(x)
-    if (x < 1)
-        fun_l12_n145(x)
-    else
-        fun_l12_n951(x)
-    end
-end
-
-def fun_l11_n559(x)
-    if (x < 1)
-        fun_l12_n107(x)
-    else
-        fun_l12_n341(x)
-    end
-end
-
-def fun_l11_n560(x)
-    if (x < 1)
-        fun_l12_n570(x)
-    else
-        fun_l12_n152(x)
-    end
-end
-
-def fun_l11_n561(x)
-    if (x < 1)
-        fun_l12_n351(x)
-    else
-        fun_l12_n664(x)
-    end
-end
-
-def fun_l11_n562(x)
-    if (x < 1)
-        fun_l12_n825(x)
-    else
-        fun_l12_n226(x)
-    end
-end
-
-def fun_l11_n563(x)
-    if (x < 1)
-        fun_l12_n898(x)
-    else
-        fun_l12_n553(x)
-    end
-end
-
-def fun_l11_n564(x)
-    if (x < 1)
-        fun_l12_n122(x)
-    else
-        fun_l12_n618(x)
-    end
-end
-
-def fun_l11_n565(x)
-    if (x < 1)
-        fun_l12_n185(x)
-    else
-        fun_l12_n51(x)
-    end
-end
-
-def fun_l11_n566(x)
-    if (x < 1)
-        fun_l12_n359(x)
-    else
-        fun_l12_n67(x)
-    end
-end
-
-def fun_l11_n567(x)
-    if (x < 1)
-        fun_l12_n471(x)
-    else
-        fun_l12_n28(x)
-    end
-end
-
-def fun_l11_n568(x)
-    if (x < 1)
-        fun_l12_n195(x)
-    else
-        fun_l12_n104(x)
-    end
-end
-
-def fun_l11_n569(x)
-    if (x < 1)
-        fun_l12_n556(x)
-    else
-        fun_l12_n242(x)
-    end
-end
-
-def fun_l11_n570(x)
-    if (x < 1)
-        fun_l12_n203(x)
-    else
-        fun_l12_n204(x)
-    end
-end
-
-def fun_l11_n571(x)
-    if (x < 1)
-        fun_l12_n217(x)
-    else
-        fun_l12_n392(x)
-    end
-end
-
-def fun_l11_n572(x)
-    if (x < 1)
-        fun_l12_n223(x)
-    else
-        fun_l12_n176(x)
-    end
-end
-
-def fun_l11_n573(x)
-    if (x < 1)
-        fun_l12_n184(x)
-    else
-        fun_l12_n19(x)
-    end
-end
-
-def fun_l11_n574(x)
-    if (x < 1)
-        fun_l12_n799(x)
-    else
-        fun_l12_n652(x)
-    end
-end
-
-def fun_l11_n575(x)
-    if (x < 1)
-        fun_l12_n311(x)
-    else
-        fun_l12_n332(x)
-    end
-end
-
-def fun_l11_n576(x)
-    if (x < 1)
-        fun_l12_n928(x)
-    else
-        fun_l12_n584(x)
-    end
-end
-
-def fun_l11_n577(x)
-    if (x < 1)
-        fun_l12_n796(x)
-    else
-        fun_l12_n931(x)
-    end
-end
-
-def fun_l11_n578(x)
-    if (x < 1)
-        fun_l12_n991(x)
-    else
-        fun_l12_n985(x)
-    end
-end
-
-def fun_l11_n579(x)
-    if (x < 1)
-        fun_l12_n246(x)
-    else
-        fun_l12_n253(x)
-    end
-end
-
-def fun_l11_n580(x)
-    if (x < 1)
-        fun_l12_n492(x)
-    else
-        fun_l12_n239(x)
-    end
-end
-
-def fun_l11_n581(x)
-    if (x < 1)
-        fun_l12_n428(x)
-    else
-        fun_l12_n351(x)
-    end
-end
-
-def fun_l11_n582(x)
-    if (x < 1)
-        fun_l12_n184(x)
-    else
-        fun_l12_n37(x)
-    end
-end
-
-def fun_l11_n583(x)
-    if (x < 1)
-        fun_l12_n809(x)
-    else
-        fun_l12_n527(x)
-    end
-end
-
-def fun_l11_n584(x)
-    if (x < 1)
-        fun_l12_n661(x)
-    else
-        fun_l12_n539(x)
-    end
-end
-
-def fun_l11_n585(x)
-    if (x < 1)
-        fun_l12_n696(x)
-    else
-        fun_l12_n190(x)
-    end
-end
-
-def fun_l11_n586(x)
-    if (x < 1)
-        fun_l12_n178(x)
-    else
-        fun_l12_n301(x)
-    end
-end
-
-def fun_l11_n587(x)
-    if (x < 1)
-        fun_l12_n316(x)
-    else
-        fun_l12_n731(x)
-    end
-end
-
-def fun_l11_n588(x)
-    if (x < 1)
-        fun_l12_n502(x)
-    else
-        fun_l12_n776(x)
-    end
-end
-
-def fun_l11_n589(x)
-    if (x < 1)
-        fun_l12_n273(x)
-    else
-        fun_l12_n268(x)
-    end
-end
-
-def fun_l11_n590(x)
-    if (x < 1)
-        fun_l12_n623(x)
-    else
-        fun_l12_n622(x)
-    end
-end
-
-def fun_l11_n591(x)
-    if (x < 1)
-        fun_l12_n359(x)
-    else
-        fun_l12_n694(x)
-    end
-end
-
-def fun_l11_n592(x)
-    if (x < 1)
-        fun_l12_n71(x)
-    else
-        fun_l12_n984(x)
-    end
-end
-
-def fun_l11_n593(x)
-    if (x < 1)
-        fun_l12_n790(x)
-    else
-        fun_l12_n547(x)
-    end
-end
-
-def fun_l11_n594(x)
-    if (x < 1)
-        fun_l12_n313(x)
-    else
-        fun_l12_n526(x)
-    end
-end
-
-def fun_l11_n595(x)
-    if (x < 1)
-        fun_l12_n239(x)
-    else
-        fun_l12_n821(x)
-    end
-end
-
-def fun_l11_n596(x)
-    if (x < 1)
-        fun_l12_n36(x)
-    else
-        fun_l12_n141(x)
-    end
-end
-
-def fun_l11_n597(x)
-    if (x < 1)
-        fun_l12_n450(x)
-    else
-        fun_l12_n65(x)
-    end
-end
-
-def fun_l11_n598(x)
-    if (x < 1)
-        fun_l12_n226(x)
-    else
-        fun_l12_n490(x)
-    end
-end
-
-def fun_l11_n599(x)
-    if (x < 1)
-        fun_l12_n716(x)
-    else
-        fun_l12_n7(x)
-    end
-end
-
-def fun_l11_n600(x)
-    if (x < 1)
-        fun_l12_n694(x)
-    else
-        fun_l12_n663(x)
-    end
-end
-
-def fun_l11_n601(x)
-    if (x < 1)
-        fun_l12_n690(x)
-    else
-        fun_l12_n256(x)
-    end
-end
-
-def fun_l11_n602(x)
-    if (x < 1)
-        fun_l12_n251(x)
-    else
-        fun_l12_n177(x)
-    end
-end
-
-def fun_l11_n603(x)
-    if (x < 1)
-        fun_l12_n659(x)
-    else
-        fun_l12_n732(x)
-    end
-end
-
-def fun_l11_n604(x)
-    if (x < 1)
-        fun_l12_n440(x)
-    else
-        fun_l12_n334(x)
-    end
-end
-
-def fun_l11_n605(x)
-    if (x < 1)
-        fun_l12_n396(x)
-    else
-        fun_l12_n931(x)
-    end
-end
-
-def fun_l11_n606(x)
-    if (x < 1)
-        fun_l12_n687(x)
-    else
-        fun_l12_n88(x)
-    end
-end
-
-def fun_l11_n607(x)
-    if (x < 1)
-        fun_l12_n647(x)
-    else
-        fun_l12_n799(x)
-    end
-end
-
-def fun_l11_n608(x)
-    if (x < 1)
-        fun_l12_n383(x)
-    else
-        fun_l12_n889(x)
-    end
-end
-
-def fun_l11_n609(x)
-    if (x < 1)
-        fun_l12_n174(x)
-    else
-        fun_l12_n121(x)
-    end
-end
-
-def fun_l11_n610(x)
-    if (x < 1)
-        fun_l12_n818(x)
-    else
-        fun_l12_n835(x)
-    end
-end
-
-def fun_l11_n611(x)
-    if (x < 1)
-        fun_l12_n684(x)
-    else
-        fun_l12_n625(x)
-    end
-end
-
-def fun_l11_n612(x)
-    if (x < 1)
-        fun_l12_n961(x)
-    else
-        fun_l12_n711(x)
-    end
-end
-
-def fun_l11_n613(x)
-    if (x < 1)
-        fun_l12_n15(x)
-    else
-        fun_l12_n542(x)
-    end
-end
-
-def fun_l11_n614(x)
-    if (x < 1)
-        fun_l12_n378(x)
-    else
-        fun_l12_n809(x)
-    end
-end
-
-def fun_l11_n615(x)
-    if (x < 1)
-        fun_l12_n970(x)
-    else
-        fun_l12_n283(x)
-    end
-end
-
-def fun_l11_n616(x)
-    if (x < 1)
-        fun_l12_n391(x)
-    else
-        fun_l12_n949(x)
-    end
-end
-
-def fun_l11_n617(x)
-    if (x < 1)
-        fun_l12_n135(x)
-    else
-        fun_l12_n29(x)
-    end
-end
-
-def fun_l11_n618(x)
-    if (x < 1)
-        fun_l12_n449(x)
-    else
-        fun_l12_n834(x)
-    end
-end
-
-def fun_l11_n619(x)
-    if (x < 1)
-        fun_l12_n555(x)
-    else
-        fun_l12_n464(x)
-    end
-end
-
-def fun_l11_n620(x)
-    if (x < 1)
-        fun_l12_n414(x)
-    else
-        fun_l12_n632(x)
-    end
-end
-
-def fun_l11_n621(x)
-    if (x < 1)
-        fun_l12_n964(x)
-    else
-        fun_l12_n311(x)
-    end
-end
-
-def fun_l11_n622(x)
-    if (x < 1)
-        fun_l12_n184(x)
-    else
-        fun_l12_n499(x)
-    end
-end
-
-def fun_l11_n623(x)
-    if (x < 1)
-        fun_l12_n441(x)
-    else
-        fun_l12_n124(x)
-    end
-end
-
-def fun_l11_n624(x)
-    if (x < 1)
-        fun_l12_n884(x)
-    else
-        fun_l12_n484(x)
-    end
-end
-
-def fun_l11_n625(x)
-    if (x < 1)
-        fun_l12_n878(x)
-    else
-        fun_l12_n646(x)
-    end
-end
-
-def fun_l11_n626(x)
-    if (x < 1)
-        fun_l12_n918(x)
-    else
-        fun_l12_n481(x)
-    end
-end
-
-def fun_l11_n627(x)
-    if (x < 1)
-        fun_l12_n162(x)
-    else
-        fun_l12_n197(x)
-    end
-end
-
-def fun_l11_n628(x)
-    if (x < 1)
-        fun_l12_n852(x)
-    else
-        fun_l12_n874(x)
-    end
-end
-
-def fun_l11_n629(x)
-    if (x < 1)
-        fun_l12_n654(x)
-    else
-        fun_l12_n709(x)
-    end
-end
-
-def fun_l11_n630(x)
-    if (x < 1)
-        fun_l12_n819(x)
-    else
-        fun_l12_n325(x)
-    end
-end
-
-def fun_l11_n631(x)
-    if (x < 1)
-        fun_l12_n776(x)
-    else
-        fun_l12_n621(x)
-    end
-end
-
-def fun_l11_n632(x)
-    if (x < 1)
-        fun_l12_n648(x)
-    else
-        fun_l12_n53(x)
-    end
-end
-
-def fun_l11_n633(x)
-    if (x < 1)
-        fun_l12_n182(x)
-    else
-        fun_l12_n267(x)
-    end
-end
-
-def fun_l11_n634(x)
-    if (x < 1)
-        fun_l12_n17(x)
-    else
-        fun_l12_n415(x)
-    end
-end
-
-def fun_l11_n635(x)
-    if (x < 1)
-        fun_l12_n123(x)
-    else
-        fun_l12_n862(x)
-    end
-end
-
-def fun_l11_n636(x)
-    if (x < 1)
-        fun_l12_n594(x)
-    else
-        fun_l12_n878(x)
-    end
-end
-
-def fun_l11_n637(x)
-    if (x < 1)
-        fun_l12_n913(x)
-    else
-        fun_l12_n245(x)
-    end
-end
-
-def fun_l11_n638(x)
-    if (x < 1)
-        fun_l12_n976(x)
-    else
-        fun_l12_n19(x)
-    end
-end
-
-def fun_l11_n639(x)
-    if (x < 1)
-        fun_l12_n490(x)
-    else
-        fun_l12_n999(x)
-    end
-end
-
-def fun_l11_n640(x)
-    if (x < 1)
-        fun_l12_n345(x)
-    else
-        fun_l12_n585(x)
-    end
-end
-
-def fun_l11_n641(x)
-    if (x < 1)
-        fun_l12_n245(x)
-    else
-        fun_l12_n566(x)
-    end
-end
-
-def fun_l11_n642(x)
-    if (x < 1)
-        fun_l12_n680(x)
-    else
-        fun_l12_n77(x)
-    end
-end
-
-def fun_l11_n643(x)
-    if (x < 1)
-        fun_l12_n330(x)
-    else
-        fun_l12_n268(x)
-    end
-end
-
-def fun_l11_n644(x)
-    if (x < 1)
-        fun_l12_n651(x)
-    else
-        fun_l12_n386(x)
-    end
-end
-
-def fun_l11_n645(x)
-    if (x < 1)
-        fun_l12_n276(x)
-    else
-        fun_l12_n471(x)
-    end
-end
-
-def fun_l11_n646(x)
-    if (x < 1)
-        fun_l12_n784(x)
-    else
-        fun_l12_n892(x)
-    end
-end
-
-def fun_l11_n647(x)
-    if (x < 1)
-        fun_l12_n963(x)
-    else
-        fun_l12_n864(x)
-    end
-end
-
-def fun_l11_n648(x)
-    if (x < 1)
-        fun_l12_n58(x)
-    else
-        fun_l12_n252(x)
-    end
-end
-
-def fun_l11_n649(x)
-    if (x < 1)
-        fun_l12_n321(x)
-    else
-        fun_l12_n593(x)
-    end
-end
-
-def fun_l11_n650(x)
-    if (x < 1)
-        fun_l12_n598(x)
-    else
-        fun_l12_n54(x)
-    end
-end
-
-def fun_l11_n651(x)
-    if (x < 1)
-        fun_l12_n201(x)
-    else
-        fun_l12_n760(x)
-    end
-end
-
-def fun_l11_n652(x)
-    if (x < 1)
-        fun_l12_n880(x)
-    else
-        fun_l12_n841(x)
-    end
-end
-
-def fun_l11_n653(x)
-    if (x < 1)
-        fun_l12_n61(x)
-    else
-        fun_l12_n403(x)
-    end
-end
-
-def fun_l11_n654(x)
-    if (x < 1)
-        fun_l12_n114(x)
-    else
-        fun_l12_n768(x)
-    end
-end
-
-def fun_l11_n655(x)
-    if (x < 1)
-        fun_l12_n511(x)
-    else
-        fun_l12_n521(x)
-    end
-end
-
-def fun_l11_n656(x)
-    if (x < 1)
-        fun_l12_n27(x)
-    else
-        fun_l12_n490(x)
-    end
-end
-
-def fun_l11_n657(x)
-    if (x < 1)
-        fun_l12_n217(x)
-    else
-        fun_l12_n547(x)
-    end
-end
-
-def fun_l11_n658(x)
-    if (x < 1)
-        fun_l12_n549(x)
-    else
-        fun_l12_n823(x)
-    end
-end
-
-def fun_l11_n659(x)
-    if (x < 1)
-        fun_l12_n327(x)
-    else
-        fun_l12_n529(x)
-    end
-end
-
-def fun_l11_n660(x)
-    if (x < 1)
-        fun_l12_n395(x)
-    else
-        fun_l12_n797(x)
-    end
-end
-
-def fun_l11_n661(x)
-    if (x < 1)
-        fun_l12_n867(x)
-    else
-        fun_l12_n142(x)
-    end
-end
-
-def fun_l11_n662(x)
-    if (x < 1)
-        fun_l12_n818(x)
-    else
-        fun_l12_n311(x)
-    end
-end
-
-def fun_l11_n663(x)
-    if (x < 1)
-        fun_l12_n628(x)
-    else
-        fun_l12_n798(x)
-    end
-end
-
-def fun_l11_n664(x)
-    if (x < 1)
-        fun_l12_n260(x)
-    else
-        fun_l12_n607(x)
-    end
-end
-
-def fun_l11_n665(x)
-    if (x < 1)
-        fun_l12_n911(x)
-    else
-        fun_l12_n487(x)
-    end
-end
-
-def fun_l11_n666(x)
-    if (x < 1)
-        fun_l12_n340(x)
-    else
-        fun_l12_n23(x)
-    end
-end
-
-def fun_l11_n667(x)
-    if (x < 1)
-        fun_l12_n744(x)
-    else
-        fun_l12_n874(x)
-    end
-end
-
-def fun_l11_n668(x)
-    if (x < 1)
-        fun_l12_n53(x)
-    else
-        fun_l12_n203(x)
-    end
-end
-
-def fun_l11_n669(x)
-    if (x < 1)
-        fun_l12_n775(x)
-    else
-        fun_l12_n963(x)
-    end
-end
-
-def fun_l11_n670(x)
-    if (x < 1)
-        fun_l12_n922(x)
-    else
-        fun_l12_n0(x)
-    end
-end
-
-def fun_l11_n671(x)
-    if (x < 1)
-        fun_l12_n23(x)
-    else
-        fun_l12_n798(x)
-    end
-end
-
-def fun_l11_n672(x)
-    if (x < 1)
-        fun_l12_n453(x)
-    else
-        fun_l12_n667(x)
-    end
-end
-
-def fun_l11_n673(x)
-    if (x < 1)
-        fun_l12_n991(x)
-    else
-        fun_l12_n350(x)
-    end
-end
-
-def fun_l11_n674(x)
-    if (x < 1)
-        fun_l12_n865(x)
-    else
-        fun_l12_n95(x)
-    end
-end
-
-def fun_l11_n675(x)
-    if (x < 1)
-        fun_l12_n404(x)
-    else
-        fun_l12_n714(x)
-    end
-end
-
-def fun_l11_n676(x)
-    if (x < 1)
-        fun_l12_n576(x)
-    else
-        fun_l12_n162(x)
-    end
-end
-
-def fun_l11_n677(x)
-    if (x < 1)
-        fun_l12_n530(x)
-    else
-        fun_l12_n453(x)
-    end
-end
-
-def fun_l11_n678(x)
-    if (x < 1)
-        fun_l12_n127(x)
-    else
-        fun_l12_n224(x)
-    end
-end
-
-def fun_l11_n679(x)
-    if (x < 1)
-        fun_l12_n658(x)
-    else
-        fun_l12_n11(x)
-    end
-end
-
-def fun_l11_n680(x)
-    if (x < 1)
-        fun_l12_n778(x)
-    else
-        fun_l12_n202(x)
-    end
-end
-
-def fun_l11_n681(x)
-    if (x < 1)
-        fun_l12_n745(x)
-    else
-        fun_l12_n690(x)
-    end
-end
-
-def fun_l11_n682(x)
-    if (x < 1)
-        fun_l12_n920(x)
-    else
-        fun_l12_n54(x)
-    end
-end
-
-def fun_l11_n683(x)
-    if (x < 1)
-        fun_l12_n726(x)
-    else
-        fun_l12_n466(x)
-    end
-end
-
-def fun_l11_n684(x)
-    if (x < 1)
-        fun_l12_n709(x)
-    else
-        fun_l12_n287(x)
-    end
-end
-
-def fun_l11_n685(x)
-    if (x < 1)
-        fun_l12_n304(x)
-    else
-        fun_l12_n617(x)
-    end
-end
-
-def fun_l11_n686(x)
-    if (x < 1)
-        fun_l12_n834(x)
-    else
-        fun_l12_n240(x)
-    end
-end
-
-def fun_l11_n687(x)
-    if (x < 1)
-        fun_l12_n406(x)
-    else
-        fun_l12_n588(x)
-    end
-end
-
-def fun_l11_n688(x)
-    if (x < 1)
-        fun_l12_n308(x)
-    else
-        fun_l12_n790(x)
-    end
-end
-
-def fun_l11_n689(x)
-    if (x < 1)
-        fun_l12_n969(x)
-    else
-        fun_l12_n249(x)
-    end
-end
-
-def fun_l11_n690(x)
-    if (x < 1)
-        fun_l12_n760(x)
-    else
-        fun_l12_n807(x)
-    end
-end
-
-def fun_l11_n691(x)
-    if (x < 1)
-        fun_l12_n417(x)
-    else
-        fun_l12_n645(x)
-    end
-end
-
-def fun_l11_n692(x)
-    if (x < 1)
-        fun_l12_n722(x)
-    else
-        fun_l12_n614(x)
-    end
-end
-
-def fun_l11_n693(x)
-    if (x < 1)
-        fun_l12_n19(x)
-    else
-        fun_l12_n497(x)
-    end
-end
-
-def fun_l11_n694(x)
-    if (x < 1)
-        fun_l12_n580(x)
-    else
-        fun_l12_n76(x)
-    end
-end
-
-def fun_l11_n695(x)
-    if (x < 1)
-        fun_l12_n527(x)
-    else
-        fun_l12_n819(x)
-    end
-end
-
-def fun_l11_n696(x)
-    if (x < 1)
-        fun_l12_n71(x)
-    else
-        fun_l12_n906(x)
-    end
-end
-
-def fun_l11_n697(x)
-    if (x < 1)
-        fun_l12_n95(x)
-    else
-        fun_l12_n743(x)
-    end
-end
-
-def fun_l11_n698(x)
-    if (x < 1)
-        fun_l12_n544(x)
-    else
-        fun_l12_n265(x)
-    end
-end
-
-def fun_l11_n699(x)
-    if (x < 1)
-        fun_l12_n833(x)
-    else
-        fun_l12_n210(x)
-    end
-end
-
-def fun_l11_n700(x)
-    if (x < 1)
-        fun_l12_n865(x)
-    else
-        fun_l12_n318(x)
-    end
-end
-
-def fun_l11_n701(x)
-    if (x < 1)
-        fun_l12_n88(x)
-    else
-        fun_l12_n120(x)
-    end
-end
-
-def fun_l11_n702(x)
-    if (x < 1)
-        fun_l12_n165(x)
-    else
-        fun_l12_n671(x)
-    end
-end
-
-def fun_l11_n703(x)
-    if (x < 1)
-        fun_l12_n607(x)
-    else
-        fun_l12_n730(x)
-    end
-end
-
-def fun_l11_n704(x)
-    if (x < 1)
-        fun_l12_n690(x)
-    else
-        fun_l12_n553(x)
-    end
-end
-
-def fun_l11_n705(x)
-    if (x < 1)
-        fun_l12_n826(x)
-    else
-        fun_l12_n665(x)
-    end
-end
-
-def fun_l11_n706(x)
-    if (x < 1)
-        fun_l12_n125(x)
-    else
-        fun_l12_n167(x)
-    end
-end
-
-def fun_l11_n707(x)
-    if (x < 1)
-        fun_l12_n961(x)
-    else
-        fun_l12_n73(x)
-    end
-end
-
-def fun_l11_n708(x)
-    if (x < 1)
-        fun_l12_n446(x)
-    else
-        fun_l12_n373(x)
-    end
-end
-
-def fun_l11_n709(x)
-    if (x < 1)
-        fun_l12_n199(x)
-    else
-        fun_l12_n803(x)
-    end
-end
-
-def fun_l11_n710(x)
-    if (x < 1)
-        fun_l12_n960(x)
-    else
-        fun_l12_n996(x)
-    end
-end
-
-def fun_l11_n711(x)
-    if (x < 1)
-        fun_l12_n602(x)
-    else
-        fun_l12_n896(x)
-    end
-end
-
-def fun_l11_n712(x)
-    if (x < 1)
-        fun_l12_n198(x)
-    else
-        fun_l12_n857(x)
-    end
-end
-
-def fun_l11_n713(x)
-    if (x < 1)
-        fun_l12_n19(x)
-    else
-        fun_l12_n938(x)
-    end
-end
-
-def fun_l11_n714(x)
-    if (x < 1)
-        fun_l12_n530(x)
-    else
-        fun_l12_n432(x)
-    end
-end
-
-def fun_l11_n715(x)
-    if (x < 1)
-        fun_l12_n99(x)
-    else
-        fun_l12_n382(x)
-    end
-end
-
-def fun_l11_n716(x)
-    if (x < 1)
-        fun_l12_n623(x)
-    else
-        fun_l12_n461(x)
-    end
-end
-
-def fun_l11_n717(x)
-    if (x < 1)
-        fun_l12_n658(x)
-    else
-        fun_l12_n432(x)
-    end
-end
-
-def fun_l11_n718(x)
-    if (x < 1)
-        fun_l12_n17(x)
-    else
-        fun_l12_n83(x)
-    end
-end
-
-def fun_l11_n719(x)
-    if (x < 1)
-        fun_l12_n439(x)
-    else
-        fun_l12_n747(x)
-    end
-end
-
-def fun_l11_n720(x)
-    if (x < 1)
-        fun_l12_n259(x)
-    else
-        fun_l12_n80(x)
-    end
-end
-
-def fun_l11_n721(x)
-    if (x < 1)
-        fun_l12_n749(x)
-    else
-        fun_l12_n108(x)
-    end
-end
-
-def fun_l11_n722(x)
-    if (x < 1)
-        fun_l12_n20(x)
-    else
-        fun_l12_n391(x)
-    end
-end
-
-def fun_l11_n723(x)
-    if (x < 1)
-        fun_l12_n181(x)
-    else
-        fun_l12_n204(x)
-    end
-end
-
-def fun_l11_n724(x)
-    if (x < 1)
-        fun_l12_n426(x)
-    else
-        fun_l12_n109(x)
-    end
-end
-
-def fun_l11_n725(x)
-    if (x < 1)
-        fun_l12_n436(x)
-    else
-        fun_l12_n754(x)
-    end
-end
-
-def fun_l11_n726(x)
-    if (x < 1)
-        fun_l12_n496(x)
-    else
-        fun_l12_n265(x)
-    end
-end
-
-def fun_l11_n727(x)
-    if (x < 1)
-        fun_l12_n58(x)
-    else
-        fun_l12_n982(x)
-    end
-end
-
-def fun_l11_n728(x)
-    if (x < 1)
-        fun_l12_n236(x)
-    else
-        fun_l12_n152(x)
-    end
-end
-
-def fun_l11_n729(x)
-    if (x < 1)
-        fun_l12_n818(x)
-    else
-        fun_l12_n95(x)
-    end
-end
-
-def fun_l11_n730(x)
-    if (x < 1)
-        fun_l12_n696(x)
-    else
-        fun_l12_n263(x)
-    end
-end
-
-def fun_l11_n731(x)
-    if (x < 1)
-        fun_l12_n539(x)
-    else
-        fun_l12_n774(x)
-    end
-end
-
-def fun_l11_n732(x)
-    if (x < 1)
-        fun_l12_n788(x)
-    else
-        fun_l12_n454(x)
-    end
-end
-
-def fun_l11_n733(x)
-    if (x < 1)
-        fun_l12_n131(x)
-    else
-        fun_l12_n877(x)
-    end
-end
-
-def fun_l11_n734(x)
-    if (x < 1)
-        fun_l12_n449(x)
-    else
-        fun_l12_n222(x)
-    end
-end
-
-def fun_l11_n735(x)
-    if (x < 1)
-        fun_l12_n71(x)
-    else
-        fun_l12_n467(x)
-    end
-end
-
-def fun_l11_n736(x)
-    if (x < 1)
-        fun_l12_n220(x)
-    else
-        fun_l12_n214(x)
-    end
-end
-
-def fun_l11_n737(x)
-    if (x < 1)
-        fun_l12_n537(x)
-    else
-        fun_l12_n173(x)
-    end
-end
-
-def fun_l11_n738(x)
-    if (x < 1)
-        fun_l12_n897(x)
-    else
-        fun_l12_n515(x)
-    end
-end
-
-def fun_l11_n739(x)
-    if (x < 1)
-        fun_l12_n724(x)
-    else
-        fun_l12_n48(x)
-    end
-end
-
-def fun_l11_n740(x)
-    if (x < 1)
-        fun_l12_n61(x)
-    else
-        fun_l12_n963(x)
-    end
-end
-
-def fun_l11_n741(x)
-    if (x < 1)
-        fun_l12_n40(x)
-    else
-        fun_l12_n553(x)
-    end
-end
-
-def fun_l11_n742(x)
-    if (x < 1)
-        fun_l12_n361(x)
-    else
-        fun_l12_n975(x)
-    end
-end
-
-def fun_l11_n743(x)
-    if (x < 1)
-        fun_l12_n306(x)
-    else
-        fun_l12_n982(x)
-    end
-end
-
-def fun_l11_n744(x)
-    if (x < 1)
-        fun_l12_n951(x)
-    else
-        fun_l12_n590(x)
-    end
-end
-
-def fun_l11_n745(x)
-    if (x < 1)
-        fun_l12_n224(x)
-    else
-        fun_l12_n409(x)
-    end
-end
-
-def fun_l11_n746(x)
-    if (x < 1)
-        fun_l12_n24(x)
-    else
-        fun_l12_n249(x)
-    end
-end
-
-def fun_l11_n747(x)
-    if (x < 1)
-        fun_l12_n533(x)
-    else
-        fun_l12_n543(x)
-    end
-end
-
-def fun_l11_n748(x)
-    if (x < 1)
-        fun_l12_n616(x)
-    else
-        fun_l12_n63(x)
-    end
-end
-
-def fun_l11_n749(x)
-    if (x < 1)
-        fun_l12_n365(x)
-    else
-        fun_l12_n335(x)
-    end
-end
-
-def fun_l11_n750(x)
-    if (x < 1)
-        fun_l12_n134(x)
-    else
-        fun_l12_n363(x)
-    end
-end
-
-def fun_l11_n751(x)
-    if (x < 1)
-        fun_l12_n413(x)
-    else
-        fun_l12_n582(x)
-    end
-end
-
-def fun_l11_n752(x)
-    if (x < 1)
-        fun_l12_n987(x)
-    else
-        fun_l12_n948(x)
-    end
-end
-
-def fun_l11_n753(x)
-    if (x < 1)
-        fun_l12_n696(x)
-    else
-        fun_l12_n374(x)
-    end
-end
-
-def fun_l11_n754(x)
-    if (x < 1)
-        fun_l12_n730(x)
-    else
-        fun_l12_n345(x)
-    end
-end
-
-def fun_l11_n755(x)
-    if (x < 1)
-        fun_l12_n857(x)
-    else
-        fun_l12_n441(x)
-    end
-end
-
-def fun_l11_n756(x)
-    if (x < 1)
-        fun_l12_n711(x)
-    else
-        fun_l12_n39(x)
-    end
-end
-
-def fun_l11_n757(x)
-    if (x < 1)
-        fun_l12_n946(x)
-    else
-        fun_l12_n657(x)
-    end
-end
-
-def fun_l11_n758(x)
-    if (x < 1)
-        fun_l12_n470(x)
-    else
-        fun_l12_n650(x)
-    end
-end
-
-def fun_l11_n759(x)
-    if (x < 1)
-        fun_l12_n119(x)
-    else
-        fun_l12_n479(x)
-    end
-end
-
-def fun_l11_n760(x)
-    if (x < 1)
-        fun_l12_n429(x)
-    else
-        fun_l12_n922(x)
-    end
-end
-
-def fun_l11_n761(x)
-    if (x < 1)
-        fun_l12_n13(x)
-    else
-        fun_l12_n134(x)
-    end
-end
-
-def fun_l11_n762(x)
-    if (x < 1)
-        fun_l12_n797(x)
-    else
-        fun_l12_n223(x)
-    end
-end
-
-def fun_l11_n763(x)
-    if (x < 1)
-        fun_l12_n945(x)
-    else
-        fun_l12_n197(x)
-    end
-end
-
-def fun_l11_n764(x)
-    if (x < 1)
-        fun_l12_n612(x)
-    else
-        fun_l12_n773(x)
-    end
-end
-
-def fun_l11_n765(x)
-    if (x < 1)
-        fun_l12_n478(x)
-    else
-        fun_l12_n972(x)
-    end
-end
-
-def fun_l11_n766(x)
-    if (x < 1)
-        fun_l12_n946(x)
-    else
-        fun_l12_n9(x)
-    end
-end
-
-def fun_l11_n767(x)
-    if (x < 1)
-        fun_l12_n247(x)
-    else
-        fun_l12_n730(x)
-    end
-end
-
-def fun_l11_n768(x)
-    if (x < 1)
-        fun_l12_n223(x)
-    else
-        fun_l12_n986(x)
-    end
-end
-
-def fun_l11_n769(x)
-    if (x < 1)
-        fun_l12_n676(x)
-    else
-        fun_l12_n527(x)
-    end
-end
-
-def fun_l11_n770(x)
-    if (x < 1)
-        fun_l12_n112(x)
-    else
-        fun_l12_n660(x)
-    end
-end
-
-def fun_l11_n771(x)
-    if (x < 1)
-        fun_l12_n457(x)
-    else
-        fun_l12_n733(x)
-    end
-end
-
-def fun_l11_n772(x)
-    if (x < 1)
-        fun_l12_n633(x)
-    else
-        fun_l12_n449(x)
-    end
-end
-
-def fun_l11_n773(x)
-    if (x < 1)
-        fun_l12_n910(x)
-    else
-        fun_l12_n329(x)
-    end
-end
-
-def fun_l11_n774(x)
-    if (x < 1)
-        fun_l12_n354(x)
-    else
-        fun_l12_n233(x)
-    end
-end
-
-def fun_l11_n775(x)
-    if (x < 1)
-        fun_l12_n887(x)
-    else
-        fun_l12_n100(x)
-    end
-end
-
-def fun_l11_n776(x)
-    if (x < 1)
-        fun_l12_n65(x)
-    else
-        fun_l12_n199(x)
-    end
-end
-
-def fun_l11_n777(x)
-    if (x < 1)
-        fun_l12_n978(x)
-    else
-        fun_l12_n364(x)
-    end
-end
-
-def fun_l11_n778(x)
-    if (x < 1)
-        fun_l12_n502(x)
-    else
-        fun_l12_n90(x)
-    end
-end
-
-def fun_l11_n779(x)
-    if (x < 1)
-        fun_l12_n37(x)
-    else
-        fun_l12_n668(x)
-    end
-end
-
-def fun_l11_n780(x)
-    if (x < 1)
-        fun_l12_n80(x)
-    else
-        fun_l12_n603(x)
-    end
-end
-
-def fun_l11_n781(x)
-    if (x < 1)
-        fun_l12_n435(x)
-    else
-        fun_l12_n583(x)
-    end
-end
-
-def fun_l11_n782(x)
-    if (x < 1)
-        fun_l12_n899(x)
-    else
-        fun_l12_n863(x)
-    end
-end
-
-def fun_l11_n783(x)
-    if (x < 1)
-        fun_l12_n414(x)
-    else
-        fun_l12_n96(x)
-    end
-end
-
-def fun_l11_n784(x)
-    if (x < 1)
-        fun_l12_n286(x)
-    else
-        fun_l12_n126(x)
-    end
-end
-
-def fun_l11_n785(x)
-    if (x < 1)
-        fun_l12_n444(x)
-    else
-        fun_l12_n344(x)
-    end
-end
-
-def fun_l11_n786(x)
-    if (x < 1)
-        fun_l12_n484(x)
-    else
-        fun_l12_n469(x)
-    end
-end
-
-def fun_l11_n787(x)
-    if (x < 1)
-        fun_l12_n686(x)
-    else
-        fun_l12_n728(x)
-    end
-end
-
-def fun_l11_n788(x)
-    if (x < 1)
-        fun_l12_n938(x)
-    else
-        fun_l12_n70(x)
-    end
-end
-
-def fun_l11_n789(x)
-    if (x < 1)
-        fun_l12_n958(x)
-    else
-        fun_l12_n633(x)
-    end
-end
-
-def fun_l11_n790(x)
-    if (x < 1)
-        fun_l12_n984(x)
-    else
-        fun_l12_n39(x)
-    end
-end
-
-def fun_l11_n791(x)
-    if (x < 1)
-        fun_l12_n877(x)
-    else
-        fun_l12_n721(x)
-    end
-end
-
-def fun_l11_n792(x)
-    if (x < 1)
-        fun_l12_n710(x)
-    else
-        fun_l12_n840(x)
-    end
-end
-
-def fun_l11_n793(x)
-    if (x < 1)
-        fun_l12_n955(x)
-    else
-        fun_l12_n774(x)
-    end
-end
-
-def fun_l11_n794(x)
-    if (x < 1)
-        fun_l12_n816(x)
-    else
-        fun_l12_n859(x)
-    end
-end
-
-def fun_l11_n795(x)
-    if (x < 1)
-        fun_l12_n722(x)
-    else
-        fun_l12_n700(x)
-    end
-end
-
-def fun_l11_n796(x)
-    if (x < 1)
-        fun_l12_n508(x)
-    else
-        fun_l12_n617(x)
-    end
-end
-
-def fun_l11_n797(x)
-    if (x < 1)
-        fun_l12_n382(x)
-    else
-        fun_l12_n1(x)
-    end
-end
-
-def fun_l11_n798(x)
-    if (x < 1)
-        fun_l12_n857(x)
-    else
-        fun_l12_n141(x)
-    end
-end
-
-def fun_l11_n799(x)
-    if (x < 1)
-        fun_l12_n711(x)
-    else
-        fun_l12_n842(x)
-    end
-end
-
-def fun_l11_n800(x)
-    if (x < 1)
-        fun_l12_n588(x)
-    else
-        fun_l12_n511(x)
-    end
-end
-
-def fun_l11_n801(x)
-    if (x < 1)
-        fun_l12_n114(x)
-    else
-        fun_l12_n516(x)
-    end
-end
-
-def fun_l11_n802(x)
-    if (x < 1)
-        fun_l12_n792(x)
-    else
-        fun_l12_n128(x)
-    end
-end
-
-def fun_l11_n803(x)
-    if (x < 1)
-        fun_l12_n833(x)
-    else
-        fun_l12_n444(x)
-    end
-end
-
-def fun_l11_n804(x)
-    if (x < 1)
-        fun_l12_n564(x)
-    else
-        fun_l12_n129(x)
-    end
-end
-
-def fun_l11_n805(x)
-    if (x < 1)
-        fun_l12_n234(x)
-    else
-        fun_l12_n429(x)
-    end
-end
-
-def fun_l11_n806(x)
-    if (x < 1)
-        fun_l12_n841(x)
-    else
-        fun_l12_n705(x)
-    end
-end
-
-def fun_l11_n807(x)
-    if (x < 1)
-        fun_l12_n72(x)
-    else
-        fun_l12_n87(x)
-    end
-end
-
-def fun_l11_n808(x)
-    if (x < 1)
-        fun_l12_n131(x)
-    else
-        fun_l12_n27(x)
-    end
-end
-
-def fun_l11_n809(x)
-    if (x < 1)
-        fun_l12_n136(x)
-    else
-        fun_l12_n84(x)
-    end
-end
-
-def fun_l11_n810(x)
-    if (x < 1)
-        fun_l12_n464(x)
-    else
-        fun_l12_n411(x)
-    end
-end
-
-def fun_l11_n811(x)
-    if (x < 1)
-        fun_l12_n939(x)
-    else
-        fun_l12_n584(x)
-    end
-end
-
-def fun_l11_n812(x)
-    if (x < 1)
-        fun_l12_n24(x)
-    else
-        fun_l12_n593(x)
-    end
-end
-
-def fun_l11_n813(x)
-    if (x < 1)
-        fun_l12_n980(x)
-    else
-        fun_l12_n318(x)
-    end
-end
-
-def fun_l11_n814(x)
-    if (x < 1)
-        fun_l12_n73(x)
-    else
-        fun_l12_n431(x)
-    end
-end
-
-def fun_l11_n815(x)
-    if (x < 1)
-        fun_l12_n938(x)
-    else
-        fun_l12_n794(x)
-    end
-end
-
-def fun_l11_n816(x)
-    if (x < 1)
-        fun_l12_n305(x)
-    else
-        fun_l12_n620(x)
-    end
-end
-
-def fun_l11_n817(x)
-    if (x < 1)
-        fun_l12_n881(x)
-    else
-        fun_l12_n636(x)
-    end
-end
-
-def fun_l11_n818(x)
-    if (x < 1)
-        fun_l12_n493(x)
-    else
-        fun_l12_n536(x)
-    end
-end
-
-def fun_l11_n819(x)
-    if (x < 1)
-        fun_l12_n32(x)
-    else
-        fun_l12_n69(x)
-    end
-end
-
-def fun_l11_n820(x)
-    if (x < 1)
-        fun_l12_n131(x)
-    else
-        fun_l12_n206(x)
-    end
-end
-
-def fun_l11_n821(x)
-    if (x < 1)
-        fun_l12_n130(x)
-    else
-        fun_l12_n63(x)
-    end
-end
-
-def fun_l11_n822(x)
-    if (x < 1)
-        fun_l12_n228(x)
-    else
-        fun_l12_n753(x)
-    end
-end
-
-def fun_l11_n823(x)
-    if (x < 1)
-        fun_l12_n171(x)
-    else
-        fun_l12_n605(x)
-    end
-end
-
-def fun_l11_n824(x)
-    if (x < 1)
-        fun_l12_n69(x)
-    else
-        fun_l12_n900(x)
-    end
-end
-
-def fun_l11_n825(x)
-    if (x < 1)
-        fun_l12_n802(x)
-    else
-        fun_l12_n682(x)
-    end
-end
-
-def fun_l11_n826(x)
-    if (x < 1)
-        fun_l12_n311(x)
-    else
-        fun_l12_n257(x)
-    end
-end
-
-def fun_l11_n827(x)
-    if (x < 1)
-        fun_l12_n994(x)
-    else
-        fun_l12_n162(x)
-    end
-end
-
-def fun_l11_n828(x)
-    if (x < 1)
-        fun_l12_n780(x)
-    else
-        fun_l12_n805(x)
-    end
-end
-
-def fun_l11_n829(x)
-    if (x < 1)
-        fun_l12_n744(x)
-    else
-        fun_l12_n55(x)
-    end
-end
-
-def fun_l11_n830(x)
-    if (x < 1)
-        fun_l12_n655(x)
-    else
-        fun_l12_n603(x)
-    end
-end
-
-def fun_l11_n831(x)
-    if (x < 1)
-        fun_l12_n245(x)
-    else
-        fun_l12_n196(x)
-    end
-end
-
-def fun_l11_n832(x)
-    if (x < 1)
-        fun_l12_n381(x)
-    else
-        fun_l12_n582(x)
-    end
-end
-
-def fun_l11_n833(x)
-    if (x < 1)
-        fun_l12_n185(x)
-    else
-        fun_l12_n339(x)
-    end
-end
-
-def fun_l11_n834(x)
-    if (x < 1)
-        fun_l12_n601(x)
-    else
-        fun_l12_n996(x)
-    end
-end
-
-def fun_l11_n835(x)
-    if (x < 1)
-        fun_l12_n934(x)
-    else
-        fun_l12_n460(x)
-    end
-end
-
-def fun_l11_n836(x)
-    if (x < 1)
-        fun_l12_n550(x)
-    else
-        fun_l12_n55(x)
-    end
-end
-
-def fun_l11_n837(x)
-    if (x < 1)
-        fun_l12_n183(x)
-    else
-        fun_l12_n880(x)
-    end
-end
-
-def fun_l11_n838(x)
-    if (x < 1)
-        fun_l12_n742(x)
-    else
-        fun_l12_n249(x)
-    end
-end
-
-def fun_l11_n839(x)
-    if (x < 1)
-        fun_l12_n979(x)
-    else
-        fun_l12_n100(x)
-    end
-end
-
-def fun_l11_n840(x)
-    if (x < 1)
-        fun_l12_n889(x)
-    else
-        fun_l12_n683(x)
-    end
-end
-
-def fun_l11_n841(x)
-    if (x < 1)
-        fun_l12_n964(x)
-    else
-        fun_l12_n0(x)
-    end
-end
-
-def fun_l11_n842(x)
-    if (x < 1)
-        fun_l12_n461(x)
-    else
-        fun_l12_n126(x)
-    end
-end
-
-def fun_l11_n843(x)
-    if (x < 1)
-        fun_l12_n839(x)
-    else
-        fun_l12_n554(x)
-    end
-end
-
-def fun_l11_n844(x)
-    if (x < 1)
-        fun_l12_n150(x)
-    else
-        fun_l12_n857(x)
-    end
-end
-
-def fun_l11_n845(x)
-    if (x < 1)
-        fun_l12_n114(x)
-    else
-        fun_l12_n72(x)
-    end
-end
-
-def fun_l11_n846(x)
-    if (x < 1)
-        fun_l12_n953(x)
-    else
-        fun_l12_n695(x)
-    end
-end
-
-def fun_l11_n847(x)
-    if (x < 1)
-        fun_l12_n16(x)
-    else
-        fun_l12_n216(x)
-    end
-end
-
-def fun_l11_n848(x)
-    if (x < 1)
-        fun_l12_n440(x)
-    else
-        fun_l12_n893(x)
-    end
-end
-
-def fun_l11_n849(x)
-    if (x < 1)
-        fun_l12_n176(x)
-    else
-        fun_l12_n932(x)
-    end
-end
-
-def fun_l11_n850(x)
-    if (x < 1)
-        fun_l12_n723(x)
-    else
-        fun_l12_n363(x)
-    end
-end
-
-def fun_l11_n851(x)
-    if (x < 1)
-        fun_l12_n779(x)
-    else
-        fun_l12_n774(x)
-    end
-end
-
-def fun_l11_n852(x)
-    if (x < 1)
-        fun_l12_n618(x)
-    else
-        fun_l12_n252(x)
-    end
-end
-
-def fun_l11_n853(x)
-    if (x < 1)
-        fun_l12_n298(x)
-    else
-        fun_l12_n563(x)
-    end
-end
-
-def fun_l11_n854(x)
-    if (x < 1)
-        fun_l12_n972(x)
-    else
-        fun_l12_n681(x)
-    end
-end
-
-def fun_l11_n855(x)
-    if (x < 1)
-        fun_l12_n412(x)
-    else
-        fun_l12_n932(x)
-    end
-end
-
-def fun_l11_n856(x)
-    if (x < 1)
-        fun_l12_n132(x)
-    else
-        fun_l12_n699(x)
-    end
-end
-
-def fun_l11_n857(x)
-    if (x < 1)
-        fun_l12_n208(x)
-    else
-        fun_l12_n602(x)
-    end
-end
-
-def fun_l11_n858(x)
-    if (x < 1)
-        fun_l12_n705(x)
-    else
-        fun_l12_n833(x)
-    end
-end
-
-def fun_l11_n859(x)
-    if (x < 1)
-        fun_l12_n408(x)
-    else
-        fun_l12_n570(x)
-    end
-end
-
-def fun_l11_n860(x)
-    if (x < 1)
-        fun_l12_n720(x)
-    else
-        fun_l12_n996(x)
-    end
-end
-
-def fun_l11_n861(x)
-    if (x < 1)
-        fun_l12_n926(x)
-    else
-        fun_l12_n490(x)
-    end
-end
-
-def fun_l11_n862(x)
-    if (x < 1)
-        fun_l12_n985(x)
-    else
-        fun_l12_n54(x)
-    end
-end
-
-def fun_l11_n863(x)
-    if (x < 1)
-        fun_l12_n214(x)
-    else
-        fun_l12_n729(x)
-    end
-end
-
-def fun_l11_n864(x)
-    if (x < 1)
-        fun_l12_n351(x)
-    else
-        fun_l12_n951(x)
-    end
-end
-
-def fun_l11_n865(x)
-    if (x < 1)
-        fun_l12_n514(x)
-    else
-        fun_l12_n468(x)
-    end
-end
-
-def fun_l11_n866(x)
-    if (x < 1)
-        fun_l12_n793(x)
-    else
-        fun_l12_n712(x)
-    end
-end
-
-def fun_l11_n867(x)
-    if (x < 1)
-        fun_l12_n697(x)
-    else
-        fun_l12_n824(x)
-    end
-end
-
-def fun_l11_n868(x)
-    if (x < 1)
-        fun_l12_n144(x)
-    else
-        fun_l12_n703(x)
-    end
-end
-
-def fun_l11_n869(x)
-    if (x < 1)
-        fun_l12_n552(x)
-    else
-        fun_l12_n612(x)
-    end
-end
-
-def fun_l11_n870(x)
-    if (x < 1)
-        fun_l12_n2(x)
-    else
-        fun_l12_n287(x)
-    end
-end
-
-def fun_l11_n871(x)
-    if (x < 1)
-        fun_l12_n604(x)
-    else
-        fun_l12_n260(x)
-    end
-end
-
-def fun_l11_n872(x)
-    if (x < 1)
-        fun_l12_n517(x)
-    else
-        fun_l12_n173(x)
-    end
-end
-
-def fun_l11_n873(x)
-    if (x < 1)
-        fun_l12_n640(x)
-    else
-        fun_l12_n196(x)
-    end
-end
-
-def fun_l11_n874(x)
-    if (x < 1)
-        fun_l12_n874(x)
-    else
-        fun_l12_n697(x)
-    end
-end
-
-def fun_l11_n875(x)
-    if (x < 1)
-        fun_l12_n180(x)
-    else
-        fun_l12_n652(x)
-    end
-end
-
-def fun_l11_n876(x)
-    if (x < 1)
-        fun_l12_n432(x)
-    else
-        fun_l12_n971(x)
-    end
-end
-
-def fun_l11_n877(x)
-    if (x < 1)
-        fun_l12_n111(x)
-    else
-        fun_l12_n919(x)
-    end
-end
-
-def fun_l11_n878(x)
-    if (x < 1)
-        fun_l12_n631(x)
-    else
-        fun_l12_n439(x)
-    end
-end
-
-def fun_l11_n879(x)
-    if (x < 1)
-        fun_l12_n39(x)
-    else
-        fun_l12_n372(x)
-    end
-end
-
-def fun_l11_n880(x)
-    if (x < 1)
-        fun_l12_n675(x)
-    else
-        fun_l12_n64(x)
-    end
-end
-
-def fun_l11_n881(x)
-    if (x < 1)
-        fun_l12_n831(x)
-    else
-        fun_l12_n705(x)
-    end
-end
-
-def fun_l11_n882(x)
-    if (x < 1)
-        fun_l12_n126(x)
-    else
-        fun_l12_n648(x)
-    end
-end
-
-def fun_l11_n883(x)
-    if (x < 1)
-        fun_l12_n768(x)
-    else
-        fun_l12_n483(x)
-    end
-end
-
-def fun_l11_n884(x)
-    if (x < 1)
-        fun_l12_n328(x)
-    else
-        fun_l12_n646(x)
-    end
-end
-
-def fun_l11_n885(x)
-    if (x < 1)
-        fun_l12_n890(x)
-    else
-        fun_l12_n544(x)
-    end
-end
-
-def fun_l11_n886(x)
-    if (x < 1)
-        fun_l12_n651(x)
-    else
-        fun_l12_n557(x)
-    end
-end
-
-def fun_l11_n887(x)
-    if (x < 1)
-        fun_l12_n479(x)
-    else
-        fun_l12_n594(x)
-    end
-end
-
-def fun_l11_n888(x)
-    if (x < 1)
-        fun_l12_n649(x)
-    else
-        fun_l12_n488(x)
-    end
-end
-
-def fun_l11_n889(x)
-    if (x < 1)
-        fun_l12_n347(x)
-    else
-        fun_l12_n42(x)
-    end
-end
-
-def fun_l11_n890(x)
-    if (x < 1)
-        fun_l12_n111(x)
-    else
-        fun_l12_n683(x)
-    end
-end
-
-def fun_l11_n891(x)
-    if (x < 1)
-        fun_l12_n965(x)
-    else
-        fun_l12_n275(x)
-    end
-end
-
-def fun_l11_n892(x)
-    if (x < 1)
-        fun_l12_n148(x)
-    else
-        fun_l12_n541(x)
-    end
-end
-
-def fun_l11_n893(x)
-    if (x < 1)
-        fun_l12_n633(x)
-    else
-        fun_l12_n358(x)
-    end
-end
-
-def fun_l11_n894(x)
-    if (x < 1)
-        fun_l12_n681(x)
-    else
-        fun_l12_n236(x)
-    end
-end
-
-def fun_l11_n895(x)
-    if (x < 1)
-        fun_l12_n292(x)
-    else
-        fun_l12_n417(x)
-    end
-end
-
-def fun_l11_n896(x)
-    if (x < 1)
-        fun_l12_n165(x)
-    else
-        fun_l12_n80(x)
-    end
-end
-
-def fun_l11_n897(x)
-    if (x < 1)
-        fun_l12_n132(x)
-    else
-        fun_l12_n659(x)
-    end
-end
-
-def fun_l11_n898(x)
-    if (x < 1)
-        fun_l12_n329(x)
-    else
-        fun_l12_n204(x)
-    end
-end
-
-def fun_l11_n899(x)
-    if (x < 1)
-        fun_l12_n339(x)
-    else
-        fun_l12_n632(x)
-    end
-end
-
-def fun_l11_n900(x)
-    if (x < 1)
-        fun_l12_n957(x)
-    else
-        fun_l12_n282(x)
-    end
-end
-
-def fun_l11_n901(x)
-    if (x < 1)
-        fun_l12_n709(x)
-    else
-        fun_l12_n155(x)
-    end
-end
-
-def fun_l11_n902(x)
-    if (x < 1)
-        fun_l12_n227(x)
-    else
-        fun_l12_n659(x)
-    end
-end
-
-def fun_l11_n903(x)
-    if (x < 1)
-        fun_l12_n224(x)
-    else
-        fun_l12_n23(x)
-    end
-end
-
-def fun_l11_n904(x)
-    if (x < 1)
-        fun_l12_n494(x)
-    else
-        fun_l12_n292(x)
-    end
-end
-
-def fun_l11_n905(x)
-    if (x < 1)
-        fun_l12_n309(x)
-    else
-        fun_l12_n949(x)
-    end
-end
-
-def fun_l11_n906(x)
-    if (x < 1)
-        fun_l12_n960(x)
-    else
-        fun_l12_n24(x)
-    end
-end
-
-def fun_l11_n907(x)
-    if (x < 1)
-        fun_l12_n98(x)
-    else
-        fun_l12_n674(x)
-    end
-end
-
-def fun_l11_n908(x)
-    if (x < 1)
-        fun_l12_n84(x)
-    else
-        fun_l12_n307(x)
-    end
-end
-
-def fun_l11_n909(x)
-    if (x < 1)
-        fun_l12_n786(x)
-    else
-        fun_l12_n311(x)
-    end
-end
-
-def fun_l11_n910(x)
-    if (x < 1)
-        fun_l12_n631(x)
-    else
-        fun_l12_n605(x)
-    end
-end
-
-def fun_l11_n911(x)
-    if (x < 1)
-        fun_l12_n352(x)
-    else
-        fun_l12_n750(x)
-    end
-end
-
-def fun_l11_n912(x)
-    if (x < 1)
-        fun_l12_n75(x)
-    else
-        fun_l12_n112(x)
-    end
-end
-
-def fun_l11_n913(x)
-    if (x < 1)
-        fun_l12_n404(x)
-    else
-        fun_l12_n995(x)
-    end
-end
-
-def fun_l11_n914(x)
-    if (x < 1)
-        fun_l12_n656(x)
-    else
-        fun_l12_n203(x)
-    end
-end
-
-def fun_l11_n915(x)
-    if (x < 1)
-        fun_l12_n625(x)
-    else
-        fun_l12_n32(x)
-    end
-end
-
-def fun_l11_n916(x)
-    if (x < 1)
-        fun_l12_n785(x)
-    else
-        fun_l12_n237(x)
-    end
-end
-
-def fun_l11_n917(x)
-    if (x < 1)
-        fun_l12_n643(x)
-    else
-        fun_l12_n364(x)
-    end
-end
-
-def fun_l11_n918(x)
-    if (x < 1)
-        fun_l12_n920(x)
-    else
-        fun_l12_n957(x)
-    end
-end
-
-def fun_l11_n919(x)
-    if (x < 1)
-        fun_l12_n336(x)
-    else
-        fun_l12_n726(x)
-    end
-end
-
-def fun_l11_n920(x)
-    if (x < 1)
-        fun_l12_n329(x)
-    else
-        fun_l12_n15(x)
-    end
-end
-
-def fun_l11_n921(x)
-    if (x < 1)
-        fun_l12_n911(x)
-    else
-        fun_l12_n824(x)
-    end
-end
-
-def fun_l11_n922(x)
-    if (x < 1)
-        fun_l12_n907(x)
-    else
-        fun_l12_n854(x)
-    end
-end
-
-def fun_l11_n923(x)
-    if (x < 1)
-        fun_l12_n779(x)
-    else
-        fun_l12_n549(x)
-    end
-end
-
-def fun_l11_n924(x)
-    if (x < 1)
-        fun_l12_n833(x)
-    else
-        fun_l12_n986(x)
-    end
-end
-
-def fun_l11_n925(x)
-    if (x < 1)
-        fun_l12_n450(x)
-    else
-        fun_l12_n783(x)
-    end
-end
-
-def fun_l11_n926(x)
-    if (x < 1)
-        fun_l12_n405(x)
-    else
-        fun_l12_n960(x)
-    end
-end
-
-def fun_l11_n927(x)
-    if (x < 1)
-        fun_l12_n603(x)
-    else
-        fun_l12_n892(x)
-    end
-end
-
-def fun_l11_n928(x)
-    if (x < 1)
-        fun_l12_n137(x)
-    else
-        fun_l12_n200(x)
-    end
-end
-
-def fun_l11_n929(x)
-    if (x < 1)
-        fun_l12_n161(x)
-    else
-        fun_l12_n754(x)
-    end
-end
-
-def fun_l11_n930(x)
-    if (x < 1)
-        fun_l12_n107(x)
-    else
-        fun_l12_n258(x)
-    end
-end
-
-def fun_l11_n931(x)
-    if (x < 1)
-        fun_l12_n794(x)
-    else
-        fun_l12_n812(x)
-    end
-end
-
-def fun_l11_n932(x)
-    if (x < 1)
-        fun_l12_n956(x)
-    else
-        fun_l12_n156(x)
-    end
-end
-
-def fun_l11_n933(x)
-    if (x < 1)
-        fun_l12_n676(x)
-    else
-        fun_l12_n496(x)
-    end
-end
-
-def fun_l11_n934(x)
-    if (x < 1)
-        fun_l12_n229(x)
-    else
-        fun_l12_n339(x)
-    end
-end
-
-def fun_l11_n935(x)
-    if (x < 1)
-        fun_l12_n353(x)
-    else
-        fun_l12_n430(x)
-    end
-end
-
-def fun_l11_n936(x)
-    if (x < 1)
-        fun_l12_n721(x)
-    else
-        fun_l12_n409(x)
-    end
-end
-
-def fun_l11_n937(x)
-    if (x < 1)
-        fun_l12_n151(x)
-    else
-        fun_l12_n60(x)
-    end
-end
-
-def fun_l11_n938(x)
-    if (x < 1)
-        fun_l12_n362(x)
-    else
-        fun_l12_n92(x)
-    end
-end
-
-def fun_l11_n939(x)
-    if (x < 1)
-        fun_l12_n315(x)
-    else
-        fun_l12_n905(x)
-    end
-end
-
-def fun_l11_n940(x)
-    if (x < 1)
-        fun_l12_n788(x)
-    else
-        fun_l12_n105(x)
-    end
-end
-
-def fun_l11_n941(x)
-    if (x < 1)
-        fun_l12_n124(x)
-    else
-        fun_l12_n496(x)
-    end
-end
-
-def fun_l11_n942(x)
-    if (x < 1)
-        fun_l12_n546(x)
-    else
-        fun_l12_n17(x)
-    end
-end
-
-def fun_l11_n943(x)
-    if (x < 1)
-        fun_l12_n594(x)
-    else
-        fun_l12_n55(x)
-    end
-end
-
-def fun_l11_n944(x)
-    if (x < 1)
-        fun_l12_n187(x)
-    else
-        fun_l12_n139(x)
-    end
-end
-
-def fun_l11_n945(x)
-    if (x < 1)
-        fun_l12_n117(x)
-    else
-        fun_l12_n382(x)
-    end
-end
-
-def fun_l11_n946(x)
-    if (x < 1)
-        fun_l12_n579(x)
-    else
-        fun_l12_n895(x)
-    end
-end
-
-def fun_l11_n947(x)
-    if (x < 1)
-        fun_l12_n541(x)
-    else
-        fun_l12_n497(x)
-    end
-end
-
-def fun_l11_n948(x)
-    if (x < 1)
-        fun_l12_n250(x)
-    else
-        fun_l12_n257(x)
-    end
-end
-
-def fun_l11_n949(x)
-    if (x < 1)
-        fun_l12_n553(x)
-    else
-        fun_l12_n663(x)
-    end
-end
-
-def fun_l11_n950(x)
-    if (x < 1)
-        fun_l12_n779(x)
-    else
-        fun_l12_n414(x)
-    end
-end
-
-def fun_l11_n951(x)
-    if (x < 1)
-        fun_l12_n748(x)
-    else
-        fun_l12_n525(x)
-    end
-end
-
-def fun_l11_n952(x)
-    if (x < 1)
-        fun_l12_n669(x)
-    else
-        fun_l12_n339(x)
-    end
-end
-
-def fun_l11_n953(x)
-    if (x < 1)
-        fun_l12_n665(x)
-    else
-        fun_l12_n996(x)
-    end
-end
-
-def fun_l11_n954(x)
-    if (x < 1)
-        fun_l12_n366(x)
-    else
-        fun_l12_n149(x)
-    end
-end
-
-def fun_l11_n955(x)
-    if (x < 1)
-        fun_l12_n549(x)
-    else
-        fun_l12_n414(x)
-    end
-end
-
-def fun_l11_n956(x)
-    if (x < 1)
-        fun_l12_n258(x)
-    else
-        fun_l12_n67(x)
-    end
-end
-
-def fun_l11_n957(x)
-    if (x < 1)
-        fun_l12_n439(x)
-    else
-        fun_l12_n83(x)
-    end
-end
-
-def fun_l11_n958(x)
-    if (x < 1)
-        fun_l12_n601(x)
-    else
-        fun_l12_n938(x)
-    end
-end
-
-def fun_l11_n959(x)
-    if (x < 1)
-        fun_l12_n953(x)
-    else
-        fun_l12_n973(x)
-    end
-end
-
-def fun_l11_n960(x)
-    if (x < 1)
-        fun_l12_n426(x)
-    else
-        fun_l12_n8(x)
-    end
-end
-
-def fun_l11_n961(x)
-    if (x < 1)
-        fun_l12_n719(x)
-    else
-        fun_l12_n657(x)
-    end
-end
-
-def fun_l11_n962(x)
-    if (x < 1)
-        fun_l12_n391(x)
-    else
-        fun_l12_n992(x)
-    end
-end
-
-def fun_l11_n963(x)
-    if (x < 1)
-        fun_l12_n141(x)
-    else
-        fun_l12_n468(x)
-    end
-end
-
-def fun_l11_n964(x)
-    if (x < 1)
-        fun_l12_n463(x)
-    else
-        fun_l12_n94(x)
-    end
-end
-
-def fun_l11_n965(x)
-    if (x < 1)
-        fun_l12_n765(x)
-    else
-        fun_l12_n168(x)
-    end
-end
-
-def fun_l11_n966(x)
-    if (x < 1)
-        fun_l12_n237(x)
-    else
-        fun_l12_n437(x)
-    end
-end
-
-def fun_l11_n967(x)
-    if (x < 1)
-        fun_l12_n741(x)
-    else
-        fun_l12_n331(x)
-    end
-end
-
-def fun_l11_n968(x)
-    if (x < 1)
-        fun_l12_n617(x)
-    else
-        fun_l12_n773(x)
-    end
-end
-
-def fun_l11_n969(x)
-    if (x < 1)
-        fun_l12_n880(x)
-    else
-        fun_l12_n727(x)
-    end
-end
-
-def fun_l11_n970(x)
-    if (x < 1)
-        fun_l12_n781(x)
-    else
-        fun_l12_n270(x)
-    end
-end
-
-def fun_l11_n971(x)
-    if (x < 1)
-        fun_l12_n511(x)
-    else
-        fun_l12_n183(x)
-    end
-end
-
-def fun_l11_n972(x)
-    if (x < 1)
-        fun_l12_n448(x)
-    else
-        fun_l12_n965(x)
-    end
-end
-
-def fun_l11_n973(x)
-    if (x < 1)
-        fun_l12_n816(x)
-    else
-        fun_l12_n974(x)
-    end
-end
-
-def fun_l11_n974(x)
-    if (x < 1)
-        fun_l12_n583(x)
-    else
-        fun_l12_n731(x)
-    end
-end
-
-def fun_l11_n975(x)
-    if (x < 1)
-        fun_l12_n42(x)
-    else
-        fun_l12_n463(x)
-    end
-end
-
-def fun_l11_n976(x)
-    if (x < 1)
-        fun_l12_n267(x)
-    else
-        fun_l12_n769(x)
-    end
-end
-
-def fun_l11_n977(x)
-    if (x < 1)
-        fun_l12_n993(x)
-    else
-        fun_l12_n391(x)
-    end
-end
-
-def fun_l11_n978(x)
-    if (x < 1)
-        fun_l12_n507(x)
-    else
-        fun_l12_n905(x)
-    end
-end
-
-def fun_l11_n979(x)
-    if (x < 1)
-        fun_l12_n486(x)
-    else
-        fun_l12_n562(x)
-    end
-end
-
-def fun_l11_n980(x)
-    if (x < 1)
-        fun_l12_n252(x)
-    else
-        fun_l12_n475(x)
-    end
-end
-
-def fun_l11_n981(x)
-    if (x < 1)
-        fun_l12_n979(x)
-    else
-        fun_l12_n70(x)
-    end
-end
-
-def fun_l11_n982(x)
-    if (x < 1)
-        fun_l12_n11(x)
-    else
-        fun_l12_n483(x)
-    end
-end
-
-def fun_l11_n983(x)
-    if (x < 1)
-        fun_l12_n208(x)
-    else
-        fun_l12_n315(x)
-    end
-end
-
-def fun_l11_n984(x)
-    if (x < 1)
-        fun_l12_n452(x)
-    else
-        fun_l12_n367(x)
-    end
-end
-
-def fun_l11_n985(x)
-    if (x < 1)
-        fun_l12_n937(x)
-    else
-        fun_l12_n33(x)
-    end
-end
-
-def fun_l11_n986(x)
-    if (x < 1)
-        fun_l12_n227(x)
-    else
-        fun_l12_n448(x)
-    end
-end
-
-def fun_l11_n987(x)
-    if (x < 1)
-        fun_l12_n928(x)
-    else
-        fun_l12_n693(x)
-    end
-end
-
-def fun_l11_n988(x)
-    if (x < 1)
-        fun_l12_n731(x)
-    else
-        fun_l12_n872(x)
-    end
-end
-
-def fun_l11_n989(x)
-    if (x < 1)
-        fun_l12_n355(x)
-    else
-        fun_l12_n0(x)
-    end
-end
-
-def fun_l11_n990(x)
-    if (x < 1)
-        fun_l12_n203(x)
-    else
-        fun_l12_n545(x)
-    end
-end
-
-def fun_l11_n991(x)
-    if (x < 1)
-        fun_l12_n237(x)
-    else
-        fun_l12_n186(x)
-    end
-end
-
-def fun_l11_n992(x)
-    if (x < 1)
-        fun_l12_n22(x)
-    else
-        fun_l12_n597(x)
-    end
-end
-
-def fun_l11_n993(x)
-    if (x < 1)
-        fun_l12_n711(x)
-    else
-        fun_l12_n677(x)
-    end
-end
-
-def fun_l11_n994(x)
-    if (x < 1)
-        fun_l12_n892(x)
-    else
-        fun_l12_n729(x)
-    end
-end
-
-def fun_l11_n995(x)
-    if (x < 1)
-        fun_l12_n51(x)
-    else
-        fun_l12_n279(x)
-    end
-end
-
-def fun_l11_n996(x)
-    if (x < 1)
-        fun_l12_n430(x)
-    else
-        fun_l12_n527(x)
-    end
-end
-
-def fun_l11_n997(x)
-    if (x < 1)
-        fun_l12_n153(x)
-    else
-        fun_l12_n366(x)
-    end
-end
-
-def fun_l11_n998(x)
-    if (x < 1)
-        fun_l12_n574(x)
-    else
-        fun_l12_n432(x)
-    end
-end
-
-def fun_l11_n999(x)
-    if (x < 1)
-        fun_l12_n100(x)
-    else
-        fun_l12_n943(x)
-    end
-end
-
-def fun_l12_n0(x)
-    if (x < 1)
-        fun_l13_n874(x)
-    else
-        fun_l13_n769(x)
-    end
-end
-
-def fun_l12_n1(x)
-    if (x < 1)
-        fun_l13_n354(x)
-    else
-        fun_l13_n103(x)
-    end
-end
-
-def fun_l12_n2(x)
-    if (x < 1)
-        fun_l13_n265(x)
-    else
-        fun_l13_n936(x)
-    end
-end
-
-def fun_l12_n3(x)
-    if (x < 1)
-        fun_l13_n683(x)
-    else
-        fun_l13_n607(x)
-    end
-end
-
-def fun_l12_n4(x)
-    if (x < 1)
-        fun_l13_n398(x)
-    else
-        fun_l13_n902(x)
-    end
-end
-
-def fun_l12_n5(x)
-    if (x < 1)
-        fun_l13_n694(x)
-    else
-        fun_l13_n392(x)
-    end
-end
-
-def fun_l12_n6(x)
-    if (x < 1)
-        fun_l13_n170(x)
-    else
-        fun_l13_n207(x)
-    end
-end
-
-def fun_l12_n7(x)
-    if (x < 1)
-        fun_l13_n978(x)
-    else
-        fun_l13_n368(x)
-    end
-end
-
-def fun_l12_n8(x)
-    if (x < 1)
-        fun_l13_n970(x)
-    else
-        fun_l13_n560(x)
-    end
-end
-
-def fun_l12_n9(x)
-    if (x < 1)
-        fun_l13_n56(x)
-    else
-        fun_l13_n697(x)
-    end
-end
-
-def fun_l12_n10(x)
-    if (x < 1)
-        fun_l13_n860(x)
-    else
-        fun_l13_n407(x)
-    end
-end
-
-def fun_l12_n11(x)
-    if (x < 1)
-        fun_l13_n581(x)
-    else
-        fun_l13_n582(x)
-    end
-end
-
-def fun_l12_n12(x)
-    if (x < 1)
-        fun_l13_n835(x)
-    else
-        fun_l13_n706(x)
-    end
-end
-
-def fun_l12_n13(x)
-    if (x < 1)
-        fun_l13_n862(x)
-    else
-        fun_l13_n89(x)
-    end
-end
-
-def fun_l12_n14(x)
-    if (x < 1)
-        fun_l13_n379(x)
-    else
-        fun_l13_n896(x)
-    end
-end
-
-def fun_l12_n15(x)
-    if (x < 1)
-        fun_l13_n175(x)
-    else
-        fun_l13_n113(x)
-    end
-end
-
-def fun_l12_n16(x)
-    if (x < 1)
-        fun_l13_n553(x)
-    else
-        fun_l13_n935(x)
-    end
-end
-
-def fun_l12_n17(x)
-    if (x < 1)
-        fun_l13_n171(x)
-    else
-        fun_l13_n264(x)
-    end
-end
-
-def fun_l12_n18(x)
-    if (x < 1)
-        fun_l13_n61(x)
-    else
-        fun_l13_n412(x)
-    end
-end
-
-def fun_l12_n19(x)
-    if (x < 1)
-        fun_l13_n213(x)
-    else
-        fun_l13_n422(x)
-    end
-end
-
-def fun_l12_n20(x)
-    if (x < 1)
-        fun_l13_n401(x)
-    else
-        fun_l13_n537(x)
-    end
-end
-
-def fun_l12_n21(x)
-    if (x < 1)
-        fun_l13_n207(x)
-    else
-        fun_l13_n495(x)
-    end
-end
-
-def fun_l12_n22(x)
-    if (x < 1)
-        fun_l13_n941(x)
-    else
-        fun_l13_n466(x)
-    end
-end
-
-def fun_l12_n23(x)
-    if (x < 1)
-        fun_l13_n195(x)
-    else
-        fun_l13_n984(x)
-    end
-end
-
-def fun_l12_n24(x)
-    if (x < 1)
-        fun_l13_n106(x)
-    else
-        fun_l13_n812(x)
-    end
-end
-
-def fun_l12_n25(x)
-    if (x < 1)
-        fun_l13_n979(x)
-    else
-        fun_l13_n902(x)
-    end
-end
-
-def fun_l12_n26(x)
-    if (x < 1)
-        fun_l13_n726(x)
-    else
-        fun_l13_n440(x)
-    end
-end
-
-def fun_l12_n27(x)
-    if (x < 1)
-        fun_l13_n229(x)
-    else
-        fun_l13_n995(x)
-    end
-end
-
-def fun_l12_n28(x)
-    if (x < 1)
-        fun_l13_n764(x)
-    else
-        fun_l13_n333(x)
-    end
-end
-
-def fun_l12_n29(x)
-    if (x < 1)
-        fun_l13_n971(x)
-    else
-        fun_l13_n59(x)
-    end
-end
-
-def fun_l12_n30(x)
-    if (x < 1)
-        fun_l13_n731(x)
-    else
-        fun_l13_n138(x)
-    end
-end
-
-def fun_l12_n31(x)
-    if (x < 1)
-        fun_l13_n591(x)
-    else
-        fun_l13_n473(x)
-    end
-end
-
-def fun_l12_n32(x)
-    if (x < 1)
-        fun_l13_n50(x)
-    else
-        fun_l13_n175(x)
-    end
-end
-
-def fun_l12_n33(x)
-    if (x < 1)
-        fun_l13_n26(x)
-    else
-        fun_l13_n867(x)
-    end
-end
-
-def fun_l12_n34(x)
-    if (x < 1)
-        fun_l13_n349(x)
-    else
-        fun_l13_n332(x)
-    end
-end
-
-def fun_l12_n35(x)
-    if (x < 1)
-        fun_l13_n180(x)
-    else
-        fun_l13_n591(x)
-    end
-end
-
-def fun_l12_n36(x)
-    if (x < 1)
-        fun_l13_n339(x)
-    else
-        fun_l13_n354(x)
-    end
-end
-
-def fun_l12_n37(x)
-    if (x < 1)
-        fun_l13_n289(x)
-    else
-        fun_l13_n101(x)
-    end
-end
-
-def fun_l12_n38(x)
-    if (x < 1)
-        fun_l13_n410(x)
-    else
-        fun_l13_n91(x)
-    end
-end
-
-def fun_l12_n39(x)
-    if (x < 1)
-        fun_l13_n617(x)
-    else
-        fun_l13_n716(x)
-    end
-end
-
-def fun_l12_n40(x)
-    if (x < 1)
-        fun_l13_n116(x)
-    else
-        fun_l13_n875(x)
-    end
-end
-
-def fun_l12_n41(x)
-    if (x < 1)
-        fun_l13_n162(x)
-    else
-        fun_l13_n844(x)
-    end
-end
-
-def fun_l12_n42(x)
-    if (x < 1)
-        fun_l13_n79(x)
-    else
-        fun_l13_n589(x)
-    end
-end
-
-def fun_l12_n43(x)
-    if (x < 1)
-        fun_l13_n835(x)
-    else
-        fun_l13_n21(x)
-    end
-end
-
-def fun_l12_n44(x)
-    if (x < 1)
-        fun_l13_n420(x)
-    else
-        fun_l13_n403(x)
-    end
-end
-
-def fun_l12_n45(x)
-    if (x < 1)
-        fun_l13_n203(x)
-    else
-        fun_l13_n890(x)
-    end
-end
-
-def fun_l12_n46(x)
-    if (x < 1)
-        fun_l13_n529(x)
-    else
-        fun_l13_n717(x)
-    end
-end
-
-def fun_l12_n47(x)
-    if (x < 1)
-        fun_l13_n766(x)
-    else
-        fun_l13_n635(x)
-    end
-end
-
-def fun_l12_n48(x)
-    if (x < 1)
-        fun_l13_n223(x)
-    else
-        fun_l13_n460(x)
-    end
-end
-
-def fun_l12_n49(x)
-    if (x < 1)
-        fun_l13_n799(x)
-    else
-        fun_l13_n397(x)
-    end
-end
-
-def fun_l12_n50(x)
-    if (x < 1)
-        fun_l13_n200(x)
-    else
-        fun_l13_n608(x)
-    end
-end
-
-def fun_l12_n51(x)
-    if (x < 1)
-        fun_l13_n212(x)
-    else
-        fun_l13_n612(x)
-    end
-end
-
-def fun_l12_n52(x)
-    if (x < 1)
-        fun_l13_n271(x)
-    else
-        fun_l13_n324(x)
-    end
-end
-
-def fun_l12_n53(x)
-    if (x < 1)
-        fun_l13_n639(x)
-    else
-        fun_l13_n603(x)
-    end
-end
-
-def fun_l12_n54(x)
-    if (x < 1)
-        fun_l13_n125(x)
-    else
-        fun_l13_n726(x)
-    end
-end
-
-def fun_l12_n55(x)
-    if (x < 1)
-        fun_l13_n266(x)
-    else
-        fun_l13_n552(x)
-    end
-end
-
-def fun_l12_n56(x)
-    if (x < 1)
-        fun_l13_n412(x)
-    else
-        fun_l13_n132(x)
-    end
-end
-
-def fun_l12_n57(x)
-    if (x < 1)
-        fun_l13_n235(x)
-    else
-        fun_l13_n892(x)
-    end
-end
-
-def fun_l12_n58(x)
-    if (x < 1)
-        fun_l13_n515(x)
-    else
-        fun_l13_n465(x)
-    end
-end
-
-def fun_l12_n59(x)
-    if (x < 1)
-        fun_l13_n38(x)
-    else
-        fun_l13_n757(x)
-    end
-end
-
-def fun_l12_n60(x)
-    if (x < 1)
-        fun_l13_n544(x)
-    else
-        fun_l13_n794(x)
-    end
-end
-
-def fun_l12_n61(x)
-    if (x < 1)
-        fun_l13_n622(x)
-    else
-        fun_l13_n340(x)
-    end
-end
-
-def fun_l12_n62(x)
-    if (x < 1)
-        fun_l13_n563(x)
-    else
-        fun_l13_n313(x)
-    end
-end
-
-def fun_l12_n63(x)
-    if (x < 1)
-        fun_l13_n936(x)
-    else
-        fun_l13_n38(x)
-    end
-end
-
-def fun_l12_n64(x)
-    if (x < 1)
-        fun_l13_n951(x)
-    else
-        fun_l13_n543(x)
-    end
-end
-
-def fun_l12_n65(x)
-    if (x < 1)
-        fun_l13_n577(x)
-    else
-        fun_l13_n190(x)
-    end
-end
-
-def fun_l12_n66(x)
-    if (x < 1)
-        fun_l13_n649(x)
-    else
-        fun_l13_n887(x)
-    end
-end
-
-def fun_l12_n67(x)
-    if (x < 1)
-        fun_l13_n218(x)
-    else
-        fun_l13_n200(x)
-    end
-end
-
-def fun_l12_n68(x)
-    if (x < 1)
-        fun_l13_n111(x)
-    else
-        fun_l13_n849(x)
-    end
-end
-
-def fun_l12_n69(x)
-    if (x < 1)
-        fun_l13_n431(x)
-    else
-        fun_l13_n816(x)
-    end
-end
-
-def fun_l12_n70(x)
-    if (x < 1)
-        fun_l13_n970(x)
-    else
-        fun_l13_n545(x)
-    end
-end
-
-def fun_l12_n71(x)
-    if (x < 1)
-        fun_l13_n3(x)
-    else
-        fun_l13_n751(x)
-    end
-end
-
-def fun_l12_n72(x)
-    if (x < 1)
-        fun_l13_n58(x)
-    else
-        fun_l13_n994(x)
-    end
-end
-
-def fun_l12_n73(x)
-    if (x < 1)
-        fun_l13_n397(x)
-    else
-        fun_l13_n783(x)
-    end
-end
-
-def fun_l12_n74(x)
-    if (x < 1)
-        fun_l13_n705(x)
-    else
-        fun_l13_n318(x)
-    end
-end
-
-def fun_l12_n75(x)
-    if (x < 1)
-        fun_l13_n406(x)
-    else
-        fun_l13_n880(x)
-    end
-end
-
-def fun_l12_n76(x)
-    if (x < 1)
-        fun_l13_n867(x)
-    else
-        fun_l13_n234(x)
-    end
-end
-
-def fun_l12_n77(x)
-    if (x < 1)
-        fun_l13_n447(x)
-    else
-        fun_l13_n617(x)
-    end
-end
-
-def fun_l12_n78(x)
-    if (x < 1)
-        fun_l13_n631(x)
-    else
-        fun_l13_n687(x)
-    end
-end
-
-def fun_l12_n79(x)
-    if (x < 1)
-        fun_l13_n735(x)
-    else
-        fun_l13_n512(x)
-    end
-end
-
-def fun_l12_n80(x)
-    if (x < 1)
-        fun_l13_n826(x)
-    else
-        fun_l13_n626(x)
-    end
-end
-
-def fun_l12_n81(x)
-    if (x < 1)
-        fun_l13_n959(x)
-    else
-        fun_l13_n357(x)
-    end
-end
-
-def fun_l12_n82(x)
-    if (x < 1)
-        fun_l13_n17(x)
-    else
-        fun_l13_n722(x)
-    end
-end
-
-def fun_l12_n83(x)
-    if (x < 1)
-        fun_l13_n702(x)
-    else
-        fun_l13_n441(x)
-    end
-end
-
-def fun_l12_n84(x)
-    if (x < 1)
-        fun_l13_n939(x)
-    else
-        fun_l13_n972(x)
-    end
-end
-
-def fun_l12_n85(x)
-    if (x < 1)
-        fun_l13_n747(x)
-    else
-        fun_l13_n481(x)
-    end
-end
-
-def fun_l12_n86(x)
-    if (x < 1)
-        fun_l13_n813(x)
-    else
-        fun_l13_n780(x)
-    end
-end
-
-def fun_l12_n87(x)
-    if (x < 1)
-        fun_l13_n87(x)
-    else
-        fun_l13_n19(x)
-    end
-end
-
-def fun_l12_n88(x)
-    if (x < 1)
-        fun_l13_n422(x)
-    else
-        fun_l13_n938(x)
-    end
-end
-
-def fun_l12_n89(x)
-    if (x < 1)
-        fun_l13_n575(x)
-    else
-        fun_l13_n150(x)
-    end
-end
-
-def fun_l12_n90(x)
-    if (x < 1)
-        fun_l13_n294(x)
-    else
-        fun_l13_n666(x)
-    end
-end
-
-def fun_l12_n91(x)
-    if (x < 1)
-        fun_l13_n216(x)
-    else
-        fun_l13_n315(x)
-    end
-end
-
-def fun_l12_n92(x)
-    if (x < 1)
-        fun_l13_n580(x)
-    else
-        fun_l13_n487(x)
-    end
-end
-
-def fun_l12_n93(x)
-    if (x < 1)
-        fun_l13_n500(x)
-    else
-        fun_l13_n2(x)
-    end
-end
-
-def fun_l12_n94(x)
-    if (x < 1)
-        fun_l13_n362(x)
-    else
-        fun_l13_n69(x)
-    end
-end
-
-def fun_l12_n95(x)
-    if (x < 1)
-        fun_l13_n50(x)
-    else
-        fun_l13_n549(x)
-    end
-end
-
-def fun_l12_n96(x)
-    if (x < 1)
-        fun_l13_n407(x)
-    else
-        fun_l13_n935(x)
-    end
-end
-
-def fun_l12_n97(x)
-    if (x < 1)
-        fun_l13_n715(x)
-    else
-        fun_l13_n70(x)
-    end
-end
-
-def fun_l12_n98(x)
-    if (x < 1)
-        fun_l13_n184(x)
-    else
-        fun_l13_n702(x)
-    end
-end
-
-def fun_l12_n99(x)
-    if (x < 1)
-        fun_l13_n612(x)
-    else
-        fun_l13_n972(x)
-    end
-end
-
-def fun_l12_n100(x)
-    if (x < 1)
-        fun_l13_n778(x)
-    else
-        fun_l13_n458(x)
-    end
-end
-
-def fun_l12_n101(x)
-    if (x < 1)
-        fun_l13_n387(x)
-    else
-        fun_l13_n783(x)
-    end
-end
-
-def fun_l12_n102(x)
-    if (x < 1)
-        fun_l13_n764(x)
-    else
-        fun_l13_n647(x)
-    end
-end
-
-def fun_l12_n103(x)
-    if (x < 1)
-        fun_l13_n310(x)
-    else
-        fun_l13_n46(x)
-    end
-end
-
-def fun_l12_n104(x)
-    if (x < 1)
-        fun_l13_n643(x)
-    else
-        fun_l13_n479(x)
-    end
-end
-
-def fun_l12_n105(x)
-    if (x < 1)
-        fun_l13_n909(x)
-    else
-        fun_l13_n10(x)
-    end
-end
-
-def fun_l12_n106(x)
-    if (x < 1)
-        fun_l13_n181(x)
-    else
-        fun_l13_n671(x)
-    end
-end
-
-def fun_l12_n107(x)
-    if (x < 1)
-        fun_l13_n592(x)
-    else
-        fun_l13_n421(x)
-    end
-end
-
-def fun_l12_n108(x)
-    if (x < 1)
-        fun_l13_n438(x)
-    else
-        fun_l13_n196(x)
-    end
-end
-
-def fun_l12_n109(x)
-    if (x < 1)
-        fun_l13_n605(x)
-    else
-        fun_l13_n529(x)
-    end
-end
-
-def fun_l12_n110(x)
-    if (x < 1)
-        fun_l13_n31(x)
-    else
-        fun_l13_n769(x)
-    end
-end
-
-def fun_l12_n111(x)
-    if (x < 1)
-        fun_l13_n790(x)
-    else
-        fun_l13_n773(x)
-    end
-end
-
-def fun_l12_n112(x)
-    if (x < 1)
-        fun_l13_n778(x)
-    else
-        fun_l13_n621(x)
-    end
-end
-
-def fun_l12_n113(x)
-    if (x < 1)
-        fun_l13_n892(x)
-    else
-        fun_l13_n413(x)
-    end
-end
-
-def fun_l12_n114(x)
-    if (x < 1)
-        fun_l13_n675(x)
-    else
-        fun_l13_n124(x)
-    end
-end
-
-def fun_l12_n115(x)
-    if (x < 1)
-        fun_l13_n366(x)
-    else
-        fun_l13_n884(x)
-    end
-end
-
-def fun_l12_n116(x)
-    if (x < 1)
-        fun_l13_n552(x)
-    else
-        fun_l13_n769(x)
-    end
-end
-
-def fun_l12_n117(x)
-    if (x < 1)
-        fun_l13_n11(x)
-    else
-        fun_l13_n46(x)
-    end
-end
-
-def fun_l12_n118(x)
-    if (x < 1)
-        fun_l13_n766(x)
-    else
-        fun_l13_n914(x)
-    end
-end
-
-def fun_l12_n119(x)
-    if (x < 1)
-        fun_l13_n980(x)
-    else
-        fun_l13_n956(x)
-    end
-end
-
-def fun_l12_n120(x)
-    if (x < 1)
-        fun_l13_n668(x)
-    else
-        fun_l13_n532(x)
-    end
-end
-
-def fun_l12_n121(x)
-    if (x < 1)
-        fun_l13_n864(x)
-    else
-        fun_l13_n489(x)
-    end
-end
-
-def fun_l12_n122(x)
-    if (x < 1)
-        fun_l13_n581(x)
-    else
-        fun_l13_n33(x)
-    end
-end
-
-def fun_l12_n123(x)
-    if (x < 1)
-        fun_l13_n188(x)
-    else
-        fun_l13_n652(x)
-    end
-end
-
-def fun_l12_n124(x)
-    if (x < 1)
-        fun_l13_n631(x)
-    else
-        fun_l13_n932(x)
-    end
-end
-
-def fun_l12_n125(x)
-    if (x < 1)
-        fun_l13_n646(x)
-    else
-        fun_l13_n525(x)
-    end
-end
-
-def fun_l12_n126(x)
-    if (x < 1)
-        fun_l13_n878(x)
-    else
-        fun_l13_n98(x)
-    end
-end
-
-def fun_l12_n127(x)
-    if (x < 1)
-        fun_l13_n120(x)
-    else
-        fun_l13_n950(x)
-    end
-end
-
-def fun_l12_n128(x)
-    if (x < 1)
-        fun_l13_n405(x)
-    else
-        fun_l13_n60(x)
-    end
-end
-
-def fun_l12_n129(x)
-    if (x < 1)
-        fun_l13_n635(x)
-    else
-        fun_l13_n992(x)
-    end
-end
-
-def fun_l12_n130(x)
-    if (x < 1)
-        fun_l13_n711(x)
-    else
-        fun_l13_n172(x)
-    end
-end
-
-def fun_l12_n131(x)
-    if (x < 1)
-        fun_l13_n2(x)
-    else
-        fun_l13_n328(x)
-    end
-end
-
-def fun_l12_n132(x)
-    if (x < 1)
-        fun_l13_n506(x)
-    else
-        fun_l13_n258(x)
-    end
-end
-
-def fun_l12_n133(x)
-    if (x < 1)
-        fun_l13_n737(x)
-    else
-        fun_l13_n552(x)
-    end
-end
-
-def fun_l12_n134(x)
-    if (x < 1)
-        fun_l13_n596(x)
-    else
-        fun_l13_n475(x)
-    end
-end
-
-def fun_l12_n135(x)
-    if (x < 1)
-        fun_l13_n751(x)
-    else
-        fun_l13_n610(x)
-    end
-end
-
-def fun_l12_n136(x)
-    if (x < 1)
-        fun_l13_n778(x)
-    else
-        fun_l13_n719(x)
-    end
-end
-
-def fun_l12_n137(x)
-    if (x < 1)
-        fun_l13_n779(x)
-    else
-        fun_l13_n204(x)
-    end
-end
-
-def fun_l12_n138(x)
-    if (x < 1)
-        fun_l13_n765(x)
-    else
-        fun_l13_n280(x)
-    end
-end
-
-def fun_l12_n139(x)
-    if (x < 1)
-        fun_l13_n896(x)
-    else
-        fun_l13_n558(x)
-    end
-end
-
-def fun_l12_n140(x)
-    if (x < 1)
-        fun_l13_n16(x)
-    else
-        fun_l13_n809(x)
-    end
-end
-
-def fun_l12_n141(x)
-    if (x < 1)
-        fun_l13_n182(x)
-    else
-        fun_l13_n960(x)
-    end
-end
-
-def fun_l12_n142(x)
-    if (x < 1)
-        fun_l13_n196(x)
-    else
-        fun_l13_n794(x)
-    end
-end
-
-def fun_l12_n143(x)
-    if (x < 1)
-        fun_l13_n993(x)
-    else
-        fun_l13_n426(x)
-    end
-end
-
-def fun_l12_n144(x)
-    if (x < 1)
-        fun_l13_n926(x)
-    else
-        fun_l13_n554(x)
-    end
-end
-
-def fun_l12_n145(x)
-    if (x < 1)
-        fun_l13_n839(x)
-    else
-        fun_l13_n987(x)
-    end
-end
-
-def fun_l12_n146(x)
-    if (x < 1)
-        fun_l13_n412(x)
-    else
-        fun_l13_n359(x)
-    end
-end
-
-def fun_l12_n147(x)
-    if (x < 1)
-        fun_l13_n147(x)
-    else
-        fun_l13_n640(x)
-    end
-end
-
-def fun_l12_n148(x)
-    if (x < 1)
-        fun_l13_n831(x)
-    else
-        fun_l13_n862(x)
-    end
-end
-
-def fun_l12_n149(x)
-    if (x < 1)
-        fun_l13_n161(x)
-    else
-        fun_l13_n396(x)
-    end
-end
-
-def fun_l12_n150(x)
-    if (x < 1)
-        fun_l13_n734(x)
-    else
-        fun_l13_n226(x)
-    end
-end
-
-def fun_l12_n151(x)
-    if (x < 1)
-        fun_l13_n390(x)
-    else
-        fun_l13_n396(x)
-    end
-end
-
-def fun_l12_n152(x)
-    if (x < 1)
-        fun_l13_n722(x)
-    else
-        fun_l13_n939(x)
-    end
-end
-
-def fun_l12_n153(x)
-    if (x < 1)
-        fun_l13_n554(x)
-    else
-        fun_l13_n461(x)
-    end
-end
-
-def fun_l12_n154(x)
-    if (x < 1)
-        fun_l13_n223(x)
-    else
-        fun_l13_n502(x)
-    end
-end
-
-def fun_l12_n155(x)
-    if (x < 1)
-        fun_l13_n526(x)
-    else
-        fun_l13_n949(x)
-    end
-end
-
-def fun_l12_n156(x)
-    if (x < 1)
-        fun_l13_n764(x)
-    else
-        fun_l13_n290(x)
-    end
-end
-
-def fun_l12_n157(x)
-    if (x < 1)
-        fun_l13_n904(x)
-    else
-        fun_l13_n562(x)
-    end
-end
-
-def fun_l12_n158(x)
-    if (x < 1)
-        fun_l13_n308(x)
-    else
-        fun_l13_n646(x)
-    end
-end
-
-def fun_l12_n159(x)
-    if (x < 1)
-        fun_l13_n417(x)
-    else
-        fun_l13_n576(x)
-    end
-end
-
-def fun_l12_n160(x)
-    if (x < 1)
-        fun_l13_n846(x)
-    else
-        fun_l13_n989(x)
-    end
-end
-
-def fun_l12_n161(x)
-    if (x < 1)
-        fun_l13_n59(x)
-    else
-        fun_l13_n877(x)
-    end
-end
-
-def fun_l12_n162(x)
-    if (x < 1)
-        fun_l13_n194(x)
-    else
-        fun_l13_n654(x)
-    end
-end
-
-def fun_l12_n163(x)
-    if (x < 1)
-        fun_l13_n350(x)
-    else
-        fun_l13_n412(x)
-    end
-end
-
-def fun_l12_n164(x)
-    if (x < 1)
-        fun_l13_n482(x)
-    else
-        fun_l13_n820(x)
-    end
-end
-
-def fun_l12_n165(x)
-    if (x < 1)
-        fun_l13_n251(x)
-    else
-        fun_l13_n421(x)
-    end
-end
-
-def fun_l12_n166(x)
-    if (x < 1)
-        fun_l13_n832(x)
-    else
-        fun_l13_n505(x)
-    end
-end
-
-def fun_l12_n167(x)
-    if (x < 1)
-        fun_l13_n316(x)
-    else
-        fun_l13_n355(x)
-    end
-end
-
-def fun_l12_n168(x)
-    if (x < 1)
-        fun_l13_n325(x)
-    else
-        fun_l13_n755(x)
-    end
-end
-
-def fun_l12_n169(x)
-    if (x < 1)
-        fun_l13_n536(x)
-    else
-        fun_l13_n753(x)
-    end
-end
-
-def fun_l12_n170(x)
-    if (x < 1)
-        fun_l13_n819(x)
-    else
-        fun_l13_n532(x)
-    end
-end
-
-def fun_l12_n171(x)
-    if (x < 1)
-        fun_l13_n633(x)
-    else
-        fun_l13_n96(x)
-    end
-end
-
-def fun_l12_n172(x)
-    if (x < 1)
-        fun_l13_n229(x)
-    else
-        fun_l13_n105(x)
-    end
-end
-
-def fun_l12_n173(x)
-    if (x < 1)
-        fun_l13_n796(x)
-    else
-        fun_l13_n466(x)
-    end
-end
-
-def fun_l12_n174(x)
-    if (x < 1)
-        fun_l13_n520(x)
-    else
-        fun_l13_n329(x)
-    end
-end
-
-def fun_l12_n175(x)
-    if (x < 1)
-        fun_l13_n358(x)
-    else
-        fun_l13_n201(x)
-    end
-end
-
-def fun_l12_n176(x)
-    if (x < 1)
-        fun_l13_n42(x)
-    else
-        fun_l13_n649(x)
-    end
-end
-
-def fun_l12_n177(x)
-    if (x < 1)
-        fun_l13_n933(x)
-    else
-        fun_l13_n719(x)
-    end
-end
-
-def fun_l12_n178(x)
-    if (x < 1)
-        fun_l13_n236(x)
-    else
-        fun_l13_n723(x)
-    end
-end
-
-def fun_l12_n179(x)
-    if (x < 1)
-        fun_l13_n992(x)
-    else
-        fun_l13_n436(x)
-    end
-end
-
-def fun_l12_n180(x)
-    if (x < 1)
-        fun_l13_n221(x)
-    else
-        fun_l13_n294(x)
-    end
-end
-
-def fun_l12_n181(x)
-    if (x < 1)
-        fun_l13_n580(x)
-    else
-        fun_l13_n939(x)
-    end
-end
-
-def fun_l12_n182(x)
-    if (x < 1)
-        fun_l13_n608(x)
-    else
-        fun_l13_n709(x)
-    end
-end
-
-def fun_l12_n183(x)
-    if (x < 1)
-        fun_l13_n644(x)
-    else
-        fun_l13_n717(x)
-    end
-end
-
-def fun_l12_n184(x)
-    if (x < 1)
-        fun_l13_n605(x)
-    else
-        fun_l13_n665(x)
-    end
-end
-
-def fun_l12_n185(x)
-    if (x < 1)
-        fun_l13_n729(x)
-    else
-        fun_l13_n876(x)
-    end
-end
-
-def fun_l12_n186(x)
-    if (x < 1)
-        fun_l13_n43(x)
-    else
-        fun_l13_n366(x)
-    end
-end
-
-def fun_l12_n187(x)
-    if (x < 1)
-        fun_l13_n401(x)
-    else
-        fun_l13_n610(x)
-    end
-end
-
-def fun_l12_n188(x)
-    if (x < 1)
-        fun_l13_n489(x)
-    else
-        fun_l13_n107(x)
-    end
-end
-
-def fun_l12_n189(x)
-    if (x < 1)
-        fun_l13_n859(x)
-    else
-        fun_l13_n355(x)
-    end
-end
-
-def fun_l12_n190(x)
-    if (x < 1)
-        fun_l13_n631(x)
-    else
-        fun_l13_n399(x)
-    end
-end
-
-def fun_l12_n191(x)
-    if (x < 1)
-        fun_l13_n332(x)
-    else
-        fun_l13_n333(x)
-    end
-end
-
-def fun_l12_n192(x)
-    if (x < 1)
-        fun_l13_n535(x)
-    else
-        fun_l13_n191(x)
-    end
-end
-
-def fun_l12_n193(x)
-    if (x < 1)
-        fun_l13_n157(x)
-    else
-        fun_l13_n927(x)
-    end
-end
-
-def fun_l12_n194(x)
-    if (x < 1)
-        fun_l13_n733(x)
-    else
-        fun_l13_n798(x)
-    end
-end
-
-def fun_l12_n195(x)
-    if (x < 1)
-        fun_l13_n31(x)
-    else
-        fun_l13_n703(x)
-    end
-end
-
-def fun_l12_n196(x)
-    if (x < 1)
-        fun_l13_n976(x)
-    else
-        fun_l13_n862(x)
-    end
-end
-
-def fun_l12_n197(x)
-    if (x < 1)
-        fun_l13_n267(x)
-    else
-        fun_l13_n803(x)
-    end
-end
-
-def fun_l12_n198(x)
-    if (x < 1)
-        fun_l13_n598(x)
-    else
-        fun_l13_n255(x)
-    end
-end
-
-def fun_l12_n199(x)
-    if (x < 1)
-        fun_l13_n566(x)
-    else
-        fun_l13_n668(x)
-    end
-end
-
-def fun_l12_n200(x)
-    if (x < 1)
-        fun_l13_n48(x)
-    else
-        fun_l13_n406(x)
-    end
-end
-
-def fun_l12_n201(x)
-    if (x < 1)
-        fun_l13_n971(x)
-    else
-        fun_l13_n225(x)
-    end
-end
-
-def fun_l12_n202(x)
-    if (x < 1)
-        fun_l13_n120(x)
-    else
-        fun_l13_n72(x)
-    end
-end
-
-def fun_l12_n203(x)
-    if (x < 1)
-        fun_l13_n333(x)
-    else
-        fun_l13_n381(x)
-    end
-end
-
-def fun_l12_n204(x)
-    if (x < 1)
-        fun_l13_n558(x)
-    else
-        fun_l13_n474(x)
-    end
-end
-
-def fun_l12_n205(x)
-    if (x < 1)
-        fun_l13_n796(x)
-    else
-        fun_l13_n420(x)
-    end
-end
-
-def fun_l12_n206(x)
-    if (x < 1)
-        fun_l13_n287(x)
-    else
-        fun_l13_n43(x)
-    end
-end
-
-def fun_l12_n207(x)
-    if (x < 1)
-        fun_l13_n778(x)
-    else
-        fun_l13_n560(x)
-    end
-end
-
-def fun_l12_n208(x)
-    if (x < 1)
-        fun_l13_n707(x)
-    else
-        fun_l13_n824(x)
-    end
-end
-
-def fun_l12_n209(x)
-    if (x < 1)
-        fun_l13_n788(x)
-    else
-        fun_l13_n625(x)
-    end
-end
-
-def fun_l12_n210(x)
-    if (x < 1)
-        fun_l13_n818(x)
-    else
-        fun_l13_n667(x)
-    end
-end
-
-def fun_l12_n211(x)
-    if (x < 1)
-        fun_l13_n710(x)
-    else
-        fun_l13_n508(x)
-    end
-end
-
-def fun_l12_n212(x)
-    if (x < 1)
-        fun_l13_n497(x)
-    else
-        fun_l13_n20(x)
-    end
-end
-
-def fun_l12_n213(x)
-    if (x < 1)
-        fun_l13_n648(x)
-    else
-        fun_l13_n33(x)
-    end
-end
-
-def fun_l12_n214(x)
-    if (x < 1)
-        fun_l13_n404(x)
-    else
-        fun_l13_n918(x)
-    end
-end
-
-def fun_l12_n215(x)
-    if (x < 1)
-        fun_l13_n595(x)
-    else
-        fun_l13_n440(x)
-    end
-end
-
-def fun_l12_n216(x)
-    if (x < 1)
-        fun_l13_n302(x)
-    else
-        fun_l13_n388(x)
-    end
-end
-
-def fun_l12_n217(x)
-    if (x < 1)
-        fun_l13_n301(x)
-    else
-        fun_l13_n416(x)
-    end
-end
-
-def fun_l12_n218(x)
-    if (x < 1)
-        fun_l13_n114(x)
-    else
-        fun_l13_n650(x)
-    end
-end
-
-def fun_l12_n219(x)
-    if (x < 1)
-        fun_l13_n221(x)
-    else
-        fun_l13_n539(x)
-    end
-end
-
-def fun_l12_n220(x)
-    if (x < 1)
-        fun_l13_n529(x)
-    else
-        fun_l13_n438(x)
-    end
-end
-
-def fun_l12_n221(x)
-    if (x < 1)
-        fun_l13_n528(x)
-    else
-        fun_l13_n284(x)
-    end
-end
-
-def fun_l12_n222(x)
-    if (x < 1)
-        fun_l13_n746(x)
-    else
-        fun_l13_n634(x)
-    end
-end
-
-def fun_l12_n223(x)
-    if (x < 1)
-        fun_l13_n726(x)
-    else
-        fun_l13_n142(x)
-    end
-end
-
-def fun_l12_n224(x)
-    if (x < 1)
-        fun_l13_n57(x)
-    else
-        fun_l13_n625(x)
-    end
-end
-
-def fun_l12_n225(x)
-    if (x < 1)
-        fun_l13_n739(x)
-    else
-        fun_l13_n667(x)
-    end
-end
-
-def fun_l12_n226(x)
-    if (x < 1)
-        fun_l13_n693(x)
-    else
-        fun_l13_n819(x)
-    end
-end
-
-def fun_l12_n227(x)
-    if (x < 1)
-        fun_l13_n316(x)
-    else
-        fun_l13_n866(x)
-    end
-end
-
-def fun_l12_n228(x)
-    if (x < 1)
-        fun_l13_n88(x)
-    else
-        fun_l13_n336(x)
-    end
-end
-
-def fun_l12_n229(x)
-    if (x < 1)
-        fun_l13_n387(x)
-    else
-        fun_l13_n226(x)
-    end
-end
-
-def fun_l12_n230(x)
-    if (x < 1)
-        fun_l13_n644(x)
-    else
-        fun_l13_n933(x)
-    end
-end
-
-def fun_l12_n231(x)
-    if (x < 1)
-        fun_l13_n952(x)
-    else
-        fun_l13_n747(x)
-    end
-end
-
-def fun_l12_n232(x)
-    if (x < 1)
-        fun_l13_n107(x)
-    else
-        fun_l13_n0(x)
-    end
-end
-
-def fun_l12_n233(x)
-    if (x < 1)
-        fun_l13_n589(x)
-    else
-        fun_l13_n712(x)
-    end
-end
-
-def fun_l12_n234(x)
-    if (x < 1)
-        fun_l13_n429(x)
-    else
-        fun_l13_n845(x)
-    end
-end
-
-def fun_l12_n235(x)
-    if (x < 1)
-        fun_l13_n733(x)
-    else
-        fun_l13_n203(x)
-    end
-end
-
-def fun_l12_n236(x)
-    if (x < 1)
-        fun_l13_n842(x)
-    else
-        fun_l13_n134(x)
-    end
-end
-
-def fun_l12_n237(x)
-    if (x < 1)
-        fun_l13_n114(x)
-    else
-        fun_l13_n794(x)
-    end
-end
-
-def fun_l12_n238(x)
-    if (x < 1)
-        fun_l13_n463(x)
-    else
-        fun_l13_n127(x)
-    end
-end
-
-def fun_l12_n239(x)
-    if (x < 1)
-        fun_l13_n443(x)
-    else
-        fun_l13_n13(x)
-    end
-end
-
-def fun_l12_n240(x)
-    if (x < 1)
-        fun_l13_n713(x)
-    else
-        fun_l13_n447(x)
-    end
-end
-
-def fun_l12_n241(x)
-    if (x < 1)
-        fun_l13_n404(x)
-    else
-        fun_l13_n796(x)
-    end
-end
-
-def fun_l12_n242(x)
-    if (x < 1)
-        fun_l13_n277(x)
-    else
-        fun_l13_n106(x)
-    end
-end
-
-def fun_l12_n243(x)
-    if (x < 1)
-        fun_l13_n584(x)
-    else
-        fun_l13_n262(x)
-    end
-end
-
-def fun_l12_n244(x)
-    if (x < 1)
-        fun_l13_n670(x)
-    else
-        fun_l13_n989(x)
-    end
-end
-
-def fun_l12_n245(x)
-    if (x < 1)
-        fun_l13_n588(x)
-    else
-        fun_l13_n513(x)
-    end
-end
-
-def fun_l12_n246(x)
-    if (x < 1)
-        fun_l13_n98(x)
-    else
-        fun_l13_n400(x)
-    end
-end
-
-def fun_l12_n247(x)
-    if (x < 1)
-        fun_l13_n119(x)
-    else
-        fun_l13_n321(x)
-    end
-end
-
-def fun_l12_n248(x)
-    if (x < 1)
-        fun_l13_n157(x)
-    else
-        fun_l13_n557(x)
-    end
-end
-
-def fun_l12_n249(x)
-    if (x < 1)
-        fun_l13_n243(x)
-    else
-        fun_l13_n596(x)
-    end
-end
-
-def fun_l12_n250(x)
-    if (x < 1)
-        fun_l13_n280(x)
-    else
-        fun_l13_n779(x)
-    end
-end
-
-def fun_l12_n251(x)
-    if (x < 1)
-        fun_l13_n437(x)
-    else
-        fun_l13_n829(x)
-    end
-end
-
-def fun_l12_n252(x)
-    if (x < 1)
-        fun_l13_n472(x)
-    else
-        fun_l13_n224(x)
-    end
-end
-
-def fun_l12_n253(x)
-    if (x < 1)
-        fun_l13_n151(x)
-    else
-        fun_l13_n168(x)
-    end
-end
-
-def fun_l12_n254(x)
-    if (x < 1)
-        fun_l13_n724(x)
-    else
-        fun_l13_n355(x)
-    end
-end
-
-def fun_l12_n255(x)
-    if (x < 1)
-        fun_l13_n27(x)
-    else
-        fun_l13_n776(x)
-    end
-end
-
-def fun_l12_n256(x)
-    if (x < 1)
-        fun_l13_n116(x)
-    else
-        fun_l13_n52(x)
-    end
-end
-
-def fun_l12_n257(x)
-    if (x < 1)
-        fun_l13_n201(x)
-    else
-        fun_l13_n982(x)
-    end
-end
-
-def fun_l12_n258(x)
-    if (x < 1)
-        fun_l13_n152(x)
-    else
-        fun_l13_n818(x)
-    end
-end
-
-def fun_l12_n259(x)
-    if (x < 1)
-        fun_l13_n859(x)
-    else
-        fun_l13_n555(x)
-    end
-end
-
-def fun_l12_n260(x)
-    if (x < 1)
-        fun_l13_n29(x)
-    else
-        fun_l13_n416(x)
-    end
-end
-
-def fun_l12_n261(x)
-    if (x < 1)
-        fun_l13_n811(x)
-    else
-        fun_l13_n827(x)
-    end
-end
-
-def fun_l12_n262(x)
-    if (x < 1)
-        fun_l13_n867(x)
-    else
-        fun_l13_n298(x)
-    end
-end
-
-def fun_l12_n263(x)
-    if (x < 1)
-        fun_l13_n464(x)
-    else
-        fun_l13_n420(x)
-    end
-end
-
-def fun_l12_n264(x)
-    if (x < 1)
-        fun_l13_n494(x)
-    else
-        fun_l13_n368(x)
-    end
-end
-
-def fun_l12_n265(x)
-    if (x < 1)
-        fun_l13_n959(x)
-    else
-        fun_l13_n425(x)
-    end
-end
-
-def fun_l12_n266(x)
-    if (x < 1)
-        fun_l13_n841(x)
-    else
-        fun_l13_n874(x)
-    end
-end
-
-def fun_l12_n267(x)
-    if (x < 1)
-        fun_l13_n885(x)
-    else
-        fun_l13_n631(x)
-    end
-end
-
-def fun_l12_n268(x)
-    if (x < 1)
-        fun_l13_n645(x)
-    else
-        fun_l13_n342(x)
-    end
-end
-
-def fun_l12_n269(x)
-    if (x < 1)
-        fun_l13_n4(x)
-    else
-        fun_l13_n81(x)
-    end
-end
-
-def fun_l12_n270(x)
-    if (x < 1)
-        fun_l13_n44(x)
-    else
-        fun_l13_n924(x)
-    end
-end
-
-def fun_l12_n271(x)
-    if (x < 1)
-        fun_l13_n955(x)
-    else
-        fun_l13_n834(x)
-    end
-end
-
-def fun_l12_n272(x)
-    if (x < 1)
-        fun_l13_n969(x)
-    else
-        fun_l13_n699(x)
-    end
-end
-
-def fun_l12_n273(x)
-    if (x < 1)
-        fun_l13_n590(x)
-    else
-        fun_l13_n608(x)
-    end
-end
-
-def fun_l12_n274(x)
-    if (x < 1)
-        fun_l13_n170(x)
-    else
-        fun_l13_n343(x)
-    end
-end
-
-def fun_l12_n275(x)
-    if (x < 1)
-        fun_l13_n317(x)
-    else
-        fun_l13_n998(x)
-    end
-end
-
-def fun_l12_n276(x)
-    if (x < 1)
-        fun_l13_n864(x)
-    else
-        fun_l13_n644(x)
-    end
-end
-
-def fun_l12_n277(x)
-    if (x < 1)
-        fun_l13_n42(x)
-    else
-        fun_l13_n663(x)
-    end
-end
-
-def fun_l12_n278(x)
-    if (x < 1)
-        fun_l13_n39(x)
-    else
-        fun_l13_n624(x)
-    end
-end
-
-def fun_l12_n279(x)
-    if (x < 1)
-        fun_l13_n578(x)
-    else
-        fun_l13_n592(x)
-    end
-end
-
-def fun_l12_n280(x)
-    if (x < 1)
-        fun_l13_n345(x)
-    else
-        fun_l13_n462(x)
-    end
-end
-
-def fun_l12_n281(x)
-    if (x < 1)
-        fun_l13_n741(x)
-    else
-        fun_l13_n93(x)
-    end
-end
-
-def fun_l12_n282(x)
-    if (x < 1)
-        fun_l13_n845(x)
-    else
-        fun_l13_n981(x)
-    end
-end
-
-def fun_l12_n283(x)
-    if (x < 1)
-        fun_l13_n479(x)
-    else
-        fun_l13_n823(x)
-    end
-end
-
-def fun_l12_n284(x)
-    if (x < 1)
-        fun_l13_n201(x)
-    else
-        fun_l13_n526(x)
-    end
-end
-
-def fun_l12_n285(x)
-    if (x < 1)
-        fun_l13_n890(x)
-    else
-        fun_l13_n237(x)
-    end
-end
-
-def fun_l12_n286(x)
-    if (x < 1)
-        fun_l13_n377(x)
-    else
-        fun_l13_n249(x)
-    end
-end
-
-def fun_l12_n287(x)
-    if (x < 1)
-        fun_l13_n147(x)
-    else
-        fun_l13_n306(x)
-    end
-end
-
-def fun_l12_n288(x)
-    if (x < 1)
-        fun_l13_n822(x)
-    else
-        fun_l13_n220(x)
-    end
-end
-
-def fun_l12_n289(x)
-    if (x < 1)
-        fun_l13_n106(x)
-    else
-        fun_l13_n648(x)
-    end
-end
-
-def fun_l12_n290(x)
-    if (x < 1)
-        fun_l13_n278(x)
-    else
-        fun_l13_n255(x)
-    end
-end
-
-def fun_l12_n291(x)
-    if (x < 1)
-        fun_l13_n994(x)
-    else
-        fun_l13_n36(x)
-    end
-end
-
-def fun_l12_n292(x)
-    if (x < 1)
-        fun_l13_n731(x)
-    else
-        fun_l13_n473(x)
-    end
-end
-
-def fun_l12_n293(x)
-    if (x < 1)
-        fun_l13_n321(x)
-    else
-        fun_l13_n518(x)
-    end
-end
-
-def fun_l12_n294(x)
-    if (x < 1)
-        fun_l13_n91(x)
-    else
-        fun_l13_n765(x)
-    end
-end
-
-def fun_l12_n295(x)
-    if (x < 1)
-        fun_l13_n39(x)
-    else
-        fun_l13_n639(x)
-    end
-end
-
-def fun_l12_n296(x)
-    if (x < 1)
-        fun_l13_n800(x)
-    else
-        fun_l13_n821(x)
-    end
-end
-
-def fun_l12_n297(x)
-    if (x < 1)
-        fun_l13_n553(x)
-    else
-        fun_l13_n898(x)
-    end
-end
-
-def fun_l12_n298(x)
-    if (x < 1)
-        fun_l13_n487(x)
-    else
-        fun_l13_n470(x)
-    end
-end
-
-def fun_l12_n299(x)
-    if (x < 1)
-        fun_l13_n743(x)
-    else
-        fun_l13_n684(x)
-    end
-end
-
-def fun_l12_n300(x)
-    if (x < 1)
-        fun_l13_n177(x)
-    else
-        fun_l13_n375(x)
-    end
-end
-
-def fun_l12_n301(x)
-    if (x < 1)
-        fun_l13_n714(x)
-    else
-        fun_l13_n922(x)
-    end
-end
-
-def fun_l12_n302(x)
-    if (x < 1)
-        fun_l13_n845(x)
-    else
-        fun_l13_n93(x)
-    end
-end
-
-def fun_l12_n303(x)
-    if (x < 1)
-        fun_l13_n806(x)
-    else
-        fun_l13_n706(x)
-    end
-end
-
-def fun_l12_n304(x)
-    if (x < 1)
-        fun_l13_n428(x)
-    else
-        fun_l13_n942(x)
-    end
-end
-
-def fun_l12_n305(x)
-    if (x < 1)
-        fun_l13_n170(x)
-    else
-        fun_l13_n634(x)
-    end
-end
-
-def fun_l12_n306(x)
-    if (x < 1)
-        fun_l13_n998(x)
-    else
-        fun_l13_n224(x)
-    end
-end
-
-def fun_l12_n307(x)
-    if (x < 1)
-        fun_l13_n15(x)
-    else
-        fun_l13_n753(x)
-    end
-end
-
-def fun_l12_n308(x)
-    if (x < 1)
-        fun_l13_n323(x)
-    else
-        fun_l13_n846(x)
-    end
-end
-
-def fun_l12_n309(x)
-    if (x < 1)
-        fun_l13_n779(x)
-    else
-        fun_l13_n330(x)
-    end
-end
-
-def fun_l12_n310(x)
-    if (x < 1)
-        fun_l13_n652(x)
-    else
-        fun_l13_n560(x)
-    end
-end
-
-def fun_l12_n311(x)
-    if (x < 1)
-        fun_l13_n54(x)
-    else
-        fun_l13_n144(x)
-    end
-end
-
-def fun_l12_n312(x)
-    if (x < 1)
-        fun_l13_n674(x)
-    else
-        fun_l13_n779(x)
-    end
-end
-
-def fun_l12_n313(x)
-    if (x < 1)
-        fun_l13_n975(x)
-    else
-        fun_l13_n109(x)
-    end
-end
-
-def fun_l12_n314(x)
-    if (x < 1)
-        fun_l13_n997(x)
-    else
-        fun_l13_n827(x)
-    end
-end
-
-def fun_l12_n315(x)
-    if (x < 1)
-        fun_l13_n822(x)
-    else
-        fun_l13_n349(x)
-    end
-end
-
-def fun_l12_n316(x)
-    if (x < 1)
-        fun_l13_n516(x)
-    else
-        fun_l13_n974(x)
-    end
-end
-
-def fun_l12_n317(x)
-    if (x < 1)
-        fun_l13_n538(x)
-    else
-        fun_l13_n786(x)
-    end
-end
-
-def fun_l12_n318(x)
-    if (x < 1)
-        fun_l13_n125(x)
-    else
-        fun_l13_n809(x)
-    end
-end
-
-def fun_l12_n319(x)
-    if (x < 1)
-        fun_l13_n642(x)
-    else
-        fun_l13_n188(x)
-    end
-end
-
-def fun_l12_n320(x)
-    if (x < 1)
-        fun_l13_n904(x)
-    else
-        fun_l13_n396(x)
-    end
-end
-
-def fun_l12_n321(x)
-    if (x < 1)
-        fun_l13_n278(x)
-    else
-        fun_l13_n752(x)
-    end
-end
-
-def fun_l12_n322(x)
-    if (x < 1)
-        fun_l13_n566(x)
-    else
-        fun_l13_n894(x)
-    end
-end
-
-def fun_l12_n323(x)
-    if (x < 1)
-        fun_l13_n357(x)
-    else
-        fun_l13_n742(x)
-    end
-end
-
-def fun_l12_n324(x)
-    if (x < 1)
-        fun_l13_n667(x)
-    else
-        fun_l13_n764(x)
-    end
-end
-
-def fun_l12_n325(x)
-    if (x < 1)
-        fun_l13_n333(x)
-    else
-        fun_l13_n445(x)
-    end
-end
-
-def fun_l12_n326(x)
-    if (x < 1)
-        fun_l13_n669(x)
-    else
-        fun_l13_n484(x)
-    end
-end
-
-def fun_l12_n327(x)
-    if (x < 1)
-        fun_l13_n662(x)
-    else
-        fun_l13_n610(x)
-    end
-end
-
-def fun_l12_n328(x)
-    if (x < 1)
-        fun_l13_n869(x)
-    else
-        fun_l13_n993(x)
-    end
-end
-
-def fun_l12_n329(x)
-    if (x < 1)
-        fun_l13_n305(x)
-    else
-        fun_l13_n45(x)
-    end
-end
-
-def fun_l12_n330(x)
-    if (x < 1)
-        fun_l13_n32(x)
-    else
-        fun_l13_n253(x)
-    end
-end
-
-def fun_l12_n331(x)
-    if (x < 1)
-        fun_l13_n45(x)
-    else
-        fun_l13_n327(x)
-    end
-end
-
-def fun_l12_n332(x)
-    if (x < 1)
-        fun_l13_n685(x)
-    else
-        fun_l13_n562(x)
-    end
-end
-
-def fun_l12_n333(x)
-    if (x < 1)
-        fun_l13_n274(x)
-    else
-        fun_l13_n461(x)
-    end
-end
-
-def fun_l12_n334(x)
-    if (x < 1)
-        fun_l13_n93(x)
-    else
-        fun_l13_n7(x)
-    end
-end
-
-def fun_l12_n335(x)
-    if (x < 1)
-        fun_l13_n742(x)
-    else
-        fun_l13_n259(x)
-    end
-end
-
-def fun_l12_n336(x)
-    if (x < 1)
-        fun_l13_n518(x)
-    else
-        fun_l13_n108(x)
-    end
-end
-
-def fun_l12_n337(x)
-    if (x < 1)
-        fun_l13_n439(x)
-    else
-        fun_l13_n21(x)
-    end
-end
-
-def fun_l12_n338(x)
-    if (x < 1)
-        fun_l13_n34(x)
-    else
-        fun_l13_n869(x)
-    end
-end
-
-def fun_l12_n339(x)
-    if (x < 1)
-        fun_l13_n995(x)
-    else
-        fun_l13_n810(x)
-    end
-end
-
-def fun_l12_n340(x)
-    if (x < 1)
-        fun_l13_n640(x)
-    else
-        fun_l13_n108(x)
-    end
-end
-
-def fun_l12_n341(x)
-    if (x < 1)
-        fun_l13_n332(x)
-    else
-        fun_l13_n174(x)
-    end
-end
-
-def fun_l12_n342(x)
-    if (x < 1)
-        fun_l13_n425(x)
-    else
-        fun_l13_n523(x)
-    end
-end
-
-def fun_l12_n343(x)
-    if (x < 1)
-        fun_l13_n886(x)
-    else
-        fun_l13_n9(x)
-    end
-end
-
-def fun_l12_n344(x)
-    if (x < 1)
-        fun_l13_n644(x)
-    else
-        fun_l13_n558(x)
-    end
-end
-
-def fun_l12_n345(x)
-    if (x < 1)
-        fun_l13_n40(x)
-    else
-        fun_l13_n569(x)
-    end
-end
-
-def fun_l12_n346(x)
-    if (x < 1)
-        fun_l13_n530(x)
-    else
-        fun_l13_n52(x)
-    end
-end
-
-def fun_l12_n347(x)
-    if (x < 1)
-        fun_l13_n624(x)
-    else
-        fun_l13_n525(x)
-    end
-end
-
-def fun_l12_n348(x)
-    if (x < 1)
-        fun_l13_n106(x)
-    else
-        fun_l13_n101(x)
-    end
-end
-
-def fun_l12_n349(x)
-    if (x < 1)
-        fun_l13_n164(x)
-    else
-        fun_l13_n675(x)
-    end
-end
-
-def fun_l12_n350(x)
-    if (x < 1)
-        fun_l13_n349(x)
-    else
-        fun_l13_n125(x)
-    end
-end
-
-def fun_l12_n351(x)
-    if (x < 1)
-        fun_l13_n536(x)
-    else
-        fun_l13_n949(x)
-    end
-end
-
-def fun_l12_n352(x)
-    if (x < 1)
-        fun_l13_n872(x)
-    else
-        fun_l13_n678(x)
-    end
-end
-
-def fun_l12_n353(x)
-    if (x < 1)
-        fun_l13_n566(x)
-    else
-        fun_l13_n576(x)
-    end
-end
-
-def fun_l12_n354(x)
-    if (x < 1)
-        fun_l13_n978(x)
-    else
-        fun_l13_n539(x)
-    end
-end
-
-def fun_l12_n355(x)
-    if (x < 1)
-        fun_l13_n929(x)
-    else
-        fun_l13_n301(x)
-    end
-end
-
-def fun_l12_n356(x)
-    if (x < 1)
-        fun_l13_n768(x)
-    else
-        fun_l13_n292(x)
-    end
-end
-
-def fun_l12_n357(x)
-    if (x < 1)
-        fun_l13_n873(x)
-    else
-        fun_l13_n201(x)
-    end
-end
-
-def fun_l12_n358(x)
-    if (x < 1)
-        fun_l13_n852(x)
-    else
-        fun_l13_n144(x)
-    end
-end
-
-def fun_l12_n359(x)
-    if (x < 1)
-        fun_l13_n220(x)
-    else
-        fun_l13_n318(x)
-    end
-end
-
-def fun_l12_n360(x)
-    if (x < 1)
-        fun_l13_n339(x)
-    else
-        fun_l13_n896(x)
-    end
-end
-
-def fun_l12_n361(x)
-    if (x < 1)
-        fun_l13_n896(x)
-    else
-        fun_l13_n611(x)
-    end
-end
-
-def fun_l12_n362(x)
-    if (x < 1)
-        fun_l13_n237(x)
-    else
-        fun_l13_n781(x)
-    end
-end
-
-def fun_l12_n363(x)
-    if (x < 1)
-        fun_l13_n994(x)
-    else
-        fun_l13_n306(x)
-    end
-end
-
-def fun_l12_n364(x)
-    if (x < 1)
-        fun_l13_n437(x)
-    else
-        fun_l13_n634(x)
-    end
-end
-
-def fun_l12_n365(x)
-    if (x < 1)
-        fun_l13_n367(x)
-    else
-        fun_l13_n798(x)
-    end
-end
-
-def fun_l12_n366(x)
-    if (x < 1)
-        fun_l13_n831(x)
-    else
-        fun_l13_n352(x)
-    end
-end
-
-def fun_l12_n367(x)
-    if (x < 1)
-        fun_l13_n554(x)
-    else
-        fun_l13_n999(x)
-    end
-end
-
-def fun_l12_n368(x)
-    if (x < 1)
-        fun_l13_n214(x)
-    else
-        fun_l13_n67(x)
-    end
-end
-
-def fun_l12_n369(x)
-    if (x < 1)
-        fun_l13_n628(x)
-    else
-        fun_l13_n637(x)
-    end
-end
-
-def fun_l12_n370(x)
-    if (x < 1)
-        fun_l13_n42(x)
-    else
-        fun_l13_n631(x)
-    end
-end
-
-def fun_l12_n371(x)
-    if (x < 1)
-        fun_l13_n53(x)
-    else
-        fun_l13_n226(x)
-    end
-end
-
-def fun_l12_n372(x)
-    if (x < 1)
-        fun_l13_n810(x)
-    else
-        fun_l13_n853(x)
-    end
-end
-
-def fun_l12_n373(x)
-    if (x < 1)
-        fun_l13_n257(x)
-    else
-        fun_l13_n480(x)
-    end
-end
-
-def fun_l12_n374(x)
-    if (x < 1)
-        fun_l13_n715(x)
-    else
-        fun_l13_n481(x)
-    end
-end
-
-def fun_l12_n375(x)
-    if (x < 1)
-        fun_l13_n499(x)
-    else
-        fun_l13_n694(x)
-    end
-end
-
-def fun_l12_n376(x)
-    if (x < 1)
-        fun_l13_n376(x)
-    else
-        fun_l13_n99(x)
-    end
-end
-
-def fun_l12_n377(x)
-    if (x < 1)
-        fun_l13_n672(x)
-    else
-        fun_l13_n421(x)
-    end
-end
-
-def fun_l12_n378(x)
-    if (x < 1)
-        fun_l13_n320(x)
-    else
-        fun_l13_n590(x)
-    end
-end
-
-def fun_l12_n379(x)
-    if (x < 1)
-        fun_l13_n678(x)
-    else
-        fun_l13_n727(x)
-    end
-end
-
-def fun_l12_n380(x)
-    if (x < 1)
-        fun_l13_n269(x)
-    else
-        fun_l13_n74(x)
-    end
-end
-
-def fun_l12_n381(x)
-    if (x < 1)
-        fun_l13_n838(x)
-    else
-        fun_l13_n105(x)
-    end
-end
-
-def fun_l12_n382(x)
-    if (x < 1)
-        fun_l13_n482(x)
-    else
-        fun_l13_n400(x)
-    end
-end
-
-def fun_l12_n383(x)
-    if (x < 1)
-        fun_l13_n376(x)
-    else
-        fun_l13_n829(x)
-    end
-end
-
-def fun_l12_n384(x)
-    if (x < 1)
-        fun_l13_n81(x)
-    else
-        fun_l13_n895(x)
-    end
-end
-
-def fun_l12_n385(x)
-    if (x < 1)
-        fun_l13_n718(x)
-    else
-        fun_l13_n641(x)
-    end
-end
-
-def fun_l12_n386(x)
-    if (x < 1)
-        fun_l13_n825(x)
-    else
-        fun_l13_n761(x)
-    end
-end
-
-def fun_l12_n387(x)
-    if (x < 1)
-        fun_l13_n930(x)
-    else
-        fun_l13_n204(x)
-    end
-end
-
-def fun_l12_n388(x)
-    if (x < 1)
-        fun_l13_n81(x)
-    else
-        fun_l13_n319(x)
-    end
-end
-
-def fun_l12_n389(x)
-    if (x < 1)
-        fun_l13_n40(x)
-    else
-        fun_l13_n57(x)
-    end
-end
-
-def fun_l12_n390(x)
-    if (x < 1)
-        fun_l13_n206(x)
-    else
-        fun_l13_n219(x)
-    end
-end
-
-def fun_l12_n391(x)
-    if (x < 1)
-        fun_l13_n538(x)
-    else
-        fun_l13_n239(x)
-    end
-end
-
-def fun_l12_n392(x)
-    if (x < 1)
-        fun_l13_n326(x)
-    else
-        fun_l13_n613(x)
-    end
-end
-
-def fun_l12_n393(x)
-    if (x < 1)
-        fun_l13_n860(x)
-    else
-        fun_l13_n712(x)
-    end
-end
-
-def fun_l12_n394(x)
-    if (x < 1)
-        fun_l13_n829(x)
-    else
-        fun_l13_n153(x)
-    end
-end
-
-def fun_l12_n395(x)
-    if (x < 1)
-        fun_l13_n734(x)
-    else
-        fun_l13_n926(x)
-    end
-end
-
-def fun_l12_n396(x)
-    if (x < 1)
-        fun_l13_n188(x)
-    else
-        fun_l13_n821(x)
-    end
-end
-
-def fun_l12_n397(x)
-    if (x < 1)
-        fun_l13_n161(x)
-    else
-        fun_l13_n284(x)
-    end
-end
-
-def fun_l12_n398(x)
-    if (x < 1)
-        fun_l13_n402(x)
-    else
-        fun_l13_n481(x)
-    end
-end
-
-def fun_l12_n399(x)
-    if (x < 1)
-        fun_l13_n469(x)
-    else
-        fun_l13_n348(x)
-    end
-end
-
-def fun_l12_n400(x)
-    if (x < 1)
-        fun_l13_n567(x)
-    else
-        fun_l13_n702(x)
-    end
-end
-
-def fun_l12_n401(x)
-    if (x < 1)
-        fun_l13_n787(x)
-    else
-        fun_l13_n5(x)
-    end
-end
-
-def fun_l12_n402(x)
-    if (x < 1)
-        fun_l13_n525(x)
-    else
-        fun_l13_n983(x)
-    end
-end
-
-def fun_l12_n403(x)
-    if (x < 1)
-        fun_l13_n185(x)
-    else
-        fun_l13_n315(x)
-    end
-end
-
-def fun_l12_n404(x)
-    if (x < 1)
-        fun_l13_n746(x)
-    else
-        fun_l13_n892(x)
-    end
-end
-
-def fun_l12_n405(x)
-    if (x < 1)
-        fun_l13_n990(x)
-    else
-        fun_l13_n868(x)
-    end
-end
-
-def fun_l12_n406(x)
-    if (x < 1)
-        fun_l13_n399(x)
-    else
-        fun_l13_n298(x)
-    end
-end
-
-def fun_l12_n407(x)
-    if (x < 1)
-        fun_l13_n283(x)
-    else
-        fun_l13_n87(x)
-    end
-end
-
-def fun_l12_n408(x)
-    if (x < 1)
-        fun_l13_n597(x)
-    else
-        fun_l13_n355(x)
-    end
-end
-
-def fun_l12_n409(x)
-    if (x < 1)
-        fun_l13_n517(x)
-    else
-        fun_l13_n700(x)
-    end
-end
-
-def fun_l12_n410(x)
-    if (x < 1)
-        fun_l13_n796(x)
-    else
-        fun_l13_n282(x)
-    end
-end
-
-def fun_l12_n411(x)
-    if (x < 1)
-        fun_l13_n876(x)
-    else
-        fun_l13_n562(x)
-    end
-end
-
-def fun_l12_n412(x)
-    if (x < 1)
-        fun_l13_n344(x)
-    else
-        fun_l13_n182(x)
-    end
-end
-
-def fun_l12_n413(x)
-    if (x < 1)
-        fun_l13_n879(x)
-    else
-        fun_l13_n443(x)
-    end
-end
-
-def fun_l12_n414(x)
-    if (x < 1)
-        fun_l13_n335(x)
-    else
-        fun_l13_n451(x)
-    end
-end
-
-def fun_l12_n415(x)
-    if (x < 1)
-        fun_l13_n112(x)
-    else
-        fun_l13_n391(x)
-    end
-end
-
-def fun_l12_n416(x)
-    if (x < 1)
-        fun_l13_n217(x)
-    else
-        fun_l13_n221(x)
-    end
-end
-
-def fun_l12_n417(x)
-    if (x < 1)
-        fun_l13_n113(x)
-    else
-        fun_l13_n563(x)
-    end
-end
-
-def fun_l12_n418(x)
-    if (x < 1)
-        fun_l13_n486(x)
-    else
-        fun_l13_n374(x)
-    end
-end
-
-def fun_l12_n419(x)
-    if (x < 1)
-        fun_l13_n970(x)
-    else
-        fun_l13_n393(x)
-    end
-end
-
-def fun_l12_n420(x)
-    if (x < 1)
-        fun_l13_n273(x)
-    else
-        fun_l13_n64(x)
-    end
-end
-
-def fun_l12_n421(x)
-    if (x < 1)
-        fun_l13_n69(x)
-    else
-        fun_l13_n158(x)
-    end
-end
-
-def fun_l12_n422(x)
-    if (x < 1)
-        fun_l13_n308(x)
-    else
-        fun_l13_n609(x)
-    end
-end
-
-def fun_l12_n423(x)
-    if (x < 1)
-        fun_l13_n964(x)
-    else
-        fun_l13_n36(x)
-    end
-end
-
-def fun_l12_n424(x)
-    if (x < 1)
-        fun_l13_n783(x)
-    else
-        fun_l13_n513(x)
-    end
-end
-
-def fun_l12_n425(x)
-    if (x < 1)
-        fun_l13_n792(x)
-    else
-        fun_l13_n960(x)
-    end
-end
-
-def fun_l12_n426(x)
-    if (x < 1)
-        fun_l13_n160(x)
-    else
-        fun_l13_n911(x)
-    end
-end
-
-def fun_l12_n427(x)
-    if (x < 1)
-        fun_l13_n374(x)
-    else
-        fun_l13_n672(x)
-    end
-end
-
-def fun_l12_n428(x)
-    if (x < 1)
-        fun_l13_n694(x)
-    else
-        fun_l13_n166(x)
-    end
-end
-
-def fun_l12_n429(x)
-    if (x < 1)
-        fun_l13_n807(x)
-    else
-        fun_l13_n929(x)
-    end
-end
-
-def fun_l12_n430(x)
-    if (x < 1)
-        fun_l13_n997(x)
-    else
-        fun_l13_n938(x)
-    end
-end
-
-def fun_l12_n431(x)
-    if (x < 1)
-        fun_l13_n934(x)
-    else
-        fun_l13_n365(x)
-    end
-end
-
-def fun_l12_n432(x)
-    if (x < 1)
-        fun_l13_n546(x)
-    else
-        fun_l13_n272(x)
-    end
-end
-
-def fun_l12_n433(x)
-    if (x < 1)
-        fun_l13_n176(x)
-    else
-        fun_l13_n629(x)
-    end
-end
-
-def fun_l12_n434(x)
-    if (x < 1)
-        fun_l13_n536(x)
-    else
-        fun_l13_n165(x)
-    end
-end
-
-def fun_l12_n435(x)
-    if (x < 1)
-        fun_l13_n915(x)
-    else
-        fun_l13_n823(x)
-    end
-end
-
-def fun_l12_n436(x)
-    if (x < 1)
-        fun_l13_n580(x)
-    else
-        fun_l13_n214(x)
-    end
-end
-
-def fun_l12_n437(x)
-    if (x < 1)
-        fun_l13_n353(x)
-    else
-        fun_l13_n626(x)
-    end
-end
-
-def fun_l12_n438(x)
-    if (x < 1)
-        fun_l13_n888(x)
-    else
-        fun_l13_n874(x)
-    end
-end
-
-def fun_l12_n439(x)
-    if (x < 1)
-        fun_l13_n670(x)
-    else
-        fun_l13_n279(x)
-    end
-end
-
-def fun_l12_n440(x)
-    if (x < 1)
-        fun_l13_n818(x)
-    else
-        fun_l13_n927(x)
-    end
-end
-
-def fun_l12_n441(x)
-    if (x < 1)
-        fun_l13_n686(x)
-    else
-        fun_l13_n32(x)
-    end
-end
-
-def fun_l12_n442(x)
-    if (x < 1)
-        fun_l13_n882(x)
-    else
-        fun_l13_n932(x)
-    end
-end
-
-def fun_l12_n443(x)
-    if (x < 1)
-        fun_l13_n677(x)
-    else
-        fun_l13_n267(x)
-    end
-end
-
-def fun_l12_n444(x)
-    if (x < 1)
-        fun_l13_n632(x)
-    else
-        fun_l13_n808(x)
-    end
-end
-
-def fun_l12_n445(x)
-    if (x < 1)
-        fun_l13_n159(x)
-    else
-        fun_l13_n251(x)
-    end
-end
-
-def fun_l12_n446(x)
-    if (x < 1)
-        fun_l13_n939(x)
-    else
-        fun_l13_n231(x)
-    end
-end
-
-def fun_l12_n447(x)
-    if (x < 1)
-        fun_l13_n971(x)
-    else
-        fun_l13_n103(x)
-    end
-end
-
-def fun_l12_n448(x)
-    if (x < 1)
-        fun_l13_n556(x)
-    else
-        fun_l13_n356(x)
-    end
-end
-
-def fun_l12_n449(x)
-    if (x < 1)
-        fun_l13_n999(x)
-    else
-        fun_l13_n722(x)
-    end
-end
-
-def fun_l12_n450(x)
-    if (x < 1)
-        fun_l13_n387(x)
-    else
-        fun_l13_n15(x)
-    end
-end
-
-def fun_l12_n451(x)
-    if (x < 1)
-        fun_l13_n736(x)
-    else
-        fun_l13_n869(x)
-    end
-end
-
-def fun_l12_n452(x)
-    if (x < 1)
-        fun_l13_n984(x)
-    else
-        fun_l13_n396(x)
-    end
-end
-
-def fun_l12_n453(x)
-    if (x < 1)
-        fun_l13_n375(x)
-    else
-        fun_l13_n275(x)
-    end
-end
-
-def fun_l12_n454(x)
-    if (x < 1)
-        fun_l13_n100(x)
-    else
-        fun_l13_n956(x)
-    end
-end
-
-def fun_l12_n455(x)
-    if (x < 1)
-        fun_l13_n575(x)
-    else
-        fun_l13_n22(x)
-    end
-end
-
-def fun_l12_n456(x)
-    if (x < 1)
-        fun_l13_n515(x)
-    else
-        fun_l13_n716(x)
-    end
-end
-
-def fun_l12_n457(x)
-    if (x < 1)
-        fun_l13_n953(x)
-    else
-        fun_l13_n823(x)
-    end
-end
-
-def fun_l12_n458(x)
-    if (x < 1)
-        fun_l13_n343(x)
-    else
-        fun_l13_n843(x)
-    end
-end
-
-def fun_l12_n459(x)
-    if (x < 1)
-        fun_l13_n209(x)
-    else
-        fun_l13_n464(x)
-    end
-end
-
-def fun_l12_n460(x)
-    if (x < 1)
-        fun_l13_n281(x)
-    else
-        fun_l13_n165(x)
-    end
-end
-
-def fun_l12_n461(x)
-    if (x < 1)
-        fun_l13_n416(x)
-    else
-        fun_l13_n896(x)
-    end
-end
-
-def fun_l12_n462(x)
-    if (x < 1)
-        fun_l13_n677(x)
-    else
-        fun_l13_n767(x)
-    end
-end
-
-def fun_l12_n463(x)
-    if (x < 1)
-        fun_l13_n271(x)
-    else
-        fun_l13_n515(x)
-    end
-end
-
-def fun_l12_n464(x)
-    if (x < 1)
-        fun_l13_n589(x)
-    else
-        fun_l13_n447(x)
-    end
-end
-
-def fun_l12_n465(x)
-    if (x < 1)
-        fun_l13_n316(x)
-    else
-        fun_l13_n309(x)
-    end
-end
-
-def fun_l12_n466(x)
-    if (x < 1)
-        fun_l13_n48(x)
-    else
-        fun_l13_n999(x)
-    end
-end
-
-def fun_l12_n467(x)
-    if (x < 1)
-        fun_l13_n334(x)
-    else
-        fun_l13_n138(x)
-    end
-end
-
-def fun_l12_n468(x)
-    if (x < 1)
-        fun_l13_n483(x)
-    else
-        fun_l13_n353(x)
-    end
-end
-
-def fun_l12_n469(x)
-    if (x < 1)
-        fun_l13_n893(x)
-    else
-        fun_l13_n114(x)
-    end
-end
-
-def fun_l12_n470(x)
-    if (x < 1)
-        fun_l13_n945(x)
-    else
-        fun_l13_n438(x)
-    end
-end
-
-def fun_l12_n471(x)
-    if (x < 1)
-        fun_l13_n546(x)
-    else
-        fun_l13_n181(x)
-    end
-end
-
-def fun_l12_n472(x)
-    if (x < 1)
-        fun_l13_n443(x)
-    else
-        fun_l13_n35(x)
-    end
-end
-
-def fun_l12_n473(x)
-    if (x < 1)
-        fun_l13_n611(x)
-    else
-        fun_l13_n106(x)
-    end
-end
-
-def fun_l12_n474(x)
-    if (x < 1)
-        fun_l13_n408(x)
-    else
-        fun_l13_n162(x)
-    end
-end
-
-def fun_l12_n475(x)
-    if (x < 1)
-        fun_l13_n104(x)
-    else
-        fun_l13_n173(x)
-    end
-end
-
-def fun_l12_n476(x)
-    if (x < 1)
-        fun_l13_n922(x)
-    else
-        fun_l13_n593(x)
-    end
-end
-
-def fun_l12_n477(x)
-    if (x < 1)
-        fun_l13_n650(x)
-    else
-        fun_l13_n659(x)
-    end
-end
-
-def fun_l12_n478(x)
-    if (x < 1)
-        fun_l13_n746(x)
-    else
-        fun_l13_n484(x)
-    end
-end
-
-def fun_l12_n479(x)
-    if (x < 1)
-        fun_l13_n366(x)
-    else
-        fun_l13_n318(x)
-    end
-end
-
-def fun_l12_n480(x)
-    if (x < 1)
-        fun_l13_n995(x)
-    else
-        fun_l13_n108(x)
-    end
-end
-
-def fun_l12_n481(x)
-    if (x < 1)
-        fun_l13_n61(x)
-    else
-        fun_l13_n426(x)
-    end
-end
-
-def fun_l12_n482(x)
-    if (x < 1)
-        fun_l13_n578(x)
-    else
-        fun_l13_n955(x)
-    end
-end
-
-def fun_l12_n483(x)
-    if (x < 1)
-        fun_l13_n650(x)
-    else
-        fun_l13_n588(x)
-    end
-end
-
-def fun_l12_n484(x)
-    if (x < 1)
-        fun_l13_n842(x)
-    else
-        fun_l13_n198(x)
-    end
-end
-
-def fun_l12_n485(x)
-    if (x < 1)
-        fun_l13_n439(x)
-    else
-        fun_l13_n372(x)
-    end
-end
-
-def fun_l12_n486(x)
-    if (x < 1)
-        fun_l13_n94(x)
-    else
-        fun_l13_n531(x)
-    end
-end
-
-def fun_l12_n487(x)
-    if (x < 1)
-        fun_l13_n743(x)
-    else
-        fun_l13_n955(x)
-    end
-end
-
-def fun_l12_n488(x)
-    if (x < 1)
-        fun_l13_n648(x)
-    else
-        fun_l13_n849(x)
-    end
-end
-
-def fun_l12_n489(x)
-    if (x < 1)
-        fun_l13_n371(x)
-    else
-        fun_l13_n972(x)
-    end
-end
-
-def fun_l12_n490(x)
-    if (x < 1)
-        fun_l13_n128(x)
-    else
-        fun_l13_n617(x)
-    end
-end
-
-def fun_l12_n491(x)
-    if (x < 1)
-        fun_l13_n22(x)
-    else
-        fun_l13_n201(x)
-    end
-end
-
-def fun_l12_n492(x)
-    if (x < 1)
-        fun_l13_n209(x)
-    else
-        fun_l13_n679(x)
-    end
-end
-
-def fun_l12_n493(x)
-    if (x < 1)
-        fun_l13_n415(x)
-    else
-        fun_l13_n765(x)
-    end
-end
-
-def fun_l12_n494(x)
-    if (x < 1)
-        fun_l13_n498(x)
-    else
-        fun_l13_n719(x)
-    end
-end
-
-def fun_l12_n495(x)
-    if (x < 1)
-        fun_l13_n492(x)
-    else
-        fun_l13_n161(x)
-    end
-end
-
-def fun_l12_n496(x)
-    if (x < 1)
-        fun_l13_n162(x)
-    else
-        fun_l13_n54(x)
-    end
-end
-
-def fun_l12_n497(x)
-    if (x < 1)
-        fun_l13_n743(x)
-    else
-        fun_l13_n834(x)
-    end
-end
-
-def fun_l12_n498(x)
-    if (x < 1)
-        fun_l13_n376(x)
-    else
-        fun_l13_n676(x)
-    end
-end
-
-def fun_l12_n499(x)
-    if (x < 1)
-        fun_l13_n626(x)
-    else
-        fun_l13_n357(x)
-    end
-end
-
-def fun_l12_n500(x)
-    if (x < 1)
-        fun_l13_n874(x)
-    else
-        fun_l13_n53(x)
-    end
-end
-
-def fun_l12_n501(x)
-    if (x < 1)
-        fun_l13_n146(x)
-    else
-        fun_l13_n732(x)
-    end
-end
-
-def fun_l12_n502(x)
-    if (x < 1)
-        fun_l13_n908(x)
-    else
-        fun_l13_n933(x)
-    end
-end
-
-def fun_l12_n503(x)
-    if (x < 1)
-        fun_l13_n758(x)
-    else
-        fun_l13_n289(x)
-    end
-end
-
-def fun_l12_n504(x)
-    if (x < 1)
-        fun_l13_n913(x)
-    else
-        fun_l13_n770(x)
-    end
-end
-
-def fun_l12_n505(x)
-    if (x < 1)
-        fun_l13_n305(x)
-    else
-        fun_l13_n990(x)
-    end
-end
-
-def fun_l12_n506(x)
-    if (x < 1)
-        fun_l13_n79(x)
-    else
-        fun_l13_n199(x)
-    end
-end
-
-def fun_l12_n507(x)
-    if (x < 1)
-        fun_l13_n430(x)
-    else
-        fun_l13_n394(x)
-    end
-end
-
-def fun_l12_n508(x)
-    if (x < 1)
-        fun_l13_n835(x)
-    else
-        fun_l13_n64(x)
-    end
-end
-
-def fun_l12_n509(x)
-    if (x < 1)
-        fun_l13_n661(x)
-    else
-        fun_l13_n301(x)
-    end
-end
-
-def fun_l12_n510(x)
-    if (x < 1)
-        fun_l13_n672(x)
-    else
-        fun_l13_n498(x)
-    end
-end
-
-def fun_l12_n511(x)
-    if (x < 1)
-        fun_l13_n540(x)
-    else
-        fun_l13_n57(x)
-    end
-end
-
-def fun_l12_n512(x)
-    if (x < 1)
-        fun_l13_n634(x)
-    else
-        fun_l13_n790(x)
-    end
-end
-
-def fun_l12_n513(x)
-    if (x < 1)
-        fun_l13_n998(x)
-    else
-        fun_l13_n3(x)
-    end
-end
-
-def fun_l12_n514(x)
-    if (x < 1)
-        fun_l13_n482(x)
-    else
-        fun_l13_n116(x)
-    end
-end
-
-def fun_l12_n515(x)
-    if (x < 1)
-        fun_l13_n967(x)
-    else
-        fun_l13_n17(x)
-    end
-end
-
-def fun_l12_n516(x)
-    if (x < 1)
-        fun_l13_n614(x)
-    else
-        fun_l13_n260(x)
-    end
-end
-
-def fun_l12_n517(x)
-    if (x < 1)
-        fun_l13_n273(x)
-    else
-        fun_l13_n982(x)
-    end
-end
-
-def fun_l12_n518(x)
-    if (x < 1)
-        fun_l13_n786(x)
-    else
-        fun_l13_n186(x)
-    end
-end
-
-def fun_l12_n519(x)
-    if (x < 1)
-        fun_l13_n990(x)
-    else
-        fun_l13_n223(x)
-    end
-end
-
-def fun_l12_n520(x)
-    if (x < 1)
-        fun_l13_n406(x)
-    else
-        fun_l13_n374(x)
-    end
-end
-
-def fun_l12_n521(x)
-    if (x < 1)
-        fun_l13_n548(x)
-    else
-        fun_l13_n160(x)
-    end
-end
-
-def fun_l12_n522(x)
-    if (x < 1)
-        fun_l13_n249(x)
-    else
-        fun_l13_n295(x)
-    end
-end
-
-def fun_l12_n523(x)
-    if (x < 1)
-        fun_l13_n434(x)
-    else
-        fun_l13_n73(x)
-    end
-end
-
-def fun_l12_n524(x)
-    if (x < 1)
-        fun_l13_n550(x)
-    else
-        fun_l13_n472(x)
-    end
-end
-
-def fun_l12_n525(x)
-    if (x < 1)
-        fun_l13_n720(x)
-    else
-        fun_l13_n979(x)
-    end
-end
-
-def fun_l12_n526(x)
-    if (x < 1)
-        fun_l13_n806(x)
-    else
-        fun_l13_n156(x)
-    end
-end
-
-def fun_l12_n527(x)
-    if (x < 1)
-        fun_l13_n689(x)
-    else
-        fun_l13_n781(x)
-    end
-end
-
-def fun_l12_n528(x)
-    if (x < 1)
-        fun_l13_n130(x)
-    else
-        fun_l13_n909(x)
-    end
-end
-
-def fun_l12_n529(x)
-    if (x < 1)
-        fun_l13_n762(x)
-    else
-        fun_l13_n301(x)
-    end
-end
-
-def fun_l12_n530(x)
-    if (x < 1)
-        fun_l13_n580(x)
-    else
-        fun_l13_n269(x)
-    end
-end
-
-def fun_l12_n531(x)
-    if (x < 1)
-        fun_l13_n427(x)
-    else
-        fun_l13_n279(x)
-    end
-end
-
-def fun_l12_n532(x)
-    if (x < 1)
-        fun_l13_n408(x)
-    else
-        fun_l13_n523(x)
-    end
-end
-
-def fun_l12_n533(x)
-    if (x < 1)
-        fun_l13_n358(x)
-    else
-        fun_l13_n386(x)
-    end
-end
-
-def fun_l12_n534(x)
-    if (x < 1)
-        fun_l13_n401(x)
-    else
-        fun_l13_n148(x)
-    end
-end
-
-def fun_l12_n535(x)
-    if (x < 1)
-        fun_l13_n588(x)
-    else
-        fun_l13_n607(x)
-    end
-end
-
-def fun_l12_n536(x)
-    if (x < 1)
-        fun_l13_n445(x)
-    else
-        fun_l13_n681(x)
-    end
-end
-
-def fun_l12_n537(x)
-    if (x < 1)
-        fun_l13_n16(x)
-    else
-        fun_l13_n931(x)
-    end
-end
-
-def fun_l12_n538(x)
-    if (x < 1)
-        fun_l13_n567(x)
-    else
-        fun_l13_n9(x)
-    end
-end
-
-def fun_l12_n539(x)
-    if (x < 1)
-        fun_l13_n584(x)
-    else
-        fun_l13_n46(x)
-    end
-end
-
-def fun_l12_n540(x)
-    if (x < 1)
-        fun_l13_n147(x)
-    else
-        fun_l13_n498(x)
-    end
-end
-
-def fun_l12_n541(x)
-    if (x < 1)
-        fun_l13_n727(x)
-    else
-        fun_l13_n152(x)
-    end
-end
-
-def fun_l12_n542(x)
-    if (x < 1)
-        fun_l13_n797(x)
-    else
-        fun_l13_n789(x)
-    end
-end
-
-def fun_l12_n543(x)
-    if (x < 1)
-        fun_l13_n711(x)
-    else
-        fun_l13_n939(x)
-    end
-end
-
-def fun_l12_n544(x)
-    if (x < 1)
-        fun_l13_n276(x)
-    else
-        fun_l13_n325(x)
-    end
-end
-
-def fun_l12_n545(x)
-    if (x < 1)
-        fun_l13_n800(x)
-    else
-        fun_l13_n974(x)
-    end
-end
-
-def fun_l12_n546(x)
-    if (x < 1)
-        fun_l13_n654(x)
-    else
-        fun_l13_n331(x)
-    end
-end
-
-def fun_l12_n547(x)
-    if (x < 1)
-        fun_l13_n179(x)
-    else
-        fun_l13_n395(x)
-    end
-end
-
-def fun_l12_n548(x)
-    if (x < 1)
-        fun_l13_n348(x)
-    else
-        fun_l13_n210(x)
-    end
-end
-
-def fun_l12_n549(x)
-    if (x < 1)
-        fun_l13_n669(x)
-    else
-        fun_l13_n459(x)
-    end
-end
-
-def fun_l12_n550(x)
-    if (x < 1)
-        fun_l13_n316(x)
-    else
-        fun_l13_n846(x)
-    end
-end
-
-def fun_l12_n551(x)
-    if (x < 1)
-        fun_l13_n262(x)
-    else
-        fun_l13_n430(x)
-    end
-end
-
-def fun_l12_n552(x)
-    if (x < 1)
-        fun_l13_n224(x)
-    else
-        fun_l13_n866(x)
-    end
-end
-
-def fun_l12_n553(x)
-    if (x < 1)
-        fun_l13_n551(x)
-    else
-        fun_l13_n30(x)
-    end
-end
-
-def fun_l12_n554(x)
-    if (x < 1)
-        fun_l13_n864(x)
-    else
-        fun_l13_n931(x)
-    end
-end
-
-def fun_l12_n555(x)
-    if (x < 1)
-        fun_l13_n427(x)
-    else
-        fun_l13_n138(x)
-    end
-end
-
-def fun_l12_n556(x)
-    if (x < 1)
-        fun_l13_n603(x)
-    else
-        fun_l13_n167(x)
-    end
-end
-
-def fun_l12_n557(x)
-    if (x < 1)
-        fun_l13_n858(x)
-    else
-        fun_l13_n123(x)
-    end
-end
-
-def fun_l12_n558(x)
-    if (x < 1)
-        fun_l13_n729(x)
-    else
-        fun_l13_n769(x)
-    end
-end
-
-def fun_l12_n559(x)
-    if (x < 1)
-        fun_l13_n529(x)
-    else
-        fun_l13_n114(x)
-    end
-end
-
-def fun_l12_n560(x)
-    if (x < 1)
-        fun_l13_n727(x)
-    else
-        fun_l13_n673(x)
-    end
-end
-
-def fun_l12_n561(x)
-    if (x < 1)
-        fun_l13_n742(x)
-    else
-        fun_l13_n981(x)
-    end
-end
-
-def fun_l12_n562(x)
-    if (x < 1)
-        fun_l13_n29(x)
-    else
-        fun_l13_n493(x)
-    end
-end
-
-def fun_l12_n563(x)
-    if (x < 1)
-        fun_l13_n207(x)
-    else
-        fun_l13_n361(x)
-    end
-end
-
-def fun_l12_n564(x)
-    if (x < 1)
-        fun_l13_n370(x)
-    else
-        fun_l13_n185(x)
-    end
-end
-
-def fun_l12_n565(x)
-    if (x < 1)
-        fun_l13_n755(x)
-    else
-        fun_l13_n28(x)
-    end
-end
-
-def fun_l12_n566(x)
-    if (x < 1)
-        fun_l13_n332(x)
-    else
-        fun_l13_n718(x)
-    end
-end
-
-def fun_l12_n567(x)
-    if (x < 1)
-        fun_l13_n329(x)
-    else
-        fun_l13_n623(x)
-    end
-end
-
-def fun_l12_n568(x)
-    if (x < 1)
-        fun_l13_n592(x)
-    else
-        fun_l13_n870(x)
-    end
-end
-
-def fun_l12_n569(x)
-    if (x < 1)
-        fun_l13_n539(x)
-    else
-        fun_l13_n68(x)
-    end
-end
-
-def fun_l12_n570(x)
-    if (x < 1)
-        fun_l13_n794(x)
-    else
-        fun_l13_n617(x)
-    end
-end
-
-def fun_l12_n571(x)
-    if (x < 1)
-        fun_l13_n801(x)
-    else
-        fun_l13_n610(x)
-    end
-end
-
-def fun_l12_n572(x)
-    if (x < 1)
-        fun_l13_n781(x)
-    else
-        fun_l13_n879(x)
-    end
-end
-
-def fun_l12_n573(x)
-    if (x < 1)
-        fun_l13_n519(x)
-    else
-        fun_l13_n748(x)
-    end
-end
-
-def fun_l12_n574(x)
-    if (x < 1)
-        fun_l13_n416(x)
-    else
-        fun_l13_n908(x)
-    end
-end
-
-def fun_l12_n575(x)
-    if (x < 1)
-        fun_l13_n288(x)
-    else
-        fun_l13_n925(x)
-    end
-end
-
-def fun_l12_n576(x)
-    if (x < 1)
-        fun_l13_n398(x)
-    else
-        fun_l13_n185(x)
-    end
-end
-
-def fun_l12_n577(x)
-    if (x < 1)
-        fun_l13_n742(x)
-    else
-        fun_l13_n768(x)
-    end
-end
-
-def fun_l12_n578(x)
-    if (x < 1)
-        fun_l13_n472(x)
-    else
-        fun_l13_n474(x)
-    end
-end
-
-def fun_l12_n579(x)
-    if (x < 1)
-        fun_l13_n229(x)
-    else
-        fun_l13_n479(x)
-    end
-end
-
-def fun_l12_n580(x)
-    if (x < 1)
-        fun_l13_n483(x)
-    else
-        fun_l13_n60(x)
-    end
-end
-
-def fun_l12_n581(x)
-    if (x < 1)
-        fun_l13_n971(x)
-    else
-        fun_l13_n958(x)
-    end
-end
-
-def fun_l12_n582(x)
-    if (x < 1)
-        fun_l13_n612(x)
-    else
-        fun_l13_n491(x)
-    end
-end
-
-def fun_l12_n583(x)
-    if (x < 1)
-        fun_l13_n320(x)
-    else
-        fun_l13_n356(x)
-    end
-end
-
-def fun_l12_n584(x)
-    if (x < 1)
-        fun_l13_n521(x)
-    else
-        fun_l13_n126(x)
-    end
-end
-
-def fun_l12_n585(x)
-    if (x < 1)
-        fun_l13_n778(x)
-    else
-        fun_l13_n503(x)
-    end
-end
-
-def fun_l12_n586(x)
-    if (x < 1)
-        fun_l13_n715(x)
-    else
-        fun_l13_n849(x)
-    end
-end
-
-def fun_l12_n587(x)
-    if (x < 1)
-        fun_l13_n192(x)
-    else
-        fun_l13_n278(x)
-    end
-end
-
-def fun_l12_n588(x)
-    if (x < 1)
-        fun_l13_n882(x)
-    else
-        fun_l13_n992(x)
-    end
-end
-
-def fun_l12_n589(x)
-    if (x < 1)
-        fun_l13_n693(x)
-    else
-        fun_l13_n734(x)
-    end
-end
-
-def fun_l12_n590(x)
-    if (x < 1)
-        fun_l13_n207(x)
-    else
-        fun_l13_n674(x)
-    end
-end
-
-def fun_l12_n591(x)
-    if (x < 1)
-        fun_l13_n409(x)
-    else
-        fun_l13_n937(x)
-    end
-end
-
-def fun_l12_n592(x)
-    if (x < 1)
-        fun_l13_n424(x)
-    else
-        fun_l13_n709(x)
-    end
-end
-
-def fun_l12_n593(x)
-    if (x < 1)
-        fun_l13_n530(x)
-    else
-        fun_l13_n50(x)
-    end
-end
-
-def fun_l12_n594(x)
-    if (x < 1)
-        fun_l13_n451(x)
-    else
-        fun_l13_n513(x)
-    end
-end
-
-def fun_l12_n595(x)
-    if (x < 1)
-        fun_l13_n522(x)
-    else
-        fun_l13_n414(x)
-    end
-end
-
-def fun_l12_n596(x)
-    if (x < 1)
-        fun_l13_n352(x)
-    else
-        fun_l13_n323(x)
-    end
-end
-
-def fun_l12_n597(x)
-    if (x < 1)
-        fun_l13_n342(x)
-    else
-        fun_l13_n362(x)
-    end
-end
-
-def fun_l12_n598(x)
-    if (x < 1)
-        fun_l13_n870(x)
-    else
-        fun_l13_n366(x)
-    end
-end
-
-def fun_l12_n599(x)
-    if (x < 1)
-        fun_l13_n562(x)
-    else
-        fun_l13_n455(x)
-    end
-end
-
-def fun_l12_n600(x)
-    if (x < 1)
-        fun_l13_n554(x)
-    else
-        fun_l13_n929(x)
-    end
-end
-
-def fun_l12_n601(x)
-    if (x < 1)
-        fun_l13_n498(x)
-    else
-        fun_l13_n287(x)
-    end
-end
-
-def fun_l12_n602(x)
-    if (x < 1)
-        fun_l13_n9(x)
-    else
-        fun_l13_n258(x)
-    end
-end
-
-def fun_l12_n603(x)
-    if (x < 1)
-        fun_l13_n976(x)
-    else
-        fun_l13_n604(x)
-    end
-end
-
-def fun_l12_n604(x)
-    if (x < 1)
-        fun_l13_n411(x)
-    else
-        fun_l13_n238(x)
-    end
-end
-
-def fun_l12_n605(x)
-    if (x < 1)
-        fun_l13_n80(x)
-    else
-        fun_l13_n665(x)
-    end
-end
-
-def fun_l12_n606(x)
-    if (x < 1)
-        fun_l13_n453(x)
-    else
-        fun_l13_n642(x)
-    end
-end
-
-def fun_l12_n607(x)
-    if (x < 1)
-        fun_l13_n247(x)
-    else
-        fun_l13_n651(x)
-    end
-end
-
-def fun_l12_n608(x)
-    if (x < 1)
-        fun_l13_n586(x)
-    else
-        fun_l13_n372(x)
-    end
-end
-
-def fun_l12_n609(x)
-    if (x < 1)
-        fun_l13_n623(x)
-    else
-        fun_l13_n380(x)
-    end
-end
-
-def fun_l12_n610(x)
-    if (x < 1)
-        fun_l13_n399(x)
-    else
-        fun_l13_n43(x)
-    end
-end
-
-def fun_l12_n611(x)
-    if (x < 1)
-        fun_l13_n191(x)
-    else
-        fun_l13_n211(x)
-    end
-end
-
-def fun_l12_n612(x)
-    if (x < 1)
-        fun_l13_n719(x)
-    else
-        fun_l13_n663(x)
-    end
-end
-
-def fun_l12_n613(x)
-    if (x < 1)
-        fun_l13_n849(x)
-    else
-        fun_l13_n39(x)
-    end
-end
-
-def fun_l12_n614(x)
-    if (x < 1)
-        fun_l13_n822(x)
-    else
-        fun_l13_n927(x)
-    end
-end
-
-def fun_l12_n615(x)
-    if (x < 1)
-        fun_l13_n358(x)
-    else
-        fun_l13_n364(x)
-    end
-end
-
-def fun_l12_n616(x)
-    if (x < 1)
-        fun_l13_n685(x)
-    else
-        fun_l13_n897(x)
-    end
-end
-
-def fun_l12_n617(x)
-    if (x < 1)
-        fun_l13_n243(x)
-    else
-        fun_l13_n138(x)
-    end
-end
-
-def fun_l12_n618(x)
-    if (x < 1)
-        fun_l13_n737(x)
-    else
-        fun_l13_n187(x)
-    end
-end
-
-def fun_l12_n619(x)
-    if (x < 1)
-        fun_l13_n56(x)
-    else
-        fun_l13_n684(x)
-    end
-end
-
-def fun_l12_n620(x)
-    if (x < 1)
-        fun_l13_n865(x)
-    else
-        fun_l13_n886(x)
-    end
-end
-
-def fun_l12_n621(x)
-    if (x < 1)
-        fun_l13_n749(x)
-    else
-        fun_l13_n554(x)
-    end
-end
-
-def fun_l12_n622(x)
-    if (x < 1)
-        fun_l13_n162(x)
-    else
-        fun_l13_n600(x)
-    end
-end
-
-def fun_l12_n623(x)
-    if (x < 1)
-        fun_l13_n763(x)
-    else
-        fun_l13_n227(x)
-    end
-end
-
-def fun_l12_n624(x)
-    if (x < 1)
-        fun_l13_n767(x)
-    else
-        fun_l13_n431(x)
-    end
-end
-
-def fun_l12_n625(x)
-    if (x < 1)
-        fun_l13_n347(x)
-    else
-        fun_l13_n214(x)
-    end
-end
-
-def fun_l12_n626(x)
-    if (x < 1)
-        fun_l13_n365(x)
-    else
-        fun_l13_n747(x)
-    end
-end
-
-def fun_l12_n627(x)
-    if (x < 1)
-        fun_l13_n783(x)
-    else
-        fun_l13_n597(x)
-    end
-end
-
-def fun_l12_n628(x)
-    if (x < 1)
-        fun_l13_n249(x)
-    else
-        fun_l13_n906(x)
-    end
-end
-
-def fun_l12_n629(x)
-    if (x < 1)
-        fun_l13_n803(x)
-    else
-        fun_l13_n855(x)
-    end
-end
-
-def fun_l12_n630(x)
-    if (x < 1)
-        fun_l13_n981(x)
-    else
-        fun_l13_n38(x)
-    end
-end
-
-def fun_l12_n631(x)
-    if (x < 1)
-        fun_l13_n437(x)
-    else
-        fun_l13_n158(x)
-    end
-end
-
-def fun_l12_n632(x)
-    if (x < 1)
-        fun_l13_n611(x)
-    else
-        fun_l13_n142(x)
-    end
-end
-
-def fun_l12_n633(x)
-    if (x < 1)
-        fun_l13_n880(x)
-    else
-        fun_l13_n172(x)
-    end
-end
-
-def fun_l12_n634(x)
-    if (x < 1)
-        fun_l13_n135(x)
-    else
-        fun_l13_n529(x)
-    end
-end
-
-def fun_l12_n635(x)
-    if (x < 1)
-        fun_l13_n694(x)
-    else
-        fun_l13_n949(x)
-    end
-end
-
-def fun_l12_n636(x)
-    if (x < 1)
-        fun_l13_n153(x)
-    else
-        fun_l13_n326(x)
-    end
-end
-
-def fun_l12_n637(x)
-    if (x < 1)
-        fun_l13_n318(x)
-    else
-        fun_l13_n372(x)
-    end
-end
-
-def fun_l12_n638(x)
-    if (x < 1)
-        fun_l13_n467(x)
-    else
-        fun_l13_n450(x)
-    end
-end
-
-def fun_l12_n639(x)
-    if (x < 1)
-        fun_l13_n397(x)
-    else
-        fun_l13_n138(x)
-    end
-end
-
-def fun_l12_n640(x)
-    if (x < 1)
-        fun_l13_n408(x)
-    else
-        fun_l13_n335(x)
-    end
-end
-
-def fun_l12_n641(x)
-    if (x < 1)
-        fun_l13_n342(x)
-    else
-        fun_l13_n856(x)
-    end
-end
-
-def fun_l12_n642(x)
-    if (x < 1)
-        fun_l13_n163(x)
-    else
-        fun_l13_n979(x)
-    end
-end
-
-def fun_l12_n643(x)
-    if (x < 1)
-        fun_l13_n509(x)
-    else
-        fun_l13_n153(x)
-    end
-end
-
-def fun_l12_n644(x)
-    if (x < 1)
-        fun_l13_n3(x)
-    else
-        fun_l13_n55(x)
-    end
-end
-
-def fun_l12_n645(x)
-    if (x < 1)
-        fun_l13_n730(x)
-    else
-        fun_l13_n52(x)
-    end
-end
-
-def fun_l12_n646(x)
-    if (x < 1)
-        fun_l13_n553(x)
-    else
-        fun_l13_n885(x)
-    end
-end
-
-def fun_l12_n647(x)
-    if (x < 1)
-        fun_l13_n866(x)
-    else
-        fun_l13_n684(x)
-    end
-end
-
-def fun_l12_n648(x)
-    if (x < 1)
-        fun_l13_n989(x)
-    else
-        fun_l13_n511(x)
-    end
-end
-
-def fun_l12_n649(x)
-    if (x < 1)
-        fun_l13_n527(x)
-    else
-        fun_l13_n166(x)
-    end
-end
-
-def fun_l12_n650(x)
-    if (x < 1)
-        fun_l13_n507(x)
-    else
-        fun_l13_n527(x)
-    end
-end
-
-def fun_l12_n651(x)
-    if (x < 1)
-        fun_l13_n174(x)
-    else
-        fun_l13_n881(x)
-    end
-end
-
-def fun_l12_n652(x)
-    if (x < 1)
-        fun_l13_n302(x)
-    else
-        fun_l13_n3(x)
-    end
-end
-
-def fun_l12_n653(x)
-    if (x < 1)
-        fun_l13_n971(x)
-    else
-        fun_l13_n601(x)
-    end
-end
-
-def fun_l12_n654(x)
-    if (x < 1)
-        fun_l13_n440(x)
-    else
-        fun_l13_n286(x)
-    end
-end
-
-def fun_l12_n655(x)
-    if (x < 1)
-        fun_l13_n208(x)
-    else
-        fun_l13_n275(x)
-    end
-end
-
-def fun_l12_n656(x)
-    if (x < 1)
-        fun_l13_n954(x)
-    else
-        fun_l13_n991(x)
-    end
-end
-
-def fun_l12_n657(x)
-    if (x < 1)
-        fun_l13_n212(x)
-    else
-        fun_l13_n640(x)
-    end
-end
-
-def fun_l12_n658(x)
-    if (x < 1)
-        fun_l13_n733(x)
-    else
-        fun_l13_n459(x)
-    end
-end
-
-def fun_l12_n659(x)
-    if (x < 1)
-        fun_l13_n767(x)
-    else
-        fun_l13_n581(x)
-    end
-end
-
-def fun_l12_n660(x)
-    if (x < 1)
-        fun_l13_n421(x)
-    else
-        fun_l13_n19(x)
-    end
-end
-
-def fun_l12_n661(x)
-    if (x < 1)
-        fun_l13_n500(x)
-    else
-        fun_l13_n464(x)
-    end
-end
-
-def fun_l12_n662(x)
-    if (x < 1)
-        fun_l13_n26(x)
-    else
-        fun_l13_n300(x)
-    end
-end
-
-def fun_l12_n663(x)
-    if (x < 1)
-        fun_l13_n160(x)
-    else
-        fun_l13_n112(x)
-    end
-end
-
-def fun_l12_n664(x)
-    if (x < 1)
-        fun_l13_n181(x)
-    else
-        fun_l13_n511(x)
-    end
-end
-
-def fun_l12_n665(x)
-    if (x < 1)
-        fun_l13_n573(x)
-    else
-        fun_l13_n283(x)
-    end
-end
-
-def fun_l12_n666(x)
-    if (x < 1)
-        fun_l13_n562(x)
-    else
-        fun_l13_n992(x)
-    end
-end
-
-def fun_l12_n667(x)
-    if (x < 1)
-        fun_l13_n426(x)
-    else
-        fun_l13_n921(x)
-    end
-end
-
-def fun_l12_n668(x)
-    if (x < 1)
-        fun_l13_n319(x)
-    else
-        fun_l13_n226(x)
-    end
-end
-
-def fun_l12_n669(x)
-    if (x < 1)
-        fun_l13_n832(x)
-    else
-        fun_l13_n690(x)
-    end
-end
-
-def fun_l12_n670(x)
-    if (x < 1)
-        fun_l13_n921(x)
-    else
-        fun_l13_n964(x)
-    end
-end
-
-def fun_l12_n671(x)
-    if (x < 1)
-        fun_l13_n823(x)
-    else
-        fun_l13_n903(x)
-    end
-end
-
-def fun_l12_n672(x)
-    if (x < 1)
-        fun_l13_n469(x)
-    else
-        fun_l13_n914(x)
-    end
-end
-
-def fun_l12_n673(x)
-    if (x < 1)
-        fun_l13_n478(x)
-    else
-        fun_l13_n481(x)
-    end
-end
-
-def fun_l12_n674(x)
-    if (x < 1)
-        fun_l13_n762(x)
-    else
-        fun_l13_n464(x)
-    end
-end
-
-def fun_l12_n675(x)
-    if (x < 1)
-        fun_l13_n930(x)
-    else
-        fun_l13_n587(x)
-    end
-end
-
-def fun_l12_n676(x)
-    if (x < 1)
-        fun_l13_n351(x)
-    else
-        fun_l13_n239(x)
-    end
-end
-
-def fun_l12_n677(x)
-    if (x < 1)
-        fun_l13_n989(x)
-    else
-        fun_l13_n424(x)
-    end
-end
-
-def fun_l12_n678(x)
-    if (x < 1)
-        fun_l13_n505(x)
-    else
-        fun_l13_n186(x)
-    end
-end
-
-def fun_l12_n679(x)
-    if (x < 1)
-        fun_l13_n665(x)
-    else
-        fun_l13_n536(x)
-    end
-end
-
-def fun_l12_n680(x)
-    if (x < 1)
-        fun_l13_n734(x)
-    else
-        fun_l13_n36(x)
-    end
-end
-
-def fun_l12_n681(x)
-    if (x < 1)
-        fun_l13_n380(x)
-    else
-        fun_l13_n340(x)
-    end
-end
-
-def fun_l12_n682(x)
-    if (x < 1)
-        fun_l13_n293(x)
-    else
-        fun_l13_n205(x)
-    end
-end
-
-def fun_l12_n683(x)
-    if (x < 1)
-        fun_l13_n412(x)
-    else
-        fun_l13_n13(x)
-    end
-end
-
-def fun_l12_n684(x)
-    if (x < 1)
-        fun_l13_n187(x)
-    else
-        fun_l13_n186(x)
-    end
-end
-
-def fun_l12_n685(x)
-    if (x < 1)
-        fun_l13_n299(x)
-    else
-        fun_l13_n875(x)
-    end
-end
-
-def fun_l12_n686(x)
-    if (x < 1)
-        fun_l13_n943(x)
-    else
-        fun_l13_n96(x)
-    end
-end
-
-def fun_l12_n687(x)
-    if (x < 1)
-        fun_l13_n736(x)
-    else
-        fun_l13_n377(x)
-    end
-end
-
-def fun_l12_n688(x)
-    if (x < 1)
-        fun_l13_n559(x)
-    else
-        fun_l13_n410(x)
-    end
-end
-
-def fun_l12_n689(x)
-    if (x < 1)
-        fun_l13_n538(x)
-    else
-        fun_l13_n521(x)
-    end
-end
-
-def fun_l12_n690(x)
-    if (x < 1)
-        fun_l13_n568(x)
-    else
-        fun_l13_n838(x)
-    end
-end
-
-def fun_l12_n691(x)
-    if (x < 1)
-        fun_l13_n556(x)
-    else
-        fun_l13_n42(x)
-    end
-end
-
-def fun_l12_n692(x)
-    if (x < 1)
-        fun_l13_n137(x)
-    else
-        fun_l13_n939(x)
-    end
-end
-
-def fun_l12_n693(x)
-    if (x < 1)
-        fun_l13_n974(x)
-    else
-        fun_l13_n308(x)
-    end
-end
-
-def fun_l12_n694(x)
-    if (x < 1)
-        fun_l13_n459(x)
-    else
-        fun_l13_n323(x)
-    end
-end
-
-def fun_l12_n695(x)
-    if (x < 1)
-        fun_l13_n829(x)
-    else
-        fun_l13_n909(x)
-    end
-end
-
-def fun_l12_n696(x)
-    if (x < 1)
-        fun_l13_n710(x)
-    else
-        fun_l13_n648(x)
-    end
-end
-
-def fun_l12_n697(x)
-    if (x < 1)
-        fun_l13_n27(x)
-    else
-        fun_l13_n500(x)
-    end
-end
-
-def fun_l12_n698(x)
-    if (x < 1)
-        fun_l13_n553(x)
-    else
-        fun_l13_n865(x)
-    end
-end
-
-def fun_l12_n699(x)
-    if (x < 1)
-        fun_l13_n126(x)
-    else
-        fun_l13_n789(x)
-    end
-end
-
-def fun_l12_n700(x)
-    if (x < 1)
-        fun_l13_n408(x)
-    else
-        fun_l13_n391(x)
-    end
-end
-
-def fun_l12_n701(x)
-    if (x < 1)
-        fun_l13_n469(x)
-    else
-        fun_l13_n48(x)
-    end
-end
-
-def fun_l12_n702(x)
-    if (x < 1)
-        fun_l13_n646(x)
-    else
-        fun_l13_n117(x)
-    end
-end
-
-def fun_l12_n703(x)
-    if (x < 1)
-        fun_l13_n461(x)
-    else
-        fun_l13_n114(x)
-    end
-end
-
-def fun_l12_n704(x)
-    if (x < 1)
-        fun_l13_n603(x)
-    else
-        fun_l13_n27(x)
-    end
-end
-
-def fun_l12_n705(x)
-    if (x < 1)
-        fun_l13_n842(x)
-    else
-        fun_l13_n792(x)
-    end
-end
-
-def fun_l12_n706(x)
-    if (x < 1)
-        fun_l13_n194(x)
-    else
-        fun_l13_n405(x)
-    end
-end
-
-def fun_l12_n707(x)
-    if (x < 1)
-        fun_l13_n975(x)
-    else
-        fun_l13_n933(x)
-    end
-end
-
-def fun_l12_n708(x)
-    if (x < 1)
-        fun_l13_n919(x)
-    else
-        fun_l13_n558(x)
-    end
-end
-
-def fun_l12_n709(x)
-    if (x < 1)
-        fun_l13_n293(x)
-    else
-        fun_l13_n868(x)
-    end
-end
-
-def fun_l12_n710(x)
-    if (x < 1)
-        fun_l13_n577(x)
-    else
-        fun_l13_n816(x)
-    end
-end
-
-def fun_l12_n711(x)
-    if (x < 1)
-        fun_l13_n625(x)
-    else
-        fun_l13_n319(x)
-    end
-end
-
-def fun_l12_n712(x)
-    if (x < 1)
-        fun_l13_n100(x)
-    else
-        fun_l13_n421(x)
-    end
-end
-
-def fun_l12_n713(x)
-    if (x < 1)
-        fun_l13_n120(x)
-    else
-        fun_l13_n727(x)
-    end
-end
-
-def fun_l12_n714(x)
-    if (x < 1)
-        fun_l13_n346(x)
-    else
-        fun_l13_n399(x)
-    end
-end
-
-def fun_l12_n715(x)
-    if (x < 1)
-        fun_l13_n64(x)
-    else
-        fun_l13_n895(x)
-    end
-end
-
-def fun_l12_n716(x)
-    if (x < 1)
-        fun_l13_n810(x)
-    else
-        fun_l13_n958(x)
-    end
-end
-
-def fun_l12_n717(x)
-    if (x < 1)
-        fun_l13_n24(x)
-    else
-        fun_l13_n851(x)
-    end
-end
-
-def fun_l12_n718(x)
-    if (x < 1)
-        fun_l13_n716(x)
-    else
-        fun_l13_n859(x)
-    end
-end
-
-def fun_l12_n719(x)
-    if (x < 1)
-        fun_l13_n556(x)
-    else
-        fun_l13_n999(x)
-    end
-end
-
-def fun_l12_n720(x)
-    if (x < 1)
-        fun_l13_n388(x)
-    else
-        fun_l13_n127(x)
-    end
-end
-
-def fun_l12_n721(x)
-    if (x < 1)
-        fun_l13_n447(x)
-    else
-        fun_l13_n880(x)
-    end
-end
-
-def fun_l12_n722(x)
-    if (x < 1)
-        fun_l13_n415(x)
-    else
-        fun_l13_n636(x)
-    end
-end
-
-def fun_l12_n723(x)
-    if (x < 1)
-        fun_l13_n315(x)
-    else
-        fun_l13_n766(x)
-    end
-end
-
-def fun_l12_n724(x)
-    if (x < 1)
-        fun_l13_n600(x)
-    else
-        fun_l13_n223(x)
-    end
-end
-
-def fun_l12_n725(x)
-    if (x < 1)
-        fun_l13_n773(x)
-    else
-        fun_l13_n523(x)
-    end
-end
-
-def fun_l12_n726(x)
-    if (x < 1)
-        fun_l13_n662(x)
-    else
-        fun_l13_n775(x)
-    end
-end
-
-def fun_l12_n727(x)
-    if (x < 1)
-        fun_l13_n553(x)
-    else
-        fun_l13_n247(x)
-    end
-end
-
-def fun_l12_n728(x)
-    if (x < 1)
-        fun_l13_n180(x)
-    else
-        fun_l13_n815(x)
-    end
-end
-
-def fun_l12_n729(x)
-    if (x < 1)
-        fun_l13_n786(x)
-    else
-        fun_l13_n729(x)
-    end
-end
-
-def fun_l12_n730(x)
-    if (x < 1)
-        fun_l13_n1(x)
-    else
-        fun_l13_n791(x)
-    end
-end
-
-def fun_l12_n731(x)
-    if (x < 1)
-        fun_l13_n216(x)
-    else
-        fun_l13_n682(x)
-    end
-end
-
-def fun_l12_n732(x)
-    if (x < 1)
-        fun_l13_n953(x)
-    else
-        fun_l13_n364(x)
-    end
-end
-
-def fun_l12_n733(x)
-    if (x < 1)
-        fun_l13_n164(x)
-    else
-        fun_l13_n277(x)
-    end
-end
-
-def fun_l12_n734(x)
-    if (x < 1)
-        fun_l13_n486(x)
-    else
-        fun_l13_n741(x)
-    end
-end
-
-def fun_l12_n735(x)
-    if (x < 1)
-        fun_l13_n310(x)
-    else
-        fun_l13_n940(x)
-    end
-end
-
-def fun_l12_n736(x)
-    if (x < 1)
-        fun_l13_n312(x)
-    else
-        fun_l13_n46(x)
-    end
-end
-
-def fun_l12_n737(x)
-    if (x < 1)
-        fun_l13_n473(x)
-    else
-        fun_l13_n728(x)
-    end
-end
-
-def fun_l12_n738(x)
-    if (x < 1)
-        fun_l13_n602(x)
-    else
-        fun_l13_n652(x)
-    end
-end
-
-def fun_l12_n739(x)
-    if (x < 1)
-        fun_l13_n397(x)
-    else
-        fun_l13_n855(x)
-    end
-end
-
-def fun_l12_n740(x)
-    if (x < 1)
-        fun_l13_n81(x)
-    else
-        fun_l13_n32(x)
-    end
-end
-
-def fun_l12_n741(x)
-    if (x < 1)
-        fun_l13_n822(x)
-    else
-        fun_l13_n231(x)
-    end
-end
-
-def fun_l12_n742(x)
-    if (x < 1)
-        fun_l13_n200(x)
-    else
-        fun_l13_n440(x)
-    end
-end
-
-def fun_l12_n743(x)
-    if (x < 1)
-        fun_l13_n415(x)
-    else
-        fun_l13_n631(x)
-    end
-end
-
-def fun_l12_n744(x)
-    if (x < 1)
-        fun_l13_n353(x)
-    else
-        fun_l13_n536(x)
-    end
-end
-
-def fun_l12_n745(x)
-    if (x < 1)
-        fun_l13_n986(x)
-    else
-        fun_l13_n384(x)
-    end
-end
-
-def fun_l12_n746(x)
-    if (x < 1)
-        fun_l13_n237(x)
-    else
-        fun_l13_n583(x)
-    end
-end
-
-def fun_l12_n747(x)
-    if (x < 1)
-        fun_l13_n518(x)
-    else
-        fun_l13_n717(x)
-    end
-end
-
-def fun_l12_n748(x)
-    if (x < 1)
-        fun_l13_n242(x)
-    else
-        fun_l13_n180(x)
-    end
-end
-
-def fun_l12_n749(x)
-    if (x < 1)
-        fun_l13_n369(x)
-    else
-        fun_l13_n249(x)
-    end
-end
-
-def fun_l12_n750(x)
-    if (x < 1)
-        fun_l13_n335(x)
-    else
-        fun_l13_n180(x)
-    end
-end
-
-def fun_l12_n751(x)
-    if (x < 1)
-        fun_l13_n952(x)
-    else
-        fun_l13_n506(x)
-    end
-end
-
-def fun_l12_n752(x)
-    if (x < 1)
-        fun_l13_n941(x)
-    else
-        fun_l13_n251(x)
-    end
-end
-
-def fun_l12_n753(x)
-    if (x < 1)
-        fun_l13_n21(x)
-    else
-        fun_l13_n536(x)
-    end
-end
-
-def fun_l12_n754(x)
-    if (x < 1)
-        fun_l13_n123(x)
-    else
-        fun_l13_n976(x)
-    end
-end
-
-def fun_l12_n755(x)
-    if (x < 1)
-        fun_l13_n229(x)
-    else
-        fun_l13_n535(x)
-    end
-end
-
-def fun_l12_n756(x)
-    if (x < 1)
-        fun_l13_n23(x)
-    else
-        fun_l13_n976(x)
-    end
-end
-
-def fun_l12_n757(x)
-    if (x < 1)
-        fun_l13_n755(x)
-    else
-        fun_l13_n677(x)
-    end
-end
-
-def fun_l12_n758(x)
-    if (x < 1)
-        fun_l13_n692(x)
-    else
-        fun_l13_n334(x)
-    end
-end
-
-def fun_l12_n759(x)
-    if (x < 1)
-        fun_l13_n380(x)
-    else
-        fun_l13_n903(x)
-    end
-end
-
-def fun_l12_n760(x)
-    if (x < 1)
-        fun_l13_n16(x)
-    else
-        fun_l13_n750(x)
-    end
-end
-
-def fun_l12_n761(x)
-    if (x < 1)
-        fun_l13_n186(x)
-    else
-        fun_l13_n639(x)
-    end
-end
-
-def fun_l12_n762(x)
-    if (x < 1)
-        fun_l13_n163(x)
-    else
-        fun_l13_n273(x)
-    end
-end
-
-def fun_l12_n763(x)
-    if (x < 1)
-        fun_l13_n791(x)
-    else
-        fun_l13_n55(x)
-    end
-end
-
-def fun_l12_n764(x)
-    if (x < 1)
-        fun_l13_n10(x)
-    else
-        fun_l13_n672(x)
-    end
-end
-
-def fun_l12_n765(x)
-    if (x < 1)
-        fun_l13_n382(x)
-    else
-        fun_l13_n284(x)
-    end
-end
-
-def fun_l12_n766(x)
-    if (x < 1)
-        fun_l13_n940(x)
-    else
-        fun_l13_n716(x)
-    end
-end
-
-def fun_l12_n767(x)
-    if (x < 1)
-        fun_l13_n414(x)
-    else
-        fun_l13_n997(x)
-    end
-end
-
-def fun_l12_n768(x)
-    if (x < 1)
-        fun_l13_n345(x)
-    else
-        fun_l13_n511(x)
-    end
-end
-
-def fun_l12_n769(x)
-    if (x < 1)
-        fun_l13_n915(x)
-    else
-        fun_l13_n907(x)
-    end
-end
-
-def fun_l12_n770(x)
-    if (x < 1)
-        fun_l13_n508(x)
-    else
-        fun_l13_n144(x)
-    end
-end
-
-def fun_l12_n771(x)
-    if (x < 1)
-        fun_l13_n764(x)
-    else
-        fun_l13_n211(x)
-    end
-end
-
-def fun_l12_n772(x)
-    if (x < 1)
-        fun_l13_n571(x)
-    else
-        fun_l13_n486(x)
-    end
-end
-
-def fun_l12_n773(x)
-    if (x < 1)
-        fun_l13_n503(x)
-    else
-        fun_l13_n561(x)
-    end
-end
-
-def fun_l12_n774(x)
-    if (x < 1)
-        fun_l13_n831(x)
-    else
-        fun_l13_n608(x)
-    end
-end
-
-def fun_l12_n775(x)
-    if (x < 1)
-        fun_l13_n254(x)
-    else
-        fun_l13_n626(x)
-    end
-end
-
-def fun_l12_n776(x)
-    if (x < 1)
-        fun_l13_n155(x)
-    else
-        fun_l13_n602(x)
-    end
-end
-
-def fun_l12_n777(x)
-    if (x < 1)
-        fun_l13_n331(x)
-    else
-        fun_l13_n837(x)
-    end
-end
-
-def fun_l12_n778(x)
-    if (x < 1)
-        fun_l13_n109(x)
-    else
-        fun_l13_n558(x)
-    end
-end
-
-def fun_l12_n779(x)
-    if (x < 1)
-        fun_l13_n557(x)
-    else
-        fun_l13_n784(x)
-    end
-end
-
-def fun_l12_n780(x)
-    if (x < 1)
-        fun_l13_n719(x)
-    else
-        fun_l13_n933(x)
-    end
-end
-
-def fun_l12_n781(x)
-    if (x < 1)
-        fun_l13_n63(x)
-    else
-        fun_l13_n776(x)
-    end
-end
-
-def fun_l12_n782(x)
-    if (x < 1)
-        fun_l13_n146(x)
-    else
-        fun_l13_n32(x)
-    end
-end
-
-def fun_l12_n783(x)
-    if (x < 1)
-        fun_l13_n452(x)
-    else
-        fun_l13_n621(x)
-    end
-end
-
-def fun_l12_n784(x)
-    if (x < 1)
-        fun_l13_n821(x)
-    else
-        fun_l13_n454(x)
-    end
-end
-
-def fun_l12_n785(x)
-    if (x < 1)
-        fun_l13_n943(x)
-    else
-        fun_l13_n835(x)
-    end
-end
-
-def fun_l12_n786(x)
-    if (x < 1)
-        fun_l13_n47(x)
-    else
-        fun_l13_n252(x)
-    end
-end
-
-def fun_l12_n787(x)
-    if (x < 1)
-        fun_l13_n759(x)
-    else
-        fun_l13_n820(x)
-    end
-end
-
-def fun_l12_n788(x)
-    if (x < 1)
-        fun_l13_n883(x)
-    else
-        fun_l13_n218(x)
-    end
-end
-
-def fun_l12_n789(x)
-    if (x < 1)
-        fun_l13_n10(x)
-    else
-        fun_l13_n765(x)
-    end
-end
-
-def fun_l12_n790(x)
-    if (x < 1)
-        fun_l13_n6(x)
-    else
-        fun_l13_n424(x)
-    end
-end
-
-def fun_l12_n791(x)
-    if (x < 1)
-        fun_l13_n645(x)
-    else
-        fun_l13_n598(x)
-    end
-end
-
-def fun_l12_n792(x)
-    if (x < 1)
-        fun_l13_n237(x)
-    else
-        fun_l13_n141(x)
-    end
-end
-
-def fun_l12_n793(x)
-    if (x < 1)
-        fun_l13_n793(x)
-    else
-        fun_l13_n109(x)
-    end
-end
-
-def fun_l12_n794(x)
-    if (x < 1)
-        fun_l13_n404(x)
-    else
-        fun_l13_n864(x)
-    end
-end
-
-def fun_l12_n795(x)
-    if (x < 1)
-        fun_l13_n511(x)
-    else
-        fun_l13_n620(x)
-    end
-end
-
-def fun_l12_n796(x)
-    if (x < 1)
-        fun_l13_n880(x)
-    else
-        fun_l13_n330(x)
-    end
-end
-
-def fun_l12_n797(x)
-    if (x < 1)
-        fun_l13_n637(x)
-    else
-        fun_l13_n13(x)
-    end
-end
-
-def fun_l12_n798(x)
-    if (x < 1)
-        fun_l13_n567(x)
-    else
-        fun_l13_n958(x)
-    end
-end
-
-def fun_l12_n799(x)
-    if (x < 1)
-        fun_l13_n715(x)
-    else
-        fun_l13_n983(x)
-    end
-end
-
-def fun_l12_n800(x)
-    if (x < 1)
-        fun_l13_n502(x)
-    else
-        fun_l13_n600(x)
-    end
-end
-
-def fun_l12_n801(x)
-    if (x < 1)
-        fun_l13_n645(x)
-    else
-        fun_l13_n713(x)
-    end
-end
-
-def fun_l12_n802(x)
-    if (x < 1)
-        fun_l13_n804(x)
-    else
-        fun_l13_n475(x)
-    end
-end
-
-def fun_l12_n803(x)
-    if (x < 1)
-        fun_l13_n286(x)
-    else
-        fun_l13_n135(x)
-    end
-end
-
-def fun_l12_n804(x)
-    if (x < 1)
-        fun_l13_n420(x)
-    else
-        fun_l13_n534(x)
-    end
-end
-
-def fun_l12_n805(x)
-    if (x < 1)
-        fun_l13_n345(x)
-    else
-        fun_l13_n833(x)
-    end
-end
-
-def fun_l12_n806(x)
-    if (x < 1)
-        fun_l13_n558(x)
-    else
-        fun_l13_n831(x)
-    end
-end
-
-def fun_l12_n807(x)
-    if (x < 1)
-        fun_l13_n82(x)
-    else
-        fun_l13_n56(x)
-    end
-end
-
-def fun_l12_n808(x)
-    if (x < 1)
-        fun_l13_n809(x)
-    else
-        fun_l13_n12(x)
-    end
-end
-
-def fun_l12_n809(x)
-    if (x < 1)
-        fun_l13_n450(x)
-    else
-        fun_l13_n326(x)
-    end
-end
-
-def fun_l12_n810(x)
-    if (x < 1)
-        fun_l13_n567(x)
-    else
-        fun_l13_n437(x)
-    end
-end
-
-def fun_l12_n811(x)
-    if (x < 1)
-        fun_l13_n880(x)
-    else
-        fun_l13_n785(x)
-    end
-end
-
-def fun_l12_n812(x)
-    if (x < 1)
-        fun_l13_n585(x)
-    else
-        fun_l13_n610(x)
-    end
-end
-
-def fun_l12_n813(x)
-    if (x < 1)
-        fun_l13_n41(x)
-    else
-        fun_l13_n911(x)
-    end
-end
-
-def fun_l12_n814(x)
-    if (x < 1)
-        fun_l13_n438(x)
-    else
-        fun_l13_n300(x)
-    end
-end
-
-def fun_l12_n815(x)
-    if (x < 1)
-        fun_l13_n363(x)
-    else
-        fun_l13_n357(x)
-    end
-end
-
-def fun_l12_n816(x)
-    if (x < 1)
-        fun_l13_n172(x)
-    else
-        fun_l13_n25(x)
-    end
-end
-
-def fun_l12_n817(x)
-    if (x < 1)
-        fun_l13_n593(x)
-    else
-        fun_l13_n853(x)
-    end
-end
-
-def fun_l12_n818(x)
-    if (x < 1)
-        fun_l13_n790(x)
-    else
-        fun_l13_n575(x)
-    end
-end
-
-def fun_l12_n819(x)
-    if (x < 1)
-        fun_l13_n795(x)
-    else
-        fun_l13_n877(x)
-    end
-end
-
-def fun_l12_n820(x)
-    if (x < 1)
-        fun_l13_n563(x)
-    else
-        fun_l13_n170(x)
-    end
-end
-
-def fun_l12_n821(x)
-    if (x < 1)
-        fun_l13_n405(x)
-    else
-        fun_l13_n985(x)
-    end
-end
-
-def fun_l12_n822(x)
-    if (x < 1)
-        fun_l13_n668(x)
-    else
-        fun_l13_n702(x)
-    end
-end
-
-def fun_l12_n823(x)
-    if (x < 1)
-        fun_l13_n210(x)
-    else
-        fun_l13_n450(x)
-    end
-end
-
-def fun_l12_n824(x)
-    if (x < 1)
-        fun_l13_n817(x)
-    else
-        fun_l13_n693(x)
-    end
-end
-
-def fun_l12_n825(x)
-    if (x < 1)
-        fun_l13_n909(x)
-    else
-        fun_l13_n857(x)
-    end
-end
-
-def fun_l12_n826(x)
-    if (x < 1)
-        fun_l13_n944(x)
-    else
-        fun_l13_n601(x)
-    end
-end
-
-def fun_l12_n827(x)
-    if (x < 1)
-        fun_l13_n152(x)
-    else
-        fun_l13_n187(x)
-    end
-end
-
-def fun_l12_n828(x)
-    if (x < 1)
-        fun_l13_n735(x)
-    else
-        fun_l13_n198(x)
-    end
-end
-
-def fun_l12_n829(x)
-    if (x < 1)
-        fun_l13_n892(x)
-    else
-        fun_l13_n362(x)
-    end
-end
-
-def fun_l12_n830(x)
-    if (x < 1)
-        fun_l13_n636(x)
-    else
-        fun_l13_n779(x)
-    end
-end
-
-def fun_l12_n831(x)
-    if (x < 1)
-        fun_l13_n597(x)
-    else
-        fun_l13_n186(x)
-    end
-end
-
-def fun_l12_n832(x)
-    if (x < 1)
-        fun_l13_n680(x)
-    else
-        fun_l13_n477(x)
-    end
-end
-
-def fun_l12_n833(x)
-    if (x < 1)
-        fun_l13_n334(x)
-    else
-        fun_l13_n508(x)
-    end
-end
-
-def fun_l12_n834(x)
-    if (x < 1)
-        fun_l13_n927(x)
-    else
-        fun_l13_n111(x)
-    end
-end
-
-def fun_l12_n835(x)
-    if (x < 1)
-        fun_l13_n424(x)
-    else
-        fun_l13_n326(x)
-    end
-end
-
-def fun_l12_n836(x)
-    if (x < 1)
-        fun_l13_n624(x)
-    else
-        fun_l13_n270(x)
-    end
-end
-
-def fun_l12_n837(x)
-    if (x < 1)
-        fun_l13_n458(x)
-    else
-        fun_l13_n736(x)
-    end
-end
-
-def fun_l12_n838(x)
-    if (x < 1)
-        fun_l13_n881(x)
-    else
-        fun_l13_n702(x)
-    end
-end
-
-def fun_l12_n839(x)
-    if (x < 1)
-        fun_l13_n778(x)
-    else
-        fun_l13_n374(x)
-    end
-end
-
-def fun_l12_n840(x)
-    if (x < 1)
-        fun_l13_n118(x)
-    else
-        fun_l13_n543(x)
-    end
-end
-
-def fun_l12_n841(x)
-    if (x < 1)
-        fun_l13_n270(x)
-    else
-        fun_l13_n810(x)
-    end
-end
-
-def fun_l12_n842(x)
-    if (x < 1)
-        fun_l13_n122(x)
-    else
-        fun_l13_n905(x)
-    end
-end
-
-def fun_l12_n843(x)
-    if (x < 1)
-        fun_l13_n154(x)
-    else
-        fun_l13_n636(x)
-    end
-end
-
-def fun_l12_n844(x)
-    if (x < 1)
-        fun_l13_n603(x)
-    else
-        fun_l13_n586(x)
-    end
-end
-
-def fun_l12_n845(x)
-    if (x < 1)
-        fun_l13_n264(x)
-    else
-        fun_l13_n492(x)
-    end
-end
-
-def fun_l12_n846(x)
-    if (x < 1)
-        fun_l13_n264(x)
-    else
-        fun_l13_n214(x)
-    end
-end
-
-def fun_l12_n847(x)
-    if (x < 1)
-        fun_l13_n337(x)
-    else
-        fun_l13_n339(x)
-    end
-end
-
-def fun_l12_n848(x)
-    if (x < 1)
-        fun_l13_n83(x)
-    else
-        fun_l13_n454(x)
-    end
-end
-
-def fun_l12_n849(x)
-    if (x < 1)
-        fun_l13_n129(x)
-    else
-        fun_l13_n30(x)
-    end
-end
-
-def fun_l12_n850(x)
-    if (x < 1)
-        fun_l13_n602(x)
-    else
-        fun_l13_n355(x)
-    end
-end
-
-def fun_l12_n851(x)
-    if (x < 1)
-        fun_l13_n650(x)
-    else
-        fun_l13_n715(x)
-    end
-end
-
-def fun_l12_n852(x)
-    if (x < 1)
-        fun_l13_n482(x)
-    else
-        fun_l13_n852(x)
-    end
-end
-
-def fun_l12_n853(x)
-    if (x < 1)
-        fun_l13_n946(x)
-    else
-        fun_l13_n393(x)
-    end
-end
-
-def fun_l12_n854(x)
-    if (x < 1)
-        fun_l13_n16(x)
-    else
-        fun_l13_n512(x)
-    end
-end
-
-def fun_l12_n855(x)
-    if (x < 1)
-        fun_l13_n469(x)
-    else
-        fun_l13_n567(x)
-    end
-end
-
-def fun_l12_n856(x)
-    if (x < 1)
-        fun_l13_n531(x)
-    else
-        fun_l13_n39(x)
-    end
-end
-
-def fun_l12_n857(x)
-    if (x < 1)
-        fun_l13_n673(x)
-    else
-        fun_l13_n670(x)
-    end
-end
-
-def fun_l12_n858(x)
-    if (x < 1)
-        fun_l13_n83(x)
-    else
-        fun_l13_n588(x)
-    end
-end
-
-def fun_l12_n859(x)
-    if (x < 1)
-        fun_l13_n247(x)
-    else
-        fun_l13_n460(x)
-    end
-end
-
-def fun_l12_n860(x)
-    if (x < 1)
-        fun_l13_n621(x)
-    else
-        fun_l13_n229(x)
-    end
-end
-
-def fun_l12_n861(x)
-    if (x < 1)
-        fun_l13_n121(x)
-    else
-        fun_l13_n147(x)
-    end
-end
-
-def fun_l12_n862(x)
-    if (x < 1)
-        fun_l13_n293(x)
-    else
-        fun_l13_n976(x)
-    end
-end
-
-def fun_l12_n863(x)
-    if (x < 1)
-        fun_l13_n64(x)
-    else
-        fun_l13_n569(x)
-    end
-end
-
-def fun_l12_n864(x)
-    if (x < 1)
-        fun_l13_n802(x)
-    else
-        fun_l13_n962(x)
-    end
-end
-
-def fun_l12_n865(x)
-    if (x < 1)
-        fun_l13_n406(x)
-    else
-        fun_l13_n571(x)
-    end
-end
-
-def fun_l12_n866(x)
-    if (x < 1)
-        fun_l13_n798(x)
-    else
-        fun_l13_n418(x)
-    end
-end
-
-def fun_l12_n867(x)
-    if (x < 1)
-        fun_l13_n725(x)
-    else
-        fun_l13_n716(x)
-    end
-end
-
-def fun_l12_n868(x)
-    if (x < 1)
-        fun_l13_n245(x)
-    else
-        fun_l13_n154(x)
-    end
-end
-
-def fun_l12_n869(x)
-    if (x < 1)
-        fun_l13_n954(x)
-    else
-        fun_l13_n242(x)
-    end
-end
-
-def fun_l12_n870(x)
-    if (x < 1)
-        fun_l13_n649(x)
-    else
-        fun_l13_n160(x)
-    end
-end
-
-def fun_l12_n871(x)
-    if (x < 1)
-        fun_l13_n700(x)
-    else
-        fun_l13_n863(x)
-    end
-end
-
-def fun_l12_n872(x)
-    if (x < 1)
-        fun_l13_n60(x)
-    else
-        fun_l13_n359(x)
-    end
-end
-
-def fun_l12_n873(x)
-    if (x < 1)
-        fun_l13_n820(x)
-    else
-        fun_l13_n247(x)
-    end
-end
-
-def fun_l12_n874(x)
-    if (x < 1)
-        fun_l13_n294(x)
-    else
-        fun_l13_n179(x)
-    end
-end
-
-def fun_l12_n875(x)
-    if (x < 1)
-        fun_l13_n599(x)
-    else
-        fun_l13_n309(x)
-    end
-end
-
-def fun_l12_n876(x)
-    if (x < 1)
-        fun_l13_n922(x)
-    else
-        fun_l13_n632(x)
-    end
-end
-
-def fun_l12_n877(x)
-    if (x < 1)
-        fun_l13_n921(x)
-    else
-        fun_l13_n200(x)
-    end
-end
-
-def fun_l12_n878(x)
-    if (x < 1)
-        fun_l13_n375(x)
-    else
-        fun_l13_n109(x)
-    end
-end
-
-def fun_l12_n879(x)
-    if (x < 1)
-        fun_l13_n771(x)
-    else
-        fun_l13_n758(x)
-    end
-end
-
-def fun_l12_n880(x)
-    if (x < 1)
-        fun_l13_n887(x)
-    else
-        fun_l13_n958(x)
-    end
-end
-
-def fun_l12_n881(x)
-    if (x < 1)
-        fun_l13_n668(x)
-    else
-        fun_l13_n508(x)
-    end
-end
-
-def fun_l12_n882(x)
-    if (x < 1)
-        fun_l13_n822(x)
-    else
-        fun_l13_n933(x)
-    end
-end
-
-def fun_l12_n883(x)
-    if (x < 1)
-        fun_l13_n328(x)
-    else
-        fun_l13_n152(x)
-    end
-end
-
-def fun_l12_n884(x)
-    if (x < 1)
-        fun_l13_n978(x)
-    else
-        fun_l13_n282(x)
-    end
-end
-
-def fun_l12_n885(x)
-    if (x < 1)
-        fun_l13_n91(x)
-    else
-        fun_l13_n592(x)
-    end
-end
-
-def fun_l12_n886(x)
-    if (x < 1)
-        fun_l13_n844(x)
-    else
-        fun_l13_n254(x)
-    end
-end
-
-def fun_l12_n887(x)
-    if (x < 1)
-        fun_l13_n49(x)
-    else
-        fun_l13_n430(x)
-    end
-end
-
-def fun_l12_n888(x)
-    if (x < 1)
-        fun_l13_n653(x)
-    else
-        fun_l13_n612(x)
-    end
-end
-
-def fun_l12_n889(x)
-    if (x < 1)
-        fun_l13_n352(x)
-    else
-        fun_l13_n228(x)
-    end
-end
-
-def fun_l12_n890(x)
-    if (x < 1)
-        fun_l13_n952(x)
-    else
-        fun_l13_n505(x)
-    end
-end
-
-def fun_l12_n891(x)
-    if (x < 1)
-        fun_l13_n381(x)
-    else
-        fun_l13_n799(x)
-    end
-end
-
-def fun_l12_n892(x)
-    if (x < 1)
-        fun_l13_n160(x)
-    else
-        fun_l13_n78(x)
-    end
-end
-
-def fun_l12_n893(x)
-    if (x < 1)
-        fun_l13_n554(x)
-    else
-        fun_l13_n383(x)
-    end
-end
-
-def fun_l12_n894(x)
-    if (x < 1)
-        fun_l13_n475(x)
-    else
-        fun_l13_n853(x)
-    end
-end
-
-def fun_l12_n895(x)
-    if (x < 1)
-        fun_l13_n588(x)
-    else
-        fun_l13_n452(x)
-    end
-end
-
-def fun_l12_n896(x)
-    if (x < 1)
-        fun_l13_n991(x)
-    else
-        fun_l13_n758(x)
-    end
-end
-
-def fun_l12_n897(x)
-    if (x < 1)
-        fun_l13_n808(x)
-    else
-        fun_l13_n742(x)
-    end
-end
-
-def fun_l12_n898(x)
-    if (x < 1)
-        fun_l13_n654(x)
-    else
-        fun_l13_n772(x)
-    end
-end
-
-def fun_l12_n899(x)
-    if (x < 1)
-        fun_l13_n365(x)
-    else
-        fun_l13_n3(x)
-    end
-end
-
-def fun_l12_n900(x)
-    if (x < 1)
-        fun_l13_n322(x)
-    else
-        fun_l13_n143(x)
-    end
-end
-
-def fun_l12_n901(x)
-    if (x < 1)
-        fun_l13_n833(x)
-    else
-        fun_l13_n19(x)
-    end
-end
-
-def fun_l12_n902(x)
-    if (x < 1)
-        fun_l13_n796(x)
-    else
-        fun_l13_n140(x)
-    end
-end
-
-def fun_l12_n903(x)
-    if (x < 1)
-        fun_l13_n866(x)
-    else
-        fun_l13_n227(x)
-    end
-end
-
-def fun_l12_n904(x)
-    if (x < 1)
-        fun_l13_n814(x)
-    else
-        fun_l13_n714(x)
-    end
-end
-
-def fun_l12_n905(x)
-    if (x < 1)
-        fun_l13_n841(x)
-    else
-        fun_l13_n802(x)
-    end
-end
-
-def fun_l12_n906(x)
-    if (x < 1)
-        fun_l13_n212(x)
-    else
-        fun_l13_n14(x)
-    end
-end
-
-def fun_l12_n907(x)
-    if (x < 1)
-        fun_l13_n35(x)
-    else
-        fun_l13_n952(x)
-    end
-end
-
-def fun_l12_n908(x)
-    if (x < 1)
-        fun_l13_n181(x)
-    else
-        fun_l13_n539(x)
-    end
-end
-
-def fun_l12_n909(x)
-    if (x < 1)
-        fun_l13_n770(x)
-    else
-        fun_l13_n80(x)
-    end
-end
-
-def fun_l12_n910(x)
-    if (x < 1)
-        fun_l13_n421(x)
-    else
-        fun_l13_n512(x)
-    end
-end
-
-def fun_l12_n911(x)
-    if (x < 1)
-        fun_l13_n710(x)
-    else
-        fun_l13_n666(x)
-    end
-end
-
-def fun_l12_n912(x)
-    if (x < 1)
-        fun_l13_n319(x)
-    else
-        fun_l13_n491(x)
-    end
-end
-
-def fun_l12_n913(x)
-    if (x < 1)
-        fun_l13_n924(x)
-    else
-        fun_l13_n198(x)
-    end
-end
-
-def fun_l12_n914(x)
-    if (x < 1)
-        fun_l13_n707(x)
-    else
-        fun_l13_n91(x)
-    end
-end
-
-def fun_l12_n915(x)
-    if (x < 1)
-        fun_l13_n29(x)
-    else
-        fun_l13_n134(x)
-    end
-end
-
-def fun_l12_n916(x)
-    if (x < 1)
-        fun_l13_n314(x)
-    else
-        fun_l13_n831(x)
-    end
-end
-
-def fun_l12_n917(x)
-    if (x < 1)
-        fun_l13_n986(x)
-    else
-        fun_l13_n732(x)
-    end
-end
-
-def fun_l12_n918(x)
-    if (x < 1)
-        fun_l13_n787(x)
-    else
-        fun_l13_n232(x)
-    end
-end
-
-def fun_l12_n919(x)
-    if (x < 1)
-        fun_l13_n452(x)
-    else
-        fun_l13_n386(x)
-    end
-end
-
-def fun_l12_n920(x)
-    if (x < 1)
-        fun_l13_n12(x)
-    else
-        fun_l13_n264(x)
-    end
-end
-
-def fun_l12_n921(x)
-    if (x < 1)
-        fun_l13_n734(x)
-    else
-        fun_l13_n885(x)
-    end
-end
-
-def fun_l12_n922(x)
-    if (x < 1)
-        fun_l13_n180(x)
-    else
-        fun_l13_n509(x)
-    end
-end
-
-def fun_l12_n923(x)
-    if (x < 1)
-        fun_l13_n783(x)
-    else
-        fun_l13_n212(x)
-    end
-end
-
-def fun_l12_n924(x)
-    if (x < 1)
-        fun_l13_n623(x)
-    else
-        fun_l13_n159(x)
-    end
-end
-
-def fun_l12_n925(x)
-    if (x < 1)
-        fun_l13_n361(x)
-    else
-        fun_l13_n47(x)
-    end
-end
-
-def fun_l12_n926(x)
-    if (x < 1)
-        fun_l13_n355(x)
-    else
-        fun_l13_n337(x)
-    end
-end
-
-def fun_l12_n927(x)
-    if (x < 1)
-        fun_l13_n892(x)
-    else
-        fun_l13_n814(x)
-    end
-end
-
-def fun_l12_n928(x)
-    if (x < 1)
-        fun_l13_n173(x)
-    else
-        fun_l13_n613(x)
-    end
-end
-
-def fun_l12_n929(x)
-    if (x < 1)
-        fun_l13_n140(x)
-    else
-        fun_l13_n782(x)
-    end
-end
-
-def fun_l12_n930(x)
-    if (x < 1)
-        fun_l13_n964(x)
-    else
-        fun_l13_n830(x)
-    end
-end
-
-def fun_l12_n931(x)
-    if (x < 1)
-        fun_l13_n110(x)
-    else
-        fun_l13_n767(x)
-    end
-end
-
-def fun_l12_n932(x)
-    if (x < 1)
-        fun_l13_n738(x)
-    else
-        fun_l13_n73(x)
-    end
-end
-
-def fun_l12_n933(x)
-    if (x < 1)
-        fun_l13_n92(x)
-    else
-        fun_l13_n113(x)
-    end
-end
-
-def fun_l12_n934(x)
-    if (x < 1)
-        fun_l13_n377(x)
-    else
-        fun_l13_n464(x)
-    end
-end
-
-def fun_l12_n935(x)
-    if (x < 1)
-        fun_l13_n544(x)
-    else
-        fun_l13_n808(x)
-    end
-end
-
-def fun_l12_n936(x)
-    if (x < 1)
-        fun_l13_n36(x)
-    else
-        fun_l13_n343(x)
-    end
-end
-
-def fun_l12_n937(x)
-    if (x < 1)
-        fun_l13_n745(x)
-    else
-        fun_l13_n342(x)
-    end
-end
-
-def fun_l12_n938(x)
-    if (x < 1)
-        fun_l13_n238(x)
-    else
-        fun_l13_n703(x)
-    end
-end
-
-def fun_l12_n939(x)
-    if (x < 1)
-        fun_l13_n229(x)
-    else
-        fun_l13_n118(x)
-    end
-end
-
-def fun_l12_n940(x)
-    if (x < 1)
-        fun_l13_n90(x)
-    else
-        fun_l13_n0(x)
-    end
-end
-
-def fun_l12_n941(x)
-    if (x < 1)
-        fun_l13_n586(x)
-    else
-        fun_l13_n99(x)
-    end
-end
-
-def fun_l12_n942(x)
-    if (x < 1)
-        fun_l13_n755(x)
-    else
-        fun_l13_n573(x)
-    end
-end
-
-def fun_l12_n943(x)
-    if (x < 1)
-        fun_l13_n74(x)
-    else
-        fun_l13_n805(x)
-    end
-end
-
-def fun_l12_n944(x)
-    if (x < 1)
-        fun_l13_n574(x)
-    else
-        fun_l13_n876(x)
-    end
-end
-
-def fun_l12_n945(x)
-    if (x < 1)
-        fun_l13_n0(x)
-    else
-        fun_l13_n478(x)
-    end
-end
-
-def fun_l12_n946(x)
-    if (x < 1)
-        fun_l13_n536(x)
-    else
-        fun_l13_n957(x)
-    end
-end
-
-def fun_l12_n947(x)
-    if (x < 1)
-        fun_l13_n644(x)
-    else
-        fun_l13_n285(x)
-    end
-end
-
-def fun_l12_n948(x)
-    if (x < 1)
-        fun_l13_n215(x)
-    else
-        fun_l13_n914(x)
-    end
-end
-
-def fun_l12_n949(x)
-    if (x < 1)
-        fun_l13_n265(x)
-    else
-        fun_l13_n262(x)
-    end
-end
-
-def fun_l12_n950(x)
-    if (x < 1)
-        fun_l13_n44(x)
-    else
-        fun_l13_n917(x)
-    end
-end
-
-def fun_l12_n951(x)
-    if (x < 1)
-        fun_l13_n222(x)
-    else
-        fun_l13_n53(x)
-    end
-end
-
-def fun_l12_n952(x)
-    if (x < 1)
-        fun_l13_n149(x)
-    else
-        fun_l13_n11(x)
-    end
-end
-
-def fun_l12_n953(x)
-    if (x < 1)
-        fun_l13_n827(x)
-    else
-        fun_l13_n737(x)
-    end
-end
-
-def fun_l12_n954(x)
-    if (x < 1)
-        fun_l13_n655(x)
-    else
-        fun_l13_n308(x)
-    end
-end
-
-def fun_l12_n955(x)
-    if (x < 1)
-        fun_l13_n108(x)
-    else
-        fun_l13_n940(x)
-    end
-end
-
-def fun_l12_n956(x)
-    if (x < 1)
-        fun_l13_n236(x)
-    else
-        fun_l13_n259(x)
-    end
-end
-
-def fun_l12_n957(x)
-    if (x < 1)
-        fun_l13_n886(x)
-    else
-        fun_l13_n955(x)
-    end
-end
-
-def fun_l12_n958(x)
-    if (x < 1)
-        fun_l13_n688(x)
-    else
-        fun_l13_n391(x)
-    end
-end
-
-def fun_l12_n959(x)
-    if (x < 1)
-        fun_l13_n521(x)
-    else
-        fun_l13_n395(x)
-    end
-end
-
-def fun_l12_n960(x)
-    if (x < 1)
-        fun_l13_n877(x)
-    else
-        fun_l13_n808(x)
-    end
-end
-
-def fun_l12_n961(x)
-    if (x < 1)
-        fun_l13_n29(x)
-    else
-        fun_l13_n422(x)
-    end
-end
-
-def fun_l12_n962(x)
-    if (x < 1)
-        fun_l13_n417(x)
-    else
-        fun_l13_n310(x)
-    end
-end
-
-def fun_l12_n963(x)
-    if (x < 1)
-        fun_l13_n987(x)
-    else
-        fun_l13_n462(x)
-    end
-end
-
-def fun_l12_n964(x)
-    if (x < 1)
-        fun_l13_n914(x)
-    else
-        fun_l13_n115(x)
-    end
-end
-
-def fun_l12_n965(x)
-    if (x < 1)
-        fun_l13_n895(x)
-    else
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-def fun_l12_n966(x)
-    if (x < 1)
-        fun_l13_n304(x)
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-        fun_l13_n788(x)
-    end
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-def fun_l12_n967(x)
-    if (x < 1)
-        fun_l13_n354(x)
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-        fun_l13_n592(x)
-    end
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-
-def fun_l12_n968(x)
-    if (x < 1)
-        fun_l13_n231(x)
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-        fun_l13_n214(x)
-    end
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-
-def fun_l12_n969(x)
-    if (x < 1)
-        fun_l13_n435(x)
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-        fun_l13_n779(x)
-    end
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-
-def fun_l12_n970(x)
-    if (x < 1)
-        fun_l13_n261(x)
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-        fun_l13_n139(x)
-    end
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-
-def fun_l12_n971(x)
-    if (x < 1)
-        fun_l13_n320(x)
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-        fun_l13_n749(x)
-    end
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-
-def fun_l12_n972(x)
-    if (x < 1)
-        fun_l13_n56(x)
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-        fun_l13_n207(x)
-    end
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-
-def fun_l12_n973(x)
-    if (x < 1)
-        fun_l13_n238(x)
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-        fun_l13_n637(x)
-    end
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-
-def fun_l12_n974(x)
-    if (x < 1)
-        fun_l13_n474(x)
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-        fun_l13_n512(x)
-    end
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-
-def fun_l12_n975(x)
-    if (x < 1)
-        fun_l13_n552(x)
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-        fun_l13_n355(x)
-    end
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-
-def fun_l12_n976(x)
-    if (x < 1)
-        fun_l13_n127(x)
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-        fun_l13_n571(x)
-    end
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-
-def fun_l12_n977(x)
-    if (x < 1)
-        fun_l13_n261(x)
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-        fun_l13_n845(x)
-    end
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-def fun_l12_n978(x)
-    if (x < 1)
-        fun_l13_n280(x)
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-        fun_l13_n465(x)
-    end
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-
-def fun_l12_n979(x)
-    if (x < 1)
-        fun_l13_n249(x)
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-        fun_l13_n66(x)
-    end
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-def fun_l12_n980(x)
-    if (x < 1)
-        fun_l13_n306(x)
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-        fun_l13_n53(x)
-    end
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-def fun_l12_n981(x)
-    if (x < 1)
-        fun_l13_n827(x)
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-        fun_l13_n395(x)
-    end
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-def fun_l12_n982(x)
-    if (x < 1)
-        fun_l13_n858(x)
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-        fun_l13_n644(x)
-    end
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-def fun_l12_n983(x)
-    if (x < 1)
-        fun_l13_n50(x)
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-        fun_l13_n671(x)
-    end
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-
-def fun_l12_n984(x)
-    if (x < 1)
-        fun_l13_n629(x)
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-        fun_l13_n55(x)
-    end
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-
-def fun_l12_n985(x)
-    if (x < 1)
-        fun_l13_n73(x)
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-        fun_l13_n958(x)
-    end
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-def fun_l12_n986(x)
-    if (x < 1)
-        fun_l13_n197(x)
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-        fun_l13_n444(x)
-    end
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-
-def fun_l12_n987(x)
-    if (x < 1)
-        fun_l13_n108(x)
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-        fun_l13_n898(x)
-    end
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-
-def fun_l12_n988(x)
-    if (x < 1)
-        fun_l13_n153(x)
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-        fun_l13_n278(x)
-    end
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-def fun_l12_n989(x)
-    if (x < 1)
-        fun_l13_n764(x)
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-        fun_l13_n712(x)
-    end
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-def fun_l12_n990(x)
-    if (x < 1)
-        fun_l13_n711(x)
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-        fun_l13_n825(x)
-    end
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-def fun_l12_n991(x)
-    if (x < 1)
-        fun_l13_n767(x)
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-        fun_l13_n169(x)
-    end
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-def fun_l12_n992(x)
-    if (x < 1)
-        fun_l13_n917(x)
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-        fun_l13_n524(x)
-    end
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-def fun_l12_n993(x)
-    if (x < 1)
-        fun_l13_n589(x)
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-        fun_l13_n695(x)
-    end
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-def fun_l12_n994(x)
-    if (x < 1)
-        fun_l13_n733(x)
-    else
-        fun_l13_n764(x)
-    end
-end
-
-def fun_l12_n995(x)
-    if (x < 1)
-        fun_l13_n86(x)
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-        fun_l13_n547(x)
-    end
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-
-def fun_l12_n996(x)
-    if (x < 1)
-        fun_l13_n236(x)
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-        fun_l13_n197(x)
-    end
-end
-
-def fun_l12_n997(x)
-    if (x < 1)
-        fun_l13_n592(x)
-    else
-        fun_l13_n313(x)
-    end
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-
-def fun_l12_n998(x)
-    if (x < 1)
-        fun_l13_n878(x)
-    else
-        fun_l13_n439(x)
-    end
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-
-def fun_l12_n999(x)
-    if (x < 1)
-        fun_l13_n904(x)
-    else
-        fun_l13_n651(x)
-    end
-end
-
-def fun_l13_n0(x)
-    if (x < 1)
-        fun_l14_n72(x)
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-        fun_l14_n951(x)
-    end
-end
-
-def fun_l13_n1(x)
-    if (x < 1)
-        fun_l14_n950(x)
-    else
-        fun_l14_n170(x)
-    end
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-
-def fun_l13_n2(x)
-    if (x < 1)
-        fun_l14_n773(x)
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-        fun_l14_n351(x)
-    end
-end
-
-def fun_l13_n3(x)
-    if (x < 1)
-        fun_l14_n814(x)
-    else
-        fun_l14_n304(x)
-    end
-end
-
-def fun_l13_n4(x)
-    if (x < 1)
-        fun_l14_n395(x)
-    else
-        fun_l14_n187(x)
-    end
-end
-
-def fun_l13_n5(x)
-    if (x < 1)
-        fun_l14_n60(x)
-    else
-        fun_l14_n165(x)
-    end
-end
-
-def fun_l13_n6(x)
-    if (x < 1)
-        fun_l14_n711(x)
-    else
-        fun_l14_n815(x)
-    end
-end
-
-def fun_l13_n7(x)
-    if (x < 1)
-        fun_l14_n396(x)
-    else
-        fun_l14_n614(x)
-    end
-end
-
-def fun_l13_n8(x)
-    if (x < 1)
-        fun_l14_n477(x)
-    else
-        fun_l14_n427(x)
-    end
-end
-
-def fun_l13_n9(x)
-    if (x < 1)
-        fun_l14_n803(x)
-    else
-        fun_l14_n655(x)
-    end
-end
-
-def fun_l13_n10(x)
-    if (x < 1)
-        fun_l14_n261(x)
-    else
-        fun_l14_n324(x)
-    end
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-
-def fun_l13_n11(x)
-    if (x < 1)
-        fun_l14_n485(x)
-    else
-        fun_l14_n302(x)
-    end
-end
-
-def fun_l13_n12(x)
-    if (x < 1)
-        fun_l14_n324(x)
-    else
-        fun_l14_n840(x)
-    end
-end
-
-def fun_l13_n13(x)
-    if (x < 1)
-        fun_l14_n811(x)
-    else
-        fun_l14_n357(x)
-    end
-end
-
-def fun_l13_n14(x)
-    if (x < 1)
-        fun_l14_n736(x)
-    else
-        fun_l14_n763(x)
-    end
-end
-
-def fun_l13_n15(x)
-    if (x < 1)
-        fun_l14_n572(x)
-    else
-        fun_l14_n557(x)
-    end
-end
-
-def fun_l13_n16(x)
-    if (x < 1)
-        fun_l14_n406(x)
-    else
-        fun_l14_n200(x)
-    end
-end
-
-def fun_l13_n17(x)
-    if (x < 1)
-        fun_l14_n500(x)
-    else
-        fun_l14_n480(x)
-    end
-end
-
-def fun_l13_n18(x)
-    if (x < 1)
-        fun_l14_n215(x)
-    else
-        fun_l14_n241(x)
-    end
-end
-
-def fun_l13_n19(x)
-    if (x < 1)
-        fun_l14_n341(x)
-    else
-        fun_l14_n142(x)
-    end
-end
-
-def fun_l13_n20(x)
-    if (x < 1)
-        fun_l14_n649(x)
-    else
-        fun_l14_n853(x)
-    end
-end
-
-def fun_l13_n21(x)
-    if (x < 1)
-        fun_l14_n153(x)
-    else
-        fun_l14_n295(x)
-    end
-end
-
-def fun_l13_n22(x)
-    if (x < 1)
-        fun_l14_n210(x)
-    else
-        fun_l14_n947(x)
-    end
-end
-
-def fun_l13_n23(x)
-    if (x < 1)
-        fun_l14_n764(x)
-    else
-        fun_l14_n810(x)
-    end
-end
-
-def fun_l13_n24(x)
-    if (x < 1)
-        fun_l14_n96(x)
-    else
-        fun_l14_n359(x)
-    end
-end
-
-def fun_l13_n25(x)
-    if (x < 1)
-        fun_l14_n542(x)
-    else
-        fun_l14_n506(x)
-    end
-end
-
-def fun_l13_n26(x)
-    if (x < 1)
-        fun_l14_n583(x)
-    else
-        fun_l14_n754(x)
-    end
-end
-
-def fun_l13_n27(x)
-    if (x < 1)
-        fun_l14_n881(x)
-    else
-        fun_l14_n693(x)
-    end
-end
-
-def fun_l13_n28(x)
-    if (x < 1)
-        fun_l14_n385(x)
-    else
-        fun_l14_n628(x)
-    end
-end
-
-def fun_l13_n29(x)
-    if (x < 1)
-        fun_l14_n429(x)
-    else
-        fun_l14_n370(x)
-    end
-end
-
-def fun_l13_n30(x)
-    if (x < 1)
-        fun_l14_n484(x)
-    else
-        fun_l14_n724(x)
-    end
-end
-
-def fun_l13_n31(x)
-    if (x < 1)
-        fun_l14_n328(x)
-    else
-        fun_l14_n857(x)
-    end
-end
-
-def fun_l13_n32(x)
-    if (x < 1)
-        fun_l14_n367(x)
-    else
-        fun_l14_n441(x)
-    end
-end
-
-def fun_l13_n33(x)
-    if (x < 1)
-        fun_l14_n322(x)
-    else
-        fun_l14_n390(x)
-    end
-end
-
-def fun_l13_n34(x)
-    if (x < 1)
-        fun_l14_n935(x)
-    else
-        fun_l14_n46(x)
-    end
-end
-
-def fun_l13_n35(x)
-    if (x < 1)
-        fun_l14_n274(x)
-    else
-        fun_l14_n536(x)
-    end
-end
-
-def fun_l13_n36(x)
-    if (x < 1)
-        fun_l14_n645(x)
-    else
-        fun_l14_n396(x)
-    end
-end
-
-def fun_l13_n37(x)
-    if (x < 1)
-        fun_l14_n905(x)
-    else
-        fun_l14_n19(x)
-    end
-end
-
-def fun_l13_n38(x)
-    if (x < 1)
-        fun_l14_n562(x)
-    else
-        fun_l14_n983(x)
-    end
-end
-
-def fun_l13_n39(x)
-    if (x < 1)
-        fun_l14_n846(x)
-    else
-        fun_l14_n140(x)
-    end
-end
-
-def fun_l13_n40(x)
-    if (x < 1)
-        fun_l14_n308(x)
-    else
-        fun_l14_n968(x)
-    end
-end
-
-def fun_l13_n41(x)
-    if (x < 1)
-        fun_l14_n299(x)
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-        fun_l14_n364(x)
-    end
-end
-
-def fun_l13_n42(x)
-    if (x < 1)
-        fun_l14_n266(x)
-    else
-        fun_l14_n368(x)
-    end
-end
-
-def fun_l13_n43(x)
-    if (x < 1)
-        fun_l14_n216(x)
-    else
-        fun_l14_n894(x)
-    end
-end
-
-def fun_l13_n44(x)
-    if (x < 1)
-        fun_l14_n30(x)
-    else
-        fun_l14_n118(x)
-    end
-end
-
-def fun_l13_n45(x)
-    if (x < 1)
-        fun_l14_n66(x)
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-        fun_l14_n677(x)
-    end
-end
-
-def fun_l13_n46(x)
-    if (x < 1)
-        fun_l14_n415(x)
-    else
-        fun_l14_n311(x)
-    end
-end
-
-def fun_l13_n47(x)
-    if (x < 1)
-        fun_l14_n63(x)
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-        fun_l14_n410(x)
-    end
-end
-
-def fun_l13_n48(x)
-    if (x < 1)
-        fun_l14_n640(x)
-    else
-        fun_l14_n161(x)
-    end
-end
-
-def fun_l13_n49(x)
-    if (x < 1)
-        fun_l14_n546(x)
-    else
-        fun_l14_n655(x)
-    end
-end
-
-def fun_l13_n50(x)
-    if (x < 1)
-        fun_l14_n102(x)
-    else
-        fun_l14_n791(x)
-    end
-end
-
-def fun_l13_n51(x)
-    if (x < 1)
-        fun_l14_n333(x)
-    else
-        fun_l14_n641(x)
-    end
-end
-
-def fun_l13_n52(x)
-    if (x < 1)
-        fun_l14_n16(x)
-    else
-        fun_l14_n653(x)
-    end
-end
-
-def fun_l13_n53(x)
-    if (x < 1)
-        fun_l14_n842(x)
-    else
-        fun_l14_n780(x)
-    end
-end
-
-def fun_l13_n54(x)
-    if (x < 1)
-        fun_l14_n663(x)
-    else
-        fun_l14_n903(x)
-    end
-end
-
-def fun_l13_n55(x)
-    if (x < 1)
-        fun_l14_n745(x)
-    else
-        fun_l14_n925(x)
-    end
-end
-
-def fun_l13_n56(x)
-    if (x < 1)
-        fun_l14_n688(x)
-    else
-        fun_l14_n930(x)
-    end
-end
-
-def fun_l13_n57(x)
-    if (x < 1)
-        fun_l14_n58(x)
-    else
-        fun_l14_n864(x)
-    end
-end
-
-def fun_l13_n58(x)
-    if (x < 1)
-        fun_l14_n107(x)
-    else
-        fun_l14_n197(x)
-    end
-end
-
-def fun_l13_n59(x)
-    if (x < 1)
-        fun_l14_n334(x)
-    else
-        fun_l14_n147(x)
-    end
-end
-
-def fun_l13_n60(x)
-    if (x < 1)
-        fun_l14_n814(x)
-    else
-        fun_l14_n417(x)
-    end
-end
-
-def fun_l13_n61(x)
-    if (x < 1)
-        fun_l14_n696(x)
-    else
-        fun_l14_n973(x)
-    end
-end
-
-def fun_l13_n62(x)
-    if (x < 1)
-        fun_l14_n378(x)
-    else
-        fun_l14_n968(x)
-    end
-end
-
-def fun_l13_n63(x)
-    if (x < 1)
-        fun_l14_n107(x)
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-        fun_l14_n100(x)
-    end
-end
-
-def fun_l13_n64(x)
-    if (x < 1)
-        fun_l14_n105(x)
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-        fun_l14_n393(x)
-    end
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-
-def fun_l13_n65(x)
-    if (x < 1)
-        fun_l14_n833(x)
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-        fun_l14_n424(x)
-    end
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-
-def fun_l13_n66(x)
-    if (x < 1)
-        fun_l14_n125(x)
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-        fun_l14_n697(x)
-    end
-end
-
-def fun_l13_n67(x)
-    if (x < 1)
-        fun_l14_n684(x)
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-        fun_l14_n458(x)
-    end
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-
-def fun_l13_n68(x)
-    if (x < 1)
-        fun_l14_n301(x)
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-        fun_l14_n711(x)
-    end
-end
-
-def fun_l13_n69(x)
-    if (x < 1)
-        fun_l14_n131(x)
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-        fun_l14_n552(x)
-    end
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-
-def fun_l13_n70(x)
-    if (x < 1)
-        fun_l14_n425(x)
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-        fun_l14_n241(x)
-    end
-end
-
-def fun_l13_n71(x)
-    if (x < 1)
-        fun_l14_n531(x)
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-        fun_l14_n364(x)
-    end
-end
-
-def fun_l13_n72(x)
-    if (x < 1)
-        fun_l14_n801(x)
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-        fun_l14_n951(x)
-    end
-end
-
-def fun_l13_n73(x)
-    if (x < 1)
-        fun_l14_n415(x)
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-        fun_l14_n294(x)
-    end
-end
-
-def fun_l13_n74(x)
-    if (x < 1)
-        fun_l14_n715(x)
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-        fun_l14_n606(x)
-    end
-end
-
-def fun_l13_n75(x)
-    if (x < 1)
-        fun_l14_n932(x)
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-        fun_l14_n928(x)
-    end
-end
-
-def fun_l13_n76(x)
-    if (x < 1)
-        fun_l14_n930(x)
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-        fun_l14_n102(x)
-    end
-end
-
-def fun_l13_n77(x)
-    if (x < 1)
-        fun_l14_n293(x)
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-        fun_l14_n301(x)
-    end
-end
-
-def fun_l13_n78(x)
-    if (x < 1)
-        fun_l14_n270(x)
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-        fun_l14_n715(x)
-    end
-end
-
-def fun_l13_n79(x)
-    if (x < 1)
-        fun_l14_n862(x)
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-        fun_l14_n589(x)
-    end
-end
-
-def fun_l13_n80(x)
-    if (x < 1)
-        fun_l14_n337(x)
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-        fun_l14_n940(x)
-    end
-end
-
-def fun_l13_n81(x)
-    if (x < 1)
-        fun_l14_n394(x)
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-        fun_l14_n902(x)
-    end
-end
-
-def fun_l13_n82(x)
-    if (x < 1)
-        fun_l14_n468(x)
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-        fun_l14_n816(x)
-    end
-end
-
-def fun_l13_n83(x)
-    if (x < 1)
-        fun_l14_n517(x)
-    else
-        fun_l14_n633(x)
-    end
-end
-
-def fun_l13_n84(x)
-    if (x < 1)
-        fun_l14_n312(x)
-    else
-        fun_l14_n473(x)
-    end
-end
-
-def fun_l13_n85(x)
-    if (x < 1)
-        fun_l14_n377(x)
-    else
-        fun_l14_n616(x)
-    end
-end
-
-def fun_l13_n86(x)
-    if (x < 1)
-        fun_l14_n541(x)
-    else
-        fun_l14_n77(x)
-    end
-end
-
-def fun_l13_n87(x)
-    if (x < 1)
-        fun_l14_n66(x)
-    else
-        fun_l14_n162(x)
-    end
-end
-
-def fun_l13_n88(x)
-    if (x < 1)
-        fun_l14_n202(x)
-    else
-        fun_l14_n158(x)
-    end
-end
-
-def fun_l13_n89(x)
-    if (x < 1)
-        fun_l14_n549(x)
-    else
-        fun_l14_n947(x)
-    end
-end
-
-def fun_l13_n90(x)
-    if (x < 1)
-        fun_l14_n82(x)
-    else
-        fun_l14_n747(x)
-    end
-end
-
-def fun_l13_n91(x)
-    if (x < 1)
-        fun_l14_n374(x)
-    else
-        fun_l14_n738(x)
-    end
-end
-
-def fun_l13_n92(x)
-    if (x < 1)
-        fun_l14_n124(x)
-    else
-        fun_l14_n673(x)
-    end
-end
-
-def fun_l13_n93(x)
-    if (x < 1)
-        fun_l14_n405(x)
-    else
-        fun_l14_n562(x)
-    end
-end
-
-def fun_l13_n94(x)
-    if (x < 1)
-        fun_l14_n766(x)
-    else
-        fun_l14_n466(x)
-    end
-end
-
-def fun_l13_n95(x)
-    if (x < 1)
-        fun_l14_n908(x)
-    else
-        fun_l14_n208(x)
-    end
-end
-
-def fun_l13_n96(x)
-    if (x < 1)
-        fun_l14_n439(x)
-    else
-        fun_l14_n964(x)
-    end
-end
-
-def fun_l13_n97(x)
-    if (x < 1)
-        fun_l14_n529(x)
-    else
-        fun_l14_n374(x)
-    end
-end
-
-def fun_l13_n98(x)
-    if (x < 1)
-        fun_l14_n723(x)
-    else
-        fun_l14_n464(x)
-    end
-end
-
-def fun_l13_n99(x)
-    if (x < 1)
-        fun_l14_n849(x)
-    else
-        fun_l14_n951(x)
-    end
-end
-
-def fun_l13_n100(x)
-    if (x < 1)
-        fun_l14_n797(x)
-    else
-        fun_l14_n421(x)
-    end
-end
-
-def fun_l13_n101(x)
-    if (x < 1)
-        fun_l14_n989(x)
-    else
-        fun_l14_n392(x)
-    end
-end
-
-def fun_l13_n102(x)
-    if (x < 1)
-        fun_l14_n8(x)
-    else
-        fun_l14_n913(x)
-    end
-end
-
-def fun_l13_n103(x)
-    if (x < 1)
-        fun_l14_n498(x)
-    else
-        fun_l14_n248(x)
-    end
-end
-
-def fun_l13_n104(x)
-    if (x < 1)
-        fun_l14_n989(x)
-    else
-        fun_l14_n83(x)
-    end
-end
-
-def fun_l13_n105(x)
-    if (x < 1)
-        fun_l14_n943(x)
-    else
-        fun_l14_n358(x)
-    end
-end
-
-def fun_l13_n106(x)
-    if (x < 1)
-        fun_l14_n252(x)
-    else
-        fun_l14_n626(x)
-    end
-end
-
-def fun_l13_n107(x)
-    if (x < 1)
-        fun_l14_n495(x)
-    else
-        fun_l14_n627(x)
-    end
-end
-
-def fun_l13_n108(x)
-    if (x < 1)
-        fun_l14_n286(x)
-    else
-        fun_l14_n500(x)
-    end
-end
-
-def fun_l13_n109(x)
-    if (x < 1)
-        fun_l14_n927(x)
-    else
-        fun_l14_n627(x)
-    end
-end
-
-def fun_l13_n110(x)
-    if (x < 1)
-        fun_l14_n103(x)
-    else
-        fun_l14_n319(x)
-    end
-end
-
-def fun_l13_n111(x)
-    if (x < 1)
-        fun_l14_n730(x)
-    else
-        fun_l14_n960(x)
-    end
-end
-
-def fun_l13_n112(x)
-    if (x < 1)
-        fun_l14_n188(x)
-    else
-        fun_l14_n145(x)
-    end
-end
-
-def fun_l13_n113(x)
-    if (x < 1)
-        fun_l14_n361(x)
-    else
-        fun_l14_n707(x)
-    end
-end
-
-def fun_l13_n114(x)
-    if (x < 1)
-        fun_l14_n629(x)
-    else
-        fun_l14_n536(x)
-    end
-end
-
-def fun_l13_n115(x)
-    if (x < 1)
-        fun_l14_n276(x)
-    else
-        fun_l14_n244(x)
-    end
-end
-
-def fun_l13_n116(x)
-    if (x < 1)
-        fun_l14_n512(x)
-    else
-        fun_l14_n578(x)
-    end
-end
-
-def fun_l13_n117(x)
-    if (x < 1)
-        fun_l14_n448(x)
-    else
-        fun_l14_n437(x)
-    end
-end
-
-def fun_l13_n118(x)
-    if (x < 1)
-        fun_l14_n855(x)
-    else
-        fun_l14_n617(x)
-    end
-end
-
-def fun_l13_n119(x)
-    if (x < 1)
-        fun_l14_n467(x)
-    else
-        fun_l14_n594(x)
-    end
-end
-
-def fun_l13_n120(x)
-    if (x < 1)
-        fun_l14_n54(x)
-    else
-        fun_l14_n765(x)
-    end
-end
-
-def fun_l13_n121(x)
-    if (x < 1)
-        fun_l14_n700(x)
-    else
-        fun_l14_n189(x)
-    end
-end
-
-def fun_l13_n122(x)
-    if (x < 1)
-        fun_l14_n731(x)
-    else
-        fun_l14_n469(x)
-    end
-end
-
-def fun_l13_n123(x)
-    if (x < 1)
-        fun_l14_n6(x)
-    else
-        fun_l14_n451(x)
-    end
-end
-
-def fun_l13_n124(x)
-    if (x < 1)
-        fun_l14_n402(x)
-    else
-        fun_l14_n445(x)
-    end
-end
-
-def fun_l13_n125(x)
-    if (x < 1)
-        fun_l14_n412(x)
-    else
-        fun_l14_n551(x)
-    end
-end
-
-def fun_l13_n126(x)
-    if (x < 1)
-        fun_l14_n295(x)
-    else
-        fun_l14_n180(x)
-    end
-end
-
-def fun_l13_n127(x)
-    if (x < 1)
-        fun_l14_n873(x)
-    else
-        fun_l14_n209(x)
-    end
-end
-
-def fun_l13_n128(x)
-    if (x < 1)
-        fun_l14_n181(x)
-    else
-        fun_l14_n198(x)
-    end
-end
-
-def fun_l13_n129(x)
-    if (x < 1)
-        fun_l14_n817(x)
-    else
-        fun_l14_n894(x)
-    end
-end
-
-def fun_l13_n130(x)
-    if (x < 1)
-        fun_l14_n306(x)
-    else
-        fun_l14_n429(x)
-    end
-end
-
-def fun_l13_n131(x)
-    if (x < 1)
-        fun_l14_n573(x)
-    else
-        fun_l14_n120(x)
-    end
-end
-
-def fun_l13_n132(x)
-    if (x < 1)
-        fun_l14_n433(x)
-    else
-        fun_l14_n668(x)
-    end
-end
-
-def fun_l13_n133(x)
-    if (x < 1)
-        fun_l14_n653(x)
-    else
-        fun_l14_n934(x)
-    end
-end
-
-def fun_l13_n134(x)
-    if (x < 1)
-        fun_l14_n280(x)
-    else
-        fun_l14_n533(x)
-    end
-end
-
-def fun_l13_n135(x)
-    if (x < 1)
-        fun_l14_n471(x)
-    else
-        fun_l14_n612(x)
-    end
-end
-
-def fun_l13_n136(x)
-    if (x < 1)
-        fun_l14_n55(x)
-    else
-        fun_l14_n684(x)
-    end
-end
-
-def fun_l13_n137(x)
-    if (x < 1)
-        fun_l14_n458(x)
-    else
-        fun_l14_n107(x)
-    end
-end
-
-def fun_l13_n138(x)
-    if (x < 1)
-        fun_l14_n415(x)
-    else
-        fun_l14_n189(x)
-    end
-end
-
-def fun_l13_n139(x)
-    if (x < 1)
-        fun_l14_n877(x)
-    else
-        fun_l14_n862(x)
-    end
-end
-
-def fun_l13_n140(x)
-    if (x < 1)
-        fun_l14_n471(x)
-    else
-        fun_l14_n533(x)
-    end
-end
-
-def fun_l13_n141(x)
-    if (x < 1)
-        fun_l14_n817(x)
-    else
-        fun_l14_n121(x)
-    end
-end
-
-def fun_l13_n142(x)
-    if (x < 1)
-        fun_l14_n523(x)
-    else
-        fun_l14_n894(x)
-    end
-end
-
-def fun_l13_n143(x)
-    if (x < 1)
-        fun_l14_n893(x)
-    else
-        fun_l14_n187(x)
-    end
-end
-
-def fun_l13_n144(x)
-    if (x < 1)
-        fun_l14_n921(x)
-    else
-        fun_l14_n253(x)
-    end
-end
-
-def fun_l13_n145(x)
-    if (x < 1)
-        fun_l14_n0(x)
-    else
-        fun_l14_n608(x)
-    end
-end
-
-def fun_l13_n146(x)
-    if (x < 1)
-        fun_l14_n83(x)
-    else
-        fun_l14_n450(x)
-    end
-end
-
-def fun_l13_n147(x)
-    if (x < 1)
-        fun_l14_n689(x)
-    else
-        fun_l14_n19(x)
-    end
-end
-
-def fun_l13_n148(x)
-    if (x < 1)
-        fun_l14_n922(x)
-    else
-        fun_l14_n417(x)
-    end
-end
-
-def fun_l13_n149(x)
-    if (x < 1)
-        fun_l14_n449(x)
-    else
-        fun_l14_n273(x)
-    end
-end
-
-def fun_l13_n150(x)
-    if (x < 1)
-        fun_l14_n601(x)
-    else
-        fun_l14_n442(x)
-    end
-end
-
-def fun_l13_n151(x)
-    if (x < 1)
-        fun_l14_n96(x)
-    else
-        fun_l14_n552(x)
-    end
-end
-
-def fun_l13_n152(x)
-    if (x < 1)
-        fun_l14_n667(x)
-    else
-        fun_l14_n273(x)
-    end
-end
-
-def fun_l13_n153(x)
-    if (x < 1)
-        fun_l14_n445(x)
-    else
-        fun_l14_n81(x)
-    end
-end
-
-def fun_l13_n154(x)
-    if (x < 1)
-        fun_l14_n906(x)
-    else
-        fun_l14_n960(x)
-    end
-end
-
-def fun_l13_n155(x)
-    if (x < 1)
-        fun_l14_n781(x)
-    else
-        fun_l14_n763(x)
-    end
-end
-
-def fun_l13_n156(x)
-    if (x < 1)
-        fun_l14_n201(x)
-    else
-        fun_l14_n886(x)
-    end
-end
-
-def fun_l13_n157(x)
-    if (x < 1)
-        fun_l14_n926(x)
-    else
-        fun_l14_n852(x)
-    end
-end
-
-def fun_l13_n158(x)
-    if (x < 1)
-        fun_l14_n114(x)
-    else
-        fun_l14_n23(x)
-    end
-end
-
-def fun_l13_n159(x)
-    if (x < 1)
-        fun_l14_n967(x)
-    else
-        fun_l14_n885(x)
-    end
-end
-
-def fun_l13_n160(x)
-    if (x < 1)
-        fun_l14_n563(x)
-    else
-        fun_l14_n309(x)
-    end
-end
-
-def fun_l13_n161(x)
-    if (x < 1)
-        fun_l14_n26(x)
-    else
-        fun_l14_n232(x)
-    end
-end
-
-def fun_l13_n162(x)
-    if (x < 1)
-        fun_l14_n212(x)
-    else
-        fun_l14_n147(x)
-    end
-end
-
-def fun_l13_n163(x)
-    if (x < 1)
-        fun_l14_n841(x)
-    else
-        fun_l14_n636(x)
-    end
-end
-
-def fun_l13_n164(x)
-    if (x < 1)
-        fun_l14_n405(x)
-    else
-        fun_l14_n709(x)
-    end
-end
-
-def fun_l13_n165(x)
-    if (x < 1)
-        fun_l14_n803(x)
-    else
-        fun_l14_n398(x)
-    end
-end
-
-def fun_l13_n166(x)
-    if (x < 1)
-        fun_l14_n112(x)
-    else
-        fun_l14_n197(x)
-    end
-end
-
-def fun_l13_n167(x)
-    if (x < 1)
-        fun_l14_n414(x)
-    else
-        fun_l14_n509(x)
-    end
-end
-
-def fun_l13_n168(x)
-    if (x < 1)
-        fun_l14_n585(x)
-    else
-        fun_l14_n166(x)
-    end
-end
-
-def fun_l13_n169(x)
-    if (x < 1)
-        fun_l14_n653(x)
-    else
-        fun_l14_n581(x)
-    end
-end
-
-def fun_l13_n170(x)
-    if (x < 1)
-        fun_l14_n291(x)
-    else
-        fun_l14_n520(x)
-    end
-end
-
-def fun_l13_n171(x)
-    if (x < 1)
-        fun_l14_n920(x)
-    else
-        fun_l14_n599(x)
-    end
-end
-
-def fun_l13_n172(x)
-    if (x < 1)
-        fun_l14_n125(x)
-    else
-        fun_l14_n84(x)
-    end
-end
-
-def fun_l13_n173(x)
-    if (x < 1)
-        fun_l14_n635(x)
-    else
-        fun_l14_n224(x)
-    end
-end
-
-def fun_l13_n174(x)
-    if (x < 1)
-        fun_l14_n23(x)
-    else
-        fun_l14_n922(x)
-    end
-end
-
-def fun_l13_n175(x)
-    if (x < 1)
-        fun_l14_n736(x)
-    else
-        fun_l14_n685(x)
-    end
-end
-
-def fun_l13_n176(x)
-    if (x < 1)
-        fun_l14_n235(x)
-    else
-        fun_l14_n157(x)
-    end
-end
-
-def fun_l13_n177(x)
-    if (x < 1)
-        fun_l14_n284(x)
-    else
-        fun_l14_n601(x)
-    end
-end
-
-def fun_l13_n178(x)
-    if (x < 1)
-        fun_l14_n785(x)
-    else
-        fun_l14_n498(x)
-    end
-end
-
-def fun_l13_n179(x)
-    if (x < 1)
-        fun_l14_n416(x)
-    else
-        fun_l14_n624(x)
-    end
-end
-
-def fun_l13_n180(x)
-    if (x < 1)
-        fun_l14_n747(x)
-    else
-        fun_l14_n824(x)
-    end
-end
-
-def fun_l13_n181(x)
-    if (x < 1)
-        fun_l14_n658(x)
-    else
-        fun_l14_n814(x)
-    end
-end
-
-def fun_l13_n182(x)
-    if (x < 1)
-        fun_l14_n723(x)
-    else
-        fun_l14_n365(x)
-    end
-end
-
-def fun_l13_n183(x)
-    if (x < 1)
-        fun_l14_n772(x)
-    else
-        fun_l14_n831(x)
-    end
-end
-
-def fun_l13_n184(x)
-    if (x < 1)
-        fun_l14_n560(x)
-    else
-        fun_l14_n933(x)
-    end
-end
-
-def fun_l13_n185(x)
-    if (x < 1)
-        fun_l14_n550(x)
-    else
-        fun_l14_n716(x)
-    end
-end
-
-def fun_l13_n186(x)
-    if (x < 1)
-        fun_l14_n72(x)
-    else
-        fun_l14_n224(x)
-    end
-end
-
-def fun_l13_n187(x)
-    if (x < 1)
-        fun_l14_n910(x)
-    else
-        fun_l14_n31(x)
-    end
-end
-
-def fun_l13_n188(x)
-    if (x < 1)
-        fun_l14_n792(x)
-    else
-        fun_l14_n69(x)
-    end
-end
-
-def fun_l13_n189(x)
-    if (x < 1)
-        fun_l14_n42(x)
-    else
-        fun_l14_n942(x)
-    end
-end
-
-def fun_l13_n190(x)
-    if (x < 1)
-        fun_l14_n520(x)
-    else
-        fun_l14_n826(x)
-    end
-end
-
-def fun_l13_n191(x)
-    if (x < 1)
-        fun_l14_n723(x)
-    else
-        fun_l14_n5(x)
-    end
-end
-
-def fun_l13_n192(x)
-    if (x < 1)
-        fun_l14_n448(x)
-    else
-        fun_l14_n243(x)
-    end
-end
-
-def fun_l13_n193(x)
-    if (x < 1)
-        fun_l14_n722(x)
-    else
-        fun_l14_n450(x)
-    end
-end
-
-def fun_l13_n194(x)
-    if (x < 1)
-        fun_l14_n31(x)
-    else
-        fun_l14_n968(x)
-    end
-end
-
-def fun_l13_n195(x)
-    if (x < 1)
-        fun_l14_n381(x)
-    else
-        fun_l14_n964(x)
-    end
-end
-
-def fun_l13_n196(x)
-    if (x < 1)
-        fun_l14_n797(x)
-    else
-        fun_l14_n216(x)
-    end
-end
-
-def fun_l13_n197(x)
-    if (x < 1)
-        fun_l14_n351(x)
-    else
-        fun_l14_n439(x)
-    end
-end
-
-def fun_l13_n198(x)
-    if (x < 1)
-        fun_l14_n983(x)
-    else
-        fun_l14_n363(x)
-    end
-end
-
-def fun_l13_n199(x)
-    if (x < 1)
-        fun_l14_n939(x)
-    else
-        fun_l14_n806(x)
-    end
-end
-
-def fun_l13_n200(x)
-    if (x < 1)
-        fun_l14_n710(x)
-    else
-        fun_l14_n513(x)
-    end
-end
-
-def fun_l13_n201(x)
-    if (x < 1)
-        fun_l14_n431(x)
-    else
-        fun_l14_n81(x)
-    end
-end
-
-def fun_l13_n202(x)
-    if (x < 1)
-        fun_l14_n41(x)
-    else
-        fun_l14_n916(x)
-    end
-end
-
-def fun_l13_n203(x)
-    if (x < 1)
-        fun_l14_n368(x)
-    else
-        fun_l14_n626(x)
-    end
-end
-
-def fun_l13_n204(x)
-    if (x < 1)
-        fun_l14_n505(x)
-    else
-        fun_l14_n750(x)
-    end
-end
-
-def fun_l13_n205(x)
-    if (x < 1)
-        fun_l14_n263(x)
-    else
-        fun_l14_n636(x)
-    end
-end
-
-def fun_l13_n206(x)
-    if (x < 1)
-        fun_l14_n589(x)
-    else
-        fun_l14_n215(x)
-    end
-end
-
-def fun_l13_n207(x)
-    if (x < 1)
-        fun_l14_n435(x)
-    else
-        fun_l14_n69(x)
-    end
-end
-
-def fun_l13_n208(x)
-    if (x < 1)
-        fun_l14_n114(x)
-    else
-        fun_l14_n222(x)
-    end
-end
-
-def fun_l13_n209(x)
-    if (x < 1)
-        fun_l14_n784(x)
-    else
-        fun_l14_n337(x)
-    end
-end
-
-def fun_l13_n210(x)
-    if (x < 1)
-        fun_l14_n434(x)
-    else
-        fun_l14_n79(x)
-    end
-end
-
-def fun_l13_n211(x)
-    if (x < 1)
-        fun_l14_n152(x)
-    else
-        fun_l14_n428(x)
-    end
-end
-
-def fun_l13_n212(x)
-    if (x < 1)
-        fun_l14_n24(x)
-    else
-        fun_l14_n101(x)
-    end
-end
-
-def fun_l13_n213(x)
-    if (x < 1)
-        fun_l14_n880(x)
-    else
-        fun_l14_n672(x)
-    end
-end
-
-def fun_l13_n214(x)
-    if (x < 1)
-        fun_l14_n824(x)
-    else
-        fun_l14_n351(x)
-    end
-end
-
-def fun_l13_n215(x)
-    if (x < 1)
-        fun_l14_n657(x)
-    else
-        fun_l14_n822(x)
-    end
-end
-
-def fun_l13_n216(x)
-    if (x < 1)
-        fun_l14_n603(x)
-    else
-        fun_l14_n993(x)
-    end
-end
-
-def fun_l13_n217(x)
-    if (x < 1)
-        fun_l14_n593(x)
-    else
-        fun_l14_n808(x)
-    end
-end
-
-def fun_l13_n218(x)
-    if (x < 1)
-        fun_l14_n30(x)
-    else
-        fun_l14_n632(x)
-    end
-end
-
-def fun_l13_n219(x)
-    if (x < 1)
-        fun_l14_n175(x)
-    else
-        fun_l14_n124(x)
-    end
-end
-
-def fun_l13_n220(x)
-    if (x < 1)
-        fun_l14_n878(x)
-    else
-        fun_l14_n342(x)
-    end
-end
-
-def fun_l13_n221(x)
-    if (x < 1)
-        fun_l14_n857(x)
-    else
-        fun_l14_n204(x)
-    end
-end
-
-def fun_l13_n222(x)
-    if (x < 1)
-        fun_l14_n29(x)
-    else
-        fun_l14_n573(x)
-    end
-end
-
-def fun_l13_n223(x)
-    if (x < 1)
-        fun_l14_n329(x)
-    else
-        fun_l14_n35(x)
-    end
-end
-
-def fun_l13_n224(x)
-    if (x < 1)
-        fun_l14_n31(x)
-    else
-        fun_l14_n323(x)
-    end
-end
-
-def fun_l13_n225(x)
-    if (x < 1)
-        fun_l14_n921(x)
-    else
-        fun_l14_n161(x)
-    end
-end
-
-def fun_l13_n226(x)
-    if (x < 1)
-        fun_l14_n599(x)
-    else
-        fun_l14_n566(x)
-    end
-end
-
-def fun_l13_n227(x)
-    if (x < 1)
-        fun_l14_n994(x)
-    else
-        fun_l14_n549(x)
-    end
-end
-
-def fun_l13_n228(x)
-    if (x < 1)
-        fun_l14_n989(x)
-    else
-        fun_l14_n212(x)
-    end
-end
-
-def fun_l13_n229(x)
-    if (x < 1)
-        fun_l14_n22(x)
-    else
-        fun_l14_n656(x)
-    end
-end
-
-def fun_l13_n230(x)
-    if (x < 1)
-        fun_l14_n232(x)
-    else
-        fun_l14_n658(x)
-    end
-end
-
-def fun_l13_n231(x)
-    if (x < 1)
-        fun_l14_n522(x)
-    else
-        fun_l14_n596(x)
-    end
-end
-
-def fun_l13_n232(x)
-    if (x < 1)
-        fun_l14_n296(x)
-    else
-        fun_l14_n53(x)
-    end
-end
-
-def fun_l13_n233(x)
-    if (x < 1)
-        fun_l14_n958(x)
-    else
-        fun_l14_n818(x)
-    end
-end
-
-def fun_l13_n234(x)
-    if (x < 1)
-        fun_l14_n267(x)
-    else
-        fun_l14_n299(x)
-    end
-end
-
-def fun_l13_n235(x)
-    if (x < 1)
-        fun_l14_n776(x)
-    else
-        fun_l14_n99(x)
-    end
-end
-
-def fun_l13_n236(x)
-    if (x < 1)
-        fun_l14_n204(x)
-    else
-        fun_l14_n34(x)
-    end
-end
-
-def fun_l13_n237(x)
-    if (x < 1)
-        fun_l14_n704(x)
-    else
-        fun_l14_n808(x)
-    end
-end
-
-def fun_l13_n238(x)
-    if (x < 1)
-        fun_l14_n82(x)
-    else
-        fun_l14_n352(x)
-    end
-end
-
-def fun_l13_n239(x)
-    if (x < 1)
-        fun_l14_n382(x)
-    else
-        fun_l14_n447(x)
-    end
-end
-
-def fun_l13_n240(x)
-    if (x < 1)
-        fun_l14_n200(x)
-    else
-        fun_l14_n623(x)
-    end
-end
-
-def fun_l13_n241(x)
-    if (x < 1)
-        fun_l14_n563(x)
-    else
-        fun_l14_n259(x)
-    end
-end
-
-def fun_l13_n242(x)
-    if (x < 1)
-        fun_l14_n126(x)
-    else
-        fun_l14_n337(x)
-    end
-end
-
-def fun_l13_n243(x)
-    if (x < 1)
-        fun_l14_n287(x)
-    else
-        fun_l14_n441(x)
-    end
-end
-
-def fun_l13_n244(x)
-    if (x < 1)
-        fun_l14_n271(x)
-    else
-        fun_l14_n961(x)
-    end
-end
-
-def fun_l13_n245(x)
-    if (x < 1)
-        fun_l14_n677(x)
-    else
-        fun_l14_n310(x)
-    end
-end
-
-def fun_l13_n246(x)
-    if (x < 1)
-        fun_l14_n504(x)
-    else
-        fun_l14_n504(x)
-    end
-end
-
-def fun_l13_n247(x)
-    if (x < 1)
-        fun_l14_n61(x)
-    else
-        fun_l14_n560(x)
-    end
-end
-
-def fun_l13_n248(x)
-    if (x < 1)
-        fun_l14_n813(x)
-    else
-        fun_l14_n337(x)
-    end
-end
-
-def fun_l13_n249(x)
-    if (x < 1)
-        fun_l14_n89(x)
-    else
-        fun_l14_n733(x)
-    end
-end
-
-def fun_l13_n250(x)
-    if (x < 1)
-        fun_l14_n203(x)
-    else
-        fun_l14_n342(x)
-    end
-end
-
-def fun_l13_n251(x)
-    if (x < 1)
-        fun_l14_n605(x)
-    else
-        fun_l14_n767(x)
-    end
-end
-
-def fun_l13_n252(x)
-    if (x < 1)
-        fun_l14_n35(x)
-    else
-        fun_l14_n338(x)
-    end
-end
-
-def fun_l13_n253(x)
-    if (x < 1)
-        fun_l14_n894(x)
-    else
-        fun_l14_n905(x)
-    end
-end
-
-def fun_l13_n254(x)
-    if (x < 1)
-        fun_l14_n516(x)
-    else
-        fun_l14_n832(x)
-    end
-end
-
-def fun_l13_n255(x)
-    if (x < 1)
-        fun_l14_n106(x)
-    else
-        fun_l14_n672(x)
-    end
-end
-
-def fun_l13_n256(x)
-    if (x < 1)
-        fun_l14_n978(x)
-    else
-        fun_l14_n940(x)
-    end
-end
-
-def fun_l13_n257(x)
-    if (x < 1)
-        fun_l14_n808(x)
-    else
-        fun_l14_n906(x)
-    end
-end
-
-def fun_l13_n258(x)
-    if (x < 1)
-        fun_l14_n435(x)
-    else
-        fun_l14_n55(x)
-    end
-end
-
-def fun_l13_n259(x)
-    if (x < 1)
-        fun_l14_n981(x)
-    else
-        fun_l14_n550(x)
-    end
-end
-
-def fun_l13_n260(x)
-    if (x < 1)
-        fun_l14_n689(x)
-    else
-        fun_l14_n533(x)
-    end
-end
-
-def fun_l13_n261(x)
-    if (x < 1)
-        fun_l14_n995(x)
-    else
-        fun_l14_n174(x)
-    end
-end
-
-def fun_l13_n262(x)
-    if (x < 1)
-        fun_l14_n161(x)
-    else
-        fun_l14_n357(x)
-    end
-end
-
-def fun_l13_n263(x)
-    if (x < 1)
-        fun_l14_n248(x)
-    else
-        fun_l14_n509(x)
-    end
-end
-
-def fun_l13_n264(x)
-    if (x < 1)
-        fun_l14_n521(x)
-    else
-        fun_l14_n41(x)
-    end
-end
-
-def fun_l13_n265(x)
-    if (x < 1)
-        fun_l14_n771(x)
-    else
-        fun_l14_n387(x)
-    end
-end
-
-def fun_l13_n266(x)
-    if (x < 1)
-        fun_l14_n149(x)
-    else
-        fun_l14_n814(x)
-    end
-end
-
-def fun_l13_n267(x)
-    if (x < 1)
-        fun_l14_n958(x)
-    else
-        fun_l14_n172(x)
-    end
-end
-
-def fun_l13_n268(x)
-    if (x < 1)
-        fun_l14_n167(x)
-    else
-        fun_l14_n889(x)
-    end
-end
-
-def fun_l13_n269(x)
-    if (x < 1)
-        fun_l14_n321(x)
-    else
-        fun_l14_n152(x)
-    end
-end
-
-def fun_l13_n270(x)
-    if (x < 1)
-        fun_l14_n851(x)
-    else
-        fun_l14_n793(x)
-    end
-end
-
-def fun_l13_n271(x)
-    if (x < 1)
-        fun_l14_n306(x)
-    else
-        fun_l14_n843(x)
-    end
-end
-
-def fun_l13_n272(x)
-    if (x < 1)
-        fun_l14_n499(x)
-    else
-        fun_l14_n118(x)
-    end
-end
-
-def fun_l13_n273(x)
-    if (x < 1)
-        fun_l14_n958(x)
-    else
-        fun_l14_n597(x)
-    end
-end
-
-def fun_l13_n274(x)
-    if (x < 1)
-        fun_l14_n884(x)
-    else
-        fun_l14_n23(x)
-    end
-end
-
-def fun_l13_n275(x)
-    if (x < 1)
-        fun_l14_n203(x)
-    else
-        fun_l14_n796(x)
-    end
-end
-
-def fun_l13_n276(x)
-    if (x < 1)
-        fun_l14_n944(x)
-    else
-        fun_l14_n239(x)
-    end
-end
-
-def fun_l13_n277(x)
-    if (x < 1)
-        fun_l14_n511(x)
-    else
-        fun_l14_n464(x)
-    end
-end
-
-def fun_l13_n278(x)
-    if (x < 1)
-        fun_l14_n906(x)
-    else
-        fun_l14_n713(x)
-    end
-end
-
-def fun_l13_n279(x)
-    if (x < 1)
-        fun_l14_n872(x)
-    else
-        fun_l14_n77(x)
-    end
-end
-
-def fun_l13_n280(x)
-    if (x < 1)
-        fun_l14_n888(x)
-    else
-        fun_l14_n117(x)
-    end
-end
-
-def fun_l13_n281(x)
-    if (x < 1)
-        fun_l14_n298(x)
-    else
-        fun_l14_n695(x)
-    end
-end
-
-def fun_l13_n282(x)
-    if (x < 1)
-        fun_l14_n740(x)
-    else
-        fun_l14_n668(x)
-    end
-end
-
-def fun_l13_n283(x)
-    if (x < 1)
-        fun_l14_n438(x)
-    else
-        fun_l14_n322(x)
-    end
-end
-
-def fun_l13_n284(x)
-    if (x < 1)
-        fun_l14_n39(x)
-    else
-        fun_l14_n39(x)
-    end
-end
-
-def fun_l13_n285(x)
-    if (x < 1)
-        fun_l14_n271(x)
-    else
-        fun_l14_n984(x)
-    end
-end
-
-def fun_l13_n286(x)
-    if (x < 1)
-        fun_l14_n278(x)
-    else
-        fun_l14_n453(x)
-    end
-end
-
-def fun_l13_n287(x)
-    if (x < 1)
-        fun_l14_n303(x)
-    else
-        fun_l14_n812(x)
-    end
-end
-
-def fun_l13_n288(x)
-    if (x < 1)
-        fun_l14_n891(x)
-    else
-        fun_l14_n843(x)
-    end
-end
-
-def fun_l13_n289(x)
-    if (x < 1)
-        fun_l14_n672(x)
-    else
-        fun_l14_n543(x)
-    end
-end
-
-def fun_l13_n290(x)
-    if (x < 1)
-        fun_l14_n115(x)
-    else
-        fun_l14_n33(x)
-    end
-end
-
-def fun_l13_n291(x)
-    if (x < 1)
-        fun_l14_n467(x)
-    else
-        fun_l14_n427(x)
-    end
-end
-
-def fun_l13_n292(x)
-    if (x < 1)
-        fun_l14_n528(x)
-    else
-        fun_l14_n51(x)
-    end
-end
-
-def fun_l13_n293(x)
-    if (x < 1)
-        fun_l14_n50(x)
-    else
-        fun_l14_n917(x)
-    end
-end
-
-def fun_l13_n294(x)
-    if (x < 1)
-        fun_l14_n245(x)
-    else
-        fun_l14_n289(x)
-    end
-end
-
-def fun_l13_n295(x)
-    if (x < 1)
-        fun_l14_n108(x)
-    else
-        fun_l14_n772(x)
-    end
-end
-
-def fun_l13_n296(x)
-    if (x < 1)
-        fun_l14_n451(x)
-    else
-        fun_l14_n127(x)
-    end
-end
-
-def fun_l13_n297(x)
-    if (x < 1)
-        fun_l14_n374(x)
-    else
-        fun_l14_n20(x)
-    end
-end
-
-def fun_l13_n298(x)
-    if (x < 1)
-        fun_l14_n588(x)
-    else
-        fun_l14_n95(x)
-    end
-end
-
-def fun_l13_n299(x)
-    if (x < 1)
-        fun_l14_n33(x)
-    else
-        fun_l14_n146(x)
-    end
-end
-
-def fun_l13_n300(x)
-    if (x < 1)
-        fun_l14_n812(x)
-    else
-        fun_l14_n373(x)
-    end
-end
-
-def fun_l13_n301(x)
-    if (x < 1)
-        fun_l14_n39(x)
-    else
-        fun_l14_n228(x)
-    end
-end
-
-def fun_l13_n302(x)
-    if (x < 1)
-        fun_l14_n992(x)
-    else
-        fun_l14_n578(x)
-    end
-end
-
-def fun_l13_n303(x)
-    if (x < 1)
-        fun_l14_n106(x)
-    else
-        fun_l14_n413(x)
-    end
-end
-
-def fun_l13_n304(x)
-    if (x < 1)
-        fun_l14_n463(x)
-    else
-        fun_l14_n884(x)
-    end
-end
-
-def fun_l13_n305(x)
-    if (x < 1)
-        fun_l14_n754(x)
-    else
-        fun_l14_n114(x)
-    end
-end
-
-def fun_l13_n306(x)
-    if (x < 1)
-        fun_l14_n960(x)
-    else
-        fun_l14_n596(x)
-    end
-end
-
-def fun_l13_n307(x)
-    if (x < 1)
-        fun_l14_n858(x)
-    else
-        fun_l14_n488(x)
-    end
-end
-
-def fun_l13_n308(x)
-    if (x < 1)
-        fun_l14_n968(x)
-    else
-        fun_l14_n507(x)
-    end
-end
-
-def fun_l13_n309(x)
-    if (x < 1)
-        fun_l14_n956(x)
-    else
-        fun_l14_n125(x)
-    end
-end
-
-def fun_l13_n310(x)
-    if (x < 1)
-        fun_l14_n190(x)
-    else
-        fun_l14_n817(x)
-    end
-end
-
-def fun_l13_n311(x)
-    if (x < 1)
-        fun_l14_n574(x)
-    else
-        fun_l14_n447(x)
-    end
-end
-
-def fun_l13_n312(x)
-    if (x < 1)
-        fun_l14_n403(x)
-    else
-        fun_l14_n591(x)
-    end
-end
-
-def fun_l13_n313(x)
-    if (x < 1)
-        fun_l14_n499(x)
-    else
-        fun_l14_n458(x)
-    end
-end
-
-def fun_l13_n314(x)
-    if (x < 1)
-        fun_l14_n994(x)
-    else
-        fun_l14_n77(x)
-    end
-end
-
-def fun_l13_n315(x)
-    if (x < 1)
-        fun_l14_n421(x)
-    else
-        fun_l14_n810(x)
-    end
-end
-
-def fun_l13_n316(x)
-    if (x < 1)
-        fun_l14_n304(x)
-    else
-        fun_l14_n785(x)
-    end
-end
-
-def fun_l13_n317(x)
-    if (x < 1)
-        fun_l14_n624(x)
-    else
-        fun_l14_n399(x)
-    end
-end
-
-def fun_l13_n318(x)
-    if (x < 1)
-        fun_l14_n882(x)
-    else
-        fun_l14_n3(x)
-    end
-end
-
-def fun_l13_n319(x)
-    if (x < 1)
-        fun_l14_n267(x)
-    else
-        fun_l14_n955(x)
-    end
-end
-
-def fun_l13_n320(x)
-    if (x < 1)
-        fun_l14_n690(x)
-    else
-        fun_l14_n281(x)
-    end
-end
-
-def fun_l13_n321(x)
-    if (x < 1)
-        fun_l14_n453(x)
-    else
-        fun_l14_n969(x)
-    end
-end
-
-def fun_l13_n322(x)
-    if (x < 1)
-        fun_l14_n297(x)
-    else
-        fun_l14_n50(x)
-    end
-end
-
-def fun_l13_n323(x)
-    if (x < 1)
-        fun_l14_n342(x)
-    else
-        fun_l14_n618(x)
-    end
-end
-
-def fun_l13_n324(x)
-    if (x < 1)
-        fun_l14_n74(x)
-    else
-        fun_l14_n638(x)
-    end
-end
-
-def fun_l13_n325(x)
-    if (x < 1)
-        fun_l14_n218(x)
-    else
-        fun_l14_n169(x)
-    end
-end
-
-def fun_l13_n326(x)
-    if (x < 1)
-        fun_l14_n128(x)
-    else
-        fun_l14_n504(x)
-    end
-end
-
-def fun_l13_n327(x)
-    if (x < 1)
-        fun_l14_n612(x)
-    else
-        fun_l14_n62(x)
-    end
-end
-
-def fun_l13_n328(x)
-    if (x < 1)
-        fun_l14_n83(x)
-    else
-        fun_l14_n67(x)
-    end
-end
-
-def fun_l13_n329(x)
-    if (x < 1)
-        fun_l14_n515(x)
-    else
-        fun_l14_n15(x)
-    end
-end
-
-def fun_l13_n330(x)
-    if (x < 1)
-        fun_l14_n448(x)
-    else
-        fun_l14_n951(x)
-    end
-end
-
-def fun_l13_n331(x)
-    if (x < 1)
-        fun_l14_n804(x)
-    else
-        fun_l14_n315(x)
-    end
-end
-
-def fun_l13_n332(x)
-    if (x < 1)
-        fun_l14_n522(x)
-    else
-        fun_l14_n761(x)
-    end
-end
-
-def fun_l13_n333(x)
-    if (x < 1)
-        fun_l14_n421(x)
-    else
-        fun_l14_n542(x)
-    end
-end
-
-def fun_l13_n334(x)
-    if (x < 1)
-        fun_l14_n952(x)
-    else
-        fun_l14_n390(x)
-    end
-end
-
-def fun_l13_n335(x)
-    if (x < 1)
-        fun_l14_n324(x)
-    else
-        fun_l14_n60(x)
-    end
-end
-
-def fun_l13_n336(x)
-    if (x < 1)
-        fun_l14_n887(x)
-    else
-        fun_l14_n474(x)
-    end
-end
-
-def fun_l13_n337(x)
-    if (x < 1)
-        fun_l14_n355(x)
-    else
-        fun_l14_n840(x)
-    end
-end
-
-def fun_l13_n338(x)
-    if (x < 1)
-        fun_l14_n21(x)
-    else
-        fun_l14_n133(x)
-    end
-end
-
-def fun_l13_n339(x)
-    if (x < 1)
-        fun_l14_n12(x)
-    else
-        fun_l14_n30(x)
-    end
-end
-
-def fun_l13_n340(x)
-    if (x < 1)
-        fun_l14_n678(x)
-    else
-        fun_l14_n583(x)
-    end
-end
-
-def fun_l13_n341(x)
-    if (x < 1)
-        fun_l14_n289(x)
-    else
-        fun_l14_n490(x)
-    end
-end
-
-def fun_l13_n342(x)
-    if (x < 1)
-        fun_l14_n232(x)
-    else
-        fun_l14_n288(x)
-    end
-end
-
-def fun_l13_n343(x)
-    if (x < 1)
-        fun_l14_n744(x)
-    else
-        fun_l14_n963(x)
-    end
-end
-
-def fun_l13_n344(x)
-    if (x < 1)
-        fun_l14_n651(x)
-    else
-        fun_l14_n377(x)
-    end
-end
-
-def fun_l13_n345(x)
-    if (x < 1)
-        fun_l14_n13(x)
-    else
-        fun_l14_n749(x)
-    end
-end
-
-def fun_l13_n346(x)
-    if (x < 1)
-        fun_l14_n789(x)
-    else
-        fun_l14_n621(x)
-    end
-end
-
-def fun_l13_n347(x)
-    if (x < 1)
-        fun_l14_n346(x)
-    else
-        fun_l14_n663(x)
-    end
-end
-
-def fun_l13_n348(x)
-    if (x < 1)
-        fun_l14_n252(x)
-    else
-        fun_l14_n202(x)
-    end
-end
-
-def fun_l13_n349(x)
-    if (x < 1)
-        fun_l14_n919(x)
-    else
-        fun_l14_n997(x)
-    end
-end
-
-def fun_l13_n350(x)
-    if (x < 1)
-        fun_l14_n472(x)
-    else
-        fun_l14_n900(x)
-    end
-end
-
-def fun_l13_n351(x)
-    if (x < 1)
-        fun_l14_n954(x)
-    else
-        fun_l14_n606(x)
-    end
-end
-
-def fun_l13_n352(x)
-    if (x < 1)
-        fun_l14_n227(x)
-    else
-        fun_l14_n344(x)
-    end
-end
-
-def fun_l13_n353(x)
-    if (x < 1)
-        fun_l14_n110(x)
-    else
-        fun_l14_n266(x)
-    end
-end
-
-def fun_l13_n354(x)
-    if (x < 1)
-        fun_l14_n840(x)
-    else
-        fun_l14_n905(x)
-    end
-end
-
-def fun_l13_n355(x)
-    if (x < 1)
-        fun_l14_n950(x)
-    else
-        fun_l14_n307(x)
-    end
-end
-
-def fun_l13_n356(x)
-    if (x < 1)
-        fun_l14_n572(x)
-    else
-        fun_l14_n480(x)
-    end
-end
-
-def fun_l13_n357(x)
-    if (x < 1)
-        fun_l14_n122(x)
-    else
-        fun_l14_n408(x)
-    end
-end
-
-def fun_l13_n358(x)
-    if (x < 1)
-        fun_l14_n105(x)
-    else
-        fun_l14_n173(x)
-    end
-end
-
-def fun_l13_n359(x)
-    if (x < 1)
-        fun_l14_n358(x)
-    else
-        fun_l14_n336(x)
-    end
-end
-
-def fun_l13_n360(x)
-    if (x < 1)
-        fun_l14_n457(x)
-    else
-        fun_l14_n434(x)
-    end
-end
-
-def fun_l13_n361(x)
-    if (x < 1)
-        fun_l14_n679(x)
-    else
-        fun_l14_n771(x)
-    end
-end
-
-def fun_l13_n362(x)
-    if (x < 1)
-        fun_l14_n419(x)
-    else
-        fun_l14_n909(x)
-    end
-end
-
-def fun_l13_n363(x)
-    if (x < 1)
-        fun_l14_n672(x)
-    else
-        fun_l14_n132(x)
-    end
-end
-
-def fun_l13_n364(x)
-    if (x < 1)
-        fun_l14_n947(x)
-    else
-        fun_l14_n328(x)
-    end
-end
-
-def fun_l13_n365(x)
-    if (x < 1)
-        fun_l14_n959(x)
-    else
-        fun_l14_n122(x)
-    end
-end
-
-def fun_l13_n366(x)
-    if (x < 1)
-        fun_l14_n534(x)
-    else
-        fun_l14_n611(x)
-    end
-end
-
-def fun_l13_n367(x)
-    if (x < 1)
-        fun_l14_n349(x)
-    else
-        fun_l14_n149(x)
-    end
-end
-
-def fun_l13_n368(x)
-    if (x < 1)
-        fun_l14_n94(x)
-    else
-        fun_l14_n870(x)
-    end
-end
-
-def fun_l13_n369(x)
-    if (x < 1)
-        fun_l14_n774(x)
-    else
-        fun_l14_n696(x)
-    end
-end
-
-def fun_l13_n370(x)
-    if (x < 1)
-        fun_l14_n311(x)
-    else
-        fun_l14_n479(x)
-    end
-end
-
-def fun_l13_n371(x)
-    if (x < 1)
-        fun_l14_n650(x)
-    else
-        fun_l14_n66(x)
-    end
-end
-
-def fun_l13_n372(x)
-    if (x < 1)
-        fun_l14_n825(x)
-    else
-        fun_l14_n910(x)
-    end
-end
-
-def fun_l13_n373(x)
-    if (x < 1)
-        fun_l14_n454(x)
-    else
-        fun_l14_n492(x)
-    end
-end
-
-def fun_l13_n374(x)
-    if (x < 1)
-        fun_l14_n785(x)
-    else
-        fun_l14_n352(x)
-    end
-end
-
-def fun_l13_n375(x)
-    if (x < 1)
-        fun_l14_n124(x)
-    else
-        fun_l14_n664(x)
-    end
-end
-
-def fun_l13_n376(x)
-    if (x < 1)
-        fun_l14_n427(x)
-    else
-        fun_l14_n615(x)
-    end
-end
-
-def fun_l13_n377(x)
-    if (x < 1)
-        fun_l14_n926(x)
-    else
-        fun_l14_n307(x)
-    end
-end
-
-def fun_l13_n378(x)
-    if (x < 1)
-        fun_l14_n575(x)
-    else
-        fun_l14_n561(x)
-    end
-end
-
-def fun_l13_n379(x)
-    if (x < 1)
-        fun_l14_n497(x)
-    else
-        fun_l14_n690(x)
-    end
-end
-
-def fun_l13_n380(x)
-    if (x < 1)
-        fun_l14_n350(x)
-    else
-        fun_l14_n641(x)
-    end
-end
-
-def fun_l13_n381(x)
-    if (x < 1)
-        fun_l14_n292(x)
-    else
-        fun_l14_n739(x)
-    end
-end
-
-def fun_l13_n382(x)
-    if (x < 1)
-        fun_l14_n302(x)
-    else
-        fun_l14_n583(x)
-    end
-end
-
-def fun_l13_n383(x)
-    if (x < 1)
-        fun_l14_n36(x)
-    else
-        fun_l14_n603(x)
-    end
-end
-
-def fun_l13_n384(x)
-    if (x < 1)
-        fun_l14_n953(x)
-    else
-        fun_l14_n394(x)
-    end
-end
-
-def fun_l13_n385(x)
-    if (x < 1)
-        fun_l14_n107(x)
-    else
-        fun_l14_n149(x)
-    end
-end
-
-def fun_l13_n386(x)
-    if (x < 1)
-        fun_l14_n77(x)
-    else
-        fun_l14_n880(x)
-    end
-end
-
-def fun_l13_n387(x)
-    if (x < 1)
-        fun_l14_n670(x)
-    else
-        fun_l14_n649(x)
-    end
-end
-
-def fun_l13_n388(x)
-    if (x < 1)
-        fun_l14_n277(x)
-    else
-        fun_l14_n922(x)
-    end
-end
-
-def fun_l13_n389(x)
-    if (x < 1)
-        fun_l14_n981(x)
-    else
-        fun_l14_n427(x)
-    end
-end
-
-def fun_l13_n390(x)
-    if (x < 1)
-        fun_l14_n411(x)
-    else
-        fun_l14_n804(x)
-    end
-end
-
-def fun_l13_n391(x)
-    if (x < 1)
-        fun_l14_n52(x)
-    else
-        fun_l14_n770(x)
-    end
-end
-
-def fun_l13_n392(x)
-    if (x < 1)
-        fun_l14_n592(x)
-    else
-        fun_l14_n672(x)
-    end
-end
-
-def fun_l13_n393(x)
-    if (x < 1)
-        fun_l14_n274(x)
-    else
-        fun_l14_n778(x)
-    end
-end
-
-def fun_l13_n394(x)
-    if (x < 1)
-        fun_l14_n708(x)
-    else
-        fun_l14_n262(x)
-    end
-end
-
-def fun_l13_n395(x)
-    if (x < 1)
-        fun_l14_n449(x)
-    else
-        fun_l14_n273(x)
-    end
-end
-
-def fun_l13_n396(x)
-    if (x < 1)
-        fun_l14_n567(x)
-    else
-        fun_l14_n148(x)
-    end
-end
-
-def fun_l13_n397(x)
-    if (x < 1)
-        fun_l14_n127(x)
-    else
-        fun_l14_n309(x)
-    end
-end
-
-def fun_l13_n398(x)
-    if (x < 1)
-        fun_l14_n150(x)
-    else
-        fun_l14_n540(x)
-    end
-end
-
-def fun_l13_n399(x)
-    if (x < 1)
-        fun_l14_n791(x)
-    else
-        fun_l14_n517(x)
-    end
-end
-
-def fun_l13_n400(x)
-    if (x < 1)
-        fun_l14_n152(x)
-    else
-        fun_l14_n319(x)
-    end
-end
-
-def fun_l13_n401(x)
-    if (x < 1)
-        fun_l14_n911(x)
-    else
-        fun_l14_n544(x)
-    end
-end
-
-def fun_l13_n402(x)
-    if (x < 1)
-        fun_l14_n915(x)
-    else
-        fun_l14_n208(x)
-    end
-end
-
-def fun_l13_n403(x)
-    if (x < 1)
-        fun_l14_n452(x)
-    else
-        fun_l14_n62(x)
-    end
-end
-
-def fun_l13_n404(x)
-    if (x < 1)
-        fun_l14_n823(x)
-    else
-        fun_l14_n913(x)
-    end
-end
-
-def fun_l13_n405(x)
-    if (x < 1)
-        fun_l14_n808(x)
-    else
-        fun_l14_n49(x)
-    end
-end
-
-def fun_l13_n406(x)
-    if (x < 1)
-        fun_l14_n498(x)
-    else
-        fun_l14_n470(x)
-    end
-end
-
-def fun_l13_n407(x)
-    if (x < 1)
-        fun_l14_n314(x)
-    else
-        fun_l14_n248(x)
-    end
-end
-
-def fun_l13_n408(x)
-    if (x < 1)
-        fun_l14_n61(x)
-    else
-        fun_l14_n190(x)
-    end
-end
-
-def fun_l13_n409(x)
-    if (x < 1)
-        fun_l14_n126(x)
-    else
-        fun_l14_n505(x)
-    end
-end
-
-def fun_l13_n410(x)
-    if (x < 1)
-        fun_l14_n646(x)
-    else
-        fun_l14_n319(x)
-    end
-end
-
-def fun_l13_n411(x)
-    if (x < 1)
-        fun_l14_n741(x)
-    else
-        fun_l14_n979(x)
-    end
-end
-
-def fun_l13_n412(x)
-    if (x < 1)
-        fun_l14_n840(x)
-    else
-        fun_l14_n211(x)
-    end
-end
-
-def fun_l13_n413(x)
-    if (x < 1)
-        fun_l14_n217(x)
-    else
-        fun_l14_n98(x)
-    end
-end
-
-def fun_l13_n414(x)
-    if (x < 1)
-        fun_l14_n398(x)
-    else
-        fun_l14_n701(x)
-    end
-end
-
-def fun_l13_n415(x)
-    if (x < 1)
-        fun_l14_n470(x)
-    else
-        fun_l14_n394(x)
-    end
-end
-
-def fun_l13_n416(x)
-    if (x < 1)
-        fun_l14_n113(x)
-    else
-        fun_l14_n792(x)
-    end
-end
-
-def fun_l13_n417(x)
-    if (x < 1)
-        fun_l14_n969(x)
-    else
-        fun_l14_n99(x)
-    end
-end
-
-def fun_l13_n418(x)
-    if (x < 1)
-        fun_l14_n54(x)
-    else
-        fun_l14_n800(x)
-    end
-end
-
-def fun_l13_n419(x)
-    if (x < 1)
-        fun_l14_n763(x)
-    else
-        fun_l14_n510(x)
-    end
-end
-
-def fun_l13_n420(x)
-    if (x < 1)
-        fun_l14_n660(x)
-    else
-        fun_l14_n904(x)
-    end
-end
-
-def fun_l13_n421(x)
-    if (x < 1)
-        fun_l14_n345(x)
-    else
-        fun_l14_n200(x)
-    end
-end
-
-def fun_l13_n422(x)
-    if (x < 1)
-        fun_l14_n831(x)
-    else
-        fun_l14_n35(x)
-    end
-end
-
-def fun_l13_n423(x)
-    if (x < 1)
-        fun_l14_n644(x)
-    else
-        fun_l14_n963(x)
-    end
-end
-
-def fun_l13_n424(x)
-    if (x < 1)
-        fun_l14_n0(x)
-    else
-        fun_l14_n625(x)
-    end
-end
-
-def fun_l13_n425(x)
-    if (x < 1)
-        fun_l14_n186(x)
-    else
-        fun_l14_n409(x)
-    end
-end
-
-def fun_l13_n426(x)
-    if (x < 1)
-        fun_l14_n869(x)
-    else
-        fun_l14_n852(x)
-    end
-end
-
-def fun_l13_n427(x)
-    if (x < 1)
-        fun_l14_n322(x)
-    else
-        fun_l14_n160(x)
-    end
-end
-
-def fun_l13_n428(x)
-    if (x < 1)
-        fun_l14_n974(x)
-    else
-        fun_l14_n139(x)
-    end
-end
-
-def fun_l13_n429(x)
-    if (x < 1)
-        fun_l14_n570(x)
-    else
-        fun_l14_n10(x)
-    end
-end
-
-def fun_l13_n430(x)
-    if (x < 1)
-        fun_l14_n199(x)
-    else
-        fun_l14_n829(x)
-    end
-end
-
-def fun_l13_n431(x)
-    if (x < 1)
-        fun_l14_n700(x)
-    else
-        fun_l14_n362(x)
-    end
-end
-
-def fun_l13_n432(x)
-    if (x < 1)
-        fun_l14_n925(x)
-    else
-        fun_l14_n365(x)
-    end
-end
-
-def fun_l13_n433(x)
-    if (x < 1)
-        fun_l14_n837(x)
-    else
-        fun_l14_n119(x)
-    end
-end
-
-def fun_l13_n434(x)
-    if (x < 1)
-        fun_l14_n355(x)
-    else
-        fun_l14_n374(x)
-    end
-end
-
-def fun_l13_n435(x)
-    if (x < 1)
-        fun_l14_n126(x)
-    else
-        fun_l14_n568(x)
-    end
-end
-
-def fun_l13_n436(x)
-    if (x < 1)
-        fun_l14_n468(x)
-    else
-        fun_l14_n299(x)
-    end
-end
-
-def fun_l13_n437(x)
-    if (x < 1)
-        fun_l14_n667(x)
-    else
-        fun_l14_n795(x)
-    end
-end
-
-def fun_l13_n438(x)
-    if (x < 1)
-        fun_l14_n989(x)
-    else
-        fun_l14_n484(x)
-    end
-end
-
-def fun_l13_n439(x)
-    if (x < 1)
-        fun_l14_n109(x)
-    else
-        fun_l14_n534(x)
-    end
-end
-
-def fun_l13_n440(x)
-    if (x < 1)
-        fun_l14_n999(x)
-    else
-        fun_l14_n69(x)
-    end
-end
-
-def fun_l13_n441(x)
-    if (x < 1)
-        fun_l14_n616(x)
-    else
-        fun_l14_n794(x)
-    end
-end
-
-def fun_l13_n442(x)
-    if (x < 1)
-        fun_l14_n719(x)
-    else
-        fun_l14_n967(x)
-    end
-end
-
-def fun_l13_n443(x)
-    if (x < 1)
-        fun_l14_n279(x)
-    else
-        fun_l14_n240(x)
-    end
-end
-
-def fun_l13_n444(x)
-    if (x < 1)
-        fun_l14_n660(x)
-    else
-        fun_l14_n146(x)
-    end
-end
-
-def fun_l13_n445(x)
-    if (x < 1)
-        fun_l14_n164(x)
-    else
-        fun_l14_n903(x)
-    end
-end
-
-def fun_l13_n446(x)
-    if (x < 1)
-        fun_l14_n474(x)
-    else
-        fun_l14_n137(x)
-    end
-end
-
-def fun_l13_n447(x)
-    if (x < 1)
-        fun_l14_n198(x)
-    else
-        fun_l14_n66(x)
-    end
-end
-
-def fun_l13_n448(x)
-    if (x < 1)
-        fun_l14_n948(x)
-    else
-        fun_l14_n682(x)
-    end
-end
-
-def fun_l13_n449(x)
-    if (x < 1)
-        fun_l14_n545(x)
-    else
-        fun_l14_n928(x)
-    end
-end
-
-def fun_l13_n450(x)
-    if (x < 1)
-        fun_l14_n822(x)
-    else
-        fun_l14_n846(x)
-    end
-end
-
-def fun_l13_n451(x)
-    if (x < 1)
-        fun_l14_n514(x)
-    else
-        fun_l14_n54(x)
-    end
-end
-
-def fun_l13_n452(x)
-    if (x < 1)
-        fun_l14_n539(x)
-    else
-        fun_l14_n199(x)
-    end
-end
-
-def fun_l13_n453(x)
-    if (x < 1)
-        fun_l14_n917(x)
-    else
-        fun_l14_n173(x)
-    end
-end
-
-def fun_l13_n454(x)
-    if (x < 1)
-        fun_l14_n924(x)
-    else
-        fun_l14_n51(x)
-    end
-end
-
-def fun_l13_n455(x)
-    if (x < 1)
-        fun_l14_n675(x)
-    else
-        fun_l14_n139(x)
-    end
-end
-
-def fun_l13_n456(x)
-    if (x < 1)
-        fun_l14_n335(x)
-    else
-        fun_l14_n138(x)
-    end
-end
-
-def fun_l13_n457(x)
-    if (x < 1)
-        fun_l14_n112(x)
-    else
-        fun_l14_n707(x)
-    end
-end
-
-def fun_l13_n458(x)
-    if (x < 1)
-        fun_l14_n784(x)
-    else
-        fun_l14_n278(x)
-    end
-end
-
-def fun_l13_n459(x)
-    if (x < 1)
-        fun_l14_n165(x)
-    else
-        fun_l14_n985(x)
-    end
-end
-
-def fun_l13_n460(x)
-    if (x < 1)
-        fun_l14_n843(x)
-    else
-        fun_l14_n262(x)
-    end
-end
-
-def fun_l13_n461(x)
-    if (x < 1)
-        fun_l14_n492(x)
-    else
-        fun_l14_n21(x)
-    end
-end
-
-def fun_l13_n462(x)
-    if (x < 1)
-        fun_l14_n864(x)
-    else
-        fun_l14_n248(x)
-    end
-end
-
-def fun_l13_n463(x)
-    if (x < 1)
-        fun_l14_n940(x)
-    else
-        fun_l14_n713(x)
-    end
-end
-
-def fun_l13_n464(x)
-    if (x < 1)
-        fun_l14_n8(x)
-    else
-        fun_l14_n771(x)
-    end
-end
-
-def fun_l13_n465(x)
-    if (x < 1)
-        fun_l14_n83(x)
-    else
-        fun_l14_n663(x)
-    end
-end
-
-def fun_l13_n466(x)
-    if (x < 1)
-        fun_l14_n411(x)
-    else
-        fun_l14_n570(x)
-    end
-end
-
-def fun_l13_n467(x)
-    if (x < 1)
-        fun_l14_n464(x)
-    else
-        fun_l14_n497(x)
-    end
-end
-
-def fun_l13_n468(x)
-    if (x < 1)
-        fun_l14_n49(x)
-    else
-        fun_l14_n153(x)
-    end
-end
-
-def fun_l13_n469(x)
-    if (x < 1)
-        fun_l14_n33(x)
-    else
-        fun_l14_n562(x)
-    end
-end
-
-def fun_l13_n470(x)
-    if (x < 1)
-        fun_l14_n207(x)
-    else
-        fun_l14_n328(x)
-    end
-end
-
-def fun_l13_n471(x)
-    if (x < 1)
-        fun_l14_n356(x)
-    else
-        fun_l14_n834(x)
-    end
-end
-
-def fun_l13_n472(x)
-    if (x < 1)
-        fun_l14_n46(x)
-    else
-        fun_l14_n842(x)
-    end
-end
-
-def fun_l13_n473(x)
-    if (x < 1)
-        fun_l14_n14(x)
-    else
-        fun_l14_n488(x)
-    end
-end
-
-def fun_l13_n474(x)
-    if (x < 1)
-        fun_l14_n307(x)
-    else
-        fun_l14_n647(x)
-    end
-end
-
-def fun_l13_n475(x)
-    if (x < 1)
-        fun_l14_n474(x)
-    else
-        fun_l14_n369(x)
-    end
-end
-
-def fun_l13_n476(x)
-    if (x < 1)
-        fun_l14_n471(x)
-    else
-        fun_l14_n956(x)
-    end
-end
-
-def fun_l13_n477(x)
-    if (x < 1)
-        fun_l14_n368(x)
-    else
-        fun_l14_n478(x)
-    end
-end
-
-def fun_l13_n478(x)
-    if (x < 1)
-        fun_l14_n377(x)
-    else
-        fun_l14_n675(x)
-    end
-end
-
-def fun_l13_n479(x)
-    if (x < 1)
-        fun_l14_n370(x)
-    else
-        fun_l14_n819(x)
-    end
-end
-
-def fun_l13_n480(x)
-    if (x < 1)
-        fun_l14_n459(x)
-    else
-        fun_l14_n59(x)
-    end
-end
-
-def fun_l13_n481(x)
-    if (x < 1)
-        fun_l14_n200(x)
-    else
-        fun_l14_n681(x)
-    end
-end
-
-def fun_l13_n482(x)
-    if (x < 1)
-        fun_l14_n893(x)
-    else
-        fun_l14_n518(x)
-    end
-end
-
-def fun_l13_n483(x)
-    if (x < 1)
-        fun_l14_n130(x)
-    else
-        fun_l14_n902(x)
-    end
-end
-
-def fun_l13_n484(x)
-    if (x < 1)
-        fun_l14_n598(x)
-    else
-        fun_l14_n533(x)
-    end
-end
-
-def fun_l13_n485(x)
-    if (x < 1)
-        fun_l14_n254(x)
-    else
-        fun_l14_n294(x)
-    end
-end
-
-def fun_l13_n486(x)
-    if (x < 1)
-        fun_l14_n608(x)
-    else
-        fun_l14_n858(x)
-    end
-end
-
-def fun_l13_n487(x)
-    if (x < 1)
-        fun_l14_n82(x)
-    else
-        fun_l14_n379(x)
-    end
-end
-
-def fun_l13_n488(x)
-    if (x < 1)
-        fun_l14_n605(x)
-    else
-        fun_l14_n530(x)
-    end
-end
-
-def fun_l13_n489(x)
-    if (x < 1)
-        fun_l14_n572(x)
-    else
-        fun_l14_n199(x)
-    end
-end
-
-def fun_l13_n490(x)
-    if (x < 1)
-        fun_l14_n3(x)
-    else
-        fun_l14_n103(x)
-    end
-end
-
-def fun_l13_n491(x)
-    if (x < 1)
-        fun_l14_n922(x)
-    else
-        fun_l14_n372(x)
-    end
-end
-
-def fun_l13_n492(x)
-    if (x < 1)
-        fun_l14_n306(x)
-    else
-        fun_l14_n378(x)
-    end
-end
-
-def fun_l13_n493(x)
-    if (x < 1)
-        fun_l14_n980(x)
-    else
-        fun_l14_n617(x)
-    end
-end
-
-def fun_l13_n494(x)
-    if (x < 1)
-        fun_l14_n127(x)
-    else
-        fun_l14_n348(x)
-    end
-end
-
-def fun_l13_n495(x)
-    if (x < 1)
-        fun_l14_n631(x)
-    else
-        fun_l14_n281(x)
-    end
-end
-
-def fun_l13_n496(x)
-    if (x < 1)
-        fun_l14_n552(x)
-    else
-        fun_l14_n493(x)
-    end
-end
-
-def fun_l13_n497(x)
-    if (x < 1)
-        fun_l14_n342(x)
-    else
-        fun_l14_n931(x)
-    end
-end
-
-def fun_l13_n498(x)
-    if (x < 1)
-        fun_l14_n297(x)
-    else
-        fun_l14_n512(x)
-    end
-end
-
-def fun_l13_n499(x)
-    if (x < 1)
-        fun_l14_n950(x)
-    else
-        fun_l14_n952(x)
-    end
-end
-
-def fun_l13_n500(x)
-    if (x < 1)
-        fun_l14_n355(x)
-    else
-        fun_l14_n383(x)
-    end
-end
-
-def fun_l13_n501(x)
-    if (x < 1)
-        fun_l14_n278(x)
-    else
-        fun_l14_n442(x)
-    end
-end
-
-def fun_l13_n502(x)
-    if (x < 1)
-        fun_l14_n16(x)
-    else
-        fun_l14_n150(x)
-    end
-end
-
-def fun_l13_n503(x)
-    if (x < 1)
-        fun_l14_n399(x)
-    else
-        fun_l14_n989(x)
-    end
-end
-
-def fun_l13_n504(x)
-    if (x < 1)
-        fun_l14_n289(x)
-    else
-        fun_l14_n925(x)
-    end
-end
-
-def fun_l13_n505(x)
-    if (x < 1)
-        fun_l14_n743(x)
-    else
-        fun_l14_n784(x)
-    end
-end
-
-def fun_l13_n506(x)
-    if (x < 1)
-        fun_l14_n916(x)
-    else
-        fun_l14_n111(x)
-    end
-end
-
-def fun_l13_n507(x)
-    if (x < 1)
-        fun_l14_n912(x)
-    else
-        fun_l14_n448(x)
-    end
-end
-
-def fun_l13_n508(x)
-    if (x < 1)
-        fun_l14_n10(x)
-    else
-        fun_l14_n451(x)
-    end
-end
-
-def fun_l13_n509(x)
-    if (x < 1)
-        fun_l14_n15(x)
-    else
-        fun_l14_n697(x)
-    end
-end
-
-def fun_l13_n510(x)
-    if (x < 1)
-        fun_l14_n565(x)
-    else
-        fun_l14_n511(x)
-    end
-end
-
-def fun_l13_n511(x)
-    if (x < 1)
-        fun_l14_n843(x)
-    else
-        fun_l14_n272(x)
-    end
-end
-
-def fun_l13_n512(x)
-    if (x < 1)
-        fun_l14_n70(x)
-    else
-        fun_l14_n333(x)
-    end
-end
-
-def fun_l13_n513(x)
-    if (x < 1)
-        fun_l14_n100(x)
-    else
-        fun_l14_n399(x)
-    end
-end
-
-def fun_l13_n514(x)
-    if (x < 1)
-        fun_l14_n678(x)
-    else
-        fun_l14_n247(x)
-    end
-end
-
-def fun_l13_n515(x)
-    if (x < 1)
-        fun_l14_n823(x)
-    else
-        fun_l14_n371(x)
-    end
-end
-
-def fun_l13_n516(x)
-    if (x < 1)
-        fun_l14_n994(x)
-    else
-        fun_l14_n322(x)
-    end
-end
-
-def fun_l13_n517(x)
-    if (x < 1)
-        fun_l14_n399(x)
-    else
-        fun_l14_n567(x)
-    end
-end
-
-def fun_l13_n518(x)
-    if (x < 1)
-        fun_l14_n898(x)
-    else
-        fun_l14_n59(x)
-    end
-end
-
-def fun_l13_n519(x)
-    if (x < 1)
-        fun_l14_n33(x)
-    else
-        fun_l14_n640(x)
-    end
-end
-
-def fun_l13_n520(x)
-    if (x < 1)
-        fun_l14_n475(x)
-    else
-        fun_l14_n67(x)
-    end
-end
-
-def fun_l13_n521(x)
-    if (x < 1)
-        fun_l14_n896(x)
-    else
-        fun_l14_n312(x)
-    end
-end
-
-def fun_l13_n522(x)
-    if (x < 1)
-        fun_l14_n454(x)
-    else
-        fun_l14_n520(x)
-    end
-end
-
-def fun_l13_n523(x)
-    if (x < 1)
-        fun_l14_n334(x)
-    else
-        fun_l14_n879(x)
-    end
-end
-
-def fun_l13_n524(x)
-    if (x < 1)
-        fun_l14_n267(x)
-    else
-        fun_l14_n526(x)
-    end
-end
-
-def fun_l13_n525(x)
-    if (x < 1)
-        fun_l14_n552(x)
-    else
-        fun_l14_n103(x)
-    end
-end
-
-def fun_l13_n526(x)
-    if (x < 1)
-        fun_l14_n224(x)
-    else
-        fun_l14_n211(x)
-    end
-end
-
-def fun_l13_n527(x)
-    if (x < 1)
-        fun_l14_n113(x)
-    else
-        fun_l14_n193(x)
-    end
-end
-
-def fun_l13_n528(x)
-    if (x < 1)
-        fun_l14_n389(x)
-    else
-        fun_l14_n332(x)
-    end
-end
-
-def fun_l13_n529(x)
-    if (x < 1)
-        fun_l14_n881(x)
-    else
-        fun_l14_n655(x)
-    end
-end
-
-def fun_l13_n530(x)
-    if (x < 1)
-        fun_l14_n857(x)
-    else
-        fun_l14_n588(x)
-    end
-end
-
-def fun_l13_n531(x)
-    if (x < 1)
-        fun_l14_n70(x)
-    else
-        fun_l14_n232(x)
-    end
-end
-
-def fun_l13_n532(x)
-    if (x < 1)
-        fun_l14_n617(x)
-    else
-        fun_l14_n477(x)
-    end
-end
-
-def fun_l13_n533(x)
-    if (x < 1)
-        fun_l14_n655(x)
-    else
-        fun_l14_n801(x)
-    end
-end
-
-def fun_l13_n534(x)
-    if (x < 1)
-        fun_l14_n665(x)
-    else
-        fun_l14_n22(x)
-    end
-end
-
-def fun_l13_n535(x)
-    if (x < 1)
-        fun_l14_n314(x)
-    else
-        fun_l14_n924(x)
-    end
-end
-
-def fun_l13_n536(x)
-    if (x < 1)
-        fun_l14_n619(x)
-    else
-        fun_l14_n455(x)
-    end
-end
-
-def fun_l13_n537(x)
-    if (x < 1)
-        fun_l14_n183(x)
-    else
-        fun_l14_n767(x)
-    end
-end
-
-def fun_l13_n538(x)
-    if (x < 1)
-        fun_l14_n862(x)
-    else
-        fun_l14_n352(x)
-    end
-end
-
-def fun_l13_n539(x)
-    if (x < 1)
-        fun_l14_n540(x)
-    else
-        fun_l14_n813(x)
-    end
-end
-
-def fun_l13_n540(x)
-    if (x < 1)
-        fun_l14_n429(x)
-    else
-        fun_l14_n515(x)
-    end
-end
-
-def fun_l13_n541(x)
-    if (x < 1)
-        fun_l14_n294(x)
-    else
-        fun_l14_n341(x)
-    end
-end
-
-def fun_l13_n542(x)
-    if (x < 1)
-        fun_l14_n910(x)
-    else
-        fun_l14_n882(x)
-    end
-end
-
-def fun_l13_n543(x)
-    if (x < 1)
-        fun_l14_n971(x)
-    else
-        fun_l14_n19(x)
-    end
-end
-
-def fun_l13_n544(x)
-    if (x < 1)
-        fun_l14_n344(x)
-    else
-        fun_l14_n419(x)
-    end
-end
-
-def fun_l13_n545(x)
-    if (x < 1)
-        fun_l14_n410(x)
-    else
-        fun_l14_n996(x)
-    end
-end
-
-def fun_l13_n546(x)
-    if (x < 1)
-        fun_l14_n857(x)
-    else
-        fun_l14_n431(x)
-    end
-end
-
-def fun_l13_n547(x)
-    if (x < 1)
-        fun_l14_n548(x)
-    else
-        fun_l14_n934(x)
-    end
-end
-
-def fun_l13_n548(x)
-    if (x < 1)
-        fun_l14_n420(x)
-    else
-        fun_l14_n506(x)
-    end
-end
-
-def fun_l13_n549(x)
-    if (x < 1)
-        fun_l14_n992(x)
-    else
-        fun_l14_n213(x)
-    end
-end
-
-def fun_l13_n550(x)
-    if (x < 1)
-        fun_l14_n754(x)
-    else
-        fun_l14_n666(x)
-    end
-end
-
-def fun_l13_n551(x)
-    if (x < 1)
-        fun_l14_n412(x)
-    else
-        fun_l14_n908(x)
-    end
-end
-
-def fun_l13_n552(x)
-    if (x < 1)
-        fun_l14_n708(x)
-    else
-        fun_l14_n308(x)
-    end
-end
-
-def fun_l13_n553(x)
-    if (x < 1)
-        fun_l14_n797(x)
-    else
-        fun_l14_n622(x)
-    end
-end
-
-def fun_l13_n554(x)
-    if (x < 1)
-        fun_l14_n26(x)
-    else
-        fun_l14_n102(x)
-    end
-end
-
-def fun_l13_n555(x)
-    if (x < 1)
-        fun_l14_n614(x)
-    else
-        fun_l14_n110(x)
-    end
-end
-
-def fun_l13_n556(x)
-    if (x < 1)
-        fun_l14_n368(x)
-    else
-        fun_l14_n718(x)
-    end
-end
-
-def fun_l13_n557(x)
-    if (x < 1)
-        fun_l14_n782(x)
-    else
-        fun_l14_n659(x)
-    end
-end
-
-def fun_l13_n558(x)
-    if (x < 1)
-        fun_l14_n544(x)
-    else
-        fun_l14_n507(x)
-    end
-end
-
-def fun_l13_n559(x)
-    if (x < 1)
-        fun_l14_n39(x)
-    else
-        fun_l14_n97(x)
-    end
-end
-
-def fun_l13_n560(x)
-    if (x < 1)
-        fun_l14_n390(x)
-    else
-        fun_l14_n93(x)
-    end
-end
-
-def fun_l13_n561(x)
-    if (x < 1)
-        fun_l14_n28(x)
-    else
-        fun_l14_n267(x)
-    end
-end
-
-def fun_l13_n562(x)
-    if (x < 1)
-        fun_l14_n10(x)
-    else
-        fun_l14_n990(x)
-    end
-end
-
-def fun_l13_n563(x)
-    if (x < 1)
-        fun_l14_n428(x)
-    else
-        fun_l14_n878(x)
-    end
-end
-
-def fun_l13_n564(x)
-    if (x < 1)
-        fun_l14_n587(x)
-    else
-        fun_l14_n724(x)
-    end
-end
-
-def fun_l13_n565(x)
-    if (x < 1)
-        fun_l14_n524(x)
-    else
-        fun_l14_n87(x)
-    end
-end
-
-def fun_l13_n566(x)
-    if (x < 1)
-        fun_l14_n213(x)
-    else
-        fun_l14_n718(x)
-    end
-end
-
-def fun_l13_n567(x)
-    if (x < 1)
-        fun_l14_n821(x)
-    else
-        fun_l14_n478(x)
-    end
-end
-
-def fun_l13_n568(x)
-    if (x < 1)
-        fun_l14_n580(x)
-    else
-        fun_l14_n731(x)
-    end
-end
-
-def fun_l13_n569(x)
-    if (x < 1)
-        fun_l14_n673(x)
-    else
-        fun_l14_n780(x)
-    end
-end
-
-def fun_l13_n570(x)
-    if (x < 1)
-        fun_l14_n791(x)
-    else
-        fun_l14_n691(x)
-    end
-end
-
-def fun_l13_n571(x)
-    if (x < 1)
-        fun_l14_n192(x)
-    else
-        fun_l14_n712(x)
-    end
-end
-
-def fun_l13_n572(x)
-    if (x < 1)
-        fun_l14_n201(x)
-    else
-        fun_l14_n732(x)
-    end
-end
-
-def fun_l13_n573(x)
-    if (x < 1)
-        fun_l14_n180(x)
-    else
-        fun_l14_n260(x)
-    end
-end
-
-def fun_l13_n574(x)
-    if (x < 1)
-        fun_l14_n609(x)
-    else
-        fun_l14_n110(x)
-    end
-end
-
-def fun_l13_n575(x)
-    if (x < 1)
-        fun_l14_n993(x)
-    else
-        fun_l14_n510(x)
-    end
-end
-
-def fun_l13_n576(x)
-    if (x < 1)
-        fun_l14_n318(x)
-    else
-        fun_l14_n915(x)
-    end
-end
-
-def fun_l13_n577(x)
-    if (x < 1)
-        fun_l14_n635(x)
-    else
-        fun_l14_n21(x)
-    end
-end
-
-def fun_l13_n578(x)
-    if (x < 1)
-        fun_l14_n330(x)
-    else
-        fun_l14_n860(x)
-    end
-end
-
-def fun_l13_n579(x)
-    if (x < 1)
-        fun_l14_n24(x)
-    else
-        fun_l14_n87(x)
-    end
-end
-
-def fun_l13_n580(x)
-    if (x < 1)
-        fun_l14_n404(x)
-    else
-        fun_l14_n530(x)
-    end
-end
-
-def fun_l13_n581(x)
-    if (x < 1)
-        fun_l14_n831(x)
-    else
-        fun_l14_n384(x)
-    end
-end
-
-def fun_l13_n582(x)
-    if (x < 1)
-        fun_l14_n272(x)
-    else
-        fun_l14_n438(x)
-    end
-end
-
-def fun_l13_n583(x)
-    if (x < 1)
-        fun_l14_n297(x)
-    else
-        fun_l14_n414(x)
-    end
-end
-
-def fun_l13_n584(x)
-    if (x < 1)
-        fun_l14_n38(x)
-    else
-        fun_l14_n676(x)
-    end
-end
-
-def fun_l13_n585(x)
-    if (x < 1)
-        fun_l14_n104(x)
-    else
-        fun_l14_n566(x)
-    end
-end
-
-def fun_l13_n586(x)
-    if (x < 1)
-        fun_l14_n322(x)
-    else
-        fun_l14_n601(x)
-    end
-end
-
-def fun_l13_n587(x)
-    if (x < 1)
-        fun_l14_n20(x)
-    else
-        fun_l14_n242(x)
-    end
-end
-
-def fun_l13_n588(x)
-    if (x < 1)
-        fun_l14_n291(x)
-    else
-        fun_l14_n744(x)
-    end
-end
-
-def fun_l13_n589(x)
-    if (x < 1)
-        fun_l14_n702(x)
-    else
-        fun_l14_n456(x)
-    end
-end
-
-def fun_l13_n590(x)
-    if (x < 1)
-        fun_l14_n39(x)
-    else
-        fun_l14_n493(x)
-    end
-end
-
-def fun_l13_n591(x)
-    if (x < 1)
-        fun_l14_n51(x)
-    else
-        fun_l14_n193(x)
-    end
-end
-
-def fun_l13_n592(x)
-    if (x < 1)
-        fun_l14_n512(x)
-    else
-        fun_l14_n382(x)
-    end
-end
-
-def fun_l13_n593(x)
-    if (x < 1)
-        fun_l14_n550(x)
-    else
-        fun_l14_n711(x)
-    end
-end
-
-def fun_l13_n594(x)
-    if (x < 1)
-        fun_l14_n586(x)
-    else
-        fun_l14_n130(x)
-    end
-end
-
-def fun_l13_n595(x)
-    if (x < 1)
-        fun_l14_n348(x)
-    else
-        fun_l14_n214(x)
-    end
-end
-
-def fun_l13_n596(x)
-    if (x < 1)
-        fun_l14_n193(x)
-    else
-        fun_l14_n490(x)
-    end
-end
-
-def fun_l13_n597(x)
-    if (x < 1)
-        fun_l14_n736(x)
-    else
-        fun_l14_n824(x)
-    end
-end
-
-def fun_l13_n598(x)
-    if (x < 1)
-        fun_l14_n555(x)
-    else
-        fun_l14_n546(x)
-    end
-end
-
-def fun_l13_n599(x)
-    if (x < 1)
-        fun_l14_n244(x)
-    else
-        fun_l14_n903(x)
-    end
-end
-
-def fun_l13_n600(x)
-    if (x < 1)
-        fun_l14_n786(x)
-    else
-        fun_l14_n817(x)
-    end
-end
-
-def fun_l13_n601(x)
-    if (x < 1)
-        fun_l14_n991(x)
-    else
-        fun_l14_n691(x)
-    end
-end
-
-def fun_l13_n602(x)
-    if (x < 1)
-        fun_l14_n369(x)
-    else
-        fun_l14_n85(x)
-    end
-end
-
-def fun_l13_n603(x)
-    if (x < 1)
-        fun_l14_n232(x)
-    else
-        fun_l14_n287(x)
-    end
-end
-
-def fun_l13_n604(x)
-    if (x < 1)
-        fun_l14_n397(x)
-    else
-        fun_l14_n59(x)
-    end
-end
-
-def fun_l13_n605(x)
-    if (x < 1)
-        fun_l14_n394(x)
-    else
-        fun_l14_n297(x)
-    end
-end
-
-def fun_l13_n606(x)
-    if (x < 1)
-        fun_l14_n676(x)
-    else
-        fun_l14_n444(x)
-    end
-end
-
-def fun_l13_n607(x)
-    if (x < 1)
-        fun_l14_n894(x)
-    else
-        fun_l14_n147(x)
-    end
-end
-
-def fun_l13_n608(x)
-    if (x < 1)
-        fun_l14_n593(x)
-    else
-        fun_l14_n880(x)
-    end
-end
-
-def fun_l13_n609(x)
-    if (x < 1)
-        fun_l14_n306(x)
-    else
-        fun_l14_n610(x)
-    end
-end
-
-def fun_l13_n610(x)
-    if (x < 1)
-        fun_l14_n884(x)
-    else
-        fun_l14_n202(x)
-    end
-end
-
-def fun_l13_n611(x)
-    if (x < 1)
-        fun_l14_n763(x)
-    else
-        fun_l14_n592(x)
-    end
-end
-
-def fun_l13_n612(x)
-    if (x < 1)
-        fun_l14_n477(x)
-    else
-        fun_l14_n614(x)
-    end
-end
-
-def fun_l13_n613(x)
-    if (x < 1)
-        fun_l14_n372(x)
-    else
-        fun_l14_n330(x)
-    end
-end
-
-def fun_l13_n614(x)
-    if (x < 1)
-        fun_l14_n767(x)
-    else
-        fun_l14_n277(x)
-    end
-end
-
-def fun_l13_n615(x)
-    if (x < 1)
-        fun_l14_n530(x)
-    else
-        fun_l14_n24(x)
-    end
-end
-
-def fun_l13_n616(x)
-    if (x < 1)
-        fun_l14_n657(x)
-    else
-        fun_l14_n709(x)
-    end
-end
-
-def fun_l13_n617(x)
-    if (x < 1)
-        fun_l14_n559(x)
-    else
-        fun_l14_n125(x)
-    end
-end
-
-def fun_l13_n618(x)
-    if (x < 1)
-        fun_l14_n855(x)
-    else
-        fun_l14_n353(x)
-    end
-end
-
-def fun_l13_n619(x)
-    if (x < 1)
-        fun_l14_n635(x)
-    else
-        fun_l14_n907(x)
-    end
-end
-
-def fun_l13_n620(x)
-    if (x < 1)
-        fun_l14_n229(x)
-    else
-        fun_l14_n7(x)
-    end
-end
-
-def fun_l13_n621(x)
-    if (x < 1)
-        fun_l14_n568(x)
-    else
-        fun_l14_n393(x)
-    end
-end
-
-def fun_l13_n622(x)
-    if (x < 1)
-        fun_l14_n153(x)
-    else
-        fun_l14_n641(x)
-    end
-end
-
-def fun_l13_n623(x)
-    if (x < 1)
-        fun_l14_n249(x)
-    else
-        fun_l14_n139(x)
-    end
-end
-
-def fun_l13_n624(x)
-    if (x < 1)
-        fun_l14_n961(x)
-    else
-        fun_l14_n897(x)
-    end
-end
-
-def fun_l13_n625(x)
-    if (x < 1)
-        fun_l14_n535(x)
-    else
-        fun_l14_n252(x)
-    end
-end
-
-def fun_l13_n626(x)
-    if (x < 1)
-        fun_l14_n832(x)
-    else
-        fun_l14_n995(x)
-    end
-end
-
-def fun_l13_n627(x)
-    if (x < 1)
-        fun_l14_n896(x)
-    else
-        fun_l14_n173(x)
-    end
-end
-
-def fun_l13_n628(x)
-    if (x < 1)
-        fun_l14_n939(x)
-    else
-        fun_l14_n852(x)
-    end
-end
-
-def fun_l13_n629(x)
-    if (x < 1)
-        fun_l14_n424(x)
-    else
-        fun_l14_n161(x)
-    end
-end
-
-def fun_l13_n630(x)
-    if (x < 1)
-        fun_l14_n822(x)
-    else
-        fun_l14_n523(x)
-    end
-end
-
-def fun_l13_n631(x)
-    if (x < 1)
-        fun_l14_n697(x)
-    else
-        fun_l14_n939(x)
-    end
-end
-
-def fun_l13_n632(x)
-    if (x < 1)
-        fun_l14_n831(x)
-    else
-        fun_l14_n722(x)
-    end
-end
-
-def fun_l13_n633(x)
-    if (x < 1)
-        fun_l14_n837(x)
-    else
-        fun_l14_n994(x)
-    end
-end
-
-def fun_l13_n634(x)
-    if (x < 1)
-        fun_l14_n568(x)
-    else
-        fun_l14_n636(x)
-    end
-end
-
-def fun_l13_n635(x)
-    if (x < 1)
-        fun_l14_n573(x)
-    else
-        fun_l14_n156(x)
-    end
-end
-
-def fun_l13_n636(x)
-    if (x < 1)
-        fun_l14_n682(x)
-    else
-        fun_l14_n999(x)
-    end
-end
-
-def fun_l13_n637(x)
-    if (x < 1)
-        fun_l14_n648(x)
-    else
-        fun_l14_n567(x)
-    end
-end
-
-def fun_l13_n638(x)
-    if (x < 1)
-        fun_l14_n395(x)
-    else
-        fun_l14_n837(x)
-    end
-end
-
-def fun_l13_n639(x)
-    if (x < 1)
-        fun_l14_n294(x)
-    else
-        fun_l14_n508(x)
-    end
-end
-
-def fun_l13_n640(x)
-    if (x < 1)
-        fun_l14_n530(x)
-    else
-        fun_l14_n542(x)
-    end
-end
-
-def fun_l13_n641(x)
-    if (x < 1)
-        fun_l14_n227(x)
-    else
-        fun_l14_n939(x)
-    end
-end
-
-def fun_l13_n642(x)
-    if (x < 1)
-        fun_l14_n415(x)
-    else
-        fun_l14_n79(x)
-    end
-end
-
-def fun_l13_n643(x)
-    if (x < 1)
-        fun_l14_n354(x)
-    else
-        fun_l14_n606(x)
-    end
-end
-
-def fun_l13_n644(x)
-    if (x < 1)
-        fun_l14_n270(x)
-    else
-        fun_l14_n644(x)
-    end
-end
-
-def fun_l13_n645(x)
-    if (x < 1)
-        fun_l14_n345(x)
-    else
-        fun_l14_n299(x)
-    end
-end
-
-def fun_l13_n646(x)
-    if (x < 1)
-        fun_l14_n384(x)
-    else
-        fun_l14_n97(x)
-    end
-end
-
-def fun_l13_n647(x)
-    if (x < 1)
-        fun_l14_n86(x)
-    else
-        fun_l14_n103(x)
-    end
-end
-
-def fun_l13_n648(x)
-    if (x < 1)
-        fun_l14_n765(x)
-    else
-        fun_l14_n498(x)
-    end
-end
-
-def fun_l13_n649(x)
-    if (x < 1)
-        fun_l14_n135(x)
-    else
-        fun_l14_n993(x)
-    end
-end
-
-def fun_l13_n650(x)
-    if (x < 1)
-        fun_l14_n837(x)
-    else
-        fun_l14_n576(x)
-    end
-end
-
-def fun_l13_n651(x)
-    if (x < 1)
-        fun_l14_n75(x)
-    else
-        fun_l14_n351(x)
-    end
-end
-
-def fun_l13_n652(x)
-    if (x < 1)
-        fun_l14_n932(x)
-    else
-        fun_l14_n646(x)
-    end
-end
-
-def fun_l13_n653(x)
-    if (x < 1)
-        fun_l14_n908(x)
-    else
-        fun_l14_n384(x)
-    end
-end
-
-def fun_l13_n654(x)
-    if (x < 1)
-        fun_l14_n540(x)
-    else
-        fun_l14_n946(x)
-    end
-end
-
-def fun_l13_n655(x)
-    if (x < 1)
-        fun_l14_n686(x)
-    else
-        fun_l14_n926(x)
-    end
-end
-
-def fun_l13_n656(x)
-    if (x < 1)
-        fun_l14_n567(x)
-    else
-        fun_l14_n815(x)
-    end
-end
-
-def fun_l13_n657(x)
-    if (x < 1)
-        fun_l14_n101(x)
-    else
-        fun_l14_n960(x)
-    end
-end
-
-def fun_l13_n658(x)
-    if (x < 1)
-        fun_l14_n956(x)
-    else
-        fun_l14_n980(x)
-    end
-end
-
-def fun_l13_n659(x)
-    if (x < 1)
-        fun_l14_n196(x)
-    else
-        fun_l14_n632(x)
-    end
-end
-
-def fun_l13_n660(x)
-    if (x < 1)
-        fun_l14_n83(x)
-    else
-        fun_l14_n288(x)
-    end
-end
-
-def fun_l13_n661(x)
-    if (x < 1)
-        fun_l14_n907(x)
-    else
-        fun_l14_n719(x)
-    end
-end
-
-def fun_l13_n662(x)
-    if (x < 1)
-        fun_l14_n922(x)
-    else
-        fun_l14_n186(x)
-    end
-end
-
-def fun_l13_n663(x)
-    if (x < 1)
-        fun_l14_n439(x)
-    else
-        fun_l14_n890(x)
-    end
-end
-
-def fun_l13_n664(x)
-    if (x < 1)
-        fun_l14_n310(x)
-    else
-        fun_l14_n534(x)
-    end
-end
-
-def fun_l13_n665(x)
-    if (x < 1)
-        fun_l14_n584(x)
-    else
-        fun_l14_n322(x)
-    end
-end
-
-def fun_l13_n666(x)
-    if (x < 1)
-        fun_l14_n385(x)
-    else
-        fun_l14_n466(x)
-    end
-end
-
-def fun_l13_n667(x)
-    if (x < 1)
-        fun_l14_n387(x)
-    else
-        fun_l14_n284(x)
-    end
-end
-
-def fun_l13_n668(x)
-    if (x < 1)
-        fun_l14_n834(x)
-    else
-        fun_l14_n446(x)
-    end
-end
-
-def fun_l13_n669(x)
-    if (x < 1)
-        fun_l14_n839(x)
-    else
-        fun_l14_n820(x)
-    end
-end
-
-def fun_l13_n670(x)
-    if (x < 1)
-        fun_l14_n666(x)
-    else
-        fun_l14_n690(x)
-    end
-end
-
-def fun_l13_n671(x)
-    if (x < 1)
-        fun_l14_n640(x)
-    else
-        fun_l14_n83(x)
-    end
-end
-
-def fun_l13_n672(x)
-    if (x < 1)
-        fun_l14_n663(x)
-    else
-        fun_l14_n332(x)
-    end
-end
-
-def fun_l13_n673(x)
-    if (x < 1)
-        fun_l14_n776(x)
-    else
-        fun_l14_n818(x)
-    end
-end
-
-def fun_l13_n674(x)
-    if (x < 1)
-        fun_l14_n82(x)
-    else
-        fun_l14_n594(x)
-    end
-end
-
-def fun_l13_n675(x)
-    if (x < 1)
-        fun_l14_n491(x)
-    else
-        fun_l14_n0(x)
-    end
-end
-
-def fun_l13_n676(x)
-    if (x < 1)
-        fun_l14_n963(x)
-    else
-        fun_l14_n634(x)
-    end
-end
-
-def fun_l13_n677(x)
-    if (x < 1)
-        fun_l14_n716(x)
-    else
-        fun_l14_n99(x)
-    end
-end
-
-def fun_l13_n678(x)
-    if (x < 1)
-        fun_l14_n997(x)
-    else
-        fun_l14_n933(x)
-    end
-end
-
-def fun_l13_n679(x)
-    if (x < 1)
-        fun_l14_n171(x)
-    else
-        fun_l14_n356(x)
-    end
-end
-
-def fun_l13_n680(x)
-    if (x < 1)
-        fun_l14_n214(x)
-    else
-        fun_l14_n360(x)
-    end
-end
-
-def fun_l13_n681(x)
-    if (x < 1)
-        fun_l14_n758(x)
-    else
-        fun_l14_n185(x)
-    end
-end
-
-def fun_l13_n682(x)
-    if (x < 1)
-        fun_l14_n480(x)
-    else
-        fun_l14_n572(x)
-    end
-end
-
-def fun_l13_n683(x)
-    if (x < 1)
-        fun_l14_n595(x)
-    else
-        fun_l14_n534(x)
-    end
-end
-
-def fun_l13_n684(x)
-    if (x < 1)
-        fun_l14_n462(x)
-    else
-        fun_l14_n481(x)
-    end
-end
-
-def fun_l13_n685(x)
-    if (x < 1)
-        fun_l14_n946(x)
-    else
-        fun_l14_n726(x)
-    end
-end
-
-def fun_l13_n686(x)
-    if (x < 1)
-        fun_l14_n428(x)
-    else
-        fun_l14_n256(x)
-    end
-end
-
-def fun_l13_n687(x)
-    if (x < 1)
-        fun_l14_n562(x)
-    else
-        fun_l14_n290(x)
-    end
-end
-
-def fun_l13_n688(x)
-    if (x < 1)
-        fun_l14_n679(x)
-    else
-        fun_l14_n787(x)
-    end
-end
-
-def fun_l13_n689(x)
-    if (x < 1)
-        fun_l14_n972(x)
-    else
-        fun_l14_n809(x)
-    end
-end
-
-def fun_l13_n690(x)
-    if (x < 1)
-        fun_l14_n700(x)
-    else
-        fun_l14_n239(x)
-    end
-end
-
-def fun_l13_n691(x)
-    if (x < 1)
-        fun_l14_n525(x)
-    else
-        fun_l14_n251(x)
-    end
-end
-
-def fun_l13_n692(x)
-    if (x < 1)
-        fun_l14_n4(x)
-    else
-        fun_l14_n889(x)
-    end
-end
-
-def fun_l13_n693(x)
-    if (x < 1)
-        fun_l14_n362(x)
-    else
-        fun_l14_n495(x)
-    end
-end
-
-def fun_l13_n694(x)
-    if (x < 1)
-        fun_l14_n466(x)
-    else
-        fun_l14_n820(x)
-    end
-end
-
-def fun_l13_n695(x)
-    if (x < 1)
-        fun_l14_n244(x)
-    else
-        fun_l14_n233(x)
-    end
-end
-
-def fun_l13_n696(x)
-    if (x < 1)
-        fun_l14_n920(x)
-    else
-        fun_l14_n124(x)
-    end
-end
-
-def fun_l13_n697(x)
-    if (x < 1)
-        fun_l14_n926(x)
-    else
-        fun_l14_n417(x)
-    end
-end
-
-def fun_l13_n698(x)
-    if (x < 1)
-        fun_l14_n756(x)
-    else
-        fun_l14_n683(x)
-    end
-end
-
-def fun_l13_n699(x)
-    if (x < 1)
-        fun_l14_n487(x)
-    else
-        fun_l14_n191(x)
-    end
-end
-
-def fun_l13_n700(x)
-    if (x < 1)
-        fun_l14_n316(x)
-    else
-        fun_l14_n123(x)
-    end
-end
-
-def fun_l13_n701(x)
-    if (x < 1)
-        fun_l14_n851(x)
-    else
-        fun_l14_n695(x)
-    end
-end
-
-def fun_l13_n702(x)
-    if (x < 1)
-        fun_l14_n766(x)
-    else
-        fun_l14_n603(x)
-    end
-end
-
-def fun_l13_n703(x)
-    if (x < 1)
-        fun_l14_n689(x)
-    else
-        fun_l14_n524(x)
-    end
-end
-
-def fun_l13_n704(x)
-    if (x < 1)
-        fun_l14_n23(x)
-    else
-        fun_l14_n866(x)
-    end
-end
-
-def fun_l13_n705(x)
-    if (x < 1)
-        fun_l14_n62(x)
-    else
-        fun_l14_n926(x)
-    end
-end
-
-def fun_l13_n706(x)
-    if (x < 1)
-        fun_l14_n53(x)
-    else
-        fun_l14_n567(x)
-    end
-end
-
-def fun_l13_n707(x)
-    if (x < 1)
-        fun_l14_n756(x)
-    else
-        fun_l14_n595(x)
-    end
-end
-
-def fun_l13_n708(x)
-    if (x < 1)
-        fun_l14_n495(x)
-    else
-        fun_l14_n698(x)
-    end
-end
-
-def fun_l13_n709(x)
-    if (x < 1)
-        fun_l14_n511(x)
-    else
-        fun_l14_n131(x)
-    end
-end
-
-def fun_l13_n710(x)
-    if (x < 1)
-        fun_l14_n593(x)
-    else
-        fun_l14_n233(x)
-    end
-end
-
-def fun_l13_n711(x)
-    if (x < 1)
-        fun_l14_n846(x)
-    else
-        fun_l14_n166(x)
-    end
-end
-
-def fun_l13_n712(x)
-    if (x < 1)
-        fun_l14_n759(x)
-    else
-        fun_l14_n103(x)
-    end
-end
-
-def fun_l13_n713(x)
-    if (x < 1)
-        fun_l14_n364(x)
-    else
-        fun_l14_n805(x)
-    end
-end
-
-def fun_l13_n714(x)
-    if (x < 1)
-        fun_l14_n957(x)
-    else
-        fun_l14_n85(x)
-    end
-end
-
-def fun_l13_n715(x)
-    if (x < 1)
-        fun_l14_n877(x)
-    else
-        fun_l14_n111(x)
-    end
-end
-
-def fun_l13_n716(x)
-    if (x < 1)
-        fun_l14_n290(x)
-    else
-        fun_l14_n894(x)
-    end
-end
-
-def fun_l13_n717(x)
-    if (x < 1)
-        fun_l14_n354(x)
-    else
-        fun_l14_n646(x)
-    end
-end
-
-def fun_l13_n718(x)
-    if (x < 1)
-        fun_l14_n364(x)
-    else
-        fun_l14_n810(x)
-    end
-end
-
-def fun_l13_n719(x)
-    if (x < 1)
-        fun_l14_n392(x)
-    else
-        fun_l14_n537(x)
-    end
-end
-
-def fun_l13_n720(x)
-    if (x < 1)
-        fun_l14_n546(x)
-    else
-        fun_l14_n681(x)
-    end
-end
-
-def fun_l13_n721(x)
-    if (x < 1)
-        fun_l14_n153(x)
-    else
-        fun_l14_n925(x)
-    end
-end
-
-def fun_l13_n722(x)
-    if (x < 1)
-        fun_l14_n107(x)
-    else
-        fun_l14_n482(x)
-    end
-end
-
-def fun_l13_n723(x)
-    if (x < 1)
-        fun_l14_n981(x)
-    else
-        fun_l14_n364(x)
-    end
-end
-
-def fun_l13_n724(x)
-    if (x < 1)
-        fun_l14_n869(x)
-    else
-        fun_l14_n871(x)
-    end
-end
-
-def fun_l13_n725(x)
-    if (x < 1)
-        fun_l14_n693(x)
-    else
-        fun_l14_n690(x)
-    end
-end
-
-def fun_l13_n726(x)
-    if (x < 1)
-        fun_l14_n587(x)
-    else
-        fun_l14_n654(x)
-    end
-end
-
-def fun_l13_n727(x)
-    if (x < 1)
-        fun_l14_n150(x)
-    else
-        fun_l14_n904(x)
-    end
-end
-
-def fun_l13_n728(x)
-    if (x < 1)
-        fun_l14_n843(x)
-    else
-        fun_l14_n556(x)
-    end
-end
-
-def fun_l13_n729(x)
-    if (x < 1)
-        fun_l14_n726(x)
-    else
-        fun_l14_n114(x)
-    end
-end
-
-def fun_l13_n730(x)
-    if (x < 1)
-        fun_l14_n976(x)
-    else
-        fun_l14_n740(x)
-    end
-end
-
-def fun_l13_n731(x)
-    if (x < 1)
-        fun_l14_n709(x)
-    else
-        fun_l14_n293(x)
-    end
-end
-
-def fun_l13_n732(x)
-    if (x < 1)
-        fun_l14_n858(x)
-    else
-        fun_l14_n530(x)
-    end
-end
-
-def fun_l13_n733(x)
-    if (x < 1)
-        fun_l14_n789(x)
-    else
-        fun_l14_n475(x)
-    end
-end
-
-def fun_l13_n734(x)
-    if (x < 1)
-        fun_l14_n813(x)
-    else
-        fun_l14_n359(x)
-    end
-end
-
-def fun_l13_n735(x)
-    if (x < 1)
-        fun_l14_n209(x)
-    else
-        fun_l14_n29(x)
-    end
-end
-
-def fun_l13_n736(x)
-    if (x < 1)
-        fun_l14_n710(x)
-    else
-        fun_l14_n823(x)
-    end
-end
-
-def fun_l13_n737(x)
-    if (x < 1)
-        fun_l14_n434(x)
-    else
-        fun_l14_n864(x)
-    end
-end
-
-def fun_l13_n738(x)
-    if (x < 1)
-        fun_l14_n184(x)
-    else
-        fun_l14_n902(x)
-    end
-end
-
-def fun_l13_n739(x)
-    if (x < 1)
-        fun_l14_n206(x)
-    else
-        fun_l14_n65(x)
-    end
-end
-
-def fun_l13_n740(x)
-    if (x < 1)
-        fun_l14_n670(x)
-    else
-        fun_l14_n956(x)
-    end
-end
-
-def fun_l13_n741(x)
-    if (x < 1)
-        fun_l14_n91(x)
-    else
-        fun_l14_n341(x)
-    end
-end
-
-def fun_l13_n742(x)
-    if (x < 1)
-        fun_l14_n864(x)
-    else
-        fun_l14_n864(x)
-    end
-end
-
-def fun_l13_n743(x)
-    if (x < 1)
-        fun_l14_n426(x)
-    else
-        fun_l14_n302(x)
-    end
-end
-
-def fun_l13_n744(x)
-    if (x < 1)
-        fun_l14_n241(x)
-    else
-        fun_l14_n151(x)
-    end
-end
-
-def fun_l13_n745(x)
-    if (x < 1)
-        fun_l14_n161(x)
-    else
-        fun_l14_n715(x)
-    end
-end
-
-def fun_l13_n746(x)
-    if (x < 1)
-        fun_l14_n925(x)
-    else
-        fun_l14_n840(x)
-    end
-end
-
-def fun_l13_n747(x)
-    if (x < 1)
-        fun_l14_n864(x)
-    else
-        fun_l14_n610(x)
-    end
-end
-
-def fun_l13_n748(x)
-    if (x < 1)
-        fun_l14_n322(x)
-    else
-        fun_l14_n69(x)
-    end
-end
-
-def fun_l13_n749(x)
-    if (x < 1)
-        fun_l14_n847(x)
-    else
-        fun_l14_n3(x)
-    end
-end
-
-def fun_l13_n750(x)
-    if (x < 1)
-        fun_l14_n124(x)
-    else
-        fun_l14_n915(x)
-    end
-end
-
-def fun_l13_n751(x)
-    if (x < 1)
-        fun_l14_n163(x)
-    else
-        fun_l14_n136(x)
-    end
-end
-
-def fun_l13_n752(x)
-    if (x < 1)
-        fun_l14_n525(x)
-    else
-        fun_l14_n197(x)
-    end
-end
-
-def fun_l13_n753(x)
-    if (x < 1)
-        fun_l14_n109(x)
-    else
-        fun_l14_n208(x)
-    end
-end
-
-def fun_l13_n754(x)
-    if (x < 1)
-        fun_l14_n597(x)
-    else
-        fun_l14_n307(x)
-    end
-end
-
-def fun_l13_n755(x)
-    if (x < 1)
-        fun_l14_n36(x)
-    else
-        fun_l14_n948(x)
-    end
-end
-
-def fun_l13_n756(x)
-    if (x < 1)
-        fun_l14_n236(x)
-    else
-        fun_l14_n716(x)
-    end
-end
-
-def fun_l13_n757(x)
-    if (x < 1)
-        fun_l14_n326(x)
-    else
-        fun_l14_n870(x)
-    end
-end
-
-def fun_l13_n758(x)
-    if (x < 1)
-        fun_l14_n333(x)
-    else
-        fun_l14_n224(x)
-    end
-end
-
-def fun_l13_n759(x)
-    if (x < 1)
-        fun_l14_n141(x)
-    else
-        fun_l14_n232(x)
-    end
-end
-
-def fun_l13_n760(x)
-    if (x < 1)
-        fun_l14_n653(x)
-    else
-        fun_l14_n559(x)
-    end
-end
-
-def fun_l13_n761(x)
-    if (x < 1)
-        fun_l14_n305(x)
-    else
-        fun_l14_n296(x)
-    end
-end
-
-def fun_l13_n762(x)
-    if (x < 1)
-        fun_l14_n318(x)
-    else
-        fun_l14_n351(x)
-    end
-end
-
-def fun_l13_n763(x)
-    if (x < 1)
-        fun_l14_n685(x)
-    else
-        fun_l14_n643(x)
-    end
-end
-
-def fun_l13_n764(x)
-    if (x < 1)
-        fun_l14_n180(x)
-    else
-        fun_l14_n348(x)
-    end
-end
-
-def fun_l13_n765(x)
-    if (x < 1)
-        fun_l14_n72(x)
-    else
-        fun_l14_n99(x)
-    end
-end
-
-def fun_l13_n766(x)
-    if (x < 1)
-        fun_l14_n463(x)
-    else
-        fun_l14_n135(x)
-    end
-end
-
-def fun_l13_n767(x)
-    if (x < 1)
-        fun_l14_n461(x)
-    else
-        fun_l14_n989(x)
-    end
-end
-
-def fun_l13_n768(x)
-    if (x < 1)
-        fun_l14_n759(x)
-    else
-        fun_l14_n907(x)
-    end
-end
-
-def fun_l13_n769(x)
-    if (x < 1)
-        fun_l14_n330(x)
-    else
-        fun_l14_n268(x)
-    end
-end
-
-def fun_l13_n770(x)
-    if (x < 1)
-        fun_l14_n809(x)
-    else
-        fun_l14_n46(x)
-    end
-end
-
-def fun_l13_n771(x)
-    if (x < 1)
-        fun_l14_n396(x)
-    else
-        fun_l14_n114(x)
-    end
-end
-
-def fun_l13_n772(x)
-    if (x < 1)
-        fun_l14_n300(x)
-    else
-        fun_l14_n60(x)
-    end
-end
-
-def fun_l13_n773(x)
-    if (x < 1)
-        fun_l14_n938(x)
-    else
-        fun_l14_n112(x)
-    end
-end
-
-def fun_l13_n774(x)
-    if (x < 1)
-        fun_l14_n862(x)
-    else
-        fun_l14_n503(x)
-    end
-end
-
-def fun_l13_n775(x)
-    if (x < 1)
-        fun_l14_n305(x)
-    else
-        fun_l14_n11(x)
-    end
-end
-
-def fun_l13_n776(x)
-    if (x < 1)
-        fun_l14_n638(x)
-    else
-        fun_l14_n161(x)
-    end
-end
-
-def fun_l13_n777(x)
-    if (x < 1)
-        fun_l14_n2(x)
-    else
-        fun_l14_n176(x)
-    end
-end
-
-def fun_l13_n778(x)
-    if (x < 1)
-        fun_l14_n967(x)
-    else
-        fun_l14_n739(x)
-    end
-end
-
-def fun_l13_n779(x)
-    if (x < 1)
-        fun_l14_n961(x)
-    else
-        fun_l14_n609(x)
-    end
-end
-
-def fun_l13_n780(x)
-    if (x < 1)
-        fun_l14_n207(x)
-    else
-        fun_l14_n910(x)
-    end
-end
-
-def fun_l13_n781(x)
-    if (x < 1)
-        fun_l14_n370(x)
-    else
-        fun_l14_n163(x)
-    end
-end
-
-def fun_l13_n782(x)
-    if (x < 1)
-        fun_l14_n140(x)
-    else
-        fun_l14_n816(x)
-    end
-end
-
-def fun_l13_n783(x)
-    if (x < 1)
-        fun_l14_n351(x)
-    else
-        fun_l14_n406(x)
-    end
-end
-
-def fun_l13_n784(x)
-    if (x < 1)
-        fun_l14_n790(x)
-    else
-        fun_l14_n175(x)
-    end
-end
-
-def fun_l13_n785(x)
-    if (x < 1)
-        fun_l14_n644(x)
-    else
-        fun_l14_n713(x)
-    end
-end
-
-def fun_l13_n786(x)
-    if (x < 1)
-        fun_l14_n800(x)
-    else
-        fun_l14_n257(x)
-    end
-end
-
-def fun_l13_n787(x)
-    if (x < 1)
-        fun_l14_n248(x)
-    else
-        fun_l14_n709(x)
-    end
-end
-
-def fun_l13_n788(x)
-    if (x < 1)
-        fun_l14_n280(x)
-    else
-        fun_l14_n485(x)
-    end
-end
-
-def fun_l13_n789(x)
-    if (x < 1)
-        fun_l14_n900(x)
-    else
-        fun_l14_n675(x)
-    end
-end
-
-def fun_l13_n790(x)
-    if (x < 1)
-        fun_l14_n65(x)
-    else
-        fun_l14_n426(x)
-    end
-end
-
-def fun_l13_n791(x)
-    if (x < 1)
-        fun_l14_n410(x)
-    else
-        fun_l14_n484(x)
-    end
-end
-
-def fun_l13_n792(x)
-    if (x < 1)
-        fun_l14_n741(x)
-    else
-        fun_l14_n13(x)
-    end
-end
-
-def fun_l13_n793(x)
-    if (x < 1)
-        fun_l14_n550(x)
-    else
-        fun_l14_n884(x)
-    end
-end
-
-def fun_l13_n794(x)
-    if (x < 1)
-        fun_l14_n120(x)
-    else
-        fun_l14_n262(x)
-    end
-end
-
-def fun_l13_n795(x)
-    if (x < 1)
-        fun_l14_n537(x)
-    else
-        fun_l14_n980(x)
-    end
-end
-
-def fun_l13_n796(x)
-    if (x < 1)
-        fun_l14_n742(x)
-    else
-        fun_l14_n6(x)
-    end
-end
-
-def fun_l13_n797(x)
-    if (x < 1)
-        fun_l14_n986(x)
-    else
-        fun_l14_n434(x)
-    end
-end
-
-def fun_l13_n798(x)
-    if (x < 1)
-        fun_l14_n39(x)
-    else
-        fun_l14_n658(x)
-    end
-end
-
-def fun_l13_n799(x)
-    if (x < 1)
-        fun_l14_n838(x)
-    else
-        fun_l14_n810(x)
-    end
-end
-
-def fun_l13_n800(x)
-    if (x < 1)
-        fun_l14_n79(x)
-    else
-        fun_l14_n695(x)
-    end
-end
-
-def fun_l13_n801(x)
-    if (x < 1)
-        fun_l14_n99(x)
-    else
-        fun_l14_n26(x)
-    end
-end
-
-def fun_l13_n802(x)
-    if (x < 1)
-        fun_l14_n839(x)
-    else
-        fun_l14_n430(x)
-    end
-end
-
-def fun_l13_n803(x)
-    if (x < 1)
-        fun_l14_n410(x)
-    else
-        fun_l14_n403(x)
-    end
-end
-
-def fun_l13_n804(x)
-    if (x < 1)
-        fun_l14_n143(x)
-    else
-        fun_l14_n689(x)
-    end
-end
-
-def fun_l13_n805(x)
-    if (x < 1)
-        fun_l14_n695(x)
-    else
-        fun_l14_n721(x)
-    end
-end
-
-def fun_l13_n806(x)
-    if (x < 1)
-        fun_l14_n418(x)
-    else
-        fun_l14_n508(x)
-    end
-end
-
-def fun_l13_n807(x)
-    if (x < 1)
-        fun_l14_n569(x)
-    else
-        fun_l14_n86(x)
-    end
-end
-
-def fun_l13_n808(x)
-    if (x < 1)
-        fun_l14_n670(x)
-    else
-        fun_l14_n690(x)
-    end
-end
-
-def fun_l13_n809(x)
-    if (x < 1)
-        fun_l14_n283(x)
-    else
-        fun_l14_n630(x)
-    end
-end
-
-def fun_l13_n810(x)
-    if (x < 1)
-        fun_l14_n54(x)
-    else
-        fun_l14_n180(x)
-    end
-end
-
-def fun_l13_n811(x)
-    if (x < 1)
-        fun_l14_n669(x)
-    else
-        fun_l14_n131(x)
-    end
-end
-
-def fun_l13_n812(x)
-    if (x < 1)
-        fun_l14_n972(x)
-    else
-        fun_l14_n948(x)
-    end
-end
-
-def fun_l13_n813(x)
-    if (x < 1)
-        fun_l14_n585(x)
-    else
-        fun_l14_n244(x)
-    end
-end
-
-def fun_l13_n814(x)
-    if (x < 1)
-        fun_l14_n277(x)
-    else
-        fun_l14_n530(x)
-    end
-end
-
-def fun_l13_n815(x)
-    if (x < 1)
-        fun_l14_n908(x)
-    else
-        fun_l14_n380(x)
-    end
-end
-
-def fun_l13_n816(x)
-    if (x < 1)
-        fun_l14_n520(x)
-    else
-        fun_l14_n382(x)
-    end
-end
-
-def fun_l13_n817(x)
-    if (x < 1)
-        fun_l14_n40(x)
-    else
-        fun_l14_n757(x)
-    end
-end
-
-def fun_l13_n818(x)
-    if (x < 1)
-        fun_l14_n220(x)
-    else
-        fun_l14_n781(x)
-    end
-end
-
-def fun_l13_n819(x)
-    if (x < 1)
-        fun_l14_n507(x)
-    else
-        fun_l14_n602(x)
-    end
-end
-
-def fun_l13_n820(x)
-    if (x < 1)
-        fun_l14_n39(x)
-    else
-        fun_l14_n798(x)
-    end
-end
-
-def fun_l13_n821(x)
-    if (x < 1)
-        fun_l14_n412(x)
-    else
-        fun_l14_n58(x)
-    end
-end
-
-def fun_l13_n822(x)
-    if (x < 1)
-        fun_l14_n599(x)
-    else
-        fun_l14_n206(x)
-    end
-end
-
-def fun_l13_n823(x)
-    if (x < 1)
-        fun_l14_n294(x)
-    else
-        fun_l14_n711(x)
-    end
-end
-
-def fun_l13_n824(x)
-    if (x < 1)
-        fun_l14_n421(x)
-    else
-        fun_l14_n191(x)
-    end
-end
-
-def fun_l13_n825(x)
-    if (x < 1)
-        fun_l14_n598(x)
-    else
-        fun_l14_n547(x)
-    end
-end
-
-def fun_l13_n826(x)
-    if (x < 1)
-        fun_l14_n131(x)
-    else
-        fun_l14_n29(x)
-    end
-end
-
-def fun_l13_n827(x)
-    if (x < 1)
-        fun_l14_n19(x)
-    else
-        fun_l14_n213(x)
-    end
-end
-
-def fun_l13_n828(x)
-    if (x < 1)
-        fun_l14_n202(x)
-    else
-        fun_l14_n195(x)
-    end
-end
-
-def fun_l13_n829(x)
-    if (x < 1)
-        fun_l14_n133(x)
-    else
-        fun_l14_n949(x)
-    end
-end
-
-def fun_l13_n830(x)
-    if (x < 1)
-        fun_l14_n402(x)
-    else
-        fun_l14_n762(x)
-    end
-end
-
-def fun_l13_n831(x)
-    if (x < 1)
-        fun_l14_n233(x)
-    else
-        fun_l14_n984(x)
-    end
-end
-
-def fun_l13_n832(x)
-    if (x < 1)
-        fun_l14_n309(x)
-    else
-        fun_l14_n545(x)
-    end
-end
-
-def fun_l13_n833(x)
-    if (x < 1)
-        fun_l14_n160(x)
-    else
-        fun_l14_n434(x)
-    end
-end
-
-def fun_l13_n834(x)
-    if (x < 1)
-        fun_l14_n909(x)
-    else
-        fun_l14_n681(x)
-    end
-end
-
-def fun_l13_n835(x)
-    if (x < 1)
-        fun_l14_n747(x)
-    else
-        fun_l14_n813(x)
-    end
-end
-
-def fun_l13_n836(x)
-    if (x < 1)
-        fun_l14_n338(x)
-    else
-        fun_l14_n592(x)
-    end
-end
-
-def fun_l13_n837(x)
-    if (x < 1)
-        fun_l14_n707(x)
-    else
-        fun_l14_n587(x)
-    end
-end
-
-def fun_l13_n838(x)
-    if (x < 1)
-        fun_l14_n655(x)
-    else
-        fun_l14_n207(x)
-    end
-end
-
-def fun_l13_n839(x)
-    if (x < 1)
-        fun_l14_n231(x)
-    else
-        fun_l14_n459(x)
-    end
-end
-
-def fun_l13_n840(x)
-    if (x < 1)
-        fun_l14_n351(x)
-    else
-        fun_l14_n228(x)
-    end
-end
-
-def fun_l13_n841(x)
-    if (x < 1)
-        fun_l14_n205(x)
-    else
-        fun_l14_n628(x)
-    end
-end
-
-def fun_l13_n842(x)
-    if (x < 1)
-        fun_l14_n725(x)
-    else
-        fun_l14_n246(x)
-    end
-end
-
-def fun_l13_n843(x)
-    if (x < 1)
-        fun_l14_n297(x)
-    else
-        fun_l14_n891(x)
-    end
-end
-
-def fun_l13_n844(x)
-    if (x < 1)
-        fun_l14_n598(x)
-    else
-        fun_l14_n168(x)
-    end
-end
-
-def fun_l13_n845(x)
-    if (x < 1)
-        fun_l14_n101(x)
-    else
-        fun_l14_n681(x)
-    end
-end
-
-def fun_l13_n846(x)
-    if (x < 1)
-        fun_l14_n162(x)
-    else
-        fun_l14_n270(x)
-    end
-end
-
-def fun_l13_n847(x)
-    if (x < 1)
-        fun_l14_n84(x)
-    else
-        fun_l14_n957(x)
-    end
-end
-
-def fun_l13_n848(x)
-    if (x < 1)
-        fun_l14_n16(x)
-    else
-        fun_l14_n708(x)
-    end
-end
-
-def fun_l13_n849(x)
-    if (x < 1)
-        fun_l14_n636(x)
-    else
-        fun_l14_n518(x)
-    end
-end
-
-def fun_l13_n850(x)
-    if (x < 1)
-        fun_l14_n379(x)
-    else
-        fun_l14_n595(x)
-    end
-end
-
-def fun_l13_n851(x)
-    if (x < 1)
-        fun_l14_n258(x)
-    else
-        fun_l14_n757(x)
-    end
-end
-
-def fun_l13_n852(x)
-    if (x < 1)
-        fun_l14_n995(x)
-    else
-        fun_l14_n380(x)
-    end
-end
-
-def fun_l13_n853(x)
-    if (x < 1)
-        fun_l14_n505(x)
-    else
-        fun_l14_n934(x)
-    end
-end
-
-def fun_l13_n854(x)
-    if (x < 1)
-        fun_l14_n268(x)
-    else
-        fun_l14_n36(x)
-    end
-end
-
-def fun_l13_n855(x)
-    if (x < 1)
-        fun_l14_n795(x)
-    else
-        fun_l14_n905(x)
-    end
-end
-
-def fun_l13_n856(x)
-    if (x < 1)
-        fun_l14_n136(x)
-    else
-        fun_l14_n750(x)
-    end
-end
-
-def fun_l13_n857(x)
-    if (x < 1)
-        fun_l14_n120(x)
-    else
-        fun_l14_n156(x)
-    end
-end
-
-def fun_l13_n858(x)
-    if (x < 1)
-        fun_l14_n157(x)
-    else
-        fun_l14_n414(x)
-    end
-end
-
-def fun_l13_n859(x)
-    if (x < 1)
-        fun_l14_n926(x)
-    else
-        fun_l14_n718(x)
-    end
-end
-
-def fun_l13_n860(x)
-    if (x < 1)
-        fun_l14_n904(x)
-    else
-        fun_l14_n821(x)
-    end
-end
-
-def fun_l13_n861(x)
-    if (x < 1)
-        fun_l14_n887(x)
-    else
-        fun_l14_n407(x)
-    end
-end
-
-def fun_l13_n862(x)
-    if (x < 1)
-        fun_l14_n870(x)
-    else
-        fun_l14_n950(x)
-    end
-end
-
-def fun_l13_n863(x)
-    if (x < 1)
-        fun_l14_n267(x)
-    else
-        fun_l14_n712(x)
-    end
-end
-
-def fun_l13_n864(x)
-    if (x < 1)
-        fun_l14_n409(x)
-    else
-        fun_l14_n309(x)
-    end
-end
-
-def fun_l13_n865(x)
-    if (x < 1)
-        fun_l14_n345(x)
-    else
-        fun_l14_n110(x)
-    end
-end
-
-def fun_l13_n866(x)
-    if (x < 1)
-        fun_l14_n401(x)
-    else
-        fun_l14_n970(x)
-    end
-end
-
-def fun_l13_n867(x)
-    if (x < 1)
-        fun_l14_n814(x)
-    else
-        fun_l14_n260(x)
-    end
-end
-
-def fun_l13_n868(x)
-    if (x < 1)
-        fun_l14_n490(x)
-    else
-        fun_l14_n31(x)
-    end
-end
-
-def fun_l13_n869(x)
-    if (x < 1)
-        fun_l14_n214(x)
-    else
-        fun_l14_n425(x)
-    end
-end
-
-def fun_l13_n870(x)
-    if (x < 1)
-        fun_l14_n660(x)
-    else
-        fun_l14_n703(x)
-    end
-end
-
-def fun_l13_n871(x)
-    if (x < 1)
-        fun_l14_n650(x)
-    else
-        fun_l14_n257(x)
-    end
-end
-
-def fun_l13_n872(x)
-    if (x < 1)
-        fun_l14_n701(x)
-    else
-        fun_l14_n55(x)
-    end
-end
-
-def fun_l13_n873(x)
-    if (x < 1)
-        fun_l14_n225(x)
-    else
-        fun_l14_n701(x)
-    end
-end
-
-def fun_l13_n874(x)
-    if (x < 1)
-        fun_l14_n525(x)
-    else
-        fun_l14_n793(x)
-    end
-end
-
-def fun_l13_n875(x)
-    if (x < 1)
-        fun_l14_n87(x)
-    else
-        fun_l14_n807(x)
-    end
-end
-
-def fun_l13_n876(x)
-    if (x < 1)
-        fun_l14_n24(x)
-    else
-        fun_l14_n15(x)
-    end
-end
-
-def fun_l13_n877(x)
-    if (x < 1)
-        fun_l14_n120(x)
-    else
-        fun_l14_n551(x)
-    end
-end
-
-def fun_l13_n878(x)
-    if (x < 1)
-        fun_l14_n703(x)
-    else
-        fun_l14_n67(x)
-    end
-end
-
-def fun_l13_n879(x)
-    if (x < 1)
-        fun_l14_n496(x)
-    else
-        fun_l14_n197(x)
-    end
-end
-
-def fun_l13_n880(x)
-    if (x < 1)
-        fun_l14_n369(x)
-    else
-        fun_l14_n834(x)
-    end
-end
-
-def fun_l13_n881(x)
-    if (x < 1)
-        fun_l14_n892(x)
-    else
-        fun_l14_n210(x)
-    end
-end
-
-def fun_l13_n882(x)
-    if (x < 1)
-        fun_l14_n587(x)
-    else
-        fun_l14_n472(x)
-    end
-end
-
-def fun_l13_n883(x)
-    if (x < 1)
-        fun_l14_n1(x)
-    else
-        fun_l14_n778(x)
-    end
-end
-
-def fun_l13_n884(x)
-    if (x < 1)
-        fun_l14_n762(x)
-    else
-        fun_l14_n286(x)
-    end
-end
-
-def fun_l13_n885(x)
-    if (x < 1)
-        fun_l14_n36(x)
-    else
-        fun_l14_n326(x)
-    end
-end
-
-def fun_l13_n886(x)
-    if (x < 1)
-        fun_l14_n857(x)
-    else
-        fun_l14_n564(x)
-    end
-end
-
-def fun_l13_n887(x)
-    if (x < 1)
-        fun_l14_n461(x)
-    else
-        fun_l14_n415(x)
-    end
-end
-
-def fun_l13_n888(x)
-    if (x < 1)
-        fun_l14_n225(x)
-    else
-        fun_l14_n783(x)
-    end
-end
-
-def fun_l13_n889(x)
-    if (x < 1)
-        fun_l14_n10(x)
-    else
-        fun_l14_n114(x)
-    end
-end
-
-def fun_l13_n890(x)
-    if (x < 1)
-        fun_l14_n670(x)
-    else
-        fun_l14_n473(x)
-    end
-end
-
-def fun_l13_n891(x)
-    if (x < 1)
-        fun_l14_n777(x)
-    else
-        fun_l14_n98(x)
-    end
-end
-
-def fun_l13_n892(x)
-    if (x < 1)
-        fun_l14_n600(x)
-    else
-        fun_l14_n808(x)
-    end
-end
-
-def fun_l13_n893(x)
-    if (x < 1)
-        fun_l14_n605(x)
-    else
-        fun_l14_n687(x)
-    end
-end
-
-def fun_l13_n894(x)
-    if (x < 1)
-        fun_l14_n29(x)
-    else
-        fun_l14_n190(x)
-    end
-end
-
-def fun_l13_n895(x)
-    if (x < 1)
-        fun_l14_n26(x)
-    else
-        fun_l14_n887(x)
-    end
-end
-
-def fun_l13_n896(x)
-    if (x < 1)
-        fun_l14_n680(x)
-    else
-        fun_l14_n413(x)
-    end
-end
-
-def fun_l13_n897(x)
-    if (x < 1)
-        fun_l14_n634(x)
-    else
-        fun_l14_n184(x)
-    end
-end
-
-def fun_l13_n898(x)
-    if (x < 1)
-        fun_l14_n420(x)
-    else
-        fun_l14_n603(x)
-    end
-end
-
-def fun_l13_n899(x)
-    if (x < 1)
-        fun_l14_n702(x)
-    else
-        fun_l14_n54(x)
-    end
-end
-
-def fun_l13_n900(x)
-    if (x < 1)
-        fun_l14_n620(x)
-    else
-        fun_l14_n849(x)
-    end
-end
-
-def fun_l13_n901(x)
-    if (x < 1)
-        fun_l14_n848(x)
-    else
-        fun_l14_n384(x)
-    end
-end
-
-def fun_l13_n902(x)
-    if (x < 1)
-        fun_l14_n726(x)
-    else
-        fun_l14_n624(x)
-    end
-end
-
-def fun_l13_n903(x)
-    if (x < 1)
-        fun_l14_n663(x)
-    else
-        fun_l14_n395(x)
-    end
-end
-
-def fun_l13_n904(x)
-    if (x < 1)
-        fun_l14_n803(x)
-    else
-        fun_l14_n979(x)
-    end
-end
-
-def fun_l13_n905(x)
-    if (x < 1)
-        fun_l14_n487(x)
-    else
-        fun_l14_n530(x)
-    end
-end
-
-def fun_l13_n906(x)
-    if (x < 1)
-        fun_l14_n737(x)
-    else
-        fun_l14_n679(x)
-    end
-end
-
-def fun_l13_n907(x)
-    if (x < 1)
-        fun_l14_n815(x)
-    else
-        fun_l14_n84(x)
-    end
-end
-
-def fun_l13_n908(x)
-    if (x < 1)
-        fun_l14_n116(x)
-    else
-        fun_l14_n820(x)
-    end
-end
-
-def fun_l13_n909(x)
-    if (x < 1)
-        fun_l14_n353(x)
-    else
-        fun_l14_n949(x)
-    end
-end
-
-def fun_l13_n910(x)
-    if (x < 1)
-        fun_l14_n271(x)
-    else
-        fun_l14_n168(x)
-    end
-end
-
-def fun_l13_n911(x)
-    if (x < 1)
-        fun_l14_n54(x)
-    else
-        fun_l14_n236(x)
-    end
-end
-
-def fun_l13_n912(x)
-    if (x < 1)
-        fun_l14_n391(x)
-    else
-        fun_l14_n152(x)
-    end
-end
-
-def fun_l13_n913(x)
-    if (x < 1)
-        fun_l14_n450(x)
-    else
-        fun_l14_n521(x)
-    end
-end
-
-def fun_l13_n914(x)
-    if (x < 1)
-        fun_l14_n36(x)
-    else
-        fun_l14_n995(x)
-    end
-end
-
-def fun_l13_n915(x)
-    if (x < 1)
-        fun_l14_n177(x)
-    else
-        fun_l14_n358(x)
-    end
-end
-
-def fun_l13_n916(x)
-    if (x < 1)
-        fun_l14_n36(x)
-    else
-        fun_l14_n32(x)
-    end
-end
-
-def fun_l13_n917(x)
-    if (x < 1)
-        fun_l14_n970(x)
-    else
-        fun_l14_n957(x)
-    end
-end
-
-def fun_l13_n918(x)
-    if (x < 1)
-        fun_l14_n229(x)
-    else
-        fun_l14_n138(x)
-    end
-end
-
-def fun_l13_n919(x)
-    if (x < 1)
-        fun_l14_n439(x)
-    else
-        fun_l14_n641(x)
-    end
-end
-
-def fun_l13_n920(x)
-    if (x < 1)
-        fun_l14_n318(x)
-    else
-        fun_l14_n649(x)
-    end
-end
-
-def fun_l13_n921(x)
-    if (x < 1)
-        fun_l14_n455(x)
-    else
-        fun_l14_n312(x)
-    end
-end
-
-def fun_l13_n922(x)
-    if (x < 1)
-        fun_l14_n15(x)
-    else
-        fun_l14_n825(x)
-    end
-end
-
-def fun_l13_n923(x)
-    if (x < 1)
-        fun_l14_n546(x)
-    else
-        fun_l14_n629(x)
-    end
-end
-
-def fun_l13_n924(x)
-    if (x < 1)
-        fun_l14_n298(x)
-    else
-        fun_l14_n563(x)
-    end
-end
-
-def fun_l13_n925(x)
-    if (x < 1)
-        fun_l14_n312(x)
-    else
-        fun_l14_n736(x)
-    end
-end
-
-def fun_l13_n926(x)
-    if (x < 1)
-        fun_l14_n767(x)
-    else
-        fun_l14_n107(x)
-    end
-end
-
-def fun_l13_n927(x)
-    if (x < 1)
-        fun_l14_n966(x)
-    else
-        fun_l14_n765(x)
-    end
-end
-
-def fun_l13_n928(x)
-    if (x < 1)
-        fun_l14_n545(x)
-    else
-        fun_l14_n383(x)
-    end
-end
-
-def fun_l13_n929(x)
-    if (x < 1)
-        fun_l14_n389(x)
-    else
-        fun_l14_n48(x)
-    end
-end
-
-def fun_l13_n930(x)
-    if (x < 1)
-        fun_l14_n142(x)
-    else
-        fun_l14_n632(x)
-    end
-end
-
-def fun_l13_n931(x)
-    if (x < 1)
-        fun_l14_n146(x)
-    else
-        fun_l14_n275(x)
-    end
-end
-
-def fun_l13_n932(x)
-    if (x < 1)
-        fun_l14_n754(x)
-    else
-        fun_l14_n380(x)
-    end
-end
-
-def fun_l13_n933(x)
-    if (x < 1)
-        fun_l14_n561(x)
-    else
-        fun_l14_n677(x)
-    end
-end
-
-def fun_l13_n934(x)
-    if (x < 1)
-        fun_l14_n253(x)
-    else
-        fun_l14_n86(x)
-    end
-end
-
-def fun_l13_n935(x)
-    if (x < 1)
-        fun_l14_n528(x)
-    else
-        fun_l14_n177(x)
-    end
-end
-
-def fun_l13_n936(x)
-    if (x < 1)
-        fun_l14_n938(x)
-    else
-        fun_l14_n265(x)
-    end
-end
-
-def fun_l13_n937(x)
-    if (x < 1)
-        fun_l14_n763(x)
-    else
-        fun_l14_n662(x)
-    end
-end
-
-def fun_l13_n938(x)
-    if (x < 1)
-        fun_l14_n836(x)
-    else
-        fun_l14_n734(x)
-    end
-end
-
-def fun_l13_n939(x)
-    if (x < 1)
-        fun_l14_n127(x)
-    else
-        fun_l14_n111(x)
-    end
-end
-
-def fun_l13_n940(x)
-    if (x < 1)
-        fun_l14_n356(x)
-    else
-        fun_l14_n544(x)
-    end
-end
-
-def fun_l13_n941(x)
-    if (x < 1)
-        fun_l14_n525(x)
-    else
-        fun_l14_n762(x)
-    end
-end
-
-def fun_l13_n942(x)
-    if (x < 1)
-        fun_l14_n333(x)
-    else
-        fun_l14_n639(x)
-    end
-end
-
-def fun_l13_n943(x)
-    if (x < 1)
-        fun_l14_n452(x)
-    else
-        fun_l14_n944(x)
-    end
-end
-
-def fun_l13_n944(x)
-    if (x < 1)
-        fun_l14_n827(x)
-    else
-        fun_l14_n961(x)
-    end
-end
-
-def fun_l13_n945(x)
-    if (x < 1)
-        fun_l14_n991(x)
-    else
-        fun_l14_n431(x)
-    end
-end
-
-def fun_l13_n946(x)
-    if (x < 1)
-        fun_l14_n646(x)
-    else
-        fun_l14_n183(x)
-    end
-end
-
-def fun_l13_n947(x)
-    if (x < 1)
-        fun_l14_n107(x)
-    else
-        fun_l14_n273(x)
-    end
-end
-
-def fun_l13_n948(x)
-    if (x < 1)
-        fun_l14_n210(x)
-    else
-        fun_l14_n664(x)
-    end
-end
-
-def fun_l13_n949(x)
-    if (x < 1)
-        fun_l14_n542(x)
-    else
-        fun_l14_n462(x)
-    end
-end
-
-def fun_l13_n950(x)
-    if (x < 1)
-        fun_l14_n891(x)
-    else
-        fun_l14_n486(x)
-    end
-end
-
-def fun_l13_n951(x)
-    if (x < 1)
-        fun_l14_n527(x)
-    else
-        fun_l14_n721(x)
-    end
-end
-
-def fun_l13_n952(x)
-    if (x < 1)
-        fun_l14_n745(x)
-    else
-        fun_l14_n11(x)
-    end
-end
-
-def fun_l13_n953(x)
-    if (x < 1)
-        fun_l14_n427(x)
-    else
-        fun_l14_n521(x)
-    end
-end
-
-def fun_l13_n954(x)
-    if (x < 1)
-        fun_l14_n907(x)
-    else
-        fun_l14_n878(x)
-    end
-end
-
-def fun_l13_n955(x)
-    if (x < 1)
-        fun_l14_n818(x)
-    else
-        fun_l14_n722(x)
-    end
-end
-
-def fun_l13_n956(x)
-    if (x < 1)
-        fun_l14_n567(x)
-    else
-        fun_l14_n71(x)
-    end
-end
-
-def fun_l13_n957(x)
-    if (x < 1)
-        fun_l14_n203(x)
-    else
-        fun_l14_n221(x)
-    end
-end
-
-def fun_l13_n958(x)
-    if (x < 1)
-        fun_l14_n173(x)
-    else
-        fun_l14_n854(x)
-    end
-end
-
-def fun_l13_n959(x)
-    if (x < 1)
-        fun_l14_n201(x)
-    else
-        fun_l14_n930(x)
-    end
-end
-
-def fun_l13_n960(x)
-    if (x < 1)
-        fun_l14_n736(x)
-    else
-        fun_l14_n539(x)
-    end
-end
-
-def fun_l13_n961(x)
-    if (x < 1)
-        fun_l14_n459(x)
-    else
-        fun_l14_n771(x)
-    end
-end
-
-def fun_l13_n962(x)
-    if (x < 1)
-        fun_l14_n682(x)
-    else
-        fun_l14_n19(x)
-    end
-end
-
-def fun_l13_n963(x)
-    if (x < 1)
-        fun_l14_n897(x)
-    else
-        fun_l14_n650(x)
-    end
-end
-
-def fun_l13_n964(x)
-    if (x < 1)
-        fun_l14_n814(x)
-    else
-        fun_l14_n726(x)
-    end
-end
-
-def fun_l13_n965(x)
-    if (x < 1)
-        fun_l14_n31(x)
-    else
-        fun_l14_n211(x)
-    end
-end
-
-def fun_l13_n966(x)
-    if (x < 1)
-        fun_l14_n89(x)
-    else
-        fun_l14_n407(x)
-    end
-end
-
-def fun_l13_n967(x)
-    if (x < 1)
-        fun_l14_n772(x)
-    else
-        fun_l14_n7(x)
-    end
-end
-
-def fun_l13_n968(x)
-    if (x < 1)
-        fun_l14_n764(x)
-    else
-        fun_l14_n523(x)
-    end
-end
-
-def fun_l13_n969(x)
-    if (x < 1)
-        fun_l14_n680(x)
-    else
-        fun_l14_n674(x)
-    end
-end
-
-def fun_l13_n970(x)
-    if (x < 1)
-        fun_l14_n517(x)
-    else
-        fun_l14_n346(x)
-    end
-end
-
-def fun_l13_n971(x)
-    if (x < 1)
-        fun_l14_n136(x)
-    else
-        fun_l14_n921(x)
-    end
-end
-
-def fun_l13_n972(x)
-    if (x < 1)
-        fun_l14_n400(x)
-    else
-        fun_l14_n901(x)
-    end
-end
-
-def fun_l13_n973(x)
-    if (x < 1)
-        fun_l14_n62(x)
-    else
-        fun_l14_n784(x)
-    end
-end
-
-def fun_l13_n974(x)
-    if (x < 1)
-        fun_l14_n411(x)
-    else
-        fun_l14_n889(x)
-    end
-end
-
-def fun_l13_n975(x)
-    if (x < 1)
-        fun_l14_n291(x)
-    else
-        fun_l14_n198(x)
-    end
-end
-
-def fun_l13_n976(x)
-    if (x < 1)
-        fun_l14_n229(x)
-    else
-        fun_l14_n346(x)
-    end
-end
-
-def fun_l13_n977(x)
-    if (x < 1)
-        fun_l14_n769(x)
-    else
-        fun_l14_n381(x)
-    end
-end
-
-def fun_l13_n978(x)
-    if (x < 1)
-        fun_l14_n430(x)
-    else
-        fun_l14_n205(x)
-    end
-end
-
-def fun_l13_n979(x)
-    if (x < 1)
-        fun_l14_n170(x)
-    else
-        fun_l14_n927(x)
-    end
-end
-
-def fun_l13_n980(x)
-    if (x < 1)
-        fun_l14_n12(x)
-    else
-        fun_l14_n605(x)
-    end
-end
-
-def fun_l13_n981(x)
-    if (x < 1)
-        fun_l14_n613(x)
-    else
-        fun_l14_n912(x)
-    end
-end
-
-def fun_l13_n982(x)
-    if (x < 1)
-        fun_l14_n982(x)
-    else
-        fun_l14_n707(x)
-    end
-end
-
-def fun_l13_n983(x)
-    if (x < 1)
-        fun_l14_n230(x)
-    else
-        fun_l14_n239(x)
-    end
-end
-
-def fun_l13_n984(x)
-    if (x < 1)
-        fun_l14_n55(x)
-    else
-        fun_l14_n337(x)
-    end
-end
-
-def fun_l13_n985(x)
-    if (x < 1)
-        fun_l14_n853(x)
-    else
-        fun_l14_n425(x)
-    end
-end
-
-def fun_l13_n986(x)
-    if (x < 1)
-        fun_l14_n14(x)
-    else
-        fun_l14_n921(x)
-    end
-end
-
-def fun_l13_n987(x)
-    if (x < 1)
-        fun_l14_n166(x)
-    else
-        fun_l14_n948(x)
-    end
-end
-
-def fun_l13_n988(x)
-    if (x < 1)
-        fun_l14_n752(x)
-    else
-        fun_l14_n226(x)
-    end
-end
-
-def fun_l13_n989(x)
-    if (x < 1)
-        fun_l14_n730(x)
-    else
-        fun_l14_n671(x)
-    end
-end
-
-def fun_l13_n990(x)
-    if (x < 1)
-        fun_l14_n603(x)
-    else
-        fun_l14_n903(x)
-    end
-end
-
-def fun_l13_n991(x)
-    if (x < 1)
-        fun_l14_n598(x)
-    else
-        fun_l14_n842(x)
-    end
-end
-
-def fun_l13_n992(x)
-    if (x < 1)
-        fun_l14_n230(x)
-    else
-        fun_l14_n704(x)
-    end
-end
-
-def fun_l13_n993(x)
-    if (x < 1)
-        fun_l14_n897(x)
-    else
-        fun_l14_n190(x)
-    end
-end
-
-def fun_l13_n994(x)
-    if (x < 1)
-        fun_l14_n640(x)
-    else
-        fun_l14_n622(x)
-    end
-end
-
-def fun_l13_n995(x)
-    if (x < 1)
-        fun_l14_n988(x)
-    else
-        fun_l14_n471(x)
-    end
-end
-
-def fun_l13_n996(x)
-    if (x < 1)
-        fun_l14_n721(x)
-    else
-        fun_l14_n672(x)
-    end
-end
-
-def fun_l13_n997(x)
-    if (x < 1)
-        fun_l14_n425(x)
-    else
-        fun_l14_n885(x)
-    end
-end
-
-def fun_l13_n998(x)
-    if (x < 1)
-        fun_l14_n279(x)
-    else
-        fun_l14_n966(x)
-    end
-end
-
-def fun_l13_n999(x)
-    if (x < 1)
-        fun_l14_n610(x)
-    else
-        fun_l14_n319(x)
-    end
-end
-
-def fun_l14_n0(x)
-    if (x < 1)
-        fun_l15_n46(x)
-    else
-        fun_l15_n966(x)
-    end
-end
-
-def fun_l14_n1(x)
-    if (x < 1)
-        fun_l15_n360(x)
-    else
-        fun_l15_n637(x)
-    end
-end
-
-def fun_l14_n2(x)
-    if (x < 1)
-        fun_l15_n381(x)
-    else
-        fun_l15_n728(x)
-    end
-end
-
-def fun_l14_n3(x)
-    if (x < 1)
-        fun_l15_n189(x)
-    else
-        fun_l15_n826(x)
-    end
-end
-
-def fun_l14_n4(x)
-    if (x < 1)
-        fun_l15_n789(x)
-    else
-        fun_l15_n157(x)
-    end
-end
-
-def fun_l14_n5(x)
-    if (x < 1)
-        fun_l15_n132(x)
-    else
-        fun_l15_n703(x)
-    end
-end
-
-def fun_l14_n6(x)
-    if (x < 1)
-        fun_l15_n64(x)
-    else
-        fun_l15_n537(x)
-    end
-end
-
-def fun_l14_n7(x)
-    if (x < 1)
-        fun_l15_n423(x)
-    else
-        fun_l15_n162(x)
-    end
-end
-
-def fun_l14_n8(x)
-    if (x < 1)
-        fun_l15_n177(x)
-    else
-        fun_l15_n923(x)
-    end
-end
-
-def fun_l14_n9(x)
-    if (x < 1)
-        fun_l15_n508(x)
-    else
-        fun_l15_n135(x)
-    end
-end
-
-def fun_l14_n10(x)
-    if (x < 1)
-        fun_l15_n640(x)
-    else
-        fun_l15_n869(x)
-    end
-end
-
-def fun_l14_n11(x)
-    if (x < 1)
-        fun_l15_n592(x)
-    else
-        fun_l15_n519(x)
-    end
-end
-
-def fun_l14_n12(x)
-    if (x < 1)
-        fun_l15_n332(x)
-    else
-        fun_l15_n263(x)
-    end
-end
-
-def fun_l14_n13(x)
-    if (x < 1)
-        fun_l15_n644(x)
-    else
-        fun_l15_n21(x)
-    end
-end
-
-def fun_l14_n14(x)
-    if (x < 1)
-        fun_l15_n436(x)
-    else
-        fun_l15_n566(x)
-    end
-end
-
-def fun_l14_n15(x)
-    if (x < 1)
-        fun_l15_n160(x)
-    else
-        fun_l15_n291(x)
-    end
-end
-
-def fun_l14_n16(x)
-    if (x < 1)
-        fun_l15_n726(x)
-    else
-        fun_l15_n704(x)
-    end
-end
-
-def fun_l14_n17(x)
-    if (x < 1)
-        fun_l15_n237(x)
-    else
-        fun_l15_n962(x)
-    end
-end
-
-def fun_l14_n18(x)
-    if (x < 1)
-        fun_l15_n941(x)
-    else
-        fun_l15_n217(x)
-    end
-end
-
-def fun_l14_n19(x)
-    if (x < 1)
-        fun_l15_n904(x)
-    else
-        fun_l15_n36(x)
-    end
-end
-
-def fun_l14_n20(x)
-    if (x < 1)
-        fun_l15_n74(x)
-    else
-        fun_l15_n790(x)
-    end
-end
-
-def fun_l14_n21(x)
-    if (x < 1)
-        fun_l15_n694(x)
-    else
-        fun_l15_n298(x)
-    end
-end
-
-def fun_l14_n22(x)
-    if (x < 1)
-        fun_l15_n757(x)
-    else
-        fun_l15_n636(x)
-    end
-end
-
-def fun_l14_n23(x)
-    if (x < 1)
-        fun_l15_n989(x)
-    else
-        fun_l15_n508(x)
-    end
-end
-
-def fun_l14_n24(x)
-    if (x < 1)
-        fun_l15_n80(x)
-    else
-        fun_l15_n686(x)
-    end
-end
-
-def fun_l14_n25(x)
-    if (x < 1)
-        fun_l15_n365(x)
-    else
-        fun_l15_n922(x)
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-def fun_l14_n26(x)
-    if (x < 1)
-        fun_l15_n922(x)
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-    if (x < 1)
-        fun_l15_n406(x)
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-        fun_l15_n481(x)
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-    if (x < 1)
-        fun_l15_n986(x)
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-        fun_l15_n181(x)
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-def fun_l14_n29(x)
-    if (x < 1)
-        fun_l15_n958(x)
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-        fun_l15_n804(x)
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-def fun_l14_n30(x)
-    if (x < 1)
-        fun_l15_n233(x)
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-        fun_l15_n877(x)
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-def fun_l14_n31(x)
-    if (x < 1)
-        fun_l15_n648(x)
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-        fun_l15_n547(x)
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-def fun_l14_n32(x)
-    if (x < 1)
-        fun_l15_n641(x)
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-        fun_l15_n628(x)
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-def fun_l14_n33(x)
-    if (x < 1)
-        fun_l15_n351(x)
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-        fun_l15_n280(x)
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-def fun_l14_n34(x)
-    if (x < 1)
-        fun_l15_n373(x)
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-        fun_l15_n948(x)
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-def fun_l14_n35(x)
-    if (x < 1)
-        fun_l15_n761(x)
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-        fun_l15_n384(x)
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-def fun_l14_n36(x)
-    if (x < 1)
-        fun_l15_n75(x)
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-        fun_l15_n581(x)
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-def fun_l14_n37(x)
-    if (x < 1)
-        fun_l15_n962(x)
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-        fun_l15_n723(x)
-    end
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-def fun_l14_n38(x)
-    if (x < 1)
-        fun_l15_n422(x)
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-        fun_l15_n953(x)
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-def fun_l14_n39(x)
-    if (x < 1)
-        fun_l15_n123(x)
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-        fun_l15_n989(x)
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-def fun_l14_n40(x)
-    if (x < 1)
-        fun_l15_n789(x)
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-        fun_l15_n472(x)
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-def fun_l14_n41(x)
-    if (x < 1)
-        fun_l15_n261(x)
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-        fun_l15_n997(x)
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-def fun_l14_n42(x)
-    if (x < 1)
-        fun_l15_n231(x)
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-        fun_l15_n703(x)
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-def fun_l14_n43(x)
-    if (x < 1)
-        fun_l15_n520(x)
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-        fun_l15_n252(x)
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-def fun_l14_n44(x)
-    if (x < 1)
-        fun_l15_n966(x)
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-        fun_l15_n244(x)
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-def fun_l14_n45(x)
-    if (x < 1)
-        fun_l15_n192(x)
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-        fun_l15_n280(x)
-    end
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-def fun_l14_n46(x)
-    if (x < 1)
-        fun_l15_n422(x)
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-        fun_l15_n847(x)
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-
-def fun_l14_n47(x)
-    if (x < 1)
-        fun_l15_n228(x)
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-        fun_l15_n564(x)
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-
-def fun_l14_n48(x)
-    if (x < 1)
-        fun_l15_n263(x)
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-        fun_l15_n226(x)
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-def fun_l14_n49(x)
-    if (x < 1)
-        fun_l15_n440(x)
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-        fun_l15_n592(x)
-    end
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-
-def fun_l14_n50(x)
-    if (x < 1)
-        fun_l15_n464(x)
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-        fun_l15_n135(x)
-    end
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-
-def fun_l14_n51(x)
-    if (x < 1)
-        fun_l15_n903(x)
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-        fun_l15_n821(x)
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-
-def fun_l14_n52(x)
-    if (x < 1)
-        fun_l15_n472(x)
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-        fun_l15_n322(x)
-    end
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-
-def fun_l14_n53(x)
-    if (x < 1)
-        fun_l15_n107(x)
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-        fun_l15_n497(x)
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-
-def fun_l14_n54(x)
-    if (x < 1)
-        fun_l15_n692(x)
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-        fun_l15_n392(x)
-    end
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-
-def fun_l14_n55(x)
-    if (x < 1)
-        fun_l15_n694(x)
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-        fun_l15_n995(x)
-    end
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-
-def fun_l14_n56(x)
-    if (x < 1)
-        fun_l15_n181(x)
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-        fun_l15_n200(x)
-    end
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-
-def fun_l14_n57(x)
-    if (x < 1)
-        fun_l15_n721(x)
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-        fun_l15_n849(x)
-    end
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-
-def fun_l14_n58(x)
-    if (x < 1)
-        fun_l15_n626(x)
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-        fun_l15_n866(x)
-    end
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-
-def fun_l14_n59(x)
-    if (x < 1)
-        fun_l15_n689(x)
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-        fun_l15_n387(x)
-    end
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-
-def fun_l14_n60(x)
-    if (x < 1)
-        fun_l15_n805(x)
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-        fun_l15_n842(x)
-    end
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-
-def fun_l14_n61(x)
-    if (x < 1)
-        fun_l15_n457(x)
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-        fun_l15_n472(x)
-    end
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-
-def fun_l14_n62(x)
-    if (x < 1)
-        fun_l15_n884(x)
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-        fun_l15_n786(x)
-    end
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-
-def fun_l14_n63(x)
-    if (x < 1)
-        fun_l15_n509(x)
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-        fun_l15_n106(x)
-    end
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-
-def fun_l14_n64(x)
-    if (x < 1)
-        fun_l15_n600(x)
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-        fun_l15_n314(x)
-    end
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-
-def fun_l14_n65(x)
-    if (x < 1)
-        fun_l15_n761(x)
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-        fun_l15_n362(x)
-    end
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-
-def fun_l14_n66(x)
-    if (x < 1)
-        fun_l15_n812(x)
-    else
-        fun_l15_n640(x)
-    end
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-
-def fun_l14_n67(x)
-    if (x < 1)
-        fun_l15_n862(x)
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-        fun_l15_n627(x)
-    end
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-
-def fun_l14_n68(x)
-    if (x < 1)
-        fun_l15_n503(x)
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-        fun_l15_n381(x)
-    end
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-
-def fun_l14_n69(x)
-    if (x < 1)
-        fun_l15_n482(x)
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-        fun_l15_n851(x)
-    end
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-
-def fun_l14_n70(x)
-    if (x < 1)
-        fun_l15_n253(x)
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-        fun_l15_n728(x)
-    end
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-
-def fun_l14_n71(x)
-    if (x < 1)
-        fun_l15_n195(x)
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-        fun_l15_n537(x)
-    end
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-
-def fun_l14_n72(x)
-    if (x < 1)
-        fun_l15_n482(x)
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-        fun_l15_n604(x)
-    end
-end
-
-def fun_l14_n73(x)
-    if (x < 1)
-        fun_l15_n373(x)
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-        fun_l15_n502(x)
-    end
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-
-def fun_l14_n74(x)
-    if (x < 1)
-        fun_l15_n183(x)
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-        fun_l15_n50(x)
-    end
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-def fun_l14_n75(x)
-    if (x < 1)
-        fun_l15_n397(x)
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-        fun_l15_n467(x)
-    end
-end
-
-def fun_l14_n76(x)
-    if (x < 1)
-        fun_l15_n207(x)
-    else
-        fun_l15_n566(x)
-    end
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-
-def fun_l14_n77(x)
-    if (x < 1)
-        fun_l15_n416(x)
-    else
-        fun_l15_n846(x)
-    end
-end
-
-def fun_l14_n78(x)
-    if (x < 1)
-        fun_l15_n426(x)
-    else
-        fun_l15_n142(x)
-    end
-end
-
-def fun_l14_n79(x)
-    if (x < 1)
-        fun_l15_n234(x)
-    else
-        fun_l15_n5(x)
-    end
-end
-
-def fun_l14_n80(x)
-    if (x < 1)
-        fun_l15_n133(x)
-    else
-        fun_l15_n216(x)
-    end
-end
-
-def fun_l14_n81(x)
-    if (x < 1)
-        fun_l15_n23(x)
-    else
-        fun_l15_n126(x)
-    end
-end
-
-def fun_l14_n82(x)
-    if (x < 1)
-        fun_l15_n129(x)
-    else
-        fun_l15_n614(x)
-    end
-end
-
-def fun_l14_n83(x)
-    if (x < 1)
-        fun_l15_n560(x)
-    else
-        fun_l15_n559(x)
-    end
-end
-
-def fun_l14_n84(x)
-    if (x < 1)
-        fun_l15_n113(x)
-    else
-        fun_l15_n300(x)
-    end
-end
-
-def fun_l14_n85(x)
-    if (x < 1)
-        fun_l15_n584(x)
-    else
-        fun_l15_n249(x)
-    end
-end
-
-def fun_l14_n86(x)
-    if (x < 1)
-        fun_l15_n933(x)
-    else
-        fun_l15_n280(x)
-    end
-end
-
-def fun_l14_n87(x)
-    if (x < 1)
-        fun_l15_n528(x)
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-        fun_l15_n350(x)
-    end
-end
-
-def fun_l14_n88(x)
-    if (x < 1)
-        fun_l15_n568(x)
-    else
-        fun_l15_n762(x)
-    end
-end
-
-def fun_l14_n89(x)
-    if (x < 1)
-        fun_l15_n190(x)
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-        fun_l15_n858(x)
-    end
-end
-
-def fun_l14_n90(x)
-    if (x < 1)
-        fun_l15_n896(x)
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-        fun_l15_n543(x)
-    end
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-
-def fun_l14_n91(x)
-    if (x < 1)
-        fun_l15_n937(x)
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-        fun_l15_n593(x)
-    end
-end
-
-def fun_l14_n92(x)
-    if (x < 1)
-        fun_l15_n135(x)
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-        fun_l15_n5(x)
-    end
-end
-
-def fun_l14_n93(x)
-    if (x < 1)
-        fun_l15_n351(x)
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-        fun_l15_n779(x)
-    end
-end
-
-def fun_l14_n94(x)
-    if (x < 1)
-        fun_l15_n617(x)
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-        fun_l15_n375(x)
-    end
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-
-def fun_l14_n95(x)
-    if (x < 1)
-        fun_l15_n111(x)
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-        fun_l15_n870(x)
-    end
-end
-
-def fun_l14_n96(x)
-    if (x < 1)
-        fun_l15_n187(x)
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-        fun_l15_n881(x)
-    end
-end
-
-def fun_l14_n97(x)
-    if (x < 1)
-        fun_l15_n150(x)
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-        fun_l15_n98(x)
-    end
-end
-
-def fun_l14_n98(x)
-    if (x < 1)
-        fun_l15_n629(x)
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-        fun_l15_n548(x)
-    end
-end
-
-def fun_l14_n99(x)
-    if (x < 1)
-        fun_l15_n37(x)
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-        fun_l15_n383(x)
-    end
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-
-def fun_l14_n100(x)
-    if (x < 1)
-        fun_l15_n719(x)
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-        fun_l15_n503(x)
-    end
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-
-def fun_l14_n101(x)
-    if (x < 1)
-        fun_l15_n415(x)
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-        fun_l15_n650(x)
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-
-def fun_l14_n102(x)
-    if (x < 1)
-        fun_l15_n924(x)
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-        fun_l15_n520(x)
-    end
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-
-def fun_l14_n103(x)
-    if (x < 1)
-        fun_l15_n194(x)
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-        fun_l15_n613(x)
-    end
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-
-def fun_l14_n104(x)
-    if (x < 1)
-        fun_l15_n909(x)
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-        fun_l15_n333(x)
-    end
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-
-def fun_l14_n105(x)
-    if (x < 1)
-        fun_l15_n586(x)
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-        fun_l15_n2(x)
-    end
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-
-def fun_l14_n106(x)
-    if (x < 1)
-        fun_l15_n373(x)
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-        fun_l15_n316(x)
-    end
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-
-def fun_l14_n107(x)
-    if (x < 1)
-        fun_l15_n737(x)
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-        fun_l15_n469(x)
-    end
-end
-
-def fun_l14_n108(x)
-    if (x < 1)
-        fun_l15_n841(x)
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-        fun_l15_n888(x)
-    end
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-
-def fun_l14_n109(x)
-    if (x < 1)
-        fun_l15_n165(x)
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-        fun_l15_n108(x)
-    end
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-
-def fun_l14_n110(x)
-    if (x < 1)
-        fun_l15_n344(x)
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-        fun_l15_n893(x)
-    end
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-
-def fun_l14_n111(x)
-    if (x < 1)
-        fun_l15_n424(x)
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-        fun_l15_n702(x)
-    end
-end
-
-def fun_l14_n112(x)
-    if (x < 1)
-        fun_l15_n161(x)
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-        fun_l15_n827(x)
-    end
-end
-
-def fun_l14_n113(x)
-    if (x < 1)
-        fun_l15_n982(x)
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-        fun_l15_n172(x)
-    end
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-
-def fun_l14_n114(x)
-    if (x < 1)
-        fun_l15_n233(x)
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-        fun_l15_n178(x)
-    end
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-
-def fun_l14_n115(x)
-    if (x < 1)
-        fun_l15_n130(x)
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-        fun_l15_n266(x)
-    end
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-
-def fun_l14_n116(x)
-    if (x < 1)
-        fun_l15_n32(x)
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-        fun_l15_n63(x)
-    end
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-
-def fun_l14_n117(x)
-    if (x < 1)
-        fun_l15_n117(x)
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-        fun_l15_n659(x)
-    end
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-
-def fun_l14_n118(x)
-    if (x < 1)
-        fun_l15_n607(x)
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-        fun_l15_n516(x)
-    end
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-
-def fun_l14_n119(x)
-    if (x < 1)
-        fun_l15_n30(x)
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-        fun_l15_n130(x)
-    end
-end
-
-def fun_l14_n120(x)
-    if (x < 1)
-        fun_l15_n510(x)
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-        fun_l15_n789(x)
-    end
-end
-
-def fun_l14_n121(x)
-    if (x < 1)
-        fun_l15_n906(x)
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-        fun_l15_n700(x)
-    end
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-
-def fun_l14_n122(x)
-    if (x < 1)
-        fun_l15_n51(x)
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-        fun_l15_n378(x)
-    end
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-
-def fun_l14_n123(x)
-    if (x < 1)
-        fun_l15_n243(x)
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-        fun_l15_n896(x)
-    end
-end
-
-def fun_l14_n124(x)
-    if (x < 1)
-        fun_l15_n23(x)
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-        fun_l15_n648(x)
-    end
-end
-
-def fun_l14_n125(x)
-    if (x < 1)
-        fun_l15_n290(x)
-    else
-        fun_l15_n604(x)
-    end
-end
-
-def fun_l14_n126(x)
-    if (x < 1)
-        fun_l15_n410(x)
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-        fun_l15_n646(x)
-    end
-end
-
-def fun_l14_n127(x)
-    if (x < 1)
-        fun_l15_n162(x)
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-        fun_l15_n43(x)
-    end
-end
-
-def fun_l14_n128(x)
-    if (x < 1)
-        fun_l15_n775(x)
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-        fun_l15_n176(x)
-    end
-end
-
-def fun_l14_n129(x)
-    if (x < 1)
-        fun_l15_n642(x)
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-        fun_l15_n709(x)
-    end
-end
-
-def fun_l14_n130(x)
-    if (x < 1)
-        fun_l15_n669(x)
-    else
-        fun_l15_n936(x)
-    end
-end
-
-def fun_l14_n131(x)
-    if (x < 1)
-        fun_l15_n301(x)
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-        fun_l15_n578(x)
-    end
-end
-
-def fun_l14_n132(x)
-    if (x < 1)
-        fun_l15_n112(x)
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-        fun_l15_n72(x)
-    end
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-
-def fun_l14_n133(x)
-    if (x < 1)
-        fun_l15_n293(x)
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-        fun_l15_n516(x)
-    end
-end
-
-def fun_l14_n134(x)
-    if (x < 1)
-        fun_l15_n525(x)
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-        fun_l15_n199(x)
-    end
-end
-
-def fun_l14_n135(x)
-    if (x < 1)
-        fun_l15_n168(x)
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-        fun_l15_n430(x)
-    end
-end
-
-def fun_l14_n136(x)
-    if (x < 1)
-        fun_l15_n889(x)
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-        fun_l15_n635(x)
-    end
-end
-
-def fun_l14_n137(x)
-    if (x < 1)
-        fun_l15_n348(x)
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-        fun_l15_n445(x)
-    end
-end
-
-def fun_l14_n138(x)
-    if (x < 1)
-        fun_l15_n828(x)
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-        fun_l15_n23(x)
-    end
-end
-
-def fun_l14_n139(x)
-    if (x < 1)
-        fun_l15_n621(x)
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-        fun_l15_n25(x)
-    end
-end
-
-def fun_l14_n140(x)
-    if (x < 1)
-        fun_l15_n268(x)
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-        fun_l15_n105(x)
-    end
-end
-
-def fun_l14_n141(x)
-    if (x < 1)
-        fun_l15_n296(x)
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-        fun_l15_n856(x)
-    end
-end
-
-def fun_l14_n142(x)
-    if (x < 1)
-        fun_l15_n206(x)
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-        fun_l15_n417(x)
-    end
-end
-
-def fun_l14_n143(x)
-    if (x < 1)
-        fun_l15_n203(x)
-    else
-        fun_l15_n240(x)
-    end
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-def fun_l14_n144(x)
-    if (x < 1)
-        fun_l15_n556(x)
-    else
-        fun_l15_n47(x)
-    end
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-
-def fun_l14_n145(x)
-    if (x < 1)
-        fun_l15_n340(x)
-    else
-        fun_l15_n511(x)
-    end
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-
-def fun_l14_n146(x)
-    if (x < 1)
-        fun_l15_n250(x)
-    else
-        fun_l15_n402(x)
-    end
-end
-
-def fun_l14_n147(x)
-    if (x < 1)
-        fun_l15_n4(x)
-    else
-        fun_l15_n26(x)
-    end
-end
-
-def fun_l14_n148(x)
-    if (x < 1)
-        fun_l15_n52(x)
-    else
-        fun_l15_n366(x)
-    end
-end
-
-def fun_l14_n149(x)
-    if (x < 1)
-        fun_l15_n163(x)
-    else
-        fun_l15_n884(x)
-    end
-end
-
-def fun_l14_n150(x)
-    if (x < 1)
-        fun_l15_n677(x)
-    else
-        fun_l15_n509(x)
-    end
-end
-
-def fun_l14_n151(x)
-    if (x < 1)
-        fun_l15_n949(x)
-    else
-        fun_l15_n393(x)
-    end
-end
-
-def fun_l14_n152(x)
-    if (x < 1)
-        fun_l15_n719(x)
-    else
-        fun_l15_n307(x)
-    end
-end
-
-def fun_l14_n153(x)
-    if (x < 1)
-        fun_l15_n12(x)
-    else
-        fun_l15_n985(x)
-    end
-end
-
-def fun_l14_n154(x)
-    if (x < 1)
-        fun_l15_n639(x)
-    else
-        fun_l15_n367(x)
-    end
-end
-
-def fun_l14_n155(x)
-    if (x < 1)
-        fun_l15_n401(x)
-    else
-        fun_l15_n431(x)
-    end
-end
-
-def fun_l14_n156(x)
-    if (x < 1)
-        fun_l15_n897(x)
-    else
-        fun_l15_n136(x)
-    end
-end
-
-def fun_l14_n157(x)
-    if (x < 1)
-        fun_l15_n792(x)
-    else
-        fun_l15_n865(x)
-    end
-end
-
-def fun_l14_n158(x)
-    if (x < 1)
-        fun_l15_n851(x)
-    else
-        fun_l15_n167(x)
-    end
-end
-
-def fun_l14_n159(x)
-    if (x < 1)
-        fun_l15_n643(x)
-    else
-        fun_l15_n458(x)
-    end
-end
-
-def fun_l14_n160(x)
-    if (x < 1)
-        fun_l15_n539(x)
-    else
-        fun_l15_n36(x)
-    end
-end
-
-def fun_l14_n161(x)
-    if (x < 1)
-        fun_l15_n91(x)
-    else
-        fun_l15_n130(x)
-    end
-end
-
-def fun_l14_n162(x)
-    if (x < 1)
-        fun_l15_n214(x)
-    else
-        fun_l15_n712(x)
-    end
-end
-
-def fun_l14_n163(x)
-    if (x < 1)
-        fun_l15_n47(x)
-    else
-        fun_l15_n799(x)
-    end
-end
-
-def fun_l14_n164(x)
-    if (x < 1)
-        fun_l15_n715(x)
-    else
-        fun_l15_n888(x)
-    end
-end
-
-def fun_l14_n165(x)
-    if (x < 1)
-        fun_l15_n904(x)
-    else
-        fun_l15_n484(x)
-    end
-end
-
-def fun_l14_n166(x)
-    if (x < 1)
-        fun_l15_n870(x)
-    else
-        fun_l15_n121(x)
-    end
-end
-
-def fun_l14_n167(x)
-    if (x < 1)
-        fun_l15_n960(x)
-    else
-        fun_l15_n33(x)
-    end
-end
-
-def fun_l14_n168(x)
-    if (x < 1)
-        fun_l15_n16(x)
-    else
-        fun_l15_n24(x)
-    end
-end
-
-def fun_l14_n169(x)
-    if (x < 1)
-        fun_l15_n913(x)
-    else
-        fun_l15_n793(x)
-    end
-end
-
-def fun_l14_n170(x)
-    if (x < 1)
-        fun_l15_n35(x)
-    else
-        fun_l15_n204(x)
-    end
-end
-
-def fun_l14_n171(x)
-    if (x < 1)
-        fun_l15_n526(x)
-    else
-        fun_l15_n92(x)
-    end
-end
-
-def fun_l14_n172(x)
-    if (x < 1)
-        fun_l15_n648(x)
-    else
-        fun_l15_n535(x)
-    end
-end
-
-def fun_l14_n173(x)
-    if (x < 1)
-        fun_l15_n415(x)
-    else
-        fun_l15_n610(x)
-    end
-end
-
-def fun_l14_n174(x)
-    if (x < 1)
-        fun_l15_n352(x)
-    else
-        fun_l15_n256(x)
-    end
-end
-
-def fun_l14_n175(x)
-    if (x < 1)
-        fun_l15_n692(x)
-    else
-        fun_l15_n686(x)
-    end
-end
-
-def fun_l14_n176(x)
-    if (x < 1)
-        fun_l15_n189(x)
-    else
-        fun_l15_n307(x)
-    end
-end
-
-def fun_l14_n177(x)
-    if (x < 1)
-        fun_l15_n725(x)
-    else
-        fun_l15_n714(x)
-    end
-end
-
-def fun_l14_n178(x)
-    if (x < 1)
-        fun_l15_n43(x)
-    else
-        fun_l15_n392(x)
-    end
-end
-
-def fun_l14_n179(x)
-    if (x < 1)
-        fun_l15_n890(x)
-    else
-        fun_l15_n887(x)
-    end
-end
-
-def fun_l14_n180(x)
-    if (x < 1)
-        fun_l15_n499(x)
-    else
-        fun_l15_n729(x)
-    end
-end
-
-def fun_l14_n181(x)
-    if (x < 1)
-        fun_l15_n714(x)
-    else
-        fun_l15_n417(x)
-    end
-end
-
-def fun_l14_n182(x)
-    if (x < 1)
-        fun_l15_n935(x)
-    else
-        fun_l15_n671(x)
-    end
-end
-
-def fun_l14_n183(x)
-    if (x < 1)
-        fun_l15_n123(x)
-    else
-        fun_l15_n349(x)
-    end
-end
-
-def fun_l14_n184(x)
-    if (x < 1)
-        fun_l15_n653(x)
-    else
-        fun_l15_n160(x)
-    end
-end
-
-def fun_l14_n185(x)
-    if (x < 1)
-        fun_l15_n43(x)
-    else
-        fun_l15_n965(x)
-    end
-end
-
-def fun_l14_n186(x)
-    if (x < 1)
-        fun_l15_n38(x)
-    else
-        fun_l15_n411(x)
-    end
-end
-
-def fun_l14_n187(x)
-    if (x < 1)
-        fun_l15_n788(x)
-    else
-        fun_l15_n297(x)
-    end
-end
-
-def fun_l14_n188(x)
-    if (x < 1)
-        fun_l15_n83(x)
-    else
-        fun_l15_n784(x)
-    end
-end
-
-def fun_l14_n189(x)
-    if (x < 1)
-        fun_l15_n403(x)
-    else
-        fun_l15_n469(x)
-    end
-end
-
-def fun_l14_n190(x)
-    if (x < 1)
-        fun_l15_n77(x)
-    else
-        fun_l15_n55(x)
-    end
-end
-
-def fun_l14_n191(x)
-    if (x < 1)
-        fun_l15_n835(x)
-    else
-        fun_l15_n462(x)
-    end
-end
-
-def fun_l14_n192(x)
-    if (x < 1)
-        fun_l15_n830(x)
-    else
-        fun_l15_n680(x)
-    end
-end
-
-def fun_l14_n193(x)
-    if (x < 1)
-        fun_l15_n750(x)
-    else
-        fun_l15_n580(x)
-    end
-end
-
-def fun_l14_n194(x)
-    if (x < 1)
-        fun_l15_n668(x)
-    else
-        fun_l15_n911(x)
-    end
-end
-
-def fun_l14_n195(x)
-    if (x < 1)
-        fun_l15_n90(x)
-    else
-        fun_l15_n232(x)
-    end
-end
-
-def fun_l14_n196(x)
-    if (x < 1)
-        fun_l15_n936(x)
-    else
-        fun_l15_n127(x)
-    end
-end
-
-def fun_l14_n197(x)
-    if (x < 1)
-        fun_l15_n566(x)
-    else
-        fun_l15_n687(x)
-    end
-end
-
-def fun_l14_n198(x)
-    if (x < 1)
-        fun_l15_n797(x)
-    else
-        fun_l15_n835(x)
-    end
-end
-
-def fun_l14_n199(x)
-    if (x < 1)
-        fun_l15_n96(x)
-    else
-        fun_l15_n917(x)
-    end
-end
-
-def fun_l14_n200(x)
-    if (x < 1)
-        fun_l15_n891(x)
-    else
-        fun_l15_n566(x)
-    end
-end
-
-def fun_l14_n201(x)
-    if (x < 1)
-        fun_l15_n697(x)
-    else
-        fun_l15_n218(x)
-    end
-end
-
-def fun_l14_n202(x)
-    if (x < 1)
-        fun_l15_n802(x)
-    else
-        fun_l15_n977(x)
-    end
-end
-
-def fun_l14_n203(x)
-    if (x < 1)
-        fun_l15_n38(x)
-    else
-        fun_l15_n992(x)
-    end
-end
-
-def fun_l14_n204(x)
-    if (x < 1)
-        fun_l15_n591(x)
-    else
-        fun_l15_n394(x)
-    end
-end
-
-def fun_l14_n205(x)
-    if (x < 1)
-        fun_l15_n552(x)
-    else
-        fun_l15_n522(x)
-    end
-end
-
-def fun_l14_n206(x)
-    if (x < 1)
-        fun_l15_n90(x)
-    else
-        fun_l15_n470(x)
-    end
-end
-
-def fun_l14_n207(x)
-    if (x < 1)
-        fun_l15_n92(x)
-    else
-        fun_l15_n148(x)
-    end
-end
-
-def fun_l14_n208(x)
-    if (x < 1)
-        fun_l15_n954(x)
-    else
-        fun_l15_n769(x)
-    end
-end
-
-def fun_l14_n209(x)
-    if (x < 1)
-        fun_l15_n32(x)
-    else
-        fun_l15_n211(x)
-    end
-end
-
-def fun_l14_n210(x)
-    if (x < 1)
-        fun_l15_n338(x)
-    else
-        fun_l15_n678(x)
-    end
-end
-
-def fun_l14_n211(x)
-    if (x < 1)
-        fun_l15_n113(x)
-    else
-        fun_l15_n605(x)
-    end
-end
-
-def fun_l14_n212(x)
-    if (x < 1)
-        fun_l15_n359(x)
-    else
-        fun_l15_n970(x)
-    end
-end
-
-def fun_l14_n213(x)
-    if (x < 1)
-        fun_l15_n437(x)
-    else
-        fun_l15_n279(x)
-    end
-end
-
-def fun_l14_n214(x)
-    if (x < 1)
-        fun_l15_n782(x)
-    else
-        fun_l15_n344(x)
-    end
-end
-
-def fun_l14_n215(x)
-    if (x < 1)
-        fun_l15_n501(x)
-    else
-        fun_l15_n19(x)
-    end
-end
-
-def fun_l14_n216(x)
-    if (x < 1)
-        fun_l15_n525(x)
-    else
-        fun_l15_n269(x)
-    end
-end
-
-def fun_l14_n217(x)
-    if (x < 1)
-        fun_l15_n35(x)
-    else
-        fun_l15_n786(x)
-    end
-end
-
-def fun_l14_n218(x)
-    if (x < 1)
-        fun_l15_n759(x)
-    else
-        fun_l15_n547(x)
-    end
-end
-
-def fun_l14_n219(x)
-    if (x < 1)
-        fun_l15_n260(x)
-    else
-        fun_l15_n155(x)
-    end
-end
-
-def fun_l14_n220(x)
-    if (x < 1)
-        fun_l15_n691(x)
-    else
-        fun_l15_n969(x)
-    end
-end
-
-def fun_l14_n221(x)
-    if (x < 1)
-        fun_l15_n632(x)
-    else
-        fun_l15_n803(x)
-    end
-end
-
-def fun_l14_n222(x)
-    if (x < 1)
-        fun_l15_n652(x)
-    else
-        fun_l15_n70(x)
-    end
-end
-
-def fun_l14_n223(x)
-    if (x < 1)
-        fun_l15_n710(x)
-    else
-        fun_l15_n873(x)
-    end
-end
-
-def fun_l14_n224(x)
-    if (x < 1)
-        fun_l15_n3(x)
-    else
-        fun_l15_n509(x)
-    end
-end
-
-def fun_l14_n225(x)
-    if (x < 1)
-        fun_l15_n37(x)
-    else
-        fun_l15_n814(x)
-    end
-end
-
-def fun_l14_n226(x)
-    if (x < 1)
-        fun_l15_n88(x)
-    else
-        fun_l15_n683(x)
-    end
-end
-
-def fun_l14_n227(x)
-    if (x < 1)
-        fun_l15_n898(x)
-    else
-        fun_l15_n996(x)
-    end
-end
-
-def fun_l14_n228(x)
-    if (x < 1)
-        fun_l15_n510(x)
-    else
-        fun_l15_n315(x)
-    end
-end
-
-def fun_l14_n229(x)
-    if (x < 1)
-        fun_l15_n509(x)
-    else
-        fun_l15_n75(x)
-    end
-end
-
-def fun_l14_n230(x)
-    if (x < 1)
-        fun_l15_n184(x)
-    else
-        fun_l15_n650(x)
-    end
-end
-
-def fun_l14_n231(x)
-    if (x < 1)
-        fun_l15_n227(x)
-    else
-        fun_l15_n607(x)
-    end
-end
-
-def fun_l14_n232(x)
-    if (x < 1)
-        fun_l15_n245(x)
-    else
-        fun_l15_n347(x)
-    end
-end
-
-def fun_l14_n233(x)
-    if (x < 1)
-        fun_l15_n728(x)
-    else
-        fun_l15_n457(x)
-    end
-end
-
-def fun_l14_n234(x)
-    if (x < 1)
-        fun_l15_n619(x)
-    else
-        fun_l15_n936(x)
-    end
-end
-
-def fun_l14_n235(x)
-    if (x < 1)
-        fun_l15_n855(x)
-    else
-        fun_l15_n774(x)
-    end
-end
-
-def fun_l14_n236(x)
-    if (x < 1)
-        fun_l15_n217(x)
-    else
-        fun_l15_n908(x)
-    end
-end
-
-def fun_l14_n237(x)
-    if (x < 1)
-        fun_l15_n537(x)
-    else
-        fun_l15_n441(x)
-    end
-end
-
-def fun_l14_n238(x)
-    if (x < 1)
-        fun_l15_n930(x)
-    else
-        fun_l15_n601(x)
-    end
-end
-
-def fun_l14_n239(x)
-    if (x < 1)
-        fun_l15_n976(x)
-    else
-        fun_l15_n903(x)
-    end
-end
-
-def fun_l14_n240(x)
-    if (x < 1)
-        fun_l15_n792(x)
-    else
-        fun_l15_n882(x)
-    end
-end
-
-def fun_l14_n241(x)
-    if (x < 1)
-        fun_l15_n662(x)
-    else
-        fun_l15_n197(x)
-    end
-end
-
-def fun_l14_n242(x)
-    if (x < 1)
-        fun_l15_n839(x)
-    else
-        fun_l15_n486(x)
-    end
-end
-
-def fun_l14_n243(x)
-    if (x < 1)
-        fun_l15_n122(x)
-    else
-        fun_l15_n165(x)
-    end
-end
-
-def fun_l14_n244(x)
-    if (x < 1)
-        fun_l15_n209(x)
-    else
-        fun_l15_n977(x)
-    end
-end
-
-def fun_l14_n245(x)
-    if (x < 1)
-        fun_l15_n231(x)
-    else
-        fun_l15_n318(x)
-    end
-end
-
-def fun_l14_n246(x)
-    if (x < 1)
-        fun_l15_n53(x)
-    else
-        fun_l15_n995(x)
-    end
-end
-
-def fun_l14_n247(x)
-    if (x < 1)
-        fun_l15_n276(x)
-    else
-        fun_l15_n458(x)
-    end
-end
-
-def fun_l14_n248(x)
-    if (x < 1)
-        fun_l15_n964(x)
-    else
-        fun_l15_n753(x)
-    end
-end
-
-def fun_l14_n249(x)
-    if (x < 1)
-        fun_l15_n964(x)
-    else
-        fun_l15_n783(x)
-    end
-end
-
-def fun_l14_n250(x)
-    if (x < 1)
-        fun_l15_n865(x)
-    else
-        fun_l15_n736(x)
-    end
-end
-
-def fun_l14_n251(x)
-    if (x < 1)
-        fun_l15_n861(x)
-    else
-        fun_l15_n414(x)
-    end
-end
-
-def fun_l14_n252(x)
-    if (x < 1)
-        fun_l15_n327(x)
-    else
-        fun_l15_n440(x)
-    end
-end
-
-def fun_l14_n253(x)
-    if (x < 1)
-        fun_l15_n800(x)
-    else
-        fun_l15_n186(x)
-    end
-end
-
-def fun_l14_n254(x)
-    if (x < 1)
-        fun_l15_n687(x)
-    else
-        fun_l15_n245(x)
-    end
-end
-
-def fun_l14_n255(x)
-    if (x < 1)
-        fun_l15_n421(x)
-    else
-        fun_l15_n421(x)
-    end
-end
-
-def fun_l14_n256(x)
-    if (x < 1)
-        fun_l15_n417(x)
-    else
-        fun_l15_n975(x)
-    end
-end
-
-def fun_l14_n257(x)
-    if (x < 1)
-        fun_l15_n835(x)
-    else
-        fun_l15_n697(x)
-    end
-end
-
-def fun_l14_n258(x)
-    if (x < 1)
-        fun_l15_n433(x)
-    else
-        fun_l15_n811(x)
-    end
-end
-
-def fun_l14_n259(x)
-    if (x < 1)
-        fun_l15_n473(x)
-    else
-        fun_l15_n747(x)
-    end
-end
-
-def fun_l14_n260(x)
-    if (x < 1)
-        fun_l15_n636(x)
-    else
-        fun_l15_n718(x)
-    end
-end
-
-def fun_l14_n261(x)
-    if (x < 1)
-        fun_l15_n472(x)
-    else
-        fun_l15_n971(x)
-    end
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-
-def fun_l14_n262(x)
-    if (x < 1)
-        fun_l15_n91(x)
-    else
-        fun_l15_n18(x)
-    end
-end
-
-def fun_l14_n263(x)
-    if (x < 1)
-        fun_l15_n582(x)
-    else
-        fun_l15_n629(x)
-    end
-end
-
-def fun_l14_n264(x)
-    if (x < 1)
-        fun_l15_n493(x)
-    else
-        fun_l15_n718(x)
-    end
-end
-
-def fun_l14_n265(x)
-    if (x < 1)
-        fun_l15_n857(x)
-    else
-        fun_l15_n134(x)
-    end
-end
-
-def fun_l14_n266(x)
-    if (x < 1)
-        fun_l15_n351(x)
-    else
-        fun_l15_n454(x)
-    end
-end
-
-def fun_l14_n267(x)
-    if (x < 1)
-        fun_l15_n578(x)
-    else
-        fun_l15_n453(x)
-    end
-end
-
-def fun_l14_n268(x)
-    if (x < 1)
-        fun_l15_n679(x)
-    else
-        fun_l15_n886(x)
-    end
-end
-
-def fun_l14_n269(x)
-    if (x < 1)
-        fun_l15_n446(x)
-    else
-        fun_l15_n7(x)
-    end
-end
-
-def fun_l14_n270(x)
-    if (x < 1)
-        fun_l15_n375(x)
-    else
-        fun_l15_n83(x)
-    end
-end
-
-def fun_l14_n271(x)
-    if (x < 1)
-        fun_l15_n688(x)
-    else
-        fun_l15_n863(x)
-    end
-end
-
-def fun_l14_n272(x)
-    if (x < 1)
-        fun_l15_n382(x)
-    else
-        fun_l15_n997(x)
-    end
-end
-
-def fun_l14_n273(x)
-    if (x < 1)
-        fun_l15_n281(x)
-    else
-        fun_l15_n909(x)
-    end
-end
-
-def fun_l14_n274(x)
-    if (x < 1)
-        fun_l15_n618(x)
-    else
-        fun_l15_n967(x)
-    end
-end
-
-def fun_l14_n275(x)
-    if (x < 1)
-        fun_l15_n651(x)
-    else
-        fun_l15_n826(x)
-    end
-end
-
-def fun_l14_n276(x)
-    if (x < 1)
-        fun_l15_n326(x)
-    else
-        fun_l15_n11(x)
-    end
-end
-
-def fun_l14_n277(x)
-    if (x < 1)
-        fun_l15_n193(x)
-    else
-        fun_l15_n719(x)
-    end
-end
-
-def fun_l14_n278(x)
-    if (x < 1)
-        fun_l15_n973(x)
-    else
-        fun_l15_n313(x)
-    end
-end
-
-def fun_l14_n279(x)
-    if (x < 1)
-        fun_l15_n33(x)
-    else
-        fun_l15_n526(x)
-    end
-end
-
-def fun_l14_n280(x)
-    if (x < 1)
-        fun_l15_n334(x)
-    else
-        fun_l15_n158(x)
-    end
-end
-
-def fun_l14_n281(x)
-    if (x < 1)
-        fun_l15_n627(x)
-    else
-        fun_l15_n346(x)
-    end
-end
-
-def fun_l14_n282(x)
-    if (x < 1)
-        fun_l15_n537(x)
-    else
-        fun_l15_n198(x)
-    end
-end
-
-def fun_l14_n283(x)
-    if (x < 1)
-        fun_l15_n779(x)
-    else
-        fun_l15_n0(x)
-    end
-end
-
-def fun_l14_n284(x)
-    if (x < 1)
-        fun_l15_n487(x)
-    else
-        fun_l15_n489(x)
-    end
-end
-
-def fun_l14_n285(x)
-    if (x < 1)
-        fun_l15_n793(x)
-    else
-        fun_l15_n803(x)
-    end
-end
-
-def fun_l14_n286(x)
-    if (x < 1)
-        fun_l15_n206(x)
-    else
-        fun_l15_n936(x)
-    end
-end
-
-def fun_l14_n287(x)
-    if (x < 1)
-        fun_l15_n223(x)
-    else
-        fun_l15_n278(x)
-    end
-end
-
-def fun_l14_n288(x)
-    if (x < 1)
-        fun_l15_n601(x)
-    else
-        fun_l15_n251(x)
-    end
-end
-
-def fun_l14_n289(x)
-    if (x < 1)
-        fun_l15_n144(x)
-    else
-        fun_l15_n420(x)
-    end
-end
-
-def fun_l14_n290(x)
-    if (x < 1)
-        fun_l15_n964(x)
-    else
-        fun_l15_n319(x)
-    end
-end
-
-def fun_l14_n291(x)
-    if (x < 1)
-        fun_l15_n385(x)
-    else
-        fun_l15_n498(x)
-    end
-end
-
-def fun_l14_n292(x)
-    if (x < 1)
-        fun_l15_n19(x)
-    else
-        fun_l15_n959(x)
-    end
-end
-
-def fun_l14_n293(x)
-    if (x < 1)
-        fun_l15_n77(x)
-    else
-        fun_l15_n849(x)
-    end
-end
-
-def fun_l14_n294(x)
-    if (x < 1)
-        fun_l15_n96(x)
-    else
-        fun_l15_n964(x)
-    end
-end
-
-def fun_l14_n295(x)
-    if (x < 1)
-        fun_l15_n374(x)
-    else
-        fun_l15_n337(x)
-    end
-end
-
-def fun_l14_n296(x)
-    if (x < 1)
-        fun_l15_n210(x)
-    else
-        fun_l15_n621(x)
-    end
-end
-
-def fun_l14_n297(x)
-    if (x < 1)
-        fun_l15_n992(x)
-    else
-        fun_l15_n90(x)
-    end
-end
-
-def fun_l14_n298(x)
-    if (x < 1)
-        fun_l15_n442(x)
-    else
-        fun_l15_n799(x)
-    end
-end
-
-def fun_l14_n299(x)
-    if (x < 1)
-        fun_l15_n133(x)
-    else
-        fun_l15_n21(x)
-    end
-end
-
-def fun_l14_n300(x)
-    if (x < 1)
-        fun_l15_n619(x)
-    else
-        fun_l15_n46(x)
-    end
-end
-
-def fun_l14_n301(x)
-    if (x < 1)
-        fun_l15_n359(x)
-    else
-        fun_l15_n386(x)
-    end
-end
-
-def fun_l14_n302(x)
-    if (x < 1)
-        fun_l15_n163(x)
-    else
-        fun_l15_n197(x)
-    end
-end
-
-def fun_l14_n303(x)
-    if (x < 1)
-        fun_l15_n382(x)
-    else
-        fun_l15_n693(x)
-    end
-end
-
-def fun_l14_n304(x)
-    if (x < 1)
-        fun_l15_n700(x)
-    else
-        fun_l15_n167(x)
-    end
-end
-
-def fun_l14_n305(x)
-    if (x < 1)
-        fun_l15_n124(x)
-    else
-        fun_l15_n448(x)
-    end
-end
-
-def fun_l14_n306(x)
-    if (x < 1)
-        fun_l15_n829(x)
-    else
-        fun_l15_n986(x)
-    end
-end
-
-def fun_l14_n307(x)
-    if (x < 1)
-        fun_l15_n39(x)
-    else
-        fun_l15_n557(x)
-    end
-end
-
-def fun_l14_n308(x)
-    if (x < 1)
-        fun_l15_n495(x)
-    else
-        fun_l15_n259(x)
-    end
-end
-
-def fun_l14_n309(x)
-    if (x < 1)
-        fun_l15_n462(x)
-    else
-        fun_l15_n121(x)
-    end
-end
-
-def fun_l14_n310(x)
-    if (x < 1)
-        fun_l15_n110(x)
-    else
-        fun_l15_n159(x)
-    end
-end
-
-def fun_l14_n311(x)
-    if (x < 1)
-        fun_l15_n144(x)
-    else
-        fun_l15_n969(x)
-    end
-end
-
-def fun_l14_n312(x)
-    if (x < 1)
-        fun_l15_n679(x)
-    else
-        fun_l15_n610(x)
-    end
-end
-
-def fun_l14_n313(x)
-    if (x < 1)
-        fun_l15_n332(x)
-    else
-        fun_l15_n759(x)
-    end
-end
-
-def fun_l14_n314(x)
-    if (x < 1)
-        fun_l15_n819(x)
-    else
-        fun_l15_n595(x)
-    end
-end
-
-def fun_l14_n315(x)
-    if (x < 1)
-        fun_l15_n180(x)
-    else
-        fun_l15_n555(x)
-    end
-end
-
-def fun_l14_n316(x)
-    if (x < 1)
-        fun_l15_n218(x)
-    else
-        fun_l15_n844(x)
-    end
-end
-
-def fun_l14_n317(x)
-    if (x < 1)
-        fun_l15_n486(x)
-    else
-        fun_l15_n666(x)
-    end
-end
-
-def fun_l14_n318(x)
-    if (x < 1)
-        fun_l15_n277(x)
-    else
-        fun_l15_n486(x)
-    end
-end
-
-def fun_l14_n319(x)
-    if (x < 1)
-        fun_l15_n874(x)
-    else
-        fun_l15_n802(x)
-    end
-end
-
-def fun_l14_n320(x)
-    if (x < 1)
-        fun_l15_n717(x)
-    else
-        fun_l15_n348(x)
-    end
-end
-
-def fun_l14_n321(x)
-    if (x < 1)
-        fun_l15_n701(x)
-    else
-        fun_l15_n897(x)
-    end
-end
-
-def fun_l14_n322(x)
-    if (x < 1)
-        fun_l15_n229(x)
-    else
-        fun_l15_n976(x)
-    end
-end
-
-def fun_l14_n323(x)
-    if (x < 1)
-        fun_l15_n288(x)
-    else
-        fun_l15_n801(x)
-    end
-end
-
-def fun_l14_n324(x)
-    if (x < 1)
-        fun_l15_n25(x)
-    else
-        fun_l15_n566(x)
-    end
-end
-
-def fun_l14_n325(x)
-    if (x < 1)
-        fun_l15_n489(x)
-    else
-        fun_l15_n165(x)
-    end
-end
-
-def fun_l14_n326(x)
-    if (x < 1)
-        fun_l15_n646(x)
-    else
-        fun_l15_n529(x)
-    end
-end
-
-def fun_l14_n327(x)
-    if (x < 1)
-        fun_l15_n126(x)
-    else
-        fun_l15_n247(x)
-    end
-end
-
-def fun_l14_n328(x)
-    if (x < 1)
-        fun_l15_n180(x)
-    else
-        fun_l15_n838(x)
-    end
-end
-
-def fun_l14_n329(x)
-    if (x < 1)
-        fun_l15_n827(x)
-    else
-        fun_l15_n251(x)
-    end
-end
-
-def fun_l14_n330(x)
-    if (x < 1)
-        fun_l15_n232(x)
-    else
-        fun_l15_n371(x)
-    end
-end
-
-def fun_l14_n331(x)
-    if (x < 1)
-        fun_l15_n742(x)
-    else
-        fun_l15_n365(x)
-    end
-end
-
-def fun_l14_n332(x)
-    if (x < 1)
-        fun_l15_n254(x)
-    else
-        fun_l15_n895(x)
-    end
-end
-
-def fun_l14_n333(x)
-    if (x < 1)
-        fun_l15_n267(x)
-    else
-        fun_l15_n716(x)
-    end
-end
-
-def fun_l14_n334(x)
-    if (x < 1)
-        fun_l15_n907(x)
-    else
-        fun_l15_n846(x)
-    end
-end
-
-def fun_l14_n335(x)
-    if (x < 1)
-        fun_l15_n432(x)
-    else
-        fun_l15_n207(x)
-    end
-end
-
-def fun_l14_n336(x)
-    if (x < 1)
-        fun_l15_n342(x)
-    else
-        fun_l15_n533(x)
-    end
-end
-
-def fun_l14_n337(x)
-    if (x < 1)
-        fun_l15_n155(x)
-    else
-        fun_l15_n626(x)
-    end
-end
-
-def fun_l14_n338(x)
-    if (x < 1)
-        fun_l15_n457(x)
-    else
-        fun_l15_n226(x)
-    end
-end
-
-def fun_l14_n339(x)
-    if (x < 1)
-        fun_l15_n621(x)
-    else
-        fun_l15_n685(x)
-    end
-end
-
-def fun_l14_n340(x)
-    if (x < 1)
-        fun_l15_n502(x)
-    else
-        fun_l15_n604(x)
-    end
-end
-
-def fun_l14_n341(x)
-    if (x < 1)
-        fun_l15_n578(x)
-    else
-        fun_l15_n250(x)
-    end
-end
-
-def fun_l14_n342(x)
-    if (x < 1)
-        fun_l15_n16(x)
-    else
-        fun_l15_n897(x)
-    end
-end
-
-def fun_l14_n343(x)
-    if (x < 1)
-        fun_l15_n173(x)
-    else
-        fun_l15_n441(x)
-    end
-end
-
-def fun_l14_n344(x)
-    if (x < 1)
-        fun_l15_n882(x)
-    else
-        fun_l15_n287(x)
-    end
-end
-
-def fun_l14_n345(x)
-    if (x < 1)
-        fun_l15_n549(x)
-    else
-        fun_l15_n559(x)
-    end
-end
-
-def fun_l14_n346(x)
-    if (x < 1)
-        fun_l15_n587(x)
-    else
-        fun_l15_n712(x)
-    end
-end
-
-def fun_l14_n347(x)
-    if (x < 1)
-        fun_l15_n2(x)
-    else
-        fun_l15_n279(x)
-    end
-end
-
-def fun_l14_n348(x)
-    if (x < 1)
-        fun_l15_n602(x)
-    else
-        fun_l15_n801(x)
-    end
-end
-
-def fun_l14_n349(x)
-    if (x < 1)
-        fun_l15_n114(x)
-    else
-        fun_l15_n181(x)
-    end
-end
-
-def fun_l14_n350(x)
-    if (x < 1)
-        fun_l15_n751(x)
-    else
-        fun_l15_n760(x)
-    end
-end
-
-def fun_l14_n351(x)
-    if (x < 1)
-        fun_l15_n570(x)
-    else
-        fun_l15_n168(x)
-    end
-end
-
-def fun_l14_n352(x)
-    if (x < 1)
-        fun_l15_n342(x)
-    else
-        fun_l15_n401(x)
-    end
-end
-
-def fun_l14_n353(x)
-    if (x < 1)
-        fun_l15_n775(x)
-    else
-        fun_l15_n175(x)
-    end
-end
-
-def fun_l14_n354(x)
-    if (x < 1)
-        fun_l15_n0(x)
-    else
-        fun_l15_n831(x)
-    end
-end
-
-def fun_l14_n355(x)
-    if (x < 1)
-        fun_l15_n127(x)
-    else
-        fun_l15_n751(x)
-    end
-end
-
-def fun_l14_n356(x)
-    if (x < 1)
-        fun_l15_n57(x)
-    else
-        fun_l15_n58(x)
-    end
-end
-
-def fun_l14_n357(x)
-    if (x < 1)
-        fun_l15_n696(x)
-    else
-        fun_l15_n694(x)
-    end
-end
-
-def fun_l14_n358(x)
-    if (x < 1)
-        fun_l15_n240(x)
-    else
-        fun_l15_n525(x)
-    end
-end
-
-def fun_l14_n359(x)
-    if (x < 1)
-        fun_l15_n552(x)
-    else
-        fun_l15_n126(x)
-    end
-end
-
-def fun_l14_n360(x)
-    if (x < 1)
-        fun_l15_n435(x)
-    else
-        fun_l15_n24(x)
-    end
-end
-
-def fun_l14_n361(x)
-    if (x < 1)
-        fun_l15_n366(x)
-    else
-        fun_l15_n397(x)
-    end
-end
-
-def fun_l14_n362(x)
-    if (x < 1)
-        fun_l15_n626(x)
-    else
-        fun_l15_n288(x)
-    end
-end
-
-def fun_l14_n363(x)
-    if (x < 1)
-        fun_l15_n474(x)
-    else
-        fun_l15_n205(x)
-    end
-end
-
-def fun_l14_n364(x)
-    if (x < 1)
-        fun_l15_n299(x)
-    else
-        fun_l15_n9(x)
-    end
-end
-
-def fun_l14_n365(x)
-    if (x < 1)
-        fun_l15_n115(x)
-    else
-        fun_l15_n126(x)
-    end
-end
-
-def fun_l14_n366(x)
-    if (x < 1)
-        fun_l15_n777(x)
-    else
-        fun_l15_n714(x)
-    end
-end
-
-def fun_l14_n367(x)
-    if (x < 1)
-        fun_l15_n697(x)
-    else
-        fun_l15_n663(x)
-    end
-end
-
-def fun_l14_n368(x)
-    if (x < 1)
-        fun_l15_n72(x)
-    else
-        fun_l15_n339(x)
-    end
-end
-
-def fun_l14_n369(x)
-    if (x < 1)
-        fun_l15_n703(x)
-    else
-        fun_l15_n901(x)
-    end
-end
-
-def fun_l14_n370(x)
-    if (x < 1)
-        fun_l15_n38(x)
-    else
-        fun_l15_n920(x)
-    end
-end
-
-def fun_l14_n371(x)
-    if (x < 1)
-        fun_l15_n97(x)
-    else
-        fun_l15_n418(x)
-    end
-end
-
-def fun_l14_n372(x)
-    if (x < 1)
-        fun_l15_n831(x)
-    else
-        fun_l15_n295(x)
-    end
-end
-
-def fun_l14_n373(x)
-    if (x < 1)
-        fun_l15_n849(x)
-    else
-        fun_l15_n818(x)
-    end
-end
-
-def fun_l14_n374(x)
-    if (x < 1)
-        fun_l15_n308(x)
-    else
-        fun_l15_n379(x)
-    end
-end
-
-def fun_l14_n375(x)
-    if (x < 1)
-        fun_l15_n552(x)
-    else
-        fun_l15_n109(x)
-    end
-end
-
-def fun_l14_n376(x)
-    if (x < 1)
-        fun_l15_n444(x)
-    else
-        fun_l15_n509(x)
-    end
-end
-
-def fun_l14_n377(x)
-    if (x < 1)
-        fun_l15_n498(x)
-    else
-        fun_l15_n363(x)
-    end
-end
-
-def fun_l14_n378(x)
-    if (x < 1)
-        fun_l15_n475(x)
-    else
-        fun_l15_n250(x)
-    end
-end
-
-def fun_l14_n379(x)
-    if (x < 1)
-        fun_l15_n635(x)
-    else
-        fun_l15_n550(x)
-    end
-end
-
-def fun_l14_n380(x)
-    if (x < 1)
-        fun_l15_n835(x)
-    else
-        fun_l15_n261(x)
-    end
-end
-
-def fun_l14_n381(x)
-    if (x < 1)
-        fun_l15_n903(x)
-    else
-        fun_l15_n492(x)
-    end
-end
-
-def fun_l14_n382(x)
-    if (x < 1)
-        fun_l15_n447(x)
-    else
-        fun_l15_n570(x)
-    end
-end
-
-def fun_l14_n383(x)
-    if (x < 1)
-        fun_l15_n785(x)
-    else
-        fun_l15_n711(x)
-    end
-end
-
-def fun_l14_n384(x)
-    if (x < 1)
-        fun_l15_n321(x)
-    else
-        fun_l15_n966(x)
-    end
-end
-
-def fun_l14_n385(x)
-    if (x < 1)
-        fun_l15_n786(x)
-    else
-        fun_l15_n667(x)
-    end
-end
-
-def fun_l14_n386(x)
-    if (x < 1)
-        fun_l15_n954(x)
-    else
-        fun_l15_n101(x)
-    end
-end
-
-def fun_l14_n387(x)
-    if (x < 1)
-        fun_l15_n868(x)
-    else
-        fun_l15_n1(x)
-    end
-end
-
-def fun_l14_n388(x)
-    if (x < 1)
-        fun_l15_n380(x)
-    else
-        fun_l15_n949(x)
-    end
-end
-
-def fun_l14_n389(x)
-    if (x < 1)
-        fun_l15_n456(x)
-    else
-        fun_l15_n122(x)
-    end
-end
-
-def fun_l14_n390(x)
-    if (x < 1)
-        fun_l15_n644(x)
-    else
-        fun_l15_n601(x)
-    end
-end
-
-def fun_l14_n391(x)
-    if (x < 1)
-        fun_l15_n523(x)
-    else
-        fun_l15_n754(x)
-    end
-end
-
-def fun_l14_n392(x)
-    if (x < 1)
-        fun_l15_n882(x)
-    else
-        fun_l15_n453(x)
-    end
-end
-
-def fun_l14_n393(x)
-    if (x < 1)
-        fun_l15_n249(x)
-    else
-        fun_l15_n773(x)
-    end
-end
-
-def fun_l14_n394(x)
-    if (x < 1)
-        fun_l15_n453(x)
-    else
-        fun_l15_n490(x)
-    end
-end
-
-def fun_l14_n395(x)
-    if (x < 1)
-        fun_l15_n699(x)
-    else
-        fun_l15_n95(x)
-    end
-end
-
-def fun_l14_n396(x)
-    if (x < 1)
-        fun_l15_n726(x)
-    else
-        fun_l15_n632(x)
-    end
-end
-
-def fun_l14_n397(x)
-    if (x < 1)
-        fun_l15_n139(x)
-    else
-        fun_l15_n682(x)
-    end
-end
-
-def fun_l14_n398(x)
-    if (x < 1)
-        fun_l15_n246(x)
-    else
-        fun_l15_n74(x)
-    end
-end
-
-def fun_l14_n399(x)
-    if (x < 1)
-        fun_l15_n334(x)
-    else
-        fun_l15_n504(x)
-    end
-end
-
-def fun_l14_n400(x)
-    if (x < 1)
-        fun_l15_n450(x)
-    else
-        fun_l15_n778(x)
-    end
-end
-
-def fun_l14_n401(x)
-    if (x < 1)
-        fun_l15_n428(x)
-    else
-        fun_l15_n101(x)
-    end
-end
-
-def fun_l14_n402(x)
-    if (x < 1)
-        fun_l15_n779(x)
-    else
-        fun_l15_n924(x)
-    end
-end
-
-def fun_l14_n403(x)
-    if (x < 1)
-        fun_l15_n957(x)
-    else
-        fun_l15_n83(x)
-    end
-end
-
-def fun_l14_n404(x)
-    if (x < 1)
-        fun_l15_n0(x)
-    else
-        fun_l15_n781(x)
-    end
-end
-
-def fun_l14_n405(x)
-    if (x < 1)
-        fun_l15_n100(x)
-    else
-        fun_l15_n21(x)
-    end
-end
-
-def fun_l14_n406(x)
-    if (x < 1)
-        fun_l15_n262(x)
-    else
-        fun_l15_n925(x)
-    end
-end
-
-def fun_l14_n407(x)
-    if (x < 1)
-        fun_l15_n935(x)
-    else
-        fun_l15_n193(x)
-    end
-end
-
-def fun_l14_n408(x)
-    if (x < 1)
-        fun_l15_n140(x)
-    else
-        fun_l15_n459(x)
-    end
-end
-
-def fun_l14_n409(x)
-    if (x < 1)
-        fun_l15_n484(x)
-    else
-        fun_l15_n584(x)
-    end
-end
-
-def fun_l14_n410(x)
-    if (x < 1)
-        fun_l15_n762(x)
-    else
-        fun_l15_n640(x)
-    end
-end
-
-def fun_l14_n411(x)
-    if (x < 1)
-        fun_l15_n347(x)
-    else
-        fun_l15_n395(x)
-    end
-end
-
-def fun_l14_n412(x)
-    if (x < 1)
-        fun_l15_n809(x)
-    else
-        fun_l15_n105(x)
-    end
-end
-
-def fun_l14_n413(x)
-    if (x < 1)
-        fun_l15_n929(x)
-    else
-        fun_l15_n265(x)
-    end
-end
-
-def fun_l14_n414(x)
-    if (x < 1)
-        fun_l15_n228(x)
-    else
-        fun_l15_n88(x)
-    end
-end
-
-def fun_l14_n415(x)
-    if (x < 1)
-        fun_l15_n650(x)
-    else
-        fun_l15_n785(x)
-    end
-end
-
-def fun_l14_n416(x)
-    if (x < 1)
-        fun_l15_n806(x)
-    else
-        fun_l15_n743(x)
-    end
-end
-
-def fun_l14_n417(x)
-    if (x < 1)
-        fun_l15_n417(x)
-    else
-        fun_l15_n454(x)
-    end
-end
-
-def fun_l14_n418(x)
-    if (x < 1)
-        fun_l15_n571(x)
-    else
-        fun_l15_n651(x)
-    end
-end
-
-def fun_l14_n419(x)
-    if (x < 1)
-        fun_l15_n341(x)
-    else
-        fun_l15_n242(x)
-    end
-end
-
-def fun_l14_n420(x)
-    if (x < 1)
-        fun_l15_n613(x)
-    else
-        fun_l15_n339(x)
-    end
-end
-
-def fun_l14_n421(x)
-    if (x < 1)
-        fun_l15_n657(x)
-    else
-        fun_l15_n759(x)
-    end
-end
-
-def fun_l14_n422(x)
-    if (x < 1)
-        fun_l15_n33(x)
-    else
-        fun_l15_n669(x)
-    end
-end
-
-def fun_l14_n423(x)
-    if (x < 1)
-        fun_l15_n628(x)
-    else
-        fun_l15_n963(x)
-    end
-end
-
-def fun_l14_n424(x)
-    if (x < 1)
-        fun_l15_n940(x)
-    else
-        fun_l15_n773(x)
-    end
-end
-
-def fun_l14_n425(x)
-    if (x < 1)
-        fun_l15_n489(x)
-    else
-        fun_l15_n625(x)
-    end
-end
-
-def fun_l14_n426(x)
-    if (x < 1)
-        fun_l15_n501(x)
-    else
-        fun_l15_n278(x)
-    end
-end
-
-def fun_l14_n427(x)
-    if (x < 1)
-        fun_l15_n620(x)
-    else
-        fun_l15_n426(x)
-    end
-end
-
-def fun_l14_n428(x)
-    if (x < 1)
-        fun_l15_n606(x)
-    else
-        fun_l15_n123(x)
-    end
-end
-
-def fun_l14_n429(x)
-    if (x < 1)
-        fun_l15_n622(x)
-    else
-        fun_l15_n873(x)
-    end
-end
-
-def fun_l14_n430(x)
-    if (x < 1)
-        fun_l15_n660(x)
-    else
-        fun_l15_n736(x)
-    end
-end
-
-def fun_l14_n431(x)
-    if (x < 1)
-        fun_l15_n927(x)
-    else
-        fun_l15_n893(x)
-    end
-end
-
-def fun_l14_n432(x)
-    if (x < 1)
-        fun_l15_n492(x)
-    else
-        fun_l15_n947(x)
-    end
-end
-
-def fun_l14_n433(x)
-    if (x < 1)
-        fun_l15_n164(x)
-    else
-        fun_l15_n853(x)
-    end
-end
-
-def fun_l14_n434(x)
-    if (x < 1)
-        fun_l15_n730(x)
-    else
-        fun_l15_n265(x)
-    end
-end
-
-def fun_l14_n435(x)
-    if (x < 1)
-        fun_l15_n548(x)
-    else
-        fun_l15_n272(x)
-    end
-end
-
-def fun_l14_n436(x)
-    if (x < 1)
-        fun_l15_n944(x)
-    else
-        fun_l15_n344(x)
-    end
-end
-
-def fun_l14_n437(x)
-    if (x < 1)
-        fun_l15_n931(x)
-    else
-        fun_l15_n376(x)
-    end
-end
-
-def fun_l14_n438(x)
-    if (x < 1)
-        fun_l15_n261(x)
-    else
-        fun_l15_n270(x)
-    end
-end
-
-def fun_l14_n439(x)
-    if (x < 1)
-        fun_l15_n705(x)
-    else
-        fun_l15_n700(x)
-    end
-end
-
-def fun_l14_n440(x)
-    if (x < 1)
-        fun_l15_n115(x)
-    else
-        fun_l15_n964(x)
-    end
-end
-
-def fun_l14_n441(x)
-    if (x < 1)
-        fun_l15_n396(x)
-    else
-        fun_l15_n780(x)
-    end
-end
-
-def fun_l14_n442(x)
-    if (x < 1)
-        fun_l15_n813(x)
-    else
-        fun_l15_n25(x)
-    end
-end
-
-def fun_l14_n443(x)
-    if (x < 1)
-        fun_l15_n405(x)
-    else
-        fun_l15_n264(x)
-    end
-end
-
-def fun_l14_n444(x)
-    if (x < 1)
-        fun_l15_n816(x)
-    else
-        fun_l15_n857(x)
-    end
-end
-
-def fun_l14_n445(x)
-    if (x < 1)
-        fun_l15_n191(x)
-    else
-        fun_l15_n886(x)
-    end
-end
-
-def fun_l14_n446(x)
-    if (x < 1)
-        fun_l15_n415(x)
-    else
-        fun_l15_n611(x)
-    end
-end
-
-def fun_l14_n447(x)
-    if (x < 1)
-        fun_l15_n473(x)
-    else
-        fun_l15_n701(x)
-    end
-end
-
-def fun_l14_n448(x)
-    if (x < 1)
-        fun_l15_n532(x)
-    else
-        fun_l15_n501(x)
-    end
-end
-
-def fun_l14_n449(x)
-    if (x < 1)
-        fun_l15_n731(x)
-    else
-        fun_l15_n631(x)
-    end
-end
-
-def fun_l14_n450(x)
-    if (x < 1)
-        fun_l15_n75(x)
-    else
-        fun_l15_n356(x)
-    end
-end
-
-def fun_l14_n451(x)
-    if (x < 1)
-        fun_l15_n614(x)
-    else
-        fun_l15_n600(x)
-    end
-end
-
-def fun_l14_n452(x)
-    if (x < 1)
-        fun_l15_n592(x)
-    else
-        fun_l15_n995(x)
-    end
-end
-
-def fun_l14_n453(x)
-    if (x < 1)
-        fun_l15_n712(x)
-    else
-        fun_l15_n815(x)
-    end
-end
-
-def fun_l14_n454(x)
-    if (x < 1)
-        fun_l15_n859(x)
-    else
-        fun_l15_n560(x)
-    end
-end
-
-def fun_l14_n455(x)
-    if (x < 1)
-        fun_l15_n665(x)
-    else
-        fun_l15_n408(x)
-    end
-end
-
-def fun_l14_n456(x)
-    if (x < 1)
-        fun_l15_n693(x)
-    else
-        fun_l15_n491(x)
-    end
-end
-
-def fun_l14_n457(x)
-    if (x < 1)
-        fun_l15_n29(x)
-    else
-        fun_l15_n515(x)
-    end
-end
-
-def fun_l14_n458(x)
-    if (x < 1)
-        fun_l15_n598(x)
-    else
-        fun_l15_n448(x)
-    end
-end
-
-def fun_l14_n459(x)
-    if (x < 1)
-        fun_l15_n937(x)
-    else
-        fun_l15_n199(x)
-    end
-end
-
-def fun_l14_n460(x)
-    if (x < 1)
-        fun_l15_n950(x)
-    else
-        fun_l15_n874(x)
-    end
-end
-
-def fun_l14_n461(x)
-    if (x < 1)
-        fun_l15_n38(x)
-    else
-        fun_l15_n650(x)
-    end
-end
-
-def fun_l14_n462(x)
-    if (x < 1)
-        fun_l15_n366(x)
-    else
-        fun_l15_n271(x)
-    end
-end
-
-def fun_l14_n463(x)
-    if (x < 1)
-        fun_l15_n21(x)
-    else
-        fun_l15_n690(x)
-    end
-end
-
-def fun_l14_n464(x)
-    if (x < 1)
-        fun_l15_n660(x)
-    else
-        fun_l15_n71(x)
-    end
-end
-
-def fun_l14_n465(x)
-    if (x < 1)
-        fun_l15_n889(x)
-    else
-        fun_l15_n324(x)
-    end
-end
-
-def fun_l14_n466(x)
-    if (x < 1)
-        fun_l15_n808(x)
-    else
-        fun_l15_n532(x)
-    end
-end
-
-def fun_l14_n467(x)
-    if (x < 1)
-        fun_l15_n72(x)
-    else
-        fun_l15_n52(x)
-    end
-end
-
-def fun_l14_n468(x)
-    if (x < 1)
-        fun_l15_n563(x)
-    else
-        fun_l15_n327(x)
-    end
-end
-
-def fun_l14_n469(x)
-    if (x < 1)
-        fun_l15_n570(x)
-    else
-        fun_l15_n794(x)
-    end
-end
-
-def fun_l14_n470(x)
-    if (x < 1)
-        fun_l15_n8(x)
-    else
-        fun_l15_n594(x)
-    end
-end
-
-def fun_l14_n471(x)
-    if (x < 1)
-        fun_l15_n859(x)
-    else
-        fun_l15_n519(x)
-    end
-end
-
-def fun_l14_n472(x)
-    if (x < 1)
-        fun_l15_n539(x)
-    else
-        fun_l15_n432(x)
-    end
-end
-
-def fun_l14_n473(x)
-    if (x < 1)
-        fun_l15_n795(x)
-    else
-        fun_l15_n916(x)
-    end
-end
-
-def fun_l14_n474(x)
-    if (x < 1)
-        fun_l15_n851(x)
-    else
-        fun_l15_n157(x)
-    end
-end
-
-def fun_l14_n475(x)
-    if (x < 1)
-        fun_l15_n274(x)
-    else
-        fun_l15_n678(x)
-    end
-end
-
-def fun_l14_n476(x)
-    if (x < 1)
-        fun_l15_n221(x)
-    else
-        fun_l15_n906(x)
-    end
-end
-
-def fun_l14_n477(x)
-    if (x < 1)
-        fun_l15_n116(x)
-    else
-        fun_l15_n778(x)
-    end
-end
-
-def fun_l14_n478(x)
-    if (x < 1)
-        fun_l15_n715(x)
-    else
-        fun_l15_n855(x)
-    end
-end
-
-def fun_l14_n479(x)
-    if (x < 1)
-        fun_l15_n705(x)
-    else
-        fun_l15_n935(x)
-    end
-end
-
-def fun_l14_n480(x)
-    if (x < 1)
-        fun_l15_n119(x)
-    else
-        fun_l15_n559(x)
-    end
-end
-
-def fun_l14_n481(x)
-    if (x < 1)
-        fun_l15_n996(x)
-    else
-        fun_l15_n768(x)
-    end
-end
-
-def fun_l14_n482(x)
-    if (x < 1)
-        fun_l15_n619(x)
-    else
-        fun_l15_n475(x)
-    end
-end
-
-def fun_l14_n483(x)
-    if (x < 1)
-        fun_l15_n189(x)
-    else
-        fun_l15_n398(x)
-    end
-end
-
-def fun_l14_n484(x)
-    if (x < 1)
-        fun_l15_n758(x)
-    else
-        fun_l15_n864(x)
-    end
-end
-
-def fun_l14_n485(x)
-    if (x < 1)
-        fun_l15_n508(x)
-    else
-        fun_l15_n393(x)
-    end
-end
-
-def fun_l14_n486(x)
-    if (x < 1)
-        fun_l15_n825(x)
-    else
-        fun_l15_n337(x)
-    end
-end
-
-def fun_l14_n487(x)
-    if (x < 1)
-        fun_l15_n449(x)
-    else
-        fun_l15_n389(x)
-    end
-end
-
-def fun_l14_n488(x)
-    if (x < 1)
-        fun_l15_n328(x)
-    else
-        fun_l15_n658(x)
-    end
-end
-
-def fun_l14_n489(x)
-    if (x < 1)
-        fun_l15_n138(x)
-    else
-        fun_l15_n938(x)
-    end
-end
-
-def fun_l14_n490(x)
-    if (x < 1)
-        fun_l15_n387(x)
-    else
-        fun_l15_n865(x)
-    end
-end
-
-def fun_l14_n491(x)
-    if (x < 1)
-        fun_l15_n621(x)
-    else
-        fun_l15_n516(x)
-    end
-end
-
-def fun_l14_n492(x)
-    if (x < 1)
-        fun_l15_n962(x)
-    else
-        fun_l15_n821(x)
-    end
-end
-
-def fun_l14_n493(x)
-    if (x < 1)
-        fun_l15_n544(x)
-    else
-        fun_l15_n625(x)
-    end
-end
-
-def fun_l14_n494(x)
-    if (x < 1)
-        fun_l15_n610(x)
-    else
-        fun_l15_n404(x)
-    end
-end
-
-def fun_l14_n495(x)
-    if (x < 1)
-        fun_l15_n329(x)
-    else
-        fun_l15_n537(x)
-    end
-end
-
-def fun_l14_n496(x)
-    if (x < 1)
-        fun_l15_n659(x)
-    else
-        fun_l15_n837(x)
-    end
-end
-
-def fun_l14_n497(x)
-    if (x < 1)
-        fun_l15_n974(x)
-    else
-        fun_l15_n55(x)
-    end
-end
-
-def fun_l14_n498(x)
-    if (x < 1)
-        fun_l15_n243(x)
-    else
-        fun_l15_n810(x)
-    end
-end
-
-def fun_l14_n499(x)
-    if (x < 1)
-        fun_l15_n260(x)
-    else
-        fun_l15_n412(x)
-    end
-end
-
-def fun_l14_n500(x)
-    if (x < 1)
-        fun_l15_n940(x)
-    else
-        fun_l15_n920(x)
-    end
-end
-
-def fun_l14_n501(x)
-    if (x < 1)
-        fun_l15_n829(x)
-    else
-        fun_l15_n877(x)
-    end
-end
-
-def fun_l14_n502(x)
-    if (x < 1)
-        fun_l15_n457(x)
-    else
-        fun_l15_n307(x)
-    end
-end
-
-def fun_l14_n503(x)
-    if (x < 1)
-        fun_l15_n301(x)
-    else
-        fun_l15_n812(x)
-    end
-end
-
-def fun_l14_n504(x)
-    if (x < 1)
-        fun_l15_n175(x)
-    else
-        fun_l15_n715(x)
-    end
-end
-
-def fun_l14_n505(x)
-    if (x < 1)
-        fun_l15_n897(x)
-    else
-        fun_l15_n103(x)
-    end
-end
-
-def fun_l14_n506(x)
-    if (x < 1)
-        fun_l15_n357(x)
-    else
-        fun_l15_n606(x)
-    end
-end
-
-def fun_l14_n507(x)
-    if (x < 1)
-        fun_l15_n974(x)
-    else
-        fun_l15_n389(x)
-    end
-end
-
-def fun_l14_n508(x)
-    if (x < 1)
-        fun_l15_n641(x)
-    else
-        fun_l15_n450(x)
-    end
-end
-
-def fun_l14_n509(x)
-    if (x < 1)
-        fun_l15_n4(x)
-    else
-        fun_l15_n533(x)
-    end
-end
-
-def fun_l14_n510(x)
-    if (x < 1)
-        fun_l15_n258(x)
-    else
-        fun_l15_n716(x)
-    end
-end
-
-def fun_l14_n511(x)
-    if (x < 1)
-        fun_l15_n919(x)
-    else
-        fun_l15_n881(x)
-    end
-end
-
-def fun_l14_n512(x)
-    if (x < 1)
-        fun_l15_n313(x)
-    else
-        fun_l15_n282(x)
-    end
-end
-
-def fun_l14_n513(x)
-    if (x < 1)
-        fun_l15_n116(x)
-    else
-        fun_l15_n861(x)
-    end
-end
-
-def fun_l14_n514(x)
-    if (x < 1)
-        fun_l15_n178(x)
-    else
-        fun_l15_n717(x)
-    end
-end
-
-def fun_l14_n515(x)
-    if (x < 1)
-        fun_l15_n896(x)
-    else
-        fun_l15_n583(x)
-    end
-end
-
-def fun_l14_n516(x)
-    if (x < 1)
-        fun_l15_n203(x)
-    else
-        fun_l15_n802(x)
-    end
-end
-
-def fun_l14_n517(x)
-    if (x < 1)
-        fun_l15_n810(x)
-    else
-        fun_l15_n34(x)
-    end
-end
-
-def fun_l14_n518(x)
-    if (x < 1)
-        fun_l15_n908(x)
-    else
-        fun_l15_n623(x)
-    end
-end
-
-def fun_l14_n519(x)
-    if (x < 1)
-        fun_l15_n954(x)
-    else
-        fun_l15_n411(x)
-    end
-end
-
-def fun_l14_n520(x)
-    if (x < 1)
-        fun_l15_n880(x)
-    else
-        fun_l15_n38(x)
-    end
-end
-
-def fun_l14_n521(x)
-    if (x < 1)
-        fun_l15_n954(x)
-    else
-        fun_l15_n917(x)
-    end
-end
-
-def fun_l14_n522(x)
-    if (x < 1)
-        fun_l15_n693(x)
-    else
-        fun_l15_n950(x)
-    end
-end
-
-def fun_l14_n523(x)
-    if (x < 1)
-        fun_l15_n654(x)
-    else
-        fun_l15_n27(x)
-    end
-end
-
-def fun_l14_n524(x)
-    if (x < 1)
-        fun_l15_n316(x)
-    else
-        fun_l15_n873(x)
-    end
-end
-
-def fun_l14_n525(x)
-    if (x < 1)
-        fun_l15_n554(x)
-    else
-        fun_l15_n656(x)
-    end
-end
-
-def fun_l14_n526(x)
-    if (x < 1)
-        fun_l15_n739(x)
-    else
-        fun_l15_n69(x)
-    end
-end
-
-def fun_l14_n527(x)
-    if (x < 1)
-        fun_l15_n851(x)
-    else
-        fun_l15_n366(x)
-    end
-end
-
-def fun_l14_n528(x)
-    if (x < 1)
-        fun_l15_n113(x)
-    else
-        fun_l15_n271(x)
-    end
-end
-
-def fun_l14_n529(x)
-    if (x < 1)
-        fun_l15_n652(x)
-    else
-        fun_l15_n831(x)
-    end
-end
-
-def fun_l14_n530(x)
-    if (x < 1)
-        fun_l15_n746(x)
-    else
-        fun_l15_n841(x)
-    end
-end
-
-def fun_l14_n531(x)
-    if (x < 1)
-        fun_l15_n758(x)
-    else
-        fun_l15_n893(x)
-    end
-end
-
-def fun_l14_n532(x)
-    if (x < 1)
-        fun_l15_n976(x)
-    else
-        fun_l15_n514(x)
-    end
-end
-
-def fun_l14_n533(x)
-    if (x < 1)
-        fun_l15_n375(x)
-    else
-        fun_l15_n84(x)
-    end
-end
-
-def fun_l14_n534(x)
-    if (x < 1)
-        fun_l15_n226(x)
-    else
-        fun_l15_n770(x)
-    end
-end
-
-def fun_l14_n535(x)
-    if (x < 1)
-        fun_l15_n106(x)
-    else
-        fun_l15_n230(x)
-    end
-end
-
-def fun_l14_n536(x)
-    if (x < 1)
-        fun_l15_n18(x)
-    else
-        fun_l15_n335(x)
-    end
-end
-
-def fun_l14_n537(x)
-    if (x < 1)
-        fun_l15_n755(x)
-    else
-        fun_l15_n16(x)
-    end
-end
-
-def fun_l14_n538(x)
-    if (x < 1)
-        fun_l15_n653(x)
-    else
-        fun_l15_n486(x)
-    end
-end
-
-def fun_l14_n539(x)
-    if (x < 1)
-        fun_l15_n665(x)
-    else
-        fun_l15_n768(x)
-    end
-end
-
-def fun_l14_n540(x)
-    if (x < 1)
-        fun_l15_n282(x)
-    else
-        fun_l15_n780(x)
-    end
-end
-
-def fun_l14_n541(x)
-    if (x < 1)
-        fun_l15_n633(x)
-    else
-        fun_l15_n240(x)
-    end
-end
-
-def fun_l14_n542(x)
-    if (x < 1)
-        fun_l15_n141(x)
-    else
-        fun_l15_n474(x)
-    end
-end
-
-def fun_l14_n543(x)
-    if (x < 1)
-        fun_l15_n80(x)
-    else
-        fun_l15_n708(x)
-    end
-end
-
-def fun_l14_n544(x)
-    if (x < 1)
-        fun_l15_n309(x)
-    else
-        fun_l15_n808(x)
-    end
-end
-
-def fun_l14_n545(x)
-    if (x < 1)
-        fun_l15_n744(x)
-    else
-        fun_l15_n51(x)
-    end
-end
-
-def fun_l14_n546(x)
-    if (x < 1)
-        fun_l15_n571(x)
-    else
-        fun_l15_n581(x)
-    end
-end
-
-def fun_l14_n547(x)
-    if (x < 1)
-        fun_l15_n272(x)
-    else
-        fun_l15_n867(x)
-    end
-end
-
-def fun_l14_n548(x)
-    if (x < 1)
-        fun_l15_n96(x)
-    else
-        fun_l15_n83(x)
-    end
-end
-
-def fun_l14_n549(x)
-    if (x < 1)
-        fun_l15_n828(x)
-    else
-        fun_l15_n109(x)
-    end
-end
-
-def fun_l14_n550(x)
-    if (x < 1)
-        fun_l15_n94(x)
-    else
-        fun_l15_n839(x)
-    end
-end
-
-def fun_l14_n551(x)
-    if (x < 1)
-        fun_l15_n704(x)
-    else
-        fun_l15_n88(x)
-    end
-end
-
-def fun_l14_n552(x)
-    if (x < 1)
-        fun_l15_n531(x)
-    else
-        fun_l15_n865(x)
-    end
-end
-
-def fun_l14_n553(x)
-    if (x < 1)
-        fun_l15_n506(x)
-    else
-        fun_l15_n16(x)
-    end
-end
-
-def fun_l14_n554(x)
-    if (x < 1)
-        fun_l15_n583(x)
-    else
-        fun_l15_n186(x)
-    end
-end
-
-def fun_l14_n555(x)
-    if (x < 1)
-        fun_l15_n673(x)
-    else
-        fun_l15_n560(x)
-    end
-end
-
-def fun_l14_n556(x)
-    if (x < 1)
-        fun_l15_n947(x)
-    else
-        fun_l15_n268(x)
-    end
-end
-
-def fun_l14_n557(x)
-    if (x < 1)
-        fun_l15_n88(x)
-    else
-        fun_l15_n43(x)
-    end
-end
-
-def fun_l14_n558(x)
-    if (x < 1)
-        fun_l15_n690(x)
-    else
-        fun_l15_n145(x)
-    end
-end
-
-def fun_l14_n559(x)
-    if (x < 1)
-        fun_l15_n24(x)
-    else
-        fun_l15_n631(x)
-    end
-end
-
-def fun_l14_n560(x)
-    if (x < 1)
-        fun_l15_n381(x)
-    else
-        fun_l15_n3(x)
-    end
-end
-
-def fun_l14_n561(x)
-    if (x < 1)
-        fun_l15_n954(x)
-    else
-        fun_l15_n816(x)
-    end
-end
-
-def fun_l14_n562(x)
-    if (x < 1)
-        fun_l15_n948(x)
-    else
-        fun_l15_n886(x)
-    end
-end
-
-def fun_l14_n563(x)
-    if (x < 1)
-        fun_l15_n749(x)
-    else
-        fun_l15_n558(x)
-    end
-end
-
-def fun_l14_n564(x)
-    if (x < 1)
-        fun_l15_n715(x)
-    else
-        fun_l15_n157(x)
-    end
-end
-
-def fun_l14_n565(x)
-    if (x < 1)
-        fun_l15_n674(x)
-    else
-        fun_l15_n643(x)
-    end
-end
-
-def fun_l14_n566(x)
-    if (x < 1)
-        fun_l15_n151(x)
-    else
-        fun_l15_n686(x)
-    end
-end
-
-def fun_l14_n567(x)
-    if (x < 1)
-        fun_l15_n362(x)
-    else
-        fun_l15_n37(x)
-    end
-end
-
-def fun_l14_n568(x)
-    if (x < 1)
-        fun_l15_n132(x)
-    else
-        fun_l15_n146(x)
-    end
-end
-
-def fun_l14_n569(x)
-    if (x < 1)
-        fun_l15_n32(x)
-    else
-        fun_l15_n203(x)
-    end
-end
-
-def fun_l14_n570(x)
-    if (x < 1)
-        fun_l15_n477(x)
-    else
-        fun_l15_n403(x)
-    end
-end
-
-def fun_l14_n571(x)
-    if (x < 1)
-        fun_l15_n976(x)
-    else
-        fun_l15_n632(x)
-    end
-end
-
-def fun_l14_n572(x)
-    if (x < 1)
-        fun_l15_n735(x)
-    else
-        fun_l15_n100(x)
-    end
-end
-
-def fun_l14_n573(x)
-    if (x < 1)
-        fun_l15_n186(x)
-    else
-        fun_l15_n83(x)
-    end
-end
-
-def fun_l14_n574(x)
-    if (x < 1)
-        fun_l15_n246(x)
-    else
-        fun_l15_n573(x)
-    end
-end
-
-def fun_l14_n575(x)
-    if (x < 1)
-        fun_l15_n316(x)
-    else
-        fun_l15_n618(x)
-    end
-end
-
-def fun_l14_n576(x)
-    if (x < 1)
-        fun_l15_n426(x)
-    else
-        fun_l15_n616(x)
-    end
-end
-
-def fun_l14_n577(x)
-    if (x < 1)
-        fun_l15_n810(x)
-    else
-        fun_l15_n817(x)
-    end
-end
-
-def fun_l14_n578(x)
-    if (x < 1)
-        fun_l15_n262(x)
-    else
-        fun_l15_n815(x)
-    end
-end
-
-def fun_l14_n579(x)
-    if (x < 1)
-        fun_l15_n851(x)
-    else
-        fun_l15_n524(x)
-    end
-end
-
-def fun_l14_n580(x)
-    if (x < 1)
-        fun_l15_n748(x)
-    else
-        fun_l15_n843(x)
-    end
-end
-
-def fun_l14_n581(x)
-    if (x < 1)
-        fun_l15_n284(x)
-    else
-        fun_l15_n108(x)
-    end
-end
-
-def fun_l14_n582(x)
-    if (x < 1)
-        fun_l15_n976(x)
-    else
-        fun_l15_n294(x)
-    end
-end
-
-def fun_l14_n583(x)
-    if (x < 1)
-        fun_l15_n609(x)
-    else
-        fun_l15_n866(x)
-    end
-end
-
-def fun_l14_n584(x)
-    if (x < 1)
-        fun_l15_n293(x)
-    else
-        fun_l15_n980(x)
-    end
-end
-
-def fun_l14_n585(x)
-    if (x < 1)
-        fun_l15_n548(x)
-    else
-        fun_l15_n319(x)
-    end
-end
-
-def fun_l14_n586(x)
-    if (x < 1)
-        fun_l15_n566(x)
-    else
-        fun_l15_n843(x)
-    end
-end
-
-def fun_l14_n587(x)
-    if (x < 1)
-        fun_l15_n963(x)
-    else
-        fun_l15_n120(x)
-    end
-end
-
-def fun_l14_n588(x)
-    if (x < 1)
-        fun_l15_n149(x)
-    else
-        fun_l15_n17(x)
-    end
-end
-
-def fun_l14_n589(x)
-    if (x < 1)
-        fun_l15_n11(x)
-    else
-        fun_l15_n396(x)
-    end
-end
-
-def fun_l14_n590(x)
-    if (x < 1)
-        fun_l15_n40(x)
-    else
-        fun_l15_n687(x)
-    end
-end
-
-def fun_l14_n591(x)
-    if (x < 1)
-        fun_l15_n617(x)
-    else
-        fun_l15_n564(x)
-    end
-end
-
-def fun_l14_n592(x)
-    if (x < 1)
-        fun_l15_n26(x)
-    else
-        fun_l15_n812(x)
-    end
-end
-
-def fun_l14_n593(x)
-    if (x < 1)
-        fun_l15_n890(x)
-    else
-        fun_l15_n403(x)
-    end
-end
-
-def fun_l14_n594(x)
-    if (x < 1)
-        fun_l15_n455(x)
-    else
-        fun_l15_n248(x)
-    end
-end
-
-def fun_l14_n595(x)
-    if (x < 1)
-        fun_l15_n880(x)
-    else
-        fun_l15_n488(x)
-    end
-end
-
-def fun_l14_n596(x)
-    if (x < 1)
-        fun_l15_n412(x)
-    else
-        fun_l15_n986(x)
-    end
-end
-
-def fun_l14_n597(x)
-    if (x < 1)
-        fun_l15_n487(x)
-    else
-        fun_l15_n75(x)
-    end
-end
-
-def fun_l14_n598(x)
-    if (x < 1)
-        fun_l15_n911(x)
-    else
-        fun_l15_n789(x)
-    end
-end
-
-def fun_l14_n599(x)
-    if (x < 1)
-        fun_l15_n856(x)
-    else
-        fun_l15_n773(x)
-    end
-end
-
-def fun_l14_n600(x)
-    if (x < 1)
-        fun_l15_n57(x)
-    else
-        fun_l15_n538(x)
-    end
-end
-
-def fun_l14_n601(x)
-    if (x < 1)
-        fun_l15_n828(x)
-    else
-        fun_l15_n165(x)
-    end
-end
-
-def fun_l14_n602(x)
-    if (x < 1)
-        fun_l15_n230(x)
-    else
-        fun_l15_n326(x)
-    end
-end
-
-def fun_l14_n603(x)
-    if (x < 1)
-        fun_l15_n463(x)
-    else
-        fun_l15_n906(x)
-    end
-end
-
-def fun_l14_n604(x)
-    if (x < 1)
-        fun_l15_n584(x)
-    else
-        fun_l15_n205(x)
-    end
-end
-
-def fun_l14_n605(x)
-    if (x < 1)
-        fun_l15_n243(x)
-    else
-        fun_l15_n0(x)
-    end
-end
-
-def fun_l14_n606(x)
-    if (x < 1)
-        fun_l15_n258(x)
-    else
-        fun_l15_n574(x)
-    end
-end
-
-def fun_l14_n607(x)
-    if (x < 1)
-        fun_l15_n821(x)
-    else
-        fun_l15_n786(x)
-    end
-end
-
-def fun_l14_n608(x)
-    if (x < 1)
-        fun_l15_n553(x)
-    else
-        fun_l15_n183(x)
-    end
-end
-
-def fun_l14_n609(x)
-    if (x < 1)
-        fun_l15_n853(x)
-    else
-        fun_l15_n600(x)
-    end
-end
-
-def fun_l14_n610(x)
-    if (x < 1)
-        fun_l15_n606(x)
-    else
-        fun_l15_n76(x)
-    end
-end
-
-def fun_l14_n611(x)
-    if (x < 1)
-        fun_l15_n488(x)
-    else
-        fun_l15_n313(x)
-    end
-end
-
-def fun_l14_n612(x)
-    if (x < 1)
-        fun_l15_n261(x)
-    else
-        fun_l15_n320(x)
-    end
-end
-
-def fun_l14_n613(x)
-    if (x < 1)
-        fun_l15_n410(x)
-    else
-        fun_l15_n225(x)
-    end
-end
-
-def fun_l14_n614(x)
-    if (x < 1)
-        fun_l15_n653(x)
-    else
-        fun_l15_n699(x)
-    end
-end
-
-def fun_l14_n615(x)
-    if (x < 1)
-        fun_l15_n917(x)
-    else
-        fun_l15_n199(x)
-    end
-end
-
-def fun_l14_n616(x)
-    if (x < 1)
-        fun_l15_n583(x)
-    else
-        fun_l15_n676(x)
-    end
-end
-
-def fun_l14_n617(x)
-    if (x < 1)
-        fun_l15_n708(x)
-    else
-        fun_l15_n323(x)
-    end
-end
-
-def fun_l14_n618(x)
-    if (x < 1)
-        fun_l15_n935(x)
-    else
-        fun_l15_n570(x)
-    end
-end
-
-def fun_l14_n619(x)
-    if (x < 1)
-        fun_l15_n440(x)
-    else
-        fun_l15_n765(x)
-    end
-end
-
-def fun_l14_n620(x)
-    if (x < 1)
-        fun_l15_n621(x)
-    else
-        fun_l15_n239(x)
-    end
-end
-
-def fun_l14_n621(x)
-    if (x < 1)
-        fun_l15_n498(x)
-    else
-        fun_l15_n586(x)
-    end
-end
-
-def fun_l14_n622(x)
-    if (x < 1)
-        fun_l15_n786(x)
-    else
-        fun_l15_n894(x)
-    end
-end
-
-def fun_l14_n623(x)
-    if (x < 1)
-        fun_l15_n637(x)
-    else
-        fun_l15_n502(x)
-    end
-end
-
-def fun_l14_n624(x)
-    if (x < 1)
-        fun_l15_n982(x)
-    else
-        fun_l15_n690(x)
-    end
-end
-
-def fun_l14_n625(x)
-    if (x < 1)
-        fun_l15_n696(x)
-    else
-        fun_l15_n407(x)
-    end
-end
-
-def fun_l14_n626(x)
-    if (x < 1)
-        fun_l15_n324(x)
-    else
-        fun_l15_n937(x)
-    end
-end
-
-def fun_l14_n627(x)
-    if (x < 1)
-        fun_l15_n223(x)
-    else
-        fun_l15_n538(x)
-    end
-end
-
-def fun_l14_n628(x)
-    if (x < 1)
-        fun_l15_n865(x)
-    else
-        fun_l15_n459(x)
-    end
-end
-
-def fun_l14_n629(x)
-    if (x < 1)
-        fun_l15_n990(x)
-    else
-        fun_l15_n602(x)
-    end
-end
-
-def fun_l14_n630(x)
-    if (x < 1)
-        fun_l15_n289(x)
-    else
-        fun_l15_n608(x)
-    end
-end
-
-def fun_l14_n631(x)
-    if (x < 1)
-        fun_l15_n802(x)
-    else
-        fun_l15_n254(x)
-    end
-end
-
-def fun_l14_n632(x)
-    if (x < 1)
-        fun_l15_n8(x)
-    else
-        fun_l15_n114(x)
-    end
-end
-
-def fun_l14_n633(x)
-    if (x < 1)
-        fun_l15_n91(x)
-    else
-        fun_l15_n130(x)
-    end
-end
-
-def fun_l14_n634(x)
-    if (x < 1)
-        fun_l15_n691(x)
-    else
-        fun_l15_n961(x)
-    end
-end
-
-def fun_l14_n635(x)
-    if (x < 1)
-        fun_l15_n590(x)
-    else
-        fun_l15_n739(x)
-    end
-end
-
-def fun_l14_n636(x)
-    if (x < 1)
-        fun_l15_n552(x)
-    else
-        fun_l15_n526(x)
-    end
-end
-
-def fun_l14_n637(x)
-    if (x < 1)
-        fun_l15_n741(x)
-    else
-        fun_l15_n506(x)
-    end
-end
-
-def fun_l14_n638(x)
-    if (x < 1)
-        fun_l15_n458(x)
-    else
-        fun_l15_n1(x)
-    end
-end
-
-def fun_l14_n639(x)
-    if (x < 1)
-        fun_l15_n933(x)
-    else
-        fun_l15_n500(x)
-    end
-end
-
-def fun_l14_n640(x)
-    if (x < 1)
-        fun_l15_n267(x)
-    else
-        fun_l15_n450(x)
-    end
-end
-
-def fun_l14_n641(x)
-    if (x < 1)
-        fun_l15_n51(x)
-    else
-        fun_l15_n591(x)
-    end
-end
-
-def fun_l14_n642(x)
-    if (x < 1)
-        fun_l15_n262(x)
-    else
-        fun_l15_n254(x)
-    end
-end
-
-def fun_l14_n643(x)
-    if (x < 1)
-        fun_l15_n320(x)
-    else
-        fun_l15_n610(x)
-    end
-end
-
-def fun_l14_n644(x)
-    if (x < 1)
-        fun_l15_n137(x)
-    else
-        fun_l15_n802(x)
-    end
-end
-
-def fun_l14_n645(x)
-    if (x < 1)
-        fun_l15_n365(x)
-    else
-        fun_l15_n779(x)
-    end
-end
-
-def fun_l14_n646(x)
-    if (x < 1)
-        fun_l15_n863(x)
-    else
-        fun_l15_n273(x)
-    end
-end
-
-def fun_l14_n647(x)
-    if (x < 1)
-        fun_l15_n334(x)
-    else
-        fun_l15_n519(x)
-    end
-end
-
-def fun_l14_n648(x)
-    if (x < 1)
-        fun_l15_n232(x)
-    else
-        fun_l15_n876(x)
-    end
-end
-
-def fun_l14_n649(x)
-    if (x < 1)
-        fun_l15_n850(x)
-    else
-        fun_l15_n51(x)
-    end
-end
-
-def fun_l14_n650(x)
-    if (x < 1)
-        fun_l15_n610(x)
-    else
-        fun_l15_n52(x)
-    end
-end
-
-def fun_l14_n651(x)
-    if (x < 1)
-        fun_l15_n701(x)
-    else
-        fun_l15_n143(x)
-    end
-end
-
-def fun_l14_n652(x)
-    if (x < 1)
-        fun_l15_n933(x)
-    else
-        fun_l15_n748(x)
-    end
-end
-
-def fun_l14_n653(x)
-    if (x < 1)
-        fun_l15_n280(x)
-    else
-        fun_l15_n632(x)
-    end
-end
-
-def fun_l14_n654(x)
-    if (x < 1)
-        fun_l15_n361(x)
-    else
-        fun_l15_n107(x)
-    end
-end
-
-def fun_l14_n655(x)
-    if (x < 1)
-        fun_l15_n743(x)
-    else
-        fun_l15_n899(x)
-    end
-end
-
-def fun_l14_n656(x)
-    if (x < 1)
-        fun_l15_n383(x)
-    else
-        fun_l15_n441(x)
-    end
-end
-
-def fun_l14_n657(x)
-    if (x < 1)
-        fun_l15_n244(x)
-    else
-        fun_l15_n349(x)
-    end
-end
-
-def fun_l14_n658(x)
-    if (x < 1)
-        fun_l15_n69(x)
-    else
-        fun_l15_n758(x)
-    end
-end
-
-def fun_l14_n659(x)
-    if (x < 1)
-        fun_l15_n570(x)
-    else
-        fun_l15_n760(x)
-    end
-end
-
-def fun_l14_n660(x)
-    if (x < 1)
-        fun_l15_n554(x)
-    else
-        fun_l15_n258(x)
-    end
-end
-
-def fun_l14_n661(x)
-    if (x < 1)
-        fun_l15_n417(x)
-    else
-        fun_l15_n934(x)
-    end
-end
-
-def fun_l14_n662(x)
-    if (x < 1)
-        fun_l15_n717(x)
-    else
-        fun_l15_n99(x)
-    end
-end
-
-def fun_l14_n663(x)
-    if (x < 1)
-        fun_l15_n882(x)
-    else
-        fun_l15_n515(x)
-    end
-end
-
-def fun_l14_n664(x)
-    if (x < 1)
-        fun_l15_n623(x)
-    else
-        fun_l15_n679(x)
-    end
-end
-
-def fun_l14_n665(x)
-    if (x < 1)
-        fun_l15_n974(x)
-    else
-        fun_l15_n127(x)
-    end
-end
-
-def fun_l14_n666(x)
-    if (x < 1)
-        fun_l15_n592(x)
-    else
-        fun_l15_n322(x)
-    end
-end
-
-def fun_l14_n667(x)
-    if (x < 1)
-        fun_l15_n698(x)
-    else
-        fun_l15_n670(x)
-    end
-end
-
-def fun_l14_n668(x)
-    if (x < 1)
-        fun_l15_n164(x)
-    else
-        fun_l15_n670(x)
-    end
-end
-
-def fun_l14_n669(x)
-    if (x < 1)
-        fun_l15_n837(x)
-    else
-        fun_l15_n113(x)
-    end
-end
-
-def fun_l14_n670(x)
-    if (x < 1)
-        fun_l15_n200(x)
-    else
-        fun_l15_n486(x)
-    end
-end
-
-def fun_l14_n671(x)
-    if (x < 1)
-        fun_l15_n593(x)
-    else
-        fun_l15_n822(x)
-    end
-end
-
-def fun_l14_n672(x)
-    if (x < 1)
-        fun_l15_n191(x)
-    else
-        fun_l15_n842(x)
-    end
-end
-
-def fun_l14_n673(x)
-    if (x < 1)
-        fun_l15_n391(x)
-    else
-        fun_l15_n119(x)
-    end
-end
-
-def fun_l14_n674(x)
-    if (x < 1)
-        fun_l15_n914(x)
-    else
-        fun_l15_n453(x)
-    end
-end
-
-def fun_l14_n675(x)
-    if (x < 1)
-        fun_l15_n73(x)
-    else
-        fun_l15_n366(x)
-    end
-end
-
-def fun_l14_n676(x)
-    if (x < 1)
-        fun_l15_n58(x)
-    else
-        fun_l15_n804(x)
-    end
-end
-
-def fun_l14_n677(x)
-    if (x < 1)
-        fun_l15_n905(x)
-    else
-        fun_l15_n969(x)
-    end
-end
-
-def fun_l14_n678(x)
-    if (x < 1)
-        fun_l15_n301(x)
-    else
-        fun_l15_n838(x)
-    end
-end
-
-def fun_l14_n679(x)
-    if (x < 1)
-        fun_l15_n14(x)
-    else
-        fun_l15_n567(x)
-    end
-end
-
-def fun_l14_n680(x)
-    if (x < 1)
-        fun_l15_n262(x)
-    else
-        fun_l15_n325(x)
-    end
-end
-
-def fun_l14_n681(x)
-    if (x < 1)
-        fun_l15_n985(x)
-    else
-        fun_l15_n181(x)
-    end
-end
-
-def fun_l14_n682(x)
-    if (x < 1)
-        fun_l15_n197(x)
-    else
-        fun_l15_n175(x)
-    end
-end
-
-def fun_l14_n683(x)
-    if (x < 1)
-        fun_l15_n714(x)
-    else
-        fun_l15_n276(x)
-    end
-end
-
-def fun_l14_n684(x)
-    if (x < 1)
-        fun_l15_n720(x)
-    else
-        fun_l15_n517(x)
-    end
-end
-
-def fun_l14_n685(x)
-    if (x < 1)
-        fun_l15_n351(x)
-    else
-        fun_l15_n917(x)
-    end
-end
-
-def fun_l14_n686(x)
-    if (x < 1)
-        fun_l15_n199(x)
-    else
-        fun_l15_n163(x)
-    end
-end
-
-def fun_l14_n687(x)
-    if (x < 1)
-        fun_l15_n769(x)
-    else
-        fun_l15_n205(x)
-    end
-end
-
-def fun_l14_n688(x)
-    if (x < 1)
-        fun_l15_n840(x)
-    else
-        fun_l15_n756(x)
-    end
-end
-
-def fun_l14_n689(x)
-    if (x < 1)
-        fun_l15_n306(x)
-    else
-        fun_l15_n273(x)
-    end
-end
-
-def fun_l14_n690(x)
-    if (x < 1)
-        fun_l15_n549(x)
-    else
-        fun_l15_n192(x)
-    end
-end
-
-def fun_l14_n691(x)
-    if (x < 1)
-        fun_l15_n167(x)
-    else
-        fun_l15_n403(x)
-    end
-end
-
-def fun_l14_n692(x)
-    if (x < 1)
-        fun_l15_n175(x)
-    else
-        fun_l15_n361(x)
-    end
-end
-
-def fun_l14_n693(x)
-    if (x < 1)
-        fun_l15_n208(x)
-    else
-        fun_l15_n582(x)
-    end
-end
-
-def fun_l14_n694(x)
-    if (x < 1)
-        fun_l15_n347(x)
-    else
-        fun_l15_n962(x)
-    end
-end
-
-def fun_l14_n695(x)
-    if (x < 1)
-        fun_l15_n381(x)
-    else
-        fun_l15_n865(x)
-    end
-end
-
-def fun_l14_n696(x)
-    if (x < 1)
-        fun_l15_n76(x)
-    else
-        fun_l15_n140(x)
-    end
-end
-
-def fun_l14_n697(x)
-    if (x < 1)
-        fun_l15_n801(x)
-    else
-        fun_l15_n267(x)
-    end
-end
-
-def fun_l14_n698(x)
-    if (x < 1)
-        fun_l15_n137(x)
-    else
-        fun_l15_n518(x)
-    end
-end
-
-def fun_l14_n699(x)
-    if (x < 1)
-        fun_l15_n56(x)
-    else
-        fun_l15_n758(x)
-    end
-end
-
-def fun_l14_n700(x)
-    if (x < 1)
-        fun_l15_n178(x)
-    else
-        fun_l15_n641(x)
-    end
-end
-
-def fun_l14_n701(x)
-    if (x < 1)
-        fun_l15_n815(x)
-    else
-        fun_l15_n692(x)
-    end
-end
-
-def fun_l14_n702(x)
-    if (x < 1)
-        fun_l15_n355(x)
-    else
-        fun_l15_n338(x)
-    end
-end
-
-def fun_l14_n703(x)
-    if (x < 1)
-        fun_l15_n894(x)
-    else
-        fun_l15_n843(x)
-    end
-end
-
-def fun_l14_n704(x)
-    if (x < 1)
-        fun_l15_n728(x)
-    else
-        fun_l15_n140(x)
-    end
-end
-
-def fun_l14_n705(x)
-    if (x < 1)
-        fun_l15_n304(x)
-    else
-        fun_l15_n237(x)
-    end
-end
-
-def fun_l14_n706(x)
-    if (x < 1)
-        fun_l15_n57(x)
-    else
-        fun_l15_n947(x)
-    end
-end
-
-def fun_l14_n707(x)
-    if (x < 1)
-        fun_l15_n90(x)
-    else
-        fun_l15_n831(x)
-    end
-end
-
-def fun_l14_n708(x)
-    if (x < 1)
-        fun_l15_n487(x)
-    else
-        fun_l15_n937(x)
-    end
-end
-
-def fun_l14_n709(x)
-    if (x < 1)
-        fun_l15_n898(x)
-    else
-        fun_l15_n151(x)
-    end
-end
-
-def fun_l14_n710(x)
-    if (x < 1)
-        fun_l15_n306(x)
-    else
-        fun_l15_n687(x)
-    end
-end
-
-def fun_l14_n711(x)
-    if (x < 1)
-        fun_l15_n151(x)
-    else
-        fun_l15_n239(x)
-    end
-end
-
-def fun_l14_n712(x)
-    if (x < 1)
-        fun_l15_n512(x)
-    else
-        fun_l15_n203(x)
-    end
-end
-
-def fun_l14_n713(x)
-    if (x < 1)
-        fun_l15_n611(x)
-    else
-        fun_l15_n474(x)
-    end
-end
-
-def fun_l14_n714(x)
-    if (x < 1)
-        fun_l15_n109(x)
-    else
-        fun_l15_n149(x)
-    end
-end
-
-def fun_l14_n715(x)
-    if (x < 1)
-        fun_l15_n187(x)
-    else
-        fun_l15_n563(x)
-    end
-end
-
-def fun_l14_n716(x)
-    if (x < 1)
-        fun_l15_n877(x)
-    else
-        fun_l15_n644(x)
-    end
-end
-
-def fun_l14_n717(x)
-    if (x < 1)
-        fun_l15_n960(x)
-    else
-        fun_l15_n471(x)
-    end
-end
-
-def fun_l14_n718(x)
-    if (x < 1)
-        fun_l15_n250(x)
-    else
-        fun_l15_n93(x)
-    end
-end
-
-def fun_l14_n719(x)
-    if (x < 1)
-        fun_l15_n177(x)
-    else
-        fun_l15_n14(x)
-    end
-end
-
-def fun_l14_n720(x)
-    if (x < 1)
-        fun_l15_n912(x)
-    else
-        fun_l15_n95(x)
-    end
-end
-
-def fun_l14_n721(x)
-    if (x < 1)
-        fun_l15_n776(x)
-    else
-        fun_l15_n256(x)
-    end
-end
-
-def fun_l14_n722(x)
-    if (x < 1)
-        fun_l15_n968(x)
-    else
-        fun_l15_n857(x)
-    end
-end
-
-def fun_l14_n723(x)
-    if (x < 1)
-        fun_l15_n402(x)
-    else
-        fun_l15_n60(x)
-    end
-end
-
-def fun_l14_n724(x)
-    if (x < 1)
-        fun_l15_n345(x)
-    else
-        fun_l15_n688(x)
-    end
-end
-
-def fun_l14_n725(x)
-    if (x < 1)
-        fun_l15_n72(x)
-    else
-        fun_l15_n943(x)
-    end
-end
-
-def fun_l14_n726(x)
-    if (x < 1)
-        fun_l15_n535(x)
-    else
-        fun_l15_n916(x)
-    end
-end
-
-def fun_l14_n727(x)
-    if (x < 1)
-        fun_l15_n717(x)
-    else
-        fun_l15_n354(x)
-    end
-end
-
-def fun_l14_n728(x)
-    if (x < 1)
-        fun_l15_n679(x)
-    else
-        fun_l15_n348(x)
-    end
-end
-
-def fun_l14_n729(x)
-    if (x < 1)
-        fun_l15_n187(x)
-    else
-        fun_l15_n910(x)
-    end
-end
-
-def fun_l14_n730(x)
-    if (x < 1)
-        fun_l15_n151(x)
-    else
-        fun_l15_n689(x)
-    end
-end
-
-def fun_l14_n731(x)
-    if (x < 1)
-        fun_l15_n653(x)
-    else
-        fun_l15_n380(x)
-    end
-end
-
-def fun_l14_n732(x)
-    if (x < 1)
-        fun_l15_n627(x)
-    else
-        fun_l15_n214(x)
-    end
-end
-
-def fun_l14_n733(x)
-    if (x < 1)
-        fun_l15_n53(x)
-    else
-        fun_l15_n882(x)
-    end
-end
-
-def fun_l14_n734(x)
-    if (x < 1)
-        fun_l15_n628(x)
-    else
-        fun_l15_n632(x)
-    end
-end
-
-def fun_l14_n735(x)
-    if (x < 1)
-        fun_l15_n415(x)
-    else
-        fun_l15_n719(x)
-    end
-end
-
-def fun_l14_n736(x)
-    if (x < 1)
-        fun_l15_n474(x)
-    else
-        fun_l15_n966(x)
-    end
-end
-
-def fun_l14_n737(x)
-    if (x < 1)
-        fun_l15_n140(x)
-    else
-        fun_l15_n79(x)
-    end
-end
-
-def fun_l14_n738(x)
-    if (x < 1)
-        fun_l15_n682(x)
-    else
-        fun_l15_n788(x)
-    end
-end
-
-def fun_l14_n739(x)
-    if (x < 1)
-        fun_l15_n62(x)
-    else
-        fun_l15_n289(x)
-    end
-end
-
-def fun_l14_n740(x)
-    if (x < 1)
-        fun_l15_n256(x)
-    else
-        fun_l15_n53(x)
-    end
-end
-
-def fun_l14_n741(x)
-    if (x < 1)
-        fun_l15_n571(x)
-    else
-        fun_l15_n912(x)
-    end
-end
-
-def fun_l14_n742(x)
-    if (x < 1)
-        fun_l15_n477(x)
-    else
-        fun_l15_n757(x)
-    end
-end
-
-def fun_l14_n743(x)
-    if (x < 1)
-        fun_l15_n914(x)
-    else
-        fun_l15_n216(x)
-    end
-end
-
-def fun_l14_n744(x)
-    if (x < 1)
-        fun_l15_n474(x)
-    else
-        fun_l15_n860(x)
-    end
-end
-
-def fun_l14_n745(x)
-    if (x < 1)
-        fun_l15_n303(x)
-    else
-        fun_l15_n417(x)
-    end
-end
-
-def fun_l14_n746(x)
-    if (x < 1)
-        fun_l15_n601(x)
-    else
-        fun_l15_n872(x)
-    end
-end
-
-def fun_l14_n747(x)
-    if (x < 1)
-        fun_l15_n70(x)
-    else
-        fun_l15_n245(x)
-    end
-end
-
-def fun_l14_n748(x)
-    if (x < 1)
-        fun_l15_n628(x)
-    else
-        fun_l15_n503(x)
-    end
-end
-
-def fun_l14_n749(x)
-    if (x < 1)
-        fun_l15_n965(x)
-    else
-        fun_l15_n89(x)
-    end
-end
-
-def fun_l14_n750(x)
-    if (x < 1)
-        fun_l15_n910(x)
-    else
-        fun_l15_n386(x)
-    end
-end
-
-def fun_l14_n751(x)
-    if (x < 1)
-        fun_l15_n444(x)
-    else
-        fun_l15_n765(x)
-    end
-end
-
-def fun_l14_n752(x)
-    if (x < 1)
-        fun_l15_n481(x)
-    else
-        fun_l15_n356(x)
-    end
-end
-
-def fun_l14_n753(x)
-    if (x < 1)
-        fun_l15_n45(x)
-    else
-        fun_l15_n644(x)
-    end
-end
-
-def fun_l14_n754(x)
-    if (x < 1)
-        fun_l15_n262(x)
-    else
-        fun_l15_n681(x)
-    end
-end
-
-def fun_l14_n755(x)
-    if (x < 1)
-        fun_l15_n984(x)
-    else
-        fun_l15_n488(x)
-    end
-end
-
-def fun_l14_n756(x)
-    if (x < 1)
-        fun_l15_n751(x)
-    else
-        fun_l15_n165(x)
-    end
-end
-
-def fun_l14_n757(x)
-    if (x < 1)
-        fun_l15_n716(x)
-    else
-        fun_l15_n483(x)
-    end
-end
-
-def fun_l14_n758(x)
-    if (x < 1)
-        fun_l15_n863(x)
-    else
-        fun_l15_n841(x)
-    end
-end
-
-def fun_l14_n759(x)
-    if (x < 1)
-        fun_l15_n654(x)
-    else
-        fun_l15_n782(x)
-    end
-end
-
-def fun_l14_n760(x)
-    if (x < 1)
-        fun_l15_n390(x)
-    else
-        fun_l15_n254(x)
-    end
-end
-
-def fun_l14_n761(x)
-    if (x < 1)
-        fun_l15_n888(x)
-    else
-        fun_l15_n739(x)
-    end
-end
-
-def fun_l14_n762(x)
-    if (x < 1)
-        fun_l15_n775(x)
-    else
-        fun_l15_n310(x)
-    end
-end
-
-def fun_l14_n763(x)
-    if (x < 1)
-        fun_l15_n713(x)
-    else
-        fun_l15_n246(x)
-    end
-end
-
-def fun_l14_n764(x)
-    if (x < 1)
-        fun_l15_n318(x)
-    else
-        fun_l15_n121(x)
-    end
-end
-
-def fun_l14_n765(x)
-    if (x < 1)
-        fun_l15_n424(x)
-    else
-        fun_l15_n538(x)
-    end
-end
-
-def fun_l14_n766(x)
-    if (x < 1)
-        fun_l15_n58(x)
-    else
-        fun_l15_n487(x)
-    end
-end
-
-def fun_l14_n767(x)
-    if (x < 1)
-        fun_l15_n48(x)
-    else
-        fun_l15_n776(x)
-    end
-end
-
-def fun_l14_n768(x)
-    if (x < 1)
-        fun_l15_n156(x)
-    else
-        fun_l15_n340(x)
-    end
-end
-
-def fun_l14_n769(x)
-    if (x < 1)
-        fun_l15_n66(x)
-    else
-        fun_l15_n655(x)
-    end
-end
-
-def fun_l14_n770(x)
-    if (x < 1)
-        fun_l15_n15(x)
-    else
-        fun_l15_n392(x)
-    end
-end
-
-def fun_l14_n771(x)
-    if (x < 1)
-        fun_l15_n331(x)
-    else
-        fun_l15_n114(x)
-    end
-end
-
-def fun_l14_n772(x)
-    if (x < 1)
-        fun_l15_n267(x)
-    else
-        fun_l15_n711(x)
-    end
-end
-
-def fun_l14_n773(x)
-    if (x < 1)
-        fun_l15_n567(x)
-    else
-        fun_l15_n869(x)
-    end
-end
-
-def fun_l14_n774(x)
-    if (x < 1)
-        fun_l15_n915(x)
-    else
-        fun_l15_n594(x)
-    end
-end
-
-def fun_l14_n775(x)
-    if (x < 1)
-        fun_l15_n139(x)
-    else
-        fun_l15_n285(x)
-    end
-end
-
-def fun_l14_n776(x)
-    if (x < 1)
-        fun_l15_n994(x)
-    else
-        fun_l15_n116(x)
-    end
-end
-
-def fun_l14_n777(x)
-    if (x < 1)
-        fun_l15_n999(x)
-    else
-        fun_l15_n356(x)
-    end
-end
-
-def fun_l14_n778(x)
-    if (x < 1)
-        fun_l15_n46(x)
-    else
-        fun_l15_n845(x)
-    end
-end
-
-def fun_l14_n779(x)
-    if (x < 1)
-        fun_l15_n313(x)
-    else
-        fun_l15_n785(x)
-    end
-end
-
-def fun_l14_n780(x)
-    if (x < 1)
-        fun_l15_n282(x)
-    else
-        fun_l15_n489(x)
-    end
-end
-
-def fun_l14_n781(x)
-    if (x < 1)
-        fun_l15_n101(x)
-    else
-        fun_l15_n928(x)
-    end
-end
-
-def fun_l14_n782(x)
-    if (x < 1)
-        fun_l15_n307(x)
-    else
-        fun_l15_n808(x)
-    end
-end
-
-def fun_l14_n783(x)
-    if (x < 1)
-        fun_l15_n475(x)
-    else
-        fun_l15_n347(x)
-    end
-end
-
-def fun_l14_n784(x)
-    if (x < 1)
-        fun_l15_n404(x)
-    else
-        fun_l15_n65(x)
-    end
-end
-
-def fun_l14_n785(x)
-    if (x < 1)
-        fun_l15_n61(x)
-    else
-        fun_l15_n145(x)
-    end
-end
-
-def fun_l14_n786(x)
-    if (x < 1)
-        fun_l15_n919(x)
-    else
-        fun_l15_n700(x)
-    end
-end
-
-def fun_l14_n787(x)
-    if (x < 1)
-        fun_l15_n333(x)
-    else
-        fun_l15_n702(x)
-    end
-end
-
-def fun_l14_n788(x)
-    if (x < 1)
-        fun_l15_n924(x)
-    else
-        fun_l15_n354(x)
-    end
-end
-
-def fun_l14_n789(x)
-    if (x < 1)
-        fun_l15_n171(x)
-    else
-        fun_l15_n643(x)
-    end
-end
-
-def fun_l14_n790(x)
-    if (x < 1)
-        fun_l15_n852(x)
-    else
-        fun_l15_n421(x)
-    end
-end
-
-def fun_l14_n791(x)
-    if (x < 1)
-        fun_l15_n706(x)
-    else
-        fun_l15_n260(x)
-    end
-end
-
-def fun_l14_n792(x)
-    if (x < 1)
-        fun_l15_n908(x)
-    else
-        fun_l15_n145(x)
-    end
-end
-
-def fun_l14_n793(x)
-    if (x < 1)
-        fun_l15_n802(x)
-    else
-        fun_l15_n365(x)
-    end
-end
-
-def fun_l14_n794(x)
-    if (x < 1)
-        fun_l15_n727(x)
-    else
-        fun_l15_n758(x)
-    end
-end
-
-def fun_l14_n795(x)
-    if (x < 1)
-        fun_l15_n463(x)
-    else
-        fun_l15_n58(x)
-    end
-end
-
-def fun_l14_n796(x)
-    if (x < 1)
-        fun_l15_n413(x)
-    else
-        fun_l15_n525(x)
-    end
-end
-
-def fun_l14_n797(x)
-    if (x < 1)
-        fun_l15_n970(x)
-    else
-        fun_l15_n480(x)
-    end
-end
-
-def fun_l14_n798(x)
-    if (x < 1)
-        fun_l15_n476(x)
-    else
-        fun_l15_n316(x)
-    end
-end
-
-def fun_l14_n799(x)
-    if (x < 1)
-        fun_l15_n578(x)
-    else
-        fun_l15_n586(x)
-    end
-end
-
-def fun_l14_n800(x)
-    if (x < 1)
-        fun_l15_n848(x)
-    else
-        fun_l15_n286(x)
-    end
-end
-
-def fun_l14_n801(x)
-    if (x < 1)
-        fun_l15_n745(x)
-    else
-        fun_l15_n144(x)
-    end
-end
-
-def fun_l14_n802(x)
-    if (x < 1)
-        fun_l15_n369(x)
-    else
-        fun_l15_n819(x)
-    end
-end
-
-def fun_l14_n803(x)
-    if (x < 1)
-        fun_l15_n498(x)
-    else
-        fun_l15_n206(x)
-    end
-end
-
-def fun_l14_n804(x)
-    if (x < 1)
-        fun_l15_n817(x)
-    else
-        fun_l15_n707(x)
-    end
-end
-
-def fun_l14_n805(x)
-    if (x < 1)
-        fun_l15_n935(x)
-    else
-        fun_l15_n43(x)
-    end
-end
-
-def fun_l14_n806(x)
-    if (x < 1)
-        fun_l15_n285(x)
-    else
-        fun_l15_n605(x)
-    end
-end
-
-def fun_l14_n807(x)
-    if (x < 1)
-        fun_l15_n392(x)
-    else
-        fun_l15_n672(x)
-    end
-end
-
-def fun_l14_n808(x)
-    if (x < 1)
-        fun_l15_n965(x)
-    else
-        fun_l15_n610(x)
-    end
-end
-
-def fun_l14_n809(x)
-    if (x < 1)
-        fun_l15_n266(x)
-    else
-        fun_l15_n233(x)
-    end
-end
-
-def fun_l14_n810(x)
-    if (x < 1)
-        fun_l15_n514(x)
-    else
-        fun_l15_n204(x)
-    end
-end
-
-def fun_l14_n811(x)
-    if (x < 1)
-        fun_l15_n973(x)
-    else
-        fun_l15_n768(x)
-    end
-end
-
-def fun_l14_n812(x)
-    if (x < 1)
-        fun_l15_n241(x)
-    else
-        fun_l15_n329(x)
-    end
-end
-
-def fun_l14_n813(x)
-    if (x < 1)
-        fun_l15_n150(x)
-    else
-        fun_l15_n264(x)
-    end
-end
-
-def fun_l14_n814(x)
-    if (x < 1)
-        fun_l15_n205(x)
-    else
-        fun_l15_n595(x)
-    end
-end
-
-def fun_l14_n815(x)
-    if (x < 1)
-        fun_l15_n452(x)
-    else
-        fun_l15_n288(x)
-    end
-end
-
-def fun_l14_n816(x)
-    if (x < 1)
-        fun_l15_n385(x)
-    else
-        fun_l15_n633(x)
-    end
-end
-
-def fun_l14_n817(x)
-    if (x < 1)
-        fun_l15_n290(x)
-    else
-        fun_l15_n656(x)
-    end
-end
-
-def fun_l14_n818(x)
-    if (x < 1)
-        fun_l15_n463(x)
-    else
-        fun_l15_n785(x)
-    end
-end
-
-def fun_l14_n819(x)
-    if (x < 1)
-        fun_l15_n183(x)
-    else
-        fun_l15_n787(x)
-    end
-end
-
-def fun_l14_n820(x)
-    if (x < 1)
-        fun_l15_n515(x)
-    else
-        fun_l15_n104(x)
-    end
-end
-
-def fun_l14_n821(x)
-    if (x < 1)
-        fun_l15_n848(x)
-    else
-        fun_l15_n745(x)
-    end
-end
-
-def fun_l14_n822(x)
-    if (x < 1)
-        fun_l15_n268(x)
-    else
-        fun_l15_n140(x)
-    end
-end
-
-def fun_l14_n823(x)
-    if (x < 1)
-        fun_l15_n607(x)
-    else
-        fun_l15_n785(x)
-    end
-end
-
-def fun_l14_n824(x)
-    if (x < 1)
-        fun_l15_n261(x)
-    else
-        fun_l15_n659(x)
-    end
-end
-
-def fun_l14_n825(x)
-    if (x < 1)
-        fun_l15_n628(x)
-    else
-        fun_l15_n427(x)
-    end
-end
-
-def fun_l14_n826(x)
-    if (x < 1)
-        fun_l15_n293(x)
-    else
-        fun_l15_n141(x)
-    end
-end
-
-def fun_l14_n827(x)
-    if (x < 1)
-        fun_l15_n112(x)
-    else
-        fun_l15_n135(x)
-    end
-end
-
-def fun_l14_n828(x)
-    if (x < 1)
-        fun_l15_n779(x)
-    else
-        fun_l15_n323(x)
-    end
-end
-
-def fun_l14_n829(x)
-    if (x < 1)
-        fun_l15_n295(x)
-    else
-        fun_l15_n753(x)
-    end
-end
-
-def fun_l14_n830(x)
-    if (x < 1)
-        fun_l15_n683(x)
-    else
-        fun_l15_n303(x)
-    end
-end
-
-def fun_l14_n831(x)
-    if (x < 1)
-        fun_l15_n522(x)
-    else
-        fun_l15_n983(x)
-    end
-end
-
-def fun_l14_n832(x)
-    if (x < 1)
-        fun_l15_n338(x)
-    else
-        fun_l15_n835(x)
-    end
-end
-
-def fun_l14_n833(x)
-    if (x < 1)
-        fun_l15_n888(x)
-    else
-        fun_l15_n95(x)
-    end
-end
-
-def fun_l14_n834(x)
-    if (x < 1)
-        fun_l15_n510(x)
-    else
-        fun_l15_n342(x)
-    end
-end
-
-def fun_l14_n835(x)
-    if (x < 1)
-        fun_l15_n168(x)
-    else
-        fun_l15_n864(x)
-    end
-end
-
-def fun_l14_n836(x)
-    if (x < 1)
-        fun_l15_n392(x)
-    else
-        fun_l15_n779(x)
-    end
-end
-
-def fun_l14_n837(x)
-    if (x < 1)
-        fun_l15_n176(x)
-    else
-        fun_l15_n354(x)
-    end
-end
-
-def fun_l14_n838(x)
-    if (x < 1)
-        fun_l15_n477(x)
-    else
-        fun_l15_n95(x)
-    end
-end
-
-def fun_l14_n839(x)
-    if (x < 1)
-        fun_l15_n223(x)
-    else
-        fun_l15_n213(x)
-    end
-end
-
-def fun_l14_n840(x)
-    if (x < 1)
-        fun_l15_n228(x)
-    else
-        fun_l15_n897(x)
-    end
-end
-
-def fun_l14_n841(x)
-    if (x < 1)
-        fun_l15_n551(x)
-    else
-        fun_l15_n649(x)
-    end
-end
-
-def fun_l14_n842(x)
-    if (x < 1)
-        fun_l15_n541(x)
-    else
-        fun_l15_n741(x)
-    end
-end
-
-def fun_l14_n843(x)
-    if (x < 1)
-        fun_l15_n464(x)
-    else
-        fun_l15_n403(x)
-    end
-end
-
-def fun_l14_n844(x)
-    if (x < 1)
-        fun_l15_n853(x)
-    else
-        fun_l15_n223(x)
-    end
-end
-
-def fun_l14_n845(x)
-    if (x < 1)
-        fun_l15_n443(x)
-    else
-        fun_l15_n441(x)
-    end
-end
-
-def fun_l14_n846(x)
-    if (x < 1)
-        fun_l15_n864(x)
-    else
-        fun_l15_n912(x)
-    end
-end
-
-def fun_l14_n847(x)
-    if (x < 1)
-        fun_l15_n631(x)
-    else
-        fun_l15_n764(x)
-    end
-end
-
-def fun_l14_n848(x)
-    if (x < 1)
-        fun_l15_n198(x)
-    else
-        fun_l15_n825(x)
-    end
-end
-
-def fun_l14_n849(x)
-    if (x < 1)
-        fun_l15_n525(x)
-    else
-        fun_l15_n31(x)
-    end
-end
-
-def fun_l14_n850(x)
-    if (x < 1)
-        fun_l15_n928(x)
-    else
-        fun_l15_n893(x)
-    end
-end
-
-def fun_l14_n851(x)
-    if (x < 1)
-        fun_l15_n499(x)
-    else
-        fun_l15_n297(x)
-    end
-end
-
-def fun_l14_n852(x)
-    if (x < 1)
-        fun_l15_n777(x)
-    else
-        fun_l15_n239(x)
-    end
-end
-
-def fun_l14_n853(x)
-    if (x < 1)
-        fun_l15_n120(x)
-    else
-        fun_l15_n134(x)
-    end
-end
-
-def fun_l14_n854(x)
-    if (x < 1)
-        fun_l15_n613(x)
-    else
-        fun_l15_n324(x)
-    end
-end
-
-def fun_l14_n855(x)
-    if (x < 1)
-        fun_l15_n22(x)
-    else
-        fun_l15_n192(x)
-    end
-end
-
-def fun_l14_n856(x)
-    if (x < 1)
-        fun_l15_n609(x)
-    else
-        fun_l15_n284(x)
-    end
-end
-
-def fun_l14_n857(x)
-    if (x < 1)
-        fun_l15_n130(x)
-    else
-        fun_l15_n256(x)
-    end
-end
-
-def fun_l14_n858(x)
-    if (x < 1)
-        fun_l15_n40(x)
-    else
-        fun_l15_n340(x)
-    end
-end
-
-def fun_l14_n859(x)
-    if (x < 1)
-        fun_l15_n644(x)
-    else
-        fun_l15_n522(x)
-    end
-end
-
-def fun_l14_n860(x)
-    if (x < 1)
-        fun_l15_n363(x)
-    else
-        fun_l15_n52(x)
-    end
-end
-
-def fun_l14_n861(x)
-    if (x < 1)
-        fun_l15_n166(x)
-    else
-        fun_l15_n452(x)
-    end
-end
-
-def fun_l14_n862(x)
-    if (x < 1)
-        fun_l15_n552(x)
-    else
-        fun_l15_n534(x)
-    end
-end
-
-def fun_l14_n863(x)
-    if (x < 1)
-        fun_l15_n489(x)
-    else
-        fun_l15_n181(x)
-    end
-end
-
-def fun_l14_n864(x)
-    if (x < 1)
-        fun_l15_n584(x)
-    else
-        fun_l15_n871(x)
-    end
-end
-
-def fun_l14_n865(x)
-    if (x < 1)
-        fun_l15_n868(x)
-    else
-        fun_l15_n807(x)
-    end
-end
-
-def fun_l14_n866(x)
-    if (x < 1)
-        fun_l15_n159(x)
-    else
-        fun_l15_n226(x)
-    end
-end
-
-def fun_l14_n867(x)
-    if (x < 1)
-        fun_l15_n440(x)
-    else
-        fun_l15_n318(x)
-    end
-end
-
-def fun_l14_n868(x)
-    if (x < 1)
-        fun_l15_n603(x)
-    else
-        fun_l15_n440(x)
-    end
-end
-
-def fun_l14_n869(x)
-    if (x < 1)
-        fun_l15_n478(x)
-    else
-        fun_l15_n896(x)
-    end
-end
-
-def fun_l14_n870(x)
-    if (x < 1)
-        fun_l15_n593(x)
-    else
-        fun_l15_n973(x)
-    end
-end
-
-def fun_l14_n871(x)
-    if (x < 1)
-        fun_l15_n767(x)
-    else
-        fun_l15_n828(x)
-    end
-end
-
-def fun_l14_n872(x)
-    if (x < 1)
-        fun_l15_n578(x)
-    else
-        fun_l15_n309(x)
-    end
-end
-
-def fun_l14_n873(x)
-    if (x < 1)
-        fun_l15_n959(x)
-    else
-        fun_l15_n263(x)
-    end
-end
-
-def fun_l14_n874(x)
-    if (x < 1)
-        fun_l15_n170(x)
-    else
-        fun_l15_n700(x)
-    end
-end
-
-def fun_l14_n875(x)
-    if (x < 1)
-        fun_l15_n800(x)
-    else
-        fun_l15_n703(x)
-    end
-end
-
-def fun_l14_n876(x)
-    if (x < 1)
-        fun_l15_n556(x)
-    else
-        fun_l15_n854(x)
-    end
-end
-
-def fun_l14_n877(x)
-    if (x < 1)
-        fun_l15_n472(x)
-    else
-        fun_l15_n893(x)
-    end
-end
-
-def fun_l14_n878(x)
-    if (x < 1)
-        fun_l15_n847(x)
-    else
-        fun_l15_n438(x)
-    end
-end
-
-def fun_l14_n879(x)
-    if (x < 1)
-        fun_l15_n401(x)
-    else
-        fun_l15_n59(x)
-    end
-end
-
-def fun_l14_n880(x)
-    if (x < 1)
-        fun_l15_n321(x)
-    else
-        fun_l15_n57(x)
-    end
-end
-
-def fun_l14_n881(x)
-    if (x < 1)
-        fun_l15_n664(x)
-    else
-        fun_l15_n448(x)
-    end
-end
-
-def fun_l14_n882(x)
-    if (x < 1)
-        fun_l15_n113(x)
-    else
-        fun_l15_n270(x)
-    end
-end
-
-def fun_l14_n883(x)
-    if (x < 1)
-        fun_l15_n596(x)
-    else
-        fun_l15_n354(x)
-    end
-end
-
-def fun_l14_n884(x)
-    if (x < 1)
-        fun_l15_n681(x)
-    else
-        fun_l15_n801(x)
-    end
-end
-
-def fun_l14_n885(x)
-    if (x < 1)
-        fun_l15_n802(x)
-    else
-        fun_l15_n327(x)
-    end
-end
-
-def fun_l14_n886(x)
-    if (x < 1)
-        fun_l15_n657(x)
-    else
-        fun_l15_n325(x)
-    end
-end
-
-def fun_l14_n887(x)
-    if (x < 1)
-        fun_l15_n108(x)
-    else
-        fun_l15_n11(x)
-    end
-end
-
-def fun_l14_n888(x)
-    if (x < 1)
-        fun_l15_n696(x)
-    else
-        fun_l15_n88(x)
-    end
-end
-
-def fun_l14_n889(x)
-    if (x < 1)
-        fun_l15_n220(x)
-    else
-        fun_l15_n282(x)
-    end
-end
-
-def fun_l14_n890(x)
-    if (x < 1)
-        fun_l15_n702(x)
-    else
-        fun_l15_n550(x)
-    end
-end
-
-def fun_l14_n891(x)
-    if (x < 1)
-        fun_l15_n67(x)
-    else
-        fun_l15_n763(x)
-    end
-end
-
-def fun_l14_n892(x)
-    if (x < 1)
-        fun_l15_n386(x)
-    else
-        fun_l15_n938(x)
-    end
-end
-
-def fun_l14_n893(x)
-    if (x < 1)
-        fun_l15_n193(x)
-    else
-        fun_l15_n110(x)
-    end
-end
-
-def fun_l14_n894(x)
-    if (x < 1)
-        fun_l15_n408(x)
-    else
-        fun_l15_n392(x)
-    end
-end
-
-def fun_l14_n895(x)
-    if (x < 1)
-        fun_l15_n488(x)
-    else
-        fun_l15_n445(x)
-    end
-end
-
-def fun_l14_n896(x)
-    if (x < 1)
-        fun_l15_n572(x)
-    else
-        fun_l15_n645(x)
-    end
-end
-
-def fun_l14_n897(x)
-    if (x < 1)
-        fun_l15_n432(x)
-    else
-        fun_l15_n288(x)
-    end
-end
-
-def fun_l14_n898(x)
-    if (x < 1)
-        fun_l15_n466(x)
-    else
-        fun_l15_n877(x)
-    end
-end
-
-def fun_l14_n899(x)
-    if (x < 1)
-        fun_l15_n981(x)
-    else
-        fun_l15_n546(x)
-    end
-end
-
-def fun_l14_n900(x)
-    if (x < 1)
-        fun_l15_n334(x)
-    else
-        fun_l15_n198(x)
-    end
-end
-
-def fun_l14_n901(x)
-    if (x < 1)
-        fun_l15_n447(x)
-    else
-        fun_l15_n881(x)
-    end
-end
-
-def fun_l14_n902(x)
-    if (x < 1)
-        fun_l15_n818(x)
-    else
-        fun_l15_n882(x)
-    end
-end
-
-def fun_l14_n903(x)
-    if (x < 1)
-        fun_l15_n86(x)
-    else
-        fun_l15_n864(x)
-    end
-end
-
-def fun_l14_n904(x)
-    if (x < 1)
-        fun_l15_n981(x)
-    else
-        fun_l15_n472(x)
-    end
-end
-
-def fun_l14_n905(x)
-    if (x < 1)
-        fun_l15_n684(x)
-    else
-        fun_l15_n314(x)
-    end
-end
-
-def fun_l14_n906(x)
-    if (x < 1)
-        fun_l15_n792(x)
-    else
-        fun_l15_n270(x)
-    end
-end
-
-def fun_l14_n907(x)
-    if (x < 1)
-        fun_l15_n958(x)
-    else
-        fun_l15_n293(x)
-    end
-end
-
-def fun_l14_n908(x)
-    if (x < 1)
-        fun_l15_n953(x)
-    else
-        fun_l15_n837(x)
-    end
-end
-
-def fun_l14_n909(x)
-    if (x < 1)
-        fun_l15_n448(x)
-    else
-        fun_l15_n985(x)
-    end
-end
-
-def fun_l14_n910(x)
-    if (x < 1)
-        fun_l15_n148(x)
-    else
-        fun_l15_n210(x)
-    end
-end
-
-def fun_l14_n911(x)
-    if (x < 1)
-        fun_l15_n51(x)
-    else
-        fun_l15_n714(x)
-    end
-end
-
-def fun_l14_n912(x)
-    if (x < 1)
-        fun_l15_n538(x)
-    else
-        fun_l15_n653(x)
-    end
-end
-
-def fun_l14_n913(x)
-    if (x < 1)
-        fun_l15_n374(x)
-    else
-        fun_l15_n836(x)
-    end
-end
-
-def fun_l14_n914(x)
-    if (x < 1)
-        fun_l15_n5(x)
-    else
-        fun_l15_n307(x)
-    end
-end
-
-def fun_l14_n915(x)
-    if (x < 1)
-        fun_l15_n670(x)
-    else
-        fun_l15_n961(x)
-    end
-end
-
-def fun_l14_n916(x)
-    if (x < 1)
-        fun_l15_n600(x)
-    else
-        fun_l15_n843(x)
-    end
-end
-
-def fun_l14_n917(x)
-    if (x < 1)
-        fun_l15_n235(x)
-    else
-        fun_l15_n542(x)
-    end
-end
-
-def fun_l14_n918(x)
-    if (x < 1)
-        fun_l15_n883(x)
-    else
-        fun_l15_n990(x)
-    end
-end
-
-def fun_l14_n919(x)
-    if (x < 1)
-        fun_l15_n988(x)
-    else
-        fun_l15_n678(x)
-    end
-end
-
-def fun_l14_n920(x)
-    if (x < 1)
-        fun_l15_n246(x)
-    else
-        fun_l15_n942(x)
-    end
-end
-
-def fun_l14_n921(x)
-    if (x < 1)
-        fun_l15_n316(x)
-    else
-        fun_l15_n503(x)
-    end
-end
-
-def fun_l14_n922(x)
-    if (x < 1)
-        fun_l15_n392(x)
-    else
-        fun_l15_n948(x)
-    end
-end
-
-def fun_l14_n923(x)
-    if (x < 1)
-        fun_l15_n79(x)
-    else
-        fun_l15_n375(x)
-    end
-end
-
-def fun_l14_n924(x)
-    if (x < 1)
-        fun_l15_n139(x)
-    else
-        fun_l15_n350(x)
-    end
-end
-
-def fun_l14_n925(x)
-    if (x < 1)
-        fun_l15_n132(x)
-    else
-        fun_l15_n27(x)
-    end
-end
-
-def fun_l14_n926(x)
-    if (x < 1)
-        fun_l15_n608(x)
-    else
-        fun_l15_n910(x)
-    end
-end
-
-def fun_l14_n927(x)
-    if (x < 1)
-        fun_l15_n447(x)
-    else
-        fun_l15_n361(x)
-    end
-end
-
-def fun_l14_n928(x)
-    if (x < 1)
-        fun_l15_n432(x)
-    else
-        fun_l15_n943(x)
-    end
-end
-
-def fun_l14_n929(x)
-    if (x < 1)
-        fun_l15_n726(x)
-    else
-        fun_l15_n19(x)
-    end
-end
-
-def fun_l14_n930(x)
-    if (x < 1)
-        fun_l15_n311(x)
-    else
-        fun_l15_n683(x)
-    end
-end
-
-def fun_l14_n931(x)
-    if (x < 1)
-        fun_l15_n988(x)
-    else
-        fun_l15_n731(x)
-    end
-end
-
-def fun_l14_n932(x)
-    if (x < 1)
-        fun_l15_n916(x)
-    else
-        fun_l15_n625(x)
-    end
-end
-
-def fun_l14_n933(x)
-    if (x < 1)
-        fun_l15_n723(x)
-    else
-        fun_l15_n954(x)
-    end
-end
-
-def fun_l14_n934(x)
-    if (x < 1)
-        fun_l15_n82(x)
-    else
-        fun_l15_n140(x)
-    end
-end
-
-def fun_l14_n935(x)
-    if (x < 1)
-        fun_l15_n11(x)
-    else
-        fun_l15_n407(x)
-    end
-end
-
-def fun_l14_n936(x)
-    if (x < 1)
-        fun_l15_n261(x)
-    else
-        fun_l15_n733(x)
-    end
-end
-
-def fun_l14_n937(x)
-    if (x < 1)
-        fun_l15_n37(x)
-    else
-        fun_l15_n617(x)
-    end
-end
-
-def fun_l14_n938(x)
-    if (x < 1)
-        fun_l15_n733(x)
-    else
-        fun_l15_n178(x)
-    end
-end
-
-def fun_l14_n939(x)
-    if (x < 1)
-        fun_l15_n989(x)
-    else
-        fun_l15_n917(x)
-    end
-end
-
-def fun_l14_n940(x)
-    if (x < 1)
-        fun_l15_n297(x)
-    else
-        fun_l15_n393(x)
-    end
-end
-
-def fun_l14_n941(x)
-    if (x < 1)
-        fun_l15_n167(x)
-    else
-        fun_l15_n498(x)
-    end
-end
-
-def fun_l14_n942(x)
-    if (x < 1)
-        fun_l15_n365(x)
-    else
-        fun_l15_n158(x)
-    end
-end
-
-def fun_l14_n943(x)
-    if (x < 1)
-        fun_l15_n340(x)
-    else
-        fun_l15_n813(x)
-    end
-end
-
-def fun_l14_n944(x)
-    if (x < 1)
-        fun_l15_n417(x)
-    else
-        fun_l15_n150(x)
-    end
-end
-
-def fun_l14_n945(x)
-    if (x < 1)
-        fun_l15_n477(x)
-    else
-        fun_l15_n639(x)
-    end
-end
-
-def fun_l14_n946(x)
-    if (x < 1)
-        fun_l15_n243(x)
-    else
-        fun_l15_n439(x)
-    end
-end
-
-def fun_l14_n947(x)
-    if (x < 1)
-        fun_l15_n149(x)
-    else
-        fun_l15_n881(x)
-    end
-end
-
-def fun_l14_n948(x)
-    if (x < 1)
-        fun_l15_n383(x)
-    else
-        fun_l15_n525(x)
-    end
-end
-
-def fun_l14_n949(x)
-    if (x < 1)
-        fun_l15_n482(x)
-    else
-        fun_l15_n625(x)
-    end
-end
-
-def fun_l14_n950(x)
-    if (x < 1)
-        fun_l15_n376(x)
-    else
-        fun_l15_n743(x)
-    end
-end
-
-def fun_l14_n951(x)
-    if (x < 1)
-        fun_l15_n53(x)
-    else
-        fun_l15_n734(x)
-    end
-end
-
-def fun_l14_n952(x)
-    if (x < 1)
-        fun_l15_n437(x)
-    else
-        fun_l15_n829(x)
-    end
-end
-
-def fun_l14_n953(x)
-    if (x < 1)
-        fun_l15_n673(x)
-    else
-        fun_l15_n540(x)
-    end
-end
-
-def fun_l14_n954(x)
-    if (x < 1)
-        fun_l15_n477(x)
-    else
-        fun_l15_n488(x)
-    end
-end
-
-def fun_l14_n955(x)
-    if (x < 1)
-        fun_l15_n876(x)
-    else
-        fun_l15_n710(x)
-    end
-end
-
-def fun_l14_n956(x)
-    if (x < 1)
-        fun_l15_n823(x)
-    else
-        fun_l15_n841(x)
-    end
-end
-
-def fun_l14_n957(x)
-    if (x < 1)
-        fun_l15_n948(x)
-    else
-        fun_l15_n378(x)
-    end
-end
-
-def fun_l14_n958(x)
-    if (x < 1)
-        fun_l15_n941(x)
-    else
-        fun_l15_n555(x)
-    end
-end
-
-def fun_l14_n959(x)
-    if (x < 1)
-        fun_l15_n204(x)
-    else
-        fun_l15_n792(x)
-    end
-end
-
-def fun_l14_n960(x)
-    if (x < 1)
-        fun_l15_n897(x)
-    else
-        fun_l15_n287(x)
-    end
-end
-
-def fun_l14_n961(x)
-    if (x < 1)
-        fun_l15_n771(x)
-    else
-        fun_l15_n409(x)
-    end
-end
-
-def fun_l14_n962(x)
-    if (x < 1)
-        fun_l15_n597(x)
-    else
-        fun_l15_n190(x)
-    end
-end
-
-def fun_l14_n963(x)
-    if (x < 1)
-        fun_l15_n573(x)
-    else
-        fun_l15_n982(x)
-    end
-end
-
-def fun_l14_n964(x)
-    if (x < 1)
-        fun_l15_n186(x)
-    else
-        fun_l15_n363(x)
-    end
-end
-
-def fun_l14_n965(x)
-    if (x < 1)
-        fun_l15_n694(x)
-    else
-        fun_l15_n319(x)
-    end
-end
-
-def fun_l14_n966(x)
-    if (x < 1)
-        fun_l15_n312(x)
-    else
-        fun_l15_n332(x)
-    end
-end
-
-def fun_l14_n967(x)
-    if (x < 1)
-        fun_l15_n754(x)
-    else
-        fun_l15_n965(x)
-    end
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-
-def fun_l14_n968(x)
-    if (x < 1)
-        fun_l15_n18(x)
-    else
-        fun_l15_n723(x)
-    end
-end
-
-def fun_l14_n969(x)
-    if (x < 1)
-        fun_l15_n111(x)
-    else
-        fun_l15_n447(x)
-    end
-end
-
-def fun_l14_n970(x)
-    if (x < 1)
-        fun_l15_n3(x)
-    else
-        fun_l15_n302(x)
-    end
-end
-
-def fun_l14_n971(x)
-    if (x < 1)
-        fun_l15_n121(x)
-    else
-        fun_l15_n764(x)
-    end
-end
-
-def fun_l14_n972(x)
-    if (x < 1)
-        fun_l15_n192(x)
-    else
-        fun_l15_n692(x)
-    end
-end
-
-def fun_l14_n973(x)
-    if (x < 1)
-        fun_l15_n596(x)
-    else
-        fun_l15_n514(x)
-    end
-end
-
-def fun_l14_n974(x)
-    if (x < 1)
-        fun_l15_n845(x)
-    else
-        fun_l15_n245(x)
-    end
-end
-
-def fun_l14_n975(x)
-    if (x < 1)
-        fun_l15_n566(x)
-    else
-        fun_l15_n58(x)
-    end
-end
-
-def fun_l14_n976(x)
-    if (x < 1)
-        fun_l15_n843(x)
-    else
-        fun_l15_n35(x)
-    end
-end
-
-def fun_l14_n977(x)
-    if (x < 1)
-        fun_l15_n995(x)
-    else
-        fun_l15_n723(x)
-    end
-end
-
-def fun_l14_n978(x)
-    if (x < 1)
-        fun_l15_n534(x)
-    else
-        fun_l15_n704(x)
-    end
-end
-
-def fun_l14_n979(x)
-    if (x < 1)
-        fun_l15_n533(x)
-    else
-        fun_l15_n492(x)
-    end
-end
-
-def fun_l14_n980(x)
-    if (x < 1)
-        fun_l15_n758(x)
-    else
-        fun_l15_n655(x)
-    end
-end
-
-def fun_l14_n981(x)
-    if (x < 1)
-        fun_l15_n94(x)
-    else
-        fun_l15_n246(x)
-    end
-end
-
-def fun_l14_n982(x)
-    if (x < 1)
-        fun_l15_n873(x)
-    else
-        fun_l15_n996(x)
-    end
-end
-
-def fun_l14_n983(x)
-    if (x < 1)
-        fun_l15_n681(x)
-    else
-        fun_l15_n522(x)
-    end
-end
-
-def fun_l14_n984(x)
-    if (x < 1)
-        fun_l15_n272(x)
-    else
-        fun_l15_n501(x)
-    end
-end
-
-def fun_l14_n985(x)
-    if (x < 1)
-        fun_l15_n345(x)
-    else
-        fun_l15_n61(x)
-    end
-end
-
-def fun_l14_n986(x)
-    if (x < 1)
-        fun_l15_n517(x)
-    else
-        fun_l15_n151(x)
-    end
-end
-
-def fun_l14_n987(x)
-    if (x < 1)
-        fun_l15_n792(x)
-    else
-        fun_l15_n969(x)
-    end
-end
-
-def fun_l14_n988(x)
-    if (x < 1)
-        fun_l15_n683(x)
-    else
-        fun_l15_n537(x)
-    end
-end
-
-def fun_l14_n989(x)
-    if (x < 1)
-        fun_l15_n310(x)
-    else
-        fun_l15_n367(x)
-    end
-end
-
-def fun_l14_n990(x)
-    if (x < 1)
-        fun_l15_n249(x)
-    else
-        fun_l15_n897(x)
-    end
-end
-
-def fun_l14_n991(x)
-    if (x < 1)
-        fun_l15_n389(x)
-    else
-        fun_l15_n176(x)
-    end
-end
-
-def fun_l14_n992(x)
-    if (x < 1)
-        fun_l15_n233(x)
-    else
-        fun_l15_n220(x)
-    end
-end
-
-def fun_l14_n993(x)
-    if (x < 1)
-        fun_l15_n161(x)
-    else
-        fun_l15_n642(x)
-    end
-end
-
-def fun_l14_n994(x)
-    if (x < 1)
-        fun_l15_n163(x)
-    else
-        fun_l15_n5(x)
-    end
-end
-
-def fun_l14_n995(x)
-    if (x < 1)
-        fun_l15_n678(x)
-    else
-        fun_l15_n108(x)
-    end
-end
-
-def fun_l14_n996(x)
-    if (x < 1)
-        fun_l15_n732(x)
-    else
-        fun_l15_n26(x)
-    end
-end
-
-def fun_l14_n997(x)
-    if (x < 1)
-        fun_l15_n805(x)
-    else
-        fun_l15_n726(x)
-    end
-end
-
-def fun_l14_n998(x)
-    if (x < 1)
-        fun_l15_n543(x)
-    else
-        fun_l15_n102(x)
-    end
-end
-
-def fun_l14_n999(x)
-    if (x < 1)
-        fun_l15_n358(x)
-    else
-        fun_l15_n986(x)
-    end
-end
-
-def fun_l15_n0(x)
-    if (x < 1)
-        fun_l16_n832(x)
-    else
-        fun_l16_n319(x)
-    end
-end
-
-def fun_l15_n1(x)
-    if (x < 1)
-        fun_l16_n920(x)
-    else
-        fun_l16_n27(x)
-    end
-end
-
-def fun_l15_n2(x)
-    if (x < 1)
-        fun_l16_n929(x)
-    else
-        fun_l16_n230(x)
-    end
-end
-
-def fun_l15_n3(x)
-    if (x < 1)
-        fun_l16_n135(x)
-    else
-        fun_l16_n427(x)
-    end
-end
-
-def fun_l15_n4(x)
-    if (x < 1)
-        fun_l16_n299(x)
-    else
-        fun_l16_n811(x)
-    end
-end
-
-def fun_l15_n5(x)
-    if (x < 1)
-        fun_l16_n821(x)
-    else
-        fun_l16_n717(x)
-    end
-end
-
-def fun_l15_n6(x)
-    if (x < 1)
-        fun_l16_n907(x)
-    else
-        fun_l16_n348(x)
-    end
-end
-
-def fun_l15_n7(x)
-    if (x < 1)
-        fun_l16_n708(x)
-    else
-        fun_l16_n180(x)
-    end
-end
-
-def fun_l15_n8(x)
-    if (x < 1)
-        fun_l16_n835(x)
-    else
-        fun_l16_n754(x)
-    end
-end
-
-def fun_l15_n9(x)
-    if (x < 1)
-        fun_l16_n25(x)
-    else
-        fun_l16_n607(x)
-    end
-end
-
-def fun_l15_n10(x)
-    if (x < 1)
-        fun_l16_n73(x)
-    else
-        fun_l16_n784(x)
-    end
-end
-
-def fun_l15_n11(x)
-    if (x < 1)
-        fun_l16_n413(x)
-    else
-        fun_l16_n914(x)
-    end
-end
-
-def fun_l15_n12(x)
-    if (x < 1)
-        fun_l16_n734(x)
-    else
-        fun_l16_n688(x)
-    end
-end
-
-def fun_l15_n13(x)
-    if (x < 1)
-        fun_l16_n658(x)
-    else
-        fun_l16_n491(x)
-    end
-end
-
-def fun_l15_n14(x)
-    if (x < 1)
-        fun_l16_n839(x)
-    else
-        fun_l16_n740(x)
-    end
-end
-
-def fun_l15_n15(x)
-    if (x < 1)
-        fun_l16_n378(x)
-    else
-        fun_l16_n800(x)
-    end
-end
-
-def fun_l15_n16(x)
-    if (x < 1)
-        fun_l16_n980(x)
-    else
-        fun_l16_n83(x)
-    end
-end
-
-def fun_l15_n17(x)
-    if (x < 1)
-        fun_l16_n338(x)
-    else
-        fun_l16_n871(x)
-    end
-end
-
-def fun_l15_n18(x)
-    if (x < 1)
-        fun_l16_n497(x)
-    else
-        fun_l16_n347(x)
-    end
-end
-
-def fun_l15_n19(x)
-    if (x < 1)
-        fun_l16_n483(x)
-    else
-        fun_l16_n913(x)
-    end
-end
-
-def fun_l15_n20(x)
-    if (x < 1)
-        fun_l16_n663(x)
-    else
-        fun_l16_n432(x)
-    end
-end
-
-def fun_l15_n21(x)
-    if (x < 1)
-        fun_l16_n787(x)
-    else
-        fun_l16_n248(x)
-    end
-end
-
-def fun_l15_n22(x)
-    if (x < 1)
-        fun_l16_n257(x)
-    else
-        fun_l16_n944(x)
-    end
-end
-
-def fun_l15_n23(x)
-    if (x < 1)
-        fun_l16_n11(x)
-    else
-        fun_l16_n343(x)
-    end
-end
-
-def fun_l15_n24(x)
-    if (x < 1)
-        fun_l16_n860(x)
-    else
-        fun_l16_n752(x)
-    end
-end
-
-def fun_l15_n25(x)
-    if (x < 1)
-        fun_l16_n766(x)
-    else
-        fun_l16_n719(x)
-    end
-end
-
-def fun_l15_n26(x)
-    if (x < 1)
-        fun_l16_n144(x)
-    else
-        fun_l16_n963(x)
-    end
-end
-
-def fun_l15_n27(x)
-    if (x < 1)
-        fun_l16_n659(x)
-    else
-        fun_l16_n916(x)
-    end
-end
-
-def fun_l15_n28(x)
-    if (x < 1)
-        fun_l16_n429(x)
-    else
-        fun_l16_n272(x)
-    end
-end
-
-def fun_l15_n29(x)
-    if (x < 1)
-        fun_l16_n54(x)
-    else
-        fun_l16_n794(x)
-    end
-end
-
-def fun_l15_n30(x)
-    if (x < 1)
-        fun_l16_n273(x)
-    else
-        fun_l16_n929(x)
-    end
-end
-
-def fun_l15_n31(x)
-    if (x < 1)
-        fun_l16_n868(x)
-    else
-        fun_l16_n967(x)
-    end
-end
-
-def fun_l15_n32(x)
-    if (x < 1)
-        fun_l16_n888(x)
-    else
-        fun_l16_n283(x)
-    end
-end
-
-def fun_l15_n33(x)
-    if (x < 1)
-        fun_l16_n6(x)
-    else
-        fun_l16_n677(x)
-    end
-end
-
-def fun_l15_n34(x)
-    if (x < 1)
-        fun_l16_n248(x)
-    else
-        fun_l16_n831(x)
-    end
-end
-
-def fun_l15_n35(x)
-    if (x < 1)
-        fun_l16_n832(x)
-    else
-        fun_l16_n634(x)
-    end
-end
-
-def fun_l15_n36(x)
-    if (x < 1)
-        fun_l16_n221(x)
-    else
-        fun_l16_n401(x)
-    end
-end
-
-def fun_l15_n37(x)
-    if (x < 1)
-        fun_l16_n403(x)
-    else
-        fun_l16_n29(x)
-    end
-end
-
-def fun_l15_n38(x)
-    if (x < 1)
-        fun_l16_n11(x)
-    else
-        fun_l16_n517(x)
-    end
-end
-
-def fun_l15_n39(x)
-    if (x < 1)
-        fun_l16_n234(x)
-    else
-        fun_l16_n231(x)
-    end
-end
-
-def fun_l15_n40(x)
-    if (x < 1)
-        fun_l16_n185(x)
-    else
-        fun_l16_n818(x)
-    end
-end
-
-def fun_l15_n41(x)
-    if (x < 1)
-        fun_l16_n169(x)
-    else
-        fun_l16_n239(x)
-    end
-end
-
-def fun_l15_n42(x)
-    if (x < 1)
-        fun_l16_n111(x)
-    else
-        fun_l16_n836(x)
-    end
-end
-
-def fun_l15_n43(x)
-    if (x < 1)
-        fun_l16_n832(x)
-    else
-        fun_l16_n714(x)
-    end
-end
-
-def fun_l15_n44(x)
-    if (x < 1)
-        fun_l16_n167(x)
-    else
-        fun_l16_n65(x)
-    end
-end
-
-def fun_l15_n45(x)
-    if (x < 1)
-        fun_l16_n801(x)
-    else
-        fun_l16_n456(x)
-    end
-end
-
-def fun_l15_n46(x)
-    if (x < 1)
-        fun_l16_n894(x)
-    else
-        fun_l16_n103(x)
-    end
-end
-
-def fun_l15_n47(x)
-    if (x < 1)
-        fun_l16_n156(x)
-    else
-        fun_l16_n228(x)
-    end
-end
-
-def fun_l15_n48(x)
-    if (x < 1)
-        fun_l16_n167(x)
-    else
-        fun_l16_n317(x)
-    end
-end
-
-def fun_l15_n49(x)
-    if (x < 1)
-        fun_l16_n864(x)
-    else
-        fun_l16_n425(x)
-    end
-end
-
-def fun_l15_n50(x)
-    if (x < 1)
-        fun_l16_n11(x)
-    else
-        fun_l16_n498(x)
-    end
-end
-
-def fun_l15_n51(x)
-    if (x < 1)
-        fun_l16_n209(x)
-    else
-        fun_l16_n399(x)
-    end
-end
-
-def fun_l15_n52(x)
-    if (x < 1)
-        fun_l16_n320(x)
-    else
-        fun_l16_n912(x)
-    end
-end
-
-def fun_l15_n53(x)
-    if (x < 1)
-        fun_l16_n135(x)
-    else
-        fun_l16_n349(x)
-    end
-end
-
-def fun_l15_n54(x)
-    if (x < 1)
-        fun_l16_n410(x)
-    else
-        fun_l16_n849(x)
-    end
-end
-
-def fun_l15_n55(x)
-    if (x < 1)
-        fun_l16_n989(x)
-    else
-        fun_l16_n700(x)
-    end
-end
-
-def fun_l15_n56(x)
-    if (x < 1)
-        fun_l16_n79(x)
-    else
-        fun_l16_n549(x)
-    end
-end
-
-def fun_l15_n57(x)
-    if (x < 1)
-        fun_l16_n396(x)
-    else
-        fun_l16_n182(x)
-    end
-end
-
-def fun_l15_n58(x)
-    if (x < 1)
-        fun_l16_n765(x)
-    else
-        fun_l16_n225(x)
-    end
-end
-
-def fun_l15_n59(x)
-    if (x < 1)
-        fun_l16_n124(x)
-    else
-        fun_l16_n694(x)
-    end
-end
-
-def fun_l15_n60(x)
-    if (x < 1)
-        fun_l16_n813(x)
-    else
-        fun_l16_n319(x)
-    end
-end
-
-def fun_l15_n61(x)
-    if (x < 1)
-        fun_l16_n568(x)
-    else
-        fun_l16_n581(x)
-    end
-end
-
-def fun_l15_n62(x)
-    if (x < 1)
-        fun_l16_n667(x)
-    else
-        fun_l16_n12(x)
-    end
-end
-
-def fun_l15_n63(x)
-    if (x < 1)
-        fun_l16_n176(x)
-    else
-        fun_l16_n136(x)
-    end
-end
-
-def fun_l15_n64(x)
-    if (x < 1)
-        fun_l16_n620(x)
-    else
-        fun_l16_n937(x)
-    end
-end
-
-def fun_l15_n65(x)
-    if (x < 1)
-        fun_l16_n130(x)
-    else
-        fun_l16_n503(x)
-    end
-end
-
-def fun_l15_n66(x)
-    if (x < 1)
-        fun_l16_n774(x)
-    else
-        fun_l16_n109(x)
-    end
-end
-
-def fun_l15_n67(x)
-    if (x < 1)
-        fun_l16_n817(x)
-    else
-        fun_l16_n497(x)
-    end
-end
-
-def fun_l15_n68(x)
-    if (x < 1)
-        fun_l16_n123(x)
-    else
-        fun_l16_n482(x)
-    end
-end
-
-def fun_l15_n69(x)
-    if (x < 1)
-        fun_l16_n173(x)
-    else
-        fun_l16_n22(x)
-    end
-end
-
-def fun_l15_n70(x)
-    if (x < 1)
-        fun_l16_n648(x)
-    else
-        fun_l16_n671(x)
-    end
-end
-
-def fun_l15_n71(x)
-    if (x < 1)
-        fun_l16_n831(x)
-    else
-        fun_l16_n126(x)
-    end
-end
-
-def fun_l15_n72(x)
-    if (x < 1)
-        fun_l16_n731(x)
-    else
-        fun_l16_n273(x)
-    end
-end
-
-def fun_l15_n73(x)
-    if (x < 1)
-        fun_l16_n695(x)
-    else
-        fun_l16_n772(x)
-    end
-end
-
-def fun_l15_n74(x)
-    if (x < 1)
-        fun_l16_n831(x)
-    else
-        fun_l16_n49(x)
-    end
-end
-
-def fun_l15_n75(x)
-    if (x < 1)
-        fun_l16_n501(x)
-    else
-        fun_l16_n4(x)
-    end
-end
-
-def fun_l15_n76(x)
-    if (x < 1)
-        fun_l16_n712(x)
-    else
-        fun_l16_n762(x)
-    end
-end
-
-def fun_l15_n77(x)
-    if (x < 1)
-        fun_l16_n585(x)
-    else
-        fun_l16_n398(x)
-    end
-end
-
-def fun_l15_n78(x)
-    if (x < 1)
-        fun_l16_n811(x)
-    else
-        fun_l16_n866(x)
-    end
-end
-
-def fun_l15_n79(x)
-    if (x < 1)
-        fun_l16_n69(x)
-    else
-        fun_l16_n502(x)
-    end
-end
-
-def fun_l15_n80(x)
-    if (x < 1)
-        fun_l16_n885(x)
-    else
-        fun_l16_n116(x)
-    end
-end
-
-def fun_l15_n81(x)
-    if (x < 1)
-        fun_l16_n30(x)
-    else
-        fun_l16_n1(x)
-    end
-end
-
-def fun_l15_n82(x)
-    if (x < 1)
-        fun_l16_n105(x)
-    else
-        fun_l16_n526(x)
-    end
-end
-
-def fun_l15_n83(x)
-    if (x < 1)
-        fun_l16_n760(x)
-    else
-        fun_l16_n206(x)
-    end
-end
-
-def fun_l15_n84(x)
-    if (x < 1)
-        fun_l16_n722(x)
-    else
-        fun_l16_n211(x)
-    end
-end
-
-def fun_l15_n85(x)
-    if (x < 1)
-        fun_l16_n145(x)
-    else
-        fun_l16_n222(x)
-    end
-end
-
-def fun_l15_n86(x)
-    if (x < 1)
-        fun_l16_n691(x)
-    else
-        fun_l16_n885(x)
-    end
-end
-
-def fun_l15_n87(x)
-    if (x < 1)
-        fun_l16_n2(x)
-    else
-        fun_l16_n180(x)
-    end
-end
-
-def fun_l15_n88(x)
-    if (x < 1)
-        fun_l16_n272(x)
-    else
-        fun_l16_n433(x)
-    end
-end
-
-def fun_l15_n89(x)
-    if (x < 1)
-        fun_l16_n31(x)
-    else
-        fun_l16_n854(x)
-    end
-end
-
-def fun_l15_n90(x)
-    if (x < 1)
-        fun_l16_n264(x)
-    else
-        fun_l16_n231(x)
-    end
-end
-
-def fun_l15_n91(x)
-    if (x < 1)
-        fun_l16_n637(x)
-    else
-        fun_l16_n96(x)
-    end
-end
-
-def fun_l15_n92(x)
-    if (x < 1)
-        fun_l16_n317(x)
-    else
-        fun_l16_n56(x)
-    end
-end
-
-def fun_l15_n93(x)
-    if (x < 1)
-        fun_l16_n523(x)
-    else
-        fun_l16_n948(x)
-    end
-end
-
-def fun_l15_n94(x)
-    if (x < 1)
-        fun_l16_n694(x)
-    else
-        fun_l16_n948(x)
-    end
-end
-
-def fun_l15_n95(x)
-    if (x < 1)
-        fun_l16_n708(x)
-    else
-        fun_l16_n581(x)
-    end
-end
-
-def fun_l15_n96(x)
-    if (x < 1)
-        fun_l16_n725(x)
-    else
-        fun_l16_n931(x)
-    end
-end
-
-def fun_l15_n97(x)
-    if (x < 1)
-        fun_l16_n432(x)
-    else
-        fun_l16_n367(x)
-    end
-end
-
-def fun_l15_n98(x)
-    if (x < 1)
-        fun_l16_n671(x)
-    else
-        fun_l16_n165(x)
-    end
-end
-
-def fun_l15_n99(x)
-    if (x < 1)
-        fun_l16_n617(x)
-    else
-        fun_l16_n498(x)
-    end
-end
-
-def fun_l15_n100(x)
-    if (x < 1)
-        fun_l16_n32(x)
-    else
-        fun_l16_n103(x)
-    end
-end
-
-def fun_l15_n101(x)
-    if (x < 1)
-        fun_l16_n619(x)
-    else
-        fun_l16_n556(x)
-    end
-end
-
-def fun_l15_n102(x)
-    if (x < 1)
-        fun_l16_n0(x)
-    else
-        fun_l16_n925(x)
-    end
-end
-
-def fun_l15_n103(x)
-    if (x < 1)
-        fun_l16_n484(x)
-    else
-        fun_l16_n889(x)
-    end
-end
-
-def fun_l15_n104(x)
-    if (x < 1)
-        fun_l16_n557(x)
-    else
-        fun_l16_n465(x)
-    end
-end
-
-def fun_l15_n105(x)
-    if (x < 1)
-        fun_l16_n486(x)
-    else
-        fun_l16_n720(x)
-    end
-end
-
-def fun_l15_n106(x)
-    if (x < 1)
-        fun_l16_n281(x)
-    else
-        fun_l16_n61(x)
-    end
-end
-
-def fun_l15_n107(x)
-    if (x < 1)
-        fun_l16_n861(x)
-    else
-        fun_l16_n944(x)
-    end
-end
-
-def fun_l15_n108(x)
-    if (x < 1)
-        fun_l16_n739(x)
-    else
-        fun_l16_n192(x)
-    end
-end
-
-def fun_l15_n109(x)
-    if (x < 1)
-        fun_l16_n327(x)
-    else
-        fun_l16_n423(x)
-    end
-end
-
-def fun_l15_n110(x)
-    if (x < 1)
-        fun_l16_n541(x)
-    else
-        fun_l16_n927(x)
-    end
-end
-
-def fun_l15_n111(x)
-    if (x < 1)
-        fun_l16_n86(x)
-    else
-        fun_l16_n170(x)
-    end
-end
-
-def fun_l15_n112(x)
-    if (x < 1)
-        fun_l16_n508(x)
-    else
-        fun_l16_n554(x)
-    end
-end
-
-def fun_l15_n113(x)
-    if (x < 1)
-        fun_l16_n326(x)
-    else
-        fun_l16_n289(x)
-    end
-end
-
-def fun_l15_n114(x)
-    if (x < 1)
-        fun_l16_n309(x)
-    else
-        fun_l16_n125(x)
-    end
-end
-
-def fun_l15_n115(x)
-    if (x < 1)
-        fun_l16_n936(x)
-    else
-        fun_l16_n64(x)
-    end
-end
-
-def fun_l15_n116(x)
-    if (x < 1)
-        fun_l16_n942(x)
-    else
-        fun_l16_n737(x)
-    end
-end
-
-def fun_l15_n117(x)
-    if (x < 1)
-        fun_l16_n717(x)
-    else
-        fun_l16_n701(x)
-    end
-end
-
-def fun_l15_n118(x)
-    if (x < 1)
-        fun_l16_n789(x)
-    else
-        fun_l16_n901(x)
-    end
-end
-
-def fun_l15_n119(x)
-    if (x < 1)
-        fun_l16_n49(x)
-    else
-        fun_l16_n610(x)
-    end
-end
-
-def fun_l15_n120(x)
-    if (x < 1)
-        fun_l16_n578(x)
-    else
-        fun_l16_n372(x)
-    end
-end
-
-def fun_l15_n121(x)
-    if (x < 1)
-        fun_l16_n262(x)
-    else
-        fun_l16_n441(x)
-    end
-end
-
-def fun_l15_n122(x)
-    if (x < 1)
-        fun_l16_n29(x)
-    else
-        fun_l16_n837(x)
-    end
-end
-
-def fun_l15_n123(x)
-    if (x < 1)
-        fun_l16_n796(x)
-    else
-        fun_l16_n771(x)
-    end
-end
-
-def fun_l15_n124(x)
-    if (x < 1)
-        fun_l16_n354(x)
-    else
-        fun_l16_n818(x)
-    end
-end
-
-def fun_l15_n125(x)
-    if (x < 1)
-        fun_l16_n971(x)
-    else
-        fun_l16_n305(x)
-    end
-end
-
-def fun_l15_n126(x)
-    if (x < 1)
-        fun_l16_n435(x)
-    else
-        fun_l16_n307(x)
-    end
-end
-
-def fun_l15_n127(x)
-    if (x < 1)
-        fun_l16_n809(x)
-    else
-        fun_l16_n884(x)
-    end
-end
-
-def fun_l15_n128(x)
-    if (x < 1)
-        fun_l16_n794(x)
-    else
-        fun_l16_n480(x)
-    end
-end
-
-def fun_l15_n129(x)
-    if (x < 1)
-        fun_l16_n797(x)
-    else
-        fun_l16_n193(x)
-    end
-end
-
-def fun_l15_n130(x)
-    if (x < 1)
-        fun_l16_n415(x)
-    else
-        fun_l16_n255(x)
-    end
-end
-
-def fun_l15_n131(x)
-    if (x < 1)
-        fun_l16_n736(x)
-    else
-        fun_l16_n904(x)
-    end
-end
-
-def fun_l15_n132(x)
-    if (x < 1)
-        fun_l16_n753(x)
-    else
-        fun_l16_n408(x)
-    end
-end
-
-def fun_l15_n133(x)
-    if (x < 1)
-        fun_l16_n61(x)
-    else
-        fun_l16_n231(x)
-    end
-end
-
-def fun_l15_n134(x)
-    if (x < 1)
-        fun_l16_n541(x)
-    else
-        fun_l16_n93(x)
-    end
-end
-
-def fun_l15_n135(x)
-    if (x < 1)
-        fun_l16_n617(x)
-    else
-        fun_l16_n765(x)
-    end
-end
-
-def fun_l15_n136(x)
-    if (x < 1)
-        fun_l16_n749(x)
-    else
-        fun_l16_n344(x)
-    end
-end
-
-def fun_l15_n137(x)
-    if (x < 1)
-        fun_l16_n431(x)
-    else
-        fun_l16_n354(x)
-    end
-end
-
-def fun_l15_n138(x)
-    if (x < 1)
-        fun_l16_n116(x)
-    else
-        fun_l16_n963(x)
-    end
-end
-
-def fun_l15_n139(x)
-    if (x < 1)
-        fun_l16_n500(x)
-    else
-        fun_l16_n380(x)
-    end
-end
-
-def fun_l15_n140(x)
-    if (x < 1)
-        fun_l16_n120(x)
-    else
-        fun_l16_n953(x)
-    end
-end
-
-def fun_l15_n141(x)
-    if (x < 1)
-        fun_l16_n287(x)
-    else
-        fun_l16_n154(x)
-    end
-end
-
-def fun_l15_n142(x)
-    if (x < 1)
-        fun_l16_n347(x)
-    else
-        fun_l16_n841(x)
-    end
-end
-
-def fun_l15_n143(x)
-    if (x < 1)
-        fun_l16_n562(x)
-    else
-        fun_l16_n674(x)
-    end
-end
-
-def fun_l15_n144(x)
-    if (x < 1)
-        fun_l16_n146(x)
-    else
-        fun_l16_n788(x)
-    end
-end
-
-def fun_l15_n145(x)
-    if (x < 1)
-        fun_l16_n463(x)
-    else
-        fun_l16_n590(x)
-    end
-end
-
-def fun_l15_n146(x)
-    if (x < 1)
-        fun_l16_n452(x)
-    else
-        fun_l16_n732(x)
-    end
-end
-
-def fun_l15_n147(x)
-    if (x < 1)
-        fun_l16_n840(x)
-    else
-        fun_l16_n254(x)
-    end
-end
-
-def fun_l15_n148(x)
-    if (x < 1)
-        fun_l16_n224(x)
-    else
-        fun_l16_n826(x)
-    end
-end
-
-def fun_l15_n149(x)
-    if (x < 1)
-        fun_l16_n40(x)
-    else
-        fun_l16_n267(x)
-    end
-end
-
-def fun_l15_n150(x)
-    if (x < 1)
-        fun_l16_n160(x)
-    else
-        fun_l16_n745(x)
-    end
-end
-
-def fun_l15_n151(x)
-    if (x < 1)
-        fun_l16_n926(x)
-    else
-        fun_l16_n567(x)
-    end
-end
-
-def fun_l15_n152(x)
-    if (x < 1)
-        fun_l16_n392(x)
-    else
-        fun_l16_n487(x)
-    end
-end
-
-def fun_l15_n153(x)
-    if (x < 1)
-        fun_l16_n603(x)
-    else
-        fun_l16_n549(x)
-    end
-end
-
-def fun_l15_n154(x)
-    if (x < 1)
-        fun_l16_n993(x)
-    else
-        fun_l16_n451(x)
-    end
-end
-
-def fun_l15_n155(x)
-    if (x < 1)
-        fun_l16_n358(x)
-    else
-        fun_l16_n52(x)
-    end
-end
-
-def fun_l15_n156(x)
-    if (x < 1)
-        fun_l16_n694(x)
-    else
-        fun_l16_n419(x)
-    end
-end
-
-def fun_l15_n157(x)
-    if (x < 1)
-        fun_l16_n138(x)
-    else
-        fun_l16_n127(x)
-    end
-end
-
-def fun_l15_n158(x)
-    if (x < 1)
-        fun_l16_n619(x)
-    else
-        fun_l16_n328(x)
-    end
-end
-
-def fun_l15_n159(x)
-    if (x < 1)
-        fun_l16_n281(x)
-    else
-        fun_l16_n503(x)
-    end
-end
-
-def fun_l15_n160(x)
-    if (x < 1)
-        fun_l16_n631(x)
-    else
-        fun_l16_n69(x)
-    end
-end
-
-def fun_l15_n161(x)
-    if (x < 1)
-        fun_l16_n41(x)
-    else
-        fun_l16_n734(x)
-    end
-end
-
-def fun_l15_n162(x)
-    if (x < 1)
-        fun_l16_n809(x)
-    else
-        fun_l16_n303(x)
-    end
-end
-
-def fun_l15_n163(x)
-    if (x < 1)
-        fun_l16_n851(x)
-    else
-        fun_l16_n420(x)
-    end
-end
-
-def fun_l15_n164(x)
-    if (x < 1)
-        fun_l16_n534(x)
-    else
-        fun_l16_n686(x)
-    end
-end
-
-def fun_l15_n165(x)
-    if (x < 1)
-        fun_l16_n639(x)
-    else
-        fun_l16_n155(x)
-    end
-end
-
-def fun_l15_n166(x)
-    if (x < 1)
-        fun_l16_n196(x)
-    else
-        fun_l16_n478(x)
-    end
-end
-
-def fun_l15_n167(x)
-    if (x < 1)
-        fun_l16_n926(x)
-    else
-        fun_l16_n506(x)
-    end
-end
-
-def fun_l15_n168(x)
-    if (x < 1)
-        fun_l16_n74(x)
-    else
-        fun_l16_n442(x)
-    end
-end
-
-def fun_l15_n169(x)
-    if (x < 1)
-        fun_l16_n122(x)
-    else
-        fun_l16_n150(x)
-    end
-end
-
-def fun_l15_n170(x)
-    if (x < 1)
-        fun_l16_n805(x)
-    else
-        fun_l16_n46(x)
-    end
-end
-
-def fun_l15_n171(x)
-    if (x < 1)
-        fun_l16_n741(x)
-    else
-        fun_l16_n88(x)
-    end
-end
-
-def fun_l15_n172(x)
-    if (x < 1)
-        fun_l16_n749(x)
-    else
-        fun_l16_n896(x)
-    end
-end
-
-def fun_l15_n173(x)
-    if (x < 1)
-        fun_l16_n310(x)
-    else
-        fun_l16_n517(x)
-    end
-end
-
-def fun_l15_n174(x)
-    if (x < 1)
-        fun_l16_n237(x)
-    else
-        fun_l16_n948(x)
-    end
-end
-
-def fun_l15_n175(x)
-    if (x < 1)
-        fun_l16_n402(x)
-    else
-        fun_l16_n332(x)
-    end
-end
-
-def fun_l15_n176(x)
-    if (x < 1)
-        fun_l16_n189(x)
-    else
-        fun_l16_n223(x)
-    end
-end
-
-def fun_l15_n177(x)
-    if (x < 1)
-        fun_l16_n1(x)
-    else
-        fun_l16_n577(x)
-    end
-end
-
-def fun_l15_n178(x)
-    if (x < 1)
-        fun_l16_n738(x)
-    else
-        fun_l16_n775(x)
-    end
-end
-
-def fun_l15_n179(x)
-    if (x < 1)
-        fun_l16_n80(x)
-    else
-        fun_l16_n652(x)
-    end
-end
-
-def fun_l15_n180(x)
-    if (x < 1)
-        fun_l16_n72(x)
-    else
-        fun_l16_n635(x)
-    end
-end
-
-def fun_l15_n181(x)
-    if (x < 1)
-        fun_l16_n721(x)
-    else
-        fun_l16_n661(x)
-    end
-end
-
-def fun_l15_n182(x)
-    if (x < 1)
-        fun_l16_n354(x)
-    else
-        fun_l16_n681(x)
-    end
-end
-
-def fun_l15_n183(x)
-    if (x < 1)
-        fun_l16_n689(x)
-    else
-        fun_l16_n775(x)
-    end
-end
-
-def fun_l15_n184(x)
-    if (x < 1)
-        fun_l16_n923(x)
-    else
-        fun_l16_n719(x)
-    end
-end
-
-def fun_l15_n185(x)
-    if (x < 1)
-        fun_l16_n33(x)
-    else
-        fun_l16_n98(x)
-    end
-end
-
-def fun_l15_n186(x)
-    if (x < 1)
-        fun_l16_n155(x)
-    else
-        fun_l16_n880(x)
-    end
-end
-
-def fun_l15_n187(x)
-    if (x < 1)
-        fun_l16_n625(x)
-    else
-        fun_l16_n314(x)
-    end
-end
-
-def fun_l15_n188(x)
-    if (x < 1)
-        fun_l16_n284(x)
-    else
-        fun_l16_n229(x)
-    end
-end
-
-def fun_l15_n189(x)
-    if (x < 1)
-        fun_l16_n471(x)
-    else
-        fun_l16_n740(x)
-    end
-end
-
-def fun_l15_n190(x)
-    if (x < 1)
-        fun_l16_n102(x)
-    else
-        fun_l16_n766(x)
-    end
-end
-
-def fun_l15_n191(x)
-    if (x < 1)
-        fun_l16_n812(x)
-    else
-        fun_l16_n94(x)
-    end
-end
-
-def fun_l15_n192(x)
-    if (x < 1)
-        fun_l16_n797(x)
-    else
-        fun_l16_n736(x)
-    end
-end
-
-def fun_l15_n193(x)
-    if (x < 1)
-        fun_l16_n976(x)
-    else
-        fun_l16_n4(x)
-    end
-end
-
-def fun_l15_n194(x)
-    if (x < 1)
-        fun_l16_n423(x)
-    else
-        fun_l16_n612(x)
-    end
-end
-
-def fun_l15_n195(x)
-    if (x < 1)
-        fun_l16_n510(x)
-    else
-        fun_l16_n237(x)
-    end
-end
-
-def fun_l15_n196(x)
-    if (x < 1)
-        fun_l16_n116(x)
-    else
-        fun_l16_n624(x)
-    end
-end
-
-def fun_l15_n197(x)
-    if (x < 1)
-        fun_l16_n515(x)
-    else
-        fun_l16_n979(x)
-    end
-end
-
-def fun_l15_n198(x)
-    if (x < 1)
-        fun_l16_n700(x)
-    else
-        fun_l16_n284(x)
-    end
-end
-
-def fun_l15_n199(x)
-    if (x < 1)
-        fun_l16_n226(x)
-    else
-        fun_l16_n32(x)
-    end
-end
-
-def fun_l15_n200(x)
-    if (x < 1)
-        fun_l16_n453(x)
-    else
-        fun_l16_n959(x)
-    end
-end
-
-def fun_l15_n201(x)
-    if (x < 1)
-        fun_l16_n132(x)
-    else
-        fun_l16_n323(x)
-    end
-end
-
-def fun_l15_n202(x)
-    if (x < 1)
-        fun_l16_n539(x)
-    else
-        fun_l16_n670(x)
-    end
-end
-
-def fun_l15_n203(x)
-    if (x < 1)
-        fun_l16_n786(x)
-    else
-        fun_l16_n633(x)
-    end
-end
-
-def fun_l15_n204(x)
-    if (x < 1)
-        fun_l16_n498(x)
-    else
-        fun_l16_n520(x)
-    end
-end
-
-def fun_l15_n205(x)
-    if (x < 1)
-        fun_l16_n423(x)
-    else
-        fun_l16_n573(x)
-    end
-end
-
-def fun_l15_n206(x)
-    if (x < 1)
-        fun_l16_n746(x)
-    else
-        fun_l16_n562(x)
-    end
-end
-
-def fun_l15_n207(x)
-    if (x < 1)
-        fun_l16_n500(x)
-    else
-        fun_l16_n951(x)
-    end
-end
-
-def fun_l15_n208(x)
-    if (x < 1)
-        fun_l16_n331(x)
-    else
-        fun_l16_n596(x)
-    end
-end
-
-def fun_l15_n209(x)
-    if (x < 1)
-        fun_l16_n1(x)
-    else
-        fun_l16_n69(x)
-    end
-end
-
-def fun_l15_n210(x)
-    if (x < 1)
-        fun_l16_n19(x)
-    else
-        fun_l16_n148(x)
-    end
-end
-
-def fun_l15_n211(x)
-    if (x < 1)
-        fun_l16_n770(x)
-    else
-        fun_l16_n216(x)
-    end
-end
-
-def fun_l15_n212(x)
-    if (x < 1)
-        fun_l16_n863(x)
-    else
-        fun_l16_n319(x)
-    end
-end
-
-def fun_l15_n213(x)
-    if (x < 1)
-        fun_l16_n675(x)
-    else
-        fun_l16_n797(x)
-    end
-end
-
-def fun_l15_n214(x)
-    if (x < 1)
-        fun_l16_n392(x)
-    else
-        fun_l16_n593(x)
-    end
-end
-
-def fun_l15_n215(x)
-    if (x < 1)
-        fun_l16_n120(x)
-    else
-        fun_l16_n232(x)
-    end
-end
-
-def fun_l15_n216(x)
-    if (x < 1)
-        fun_l16_n549(x)
-    else
-        fun_l16_n175(x)
-    end
-end
-
-def fun_l15_n217(x)
-    if (x < 1)
-        fun_l16_n784(x)
-    else
-        fun_l16_n8(x)
-    end
-end
-
-def fun_l15_n218(x)
-    if (x < 1)
-        fun_l16_n296(x)
-    else
-        fun_l16_n454(x)
-    end
-end
-
-def fun_l15_n219(x)
-    if (x < 1)
-        fun_l16_n585(x)
-    else
-        fun_l16_n628(x)
-    end
-end
-
-def fun_l15_n220(x)
-    if (x < 1)
-        fun_l16_n375(x)
-    else
-        fun_l16_n294(x)
-    end
-end
-
-def fun_l15_n221(x)
-    if (x < 1)
-        fun_l16_n69(x)
-    else
-        fun_l16_n771(x)
-    end
-end
-
-def fun_l15_n222(x)
-    if (x < 1)
-        fun_l16_n885(x)
-    else
-        fun_l16_n476(x)
-    end
-end
-
-def fun_l15_n223(x)
-    if (x < 1)
-        fun_l16_n929(x)
-    else
-        fun_l16_n850(x)
-    end
-end
-
-def fun_l15_n224(x)
-    if (x < 1)
-        fun_l16_n489(x)
-    else
-        fun_l16_n234(x)
-    end
-end
-
-def fun_l15_n225(x)
-    if (x < 1)
-        fun_l16_n478(x)
-    else
-        fun_l16_n744(x)
-    end
-end
-
-def fun_l15_n226(x)
-    if (x < 1)
-        fun_l16_n714(x)
-    else
-        fun_l16_n323(x)
-    end
-end
-
-def fun_l15_n227(x)
-    if (x < 1)
-        fun_l16_n146(x)
-    else
-        fun_l16_n937(x)
-    end
-end
-
-def fun_l15_n228(x)
-    if (x < 1)
-        fun_l16_n611(x)
-    else
-        fun_l16_n320(x)
-    end
-end
-
-def fun_l15_n229(x)
-    if (x < 1)
-        fun_l16_n184(x)
-    else
-        fun_l16_n129(x)
-    end
-end
-
-def fun_l15_n230(x)
-    if (x < 1)
-        fun_l16_n563(x)
-    else
-        fun_l16_n581(x)
-    end
-end
-
-def fun_l15_n231(x)
-    if (x < 1)
-        fun_l16_n585(x)
-    else
-        fun_l16_n63(x)
-    end
-end
-
-def fun_l15_n232(x)
-    if (x < 1)
-        fun_l16_n895(x)
-    else
-        fun_l16_n622(x)
-    end
-end
-
-def fun_l15_n233(x)
-    if (x < 1)
-        fun_l16_n998(x)
-    else
-        fun_l16_n95(x)
-    end
-end
-
-def fun_l15_n234(x)
-    if (x < 1)
-        fun_l16_n770(x)
-    else
-        fun_l16_n557(x)
-    end
-end
-
-def fun_l15_n235(x)
-    if (x < 1)
-        fun_l16_n418(x)
-    else
-        fun_l16_n382(x)
-    end
-end
-
-def fun_l15_n236(x)
-    if (x < 1)
-        fun_l16_n842(x)
-    else
-        fun_l16_n543(x)
-    end
-end
-
-def fun_l15_n237(x)
-    if (x < 1)
-        fun_l16_n677(x)
-    else
-        fun_l16_n108(x)
-    end
-end
-
-def fun_l15_n238(x)
-    if (x < 1)
-        fun_l16_n557(x)
-    else
-        fun_l16_n288(x)
-    end
-end
-
-def fun_l15_n239(x)
-    if (x < 1)
-        fun_l16_n467(x)
-    else
-        fun_l16_n661(x)
-    end
-end
-
-def fun_l15_n240(x)
-    if (x < 1)
-        fun_l16_n267(x)
-    else
-        fun_l16_n559(x)
-    end
-end
-
-def fun_l15_n241(x)
-    if (x < 1)
-        fun_l16_n655(x)
-    else
-        fun_l16_n990(x)
-    end
-end
-
-def fun_l15_n242(x)
-    if (x < 1)
-        fun_l16_n673(x)
-    else
-        fun_l16_n390(x)
-    end
-end
-
-def fun_l15_n243(x)
-    if (x < 1)
-        fun_l16_n691(x)
-    else
-        fun_l16_n901(x)
-    end
-end
-
-def fun_l15_n244(x)
-    if (x < 1)
-        fun_l16_n490(x)
-    else
-        fun_l16_n627(x)
-    end
-end
-
-def fun_l15_n245(x)
-    if (x < 1)
-        fun_l16_n293(x)
-    else
-        fun_l16_n569(x)
-    end
-end
-
-def fun_l15_n246(x)
-    if (x < 1)
-        fun_l16_n818(x)
-    else
-        fun_l16_n74(x)
-    end
-end
-
-def fun_l15_n247(x)
-    if (x < 1)
-        fun_l16_n141(x)
-    else
-        fun_l16_n743(x)
-    end
-end
-
-def fun_l15_n248(x)
-    if (x < 1)
-        fun_l16_n819(x)
-    else
-        fun_l16_n141(x)
-    end
-end
-
-def fun_l15_n249(x)
-    if (x < 1)
-        fun_l16_n423(x)
-    else
-        fun_l16_n53(x)
-    end
-end
-
-def fun_l15_n250(x)
-    if (x < 1)
-        fun_l16_n694(x)
-    else
-        fun_l16_n463(x)
-    end
-end
-
-def fun_l15_n251(x)
-    if (x < 1)
-        fun_l16_n828(x)
-    else
-        fun_l16_n739(x)
-    end
-end
-
-def fun_l15_n252(x)
-    if (x < 1)
-        fun_l16_n18(x)
-    else
-        fun_l16_n694(x)
-    end
-end
-
-def fun_l15_n253(x)
-    if (x < 1)
-        fun_l16_n668(x)
-    else
-        fun_l16_n501(x)
-    end
-end
-
-def fun_l15_n254(x)
-    if (x < 1)
-        fun_l16_n649(x)
-    else
-        fun_l16_n397(x)
-    end
-end
-
-def fun_l15_n255(x)
-    if (x < 1)
-        fun_l16_n376(x)
-    else
-        fun_l16_n375(x)
-    end
-end
-
-def fun_l15_n256(x)
-    if (x < 1)
-        fun_l16_n451(x)
-    else
-        fun_l16_n537(x)
-    end
-end
-
-def fun_l15_n257(x)
-    if (x < 1)
-        fun_l16_n360(x)
-    else
-        fun_l16_n330(x)
-    end
-end
-
-def fun_l15_n258(x)
-    if (x < 1)
-        fun_l16_n581(x)
-    else
-        fun_l16_n193(x)
-    end
-end
-
-def fun_l15_n259(x)
-    if (x < 1)
-        fun_l16_n738(x)
-    else
-        fun_l16_n662(x)
-    end
-end
-
-def fun_l15_n260(x)
-    if (x < 1)
-        fun_l16_n450(x)
-    else
-        fun_l16_n942(x)
-    end
-end
-
-def fun_l15_n261(x)
-    if (x < 1)
-        fun_l16_n23(x)
-    else
-        fun_l16_n534(x)
-    end
-end
-
-def fun_l15_n262(x)
-    if (x < 1)
-        fun_l16_n364(x)
-    else
-        fun_l16_n716(x)
-    end
-end
-
-def fun_l15_n263(x)
-    if (x < 1)
-        fun_l16_n528(x)
-    else
-        fun_l16_n185(x)
-    end
-end
-
-def fun_l15_n264(x)
-    if (x < 1)
-        fun_l16_n491(x)
-    else
-        fun_l16_n686(x)
-    end
-end
-
-def fun_l15_n265(x)
-    if (x < 1)
-        fun_l16_n242(x)
-    else
-        fun_l16_n986(x)
-    end
-end
-
-def fun_l15_n266(x)
-    if (x < 1)
-        fun_l16_n726(x)
-    else
-        fun_l16_n88(x)
-    end
-end
-
-def fun_l15_n267(x)
-    if (x < 1)
-        fun_l16_n611(x)
-    else
-        fun_l16_n11(x)
-    end
-end
-
-def fun_l15_n268(x)
-    if (x < 1)
-        fun_l16_n993(x)
-    else
-        fun_l16_n269(x)
-    end
-end
-
-def fun_l15_n269(x)
-    if (x < 1)
-        fun_l16_n296(x)
-    else
-        fun_l16_n8(x)
-    end
-end
-
-def fun_l15_n270(x)
-    if (x < 1)
-        fun_l16_n700(x)
-    else
-        fun_l16_n692(x)
-    end
-end
-
-def fun_l15_n271(x)
-    if (x < 1)
-        fun_l16_n902(x)
-    else
-        fun_l16_n548(x)
-    end
-end
-
-def fun_l15_n272(x)
-    if (x < 1)
-        fun_l16_n39(x)
-    else
-        fun_l16_n635(x)
-    end
-end
-
-def fun_l15_n273(x)
-    if (x < 1)
-        fun_l16_n520(x)
-    else
-        fun_l16_n49(x)
-    end
-end
-
-def fun_l15_n274(x)
-    if (x < 1)
-        fun_l16_n24(x)
-    else
-        fun_l16_n466(x)
-    end
-end
-
-def fun_l15_n275(x)
-    if (x < 1)
-        fun_l16_n144(x)
-    else
-        fun_l16_n555(x)
-    end
-end
-
-def fun_l15_n276(x)
-    if (x < 1)
-        fun_l16_n719(x)
-    else
-        fun_l16_n693(x)
-    end
-end
-
-def fun_l15_n277(x)
-    if (x < 1)
-        fun_l16_n687(x)
-    else
-        fun_l16_n987(x)
-    end
-end
-
-def fun_l15_n278(x)
-    if (x < 1)
-        fun_l16_n426(x)
-    else
-        fun_l16_n179(x)
-    end
-end
-
-def fun_l15_n279(x)
-    if (x < 1)
-        fun_l16_n659(x)
-    else
-        fun_l16_n36(x)
-    end
-end
-
-def fun_l15_n280(x)
-    if (x < 1)
-        fun_l16_n460(x)
-    else
-        fun_l16_n450(x)
-    end
-end
-
-def fun_l15_n281(x)
-    if (x < 1)
-        fun_l16_n42(x)
-    else
-        fun_l16_n230(x)
-    end
-end
-
-def fun_l15_n282(x)
-    if (x < 1)
-        fun_l16_n168(x)
-    else
-        fun_l16_n422(x)
-    end
-end
-
-def fun_l15_n283(x)
-    if (x < 1)
-        fun_l16_n305(x)
-    else
-        fun_l16_n554(x)
-    end
-end
-
-def fun_l15_n284(x)
-    if (x < 1)
-        fun_l16_n680(x)
-    else
-        fun_l16_n147(x)
-    end
-end
-
-def fun_l15_n285(x)
-    if (x < 1)
-        fun_l16_n632(x)
-    else
-        fun_l16_n767(x)
-    end
-end
-
-def fun_l15_n286(x)
-    if (x < 1)
-        fun_l16_n735(x)
-    else
-        fun_l16_n465(x)
-    end
-end
-
-def fun_l15_n287(x)
-    if (x < 1)
-        fun_l16_n17(x)
-    else
-        fun_l16_n638(x)
-    end
-end
-
-def fun_l15_n288(x)
-    if (x < 1)
-        fun_l16_n517(x)
-    else
-        fun_l16_n47(x)
-    end
-end
-
-def fun_l15_n289(x)
-    if (x < 1)
-        fun_l16_n101(x)
-    else
-        fun_l16_n882(x)
-    end
-end
-
-def fun_l15_n290(x)
-    if (x < 1)
-        fun_l16_n697(x)
-    else
-        fun_l16_n963(x)
-    end
-end
-
-def fun_l15_n291(x)
-    if (x < 1)
-        fun_l16_n468(x)
-    else
-        fun_l16_n340(x)
-    end
-end
-
-def fun_l15_n292(x)
-    if (x < 1)
-        fun_l16_n817(x)
-    else
-        fun_l16_n454(x)
-    end
-end
-
-def fun_l15_n293(x)
-    if (x < 1)
-        fun_l16_n885(x)
-    else
-        fun_l16_n733(x)
-    end
-end
-
-def fun_l15_n294(x)
-    if (x < 1)
-        fun_l16_n844(x)
-    else
-        fun_l16_n564(x)
-    end
-end
-
-def fun_l15_n295(x)
-    if (x < 1)
-        fun_l16_n667(x)
-    else
-        fun_l16_n286(x)
-    end
-end
-
-def fun_l15_n296(x)
-    if (x < 1)
-        fun_l16_n694(x)
-    else
-        fun_l16_n660(x)
-    end
-end
-
-def fun_l15_n297(x)
-    if (x < 1)
-        fun_l16_n839(x)
-    else
-        fun_l16_n274(x)
-    end
-end
-
-def fun_l15_n298(x)
-    if (x < 1)
-        fun_l16_n385(x)
-    else
-        fun_l16_n821(x)
-    end
-end
-
-def fun_l15_n299(x)
-    if (x < 1)
-        fun_l16_n137(x)
-    else
-        fun_l16_n548(x)
-    end
-end
-
-def fun_l15_n300(x)
-    if (x < 1)
-        fun_l16_n662(x)
-    else
-        fun_l16_n2(x)
-    end
-end
-
-def fun_l15_n301(x)
-    if (x < 1)
-        fun_l16_n998(x)
-    else
-        fun_l16_n186(x)
-    end
-end
-
-def fun_l15_n302(x)
-    if (x < 1)
-        fun_l16_n667(x)
-    else
-        fun_l16_n454(x)
-    end
-end
-
-def fun_l15_n303(x)
-    if (x < 1)
-        fun_l16_n765(x)
-    else
-        fun_l16_n519(x)
-    end
-end
-
-def fun_l15_n304(x)
-    if (x < 1)
-        fun_l16_n936(x)
-    else
-        fun_l16_n213(x)
-    end
-end
-
-def fun_l15_n305(x)
-    if (x < 1)
-        fun_l16_n695(x)
-    else
-        fun_l16_n545(x)
-    end
-end
-
-def fun_l15_n306(x)
-    if (x < 1)
-        fun_l16_n221(x)
-    else
-        fun_l16_n545(x)
-    end
-end
-
-def fun_l15_n307(x)
-    if (x < 1)
-        fun_l16_n555(x)
-    else
-        fun_l16_n570(x)
-    end
-end
-
-def fun_l15_n308(x)
-    if (x < 1)
-        fun_l16_n57(x)
-    else
-        fun_l16_n91(x)
-    end
-end
-
-def fun_l15_n309(x)
-    if (x < 1)
-        fun_l16_n37(x)
-    else
-        fun_l16_n516(x)
-    end
-end
-
-def fun_l15_n310(x)
-    if (x < 1)
-        fun_l16_n661(x)
-    else
-        fun_l16_n98(x)
-    end
-end
-
-def fun_l15_n311(x)
-    if (x < 1)
-        fun_l16_n119(x)
-    else
-        fun_l16_n613(x)
-    end
-end
-
-def fun_l15_n312(x)
-    if (x < 1)
-        fun_l16_n982(x)
-    else
-        fun_l16_n20(x)
-    end
-end
-
-def fun_l15_n313(x)
-    if (x < 1)
-        fun_l16_n241(x)
-    else
-        fun_l16_n555(x)
-    end
-end
-
-def fun_l15_n314(x)
-    if (x < 1)
-        fun_l16_n638(x)
-    else
-        fun_l16_n854(x)
-    end
-end
-
-def fun_l15_n315(x)
-    if (x < 1)
-        fun_l16_n580(x)
-    else
-        fun_l16_n39(x)
-    end
-end
-
-def fun_l15_n316(x)
-    if (x < 1)
-        fun_l16_n705(x)
-    else
-        fun_l16_n240(x)
-    end
-end
-
-def fun_l15_n317(x)
-    if (x < 1)
-        fun_l16_n395(x)
-    else
-        fun_l16_n114(x)
-    end
-end
-
-def fun_l15_n318(x)
-    if (x < 1)
-        fun_l16_n554(x)
-    else
-        fun_l16_n239(x)
-    end
-end
-
-def fun_l15_n319(x)
-    if (x < 1)
-        fun_l16_n108(x)
-    else
-        fun_l16_n537(x)
-    end
-end
-
-def fun_l15_n320(x)
-    if (x < 1)
-        fun_l16_n554(x)
-    else
-        fun_l16_n902(x)
-    end
-end
-
-def fun_l15_n321(x)
-    if (x < 1)
-        fun_l16_n665(x)
-    else
-        fun_l16_n369(x)
-    end
-end
-
-def fun_l15_n322(x)
-    if (x < 1)
-        fun_l16_n4(x)
-    else
-        fun_l16_n572(x)
-    end
-end
-
-def fun_l15_n323(x)
-    if (x < 1)
-        fun_l16_n579(x)
-    else
-        fun_l16_n182(x)
-    end
-end
-
-def fun_l15_n324(x)
-    if (x < 1)
-        fun_l16_n593(x)
-    else
-        fun_l16_n203(x)
-    end
-end
-
-def fun_l15_n325(x)
-    if (x < 1)
-        fun_l16_n678(x)
-    else
-        fun_l16_n0(x)
-    end
-end
-
-def fun_l15_n326(x)
-    if (x < 1)
-        fun_l16_n809(x)
-    else
-        fun_l16_n833(x)
-    end
-end
-
-def fun_l15_n327(x)
-    if (x < 1)
-        fun_l16_n618(x)
-    else
-        fun_l16_n381(x)
-    end
-end
-
-def fun_l15_n328(x)
-    if (x < 1)
-        fun_l16_n133(x)
-    else
-        fun_l16_n744(x)
-    end
-end
-
-def fun_l15_n329(x)
-    if (x < 1)
-        fun_l16_n488(x)
-    else
-        fun_l16_n88(x)
-    end
-end
-
-def fun_l15_n330(x)
-    if (x < 1)
-        fun_l16_n205(x)
-    else
-        fun_l16_n402(x)
-    end
-end
-
-def fun_l15_n331(x)
-    if (x < 1)
-        fun_l16_n515(x)
-    else
-        fun_l16_n145(x)
-    end
-end
-
-def fun_l15_n332(x)
-    if (x < 1)
-        fun_l16_n581(x)
-    else
-        fun_l16_n607(x)
-    end
-end
-
-def fun_l15_n333(x)
-    if (x < 1)
-        fun_l16_n356(x)
-    else
-        fun_l16_n155(x)
-    end
-end
-
-def fun_l15_n334(x)
-    if (x < 1)
-        fun_l16_n936(x)
-    else
-        fun_l16_n272(x)
-    end
-end
-
-def fun_l15_n335(x)
-    if (x < 1)
-        fun_l16_n714(x)
-    else
-        fun_l16_n245(x)
-    end
-end
-
-def fun_l15_n336(x)
-    if (x < 1)
-        fun_l16_n581(x)
-    else
-        fun_l16_n877(x)
-    end
-end
-
-def fun_l15_n337(x)
-    if (x < 1)
-        fun_l16_n558(x)
-    else
-        fun_l16_n944(x)
-    end
-end
-
-def fun_l15_n338(x)
-    if (x < 1)
-        fun_l16_n49(x)
-    else
-        fun_l16_n501(x)
-    end
-end
-
-def fun_l15_n339(x)
-    if (x < 1)
-        fun_l16_n68(x)
-    else
-        fun_l16_n448(x)
-    end
-end
-
-def fun_l15_n340(x)
-    if (x < 1)
-        fun_l16_n249(x)
-    else
-        fun_l16_n210(x)
-    end
-end
-
-def fun_l15_n341(x)
-    if (x < 1)
-        fun_l16_n720(x)
-    else
-        fun_l16_n977(x)
-    end
-end
-
-def fun_l15_n342(x)
-    if (x < 1)
-        fun_l16_n771(x)
-    else
-        fun_l16_n519(x)
-    end
-end
-
-def fun_l15_n343(x)
-    if (x < 1)
-        fun_l16_n995(x)
-    else
-        fun_l16_n759(x)
-    end
-end
-
-def fun_l15_n344(x)
-    if (x < 1)
-        fun_l16_n972(x)
-    else
-        fun_l16_n558(x)
-    end
-end
-
-def fun_l15_n345(x)
-    if (x < 1)
-        fun_l16_n184(x)
-    else
-        fun_l16_n774(x)
-    end
-end
-
-def fun_l15_n346(x)
-    if (x < 1)
-        fun_l16_n881(x)
-    else
-        fun_l16_n858(x)
-    end
-end
-
-def fun_l15_n347(x)
-    if (x < 1)
-        fun_l16_n921(x)
-    else
-        fun_l16_n640(x)
-    end
-end
-
-def fun_l15_n348(x)
-    if (x < 1)
-        fun_l16_n840(x)
-    else
-        fun_l16_n366(x)
-    end
-end
-
-def fun_l15_n349(x)
-    if (x < 1)
-        fun_l16_n835(x)
-    else
-        fun_l16_n701(x)
-    end
-end
-
-def fun_l15_n350(x)
-    if (x < 1)
-        fun_l16_n304(x)
-    else
-        fun_l16_n144(x)
-    end
-end
-
-def fun_l15_n351(x)
-    if (x < 1)
-        fun_l16_n867(x)
-    else
-        fun_l16_n247(x)
-    end
-end
-
-def fun_l15_n352(x)
-    if (x < 1)
-        fun_l16_n595(x)
-    else
-        fun_l16_n676(x)
-    end
-end
-
-def fun_l15_n353(x)
-    if (x < 1)
-        fun_l16_n125(x)
-    else
-        fun_l16_n99(x)
-    end
-end
-
-def fun_l15_n354(x)
-    if (x < 1)
-        fun_l16_n659(x)
-    else
-        fun_l16_n559(x)
-    end
-end
-
-def fun_l15_n355(x)
-    if (x < 1)
-        fun_l16_n405(x)
-    else
-        fun_l16_n182(x)
-    end
-end
-
-def fun_l15_n356(x)
-    if (x < 1)
-        fun_l16_n347(x)
-    else
-        fun_l16_n482(x)
-    end
-end
-
-def fun_l15_n357(x)
-    if (x < 1)
-        fun_l16_n742(x)
-    else
-        fun_l16_n531(x)
-    end
-end
-
-def fun_l15_n358(x)
-    if (x < 1)
-        fun_l16_n954(x)
-    else
-        fun_l16_n908(x)
-    end
-end
-
-def fun_l15_n359(x)
-    if (x < 1)
-        fun_l16_n670(x)
-    else
-        fun_l16_n401(x)
-    end
-end
-
-def fun_l15_n360(x)
-    if (x < 1)
-        fun_l16_n423(x)
-    else
-        fun_l16_n802(x)
-    end
-end
-
-def fun_l15_n361(x)
-    if (x < 1)
-        fun_l16_n12(x)
-    else
-        fun_l16_n985(x)
-    end
-end
-
-def fun_l15_n362(x)
-    if (x < 1)
-        fun_l16_n644(x)
-    else
-        fun_l16_n40(x)
-    end
-end
-
-def fun_l15_n363(x)
-    if (x < 1)
-        fun_l16_n491(x)
-    else
-        fun_l16_n255(x)
-    end
-end
-
-def fun_l15_n364(x)
-    if (x < 1)
-        fun_l16_n14(x)
-    else
-        fun_l16_n433(x)
-    end
-end
-
-def fun_l15_n365(x)
-    if (x < 1)
-        fun_l16_n652(x)
-    else
-        fun_l16_n418(x)
-    end
-end
-
-def fun_l15_n366(x)
-    if (x < 1)
-        fun_l16_n815(x)
-    else
-        fun_l16_n325(x)
-    end
-end
-
-def fun_l15_n367(x)
-    if (x < 1)
-        fun_l16_n623(x)
-    else
-        fun_l16_n34(x)
-    end
-end
-
-def fun_l15_n368(x)
-    if (x < 1)
-        fun_l16_n596(x)
-    else
-        fun_l16_n382(x)
-    end
-end
-
-def fun_l15_n369(x)
-    if (x < 1)
-        fun_l16_n144(x)
-    else
-        fun_l16_n18(x)
-    end
-end
-
-def fun_l15_n370(x)
-    if (x < 1)
-        fun_l16_n37(x)
-    else
-        fun_l16_n626(x)
-    end
-end
-
-def fun_l15_n371(x)
-    if (x < 1)
-        fun_l16_n275(x)
-    else
-        fun_l16_n343(x)
-    end
-end
-
-def fun_l15_n372(x)
-    if (x < 1)
-        fun_l16_n951(x)
-    else
-        fun_l16_n93(x)
-    end
-end
-
-def fun_l15_n373(x)
-    if (x < 1)
-        fun_l16_n893(x)
-    else
-        fun_l16_n137(x)
-    end
-end
-
-def fun_l15_n374(x)
-    if (x < 1)
-        fun_l16_n32(x)
-    else
-        fun_l16_n663(x)
-    end
-end
-
-def fun_l15_n375(x)
-    if (x < 1)
-        fun_l16_n888(x)
-    else
-        fun_l16_n708(x)
-    end
-end
-
-def fun_l15_n376(x)
-    if (x < 1)
-        fun_l16_n745(x)
-    else
-        fun_l16_n275(x)
-    end
-end
-
-def fun_l15_n377(x)
-    if (x < 1)
-        fun_l16_n957(x)
-    else
-        fun_l16_n766(x)
-    end
-end
-
-def fun_l15_n378(x)
-    if (x < 1)
-        fun_l16_n242(x)
-    else
-        fun_l16_n309(x)
-    end
-end
-
-def fun_l15_n379(x)
-    if (x < 1)
-        fun_l16_n855(x)
-    else
-        fun_l16_n289(x)
-    end
-end
-
-def fun_l15_n380(x)
-    if (x < 1)
-        fun_l16_n511(x)
-    else
-        fun_l16_n261(x)
-    end
-end
-
-def fun_l15_n381(x)
-    if (x < 1)
-        fun_l16_n867(x)
-    else
-        fun_l16_n169(x)
-    end
-end
-
-def fun_l15_n382(x)
-    if (x < 1)
-        fun_l16_n646(x)
-    else
-        fun_l16_n821(x)
-    end
-end
-
-def fun_l15_n383(x)
-    if (x < 1)
-        fun_l16_n181(x)
-    else
-        fun_l16_n798(x)
-    end
-end
-
-def fun_l15_n384(x)
-    if (x < 1)
-        fun_l16_n290(x)
-    else
-        fun_l16_n756(x)
-    end
-end
-
-def fun_l15_n385(x)
-    if (x < 1)
-        fun_l16_n896(x)
-    else
-        fun_l16_n14(x)
-    end
-end
-
-def fun_l15_n386(x)
-    if (x < 1)
-        fun_l16_n602(x)
-    else
-        fun_l16_n817(x)
-    end
-end
-
-def fun_l15_n387(x)
-    if (x < 1)
-        fun_l16_n908(x)
-    else
-        fun_l16_n773(x)
-    end
-end
-
-def fun_l15_n388(x)
-    if (x < 1)
-        fun_l16_n708(x)
-    else
-        fun_l16_n416(x)
-    end
-end
-
-def fun_l15_n389(x)
-    if (x < 1)
-        fun_l16_n42(x)
-    else
-        fun_l16_n325(x)
-    end
-end
-
-def fun_l15_n390(x)
-    if (x < 1)
-        fun_l16_n245(x)
-    else
-        fun_l16_n211(x)
-    end
-end
-
-def fun_l15_n391(x)
-    if (x < 1)
-        fun_l16_n674(x)
-    else
-        fun_l16_n854(x)
-    end
-end
-
-def fun_l15_n392(x)
-    if (x < 1)
-        fun_l16_n294(x)
-    else
-        fun_l16_n299(x)
-    end
-end
-
-def fun_l15_n393(x)
-    if (x < 1)
-        fun_l16_n873(x)
-    else
-        fun_l16_n17(x)
-    end
-end
-
-def fun_l15_n394(x)
-    if (x < 1)
-        fun_l16_n375(x)
-    else
-        fun_l16_n976(x)
-    end
-end
-
-def fun_l15_n395(x)
-    if (x < 1)
-        fun_l16_n753(x)
-    else
-        fun_l16_n362(x)
-    end
-end
-
-def fun_l15_n396(x)
-    if (x < 1)
-        fun_l16_n326(x)
-    else
-        fun_l16_n878(x)
-    end
-end
-
-def fun_l15_n397(x)
-    if (x < 1)
-        fun_l16_n118(x)
-    else
-        fun_l16_n552(x)
-    end
-end
-
-def fun_l15_n398(x)
-    if (x < 1)
-        fun_l16_n931(x)
-    else
-        fun_l16_n552(x)
-    end
-end
-
-def fun_l15_n399(x)
-    if (x < 1)
-        fun_l16_n125(x)
-    else
-        fun_l16_n817(x)
-    end
-end
-
-def fun_l15_n400(x)
-    if (x < 1)
-        fun_l16_n747(x)
-    else
-        fun_l16_n328(x)
-    end
-end
-
-def fun_l15_n401(x)
-    if (x < 1)
-        fun_l16_n204(x)
-    else
-        fun_l16_n644(x)
-    end
-end
-
-def fun_l15_n402(x)
-    if (x < 1)
-        fun_l16_n730(x)
-    else
-        fun_l16_n622(x)
-    end
-end
-
-def fun_l15_n403(x)
-    if (x < 1)
-        fun_l16_n718(x)
-    else
-        fun_l16_n616(x)
-    end
-end
-
-def fun_l15_n404(x)
-    if (x < 1)
-        fun_l16_n260(x)
-    else
-        fun_l16_n96(x)
-    end
-end
-
-def fun_l15_n405(x)
-    if (x < 1)
-        fun_l16_n123(x)
-    else
-        fun_l16_n377(x)
-    end
-end
-
-def fun_l15_n406(x)
-    if (x < 1)
-        fun_l16_n425(x)
-    else
-        fun_l16_n601(x)
-    end
-end
-
-def fun_l15_n407(x)
-    if (x < 1)
-        fun_l16_n842(x)
-    else
-        fun_l16_n936(x)
-    end
-end
-
-def fun_l15_n408(x)
-    if (x < 1)
-        fun_l16_n797(x)
-    else
-        fun_l16_n194(x)
-    end
-end
-
-def fun_l15_n409(x)
-    if (x < 1)
-        fun_l16_n930(x)
-    else
-        fun_l16_n976(x)
-    end
-end
-
-def fun_l15_n410(x)
-    if (x < 1)
-        fun_l16_n163(x)
-    else
-        fun_l16_n703(x)
-    end
-end
-
-def fun_l15_n411(x)
-    if (x < 1)
-        fun_l16_n109(x)
-    else
-        fun_l16_n276(x)
-    end
-end
-
-def fun_l15_n412(x)
-    if (x < 1)
-        fun_l16_n37(x)
-    else
-        fun_l16_n372(x)
-    end
-end
-
-def fun_l15_n413(x)
-    if (x < 1)
-        fun_l16_n995(x)
-    else
-        fun_l16_n762(x)
-    end
-end
-
-def fun_l15_n414(x)
-    if (x < 1)
-        fun_l16_n789(x)
-    else
-        fun_l16_n601(x)
-    end
-end
-
-def fun_l15_n415(x)
-    if (x < 1)
-        fun_l16_n699(x)
-    else
-        fun_l16_n853(x)
-    end
-end
-
-def fun_l15_n416(x)
-    if (x < 1)
-        fun_l16_n936(x)
-    else
-        fun_l16_n478(x)
-    end
-end
-
-def fun_l15_n417(x)
-    if (x < 1)
-        fun_l16_n50(x)
-    else
-        fun_l16_n67(x)
-    end
-end
-
-def fun_l15_n418(x)
-    if (x < 1)
-        fun_l16_n563(x)
-    else
-        fun_l16_n248(x)
-    end
-end
-
-def fun_l15_n419(x)
-    if (x < 1)
-        fun_l16_n238(x)
-    else
-        fun_l16_n188(x)
-    end
-end
-
-def fun_l15_n420(x)
-    if (x < 1)
-        fun_l16_n369(x)
-    else
-        fun_l16_n706(x)
-    end
-end
-
-def fun_l15_n421(x)
-    if (x < 1)
-        fun_l16_n641(x)
-    else
-        fun_l16_n869(x)
-    end
-end
-
-def fun_l15_n422(x)
-    if (x < 1)
-        fun_l16_n219(x)
-    else
-        fun_l16_n333(x)
-    end
-end
-
-def fun_l15_n423(x)
-    if (x < 1)
-        fun_l16_n156(x)
-    else
-        fun_l16_n22(x)
-    end
-end
-
-def fun_l15_n424(x)
-    if (x < 1)
-        fun_l16_n443(x)
-    else
-        fun_l16_n1(x)
-    end
-end
-
-def fun_l15_n425(x)
-    if (x < 1)
-        fun_l16_n892(x)
-    else
-        fun_l16_n937(x)
-    end
-end
-
-def fun_l15_n426(x)
-    if (x < 1)
-        fun_l16_n586(x)
-    else
-        fun_l16_n636(x)
-    end
-end
-
-def fun_l15_n427(x)
-    if (x < 1)
-        fun_l16_n519(x)
-    else
-        fun_l16_n269(x)
-    end
-end
-
-def fun_l15_n428(x)
-    if (x < 1)
-        fun_l16_n379(x)
-    else
-        fun_l16_n994(x)
-    end
-end
-
-def fun_l15_n429(x)
-    if (x < 1)
-        fun_l16_n588(x)
-    else
-        fun_l16_n532(x)
-    end
-end
-
-def fun_l15_n430(x)
-    if (x < 1)
-        fun_l16_n584(x)
-    else
-        fun_l16_n445(x)
-    end
-end
-
-def fun_l15_n431(x)
-    if (x < 1)
-        fun_l16_n63(x)
-    else
-        fun_l16_n678(x)
-    end
-end
-
-def fun_l15_n432(x)
-    if (x < 1)
-        fun_l16_n487(x)
-    else
-        fun_l16_n435(x)
-    end
-end
-
-def fun_l15_n433(x)
-    if (x < 1)
-        fun_l16_n673(x)
-    else
-        fun_l16_n220(x)
-    end
-end
-
-def fun_l15_n434(x)
-    if (x < 1)
-        fun_l16_n131(x)
-    else
-        fun_l16_n751(x)
-    end
-end
-
-def fun_l15_n435(x)
-    if (x < 1)
-        fun_l16_n557(x)
-    else
-        fun_l16_n340(x)
-    end
-end
-
-def fun_l15_n436(x)
-    if (x < 1)
-        fun_l16_n511(x)
-    else
-        fun_l16_n751(x)
-    end
-end
-
-def fun_l15_n437(x)
-    if (x < 1)
-        fun_l16_n983(x)
-    else
-        fun_l16_n632(x)
-    end
-end
-
-def fun_l15_n438(x)
-    if (x < 1)
-        fun_l16_n350(x)
-    else
-        fun_l16_n492(x)
-    end
-end
-
-def fun_l15_n439(x)
-    if (x < 1)
-        fun_l16_n994(x)
-    else
-        fun_l16_n76(x)
-    end
-end
-
-def fun_l15_n440(x)
-    if (x < 1)
-        fun_l16_n756(x)
-    else
-        fun_l16_n177(x)
-    end
-end
-
-def fun_l15_n441(x)
-    if (x < 1)
-        fun_l16_n619(x)
-    else
-        fun_l16_n473(x)
-    end
-end
-
-def fun_l15_n442(x)
-    if (x < 1)
-        fun_l16_n667(x)
-    else
-        fun_l16_n714(x)
-    end
-end
-
-def fun_l15_n443(x)
-    if (x < 1)
-        fun_l16_n790(x)
-    else
-        fun_l16_n848(x)
-    end
-end
-
-def fun_l15_n444(x)
-    if (x < 1)
-        fun_l16_n925(x)
-    else
-        fun_l16_n113(x)
-    end
-end
-
-def fun_l15_n445(x)
-    if (x < 1)
-        fun_l16_n990(x)
-    else
-        fun_l16_n566(x)
-    end
-end
-
-def fun_l15_n446(x)
-    if (x < 1)
-        fun_l16_n589(x)
-    else
-        fun_l16_n881(x)
-    end
-end
-
-def fun_l15_n447(x)
-    if (x < 1)
-        fun_l16_n961(x)
-    else
-        fun_l16_n786(x)
-    end
-end
-
-def fun_l15_n448(x)
-    if (x < 1)
-        fun_l16_n928(x)
-    else
-        fun_l16_n631(x)
-    end
-end
-
-def fun_l15_n449(x)
-    if (x < 1)
-        fun_l16_n317(x)
-    else
-        fun_l16_n980(x)
-    end
-end
-
-def fun_l15_n450(x)
-    if (x < 1)
-        fun_l16_n276(x)
-    else
-        fun_l16_n941(x)
-    end
-end
-
-def fun_l15_n451(x)
-    if (x < 1)
-        fun_l16_n552(x)
-    else
-        fun_l16_n545(x)
-    end
-end
-
-def fun_l15_n452(x)
-    if (x < 1)
-        fun_l16_n334(x)
-    else
-        fun_l16_n340(x)
-    end
-end
-
-def fun_l15_n453(x)
-    if (x < 1)
-        fun_l16_n800(x)
-    else
-        fun_l16_n548(x)
-    end
-end
-
-def fun_l15_n454(x)
-    if (x < 1)
-        fun_l16_n676(x)
-    else
-        fun_l16_n742(x)
-    end
-end
-
-def fun_l15_n455(x)
-    if (x < 1)
-        fun_l16_n722(x)
-    else
-        fun_l16_n446(x)
-    end
-end
-
-def fun_l15_n456(x)
-    if (x < 1)
-        fun_l16_n570(x)
-    else
-        fun_l16_n203(x)
-    end
-end
-
-def fun_l15_n457(x)
-    if (x < 1)
-        fun_l16_n425(x)
-    else
-        fun_l16_n401(x)
-    end
-end
-
-def fun_l15_n458(x)
-    if (x < 1)
-        fun_l16_n3(x)
-    else
-        fun_l16_n483(x)
-    end
-end
-
-def fun_l15_n459(x)
-    if (x < 1)
-        fun_l16_n450(x)
-    else
-        fun_l16_n468(x)
-    end
-end
-
-def fun_l15_n460(x)
-    if (x < 1)
-        fun_l16_n447(x)
-    else
-        fun_l16_n758(x)
-    end
-end
-
-def fun_l15_n461(x)
-    if (x < 1)
-        fun_l16_n531(x)
-    else
-        fun_l16_n268(x)
-    end
-end
-
-def fun_l15_n462(x)
-    if (x < 1)
-        fun_l16_n628(x)
-    else
-        fun_l16_n142(x)
-    end
-end
-
-def fun_l15_n463(x)
-    if (x < 1)
-        fun_l16_n823(x)
-    else
-        fun_l16_n97(x)
-    end
-end
-
-def fun_l15_n464(x)
-    if (x < 1)
-        fun_l16_n807(x)
-    else
-        fun_l16_n231(x)
-    end
-end
-
-def fun_l15_n465(x)
-    if (x < 1)
-        fun_l16_n113(x)
-    else
-        fun_l16_n438(x)
-    end
-end
-
-def fun_l15_n466(x)
-    if (x < 1)
-        fun_l16_n234(x)
-    else
-        fun_l16_n369(x)
-    end
-end
-
-def fun_l15_n467(x)
-    if (x < 1)
-        fun_l16_n242(x)
-    else
-        fun_l16_n121(x)
-    end
-end
-
-def fun_l15_n468(x)
-    if (x < 1)
-        fun_l16_n38(x)
-    else
-        fun_l16_n223(x)
-    end
-end
-
-def fun_l15_n469(x)
-    if (x < 1)
-        fun_l16_n618(x)
-    else
-        fun_l16_n550(x)
-    end
-end
-
-def fun_l15_n470(x)
-    if (x < 1)
-        fun_l16_n318(x)
-    else
-        fun_l16_n182(x)
-    end
-end
-
-def fun_l15_n471(x)
-    if (x < 1)
-        fun_l16_n782(x)
-    else
-        fun_l16_n876(x)
-    end
-end
-
-def fun_l15_n472(x)
-    if (x < 1)
-        fun_l16_n995(x)
-    else
-        fun_l16_n4(x)
-    end
-end
-
-def fun_l15_n473(x)
-    if (x < 1)
-        fun_l16_n425(x)
-    else
-        fun_l16_n891(x)
-    end
-end
-
-def fun_l15_n474(x)
-    if (x < 1)
-        fun_l16_n263(x)
-    else
-        fun_l16_n278(x)
-    end
-end
-
-def fun_l15_n475(x)
-    if (x < 1)
-        fun_l16_n116(x)
-    else
-        fun_l16_n62(x)
-    end
-end
-
-def fun_l15_n476(x)
-    if (x < 1)
-        fun_l16_n855(x)
-    else
-        fun_l16_n153(x)
-    end
-end
-
-def fun_l15_n477(x)
-    if (x < 1)
-        fun_l16_n979(x)
-    else
-        fun_l16_n957(x)
-    end
-end
-
-def fun_l15_n478(x)
-    if (x < 1)
-        fun_l16_n671(x)
-    else
-        fun_l16_n694(x)
-    end
-end
-
-def fun_l15_n479(x)
-    if (x < 1)
-        fun_l16_n479(x)
-    else
-        fun_l16_n400(x)
-    end
-end
-
-def fun_l15_n480(x)
-    if (x < 1)
-        fun_l16_n740(x)
-    else
-        fun_l16_n940(x)
-    end
-end
-
-def fun_l15_n481(x)
-    if (x < 1)
-        fun_l16_n270(x)
-    else
-        fun_l16_n802(x)
-    end
-end
-
-def fun_l15_n482(x)
-    if (x < 1)
-        fun_l16_n489(x)
-    else
-        fun_l16_n402(x)
-    end
-end
-
-def fun_l15_n483(x)
-    if (x < 1)
-        fun_l16_n505(x)
-    else
-        fun_l16_n97(x)
-    end
-end
-
-def fun_l15_n484(x)
-    if (x < 1)
-        fun_l16_n64(x)
-    else
-        fun_l16_n748(x)
-    end
-end
-
-def fun_l15_n485(x)
-    if (x < 1)
-        fun_l16_n7(x)
-    else
-        fun_l16_n627(x)
-    end
-end
-
-def fun_l15_n486(x)
-    if (x < 1)
-        fun_l16_n302(x)
-    else
-        fun_l16_n331(x)
-    end
-end
-
-def fun_l15_n487(x)
-    if (x < 1)
-        fun_l16_n771(x)
-    else
-        fun_l16_n895(x)
-    end
-end
-
-def fun_l15_n488(x)
-    if (x < 1)
-        fun_l16_n306(x)
-    else
-        fun_l16_n740(x)
-    end
-end
-
-def fun_l15_n489(x)
-    if (x < 1)
-        fun_l16_n722(x)
-    else
-        fun_l16_n848(x)
-    end
-end
-
-def fun_l15_n490(x)
-    if (x < 1)
-        fun_l16_n764(x)
-    else
-        fun_l16_n851(x)
-    end
-end
-
-def fun_l15_n491(x)
-    if (x < 1)
-        fun_l16_n357(x)
-    else
-        fun_l16_n117(x)
-    end
-end
-
-def fun_l15_n492(x)
-    if (x < 1)
-        fun_l16_n483(x)
-    else
-        fun_l16_n187(x)
-    end
-end
-
-def fun_l15_n493(x)
-    if (x < 1)
-        fun_l16_n695(x)
-    else
-        fun_l16_n727(x)
-    end
-end
-
-def fun_l15_n494(x)
-    if (x < 1)
-        fun_l16_n460(x)
-    else
-        fun_l16_n154(x)
-    end
-end
-
-def fun_l15_n495(x)
-    if (x < 1)
-        fun_l16_n130(x)
-    else
-        fun_l16_n999(x)
-    end
-end
-
-def fun_l15_n496(x)
-    if (x < 1)
-        fun_l16_n963(x)
-    else
-        fun_l16_n746(x)
-    end
-end
-
-def fun_l15_n497(x)
-    if (x < 1)
-        fun_l16_n630(x)
-    else
-        fun_l16_n852(x)
-    end
-end
-
-def fun_l15_n498(x)
-    if (x < 1)
-        fun_l16_n847(x)
-    else
-        fun_l16_n836(x)
-    end
-end
-
-def fun_l15_n499(x)
-    if (x < 1)
-        fun_l16_n100(x)
-    else
-        fun_l16_n40(x)
-    end
-end
-
-def fun_l15_n500(x)
-    if (x < 1)
-        fun_l16_n246(x)
-    else
-        fun_l16_n442(x)
-    end
-end
-
-def fun_l15_n501(x)
-    if (x < 1)
-        fun_l16_n355(x)
-    else
-        fun_l16_n405(x)
-    end
-end
-
-def fun_l15_n502(x)
-    if (x < 1)
-        fun_l16_n857(x)
-    else
-        fun_l16_n652(x)
-    end
-end
-
-def fun_l15_n503(x)
-    if (x < 1)
-        fun_l16_n612(x)
-    else
-        fun_l16_n779(x)
-    end
-end
-
-def fun_l15_n504(x)
-    if (x < 1)
-        fun_l16_n836(x)
-    else
-        fun_l16_n625(x)
-    end
-end
-
-def fun_l15_n505(x)
-    if (x < 1)
-        fun_l16_n872(x)
-    else
-        fun_l16_n905(x)
-    end
-end
-
-def fun_l15_n506(x)
-    if (x < 1)
-        fun_l16_n953(x)
-    else
-        fun_l16_n955(x)
-    end
-end
-
-def fun_l15_n507(x)
-    if (x < 1)
-        fun_l16_n678(x)
-    else
-        fun_l16_n663(x)
-    end
-end
-
-def fun_l15_n508(x)
-    if (x < 1)
-        fun_l16_n848(x)
-    else
-        fun_l16_n438(x)
-    end
-end
-
-def fun_l15_n509(x)
-    if (x < 1)
-        fun_l16_n558(x)
-    else
-        fun_l16_n430(x)
-    end
-end
-
-def fun_l15_n510(x)
-    if (x < 1)
-        fun_l16_n424(x)
-    else
-        fun_l16_n473(x)
-    end
-end
-
-def fun_l15_n511(x)
-    if (x < 1)
-        fun_l16_n897(x)
-    else
-        fun_l16_n359(x)
-    end
-end
-
-def fun_l15_n512(x)
-    if (x < 1)
-        fun_l16_n229(x)
-    else
-        fun_l16_n205(x)
-    end
-end
-
-def fun_l15_n513(x)
-    if (x < 1)
-        fun_l16_n553(x)
-    else
-        fun_l16_n438(x)
-    end
-end
-
-def fun_l15_n514(x)
-    if (x < 1)
-        fun_l16_n300(x)
-    else
-        fun_l16_n588(x)
-    end
-end
-
-def fun_l15_n515(x)
-    if (x < 1)
-        fun_l16_n819(x)
-    else
-        fun_l16_n467(x)
-    end
-end
-
-def fun_l15_n516(x)
-    if (x < 1)
-        fun_l16_n767(x)
-    else
-        fun_l16_n786(x)
-    end
-end
-
-def fun_l15_n517(x)
-    if (x < 1)
-        fun_l16_n50(x)
-    else
-        fun_l16_n309(x)
-    end
-end
-
-def fun_l15_n518(x)
-    if (x < 1)
-        fun_l16_n671(x)
-    else
-        fun_l16_n635(x)
-    end
-end
-
-def fun_l15_n519(x)
-    if (x < 1)
-        fun_l16_n935(x)
-    else
-        fun_l16_n497(x)
-    end
-end
-
-def fun_l15_n520(x)
-    if (x < 1)
-        fun_l16_n343(x)
-    else
-        fun_l16_n175(x)
-    end
-end
-
-def fun_l15_n521(x)
-    if (x < 1)
-        fun_l16_n212(x)
-    else
-        fun_l16_n987(x)
-    end
-end
-
-def fun_l15_n522(x)
-    if (x < 1)
-        fun_l16_n780(x)
-    else
-        fun_l16_n331(x)
-    end
-end
-
-def fun_l15_n523(x)
-    if (x < 1)
-        fun_l16_n452(x)
-    else
-        fun_l16_n393(x)
-    end
-end
-
-def fun_l15_n524(x)
-    if (x < 1)
-        fun_l16_n823(x)
-    else
-        fun_l16_n212(x)
-    end
-end
-
-def fun_l15_n525(x)
-    if (x < 1)
-        fun_l16_n516(x)
-    else
-        fun_l16_n906(x)
-    end
-end
-
-def fun_l15_n526(x)
-    if (x < 1)
-        fun_l16_n590(x)
-    else
-        fun_l16_n278(x)
-    end
-end
-
-def fun_l15_n527(x)
-    if (x < 1)
-        fun_l16_n392(x)
-    else
-        fun_l16_n714(x)
-    end
-end
-
-def fun_l15_n528(x)
-    if (x < 1)
-        fun_l16_n729(x)
-    else
-        fun_l16_n751(x)
-    end
-end
-
-def fun_l15_n529(x)
-    if (x < 1)
-        fun_l16_n863(x)
-    else
-        fun_l16_n478(x)
-    end
-end
-
-def fun_l15_n530(x)
-    if (x < 1)
-        fun_l16_n472(x)
-    else
-        fun_l16_n672(x)
-    end
-end
-
-def fun_l15_n531(x)
-    if (x < 1)
-        fun_l16_n811(x)
-    else
-        fun_l16_n201(x)
-    end
-end
-
-def fun_l15_n532(x)
-    if (x < 1)
-        fun_l16_n558(x)
-    else
-        fun_l16_n602(x)
-    end
-end
-
-def fun_l15_n533(x)
-    if (x < 1)
-        fun_l16_n788(x)
-    else
-        fun_l16_n175(x)
-    end
-end
-
-def fun_l15_n534(x)
-    if (x < 1)
-        fun_l16_n497(x)
-    else
-        fun_l16_n807(x)
-    end
-end
-
-def fun_l15_n535(x)
-    if (x < 1)
-        fun_l16_n712(x)
-    else
-        fun_l16_n870(x)
-    end
-end
-
-def fun_l15_n536(x)
-    if (x < 1)
-        fun_l16_n699(x)
-    else
-        fun_l16_n879(x)
-    end
-end
-
-def fun_l15_n537(x)
-    if (x < 1)
-        fun_l16_n215(x)
-    else
-        fun_l16_n807(x)
-    end
-end
-
-def fun_l15_n538(x)
-    if (x < 1)
-        fun_l16_n569(x)
-    else
-        fun_l16_n385(x)
-    end
-end
-
-def fun_l15_n539(x)
-    if (x < 1)
-        fun_l16_n807(x)
-    else
-        fun_l16_n699(x)
-    end
-end
-
-def fun_l15_n540(x)
-    if (x < 1)
-        fun_l16_n982(x)
-    else
-        fun_l16_n436(x)
-    end
-end
-
-def fun_l15_n541(x)
-    if (x < 1)
-        fun_l16_n852(x)
-    else
-        fun_l16_n800(x)
-    end
-end
-
-def fun_l15_n542(x)
-    if (x < 1)
-        fun_l16_n401(x)
-    else
-        fun_l16_n478(x)
-    end
-end
-
-def fun_l15_n543(x)
-    if (x < 1)
-        fun_l16_n373(x)
-    else
-        fun_l16_n465(x)
-    end
-end
-
-def fun_l15_n544(x)
-    if (x < 1)
-        fun_l16_n299(x)
-    else
-        fun_l16_n337(x)
-    end
-end
-
-def fun_l15_n545(x)
-    if (x < 1)
-        fun_l16_n931(x)
-    else
-        fun_l16_n68(x)
-    end
-end
-
-def fun_l15_n546(x)
-    if (x < 1)
-        fun_l16_n87(x)
-    else
-        fun_l16_n947(x)
-    end
-end
-
-def fun_l15_n547(x)
-    if (x < 1)
-        fun_l16_n287(x)
-    else
-        fun_l16_n530(x)
-    end
-end
-
-def fun_l15_n548(x)
-    if (x < 1)
-        fun_l16_n910(x)
-    else
-        fun_l16_n112(x)
-    end
-end
-
-def fun_l15_n549(x)
-    if (x < 1)
-        fun_l16_n878(x)
-    else
-        fun_l16_n737(x)
-    end
-end
-
-def fun_l15_n550(x)
-    if (x < 1)
-        fun_l16_n538(x)
-    else
-        fun_l16_n634(x)
-    end
-end
-
-def fun_l15_n551(x)
-    if (x < 1)
-        fun_l16_n109(x)
-    else
-        fun_l16_n493(x)
-    end
-end
-
-def fun_l15_n552(x)
-    if (x < 1)
-        fun_l16_n631(x)
-    else
-        fun_l16_n244(x)
-    end
-end
-
-def fun_l15_n553(x)
-    if (x < 1)
-        fun_l16_n107(x)
-    else
-        fun_l16_n718(x)
-    end
-end
-
-def fun_l15_n554(x)
-    if (x < 1)
-        fun_l16_n572(x)
-    else
-        fun_l16_n199(x)
-    end
-end
-
-def fun_l15_n555(x)
-    if (x < 1)
-        fun_l16_n109(x)
-    else
-        fun_l16_n705(x)
-    end
-end
-
-def fun_l15_n556(x)
-    if (x < 1)
-        fun_l16_n679(x)
-    else
-        fun_l16_n999(x)
-    end
-end
-
-def fun_l15_n557(x)
-    if (x < 1)
-        fun_l16_n714(x)
-    else
-        fun_l16_n121(x)
-    end
-end
-
-def fun_l15_n558(x)
-    if (x < 1)
-        fun_l16_n408(x)
-    else
-        fun_l16_n239(x)
-    end
-end
-
-def fun_l15_n559(x)
-    if (x < 1)
-        fun_l16_n861(x)
-    else
-        fun_l16_n83(x)
-    end
-end
-
-def fun_l15_n560(x)
-    if (x < 1)
-        fun_l16_n597(x)
-    else
-        fun_l16_n413(x)
-    end
-end
-
-def fun_l15_n561(x)
-    if (x < 1)
-        fun_l16_n485(x)
-    else
-        fun_l16_n42(x)
-    end
-end
-
-def fun_l15_n562(x)
-    if (x < 1)
-        fun_l16_n798(x)
-    else
-        fun_l16_n340(x)
-    end
-end
-
-def fun_l15_n563(x)
-    if (x < 1)
-        fun_l16_n50(x)
-    else
-        fun_l16_n858(x)
-    end
-end
-
-def fun_l15_n564(x)
-    if (x < 1)
-        fun_l16_n92(x)
-    else
-        fun_l16_n3(x)
-    end
-end
-
-def fun_l15_n565(x)
-    if (x < 1)
-        fun_l16_n311(x)
-    else
-        fun_l16_n953(x)
-    end
-end
-
-def fun_l15_n566(x)
-    if (x < 1)
-        fun_l16_n649(x)
-    else
-        fun_l16_n670(x)
-    end
-end
-
-def fun_l15_n567(x)
-    if (x < 1)
-        fun_l16_n598(x)
-    else
-        fun_l16_n268(x)
-    end
-end
-
-def fun_l15_n568(x)
-    if (x < 1)
-        fun_l16_n425(x)
-    else
-        fun_l16_n821(x)
-    end
-end
-
-def fun_l15_n569(x)
-    if (x < 1)
-        fun_l16_n447(x)
-    else
-        fun_l16_n940(x)
-    end
-end
-
-def fun_l15_n570(x)
-    if (x < 1)
-        fun_l16_n755(x)
-    else
-        fun_l16_n26(x)
-    end
-end
-
-def fun_l15_n571(x)
-    if (x < 1)
-        fun_l16_n157(x)
-    else
-        fun_l16_n582(x)
-    end
-end
-
-def fun_l15_n572(x)
-    if (x < 1)
-        fun_l16_n530(x)
-    else
-        fun_l16_n202(x)
-    end
-end
-
-def fun_l15_n573(x)
-    if (x < 1)
-        fun_l16_n95(x)
-    else
-        fun_l16_n137(x)
-    end
-end
-
-def fun_l15_n574(x)
-    if (x < 1)
-        fun_l16_n789(x)
-    else
-        fun_l16_n531(x)
-    end
-end
-
-def fun_l15_n575(x)
-    if (x < 1)
-        fun_l16_n677(x)
-    else
-        fun_l16_n686(x)
-    end
-end
-
-def fun_l15_n576(x)
-    if (x < 1)
-        fun_l16_n253(x)
-    else
-        fun_l16_n101(x)
-    end
-end
-
-def fun_l15_n577(x)
-    if (x < 1)
-        fun_l16_n579(x)
-    else
-        fun_l16_n250(x)
-    end
-end
-
-def fun_l15_n578(x)
-    if (x < 1)
-        fun_l16_n104(x)
-    else
-        fun_l16_n860(x)
-    end
-end
-
-def fun_l15_n579(x)
-    if (x < 1)
-        fun_l16_n415(x)
-    else
-        fun_l16_n480(x)
-    end
-end
-
-def fun_l15_n580(x)
-    if (x < 1)
-        fun_l16_n255(x)
-    else
-        fun_l16_n123(x)
-    end
-end
-
-def fun_l15_n581(x)
-    if (x < 1)
-        fun_l16_n40(x)
-    else
-        fun_l16_n36(x)
-    end
-end
-
-def fun_l15_n582(x)
-    if (x < 1)
-        fun_l16_n612(x)
-    else
-        fun_l16_n46(x)
-    end
-end
-
-def fun_l15_n583(x)
-    if (x < 1)
-        fun_l16_n328(x)
-    else
-        fun_l16_n638(x)
-    end
-end
-
-def fun_l15_n584(x)
-    if (x < 1)
-        fun_l16_n219(x)
-    else
-        fun_l16_n672(x)
-    end
-end
-
-def fun_l15_n585(x)
-    if (x < 1)
-        fun_l16_n67(x)
-    else
-        fun_l16_n584(x)
-    end
-end
-
-def fun_l15_n586(x)
-    if (x < 1)
-        fun_l16_n222(x)
-    else
-        fun_l16_n366(x)
-    end
-end
-
-def fun_l15_n587(x)
-    if (x < 1)
-        fun_l16_n194(x)
-    else
-        fun_l16_n54(x)
-    end
-end
-
-def fun_l15_n588(x)
-    if (x < 1)
-        fun_l16_n742(x)
-    else
-        fun_l16_n725(x)
-    end
-end
-
-def fun_l15_n589(x)
-    if (x < 1)
-        fun_l16_n557(x)
-    else
-        fun_l16_n688(x)
-    end
-end
-
-def fun_l15_n590(x)
-    if (x < 1)
-        fun_l16_n588(x)
-    else
-        fun_l16_n296(x)
-    end
-end
-
-def fun_l15_n591(x)
-    if (x < 1)
-        fun_l16_n756(x)
-    else
-        fun_l16_n619(x)
-    end
-end
-
-def fun_l15_n592(x)
-    if (x < 1)
-        fun_l16_n919(x)
-    else
-        fun_l16_n607(x)
-    end
-end
-
-def fun_l15_n593(x)
-    if (x < 1)
-        fun_l16_n168(x)
-    else
-        fun_l16_n425(x)
-    end
-end
-
-def fun_l15_n594(x)
-    if (x < 1)
-        fun_l16_n641(x)
-    else
-        fun_l16_n980(x)
-    end
-end
-
-def fun_l15_n595(x)
-    if (x < 1)
-        fun_l16_n132(x)
-    else
-        fun_l16_n120(x)
-    end
-end
-
-def fun_l15_n596(x)
-    if (x < 1)
-        fun_l16_n998(x)
-    else
-        fun_l16_n383(x)
-    end
-end
-
-def fun_l15_n597(x)
-    if (x < 1)
-        fun_l16_n987(x)
-    else
-        fun_l16_n685(x)
-    end
-end
-
-def fun_l15_n598(x)
-    if (x < 1)
-        fun_l16_n898(x)
-    else
-        fun_l16_n53(x)
-    end
-end
-
-def fun_l15_n599(x)
-    if (x < 1)
-        fun_l16_n589(x)
-    else
-        fun_l16_n25(x)
-    end
-end
-
-def fun_l15_n600(x)
-    if (x < 1)
-        fun_l16_n841(x)
-    else
-        fun_l16_n623(x)
-    end
-end
-
-def fun_l15_n601(x)
-    if (x < 1)
-        fun_l16_n63(x)
-    else
-        fun_l16_n515(x)
-    end
-end
-
-def fun_l15_n602(x)
-    if (x < 1)
-        fun_l16_n708(x)
-    else
-        fun_l16_n318(x)
-    end
-end
-
-def fun_l15_n603(x)
-    if (x < 1)
-        fun_l16_n679(x)
-    else
-        fun_l16_n31(x)
-    end
-end
-
-def fun_l15_n604(x)
-    if (x < 1)
-        fun_l16_n617(x)
-    else
-        fun_l16_n20(x)
-    end
-end
-
-def fun_l15_n605(x)
-    if (x < 1)
-        fun_l16_n635(x)
-    else
-        fun_l16_n990(x)
-    end
-end
-
-def fun_l15_n606(x)
-    if (x < 1)
-        fun_l16_n174(x)
-    else
-        fun_l16_n977(x)
-    end
-end
-
-def fun_l15_n607(x)
-    if (x < 1)
-        fun_l16_n449(x)
-    else
-        fun_l16_n658(x)
-    end
-end
-
-def fun_l15_n608(x)
-    if (x < 1)
-        fun_l16_n208(x)
-    else
-        fun_l16_n875(x)
-    end
-end
-
-def fun_l15_n609(x)
-    if (x < 1)
-        fun_l16_n665(x)
-    else
-        fun_l16_n431(x)
-    end
-end
-
-def fun_l15_n610(x)
-    if (x < 1)
-        fun_l16_n6(x)
-    else
-        fun_l16_n78(x)
-    end
-end
-
-def fun_l15_n611(x)
-    if (x < 1)
-        fun_l16_n335(x)
-    else
-        fun_l16_n558(x)
-    end
-end
-
-def fun_l15_n612(x)
-    if (x < 1)
-        fun_l16_n259(x)
-    else
-        fun_l16_n893(x)
-    end
-end
-
-def fun_l15_n613(x)
-    if (x < 1)
-        fun_l16_n511(x)
-    else
-        fun_l16_n519(x)
-    end
-end
-
-def fun_l15_n614(x)
-    if (x < 1)
-        fun_l16_n96(x)
-    else
-        fun_l16_n28(x)
-    end
-end
-
-def fun_l15_n615(x)
-    if (x < 1)
-        fun_l16_n166(x)
-    else
-        fun_l16_n417(x)
-    end
-end
-
-def fun_l15_n616(x)
-    if (x < 1)
-        fun_l16_n666(x)
-    else
-        fun_l16_n932(x)
-    end
-end
-
-def fun_l15_n617(x)
-    if (x < 1)
-        fun_l16_n745(x)
-    else
-        fun_l16_n967(x)
-    end
-end
-
-def fun_l15_n618(x)
-    if (x < 1)
-        fun_l16_n5(x)
-    else
-        fun_l16_n769(x)
-    end
-end
-
-def fun_l15_n619(x)
-    if (x < 1)
-        fun_l16_n108(x)
-    else
-        fun_l16_n658(x)
-    end
-end
-
-def fun_l15_n620(x)
-    if (x < 1)
-        fun_l16_n454(x)
-    else
-        fun_l16_n666(x)
-    end
-end
-
-def fun_l15_n621(x)
-    if (x < 1)
-        fun_l16_n756(x)
-    else
-        fun_l16_n580(x)
-    end
-end
-
-def fun_l15_n622(x)
-    if (x < 1)
-        fun_l16_n419(x)
-    else
-        fun_l16_n450(x)
-    end
-end
-
-def fun_l15_n623(x)
-    if (x < 1)
-        fun_l16_n793(x)
-    else
-        fun_l16_n268(x)
-    end
-end
-
-def fun_l15_n624(x)
-    if (x < 1)
-        fun_l16_n78(x)
-    else
-        fun_l16_n311(x)
-    end
-end
-
-def fun_l15_n625(x)
-    if (x < 1)
-        fun_l16_n35(x)
-    else
-        fun_l16_n378(x)
-    end
-end
-
-def fun_l15_n626(x)
-    if (x < 1)
-        fun_l16_n974(x)
-    else
-        fun_l16_n483(x)
-    end
-end
-
-def fun_l15_n627(x)
-    if (x < 1)
-        fun_l16_n67(x)
-    else
-        fun_l16_n497(x)
-    end
-end
-
-def fun_l15_n628(x)
-    if (x < 1)
-        fun_l16_n640(x)
-    else
-        fun_l16_n32(x)
-    end
-end
-
-def fun_l15_n629(x)
-    if (x < 1)
-        fun_l16_n297(x)
-    else
-        fun_l16_n63(x)
-    end
-end
-
-def fun_l15_n630(x)
-    if (x < 1)
-        fun_l16_n546(x)
-    else
-        fun_l16_n931(x)
-    end
-end
-
-def fun_l15_n631(x)
-    if (x < 1)
-        fun_l16_n688(x)
-    else
-        fun_l16_n542(x)
-    end
-end
-
-def fun_l15_n632(x)
-    if (x < 1)
-        fun_l16_n313(x)
-    else
-        fun_l16_n1(x)
-    end
-end
-
-def fun_l15_n633(x)
-    if (x < 1)
-        fun_l16_n743(x)
-    else
-        fun_l16_n382(x)
-    end
-end
-
-def fun_l15_n634(x)
-    if (x < 1)
-        fun_l16_n224(x)
-    else
-        fun_l16_n311(x)
-    end
-end
-
-def fun_l15_n635(x)
-    if (x < 1)
-        fun_l16_n926(x)
-    else
-        fun_l16_n329(x)
-    end
-end
-
-def fun_l15_n636(x)
-    if (x < 1)
-        fun_l16_n735(x)
-    else
-        fun_l16_n759(x)
-    end
-end
-
-def fun_l15_n637(x)
-    if (x < 1)
-        fun_l16_n699(x)
-    else
-        fun_l16_n27(x)
-    end
-end
-
-def fun_l15_n638(x)
-    if (x < 1)
-        fun_l16_n710(x)
-    else
-        fun_l16_n194(x)
-    end
-end
-
-def fun_l15_n639(x)
-    if (x < 1)
-        fun_l16_n245(x)
-    else
-        fun_l16_n950(x)
-    end
-end
-
-def fun_l15_n640(x)
-    if (x < 1)
-        fun_l16_n488(x)
-    else
-        fun_l16_n357(x)
-    end
-end
-
-def fun_l15_n641(x)
-    if (x < 1)
-        fun_l16_n331(x)
-    else
-        fun_l16_n962(x)
-    end
-end
-
-def fun_l15_n642(x)
-    if (x < 1)
-        fun_l16_n144(x)
-    else
-        fun_l16_n877(x)
-    end
-end
-
-def fun_l15_n643(x)
-    if (x < 1)
-        fun_l16_n605(x)
-    else
-        fun_l16_n733(x)
-    end
-end
-
-def fun_l15_n644(x)
-    if (x < 1)
-        fun_l16_n22(x)
-    else
-        fun_l16_n176(x)
-    end
-end
-
-def fun_l15_n645(x)
-    if (x < 1)
-        fun_l16_n934(x)
-    else
-        fun_l16_n351(x)
-    end
-end
-
-def fun_l15_n646(x)
-    if (x < 1)
-        fun_l16_n224(x)
-    else
-        fun_l16_n308(x)
-    end
-end
-
-def fun_l15_n647(x)
-    if (x < 1)
-        fun_l16_n374(x)
-    else
-        fun_l16_n612(x)
-    end
-end
-
-def fun_l15_n648(x)
-    if (x < 1)
-        fun_l16_n105(x)
-    else
-        fun_l16_n563(x)
-    end
-end
-
-def fun_l15_n649(x)
-    if (x < 1)
-        fun_l16_n955(x)
-    else
-        fun_l16_n63(x)
-    end
-end
-
-def fun_l15_n650(x)
-    if (x < 1)
-        fun_l16_n734(x)
-    else
-        fun_l16_n194(x)
-    end
-end
-
-def fun_l15_n651(x)
-    if (x < 1)
-        fun_l16_n237(x)
-    else
-        fun_l16_n425(x)
-    end
-end
-
-def fun_l15_n652(x)
-    if (x < 1)
-        fun_l16_n135(x)
-    else
-        fun_l16_n217(x)
-    end
-end
-
-def fun_l15_n653(x)
-    if (x < 1)
-        fun_l16_n565(x)
-    else
-        fun_l16_n437(x)
-    end
-end
-
-def fun_l15_n654(x)
-    if (x < 1)
-        fun_l16_n471(x)
-    else
-        fun_l16_n426(x)
-    end
-end
-
-def fun_l15_n655(x)
-    if (x < 1)
-        fun_l16_n570(x)
-    else
-        fun_l16_n64(x)
-    end
-end
-
-def fun_l15_n656(x)
-    if (x < 1)
-        fun_l16_n456(x)
-    else
-        fun_l16_n479(x)
-    end
-end
-
-def fun_l15_n657(x)
-    if (x < 1)
-        fun_l16_n446(x)
-    else
-        fun_l16_n362(x)
-    end
-end
-
-def fun_l15_n658(x)
-    if (x < 1)
-        fun_l16_n294(x)
-    else
-        fun_l16_n485(x)
-    end
-end
-
-def fun_l15_n659(x)
-    if (x < 1)
-        fun_l16_n96(x)
-    else
-        fun_l16_n60(x)
-    end
-end
-
-def fun_l15_n660(x)
-    if (x < 1)
-        fun_l16_n436(x)
-    else
-        fun_l16_n12(x)
-    end
-end
-
-def fun_l15_n661(x)
-    if (x < 1)
-        fun_l16_n5(x)
-    else
-        fun_l16_n452(x)
-    end
-end
-
-def fun_l15_n662(x)
-    if (x < 1)
-        fun_l16_n70(x)
-    else
-        fun_l16_n564(x)
-    end
-end
-
-def fun_l15_n663(x)
-    if (x < 1)
-        fun_l16_n92(x)
-    else
-        fun_l16_n333(x)
-    end
-end
-
-def fun_l15_n664(x)
-    if (x < 1)
-        fun_l16_n884(x)
-    else
-        fun_l16_n381(x)
-    end
-end
-
-def fun_l15_n665(x)
-    if (x < 1)
-        fun_l16_n816(x)
-    else
-        fun_l16_n243(x)
-    end
-end
-
-def fun_l15_n666(x)
-    if (x < 1)
-        fun_l16_n680(x)
-    else
-        fun_l16_n306(x)
-    end
-end
-
-def fun_l15_n667(x)
-    if (x < 1)
-        fun_l16_n470(x)
-    else
-        fun_l16_n559(x)
-    end
-end
-
-def fun_l15_n668(x)
-    if (x < 1)
-        fun_l16_n34(x)
-    else
-        fun_l16_n261(x)
-    end
-end
-
-def fun_l15_n669(x)
-    if (x < 1)
-        fun_l16_n644(x)
-    else
-        fun_l16_n389(x)
-    end
-end
-
-def fun_l15_n670(x)
-    if (x < 1)
-        fun_l16_n313(x)
-    else
-        fun_l16_n575(x)
-    end
-end
-
-def fun_l15_n671(x)
-    if (x < 1)
-        fun_l16_n241(x)
-    else
-        fun_l16_n304(x)
-    end
-end
-
-def fun_l15_n672(x)
-    if (x < 1)
-        fun_l16_n280(x)
-    else
-        fun_l16_n996(x)
-    end
-end
-
-def fun_l15_n673(x)
-    if (x < 1)
-        fun_l16_n723(x)
-    else
-        fun_l16_n42(x)
-    end
-end
-
-def fun_l15_n674(x)
-    if (x < 1)
-        fun_l16_n503(x)
-    else
-        fun_l16_n837(x)
-    end
-end
-
-def fun_l15_n675(x)
-    if (x < 1)
-        fun_l16_n105(x)
-    else
-        fun_l16_n815(x)
-    end
-end
-
-def fun_l15_n676(x)
-    if (x < 1)
-        fun_l16_n441(x)
-    else
-        fun_l16_n313(x)
-    end
-end
-
-def fun_l15_n677(x)
-    if (x < 1)
-        fun_l16_n277(x)
-    else
-        fun_l16_n653(x)
-    end
-end
-
-def fun_l15_n678(x)
-    if (x < 1)
-        fun_l16_n105(x)
-    else
-        fun_l16_n907(x)
-    end
-end
-
-def fun_l15_n679(x)
-    if (x < 1)
-        fun_l16_n549(x)
-    else
-        fun_l16_n956(x)
-    end
-end
-
-def fun_l15_n680(x)
-    if (x < 1)
-        fun_l16_n177(x)
-    else
-        fun_l16_n238(x)
-    end
-end
-
-def fun_l15_n681(x)
-    if (x < 1)
-        fun_l16_n931(x)
-    else
-        fun_l16_n278(x)
-    end
-end
-
-def fun_l15_n682(x)
-    if (x < 1)
-        fun_l16_n923(x)
-    else
-        fun_l16_n924(x)
-    end
-end
-
-def fun_l15_n683(x)
-    if (x < 1)
-        fun_l16_n926(x)
-    else
-        fun_l16_n76(x)
-    end
-end
-
-def fun_l15_n684(x)
-    if (x < 1)
-        fun_l16_n828(x)
-    else
-        fun_l16_n961(x)
-    end
-end
-
-def fun_l15_n685(x)
-    if (x < 1)
-        fun_l16_n298(x)
-    else
-        fun_l16_n95(x)
-    end
-end
-
-def fun_l15_n686(x)
-    if (x < 1)
-        fun_l16_n929(x)
-    else
-        fun_l16_n239(x)
-    end
-end
-
-def fun_l15_n687(x)
-    if (x < 1)
-        fun_l16_n488(x)
-    else
-        fun_l16_n543(x)
-    end
-end
-
-def fun_l15_n688(x)
-    if (x < 1)
-        fun_l16_n562(x)
-    else
-        fun_l16_n879(x)
-    end
-end
-
-def fun_l15_n689(x)
-    if (x < 1)
-        fun_l16_n348(x)
-    else
-        fun_l16_n458(x)
-    end
-end
-
-def fun_l15_n690(x)
-    if (x < 1)
-        fun_l16_n431(x)
-    else
-        fun_l16_n653(x)
-    end
-end
-
-def fun_l15_n691(x)
-    if (x < 1)
-        fun_l16_n173(x)
-    else
-        fun_l16_n600(x)
-    end
-end
-
-def fun_l15_n692(x)
-    if (x < 1)
-        fun_l16_n820(x)
-    else
-        fun_l16_n793(x)
-    end
-end
-
-def fun_l15_n693(x)
-    if (x < 1)
-        fun_l16_n611(x)
-    else
-        fun_l16_n308(x)
-    end
-end
-
-def fun_l15_n694(x)
-    if (x < 1)
-        fun_l16_n325(x)
-    else
-        fun_l16_n791(x)
-    end
-end
-
-def fun_l15_n695(x)
-    if (x < 1)
-        fun_l16_n890(x)
-    else
-        fun_l16_n98(x)
-    end
-end
-
-def fun_l15_n696(x)
-    if (x < 1)
-        fun_l16_n803(x)
-    else
-        fun_l16_n890(x)
-    end
-end
-
-def fun_l15_n697(x)
-    if (x < 1)
-        fun_l16_n182(x)
-    else
-        fun_l16_n229(x)
-    end
-end
-
-def fun_l15_n698(x)
-    if (x < 1)
-        fun_l16_n238(x)
-    else
-        fun_l16_n395(x)
-    end
-end
-
-def fun_l15_n699(x)
-    if (x < 1)
-        fun_l16_n349(x)
-    else
-        fun_l16_n903(x)
-    end
-end
-
-def fun_l15_n700(x)
-    if (x < 1)
-        fun_l16_n328(x)
-    else
-        fun_l16_n664(x)
-    end
-end
-
-def fun_l15_n701(x)
-    if (x < 1)
-        fun_l16_n924(x)
-    else
-        fun_l16_n415(x)
-    end
-end
-
-def fun_l15_n702(x)
-    if (x < 1)
-        fun_l16_n504(x)
-    else
-        fun_l16_n180(x)
-    end
-end
-
-def fun_l15_n703(x)
-    if (x < 1)
-        fun_l16_n754(x)
-    else
-        fun_l16_n580(x)
-    end
-end
-
-def fun_l15_n704(x)
-    if (x < 1)
-        fun_l16_n686(x)
-    else
-        fun_l16_n75(x)
-    end
-end
-
-def fun_l15_n705(x)
-    if (x < 1)
-        fun_l16_n295(x)
-    else
-        fun_l16_n789(x)
-    end
-end
-
-def fun_l15_n706(x)
-    if (x < 1)
-        fun_l16_n796(x)
-    else
-        fun_l16_n628(x)
-    end
-end
-
-def fun_l15_n707(x)
-    if (x < 1)
-        fun_l16_n603(x)
-    else
-        fun_l16_n864(x)
-    end
-end
-
-def fun_l15_n708(x)
-    if (x < 1)
-        fun_l16_n420(x)
-    else
-        fun_l16_n506(x)
-    end
-end
-
-def fun_l15_n709(x)
-    if (x < 1)
-        fun_l16_n417(x)
-    else
-        fun_l16_n677(x)
-    end
-end
-
-def fun_l15_n710(x)
-    if (x < 1)
-        fun_l16_n484(x)
-    else
-        fun_l16_n210(x)
-    end
-end
-
-def fun_l15_n711(x)
-    if (x < 1)
-        fun_l16_n127(x)
-    else
-        fun_l16_n423(x)
-    end
-end
-
-def fun_l15_n712(x)
-    if (x < 1)
-        fun_l16_n395(x)
-    else
-        fun_l16_n75(x)
-    end
-end
-
-def fun_l15_n713(x)
-    if (x < 1)
-        fun_l16_n388(x)
-    else
-        fun_l16_n261(x)
-    end
-end
-
-def fun_l15_n714(x)
-    if (x < 1)
-        fun_l16_n508(x)
-    else
-        fun_l16_n160(x)
-    end
-end
-
-def fun_l15_n715(x)
-    if (x < 1)
-        fun_l16_n468(x)
-    else
-        fun_l16_n784(x)
-    end
-end
-
-def fun_l15_n716(x)
-    if (x < 1)
-        fun_l16_n156(x)
-    else
-        fun_l16_n769(x)
-    end
-end
-
-def fun_l15_n717(x)
-    if (x < 1)
-        fun_l16_n219(x)
-    else
-        fun_l16_n618(x)
-    end
-end
-
-def fun_l15_n718(x)
-    if (x < 1)
-        fun_l16_n921(x)
-    else
-        fun_l16_n83(x)
-    end
-end
-
-def fun_l15_n719(x)
-    if (x < 1)
-        fun_l16_n262(x)
-    else
-        fun_l16_n170(x)
-    end
-end
-
-def fun_l15_n720(x)
-    if (x < 1)
-        fun_l16_n420(x)
-    else
-        fun_l16_n504(x)
-    end
-end
-
-def fun_l15_n721(x)
-    if (x < 1)
-        fun_l16_n485(x)
-    else
-        fun_l16_n782(x)
-    end
-end
-
-def fun_l15_n722(x)
-    if (x < 1)
-        fun_l16_n607(x)
-    else
-        fun_l16_n706(x)
-    end
-end
-
-def fun_l15_n723(x)
-    if (x < 1)
-        fun_l16_n116(x)
-    else
-        fun_l16_n73(x)
-    end
-end
-
-def fun_l15_n724(x)
-    if (x < 1)
-        fun_l16_n946(x)
-    else
-        fun_l16_n694(x)
-    end
-end
-
-def fun_l15_n725(x)
-    if (x < 1)
-        fun_l16_n73(x)
-    else
-        fun_l16_n223(x)
-    end
-end
-
-def fun_l15_n726(x)
-    if (x < 1)
-        fun_l16_n54(x)
-    else
-        fun_l16_n681(x)
-    end
-end
-
-def fun_l15_n727(x)
-    if (x < 1)
-        fun_l16_n474(x)
-    else
-        fun_l16_n339(x)
-    end
-end
-
-def fun_l15_n728(x)
-    if (x < 1)
-        fun_l16_n780(x)
-    else
-        fun_l16_n364(x)
-    end
-end
-
-def fun_l15_n729(x)
-    if (x < 1)
-        fun_l16_n537(x)
-    else
-        fun_l16_n1(x)
-    end
-end
-
-def fun_l15_n730(x)
-    if (x < 1)
-        fun_l16_n81(x)
-    else
-        fun_l16_n591(x)
-    end
-end
-
-def fun_l15_n731(x)
-    if (x < 1)
-        fun_l16_n631(x)
-    else
-        fun_l16_n626(x)
-    end
-end
-
-def fun_l15_n732(x)
-    if (x < 1)
-        fun_l16_n904(x)
-    else
-        fun_l16_n988(x)
-    end
-end
-
-def fun_l15_n733(x)
-    if (x < 1)
-        fun_l16_n933(x)
-    else
-        fun_l16_n761(x)
-    end
-end
-
-def fun_l15_n734(x)
-    if (x < 1)
-        fun_l16_n687(x)
-    else
-        fun_l16_n611(x)
-    end
-end
-
-def fun_l15_n735(x)
-    if (x < 1)
-        fun_l16_n197(x)
-    else
-        fun_l16_n210(x)
-    end
-end
-
-def fun_l15_n736(x)
-    if (x < 1)
-        fun_l16_n227(x)
-    else
-        fun_l16_n82(x)
-    end
-end
-
-def fun_l15_n737(x)
-    if (x < 1)
-        fun_l16_n981(x)
-    else
-        fun_l16_n18(x)
-    end
-end
-
-def fun_l15_n738(x)
-    if (x < 1)
-        fun_l16_n673(x)
-    else
-        fun_l16_n452(x)
-    end
-end
-
-def fun_l15_n739(x)
-    if (x < 1)
-        fun_l16_n225(x)
-    else
-        fun_l16_n555(x)
-    end
-end
-
-def fun_l15_n740(x)
-    if (x < 1)
-        fun_l16_n409(x)
-    else
-        fun_l16_n29(x)
-    end
-end
-
-def fun_l15_n741(x)
-    if (x < 1)
-        fun_l16_n550(x)
-    else
-        fun_l16_n880(x)
-    end
-end
-
-def fun_l15_n742(x)
-    if (x < 1)
-        fun_l16_n930(x)
-    else
-        fun_l16_n280(x)
-    end
-end
-
-def fun_l15_n743(x)
-    if (x < 1)
-        fun_l16_n622(x)
-    else
-        fun_l16_n438(x)
-    end
-end
-
-def fun_l15_n744(x)
-    if (x < 1)
-        fun_l16_n874(x)
-    else
-        fun_l16_n921(x)
-    end
-end
-
-def fun_l15_n745(x)
-    if (x < 1)
-        fun_l16_n337(x)
-    else
-        fun_l16_n879(x)
-    end
-end
-
-def fun_l15_n746(x)
-    if (x < 1)
-        fun_l16_n668(x)
-    else
-        fun_l16_n858(x)
-    end
-end
-
-def fun_l15_n747(x)
-    if (x < 1)
-        fun_l16_n588(x)
-    else
-        fun_l16_n433(x)
-    end
-end
-
-def fun_l15_n748(x)
-    if (x < 1)
-        fun_l16_n263(x)
-    else
-        fun_l16_n389(x)
-    end
-end
-
-def fun_l15_n749(x)
-    if (x < 1)
-        fun_l16_n79(x)
-    else
-        fun_l16_n218(x)
-    end
-end
-
-def fun_l15_n750(x)
-    if (x < 1)
-        fun_l16_n586(x)
-    else
-        fun_l16_n426(x)
-    end
-end
-
-def fun_l15_n751(x)
-    if (x < 1)
-        fun_l16_n29(x)
-    else
-        fun_l16_n183(x)
-    end
-end
-
-def fun_l15_n752(x)
-    if (x < 1)
-        fun_l16_n423(x)
-    else
-        fun_l16_n994(x)
-    end
-end
-
-def fun_l15_n753(x)
-    if (x < 1)
-        fun_l16_n176(x)
-    else
-        fun_l16_n425(x)
-    end
-end
-
-def fun_l15_n754(x)
-    if (x < 1)
-        fun_l16_n58(x)
-    else
-        fun_l16_n980(x)
-    end
-end
-
-def fun_l15_n755(x)
-    if (x < 1)
-        fun_l16_n333(x)
-    else
-        fun_l16_n949(x)
-    end
-end
-
-def fun_l15_n756(x)
-    if (x < 1)
-        fun_l16_n846(x)
-    else
-        fun_l16_n449(x)
-    end
-end
-
-def fun_l15_n757(x)
-    if (x < 1)
-        fun_l16_n341(x)
-    else
-        fun_l16_n200(x)
-    end
-end
-
-def fun_l15_n758(x)
-    if (x < 1)
-        fun_l16_n32(x)
-    else
-        fun_l16_n271(x)
-    end
-end
-
-def fun_l15_n759(x)
-    if (x < 1)
-        fun_l16_n654(x)
-    else
-        fun_l16_n978(x)
-    end
-end
-
-def fun_l15_n760(x)
-    if (x < 1)
-        fun_l16_n438(x)
-    else
-        fun_l16_n426(x)
-    end
-end
-
-def fun_l15_n761(x)
-    if (x < 1)
-        fun_l16_n218(x)
-    else
-        fun_l16_n393(x)
-    end
-end
-
-def fun_l15_n762(x)
-    if (x < 1)
-        fun_l16_n873(x)
-    else
-        fun_l16_n231(x)
-    end
-end
-
-def fun_l15_n763(x)
-    if (x < 1)
-        fun_l16_n957(x)
-    else
-        fun_l16_n801(x)
-    end
-end
-
-def fun_l15_n764(x)
-    if (x < 1)
-        fun_l16_n571(x)
-    else
-        fun_l16_n369(x)
-    end
-end
-
-def fun_l15_n765(x)
-    if (x < 1)
-        fun_l16_n806(x)
-    else
-        fun_l16_n527(x)
-    end
-end
-
-def fun_l15_n766(x)
-    if (x < 1)
-        fun_l16_n511(x)
-    else
-        fun_l16_n911(x)
-    end
-end
-
-def fun_l15_n767(x)
-    if (x < 1)
-        fun_l16_n589(x)
-    else
-        fun_l16_n468(x)
-    end
-end
-
-def fun_l15_n768(x)
-    if (x < 1)
-        fun_l16_n846(x)
-    else
-        fun_l16_n325(x)
-    end
-end
-
-def fun_l15_n769(x)
-    if (x < 1)
-        fun_l16_n350(x)
-    else
-        fun_l16_n268(x)
-    end
-end
-
-def fun_l15_n770(x)
-    if (x < 1)
-        fun_l16_n200(x)
-    else
-        fun_l16_n151(x)
-    end
-end
-
-def fun_l15_n771(x)
-    if (x < 1)
-        fun_l16_n246(x)
-    else
-        fun_l16_n442(x)
-    end
-end
-
-def fun_l15_n772(x)
-    if (x < 1)
-        fun_l16_n768(x)
-    else
-        fun_l16_n303(x)
-    end
-end
-
-def fun_l15_n773(x)
-    if (x < 1)
-        fun_l16_n414(x)
-    else
-        fun_l16_n857(x)
-    end
-end
-
-def fun_l15_n774(x)
-    if (x < 1)
-        fun_l16_n654(x)
-    else
-        fun_l16_n151(x)
-    end
-end
-
-def fun_l15_n775(x)
-    if (x < 1)
-        fun_l16_n283(x)
-    else
-        fun_l16_n565(x)
-    end
-end
-
-def fun_l15_n776(x)
-    if (x < 1)
-        fun_l16_n375(x)
-    else
-        fun_l16_n897(x)
-    end
-end
-
-def fun_l15_n777(x)
-    if (x < 1)
-        fun_l16_n711(x)
-    else
-        fun_l16_n487(x)
-    end
-end
-
-def fun_l15_n778(x)
-    if (x < 1)
-        fun_l16_n445(x)
-    else
-        fun_l16_n99(x)
-    end
-end
-
-def fun_l15_n779(x)
-    if (x < 1)
-        fun_l16_n320(x)
-    else
-        fun_l16_n614(x)
-    end
-end
-
-def fun_l15_n780(x)
-    if (x < 1)
-        fun_l16_n330(x)
-    else
-        fun_l16_n478(x)
-    end
-end
-
-def fun_l15_n781(x)
-    if (x < 1)
-        fun_l16_n680(x)
-    else
-        fun_l16_n882(x)
-    end
-end
-
-def fun_l15_n782(x)
-    if (x < 1)
-        fun_l16_n799(x)
-    else
-        fun_l16_n511(x)
-    end
-end
-
-def fun_l15_n783(x)
-    if (x < 1)
-        fun_l16_n630(x)
-    else
-        fun_l16_n946(x)
-    end
-end
-
-def fun_l15_n784(x)
-    if (x < 1)
-        fun_l16_n867(x)
-    else
-        fun_l16_n4(x)
-    end
-end
-
-def fun_l15_n785(x)
-    if (x < 1)
-        fun_l16_n154(x)
-    else
-        fun_l16_n400(x)
-    end
-end
-
-def fun_l15_n786(x)
-    if (x < 1)
-        fun_l16_n166(x)
-    else
-        fun_l16_n224(x)
-    end
-end
-
-def fun_l15_n787(x)
-    if (x < 1)
-        fun_l16_n120(x)
-    else
-        fun_l16_n518(x)
-    end
-end
-
-def fun_l15_n788(x)
-    if (x < 1)
-        fun_l16_n648(x)
-    else
-        fun_l16_n56(x)
-    end
-end
-
-def fun_l15_n789(x)
-    if (x < 1)
-        fun_l16_n965(x)
-    else
-        fun_l16_n760(x)
-    end
-end
-
-def fun_l15_n790(x)
-    if (x < 1)
-        fun_l16_n880(x)
-    else
-        fun_l16_n809(x)
-    end
-end
-
-def fun_l15_n791(x)
-    if (x < 1)
-        fun_l16_n836(x)
-    else
-        fun_l16_n61(x)
-    end
-end
-
-def fun_l15_n792(x)
-    if (x < 1)
-        fun_l16_n874(x)
-    else
-        fun_l16_n559(x)
-    end
-end
-
-def fun_l15_n793(x)
-    if (x < 1)
-        fun_l16_n896(x)
-    else
-        fun_l16_n72(x)
-    end
-end
-
-def fun_l15_n794(x)
-    if (x < 1)
-        fun_l16_n994(x)
-    else
-        fun_l16_n411(x)
-    end
-end
-
-def fun_l15_n795(x)
-    if (x < 1)
-        fun_l16_n289(x)
-    else
-        fun_l16_n151(x)
-    end
-end
-
-def fun_l15_n796(x)
-    if (x < 1)
-        fun_l16_n190(x)
-    else
-        fun_l16_n693(x)
-    end
-end
-
-def fun_l15_n797(x)
-    if (x < 1)
-        fun_l16_n320(x)
-    else
-        fun_l16_n955(x)
-    end
-end
-
-def fun_l15_n798(x)
-    if (x < 1)
-        fun_l16_n572(x)
-    else
-        fun_l16_n626(x)
-    end
-end
-
-def fun_l15_n799(x)
-    if (x < 1)
-        fun_l16_n35(x)
-    else
-        fun_l16_n838(x)
-    end
-end
-
-def fun_l15_n800(x)
-    if (x < 1)
-        fun_l16_n423(x)
-    else
-        fun_l16_n834(x)
-    end
-end
-
-def fun_l15_n801(x)
-    if (x < 1)
-        fun_l16_n964(x)
-    else
-        fun_l16_n824(x)
-    end
-end
-
-def fun_l15_n802(x)
-    if (x < 1)
-        fun_l16_n77(x)
-    else
-        fun_l16_n62(x)
-    end
-end
-
-def fun_l15_n803(x)
-    if (x < 1)
-        fun_l16_n226(x)
-    else
-        fun_l16_n373(x)
-    end
-end
-
-def fun_l15_n804(x)
-    if (x < 1)
-        fun_l16_n832(x)
-    else
-        fun_l16_n915(x)
-    end
-end
-
-def fun_l15_n805(x)
-    if (x < 1)
-        fun_l16_n421(x)
-    else
-        fun_l16_n621(x)
-    end
-end
-
-def fun_l15_n806(x)
-    if (x < 1)
-        fun_l16_n303(x)
-    else
-        fun_l16_n713(x)
-    end
-end
-
-def fun_l15_n807(x)
-    if (x < 1)
-        fun_l16_n393(x)
-    else
-        fun_l16_n698(x)
-    end
-end
-
-def fun_l15_n808(x)
-    if (x < 1)
-        fun_l16_n303(x)
-    else
-        fun_l16_n341(x)
-    end
-end
-
-def fun_l15_n809(x)
-    if (x < 1)
-        fun_l16_n116(x)
-    else
-        fun_l16_n976(x)
-    end
-end
-
-def fun_l15_n810(x)
-    if (x < 1)
-        fun_l16_n873(x)
-    else
-        fun_l16_n822(x)
-    end
-end
-
-def fun_l15_n811(x)
-    if (x < 1)
-        fun_l16_n358(x)
-    else
-        fun_l16_n334(x)
-    end
-end
-
-def fun_l15_n812(x)
-    if (x < 1)
-        fun_l16_n599(x)
-    else
-        fun_l16_n527(x)
-    end
-end
-
-def fun_l15_n813(x)
-    if (x < 1)
-        fun_l16_n842(x)
-    else
-        fun_l16_n791(x)
-    end
-end
-
-def fun_l15_n814(x)
-    if (x < 1)
-        fun_l16_n45(x)
-    else
-        fun_l16_n280(x)
-    end
-end
-
-def fun_l15_n815(x)
-    if (x < 1)
-        fun_l16_n187(x)
-    else
-        fun_l16_n151(x)
-    end
-end
-
-def fun_l15_n816(x)
-    if (x < 1)
-        fun_l16_n8(x)
-    else
-        fun_l16_n409(x)
-    end
-end
-
-def fun_l15_n817(x)
-    if (x < 1)
-        fun_l16_n670(x)
-    else
-        fun_l16_n569(x)
-    end
-end
-
-def fun_l15_n818(x)
-    if (x < 1)
-        fun_l16_n344(x)
-    else
-        fun_l16_n618(x)
-    end
-end
-
-def fun_l15_n819(x)
-    if (x < 1)
-        fun_l16_n659(x)
-    else
-        fun_l16_n321(x)
-    end
-end
-
-def fun_l15_n820(x)
-    if (x < 1)
-        fun_l16_n890(x)
-    else
-        fun_l16_n911(x)
-    end
-end
-
-def fun_l15_n821(x)
-    if (x < 1)
-        fun_l16_n360(x)
-    else
-        fun_l16_n742(x)
-    end
-end
-
-def fun_l15_n822(x)
-    if (x < 1)
-        fun_l16_n166(x)
-    else
-        fun_l16_n803(x)
-    end
-end
-
-def fun_l15_n823(x)
-    if (x < 1)
-        fun_l16_n765(x)
-    else
-        fun_l16_n958(x)
-    end
-end
-
-def fun_l15_n824(x)
-    if (x < 1)
-        fun_l16_n439(x)
-    else
-        fun_l16_n931(x)
-    end
-end
-
-def fun_l15_n825(x)
-    if (x < 1)
-        fun_l16_n740(x)
-    else
-        fun_l16_n901(x)
-    end
-end
-
-def fun_l15_n826(x)
-    if (x < 1)
-        fun_l16_n223(x)
-    else
-        fun_l16_n878(x)
-    end
-end
-
-def fun_l15_n827(x)
-    if (x < 1)
-        fun_l16_n969(x)
-    else
-        fun_l16_n553(x)
-    end
-end
-
-def fun_l15_n828(x)
-    if (x < 1)
-        fun_l16_n42(x)
-    else
-        fun_l16_n915(x)
-    end
-end
-
-def fun_l15_n829(x)
-    if (x < 1)
-        fun_l16_n386(x)
-    else
-        fun_l16_n430(x)
-    end
-end
-
-def fun_l15_n830(x)
-    if (x < 1)
-        fun_l16_n164(x)
-    else
-        fun_l16_n337(x)
-    end
-end
-
-def fun_l15_n831(x)
-    if (x < 1)
-        fun_l16_n465(x)
-    else
-        fun_l16_n898(x)
-    end
-end
-
-def fun_l15_n832(x)
-    if (x < 1)
-        fun_l16_n145(x)
-    else
-        fun_l16_n688(x)
-    end
-end
-
-def fun_l15_n833(x)
-    if (x < 1)
-        fun_l16_n238(x)
-    else
-        fun_l16_n624(x)
-    end
-end
-
-def fun_l15_n834(x)
-    if (x < 1)
-        fun_l16_n973(x)
-    else
-        fun_l16_n507(x)
-    end
-end
-
-def fun_l15_n835(x)
-    if (x < 1)
-        fun_l16_n24(x)
-    else
-        fun_l16_n607(x)
-    end
-end
-
-def fun_l15_n836(x)
-    if (x < 1)
-        fun_l16_n307(x)
-    else
-        fun_l16_n265(x)
-    end
-end
-
-def fun_l15_n837(x)
-    if (x < 1)
-        fun_l16_n91(x)
-    else
-        fun_l16_n543(x)
-    end
-end
-
-def fun_l15_n838(x)
-    if (x < 1)
-        fun_l16_n544(x)
-    else
-        fun_l16_n397(x)
-    end
-end
-
-def fun_l15_n839(x)
-    if (x < 1)
-        fun_l16_n121(x)
-    else
-        fun_l16_n503(x)
-    end
-end
-
-def fun_l15_n840(x)
-    if (x < 1)
-        fun_l16_n806(x)
-    else
-        fun_l16_n831(x)
-    end
-end
-
-def fun_l15_n841(x)
-    if (x < 1)
-        fun_l16_n629(x)
-    else
-        fun_l16_n553(x)
-    end
-end
-
-def fun_l15_n842(x)
-    if (x < 1)
-        fun_l16_n674(x)
-    else
-        fun_l16_n945(x)
-    end
-end
-
-def fun_l15_n843(x)
-    if (x < 1)
-        fun_l16_n409(x)
-    else
-        fun_l16_n469(x)
-    end
-end
-
-def fun_l15_n844(x)
-    if (x < 1)
-        fun_l16_n779(x)
-    else
-        fun_l16_n168(x)
-    end
-end
-
-def fun_l15_n845(x)
-    if (x < 1)
-        fun_l16_n258(x)
-    else
-        fun_l16_n501(x)
-    end
-end
-
-def fun_l15_n846(x)
-    if (x < 1)
-        fun_l16_n408(x)
-    else
-        fun_l16_n211(x)
-    end
-end
-
-def fun_l15_n847(x)
-    if (x < 1)
-        fun_l16_n844(x)
-    else
-        fun_l16_n458(x)
-    end
-end
-
-def fun_l15_n848(x)
-    if (x < 1)
-        fun_l16_n565(x)
-    else
-        fun_l16_n177(x)
-    end
-end
-
-def fun_l15_n849(x)
-    if (x < 1)
-        fun_l16_n111(x)
-    else
-        fun_l16_n995(x)
-    end
-end
-
-def fun_l15_n850(x)
-    if (x < 1)
-        fun_l16_n883(x)
-    else
-        fun_l16_n776(x)
-    end
-end
-
-def fun_l15_n851(x)
-    if (x < 1)
-        fun_l16_n821(x)
-    else
-        fun_l16_n352(x)
-    end
-end
-
-def fun_l15_n852(x)
-    if (x < 1)
-        fun_l16_n977(x)
-    else
-        fun_l16_n520(x)
-    end
-end
-
-def fun_l15_n853(x)
-    if (x < 1)
-        fun_l16_n602(x)
-    else
-        fun_l16_n88(x)
-    end
-end
-
-def fun_l15_n854(x)
-    if (x < 1)
-        fun_l16_n819(x)
-    else
-        fun_l16_n177(x)
-    end
-end
-
-def fun_l15_n855(x)
-    if (x < 1)
-        fun_l16_n878(x)
-    else
-        fun_l16_n648(x)
-    end
-end
-
-def fun_l15_n856(x)
-    if (x < 1)
-        fun_l16_n69(x)
-    else
-        fun_l16_n134(x)
-    end
-end
-
-def fun_l15_n857(x)
-    if (x < 1)
-        fun_l16_n728(x)
-    else
-        fun_l16_n282(x)
-    end
-end
-
-def fun_l15_n858(x)
-    if (x < 1)
-        fun_l16_n152(x)
-    else
-        fun_l16_n725(x)
-    end
-end
-
-def fun_l15_n859(x)
-    if (x < 1)
-        fun_l16_n140(x)
-    else
-        fun_l16_n12(x)
-    end
-end
-
-def fun_l15_n860(x)
-    if (x < 1)
-        fun_l16_n691(x)
-    else
-        fun_l16_n159(x)
-    end
-end
-
-def fun_l15_n861(x)
-    if (x < 1)
-        fun_l16_n366(x)
-    else
-        fun_l16_n97(x)
-    end
-end
-
-def fun_l15_n862(x)
-    if (x < 1)
-        fun_l16_n812(x)
-    else
-        fun_l16_n178(x)
-    end
-end
-
-def fun_l15_n863(x)
-    if (x < 1)
-        fun_l16_n491(x)
-    else
-        fun_l16_n167(x)
-    end
-end
-
-def fun_l15_n864(x)
-    if (x < 1)
-        fun_l16_n280(x)
-    else
-        fun_l16_n463(x)
-    end
-end
-
-def fun_l15_n865(x)
-    if (x < 1)
-        fun_l16_n405(x)
-    else
-        fun_l16_n108(x)
-    end
-end
-
-def fun_l15_n866(x)
-    if (x < 1)
-        fun_l16_n956(x)
-    else
-        fun_l16_n840(x)
-    end
-end
-
-def fun_l15_n867(x)
-    if (x < 1)
-        fun_l16_n866(x)
-    else
-        fun_l16_n291(x)
-    end
-end
-
-def fun_l15_n868(x)
-    if (x < 1)
-        fun_l16_n176(x)
-    else
-        fun_l16_n192(x)
-    end
-end
-
-def fun_l15_n869(x)
-    if (x < 1)
-        fun_l16_n833(x)
-    else
-        fun_l16_n503(x)
-    end
-end
-
-def fun_l15_n870(x)
-    if (x < 1)
-        fun_l16_n648(x)
-    else
-        fun_l16_n778(x)
-    end
-end
-
-def fun_l15_n871(x)
-    if (x < 1)
-        fun_l16_n237(x)
-    else
-        fun_l16_n206(x)
-    end
-end
-
-def fun_l15_n872(x)
-    if (x < 1)
-        fun_l16_n676(x)
-    else
-        fun_l16_n868(x)
-    end
-end
-
-def fun_l15_n873(x)
-    if (x < 1)
-        fun_l16_n547(x)
-    else
-        fun_l16_n731(x)
-    end
-end
-
-def fun_l15_n874(x)
-    if (x < 1)
-        fun_l16_n870(x)
-    else
-        fun_l16_n43(x)
-    end
-end
-
-def fun_l15_n875(x)
-    if (x < 1)
-        fun_l16_n246(x)
-    else
-        fun_l16_n654(x)
-    end
-end
-
-def fun_l15_n876(x)
-    if (x < 1)
-        fun_l16_n570(x)
-    else
-        fun_l16_n842(x)
-    end
-end
-
-def fun_l15_n877(x)
-    if (x < 1)
-        fun_l16_n272(x)
-    else
-        fun_l16_n784(x)
-    end
-end
-
-def fun_l15_n878(x)
-    if (x < 1)
-        fun_l16_n702(x)
-    else
-        fun_l16_n758(x)
-    end
-end
-
-def fun_l15_n879(x)
-    if (x < 1)
-        fun_l16_n691(x)
-    else
-        fun_l16_n303(x)
-    end
-end
-
-def fun_l15_n880(x)
-    if (x < 1)
-        fun_l16_n944(x)
-    else
-        fun_l16_n449(x)
-    end
-end
-
-def fun_l15_n881(x)
-    if (x < 1)
-        fun_l16_n741(x)
-    else
-        fun_l16_n254(x)
-    end
-end
-
-def fun_l15_n882(x)
-    if (x < 1)
-        fun_l16_n195(x)
-    else
-        fun_l16_n294(x)
-    end
-end
-
-def fun_l15_n883(x)
-    if (x < 1)
-        fun_l16_n776(x)
-    else
-        fun_l16_n147(x)
-    end
-end
-
-def fun_l15_n884(x)
-    if (x < 1)
-        fun_l16_n145(x)
-    else
-        fun_l16_n856(x)
-    end
-end
-
-def fun_l15_n885(x)
-    if (x < 1)
-        fun_l16_n671(x)
-    else
-        fun_l16_n429(x)
-    end
-end
-
-def fun_l15_n886(x)
-    if (x < 1)
-        fun_l16_n72(x)
-    else
-        fun_l16_n455(x)
-    end
-end
-
-def fun_l15_n887(x)
-    if (x < 1)
-        fun_l16_n775(x)
-    else
-        fun_l16_n43(x)
-    end
-end
-
-def fun_l15_n888(x)
-    if (x < 1)
-        fun_l16_n936(x)
-    else
-        fun_l16_n642(x)
-    end
-end
-
-def fun_l15_n889(x)
-    if (x < 1)
-        fun_l16_n794(x)
-    else
-        fun_l16_n277(x)
-    end
-end
-
-def fun_l15_n890(x)
-    if (x < 1)
-        fun_l16_n72(x)
-    else
-        fun_l16_n450(x)
-    end
-end
-
-def fun_l15_n891(x)
-    if (x < 1)
-        fun_l16_n417(x)
-    else
-        fun_l16_n5(x)
-    end
-end
-
-def fun_l15_n892(x)
-    if (x < 1)
-        fun_l16_n69(x)
-    else
-        fun_l16_n355(x)
-    end
-end
-
-def fun_l15_n893(x)
-    if (x < 1)
-        fun_l16_n352(x)
-    else
-        fun_l16_n635(x)
-    end
-end
-
-def fun_l15_n894(x)
-    if (x < 1)
-        fun_l16_n168(x)
-    else
-        fun_l16_n16(x)
-    end
-end
-
-def fun_l15_n895(x)
-    if (x < 1)
-        fun_l16_n922(x)
-    else
-        fun_l16_n440(x)
-    end
-end
-
-def fun_l15_n896(x)
-    if (x < 1)
-        fun_l16_n808(x)
-    else
-        fun_l16_n896(x)
-    end
-end
-
-def fun_l15_n897(x)
-    if (x < 1)
-        fun_l16_n736(x)
-    else
-        fun_l16_n596(x)
-    end
-end
-
-def fun_l15_n898(x)
-    if (x < 1)
-        fun_l16_n886(x)
-    else
-        fun_l16_n386(x)
-    end
-end
-
-def fun_l15_n899(x)
-    if (x < 1)
-        fun_l16_n374(x)
-    else
-        fun_l16_n746(x)
-    end
-end
-
-def fun_l15_n900(x)
-    if (x < 1)
-        fun_l16_n623(x)
-    else
-        fun_l16_n329(x)
-    end
-end
-
-def fun_l15_n901(x)
-    if (x < 1)
-        fun_l16_n313(x)
-    else
-        fun_l16_n102(x)
-    end
-end
-
-def fun_l15_n902(x)
-    if (x < 1)
-        fun_l16_n234(x)
-    else
-        fun_l16_n425(x)
-    end
-end
-
-def fun_l15_n903(x)
-    if (x < 1)
-        fun_l16_n836(x)
-    else
-        fun_l16_n492(x)
-    end
-end
-
-def fun_l15_n904(x)
-    if (x < 1)
-        fun_l16_n690(x)
-    else
-        fun_l16_n241(x)
-    end
-end
-
-def fun_l15_n905(x)
-    if (x < 1)
-        fun_l16_n129(x)
-    else
-        fun_l16_n57(x)
-    end
-end
-
-def fun_l15_n906(x)
-    if (x < 1)
-        fun_l16_n50(x)
-    else
-        fun_l16_n24(x)
-    end
-end
-
-def fun_l15_n907(x)
-    if (x < 1)
-        fun_l16_n609(x)
-    else
-        fun_l16_n4(x)
-    end
-end
-
-def fun_l15_n908(x)
-    if (x < 1)
-        fun_l16_n483(x)
-    else
-        fun_l16_n708(x)
-    end
-end
-
-def fun_l15_n909(x)
-    if (x < 1)
-        fun_l16_n656(x)
-    else
-        fun_l16_n234(x)
-    end
-end
-
-def fun_l15_n910(x)
-    if (x < 1)
-        fun_l16_n945(x)
-    else
-        fun_l16_n753(x)
-    end
-end
-
-def fun_l15_n911(x)
-    if (x < 1)
-        fun_l16_n152(x)
-    else
-        fun_l16_n739(x)
-    end
-end
-
-def fun_l15_n912(x)
-    if (x < 1)
-        fun_l16_n855(x)
-    else
-        fun_l16_n518(x)
-    end
-end
-
-def fun_l15_n913(x)
-    if (x < 1)
-        fun_l16_n295(x)
-    else
-        fun_l16_n719(x)
-    end
-end
-
-def fun_l15_n914(x)
-    if (x < 1)
-        fun_l16_n442(x)
-    else
-        fun_l16_n803(x)
-    end
-end
-
-def fun_l15_n915(x)
-    if (x < 1)
-        fun_l16_n672(x)
-    else
-        fun_l16_n935(x)
-    end
-end
-
-def fun_l15_n916(x)
-    if (x < 1)
-        fun_l16_n908(x)
-    else
-        fun_l16_n900(x)
-    end
-end
-
-def fun_l15_n917(x)
-    if (x < 1)
-        fun_l16_n853(x)
-    else
-        fun_l16_n896(x)
-    end
-end
-
-def fun_l15_n918(x)
-    if (x < 1)
-        fun_l16_n90(x)
-    else
-        fun_l16_n56(x)
-    end
-end
-
-def fun_l15_n919(x)
-    if (x < 1)
-        fun_l16_n944(x)
-    else
-        fun_l16_n763(x)
-    end
-end
-
-def fun_l15_n920(x)
-    if (x < 1)
-        fun_l16_n303(x)
-    else
-        fun_l16_n328(x)
-    end
-end
-
-def fun_l15_n921(x)
-    if (x < 1)
-        fun_l16_n599(x)
-    else
-        fun_l16_n648(x)
-    end
-end
-
-def fun_l15_n922(x)
-    if (x < 1)
-        fun_l16_n113(x)
-    else
-        fun_l16_n665(x)
-    end
-end
-
-def fun_l15_n923(x)
-    if (x < 1)
-        fun_l16_n97(x)
-    else
-        fun_l16_n757(x)
-    end
-end
-
-def fun_l15_n924(x)
-    if (x < 1)
-        fun_l16_n815(x)
-    else
-        fun_l16_n821(x)
-    end
-end
-
-def fun_l15_n925(x)
-    if (x < 1)
-        fun_l16_n146(x)
-    else
-        fun_l16_n970(x)
-    end
-end
-
-def fun_l15_n926(x)
-    if (x < 1)
-        fun_l16_n74(x)
-    else
-        fun_l16_n203(x)
-    end
-end
-
-def fun_l15_n927(x)
-    if (x < 1)
-        fun_l16_n573(x)
-    else
-        fun_l16_n763(x)
-    end
-end
-
-def fun_l15_n928(x)
-    if (x < 1)
-        fun_l16_n656(x)
-    else
-        fun_l16_n691(x)
-    end
-end
-
-def fun_l15_n929(x)
-    if (x < 1)
-        fun_l16_n240(x)
-    else
-        fun_l16_n536(x)
-    end
-end
-
-def fun_l15_n930(x)
-    if (x < 1)
-        fun_l16_n168(x)
-    else
-        fun_l16_n145(x)
-    end
-end
-
-def fun_l15_n931(x)
-    if (x < 1)
-        fun_l16_n502(x)
-    else
-        fun_l16_n603(x)
-    end
-end
-
-def fun_l15_n932(x)
-    if (x < 1)
-        fun_l16_n998(x)
-    else
-        fun_l16_n259(x)
-    end
-end
-
-def fun_l15_n933(x)
-    if (x < 1)
-        fun_l16_n633(x)
-    else
-        fun_l16_n66(x)
-    end
-end
-
-def fun_l15_n934(x)
-    if (x < 1)
-        fun_l16_n657(x)
-    else
-        fun_l16_n727(x)
-    end
-end
-
-def fun_l15_n935(x)
-    if (x < 1)
-        fun_l16_n641(x)
-    else
-        fun_l16_n975(x)
-    end
-end
-
-def fun_l15_n936(x)
-    if (x < 1)
-        fun_l16_n610(x)
-    else
-        fun_l16_n256(x)
-    end
-end
-
-def fun_l15_n937(x)
-    if (x < 1)
-        fun_l16_n760(x)
-    else
-        fun_l16_n304(x)
-    end
-end
-
-def fun_l15_n938(x)
-    if (x < 1)
-        fun_l16_n395(x)
-    else
-        fun_l16_n302(x)
-    end
-end
-
-def fun_l15_n939(x)
-    if (x < 1)
-        fun_l16_n810(x)
-    else
-        fun_l16_n549(x)
-    end
-end
-
-def fun_l15_n940(x)
-    if (x < 1)
-        fun_l16_n452(x)
-    else
-        fun_l16_n914(x)
-    end
-end
-
-def fun_l15_n941(x)
-    if (x < 1)
-        fun_l16_n472(x)
-    else
-        fun_l16_n328(x)
-    end
-end
-
-def fun_l15_n942(x)
-    if (x < 1)
-        fun_l16_n886(x)
-    else
-        fun_l16_n535(x)
-    end
-end
-
-def fun_l15_n943(x)
-    if (x < 1)
-        fun_l16_n162(x)
-    else
-        fun_l16_n449(x)
-    end
-end
-
-def fun_l15_n944(x)
-    if (x < 1)
-        fun_l16_n152(x)
-    else
-        fun_l16_n790(x)
-    end
-end
-
-def fun_l15_n945(x)
-    if (x < 1)
-        fun_l16_n228(x)
-    else
-        fun_l16_n391(x)
-    end
-end
-
-def fun_l15_n946(x)
-    if (x < 1)
-        fun_l16_n115(x)
-    else
-        fun_l16_n371(x)
-    end
-end
-
-def fun_l15_n947(x)
-    if (x < 1)
-        fun_l16_n359(x)
-    else
-        fun_l16_n928(x)
-    end
-end
-
-def fun_l15_n948(x)
-    if (x < 1)
-        fun_l16_n246(x)
-    else
-        fun_l16_n907(x)
-    end
-end
-
-def fun_l15_n949(x)
-    if (x < 1)
-        fun_l16_n448(x)
-    else
-        fun_l16_n845(x)
-    end
-end
-
-def fun_l15_n950(x)
-    if (x < 1)
-        fun_l16_n457(x)
-    else
-        fun_l16_n954(x)
-    end
-end
-
-def fun_l15_n951(x)
-    if (x < 1)
-        fun_l16_n627(x)
-    else
-        fun_l16_n684(x)
-    end
-end
-
-def fun_l15_n952(x)
-    if (x < 1)
-        fun_l16_n887(x)
-    else
-        fun_l16_n928(x)
-    end
-end
-
-def fun_l15_n953(x)
-    if (x < 1)
-        fun_l16_n782(x)
-    else
-        fun_l16_n619(x)
-    end
-end
-
-def fun_l15_n954(x)
-    if (x < 1)
-        fun_l16_n436(x)
-    else
-        fun_l16_n745(x)
-    end
-end
-
-def fun_l15_n955(x)
-    if (x < 1)
-        fun_l16_n9(x)
-    else
-        fun_l16_n604(x)
-    end
-end
-
-def fun_l15_n956(x)
-    if (x < 1)
-        fun_l16_n149(x)
-    else
-        fun_l16_n357(x)
-    end
-end
-
-def fun_l15_n957(x)
-    if (x < 1)
-        fun_l16_n664(x)
-    else
-        fun_l16_n371(x)
-    end
-end
-
-def fun_l15_n958(x)
-    if (x < 1)
-        fun_l16_n236(x)
-    else
-        fun_l16_n402(x)
-    end
-end
-
-def fun_l15_n959(x)
-    if (x < 1)
-        fun_l16_n681(x)
-    else
-        fun_l16_n410(x)
-    end
-end
-
-def fun_l15_n960(x)
-    if (x < 1)
-        fun_l16_n909(x)
-    else
-        fun_l16_n958(x)
-    end
-end
-
-def fun_l15_n961(x)
-    if (x < 1)
-        fun_l16_n400(x)
-    else
-        fun_l16_n497(x)
-    end
-end
-
-def fun_l15_n962(x)
-    if (x < 1)
-        fun_l16_n949(x)
-    else
-        fun_l16_n794(x)
-    end
-end
-
-def fun_l15_n963(x)
-    if (x < 1)
-        fun_l16_n774(x)
-    else
-        fun_l16_n770(x)
-    end
-end
-
-def fun_l15_n964(x)
-    if (x < 1)
-        fun_l16_n573(x)
-    else
-        fun_l16_n73(x)
-    end
-end
-
-def fun_l15_n965(x)
-    if (x < 1)
-        fun_l16_n33(x)
-    else
-        fun_l16_n978(x)
-    end
-end
-
-def fun_l15_n966(x)
-    if (x < 1)
-        fun_l16_n8(x)
-    else
-        fun_l16_n542(x)
-    end
-end
-
-def fun_l15_n967(x)
-    if (x < 1)
-        fun_l16_n780(x)
-    else
-        fun_l16_n96(x)
-    end
-end
-
-def fun_l15_n968(x)
-    if (x < 1)
-        fun_l16_n75(x)
-    else
-        fun_l16_n560(x)
-    end
-end
-
-def fun_l15_n969(x)
-    if (x < 1)
-        fun_l16_n950(x)
-    else
-        fun_l16_n610(x)
-    end
-end
-
-def fun_l15_n970(x)
-    if (x < 1)
-        fun_l16_n254(x)
-    else
-        fun_l16_n2(x)
-    end
-end
-
-def fun_l15_n971(x)
-    if (x < 1)
-        fun_l16_n793(x)
-    else
-        fun_l16_n89(x)
-    end
-end
-
-def fun_l15_n972(x)
-    if (x < 1)
-        fun_l16_n409(x)
-    else
-        fun_l16_n967(x)
-    end
-end
-
-def fun_l15_n973(x)
-    if (x < 1)
-        fun_l16_n356(x)
-    else
-        fun_l16_n421(x)
-    end
-end
-
-def fun_l15_n974(x)
-    if (x < 1)
-        fun_l16_n539(x)
-    else
-        fun_l16_n997(x)
-    end
-end
-
-def fun_l15_n975(x)
-    if (x < 1)
-        fun_l16_n772(x)
-    else
-        fun_l16_n304(x)
-    end
-end
-
-def fun_l15_n976(x)
-    if (x < 1)
-        fun_l16_n228(x)
-    else
-        fun_l16_n420(x)
-    end
-end
-
-def fun_l15_n977(x)
-    if (x < 1)
-        fun_l16_n508(x)
-    else
-        fun_l16_n352(x)
-    end
-end
-
-def fun_l15_n978(x)
-    if (x < 1)
-        fun_l16_n878(x)
-    else
-        fun_l16_n316(x)
-    end
-end
-
-def fun_l15_n979(x)
-    if (x < 1)
-        fun_l16_n279(x)
-    else
-        fun_l16_n325(x)
-    end
-end
-
-def fun_l15_n980(x)
-    if (x < 1)
-        fun_l16_n98(x)
-    else
-        fun_l16_n10(x)
-    end
-end
-
-def fun_l15_n981(x)
-    if (x < 1)
-        fun_l16_n320(x)
-    else
-        fun_l16_n578(x)
-    end
-end
-
-def fun_l15_n982(x)
-    if (x < 1)
-        fun_l16_n112(x)
-    else
-        fun_l16_n353(x)
-    end
-end
-
-def fun_l15_n983(x)
-    if (x < 1)
-        fun_l16_n579(x)
-    else
-        fun_l16_n946(x)
-    end
-end
-
-def fun_l15_n984(x)
-    if (x < 1)
-        fun_l16_n183(x)
-    else
-        fun_l16_n638(x)
-    end
-end
-
-def fun_l15_n985(x)
-    if (x < 1)
-        fun_l16_n500(x)
-    else
-        fun_l16_n11(x)
-    end
-end
-
-def fun_l15_n986(x)
-    if (x < 1)
-        fun_l16_n773(x)
-    else
-        fun_l16_n135(x)
-    end
-end
-
-def fun_l15_n987(x)
-    if (x < 1)
-        fun_l16_n997(x)
-    else
-        fun_l16_n645(x)
-    end
-end
-
-def fun_l15_n988(x)
-    if (x < 1)
-        fun_l16_n392(x)
-    else
-        fun_l16_n172(x)
-    end
-end
-
-def fun_l15_n989(x)
-    if (x < 1)
-        fun_l16_n150(x)
-    else
-        fun_l16_n163(x)
-    end
-end
-
-def fun_l15_n990(x)
-    if (x < 1)
-        fun_l16_n351(x)
-    else
-        fun_l16_n297(x)
-    end
-end
-
-def fun_l15_n991(x)
-    if (x < 1)
-        fun_l16_n676(x)
-    else
-        fun_l16_n31(x)
-    end
-end
-
-def fun_l15_n992(x)
-    if (x < 1)
-        fun_l16_n257(x)
-    else
-        fun_l16_n45(x)
-    end
-end
-
-def fun_l15_n993(x)
-    if (x < 1)
-        fun_l16_n971(x)
-    else
-        fun_l16_n60(x)
-    end
-end
-
-def fun_l15_n994(x)
-    if (x < 1)
-        fun_l16_n472(x)
-    else
-        fun_l16_n774(x)
-    end
-end
-
-def fun_l15_n995(x)
-    if (x < 1)
-        fun_l16_n559(x)
-    else
-        fun_l16_n605(x)
-    end
-end
-
-def fun_l15_n996(x)
-    if (x < 1)
-        fun_l16_n122(x)
-    else
-        fun_l16_n695(x)
-    end
-end
-
-def fun_l15_n997(x)
-    if (x < 1)
-        fun_l16_n118(x)
-    else
-        fun_l16_n613(x)
-    end
-end
-
-def fun_l15_n998(x)
-    if (x < 1)
-        fun_l16_n973(x)
-    else
-        fun_l16_n193(x)
-    end
-end
-
-def fun_l15_n999(x)
-    if (x < 1)
-        fun_l16_n652(x)
-    else
-        fun_l16_n658(x)
-    end
-end
-
-def fun_l16_n0(x)
-    if (x < 1)
-        fun_l17_n352(x)
-    else
-        fun_l17_n155(x)
-    end
-end
-
-def fun_l16_n1(x)
-    if (x < 1)
-        fun_l17_n786(x)
-    else
-        fun_l17_n961(x)
-    end
-end
-
-def fun_l16_n2(x)
-    if (x < 1)
-        fun_l17_n760(x)
-    else
-        fun_l17_n629(x)
-    end
-end
-
-def fun_l16_n3(x)
-    if (x < 1)
-        fun_l17_n788(x)
-    else
-        fun_l17_n70(x)
-    end
-end
-
-def fun_l16_n4(x)
-    if (x < 1)
-        fun_l17_n116(x)
-    else
-        fun_l17_n616(x)
-    end
-end
-
-def fun_l16_n5(x)
-    if (x < 1)
-        fun_l17_n470(x)
-    else
-        fun_l17_n859(x)
-    end
-end
-
-def fun_l16_n6(x)
-    if (x < 1)
-        fun_l17_n830(x)
-    else
-        fun_l17_n987(x)
-    end
-end
-
-def fun_l16_n7(x)
-    if (x < 1)
-        fun_l17_n339(x)
-    else
-        fun_l17_n284(x)
-    end
-end
-
-def fun_l16_n8(x)
-    if (x < 1)
-        fun_l17_n677(x)
-    else
-        fun_l17_n77(x)
-    end
-end
-
-def fun_l16_n9(x)
-    if (x < 1)
-        fun_l17_n7(x)
-    else
-        fun_l17_n159(x)
-    end
-end
-
-def fun_l16_n10(x)
-    if (x < 1)
-        fun_l17_n275(x)
-    else
-        fun_l17_n37(x)
-    end
-end
-
-def fun_l16_n11(x)
-    if (x < 1)
-        fun_l17_n406(x)
-    else
-        fun_l17_n588(x)
-    end
-end
-
-def fun_l16_n12(x)
-    if (x < 1)
-        fun_l17_n132(x)
-    else
-        fun_l17_n208(x)
-    end
-end
-
-def fun_l16_n13(x)
-    if (x < 1)
-        fun_l17_n87(x)
-    else
-        fun_l17_n850(x)
-    end
-end
-
-def fun_l16_n14(x)
-    if (x < 1)
-        fun_l17_n965(x)
-    else
-        fun_l17_n106(x)
-    end
-end
-
-def fun_l16_n15(x)
-    if (x < 1)
-        fun_l17_n176(x)
-    else
-        fun_l17_n966(x)
-    end
-end
-
-def fun_l16_n16(x)
-    if (x < 1)
-        fun_l17_n825(x)
-    else
-        fun_l17_n815(x)
-    end
-end
-
-def fun_l16_n17(x)
-    if (x < 1)
-        fun_l17_n939(x)
-    else
-        fun_l17_n591(x)
-    end
-end
-
-def fun_l16_n18(x)
-    if (x < 1)
-        fun_l17_n166(x)
-    else
-        fun_l17_n732(x)
-    end
-end
-
-def fun_l16_n19(x)
-    if (x < 1)
-        fun_l17_n471(x)
-    else
-        fun_l17_n175(x)
-    end
-end
-
-def fun_l16_n20(x)
-    if (x < 1)
-        fun_l17_n887(x)
-    else
-        fun_l17_n304(x)
-    end
-end
-
-def fun_l16_n21(x)
-    if (x < 1)
-        fun_l17_n545(x)
-    else
-        fun_l17_n221(x)
-    end
-end
-
-def fun_l16_n22(x)
-    if (x < 1)
-        fun_l17_n879(x)
-    else
-        fun_l17_n143(x)
-    end
-end
-
-def fun_l16_n23(x)
-    if (x < 1)
-        fun_l17_n732(x)
-    else
-        fun_l17_n902(x)
-    end
-end
-
-def fun_l16_n24(x)
-    if (x < 1)
-        fun_l17_n490(x)
-    else
-        fun_l17_n327(x)
-    end
-end
-
-def fun_l16_n25(x)
-    if (x < 1)
-        fun_l17_n588(x)
-    else
-        fun_l17_n658(x)
-    end
-end
-
-def fun_l16_n26(x)
-    if (x < 1)
-        fun_l17_n555(x)
-    else
-        fun_l17_n507(x)
-    end
-end
-
-def fun_l16_n27(x)
-    if (x < 1)
-        fun_l17_n228(x)
-    else
-        fun_l17_n808(x)
-    end
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-
-def fun_l16_n28(x)
-    if (x < 1)
-        fun_l17_n705(x)
-    else
-        fun_l17_n696(x)
-    end
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-
-def fun_l16_n29(x)
-    if (x < 1)
-        fun_l17_n711(x)
-    else
-        fun_l17_n913(x)
-    end
-end
-
-def fun_l16_n30(x)
-    if (x < 1)
-        fun_l17_n264(x)
-    else
-        fun_l17_n287(x)
-    end
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-
-def fun_l16_n31(x)
-    if (x < 1)
-        fun_l17_n624(x)
-    else
-        fun_l17_n358(x)
-    end
-end
-
-def fun_l16_n32(x)
-    if (x < 1)
-        fun_l17_n102(x)
-    else
-        fun_l17_n303(x)
-    end
-end
-
-def fun_l16_n33(x)
-    if (x < 1)
-        fun_l17_n613(x)
-    else
-        fun_l17_n921(x)
-    end
-end
-
-def fun_l16_n34(x)
-    if (x < 1)
-        fun_l17_n637(x)
-    else
-        fun_l17_n142(x)
-    end
-end
-
-def fun_l16_n35(x)
-    if (x < 1)
-        fun_l17_n8(x)
-    else
-        fun_l17_n752(x)
-    end
-end
-
-def fun_l16_n36(x)
-    if (x < 1)
-        fun_l17_n748(x)
-    else
-        fun_l17_n956(x)
-    end
-end
-
-def fun_l16_n37(x)
-    if (x < 1)
-        fun_l17_n985(x)
-    else
-        fun_l17_n133(x)
-    end
-end
-
-def fun_l16_n38(x)
-    if (x < 1)
-        fun_l17_n422(x)
-    else
-        fun_l17_n608(x)
-    end
-end
-
-def fun_l16_n39(x)
-    if (x < 1)
-        fun_l17_n455(x)
-    else
-        fun_l17_n247(x)
-    end
-end
-
-def fun_l16_n40(x)
-    if (x < 1)
-        fun_l17_n363(x)
-    else
-        fun_l17_n874(x)
-    end
-end
-
-def fun_l16_n41(x)
-    if (x < 1)
-        fun_l17_n299(x)
-    else
-        fun_l17_n971(x)
-    end
-end
-
-def fun_l16_n42(x)
-    if (x < 1)
-        fun_l17_n788(x)
-    else
-        fun_l17_n535(x)
-    end
-end
-
-def fun_l16_n43(x)
-    if (x < 1)
-        fun_l17_n282(x)
-    else
-        fun_l17_n468(x)
-    end
-end
-
-def fun_l16_n44(x)
-    if (x < 1)
-        fun_l17_n493(x)
-    else
-        fun_l17_n931(x)
-    end
-end
-
-def fun_l16_n45(x)
-    if (x < 1)
-        fun_l17_n750(x)
-    else
-        fun_l17_n725(x)
-    end
-end
-
-def fun_l16_n46(x)
-    if (x < 1)
-        fun_l17_n227(x)
-    else
-        fun_l17_n769(x)
-    end
-end
-
-def fun_l16_n47(x)
-    if (x < 1)
-        fun_l17_n348(x)
-    else
-        fun_l17_n83(x)
-    end
-end
-
-def fun_l16_n48(x)
-    if (x < 1)
-        fun_l17_n624(x)
-    else
-        fun_l17_n398(x)
-    end
-end
-
-def fun_l16_n49(x)
-    if (x < 1)
-        fun_l17_n645(x)
-    else
-        fun_l17_n645(x)
-    end
-end
-
-def fun_l16_n50(x)
-    if (x < 1)
-        fun_l17_n191(x)
-    else
-        fun_l17_n256(x)
-    end
-end
-
-def fun_l16_n51(x)
-    if (x < 1)
-        fun_l17_n947(x)
-    else
-        fun_l17_n188(x)
-    end
-end
-
-def fun_l16_n52(x)
-    if (x < 1)
-        fun_l17_n135(x)
-    else
-        fun_l17_n923(x)
-    end
-end
-
-def fun_l16_n53(x)
-    if (x < 1)
-        fun_l17_n867(x)
-    else
-        fun_l17_n520(x)
-    end
-end
-
-def fun_l16_n54(x)
-    if (x < 1)
-        fun_l17_n450(x)
-    else
-        fun_l17_n864(x)
-    end
-end
-
-def fun_l16_n55(x)
-    if (x < 1)
-        fun_l17_n116(x)
-    else
-        fun_l17_n370(x)
-    end
-end
-
-def fun_l16_n56(x)
-    if (x < 1)
-        fun_l17_n754(x)
-    else
-        fun_l17_n919(x)
-    end
-end
-
-def fun_l16_n57(x)
-    if (x < 1)
-        fun_l17_n360(x)
-    else
-        fun_l17_n513(x)
-    end
-end
-
-def fun_l16_n58(x)
-    if (x < 1)
-        fun_l17_n436(x)
-    else
-        fun_l17_n618(x)
-    end
-end
-
-def fun_l16_n59(x)
-    if (x < 1)
-        fun_l17_n795(x)
-    else
-        fun_l17_n851(x)
-    end
-end
-
-def fun_l16_n60(x)
-    if (x < 1)
-        fun_l17_n624(x)
-    else
-        fun_l17_n305(x)
-    end
-end
-
-def fun_l16_n61(x)
-    if (x < 1)
-        fun_l17_n520(x)
-    else
-        fun_l17_n360(x)
-    end
-end
-
-def fun_l16_n62(x)
-    if (x < 1)
-        fun_l17_n297(x)
-    else
-        fun_l17_n218(x)
-    end
-end
-
-def fun_l16_n63(x)
-    if (x < 1)
-        fun_l17_n116(x)
-    else
-        fun_l17_n888(x)
-    end
-end
-
-def fun_l16_n64(x)
-    if (x < 1)
-        fun_l17_n800(x)
-    else
-        fun_l17_n985(x)
-    end
-end
-
-def fun_l16_n65(x)
-    if (x < 1)
-        fun_l17_n875(x)
-    else
-        fun_l17_n821(x)
-    end
-end
-
-def fun_l16_n66(x)
-    if (x < 1)
-        fun_l17_n677(x)
-    else
-        fun_l17_n705(x)
-    end
-end
-
-def fun_l16_n67(x)
-    if (x < 1)
-        fun_l17_n643(x)
-    else
-        fun_l17_n240(x)
-    end
-end
-
-def fun_l16_n68(x)
-    if (x < 1)
-        fun_l17_n290(x)
-    else
-        fun_l17_n885(x)
-    end
-end
-
-def fun_l16_n69(x)
-    if (x < 1)
-        fun_l17_n987(x)
-    else
-        fun_l17_n611(x)
-    end
-end
-
-def fun_l16_n70(x)
-    if (x < 1)
-        fun_l17_n546(x)
-    else
-        fun_l17_n95(x)
-    end
-end
-
-def fun_l16_n71(x)
-    if (x < 1)
-        fun_l17_n301(x)
-    else
-        fun_l17_n260(x)
-    end
-end
-
-def fun_l16_n72(x)
-    if (x < 1)
-        fun_l17_n118(x)
-    else
-        fun_l17_n110(x)
-    end
-end
-
-def fun_l16_n73(x)
-    if (x < 1)
-        fun_l17_n254(x)
-    else
-        fun_l17_n602(x)
-    end
-end
-
-def fun_l16_n74(x)
-    if (x < 1)
-        fun_l17_n725(x)
-    else
-        fun_l17_n606(x)
-    end
-end
-
-def fun_l16_n75(x)
-    if (x < 1)
-        fun_l17_n114(x)
-    else
-        fun_l17_n336(x)
-    end
-end
-
-def fun_l16_n76(x)
-    if (x < 1)
-        fun_l17_n930(x)
-    else
-        fun_l17_n513(x)
-    end
-end
-
-def fun_l16_n77(x)
-    if (x < 1)
-        fun_l17_n217(x)
-    else
-        fun_l17_n158(x)
-    end
-end
-
-def fun_l16_n78(x)
-    if (x < 1)
-        fun_l17_n987(x)
-    else
-        fun_l17_n538(x)
-    end
-end
-
-def fun_l16_n79(x)
-    if (x < 1)
-        fun_l17_n467(x)
-    else
-        fun_l17_n675(x)
-    end
-end
-
-def fun_l16_n80(x)
-    if (x < 1)
-        fun_l17_n553(x)
-    else
-        fun_l17_n77(x)
-    end
-end
-
-def fun_l16_n81(x)
-    if (x < 1)
-        fun_l17_n643(x)
-    else
-        fun_l17_n156(x)
-    end
-end
-
-def fun_l16_n82(x)
-    if (x < 1)
-        fun_l17_n858(x)
-    else
-        fun_l17_n300(x)
-    end
-end
-
-def fun_l16_n83(x)
-    if (x < 1)
-        fun_l17_n136(x)
-    else
-        fun_l17_n637(x)
-    end
-end
-
-def fun_l16_n84(x)
-    if (x < 1)
-        fun_l17_n71(x)
-    else
-        fun_l17_n979(x)
-    end
-end
-
-def fun_l16_n85(x)
-    if (x < 1)
-        fun_l17_n135(x)
-    else
-        fun_l17_n893(x)
-    end
-end
-
-def fun_l16_n86(x)
-    if (x < 1)
-        fun_l17_n734(x)
-    else
-        fun_l17_n254(x)
-    end
-end
-
-def fun_l16_n87(x)
-    if (x < 1)
-        fun_l17_n809(x)
-    else
-        fun_l17_n475(x)
-    end
-end
-
-def fun_l16_n88(x)
-    if (x < 1)
-        fun_l17_n931(x)
-    else
-        fun_l17_n110(x)
-    end
-end
-
-def fun_l16_n89(x)
-    if (x < 1)
-        fun_l17_n957(x)
-    else
-        fun_l17_n489(x)
-    end
-end
-
-def fun_l16_n90(x)
-    if (x < 1)
-        fun_l17_n145(x)
-    else
-        fun_l17_n861(x)
-    end
-end
-
-def fun_l16_n91(x)
-    if (x < 1)
-        fun_l17_n276(x)
-    else
-        fun_l17_n967(x)
-    end
-end
-
-def fun_l16_n92(x)
-    if (x < 1)
-        fun_l17_n657(x)
-    else
-        fun_l17_n638(x)
-    end
-end
-
-def fun_l16_n93(x)
-    if (x < 1)
-        fun_l17_n714(x)
-    else
-        fun_l17_n52(x)
-    end
-end
-
-def fun_l16_n94(x)
-    if (x < 1)
-        fun_l17_n487(x)
-    else
-        fun_l17_n380(x)
-    end
-end
-
-def fun_l16_n95(x)
-    if (x < 1)
-        fun_l17_n58(x)
-    else
-        fun_l17_n67(x)
-    end
-end
-
-def fun_l16_n96(x)
-    if (x < 1)
-        fun_l17_n9(x)
-    else
-        fun_l17_n896(x)
-    end
-end
-
-def fun_l16_n97(x)
-    if (x < 1)
-        fun_l17_n723(x)
-    else
-        fun_l17_n16(x)
-    end
-end
-
-def fun_l16_n98(x)
-    if (x < 1)
-        fun_l17_n143(x)
-    else
-        fun_l17_n31(x)
-    end
-end
-
-def fun_l16_n99(x)
-    if (x < 1)
-        fun_l17_n33(x)
-    else
-        fun_l17_n615(x)
-    end
-end
-
-def fun_l16_n100(x)
-    if (x < 1)
-        fun_l17_n318(x)
-    else
-        fun_l17_n83(x)
-    end
-end
-
-def fun_l16_n101(x)
-    if (x < 1)
-        fun_l17_n694(x)
-    else
-        fun_l17_n851(x)
-    end
-end
-
-def fun_l16_n102(x)
-    if (x < 1)
-        fun_l17_n31(x)
-    else
-        fun_l17_n881(x)
-    end
-end
-
-def fun_l16_n103(x)
-    if (x < 1)
-        fun_l17_n739(x)
-    else
-        fun_l17_n680(x)
-    end
-end
-
-def fun_l16_n104(x)
-    if (x < 1)
-        fun_l17_n123(x)
-    else
-        fun_l17_n969(x)
-    end
-end
-
-def fun_l16_n105(x)
-    if (x < 1)
-        fun_l17_n526(x)
-    else
-        fun_l17_n529(x)
-    end
-end
-
-def fun_l16_n106(x)
-    if (x < 1)
-        fun_l17_n613(x)
-    else
-        fun_l17_n738(x)
-    end
-end
-
-def fun_l16_n107(x)
-    if (x < 1)
-        fun_l17_n48(x)
-    else
-        fun_l17_n107(x)
-    end
-end
-
-def fun_l16_n108(x)
-    if (x < 1)
-        fun_l17_n493(x)
-    else
-        fun_l17_n875(x)
-    end
-end
-
-def fun_l16_n109(x)
-    if (x < 1)
-        fun_l17_n101(x)
-    else
-        fun_l17_n295(x)
-    end
-end
-
-def fun_l16_n110(x)
-    if (x < 1)
-        fun_l17_n257(x)
-    else
-        fun_l17_n132(x)
-    end
-end
-
-def fun_l16_n111(x)
-    if (x < 1)
-        fun_l17_n702(x)
-    else
-        fun_l17_n635(x)
-    end
-end
-
-def fun_l16_n112(x)
-    if (x < 1)
-        fun_l17_n193(x)
-    else
-        fun_l17_n931(x)
-    end
-end
-
-def fun_l16_n113(x)
-    if (x < 1)
-        fun_l17_n973(x)
-    else
-        fun_l17_n708(x)
-    end
-end
-
-def fun_l16_n114(x)
-    if (x < 1)
-        fun_l17_n110(x)
-    else
-        fun_l17_n247(x)
-    end
-end
-
-def fun_l16_n115(x)
-    if (x < 1)
-        fun_l17_n769(x)
-    else
-        fun_l17_n872(x)
-    end
-end
-
-def fun_l16_n116(x)
-    if (x < 1)
-        fun_l17_n63(x)
-    else
-        fun_l17_n90(x)
-    end
-end
-
-def fun_l16_n117(x)
-    if (x < 1)
-        fun_l17_n392(x)
-    else
-        fun_l17_n3(x)
-    end
-end
-
-def fun_l16_n118(x)
-    if (x < 1)
-        fun_l17_n73(x)
-    else
-        fun_l17_n354(x)
-    end
-end
-
-def fun_l16_n119(x)
-    if (x < 1)
-        fun_l17_n173(x)
-    else
-        fun_l17_n573(x)
-    end
-end
-
-def fun_l16_n120(x)
-    if (x < 1)
-        fun_l17_n481(x)
-    else
-        fun_l17_n571(x)
-    end
-end
-
-def fun_l16_n121(x)
-    if (x < 1)
-        fun_l17_n838(x)
-    else
-        fun_l17_n736(x)
-    end
-end
-
-def fun_l16_n122(x)
-    if (x < 1)
-        fun_l17_n400(x)
-    else
-        fun_l17_n169(x)
-    end
-end
-
-def fun_l16_n123(x)
-    if (x < 1)
-        fun_l17_n806(x)
-    else
-        fun_l17_n954(x)
-    end
-end
-
-def fun_l16_n124(x)
-    if (x < 1)
-        fun_l17_n328(x)
-    else
-        fun_l17_n200(x)
-    end
-end
-
-def fun_l16_n125(x)
-    if (x < 1)
-        fun_l17_n388(x)
-    else
-        fun_l17_n875(x)
-    end
-end
-
-def fun_l16_n126(x)
-    if (x < 1)
-        fun_l17_n178(x)
-    else
-        fun_l17_n122(x)
-    end
-end
-
-def fun_l16_n127(x)
-    if (x < 1)
-        fun_l17_n974(x)
-    else
-        fun_l17_n490(x)
-    end
-end
-
-def fun_l16_n128(x)
-    if (x < 1)
-        fun_l17_n731(x)
-    else
-        fun_l17_n807(x)
-    end
-end
-
-def fun_l16_n129(x)
-    if (x < 1)
-        fun_l17_n939(x)
-    else
-        fun_l17_n532(x)
-    end
-end
-
-def fun_l16_n130(x)
-    if (x < 1)
-        fun_l17_n482(x)
-    else
-        fun_l17_n926(x)
-    end
-end
-
-def fun_l16_n131(x)
-    if (x < 1)
-        fun_l17_n884(x)
-    else
-        fun_l17_n179(x)
-    end
-end
-
-def fun_l16_n132(x)
-    if (x < 1)
-        fun_l17_n683(x)
-    else
-        fun_l17_n24(x)
-    end
-end
-
-def fun_l16_n133(x)
-    if (x < 1)
-        fun_l17_n968(x)
-    else
-        fun_l17_n536(x)
-    end
-end
-
-def fun_l16_n134(x)
-    if (x < 1)
-        fun_l17_n229(x)
-    else
-        fun_l17_n280(x)
-    end
-end
-
-def fun_l16_n135(x)
-    if (x < 1)
-        fun_l17_n47(x)
-    else
-        fun_l17_n12(x)
-    end
-end
-
-def fun_l16_n136(x)
-    if (x < 1)
-        fun_l17_n905(x)
-    else
-        fun_l17_n461(x)
-    end
-end
-
-def fun_l16_n137(x)
-    if (x < 1)
-        fun_l17_n992(x)
-    else
-        fun_l17_n294(x)
-    end
-end
-
-def fun_l16_n138(x)
-    if (x < 1)
-        fun_l17_n383(x)
-    else
-        fun_l17_n916(x)
-    end
-end
-
-def fun_l16_n139(x)
-    if (x < 1)
-        fun_l17_n116(x)
-    else
-        fun_l17_n96(x)
-    end
-end
-
-def fun_l16_n140(x)
-    if (x < 1)
-        fun_l17_n702(x)
-    else
-        fun_l17_n294(x)
-    end
-end
-
-def fun_l16_n141(x)
-    if (x < 1)
-        fun_l17_n528(x)
-    else
-        fun_l17_n650(x)
-    end
-end
-
-def fun_l16_n142(x)
-    if (x < 1)
-        fun_l17_n341(x)
-    else
-        fun_l17_n168(x)
-    end
-end
-
-def fun_l16_n143(x)
-    if (x < 1)
-        fun_l17_n85(x)
-    else
-        fun_l17_n384(x)
-    end
-end
-
-def fun_l16_n144(x)
-    if (x < 1)
-        fun_l17_n738(x)
-    else
-        fun_l17_n842(x)
-    end
-end
-
-def fun_l16_n145(x)
-    if (x < 1)
-        fun_l17_n359(x)
-    else
-        fun_l17_n691(x)
-    end
-end
-
-def fun_l16_n146(x)
-    if (x < 1)
-        fun_l17_n465(x)
-    else
-        fun_l17_n310(x)
-    end
-end
-
-def fun_l16_n147(x)
-    if (x < 1)
-        fun_l17_n610(x)
-    else
-        fun_l17_n133(x)
-    end
-end
-
-def fun_l16_n148(x)
-    if (x < 1)
-        fun_l17_n829(x)
-    else
-        fun_l17_n449(x)
-    end
-end
-
-def fun_l16_n149(x)
-    if (x < 1)
-        fun_l17_n319(x)
-    else
-        fun_l17_n875(x)
-    end
-end
-
-def fun_l16_n150(x)
-    if (x < 1)
-        fun_l17_n493(x)
-    else
-        fun_l17_n39(x)
-    end
-end
-
-def fun_l16_n151(x)
-    if (x < 1)
-        fun_l17_n801(x)
-    else
-        fun_l17_n294(x)
-    end
-end
-
-def fun_l16_n152(x)
-    if (x < 1)
-        fun_l17_n39(x)
-    else
-        fun_l17_n113(x)
-    end
-end
-
-def fun_l16_n153(x)
-    if (x < 1)
-        fun_l17_n299(x)
-    else
-        fun_l17_n560(x)
-    end
-end
-
-def fun_l16_n154(x)
-    if (x < 1)
-        fun_l17_n220(x)
-    else
-        fun_l17_n485(x)
-    end
-end
-
-def fun_l16_n155(x)
-    if (x < 1)
-        fun_l17_n219(x)
-    else
-        fun_l17_n210(x)
-    end
-end
-
-def fun_l16_n156(x)
-    if (x < 1)
-        fun_l17_n44(x)
-    else
-        fun_l17_n394(x)
-    end
-end
-
-def fun_l16_n157(x)
-    if (x < 1)
-        fun_l17_n858(x)
-    else
-        fun_l17_n9(x)
-    end
-end
-
-def fun_l16_n158(x)
-    if (x < 1)
-        fun_l17_n298(x)
-    else
-        fun_l17_n584(x)
-    end
-end
-
-def fun_l16_n159(x)
-    if (x < 1)
-        fun_l17_n627(x)
-    else
-        fun_l17_n991(x)
-    end
-end
-
-def fun_l16_n160(x)
-    if (x < 1)
-        fun_l17_n459(x)
-    else
-        fun_l17_n686(x)
-    end
-end
-
-def fun_l16_n161(x)
-    if (x < 1)
-        fun_l17_n694(x)
-    else
-        fun_l17_n503(x)
-    end
-end
-
-def fun_l16_n162(x)
-    if (x < 1)
-        fun_l17_n331(x)
-    else
-        fun_l17_n869(x)
-    end
-end
-
-def fun_l16_n163(x)
-    if (x < 1)
-        fun_l17_n958(x)
-    else
-        fun_l17_n102(x)
-    end
-end
-
-def fun_l16_n164(x)
-    if (x < 1)
-        fun_l17_n254(x)
-    else
-        fun_l17_n888(x)
-    end
-end
-
-def fun_l16_n165(x)
-    if (x < 1)
-        fun_l17_n639(x)
-    else
-        fun_l17_n342(x)
-    end
-end
-
-def fun_l16_n166(x)
-    if (x < 1)
-        fun_l17_n859(x)
-    else
-        fun_l17_n2(x)
-    end
-end
-
-def fun_l16_n167(x)
-    if (x < 1)
-        fun_l17_n504(x)
-    else
-        fun_l17_n726(x)
-    end
-end
-
-def fun_l16_n168(x)
-    if (x < 1)
-        fun_l17_n426(x)
-    else
-        fun_l17_n532(x)
-    end
-end
-
-def fun_l16_n169(x)
-    if (x < 1)
-        fun_l17_n919(x)
-    else
-        fun_l17_n515(x)
-    end
-end
-
-def fun_l16_n170(x)
-    if (x < 1)
-        fun_l17_n394(x)
-    else
-        fun_l17_n259(x)
-    end
-end
-
-def fun_l16_n171(x)
-    if (x < 1)
-        fun_l17_n920(x)
-    else
-        fun_l17_n502(x)
-    end
-end
-
-def fun_l16_n172(x)
-    if (x < 1)
-        fun_l17_n898(x)
-    else
-        fun_l17_n984(x)
-    end
-end
-
-def fun_l16_n173(x)
-    if (x < 1)
-        fun_l17_n869(x)
-    else
-        fun_l17_n470(x)
-    end
-end
-
-def fun_l16_n174(x)
-    if (x < 1)
-        fun_l17_n959(x)
-    else
-        fun_l17_n283(x)
-    end
-end
-
-def fun_l16_n175(x)
-    if (x < 1)
-        fun_l17_n1(x)
-    else
-        fun_l17_n68(x)
-    end
-end
-
-def fun_l16_n176(x)
-    if (x < 1)
-        fun_l17_n91(x)
-    else
-        fun_l17_n684(x)
-    end
-end
-
-def fun_l16_n177(x)
-    if (x < 1)
-        fun_l17_n803(x)
-    else
-        fun_l17_n335(x)
-    end
-end
-
-def fun_l16_n178(x)
-    if (x < 1)
-        fun_l17_n242(x)
-    else
-        fun_l17_n671(x)
-    end
-end
-
-def fun_l16_n179(x)
-    if (x < 1)
-        fun_l17_n944(x)
-    else
-        fun_l17_n136(x)
-    end
-end
-
-def fun_l16_n180(x)
-    if (x < 1)
-        fun_l17_n681(x)
-    else
-        fun_l17_n587(x)
-    end
-end
-
-def fun_l16_n181(x)
-    if (x < 1)
-        fun_l17_n564(x)
-    else
-        fun_l17_n965(x)
-    end
-end
-
-def fun_l16_n182(x)
-    if (x < 1)
-        fun_l17_n107(x)
-    else
-        fun_l17_n229(x)
-    end
-end
-
-def fun_l16_n183(x)
-    if (x < 1)
-        fun_l17_n467(x)
-    else
-        fun_l17_n155(x)
-    end
-end
-
-def fun_l16_n184(x)
-    if (x < 1)
-        fun_l17_n62(x)
-    else
-        fun_l17_n507(x)
-    end
-end
-
-def fun_l16_n185(x)
-    if (x < 1)
-        fun_l17_n632(x)
-    else
-        fun_l17_n792(x)
-    end
-end
-
-def fun_l16_n186(x)
-    if (x < 1)
-        fun_l17_n174(x)
-    else
-        fun_l17_n623(x)
-    end
-end
-
-def fun_l16_n187(x)
-    if (x < 1)
-        fun_l17_n733(x)
-    else
-        fun_l17_n640(x)
-    end
-end
-
-def fun_l16_n188(x)
-    if (x < 1)
-        fun_l17_n968(x)
-    else
-        fun_l17_n554(x)
-    end
-end
-
-def fun_l16_n189(x)
-    if (x < 1)
-        fun_l17_n363(x)
-    else
-        fun_l17_n381(x)
-    end
-end
-
-def fun_l16_n190(x)
-    if (x < 1)
-        fun_l17_n34(x)
-    else
-        fun_l17_n145(x)
-    end
-end
-
-def fun_l16_n191(x)
-    if (x < 1)
-        fun_l17_n407(x)
-    else
-        fun_l17_n567(x)
-    end
-end
-
-def fun_l16_n192(x)
-    if (x < 1)
-        fun_l17_n497(x)
-    else
-        fun_l17_n842(x)
-    end
-end
-
-def fun_l16_n193(x)
-    if (x < 1)
-        fun_l17_n935(x)
-    else
-        fun_l17_n394(x)
-    end
-end
-
-def fun_l16_n194(x)
-    if (x < 1)
-        fun_l17_n728(x)
-    else
-        fun_l17_n885(x)
-    end
-end
-
-def fun_l16_n195(x)
-    if (x < 1)
-        fun_l17_n974(x)
-    else
-        fun_l17_n678(x)
-    end
-end
-
-def fun_l16_n196(x)
-    if (x < 1)
-        fun_l17_n420(x)
-    else
-        fun_l17_n894(x)
-    end
-end
-
-def fun_l16_n197(x)
-    if (x < 1)
-        fun_l17_n651(x)
-    else
-        fun_l17_n569(x)
-    end
-end
-
-def fun_l16_n198(x)
-    if (x < 1)
-        fun_l17_n274(x)
-    else
-        fun_l17_n683(x)
-    end
-end
-
-def fun_l16_n199(x)
-    if (x < 1)
-        fun_l17_n624(x)
-    else
-        fun_l17_n343(x)
-    end
-end
-
-def fun_l16_n200(x)
-    if (x < 1)
-        fun_l17_n82(x)
-    else
-        fun_l17_n472(x)
-    end
-end
-
-def fun_l16_n201(x)
-    if (x < 1)
-        fun_l17_n519(x)
-    else
-        fun_l17_n54(x)
-    end
-end
-
-def fun_l16_n202(x)
-    if (x < 1)
-        fun_l17_n858(x)
-    else
-        fun_l17_n379(x)
-    end
-end
-
-def fun_l16_n203(x)
-    if (x < 1)
-        fun_l17_n515(x)
-    else
-        fun_l17_n59(x)
-    end
-end
-
-def fun_l16_n204(x)
-    if (x < 1)
-        fun_l17_n736(x)
-    else
-        fun_l17_n880(x)
-    end
-end
-
-def fun_l16_n205(x)
-    if (x < 1)
-        fun_l17_n724(x)
-    else
-        fun_l17_n890(x)
-    end
-end
-
-def fun_l16_n206(x)
-    if (x < 1)
-        fun_l17_n92(x)
-    else
-        fun_l17_n305(x)
-    end
-end
-
-def fun_l16_n207(x)
-    if (x < 1)
-        fun_l17_n123(x)
-    else
-        fun_l17_n455(x)
-    end
-end
-
-def fun_l16_n208(x)
-    if (x < 1)
-        fun_l17_n722(x)
-    else
-        fun_l17_n142(x)
-    end
-end
-
-def fun_l16_n209(x)
-    if (x < 1)
-        fun_l17_n250(x)
-    else
-        fun_l17_n810(x)
-    end
-end
-
-def fun_l16_n210(x)
-    if (x < 1)
-        fun_l17_n118(x)
-    else
-        fun_l17_n902(x)
-    end
-end
-
-def fun_l16_n211(x)
-    if (x < 1)
-        fun_l17_n8(x)
-    else
-        fun_l17_n874(x)
-    end
-end
-
-def fun_l16_n212(x)
-    if (x < 1)
-        fun_l17_n589(x)
-    else
-        fun_l17_n731(x)
-    end
-end
-
-def fun_l16_n213(x)
-    if (x < 1)
-        fun_l17_n786(x)
-    else
-        fun_l17_n249(x)
-    end
-end
-
-def fun_l16_n214(x)
-    if (x < 1)
-        fun_l17_n80(x)
-    else
-        fun_l17_n763(x)
-    end
-end
-
-def fun_l16_n215(x)
-    if (x < 1)
-        fun_l17_n733(x)
-    else
-        fun_l17_n657(x)
-    end
-end
-
-def fun_l16_n216(x)
-    if (x < 1)
-        fun_l17_n168(x)
-    else
-        fun_l17_n881(x)
-    end
-end
-
-def fun_l16_n217(x)
-    if (x < 1)
-        fun_l17_n568(x)
-    else
-        fun_l17_n698(x)
-    end
-end
-
-def fun_l16_n218(x)
-    if (x < 1)
-        fun_l17_n727(x)
-    else
-        fun_l17_n388(x)
-    end
-end
-
-def fun_l16_n219(x)
-    if (x < 1)
-        fun_l17_n443(x)
-    else
-        fun_l17_n600(x)
-    end
-end
-
-def fun_l16_n220(x)
-    if (x < 1)
-        fun_l17_n901(x)
-    else
-        fun_l17_n875(x)
-    end
-end
-
-def fun_l16_n221(x)
-    if (x < 1)
-        fun_l17_n374(x)
-    else
-        fun_l17_n819(x)
-    end
-end
-
-def fun_l16_n222(x)
-    if (x < 1)
-        fun_l17_n563(x)
-    else
-        fun_l17_n341(x)
-    end
-end
-
-def fun_l16_n223(x)
-    if (x < 1)
-        fun_l17_n404(x)
-    else
-        fun_l17_n201(x)
-    end
-end
-
-def fun_l16_n224(x)
-    if (x < 1)
-        fun_l17_n932(x)
-    else
-        fun_l17_n803(x)
-    end
-end
-
-def fun_l16_n225(x)
-    if (x < 1)
-        fun_l17_n970(x)
-    else
-        fun_l17_n717(x)
-    end
-end
-
-def fun_l16_n226(x)
-    if (x < 1)
-        fun_l17_n599(x)
-    else
-        fun_l17_n692(x)
-    end
-end
-
-def fun_l16_n227(x)
-    if (x < 1)
-        fun_l17_n351(x)
-    else
-        fun_l17_n177(x)
-    end
-end
-
-def fun_l16_n228(x)
-    if (x < 1)
-        fun_l17_n891(x)
-    else
-        fun_l17_n79(x)
-    end
-end
-
-def fun_l16_n229(x)
-    if (x < 1)
-        fun_l17_n143(x)
-    else
-        fun_l17_n702(x)
-    end
-end
-
-def fun_l16_n230(x)
-    if (x < 1)
-        fun_l17_n591(x)
-    else
-        fun_l17_n317(x)
-    end
-end
-
-def fun_l16_n231(x)
-    if (x < 1)
-        fun_l17_n727(x)
-    else
-        fun_l17_n881(x)
-    end
-end
-
-def fun_l16_n232(x)
-    if (x < 1)
-        fun_l17_n390(x)
-    else
-        fun_l17_n580(x)
-    end
-end
-
-def fun_l16_n233(x)
-    if (x < 1)
-        fun_l17_n530(x)
-    else
-        fun_l17_n102(x)
-    end
-end
-
-def fun_l16_n234(x)
-    if (x < 1)
-        fun_l17_n891(x)
-    else
-        fun_l17_n783(x)
-    end
-end
-
-def fun_l16_n235(x)
-    if (x < 1)
-        fun_l17_n91(x)
-    else
-        fun_l17_n142(x)
-    end
-end
-
-def fun_l16_n236(x)
-    if (x < 1)
-        fun_l17_n55(x)
-    else
-        fun_l17_n897(x)
-    end
-end
-
-def fun_l16_n237(x)
-    if (x < 1)
-        fun_l17_n471(x)
-    else
-        fun_l17_n24(x)
-    end
-end
-
-def fun_l16_n238(x)
-    if (x < 1)
-        fun_l17_n812(x)
-    else
-        fun_l17_n833(x)
-    end
-end
-
-def fun_l16_n239(x)
-    if (x < 1)
-        fun_l17_n879(x)
-    else
-        fun_l17_n560(x)
-    end
-end
-
-def fun_l16_n240(x)
-    if (x < 1)
-        fun_l17_n882(x)
-    else
-        fun_l17_n473(x)
-    end
-end
-
-def fun_l16_n241(x)
-    if (x < 1)
-        fun_l17_n30(x)
-    else
-        fun_l17_n299(x)
-    end
-end
-
-def fun_l16_n242(x)
-    if (x < 1)
-        fun_l17_n855(x)
-    else
-        fun_l17_n751(x)
-    end
-end
-
-def fun_l16_n243(x)
-    if (x < 1)
-        fun_l17_n184(x)
-    else
-        fun_l17_n997(x)
-    end
-end
-
-def fun_l16_n244(x)
-    if (x < 1)
-        fun_l17_n151(x)
-    else
-        fun_l17_n495(x)
-    end
-end
-
-def fun_l16_n245(x)
-    if (x < 1)
-        fun_l17_n181(x)
-    else
-        fun_l17_n360(x)
-    end
-end
-
-def fun_l16_n246(x)
-    if (x < 1)
-        fun_l17_n208(x)
-    else
-        fun_l17_n767(x)
-    end
-end
-
-def fun_l16_n247(x)
-    if (x < 1)
-        fun_l17_n969(x)
-    else
-        fun_l17_n15(x)
-    end
-end
-
-def fun_l16_n248(x)
-    if (x < 1)
-        fun_l17_n529(x)
-    else
-        fun_l17_n879(x)
-    end
-end
-
-def fun_l16_n249(x)
-    if (x < 1)
-        fun_l17_n729(x)
-    else
-        fun_l17_n355(x)
-    end
-end
-
-def fun_l16_n250(x)
-    if (x < 1)
-        fun_l17_n239(x)
-    else
-        fun_l17_n414(x)
-    end
-end
-
-def fun_l16_n251(x)
-    if (x < 1)
-        fun_l17_n257(x)
-    else
-        fun_l17_n362(x)
-    end
-end
-
-def fun_l16_n252(x)
-    if (x < 1)
-        fun_l17_n832(x)
-    else
-        fun_l17_n924(x)
-    end
-end
-
-def fun_l16_n253(x)
-    if (x < 1)
-        fun_l17_n907(x)
-    else
-        fun_l17_n548(x)
-    end
-end
-
-def fun_l16_n254(x)
-    if (x < 1)
-        fun_l17_n391(x)
-    else
-        fun_l17_n316(x)
-    end
-end
-
-def fun_l16_n255(x)
-    if (x < 1)
-        fun_l17_n163(x)
-    else
-        fun_l17_n164(x)
-    end
-end
-
-def fun_l16_n256(x)
-    if (x < 1)
-        fun_l17_n86(x)
-    else
-        fun_l17_n473(x)
-    end
-end
-
-def fun_l16_n257(x)
-    if (x < 1)
-        fun_l17_n519(x)
-    else
-        fun_l17_n556(x)
-    end
-end
-
-def fun_l16_n258(x)
-    if (x < 1)
-        fun_l17_n819(x)
-    else
-        fun_l17_n41(x)
-    end
-end
-
-def fun_l16_n259(x)
-    if (x < 1)
-        fun_l17_n330(x)
-    else
-        fun_l17_n334(x)
-    end
-end
-
-def fun_l16_n260(x)
-    if (x < 1)
-        fun_l17_n441(x)
-    else
-        fun_l17_n529(x)
-    end
-end
-
-def fun_l16_n261(x)
-    if (x < 1)
-        fun_l17_n116(x)
-    else
-        fun_l17_n597(x)
-    end
-end
-
-def fun_l16_n262(x)
-    if (x < 1)
-        fun_l17_n537(x)
-    else
-        fun_l17_n594(x)
-    end
-end
-
-def fun_l16_n263(x)
-    if (x < 1)
-        fun_l17_n511(x)
-    else
-        fun_l17_n56(x)
-    end
-end
-
-def fun_l16_n264(x)
-    if (x < 1)
-        fun_l17_n264(x)
-    else
-        fun_l17_n641(x)
-    end
-end
-
-def fun_l16_n265(x)
-    if (x < 1)
-        fun_l17_n806(x)
-    else
-        fun_l17_n432(x)
-    end
-end
-
-def fun_l16_n266(x)
-    if (x < 1)
-        fun_l17_n428(x)
-    else
-        fun_l17_n463(x)
-    end
-end
-
-def fun_l16_n267(x)
-    if (x < 1)
-        fun_l17_n39(x)
-    else
-        fun_l17_n362(x)
-    end
-end
-
-def fun_l16_n268(x)
-    if (x < 1)
-        fun_l17_n502(x)
-    else
-        fun_l17_n87(x)
-    end
-end
-
-def fun_l16_n269(x)
-    if (x < 1)
-        fun_l17_n143(x)
-    else
-        fun_l17_n92(x)
-    end
-end
-
-def fun_l16_n270(x)
-    if (x < 1)
-        fun_l17_n675(x)
-    else
-        fun_l17_n629(x)
-    end
-end
-
-def fun_l16_n271(x)
-    if (x < 1)
-        fun_l17_n33(x)
-    else
-        fun_l17_n158(x)
-    end
-end
-
-def fun_l16_n272(x)
-    if (x < 1)
-        fun_l17_n480(x)
-    else
-        fun_l17_n204(x)
-    end
-end
-
-def fun_l16_n273(x)
-    if (x < 1)
-        fun_l17_n81(x)
-    else
-        fun_l17_n855(x)
-    end
-end
-
-def fun_l16_n274(x)
-    if (x < 1)
-        fun_l17_n608(x)
-    else
-        fun_l17_n969(x)
-    end
-end
-
-def fun_l16_n275(x)
-    if (x < 1)
-        fun_l17_n606(x)
-    else
-        fun_l17_n292(x)
-    end
-end
-
-def fun_l16_n276(x)
-    if (x < 1)
-        fun_l17_n494(x)
-    else
-        fun_l17_n689(x)
-    end
-end
-
-def fun_l16_n277(x)
-    if (x < 1)
-        fun_l17_n3(x)
-    else
-        fun_l17_n207(x)
-    end
-end
-
-def fun_l16_n278(x)
-    if (x < 1)
-        fun_l17_n85(x)
-    else
-        fun_l17_n59(x)
-    end
-end
-
-def fun_l16_n279(x)
-    if (x < 1)
-        fun_l17_n363(x)
-    else
-        fun_l17_n651(x)
-    end
-end
-
-def fun_l16_n280(x)
-    if (x < 1)
-        fun_l17_n199(x)
-    else
-        fun_l17_n77(x)
-    end
-end
-
-def fun_l16_n281(x)
-    if (x < 1)
-        fun_l17_n83(x)
-    else
-        fun_l17_n865(x)
-    end
-end
-
-def fun_l16_n282(x)
-    if (x < 1)
-        fun_l17_n120(x)
-    else
-        fun_l17_n466(x)
-    end
-end
-
-def fun_l16_n283(x)
-    if (x < 1)
-        fun_l17_n667(x)
-    else
-        fun_l17_n867(x)
-    end
-end
-
-def fun_l16_n284(x)
-    if (x < 1)
-        fun_l17_n248(x)
-    else
-        fun_l17_n480(x)
-    end
-end
-
-def fun_l16_n285(x)
-    if (x < 1)
-        fun_l17_n766(x)
-    else
-        fun_l17_n609(x)
-    end
-end
-
-def fun_l16_n286(x)
-    if (x < 1)
-        fun_l17_n95(x)
-    else
-        fun_l17_n341(x)
-    end
-end
-
-def fun_l16_n287(x)
-    if (x < 1)
-        fun_l17_n234(x)
-    else
-        fun_l17_n552(x)
-    end
-end
-
-def fun_l16_n288(x)
-    if (x < 1)
-        fun_l17_n955(x)
-    else
-        fun_l17_n434(x)
-    end
-end
-
-def fun_l16_n289(x)
-    if (x < 1)
-        fun_l17_n954(x)
-    else
-        fun_l17_n554(x)
-    end
-end
-
-def fun_l16_n290(x)
-    if (x < 1)
-        fun_l17_n981(x)
-    else
-        fun_l17_n374(x)
-    end
-end
-
-def fun_l16_n291(x)
-    if (x < 1)
-        fun_l17_n153(x)
-    else
-        fun_l17_n849(x)
-    end
-end
-
-def fun_l16_n292(x)
-    if (x < 1)
-        fun_l17_n89(x)
-    else
-        fun_l17_n491(x)
-    end
-end
-
-def fun_l16_n293(x)
-    if (x < 1)
-        fun_l17_n908(x)
-    else
-        fun_l17_n75(x)
-    end
-end
-
-def fun_l16_n294(x)
-    if (x < 1)
-        fun_l17_n772(x)
-    else
-        fun_l17_n474(x)
-    end
-end
-
-def fun_l16_n295(x)
-    if (x < 1)
-        fun_l17_n577(x)
-    else
-        fun_l17_n470(x)
-    end
-end
-
-def fun_l16_n296(x)
-    if (x < 1)
-        fun_l17_n699(x)
-    else
-        fun_l17_n172(x)
-    end
-end
-
-def fun_l16_n297(x)
-    if (x < 1)
-        fun_l17_n408(x)
-    else
-        fun_l17_n314(x)
-    end
-end
-
-def fun_l16_n298(x)
-    if (x < 1)
-        fun_l17_n521(x)
-    else
-        fun_l17_n940(x)
-    end
-end
-
-def fun_l16_n299(x)
-    if (x < 1)
-        fun_l17_n804(x)
-    else
-        fun_l17_n503(x)
-    end
-end
-
-def fun_l16_n300(x)
-    if (x < 1)
-        fun_l17_n712(x)
-    else
-        fun_l17_n227(x)
-    end
-end
-
-def fun_l16_n301(x)
-    if (x < 1)
-        fun_l17_n700(x)
-    else
-        fun_l17_n102(x)
-    end
-end
-
-def fun_l16_n302(x)
-    if (x < 1)
-        fun_l17_n290(x)
-    else
-        fun_l17_n212(x)
-    end
-end
-
-def fun_l16_n303(x)
-    if (x < 1)
-        fun_l17_n525(x)
-    else
-        fun_l17_n273(x)
-    end
-end
-
-def fun_l16_n304(x)
-    if (x < 1)
-        fun_l17_n356(x)
-    else
-        fun_l17_n359(x)
-    end
-end
-
-def fun_l16_n305(x)
-    if (x < 1)
-        fun_l17_n84(x)
-    else
-        fun_l17_n207(x)
-    end
-end
-
-def fun_l16_n306(x)
-    if (x < 1)
-        fun_l17_n566(x)
-    else
-        fun_l17_n945(x)
-    end
-end
-
-def fun_l16_n307(x)
-    if (x < 1)
-        fun_l17_n692(x)
-    else
-        fun_l17_n326(x)
-    end
-end
-
-def fun_l16_n308(x)
-    if (x < 1)
-        fun_l17_n727(x)
-    else
-        fun_l17_n205(x)
-    end
-end
-
-def fun_l16_n309(x)
-    if (x < 1)
-        fun_l17_n568(x)
-    else
-        fun_l17_n386(x)
-    end
-end
-
-def fun_l16_n310(x)
-    if (x < 1)
-        fun_l17_n244(x)
-    else
-        fun_l17_n472(x)
-    end
-end
-
-def fun_l16_n311(x)
-    if (x < 1)
-        fun_l17_n956(x)
-    else
-        fun_l17_n546(x)
-    end
-end
-
-def fun_l16_n312(x)
-    if (x < 1)
-        fun_l17_n807(x)
-    else
-        fun_l17_n924(x)
-    end
-end
-
-def fun_l16_n313(x)
-    if (x < 1)
-        fun_l17_n931(x)
-    else
-        fun_l17_n962(x)
-    end
-end
-
-def fun_l16_n314(x)
-    if (x < 1)
-        fun_l17_n64(x)
-    else
-        fun_l17_n178(x)
-    end
-end
-
-def fun_l16_n315(x)
-    if (x < 1)
-        fun_l17_n460(x)
-    else
-        fun_l17_n438(x)
-    end
-end
-
-def fun_l16_n316(x)
-    if (x < 1)
-        fun_l17_n185(x)
-    else
-        fun_l17_n25(x)
-    end
-end
-
-def fun_l16_n317(x)
-    if (x < 1)
-        fun_l17_n732(x)
-    else
-        fun_l17_n460(x)
-    end
-end
-
-def fun_l16_n318(x)
-    if (x < 1)
-        fun_l17_n5(x)
-    else
-        fun_l17_n947(x)
-    end
-end
-
-def fun_l16_n319(x)
-    if (x < 1)
-        fun_l17_n682(x)
-    else
-        fun_l17_n644(x)
-    end
-end
-
-def fun_l16_n320(x)
-    if (x < 1)
-        fun_l17_n151(x)
-    else
-        fun_l17_n578(x)
-    end
-end
-
-def fun_l16_n321(x)
-    if (x < 1)
-        fun_l17_n219(x)
-    else
-        fun_l17_n4(x)
-    end
-end
-
-def fun_l16_n322(x)
-    if (x < 1)
-        fun_l17_n214(x)
-    else
-        fun_l17_n594(x)
-    end
-end
-
-def fun_l16_n323(x)
-    if (x < 1)
-        fun_l17_n970(x)
-    else
-        fun_l17_n275(x)
-    end
-end
-
-def fun_l16_n324(x)
-    if (x < 1)
-        fun_l17_n442(x)
-    else
-        fun_l17_n377(x)
-    end
-end
-
-def fun_l16_n325(x)
-    if (x < 1)
-        fun_l17_n783(x)
-    else
-        fun_l17_n731(x)
-    end
-end
-
-def fun_l16_n326(x)
-    if (x < 1)
-        fun_l17_n43(x)
-    else
-        fun_l17_n884(x)
-    end
-end
-
-def fun_l16_n327(x)
-    if (x < 1)
-        fun_l17_n857(x)
-    else
-        fun_l17_n593(x)
-    end
-end
-
-def fun_l16_n328(x)
-    if (x < 1)
-        fun_l17_n942(x)
-    else
-        fun_l17_n772(x)
-    end
-end
-
-def fun_l16_n329(x)
-    if (x < 1)
-        fun_l17_n309(x)
-    else
-        fun_l17_n508(x)
-    end
-end
-
-def fun_l16_n330(x)
-    if (x < 1)
-        fun_l17_n30(x)
-    else
-        fun_l17_n165(x)
-    end
-end
-
-def fun_l16_n331(x)
-    if (x < 1)
-        fun_l17_n981(x)
-    else
-        fun_l17_n355(x)
-    end
-end
-
-def fun_l16_n332(x)
-    if (x < 1)
-        fun_l17_n159(x)
-    else
-        fun_l17_n228(x)
-    end
-end
-
-def fun_l16_n333(x)
-    if (x < 1)
-        fun_l17_n499(x)
-    else
-        fun_l17_n565(x)
-    end
-end
-
-def fun_l16_n334(x)
-    if (x < 1)
-        fun_l17_n371(x)
-    else
-        fun_l17_n856(x)
-    end
-end
-
-def fun_l16_n335(x)
-    if (x < 1)
-        fun_l17_n717(x)
-    else
-        fun_l17_n229(x)
-    end
-end
-
-def fun_l16_n336(x)
-    if (x < 1)
-        fun_l17_n678(x)
-    else
-        fun_l17_n236(x)
-    end
-end
-
-def fun_l16_n337(x)
-    if (x < 1)
-        fun_l17_n472(x)
-    else
-        fun_l17_n566(x)
-    end
-end
-
-def fun_l16_n338(x)
-    if (x < 1)
-        fun_l17_n74(x)
-    else
-        fun_l17_n247(x)
-    end
-end
-
-def fun_l16_n339(x)
-    if (x < 1)
-        fun_l17_n379(x)
-    else
-        fun_l17_n443(x)
-    end
-end
-
-def fun_l16_n340(x)
-    if (x < 1)
-        fun_l17_n233(x)
-    else
-        fun_l17_n79(x)
-    end
-end
-
-def fun_l16_n341(x)
-    if (x < 1)
-        fun_l17_n136(x)
-    else
-        fun_l17_n900(x)
-    end
-end
-
-def fun_l16_n342(x)
-    if (x < 1)
-        fun_l17_n785(x)
-    else
-        fun_l17_n63(x)
-    end
-end
-
-def fun_l16_n343(x)
-    if (x < 1)
-        fun_l17_n429(x)
-    else
-        fun_l17_n111(x)
-    end
-end
-
-def fun_l16_n344(x)
-    if (x < 1)
-        fun_l17_n226(x)
-    else
-        fun_l17_n137(x)
-    end
-end
-
-def fun_l16_n345(x)
-    if (x < 1)
-        fun_l17_n428(x)
-    else
-        fun_l17_n674(x)
-    end
-end
-
-def fun_l16_n346(x)
-    if (x < 1)
-        fun_l17_n940(x)
-    else
-        fun_l17_n987(x)
-    end
-end
-
-def fun_l16_n347(x)
-    if (x < 1)
-        fun_l17_n579(x)
-    else
-        fun_l17_n220(x)
-    end
-end
-
-def fun_l16_n348(x)
-    if (x < 1)
-        fun_l17_n502(x)
-    else
-        fun_l17_n530(x)
-    end
-end
-
-def fun_l16_n349(x)
-    if (x < 1)
-        fun_l17_n334(x)
-    else
-        fun_l17_n955(x)
-    end
-end
-
-def fun_l16_n350(x)
-    if (x < 1)
-        fun_l17_n680(x)
-    else
-        fun_l17_n41(x)
-    end
-end
-
-def fun_l16_n351(x)
-    if (x < 1)
-        fun_l17_n821(x)
-    else
-        fun_l17_n750(x)
-    end
-end
-
-def fun_l16_n352(x)
-    if (x < 1)
-        fun_l17_n212(x)
-    else
-        fun_l17_n537(x)
-    end
-end
-
-def fun_l16_n353(x)
-    if (x < 1)
-        fun_l17_n555(x)
-    else
-        fun_l17_n834(x)
-    end
-end
-
-def fun_l16_n354(x)
-    if (x < 1)
-        fun_l17_n532(x)
-    else
-        fun_l17_n940(x)
-    end
-end
-
-def fun_l16_n355(x)
-    if (x < 1)
-        fun_l17_n771(x)
-    else
-        fun_l17_n915(x)
-    end
-end
-
-def fun_l16_n356(x)
-    if (x < 1)
-        fun_l17_n844(x)
-    else
-        fun_l17_n235(x)
-    end
-end
-
-def fun_l16_n357(x)
-    if (x < 1)
-        fun_l17_n604(x)
-    else
-        fun_l17_n241(x)
-    end
-end
-
-def fun_l16_n358(x)
-    if (x < 1)
-        fun_l17_n156(x)
-    else
-        fun_l17_n832(x)
-    end
-end
-
-def fun_l16_n359(x)
-    if (x < 1)
-        fun_l17_n335(x)
-    else
-        fun_l17_n115(x)
-    end
-end
-
-def fun_l16_n360(x)
-    if (x < 1)
-        fun_l17_n563(x)
-    else
-        fun_l17_n779(x)
-    end
-end
-
-def fun_l16_n361(x)
-    if (x < 1)
-        fun_l17_n280(x)
-    else
-        fun_l17_n946(x)
-    end
-end
-
-def fun_l16_n362(x)
-    if (x < 1)
-        fun_l17_n497(x)
-    else
-        fun_l17_n390(x)
-    end
-end
-
-def fun_l16_n363(x)
-    if (x < 1)
-        fun_l17_n59(x)
-    else
-        fun_l17_n178(x)
-    end
-end
-
-def fun_l16_n364(x)
-    if (x < 1)
-        fun_l17_n509(x)
-    else
-        fun_l17_n963(x)
-    end
-end
-
-def fun_l16_n365(x)
-    if (x < 1)
-        fun_l17_n670(x)
-    else
-        fun_l17_n455(x)
-    end
-end
-
-def fun_l16_n366(x)
-    if (x < 1)
-        fun_l17_n852(x)
-    else
-        fun_l17_n590(x)
-    end
-end
-
-def fun_l16_n367(x)
-    if (x < 1)
-        fun_l17_n714(x)
-    else
-        fun_l17_n98(x)
-    end
-end
-
-def fun_l16_n368(x)
-    if (x < 1)
-        fun_l17_n456(x)
-    else
-        fun_l17_n754(x)
-    end
-end
-
-def fun_l16_n369(x)
-    if (x < 1)
-        fun_l17_n809(x)
-    else
-        fun_l17_n38(x)
-    end
-end
-
-def fun_l16_n370(x)
-    if (x < 1)
-        fun_l17_n127(x)
-    else
-        fun_l17_n395(x)
-    end
-end
-
-def fun_l16_n371(x)
-    if (x < 1)
-        fun_l17_n700(x)
-    else
-        fun_l17_n175(x)
-    end
-end
-
-def fun_l16_n372(x)
-    if (x < 1)
-        fun_l17_n705(x)
-    else
-        fun_l17_n598(x)
-    end
-end
-
-def fun_l16_n373(x)
-    if (x < 1)
-        fun_l17_n808(x)
-    else
-        fun_l17_n253(x)
-    end
-end
-
-def fun_l16_n374(x)
-    if (x < 1)
-        fun_l17_n195(x)
-    else
-        fun_l17_n47(x)
-    end
-end
-
-def fun_l16_n375(x)
-    if (x < 1)
-        fun_l17_n124(x)
-    else
-        fun_l17_n438(x)
-    end
-end
-
-def fun_l16_n376(x)
-    if (x < 1)
-        fun_l17_n261(x)
-    else
-        fun_l17_n317(x)
-    end
-end
-
-def fun_l16_n377(x)
-    if (x < 1)
-        fun_l17_n702(x)
-    else
-        fun_l17_n67(x)
-    end
-end
-
-def fun_l16_n378(x)
-    if (x < 1)
-        fun_l17_n194(x)
-    else
-        fun_l17_n990(x)
-    end
-end
-
-def fun_l16_n379(x)
-    if (x < 1)
-        fun_l17_n574(x)
-    else
-        fun_l17_n379(x)
-    end
-end
-
-def fun_l16_n380(x)
-    if (x < 1)
-        fun_l17_n182(x)
-    else
-        fun_l17_n902(x)
-    end
-end
-
-def fun_l16_n381(x)
-    if (x < 1)
-        fun_l17_n963(x)
-    else
-        fun_l17_n627(x)
-    end
-end
-
-def fun_l16_n382(x)
-    if (x < 1)
-        fun_l17_n200(x)
-    else
-        fun_l17_n889(x)
-    end
-end
-
-def fun_l16_n383(x)
-    if (x < 1)
-        fun_l17_n14(x)
-    else
-        fun_l17_n422(x)
-    end
-end
-
-def fun_l16_n384(x)
-    if (x < 1)
-        fun_l17_n543(x)
-    else
-        fun_l17_n940(x)
-    end
-end
-
-def fun_l16_n385(x)
-    if (x < 1)
-        fun_l17_n762(x)
-    else
-        fun_l17_n493(x)
-    end
-end
-
-def fun_l16_n386(x)
-    if (x < 1)
-        fun_l17_n824(x)
-    else
-        fun_l17_n963(x)
-    end
-end
-
-def fun_l16_n387(x)
-    if (x < 1)
-        fun_l17_n298(x)
-    else
-        fun_l17_n831(x)
-    end
-end
-
-def fun_l16_n388(x)
-    if (x < 1)
-        fun_l17_n284(x)
-    else
-        fun_l17_n784(x)
-    end
-end
-
-def fun_l16_n389(x)
-    if (x < 1)
-        fun_l17_n461(x)
-    else
-        fun_l17_n684(x)
-    end
-end
-
-def fun_l16_n390(x)
-    if (x < 1)
-        fun_l17_n829(x)
-    else
-        fun_l17_n788(x)
-    end
-end
-
-def fun_l16_n391(x)
-    if (x < 1)
-        fun_l17_n263(x)
-    else
-        fun_l17_n21(x)
-    end
-end
-
-def fun_l16_n392(x)
-    if (x < 1)
-        fun_l17_n994(x)
-    else
-        fun_l17_n646(x)
-    end
-end
-
-def fun_l16_n393(x)
-    if (x < 1)
-        fun_l17_n438(x)
-    else
-        fun_l17_n84(x)
-    end
-end
-
-def fun_l16_n394(x)
-    if (x < 1)
-        fun_l17_n660(x)
-    else
-        fun_l17_n269(x)
-    end
-end
-
-def fun_l16_n395(x)
-    if (x < 1)
-        fun_l17_n939(x)
-    else
-        fun_l17_n676(x)
-    end
-end
-
-def fun_l16_n396(x)
-    if (x < 1)
-        fun_l17_n608(x)
-    else
-        fun_l17_n483(x)
-    end
-end
-
-def fun_l16_n397(x)
-    if (x < 1)
-        fun_l17_n504(x)
-    else
-        fun_l17_n499(x)
-    end
-end
-
-def fun_l16_n398(x)
-    if (x < 1)
-        fun_l17_n793(x)
-    else
-        fun_l17_n489(x)
-    end
-end
-
-def fun_l16_n399(x)
-    if (x < 1)
-        fun_l17_n28(x)
-    else
-        fun_l17_n158(x)
-    end
-end
-
-def fun_l16_n400(x)
-    if (x < 1)
-        fun_l17_n30(x)
-    else
-        fun_l17_n21(x)
-    end
-end
-
-def fun_l16_n401(x)
-    if (x < 1)
-        fun_l17_n532(x)
-    else
-        fun_l17_n730(x)
-    end
-end
-
-def fun_l16_n402(x)
-    if (x < 1)
-        fun_l17_n593(x)
-    else
-        fun_l17_n4(x)
-    end
-end
-
-def fun_l16_n403(x)
-    if (x < 1)
-        fun_l17_n881(x)
-    else
-        fun_l17_n956(x)
-    end
-end
-
-def fun_l16_n404(x)
-    if (x < 1)
-        fun_l17_n676(x)
-    else
-        fun_l17_n625(x)
-    end
-end
-
-def fun_l16_n405(x)
-    if (x < 1)
-        fun_l17_n192(x)
-    else
-        fun_l17_n301(x)
-    end
-end
-
-def fun_l16_n406(x)
-    if (x < 1)
-        fun_l17_n170(x)
-    else
-        fun_l17_n970(x)
-    end
-end
-
-def fun_l16_n407(x)
-    if (x < 1)
-        fun_l17_n268(x)
-    else
-        fun_l17_n765(x)
-    end
-end
-
-def fun_l16_n408(x)
-    if (x < 1)
-        fun_l17_n310(x)
-    else
-        fun_l17_n578(x)
-    end
-end
-
-def fun_l16_n409(x)
-    if (x < 1)
-        fun_l17_n301(x)
-    else
-        fun_l17_n870(x)
-    end
-end
-
-def fun_l16_n410(x)
-    if (x < 1)
-        fun_l17_n390(x)
-    else
-        fun_l17_n769(x)
-    end
-end
-
-def fun_l16_n411(x)
-    if (x < 1)
-        fun_l17_n973(x)
-    else
-        fun_l17_n545(x)
-    end
-end
-
-def fun_l16_n412(x)
-    if (x < 1)
-        fun_l17_n108(x)
-    else
-        fun_l17_n731(x)
-    end
-end
-
-def fun_l16_n413(x)
-    if (x < 1)
-        fun_l17_n842(x)
-    else
-        fun_l17_n106(x)
-    end
-end
-
-def fun_l16_n414(x)
-    if (x < 1)
-        fun_l17_n10(x)
-    else
-        fun_l17_n421(x)
-    end
-end
-
-def fun_l16_n415(x)
-    if (x < 1)
-        fun_l17_n765(x)
-    else
-        fun_l17_n584(x)
-    end
-end
-
-def fun_l16_n416(x)
-    if (x < 1)
-        fun_l17_n480(x)
-    else
-        fun_l17_n494(x)
-    end
-end
-
-def fun_l16_n417(x)
-    if (x < 1)
-        fun_l17_n977(x)
-    else
-        fun_l17_n66(x)
-    end
-end
-
-def fun_l16_n418(x)
-    if (x < 1)
-        fun_l17_n291(x)
-    else
-        fun_l17_n161(x)
-    end
-end
-
-def fun_l16_n419(x)
-    if (x < 1)
-        fun_l17_n400(x)
-    else
-        fun_l17_n99(x)
-    end
-end
-
-def fun_l16_n420(x)
-    if (x < 1)
-        fun_l17_n621(x)
-    else
-        fun_l17_n778(x)
-    end
-end
-
-def fun_l16_n421(x)
-    if (x < 1)
-        fun_l17_n286(x)
-    else
-        fun_l17_n784(x)
-    end
-end
-
-def fun_l16_n422(x)
-    if (x < 1)
-        fun_l17_n575(x)
-    else
-        fun_l17_n606(x)
-    end
-end
-
-def fun_l16_n423(x)
-    if (x < 1)
-        fun_l17_n459(x)
-    else
-        fun_l17_n198(x)
-    end
-end
-
-def fun_l16_n424(x)
-    if (x < 1)
-        fun_l17_n190(x)
-    else
-        fun_l17_n597(x)
-    end
-end
-
-def fun_l16_n425(x)
-    if (x < 1)
-        fun_l17_n365(x)
-    else
-        fun_l17_n73(x)
-    end
-end
-
-def fun_l16_n426(x)
-    if (x < 1)
-        fun_l17_n769(x)
-    else
-        fun_l17_n658(x)
-    end
-end
-
-def fun_l16_n427(x)
-    if (x < 1)
-        fun_l17_n980(x)
-    else
-        fun_l17_n594(x)
-    end
-end
-
-def fun_l16_n428(x)
-    if (x < 1)
-        fun_l17_n210(x)
-    else
-        fun_l17_n33(x)
-    end
-end
-
-def fun_l16_n429(x)
-    if (x < 1)
-        fun_l17_n585(x)
-    else
-        fun_l17_n997(x)
-    end
-end
-
-def fun_l16_n430(x)
-    if (x < 1)
-        fun_l17_n660(x)
-    else
-        fun_l17_n883(x)
-    end
-end
-
-def fun_l16_n431(x)
-    if (x < 1)
-        fun_l17_n613(x)
-    else
-        fun_l17_n7(x)
-    end
-end
-
-def fun_l16_n432(x)
-    if (x < 1)
-        fun_l17_n764(x)
-    else
-        fun_l17_n150(x)
-    end
-end
-
-def fun_l16_n433(x)
-    if (x < 1)
-        fun_l17_n582(x)
-    else
-        fun_l17_n197(x)
-    end
-end
-
-def fun_l16_n434(x)
-    if (x < 1)
-        fun_l17_n553(x)
-    else
-        fun_l17_n107(x)
-    end
-end
-
-def fun_l16_n435(x)
-    if (x < 1)
-        fun_l17_n975(x)
-    else
-        fun_l17_n865(x)
-    end
-end
-
-def fun_l16_n436(x)
-    if (x < 1)
-        fun_l17_n622(x)
-    else
-        fun_l17_n351(x)
-    end
-end
-
-def fun_l16_n437(x)
-    if (x < 1)
-        fun_l17_n681(x)
-    else
-        fun_l17_n472(x)
-    end
-end
-
-def fun_l16_n438(x)
-    if (x < 1)
-        fun_l17_n329(x)
-    else
-        fun_l17_n54(x)
-    end
-end
-
-def fun_l16_n439(x)
-    if (x < 1)
-        fun_l17_n340(x)
-    else
-        fun_l17_n567(x)
-    end
-end
-
-def fun_l16_n440(x)
-    if (x < 1)
-        fun_l17_n563(x)
-    else
-        fun_l17_n134(x)
-    end
-end
-
-def fun_l16_n441(x)
-    if (x < 1)
-        fun_l17_n194(x)
-    else
-        fun_l17_n986(x)
-    end
-end
-
-def fun_l16_n442(x)
-    if (x < 1)
-        fun_l17_n926(x)
-    else
-        fun_l17_n35(x)
-    end
-end
-
-def fun_l16_n443(x)
-    if (x < 1)
-        fun_l17_n771(x)
-    else
-        fun_l17_n383(x)
-    end
-end
-
-def fun_l16_n444(x)
-    if (x < 1)
-        fun_l17_n682(x)
-    else
-        fun_l17_n1(x)
-    end
-end
-
-def fun_l16_n445(x)
-    if (x < 1)
-        fun_l17_n633(x)
-    else
-        fun_l17_n757(x)
-    end
-end
-
-def fun_l16_n446(x)
-    if (x < 1)
-        fun_l17_n95(x)
-    else
-        fun_l17_n256(x)
-    end
-end
-
-def fun_l16_n447(x)
-    if (x < 1)
-        fun_l17_n183(x)
-    else
-        fun_l17_n214(x)
-    end
-end
-
-def fun_l16_n448(x)
-    if (x < 1)
-        fun_l17_n140(x)
-    else
-        fun_l17_n371(x)
-    end
-end
-
-def fun_l16_n449(x)
-    if (x < 1)
-        fun_l17_n188(x)
-    else
-        fun_l17_n898(x)
-    end
-end
-
-def fun_l16_n450(x)
-    if (x < 1)
-        fun_l17_n710(x)
-    else
-        fun_l17_n512(x)
-    end
-end
-
-def fun_l16_n451(x)
-    if (x < 1)
-        fun_l17_n796(x)
-    else
-        fun_l17_n56(x)
-    end
-end
-
-def fun_l16_n452(x)
-    if (x < 1)
-        fun_l17_n124(x)
-    else
-        fun_l17_n304(x)
-    end
-end
-
-def fun_l16_n453(x)
-    if (x < 1)
-        fun_l17_n150(x)
-    else
-        fun_l17_n503(x)
-    end
-end
-
-def fun_l16_n454(x)
-    if (x < 1)
-        fun_l17_n369(x)
-    else
-        fun_l17_n623(x)
-    end
-end
-
-def fun_l16_n455(x)
-    if (x < 1)
-        fun_l17_n514(x)
-    else
-        fun_l17_n672(x)
-    end
-end
-
-def fun_l16_n456(x)
-    if (x < 1)
-        fun_l17_n80(x)
-    else
-        fun_l17_n332(x)
-    end
-end
-
-def fun_l16_n457(x)
-    if (x < 1)
-        fun_l17_n80(x)
-    else
-        fun_l17_n32(x)
-    end
-end
-
-def fun_l16_n458(x)
-    if (x < 1)
-        fun_l17_n310(x)
-    else
-        fun_l17_n90(x)
-    end
-end
-
-def fun_l16_n459(x)
-    if (x < 1)
-        fun_l17_n730(x)
-    else
-        fun_l17_n170(x)
-    end
-end
-
-def fun_l16_n460(x)
-    if (x < 1)
-        fun_l17_n908(x)
-    else
-        fun_l17_n865(x)
-    end
-end
-
-def fun_l16_n461(x)
-    if (x < 1)
-        fun_l17_n399(x)
-    else
-        fun_l17_n536(x)
-    end
-end
-
-def fun_l16_n462(x)
-    if (x < 1)
-        fun_l17_n123(x)
-    else
-        fun_l17_n216(x)
-    end
-end
-
-def fun_l16_n463(x)
-    if (x < 1)
-        fun_l17_n577(x)
-    else
-        fun_l17_n757(x)
-    end
-end
-
-def fun_l16_n464(x)
-    if (x < 1)
-        fun_l17_n750(x)
-    else
-        fun_l17_n916(x)
-    end
-end
-
-def fun_l16_n465(x)
-    if (x < 1)
-        fun_l17_n621(x)
-    else
-        fun_l17_n386(x)
-    end
-end
-
-def fun_l16_n466(x)
-    if (x < 1)
-        fun_l17_n904(x)
-    else
-        fun_l17_n732(x)
-    end
-end
-
-def fun_l16_n467(x)
-    if (x <