Граф коммитов

525 Коммитов

Автор SHA1 Сообщение Дата
nobu 6dd5ee752a String#match? and Symbol#match?
* string.c (rb_str_match_m_p): inverse of Regexp#match?.  based on
  the patch by Herwin Weststrate <herwin@snt.utwente.nl>.
  [Fix GH-1483] [Feature #12898]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57053 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-12-12 02:56:12 +00:00
nobu 2800e6a0a4 re.c: char boundary
* re.c (rb_reg_match_m_p): consider char boundary.  rb_str_subpos
  does not adjust to the boundary if len == 0.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57051 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-12-12 02:38:53 +00:00
naruse 2873edeafb Merge Onigmo 6.0.0
* https://github.com/k-takata/Onigmo/blob/Onigmo-6.0.0/HISTORY
* fix for ruby 2.4: https://github.com/k-takata/Onigmo/pull/78
* suppress warning: https://github.com/k-takata/Onigmo/pull/79
* include/ruby/oniguruma.h: include onigmo.h.
* template/encdb.h.tmpl: ignore duplicated definition of EUC-CN in
  enc/euc_kr.c. It is defined in enc/gb2313.c with CRuby macro.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57045 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-12-10 17:47:04 +00:00
rhe d802149be3 re.c: check that MatchData is initialized
Follow r16757 ("* re.c: fix SEGV by Regexp.allocate.names,
Match.allocate.names, etc.", 2008-06-02). Don't do null dereference if
MatchData#hash or #== is called against an uninitialized instance.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56994 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-12-06 06:14:17 +00:00
rhe 76bb017ad2 re.c: count associated Regexp object in MatchData#hash
Don't discard the hash value computed for the regexp object. It seems it
was simply missed out in r24754, when MatchData#hash was initially
implemented.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56962 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-12-02 02:24:45 +00:00
nobu 4e44f6ef86 [DOC] replace Fixnum with Integer [ci skip]
* numeric.c: [DOC] update document for Integer class.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56492 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-10-26 06:11:23 +00:00
usa c2dd2d268e * internal.h (ST2FIX): new macro to convert st_index_t to Fixnum.
a hash value of Object might be Bignum, but it causes many troubles
  expecially the Object is used as a key of a hash.  so I've gave up
  to do so.

* array.c (rb_ary_hash): use above macro.

* bignum.c (rb_big_hash): ditto.

* hash.c (rb_obj_hash, rb_hash_hash): ditto.

* numeric.c (rb_dbl_hash): ditto.

* proc.c (proc_hash): ditto.

* re.c (rb_reg_hash, match_hash): ditto.

* string.c (rb_str_hash_m): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56340 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-10-04 16:25:01 +00:00
akr 577de1e93d replace fixnum by integer in documents.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56102 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-09-08 04:57:49 +00:00
naruse e45cf75f9a * re.c (unescape_nonascii): scan hex up to only 3 characters.
[Bug #12420] [Bug #12423]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55165 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-25 11:51:37 +00:00
kazu 02942a6b90 fix document of Regexp#match?
* re.c (rb_reg_match_m_p): [DOC] fix return value in rdoc.

* test/ruby/test_regexp.rb (TestRegexp#test_match_p): add some
  tests from document.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55075 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-19 12:23:57 +00:00
nobu a28c12af14 re.c: fix match?
* re.c (rb_reg_match_m_p): fix match against empty string.
  rb_str_offset returns the end when the position exceeds the
  length.  fix the range parameter of onig_search.
  [ruby-core:75604] [Bug #12394]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55069 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-19 03:10:12 +00:00
nobu 780c056dad re.c: match? should return nil if no match
* re.c (rb_reg_match_m_p): should return nil if no match, as the
  document says.  [Feature #8110]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55067 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-19 02:37:38 +00:00
naruse a6c38cb4d3 * re.c (reg_names_iter): specify capacify
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55065 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-18 15:17:31 +00:00
nobu d23bd5803e re.c: fix type
* re.c (rb_reg_match_m_p): fix type of variable for onig_search
  result.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55062 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-18 11:32:26 +00:00
naruse f09574c879 * re.c (rb_reg_match_m_p): Introduce Regexp#match?, which returns
bool and doesn't save backref.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55061 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-18 10:37:13 +00:00
naruse b8fde96861 * re.c (match_ary_subseq): get subseq of match array without creating
temporary array.

* re.c (match_ary_aref): get element(s) of match array without creating
  temporary array.

* re.c (match_aref): Use match_ary_subseq with handling irregulars.

* re.c (match_values_at): Use match_ary_aref.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55053 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-18 04:56:02 +00:00
nobu 7f860741b9 re.c: fix up r55036
* re.c (match_values_at): fix regression at r55036.
  MatchData#values_at accepts Range.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55039 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-17 18:16:08 +00:00
naruse e6a10e89b1 * re.c (match_aref): remove useless condition and call rb_fix2int.
rb_reg_nth_match handles negative index.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55037 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-17 17:10:01 +00:00
naruse 92f8d74a3e * re.c (match_values_at): MatchData#values_at supports named captures
[Feature #9179]

* re.c (namev_to_backref_number): separeted.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55036 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-17 17:10:01 +00:00
naruse d0fbdb005c * re.c (str_coderange): to avoid function call when the string already
has coderange information.

* re.c (rb_reg_prepare_enc): add shortcut path when the regexp has
  the same encoding of given string.

* re.c (rb_reg_prepare_re): avoid duplicated allocation of
  onig_errmsg_buffer.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54886 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-02 12:04:04 +00:00
naruse 0c4466abba * re.c (rb_reg_prepare_enc): use rb_enc_asciicompat(enc) instead of
rb_enc_str_asciicompat_p(str) to avoid useless rb_enc_get(str) call.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54809 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-04-28 07:52:59 +00:00
sorah e8074a382e * re.c: Add MatchData#named_captures
[Feature #11999] [ruby-core:72897]

* test/ruby/test_regexp.rb(test_match_data_named_captures): Test for above.

* NEWS: News about MatchData#named_captures.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53863 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-02-18 05:29:18 +00:00
nobu 301cbf4d69 Update re.c [ci skip]
* re.c (rb_reg_initialize_m): [DOC] fix missing right bracket.
  [Fix GH-1243]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53808 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-02-12 02:17:58 +00:00
zzak d901058900 * re.c: Remove deprecated kcode argument from Regexp.new and compile
patch provided by Dylan Pulliam [Bug #11495]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53784 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-02-09 04:54:39 +00:00
nobu 445b015c3a fstring without copy
* re.c (reg_set_source): make source string frozen without
  copying.
* re.c (rb_reg_initialize_m): refactor initialization with
  encoding.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53739 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-02-04 08:38:06 +00:00
nobu 09c9110896 revert re.c in r53736
* re.c (rb_reg_initialize): must copy the source string content,
  it is not a static literal.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53738 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-02-04 06:46:28 +00:00
nobu 25fd278459 return shared string
* re.c (rb_reg_source): return shared string without copying.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53737 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-02-04 06:44:55 +00:00
nobu 94c70c7d72 fstring_enc_new
* string.c (rb_fstring_enc_new, rb_fstring_enc_cstr): functions to
  make fstring with encoding.
* re.c (rb_reg_initialize): make fstring without copying.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53736 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-02-04 06:35:34 +00:00
naruse 7aefa7b89f * re.c (rb_reg_prepare_enc): use already compiled US-ASCII regexp
if given string is ASCII only.
  121.2s to 113.9s on my x86_64-freebsd10.2 Intel Core i5 661

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53720 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-02-02 17:38:00 +00:00
naruse 21daa56b2a * re.c: Introduce RREGEXP_PTR.
patch by dbussink.
  partially merge https://github.com/ruby/ruby/pull/497

* include/ruby/ruby.h: ditto.

* gc.c: ditto.

* ext/strscan/strscan.c: ditto.

* parse.y: ditto.

* string.c: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53715 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-02-02 04:39:44 +00:00
nobu 92e803c9c8 variable.c: matched backrefs only
* variable.c (rb_f_global_variables): add matched back references
  only, as well as defiend? operator.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53534 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-01-14 08:36:49 +00:00
nobu e64d814101 re.c: names encoding
* re.c (reg_names_iter): should consider encoding of regexp.
  [ruby-core:72185] [Bug #11825]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53167 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-12-17 00:46:07 +00:00
nobu 907b6d32be re.c: indent [ci skip]
* re.c (onig_new_with_source, rb_reg_search0): adjust indent.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52069 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-10-07 08:26:56 +00:00
nobu 078b6c9838 encindex.h: ENCINDEX
* encindex.h: separate encoding index constants from internal.h.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51861 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-09-15 05:49:20 +00:00
nobu 5ce4bfc9d2 re.c: fix wchar match at EOS
* re.c (rb_memsearch_wchar, rb_memsearch_qchar): test matching
  till the end of string.  [ruby-core:70592] [Bug #11488]
* test/ruby/test_m17n.rb (test_include?, tet_index): add tests by
  Tom Stuart.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51685 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-08-26 01:52:04 +00:00
nobu 2c8986d23b re.c: fix for wide character encodings
* re.c (rb_memsearch): should match only char boundaries in wide
  character encodings.  [ruby-core:70220] [Bug #11413]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51470 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-08-03 01:08:36 +00:00
nobu 137d08de4b encoding.h: ENC_CODERANGE_CLEAN_P
* include/ruby/encoding.h (ENC_CODERANGE_CLEAN_P): predicate that
  tells if the coderange is clean, that is 7bit or valid, and no
  needs to scrub.
* re.c (rb_reg_expr_str): use ENC_CODERANGE_CLEAN_P.
* string.c (enc_strlen, rb_enc_cr_str_buf_cat, rb_str_scrub):
  ditto.
* string.c (rb_str_enumerate_chars): ditto, and suppress a warning
  by gcc6.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51278 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-17 06:39:29 +00:00
hsbt 7fac69128c * re.c: Update documentation for Regexp class.
[fix GH-937][ci skip] Patch by @davydovanton

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51006 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-24 03:21:21 +00:00
hsbt bbf440c90b * include/ruby/ruby.h: $SAFE=3 is now obsolete.
* ext/socket/init.c, ext/socket/socket.c, ext/socket/tcpsocket.c
  ext/socket/udpsocket.c, gc.c, object.c, re.c, safe.c: removed code
  for $SAFE=3
* bootstraptest/test_method.rb, test/erb/test_erb.rb, test/ruby/test_dir.rb
  test/ruby/test_file.rb, test/ruby/test_method.rb, test/ruby/test_regexp.rb
  test/ruby/test_thread.rb: remove tests for $SAFE=3

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50932 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-17 05:29:51 +00:00
nobu 523ecd29b8 use frozen string of symbols
* range.c (range_step, range_each): String#upto should never
  modifies the receiver, use frozen strings to enumerate symbols.

* re.c (reg_operand): matching target is not modified.

* ext/socket/constants.c (constant_arg): str_to_int never modifies
  argument strings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50306 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-04-14 03:31:28 +00:00
nobu 2d12151a68 re.c: RMatch::regexp can be nil
* re.c (match_aref): RMatch::regexp is Qnil after matching by a
  string since r45451.  [ruby-core:68209] [Bug #10877]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49675 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-02-21 10:51:52 +00:00
nobu 316210b80b re.c: append excape sequence as-is
* re.c (unescape_nonascii): append excape sequence as-is not
  unescaped character, to get rid of unexpected meta-character.
  [ruby-core:67193] [Bug #10670]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49058 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-12-29 09:58:48 +00:00
nobu 012c558127 re.c: rb_reg_region_copy
* re.c (rb_reg_region_copy): new function to try with GC if copy
  failed and return the error.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48672 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-12-01 21:30:58 +00:00
nobu 4d63c85031 re.c: check if onig_region_copy failed
* re.c (CHECK_REGION_COPIED): onig_region_copy() can fail when
  memory exhausted but returns nothing, so check by if allocated.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48669 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-12-01 19:43:10 +00:00
akr 7cd76ab0c5 * internal.h: Include ruby.h and ruby/encoding.h to be
includable without prior inclusion.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48447 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-15 11:49:06 +00:00
naruse 6a5cdfacbf * re.c (unescape_nonascii): cast -1 for the case char is unsigned char.
If char is signed char, for example gcc for ARM or ppc64, it caused
  infinite loop.
  http://kmuto.jp/build-ruby/arm/ruby-trunk/log/20141106T013005Z.fail.html.gz
  http://rubyci.blob.core.windows.net/f19p8/ruby-trunk/log/20141106T090217Z.fail.html.gz

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48297 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-06 10:42:10 +00:00
nobu a2797a454c re.c: mak eregexps with binary escapes ASCII-8BIT
* re.c (unescape_nonascii): make dynamically compiled US-ASCII
  regexps ASCII-8BIT encoding if binary (hexadecimal, control,
  meta) escapes are contained, as well as literal regexps.
  [ruby-dev:48626] [Bug #10382]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47992 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-10-17 06:06:43 +00:00
nobu e5a7c2db98 get rid of function calls in RSTRING_PTR
* process.c (rlimit_resource_type, rlimit_resource_value): get rid
  of function calls in RSTRING_PTR(), as it evaluates the argument
  twice.

* re.c (match_backref_number): ditto.

* signal.c (esignal_init, rb_f_kill, trap_signm): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47006 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-07-30 13:46:41 +00:00
ktsj 3b895e8355 * process.c (rlimit_resource_type, rlimit_resource_value):
get rid of inadvertent dynamic symbol pin-down.

* re.c (match_backref_number): ditto.

* signal.c (esignal_init, rb_f_kill, trap_signm): ditto.

* transcode.c (econv_opts): ditto.

* vm_trace.c (symbol2event_flag): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47005 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-07-30 13:17:45 +00:00
normal 48a2b96d2b introduce ZALLOC{,_N} to replace ALLOC{,_N}+MEMZERO use
Using calloc where possible reduces code and binary sizes.

* include/ruby/ruby.h (ZALLOC, ZALLOC_N): implement
  (Data_Make_Struct, TypedData_Make_Struct):
  ZALLOC replaces ALLOC+memset
* compile.c (iseq_seq_sequence): ZALLOC_N replaces ALLOC_N+MEMZERO
* cont.c (fiber_t_alloc): ZALLOC replaces ALLOC+MEMZERO
* io.c (rb_io_reopen): ditto
* iseq.c (prepare_iseq_build): ditto
* parse.y (new_args_tail_gen, parser_new, ripper_s_allocate): ditto
* re.c (match_alloc): ditto
* variable.c (rb_const_set): ditto
* ext/socket/raddrinfo.c (get_addrinfo): ditto
* ext/strscan/strscan.c (strscan_s_allocate): ditto
* gc.c (rb_objspace_alloc): calloc replaces malloc+MEMZERO

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-07-25 21:34:35 +00:00
nobu 5861d4f18b re.c: consider name encoding
* re.c (match_aref, rb_reg_regsub): consider encoding of captured
  names, encoding-incompatible should not match.
  [ruby-dev:48278] [Bug #9903]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46346 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-06-04 13:09:57 +00:00
nobu ea0e8e61c0 re.c: reduce new strings
* re.c (match_aref, rb_reg_regsub): reduce new strings creation
  for exceptions.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46345 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-06-04 12:33:18 +00:00
nobu 561fe11035 re.c: fix name with NUL
* re.c (match_aref): should not ignore name after NUL byte.
  [ruby-dev:48275] [Bug #9902]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46344 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-06-04 12:23:57 +00:00
nobu f2980e3e20 encoding.h: constify rb_encoding
* include/ruby/encoding.h: constify `rb_encoding` itself, not only
  arguments.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46322 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-06-02 20:23:47 +00:00
nobu 046831094b constify rb_encoding and OnigEncoding
* include/ruby/encoding.h: constify `rb_encoding` arguments.
* include/ruby/oniguruma.h: constify `OnigEncoding` arguments.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46309 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-06-01 22:06:11 +00:00
nobu 9d1bf5b33a string.c: infect match result
* string.c (rb_pat_search): match result should be infected by the
  pattern.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45460 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-28 02:28:18 +00:00
nobu 2f14bde88f string.c: backref substitution
* re.c (rb_reg_regsub): allow nil regexp for string matching.

* string.c (rb_str_sub_bang, str_gsub): make substitution if
  replacement string has backref escapes.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45459 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-28 02:28:16 +00:00
nobu 5752b61d86 string.c: search by rb_str_index
* re.c (match_regexp): set regexp for MatchData from string.
* re.c (rb_backref_set_string): create MatchData from string and
  set backref.
* string.c (rb_pat_search, rb_str_sub, rb_str_sub_bang, str_gsub),
  (scan_once, rb_str_scan, rb_str_partition): use rb_str_index
  instead of rb_reg_search() when pattern is a String.  based on
  the patch by Sam Rawlins <sam.rawlins@gmail.com> [Fixes GH-579]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45451 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-27 09:58:12 +00:00
nobu ffdb3ce9b9 re.c: class name encoding
* re.c (match_inspect): preserve class name encoding by PRIsVALUE.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45449 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-27 09:08:54 +00:00
nobu 6c27d383dd re.c: indent
* re.c (rb_reg_search): adjust indent.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45444 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-27 02:58:34 +00:00
charliesome a77206582e Stop allocating backref strings within gsub's search loop
* internal.h: add prototype for rb_reg_search0

* re.c: rename rb_reg_search to rb_reg_search0, add set_backref_str
  argument to allow callers to indicate that they don't require the
  backref string to be allocated

* string.c: don't allocate backref str if replacement string is provided

Closes GH-578. [Bug #9676] [ruby-core:61682]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45414 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-25 23:46:05 +00:00
nobu fc23374f06 [DOC] add links to `Object#hash`
add links to `Object#hash` to each #`hash` methods rdocs.
[Fixes GH-567]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45329 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-14 01:27:43 +00:00
normal 518ab3832d re.c (rb_reg_raise): remove volatile
* re.c (rb_reg_raise): remove volatile
  Unnecessary since r41597

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44930 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-13 09:40:03 +00:00
normal 9c4d2d79f3 re.c (rb_reg_regcomp): remove volatile
* re.c (rb_reg_regcomp): remove volatile
  Unnecessary since r13261

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44929 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-13 09:36:40 +00:00
ko1 c702005a7b * include/ruby/ruby.h: rename OBJ_WRITE and OBJ_WRITTEN into
RB_OBJ_WRITE and RB_OBJ_WRITTEN.
* array.c, class.c, compile.c, hash.c, internal.h, iseq.c,
  proc.c, process.c, re.c, string.c, variable.c, vm.c,
  vm_eval.c, vm_insnhelper.c, vm_insnhelper.h,
  vm_method.c: catch up this change.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44299 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-12-20 08:07:47 +00:00
tmm1 cbb56e30a4 * compile.c: Use rb_fstring() to de-duplicate string literals in code. [ruby-core:58599] [Bug #9159] [ruby-core:54405]
* iseq.c (prepare_iseq_build): De-duplicate iseq labels and source locations.
* re.c (rb_reg_initialize): Use rb_fstring() for regex string.
* string.c (rb_fstring): Handle non-string and already-fstr arguments.
* vm_eval.c (eval_string_with_cref): De-duplicate eval source filename.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43866 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-11-26 23:30:25 +00:00
zzak dc308ee37b * re.c: [DOC] arguments of Regexp::union receive #to_regexp [Bug #8205]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43061 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-09-26 16:07:10 +00:00
nobu 23f039f3b3 re.c: suppress warning
* re.c (rb_memsearch): suppress parentheses warning.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42471 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-08-09 13:41:26 +00:00
naruse 6be6666fba * re.c (rb_reg_to_s): convert closing parenthes to the target encoding
if it is ASCII incompatible encoding. [ruby-core:56063] [Bug #8650]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42167 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-07-25 08:52:32 +00:00
nobu 58919a4da9 re.c: use built-in encoding indexes
* internal.h: add EUC-JP and Windows-31J.
* re.c (rb_char_to_option_kcode): use built-in encoding indexes in
  internal.h.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41745 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-07-02 08:22:47 +00:00
charliesome fff3589899 * compile.c (make_name_for_block): use PRIsVALUE in format string
instead of %s and RSTRING_PTR to protect objects from being garbage
  collected too soon
* encoding.c (str_to_encindex): ditto
* hash.c (rb_hash_fetch_m): ditto
* io.c (rb_io_reopen): ditto
* parse.y (reg_fragment_check_gen): ditto
* parse.y (reg_compile_gen): ditto
* parse.y (ripper_assert_Qundef): ditto
* re.c (rb_reg_raise): ditto
* ruby.c (set_option_encoding_once): ditto
* vm_eval.c (rb_throw_obj): ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41597 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-06-24 11:31:21 +00:00
ko1 4223f00713 * include/ruby/ruby.h (OBJ_WRITE): cast to (VALUE *) for second
parameter `slot'. You don't need to write a cast (VALUE *) any more.
* class.c, compile.c, hash.c, iseq.c, proc.c, re.c, variable.c,
  vm.c, vm_method.c: remove cast expressions for OBJ_WRITE().



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41548 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-06-21 19:52:40 +00:00
ko1 9296bd49da * include/ruby/ruby.h, re.c: support write barrier for T_REGEXP.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41530 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-06-21 10:14:04 +00:00
shugo 1f828497d1 * safe.c (rb_set_safe_level, safe_setter): raise an ArgumentError
when $SAFE is set to 4.  $SAFE=4 is now obsolete.
  [ruby-core:55222] [Feature #8468]

* object.c (rb_obj_untrusted, rb_obj_untrust, rb_obj_trust):
  Kernel#untrusted?, untrust, and trust are now deprecated.
  Their behavior is same as tainted?, taint, and untaint,
  respectively.

* include/ruby/ruby.h (OBJ_UNTRUSTED, OBJ_UNTRUST): OBJ_UNTRUSTED()
  and OBJ_UNTRUST() are aliases of OBJ_TAINTED() and OBJ_TAINT(),
  respectively.

* array.c, class.c, debug.c, dir.c, encoding.c, error.c, eval.c,
  ext/curses/curses.c, ext/dbm/dbm.c, ext/dl/cfunc.c,
  ext/dl/cptr.c, ext/dl/dl.c, ext/etc/etc.c, ext/fiddle/fiddle.c,
  ext/fiddle/pointer.c, ext/gdbm/gdbm.c, ext/readline/readline.c,
  ext/sdbm/init.c, ext/socket/ancdata.c, ext/socket/basicsocket.c,
  ext/socket/socket.c, ext/socket/udpsocket.c,
  ext/stringio/stringio.c, ext/syslog/syslog.c, ext/tk/tcltklib.c,
  ext/win32ole/win32ole.c, file.c, gc.c, hash.c, io.c, iseq.c,
  load.c, marshal.c, object.c, proc.c, process.c, random.c, re.c,
  safe.c, string.c, thread.c, transcode.c, variable.c,
  vm_insnhelper.c, vm_method.c, vm_trace.c: remove code for
  $SAFE=4.

* test/dl/test_dl2.rb, test/erb/test_erb.rb,
  test/readline/test_readline.rb,
  test/readline/test_readline_history.rb, test/ruby/test_alias.rb,
  test/ruby/test_array.rb, test/ruby/test_dir.rb,
  test/ruby/test_encoding.rb, test/ruby/test_env.rb,
  test/ruby/test_eval.rb, test/ruby/test_exception.rb,
  test/ruby/test_file_exhaustive.rb, test/ruby/test_hash.rb,
  test/ruby/test_io.rb, test/ruby/test_method.rb,
  test/ruby/test_module.rb, test/ruby/test_object.rb,
  test/ruby/test_pack.rb, test/ruby/test_rand.rb,
  test/ruby/test_regexp.rb, test/ruby/test_settracefunc.rb,
  test/ruby/test_struct.rb, test/ruby/test_thread.rb,
  test/ruby/test_time.rb: remove tests for $SAFE=4.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41259 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-06-12 14:20:51 +00:00
zzak df4abd9b3b * doc/re.rdoc: Rename to doc/regexp.rdoc
* re.c: Update rdoc include for rename of file


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41225 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-06-11 03:50:33 +00:00
ko1 aacd771046 * *.c, parse.y, insns.def: use RARRAY_AREF/ASET macro
instead of using RARRAY_PTR().



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40690 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-05-13 09:56:22 +00:00
zzak 9ef4e13459 * array.c: Document synonymous methods, by windwiny [GH-277]
* bignum.c: ditto
* complex.c: ditto
* dir.c: ditto
* encoding.c: ditto
* enumerator.c: ditto
* numeric.c: ditto
* proc.c: ditto
* re.c: ditto
* string.c: ditto


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40259 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-04-12 02:59:07 +00:00
naruse 5fd798d1ed * re.c (rb_reg_to_s): suppress duplicated charclass warning.
Regexp#to_s suppress extra its whole regexp options by calling
  onig_new with its source, but it doesn't call rb_reg_preprocess.
  Therefore its Unicode escapes (\u{XXXX}) are given as is,
  and it may cause duplicated charclass warning for example
  "[\u{33}]" (3 is duplicated) or "[\u{a}\u{b}]" (u is duplicated).
  [ruby-core:53649] [Bug #8151]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40063 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-04-02 08:44:16 +00:00
naruse ed77aff154 * string.c (rb_str_rpartition): revert r39903, and convert byte offset
to char offset; the return value of rb_reg_search is byte offset,
  but other than it of rb_str_rpartition expects char offset.
  [Bug #8138] [ruby-dev:47183]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39906 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-24 13:18:54 +00:00
marcandre 3df94d7b5d * re.c (reg_operand): Simplify and reuse error handling [Bug #7539]
* test/ruby/test_regexp.rb: Test for above

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38980 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-01-29 22:15:23 +00:00
naruse d5b62c3aa1 [rdoc] expalin kcode argument of Regexp.new
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38806 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-01-13 22:02:31 +00:00
nobu be7bf5aa0c adjust style
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38654 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-29 12:22:04 +00:00
zzak 450b9bb6cb * re.c (rb_reg_eqq): doc: #=== is not a synonym for #=~, added example
[ruby-dev:46746] [Bug #7571]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38567 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-23 05:52:50 +00:00
knu 61e21e82ad Apply performance improvement to short byte array search.
* re.c (rb_memsearch_ss): Apply performance improvement to short
  byte array search for platforms without memmem(3).
  [Feature #6311] [ruby-dev:45530]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37793 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-22 05:23:12 +00:00
glass c5b19cf01c * re.c (rb_memsearch_ss): performance improvement by using memmem(3) if
possible. [ruby-dev:45530] [Feature #6311]

* configure.in: check existence of memmem(3) and that it is not broken.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37634 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-13 02:12:40 +00:00
glass 9f9ebe4eba * re.c (rb_memsearch): performance improvement by using memchr().
[ruby-dev:45397] [Feature #6173]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37564 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-08 13:40:33 +00:00
nari c3a46d6aca * include/ruby/ruby.h: add C APIs.
VALUE rb_newobj_of(VALUE klass, VALUE flags)
  #define NEWOBJ_OF(obj,type,klass,flags)
  These allow to change a allocation strategy depending on klass
  or flags.

* gc.c: ditto

* array.c: use new C API.
* bignum.c: ditto
* class.c: ditto
* complex.c: ditto
* ext/socket/ancdata.c: ditto
* ext/socket/option.c: ditto
* hash.c: ditto
* io.c: ditto
* marshal.c: ditto
* numeric.c: ditto
* object.c: ditto
* random.c: ditto
* range.c: ditto
* rational.c: ditto
* re.c: ditto
* string.c: ditto
* struct.c: ditto
  [Feature #7177][Feature #7047]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37275 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-10-20 06:57:51 +00:00
drbrain 6ac1d39ace * re.c (rb_reg_initialize_m): Forgot to update output for or'd-options
example.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36742 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-08-20 20:26:06 +00:00
drbrain decaaf845e * re.c (rb_reg_initialize_m): Update example to show that regexp
options use | an not || to avoid confusion.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36740 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-08-20 20:19:21 +00:00
drbrain a10f6137cc * re.c (rb_reg_s_last_match): Update $~ to reference Regexp
documentation about "special global variables".  [Bug #6723]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36526 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-07-24 21:49:31 +00:00
nobu 2073258a7d obj_init_copy
* object.c (rb_obj_init_copy): should check if trusted too.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35922 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-05 11:13:18 +00:00
nobu b0dd250dc9 use RB_TYPE_P() instead of comparison of TYPE()
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35763 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-05-23 07:13:21 +00:00
drbrain 2dece928e0 * re.c (rb_reg_equal): Removed incorrect example for Regexp#== with
"n" option.  [ruby-talk - Bug #6415]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35600 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-05-08 21:33:31 +00:00
drbrain da39d32f60 * encoding.c (rb_enc_codepoint_len): Use UNREACHABLE to avoid "control
reaches end of non-void function" warnings.  [ruby-trunk - Bug #6066]
* re.c (name_to_backref_number):  ditto.
* object.c (rb_Float):  ditto.
* io.c (io_readpartial):  ditto.
* io.c (io_read_nonblock):  ditto.
* pack.c (rb_uv_to_utf8):  ditto.
* proc.c (rb_method_entry_arity):  ditto.
* vm_method.c (rb_f_notimplement):  ditto.
* struct.c (rb_struct_aset_id):  ditto.
* class.c (rb_scan_args):  ditto.
* process.c (rlimit_resource_type):  ditto.
* process.c (rlimit_resource_value):  ditto.
* process.c (p_uid_switch):  ditto.
* process.c (p_gid_switch):  ditto.
* ext/digest/digest.c (rb_digest_instance_update):  ditto.
* ext/digest/digest.c (rb_digest_instance_finish):  ditto.
* ext/digest/digest.c (rb_digest_instance_reset):  ditto.
* ext/digest/digest.c (rb_digest_instance_block_length):  ditto.
* ext/bigdecimal/bigdecimal.c (BigDecimalCmp):  ditto.
* ext/dl/handle.c (rb_dlhandle_close):  ditto.
* ext/tk/tcltklib.c (pending_exception_check0):  ditto.
* ext/tk/tcltklib.c (pending_exception_check1):  ditto.
* ext/tk/tcltklib.c (ip_cancel_eval_core):  ditto.
* ext/tk/tcltklib.c (lib_get_reltype_name):  ditto.
* ext/tk/tcltklib.c (create_dummy_encoding_for_tk_core):  ditto.
* ext/tk/tkutil/tkutil.c (tk_hash_kv):  ditto.
* ext/openssl/ossl_ssl.c (ossl_ssl_session_reused):  ditto.
* ext/openssl/ossl_pkey_ec.c (ossl_ec_key_dsa_verify_asn1):  ditto.
* ext/openssl/ossl_pkey_ec.c (ossl_ec_point_is_at_infinit):  ditto.
* ext/openssl/ossl_pkey_ec.c (ossl_ec_point_is_on_curve):  ditto.
* ext/fiddle/conversions.c (generic_to_value):  ditto.
* ext/socket/raddrinfo.c (rsock_io_socket_addrinfo):  ditto.
* ext/socket/socket.c (sock_s_getnameinfo):  ditto.
* ext/ripper/eventids2.c (ripper_token2eventid):  ditto.
* cont.c (return_fiber):  ditto.
* dmydln.c (dln_load):  ditto.
* vm_insnhelper.c (vm_search_normal_superclass):  ditto.
* bignum.c (big_fdiv):  ditto.
* marshal.c (r_symlink):  ditto.
* marshal.c (r_symbol):  ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35321 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-04-13 23:45:37 +00:00
marcandre 7316302483 * include/ruby/intern.h: Add rb_check_arity, rb_error_arity [#6085]
* array.c: Use rb_check_arity / rb_error_arity

* class.c: ditto

* enumerator.c: ditto

* eval.c: ditto

* file.c: ditto

* hash.c: ditto

* numeric.c: ditto

* proc.c: ditto

* process.c: ditto

* random.c: ditto

* re.c: ditto

* signal.c: ditto

* string.c: ditto

* struct.c: ditto

* transcode.c: ditto

* vm_eval.c: ditto

* vm_insnhelper.c: ditto & implementation of rb_error_arity

* test/ruby/test_arity.rb: tests for above

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35024 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-03-14 21:10:34 +00:00
naruse 88b16cebc8 * gc.c (rb_objspace_free): global_List is allocated with xmalloc.
patched by Sokolov Yura.  https://github.com/ruby/ruby/pull/78

* dln_find.c: remove useless replacement of free.

* ext/readline/readline.c (readline_attempted_completion_function):
  strings for readline must allocated with malloc.

* process.c (run_exec_dup2): use free; see also r20950.

* re.c (onig_new_with_source): use malloc for oniguruma.

* vm.c (ruby_vm_destruct): use free for VMs.

* vm.c (thread_free): use free for threads.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34238 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-01-08 21:02:08 +00:00
nobu afea9046a9 * re.c (rb_reg_initialize): fix indent.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33799 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-11-20 14:05:44 +00:00
drbrain 430f4da042 * re.c (match_aref): Use <code> around indexing examples to prevent
hyperlinks.  [ruby-talk:389396]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33522 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-10-24 21:35:05 +00:00
nobu 8e6e8e6288 * use RB_TYPE_P which is optimized for constant types, instead of
comparison with TYPE.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33357 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-09-29 11:07:45 +00:00
akr e7996eb3cc * internal.h: declare internal functions here.
* node.h: declare NODE dependent internal functions here.

* iseq.h: declare rb_iseq_t dependent internal functions here.

* vm_core.h: declare rb_thread_t dependent internal functions here.

* bignum.c, class.c, compile.c, complex.c, cont.c, dir.c, encoding.c,
  enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c, io.c,
  iseq.c, load.c, marshal.c, math.c, numeric.c, object.c, parse.y,
  proc.c, process.c, range.c, rational.c, re.c, ruby.c, string.c,
  thread.c, time.c, transcode.c, variable.c, vm.c,
  tool/compile_prelude.rb: don't declare internal functions declared
  in above headers.  include above headers if required.

  Note that rb_thread_mark() was declared as
  void rb_thread_mark(rb_thread_t *th) in cont.c but defined as
  void rb_thread_mark(void *ptr) in vm.c.  Now it is declared as
  the later in internal.h.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-17 22:43:38 +00:00