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#drop_while; backported from 1.9.
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#max_by, #minmax_by and #cycle; backported from 1.9.
* enum.c (enum_find_index): Add support for find_index(obj);
[ruby-dev:34313]; backported from 1.9.
* enum.c (enum_inject): Add support for Enumerable#inject(:binop);
backported from 1.9.
* enum.c: Alias Enumerable#reject to #inject; backported from 1.9.
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block is given.
* io.c (rb_io_each_line, rb_io_each_byte, rb_io_s_foreach,
argf_each_line, argf_each_byte): Ditto.
* string.c (str_gsub): Ditto.
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enumerator if no block is given.
* dir.c (dir_each, dir_foreach): Return an enumerator if no block
is given.
* enum.c (enum_partition, enum_sort_by): Ditto.
* gc.c (os_each_obj): Ditto.
* hash.c (rb_hash_delete_if, rb_hash_reject_bang, rb_hash_select,
rb_hash_each_value, rb_hash_each_key, rb_hash_each_pair,
env_each_key, env_each_value, env_each, env_each_pair,
env_reject_bang, env_delete_if, env_select): Ditto.
* numeric.c (num_step, int_upto, int_downto, int_dotimes): Ditto.
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Enumerable#count and #find_index; backported from 1.9.
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Enumerable#first and #group_by; backported from 1.9.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@15956 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@15944 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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ext/enumerator, common.mk (OBJS, enumerator.$(OBJEXT)): Make the
enumerator module built-in,
* enumerator.c: New method: Enumerable::Enumerator#with_index.
* enum.c (enum_each_with_index): Enumerable#each_with_index now
returns an enumerator instead of raising an exception if no
block is given. Enumerable#enum_with_index, formerly defined in
the enumerator module, is kept as an alias to each_with_index
for backward compatibility.
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fixed: [ruby-core:05299]
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first element as initial value if not given.
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fixed: [ruby-dev:26245]
* eval.c (rb_need_block): ensure a block is given.
* eval.c (backtrace): skip successive frames sharing same node.
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* string.c (str_independent): add tmplock check.
* io.c (io_write): lock output string temporarily.
[ruby-dev:24649]
* io.c (io_write): use rb_str_locktmp().
* io.c (read_all): ditto.
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* backport all SEGV bug fixes from CVS HEAD. [ruby-dev:24536]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7090 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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rb_io_fread() by freezing it temporarily. [ruby-dev:24479]
* dir.c (rb_push_glob): block call at once the end of method.
[ruby-dev:24487]
* ext/enumerator/enumerator.c (enum_each_slice): remove
rb_gc_force_recycle() to prevent potential SEGV.
[ruby-dev:24499]
* ext/zlib/zlib.c (zstream_expand_buffer): hide internal string
buffer by clearing klass. [ruby-dev:24510]
* ext/socket/socket.c (sock_s_getservbyaname): protocol string
might be altered. [ruby-dev:24503]
* string.c (rb_str_upto): check if return value from succ is a
string. [ruby-dev:24504]
* io.c (rb_io_popen): get mode string via rb_io_flags_mode() to
avoid mode string modification. [ruby-dev:24454]
* io.c (rb_io_getline_fast): should take delim as unsigned char to
distinguish EOF and '\377'. [ruby-dev:24460]
* io.c (rb_io_getline): add check for RS modification.
[ruby-dev:24461]
* enum.c (enum_sort_by): use qsort() directly instead using
rb_iterate(). [ruby-dev:24462]
* enum.c (enum_each_with_index): remove rb_gc_force_recycle() to
prevent access to recycled object (via continuation for
example). [ruby-dev:24463]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7071 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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[ruby-dev:24383]
* string.c (rb_str_sum): string may be altered. [ruby-dev:24381]
* eval.c (rb_f_eval): defer pointer retrieval to prevent unsafe
sourcefile string modification. [ruby-dev:24373]
* io.c (io_read): block string buffer modification during
rb_io_fread() by freezing it temporarily. [ruby-dev:24366]
* io.c (rb_io_s_popen): mode argument may be altered.
[ruby-dev:24375]
* file.c (rb_file_s_basename): ext argument may be altered.
[ruby-dev:24377]
* enum.c (enum_sort_by): use NODE instead of 2 element arrays.
[ruby-dev:24378]
* string.c (rb_str_chomp_bang): StringValue() may change the
receiver. [ruby-dev:24371]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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outside. [ruby-dev:24368]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6970 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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comparison. [ruby-dev:24298]
* enum.c (enum_sort_by): do not use qsort directly. use
rb_ary_sort_bang() instead. [ruby-dev:24291]
* enum.c (enum_sort_by): pedantic type check added.
[ruby-dev:24291]
* hash.c (rb_hash_foreach_iter): check iter_lev after each
iteration. [ruby-dev:24289]
* array.c (rb_ary_and): element size might change during
comparison. [ruby-dev:24290]
* array.c (rb_ary_or): ditto. [ruby-dev:24292]
* array.c (rb_ary_equal): wrong fix. [ruby-dev:24286]
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<holmberg@iar.se> [ruby-core:3132] [ruby-core:3136]
* numeric.c: rdoc patch.
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process.c, re.c, string.c: typos in RDoc comments. [ruby-core:02783]
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5214 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* eval.c (rb_yield_splat): should call svalue_to_avalue() before
calling rb_yield_0().
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* enum.c (each_with_index_i): ditto.
* eval.c (rb_yield_splat): new function to call "yield *values".
* string.c (rb_str_scan): use rb_yield_splat().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4424 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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block parameter.
* eval.c (rb_yield_values): a function to yield multiple values.
* array.c (sort_1): use rb_yield_values.
* enum.c (min_ii, max_ii): ditto.
* hash.c (rb_hash_update_block_i, delete_if_i, select_i,
each_pair_i, env_each, env_reject_bang, env_select,
env_update_i): ditto.
* struct.c (rb_struct_each_pair): ditto.
* eval.c (top_include): should include module in the current self,
not ruby_top_self. [ruby-dev:20198]
* eval.c (top_include): stop inclusion to ruby_wrapper; give
warning.
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before detach pid. [ruby-talk:71519]
* eval.c (PUSH_FRAME): save outer ruby_block. [ruby-list:37677],
[ruby-dev:20202]
* eval.c (BEGIN_CALLARGS): restore outer block by using
ruby_block->outer.
* eval.c (block_pass): do not alter block->prev, but block->outer.
* array.c (get_inspect_tbl): warning on wrong condition.
* eval.c (localjump_xvalue): renamed exitstatus to exit_value
since it's not exit "status" after all.
* eval.c (localjump_error): add reason to LocalJumpError.
* compar.c (rb_cmpint): raise error via rb_cmperr(), if cmp value
is nil. now take new 2 arguments.
* time.c (time_cmp): 2003-05-16 fix was incomplete.
(ruby-bugs-ja:PR#458)
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* enum.c (enum_any): ditto.
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empty path, just ignore.
* dir.c: remove <sys/parm.h> inclusion.
* compar.c (cmp_eq,cmp_gt,cmp_ge,cmp_lt,cmp_le): check using
rb_cmpint().
* error.c (init_syserr): remove sys_nerr dependency.
* numeric.c (num_cmp): added to satisfy Comparable assumption.
* eval.c (rb_add_method): "initialize" should be public if it is a
singleton method.
* regex.c (re_match): avoid dereferencing if size == 0.
(ruby-bugs-ja:PR#360)
* time.c (time_cmp): should return nil if an operand is not a
number nor time. (ruby-bugs-ja:PR#359)
* file.c (rb_stat_cmp): should return nil if an operand is not
File::Stat.
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zipped with nil if argument arrays are shorter. if arrays are
longer, left items are ignored. now works with blocks.
* enum.c (zip_i): changed for new behavior.
* array.c (rb_ary_transpose): added. [new]
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Object#id. [new]
* object.c (rb_obj_id_obsolete): give warning for Object#id.
* numeric.c (fix_intern): added Fixnum#to_sym. [new]
* object.c (sym_to_sym): rename from Symbol#intern
* enum.c (enum_zip): added Enumerable#zip. [new]
* array.c (rb_ary_zip): added Array#zip.
* error.c (init_syserr): remove sys_nerr dependency.
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* enum.c (enum_find): do not use rb_eval_cmd(); should not accept
a string for if_none.
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suggested by Guy Decoux.
* hash.c (rb_hash_s_create): use rb_hash_aset() instead of calling
st_insert() directly, to dup&freeze string keys.
* parse.y (yylex): proper error message for "@@0".
* parse.y (yylex): paren to parse_string() must be zero for
unparenthesized strings.
* parse.y (str_extend): broken string when unterminated "#{".
* enum.c (enum_sort_by): had a bug in 1 element enumeration.
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values; suggested by Masahiro TANAKA <masa@ir.isas.ac.jp>.
* range.c (range_step): step (for Range#step method) <= 0 makes no
sence, thus ArgError will be raised.
* range.c (range_each): Range#each method is special case for
Range#step(1)
* file.c (rb_find_file): load must be done from an abolute path if
$SAFE >= 4.
* enum.c (enum_partition): new method. [new]
* re.c (rb_reg_s_quote): quote whitespaces for /x cases.
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escaping.
* io.c: complete off_t handling; missing argument for
fptr_finalize(); polished rb_scan_args call.
* dir.c: wrap multi-statment macro by do { } while (0)
* eval.c, numeric,c, sprintf.c, util.c: ditto.
* bignum.c (rb_big_eq): check `y == x' if y is neither Fixnum,
Bignum, nor Float.
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* enum.c (enum_all): ditto.
* enum.c (enum_any): ditto.
* enum.c (enum_min): ditto.
* enum.c (enum_max): ditto.
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initial value when omitted.
* enum.c (inject_i): ditto.
* enum.c (Init_Enumerable): Enumerable#inject now takes variable
count arguments.
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also be detected.
* eval.c (rb_eval_cmd): cbase should not be NULL; it should be
either ruby_wrapper or Object.
* enum.c (enum_each_with_index): should return self.
* process.c (proc_setpgrp): should return value for non-void function.
* process.c (proc_getpgid): should raise exception if getpgid() return -1.
* string.c (rb_str_ljust): should return a duplicated string.
* string.c (rb_str_rjust): ditto.
* string.c (rb_str_center): ditto.
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modifying buffer is shared.
* array.c (ary_make_shared): make an internal buffer of an array
to be shared.
* array.c (rb_ary_shift): avoid sliding an internal buffer by
using shared buffer.
* array.c (rb_ary_subseq): avoid copying the buffer.
* parse.y (gettable): should freeze __LINE__ string.
* io.c (rb_io_puts): old behavoir restored. rationale: a) if you
want to call to_s for arrays, you can just call print a, "\n".
b) to_s wastes memory if array (and sum of its contents) is
huge. c) now any object that has to_ary is treated as an array,
using rb_check_convert_type().
* hash.c (rb_hash_initialize): now accepts a block to calculate
the default value. [new]
* hash.c (rb_hash_aref): call "default" method to get the value
corrensponding to the non existing key.
* hash.c (rb_hash_default): get the default value based on the
block given to 'new'. Now it takes an optinal "key" argument.
"default" became the method to get the value for non existing
key. Users may override "default" method to change the hash
behavior.
* hash.c (rb_hash_set_default): clear the flag if a block is given
to 'new'
* object.c (Init_Object): undef Data.allocate, left Data.new.
* ext/curses/curses.c (window_scrollok): use RTEST().
* ext/curses/curses.c (window_idlok): ditto.
* ext/curses/curses.c (window_keypad): ditto.
* ext/curses/curses.c (window_idlok): idlok() may return void on
some platforms; so don't use return value.
* ext/curses/curses.c (window_scrollok): ditto for consistency.
* ext/curses/curses.c: replace FIX2INT() by typechecking NUM2INT().
* parse.y (str_extend): should not process immature #$x and
#@x interpolation, e.g #@#@ etc.
* enum.c (enum_sort_by): sort_by does not have to be stable always.
* enum.c (enum_sort_by): call qsort directly to gain performance.
* util.c (ruby_qsort): ruby_qsort(qs6) is now native thread safe.
* error.c (rb_sys_fail): it must be a bug if it's called when
errno == 0.
* regex.c (WC2MBC1ST): should not pass through > 0x80 number in UTF-8.
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