00001 #ifndef ONIGURUMA_H
00002 #define ONIGURUMA_H
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00032 #ifdef __cplusplus
00033 extern "C" {
00034 #if 0
00035 }
00036 #endif
00037 #endif
00038
00039 #define ONIGURUMA
00040 #define ONIGURUMA_VERSION_MAJOR 5
00041 #define ONIGURUMA_VERSION_MINOR 9
00042 #define ONIGURUMA_VERSION_TEENY 2
00043
00044 #ifdef __cplusplus
00045 # ifndef HAVE_PROTOTYPES
00046 # define HAVE_PROTOTYPES 1
00047 # endif
00048 # ifndef HAVE_STDARG_PROTOTYPES
00049 # define HAVE_STDARG_PROTOTYPES 1
00050 # endif
00051 #endif
00052
00053
00054 #if defined(__APPLE__) && defined(__GNUC__) && __GNUC__ >= 4
00055 # ifndef HAVE_STDARG_PROTOTYPES
00056 # define HAVE_STDARG_PROTOTYPES 1
00057 # endif
00058 #endif
00059
00060 #ifdef HAVE_STDARG_H
00061 # ifndef HAVE_STDARG_PROTOTYPES
00062 # define HAVE_STDARG_PROTOTYPES 1
00063 # endif
00064 #endif
00065
00066 #ifndef P_
00067 #if defined(__STDC__) || defined(_WIN32)
00068 # define P_(args) args
00069 #else
00070 # define P_(args) ()
00071 #endif
00072 #endif
00073
00074 #ifndef PV_
00075 #ifdef HAVE_STDARG_PROTOTYPES
00076 # define PV_(args) args
00077 #else
00078 # define PV_(args) ()
00079 #endif
00080 #endif
00081
00082 #ifndef ONIG_EXTERN
00083 #ifdef RUBY_EXTERN
00084 #define ONIG_EXTERN RUBY_EXTERN
00085 #else
00086 #if defined(_WIN32) && !defined(__GNUC__)
00087 #if defined(EXPORT) || defined(RUBY_EXPORT)
00088 #define ONIG_EXTERN extern __declspec(dllexport)
00089 #else
00090 #define ONIG_EXTERN extern __declspec(dllimport)
00091 #endif
00092 #endif
00093 #endif
00094 #endif
00095
00096 #ifndef ONIG_EXTERN
00097 #define ONIG_EXTERN extern
00098 #endif
00099
00100
00101
00102 #ifndef ONIG_ESCAPE_UCHAR_COLLISION
00103 #define UChar OnigUChar
00104 #endif
00105
00106 typedef unsigned char OnigUChar;
00107 typedef unsigned int OnigCodePoint;
00108 typedef unsigned int OnigCtype;
00109 typedef size_t OnigDistance;
00110
00111 #define ONIG_INFINITE_DISTANCE ~((OnigDistance )0)
00112
00113 typedef unsigned int OnigCaseFoldType;
00114
00115 ONIG_EXTERN OnigCaseFoldType OnigDefaultCaseFoldFlag;
00116
00117
00118
00119 #define ONIGENC_CASE_FOLD_TURKISH_AZERI (1<<20)
00120 #define INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR (1<<30)
00121
00122 #define ONIGENC_CASE_FOLD_MIN INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR
00123 #define ONIGENC_CASE_FOLD_DEFAULT OnigDefaultCaseFoldFlag
00124
00125
00126 #define ONIGENC_MAX_COMP_CASE_FOLD_CODE_LEN 3
00127 #define ONIGENC_GET_CASE_FOLD_CODES_MAX_NUM 13
00128
00129
00130
00131 #define ONIGENC_CODE_RANGE_NUM(range) ((int )range[0])
00132 #define ONIGENC_CODE_RANGE_FROM(range,i) range[((i)*2) + 1]
00133 #define ONIGENC_CODE_RANGE_TO(range,i) range[((i)*2) + 2]
00134
00135 typedef struct {
00136 int byte_len;
00137 int code_len;
00138 OnigCodePoint code[ONIGENC_MAX_COMP_CASE_FOLD_CODE_LEN];
00139 } OnigCaseFoldCodeItem;
00140
00141 typedef struct {
00142 OnigCodePoint esc;
00143 OnigCodePoint anychar;
00144 OnigCodePoint anytime;
00145 OnigCodePoint zero_or_one_time;
00146 OnigCodePoint one_or_more_time;
00147 OnigCodePoint anychar_anytime;
00148 } OnigMetaCharTableType;
00149
00150 typedef int (*OnigApplyAllCaseFoldFunc)(OnigCodePoint from, OnigCodePoint* to, int to_len, void* arg);
00151
00152 typedef struct OnigEncodingTypeST {
00153 int (*precise_mbc_enc_len)(const OnigUChar* p,const OnigUChar* e, struct OnigEncodingTypeST* enc);
00154 const char* name;
00155 int max_enc_len;
00156 int min_enc_len;
00157 int (*is_mbc_newline)(const OnigUChar* p, const OnigUChar* end, struct OnigEncodingTypeST* enc);
00158 OnigCodePoint (*mbc_to_code)(const OnigUChar* p, const OnigUChar* end, struct OnigEncodingTypeST* enc);
00159 int (*code_to_mbclen)(OnigCodePoint code, struct OnigEncodingTypeST* enc);
00160 int (*code_to_mbc)(OnigCodePoint code, OnigUChar *buf, struct OnigEncodingTypeST* enc);
00161 int (*mbc_case_fold)(OnigCaseFoldType flag, const OnigUChar** pp, const OnigUChar* end, OnigUChar* to, struct OnigEncodingTypeST* enc);
00162 int (*apply_all_case_fold)(OnigCaseFoldType flag, OnigApplyAllCaseFoldFunc f, void* arg, struct OnigEncodingTypeST* enc);
00163 int (*get_case_fold_codes_by_str)(OnigCaseFoldType flag, const OnigUChar* p, const OnigUChar* end, OnigCaseFoldCodeItem acs[], struct OnigEncodingTypeST* enc);
00164 int (*property_name_to_ctype)(struct OnigEncodingTypeST* enc, OnigUChar* p, OnigUChar* end);
00165 int (*is_code_ctype)(OnigCodePoint code, OnigCtype ctype, struct OnigEncodingTypeST* enc);
00166 int (*get_ctype_code_range)(OnigCtype ctype, OnigCodePoint* sb_out, const OnigCodePoint* ranges[], struct OnigEncodingTypeST* enc);
00167 OnigUChar* (*left_adjust_char_head)(const OnigUChar* start, const OnigUChar* p, const OnigUChar* end, struct OnigEncodingTypeST* enc);
00168 int (*is_allowed_reverse_match)(const OnigUChar* p, const OnigUChar* end, struct OnigEncodingTypeST* enc);
00169 int ruby_encoding_index;
00170 } OnigEncodingType;
00171
00172 typedef OnigEncodingType* OnigEncoding;
00173
00174 ONIG_EXTERN OnigEncodingType OnigEncodingASCII;
00175
00176 #define ONIG_ENCODING_ASCII (&OnigEncodingASCII)
00177
00178 #define ONIG_ENCODING_UNDEF ((OnigEncoding )0)
00179
00180
00181
00182 #define ONIGENC_CODE_TO_MBC_MAXLEN 7
00183 #define ONIGENC_MBC_CASE_FOLD_MAXLEN 18
00184
00185
00186
00187 #define ONIGENC_CTYPE_NEWLINE 0
00188 #define ONIGENC_CTYPE_ALPHA 1
00189 #define ONIGENC_CTYPE_BLANK 2
00190 #define ONIGENC_CTYPE_CNTRL 3
00191 #define ONIGENC_CTYPE_DIGIT 4
00192 #define ONIGENC_CTYPE_GRAPH 5
00193 #define ONIGENC_CTYPE_LOWER 6
00194 #define ONIGENC_CTYPE_PRINT 7
00195 #define ONIGENC_CTYPE_PUNCT 8
00196 #define ONIGENC_CTYPE_SPACE 9
00197 #define ONIGENC_CTYPE_UPPER 10
00198 #define ONIGENC_CTYPE_XDIGIT 11
00199 #define ONIGENC_CTYPE_WORD 12
00200 #define ONIGENC_CTYPE_ALNUM 13
00201 #define ONIGENC_CTYPE_ASCII 14
00202 #define ONIGENC_MAX_STD_CTYPE ONIGENC_CTYPE_ASCII
00203 #define ONIGENC_CTYPE_SPECIAL_MASK 128
00204 #define ONIGENC_CTYPE_S \
00205 ONIGENC_CTYPE_SPECIAL_MASK | ONIGENC_CTYPE_SPACE
00206 #define ONIGENC_CTYPE_D \
00207 ONIGENC_CTYPE_SPECIAL_MASK | ONIGENC_CTYPE_DIGIT
00208 #define ONIGENC_CTYPE_W \
00209 ONIGENC_CTYPE_SPECIAL_MASK | ONIGENC_CTYPE_WORD
00210 #define ONIGENC_CTYPE_SPECIAL_P(ctype) ((ctype) & ONIGENC_CTYPE_SPECIAL_MASK)
00211
00212
00213 #define onig_enc_len(enc,p,e) ONIGENC_MBC_ENC_LEN(enc, p, e)
00214
00215 #define ONIGENC_IS_UNDEF(enc) ((enc) == ONIG_ENCODING_UNDEF)
00216 #define ONIGENC_IS_SINGLEBYTE(enc) (ONIGENC_MBC_MAXLEN(enc) == 1)
00217 #define ONIGENC_IS_MBC_HEAD(enc,p,e) (ONIGENC_MBC_ENC_LEN(enc,p,e) != 1)
00218 #define ONIGENC_IS_MBC_ASCII(p) (*(p) < 128)
00219 #define ONIGENC_IS_CODE_ASCII(code) ((code) < 128)
00220 #define ONIGENC_IS_MBC_WORD(enc,s,end) \
00221 ONIGENC_IS_CODE_WORD(enc,ONIGENC_MBC_TO_CODE(enc,s,end))
00222
00223
00224 #define ONIGENC_NAME(enc) ((enc)->name)
00225
00226 #define ONIGENC_MBC_CASE_FOLD(enc,flag,pp,end,buf) \
00227 (enc)->mbc_case_fold(flag,(const OnigUChar** )pp,end,buf,enc)
00228 #define ONIGENC_IS_ALLOWED_REVERSE_MATCH(enc,s,end) \
00229 (enc)->is_allowed_reverse_match(s,end,enc)
00230 #define ONIGENC_LEFT_ADJUST_CHAR_HEAD(enc,start,s,end) \
00231 (enc)->left_adjust_char_head(start, s, end, enc)
00232 #define ONIGENC_APPLY_ALL_CASE_FOLD(enc,case_fold_flag,f,arg) \
00233 (enc)->apply_all_case_fold(case_fold_flag,f,arg,enc)
00234 #define ONIGENC_GET_CASE_FOLD_CODES_BY_STR(enc,case_fold_flag,p,end,acs) \
00235 (enc)->get_case_fold_codes_by_str(case_fold_flag,p,end,acs,enc)
00236 #define ONIGENC_STEP_BACK(enc,start,s,end,n) \
00237 onigenc_step_back((enc),(start),(s),(end),(n))
00238
00239 #define ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(n) (n)
00240 #define ONIGENC_MBCLEN_CHARFOUND_P(r) (0 < (r))
00241 #define ONIGENC_MBCLEN_CHARFOUND_LEN(r) (r)
00242
00243 #define ONIGENC_CONSTRUCT_MBCLEN_INVALID() (-1)
00244 #define ONIGENC_MBCLEN_INVALID_P(r) ((r) == -1)
00245
00246 #define ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE(n) (-1-(n))
00247 #define ONIGENC_MBCLEN_NEEDMORE_P(r) ((r) < -1)
00248 #define ONIGENC_MBCLEN_NEEDMORE_LEN(r) (-1-(r))
00249
00250 #define ONIGENC_PRECISE_MBC_ENC_LEN(enc,p,e) (enc)->precise_mbc_enc_len(p,e,enc)
00251
00252 ONIG_EXTERN
00253 int onigenc_mbclen_approximate P_((const OnigUChar* p,const OnigUChar* e, struct OnigEncodingTypeST* enc));
00254
00255 #define ONIGENC_MBC_ENC_LEN(enc,p,e) onigenc_mbclen_approximate(p,e,enc)
00256 #define ONIGENC_MBC_MAXLEN(enc) ((enc)->max_enc_len)
00257 #define ONIGENC_MBC_MAXLEN_DIST(enc) ONIGENC_MBC_MAXLEN(enc)
00258 #define ONIGENC_MBC_MINLEN(enc) ((enc)->min_enc_len)
00259 #define ONIGENC_IS_MBC_NEWLINE(enc,p,end) (enc)->is_mbc_newline((p),(end),enc)
00260 #define ONIGENC_MBC_TO_CODE(enc,p,end) (enc)->mbc_to_code((p),(end),enc)
00261 #define ONIGENC_CODE_TO_MBCLEN(enc,code) (enc)->code_to_mbclen(code,enc)
00262 #define ONIGENC_CODE_TO_MBC(enc,code,buf) (enc)->code_to_mbc(code,buf,enc)
00263 #define ONIGENC_PROPERTY_NAME_TO_CTYPE(enc,p,end) \
00264 (enc)->property_name_to_ctype(enc,p,end)
00265
00266 #define ONIGENC_IS_CODE_CTYPE(enc,code,ctype) (enc)->is_code_ctype(code,ctype,enc)
00267
00268 #define ONIGENC_IS_CODE_NEWLINE(enc,code) \
00269 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_NEWLINE)
00270 #define ONIGENC_IS_CODE_GRAPH(enc,code) \
00271 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_GRAPH)
00272 #define ONIGENC_IS_CODE_PRINT(enc,code) \
00273 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_PRINT)
00274 #define ONIGENC_IS_CODE_ALNUM(enc,code) \
00275 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_ALNUM)
00276 #define ONIGENC_IS_CODE_ALPHA(enc,code) \
00277 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_ALPHA)
00278 #define ONIGENC_IS_CODE_LOWER(enc,code) \
00279 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_LOWER)
00280 #define ONIGENC_IS_CODE_UPPER(enc,code) \
00281 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_UPPER)
00282 #define ONIGENC_IS_CODE_CNTRL(enc,code) \
00283 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_CNTRL)
00284 #define ONIGENC_IS_CODE_PUNCT(enc,code) \
00285 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_PUNCT)
00286 #define ONIGENC_IS_CODE_SPACE(enc,code) \
00287 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_SPACE)
00288 #define ONIGENC_IS_CODE_BLANK(enc,code) \
00289 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_BLANK)
00290 #define ONIGENC_IS_CODE_DIGIT(enc,code) \
00291 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_DIGIT)
00292 #define ONIGENC_IS_CODE_XDIGIT(enc,code) \
00293 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_XDIGIT)
00294 #define ONIGENC_IS_CODE_WORD(enc,code) \
00295 ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_WORD)
00296
00297 #define ONIGENC_GET_CTYPE_CODE_RANGE(enc,ctype,sbout,ranges) \
00298 (enc)->get_ctype_code_range(ctype,sbout,ranges,enc)
00299
00300 ONIG_EXTERN
00301 OnigUChar* onigenc_step_back P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s, const OnigUChar* end, int n));
00302
00303
00304
00305 ONIG_EXTERN
00306 int onigenc_init P_((void));
00307 ONIG_EXTERN
00308 int onigenc_set_default_encoding P_((OnigEncoding enc));
00309 ONIG_EXTERN
00310 OnigEncoding onigenc_get_default_encoding P_((void));
00311 ONIG_EXTERN
00312 void onigenc_set_default_caseconv_table P_((const OnigUChar* table));
00313 ONIG_EXTERN
00314 OnigUChar* onigenc_get_right_adjust_char_head_with_prev P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s, const OnigUChar* end, const OnigUChar** prev));
00315 ONIG_EXTERN
00316 OnigUChar* onigenc_get_prev_char_head P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s, const OnigUChar* end));
00317 ONIG_EXTERN
00318 OnigUChar* onigenc_get_left_adjust_char_head P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s, const OnigUChar* end));
00319 ONIG_EXTERN
00320 OnigUChar* onigenc_get_right_adjust_char_head P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s, const OnigUChar* end));
00321 ONIG_EXTERN
00322 int onigenc_strlen P_((OnigEncoding enc, const OnigUChar* p, const OnigUChar* end));
00323 ONIG_EXTERN
00324 int onigenc_strlen_null P_((OnigEncoding enc, const OnigUChar* p));
00325 ONIG_EXTERN
00326 int onigenc_str_bytelen_null P_((OnigEncoding enc, const OnigUChar* p));
00327
00328
00329
00330
00331
00332
00333 #define ONIG_NREGION 10
00334 #define ONIG_MAX_BACKREF_NUM 1000
00335 #define ONIG_MAX_REPEAT_NUM 100000
00336 #define ONIG_MAX_MULTI_BYTE_RANGES_NUM 10000
00337
00338 #define ONIG_MAX_ERROR_MESSAGE_LEN 90
00339
00340 typedef unsigned int OnigOptionType;
00341
00342 #define ONIG_OPTION_DEFAULT ONIG_OPTION_NONE
00343
00344
00345 #define ONIG_OPTION_NONE 0U
00346 #define ONIG_OPTION_IGNORECASE 1U
00347 #define ONIG_OPTION_EXTEND (ONIG_OPTION_IGNORECASE << 1)
00348 #define ONIG_OPTION_MULTILINE (ONIG_OPTION_EXTEND << 1)
00349 #define ONIG_OPTION_SINGLELINE (ONIG_OPTION_MULTILINE << 1)
00350 #define ONIG_OPTION_FIND_LONGEST (ONIG_OPTION_SINGLELINE << 1)
00351 #define ONIG_OPTION_FIND_NOT_EMPTY (ONIG_OPTION_FIND_LONGEST << 1)
00352 #define ONIG_OPTION_NEGATE_SINGLELINE (ONIG_OPTION_FIND_NOT_EMPTY << 1)
00353 #define ONIG_OPTION_DONT_CAPTURE_GROUP (ONIG_OPTION_NEGATE_SINGLELINE << 1)
00354 #define ONIG_OPTION_CAPTURE_GROUP (ONIG_OPTION_DONT_CAPTURE_GROUP << 1)
00355
00356 #define ONIG_OPTION_NOTBOL (ONIG_OPTION_CAPTURE_GROUP << 1)
00357 #define ONIG_OPTION_NOTEOL (ONIG_OPTION_NOTBOL << 1)
00358 #define ONIG_OPTION_POSIX_REGION (ONIG_OPTION_NOTEOL << 1)
00359 #define ONIG_OPTION_MAXBIT ONIG_OPTION_POSIX_REGION
00360
00361 #define ONIG_OPTION_ON(options,regopt) ((options) |= (regopt))
00362 #define ONIG_OPTION_OFF(options,regopt) ((options) &= ~(regopt))
00363 #define ONIG_IS_OPTION_ON(options,option) ((options) & (option))
00364
00365
00366 typedef struct {
00367 unsigned int op;
00368 unsigned int op2;
00369 unsigned int behavior;
00370 OnigOptionType options;
00371 OnigMetaCharTableType meta_char_table;
00372 } OnigSyntaxType;
00373
00374 ONIG_EXTERN const OnigSyntaxType OnigSyntaxASIS;
00375 ONIG_EXTERN const OnigSyntaxType OnigSyntaxPosixBasic;
00376 ONIG_EXTERN const OnigSyntaxType OnigSyntaxPosixExtended;
00377 ONIG_EXTERN const OnigSyntaxType OnigSyntaxEmacs;
00378 ONIG_EXTERN const OnigSyntaxType OnigSyntaxGrep;
00379 ONIG_EXTERN const OnigSyntaxType OnigSyntaxGnuRegex;
00380 ONIG_EXTERN const OnigSyntaxType OnigSyntaxJava;
00381 ONIG_EXTERN const OnigSyntaxType OnigSyntaxPerl;
00382 ONIG_EXTERN const OnigSyntaxType OnigSyntaxPerl_NG;
00383 ONIG_EXTERN const OnigSyntaxType OnigSyntaxRuby;
00384
00385
00386 #define ONIG_SYNTAX_ASIS (&OnigSyntaxASIS)
00387 #define ONIG_SYNTAX_POSIX_BASIC (&OnigSyntaxPosixBasic)
00388 #define ONIG_SYNTAX_POSIX_EXTENDED (&OnigSyntaxPosixExtended)
00389 #define ONIG_SYNTAX_EMACS (&OnigSyntaxEmacs)
00390 #define ONIG_SYNTAX_GREP (&OnigSyntaxGrep)
00391 #define ONIG_SYNTAX_GNU_REGEX (&OnigSyntaxGnuRegex)
00392 #define ONIG_SYNTAX_JAVA (&OnigSyntaxJava)
00393 #define ONIG_SYNTAX_PERL (&OnigSyntaxPerl)
00394 #define ONIG_SYNTAX_PERL_NG (&OnigSyntaxPerl_NG)
00395 #define ONIG_SYNTAX_RUBY (&OnigSyntaxRuby)
00396
00397
00398 ONIG_EXTERN const OnigSyntaxType* OnigDefaultSyntax;
00399 #define ONIG_SYNTAX_DEFAULT OnigDefaultSyntax
00400
00401
00402 #define ONIG_SYN_OP_VARIABLE_META_CHARACTERS (1U<<0)
00403 #define ONIG_SYN_OP_DOT_ANYCHAR (1U<<1)
00404 #define ONIG_SYN_OP_ASTERISK_ZERO_INF (1U<<2)
00405 #define ONIG_SYN_OP_ESC_ASTERISK_ZERO_INF (1U<<3)
00406 #define ONIG_SYN_OP_PLUS_ONE_INF (1U<<4)
00407 #define ONIG_SYN_OP_ESC_PLUS_ONE_INF (1U<<5)
00408 #define ONIG_SYN_OP_QMARK_ZERO_ONE (1U<<6)
00409 #define ONIG_SYN_OP_ESC_QMARK_ZERO_ONE (1U<<7)
00410 #define ONIG_SYN_OP_BRACE_INTERVAL (1U<<8)
00411 #define ONIG_SYN_OP_ESC_BRACE_INTERVAL (1U<<9)
00412 #define ONIG_SYN_OP_VBAR_ALT (1U<<10)
00413 #define ONIG_SYN_OP_ESC_VBAR_ALT (1U<<11)
00414 #define ONIG_SYN_OP_LPAREN_SUBEXP (1U<<12)
00415 #define ONIG_SYN_OP_ESC_LPAREN_SUBEXP (1U<<13)
00416 #define ONIG_SYN_OP_ESC_AZ_BUF_ANCHOR (1U<<14)
00417 #define ONIG_SYN_OP_ESC_CAPITAL_G_BEGIN_ANCHOR (1U<<15)
00418 #define ONIG_SYN_OP_DECIMAL_BACKREF (1U<<16)
00419 #define ONIG_SYN_OP_BRACKET_CC (1U<<17)
00420 #define ONIG_SYN_OP_ESC_W_WORD (1U<<18)
00421 #define ONIG_SYN_OP_ESC_LTGT_WORD_BEGIN_END (1U<<19)
00422 #define ONIG_SYN_OP_ESC_B_WORD_BOUND (1U<<20)
00423 #define ONIG_SYN_OP_ESC_S_WHITE_SPACE (1U<<21)
00424 #define ONIG_SYN_OP_ESC_D_DIGIT (1U<<22)
00425 #define ONIG_SYN_OP_LINE_ANCHOR (1U<<23)
00426 #define ONIG_SYN_OP_POSIX_BRACKET (1U<<24)
00427 #define ONIG_SYN_OP_QMARK_NON_GREEDY (1U<<25)
00428 #define ONIG_SYN_OP_ESC_CONTROL_CHARS (1U<<26)
00429 #define ONIG_SYN_OP_ESC_C_CONTROL (1U<<27)
00430 #define ONIG_SYN_OP_ESC_OCTAL3 (1U<<28)
00431 #define ONIG_SYN_OP_ESC_X_HEX2 (1U<<29)
00432 #define ONIG_SYN_OP_ESC_X_BRACE_HEX8 (1U<<30)
00433
00434 #define ONIG_SYN_OP2_ESC_CAPITAL_Q_QUOTE (1U<<0)
00435 #define ONIG_SYN_OP2_QMARK_GROUP_EFFECT (1U<<1)
00436 #define ONIG_SYN_OP2_OPTION_PERL (1U<<2)
00437 #define ONIG_SYN_OP2_OPTION_RUBY (1U<<3)
00438 #define ONIG_SYN_OP2_PLUS_POSSESSIVE_REPEAT (1U<<4)
00439 #define ONIG_SYN_OP2_PLUS_POSSESSIVE_INTERVAL (1U<<5)
00440 #define ONIG_SYN_OP2_CCLASS_SET_OP (1U<<6)
00441 #define ONIG_SYN_OP2_QMARK_LT_NAMED_GROUP (1U<<7)
00442 #define ONIG_SYN_OP2_ESC_K_NAMED_BACKREF (1U<<8)
00443 #define ONIG_SYN_OP2_ESC_G_SUBEXP_CALL (1U<<9)
00444 #define ONIG_SYN_OP2_ATMARK_CAPTURE_HISTORY (1U<<10)
00445 #define ONIG_SYN_OP2_ESC_CAPITAL_C_BAR_CONTROL (1U<<11)
00446 #define ONIG_SYN_OP2_ESC_CAPITAL_M_BAR_META (1U<<12)
00447 #define ONIG_SYN_OP2_ESC_V_VTAB (1U<<13)
00448 #define ONIG_SYN_OP2_ESC_U_HEX4 (1U<<14)
00449 #define ONIG_SYN_OP2_ESC_GNU_BUF_ANCHOR (1U<<15)
00450 #define ONIG_SYN_OP2_ESC_P_BRACE_CHAR_PROPERTY (1U<<16)
00451 #define ONIG_SYN_OP2_ESC_P_BRACE_CIRCUMFLEX_NOT (1U<<17)
00452
00453 #define ONIG_SYN_OP2_ESC_H_XDIGIT (1U<<19)
00454 #define ONIG_SYN_OP2_INEFFECTIVE_ESCAPE (1U<<20)
00455
00456
00457 #define ONIG_SYN_CONTEXT_INDEP_ANCHORS (1U<<31)
00458 #define ONIG_SYN_CONTEXT_INDEP_REPEAT_OPS (1U<<0)
00459 #define ONIG_SYN_CONTEXT_INVALID_REPEAT_OPS (1U<<1)
00460 #define ONIG_SYN_ALLOW_UNMATCHED_CLOSE_SUBEXP (1U<<2)
00461 #define ONIG_SYN_ALLOW_INVALID_INTERVAL (1U<<3)
00462 #define ONIG_SYN_ALLOW_INTERVAL_LOW_ABBREV (1U<<4)
00463 #define ONIG_SYN_STRICT_CHECK_BACKREF (1U<<5)
00464 #define ONIG_SYN_DIFFERENT_LEN_ALT_LOOK_BEHIND (1U<<6)
00465 #define ONIG_SYN_CAPTURE_ONLY_NAMED_GROUP (1U<<7)
00466 #define ONIG_SYN_ALLOW_MULTIPLEX_DEFINITION_NAME (1U<<8)
00467 #define ONIG_SYN_FIXED_INTERVAL_IS_GREEDY_ONLY (1U<<9)
00468
00469
00470 #define ONIG_SYN_NOT_NEWLINE_IN_NEGATIVE_CC (1U<<20)
00471 #define ONIG_SYN_BACKSLASH_ESCAPE_IN_CC (1U<<21)
00472 #define ONIG_SYN_ALLOW_EMPTY_RANGE_IN_CC (1U<<22)
00473 #define ONIG_SYN_ALLOW_DOUBLE_RANGE_OP_IN_CC (1U<<23)
00474
00475 #define ONIG_SYN_WARN_CC_OP_NOT_ESCAPED (1U<<24)
00476 #define ONIG_SYN_WARN_REDUNDANT_NESTED_REPEAT (1U<<25)
00477 #define ONIG_SYN_WARN_CC_DUP (1U<<26)
00478
00479
00480 #define ONIG_META_CHAR_ESCAPE 0
00481 #define ONIG_META_CHAR_ANYCHAR 1
00482 #define ONIG_META_CHAR_ANYTIME 2
00483 #define ONIG_META_CHAR_ZERO_OR_ONE_TIME 3
00484 #define ONIG_META_CHAR_ONE_OR_MORE_TIME 4
00485 #define ONIG_META_CHAR_ANYCHAR_ANYTIME 5
00486
00487 #define ONIG_INEFFECTIVE_META_CHAR 0
00488
00489
00490 #define ONIG_IS_PATTERN_ERROR(ecode) ((ecode) <= -100 && (ecode) > -1000)
00491
00492 #define ONIG_NORMAL 0
00493 #define ONIG_MISMATCH -1
00494 #define ONIG_NO_SUPPORT_CONFIG -2
00495
00496
00497 #define ONIGERR_MEMORY -5
00498 #define ONIGERR_TYPE_BUG -6
00499 #define ONIGERR_PARSER_BUG -11
00500 #define ONIGERR_STACK_BUG -12
00501 #define ONIGERR_UNDEFINED_BYTECODE -13
00502 #define ONIGERR_UNEXPECTED_BYTECODE -14
00503 #define ONIGERR_MATCH_STACK_LIMIT_OVER -15
00504 #define ONIGERR_DEFAULT_ENCODING_IS_NOT_SETTED -21
00505 #define ONIGERR_SPECIFIED_ENCODING_CANT_CONVERT_TO_WIDE_CHAR -22
00506
00507 #define ONIGERR_INVALID_ARGUMENT -30
00508
00509 #define ONIGERR_END_PATTERN_AT_LEFT_BRACE -100
00510 #define ONIGERR_END_PATTERN_AT_LEFT_BRACKET -101
00511 #define ONIGERR_EMPTY_CHAR_CLASS -102
00512 #define ONIGERR_PREMATURE_END_OF_CHAR_CLASS -103
00513 #define ONIGERR_END_PATTERN_AT_ESCAPE -104
00514 #define ONIGERR_END_PATTERN_AT_META -105
00515 #define ONIGERR_END_PATTERN_AT_CONTROL -106
00516 #define ONIGERR_META_CODE_SYNTAX -108
00517 #define ONIGERR_CONTROL_CODE_SYNTAX -109
00518 #define ONIGERR_CHAR_CLASS_VALUE_AT_END_OF_RANGE -110
00519 #define ONIGERR_CHAR_CLASS_VALUE_AT_START_OF_RANGE -111
00520 #define ONIGERR_UNMATCHED_RANGE_SPECIFIER_IN_CHAR_CLASS -112
00521 #define ONIGERR_TARGET_OF_REPEAT_OPERATOR_NOT_SPECIFIED -113
00522 #define ONIGERR_TARGET_OF_REPEAT_OPERATOR_INVALID -114
00523 #define ONIGERR_NESTED_REPEAT_OPERATOR -115
00524 #define ONIGERR_UNMATCHED_CLOSE_PARENTHESIS -116
00525 #define ONIGERR_END_PATTERN_WITH_UNMATCHED_PARENTHESIS -117
00526 #define ONIGERR_END_PATTERN_IN_GROUP -118
00527 #define ONIGERR_UNDEFINED_GROUP_OPTION -119
00528 #define ONIGERR_INVALID_POSIX_BRACKET_TYPE -121
00529 #define ONIGERR_INVALID_LOOK_BEHIND_PATTERN -122
00530 #define ONIGERR_INVALID_REPEAT_RANGE_PATTERN -123
00531
00532 #define ONIGERR_TOO_BIG_NUMBER -200
00533 #define ONIGERR_TOO_BIG_NUMBER_FOR_REPEAT_RANGE -201
00534 #define ONIGERR_UPPER_SMALLER_THAN_LOWER_IN_REPEAT_RANGE -202
00535 #define ONIGERR_EMPTY_RANGE_IN_CHAR_CLASS -203
00536 #define ONIGERR_MISMATCH_CODE_LENGTH_IN_CLASS_RANGE -204
00537 #define ONIGERR_TOO_MANY_MULTI_BYTE_RANGES -205
00538 #define ONIGERR_TOO_SHORT_MULTI_BYTE_STRING -206
00539 #define ONIGERR_TOO_BIG_BACKREF_NUMBER -207
00540 #define ONIGERR_INVALID_BACKREF -208
00541 #define ONIGERR_NUMBERED_BACKREF_OR_CALL_NOT_ALLOWED -209
00542 #define ONIGERR_TOO_LONG_WIDE_CHAR_VALUE -212
00543 #define ONIGERR_EMPTY_GROUP_NAME -214
00544 #define ONIGERR_INVALID_GROUP_NAME -215
00545 #define ONIGERR_INVALID_CHAR_IN_GROUP_NAME -216
00546 #define ONIGERR_UNDEFINED_NAME_REFERENCE -217
00547 #define ONIGERR_UNDEFINED_GROUP_REFERENCE -218
00548 #define ONIGERR_MULTIPLEX_DEFINED_NAME -219
00549 #define ONIGERR_MULTIPLEX_DEFINITION_NAME_CALL -220
00550 #define ONIGERR_NEVER_ENDING_RECURSION -221
00551 #define ONIGERR_GROUP_NUMBER_OVER_FOR_CAPTURE_HISTORY -222
00552 #define ONIGERR_INVALID_CHAR_PROPERTY_NAME -223
00553 #define ONIGERR_INVALID_CODE_POINT_VALUE -400
00554 #define ONIGERR_INVALID_WIDE_CHAR_VALUE -400
00555 #define ONIGERR_TOO_BIG_WIDE_CHAR_VALUE -401
00556 #define ONIGERR_NOT_SUPPORTED_ENCODING_COMBINATION -402
00557 #define ONIGERR_INVALID_COMBINATION_OF_OPTIONS -403
00558
00559
00560 #define ONIGERR_OVER_THREAD_PASS_LIMIT_COUNT -1001
00561
00562
00563
00564 #define ONIG_MAX_CAPTURE_HISTORY_GROUP 31
00565 #define ONIG_IS_CAPTURE_HISTORY_GROUP(r, i) \
00566 ((i) <= ONIG_MAX_CAPTURE_HISTORY_GROUP && (r)->list && (r)->list[i])
00567
00568 typedef struct OnigCaptureTreeNodeStruct {
00569 int group;
00570 int beg;
00571 int end;
00572 int allocated;
00573 int num_childs;
00574 struct OnigCaptureTreeNodeStruct** childs;
00575 } OnigCaptureTreeNode;
00576
00577
00578 struct re_registers {
00579 int allocated;
00580 int num_regs;
00581 int* beg;
00582 int* end;
00583
00584 OnigCaptureTreeNode* history_root;
00585 };
00586
00587
00588 #define ONIG_TRAVERSE_CALLBACK_AT_FIRST 1
00589 #define ONIG_TRAVERSE_CALLBACK_AT_LAST 2
00590 #define ONIG_TRAVERSE_CALLBACK_AT_BOTH \
00591 ( ONIG_TRAVERSE_CALLBACK_AT_FIRST | ONIG_TRAVERSE_CALLBACK_AT_LAST )
00592
00593
00594 #define ONIG_REGION_NOTPOS -1
00595
00596 typedef struct re_registers OnigRegion;
00597
00598 typedef struct {
00599 OnigEncoding enc;
00600 OnigUChar* par;
00601 OnigUChar* par_end;
00602 } OnigErrorInfo;
00603
00604 typedef struct {
00605 int lower;
00606 int upper;
00607 } OnigRepeatRange;
00608
00609 typedef void (*OnigWarnFunc) P_((const char* s));
00610 extern void onig_null_warn P_((const char* s));
00611 #define ONIG_NULL_WARN onig_null_warn
00612
00613 #define ONIG_CHAR_TABLE_SIZE 256
00614
00615
00616 #define ONIG_STATE_NORMAL 0
00617 #define ONIG_STATE_SEARCHING 1
00618 #define ONIG_STATE_COMPILING -1
00619 #define ONIG_STATE_MODIFY -2
00620
00621 #define ONIG_STATE(reg) \
00622 ((reg)->state > 0 ? ONIG_STATE_SEARCHING : (reg)->state)
00623
00624 typedef struct re_pattern_buffer {
00625
00626 unsigned char* p;
00627 unsigned int used;
00628 unsigned int alloc;
00629
00630 int state;
00631 int num_mem;
00632 int num_repeat;
00633 int num_null_check;
00634 int num_comb_exp_check;
00635 int num_call;
00636 unsigned int capture_history;
00637 unsigned int bt_mem_start;
00638 unsigned int bt_mem_end;
00639 int stack_pop_level;
00640 int repeat_range_alloc;
00641 OnigRepeatRange* repeat_range;
00642
00643 OnigEncoding enc;
00644 OnigOptionType options;
00645 const OnigSyntaxType* syntax;
00646 OnigCaseFoldType case_fold_flag;
00647 void* name_table;
00648
00649
00650 int optimize;
00651 int threshold_len;
00652 int anchor;
00653 OnigDistance anchor_dmin;
00654 OnigDistance anchor_dmax;
00655 int sub_anchor;
00656 unsigned char *exact;
00657 unsigned char *exact_end;
00658 unsigned char map[ONIG_CHAR_TABLE_SIZE];
00659 int *int_map;
00660 int *int_map_backward;
00661 OnigDistance dmin;
00662 OnigDistance dmax;
00663
00664
00665 struct re_pattern_buffer* chain;
00666 } OnigRegexType;
00667
00668 typedef OnigRegexType* OnigRegex;
00669
00670 #ifndef ONIG_ESCAPE_REGEX_T_COLLISION
00671 typedef OnigRegexType regex_t;
00672 #endif
00673
00674
00675 typedef struct {
00676 int num_of_elements;
00677 OnigEncoding pattern_enc;
00678 OnigEncoding target_enc;
00679 OnigSyntaxType* syntax;
00680 OnigOptionType option;
00681 OnigCaseFoldType case_fold_flag;
00682 } OnigCompileInfo;
00683
00684
00685 ONIG_EXTERN
00686 int onig_init P_((void));
00687 ONIG_EXTERN
00688 int onig_error_code_to_str PV_((OnigUChar* s, int err_code, ...));
00689 ONIG_EXTERN
00690 void onig_set_warn_func P_((OnigWarnFunc f));
00691 ONIG_EXTERN
00692 void onig_set_verb_warn_func P_((OnigWarnFunc f));
00693 ONIG_EXTERN
00694 int onig_new P_((OnigRegex*, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigOptionType option, OnigEncoding enc, const OnigSyntaxType* syntax, OnigErrorInfo* einfo));
00695 ONIG_EXTERN
00696 int onig_reg_init P_((regex_t* reg, OnigOptionType option, OnigCaseFoldType case_fold_flag, OnigEncoding enc, const OnigSyntaxType* syntax));
00697 ONIG_EXTERN
00698 int onig_new_without_alloc P_((OnigRegex, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigOptionType option, OnigEncoding enc, OnigSyntaxType* syntax, OnigErrorInfo* einfo));
00699 ONIG_EXTERN
00700 int onig_new_deluxe P_((OnigRegex* reg, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigCompileInfo* ci, OnigErrorInfo* einfo));
00701 ONIG_EXTERN
00702 void onig_free P_((OnigRegex));
00703 ONIG_EXTERN
00704 void onig_free_body P_((OnigRegex));
00705 ONIG_EXTERN
00706 int onig_recompile P_((OnigRegex, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigOptionType option, OnigEncoding enc, OnigSyntaxType* syntax, OnigErrorInfo* einfo));
00707 ONIG_EXTERN
00708 int onig_recompile_deluxe P_((OnigRegex reg, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigCompileInfo* ci, OnigErrorInfo* einfo));
00709 ONIG_EXTERN
00710 long onig_search P_((OnigRegex, const OnigUChar* str, const OnigUChar* end, const OnigUChar* start, const OnigUChar* range, OnigRegion* region, OnigOptionType option));
00711 ONIG_EXTERN
00712 long onig_match P_((OnigRegex, const OnigUChar* str, const OnigUChar* end, const OnigUChar* at, OnigRegion* region, OnigOptionType option));
00713 ONIG_EXTERN
00714 OnigRegion* onig_region_new P_((void));
00715 ONIG_EXTERN
00716 void onig_region_init P_((OnigRegion* region));
00717 ONIG_EXTERN
00718 void onig_region_free P_((OnigRegion* region, int free_self));
00719 ONIG_EXTERN
00720 void onig_region_copy P_((OnigRegion* to, OnigRegion* from));
00721 ONIG_EXTERN
00722 void onig_region_clear P_((OnigRegion* region));
00723 ONIG_EXTERN
00724 int onig_region_resize P_((OnigRegion* region, int n));
00725 ONIG_EXTERN
00726 int onig_region_set P_((OnigRegion* region, int at, int beg, int end));
00727 ONIG_EXTERN
00728 int onig_name_to_group_numbers P_((OnigRegex reg, const OnigUChar* name, const OnigUChar* name_end, int** nums));
00729 ONIG_EXTERN
00730 int onig_name_to_backref_number P_((OnigRegex reg, const OnigUChar* name, const OnigUChar* name_end, OnigRegion *region));
00731 ONIG_EXTERN
00732 int onig_foreach_name P_((OnigRegex reg, int (*func)(const OnigUChar*, const OnigUChar*,int,int*,OnigRegex,void*), void* arg));
00733 ONIG_EXTERN
00734 int onig_number_of_names P_((OnigRegex reg));
00735 ONIG_EXTERN
00736 int onig_number_of_captures P_((OnigRegex reg));
00737 ONIG_EXTERN
00738 int onig_number_of_capture_histories P_((OnigRegex reg));
00739 ONIG_EXTERN
00740 OnigCaptureTreeNode* onig_get_capture_tree P_((OnigRegion* region));
00741 ONIG_EXTERN
00742 int onig_capture_tree_traverse P_((OnigRegion* region, int at, int(*callback_func)(int,int,int,int,int,void*), void* arg));
00743 ONIG_EXTERN
00744 int onig_noname_group_capture_is_active P_((OnigRegex reg));
00745 ONIG_EXTERN
00746 OnigEncoding onig_get_encoding P_((OnigRegex reg));
00747 ONIG_EXTERN
00748 OnigOptionType onig_get_options P_((OnigRegex reg));
00749 ONIG_EXTERN
00750 OnigCaseFoldType onig_get_case_fold_flag P_((OnigRegex reg));
00751 ONIG_EXTERN
00752 const OnigSyntaxType* onig_get_syntax P_((OnigRegex reg));
00753 ONIG_EXTERN
00754 int onig_set_default_syntax P_((const OnigSyntaxType* syntax));
00755 ONIG_EXTERN
00756 void onig_copy_syntax P_((OnigSyntaxType* to, const OnigSyntaxType* from));
00757 ONIG_EXTERN
00758 unsigned int onig_get_syntax_op P_((OnigSyntaxType* syntax));
00759 ONIG_EXTERN
00760 unsigned int onig_get_syntax_op2 P_((OnigSyntaxType* syntax));
00761 ONIG_EXTERN
00762 unsigned int onig_get_syntax_behavior P_((OnigSyntaxType* syntax));
00763 ONIG_EXTERN
00764 OnigOptionType onig_get_syntax_options P_((OnigSyntaxType* syntax));
00765 ONIG_EXTERN
00766 void onig_set_syntax_op P_((OnigSyntaxType* syntax, unsigned int op));
00767 ONIG_EXTERN
00768 void onig_set_syntax_op2 P_((OnigSyntaxType* syntax, unsigned int op2));
00769 ONIG_EXTERN
00770 void onig_set_syntax_behavior P_((OnigSyntaxType* syntax, unsigned int behavior));
00771 ONIG_EXTERN
00772 void onig_set_syntax_options P_((OnigSyntaxType* syntax, OnigOptionType options));
00773 ONIG_EXTERN
00774 int onig_set_meta_char P_((OnigSyntaxType* syntax, unsigned int what, OnigCodePoint code));
00775 ONIG_EXTERN
00776 void onig_copy_encoding P_((OnigEncoding to, OnigEncoding from));
00777 ONIG_EXTERN
00778 OnigCaseFoldType onig_get_default_case_fold_flag P_((void));
00779 ONIG_EXTERN
00780 int onig_set_default_case_fold_flag P_((OnigCaseFoldType case_fold_flag));
00781 ONIG_EXTERN
00782 unsigned int onig_get_match_stack_limit_size P_((void));
00783 ONIG_EXTERN
00784 int onig_set_match_stack_limit_size P_((unsigned int size));
00785 ONIG_EXTERN
00786 int onig_end P_((void));
00787 ONIG_EXTERN
00788 const char* onig_version P_((void));
00789 ONIG_EXTERN
00790 const char* onig_copyright P_((void));
00791
00792 #ifdef __cplusplus
00793 #if 0
00794 {
00795 #endif
00796 }
00797 #endif
00798
00799 #endif
00800
