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2018-01-20ext/ripper/tools/dsl.rb: Use String#sub instead of delete_suffixmame
It fails when baseruby is old. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61994 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-20parse.y: Remove unneeded macro nd_set_linemame
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61993 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-20parse.y: Remove double meaning of new_qcall/new_command_qcallmame
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61992 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-20ext/ripper/tools/dsl.rb: Serialize dispatch callsmame
To avoid the unspecified behavior (the evaluation order of arguments). In `$$ = foo(bar(), baz());`, it is unspecified which `bar` or `baz` is called earlier. This commit changes the code to `v1=bar(); v2=baz(); $$ = foo();`. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61991 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-20parse.y: rewrite excessed_comma processmame
Currently, parser.y includes core parser and Ripper parser obscurity. In addition, *some* Ripper code uses the result of the core parser, which make it difficult to separate the two parsers. I want to simplify this, not by separating the two parsers, but by making *all* Ripper actions follows the core parser actions. In other words, all the core parser actions run always even in Ripper, and after that, Ripper-specific actions run. For tha sake, in principle, I want to put `/*% ripper: ... %*/` in the end of actions. Anyway, it is too dirty to put it within expressions, IMO. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61990 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-20parse.y: Remove macros that are no longer usedmame
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61989 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-20parse.y: Remove double meaning of new_op_assign, etc.mame
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61988 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-20parse.y: Remove double meaning of new_xstring/new_string1mame
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61987 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-20parse.y: remove double meaning of new_brace_body/new_do_bodymame
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61986 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-20* 2018-01-21svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61985 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-20parse.y: remove double meaning of const_path_field/top_const_fieldmame
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61984 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-20Emacs friendliness [ci skip]shyouhei
Just add comment by: sed -i $'1i\\\n# -*- Autoconf -*-' tool/m4/*.m4 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61983 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-20set AC_CONFIG_MACRO_DIRS [close GH-1793]shyouhei
We do not use aclocal(1) by default. But in case users do so, AC_CONFIG_MACRO_DIRS help them reconstruct the same contents as this commit includes. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61982 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-20refactor split configure.ac into filesshyouhei
This does not (yet) change anything. The generated configure file is the identical to previous one (except several empty lines added and deleted). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61981 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-20Makefile.sub: missing/nan.objnobu
* win32/Makefile.sub (MISSING): nan() is available since msvcrr120. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61980 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-20parse.y: Remove unneeded var_field_1 trickmame
I thought this trick was needed because the result of var_field was passed to different arguments, as follows: ``` $1 = var_field(p, $1); $$ = backref_assign_error(p, $1, $1, &@$); ``` Currently the DSL supports that one result is passed to one argument. However, after the refactoring, I found that `backref_assign_error` uses only one `$1`. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-20parse.y: dot_or_colon as idnobu
* parse.y (dot_or_colon): made type of `dot_or_colon` and EXPR_DOT tokens to <id> and set those IDs at tokenization. type cast at primary in ripper is no longer needed. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61978 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-20parse.y: moved excessed_commanobu
* parse.y (block_param): embed excessed_comma event result in place of rest argument, instead of dispatching with the whole parameters. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61977 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-20dsl.rb: pnobu
* ext/ripper/tools/dsl.rb (DSL#initialize): define `p` for `struct parser_params *p`. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61976 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-20dsl.rb: ID constantsnobu
* ext/ripper/tools/dsl.rb (DSL#method_missing): expand ID constnats without parentheses. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61975 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-20dsl.rb: const_missingnobu
* ext/ripper/tools/dsl.rb (DSL.const_missing): define to expand Qnil and Qundef as-is. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61974 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-20dsl.rb: indentnobu
* ext/ripper/tools/dsl.rb (DSL#generate): indent after surrounding by braces. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61973 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-20[ci skip] tabifyshyouhei
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61972 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-20add missing/nan.cshyouhei
instead of scattering #ifdef HAVE_NANF here and there define our own nan() unless defined elsewhere. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61971 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-20parse.y (yycompile0): check if acceptednobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61970 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19r61950 changes mode_t to ushort on FreeBSD and Darwinnaruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61969 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19parse.y (assignable): Remove macro hellmame
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61968 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19parse.y: Split the path of assignable to Ripper/Parsermame
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61967 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19parse.y: Remove double meaning of node_assignmame
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61966 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19parse.y: Remove double meaning of backref_assign_errormame
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61965 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19parse.y: Remove unneeded type decls for Rippermame
I think that they are not used. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61964 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19* 2018-01-20svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61963 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19parse.y: swap `foo!` and `foo` in Ripper DSLmame
`foo!(...)` means Ripper event, and `foo(...)` means C function/macro call. This is for fail-safe; if I forget `!` accidentally, it would fail to compile, instead of wrongly adding a new Ripper event. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61962 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19test_io.rb: avoid OOMnobu
* test/ruby/test_io.rb (TestIO#test_copy_stream_socket7): reduce memory usage so the worker process will not die by OOM. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61961 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19parse.y: assign to $$nobu
* parse.y (command): assign to $$. should not rely upon undocumented behavior. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61960 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19parse.y: fix up r61957, toomame
My apologies! git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61959 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19parse.y: fix up r61957nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61958 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19parse.y: Allows Ripper DSL to embed C function calls as `foo!`mame
Instead of `_foo`. This makes it useful to do word boundary search of the editor. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61957 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19Fix warningkazu
``lib/net/protocol.rb:214: warning: `*' interpreted as argument prefix`` git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61956 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19parse.y: Remove new_commandmame
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61955 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19ext/ripper/tools/preproc.rb: Remove `/*%c%` handlingmame
It was replaced with `/*% ripper[brace]: ... %*/` git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61954 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19* properties.svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61953 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19ext/ripper: Introduce a simple DSL for ripper.y code generationmame
Currently, parse.y actions are hard to read and write because the code has double meaning (for core parser and for ripper). I think that, if it is easy to write ripper's code shortly and simply, the double meaning trick is not needed. For the sake, this change adds a simple DSL for ripper's code. For example, in parse.y, we can write: /*% ripper: stmts_add(stmts_new, void_stmt) %*/ instead of: $$ = dispatch2(stmts_add, dispatch0(stmts_new), dispatch0(void_stmt)); git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19parse.y: Fix excessed_comma eventmame
I believe that the assignment to `$$` was just forgotten. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61951 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19there is no guarantee that mode_t is as wide as intshyouhei
POSIX only defines mode_t to be "an integer typea", and in fact MacOS defines it to be uint16_t. We didn't have NUM2USHORT before so it did not make sense but now that we have it. Why not check apptopriately. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61950 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19don't abuse RSTRING_PTR (2nd try)shyouhei
r61827, r61947 was about to fix this. The proper way to allocate memory region is called ALLOCV_N. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61949 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19svn merge -c -61947 .shyouhei
Previous commit fails in CI. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61948 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19don't abuse RSTRING_PTRshyouhei
r61827 was about to fix this. The proper way to allocate memory region is called ALLOCV_N. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61947 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19there is no such thing like 0 in enum defined_typeshyouhei
introduce new enum for it. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61946 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19vm_args.c: fix KW_SPECIFIED_BITS_MAXnobu
* vm_args.c (KW_SPECIFIED_BITS_MAX): subtracted 1bit for FIXNUM_FLAG. [ruby-core:84921] [Bug #14373] * vm_insnhelper.c (vm_check_keyword): unsigned for bit operation. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61945 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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