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Diffstat (limited to 'ruby_1_9_3/include/ruby/oniguruma.h')
| -rw-r--r-- | ruby_1_9_3/include/ruby/oniguruma.h | 807 |
1 files changed, 0 insertions, 807 deletions
diff --git a/ruby_1_9_3/include/ruby/oniguruma.h b/ruby_1_9_3/include/ruby/oniguruma.h deleted file mode 100644 index 67773aa482..0000000000 --- a/ruby_1_9_3/include/ruby/oniguruma.h +++ /dev/null @@ -1,807 +0,0 @@ -#ifndef ONIGURUMA_H -#define ONIGURUMA_H -/********************************************************************** - oniguruma.h - Oniguruma (regular expression library) -**********************************************************************/ -/*- - * Copyright (c) 2002-2008 K.Kosako <sndgk393 AT ybb DOT ne DOT jp> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifdef __cplusplus -extern "C" { -#if 0 -} /* satisfy cc-mode */ -#endif -#endif - -#define ONIGURUMA -#define ONIGURUMA_VERSION_MAJOR 5 -#define ONIGURUMA_VERSION_MINOR 9 -#define ONIGURUMA_VERSION_TEENY 2 - -#ifdef __cplusplus -# ifndef HAVE_PROTOTYPES -# define HAVE_PROTOTYPES 1 -# endif -# ifndef HAVE_STDARG_PROTOTYPES -# define HAVE_STDARG_PROTOTYPES 1 -# endif -#endif - -/* escape Mac OS X/Xcode 2.4/gcc 4.0.1 problem */ -#if defined(__APPLE__) && defined(__GNUC__) && __GNUC__ >= 4 -# ifndef HAVE_STDARG_PROTOTYPES -# define HAVE_STDARG_PROTOTYPES 1 -# endif -#endif - -#ifdef HAVE_STDARG_H -# ifndef HAVE_STDARG_PROTOTYPES -# define HAVE_STDARG_PROTOTYPES 1 -# endif -#endif - -#ifndef P_ -#if defined(__STDC__) || defined(_WIN32) -# define P_(args) args -#else -# define P_(args) () -#endif -#endif - -#ifndef PV_ -#ifdef HAVE_STDARG_PROTOTYPES -# define PV_(args) args -#else -# define PV_(args) () -#endif -#endif - -#ifndef ONIG_EXTERN -#ifdef RUBY_EXTERN -#define ONIG_EXTERN RUBY_EXTERN -#else -#if defined(_WIN32) && !defined(__GNUC__) -#if defined(EXPORT) || defined(RUBY_EXPORT) -#define ONIG_EXTERN extern __declspec(dllexport) -#else -#define ONIG_EXTERN extern __declspec(dllimport) -#endif -#endif -#endif -#endif - -#ifndef ONIG_EXTERN -#define ONIG_EXTERN extern -#endif - -#if defined __GNUC__ && __GNUC__ >= 4 -#pragma GCC visibility push(default) -#endif - -/* PART: character encoding */ - -#ifndef ONIG_ESCAPE_UCHAR_COLLISION -#define UChar OnigUChar -#endif - -typedef unsigned char OnigUChar; -typedef unsigned int OnigCodePoint; -typedef unsigned int OnigCtype; -typedef size_t OnigDistance; - -#define ONIG_INFINITE_DISTANCE ~((OnigDistance )0) - -typedef unsigned int OnigCaseFoldType; /* case fold flag */ - -ONIG_EXTERN OnigCaseFoldType OnigDefaultCaseFoldFlag; - -/* #define ONIGENC_CASE_FOLD_HIRAGANA_KATAKANA (1<<1) */ -/* #define ONIGENC_CASE_FOLD_KATAKANA_WIDTH (1<<2) */ -#define ONIGENC_CASE_FOLD_TURKISH_AZERI (1<<20) -#define INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR (1<<30) - -#define ONIGENC_CASE_FOLD_MIN INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR -#define ONIGENC_CASE_FOLD_DEFAULT OnigDefaultCaseFoldFlag - - -#define ONIGENC_MAX_COMP_CASE_FOLD_CODE_LEN 3 -#define ONIGENC_GET_CASE_FOLD_CODES_MAX_NUM 13 -/* 13 => Unicode:0x1ffc */ - -/* code range */ -#define ONIGENC_CODE_RANGE_NUM(range) ((int )range[0]) -#define ONIGENC_CODE_RANGE_FROM(range,i) range[((i)*2) + 1] -#define ONIGENC_CODE_RANGE_TO(range,i) range[((i)*2) + 2] - -typedef struct { - int byte_len; /* argument(original) character(s) byte length */ - int code_len; /* number of code */ - OnigCodePoint code[ONIGENC_MAX_COMP_CASE_FOLD_CODE_LEN]; -} OnigCaseFoldCodeItem; - -typedef struct { - OnigCodePoint esc; - OnigCodePoint anychar; - OnigCodePoint anytime; - OnigCodePoint zero_or_one_time; - OnigCodePoint one_or_more_time; - OnigCodePoint anychar_anytime; -} OnigMetaCharTableType; - -typedef int (*OnigApplyAllCaseFoldFunc)(OnigCodePoint from, OnigCodePoint* to, int to_len, void* arg); - -typedef struct OnigEncodingTypeST { - int (*precise_mbc_enc_len)(const OnigUChar* p,const OnigUChar* e, struct OnigEncodingTypeST* enc); - const char* name; - int max_enc_len; - int min_enc_len; - int (*is_mbc_newline)(const OnigUChar* p, const OnigUChar* end, struct OnigEncodingTypeST* enc); - OnigCodePoint (*mbc_to_code)(const OnigUChar* p, const OnigUChar* end, struct OnigEncodingTypeST* enc); - int (*code_to_mbclen)(OnigCodePoint code, struct OnigEncodingTypeST* enc); - int (*code_to_mbc)(OnigCodePoint code, OnigUChar *buf, struct OnigEncodingTypeST* enc); - int (*mbc_case_fold)(OnigCaseFoldType flag, const OnigUChar** pp, const OnigUChar* end, OnigUChar* to, struct OnigEncodingTypeST* enc); - int (*apply_all_case_fold)(OnigCaseFoldType flag, OnigApplyAllCaseFoldFunc f, void* arg, struct OnigEncodingTypeST* enc); - int (*get_case_fold_codes_by_str)(OnigCaseFoldType flag, const OnigUChar* p, const OnigUChar* end, OnigCaseFoldCodeItem acs[], struct OnigEncodingTypeST* enc); - int (*property_name_to_ctype)(struct OnigEncodingTypeST* enc, OnigUChar* p, OnigUChar* end); - int (*is_code_ctype)(OnigCodePoint code, OnigCtype ctype, struct OnigEncodingTypeST* enc); - int (*get_ctype_code_range)(OnigCtype ctype, OnigCodePoint* sb_out, const OnigCodePoint* ranges[], struct OnigEncodingTypeST* enc); - OnigUChar* (*left_adjust_char_head)(const OnigUChar* start, const OnigUChar* p, const OnigUChar* end, struct OnigEncodingTypeST* enc); - int (*is_allowed_reverse_match)(const OnigUChar* p, const OnigUChar* end, struct OnigEncodingTypeST* enc); - int ruby_encoding_index; -} OnigEncodingType; - -typedef OnigEncodingType* OnigEncoding; - -ONIG_EXTERN OnigEncodingType OnigEncodingASCII; - -#define ONIG_ENCODING_ASCII (&OnigEncodingASCII) - -#define ONIG_ENCODING_UNDEF ((OnigEncoding )0) - - -/* work size */ -#define ONIGENC_CODE_TO_MBC_MAXLEN 7 -#define ONIGENC_MBC_CASE_FOLD_MAXLEN 18 -/* 18: 6(max-byte) * 3(case-fold chars) */ - -/* character types */ -#define ONIGENC_CTYPE_NEWLINE 0 -#define ONIGENC_CTYPE_ALPHA 1 -#define ONIGENC_CTYPE_BLANK 2 -#define ONIGENC_CTYPE_CNTRL 3 -#define ONIGENC_CTYPE_DIGIT 4 -#define ONIGENC_CTYPE_GRAPH 5 -#define ONIGENC_CTYPE_LOWER 6 -#define ONIGENC_CTYPE_PRINT 7 -#define ONIGENC_CTYPE_PUNCT 8 -#define ONIGENC_CTYPE_SPACE 9 -#define ONIGENC_CTYPE_UPPER 10 -#define ONIGENC_CTYPE_XDIGIT 11 -#define ONIGENC_CTYPE_WORD 12 -#define ONIGENC_CTYPE_ALNUM 13 /* alpha || digit */ -#define ONIGENC_CTYPE_ASCII 14 -#define ONIGENC_MAX_STD_CTYPE ONIGENC_CTYPE_ASCII -#define ONIGENC_CTYPE_SPECIAL_MASK 256 -#define ONIGENC_CTYPE_S /* [\t\n\v\f\r\s] */ \ - ONIGENC_CTYPE_SPECIAL_MASK | ONIGENC_CTYPE_SPACE -#define ONIGENC_CTYPE_D /* [0-9] */ \ - ONIGENC_CTYPE_SPECIAL_MASK | ONIGENC_CTYPE_DIGIT -#define ONIGENC_CTYPE_W /* [0-9A-Za-z_] */ \ - ONIGENC_CTYPE_SPECIAL_MASK | ONIGENC_CTYPE_WORD -#define ONIGENC_CTYPE_SPECIAL_P(ctype) ((ctype) & ONIGENC_CTYPE_SPECIAL_MASK) - - -#define onig_enc_len(enc,p,e) ONIGENC_MBC_ENC_LEN(enc, p, e) - -#define ONIGENC_IS_UNDEF(enc) ((enc) == ONIG_ENCODING_UNDEF) -#define ONIGENC_IS_SINGLEBYTE(enc) (ONIGENC_MBC_MAXLEN(enc) == 1) -#define ONIGENC_IS_MBC_HEAD(enc,p,e) (ONIGENC_MBC_ENC_LEN(enc,p,e) != 1) -#define ONIGENC_IS_MBC_ASCII(p) (*(p) < 128) -#define ONIGENC_IS_CODE_ASCII(code) ((code) < 128) -#define ONIGENC_IS_MBC_WORD(enc,s,end) \ - ONIGENC_IS_CODE_WORD(enc,ONIGENC_MBC_TO_CODE(enc,s,end)) - - -#define ONIGENC_NAME(enc) ((enc)->name) - -#define ONIGENC_MBC_CASE_FOLD(enc,flag,pp,end,buf) \ - (enc)->mbc_case_fold(flag,(const OnigUChar** )pp,end,buf,enc) -#define ONIGENC_IS_ALLOWED_REVERSE_MATCH(enc,s,end) \ - (enc)->is_allowed_reverse_match(s,end,enc) -#define ONIGENC_LEFT_ADJUST_CHAR_HEAD(enc,start,s,end) \ - (enc)->left_adjust_char_head(start, s, end, enc) -#define ONIGENC_APPLY_ALL_CASE_FOLD(enc,case_fold_flag,f,arg) \ - (enc)->apply_all_case_fold(case_fold_flag,f,arg,enc) -#define ONIGENC_GET_CASE_FOLD_CODES_BY_STR(enc,case_fold_flag,p,end,acs) \ - (enc)->get_case_fold_codes_by_str(case_fold_flag,p,end,acs,enc) -#define ONIGENC_STEP_BACK(enc,start,s,end,n) \ - onigenc_step_back((enc),(start),(s),(end),(n)) - -#define ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(n) (n) -#define ONIGENC_MBCLEN_CHARFOUND_P(r) (0 < (r)) -#define ONIGENC_MBCLEN_CHARFOUND_LEN(r) (r) - -#define ONIGENC_CONSTRUCT_MBCLEN_INVALID() (-1) -#define ONIGENC_MBCLEN_INVALID_P(r) ((r) == -1) - -#define ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE(n) (-1-(n)) -#define ONIGENC_MBCLEN_NEEDMORE_P(r) ((r) < -1) -#define ONIGENC_MBCLEN_NEEDMORE_LEN(r) (-1-(r)) - -#define ONIGENC_PRECISE_MBC_ENC_LEN(enc,p,e) (enc)->precise_mbc_enc_len(p,e,enc) - -ONIG_EXTERN -int onigenc_mbclen_approximate P_((const OnigUChar* p,const OnigUChar* e, struct OnigEncodingTypeST* enc)); - -#define ONIGENC_MBC_ENC_LEN(enc,p,e) onigenc_mbclen_approximate(p,e,enc) -#define ONIGENC_MBC_MAXLEN(enc) ((enc)->max_enc_len) -#define ONIGENC_MBC_MAXLEN_DIST(enc) ONIGENC_MBC_MAXLEN(enc) -#define ONIGENC_MBC_MINLEN(enc) ((enc)->min_enc_len) -#define ONIGENC_IS_MBC_NEWLINE(enc,p,end) (enc)->is_mbc_newline((p),(end),enc) -#define ONIGENC_MBC_TO_CODE(enc,p,end) (enc)->mbc_to_code((p),(end),enc) -#define ONIGENC_CODE_TO_MBCLEN(enc,code) (enc)->code_to_mbclen(code,enc) -#define ONIGENC_CODE_TO_MBC(enc,code,buf) (enc)->code_to_mbc(code,buf,enc) -#define ONIGENC_PROPERTY_NAME_TO_CTYPE(enc,p,end) \ - (enc)->property_name_to_ctype(enc,p,end) - -#define ONIGENC_IS_CODE_CTYPE(enc,code,ctype) (enc)->is_code_ctype(code,ctype,enc) - -#define ONIGENC_IS_CODE_NEWLINE(enc,code) \ - ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_NEWLINE) -#define ONIGENC_IS_CODE_GRAPH(enc,code) \ - ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_GRAPH) -#define ONIGENC_IS_CODE_PRINT(enc,code) \ - ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_PRINT) -#define ONIGENC_IS_CODE_ALNUM(enc,code) \ - ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_ALNUM) -#define ONIGENC_IS_CODE_ALPHA(enc,code) \ - ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_ALPHA) -#define ONIGENC_IS_CODE_LOWER(enc,code) \ - ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_LOWER) -#define ONIGENC_IS_CODE_UPPER(enc,code) \ - ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_UPPER) -#define ONIGENC_IS_CODE_CNTRL(enc,code) \ - ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_CNTRL) -#define ONIGENC_IS_CODE_PUNCT(enc,code) \ - ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_PUNCT) -#define ONIGENC_IS_CODE_SPACE(enc,code) \ - ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_SPACE) -#define ONIGENC_IS_CODE_BLANK(enc,code) \ - ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_BLANK) -#define ONIGENC_IS_CODE_DIGIT(enc,code) \ - ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_DIGIT) -#define ONIGENC_IS_CODE_XDIGIT(enc,code) \ - ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_XDIGIT) -#define ONIGENC_IS_CODE_WORD(enc,code) \ - ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_WORD) - -#define ONIGENC_GET_CTYPE_CODE_RANGE(enc,ctype,sbout,ranges) \ - (enc)->get_ctype_code_range(ctype,sbout,ranges,enc) - -ONIG_EXTERN -OnigUChar* onigenc_step_back P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s, const OnigUChar* end, int n)); - - -/* encoding API */ -ONIG_EXTERN -int onigenc_init P_((void)); -ONIG_EXTERN -int onigenc_set_default_encoding P_((OnigEncoding enc)); -ONIG_EXTERN -OnigEncoding onigenc_get_default_encoding P_((void)); -ONIG_EXTERN -void onigenc_set_default_caseconv_table P_((const OnigUChar* table)); -ONIG_EXTERN -OnigUChar* onigenc_get_right_adjust_char_head_with_prev P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s, const OnigUChar* end, const OnigUChar** prev)); -ONIG_EXTERN -OnigUChar* onigenc_get_prev_char_head P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s, const OnigUChar* end)); -ONIG_EXTERN -OnigUChar* onigenc_get_left_adjust_char_head P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s, const OnigUChar* end)); -ONIG_EXTERN -OnigUChar* onigenc_get_right_adjust_char_head P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s, const OnigUChar* end)); -ONIG_EXTERN -int onigenc_strlen P_((OnigEncoding enc, const OnigUChar* p, const OnigUChar* end)); -ONIG_EXTERN -int onigenc_strlen_null P_((OnigEncoding enc, const OnigUChar* p)); -ONIG_EXTERN -int onigenc_str_bytelen_null P_((OnigEncoding enc, const OnigUChar* p)); - - - -/* PART: regular expression */ - -/* config parameters */ -#define ONIG_NREGION 10 -#define ONIG_MAX_BACKREF_NUM 1000 -#define ONIG_MAX_REPEAT_NUM 100000 -#define ONIG_MAX_MULTI_BYTE_RANGES_NUM 10000 -/* constants */ -#define ONIG_MAX_ERROR_MESSAGE_LEN 90 - -typedef unsigned int OnigOptionType; - -#define ONIG_OPTION_DEFAULT ONIG_OPTION_NONE - -/* options */ -#define ONIG_OPTION_NONE 0U -#define ONIG_OPTION_IGNORECASE 1U -#define ONIG_OPTION_EXTEND (ONIG_OPTION_IGNORECASE << 1) -#define ONIG_OPTION_MULTILINE (ONIG_OPTION_EXTEND << 1) -#define ONIG_OPTION_SINGLELINE (ONIG_OPTION_MULTILINE << 1) -#define ONIG_OPTION_FIND_LONGEST (ONIG_OPTION_SINGLELINE << 1) -#define ONIG_OPTION_FIND_NOT_EMPTY (ONIG_OPTION_FIND_LONGEST << 1) -#define ONIG_OPTION_NEGATE_SINGLELINE (ONIG_OPTION_FIND_NOT_EMPTY << 1) -#define ONIG_OPTION_DONT_CAPTURE_GROUP (ONIG_OPTION_NEGATE_SINGLELINE << 1) -#define ONIG_OPTION_CAPTURE_GROUP (ONIG_OPTION_DONT_CAPTURE_GROUP << 1) -/* options (search time) */ -#define ONIG_OPTION_NOTBOL (ONIG_OPTION_CAPTURE_GROUP << 1) -#define ONIG_OPTION_NOTEOL (ONIG_OPTION_NOTBOL << 1) -#define ONIG_OPTION_POSIX_REGION (ONIG_OPTION_NOTEOL << 1) -#define ONIG_OPTION_MAXBIT ONIG_OPTION_POSIX_REGION /* limit */ - -#define ONIG_OPTION_ON(options,regopt) ((options) |= (regopt)) -#define ONIG_OPTION_OFF(options,regopt) ((options) &= ~(regopt)) -#define ONIG_IS_OPTION_ON(options,option) ((options) & (option)) - -/* syntax */ -typedef struct { - unsigned int op; - unsigned int op2; - unsigned int behavior; - OnigOptionType options; /* default option */ - OnigMetaCharTableType meta_char_table; -} OnigSyntaxType; - -ONIG_EXTERN const OnigSyntaxType OnigSyntaxASIS; -ONIG_EXTERN const OnigSyntaxType OnigSyntaxPosixBasic; -ONIG_EXTERN const OnigSyntaxType OnigSyntaxPosixExtended; -ONIG_EXTERN const OnigSyntaxType OnigSyntaxEmacs; -ONIG_EXTERN const OnigSyntaxType OnigSyntaxGrep; -ONIG_EXTERN const OnigSyntaxType OnigSyntaxGnuRegex; -ONIG_EXTERN const OnigSyntaxType OnigSyntaxJava; -ONIG_EXTERN const OnigSyntaxType OnigSyntaxPerl; -ONIG_EXTERN const OnigSyntaxType OnigSyntaxPerl_NG; -ONIG_EXTERN const OnigSyntaxType OnigSyntaxRuby; - -/* predefined syntaxes (see regsyntax.c) */ -#define ONIG_SYNTAX_ASIS (&OnigSyntaxASIS) -#define ONIG_SYNTAX_POSIX_BASIC (&OnigSyntaxPosixBasic) -#define ONIG_SYNTAX_POSIX_EXTENDED (&OnigSyntaxPosixExtended) -#define ONIG_SYNTAX_EMACS (&OnigSyntaxEmacs) -#define ONIG_SYNTAX_GREP (&OnigSyntaxGrep) -#define ONIG_SYNTAX_GNU_REGEX (&OnigSyntaxGnuRegex) -#define ONIG_SYNTAX_JAVA (&OnigSyntaxJava) -#define ONIG_SYNTAX_PERL (&OnigSyntaxPerl) -#define ONIG_SYNTAX_PERL_NG (&OnigSyntaxPerl_NG) -#define ONIG_SYNTAX_RUBY (&OnigSyntaxRuby) - -/* default syntax */ -ONIG_EXTERN const OnigSyntaxType* OnigDefaultSyntax; -#define ONIG_SYNTAX_DEFAULT OnigDefaultSyntax - -/* syntax (operators) */ -#define ONIG_SYN_OP_VARIABLE_META_CHARACTERS (1U<<0) -#define ONIG_SYN_OP_DOT_ANYCHAR (1U<<1) /* . */ -#define ONIG_SYN_OP_ASTERISK_ZERO_INF (1U<<2) /* * */ -#define ONIG_SYN_OP_ESC_ASTERISK_ZERO_INF (1U<<3) -#define ONIG_SYN_OP_PLUS_ONE_INF (1U<<4) /* + */ -#define ONIG_SYN_OP_ESC_PLUS_ONE_INF (1U<<5) -#define ONIG_SYN_OP_QMARK_ZERO_ONE (1U<<6) /* ? */ -#define ONIG_SYN_OP_ESC_QMARK_ZERO_ONE (1U<<7) -#define ONIG_SYN_OP_BRACE_INTERVAL (1U<<8) /* {lower,upper} */ -#define ONIG_SYN_OP_ESC_BRACE_INTERVAL (1U<<9) /* \{lower,upper\} */ -#define ONIG_SYN_OP_VBAR_ALT (1U<<10) /* | */ -#define ONIG_SYN_OP_ESC_VBAR_ALT (1U<<11) /* \| */ -#define ONIG_SYN_OP_LPAREN_SUBEXP (1U<<12) /* (...) */ -#define ONIG_SYN_OP_ESC_LPAREN_SUBEXP (1U<<13) /* \(...\) */ -#define ONIG_SYN_OP_ESC_AZ_BUF_ANCHOR (1U<<14) /* \A, \Z, \z */ -#define ONIG_SYN_OP_ESC_CAPITAL_G_BEGIN_ANCHOR (1U<<15) /* \G */ -#define ONIG_SYN_OP_DECIMAL_BACKREF (1U<<16) /* \num */ -#define ONIG_SYN_OP_BRACKET_CC (1U<<17) /* [...] */ -#define ONIG_SYN_OP_ESC_W_WORD (1U<<18) /* \w, \W */ -#define ONIG_SYN_OP_ESC_LTGT_WORD_BEGIN_END (1U<<19) /* \<. \> */ -#define ONIG_SYN_OP_ESC_B_WORD_BOUND (1U<<20) /* \b, \B */ -#define ONIG_SYN_OP_ESC_S_WHITE_SPACE (1U<<21) /* \s, \S */ -#define ONIG_SYN_OP_ESC_D_DIGIT (1U<<22) /* \d, \D */ -#define ONIG_SYN_OP_LINE_ANCHOR (1U<<23) /* ^, $ */ -#define ONIG_SYN_OP_POSIX_BRACKET (1U<<24) /* [:xxxx:] */ -#define ONIG_SYN_OP_QMARK_NON_GREEDY (1U<<25) /* ??,*?,+?,{n,m}? */ -#define ONIG_SYN_OP_ESC_CONTROL_CHARS (1U<<26) /* \n,\r,\t,\a ... */ -#define ONIG_SYN_OP_ESC_C_CONTROL (1U<<27) /* \cx */ -#define ONIG_SYN_OP_ESC_OCTAL3 (1U<<28) /* \OOO */ -#define ONIG_SYN_OP_ESC_X_HEX2 (1U<<29) /* \xHH */ -#define ONIG_SYN_OP_ESC_X_BRACE_HEX8 (1U<<30) /* \x{7HHHHHHH} */ - -#define ONIG_SYN_OP2_ESC_CAPITAL_Q_QUOTE (1U<<0) /* \Q...\E */ -#define ONIG_SYN_OP2_QMARK_GROUP_EFFECT (1U<<1) /* (?...) */ -#define ONIG_SYN_OP2_OPTION_PERL (1U<<2) /* (?imsx),(?-imsx) */ -#define ONIG_SYN_OP2_OPTION_RUBY (1U<<3) /* (?imx), (?-imx) */ -#define ONIG_SYN_OP2_PLUS_POSSESSIVE_REPEAT (1U<<4) /* ?+,*+,++ */ -#define ONIG_SYN_OP2_PLUS_POSSESSIVE_INTERVAL (1U<<5) /* {n,m}+ */ -#define ONIG_SYN_OP2_CCLASS_SET_OP (1U<<6) /* [...&&..[..]..] */ -#define ONIG_SYN_OP2_QMARK_LT_NAMED_GROUP (1U<<7) /* (?<name>...) */ -#define ONIG_SYN_OP2_ESC_K_NAMED_BACKREF (1U<<8) /* \k<name> */ -#define ONIG_SYN_OP2_ESC_G_SUBEXP_CALL (1U<<9) /* \g<name>, \g<n> */ -#define ONIG_SYN_OP2_ATMARK_CAPTURE_HISTORY (1U<<10) /* (?@..),(?@<x>..) */ -#define ONIG_SYN_OP2_ESC_CAPITAL_C_BAR_CONTROL (1U<<11) /* \C-x */ -#define ONIG_SYN_OP2_ESC_CAPITAL_M_BAR_META (1U<<12) /* \M-x */ -#define ONIG_SYN_OP2_ESC_V_VTAB (1U<<13) /* \v as VTAB */ -#define ONIG_SYN_OP2_ESC_U_HEX4 (1U<<14) /* \uHHHH */ -#define ONIG_SYN_OP2_ESC_GNU_BUF_ANCHOR (1U<<15) /* \`, \' */ -#define ONIG_SYN_OP2_ESC_P_BRACE_CHAR_PROPERTY (1U<<16) /* \p{...}, \P{...} */ -#define ONIG_SYN_OP2_ESC_P_BRACE_CIRCUMFLEX_NOT (1U<<17) /* \p{^..}, \P{^..} */ -/* #define ONIG_SYN_OP2_CHAR_PROPERTY_PREFIX_IS (1U<<18) */ -#define ONIG_SYN_OP2_ESC_H_XDIGIT (1U<<19) /* \h, \H */ -#define ONIG_SYN_OP2_INEFFECTIVE_ESCAPE (1U<<20) /* \ */ - -/* syntax (behavior) */ -#define ONIG_SYN_CONTEXT_INDEP_ANCHORS (1U<<31) /* not implemented */ -#define ONIG_SYN_CONTEXT_INDEP_REPEAT_OPS (1U<<0) /* ?, *, +, {n,m} */ -#define ONIG_SYN_CONTEXT_INVALID_REPEAT_OPS (1U<<1) /* error or ignore */ -#define ONIG_SYN_ALLOW_UNMATCHED_CLOSE_SUBEXP (1U<<2) /* ...)... */ -#define ONIG_SYN_ALLOW_INVALID_INTERVAL (1U<<3) /* {??? */ -#define ONIG_SYN_ALLOW_INTERVAL_LOW_ABBREV (1U<<4) /* {,n} => {0,n} */ -#define ONIG_SYN_STRICT_CHECK_BACKREF (1U<<5) /* /(\1)/,/\1()/ ..*/ -#define ONIG_SYN_DIFFERENT_LEN_ALT_LOOK_BEHIND (1U<<6) /* (?<=a|bc) */ -#define ONIG_SYN_CAPTURE_ONLY_NAMED_GROUP (1U<<7) /* see doc/RE */ -#define ONIG_SYN_ALLOW_MULTIPLEX_DEFINITION_NAME (1U<<8) /* (?<x>)(?<x>) */ -#define ONIG_SYN_FIXED_INTERVAL_IS_GREEDY_ONLY (1U<<9) /* a{n}?=(?:a{n})? */ - -/* syntax (behavior) in char class [...] */ -#define ONIG_SYN_NOT_NEWLINE_IN_NEGATIVE_CC (1U<<20) /* [^...] */ -#define ONIG_SYN_BACKSLASH_ESCAPE_IN_CC (1U<<21) /* [..\w..] etc.. */ -#define ONIG_SYN_ALLOW_EMPTY_RANGE_IN_CC (1U<<22) -#define ONIG_SYN_ALLOW_DOUBLE_RANGE_OP_IN_CC (1U<<23) /* [0-9-a]=[0-9\-a] */ -/* syntax (behavior) warning */ -#define ONIG_SYN_WARN_CC_OP_NOT_ESCAPED (1U<<24) /* [,-,] */ -#define ONIG_SYN_WARN_REDUNDANT_NESTED_REPEAT (1U<<25) /* (?:a*)+ */ -#define ONIG_SYN_WARN_CC_DUP (1U<<26) /* [aa] */ - -/* meta character specifiers (onig_set_meta_char()) */ -#define ONIG_META_CHAR_ESCAPE 0 -#define ONIG_META_CHAR_ANYCHAR 1 -#define ONIG_META_CHAR_ANYTIME 2 -#define ONIG_META_CHAR_ZERO_OR_ONE_TIME 3 -#define ONIG_META_CHAR_ONE_OR_MORE_TIME 4 -#define ONIG_META_CHAR_ANYCHAR_ANYTIME 5 - -#define ONIG_INEFFECTIVE_META_CHAR 0 - -/* error codes */ -#define ONIG_IS_PATTERN_ERROR(ecode) ((ecode) <= -100 && (ecode) > -1000) -/* normal return */ -#define ONIG_NORMAL 0 -#define ONIG_MISMATCH -1 -#define ONIG_NO_SUPPORT_CONFIG -2 - -/* internal error */ -#define ONIGERR_MEMORY -5 -#define ONIGERR_TYPE_BUG -6 -#define ONIGERR_PARSER_BUG -11 -#define ONIGERR_STACK_BUG -12 -#define ONIGERR_UNDEFINED_BYTECODE -13 -#define ONIGERR_UNEXPECTED_BYTECODE -14 -#define ONIGERR_MATCH_STACK_LIMIT_OVER -15 -#define ONIGERR_DEFAULT_ENCODING_IS_NOT_SETTED -21 -#define ONIGERR_SPECIFIED_ENCODING_CANT_CONVERT_TO_WIDE_CHAR -22 -/* general error */ -#define ONIGERR_INVALID_ARGUMENT -30 -/* syntax error */ -#define ONIGERR_END_PATTERN_AT_LEFT_BRACE -100 -#define ONIGERR_END_PATTERN_AT_LEFT_BRACKET -101 -#define ONIGERR_EMPTY_CHAR_CLASS -102 -#define ONIGERR_PREMATURE_END_OF_CHAR_CLASS -103 -#define ONIGERR_END_PATTERN_AT_ESCAPE -104 -#define ONIGERR_END_PATTERN_AT_META -105 -#define ONIGERR_END_PATTERN_AT_CONTROL -106 -#define ONIGERR_META_CODE_SYNTAX -108 -#define ONIGERR_CONTROL_CODE_SYNTAX -109 -#define ONIGERR_CHAR_CLASS_VALUE_AT_END_OF_RANGE -110 -#define ONIGERR_CHAR_CLASS_VALUE_AT_START_OF_RANGE -111 -#define ONIGERR_UNMATCHED_RANGE_SPECIFIER_IN_CHAR_CLASS -112 -#define ONIGERR_TARGET_OF_REPEAT_OPERATOR_NOT_SPECIFIED -113 -#define ONIGERR_TARGET_OF_REPEAT_OPERATOR_INVALID -114 -#define ONIGERR_NESTED_REPEAT_OPERATOR -115 -#define ONIGERR_UNMATCHED_CLOSE_PARENTHESIS -116 -#define ONIGERR_END_PATTERN_WITH_UNMATCHED_PARENTHESIS -117 -#define ONIGERR_END_PATTERN_IN_GROUP -118 -#define ONIGERR_UNDEFINED_GROUP_OPTION -119 -#define ONIGERR_INVALID_POSIX_BRACKET_TYPE -121 -#define ONIGERR_INVALID_LOOK_BEHIND_PATTERN -122 -#define ONIGERR_INVALID_REPEAT_RANGE_PATTERN -123 -/* values error (syntax error) */ -#define ONIGERR_TOO_BIG_NUMBER -200 -#define ONIGERR_TOO_BIG_NUMBER_FOR_REPEAT_RANGE -201 -#define ONIGERR_UPPER_SMALLER_THAN_LOWER_IN_REPEAT_RANGE -202 -#define ONIGERR_EMPTY_RANGE_IN_CHAR_CLASS -203 -#define ONIGERR_MISMATCH_CODE_LENGTH_IN_CLASS_RANGE -204 -#define ONIGERR_TOO_MANY_MULTI_BYTE_RANGES -205 -#define ONIGERR_TOO_SHORT_MULTI_BYTE_STRING -206 -#define ONIGERR_TOO_BIG_BACKREF_NUMBER -207 -#define ONIGERR_INVALID_BACKREF -208 -#define ONIGERR_NUMBERED_BACKREF_OR_CALL_NOT_ALLOWED -209 -#define ONIGERR_TOO_LONG_WIDE_CHAR_VALUE -212 -#define ONIGERR_EMPTY_GROUP_NAME -214 -#define ONIGERR_INVALID_GROUP_NAME -215 -#define ONIGERR_INVALID_CHAR_IN_GROUP_NAME -216 -#define ONIGERR_UNDEFINED_NAME_REFERENCE -217 -#define ONIGERR_UNDEFINED_GROUP_REFERENCE -218 -#define ONIGERR_MULTIPLEX_DEFINED_NAME -219 -#define ONIGERR_MULTIPLEX_DEFINITION_NAME_CALL -220 -#define ONIGERR_NEVER_ENDING_RECURSION -221 -#define ONIGERR_GROUP_NUMBER_OVER_FOR_CAPTURE_HISTORY -222 -#define ONIGERR_INVALID_CHAR_PROPERTY_NAME -223 -#define ONIGERR_INVALID_CODE_POINT_VALUE -400 -#define ONIGERR_INVALID_WIDE_CHAR_VALUE -400 -#define ONIGERR_TOO_BIG_WIDE_CHAR_VALUE -401 -#define ONIGERR_NOT_SUPPORTED_ENCODING_COMBINATION -402 -#define ONIGERR_INVALID_COMBINATION_OF_OPTIONS -403 - -/* errors related to thread */ -#define ONIGERR_OVER_THREAD_PASS_LIMIT_COUNT -1001 - - -/* must be smaller than BIT_STATUS_BITS_NUM (unsigned int * 8) */ -#define ONIG_MAX_CAPTURE_HISTORY_GROUP 31 -#define ONIG_IS_CAPTURE_HISTORY_GROUP(r, i) \ - ((i) <= ONIG_MAX_CAPTURE_HISTORY_GROUP && (r)->list && (r)->list[i]) - -typedef struct OnigCaptureTreeNodeStruct { - int group; /* group number */ - int beg; - int end; - int allocated; - int num_childs; - struct OnigCaptureTreeNodeStruct** childs; -} OnigCaptureTreeNode; - -/* match result region type */ -struct re_registers { - int allocated; - int num_regs; - int* beg; - int* end; - /* extended */ - OnigCaptureTreeNode* history_root; /* capture history tree root */ -}; - -/* capture tree traverse */ -#define ONIG_TRAVERSE_CALLBACK_AT_FIRST 1 -#define ONIG_TRAVERSE_CALLBACK_AT_LAST 2 -#define ONIG_TRAVERSE_CALLBACK_AT_BOTH \ - ( ONIG_TRAVERSE_CALLBACK_AT_FIRST | ONIG_TRAVERSE_CALLBACK_AT_LAST ) - - -#define ONIG_REGION_NOTPOS -1 - -typedef struct re_registers OnigRegion; - -typedef struct { - OnigEncoding enc; - OnigUChar* par; - OnigUChar* par_end; -} OnigErrorInfo; - -typedef struct { - int lower; - int upper; -} OnigRepeatRange; - -typedef void (*OnigWarnFunc) P_((const char* s)); -extern void onig_null_warn P_((const char* s)); -#define ONIG_NULL_WARN onig_null_warn - -#define ONIG_CHAR_TABLE_SIZE 256 - -/* regex_t state */ -#define ONIG_STATE_NORMAL 0 -#define ONIG_STATE_SEARCHING 1 -#define ONIG_STATE_COMPILING -1 -#define ONIG_STATE_MODIFY -2 - -#define ONIG_STATE(reg) \ - ((reg)->state > 0 ? ONIG_STATE_SEARCHING : (reg)->state) - -typedef struct re_pattern_buffer { - /* common members of BBuf(bytes-buffer) */ - unsigned char* p; /* compiled pattern */ - unsigned int used; /* used space for p */ - unsigned int alloc; /* allocated space for p */ - - int state; /* normal, searching, compiling */ - int num_mem; /* used memory(...) num counted from 1 */ - int num_repeat; /* OP_REPEAT/OP_REPEAT_NG id-counter */ - int num_null_check; /* OP_NULL_CHECK_START/END id counter */ - int num_comb_exp_check; /* combination explosion check */ - int num_call; /* number of subexp call */ - unsigned int capture_history; /* (?@...) flag (1-31) */ - unsigned int bt_mem_start; /* need backtrack flag */ - unsigned int bt_mem_end; /* need backtrack flag */ - int stack_pop_level; - int repeat_range_alloc; - OnigRepeatRange* repeat_range; - - OnigEncoding enc; - OnigOptionType options; - const OnigSyntaxType* syntax; - OnigCaseFoldType case_fold_flag; - void* name_table; - - /* optimization info (string search, char-map and anchors) */ - int optimize; /* optimize flag */ - int threshold_len; /* search str-length for apply optimize */ - int anchor; /* BEGIN_BUF, BEGIN_POS, (SEMI_)END_BUF */ - OnigDistance anchor_dmin; /* (SEMI_)END_BUF anchor distance */ - OnigDistance anchor_dmax; /* (SEMI_)END_BUF anchor distance */ - int sub_anchor; /* start-anchor for exact or map */ - unsigned char *exact; - unsigned char *exact_end; - unsigned char map[ONIG_CHAR_TABLE_SIZE]; /* used as BM skip or char-map */ - int *int_map; /* BM skip for exact_len > 255 */ - int *int_map_backward; /* BM skip for backward search */ - OnigDistance dmin; /* min-distance of exact or map */ - OnigDistance dmax; /* max-distance of exact or map */ - - /* regex_t link chain */ - struct re_pattern_buffer* chain; /* escape compile-conflict */ -} OnigRegexType; - -typedef OnigRegexType* OnigRegex; - -#ifndef ONIG_ESCAPE_REGEX_T_COLLISION - typedef OnigRegexType regex_t; -#endif - - -typedef struct { - int num_of_elements; - OnigEncoding pattern_enc; - OnigEncoding target_enc; - OnigSyntaxType* syntax; - OnigOptionType option; - OnigCaseFoldType case_fold_flag; -} OnigCompileInfo; - -/* Oniguruma Native API */ -ONIG_EXTERN -int onig_init P_((void)); -ONIG_EXTERN -int onig_error_code_to_str PV_((OnigUChar* s, int err_code, ...)); -ONIG_EXTERN -void onig_set_warn_func P_((OnigWarnFunc f)); -ONIG_EXTERN -void onig_set_verb_warn_func P_((OnigWarnFunc f)); -ONIG_EXTERN -int onig_new P_((OnigRegex*, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigOptionType option, OnigEncoding enc, const OnigSyntaxType* syntax, OnigErrorInfo* einfo)); -ONIG_EXTERN -int onig_reg_init P_((regex_t* reg, OnigOptionType option, OnigCaseFoldType case_fold_flag, OnigEncoding enc, const OnigSyntaxType* syntax)); -ONIG_EXTERN -int onig_new_without_alloc P_((OnigRegex, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigOptionType option, OnigEncoding enc, OnigSyntaxType* syntax, OnigErrorInfo* einfo)); -ONIG_EXTERN -int onig_new_deluxe P_((OnigRegex* reg, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigCompileInfo* ci, OnigErrorInfo* einfo)); -ONIG_EXTERN -void onig_free P_((OnigRegex)); -ONIG_EXTERN -void onig_free_body P_((OnigRegex)); -ONIG_EXTERN -int onig_recompile P_((OnigRegex, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigOptionType option, OnigEncoding enc, OnigSyntaxType* syntax, OnigErrorInfo* einfo)); -ONIG_EXTERN -int onig_recompile_deluxe P_((OnigRegex reg, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigCompileInfo* ci, OnigErrorInfo* einfo)); -ONIG_EXTERN -long onig_search P_((OnigRegex, const OnigUChar* str, const OnigUChar* end, const OnigUChar* start, const OnigUChar* range, OnigRegion* region, OnigOptionType option)); -ONIG_EXTERN -long onig_match P_((OnigRegex, const OnigUChar* str, const OnigUChar* end, const OnigUChar* at, OnigRegion* region, OnigOptionType option)); -ONIG_EXTERN -OnigRegion* onig_region_new P_((void)); -ONIG_EXTERN -void onig_region_init P_((OnigRegion* region)); -ONIG_EXTERN -void onig_region_free P_((OnigRegion* region, int free_self)); -ONIG_EXTERN -void onig_region_copy P_((OnigRegion* to, OnigRegion* from)); -ONIG_EXTERN -void onig_region_clear P_((OnigRegion* region)); -ONIG_EXTERN -int onig_region_resize P_((OnigRegion* region, int n)); -ONIG_EXTERN -int onig_region_set P_((OnigRegion* region, int at, int beg, int end)); -ONIG_EXTERN -int onig_name_to_group_numbers P_((OnigRegex reg, const OnigUChar* name, const OnigUChar* name_end, int** nums)); -ONIG_EXTERN -int onig_name_to_backref_number P_((OnigRegex reg, const OnigUChar* name, const OnigUChar* name_end, OnigRegion *region)); -ONIG_EXTERN -int onig_foreach_name P_((OnigRegex reg, int (*func)(const OnigUChar*, const OnigUChar*,int,int*,OnigRegex,void*), void* arg)); -ONIG_EXTERN -int onig_number_of_names P_((OnigRegex reg)); -ONIG_EXTERN -int onig_number_of_captures P_((OnigRegex reg)); -ONIG_EXTERN -int onig_number_of_capture_histories P_((OnigRegex reg)); -ONIG_EXTERN -OnigCaptureTreeNode* onig_get_capture_tree P_((OnigRegion* region)); -ONIG_EXTERN -int onig_capture_tree_traverse P_((OnigRegion* region, int at, int(*callback_func)(int,int,int,int,int,void*), void* arg)); -ONIG_EXTERN -int onig_noname_group_capture_is_active P_((OnigRegex reg)); -ONIG_EXTERN -OnigEncoding onig_get_encoding P_((OnigRegex reg)); -ONIG_EXTERN -OnigOptionType onig_get_options P_((OnigRegex reg)); -ONIG_EXTERN -OnigCaseFoldType onig_get_case_fold_flag P_((OnigRegex reg)); -ONIG_EXTERN -const OnigSyntaxType* onig_get_syntax P_((OnigRegex reg)); -ONIG_EXTERN -int onig_set_default_syntax P_((const OnigSyntaxType* syntax)); -ONIG_EXTERN -void onig_copy_syntax P_((OnigSyntaxType* to, const OnigSyntaxType* from)); -ONIG_EXTERN -unsigned int onig_get_syntax_op P_((OnigSyntaxType* syntax)); -ONIG_EXTERN -unsigned int onig_get_syntax_op2 P_((OnigSyntaxType* syntax)); -ONIG_EXTERN -unsigned int onig_get_syntax_behavior P_((OnigSyntaxType* syntax)); -ONIG_EXTERN -OnigOptionType onig_get_syntax_options P_((OnigSyntaxType* syntax)); -ONIG_EXTERN -void onig_set_syntax_op P_((OnigSyntaxType* syntax, unsigned int op)); -ONIG_EXTERN -void onig_set_syntax_op2 P_((OnigSyntaxType* syntax, unsigned int op2)); -ONIG_EXTERN -void onig_set_syntax_behavior P_((OnigSyntaxType* syntax, unsigned int behavior)); -ONIG_EXTERN -void onig_set_syntax_options P_((OnigSyntaxType* syntax, OnigOptionType options)); -ONIG_EXTERN -int onig_set_meta_char P_((OnigSyntaxType* syntax, unsigned int what, OnigCodePoint code)); -ONIG_EXTERN -void onig_copy_encoding P_((OnigEncoding to, OnigEncoding from)); -ONIG_EXTERN -OnigCaseFoldType onig_get_default_case_fold_flag P_((void)); -ONIG_EXTERN -int onig_set_default_case_fold_flag P_((OnigCaseFoldType case_fold_flag)); -ONIG_EXTERN -unsigned int onig_get_match_stack_limit_size P_((void)); -ONIG_EXTERN -int onig_set_match_stack_limit_size P_((unsigned int size)); -ONIG_EXTERN -int onig_end P_((void)); -ONIG_EXTERN -const char* onig_version P_((void)); -ONIG_EXTERN -const char* onig_copyright P_((void)); - -#if defined __GNUC__ && __GNUC__ >= 4 -#pragma GCC visibility pop -#endif - -#ifdef __cplusplus -#if 0 -{ /* satisfy cc-mode */ -#endif -} -#endif - -#endif /* ONIGURUMA_H */ |