3 2010/01/09: Version 5.9.2
5 2010/01/05: [bug] fix utf16be_code_to_mbc() and utf16le_code_to_mbc().
6 2008/09/16: [bug] fix memory leaks in parse_exp().
7 2008/08/01: [bug] fix memory leaks.
8 2008/06/17: [bug] invalid type of argument was used
9 in onig_st_lookup_strend().
10 2008/06/16: [bug] invalid CaseFoldMap entry in ISO-8859-5. 0xdf -> 0xde
11 2008/02/19: [new] add: onig_reg_init().
12 2008/02/19: [new] add: onig_free_body().
13 2008/02/19: [new] add: onig_new_without_alloc().
14 2008/02/19: [API] rename onig_alloc_init() to onig_reg_init(),
15 and argument type changed.
16 2008/01/31: [impl] move UTF16_IS_SURROGATE_XXX() to regenc.h.
17 2008/01/30: [bug] (thanks akr)
19 2008/01/23: [bug] update enc/koi8.c.
21 2007/12/22: Version 5.9.1
23 2007/12/21: [impl] add sprint_byte().
24 2007/11/28: [bug] (thanks Andy Armstrong)
25 don't overwrite error code in fetch_name().
26 2007/11/12: [bug] utf8 mbc length of code 0xfe, 0xff are not 1,
27 2007/10/23: [spec] onig_enc_len() takes three arguments. (not used)
28 2007/10/15: [impl] (thanks Rui Hirokawa)
29 add check HAVE_STDARG_H.
30 2007/09/07: [API] rename enc_len() to onig_enc_len() in oniguruma.h.
31 2007/09/04: [API] remove ONIGENC_ERR_XXXXX.
32 2007/09/03: [API] add error ONIGERR_INVALID_CODE_POINT_VALUE.
33 2007/09/03: [impl] change error message to "invaid code point value"
34 for ONIGERR_INVALID_WIDE_CHAR_VALUE.
35 2007/09/03: [bug] xxx_code_to_mbclen() should return
36 ONIGERR_INVALID_WIDE_CHAR_VALUE for invalid code point.
37 ex. /[\x{7fffffff}]/ for ASCII encoding.
38 2007/08/28: [impl] remove "warning: no previous declaration ...".
39 2007/08/21: [impl] remove warnings in enc/mktable.c.
40 2007/08/20: [impl] remove "warning: unused parameter"
41 2007/08/20: [impl] remove "warning: comparison between signed and unsigned".
42 2007/08/06: [impl] remove clear_not_flag_cclass().
43 2007/08/03: [bug] fix the case of undefined USE_NAMED_GROUP.
44 2007/08/02: [spec] add backref by number.
45 2007/08/01: [API] add OnigCtype.
46 2007/07/27: [spec] add USE_CASE_FOLD_IS_APPLIED_INSIDE_NEGATIVE_CCLASS.
47 2007/07/24: [impl] define PLATFORM_UNALIGNED_WORD_ACCESS.
48 2007/07/23: [dist] fix doc/FAQ.ja.
50 2007/07/14: Version 5.9.0
52 2007/07/13: [bug] add check into onig_reduce_nested_quantifier().
53 2007/06/26: [spec] (thanks K.Takata)
54 ONIG_OPTION_SINGLELINE: '$' -> '\Z' (as Perl)
55 2007/06/26: [dist] (thanks K.Takata)
56 fix documents API and API.ja.
57 2007/06/19: [impl] remove IS_NOT_NULL() check before onig_node_free().
58 2007/06/18: [bug] (thanks KUBO Takehiro)
59 WORD_ALIGNMENT_SIZE must be sizeof(OnigCodePoint).
60 2007/06/18: [impl] rename CClassNode flags.
61 2007/06/18: [bug] initialization miss.
62 2007/06/13: [impl] change node type reference NXXXX.
63 2007/06/11: [impl] add node type bit.
64 2007/06/11: [spec] allow anchor in enclosed repeater. /(\z)*/
65 2007/06/11: [impl] rename node types.
66 2007/06/08: [impl] remove OP_SET_OPTION_PUSH and OP_SET_OPTION from match_at().
67 2007/06/07: [impl] use xvsnprintf().
68 2007/06/06: [tune] don't set qn->next_head_exact for string first byte is zero.
69 2007/06/06: [impl] remove unused variables.
71 2007/06/04: Version 5.8.0
73 2007/06/04: [impl] add #ifndef vsnprintf into regint.h.
74 2007/05/31: [dist] add configure option '--enable-crnl-as-line-terminator'.
75 2007/05/30: [dist] add sample/crnl.c.
76 2007/05/30: [bug] should check USE_CRNL_AS_LINE_TERMINATOR case
78 2007/05/29: [impl] move USE_CRNL_AS_LINE_TERMINATOR into regenc.h.
79 2007/05/29: [impl] should check USE_NEWLINE_AT_END_OF_STRING_HAS_EMPTY_LINE
80 in forward_search_range() and backward_search_range().
82 2007/04/27: Version 5.7.0
84 2007/04/20: [spec] add config USE_MATCH_RANGE_IS_COMPLETE_RANGE.
85 2007/04/20: [impl] refactoring in match_at().
87 2007/04/12: Version 5.6.1
89 2007/04/12: [bug] must not use UChar in oniguruma.h.
90 2007/04/09: [impl] change STATE_CHECK_BUFF_MAX_SIZE value from 0x8000
91 to 0x4000. [ruby-core:10883]
93 2007/04/04: Version 5.6.0 (mourning for Hideo Takamatsu)
95 2007/04/03: [spec] add new notation (?'name'), \k'name', \g'name'.
96 2007/04/03: [impl] remove unused variable.
97 2007/03/26: [impl] add 'void' to function declarations.
99 2007/03/06: Version 5.5.3
101 2007/03/06: [bug] add #include <malloc.h> for bcc32.
102 (In bcc32, alloca() is declared in malloc.h.)
103 2007/03/02: [bug] invalid optimization for semi-end-buf in onig_search().
104 ex. /\n\Z/.match("aaaaaaaaaa\n")
105 2007/03/02: [impl] move range > start check position in end_buf process.
107 2007/01/09: Version 5.5.2
109 2007/01/09: [impl] rename USE_EXTERNAL_LOWER_CASE_CONV_TABLE.
110 2007/01/05: [tune] select_opt_exact_info() didn't work for empty info.
111 ex. /.a/ make MAP info instead of EXACT info.
112 2006/12/28: [impl] add print_enc_string() for ONIG_DEBUG mode.
114 2006/12/22: Version 5.5.1
116 2006/12/22: [impl] rename ADD_PAD_TO_SHORT_BYTE_STRING
117 . to USE_PAD_TO_SHORT_BYTE_CHAR.
118 2006/12/21: [spec] should check too short multibyte char in parse_exp().
119 add ADD_PAD_TO_SHORT_BYTE_STRING.
120 ex. /\x00/ in UTF16 should be error.
122 2006/12/06: Version 5.5.0
124 2006/12/05: [bug] should add unfold-1 codes from folded code into
125 onigenc_unicode_get_case_fold_codes_by_str().
126 (ex. "S" -> "s" -> 0x017f)
127 2006/12/05: [new] add flag ONIGENC_CASE_FOLD_TURKISH_AZERI and
128 USE_UNICODE_CASE_FOLD_TURKISH_AZERI. (disabled in default)
129 2006/12/04: [spec] remove ONIGENC_CASE_FOLD_FULL.
130 2006/11/30: [impl] remove unnecessary check in xxx_mbc_case_fold().
132 2006/11/29: Version 5.4.0
134 2006/11/28: [spec] INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR is enabled in
135 default case fold status.
136 2006/11/28: [spec] rename ONIGENC_CASE_FOLD_MULTI_CHAR to
137 INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR.
138 2006/11/28: [impl] remove USE_UNICODE_CASE_FOLD_MULTI_CHAR.
139 2006/11/28: [impl] remove Fold[123]Table and add FoldTable.
140 2006/11/27: [impl] change tool/unicode_fc.rb to see CaseFolding.txt.
141 2006/11/24: [bug] should call callback for to[j] <-> to[k] in
142 onigenc_unicode_apply_all_case_fold().
144 2006/11/22: Version 5.3.0
146 2006/11/22: [dist] add index_ja.html.
147 2006/11/22: [impl] undef ONIG_ESCAPE_UCHAR_COLLISION in regint.h and regenc.h.
148 2006/11/21: [bug] invalid array access.
149 2006/11/21: [impl] escape UChar collision from config.h.
150 2006/11/20: [new] add Hiragana/Katakana properties into Shift_JIS.
151 2006/11/20: [impl] fix CR_Katakana[] values in EUC-JP.
152 2006/11/17: [impl] declare strend hash table functions in regint.h.
153 2006/11/17: [impl] move property list functions to regenc.c.
154 2006/11/17: [new] add Hiragana/Katakana properties into EUC-JP.
155 2006/11/15: [impl] remove NOT_RUBY from AM_CFLAGS.
157 2006/11/14: Version 5.2.0
159 2006/11/14: [impl] remove program codes for Ruby.
160 2006/11/14: [impl] reduce program codes for Ruby.
161 2006/11/10: [bug] 0x24, 0x2b, 0x3c, 0x3d, 0x3e, 0x5e, 0x60, 0x7c, 0x7e
163 2006/11/09: [new] (thanks Byte)
164 add new character encoding CP1251.
165 2006/11/08: [impl] rename QUALIFIER -> QUANTIFIER.
167 2006/11/07: Version 5.1.0
169 2006/11/07: [dist] remove test.rb, testconv.rb and testconvu.rb.
170 2006/11/07: [bug] get_case_fold_codes_by_str() should handle 'Ss' and 'sS'
171 combination for ess-tsett.
172 2006/11/07: [impl] apply_all_case_fold() doesn't need to return all
173 case character combination for multi-character folding.
174 (ONIGENC_CASE_FOLD_MULTI_CHAR)
175 2006/11/07: [bug] (thanks Byte)
176 add { 0xa3, 0xb3 } to CaseFoldMap[] for KOI8-R.
177 2006/11/06: [spec] change ONIG_OPTION_FIND_LONGEST to search all of
179 add USE_FIND_LONGEST_SEARCH_ALL_OF_RANGE.
180 2006/11/02: [impl] re-implement expand_case_fold_string() for
181 ONIGENC_CASE_FOLD_MULTI_CHAR.
182 2006/10/30: [impl] add NSTR_DONT_GET_OPTINFO flag.
183 2006/10/30: [impl] (thanks K.Takata)
184 add THREAD_SYSTEM_INIT and THREAD_SYSTEM_END.
185 2006/10/30: [bug] (thanks Wolfgang Nadasi-Donner)
186 invalid offset value was used in STATE_CHECK_BUFF_INIT().
187 2006/10/27: [tune] speed up ONIGENC_MBC_CASE_FOLD() for UTF-16, UTF-32.
189 2006/10/27: [tune] (thanks Kornelius Kalnbach)
190 String#scan for long string needs long time compare with
192 by initialization time for combination explosion check
193 ex. ("test " * 100_000).scan(/\w*\s?/)
194 change STATE_CHECK_BUFF_MAX_SIZE from 0x8000000 to 0x8000.
195 reduce initialization area of state_check_buff.
196 2006/10/25: [impl] add DISABLE_CASE_FOLD_MULTI_CHAR().
198 2006/10/23: Version 5.0.1
200 2006/10/23: [bug] should fold string in expand_case_fold_string().
201 2006/10/23: [bug] (thanks Km)
202 too many case fold/unfold expansion problem.
203 don't expand and set ambig flag to the string node.
204 (except ONIGENC_CASE_FOLD_MULTI_CHAR).
205 2006/10/23: [bug] (thanks K.Takata)
206 invalid \p{Alnum}, \p{ASCII}, [:alnum:], [:ascii:].
207 fix OnigEncAsciiCtypeTable[] etc...
208 2006/10/23: [spec] (thanks K.Takata)
209 add [:word:] POSIX bracket.
210 2006/10/23: [bug] (thanks K.Takata)
211 \p{Word} doesn't work.
212 2006/10/20: [impl] don't expand for AMBIG_FLAG string in
213 expand_case_fold_string().
215 2006/10/19: Version 5.0.0
217 2006/10/18: [bug] ONIGENC_GET_CASE_FOLD_CODES_MAX_NUM should be 13.
218 2006/10/18: [impl] remove unused functions.
219 2006/10/18: [dist] update documents.
220 2006/10/18: [API] move OnigMetaCharTableType to OnigSyntaxType.
221 2006/10/18: [dev] add too/unicode_fc.rb, unicode_pc.rb.
222 2006/10/18: [dist] remove MANIFEST-RUBY from distribution.
223 2006/10/18: [bug] return duplicated code in
224 onigenc_unicode_get_case_fold_codes_by_str().
225 2006/10/18 [API] remove ONIG_SYN_OP2_CHAR_PROPERTY_PREFIX_IS.
226 2006/10/18: [dev] add tool/19.
227 2006/10/18: [dist] remove target 19 from Makefile.am.
228 2006/10/17: [dist] add enc/unicode.c to target 19 of win32/Makefile.
229 2006/10/17: [impl] change type for escape VC++ warning.
230 2006/10/17: [API] rename ONIGENC_CASE_FOLD_NONE to ONIGENC_CASE_FOLD_MIN.
231 2006/10/17: [dist] remove INSTALL-RUBY from distribution.
232 2006/10/17: [dist] update LTVERSION to "2:0:0".
233 2006/10/17: [impl] remove warnings for [make CFLAGS="-g -O2 -Wall"]
234 in the case USE_UNICODE_PROPERTIES and
235 USE_UNICODE_CASE_FOLD_MULTI_CHAR are undefined.
236 2006/10/17: [impl] remove warnings for [make CFLAGS="-g -O2 -Wall"].
237 2006/10/17: [impl] re-implement onigenc_unicode_apply_all_case_fold().
238 multi-char by case folded char-class is treated as
239 caseless-string (ambig flag on).
240 enable OP_EXACT1_IC and OP_EXACTN_IC.
241 2006/10/16: [bug] unfold expand for 1->2, 1->3 folding in
242 onigenc_unicode_apply_all_case_fold().
243 add CaseFoldExpand_12[], CaseFoldExpand_13[].
244 2006/10/16: [bug] (thanks Akinori Musha)
245 first argument of rb_warn() should be format string.
246 2006/10/16: [impl] add msa.state_check_buff_size initialization
248 2006/10/16: [spec] re-implement Unicode Caseless Match codes.
249 2006/10/10: [bug] should call onig_st_free_table() in
250 onig_free_shared_cclass_table().
251 2006/10/10: [impl] remove OnigCompCaseFoldCodes.
252 2006/10/10: [impl] remove onigenc_ascii_is_mbc_ambiguous() and
253 onigenc_mbn_is_mbc_ambiguous().
254 2006/10/10: [API] remove is_mbc_ambiguous() member from OnigEncodingType.
255 2006/10/10: [API] rename onig_set_default_ambig_flag() to
256 onig_set_default_case_fold_flag(),
257 onig_get_default_ambig_flag() to
258 onig_get_default_case_fold_flag(),
259 onig_get_ambig_flag() to onig_get_case_fold_flag().
260 2006/10/10: [API] rename ambig_flag to case_fold_flag.
261 2006/10/10: [API] rename OnigAmbigType to OnigCaseFoldType.
262 2006/10/10: [impl] rename ONIGENC_IS_CODE_SB_WORD() to IS_CODE_SB_WORD()
263 and move to regint.h.
264 2006/10/10: [impl] remove OP_WORD_SB and OP_WORD_MB.
265 2006/10/10: [impl] remove OP_EXACT1_IC and OP_EXACTN_IC from match_at().
266 2006/10/10: [impl] should free new_str in expand_case_fold_string().
267 2006/10/06: [dist] add test entrys to sample/encode.c.
268 2006/10/06: [impl] re-implement caseless match (case-fold).
269 2006/10/06: [impl] expand string node by case fold variations.
270 add expand_case_fold_string().
271 2006/10/05: [spec] rename OnigCompAmbigCodeItem to OnigCaseFoldCodeItem.
272 2006/10/05: [spec] add apply_all_case_fold() and get_case_fold_codes_by_str()
274 2006/10/05: [spec] remove ambig_flag, get_all_pair_ambig_codes() and
275 get_all_comp_ambig_codes() member from OnigEncodingType.
276 2006/10/03: [impl] rename mbc_to_normalize() to mbc_case_fold().
277 2006/10/03: [spec] rename ONIGENC_AMBIGUOUS_MATCH_XXX
278 to ONIGENC_CASE_FOLD_XXX.
279 rename ONIGENC_CASE_FOLD_COMPOUND
280 to ONIGENC_CASE_FOLD_MULTI_CHAR.
281 2006/10/02: [impl] remove all ONIG_RUBY_M17N part.
282 2006/09/29: [impl] initialize state_check_buff_size in STATE_CHECK_BUFF_INIT().
284 2006/09/22: [impl] remove parse time ctype values (CTYPE_WORD etc...)
285 2006/09/22: [ruby] enable USE_BACKREF_AT_LEVEL for Ruby mode.
286 2006/09/22: [spec] (thanks Allan Odgaard)
287 allow upper case letter as the first character
289 fetch_name() and fetch_name_with_level()
290 2006/09/21: [impl] convert to ascii for parameter string in
291 onig_error_code_to_str().
292 add enc member into OnigErrorInfo.
293 2006/09/21: [dist] update documents for Unicode Property.
294 2006/09/21: [new] add Unicode Properties. (enc/unicode.c)
295 Any, Assigned, C, Cc, L, Lm, Arabic, Greek etc...
296 2006/09/21: [impl] add USE_UNICODE_PROPERTIES into regenc.h.
297 2006/09/21: [impl] remove USE_UNICODE_FULL_RANGE_CTYPE.
298 2006/09/20: [impl] change ONIGENC_CTYPE_XXXX to sequencial values.
299 add BIT_CTYPE_XXXX bit flags to regenc.h.
300 update XXXX_CtypeTable[] for BIT_CTYPE_ALNUM.
301 2006/09/19: [memo] move from CVS to Subversion (1.3.2).
302 2006/09/19: [impl] (thanks KOYAMA Tetsuji)
303 HAVE_STDARG_PROTOTYPES was not defined in Mac OS X
304 by Xcode 2.4(gcc 4.0.1) problem. [php-dev 1312] etc...
305 2006/09/15: [bug] (thanks Allan Odgaard)
306 out of range access in bm_search_notrev().
308 2006/09/13: [impl] add ONIGENC_CTYPE_ENC_EXT flag.
309 2006/09/13: [spec] remove 'Is' prefix check for property name
310 from fetch_char_property_to_ctype().
311 2006/09/13: [API] add property_name_to_ctype member to OnigEncodingType.
312 2006/09/12: [spec][ruby] add ONIG_SYN_OP2_ESC_P_BRACE_CHAR_PROPERTY and
313 ONIG_SYN_OP2_ESC_P_BRACE_CIRCUMFLEX_NOT to OnigSyntaxRuby.
315 2006/09/08: Version 4.4.2
317 2006/09/08: [test] success in ruby 1.9.0 (2006-08-22) [i686-linux].
318 2006/09/08: [bug] (thanks K.Takata)
319 out of range access in bm_search_notrev().
320 2006/09/04: [spec] (thanks K.Takata)
321 allow look-behind in negative look-behind.
322 ex. /(?<!(?<=a)b|c)d/
324 2006/08/29: Version 4.4.1
326 2006/08/29: [test] success in ruby 1.9.0 (2006-08-22) [i686-linux].
327 2006/08/29: [dist] (thanks Seiji Masugata)
328 add configure option --enable-combination-explosion-check
330 2006/08/25: Version 4.4.0
332 2006/08/25: [test] success in ruby 1.9.0 (2006-08-22) [i686-linux].
333 2006/08/25: [impl] add_state_check_num() should be enclosed in
334 ifdef USE_COMBINATION_EXPLOSION_CHECK.
335 2006/08/23: [spec] config USE_COMBINATION_EXPLOSION_CHECK is enabled
337 2006/08/22: [impl] remove last line comma in enum OpCode.
338 2006/08/22: [impl] remove OP_STATE_CHECK_ANYCHAR_STAR_PEEK_NEXT and
339 OP_STATE_CHECK_ANYCHAR_ML_STAR_PEEK_NEXT.
340 2006/08/22: [impl] remove OP_BACKREF3.
342 2006/08/21: Version 4.3.1
344 2006/08/21: [test] success in ruby 1.9.0 (2006-07-28) [i686-linux].
345 2006/08/21: [impl] change stack type values
346 and re-define STK_MASK_TO_VOID_TARGET etc...
347 2006/08/21: [impl] set repeat_range[].upper to 0x7fffffff as infinite.
348 2006/08/21: [impl] add STATE_CHECK_BUFF_MALLOC_THRESHOLD_SIZE.
349 2006/08/21: [impl] reduce (?:a*){n,m}, (?:a+){n,m} => (?:a*){n,n}, (?:a+){n,n}
350 2006/09/21: [impl] reduce (a*){n,m}, (a+){n,m} => (a*){n,n}, (a+){n,n}
351 if backreference is not used.
352 2006/08/17: [bug] should check scan_env.num_call > 0 for backrefed pattern
353 in combination explosion check.
355 2006/08/17: Version 4.3.0
357 2006/08/17: [test] success in ruby 1.9.0 (2006-07-28) [i686-linux].
358 2006/08/17: [new] add config USE_COMBINATION_EXPLOSION_CHECK.
359 check /(.+)*/, /(\s*foo\s*)*/ etc...
360 [API] add num_comb_exp_check member in regex_t.
361 [dist] change LTVERSION value to "1:0:0" in configure.in.
362 2006/08/15: [bug] OP_REPEAT_INC process in match_at().
363 should check repeat-count >= range-upper and
364 range-upper may be infinite.
366 2006/08/11: Version 4.2.3
368 2006/08/11: [test] success in ruby 1.9.0 (2006-07-28) [i686-linux].
369 2006/08/10: [impl] remove double call in set_qualifier().
370 2006/08/10: [impl] remove by_number member in QualifierNode.
371 2006/08/09: [impl] remove a comma at the end of enum ReduceType
372 for escape warning on Mac OS X.
373 2006/08/07: [impl] remove warning in regcomp.c.
374 2006/08/07: [spec] move definition of USE_BACKREF_AT_LEVEL into NOT_RUBY.
376 2006/08/03: Version 4.2.2
378 2006/08/03: [test] success in ruby 1.9.0 (2006-07-28) [i686-linux].
379 2006/08/03: [bug] (thanks Hiroyuki Yamamoto)
380 segmentation fault in regexec(). (POSIX API)
381 2006/08/02: [bug] combination of \G in look-ahead/look-behind and other
382 anchors(\A, \z, \Z) cause invalid result.
383 ex. /(?!\G)a\z/.match("ba")
384 start arg. of MATCH_ARG_INIT() should be original
385 arg. of onig_search().
387 2006/07/31: Version 4.2.1
389 2006/07/31: [test] success in ruby 1.9.0 (2006-07-28) [i686-linux].
390 2006/07/31: [bug] (thanks Kimura Minoru)
391 re-implement bm_search_notrev().
392 2006/07/31: [impl] bm_search_notrev() refactoring.
393 2006/07/31: [bug] (thanks Kimura Minoru)
394 fix incomplete multibyte string in exact info.
395 2006/07/31: [impl] (thanks Seiji Masugata)
396 remove cast in va_init_list() for Intel C Compiler.
398 2006/07/18: Version 4.2.0
400 2006/07/18: [test] success in ruby 1.9.0 (2006-03-01) [i686-linux].
401 2006/07/18: [new] (thanks Wolfgang Nadasi-Donner)
402 add back reference with nest level.
403 \k<name+n>, \k<name-n>
404 2006/07/11: [impl] change long to unsigned long for ONIG_OPTION_XXX
405 and ONIG_SYN_XXX number literals.
407 2006/07/03: Version 4.1.2
409 2006/07/03: [test] success in ruby 1.9.0 (2006-03-01) [i686-linux].
410 2006/07/03: [spec] (thanks Wolfgang Nadasi-Donner)
411 allow \G in look-behind.
412 add ANCHOR_BEGIN_POSITION flag in setup_tree().
413 2006/06/12: [impl] (thanks matz)
414 fix cast from char* to const char*
415 in onig_snprintf_with_pattern().
416 fix cast from char* to const char*
417 for PopularQStr[] and ReduceQStr[].
419 2006/05/22: Version 4.1.1
421 2006/05/22: [test] success in ruby 1.9.0 (2006-03-01) [i686-linux].
422 2006/05/22: [impl] add position string argument to STACK_BASE_CHECK().
423 2006/05/22: [bug] (thanks NARUSE, Yui)
424 add STK_NULL_CHECK_END to IS_TO_VOID_TARGET().
426 /(?<pare>\(([^\(\)]++|\g<pare>)*+\))/.match('((a))')
428 2006/05/15: Version 4.1.0
430 2006/05/15: [test] success in ruby 1.9.0 (2006-03-01) [i686-linux].
431 2006/05/15: [impl] thread atomic changes for onig_end() and
432 onig_free_node_list().
433 2006/05/15: [test] success in ruby 1.9.0 (2006-03-01) [i686-linux].
434 2005/05/15: [dist] update API, API.ja, FAQ, FAQ.ja.
435 2006/05/15: [spec] remove onig_recompile(), onig_recompile_deluxe()
436 and re_recompile_pattern().
437 add config USE_RECOMPILE_API.
438 2006/05/15: [impl] improved thread safe implementation of onig_search()
441 2006/05/11: Version 4.0.4
443 2006/05/11: [test] success in ruby 1.9.0 (2006-03-01) [i686-linux].
444 2006/05/11: [bug] (thanks Yuji Kaneda)
445 dead-lock in onig_end().
446 2006/05/11: [dist] update index.html.
448 2006/05/08: Version 4.0.3
450 2006/05/08: [test] success in ruby 1.9.0 (2006-03-01) [i686-linux].
451 2006/05/08: [bug] (thanks Allan Odgaard)
452 Segmentation fault in backward search.
454 2006/04/18: [dist] update index.html.
455 2006/04/05: [dist] update index.html.
456 2006/03/24: [dist] update doc/RE, doc/RE.ja.
458 2006/03/23: Version 4.0.2
460 2006/03/22: [test] success in ruby 1.9.0 (2006-03-01) [i686-linux].
461 2006/03/22: [impl] add both of ONIG_OPTION_DONT_CAPTURE_GROUP
462 and ONIG_OPTION_CAPTURE_GROUP check.
463 2006/03/22: [spec] add error code ONIGERR_INVALID_COMBINATION_OF_OPTIONS.
464 2006/03/22: [impl] remove USE_NAMED_GROUP condition from
465 ONIG_OPTION_DONT_CAPTURE_GROUP check in parse_effect().
466 2006/03/22: [new] add API onig_noname_group_capture_is_active().
467 2006/03/01: [spec] rename regex object type from regex_t to OnigRegexType.
468 add typedef OnigRegexType regex_t
469 unless ONIG_ESCAPE_REGEX_T_COLLISION is defined.
470 2006/02/27: [spec] change ONIG_MAX_MULTI_BYTE_RANGES_NUM from 1000
471 to 10000. (for docdiff program)
472 2006/02/17: [dist] change COPYING year 2005 -> 2006.
474 2006/02/07: Version 4.0.1
476 2006/02/07: [test] success in ruby 1.9.0 (2005-11-28) [i686-linux].
477 2006/02/07: [bug] memory leaks in onig_free_shared_cclass_table().
478 2006/02/03: [ruby] add -m 0644 option to install command in "make 19".
479 2006/02/03: [impl] rename ANCHOR_ANYCHAR_STAR_PL to ANCHOR_ANYCHAR_STAR_ML.
480 change from IS_POSIXLINE() to IS_MULTILINE()
481 for ANCHOR_ANYCHAR_START/_ML decision
482 in optimize_node_left().
483 2006/01/26: [dist] update index.html for Oniguruma 2.5.3.
484 2006/01/25: [dist] update URL in index.html.
486 2006/01/24: Version 4.0.0
488 2006/01/24: [test] success in ruby 1.9.0 (2005-11-28) [i386-cygwin].
489 2006/01/24: [test] success in ruby 1.9.0 (2005-11-28) [i686-linux].
490 2006/01/24: [dist] remove warnings from sample/encode.c.
491 2006/01/24: [dist] change install description in README(.ja).
492 2006/01/24: [dist] remove re.c.XXX.patch from distribution and CVS.
493 2006/01/24: [dist] --- support shared library ---
494 use GNU libtool/automake.
495 change configure.in and add Makefile.am, sample/Makefile.am.
497 2006/01/24: [dist] test programs return exit code -1 when test fails.
498 2006/01/24: [bug] (thanks KIMURA Koichi)
499 invalid syntax definition in ONIG_SYNTAX_GREP.
500 ONIG_SYN_OP_BRACE_INTERVAL
501 -> ONIG_SYN_OP_ESC_BRACE_INTERVAL
502 2006/01/23: [dist] fix configure.in for onig-config.
503 2006/01/19: [new] add new config USE_UNICODE_ALL_LINE_TERMINATORS.
504 (U+000d, U+0085, U+2028, U+2029)
505 2005/12/29: [dist] change pmatch array size to 25 in testconv.rb.
506 2005/12/26: [dist] fix name in test.rb.
507 2005/12/26: [dist] update index.html for 2.5.1.
509 2005/11/29: Version 3.9.1
511 2005/11/29: [test] success in ruby 1.9.0 (2005-11-28) [i686-linux].
512 2005/11/24: [test] success in ruby 1.9.0 (2005-08-09) [i686-linux].
513 2005/11/21: [test] success in ruby 1.9.0 (2005-11-20) [i386-cygwin].
514 2005/11/21: [bug] (thanks Allan Odgaard)
515 utf-8 character comments in extended mode leads
517 ex. /(?x)(?<= # <any-utf-8 multibyte char>o\n~) /
518 fix onigenc_unicode_is_code_ctype() and
519 utf8_is_code_ctype().
520 2005/11/20: [bug] (thanks MATSUMOTO Satoshi) (thanks Isao Sonobe)
521 begin-line anchor and BM search optimization leads
522 invalid result in UTF-16/32.
523 fix in set_optimize_exact_info().
525 2005/11/20: Version 3.9.0
527 2005/11/20: [test] success in ruby 1.9.0 (2005-11-20) [i386-cygwin].
528 2005/11/20: [test] success in ruby 1.9.0 (2005-10-18) [i386-cygwin].
529 2005/11/20: [new] add new config USE_CRNL_AS_LINE_TERMINATOR.
530 (!!! NO SUPPORT experimental option !!!)
531 2005/11/15: [bug] (thanks Allan Odgaard)
532 tok->escape was not cleared in fetch_token_in_cc().
533 ex. [\s&&[^\n]] makes wrong result.
534 2005/10/18: [impl] (thanks nobu)
535 change sjis_mbc_enc_len()
536 and node_new_cclass_by_codepoint_range() scope to static.
537 2005/09/05: [dist] remove link to MultiFind.
538 2005/09/01: [dist] add link to yagrep.
540 2005/08/23: Version 3.8.9
542 2005/08/23: [test] success in ruby 1.9.0 (2005-08-09) [i686-linux].
543 2005/08/23: [inst] fix Makefile.in for make ctest/ptest.
545 2005/08/23: Version 3.8.8
547 2005/08/23: [test] success in ruby 1.9.0 (2005-08-09) [i686-linux].
548 2005/08/23: [impl] split is_code_in_cc() from onig_is_code_in_cc().
549 2005/08/23: [impl] should check DATA_ENSURE() at OP_CCLASS_NODE in match_at().
550 2005/08/23: [impl] (thanks akr)
551 add ONIG_OPTION_MAXBIT for escape conflict with
553 2005/08/22: [impl] escape GCC 4.0 warnings for testc.c.
554 2005/08/22: [bug] (thanks nobu, matz) [ruby-dev:26840]
555 UTF-8 0xFE, 0xFF handling bug in code_is_in_cclass_node().
556 abort on /\S*/ =~ "\xfe"
557 2005/08/22: [impl] escape GCC 4.0 warnings for sample/*.c.
558 2005/08/22: [impl] fix testconvu.rb.
559 2005/08/22: [impl] escape GCC 4.0 warnings.
561 2005/08/09: Version 3.8.7
563 2005/08/09: [test] success in ruby 1.9.0 (2005-08-09) [i686-linux].
564 2005/08/09: [bug] (thanks Allan Odgaard)
565 should not call enc_len() for s == range
567 2005/08/01: [dist] add mkdir $prefix, mkdir $exec_prefix to make install.
569 2005/07/27: Version 3.8.6
571 2005/07/27: [test] success in ruby 1.9.0 (2005-07-26) [i686-linux].
572 2005/07/27: [impl] update onig-config.in.
573 2005/07/26: [new] (thanks Yen-Ju Chen)
574 add Oniguruma configuration check program.
577 2005/07/14: Version 3.8.5
579 2005/07/14: [test] success in ruby 1.9.0 (2005-07-14) [i686-linux].
580 2005/07/11: [test] success in ruby 1.9.0 (2005-07-04) [i686-linux].
581 2005/07/11: [bug] (thanks nobu) [ruby-dev:26505]
582 invalid handling for /\c\x/ and /\C-\x/.
583 fix fetch_escaped_value().
584 2005/07/05: [impl] (thanks Alexey Zakhlestine)
585 escape GCC 4.0 warnings.
587 2005/07/01: Version 3.8.4
589 2005/07/01: [test] success in ruby 1.9.0 (2005-07-01) [i686-linux].
590 2005/06/30: [test] success in ruby 1.9.0 (2005-06-28) [i686-linux].
591 2005/06/30: [dist] add GB 18030 test to sample/encode.c.
592 2005/06/30: [impl] escape warning of gb18030_left_adjust_char_head().
593 2005/06/30: [new] (contributed by KUBO Takehiro)
594 add new character encoding ONIG_ENCODING_GB18030.
595 2005/06/30: [bug] invalid ctype check for multibyte encodings.
597 fix onigenc_mb2/4_is_code_ctype(),
598 eucjp_is_code_ctype() and sjis_is_code_ctype().
599 2005/06/30: [bug] invalid conversion from code point to mbc in
600 onigenc_mb4_code_to_mbc().
602 2005/06/28: Version 3.8.3
604 2005/06/28: [test] success in ruby 1.9.0 (2005-06-28) [i686-linux].
605 2005/06/27: [test] success in ruby 1.9.0 (2005-05-31) [i686-linux].
606 2005/06/27: [bug] (thanks Wolfgang Nadasi-Donner)
607 invalid check for never ending recursion.
608 lower zero quantifier should be treated as
609 a non-recursive call alternative.
610 ex. /(?<bal>[^()]*(\(\g<bal>\)[^()]*)*)/
611 2005/06/15: [impl] add divide_ambig_string_node_sub().
612 2005/06/15: [dist] add a test to sample/encode.c.
613 2005/06/10: [new] add ONIG_SYNTAX_PERL_NG. (Perl + named group)
615 2005/06/01: Version 3.8.2
617 2005/06/01: [test] success in ruby 1.9.0 (2005-05-31) [i686-linux].
618 2005/05/31: [dist] add doc/FAQ and doc/FAQ.ja.
619 2005/05/31: [impl] minor change in node_new().
620 2005/05/30: [test] success in ruby 1.9.0 (2005-05-11) [i686-linux].
621 2005/05/30: [bug] (thanks Allan Odgaard)
622 FreeNodeList null check should be on thread-atomic
625 2005/05/11: Version 3.8.1
627 2005/05/11: [test] success in ruby 1.9.0 (2005-05-11) [i386-mswin32].
628 2005/05/11: [dist] update win32/Makefile (make 19).
629 2005/05/11: [test] success in ruby 1.9.0 (2005-05-11) [i686-linux].
630 2005/05/06: [test] success in ruby 1.9.0 (2005-05-06) [i686-linux].
631 2005/05/06: [impl] (thanks nobu) [ruby-core:4815]
632 add #ifdef USE_VARIABLE_META_CHARS to goto label.
633 2005/04/25: [test] success in ruby 1.9.0 (2005-04-25) [i686-linux].
634 2005/04/25: [impl] change DEFAULT_WARN_FUNCTION and DEFAULT_VERB_WARN_FUNCTION
635 to onig_rb_warn() and onig_rb_warning().
637 2005/04/15: Version 3.8.0
639 2005/04/15: [test] success in ruby 1.9.0 (2005-04-14) [i686-linux].
640 2005/04/01: [test] success in ruby 1.9.0 (2005-03-24) [i686-linux].
641 2005/04/01: [impl] (thanks Joe Orton)
642 (thanks Moriyoshi Koizumi)
643 many const-ification to many *.[ch] files.
645 2005/03/25: Version 3.7.2
647 2005/03/25: [test] success in ruby 1.9.0 (2005-03-24) [i686-linux].
648 2005/03/23: [test] success in ruby 1.9.0 (2005-03-20) [i686-linux].
649 2005/03/23: [test] success in ruby 1.9.0 (2005-03-08) [i686-linux].
650 2005/03/23: [new] add ONIG_SYNTAX_ASIS.
651 2005/03/23: [new] add ONIG_SYN_OP2_INEFFECTIVE_ESCAPE.
652 2005/03/09: [spec] rename MBCTYPE_XXX to RE_MBCTYPE_XXX. (GNU API)
653 2005/03/08: [test] success in ruby 1.9.0 (2005-03-08) [i686-linux].
654 2005/03/08: [impl] (thanks matz) [ruby-dev:25783]
655 should not allocate memory for key data in st.c.
656 move st_*_strend() functions from st.c. fixed some
657 potential memory leaks.
658 (imported from Ruby 1.9 2005-03-08)
660 2005/03/07: Version 3.7.1
662 2005/03/07: [test] success in ruby 1.9.0 (2005-03-07) [i686-linux].
663 2005/03/07: [impl] (thanks Rui Hirokawa)
664 add ONIG_ESCAPE_UCHAR_COLLISION.
665 rename UChar to OnigUChar in oniguruma.h.
666 2005/03/07: [impl] remove declarations for Ruby in oniggnu.h.
667 2005/03/05: [bug] ANCHOR_ANYCHAR_STAR didn't work in onig_search().
668 2005/03/01: [dist] remove oniggnu.h from MANIFEST-RUBY.
669 remove oniggnu.h from make 19.
670 2005/03/01: [bug] (thanks matz) [ruby-dev:25778]
671 uninitialized member (OptEnv.backrefed_status)
674 2005/02/19: Version 3.7.0
676 2005/02/19: [test] success in ruby 1.9.0 (2005-02-19) [i386-cygwin].
677 2005/02/19: [new] (thanks Minero Aoki)
678 add onig_region_set().
679 2005/02/19: [API] change onig_region_init() to extern.
680 2005/02/19: [dist] remove reggnu.c from MANIFEST-RUBY.
681 remove reggnu.c from make 19.
682 2005/02/19: [dist] update doc/API and doc/API.ja.
683 2005/02/19: [test] success in ruby 1.9.0 (2005-02-19) [i386-cygwin].
684 2005/02/19: [impl] (thanks Alexey Zakhlestine)
685 change UChar* to const UChar* in oniguruma.h,
686 regenc.h and regparse.h.
687 2005/02/13: [impl] change UChar* to const UChar* in oniguruma.h and
688 onigposix.h and st.h.
689 2005/02/12: [test] success in ruby 1.9.0 (2005-02-11) [i386-cygwin].
690 2005/02/12: [bug] (thanks nobu) [ruby-dev:25676]
691 type_cclass_hash() fix overrun.
692 2005/02/09: [test] success in ruby 1.9.0 (2005-02-09) [i686-linux].
693 2005/02/09: [spec] add RE_OPTION_FIND_NOT_EMPTY etc.. to oniggnu.h.
694 2005/02/09: [dist] remove hash.c.patch.
695 2005/02/07: [impl] remove re_mbctab, mbctab_ascii etc...
696 (USE_COMPATIBILITY_FOR_RUBY_EXTENSION_LIBRARY)
698 2005/02/04: Version 3.6.0
700 2005/02/04: [test] success in ruby 1.9.0 (2005-02-04) [i686-linux].
701 2005/02/01: [bug] add key_free() call to st_free_table().
702 2005/02/01: [new] add onig_get_default_ambig_flag() and
703 onig_set_default_ambig_flag().
704 2005/02/01: [dist] update MANIFEST-RUBY.
705 2005/01/31: [test] success in ruby 1.9.0 (2005-01-29) [i686-linux].
706 2005/01/31: [spec] remove ONIGENC_AMBIGUOUS_MATCH_COMPOUND
707 from ONIGENC_AMBIGUOUS_MATCH_DEFAULT.
708 2005/01/31: [dist] update Makefile.in (make 19).
709 2005/01/29: [memo] (thanks Kazuo Saito)
710 Oniguruma 3.5.4 was merged to Ruby 1.9.0.
711 2005/01/28: [impl] (thanks UK-taniyama)
712 add extern "C" { } directive to oniguruma.h, oniggnu.h
713 and onigposix.h for C++.
714 2005/01/25: [impl] remove nested function call for xxx_code_to_mbclen().
715 (euc_kr.c, euc_tw.c, big5.c)
717 2005/01/19: Version 3.5.4
719 2005/01/19: [test] success in ruby 1.9.0 (2005-01-05) [i686-linux].
720 2005/01/19: [bug] (thanks Isao Sonobe)
721 callback function argument name_end of onig_foreach_name()
723 name key of name table should be null terminated for
724 character encoding length.
725 add strdup_with_null(), rename onig_strdup() to k_strdup().
726 use e->name_len in i_names().
727 2005/01/17: [impl] (thanks UK-taniyama)
728 add HAVE_SYS_TYPES_H to config.h.in.
730 2005/01/13: Version 3.5.3
732 2005/01/13: [test] success in ruby 1.9.0 (2005-01-05) [i686-linux].
733 2005/01/13: [bug] ignore case match bug.
734 ex. /s+/iu.match("SSSSS") ==> [4..5]
735 fix OP_EXACT1_IC, OP_EXACTN_IC process.
736 2005/01/13: [bug] (thanks Isao Sonobe)
737 ignore case match bug.
738 ex. /is/iu.match("ss") fail.
739 fix str_lower_case_match() etc.
741 2005/01/05: Version 3.5.2
743 2005/01/05: [test] success in ruby 1.9.0 (2005-01-05) [i686-linux].
744 2005/01/05: [test] success in ruby 1.9.0 (2004-12-16) [i686-linux].
745 2005/01/05: [bug] (thanks Isao Sonobe)
746 ignore case match bug.
747 ex. /s+/iu.match("sssss") ==> [4..5]
748 fix OP_EXACT1_IC, OP_EXACTN_IC process.
749 2005/01/05: [bug] (thanks Isao Sonobe)
750 group name table should be renumbered.
751 add onig_renumber_name_table().
752 2004/12/24: [dist] remove file onigcmpt200.h.
754 2004/12/17: Version 3.5.1
756 2004/12/17: [dist] add INSTALL-RUBY to archive.
757 2004/12/16: [test] success in ruby 1.9.0 (2004-12-16) [i686-linux].
758 2004/12/16: [dist] update hash.c.patch.
759 2004/12/15: [bug] (thanks matz)
760 char > 127 should be casted to unsigned char. (utf8.c)
761 2004/12/13: [impl] add HAVE_PROTOTYPES and HAVE_STDARG_PROTOTYPES definition
762 to oniguruma.h in the case __cplusplus.
763 2004/12/06: [dist] update doc/RE and doc/RE.ja.
764 2004/12/03: [impl] (thanks nobu)
765 st.h fix prototype for C++.
767 2004/12/03: Version 3.5.0
769 2004/12/02: [test] success in ruby 1.9.0 (2004-12-02) [i686-linux].
770 2004/12/01: [test] success in ruby 1.9.0 (2004-12-01) [i386-mswin32].
771 2004/12/01: [dist] add make targets 19 and 19up to win32/Makefile.
772 2004/12/01: [test] success in ruby 1.9.0 (2004-12-01) [i386-cygwin].
773 2004/12/01: [test] success in ruby 1.9.0 (2004-12-01) [i686-linux].
774 2004/12/01: [impl] double cast for escape warning in Cygwin.
775 (HashDataType* )((void* )(&e)) in regparse.c
776 2004/12/01: [test] success in ruby 1.9.0 (2004-11-30) [i686-linux].
777 2004/12/01: [tune] change implementation of clear_opt_map_info().
778 (which was 10-16% cost in gprof result for my test program)
779 2004/12/01: [dist] remove regex.c from distribution files.
780 2004/11/30: [memo] remove targets 16 and 18 from Makefile.in.
781 2004/11/30: [test] success in ruby 1.9.0 (2004-11-30) [i686-linux].
782 2004/11/30: [inst] add "cp -p st.[ch] st.[ch].ruby_orig" to "make 19".
783 2004/11/30: [tune] map_position_value() return 20 if code is 0
784 and minimum enclen > 1.
785 2004/11/30: [test] success in ruby 1.9.0 (2004-11-29) [i686-linux].
786 2004/11/30: [impl] minor changes for multi-thread in regexec.c and regcomp.c.
787 2004/11/30: [impl] change THREAD_PASS_LIMIT_COUNT value from 10 to 8.
788 2004/11/30: [impl] add THREAD_ATOMIC_XXX to FreeNodeList access in regparse.c
789 2004/11/29: [impl] add USE_MULTI_THREAD_SYSTEM.
790 2004/11/29: [memo] add hash.c.patch to CVS.
791 2004/11/29: [dist] change mail address to 'sndgk393 AT ...'
792 2004/11/29: [dist] add -s option (silent mode) to test.rb.
793 2004/11/29: [tune] change THRESHOLD_RANGE_NUM_FOR_SHARE_CCLASS value
795 2004/11/29: [inst] add make target "19up".
796 2004/11/29: [dist] change Oniguruma Home Page URL.
797 2004/11/29: [impl] remove onig_is_in_code_range_array().
798 2004/11/29: [dist] fix doc/RE and RE.ja (character types).
799 2004/11/26: [dist] fix win32/Makefile.
800 2004/11/26: [dist] fix doc/RE and RE.ja (multibyte character types).
801 2004/11/26: [impl] add onig_free_shared_cclass_table().
802 2004/11/26: [impl] move definition USE_UNICODE_FULL_RANGE_CTYPE to regenc.h.
803 2004/11/26: [impl] add opcode OP_CCLASS_NODE.
804 2004/11/26: [impl] move definition of CClassNode to regint.h.
805 2004/11/26: [impl] add type PointerType in regint.h.
806 2004/11/25: [impl] remove ONIGENC_CTYPE_MOD_NOT.
807 2004/11/25: [impl] rename onig_node_new_cclass_by_codepoint_range to
808 node_new_cclass_by_codepoint_range.
809 2004/11/25: [impl] remove get_type_cc_node method from OnigEncodingType.
810 2004/11/25: [impl] move implementation of shared char-class from enc/*.c
812 2004/11/25: [dist] add hash.c.patch for Ruby 1.9 hash.c change.
813 2004/11/22: [impl] change utf8_get_type_node().
814 2004/11/22: [impl] add ONIGENC_CTYPE_MOD_NOT.
815 2004/11/22: [bug] (thanks MIYAMUKO Katsuyuki)
816 ruby make test fail in HP-UX B.11.23 ia64.
817 should use tok->u.code instead of tok->u.c in
818 the case of TK_CODE_POINT.
819 2004/11/19: [bug] (thanks Yoshida Masato)
820 invalid multibyte code causes segmentation fault.
822 2004/11/19: [bug] (thanks Yoshida Masato)
823 illegal check in char-class range in UTF-8.
824 ex. s = "[\xC2\xA0-\xC3\xBE]"
825 p(Regexp.new(s, nil, "u") =~ "\xC3\xBE")
826 2004/11/18: [impl] add onig_node_new_cclass_by_codepoint_range().
827 2004/11/18: [impl] remove OnigCodePointRange type. (use OnigCodePoint[].)
828 2004/11/17: [bug] (thanks nobu)
829 abort in "a".gsub(/a\Z/, "")
830 fix ONIGENC_STEP_BACK() argument in onig_search().
831 2004/11/16: [impl] add key2 member to st_table_entry in st.[ch].
832 change API of st for non-null terminated string key.
833 2004/11/16: [impl] add get_type_cc_node method to OnigEncodingType.
834 2004/11/15: [impl] add st.h and st.c from Ruby 1.9.
836 2004/11/12: [impl] change menber 'not' of CClassNode to 'flags'.
837 add flags FLAG_CCLASS_NOT and FLAG_CCLASS_SHARE.
838 2004/11/12: [impl] add onig_is_in_code_range_array() to enc/unicode.c.
839 2004/11/12: [impl] fix CRWord in enc/unicode.c and MBWord in enc/utf8.c.
840 2004/11/11: [bug] fix enc/utf8.c.
841 size 0 array initializer was compile error in VC++.
842 2004/11/09: [inst] (thanks Hiroki YAGITA)
843 change installed file mode to 0644.
844 2004/11/09: [bug] (thanks UK-taniyama)
845 wrong definitions GET_RELADDR_INC(), GET_ABSADDR_INC()
846 etc... (NOT PLATFORM_UNALIGNED_WORD_ACCESS)
847 2004/11/09: [impl] type cast in regexec() for remove compile time warning.
849 2004/11/08: [spec] fix Unicode character types.
850 0x00ad (soft hyphen) should be [:cntrl:] and [:space:] type.
851 [0x0009..0x000d], 0x0085 should be [:print:] type.
852 0x00ad should not be [:punct:] type.
853 2004/11/08: [inst] fix Makefile.in. (for make ctest/ptest/testcu)
854 2004/11/06: [impl] (thanks Kazuo Saito)
855 too many alternatives pattern causes core dump.
856 change implementation of onig_node_free().
857 2004/11/05: [spec] rename ONIGERR_END_PATTERN_AT_BACKSLASH to
858 ONIGERR_END_PATTERN_AT_ESCAPE.
859 2004/11/05: [impl] (thanks matz)
860 escape compile time warnings for x86-64 Linux.
861 StackIndex type int -> long
862 2004/11/05: [memo] (thanks Kazuo Saito)
863 Oniguruma 3.4.0 was merged to Ruby 1.9.0.
865 2004/10/30: Version 3.4.0
867 2004/10/30: [test] success in ruby 1.9.0 (2004-09-24) [i686-linux].
868 2004/10/30: [new] add hexadecimal digit char type. (\h, \H)
869 syntax: ONIG_SYN_OP2_ESC_H_XDIGIT
870 2004/10/30: [bug] (thanks Guy Decoux)
871 reluctant infinite repeat bug.
872 ex. /^[a-z]{2,}?$/.match("aaa") fail.
873 fix OP_REPEAT_INC_NG process in match_at().
875 2004/10/18: Version 3.3.1
877 2004/10/18: [test] success in ruby 1.9.0 (2004-09-24) [i686-linux].
878 2004/10/18: [impl] (thanks Imai Yasumasa)
879 enclose #include <sys/types.h> by #ifndef __BORLANDC__.
880 2004/10/18: [bug] (thanks Imai Yasumasa)
881 memory acess violation in select_opt_exact_info().
882 2004/09/25: [dist] fix doc/API and doc/API.ja.
883 2004/09/25: [bug] fix OP_SEMI_END_BUF process in match_at() for
884 the case USE_NEWLINE_AT_END_OF_STRING_HAS_EMPTY_LINE
887 2004/09/17: Version 3.3.0
889 2004/09/17: [dist] add COPYING to program source files.
890 2004/09/17: [test] success in ruby 1.9.0 (2004-07-23) [i686-linux].
891 2004/09/17: [bug] (thanks Isao Sonobe)
892 memory access violations in xxx_mbc_enc_len(),
893 and xxx_mbc_to_normalize() and
894 xxx_left_adjust_char_head().
895 add string range check in match_at() and onig_search().
896 2004/09/08: [dist] change mail address format.(kosako AT sofnec ...)
898 2004/09/04: Version 3.2.9
900 2004/09/04: [test] success in ruby 1.9.0 (2004-07-23) [i686-linux].
901 2004/09/04: [bug] (thanks Bob Kerstetter and Richard Koch)
902 search fail in ignore case mode.
903 fix str_lower_case_match().
904 2004/09/04: [inst] (thanks Isao Sonobe)
905 clear sample directory in 'make clean'.
906 2004/09/04: [bug] fix ONIGENC_AMBIGUOUS_MATCH_COMPOUND/ASCII/NONASCII
907 meanings in XXXXX_mbc_to_normalize() and
908 XXXXX_is_mbc_ambiguous().
909 2004/08/28: [bug] fix ONIGENC_AMBIGUOUS_MATCH_COMPOUND/ASCII/NONASCII
910 meanings in iso_8859_XX_mbc_to_normalize() and
911 iso_8859_XX_is_mbc_ambiguous().
913 2004/08/24: Version 3.2.8
915 2004/08/24: [test] success in ruby 1.9.0 (2004-07-23) [i686-linux].
916 2004/08/24: [spec] add ONIG_SYN_FIXED_INTERVAL_IS_GREEDY_ONLY.
917 /a{n}?/ == /(?:a{n})?/
918 2004/08/24: [dist] fix doc/RE and doc/RE.ja.
919 2004/08/24: [bug] (thanks starfish)
920 memory leak in set_optimize_exact_info().
922 2004/08/21: Version 3.2.7
924 2004/08/21: [test] success in ruby 1.8.2 (2004-07-28) [i686-linux].
926 2004/08/21: [test] success in ruby 1.9.0 (2004-07-23) [i686-linux].
927 2004/08/21: [bug] (thanks Isao Sonobe) (thanks kage)
928 memory access violation in bm_search_notrev().
929 (forgotten to merge from 2.X)
931 2004/07/24: Version 3.2.6
933 2004/07/24: [test] success in ruby 1.9.0 (2004-07-23) [i686-linux].
934 2004/07/24: [test] success in ruby 1.8.2 (2004-07-16) [i686-linux].
935 2004/07/24: [bug] fix warnings for regexec.c. (gcc 2.91.66)
936 2004/07/24: [memo] change version control system from Subversion
938 2004/07/20: [bug] (thanks Isao Sonobe)
939 illegal result in negative character class in ignore case
940 mode. fix pair-ambig-codes process in parse_exp().
941 ex. /[^a]/i.match("A")
942 2004/07/20: [bug] (thanks Isao Sonobe)
943 undefined bytecode error happens in UTF-16BE etc..
944 compile_length_cclass_node() was not consistent with
945 compile_cclass_node().
947 2004/07/01: Version 3.2.5
949 2004/07/01: [test] success in ruby 1.8.2 (2004-06-23) [i686-linux].
950 2004/07/01: [new] add onig_get_syntax_{op,op2,behavior,options}.
951 2004/07/01: [bug] (thanks Isao Sonobe)
952 invalid result in onig_capture_tree_traverse().
953 fix make_capture_history_tree().
955 2004/06/29: Version 3.2.4
957 2004/06/29: [test] success in ruby 1.8.2 (2004-06-23) [i686-linux].
958 2004/06/29: [new] (thanks Isao Sonobe)
959 add onig_number_of_captures().
961 2004/06/25: Version 3.2.3
963 2004/06/25: [test] success in ruby 1.8.2 (2004-06-23) [i686-linux].
964 2004/06/25: [bug] (thanks Isao Sonobe)
965 invalid result in onig_capture_tree_traverse().
966 fix make_capture_history_tree().
968 2004/06/24: Version 3.2.2
970 2004/06/24: [test] success in ruby 1.8.0 (2003-08-08) [i386-cygwin].
971 2004/06/24: [test] success in ruby 1.8.0 (2003-08-08) [i386-mswin32].
972 2004/06/24: [test] success in ruby 1.8.2 (2004-06-23) [i686-linux].
973 2004/06/24: [new] (thanks Isao Sonobe)
974 add onig_number_of_capture_histories().
975 2004/06/24: [bug] (thanks Isao Sonobe)
976 invalid char position match in UTF-16 and UTF-32.
977 add onigenc_always_false_is_allowed_reverse_match().
979 2004/06/17: Version 3.2.1
981 2004/06/17: [test] success in ruby 1.8.0 (2003-08-08) [i386-cygwin].
982 2004/06/17: [test] success in ruby 1.8.0 (2003-08-08) [i386-mswin32].
983 2004/06/17: [test] success in ruby 1.8.2 (2004-05-18) [i686-linux].
984 2004/06/17: [impl] should not use OP_REPEAT for (...)? even if target size
986 2004/06/17: [bug] (thanks nobu) [ruby-dev:23703]
987 should use STACK_AT() instead of stkp in OP_REPEAT_INC.
988 add IN_VAR_REPEAT flag in setup_tree().
989 2004/06/16: [impl] change select_opt_exact_info() to use ByteValTable[].
990 2004/06/16: [impl] change map_position_value() table values.
991 2004/06/14: [impl] (thanks John Carter)
992 RelAddrType, AbsAddrType and LengthType change
993 from short int to int type for the very long string match.
994 2004/06/14: [bug] (thanks Greg A. Woods)
995 fix nmatch argument of regexec() is smaller than
996 reg->num_mem + 1 case. (POSIX API)
997 2004/06/14: [spec] (thanks Greg A. Woods)
998 set pmatch to NULL if nmatch is 0 in regexec(). (POSIX API)
1000 2004/06/10: Version 3.2.0
1002 2004/06/10: [test] success in ruby 1.8.0 (2003-08-08) [i386-cygwin].
1003 2004/06/10: [test] success in ruby 1.9.0 (2004-05-27) [i386-mswin32].
1004 2004/06/10: [test] success in ruby 1.8.2 (2004-05-18) [i686-linux].
1005 2004/06/10: [dist] add README.ja.
1006 2004/06/10: [new] add onig_copy_encoding().
1007 2004/06/10: [API] add encoding argument to onig_set_meta_char().
1008 add meta_char_table member to OnigEncodingType.
1009 2004/06/08: [dist] add doc/API.ja.
1010 2004/06/07: [API] add num_of_elements member to OnigCompileInfo.
1011 2004/05/29: [memo] (thanks Kazuo Saito)
1012 Oniguruma 3.1.0 was merged to Ruby 1.9.0.
1013 2004/05/26: [impl] rename NST_SIMPLE_REPEAT to NST_STOP_BT_SIMPLE_REPEAT.
1014 2004/05/26: [impl] doesn't need to check that target's simple repeat-ness
1015 for EFFECT_MEMORY type node in setup_tree().
1017 2004/05/25: Version 3.1.0
1019 2004/05/25: [test] success in ruby 1.8.0 (2003-08-08) [i386-mswin32].
1020 2004/05/25: [test] success in ruby 1.8.0 (2003-08-08) [i386-cygwin].
1021 2004/05/25: [test] success in ruby 1.9.0 (2004-05-23) [i686-linux].
1022 2004/05/25: [test] success in ruby 1.8.2 (2004-05-18) [i686-linux].
1023 2004/05/25: [bug] (thanks Masahiro Sakai) [ruby-dev:23560]
1024 ruby -ruri -ve 'URI::ABS_URI =~
1025 "http://example.org/Andr\xC3\xA9"'
1026 nested STK_REPEAT type stack can't backtrack repeat_stk[].
1027 add OP_REPEAT_INC_SG and OP_REPEAT_INC_NG_SG.
1028 2004/05/25: [new] support UTF-32LE. (ONIG_ENCODING_UTF32_LE)
1029 2004/05/25: [new] support UTF-32BE. (ONIG_ENCODING_UTF32_BE)
1030 2004/05/24: [impl] divide enc/utf16.c to utf16_be.c and utf16_le.c.
1031 2004/05/24: [impl] add enc/unicode.c.
1032 2004/05/24: [API] change calling sequences of onig_new_deluxe() and
1033 onig_recompile_deluxe().
1034 define OnigCompileInfo type.
1035 2004/05/21: [impl] perform ensure process for rb_trap_exec() in match_at().
1036 add onig_exec_trap() and CHECK_INTERRUPT_IN_MATCH_AT.
1037 2004/05/21: [impl] add regex status check to onig_match().
1038 2004/05/21: [new] add onig_get_capture_tree() and
1039 onig_capture_tree_traverse().
1040 2004/05/20: [spec] (thanks Isao Sonobe)
1041 capture history return capture data tree.
1042 (see sample/listcap.c)
1043 2004/05/19: [bug] (thanks Simon Strandgaard)
1044 Control-C does not work in matching process on Ruby.
1045 add calling of CHECK_INTERRUPT into match_at().
1046 ex. /<(?:[^">]+|"[^"]*")+>/.match('<META http-equiv= \
1047 "Content-Type content="text/html; charset=iso-8859-1">')
1048 2004/05/19: [bug] (thanks Simon Strandgaard)
1049 define virtual codepoint values for invalid encoding
1050 byte 0xfe and 0xff in UTF-8.
1051 ex. /\w+/u.match("%a\xffb\xfec%") ==> "a"
1052 2004/05/19: [spec] (thanks Simon Strandgaard)
1053 too big backref number should be treated as a sequence of
1054 an octal char and number digits.
1055 ex. /b\3777\c/.match("b\3777\c")
1056 2004/05/17: [spec] rename encoding names "UTF-16 BE" and "UTF-16 LE"
1057 to "UTF-16BE" and "UTF-16LE".
1058 2004/05/17: [impl] move ismbchar() and mbclen() from oniguruma.h to oniggnu.h.
1059 2004/05/17: [impl] rename onigenc_single_byte_is_allowed_reverse_match() to
1060 onigenc_always_true_is_allowed_reverse_match().
1062 2004/05/14: Version 3.0.0
1064 2004/05/14: [test] success in ruby 1.8.0 (2003-08-08) [i386-cygwin].
1065 2004/05/14: [test] success in ruby 1.9.0 (2004-05-14) [i686-linux].
1066 2004/05/14: [test] success in ruby 1.8.0 (2003-08-08) [i386-mswin32].
1067 (* need to edit parse.y:
1068 register int c; ---> int c; in yylex())
1069 2004/05/14: [impl] add regext.c.
1070 2004/05/14: [spec] KOI8 is not included in library archive by default setup.
1071 2004/05/14: [impl] implementation changes are completed for all encoding files.
1072 2004/05/12: [impl] add divide_ambig_string_node().
1073 ambiguous string is divided and normalized before
1074 optimization and compilation process.
1075 2004/05/11: [dist] remove INSTALL-RUBY from distribution.
1076 2004/04/28: [memo] (thanks Kazuo Saito)
1077 Oniguruma 2.2.8 was merged to Ruby 1.9.0.
1078 2004/04/26: [spec] change value DEFAULT_MATCH_STACK_LIMIT_SIZE = 0 : unlimited
1079 2004/04/26: [new] add onig_get_match_stack_limit_size() and
1080 onig_set_match_stack_limit_size().
1081 2004/04/26: [bug] add error check to re.c.181.patch and re.c.168.patch.
1082 2004/04/23: [impl] remove ctype_support_level from OnigEncodingType.
1083 2004/04/22: [spec] allow the range from single byte char to multibyte char in
1084 character class for implementation reason.
1085 ex. /[a-\xbb\xcc]/ in EUC-JP encoding.
1086 2004/04/21: [impl] remove max_enc_len_by_first_byte() from OnigEncodingType.
1087 2004/04/20: [new] add onig_copyright().
1088 2004/04/20: [impl] add regversion.c.
1089 2004/04/15: [new] add onig_get_ambig_flag().
1090 2004/04/14: [bug] (thanks Isao Sonobe)
1091 undefined bytecode error happens if ONIG_OPTION_FIND_LONGEST
1093 should finish matching process if find-condition
1094 is fail at OP_END in match_at().
1095 2004/04/12: [impl] add ambig_flag to regex_t.
1096 2004/04/09: [impl] move onig_set_meta_char() to regsyntax.c.
1097 2004/04/09: [bug] (thanks HIROSE Masaaki) fix onig_version().
1098 2004/04/08: [impl] add regsyntax.c.
1099 2004/04/07: [new] support UTF-16 LE. (ONIG_ENCODING_UTF16_LE)
1100 2004/04/05: [impl] add ONIGENC_CTYPE_NEWLINE.
1101 2004/04/05: [memo] (thanks Kazuo Saito)
1102 Oniguruma 2.2.6 was merged to Ruby 1.9.0.
1103 2004/04/02: [memo] Version 2.2.6 was released.
1104 2004/03/26: [new] support UTF-16 BE. (ONIG_ENCODING_UTF16_BE)
1105 2004/03/25: [spec] support non 8-bit encodings.
1106 2004/03/16: [memo] 2.X branch for 8-bit encodings only.
1108 2004/03/16: Version 2.2.5
1110 2004/03/16: [test] success in ruby 1.8.0 (2003-08-08) [i386-mswin32].
1111 2004/03/16: [test] success in ruby 1.9.0 (2004-02-24) [i686-linux].
1112 2004/03/16: [impl] add property name to error message of
1113 ONIGERR_INVALID_CHAR_PROPERTY_NAME.
1114 2004/03/16: [spec] allow prefix 'Is' for \p{...} in ONIG_SYNTAX_PERL.
1115 add syntax op. ONIG_SYN_OP2_CHAR_PROPERTY_PREFIX_IS.
1116 2004/03/15: [dist] add sample/syntax.c.
1117 2004/03/15: [spec] support NOT op. in char property. \p{^...}, \P{^...}.
1118 add syntax op. ONIG_SYN_OP2_ESC_P_BRACE_CIRCUMFLEX_NOT.
1119 2004/03/15: [spec] rename ONIG_SYN_OP2_ESC_P_CHAR_PROPERTY to
1120 ONIG_SYN_OP2_ESC_P_BRACE_CHAR_PROPERTY.
1121 2004/03/10: [impl] move ONIGERR_XXX from regenc.h to oniguruma.h,
1122 rename ONIGERR_XXX to ONIGENCERR_XXX in regenc.h.
1123 2004/03/08: [impl] (thanks eban)
1124 replace defined(__CYGWIN__) to defined(__GNUC__).
1125 2004/03/08: [bug] (thanks eban) [ruby-dev:23172]
1126 need to separate initialization for bcc32.
1127 2004/03/06: [memo] (thanks Kazuo Saito)
1128 Oniguruma 2.2.4 was merged to Ruby 1.9.0.
1129 2004/03/05: [API] change second argument type of onig_set_meta_char()
1130 from unsigned int to OnigCodePoint.
1131 2004/03/05: [dist] (thanks Kazuo Saito)
1134 2004/03/04: Version 2.2.4
1136 2004/03/04: [impl] (thanks Moriyoshi Koizumi)
1137 fix many warnings in Win32 VC++ with /W3 option.
1139 2004/03/02: Version 2.2.3
1141 2004/03/02: [bug] (thanks Isao Sonobe)
1142 return invalid capture region value if capture history
1143 is used. (OP_MEMORY_END_PUSH_REC bug)
1144 ex. /\g<p>(?@<p>\(\g<s>\)){0}(?<s>(?:\g<p>)*|){0}/
1146 2004/03/02: [impl] (thanks Kazuo Saito)
1147 add :nodoc: to onig_stat_print() for RDoc.
1148 2004/03/02: [impl] don't use ONIG_SOURCE_IS_WRAPPED.
1150 2004/02/27: Version 2.2.2
1152 2004/02/27: [impl] fix the position of onig_stat_print().
1153 2004/02/27: [impl] define ONIG_RUBY_DEFINE_GLOBAL_FUNCTION() in regint.h
1154 for ignored by RDoc.
1156 2004/02/26: Version 2.2.1
1158 2004/02/26: [bug] [bugs.php.net:#26677] (thanks behrens)
1159 invalid definition at onig_error_code_to_str()
1160 in the case of NOT HAVE_STDARG_PROTOTYPES.
1162 2004/02/25: Version 2.2.0
1164 2004/02/25: [test] success in ruby 1.8.0 (2003-08-08) [i386-mswin32].
1165 2004/02/24: [test] success in ruby 1.9.0 (2004-02-24) [i686-linux].
1166 2004/02/24: [bug] undefined IS_BLANK() and IS_GRAPH() was used in
1167 onigenc_is_code_ctype() in the case of Ruby M17N.
1168 2004/02/24: [new] support ISO-8859-16. (ONIG_ENCODING_ISO_8859_16)
1169 2004/02/24: [bug] should not fold match for 0xdf in iso8859_6.c.
1170 2004/02/24: [new] support ISO-8859-14. (ONIG_ENCODING_ISO_8859_14)
1171 2004/02/23: [new] support ISO-8859-13. (ONIG_ENCODING_ISO_8859_13)
1172 2004/02/23: [new] support ISO-8859-10. (ONIG_ENCODING_ISO_8859_10)
1173 2004/02/20: [bug] fix iso_8859_4_mbc_is_case_ambig().
1174 2004/02/20: [new] support ISO-8859-9. (ONIG_ENCODING_ISO_8859_9)
1175 2004/02/19: [bug] correct ctype tables for ISO-8859-3, ISO-8859-4,
1176 ISO-8859-6, ISO-8859-7, ISO-8859-8, KOI8_R.
1177 2004/02/18: [bug] wrong replaced name OnigSyntaxGnuOnigex.
1178 2004/02/17: [spec] check capture status for empty infinite loop.
1179 [ruby-dev:20224] etc...
1180 ex. /(?:\1a|())*/.match("a"),
1181 /(?:()|()|()|(x)|()|())*\2b\5/.match("b")
1182 add USE_INFINITE_REPEAT_MONOMANIAC_MEM_STATUS_CHECK.
1183 add OP_NULL_CHECK_END_MEMST, OP_NULL_CHECK_END_MEMST_PUSH.
1184 add stack type STK_NULL_CHECK_END.
1185 2004/02/13: [impl] add OnigEncodingEUC_CN to enc/euc_kr.c.
1186 2004/02/13: [bug] (thanks Simon Strandgaard)
1187 parsing of nested repeat was invalid.
1188 ex. /ab{2,3}*/ was /(?:a(?:b{2,3}))*/,
1189 should be /a(?:b{2,3}*)/
1190 2004/02/12: [bug] (thanks Simon Strandgaard)
1191 OP_REPEAT_INC_NG process in match_at() is wrong.
1192 ex. bad match /a.{0,2}?a/ =~ "0aXXXa0"
1193 2004/02/12: [bug] (thanks Simon Strandgaard)
1194 wrong fetch after (?x) option. ex. "(?x)\ta .\n+b"
1195 2004/02/12: [bug] (thanks Simon Strandgaard)
1196 [\^] is not a empty char class.
1197 2004/02/09: [new] add onig_set_syntax_op(), onig_set_syntax_op2(),
1198 onig_set_syntax_behavior(), onig_set_syntax_options().
1199 2004/02/06: [dist] add a new target 'site' to Makefile.in.
1200 2004/02/06: [dist] add index.html.
1201 2004/02/03: [bug] oniggnu.h was not installed by 'make install'.
1203 2004/02/02: Version 2.1.0
1205 2004/02/02: [test] success in ruby 1.9.0 (2004-02-02) [i686-linux].
1206 2004/02/02: [test] success in ruby 1.8.0 (2003-08-08) [i386-cygwin].
1207 2004/02/02: [test] success in ruby 1.8.0 (2003-08-08) [i386-mswin32].
1208 2004/02/02: [new] support ISO-8859-11. (ONIG_ENCODING_ISO_8859_11)
1209 2004/02/02: [new] support ISO-8859-5. (ONIG_ENCODING_ISO_8859_5)
1210 2004/02/02: [impl] should check single byte encoding or not in and_cclass()
1212 2004/01/30: [dist] add oniggnu.h.
1213 2004/01/30: [bug] ISO-8859-7 0xb7 (middle dot) is Punct type.
1214 2004/01/30: [new] support ISO-8859-8. (ONIG_ENCODING_ISO_8859_8)
1215 2004/01/29: [new] support ISO-8859-7. (ONIG_ENCODING_ISO_8859_7)
1216 2004/01/29: [new] support ISO-8859-6. (ONIG_ENCODING_ISO_8859_6)
1217 2004/01/28: [new] support KOI8-R. (ONIG_ENCODING_KOI8_R)
1218 2004/01/28: [new] support KOI8. (ONIG_ENCODING_KOI8)
1219 2004/01/27: [dist] rename enc/isotable.c to enc/mktable.c.
1220 2004/01/27: [new] support ISO-8859-4. (ONIG_ENCODING_ISO_8859_4)
1221 2004/01/26: [new] support ISO-8859-3. (ONIG_ENCODING_ISO_8859_3)
1222 2004/01/26: [bug] EncISO_8859_{1,15}_CtypeTable[256] was wrong.
1223 (0x80 - 0xff is not ASCII)
1224 2004/01/23: [new] support ISO-8859-2. (ONIG_ENCODING_ISO_8859_2)
1225 2004/01/23: [dist] add enc/isotable.c.
1226 2004/01/22: [new] support EUC-TW. (ONIG_ENCODING_EUC_TW)
1227 2004/01/22: [bug] definition of GET_ALIGNMENT_PAD_SIZE() and
1228 ALIGNMENT_RIGHT() was wrong.
1229 type casting should be unsigned int, not int.
1230 2004/01/22: [impl] add defined(__x86_64) || defined(__x86_64__)
1231 to unaligned word access condition. (AMD64 ?)
1232 2004/01/21: [dist] rename enc/eucjp.c to enc/euc_jp.c.
1233 2004/01/21: [new] support EUC-KR. (ONIG_ENCODING_EUC_KR)
1234 2004/01/20: [test] success in ruby 1.8.0 (2003-08-08) [i386-cygwin].
1235 2004/01/20: [dist] change Makefile.in.
1236 2004/01/20: [spec] add \p{...}, \P{...} in char class.
1237 2004/01/20: [new] character property operators \p{...}, \P{...}.
1238 supported in ONIG_SYNTAX_JAVA and ONIG_SYNTAX_PERL.
1239 2004/01/19: [spec] allow /a{,n}/ as /a{0,n}/. (but don't allow /a{,}/)
1240 2004/01/19: [dist] rename onigcomp200.h to onigcmpt200.h.
1241 2004/01/19: [dist] update re.c.168.patch. svn add re.c.181.patch.
1242 2004/01/16: [dist] update sample/*.c for new API.
1243 2004/01/16: [dist] add onigcomp200.h. (for old API compatibility)
1244 2004/01/16: [dist] update documents API, RE and RE.ja.
1245 2004/01/16: [spec] change prefix REG_ -> ONIG_, regex_ onig_,
1246 ENC_ -> ONIGENC, enc_ -> onigenc_.
1247 2004/01/15: [impl] rename ENC_IS_MBC_E_WORD() to ENC_IS_MBC_WORD().
1248 rename ENC_CTYPE_SUPPORT_LEVEL_SB_ONLY to
1249 ENC_CTYPE_SUPPORT_LEVEL_SB.
1250 2004/01/14: [impl] rename UNALIGNED_WORD_ACCESS to
1251 PLATFORM_UNALIGNED_WORD_ACCESS.
1252 2004/01/14: [impl] change MATCH_STACK_LIMIT_SIZE value from 200000 to 500000.
1253 2004/01/13: [impl] remove ENC_CODE_TO_MBC_FIRST(enc,code) in regenc.h.
1254 remove code_to_mbc_first member in RegCharEncodingType.
1255 2004/01/13: [impl] remove head byte bitset information in cclass->mbuf.
1256 2003/12/26: [impl] change macro name ismb_xxxx() in enc/*.c for
1259 2003/12/24: Version 2.0.0
1261 2003/12/24: [spec] ignore case option is effective to numbered char.
1263 2003/12/24: [test] success in ruby 1.8.1 (2003-12-24) [i686-linux].
1264 2003/12/24: [test] success in ruby 1.8.0 (2003-08-08) [i386-cygwin].
1265 2003/12/24: [test] success in ruby 1.8.0 (2003-08-08) [i386-mswin32].
1266 2003/12/24: [test] success in regex.c compile test on ruby-m17n.
1267 (but can't make miniruby because re.c patch fail.)
1268 2003/12/24: [bug] (thanks H.Miyamoto) /[\W]/ was wrong in 1.9.5.
1269 2003/12/22: [spec] implement fold match on UTF-8 encoding.
1270 2003/12/19: [impl] add ctype_support_level and ctype_add_codes() member to
1271 RegCharEncoding type.
1272 2003/12/19: [impl] add add_ctype_to_cc() in regparse.c.
1273 2003/12/19: [impl] add enc_is_code_ctype() in REG_RUBY_M17N case.
1274 2003/12/19: [impl] change ENC_CODE_TO_MBC() interface.
1275 2003/12/18: [new] implement fold match. (variable number of char
1276 match in ignore case mode.)
1277 ex. German alphabet ess-tsett(U+00DF) match "SS" and "ss".
1278 2003/12/17: [impl] refactoring of encoding system.
1279 2003/12/17: [impl] add enc_init() in regenc.c.
1280 2003/12/17: [new] support Big5. (REG_ENCODING_BIG5)
1281 2003/12/16: [impl] change CodePoint from unsigned int to unsigned long.
1282 2003/12/16: [new] support ISO 8859-15. (REG_ENCODING_ISO_8859_15)
1283 2003/12/16: [impl] change P_() macro definition condition for Win32.
1284 2003/12/16: [dist] add sample/encode.c
1285 2003/12/16: [new] support ISO 8859-1. (REG_ENCODING_ISO_8859_1)
1286 2003/12/15: [impl] rename IS_ENC_XXXX to ENC_IS_XXXX.
1287 2003/12/15: [impl] rename RegDefaultCharEncoding to EncDefaultCharEncoding.
1288 2003/12/15: [impl] divide encoding files. (enc/ascii.c, enc/utf8.c etc...)
1289 2003/12/15: [bug] unexpected infinite loop in regex_snprintf_with_pattern().
1290 change local var. type char* to UChar*.
1291 2003/12/15: [impl] remove REG_MBLEN_TABLE[].
1292 2003/12/15: [spec] rename function prefix regex_get_prev_char_head(),
1293 regex_get_left_adjust_char_head() and
1294 regex_get_right_adjust_char_head() to enc_xxxxxx().
1295 2003/12/15: [impl] rename function prefixes in regenc.h from regex_ to enc_.
1296 2003/12/12: [impl] remove USE_SBMB_CLASS.
1297 2003/12/12: [impl] rename mb -> mbc, mblen() to enc_len().
1298 2003/12/12: [impl] rename WCINT to CodePoint.
1299 2003/12/11: [impl] delete IS_XXXX() ctype macros from regint.h.
1300 2003/12/11: [impl] add enc->wc_is_ctype() and RegAsciiCtypeTable[256].
1301 2003/12/11: [impl] remove RegAsciiCaseAmbigTable.
1302 2003/12/10: [impl] use ENC_TO_LOWER() for ignore case comparison.
1303 2003/12/08: [impl] *** re-defined RegCharEncoding in oniguruma.h. ***
1304 2003/12/08: [impl] add USE_POSIX_REGION_OPTION to regint.h.
1305 2003/12/08: [impl] add IS_ENC_WORD() to regenc.h.
1306 2003/12/05: [impl] rename IS_CODE_XXXX() to IS_ENC_XXXX().
1307 2003/12/05: [impl] delete IS_CODE_WORD() from regenc.h.
1308 2003/12/04: [spec] rename REG_SYN_OP_BACK_REF to REG_SYN_OP_DECIMAL_BACKREF.
1309 2003/12/04: [spec] add (REG_SYN_OP_ESC_W_WORD | REG_SYN_OP_ESC_B_WORD_BOUND |
1310 REG_SYN_OP_ESC_LTGT_WORD_BEGIN_END | REG_SYN_OP_BACK_REF)
1312 2003/12/04: [spec] remove REG_ENCODING_DEFAULT and REGCODE_DEFAULT.
1313 2003/12/04: [spec] move declarations of regex_get_default_encoding() and
1314 regex_set_default_encoding() from oniguruma.h to regenc.h.
1315 2003/12/03: [new] add regex_get_default_encoding() and
1316 regex_set_default_encoding().
1317 2003/12/03: [spec] REG_ENCODING_DEFAULT meaning is changed.
1318 (current default value, not initial default value.)
1319 2003/12/03: [spec] REGCODE_XXX is obsoleted. use REG_ENCODING_XXX.
1320 2003/12/02: [memo] alias svnst='svn status | grep -v "^\?"'
1321 2003/12/02: [spec] move regex_set_default_trans_table() declaration
1322 from oniguruma.h to regenc.h. (obsoleted API)
1323 2003/12/02: [impl] move variables RegDefaultCharEncoding, DefaultTransTable and
1324 AmbiguityTable to regenc.c.
1325 2003/12/01: [impl] add regex_continuous_sbmb() to regenc.c.
1326 2003/12/01: [dist] add regenc.h and regenc.c.
1327 2003/11/18: [dist] change testconv.rb.
1328 2003/11/18: [bug] (thanks Masaru Tsuda)
1329 memory leak in parse_subexp().
1330 2003/11/18: [bug] (thanks Masaru Tsuda)
1331 memory leak in names_clear() and parse_char_class().
1332 2003/11/17: [bug] memory leak in parse_char_class().
1333 2003/11/17: [bug] (thanks Masaru Tsuda)
1334 OptExactInfo length should not over OPT_EXACT_MAXLEN.
1335 (concat_opt_exact_info_str())
1337 2003/11/12: Version 1.9.5
1339 2003/11/12: [test] success in ruby 1.8.0 (2003-08-08) [i386-cygwin].
1340 2003/11/12: [test] success in ruby 1.8.1 (2003-11-11) [i686-linux].
1341 2003/11/12: [spec] add definition of REG_INEFFECTIVE_META_CHAR.
1342 2003/11/11: [dist] add a sample program sample/sql.c.
1343 2003/11/11: [new] add variable meta character.
1344 regex_set_meta_char()
1345 2003/11/11: [spec] add syntax op. REG_SYN_OP_VARIABLE_META_CHARS.
1346 2003/11/11: [spec] rename REG_SYN_OP_ESC_CAPITAL_Q_QUOTE to
1347 REG_SYN_OP2_ESC_CAPITAL_Q_QUOTE,
1348 REG_SYN_OP_QMARK_GROUP_EFFECT to
1349 REG_SYN_OP2_QMARK_GROUP_EFFECT.
1350 2003/11/06: [impl] define THREAD_PASS as rb_thread_schedule() in Ruby mode.
1351 2003/11/05: [spec] add syntax behavior REG_SYN_WARN_REDUNDANT_NESTED_REPEAT.
1352 2003/11/05: [spec] rename REG_SYN_WARN_FOR_CC_OP_NOT_ESCAPED to
1353 REG_SYN_WARN_CC_OP_NOT_ESCAPED.
1354 2003/11/04: [new] add regex_set_warn_func() and regex_set_verb_warn_func().
1355 2003/10/30: [new] add regex_name_to_backref_number().
1356 (for multiplex definition name, see sample/names.c)
1357 2003/10/30: [spec] add name_end and reg argument to callback function of
1358 regex_foreach_name(). (see sample/names.c)
1359 2003/10/29: [spec] add syntax behavior REG_SYN_ALLOW_MULTIPLEX_DEFINITION_NAME.
1360 add error code REGERR_MULTIPLEX_DEFINED_NAME.
1361 2003/10/14: [dist] modify sample/simple.c.
1362 2003/10/03: [bug] (thanks nobu) [ruby-dev:21472]
1363 sub-anchor of optimization map info was wrong
1364 in concat_left_node_opt_info().
1365 ex. /^(x?y)/ = "xy" fail.
1367 2003/09/17: Version 1.9.4
1369 2003/09/17: [spec] change specification of char-class range in ignore case mode
1370 follows with Ruby 1.8(2003-09-17).
1371 ex. /[H-c]/i ==> (H-Z, 0x5b-0x60, a-c)/i
1372 ==> H-Z, h-z, 0x5b-0x60, a-c, A-C
1373 2003/09/16: [bug] (thanks Guy Decoux)
1374 remove env->option == option check in parse_effect().
1375 change env->option for dynamic option in parse_exp().
1376 (ex. bad match /(?i)(?-i)a/ =~ "A")
1377 2003/09/12: [spec] rename REG_SYN_ALLOW_RANGE_OP_IN_CC to
1378 REG_SYN_ALLOW_DOUBLE_RANGE_OP_IN_CC,
1379 REG_SYN_ESCAPE_IN_CC to REG_SYN_BACKSLASH_ESCAPE_IN_CC.
1380 2003/09/11: [bug] change to IS_SYNTAX_OP2 at REG_SYN_OP2_ESC_GNU_BUF_ANCHOR.
1381 2003/09/09: [spec] rename REG_SYN_OP2_ESC_M_BAR_META to
1382 REG_SYN_OP2_ESC_CAPITAL_M_BAR_META,
1383 REG_SYN_OP_ESC_Q_QUOTE to REG_SYN_OP_ESC_CAPITAL_Q_QUOTE,
1384 REG_SYN_OP_ESC_SUBEXP to REG_SYN_OP_ESC_LPAREN_SUBEXP,
1385 REG_SYN_OP_ESC_BUF_ANCHOR to REG_SYN_OP_ESC_AZ_BUF_ANCHOR,
1386 REG_SYN_OP_ESC_GNU_BUF_ANCHOR to
1387 REG_SYN_OP2_ESC_GNU_BUF_ANCHOR,
1388 REG_SYN_OP_ESC_CONTROL_CHAR to REG_SYN_OP_ESC_CONTROL_CHARS,
1389 REG_SYN_OP_ESC_WORD to REG_SYN_OP_ESC_W_WORD,
1390 REG_SYN_OP_ESC_WORD_BEGIN_END to
1391 REG_SYN_OP_ESC_LTGT_WORD_BEGIN_END,
1392 REG_SYN_OP_ESC_WORD_BOUND to REG_SYN_OP_ESC_B_WORD_BOUND,
1393 REG_SYN_OP_ESC_WHITE_SPACE to REG_SYN_OP_ESC_S_WHITE_SPACE,
1394 REG_SYN_OP_ESC_DIGIT to REG_SYN_OP_ESC_D_DIGIT,
1395 REG_SYN_OP_CC to REG_SYN_OP_BRACKET_CC,
1396 REG_SYN_OP2_CCLASS_SET to REG_SYN_OP2_CCLASS_SET_OP,
1397 REG_SYN_CONTEXT_INDEP_OPS to
1398 REG_SYN_CONTEXT_INDEP_REPEAT_OPS,
1399 REG_SYN_CONTEXT_INVALID_REPEAT_OPS to
1400 REG_SYN_CONTEXT_INVALID_REPEAT_OPS.
1401 add REG_SYN_OP_ESC_CAPITAL_G_BEGIN_ANCHOR.
1402 2003/09/08: [spec] rename REG_SYN_OP_ANYCHAR to REG_SYN_OP_DOT_ANYCHAR,
1403 REG_SYN_OP_0INF to REG_SYN_OP_ASTERISK_ZERO_INF,
1404 REG_SYN_OP_ESC_0INF to REG_SYN_OP_ESC_ASTERISK_ZERO_INF,
1405 REG_SYN_OP_1INF to REG_SYN_OP_PLUS_ONE_INF,
1406 REG_SYN_OP_ESC_1INF to REG_SYN_OP_ESC_PLUS_ONE_INF,
1407 REG_SYN_OP_0INF to REG_SYN_OP_QMARK_ZERO_ONE,
1408 REG_SYN_OP_ESC_0INF to REG_SYN_OP_ESC_QMARK_ZERO_ONE,
1409 REG_SYN_OP_INTERVAL to REG_SYN_OP_BRACE_INTERVAL,
1410 REG_SYN_OP_ESC_INTERVAL to REG_SYN_OP_ESC_BRACE_INTERVAL,
1411 REG_SYN_OP_SUBEXP to REG_SYN_OP_LPAREN_SUBEXP,
1412 REG_SYN_OP_ALT to REG_SYN_OP_VBAR_ALT,
1413 REG_SYN_OP_ESC_ALT to REG_SYN_OP_ESC_VBAR_ALT,
1414 REG_SYN_OP_NON_GREEDY to REG_SYN_OP_QMARK_NON_GREEDY,
1415 REG_SYN_OP_SUBEXP_EFFECT to REG_SYN_OP_QMARK_GROUP_EFFECT,
1416 REG_SYN_OP2_POSSESSIVE_{REPEAT,INTERVAL} to
1417 REG_SYN_OP2_PLUS_POSSESSIVE_{REPEAT,INTERVAL},
1418 REG_SYN_OP2_SUBEXP_CALL to REG_SYN_OP2_ESC_G_SUBEXP_CALL,
1419 REG_SYN_OP2_NAMED_GROUP to REG_SYN_OP2_QMARK_LT_NAMED_GROUP
1420 and REG_SYN_OP2_ESC_K_NAMED_BACKREF.
1421 2003/09/02: [tune] call reduce_nested_qualifier() after disabling capture for
1422 no-name group in noname_disable_map().
1423 ex. /(a+)*(?<name>...)/
1424 2003/09/02: [impl] include <stdio.h> is forgotten to erase in regcomp.c.
1425 2003/09/01: [dist] update doc/RE and doc/RE.ja.
1426 2003/08/26: [bug] (thanks Guy Decoux)
1427 should not double free node at the case TK_CC_CC_OPEN
1428 in parse_char_class().
1430 2003/08/19: Version 1.9.3
1432 2003/08/19: [inst] change re.c.180.patch.
1433 2003/08/19: [impl] rename 'list of captures' to 'capture history'.
1434 2003/08/19: [dist] add doc/RE.ja. (Japanese)
1435 2003/08/19: [new] add regex_copy_syntax().
1436 2003/08/19: [spec] rename REG_SYN_OP2_ATMARK_LIST_OF_CAPTURES to
1437 REG_SYN_OP2_ATMARK_CAPTURE_HISTORY.
1438 2003/08/18: [spec] (thanks nobu)
1439 don't use IMPORT in oniguruma.h and onigposix.h.
1440 2003/08/18: [impl] (thanks nobu) change error output to stdout in testconv.rb.
1441 2003/08/18: [inst] (thanks nobu) lacked $(srcdir) in Makefile.in.
1442 2003/08/18: [bug] REG_MBLEN_TABLE[SJIS][0xFD-0xFF] should be 1.
1443 2003/08/18: [bug] (thanks nobu) mbctab_sjis[0x80] should be 0.
1444 2003/08/18: [bug] (thanks nobu)
1445 single/multi-byte decision was wrong in parse_char_class().
1446 add regex_wc2mblen().
1447 should not set fetched to 1 in TK_RAW_BYTE case.
1448 2003/08/18: [bug] should update BitSet in the case inc_n >= 0
1449 in add_wc_range_to_buf().
1450 2003/08/13: [bug] change re.c.180.patch for fix rb_reg_to_s() in re.c.
1451 2003/08/11: [bug] should clear region->list in regex_region_resize().
1453 2003/08/08: Version 1.9.2
1455 2003/08/08: [test] success in ruby 1.8.0 (2003-08-08) on Windows 2000
1456 VC++ 6.0 and Cygwin.
1457 2003/08/08: [impl] don't define macro vsnprintf for WIN32 platform,
1458 because definition is added in win32\win32.h.
1459 2003/08/08: [test] success in ruby 1.8.0 and ruby 1.6.8(2003-08-03) on Linux.
1460 2003/08/08: [dist] change re.c.180.patch and re.c.168.patch.
1461 2003/08/08: [new] (thanks akr)
1462 implemented list of captures. (?@...), (?@<name>...)
1463 2003/08/07: [dist] add sample/listcap.c.
1464 2003/08/06: [bug] OP_MEMORY_END_PUSH_REC case in match_at().
1465 renewal of mem_start_stk[] should be after
1466 STACK_PUSH_MEM_END() call.
1467 2003/07/29: [new] add regex_get_encoding(), regex_get_options() and
1469 2003/07/25: [spec] (thanks akr)
1470 change group(...) to shy-group(?:...) if named group is
1471 used in the pattern.
1472 add REG_SYN_CAPTURE_ONLY_NAMED_GROUP.
1473 2003/07/24: [spec] rename REG_OPTION_CAPTURE_ONLY_NAMED_GROUP to
1474 REG_OPTION_DONT_CAPTURE_GROUP.
1475 add REG_OPTION_CAPTURE_GROUP.
1476 2003/07/17: [spec] rename REG_SYN_OP2_NAMED_SUBEXP to REG_SYN_OP2_NAMED_GROUP.
1477 2003/07/17: [spec] add REGERR_EMPTY_GROUP_NAME.
1478 2003/07/17: [spec] rename REGERR_INVALID_SUBEXP_NAME
1479 to REGERR_INVALID_CHAR_IN_GROUP_NAME.
1480 2003/07/17: [spec] restrict usable chars of group name to alphabet, digit,
1481 '_' or multibyte-char in fetch_name(). [ruby-dev:20706]
1482 2003/07/16: [impl] minor change of sample/names.c.
1483 2003/07/14: [impl] rename USE_NAMED_SUBEXP to USE_NAMED_GROUP.
1484 2003/07/14: [bug] add fetch_name() for USE_NAMED_SUBEXP off case.
1485 2003/07/14: [API] add regex_number_of_names().
1486 2003/07/08: [impl] change error message for undefined group number call.
1487 'undefined group reference: /(a)\g<2>/'
1488 --> 'undefined group <2> reference: /(a)\g<2>/'
1489 2003/07/08: [dist] modify doc/RE.
1490 2003/07/07: [impl] OP_SET_OPTION is not needed in compiled code.
1491 add IS_DYNAMIC_OPTION() to regint.h.
1492 2003/07/07: [spec] called group should not ignore outside option (?i:...).
1493 ex. /(?i:(?<n>(a)\2)){0}\g<n>/.match("aA")
1494 add opcode OP_BACKREFN_IC and OP_BACKREF_MULTI_IC.
1495 set option status to effect memory in optimize_node_left().
1496 2003/07/07: [impl] add opcode OP_ANYCHAR_ML, OP_ANYCHAR_ML_STAR and
1497 OP_ANYCHAR_ML_START_PEEK_NEXT.
1498 2003/07/07: [bug] (thanks nobu) REG_MBLEN_TABLE[SJIS][0x80] should be 1.
1499 2003/07/07: [spec] rename REG_SYN_OP_QUOTE to REG_SYN_OP_ESC_Q_QUOTE.
1501 2003/07/04: Version 1.9.1
1503 2003/07/04: [new] add REG_OPTION_CAPTURE_ONLY_NAMED_GROUP. (thanks .NET)
1504 2003/07/04: [spec] check mbuf member in the case of
1505 REG_SYN_NOT_NEWLINE_IN_NEGATIVE_CC in parse_char_class().
1506 2003/07/04: [spec] typo REG_SYN_WARN_FOR_CC_OP_NOT_ESCAPEED.
1507 should be REG_SYN_WARN_FOR_CC_OP_NOT_ESCAPED.
1508 2003/07/04: [bug] conflict values on REG_SYN_WARN_FOR_CC_OP_NOT_ESCAPEED and
1509 REG_SYN_NOT_NEWLINE_IN_NEGATIVE_CC. (thanks nobu)
1510 2003/07/03: [spec] add REG_SYN_OP_ESC_CONTROL_CHAR flag.
1511 2003/07/03: [spec] remove REG_SYN_OP_ESC_OCTAL3 and REG_SYN_OP_ESC_X_HEX2
1512 flag from RegSyntaxGnuRegex.
1513 2003/07/03: [spec] remove REG_SYN_OP_NON_GREEDY flag from RegSyntaxGnuRegex.
1514 2003/07/02: [dist] fix doc/RE.
1515 2003/07/01: [impl] add config flag USE_VARIABLE_SYNTAX.
1516 (turn off variable syntax on Ruby)
1517 2003/07/01: [spec] add syntax behavior REG_SYN_DIFFERENT_LEN_ALT_LOOK_BEHIND.
1518 2003/06/30: [spec] allow different length top-level alternatives
1519 in look-behind. ex. (?<=abc|abcd), (?<!a|bc)
1520 2003/06/26: [spec] add option REG_OPTION_NEGATE_SINGLELINE.
1521 2003/06/26: [spec] should default on REG_OPTION_SINGLELINE
1522 for REG_SYNTAX_PERL and REG_SYNTAX_JAVA.
1523 2003/06/26: [impl] add options member to RegStntaxType.
1524 2003/06/26: [spec] don't change the meaning of '\Z' for REG_OPTION_SINGLELINE.
1525 2003/06/25: [dist] don't use option REG_NEWLINE for sample/posix.c.
1526 2003/06/25: [dist] modify testconv.rb.
1527 should match and convert double quoted string data.
1528 ex. x(/\ca/, "\001", 0, 1)
1529 2003/06/25: [impl] add REG_SYN_OP2_ESC_CAPITAL_C_BAR_CONTROL and
1530 REG_SYN_OP2_ESC_M_BAR_META.
1531 2003/06/25: [impl] add REG_SYN_OP_ESC_OCTAL3 and REG_SYN_OP_ESC_X_HEX2.
1532 2003/06/24: [impl] add REG_SYN_OP2_ESC_V_VTAB. (\v is VTAB)
1533 2003/06/24: [bug] should invert REG_OPTION_SINGLELINE flag
1534 in REG_SYN_OP2_OPTION_PERL.
1535 2003/06/24: [impl] add REG_SYN_OP2_OPTION_PERL and REG_SYN_OP2_OPTION_RUBY.
1536 meaning of (?m) and (?s) are depend on syntax.
1538 2003/06/20: Version 1.9.0
1540 2003/06/20: [spec] \Q...\E is not effective on REG_SYNTAX_RUBY. (thanks akr)
1541 2003/06/19: [inst] rename regex.h to oniguruma.h.
1542 2003/06/18: [impl] change REG_EXTERN setting condition. (__CYGWIN__)
1543 2003/06/18: [bug] return wrong result UTF-8 case in regex_mb2wc().
1544 2003/06/18: [impl] add REG_SYN_OP2_POSSESSIVE_INTERVAL. a{n,m}+
1545 2003/06/18: [new] add REG_SYNTAX_JAVA.
1546 2003/06/18: [spec] add REG_SYN_OP_QUOTE.
1547 2003/06/18: [spec] add op2 member to RegSyntaxType.
1548 rename some REG_SYN_OP_XXX to REG_SYN_OP2.
1549 2003/06/16: [new] Perl-like quotation operator \Q, \E.
1550 2003/06/16: [spec] should not control ignore case mode by escaped char.
1551 ex. /\J/i =~ "j", /[\J]/i =~ "j" (same as Perl)
1552 2003/06/13: [bug] modify onigposix.h.
1553 2003/06/13: [bug] should use -DIMPORT for link with DLL in win32/Makefile.
1554 2003/06/13: [dist] add sample/names.c
1555 2003/06/12: [bug] range should be from - 1 in not_wc_range_buf().
1556 2003/06/12: [spec] should warn for '-' before '&&' operator in char-class.
1557 2003/06/12: [new] add REG_SYNTAX_PERL.
1558 2003/06/12: [spec] add syntax behavior REG_SYN_WARN_FOR_CC_OP_NOT_ESCAPEED.
1559 2003/06/12: [spec] invalid POSIX bracket should be error. ex. [[:upper :]]
1560 2003/06/11: [new] char-class in char-class (as Java(TM)).
1561 2003/06/11: [spec] change AND operator in char-class from &&[..] to &&.
1562 2003/06/04: [spec] {n,m}+ should not be possessive operator.
1563 ex. a{3}+ should be (?:a{3})+
1564 2003/06/03: [bug] should compare strings with min-length in is_not_included().
1565 2003/06/03: [impl] automatic possessivate optimization. a*b ==> (?>a*)b
1566 (thanks Jeffrey E. F. Friedl)
1567 2003/06/02: [impl] remove multibyte-BitSet for OP_CCLASS_MB/OP_CCLASS_MB_NOT.
1568 2003/05/30: [new] char class intersection operator &&[...] like Java(TM).
1570 2003/05/30: [bug] should use bbuf_free() for CClassNode in regex_node_free().
1571 2003/05/29: [bug] wrong usage of syntax REG_SYN_ALLOW_EMPTY_RANGE_IN_CC.
1572 /[d-a]/ should be error.
1573 2003/05/28: [impl] optimize stop-backtrack compiled code.
1574 (/(?>a*)/, /(?>\w+)/ etc...)
1576 2003/05/28: [new] possessive repeat operator. (?+, *+, ++, {n,m}+)
1577 2003/05/27: [spec] '-' at beginning of char-class should be warn only if
1578 it is start of range. (ex. /[--a]/)
1579 2003/05/27: [spec] should not warn for right bracket at beginning of pattern.
1581 2003/05/27: [spec] change CCEND_ESC_WARN() from VERB_WARNING() to WARNING().
1582 2003/05/27: [spec] /[]aaa/ should be empty char-class error.
1583 /[]aaa]/ should be warn for 'without backslash'.
1584 (add char_exist_check() in regparse.c)
1585 2003/05/26: [bug] OP_REPEAT in recursive subexp call.
1586 ex. /(?<n>(a|b\g<n>c){3,5})/.match("baaaaca") => "baaaaca"
1587 was wrong result. (should be "aaaa")
1588 2003/05/26: [impl] add num_call member to regex_t.
1589 2003/05/26: [impl] add repeat_range member to regex_t.
1590 (for delete upper,lower members from StackType.u.repeat)
1591 2003/05/26: [bug] change print_names() to external regex_print_names().
1592 2003/05/26: [tune] change OP_NULL_CHECK_END process in match_at().
1593 2003/05/26: [spec] change CCEND_ESC_WARN() from WARNING() to VERB_WARNING().
1594 2003/05/26: [spec] remove POSIXLINE option. (?p:...)
1595 (be made the same as Ruby.)
1596 2003/05/22: [spec] use OP_NULL_CHECK_XXX only if repeat is infinite.
1597 prev. /(?:()|()){0,10}\1\2/ =~ "" ==> FAIL
1598 now /(?:()|()){0,10}\1\2/ =~ "" ==> MATCH
1600 2003/05/22: [impl] change target_empty setting condition in setup_tree().
1601 2003/05/19: [impl] avoid zero length repeat optimization. (thanks matz)
1602 /()*/ ==> /()?/, /()+/ ==> /()/ etc...
1603 2003/05/19: [impl] minor changes for gcc -Wall. (-DREG_DEBUG_STATISTICS case)
1604 2003/05/19: [spec] rename regex_foreach_names() to regex_foreach_name().
1605 2003/05/16: [new] add --with-statistics option to configure.
1606 2003/05/16: [bug] move RegOpInfo[] definition to regint.h.
1607 2003/05/16: [new] add regex_version().
1609 2003/05/14: Version 1.8.6
1611 2003/05/14: [bug] use _vsnprintf() on Win32.
1612 2003/05/14: [spec] define USE_NEWLINE_AT_END_OF_STRING_HAS_EMPTY_LINE.
1613 (/\n$/ =~ "\n", /\n\Z/ =~ "\n") [ruby-dev:20125]
1614 2003/05/14: [impl] minor changes for gcc -Wall.
1615 2003/05/14: [impl] add string.h check in AC_CHECK_HEADERS().
1616 2003/05/13: [impl] minor changes for gcc -Wall.
1617 2003/05/13: [impl] add regex_snprintf_with_pattern().
1618 2003/05/13: [spec] add warning for char class meta character without escape
1619 in Ruby mode ('[', '-', ']').
1620 2003/05/13: [impl] define WARNING() and VERB_WARNING() in regint.h.
1621 2003/05/13: [bug] correct is_code_ascii() for /[[:ascii:]]/.
1622 2003/05/12: [dist] add regular expression document (doc/RE).
1623 2003/05/12: [spec] specification of $(END_LINE) was made the same as Ruby 1.8.
1624 [ruby-dev:20130] (thanks matz)
1625 2003/05/12: [memo] shifted to Subversion(version 0.21.0) from CVS.
1627 2003/03/19: Version 1.8.5
1629 2003/03/19: [impl] change REG_EXTERN definition. (thanks nobu)
1630 2003/03/19: [impl] abbreviation for long error_par in regex_error_code_to_str().
1631 2003/03/18: [dist] change re.c.XXX.patch for GNU regex API changes.
1632 2003/03/18: [spec] change API regex_new(), regex_recompile() and
1633 regex_error_code_to_str().
1634 change API re_compile_pattern() and re_recompile_pattern().
1635 2003/03/18: [spec] replace REGERR_END_PATTERN_AT_GROUP_{COMMENT|OPTION} to
1636 REGERR_END_PATTERN_IN_GROUP.
1637 2003/03/17: [impl] should free err_arg.
1638 2003/03/17: [bug] mistake(high -> to) in add_wc_range_to_buf().
1639 2003/03/17: [spec] add err_arg argument to regex_new() and regex_recompile().
1640 for detail error message. (thanks akr)
1642 2003/03/12: Version 1.8.4
1644 2003/03/12: [tune] use cached value of effect node in get_min_match_length().
1645 2003/03/12: [bug] escaped alphabet should be TK_RAW_BYTE
1646 in fetch_token() and fetch_token_in_cc().
1647 2003/03/12: [spec] change named backref and subexp call format.
1648 backref: \k<name>, call: \g<name> (thanks akr)
1649 2003/03/11: [inst] add regparse.[ch] in win32/Makefile.
1650 2003/03/11: [bug] if UNALIGNED_WORD_ACCESS isn't setted
1651 then compile error in unset_addr_list_fix(). (thanks knu)
1652 2003/03/10: [impl] divide regcomp.c to regcomp.c, regparse.c and regparse.h.
1653 2003/03/10: [bug] should handle multi-byte code name in fetch_name().
1654 2003/03/10: [spec] remove REGERR_TABLE_FOR_IGNORE_CASE_IS_NOT_SETTED.
1655 2003/03/10: [spec] support POSIX API option REG_NOSUB.
1656 add comp_options member to POSIX API regex_t.
1658 2003/03/10: Version 1.8.3
1660 2003/03/10: [bug] can not compile with Ruby 1.6.8.
1661 (inconsistent st.h with 1.6 and 1.8)
1662 use hash table on Ruby 1.8 only.
1663 2003/03/10: [spec] forbid to use '\' in group name.
1664 2003/03/08: [impl] remove check_backref_number().
1665 2003/03/08: [bug] called group in 0-repeat should not be eliminated from
1666 compile code. ex. /(?*n)(?<n>){0}/ (thanks akr)
1667 add is_refered member to QualifierNode.
1668 2003/03/07: [impl] use hash table(st.[ch]) for implementation of name table.
1669 (enable on Ruby in default)
1670 2003/03/07: [new] add regex_foreach_names().
1671 2003/03/06: [impl] add member reg->stack_pop_level.
1672 2003/03/06: [impl] add operator OP_MEMORY_START and member reg->backtrack_mem.
1673 2003/03/06: [bug] if REG_OPTION_FIND_LONGEST or REG_OPTION_NOT_EMPTY,
1674 should handle backtrack of MEM_END.
1675 add OP_MEMORY_END_PUSH and OP_MEMORY_END_PUSH_REC.
1676 2003/03/06: [impl] rename OP_MEMORY_END_PUSH to OP_MEMORY_END_MARK.
1677 2003/03/06: [spec] change error messages.
1678 2003/03/06: [tune] add tiny_pop check in STACK_POP.
1680 2003/03/05: Version 1.8.2
1682 2003/03/05: [impl] use cache info in EFFECT_MEMORY case
1683 in optimize_node_info().
1684 2003/03/05: [impl] add EFFECT_MEMORY node reference count check
1685 in optimize_node_left().
1686 2003/03/05: [impl] add min-len, max-len, char-len cache in EffectNode.
1687 2003/03/05: [spec] allow to call in look behind. ex. /(?<=(?*a))/
1688 2003/03/05: [bug] forgotten N_ANCHOR case in check_backref_number(),
1689 subexp_inf_recursive_check_trav() etc...
1690 2003/03/05: [impl] rename USE_ONIGURUMA_EXTENSION to USE_SBMB_CLASS.
1691 2003/03/04: [impl] add CALL-node info in optimize_node_left().
1692 2003/03/04: [spec] prohibit left recursion of subexp call. ex. (?<n>|(?*n)a)
1693 add subexp_inf_recursive_check_trav().
1694 2003/03/04: [spec] rename REG_SYN_STRICT_CHECK_BACKREF_NUMBER
1695 to REG_SYN_STRICT_CHECK_BACKREF
1696 2003/03/03: [bug] /(?<n>a(?*n)|)/ isn't infinite recursion.
1697 fix N_LIST case in subexp_recursive_check(). (thanks akr)
1698 2003/03/03: [bug] /(?<n>|(?*n))+/ segmentation fault.
1699 should re-allocate in unset_addr_list_add(). (thanks akr)
1701 2003/03/01: Version 1.8.1
1703 2003/03/01: [bug] change STACK_GET_MEM_START() and STACK_PUSH_MEM_END().
1704 2003/03/01: [new] add reg_name_to_group_numbers() to POSIX API.
1705 2003/03/01: [impl] use OP_MEMORY_END_PUSH in callable subexp compiled code
1706 only if subexp is recursive.
1707 2003/03/01: [spec] rename regex_name_to_backrefs() to
1708 regex_name_to_group_numbers().
1709 2003/02/28: [impl] use function stack_double() instead of macro.
1710 2003/02/28: [new] subexp call. (?*name) (thanks akr)
1711 2003/02/28: [spec] add match stack limit check. (MATCH_STACK_LIMIT_SIZE)
1712 2003/02/28: [impl] check recursive subexp call.
1713 2003/02/28: [impl] add opcode OP_MEMORY_END_PUSH for callable subexp.
1714 2003/02/28: [impl] add opcode OP_CALL, OP_RETURN.
1715 add stack type STK_CALL_FRAME, STK_RETURN, STK_MEM_END.
1716 2003/02/26: [spec] add new syntax behavior REG_SYN_STRICT_CHECK_BACKREF_NUMBER.
1717 if it is setted, then error /(\1)/, /\1(..)/ etc...
1718 2003/02/26: [spec] if backref number is greater than max group number,
1719 then return compile error. (REGERR_INVALID_BACKREF_NUMBER)
1720 2003/02/26: [tune] bad implemented N_ALT case in get_min_match_length().
1721 2003/02/26: [dist] auto update testc.c and win32/testc.c in dist target.
1722 2003/02/26: [impl] add -win option to testconv.rb.
1723 2003/02/25: [spec] allow to assign same name to different group.
1724 add OP_BACKREF_MULTI.
1725 2003/02/24: [impl] reduce redundant repeat of empty target.
1726 ex. /()*/ ==> /()?/, /()+/ ==> /()/, /(?:)+/ ==> //
1727 2003/02/24: [impl] change condition in regex_is_allow_reverse_match().
1728 2003/02/24: [impl] convert i(/../, ...) functions in testconv.rb.
1729 2003/02/24: [impl] change name table struct.
1731 2003/02/22: Version 1.8.0
1733 2003/02/22: [new] named subexp, named back reference. (thanks akr)
1734 define: (?<name>...), back-ref: \g<name>
1735 2003/02/22: [impl] use str_node_can_be_split().
1736 2003/02/21: [dist] add sample/posix.c
1737 2003/02/21: [spec] rename some error code symbols.
1738 2003/02/21: [spec] max number of multibyte ranges(255) is small.
1739 255 --> 1000. (thanks MoonWolf)
1740 2003/02/20: [new] supported Basic Regular Expression(BRE) in POSIX API.
1741 (REG_EXTENDED option: Extended RE)
1742 2003/02/20: [new] variable syntax.
1744 2003/02/12: Version 1.7.2
1746 2003/02/12: [bug] mismatch /\?a/i.match('?A').
1747 check raw value in scan_make_node() and scan_backslash().
1749 2003/02/12: [impl] rename 'max_mem' to 'num_mem' in regex_t.
1750 2003/02/12: [impl] rename 'code' to 'enc' in regex_t.
1751 2003/02/12: [spec] remove transtable argument in regex_new and regex_recompile.
1752 remove transtable member in regex_t.
1753 2003/02/10: [inst] change backup file suffix name from '.orig' to '.ruby_orig'.
1755 2003/02/10: [spec] number check in scan_char_class() ignore-case mode.
1757 2003/02/10: [impl] don't use OP_MEMORY_END_PUSH (and STK_MEM_END).
1758 2003/02/10: [impl] lift up head_exact value from child qualifier node to parent.
1759 2003/02/10: [tune] change stack type values.
1760 2003/02/10: [dist] add HISTORY.
1761 2003/02/08: [tune] change stack type values.
1762 2003/02/08: [tune] add STACK_BASE_CHECK().
1763 2003/02/08: [tune] add STACK_PUSH_ENSURED().
1764 2003/02/08: [dist] change contents of doc/API.
1765 2003/02/07: [inst] change backup file suffix name from '.orig' to '.ruby_orig'.
1766 2003/02/07: [spec] range in char-class should be same spec. with Ruby
1767 in ignore-case mode. (ex. /[A-c]/i == /[a-c]/i)
1769 2003/02/07: [spec] [!--] should be allowed. (thanks MoonWolf)
1770 2003/02/07: [dist] refresh re.c.180.patch for re.c (2003-02-06).
1772 2003/02/07: Version 1.7.1
1774 2003/02/07: [impl] check first byte of string in ignore-case mode.
1775 (get_head_exact_node())
1776 2003/02/07: [impl] remove redundant statements in setup_tree().
1777 2003/02/06: [new] create Win32 DLL.
1778 2003/02/06: [impl] use P_() macro for function prototype.
1779 2003/02/06: [impl] add HAVE_PROTOTYPE, HAVE_STDARG_PROTOTYPES in
1780 configure.in and config.h.in.
1781 2003/02/06: [spec] /[0-9-a]/ is allowed as usual char '-' and 'a' in Ruby.
1782 add USE_BETTER_COMPATIBILITY_FOR_ORIGINAL_REGEX in
1783 regint.h. (thanks MoonWolf)
1784 2003/02/06: [spec] rename REG_MBCTYPE_XXXX to REG_ENCODING_XXXX in onigposix.h.
1785 2003/02/05: [spec] rename MBCTYPE_XXXX to REG_MBCTYPE_XXXX in onigposix.h.
1786 2003/02/05: [spec] add POSIX API error REG_EONIG_THREAD to onigposix.h.
1787 2003/02/05: [dist] add .cvsignore file.
1789 2003/02/04: Version 1.7
1791 2003/02/04: [bug] typo miss in regex_region_copy().
1792 2003/02/04: [impl] change THREAD_PASS macro. (regint.h)
1793 2003/02/04: [dist] add API document file doc/API.
1794 2003/02/04: [tune] if sub_anchor has ANCHOR_BEGIN_LINE then
1795 set REG_OPTIMIZE_EXACT_BM in set_optimize_exact_info().
1796 2003/02/04: [spec] reimplement regex_clone() and it is obsoleted.
1797 2003/02/04: [bug] add REGERR_OVER_THREAD_PASS_LIMIT_COUNT
1798 to regerror.c regposix.c.
1799 2003/02/03: [bug] Hankaku-Kana may be second byte in Shift_JIS
1800 regex_is_allow_reverse_match().
1801 2003/02/03: [impl] add optimization type REG_OPTIMIZE_EXACT_BM_NOT_REV.
1802 remove exact_allow_reverse_match member in regex_t.
1803 2003/02/03: [impl] add exact_allow_reverse_match member in regex_t.
1804 2003/02/03: [impl] compile-search conflict in regex_search() is handled.
1805 2003/02/01: [tune] decrease regex_region_clear() calling from regex_search().
1806 2003/02/01: [tune] remove region argument from match_at().
1807 2003/01/31: [tune] don't use strlen() in regexec() and regcomp().
1808 2003/01/31: [tune] decrease regex_reduce_chain() calling in regex_search().
1809 2003/01/31: [bug] STRING_CMP() in regexec.c was wrong in ignore-case.
1810 2003/01/31: [impl] convert to lower-case char at string compile time.
1811 change SBTRANSCMP() in regexec.c.
1812 2003/01/31: [impl] rename TTRANS() to TOLOWER().
1813 2003/01/30: [bug] .c.o --> .c.obj in win32\Makefile.
1814 2003/01/30: [impl] add -DNOT_RUBY to Makefile.in.
1815 NOT_RUBY is refered in regint.h for escape double
1817 2003/01/30: [impl] when string hasn't case ambiguity, don't compile
1818 to ignore case opcode.
1819 2003/01/29: [impl] add SJIS, UTF-8 test_sb() test.
1820 2003/01/29: [dist] add INSTALL-RUBY file.
1821 2003/01/28: [test] success in Cygwin, Ruby 1.8.0 (2003-01-27).
1822 2003/01/24: [inst] add rback target to Makefile.in.
1823 2003/01/24: [impl] change SBCMP() -> IS_NEWLINE() in match_at().
1824 2003/01/23: [impl] add encoding arg to scan_xxxx_number().
1825 2003/01/23: [impl] rename WCInt to WCINT.
1826 2003/01/22: [bug] POSIX API regexec() was not thread safe.
1827 remove region member from POSIX regex_t.
1828 [new] add search time option REG_OPTION_POSIX_REGION.
1829 (region argument is treated as regmatch_t[] type)
1831 2003/01/22: [memo] start CVS entry in my box.
1833 2003/01/21: Version 1.6
1835 2003/01/21: [test] Mac OS X 10.1, Ruby 1.8.0 (2003-01-20)
1836 2003/01/20: [impl] add UTF-8 check to test.rb. (thanks UENO Katsuhiro)
1837 2003/01/18: [impl] change REGION_NOTPOS to REG_REGION_NOTPOS in regex.h.
1838 2003/01/17: [dist] add sample/simple.c.
1839 2003/01/17: [inst] add configure option --with-rubydir.
1840 2003/01/17: [bug] bad implemeted POSIX API options.
1841 default: /./ not match "\n", anchor not match "\n"
1842 REG_NEWLINE: /./ not match "\n", anchor match "\n"
1843 2003/01/16: [impl] rewrite POSIX API regexec() for speed up.
1844 2003/01/16: [impl] add region member to POSIX regex_t struct.
1845 2003/01/16: [inst] rename library file from 'libregex.a' to 'libonig.a'.
1846 2003/01/15: [dist] add testc.c to distribution file.
1847 2003/01/15: [test] success in 'make rtest/ctest/ptest' on Windows 2000.
1848 2003/01/15: [bug] change '/' to \' in win32/Makefile.
1849 2003/01/14: [test] success in Ruby make test on Windows 2000.
1850 VC++6.0, Ruby 1.6.8 (2003-01-12)
1851 2003/01/14: [inst] change Makefile.in and win32/Makefile.
1852 2003/01/11: [inst] changes for Win32 platform. (regint.h, reggnu.c, regcomp.c)
1853 2003/01/11: [dist] add win32 directory. (config.h, Makefile, testc.c)
1854 2003/01/10: [inst] add onigposix.h to install target. (Makefile.in)
1855 2003/01/10: [bug] lacked a comma in ESTRING[]. (regposerr.c)
1856 2003/01/10: [bug] local variable name was wrong. buf -> tbuf (regerror())
1857 2003/01/10: [spec] remove REG_RUBY_M17N case from onigposix.h and regposix.c.
1859 2003/01/09: Version 1.5
1861 2003/01/09: [inst] replace Ruby re.c.XXX.patch files. (166 -> 168, 172 -> 180)
1862 2003/01/09: [new] implement POSIX API. (thanks knu)
1863 (onigposix.h, regposix.c, regposerr.c)
1864 2003/01/08: [spec] remove REGERR_END_PATTERN_AFTER_BACKSLASH in regex.h.
1865 2003/01/08: [spec] region arg can be NULL in regex_search() and regex_match().
1867 2003/01/08: Version 1.4
1869 2003/01/08: [inst] add test program converter (test.rb -> testc.c).
1870 2003/01/08: [bug] move GET_WCINT() from regcomp.c to regint.h.
1871 2003/01/07: [inst] add new test script (test.rb).
1872 2002/12/30: [bug] wrong merge in multibyte mode (alt_merge_opt_exact_info()).
1873 2002/12/28: [inst] add rtest target to Makefile.in.
1874 2002/12/28: [bug] /\xfe/.match("\xfe") mismatch in multibyte mode.
1875 add "raw" flag arg to concat_opt_exact_info_str().
1876 2002/12/25: [bug] check condition was wrong in alt_merge_opt_map_info().
1877 2002/12/25: [impl] add threshold_len check in regex_search().
1878 2002/12/23: [bug] prec-read in alternative (/a|(?=z).f/.match("zf") => nil)
1879 2002/12/23: [bug] \G in alternative (/a|\Gz/.match("bza") => "z").
1880 add start member in MatchArg. (regexec.c)
1881 2002/12/21: [impl] **** rewrite all optimization process. ****
1882 2002/12/16: [impl] remove node subtype EFFECT_EMPTY.
1883 2002/12/12: [impl] reconstruct node types. (regcomp.c)
1884 2002/12/11: [impl] add regerror.c
1885 2002/12/10: [bug] [ruby-dev:19042] (thanks Nobu)
1886 anchor(\G etc...) influenced outside of "|". (/a|\Gb/)
1887 2002/11/30: [bug] [ruby-dev:18966] (thanks Nobu)
1888 char-class(\S, [^\s] etc...) optimize map-info was wrong.
1889 2002/11/29: [bug] infinite loop on NULL-pointer str search (regex_search()).
1891 2002/11/29: [bug] change static -> extern (regex_chain_reduce()).
1892 2002/11/29: [bug] change encoding to RegDefaultCharEncoding
1893 in re_recompile_pattern(). (adapt to re.c)
1894 2002/04/24: [spec] USE_ONIGURUMA_EXTENSION is disabled in default.
1895 2002/04/24: [new] add searching time option: REG_OPTION_NOTBOL/NOTEOL.
1896 add searching time option argument to regex_search() and
1897 regex_match(). (prepare for POSIX API)
1898 2002/04/20: [impl] divide regex.c file into regcomp.c, regexec.c, reggnu.c
1900 2002/04/09: [impl] move IS_MULTILINE() to outside of loop in OP_ANYCHAR_STAR.
1901 2002/04/08: [impl] don't use OP_REPEAT operator for '??'.
1902 2002/04/06: [impl] reduce redundant nested repeat operators(?,*,+,??,*?,+?).
1903 ex. (?:a*)?, (?:a??)* etc..
1904 2002/04/06: [spec] should not warn for /(?:a?)+?/.
1905 2002/04/04: [spec] should allow fixed length alternative and repeat pattern
1906 in look-behind. ex. /(?<=(a|b){3})/ (thanks Guy Decoux)
1907 2002/04/02: [spec] should warn for /(?:a+)?/ and /(?:a*)??/. (thanks akr)
1909 2002/04/01: Version 1.3
1911 2002/04/01: [dist] add COPYING.
1912 2002/03/30: [spec] warn redundant nested repeat operator
1913 in Ruby verbose mode. ex. (?:a*)?
1914 2002/03/30: [spec] nested repeat operator error check should be
1915 same with GNU regex. (thanks Guy Decoux)
1916 2002/03/30: [new] add \x{hexadecimal-wide-char}. (thanks matz)
1917 2002/03/27: [bug] MBCTYPE_XXX symbol values should be same with GNU regex.
1918 2002/03/27: [impl] add THREAD_ATOMIC to regex_clone(), regex_init(), regex_end().
1919 2002/03/25: [spec] if encoding is utf-8, allow combination of singlebyte and
1920 multibyte code range in char class.
1921 (cancelled 2002/04/01: for M17N compatibility)
1922 2002/03/25: [dist] description of the license condition is added to README.
1923 2002/03/23: [bug] should set all bits of reg->mem_stats,
1924 if REG_OPTION_FIND_LONGEST or REG_OPTION_NOT_EMPTY.
1925 2002/03/23: [new] add a new option REG_OPTION_NOT_EMPTY.
1926 2002/03/20: [spec] allow incompleted left brace as an usual char.
1927 ex. /{/, /({)/, /a{2,3/ etc...
1928 2002/03/20: [impl] serialize integer in bytecode.
1929 (switch by UNALIGNED_WORD_ACCESS in regex.c)
1930 2002/03/20: [impl] change re_mbcinit() for REG_RUBY_M17N.
1931 2002/03/19: [impl] word alignment of char class multi-byte code ranges.
1932 2002/03/19: [impl] replace OP_EXACTMB4N with OP_EXACTMB3N.
1933 2002/03/19: [bug] OP_CCLASS_MB_NOT process in matchAt() is wrong.
1934 2002/03/19: [new] add re_mbctab[] for Ruby extension library compatibility.
1935 2002/03/19: [spec] allow nested repeat operator, if operator is {n,m} type.
1936 2002/03/19: [new] add REG_IS_PATTERN_ERROR(ecode) in regex.h
1937 2002/03/18: [spec] /[a-b-c]/ should be error.
1938 2002/03/18: [bug] /[\w-a]/ should be error. (thanks Guy Decoux)
1939 2002/03/18: [bug] /[\]/ should be error. (thanks Guy Decoux)
1940 2002/03/18: [bug] /()*/ etc.. should not be error. (thanks Guy Decoux)
1941 2002/03/18: [spec] /a{1}*/ should not be error. (thanks Guy Decoux)
1942 2002/03/18: [bug] ab{2}{3} was interpreded to (?:a(?:b{2})){3}
1944 2002/03/18: [bug] abort /(?i)*a/ etc... (thanks Guy Decoux)
1945 2002/03/18: [bug] abort /a|*/,/a|{1}/ etc... (thanks Guy Decoux)
1947 2002/03/13: Version 1.2
1949 2002/03/13: [test] success in rubicon/builtin/AllBuiltinTests.rb.
1951 2002/03/13: [bug] OP_EXACTMBN process in matchAt() is wrong.
1952 2002/03/13: [bug] start argument of BackwardSearchRange() is wrong.
1953 2002/03/12: [spec] change function name style from CamelCase
1954 to underline_separation. (includes API)
1955 2002/03/12: [bug] if pattern has nested null-check, cause infinite loop.
1956 correct STACK_NULL_CHECK() macro. (thanks Guy Decoux)
1957 2002/03/11: [bug] it is wrong that four numbers to continue as
1958 an octal value in scanBackSlash(). ex. /\0111/
1960 2002/03/11: [new] \k (single-byte word char), \K (multi-byte char).
1961 2002/03/09: [inst] add two targets to Makefile.in (166 and 172).
1962 2002/03/09: [spec] decrease REG_MAX_BACKREF_NUM, REG_MAX_REPEAT_NUM
1964 2002/03/08: [spec] allow use of "\A"(begin-buf) in look-behind.
1965 2002/03/08: [impl] add a new opcode OP_PUSH_IF_PEEK_NEXT.
1966 2002/03/08: [impl] add a new opcode OP_ANYCHAR_STAR_PEEK_NEXT.
1967 2002/03/07: [spec] prohibit use of capture group "(...)"
1968 in negative look-behind.
1969 2002/03/07: [inst] add configure.in, config.h.in, Makefile.in.
1970 2002/03/07: [impl] call Init_REGEX_STAT() in RegexInit().
1971 2002/03/07: [spec] less length string match with negative look-behind.
1972 ex. /(?<!XXX)a/.match("Xa"). (thanks Nobu)
1973 2002/03/06: [impl] expand repeated string, if expanded length <= 100.
1975 2002/03/06: [new] add a symbol REG_TRANSTABLE_USE_DEFAULT in regex.h.
1976 2002/03/06: [impl] rename RegDefaultCharCode to RegDefaultCharEncoding.
1977 2002/03/06: [bug] if pattern has NULL(\000) char, infinite loop happens
1978 in ScanMakeNode(). (beware of strchr(). thanks Nobu)
1979 2002/03/06: [bug] range argument of ForwardSearchRange() is wrong.
1980 ex. /\A.a/, /\G.a/ mismatched with "aa". (thanks Nobu)
1981 2002/03/05: [new] add RegexMatch() API. rename regexMatch() to matchAt().
1982 2002/03/05: [impl] change function definition style.
1983 2002/03/05: [impl] abolish use of macro symbol which name begin with underline.
1984 2002/03/04: [bug] make up a break-statement in compileTree().
1985 (compile error on Mac OS X 10.1.3)
1987 2002/03/04: Version 1.1
1989 2002/03/04: [impl] replace STK_BOTTOM with STK_ALT.
1990 2002/03/02: [impl] add new opcode OP_FINISH and new stack type
1991 STK_BOTTOM for (little bit) speed up STACK_POP.
1992 2002/03/02: [impl] add new opcode OP_EXACT1_IC, OP_EXACTN_IC
1993 for compile time ignore case check.
1994 remove opcode OP_EXACT1_RAW, OP_EXACTN_RAW.
1995 2002/03/02: [impl] add OpTime info to statistical data.
1996 2002/02/28: [bug] sub_anchor($) in ForwardSearch() and BackwardSearch().
1997 ex. /$\x0az/.match("\nz")
1998 2002/02/28: [new] look-behind (?<=pattern), (?<!pattern).
1999 2002/02/27: [bug] use StackIndex instead of StackType* for realloc problem.
2000 2002/02/27: [impl] use m17n_codepoint() as mb2wc() in REG_RUBY_M17N.
2001 2002/02/27: [spec] undefined POSIX bracket /[[:xyz:]]/ should be syntax error.
2002 2002/02/26: [bug] ex. /$*/, /[a-]/, /((?i)a)b/ (thanks matz)
2004 2002/02/25: Version 1.0 (first release)
2008 [API: API change/new/delete]
2010 [spec: specification change]
2011 [impl: implementation change]
2012 [tune: tune for speed up]
2013 [inst: changes for installation]
2014 [dist: distribution change]
2020 svn copy file:///home/kosako/svnreps/svnrep_onig/trunk file:///home/kosako/svnreps/svnrep_onig/tags/5.0.0 -m "ADD TAG: 5.0.0"
2022 <set ignore files by .cvsignore>
2023 svn propset svn:ignore -F .cvsignore .
2027 <CVS: show all tags>
2031 cvs rtag "VERSION_X_X_X" oniguruma
2034 <GNU Autotools: bootstrap>
2035 * write Makefile.am and configure.in.
2037 > libtoolize or glibtoolize
2038 > automake --foreign --add-missing
2040 > configure --with-rubydir=... CFLAGS="-O2 -Wall"
2043 <GNU libtool: version management>
2045 VERSION = current:revision:age
2047 current: interface number (from 0)
2048 revision: implementation number of same interface (from 0)
2049 age: number of supported previous interfaces
2050 (if current only supported then age == 0)
projects / onig / blob