Ruby
2.0.0p247(2013-06-27revision41674)
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00001 #ifndef ONIGURUMA_H 00002 #define ONIGURUMA_H 00003 /********************************************************************** 00004 oniguruma.h - Onigmo (Oniguruma-mod) (regular expression library) 00005 **********************************************************************/ 00006 /*- 00007 * Copyright (c) 2002-2009 K.Kosako <sndgk393 AT ybb DOT ne DOT jp> 00008 * Copyright (c) 2011-2013 K.Takata <kentkt AT csc DOT jp> 00009 * All rights reserved. 00010 * 00011 * Redistribution and use in source and binary forms, with or without 00012 * modification, are permitted provided that the following conditions 00013 * are met: 00014 * 1. Redistributions of source code must retain the above copyright 00015 * notice, this list of conditions and the following disclaimer. 00016 * 2. Redistributions in binary form must reproduce the above copyright 00017 * notice, this list of conditions and the following disclaimer in the 00018 * documentation and/or other materials provided with the distribution. 00019 * 00020 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 00021 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00022 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00023 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 00024 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 00025 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 00026 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 00027 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00028 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 00029 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 00030 * SUCH DAMAGE. 00031 */ 00032 00033 #ifdef __cplusplus 00034 extern "C" { 00035 #if 0 00036 } /* satisfy cc-mode */ 00037 #endif 00038 #endif 00039 00040 #define ONIGURUMA 00041 #define ONIGURUMA_VERSION_MAJOR 5 00042 #define ONIGURUMA_VERSION_MINOR 13 00043 #define ONIGURUMA_VERSION_TEENY 4 00044 00045 #ifdef __cplusplus 00046 # ifndef HAVE_PROTOTYPES 00047 # define HAVE_PROTOTYPES 1 00048 # endif 00049 # ifndef HAVE_STDARG_PROTOTYPES 00050 # define HAVE_STDARG_PROTOTYPES 1 00051 # endif 00052 #endif 00053 00054 /* escape Mac OS X/Xcode 2.4/gcc 4.0.1 problem */ 00055 #if defined(__APPLE__) && defined(__GNUC__) && __GNUC__ >= 4 00056 # ifndef HAVE_STDARG_PROTOTYPES 00057 # define HAVE_STDARG_PROTOTYPES 1 00058 # endif 00059 #endif 00060 00061 #ifdef HAVE_STDARG_H 00062 # ifndef HAVE_STDARG_PROTOTYPES 00063 # define HAVE_STDARG_PROTOTYPES 1 00064 # endif 00065 #endif 00066 00067 #ifndef P_ 00068 #if defined(__STDC__) || defined(_WIN32) 00069 # define P_(args) args 00070 #else 00071 # define P_(args) () 00072 #endif 00073 #endif 00074 00075 #ifndef PV_ 00076 #ifdef HAVE_STDARG_PROTOTYPES 00077 # define PV_(args) args 00078 #else 00079 # define PV_(args) () 00080 #endif 00081 #endif 00082 00083 #ifndef ONIG_EXTERN 00084 #ifdef RUBY_EXTERN 00085 #define ONIG_EXTERN RUBY_EXTERN 00086 #else 00087 #if defined(_WIN32) && !defined(__GNUC__) 00088 #if defined(EXPORT) || defined(RUBY_EXPORT) 00089 #define ONIG_EXTERN extern __declspec(dllexport) 00090 #else 00091 #define ONIG_EXTERN extern __declspec(dllimport) 00092 #endif 00093 #endif 00094 #endif 00095 #endif 00096 00097 #ifndef ONIG_EXTERN 00098 #define ONIG_EXTERN extern 00099 #endif 00100 00101 #if defined __GNUC__ && __GNUC__ >= 4 00102 #pragma GCC visibility push(default) 00103 #endif 00104 00105 #include <stddef.h> /* for size_t */ 00106 00107 /* PART: character encoding */ 00108 00109 #ifndef ONIG_ESCAPE_UCHAR_COLLISION 00110 #define UChar OnigUChar 00111 #endif 00112 00113 typedef unsigned char OnigUChar; 00114 typedef unsigned int OnigCodePoint; 00115 typedef unsigned int OnigCtype; 00116 typedef size_t OnigDistance; 00117 typedef ptrdiff_t OnigPosition; 00118 00119 #define ONIG_INFINITE_DISTANCE ~((OnigDistance )0) 00120 00121 typedef unsigned int OnigCaseFoldType; /* case fold flag */ 00122 00123 ONIG_EXTERN OnigCaseFoldType OnigDefaultCaseFoldFlag; 00124 00125 /* #define ONIGENC_CASE_FOLD_HIRAGANA_KATAKANA (1<<1) */ 00126 /* #define ONIGENC_CASE_FOLD_KATAKANA_WIDTH (1<<2) */ 00127 #define ONIGENC_CASE_FOLD_TURKISH_AZERI (1<<20) 00128 #define INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR (1<<30) 00129 00130 #define ONIGENC_CASE_FOLD_MIN INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR 00131 #define ONIGENC_CASE_FOLD_DEFAULT OnigDefaultCaseFoldFlag 00132 00133 00134 #define ONIGENC_MAX_COMP_CASE_FOLD_CODE_LEN 3 00135 #define ONIGENC_GET_CASE_FOLD_CODES_MAX_NUM 13 00136 /* 13 => Unicode:0x1ffc */ 00137 00138 /* code range */ 00139 #define ONIGENC_CODE_RANGE_NUM(range) ((int )range[0]) 00140 #define ONIGENC_CODE_RANGE_FROM(range,i) range[((i)*2) + 1] 00141 #define ONIGENC_CODE_RANGE_TO(range,i) range[((i)*2) + 2] 00142 00143 typedef struct { 00144 int byte_len; /* argument(original) character(s) byte length */ 00145 int code_len; /* number of code */ 00146 OnigCodePoint code[ONIGENC_MAX_COMP_CASE_FOLD_CODE_LEN]; 00147 } OnigCaseFoldCodeItem; 00148 00149 typedef struct { 00150 OnigCodePoint esc; 00151 OnigCodePoint anychar; 00152 OnigCodePoint anytime; 00153 OnigCodePoint zero_or_one_time; 00154 OnigCodePoint one_or_more_time; 00155 OnigCodePoint anychar_anytime; 00156 } OnigMetaCharTableType; 00157 00158 typedef int (*OnigApplyAllCaseFoldFunc)(OnigCodePoint from, OnigCodePoint* to, int to_len, void* arg); 00159 00160 typedef struct OnigEncodingTypeST { 00161 int (*precise_mbc_enc_len)(const OnigUChar* p,const OnigUChar* e, struct OnigEncodingTypeST* enc); 00162 const char* name; 00163 int max_enc_len; 00164 int min_enc_len; 00165 int (*is_mbc_newline)(const OnigUChar* p, const OnigUChar* end, struct OnigEncodingTypeST* enc); 00166 OnigCodePoint (*mbc_to_code)(const OnigUChar* p, const OnigUChar* end, struct OnigEncodingTypeST* enc); 00167 int (*code_to_mbclen)(OnigCodePoint code, struct OnigEncodingTypeST* enc); 00168 int (*code_to_mbc)(OnigCodePoint code, OnigUChar *buf, struct OnigEncodingTypeST* enc); 00169 int (*mbc_case_fold)(OnigCaseFoldType flag, const OnigUChar** pp, const OnigUChar* end, OnigUChar* to, struct OnigEncodingTypeST* enc); 00170 int (*apply_all_case_fold)(OnigCaseFoldType flag, OnigApplyAllCaseFoldFunc f, void* arg, struct OnigEncodingTypeST* enc); 00171 int (*get_case_fold_codes_by_str)(OnigCaseFoldType flag, const OnigUChar* p, const OnigUChar* end, OnigCaseFoldCodeItem acs[], struct OnigEncodingTypeST* enc); 00172 int (*property_name_to_ctype)(struct OnigEncodingTypeST* enc, OnigUChar* p, OnigUChar* end); 00173 int (*is_code_ctype)(OnigCodePoint code, OnigCtype ctype, struct OnigEncodingTypeST* enc); 00174 int (*get_ctype_code_range)(OnigCtype ctype, OnigCodePoint* sb_out, const OnigCodePoint* ranges[], struct OnigEncodingTypeST* enc); 00175 OnigUChar* (*left_adjust_char_head)(const OnigUChar* start, const OnigUChar* p, const OnigUChar* end, struct OnigEncodingTypeST* enc); 00176 int (*is_allowed_reverse_match)(const OnigUChar* p, const OnigUChar* end, struct OnigEncodingTypeST* enc); 00177 int ruby_encoding_index; 00178 unsigned int flags; 00179 } OnigEncodingType; 00180 00181 typedef OnigEncodingType* OnigEncoding; 00182 00183 ONIG_EXTERN OnigEncodingType OnigEncodingASCII; 00184 00185 #define ONIG_ENCODING_ASCII (&OnigEncodingASCII) 00186 00187 #define ONIG_ENCODING_UNDEF ((OnigEncoding )0) 00188 00189 00190 /* work size */ 00191 #define ONIGENC_CODE_TO_MBC_MAXLEN 7 00192 #define ONIGENC_MBC_CASE_FOLD_MAXLEN 18 00193 /* 18: 6(max-byte) * 3(case-fold chars) */ 00194 00195 /* character types */ 00196 #define ONIGENC_CTYPE_NEWLINE 0 00197 #define ONIGENC_CTYPE_ALPHA 1 00198 #define ONIGENC_CTYPE_BLANK 2 00199 #define ONIGENC_CTYPE_CNTRL 3 00200 #define ONIGENC_CTYPE_DIGIT 4 00201 #define ONIGENC_CTYPE_GRAPH 5 00202 #define ONIGENC_CTYPE_LOWER 6 00203 #define ONIGENC_CTYPE_PRINT 7 00204 #define ONIGENC_CTYPE_PUNCT 8 00205 #define ONIGENC_CTYPE_SPACE 9 00206 #define ONIGENC_CTYPE_UPPER 10 00207 #define ONIGENC_CTYPE_XDIGIT 11 00208 #define ONIGENC_CTYPE_WORD 12 00209 #define ONIGENC_CTYPE_ALNUM 13 /* alpha || digit */ 00210 #define ONIGENC_CTYPE_ASCII 14 00211 #define ONIGENC_MAX_STD_CTYPE ONIGENC_CTYPE_ASCII 00212 00213 /* flags */ 00214 #define ONIGENC_FLAG_NONE 0U 00215 #define ONIGENC_FLAG_UNICODE 1U 00216 00217 #define onig_enc_len(enc,p,e) ONIGENC_MBC_ENC_LEN(enc, p, e) 00218 00219 #define ONIGENC_IS_UNDEF(enc) ((enc) == ONIG_ENCODING_UNDEF) 00220 #define ONIGENC_IS_SINGLEBYTE(enc) (ONIGENC_MBC_MAXLEN(enc) == 1) 00221 #define ONIGENC_IS_MBC_HEAD(enc,p,e) (ONIGENC_MBC_ENC_LEN(enc,p,e) != 1) 00222 #define ONIGENC_IS_MBC_ASCII(p) (*(p) < 128) 00223 #define ONIGENC_IS_CODE_ASCII(code) ((code) < 128) 00224 #define ONIGENC_IS_MBC_WORD(enc,s,end) \ 00225 ONIGENC_IS_CODE_WORD(enc,ONIGENC_MBC_TO_CODE(enc,s,end)) 00226 #define ONIGENC_IS_MBC_ASCII_WORD(enc,s,end) \ 00227 onigenc_ascii_is_code_ctype( \ 00228 ONIGENC_MBC_TO_CODE(enc,s,end),ONIGENC_CTYPE_WORD,enc) 00229 #define ONIGENC_IS_UNICODE(enc) ((enc)->flags & ONIGENC_FLAG_UNICODE) 00230 00231 00232 #define ONIGENC_NAME(enc) ((enc)->name) 00233 00234 #define ONIGENC_MBC_CASE_FOLD(enc,flag,pp,end,buf) \ 00235 (enc)->mbc_case_fold(flag,(const OnigUChar** )pp,end,buf,enc) 00236 #define ONIGENC_IS_ALLOWED_REVERSE_MATCH(enc,s,end) \ 00237 (enc)->is_allowed_reverse_match(s,end,enc) 00238 #define ONIGENC_LEFT_ADJUST_CHAR_HEAD(enc,start,s,end) \ 00239 (enc)->left_adjust_char_head(start, s, end, enc) 00240 #define ONIGENC_APPLY_ALL_CASE_FOLD(enc,case_fold_flag,f,arg) \ 00241 (enc)->apply_all_case_fold(case_fold_flag,f,arg,enc) 00242 #define ONIGENC_GET_CASE_FOLD_CODES_BY_STR(enc,case_fold_flag,p,end,acs) \ 00243 (enc)->get_case_fold_codes_by_str(case_fold_flag,p,end,acs,enc) 00244 #define ONIGENC_STEP_BACK(enc,start,s,end,n) \ 00245 onigenc_step_back((enc),(start),(s),(end),(n)) 00246 00247 #define ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(n) (n) 00248 #define ONIGENC_MBCLEN_CHARFOUND_P(r) (0 < (r)) 00249 #define ONIGENC_MBCLEN_CHARFOUND_LEN(r) (r) 00250 00251 #define ONIGENC_CONSTRUCT_MBCLEN_INVALID() (-1) 00252 #define ONIGENC_MBCLEN_INVALID_P(r) ((r) == -1) 00253 00254 #define ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE(n) (-1-(n)) 00255 #define ONIGENC_MBCLEN_NEEDMORE_P(r) ((r) < -1) 00256 #define ONIGENC_MBCLEN_NEEDMORE_LEN(r) (-1-(r)) 00257 00258 #define ONIGENC_PRECISE_MBC_ENC_LEN(enc,p,e) (enc)->precise_mbc_enc_len(p,e,enc) 00259 00260 ONIG_EXTERN 00261 int onigenc_mbclen_approximate P_((const OnigUChar* p,const OnigUChar* e, struct OnigEncodingTypeST* enc)); 00262 00263 #define ONIGENC_MBC_ENC_LEN(enc,p,e) onigenc_mbclen_approximate(p,e,enc) 00264 #define ONIGENC_MBC_MAXLEN(enc) ((enc)->max_enc_len) 00265 #define ONIGENC_MBC_MAXLEN_DIST(enc) ONIGENC_MBC_MAXLEN(enc) 00266 #define ONIGENC_MBC_MINLEN(enc) ((enc)->min_enc_len) 00267 #define ONIGENC_IS_MBC_NEWLINE(enc,p,end) (enc)->is_mbc_newline((p),(end),enc) 00268 #define ONIGENC_MBC_TO_CODE(enc,p,end) (enc)->mbc_to_code((p),(end),enc) 00269 #define ONIGENC_CODE_TO_MBCLEN(enc,code) (enc)->code_to_mbclen(code,enc) 00270 #define ONIGENC_CODE_TO_MBC(enc,code,buf) (enc)->code_to_mbc(code,buf,enc) 00271 #define ONIGENC_PROPERTY_NAME_TO_CTYPE(enc,p,end) \ 00272 (enc)->property_name_to_ctype(enc,p,end) 00273 00274 #define ONIGENC_IS_CODE_CTYPE(enc,code,ctype) (enc)->is_code_ctype(code,ctype,enc) 00275 00276 #define ONIGENC_IS_CODE_NEWLINE(enc,code) \ 00277 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_NEWLINE) 00278 #define ONIGENC_IS_CODE_GRAPH(enc,code) \ 00279 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_GRAPH) 00280 #define ONIGENC_IS_CODE_PRINT(enc,code) \ 00281 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_PRINT) 00282 #define ONIGENC_IS_CODE_ALNUM(enc,code) \ 00283 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_ALNUM) 00284 #define ONIGENC_IS_CODE_ALPHA(enc,code) \ 00285 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_ALPHA) 00286 #define ONIGENC_IS_CODE_LOWER(enc,code) \ 00287 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_LOWER) 00288 #define ONIGENC_IS_CODE_UPPER(enc,code) \ 00289 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_UPPER) 00290 #define ONIGENC_IS_CODE_CNTRL(enc,code) \ 00291 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_CNTRL) 00292 #define ONIGENC_IS_CODE_PUNCT(enc,code) \ 00293 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_PUNCT) 00294 #define ONIGENC_IS_CODE_SPACE(enc,code) \ 00295 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_SPACE) 00296 #define ONIGENC_IS_CODE_BLANK(enc,code) \ 00297 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_BLANK) 00298 #define ONIGENC_IS_CODE_DIGIT(enc,code) \ 00299 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_DIGIT) 00300 #define ONIGENC_IS_CODE_XDIGIT(enc,code) \ 00301 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_XDIGIT) 00302 #define ONIGENC_IS_CODE_WORD(enc,code) \ 00303 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_WORD) 00304 00305 #define ONIGENC_GET_CTYPE_CODE_RANGE(enc,ctype,sbout,ranges) \ 00306 (enc)->get_ctype_code_range(ctype,sbout,ranges,enc) 00307 00308 ONIG_EXTERN 00309 OnigUChar* onigenc_step_back P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s, const OnigUChar* end, int n)); 00310 00311 00312 /* encoding API */ 00313 ONIG_EXTERN 00314 int onigenc_init P_((void)); 00315 ONIG_EXTERN 00316 int onigenc_set_default_encoding P_((OnigEncoding enc)); 00317 ONIG_EXTERN 00318 OnigEncoding onigenc_get_default_encoding P_((void)); 00319 ONIG_EXTERN 00320 void onigenc_set_default_caseconv_table P_((const OnigUChar* table)); 00321 ONIG_EXTERN 00322 OnigUChar* onigenc_get_right_adjust_char_head_with_prev P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s, const OnigUChar* end, const OnigUChar** prev)); 00323 ONIG_EXTERN 00324 OnigUChar* onigenc_get_prev_char_head P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s, const OnigUChar* end)); 00325 ONIG_EXTERN 00326 OnigUChar* onigenc_get_left_adjust_char_head P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s, const OnigUChar* end)); 00327 ONIG_EXTERN 00328 OnigUChar* onigenc_get_right_adjust_char_head P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s, const OnigUChar* end)); 00329 ONIG_EXTERN 00330 int onigenc_strlen P_((OnigEncoding enc, const OnigUChar* p, const OnigUChar* end)); 00331 ONIG_EXTERN 00332 int onigenc_strlen_null P_((OnigEncoding enc, const OnigUChar* p)); 00333 ONIG_EXTERN 00334 int onigenc_str_bytelen_null P_((OnigEncoding enc, const OnigUChar* p)); 00335 00336 00337 00338 /* PART: regular expression */ 00339 00340 /* config parameters */ 00341 #define ONIG_NREGION 10 00342 #define ONIG_MAX_BACKREF_NUM 1000 00343 #define ONIG_MAX_REPEAT_NUM 100000 00344 #define ONIG_MAX_MULTI_BYTE_RANGES_NUM 10000 00345 /* constants */ 00346 #define ONIG_MAX_ERROR_MESSAGE_LEN 90 00347 00348 typedef unsigned int OnigOptionType; 00349 00350 #define ONIG_OPTION_DEFAULT ONIG_OPTION_NONE 00351 00352 /* options */ 00353 #define ONIG_OPTION_NONE 0U 00354 #define ONIG_OPTION_IGNORECASE 1U 00355 #define ONIG_OPTION_EXTEND (ONIG_OPTION_IGNORECASE << 1) 00356 #define ONIG_OPTION_MULTILINE (ONIG_OPTION_EXTEND << 1) 00357 #define ONIG_OPTION_DOTALL ONIG_OPTION_MULTILINE 00358 #define ONIG_OPTION_SINGLELINE (ONIG_OPTION_MULTILINE << 1) 00359 #define ONIG_OPTION_FIND_LONGEST (ONIG_OPTION_SINGLELINE << 1) 00360 #define ONIG_OPTION_FIND_NOT_EMPTY (ONIG_OPTION_FIND_LONGEST << 1) 00361 #define ONIG_OPTION_NEGATE_SINGLELINE (ONIG_OPTION_FIND_NOT_EMPTY << 1) 00362 #define ONIG_OPTION_DONT_CAPTURE_GROUP (ONIG_OPTION_NEGATE_SINGLELINE << 1) 00363 #define ONIG_OPTION_CAPTURE_GROUP (ONIG_OPTION_DONT_CAPTURE_GROUP << 1) 00364 /* options (search time) */ 00365 #define ONIG_OPTION_NOTBOL (ONIG_OPTION_CAPTURE_GROUP << 1) 00366 #define ONIG_OPTION_NOTEOL (ONIG_OPTION_NOTBOL << 1) 00367 #define ONIG_OPTION_POSIX_REGION (ONIG_OPTION_NOTEOL << 1) 00368 /* options (ctype range) */ 00369 #define ONIG_OPTION_ASCII_RANGE (ONIG_OPTION_POSIX_REGION << 1) 00370 #define ONIG_OPTION_POSIX_BRACKET_ALL_RANGE (ONIG_OPTION_ASCII_RANGE << 1) 00371 #define ONIG_OPTION_WORD_BOUND_ALL_RANGE (ONIG_OPTION_POSIX_BRACKET_ALL_RANGE << 1) 00372 /* options (newline) */ 00373 #define ONIG_OPTION_NEWLINE_CRLF (ONIG_OPTION_WORD_BOUND_ALL_RANGE << 1) 00374 #define ONIG_OPTION_MAXBIT ONIG_OPTION_NEWLINE_CRLF /* limit */ 00375 00376 #define ONIG_OPTION_ON(options,regopt) ((options) |= (regopt)) 00377 #define ONIG_OPTION_OFF(options,regopt) ((options) &= ~(regopt)) 00378 #define ONIG_IS_OPTION_ON(options,option) ((options) & (option)) 00379 00380 /* syntax */ 00381 typedef struct { 00382 unsigned int op; 00383 unsigned int op2; 00384 unsigned int behavior; 00385 OnigOptionType options; /* default option */ 00386 OnigMetaCharTableType meta_char_table; 00387 } OnigSyntaxType; 00388 00389 ONIG_EXTERN const OnigSyntaxType OnigSyntaxASIS; 00390 ONIG_EXTERN const OnigSyntaxType OnigSyntaxPosixBasic; 00391 ONIG_EXTERN const OnigSyntaxType OnigSyntaxPosixExtended; 00392 ONIG_EXTERN const OnigSyntaxType OnigSyntaxEmacs; 00393 ONIG_EXTERN const OnigSyntaxType OnigSyntaxGrep; 00394 ONIG_EXTERN const OnigSyntaxType OnigSyntaxGnuRegex; 00395 ONIG_EXTERN const OnigSyntaxType OnigSyntaxJava; 00396 ONIG_EXTERN const OnigSyntaxType OnigSyntaxPerl58; 00397 ONIG_EXTERN const OnigSyntaxType OnigSyntaxPerl58_NG; 00398 ONIG_EXTERN const OnigSyntaxType OnigSyntaxPerl; 00399 ONIG_EXTERN const OnigSyntaxType OnigSyntaxRuby; 00400 ONIG_EXTERN const OnigSyntaxType OnigSyntaxPython; 00401 00402 /* predefined syntaxes (see regsyntax.c) */ 00403 #define ONIG_SYNTAX_ASIS (&OnigSyntaxASIS) 00404 #define ONIG_SYNTAX_POSIX_BASIC (&OnigSyntaxPosixBasic) 00405 #define ONIG_SYNTAX_POSIX_EXTENDED (&OnigSyntaxPosixExtended) 00406 #define ONIG_SYNTAX_EMACS (&OnigSyntaxEmacs) 00407 #define ONIG_SYNTAX_GREP (&OnigSyntaxGrep) 00408 #define ONIG_SYNTAX_GNU_REGEX (&OnigSyntaxGnuRegex) 00409 #define ONIG_SYNTAX_JAVA (&OnigSyntaxJava) 00410 #define ONIG_SYNTAX_PERL58 (&OnigSyntaxPerl58) 00411 #define ONIG_SYNTAX_PERL58_NG (&OnigSyntaxPerl58_NG) 00412 #define ONIG_SYNTAX_PERL (&OnigSyntaxPerl) 00413 #define ONIG_SYNTAX_RUBY (&OnigSyntaxRuby) 00414 #define ONIG_SYNTAX_PYTHON (&OnigSyntaxPython) 00415 00416 /* default syntax */ 00417 ONIG_EXTERN const OnigSyntaxType* OnigDefaultSyntax; 00418 #define ONIG_SYNTAX_DEFAULT OnigDefaultSyntax 00419 00420 /* syntax (operators) */ 00421 #define ONIG_SYN_OP_VARIABLE_META_CHARACTERS (1U<<0) 00422 #define ONIG_SYN_OP_DOT_ANYCHAR (1U<<1) /* . */ 00423 #define ONIG_SYN_OP_ASTERISK_ZERO_INF (1U<<2) /* * */ 00424 #define ONIG_SYN_OP_ESC_ASTERISK_ZERO_INF (1U<<3) 00425 #define ONIG_SYN_OP_PLUS_ONE_INF (1U<<4) /* + */ 00426 #define ONIG_SYN_OP_ESC_PLUS_ONE_INF (1U<<5) 00427 #define ONIG_SYN_OP_QMARK_ZERO_ONE (1U<<6) /* ? */ 00428 #define ONIG_SYN_OP_ESC_QMARK_ZERO_ONE (1U<<7) 00429 #define ONIG_SYN_OP_BRACE_INTERVAL (1U<<8) /* {lower,upper} */ 00430 #define ONIG_SYN_OP_ESC_BRACE_INTERVAL (1U<<9) /* \{lower,upper\} */ 00431 #define ONIG_SYN_OP_VBAR_ALT (1U<<10) /* | */ 00432 #define ONIG_SYN_OP_ESC_VBAR_ALT (1U<<11) /* \| */ 00433 #define ONIG_SYN_OP_LPAREN_SUBEXP (1U<<12) /* (...) */ 00434 #define ONIG_SYN_OP_ESC_LPAREN_SUBEXP (1U<<13) /* \(...\) */ 00435 #define ONIG_SYN_OP_ESC_AZ_BUF_ANCHOR (1U<<14) /* \A, \Z, \z */ 00436 #define ONIG_SYN_OP_ESC_CAPITAL_G_BEGIN_ANCHOR (1U<<15) /* \G */ 00437 #define ONIG_SYN_OP_DECIMAL_BACKREF (1U<<16) /* \num */ 00438 #define ONIG_SYN_OP_BRACKET_CC (1U<<17) /* [...] */ 00439 #define ONIG_SYN_OP_ESC_W_WORD (1U<<18) /* \w, \W */ 00440 #define ONIG_SYN_OP_ESC_LTGT_WORD_BEGIN_END (1U<<19) /* <. > */ 00441 #define ONIG_SYN_OP_ESC_B_WORD_BOUND (1U<<20) /* \b, \B */ 00442 #define ONIG_SYN_OP_ESC_S_WHITE_SPACE (1U<<21) /* \s, \S */ 00443 #define ONIG_SYN_OP_ESC_D_DIGIT (1U<<22) /* \d, \D */ 00444 #define ONIG_SYN_OP_LINE_ANCHOR (1U<<23) /* ^, $ */ 00445 #define ONIG_SYN_OP_POSIX_BRACKET (1U<<24) /* [:xxxx:] */ 00446 #define ONIG_SYN_OP_QMARK_NON_GREEDY (1U<<25) /* ??,*?,+?,{n,m}? */ 00447 #define ONIG_SYN_OP_ESC_CONTROL_CHARS (1U<<26) /* \n,\r,\t,\a ... */ 00448 #define ONIG_SYN_OP_ESC_C_CONTROL (1U<<27) /* \cx */ 00449 #define ONIG_SYN_OP_ESC_OCTAL3 (1U<<28) /* \OOO */ 00450 #define ONIG_SYN_OP_ESC_X_HEX2 (1U<<29) /* \xHH */ 00451 #define ONIG_SYN_OP_ESC_X_BRACE_HEX8 (1U<<30) /* \x{7HHHHHHH} */ 00452 #define ONIG_SYN_OP_ESC_O_BRACE_OCTAL (1U<<31) /* \o{OOO} */ /* NOTIMPL */ 00453 00454 #define ONIG_SYN_OP2_ESC_CAPITAL_Q_QUOTE (1U<<0) /* \Q...\E */ 00455 #define ONIG_SYN_OP2_QMARK_GROUP_EFFECT (1U<<1) /* (?...) */ 00456 #define ONIG_SYN_OP2_OPTION_PERL (1U<<2) /* (?imsxadlu), (?-imsx), (?^imsxalu) */ 00457 #define ONIG_SYN_OP2_OPTION_RUBY (1U<<3) /* (?imxadu), (?-imx) */ 00458 #define ONIG_SYN_OP2_PLUS_POSSESSIVE_REPEAT (1U<<4) /* ?+,*+,++ */ 00459 #define ONIG_SYN_OP2_PLUS_POSSESSIVE_INTERVAL (1U<<5) /* {n,m}+ */ 00460 #define ONIG_SYN_OP2_CCLASS_SET_OP (1U<<6) /* [...&&..[..]..] */ 00461 #define ONIG_SYN_OP2_QMARK_LT_NAMED_GROUP (1U<<7) /* (?<name>...) */ 00462 #define ONIG_SYN_OP2_ESC_K_NAMED_BACKREF (1U<<8) /* \k<name> */ 00463 #define ONIG_SYN_OP2_ESC_G_SUBEXP_CALL (1U<<9) /* \g<name>, \g<n> */ 00464 #define ONIG_SYN_OP2_ATMARK_CAPTURE_HISTORY (1U<<10) /* (?@..),(?@<x>..) */ 00465 #define ONIG_SYN_OP2_ESC_CAPITAL_C_BAR_CONTROL (1U<<11) /* \C-x */ 00466 #define ONIG_SYN_OP2_ESC_CAPITAL_M_BAR_META (1U<<12) /* \M-x */ 00467 #define ONIG_SYN_OP2_ESC_V_VTAB (1U<<13) /* \v as VTAB */ 00468 #define ONIG_SYN_OP2_ESC_U_HEX4 (1U<<14) /* \uHHHH */ 00469 #define ONIG_SYN_OP2_ESC_GNU_BUF_ANCHOR (1U<<15) /* \`, \' */ 00470 #define ONIG_SYN_OP2_ESC_P_BRACE_CHAR_PROPERTY (1U<<16) /* \p{...}, \P{...} */ 00471 #define ONIG_SYN_OP2_ESC_P_BRACE_CIRCUMFLEX_NOT (1U<<17) /* \p{^..}, \P{^..} */ 00472 /* #define ONIG_SYN_OP2_CHAR_PROPERTY_PREFIX_IS (1U<<18) */ 00473 #define ONIG_SYN_OP2_ESC_H_XDIGIT (1U<<19) /* \h, \H */ 00474 #define ONIG_SYN_OP2_INEFFECTIVE_ESCAPE (1U<<20) /* \ */ 00475 #define ONIG_SYN_OP2_ESC_CAPITAL_R_LINEBREAK (1U<<21) /* \R as (?>\x0D\x0A|[\x0A-\x0D\x{85}\x{2028}\x{2029}]) */ 00476 #define ONIG_SYN_OP2_ESC_CAPITAL_X_EXTENDED_GRAPHEME_CLUSTER (1U<<22) /* \X as (?>\P{M}\p{M}*) */ 00477 #define ONIG_SYN_OP2_ESC_V_VERTICAL_WHITESPACE (1U<<23) /* \v, \V -- Perl */ /* NOTIMPL */ 00478 #define ONIG_SYN_OP2_ESC_H_HORIZONTAL_WHITESPACE (1U<<24) /* \h, \H -- Perl */ /* NOTIMPL */ 00479 #define ONIG_SYN_OP2_ESC_CAPITAL_K_KEEP (1U<<25) /* \K */ 00480 #define ONIG_SYN_OP2_ESC_G_BRACE_BACKREF (1U<<26) /* \g{name}, \g{n} */ 00481 #define ONIG_SYN_OP2_QMARK_SUBEXP_CALL (1U<<27) /* (?&name), (?n), (?R), (?0) */ 00482 #define ONIG_SYN_OP2_QMARK_VBAR_BRANCH_RESET (1U<<28) /* (?|...) */ /* NOTIMPL */ 00483 #define ONIG_SYN_OP2_QMARK_LPAREN_CONDITION (1U<<29) /* (?(cond)yes...|no...) */ 00484 #define ONIG_SYN_OP2_QMARK_CAPITAL_P_NAMED_GROUP (1U<<30) /* (?P<name>...), (?P=name), (?P>name) -- Python/PCRE */ 00485 #define ONIG_SYN_OP2_OPTION_JAVA (1U<<31) /* (?idmsux), (?-idmsux) */ /* NOTIMPL */ 00486 00487 /* syntax (behavior) */ 00488 #define ONIG_SYN_CONTEXT_INDEP_ANCHORS (1U<<31) /* not implemented */ 00489 #define ONIG_SYN_CONTEXT_INDEP_REPEAT_OPS (1U<<0) /* ?, *, +, {n,m} */ 00490 #define ONIG_SYN_CONTEXT_INVALID_REPEAT_OPS (1U<<1) /* error or ignore */ 00491 #define ONIG_SYN_ALLOW_UNMATCHED_CLOSE_SUBEXP (1U<<2) /* ...)... */ 00492 #define ONIG_SYN_ALLOW_INVALID_INTERVAL (1U<<3) /* {??? */ 00493 #define ONIG_SYN_ALLOW_INTERVAL_LOW_ABBREV (1U<<4) /* {,n} => {0,n} */ 00494 #define ONIG_SYN_STRICT_CHECK_BACKREF (1U<<5) /* /(\1)/,/\1()/ ..*/ 00495 #define ONIG_SYN_DIFFERENT_LEN_ALT_LOOK_BEHIND (1U<<6) /* (?<=a|bc) */ 00496 #define ONIG_SYN_CAPTURE_ONLY_NAMED_GROUP (1U<<7) /* see doc/RE */ 00497 #define ONIG_SYN_ALLOW_MULTIPLEX_DEFINITION_NAME (1U<<8) /* (?<x>)(?<x>) */ 00498 #define ONIG_SYN_FIXED_INTERVAL_IS_GREEDY_ONLY (1U<<9) /* a{n}?=(?:a{n})? */ 00499 #define ONIG_SYN_ALLOW_MULTIPLEX_DEFINITION_NAME_CALL (1U<<10) /* (?<x>)(?<x>)(?&x) */ 00500 00501 /* syntax (behavior) in char class [...] */ 00502 #define ONIG_SYN_NOT_NEWLINE_IN_NEGATIVE_CC (1U<<20) /* [^...] */ 00503 #define ONIG_SYN_BACKSLASH_ESCAPE_IN_CC (1U<<21) /* [..\w..] etc.. */ 00504 #define ONIG_SYN_ALLOW_EMPTY_RANGE_IN_CC (1U<<22) 00505 #define ONIG_SYN_ALLOW_DOUBLE_RANGE_OP_IN_CC (1U<<23) /* [0-9-a]=[0-9\-a] */ 00506 /* syntax (behavior) warning */ 00507 #define ONIG_SYN_WARN_CC_OP_NOT_ESCAPED (1U<<24) /* [,-,] */ 00508 #define ONIG_SYN_WARN_REDUNDANT_NESTED_REPEAT (1U<<25) /* (?:a*)+ */ 00509 #define ONIG_SYN_WARN_CC_DUP (1U<<26) /* [aa] */ 00510 00511 /* meta character specifiers (onig_set_meta_char()) */ 00512 #define ONIG_META_CHAR_ESCAPE 0 00513 #define ONIG_META_CHAR_ANYCHAR 1 00514 #define ONIG_META_CHAR_ANYTIME 2 00515 #define ONIG_META_CHAR_ZERO_OR_ONE_TIME 3 00516 #define ONIG_META_CHAR_ONE_OR_MORE_TIME 4 00517 #define ONIG_META_CHAR_ANYCHAR_ANYTIME 5 00518 00519 #define ONIG_INEFFECTIVE_META_CHAR 0 00520 00521 /* error codes */ 00522 #define ONIG_IS_PATTERN_ERROR(ecode) ((ecode) <= -100 && (ecode) > -1000) 00523 /* normal return */ 00524 #define ONIG_NORMAL 0 00525 #define ONIG_MISMATCH -1 00526 #define ONIG_NO_SUPPORT_CONFIG -2 00527 00528 /* internal error */ 00529 #define ONIGERR_MEMORY -5 00530 #define ONIGERR_TYPE_BUG -6 00531 #define ONIGERR_PARSER_BUG -11 00532 #define ONIGERR_STACK_BUG -12 00533 #define ONIGERR_UNDEFINED_BYTECODE -13 00534 #define ONIGERR_UNEXPECTED_BYTECODE -14 00535 #define ONIGERR_MATCH_STACK_LIMIT_OVER -15 00536 #define ONIGERR_DEFAULT_ENCODING_IS_NOT_SET -21 00537 #define ONIGERR_SPECIFIED_ENCODING_CANT_CONVERT_TO_WIDE_CHAR -22 00538 /* general error */ 00539 #define ONIGERR_INVALID_ARGUMENT -30 00540 /* syntax error */ 00541 #define ONIGERR_END_PATTERN_AT_LEFT_BRACE -100 00542 #define ONIGERR_END_PATTERN_AT_LEFT_BRACKET -101 00543 #define ONIGERR_EMPTY_CHAR_CLASS -102 00544 #define ONIGERR_PREMATURE_END_OF_CHAR_CLASS -103 00545 #define ONIGERR_END_PATTERN_AT_ESCAPE -104 00546 #define ONIGERR_END_PATTERN_AT_META -105 00547 #define ONIGERR_END_PATTERN_AT_CONTROL -106 00548 #define ONIGERR_META_CODE_SYNTAX -108 00549 #define ONIGERR_CONTROL_CODE_SYNTAX -109 00550 #define ONIGERR_CHAR_CLASS_VALUE_AT_END_OF_RANGE -110 00551 #define ONIGERR_CHAR_CLASS_VALUE_AT_START_OF_RANGE -111 00552 #define ONIGERR_UNMATCHED_RANGE_SPECIFIER_IN_CHAR_CLASS -112 00553 #define ONIGERR_TARGET_OF_REPEAT_OPERATOR_NOT_SPECIFIED -113 00554 #define ONIGERR_TARGET_OF_REPEAT_OPERATOR_INVALID -114 00555 #define ONIGERR_NESTED_REPEAT_OPERATOR -115 00556 #define ONIGERR_UNMATCHED_CLOSE_PARENTHESIS -116 00557 #define ONIGERR_END_PATTERN_WITH_UNMATCHED_PARENTHESIS -117 00558 #define ONIGERR_END_PATTERN_IN_GROUP -118 00559 #define ONIGERR_UNDEFINED_GROUP_OPTION -119 00560 #define ONIGERR_INVALID_POSIX_BRACKET_TYPE -121 00561 #define ONIGERR_INVALID_LOOK_BEHIND_PATTERN -122 00562 #define ONIGERR_INVALID_REPEAT_RANGE_PATTERN -123 00563 #define ONIGERR_INVALID_CONDITION_PATTERN -124 00564 /* values error (syntax error) */ 00565 #define ONIGERR_TOO_BIG_NUMBER -200 00566 #define ONIGERR_TOO_BIG_NUMBER_FOR_REPEAT_RANGE -201 00567 #define ONIGERR_UPPER_SMALLER_THAN_LOWER_IN_REPEAT_RANGE -202 00568 #define ONIGERR_EMPTY_RANGE_IN_CHAR_CLASS -203 00569 #define ONIGERR_MISMATCH_CODE_LENGTH_IN_CLASS_RANGE -204 00570 #define ONIGERR_TOO_MANY_MULTI_BYTE_RANGES -205 00571 #define ONIGERR_TOO_SHORT_MULTI_BYTE_STRING -206 00572 #define ONIGERR_TOO_BIG_BACKREF_NUMBER -207 00573 #define ONIGERR_INVALID_BACKREF -208 00574 #define ONIGERR_NUMBERED_BACKREF_OR_CALL_NOT_ALLOWED -209 00575 #define ONIGERR_TOO_SHORT_DIGITS -210 00576 #define ONIGERR_TOO_LONG_WIDE_CHAR_VALUE -212 00577 #define ONIGERR_EMPTY_GROUP_NAME -214 00578 #define ONIGERR_INVALID_GROUP_NAME -215 00579 #define ONIGERR_INVALID_CHAR_IN_GROUP_NAME -216 00580 #define ONIGERR_UNDEFINED_NAME_REFERENCE -217 00581 #define ONIGERR_UNDEFINED_GROUP_REFERENCE -218 00582 #define ONIGERR_MULTIPLEX_DEFINED_NAME -219 00583 #define ONIGERR_MULTIPLEX_DEFINITION_NAME_CALL -220 00584 #define ONIGERR_NEVER_ENDING_RECURSION -221 00585 #define ONIGERR_GROUP_NUMBER_OVER_FOR_CAPTURE_HISTORY -222 00586 #define ONIGERR_INVALID_CHAR_PROPERTY_NAME -223 00587 #define ONIGERR_INVALID_CODE_POINT_VALUE -400 00588 #define ONIGERR_INVALID_WIDE_CHAR_VALUE -400 00589 #define ONIGERR_TOO_BIG_WIDE_CHAR_VALUE -401 00590 #define ONIGERR_NOT_SUPPORTED_ENCODING_COMBINATION -402 00591 #define ONIGERR_INVALID_COMBINATION_OF_OPTIONS -403 00592 00593 /* errors related to thread */ 00594 #define ONIGERR_OVER_THREAD_PASS_LIMIT_COUNT -1001 00595 00596 00597 /* must be smaller than BIT_STATUS_BITS_NUM (unsigned int * 8) */ 00598 #define ONIG_MAX_CAPTURE_HISTORY_GROUP 31 00599 #define ONIG_IS_CAPTURE_HISTORY_GROUP(r, i) \ 00600 ((i) <= ONIG_MAX_CAPTURE_HISTORY_GROUP && (r)->list && (r)->list[i]) 00601 00602 typedef struct OnigCaptureTreeNodeStruct { 00603 int group; /* group number */ 00604 OnigPosition beg; 00605 OnigPosition end; 00606 int allocated; 00607 int num_childs; 00608 struct OnigCaptureTreeNodeStruct** childs; 00609 } OnigCaptureTreeNode; 00610 00611 /* match result region type */ 00612 struct re_registers { 00613 int allocated; 00614 int num_regs; 00615 OnigPosition* beg; 00616 OnigPosition* end; 00617 /* extended */ 00618 OnigCaptureTreeNode* history_root; /* capture history tree root */ 00619 }; 00620 00621 /* capture tree traverse */ 00622 #define ONIG_TRAVERSE_CALLBACK_AT_FIRST 1 00623 #define ONIG_TRAVERSE_CALLBACK_AT_LAST 2 00624 #define ONIG_TRAVERSE_CALLBACK_AT_BOTH \ 00625 ( ONIG_TRAVERSE_CALLBACK_AT_FIRST | ONIG_TRAVERSE_CALLBACK_AT_LAST ) 00626 00627 00628 #define ONIG_REGION_NOTPOS -1 00629 00630 typedef struct re_registers OnigRegion; 00631 00632 typedef struct { 00633 OnigEncoding enc; 00634 OnigUChar* par; 00635 OnigUChar* par_end; 00636 } OnigErrorInfo; 00637 00638 typedef struct { 00639 int lower; 00640 int upper; 00641 } OnigRepeatRange; 00642 00643 typedef void (*OnigWarnFunc) P_((const char* s)); 00644 extern void onig_null_warn P_((const char* s)); 00645 #define ONIG_NULL_WARN onig_null_warn 00646 00647 #define ONIG_CHAR_TABLE_SIZE 256 00648 00649 /* regex_t state */ 00650 #define ONIG_STATE_NORMAL 0 00651 #define ONIG_STATE_SEARCHING 1 00652 #define ONIG_STATE_COMPILING -1 00653 #define ONIG_STATE_MODIFY -2 00654 00655 #define ONIG_STATE(reg) \ 00656 ((reg)->state > 0 ? ONIG_STATE_SEARCHING : (reg)->state) 00657 00658 typedef struct re_pattern_buffer { 00659 /* common members of BBuf(bytes-buffer) */ 00660 unsigned char* p; /* compiled pattern */ 00661 unsigned int used; /* used space for p */ 00662 unsigned int alloc; /* allocated space for p */ 00663 00664 int state; /* normal, searching, compiling */ 00665 int num_mem; /* used memory(...) num counted from 1 */ 00666 int num_repeat; /* OP_REPEAT/OP_REPEAT_NG id-counter */ 00667 int num_null_check; /* OP_NULL_CHECK_START/END id counter */ 00668 int num_comb_exp_check; /* combination explosion check */ 00669 int num_call; /* number of subexp call */ 00670 unsigned int capture_history; /* (?@...) flag (1-31) */ 00671 unsigned int bt_mem_start; /* need backtrack flag */ 00672 unsigned int bt_mem_end; /* need backtrack flag */ 00673 int stack_pop_level; 00674 int repeat_range_alloc; 00675 OnigRepeatRange* repeat_range; 00676 00677 OnigEncoding enc; 00678 OnigOptionType options; 00679 const OnigSyntaxType* syntax; 00680 OnigCaseFoldType case_fold_flag; 00681 void* name_table; 00682 00683 /* optimization info (string search, char-map and anchors) */ 00684 int optimize; /* optimize flag */ 00685 int threshold_len; /* search str-length for apply optimize */ 00686 int anchor; /* BEGIN_BUF, BEGIN_POS, (SEMI_)END_BUF */ 00687 OnigDistance anchor_dmin; /* (SEMI_)END_BUF anchor distance */ 00688 OnigDistance anchor_dmax; /* (SEMI_)END_BUF anchor distance */ 00689 int sub_anchor; /* start-anchor for exact or map */ 00690 unsigned char *exact; 00691 unsigned char *exact_end; 00692 unsigned char map[ONIG_CHAR_TABLE_SIZE]; /* used as BM skip or char-map */ 00693 int *int_map; /* BM skip for exact_len > 255 */ 00694 int *int_map_backward; /* BM skip for backward search */ 00695 OnigDistance dmin; /* min-distance of exact or map */ 00696 OnigDistance dmax; /* max-distance of exact or map */ 00697 00698 /* regex_t link chain */ 00699 struct re_pattern_buffer* chain; /* escape compile-conflict */ 00700 } OnigRegexType; 00701 00702 typedef OnigRegexType* OnigRegex; 00703 00704 #ifndef ONIG_ESCAPE_REGEX_T_COLLISION 00705 typedef OnigRegexType regex_t; 00706 #endif 00707 00708 00709 typedef struct { 00710 int num_of_elements; 00711 OnigEncoding pattern_enc; 00712 OnigEncoding target_enc; 00713 OnigSyntaxType* syntax; 00714 OnigOptionType option; 00715 OnigCaseFoldType case_fold_flag; 00716 } OnigCompileInfo; 00717 00718 /* Oniguruma Native API */ 00719 ONIG_EXTERN 00720 int onig_init P_((void)); 00721 ONIG_EXTERN 00722 int onig_error_code_to_str PV_((OnigUChar* s, OnigPosition err_code, ...)); 00723 ONIG_EXTERN 00724 void onig_set_warn_func P_((OnigWarnFunc f)); 00725 ONIG_EXTERN 00726 void onig_set_verb_warn_func P_((OnigWarnFunc f)); 00727 ONIG_EXTERN 00728 int onig_new P_((OnigRegex*, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigOptionType option, OnigEncoding enc, const OnigSyntaxType* syntax, OnigErrorInfo* einfo)); 00729 ONIG_EXTERN 00730 int onig_reg_init P_((OnigRegex reg, OnigOptionType option, OnigCaseFoldType case_fold_flag, OnigEncoding enc, const OnigSyntaxType* syntax)); 00731 ONIG_EXTERN 00732 int onig_new_without_alloc P_((OnigRegex, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigOptionType option, OnigEncoding enc, OnigSyntaxType* syntax, OnigErrorInfo* einfo)); 00733 ONIG_EXTERN 00734 int onig_new_deluxe P_((OnigRegex* reg, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigCompileInfo* ci, OnigErrorInfo* einfo)); 00735 ONIG_EXTERN 00736 void onig_free P_((OnigRegex)); 00737 ONIG_EXTERN 00738 void onig_free_body P_((OnigRegex)); 00739 ONIG_EXTERN 00740 int onig_recompile P_((OnigRegex, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigOptionType option, OnigEncoding enc, OnigSyntaxType* syntax, OnigErrorInfo* einfo)); 00741 ONIG_EXTERN 00742 int onig_recompile_deluxe P_((OnigRegex reg, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigCompileInfo* ci, OnigErrorInfo* einfo)); 00743 ONIG_EXTERN 00744 OnigPosition onig_search P_((OnigRegex, const OnigUChar* str, const OnigUChar* end, const OnigUChar* start, const OnigUChar* range, OnigRegion* region, OnigOptionType option)); 00745 ONIG_EXTERN 00746 OnigPosition onig_search_gpos P_((OnigRegex, const OnigUChar* str, const OnigUChar* end, const OnigUChar* global_pos, const OnigUChar* start, const OnigUChar* range, OnigRegion* region, OnigOptionType option)); 00747 ONIG_EXTERN 00748 OnigPosition onig_match P_((OnigRegex, const OnigUChar* str, const OnigUChar* end, const OnigUChar* at, OnigRegion* region, OnigOptionType option)); 00749 ONIG_EXTERN 00750 OnigRegion* onig_region_new P_((void)); 00751 ONIG_EXTERN 00752 void onig_region_init P_((OnigRegion* region)); 00753 ONIG_EXTERN 00754 void onig_region_free P_((OnigRegion* region, int free_self)); 00755 ONIG_EXTERN 00756 void onig_region_copy P_((OnigRegion* to, OnigRegion* from)); 00757 ONIG_EXTERN 00758 void onig_region_clear P_((OnigRegion* region)); 00759 ONIG_EXTERN 00760 int onig_region_resize P_((OnigRegion* region, int n)); 00761 ONIG_EXTERN 00762 int onig_region_set P_((OnigRegion* region, int at, int beg, int end)); 00763 ONIG_EXTERN 00764 int onig_name_to_group_numbers P_((OnigRegex reg, const OnigUChar* name, const OnigUChar* name_end, int** nums)); 00765 ONIG_EXTERN 00766 int onig_name_to_backref_number P_((OnigRegex reg, const OnigUChar* name, const OnigUChar* name_end, OnigRegion *region)); 00767 ONIG_EXTERN 00768 int onig_foreach_name P_((OnigRegex reg, int (*func)(const OnigUChar*, const OnigUChar*,int,int*,OnigRegex,void*), void* arg)); 00769 ONIG_EXTERN 00770 int onig_number_of_names P_((OnigRegex reg)); 00771 ONIG_EXTERN 00772 int onig_number_of_captures P_((OnigRegex reg)); 00773 ONIG_EXTERN 00774 int onig_number_of_capture_histories P_((OnigRegex reg)); 00775 ONIG_EXTERN 00776 OnigCaptureTreeNode* onig_get_capture_tree P_((OnigRegion* region)); 00777 ONIG_EXTERN 00778 int onig_capture_tree_traverse P_((OnigRegion* region, int at, int(*callback_func)(int,OnigPosition,OnigPosition,int,int,void*), void* arg)); 00779 ONIG_EXTERN 00780 int onig_noname_group_capture_is_active P_((OnigRegex reg)); 00781 ONIG_EXTERN 00782 OnigEncoding onig_get_encoding P_((OnigRegex reg)); 00783 ONIG_EXTERN 00784 OnigOptionType onig_get_options P_((OnigRegex reg)); 00785 ONIG_EXTERN 00786 OnigCaseFoldType onig_get_case_fold_flag P_((OnigRegex reg)); 00787 ONIG_EXTERN 00788 const OnigSyntaxType* onig_get_syntax P_((OnigRegex reg)); 00789 ONIG_EXTERN 00790 int onig_set_default_syntax P_((const OnigSyntaxType* syntax)); 00791 ONIG_EXTERN 00792 void onig_copy_syntax P_((OnigSyntaxType* to, const OnigSyntaxType* from)); 00793 ONIG_EXTERN 00794 unsigned int onig_get_syntax_op P_((OnigSyntaxType* syntax)); 00795 ONIG_EXTERN 00796 unsigned int onig_get_syntax_op2 P_((OnigSyntaxType* syntax)); 00797 ONIG_EXTERN 00798 unsigned int onig_get_syntax_behavior P_((OnigSyntaxType* syntax)); 00799 ONIG_EXTERN 00800 OnigOptionType onig_get_syntax_options P_((OnigSyntaxType* syntax)); 00801 ONIG_EXTERN 00802 void onig_set_syntax_op P_((OnigSyntaxType* syntax, unsigned int op)); 00803 ONIG_EXTERN 00804 void onig_set_syntax_op2 P_((OnigSyntaxType* syntax, unsigned int op2)); 00805 ONIG_EXTERN 00806 void onig_set_syntax_behavior P_((OnigSyntaxType* syntax, unsigned int behavior)); 00807 ONIG_EXTERN 00808 void onig_set_syntax_options P_((OnigSyntaxType* syntax, OnigOptionType options)); 00809 ONIG_EXTERN 00810 int onig_set_meta_char P_((OnigSyntaxType* syntax, unsigned int what, OnigCodePoint code)); 00811 ONIG_EXTERN 00812 void onig_copy_encoding P_((OnigEncoding to, OnigEncoding from)); 00813 ONIG_EXTERN 00814 OnigCaseFoldType onig_get_default_case_fold_flag P_((void)); 00815 ONIG_EXTERN 00816 int onig_set_default_case_fold_flag P_((OnigCaseFoldType case_fold_flag)); 00817 ONIG_EXTERN 00818 unsigned int onig_get_match_stack_limit_size P_((void)); 00819 ONIG_EXTERN 00820 int onig_set_match_stack_limit_size P_((unsigned int size)); 00821 ONIG_EXTERN 00822 int onig_end P_((void)); 00823 ONIG_EXTERN 00824 const char* onig_version P_((void)); 00825 ONIG_EXTERN 00826 const char* onig_copyright P_((void)); 00827 00828 #if defined __GNUC__ && __GNUC__ >= 4 00829 #pragma GCC visibility pop 00830 #endif 00831 00832 #ifdef __cplusplus 00833 #if 0 00834 { /* satisfy cc-mode */ 00835 #endif 00836 } 00837 #endif 00838 00839 #endif /* ONIGURUMA_H */ 00840