[279] | 1 | #ifndef ONIGURUMA_H
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| 2 | #define ONIGURUMA_H
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| 3 | /**********************************************************************
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| 4 | oniguruma.h - Onigmo (Oniguruma-mod) (regular expression library)
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| 5 | **********************************************************************/
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| 6 | /*-
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| 7 | * Copyright (c) 2002-2009 K.Kosako <sndgk393 AT ybb DOT ne DOT jp>
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| 8 | * Copyright (c) 2011-2014 K.Takata <kentkt AT csc DOT jp>
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| 9 | * All rights reserved.
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| 10 | *
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| 11 | * Redistribution and use in source and binary forms, with or without
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| 12 | * modification, are permitted provided that the following conditions
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| 13 | * are met:
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| 14 | * 1. Redistributions of source code must retain the above copyright
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| 15 | * notice, this list of conditions and the following disclaimer.
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| 16 | * 2. Redistributions in binary form must reproduce the above copyright
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| 17 | * notice, this list of conditions and the following disclaimer in the
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| 18 | * documentation and/or other materials provided with the distribution.
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| 19 | *
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| 20 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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| 21 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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| 22 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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| 23 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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| 24 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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| 25 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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| 26 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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| 27 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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| 28 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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| 29 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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| 30 | * SUCH DAMAGE.
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| 31 | */
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| 32 |
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| 33 | #ifdef __cplusplus
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| 34 | extern "C" {
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| 35 | #endif
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| 36 |
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| 37 | #define ONIGURUMA
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| 38 | #define ONIGURUMA_VERSION_MAJOR 5
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| 39 | #define ONIGURUMA_VERSION_MINOR 15
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| 40 | #define ONIGURUMA_VERSION_TEENY 0
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| 41 |
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| 42 | #ifdef __cplusplus
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| 43 | # ifndef HAVE_PROTOTYPES
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| 44 | # define HAVE_PROTOTYPES 1
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| 45 | # endif
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| 46 | # ifndef HAVE_STDARG_PROTOTYPES
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| 47 | # define HAVE_STDARG_PROTOTYPES 1
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| 48 | # endif
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| 49 | #endif
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| 50 |
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| 51 | /* escape Mac OS X/Xcode 2.4/gcc 4.0.1 problem */
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| 52 | #if defined(__APPLE__) && defined(__GNUC__) && __GNUC__ >= 4
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| 53 | # ifndef HAVE_STDARG_PROTOTYPES
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| 54 | # define HAVE_STDARG_PROTOTYPES 1
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| 55 | # endif
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| 56 | #endif
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| 57 |
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| 58 | #if defined(HAVE_STDARG_H) || defined(_WIN32)
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| 59 | # ifndef HAVE_STDARG_PROTOTYPES
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| 60 | # define HAVE_STDARG_PROTOTYPES 1
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| 61 | # endif
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| 62 | #endif
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| 63 |
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| 64 | #ifndef P_
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| 65 | #if defined(__STDC__) || defined(_WIN32)
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| 66 | # define P_(args) args
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| 67 | #else
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| 68 | # define P_(args) ()
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| 69 | #endif
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| 70 | #endif
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| 71 |
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| 72 | #ifndef PV_
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| 73 | #ifdef HAVE_STDARG_PROTOTYPES
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| 74 | # define PV_(args) args
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| 75 | #else
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| 76 | # define PV_(args) ()
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| 77 | #endif
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| 78 | #endif
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| 79 |
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| 80 | #ifndef ONIG_EXTERN
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| 81 | #if defined(_WIN32) && !defined(__GNUC__)
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| 82 | #if defined(EXPORT) || defined(RUBY_EXPORT)
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| 83 | #define ONIG_EXTERN extern __declspec(dllexport)
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| 84 | #else
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| 85 | #define ONIG_EXTERN extern __declspec(dllimport)
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| 86 | #endif
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| 87 | #endif
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| 88 | #endif
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| 89 |
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| 90 | #ifndef ONIG_EXTERN
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| 91 | #define ONIG_EXTERN extern
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| 92 | #endif
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| 93 |
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| 94 | #include <stddef.h> /* for size_t */
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| 95 |
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| 96 | /* PART: character encoding */
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| 97 |
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| 98 | #ifndef ONIG_ESCAPE_UCHAR_COLLISION
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| 99 | #define UChar OnigUChar
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| 100 | #endif
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| 101 |
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| 102 | typedef unsigned char OnigUChar;
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| 103 | typedef unsigned int OnigCodePoint;
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| 104 | typedef unsigned int OnigCtype;
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| 105 | typedef size_t OnigDistance;
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| 106 | typedef ptrdiff_t OnigPosition;
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| 107 |
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| 108 | #define ONIG_INFINITE_DISTANCE ~((OnigDistance )0)
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| 109 |
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| 110 | typedef unsigned int OnigCaseFoldType; /* case fold flag */
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| 111 |
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| 112 | ONIG_EXTERN OnigCaseFoldType OnigDefaultCaseFoldFlag;
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| 113 |
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| 114 | /* #define ONIGENC_CASE_FOLD_HIRAGANA_KATAKANA (1<<1) */
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| 115 | /* #define ONIGENC_CASE_FOLD_KATAKANA_WIDTH (1<<2) */
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| 116 | #define ONIGENC_CASE_FOLD_TURKISH_AZERI (1<<20)
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| 117 | #define INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR (1<<30)
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| 118 |
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| 119 | #define ONIGENC_CASE_FOLD_MIN INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR
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| 120 | #define ONIGENC_CASE_FOLD_DEFAULT OnigDefaultCaseFoldFlag
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| 121 |
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| 122 |
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| 123 | #define ONIGENC_MAX_COMP_CASE_FOLD_CODE_LEN 3
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| 124 | #define ONIGENC_GET_CASE_FOLD_CODES_MAX_NUM 13
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| 125 | /* 13 => Unicode:0x1ffc */
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| 126 |
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| 127 | /* code range */
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| 128 | #define ONIGENC_CODE_RANGE_NUM(range) ((int )range[0])
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| 129 | #define ONIGENC_CODE_RANGE_FROM(range,i) range[((i)*2) + 1]
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| 130 | #define ONIGENC_CODE_RANGE_TO(range,i) range[((i)*2) + 2]
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| 131 |
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| 132 | typedef struct {
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| 133 | int byte_len; /* argument(original) character(s) byte length */
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| 134 | int code_len; /* number of code */
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| 135 | OnigCodePoint code[ONIGENC_MAX_COMP_CASE_FOLD_CODE_LEN];
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| 136 | } OnigCaseFoldCodeItem;
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| 137 |
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| 138 | typedef struct {
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| 139 | OnigCodePoint esc;
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| 140 | OnigCodePoint anychar;
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| 141 | OnigCodePoint anytime;
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| 142 | OnigCodePoint zero_or_one_time;
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| 143 | OnigCodePoint one_or_more_time;
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| 144 | OnigCodePoint anychar_anytime;
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| 145 | } OnigMetaCharTableType;
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| 146 |
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| 147 | typedef int (*OnigApplyAllCaseFoldFunc)(OnigCodePoint from, OnigCodePoint* to, int to_len, void* arg);
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| 148 |
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| 149 | typedef struct OnigEncodingTypeST {
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| 150 | int (*mbc_enc_len)(const OnigUChar* p);
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| 151 | const char* name;
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| 152 | int max_enc_len;
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| 153 | int min_enc_len;
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| 154 | int (*is_mbc_newline)(const OnigUChar* p, const OnigUChar* end);
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| 155 | OnigCodePoint (*mbc_to_code)(const OnigUChar* p, const OnigUChar* end);
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| 156 | int (*code_to_mbclen)(OnigCodePoint code);
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| 157 | int (*code_to_mbc)(OnigCodePoint code, OnigUChar *buf);
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| 158 | int (*mbc_case_fold)(OnigCaseFoldType flag, const OnigUChar** pp, const OnigUChar* end, OnigUChar* to);
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| 159 | int (*apply_all_case_fold)(OnigCaseFoldType flag, OnigApplyAllCaseFoldFunc f, void* arg);
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| 160 | int (*get_case_fold_codes_by_str)(OnigCaseFoldType flag, const OnigUChar* p, const OnigUChar* end, OnigCaseFoldCodeItem acs[]);
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| 161 | int (*property_name_to_ctype)(struct OnigEncodingTypeST* enc, OnigUChar* p, OnigUChar* end);
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| 162 | int (*is_code_ctype)(OnigCodePoint code, OnigCtype ctype);
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| 163 | int (*get_ctype_code_range)(OnigCtype ctype, OnigCodePoint* sb_out, const OnigCodePoint* ranges[]);
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| 164 | OnigUChar* (*left_adjust_char_head)(const OnigUChar* start, const OnigUChar* p);
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| 165 | int (*is_allowed_reverse_match)(const OnigUChar* p, const OnigUChar* end);
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| 166 | unsigned int flags;
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| 167 | } OnigEncodingType;
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| 168 |
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| 169 | typedef OnigEncodingType* OnigEncoding;
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| 170 |
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| 171 | ONIG_EXTERN OnigEncodingType OnigEncodingASCII;
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| 172 | ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_1;
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| 173 | ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_2;
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| 174 | ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_3;
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| 175 | ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_4;
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| 176 | ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_5;
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| 177 | ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_6;
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| 178 | ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_7;
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| 179 | ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_8;
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| 180 | ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_9;
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| 181 | ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_10;
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| 182 | ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_11;
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| 183 | ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_13;
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| 184 | ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_14;
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| 185 | ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_15;
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| 186 | ONIG_EXTERN OnigEncodingType OnigEncodingISO_8859_16;
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| 187 | ONIG_EXTERN OnigEncodingType OnigEncodingUTF8;
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| 188 | ONIG_EXTERN OnigEncodingType OnigEncodingUTF16_BE;
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| 189 | ONIG_EXTERN OnigEncodingType OnigEncodingUTF16_LE;
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| 190 | ONIG_EXTERN OnigEncodingType OnigEncodingUTF32_BE;
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| 191 | ONIG_EXTERN OnigEncodingType OnigEncodingUTF32_LE;
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| 192 | ONIG_EXTERN OnigEncodingType OnigEncodingEUC_JP;
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| 193 | ONIG_EXTERN OnigEncodingType OnigEncodingEUC_TW;
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| 194 | ONIG_EXTERN OnigEncodingType OnigEncodingEUC_KR;
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| 195 | ONIG_EXTERN OnigEncodingType OnigEncodingEUC_CN;
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| 196 | ONIG_EXTERN OnigEncodingType OnigEncodingSJIS;
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| 197 | ONIG_EXTERN OnigEncodingType OnigEncodingCP932;
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| 198 | ONIG_EXTERN OnigEncodingType OnigEncodingKOI8;
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| 199 | ONIG_EXTERN OnigEncodingType OnigEncodingKOI8_R;
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| 200 | ONIG_EXTERN OnigEncodingType OnigEncodingCP1251;
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| 201 | ONIG_EXTERN OnigEncodingType OnigEncodingBIG5;
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| 202 | ONIG_EXTERN OnigEncodingType OnigEncodingGB18030;
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| 203 |
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| 204 | #define ONIG_ENCODING_ASCII (&OnigEncodingASCII)
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| 205 | #define ONIG_ENCODING_ISO_8859_1 (&OnigEncodingISO_8859_1)
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| 206 | #define ONIG_ENCODING_ISO_8859_2 (&OnigEncodingISO_8859_2)
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| 207 | #define ONIG_ENCODING_ISO_8859_3 (&OnigEncodingISO_8859_3)
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| 208 | #define ONIG_ENCODING_ISO_8859_4 (&OnigEncodingISO_8859_4)
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| 209 | #define ONIG_ENCODING_ISO_8859_5 (&OnigEncodingISO_8859_5)
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| 210 | #define ONIG_ENCODING_ISO_8859_6 (&OnigEncodingISO_8859_6)
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| 211 | #define ONIG_ENCODING_ISO_8859_7 (&OnigEncodingISO_8859_7)
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| 212 | #define ONIG_ENCODING_ISO_8859_8 (&OnigEncodingISO_8859_8)
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| 213 | #define ONIG_ENCODING_ISO_8859_9 (&OnigEncodingISO_8859_9)
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| 214 | #define ONIG_ENCODING_ISO_8859_10 (&OnigEncodingISO_8859_10)
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| 215 | #define ONIG_ENCODING_ISO_8859_11 (&OnigEncodingISO_8859_11)
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| 216 | #define ONIG_ENCODING_ISO_8859_13 (&OnigEncodingISO_8859_13)
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| 217 | #define ONIG_ENCODING_ISO_8859_14 (&OnigEncodingISO_8859_14)
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| 218 | #define ONIG_ENCODING_ISO_8859_15 (&OnigEncodingISO_8859_15)
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| 219 | #define ONIG_ENCODING_ISO_8859_16 (&OnigEncodingISO_8859_16)
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| 220 | #define ONIG_ENCODING_UTF8 (&OnigEncodingUTF8)
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| 221 | #define ONIG_ENCODING_UTF16_BE (&OnigEncodingUTF16_BE)
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| 222 | #define ONIG_ENCODING_UTF16_LE (&OnigEncodingUTF16_LE)
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| 223 | #define ONIG_ENCODING_UTF32_BE (&OnigEncodingUTF32_BE)
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| 224 | #define ONIG_ENCODING_UTF32_LE (&OnigEncodingUTF32_LE)
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| 225 | #define ONIG_ENCODING_EUC_JP (&OnigEncodingEUC_JP)
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| 226 | #define ONIG_ENCODING_EUC_TW (&OnigEncodingEUC_TW)
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| 227 | #define ONIG_ENCODING_EUC_KR (&OnigEncodingEUC_KR)
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| 228 | #define ONIG_ENCODING_EUC_CN (&OnigEncodingEUC_CN)
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| 229 | #define ONIG_ENCODING_SJIS (&OnigEncodingSJIS)
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| 230 | #define ONIG_ENCODING_CP932 (&OnigEncodingCP932)
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| 231 | #define ONIG_ENCODING_KOI8 (&OnigEncodingKOI8)
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| 232 | #define ONIG_ENCODING_KOI8_R (&OnigEncodingKOI8_R)
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| 233 | #define ONIG_ENCODING_CP1251 (&OnigEncodingCP1251)
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| 234 | #define ONIG_ENCODING_BIG5 (&OnigEncodingBIG5)
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| 235 | #define ONIG_ENCODING_GB18030 (&OnigEncodingGB18030)
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| 236 |
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| 237 | #define ONIG_ENCODING_UNDEF ((OnigEncoding )0)
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| 238 |
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| 239 |
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| 240 | /* work size */
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| 241 | #define ONIGENC_CODE_TO_MBC_MAXLEN 7
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| 242 | #define ONIGENC_MBC_CASE_FOLD_MAXLEN 18
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| 243 | /* 18: 6(max-byte) * 3(case-fold chars) */
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| 244 |
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| 245 | /* character types */
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| 246 | #define ONIGENC_CTYPE_NEWLINE 0
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| 247 | #define ONIGENC_CTYPE_ALPHA 1
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| 248 | #define ONIGENC_CTYPE_BLANK 2
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| 249 | #define ONIGENC_CTYPE_CNTRL 3
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| 250 | #define ONIGENC_CTYPE_DIGIT 4
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| 251 | #define ONIGENC_CTYPE_GRAPH 5
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| 252 | #define ONIGENC_CTYPE_LOWER 6
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| 253 | #define ONIGENC_CTYPE_PRINT 7
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| 254 | #define ONIGENC_CTYPE_PUNCT 8
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| 255 | #define ONIGENC_CTYPE_SPACE 9
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| 256 | #define ONIGENC_CTYPE_UPPER 10
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| 257 | #define ONIGENC_CTYPE_XDIGIT 11
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| 258 | #define ONIGENC_CTYPE_WORD 12
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| 259 | #define ONIGENC_CTYPE_ALNUM 13 /* alpha || digit */
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| 260 | #define ONIGENC_CTYPE_ASCII 14
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| 261 | #define ONIGENC_MAX_STD_CTYPE ONIGENC_CTYPE_ASCII
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| 262 |
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| 263 | /* flags */
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| 264 | #define ONIGENC_FLAG_NONE 0U
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| 265 | #define ONIGENC_FLAG_UNICODE 1U
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| 266 |
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| 267 |
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| 268 | #define onig_enc_len(enc,p,end) ONIGENC_MBC_ENC_LEN(enc,p)
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| 269 |
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| 270 | #define ONIGENC_IS_UNDEF(enc) ((enc) == ONIG_ENCODING_UNDEF)
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| 271 | #define ONIGENC_IS_SINGLEBYTE(enc) (ONIGENC_MBC_MAXLEN(enc) == 1)
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| 272 | #define ONIGENC_IS_MBC_HEAD(enc,p) (ONIGENC_MBC_ENC_LEN(enc,p) != 1)
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| 273 | #define ONIGENC_IS_MBC_ASCII(p) (*(p) < 128)
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| 274 | #define ONIGENC_IS_CODE_ASCII(code) ((code) < 128)
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| 275 | #define ONIGENC_IS_MBC_WORD(enc,s,end) \
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| 276 | ONIGENC_IS_CODE_WORD(enc,ONIGENC_MBC_TO_CODE(enc,s,end))
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| 277 | #define ONIGENC_IS_MBC_ASCII_WORD(enc,s,end) \
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| 278 | onigenc_ascii_is_code_ctype( \
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| 279 | ONIGENC_MBC_TO_CODE(enc,s,end),ONIGENC_CTYPE_WORD)
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| 280 | #define ONIGENC_IS_UNICODE(enc) ((enc)->flags & ONIGENC_FLAG_UNICODE)
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| 281 |
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| 282 |
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| 283 | #define ONIGENC_NAME(enc) ((enc)->name)
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| 284 |
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| 285 | #define ONIGENC_MBC_CASE_FOLD(enc,flag,pp,end,buf) \
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| 286 | (enc)->mbc_case_fold(flag,(const OnigUChar** )pp,end,buf)
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| 287 | #define ONIGENC_IS_ALLOWED_REVERSE_MATCH(enc,s,end) \
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| 288 | (enc)->is_allowed_reverse_match(s,end)
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| 289 | #define ONIGENC_LEFT_ADJUST_CHAR_HEAD(enc,start,s) \
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| 290 | (enc)->left_adjust_char_head(start, s)
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| 291 | #define ONIGENC_APPLY_ALL_CASE_FOLD(enc,case_fold_flag,f,arg) \
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| 292 | (enc)->apply_all_case_fold(case_fold_flag,f,arg)
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| 293 | #define ONIGENC_GET_CASE_FOLD_CODES_BY_STR(enc,case_fold_flag,p,end,acs) \
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| 294 | (enc)->get_case_fold_codes_by_str(case_fold_flag,p,end,acs)
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| 295 | #define ONIGENC_STEP_BACK(enc,start,s,n) \
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| 296 | onigenc_step_back((enc),(start),(s),(n))
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| 297 |
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| 298 | #define ONIGENC_MBC_ENC_LEN(enc,p) (enc)->mbc_enc_len(p)
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| 299 | #define ONIGENC_MBC_MAXLEN(enc) ((enc)->max_enc_len)
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| 300 | #define ONIGENC_MBC_MAXLEN_DIST(enc) ONIGENC_MBC_MAXLEN(enc)
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| 301 | #define ONIGENC_MBC_MINLEN(enc) ((enc)->min_enc_len)
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| 302 | #define ONIGENC_IS_MBC_NEWLINE(enc,p,end) (enc)->is_mbc_newline((p),(end))
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| 303 | #define ONIGENC_MBC_TO_CODE(enc,p,end) (enc)->mbc_to_code((p),(end))
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| 304 | #define ONIGENC_CODE_TO_MBCLEN(enc,code) (enc)->code_to_mbclen(code)
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| 305 | #define ONIGENC_CODE_TO_MBC(enc,code,buf) (enc)->code_to_mbc(code,buf)
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| 306 | #define ONIGENC_PROPERTY_NAME_TO_CTYPE(enc,p,end) \
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| 307 | (enc)->property_name_to_ctype(enc,p,end)
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| 308 |
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| 309 | #define ONIGENC_IS_CODE_CTYPE(enc,code,ctype) (enc)->is_code_ctype(code,ctype)
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| 310 |
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| 311 | #define ONIGENC_IS_CODE_NEWLINE(enc,code) \
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| 312 | ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_NEWLINE)
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| 313 | #define ONIGENC_IS_CODE_GRAPH(enc,code) \
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| 314 | ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_GRAPH)
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| 315 | #define ONIGENC_IS_CODE_PRINT(enc,code) \
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| 316 | ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_PRINT)
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| 317 | #define ONIGENC_IS_CODE_ALNUM(enc,code) \
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| 318 | ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_ALNUM)
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| 319 | #define ONIGENC_IS_CODE_ALPHA(enc,code) \
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| 320 | ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_ALPHA)
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| 321 | #define ONIGENC_IS_CODE_LOWER(enc,code) \
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| 322 | ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_LOWER)
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| 323 | #define ONIGENC_IS_CODE_UPPER(enc,code) \
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| 324 | ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_UPPER)
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| 325 | #define ONIGENC_IS_CODE_CNTRL(enc,code) \
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| 326 | ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_CNTRL)
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| 327 | #define ONIGENC_IS_CODE_PUNCT(enc,code) \
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| 328 | ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_PUNCT)
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| 329 | #define ONIGENC_IS_CODE_SPACE(enc,code) \
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| 330 | ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_SPACE)
|
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| 331 | #define ONIGENC_IS_CODE_BLANK(enc,code) \
|
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| 332 | ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_BLANK)
|
---|
| 333 | #define ONIGENC_IS_CODE_DIGIT(enc,code) \
|
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| 334 | ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_DIGIT)
|
---|
| 335 | #define ONIGENC_IS_CODE_XDIGIT(enc,code) \
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| 336 | ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_XDIGIT)
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---|
| 337 | #define ONIGENC_IS_CODE_WORD(enc,code) \
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| 338 | ONIGENC_IS_CODE_CTYPE(enc,code,ONIGENC_CTYPE_WORD)
|
---|
| 339 |
|
---|
| 340 | #define ONIGENC_GET_CTYPE_CODE_RANGE(enc,ctype,sbout,ranges) \
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---|
| 341 | (enc)->get_ctype_code_range(ctype,sbout,ranges)
|
---|
| 342 |
|
---|
| 343 | ONIG_EXTERN
|
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| 344 | OnigUChar* onigenc_step_back P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s, int n));
|
---|
| 345 |
|
---|
| 346 |
|
---|
| 347 | /* encoding API */
|
---|
| 348 | ONIG_EXTERN
|
---|
| 349 | int onigenc_init P_((void));
|
---|
| 350 | ONIG_EXTERN
|
---|
| 351 | int onigenc_set_default_encoding P_((OnigEncoding enc));
|
---|
| 352 | ONIG_EXTERN
|
---|
| 353 | OnigEncoding onigenc_get_default_encoding P_((void));
|
---|
| 354 | ONIG_EXTERN
|
---|
| 355 | void onigenc_set_default_caseconv_table P_((const OnigUChar* table));
|
---|
| 356 | ONIG_EXTERN
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| 357 | OnigUChar* onigenc_get_right_adjust_char_head_with_prev P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s, const OnigUChar** prev));
|
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| 358 | ONIG_EXTERN
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| 359 | OnigUChar* onigenc_get_prev_char_head P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s));
|
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| 360 | ONIG_EXTERN
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| 361 | OnigUChar* onigenc_get_left_adjust_char_head P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s));
|
---|
| 362 | ONIG_EXTERN
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| 363 | OnigUChar* onigenc_get_right_adjust_char_head P_((OnigEncoding enc, const OnigUChar* start, const OnigUChar* s));
|
---|
| 364 | ONIG_EXTERN
|
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| 365 | int onigenc_strlen P_((OnigEncoding enc, const OnigUChar* p, const OnigUChar* end));
|
---|
| 366 | ONIG_EXTERN
|
---|
| 367 | int onigenc_strlen_null P_((OnigEncoding enc, const OnigUChar* p));
|
---|
| 368 | ONIG_EXTERN
|
---|
| 369 | int onigenc_str_bytelen_null P_((OnigEncoding enc, const OnigUChar* p));
|
---|
| 370 |
|
---|
| 371 |
|
---|
| 372 |
|
---|
| 373 | /* PART: regular expression */
|
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| 374 |
|
---|
| 375 | /* config parameters */
|
---|
| 376 | #define ONIG_NREGION 10
|
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| 377 | #define ONIG_MAX_BACKREF_NUM 1000
|
---|
| 378 | #define ONIG_MAX_CAPTURE_GROUP_NUM 32767
|
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| 379 | #define ONIG_MAX_REPEAT_NUM 100000
|
---|
| 380 | #define ONIG_MAX_MULTI_BYTE_RANGES_NUM 10000
|
---|
| 381 | /* constants */
|
---|
| 382 | #define ONIG_MAX_ERROR_MESSAGE_LEN 90
|
---|
| 383 |
|
---|
| 384 | typedef unsigned int OnigOptionType;
|
---|
| 385 |
|
---|
| 386 | #define ONIG_OPTION_DEFAULT ONIG_OPTION_NONE
|
---|
| 387 |
|
---|
| 388 | /* options */
|
---|
| 389 | #define ONIG_OPTION_NONE 0U
|
---|
| 390 | #define ONIG_OPTION_IGNORECASE 1U
|
---|
| 391 | #define ONIG_OPTION_EXTEND (ONIG_OPTION_IGNORECASE << 1)
|
---|
| 392 | #define ONIG_OPTION_MULTILINE (ONIG_OPTION_EXTEND << 1)
|
---|
| 393 | #define ONIG_OPTION_DOTALL ONIG_OPTION_MULTILINE
|
---|
| 394 | #define ONIG_OPTION_SINGLELINE (ONIG_OPTION_MULTILINE << 1)
|
---|
| 395 | #define ONIG_OPTION_FIND_LONGEST (ONIG_OPTION_SINGLELINE << 1)
|
---|
| 396 | #define ONIG_OPTION_FIND_NOT_EMPTY (ONIG_OPTION_FIND_LONGEST << 1)
|
---|
| 397 | #define ONIG_OPTION_NEGATE_SINGLELINE (ONIG_OPTION_FIND_NOT_EMPTY << 1)
|
---|
| 398 | #define ONIG_OPTION_DONT_CAPTURE_GROUP (ONIG_OPTION_NEGATE_SINGLELINE << 1)
|
---|
| 399 | #define ONIG_OPTION_CAPTURE_GROUP (ONIG_OPTION_DONT_CAPTURE_GROUP << 1)
|
---|
| 400 | /* options (search time) */
|
---|
| 401 | #define ONIG_OPTION_NOTBOL (ONIG_OPTION_CAPTURE_GROUP << 1)
|
---|
| 402 | #define ONIG_OPTION_NOTEOL (ONIG_OPTION_NOTBOL << 1)
|
---|
| 403 | #define ONIG_OPTION_POSIX_REGION (ONIG_OPTION_NOTEOL << 1)
|
---|
| 404 | /* options (ctype range) */
|
---|
| 405 | #define ONIG_OPTION_ASCII_RANGE (ONIG_OPTION_POSIX_REGION << 1)
|
---|
| 406 | #define ONIG_OPTION_POSIX_BRACKET_ALL_RANGE (ONIG_OPTION_ASCII_RANGE << 1)
|
---|
| 407 | #define ONIG_OPTION_WORD_BOUND_ALL_RANGE (ONIG_OPTION_POSIX_BRACKET_ALL_RANGE << 1)
|
---|
| 408 | /* options (newline) */
|
---|
| 409 | #define ONIG_OPTION_NEWLINE_CRLF (ONIG_OPTION_WORD_BOUND_ALL_RANGE << 1)
|
---|
| 410 | #define ONIG_OPTION_NOTBOS (ONIG_OPTION_NEWLINE_CRLF << 1)
|
---|
| 411 | #define ONIG_OPTION_NOTEOS (ONIG_OPTION_NOTBOS << 1)
|
---|
| 412 | #define ONIG_OPTION_MAXBIT ONIG_OPTION_NOTEOS /* limit */
|
---|
| 413 |
|
---|
| 414 | #define ONIG_OPTION_ON(options,regopt) ((options) |= (regopt))
|
---|
| 415 | #define ONIG_OPTION_OFF(options,regopt) ((options) &= ~(regopt))
|
---|
| 416 | #define ONIG_IS_OPTION_ON(options,option) ((options) & (option))
|
---|
| 417 |
|
---|
| 418 | /* syntax */
|
---|
| 419 | typedef struct {
|
---|
| 420 | unsigned int op;
|
---|
| 421 | unsigned int op2;
|
---|
| 422 | unsigned int behavior;
|
---|
| 423 | OnigOptionType options; /* default option */
|
---|
| 424 | OnigMetaCharTableType meta_char_table;
|
---|
| 425 | } OnigSyntaxType;
|
---|
| 426 |
|
---|
| 427 | ONIG_EXTERN OnigSyntaxType OnigSyntaxASIS;
|
---|
| 428 | ONIG_EXTERN OnigSyntaxType OnigSyntaxPosixBasic;
|
---|
| 429 | ONIG_EXTERN OnigSyntaxType OnigSyntaxPosixExtended;
|
---|
| 430 | ONIG_EXTERN OnigSyntaxType OnigSyntaxEmacs;
|
---|
| 431 | ONIG_EXTERN OnigSyntaxType OnigSyntaxGrep;
|
---|
| 432 | ONIG_EXTERN OnigSyntaxType OnigSyntaxGnuRegex;
|
---|
| 433 | ONIG_EXTERN OnigSyntaxType OnigSyntaxJava;
|
---|
| 434 | ONIG_EXTERN OnigSyntaxType OnigSyntaxPerl58;
|
---|
| 435 | ONIG_EXTERN OnigSyntaxType OnigSyntaxPerl58_NG;
|
---|
| 436 | ONIG_EXTERN OnigSyntaxType OnigSyntaxPerl;
|
---|
| 437 | ONIG_EXTERN OnigSyntaxType OnigSyntaxRuby;
|
---|
| 438 | ONIG_EXTERN OnigSyntaxType OnigSyntaxPython;
|
---|
| 439 |
|
---|
| 440 | /* predefined syntaxes (see regsyntax.c) */
|
---|
| 441 | #define ONIG_SYNTAX_ASIS (&OnigSyntaxASIS)
|
---|
| 442 | #define ONIG_SYNTAX_POSIX_BASIC (&OnigSyntaxPosixBasic)
|
---|
| 443 | #define ONIG_SYNTAX_POSIX_EXTENDED (&OnigSyntaxPosixExtended)
|
---|
| 444 | #define ONIG_SYNTAX_EMACS (&OnigSyntaxEmacs)
|
---|
| 445 | #define ONIG_SYNTAX_GREP (&OnigSyntaxGrep)
|
---|
| 446 | #define ONIG_SYNTAX_GNU_REGEX (&OnigSyntaxGnuRegex)
|
---|
| 447 | #define ONIG_SYNTAX_JAVA (&OnigSyntaxJava)
|
---|
| 448 | #define ONIG_SYNTAX_PERL58 (&OnigSyntaxPerl58)
|
---|
| 449 | #define ONIG_SYNTAX_PERL58_NG (&OnigSyntaxPerl58_NG)
|
---|
| 450 | #define ONIG_SYNTAX_PERL (&OnigSyntaxPerl)
|
---|
| 451 | #define ONIG_SYNTAX_RUBY (&OnigSyntaxRuby)
|
---|
| 452 | #define ONIG_SYNTAX_PYTHON (&OnigSyntaxPython)
|
---|
| 453 |
|
---|
| 454 | /* default syntax */
|
---|
| 455 | ONIG_EXTERN OnigSyntaxType* OnigDefaultSyntax;
|
---|
| 456 | #define ONIG_SYNTAX_DEFAULT OnigDefaultSyntax
|
---|
| 457 |
|
---|
| 458 | /* syntax (operators) */
|
---|
| 459 | #define ONIG_SYN_OP_VARIABLE_META_CHARACTERS (1U<<0)
|
---|
| 460 | #define ONIG_SYN_OP_DOT_ANYCHAR (1U<<1) /* . */
|
---|
| 461 | #define ONIG_SYN_OP_ASTERISK_ZERO_INF (1U<<2) /* * */
|
---|
| 462 | #define ONIG_SYN_OP_ESC_ASTERISK_ZERO_INF (1U<<3)
|
---|
| 463 | #define ONIG_SYN_OP_PLUS_ONE_INF (1U<<4) /* + */
|
---|
| 464 | #define ONIG_SYN_OP_ESC_PLUS_ONE_INF (1U<<5)
|
---|
| 465 | #define ONIG_SYN_OP_QMARK_ZERO_ONE (1U<<6) /* ? */
|
---|
| 466 | #define ONIG_SYN_OP_ESC_QMARK_ZERO_ONE (1U<<7)
|
---|
| 467 | #define ONIG_SYN_OP_BRACE_INTERVAL (1U<<8) /* {lower,upper} */
|
---|
| 468 | #define ONIG_SYN_OP_ESC_BRACE_INTERVAL (1U<<9) /* \{lower,upper\} */
|
---|
| 469 | #define ONIG_SYN_OP_VBAR_ALT (1U<<10) /* | */
|
---|
| 470 | #define ONIG_SYN_OP_ESC_VBAR_ALT (1U<<11) /* \| */
|
---|
| 471 | #define ONIG_SYN_OP_LPAREN_SUBEXP (1U<<12) /* (...) */
|
---|
| 472 | #define ONIG_SYN_OP_ESC_LPAREN_SUBEXP (1U<<13) /* \(...\) */
|
---|
| 473 | #define ONIG_SYN_OP_ESC_AZ_BUF_ANCHOR (1U<<14) /* \A, \Z, \z */
|
---|
| 474 | #define ONIG_SYN_OP_ESC_CAPITAL_G_BEGIN_ANCHOR (1U<<15) /* \G */
|
---|
| 475 | #define ONIG_SYN_OP_DECIMAL_BACKREF (1U<<16) /* \num */
|
---|
| 476 | #define ONIG_SYN_OP_BRACKET_CC (1U<<17) /* [...] */
|
---|
| 477 | #define ONIG_SYN_OP_ESC_W_WORD (1U<<18) /* \w, \W */
|
---|
| 478 | #define ONIG_SYN_OP_ESC_LTGT_WORD_BEGIN_END (1U<<19) /* \<. \> */
|
---|
| 479 | #define ONIG_SYN_OP_ESC_B_WORD_BOUND (1U<<20) /* \b, \B */
|
---|
| 480 | #define ONIG_SYN_OP_ESC_S_WHITE_SPACE (1U<<21) /* \s, \S */
|
---|
| 481 | #define ONIG_SYN_OP_ESC_D_DIGIT (1U<<22) /* \d, \D */
|
---|
| 482 | #define ONIG_SYN_OP_LINE_ANCHOR (1U<<23) /* ^, $ */
|
---|
| 483 | #define ONIG_SYN_OP_POSIX_BRACKET (1U<<24) /* [:xxxx:] */
|
---|
| 484 | #define ONIG_SYN_OP_QMARK_NON_GREEDY (1U<<25) /* ??,*?,+?,{n,m}? */
|
---|
| 485 | #define ONIG_SYN_OP_ESC_CONTROL_CHARS (1U<<26) /* \n,\r,\t,\a ... */
|
---|
| 486 | #define ONIG_SYN_OP_ESC_C_CONTROL (1U<<27) /* \cx */
|
---|
| 487 | #define ONIG_SYN_OP_ESC_OCTAL3 (1U<<28) /* \OOO */
|
---|
| 488 | #define ONIG_SYN_OP_ESC_X_HEX2 (1U<<29) /* \xHH */
|
---|
| 489 | #define ONIG_SYN_OP_ESC_X_BRACE_HEX8 (1U<<30) /* \x{7HHHHHHH} */
|
---|
| 490 | #define ONIG_SYN_OP_ESC_O_BRACE_OCTAL (1U<<31) /* \o{OOO} */ /* NOTIMPL */
|
---|
| 491 |
|
---|
| 492 | #define ONIG_SYN_OP2_ESC_CAPITAL_Q_QUOTE (1U<<0) /* \Q...\E */
|
---|
| 493 | #define ONIG_SYN_OP2_QMARK_GROUP_EFFECT (1U<<1) /* (?...) */
|
---|
| 494 | #define ONIG_SYN_OP2_OPTION_PERL (1U<<2) /* (?imsxadlu), (?-imsx), (?^imsxalu) */
|
---|
| 495 | #define ONIG_SYN_OP2_OPTION_RUBY (1U<<3) /* (?imxadu), (?-imx) */
|
---|
| 496 | #define ONIG_SYN_OP2_PLUS_POSSESSIVE_REPEAT (1U<<4) /* ?+,*+,++ */
|
---|
| 497 | #define ONIG_SYN_OP2_PLUS_POSSESSIVE_INTERVAL (1U<<5) /* {n,m}+ */
|
---|
| 498 | #define ONIG_SYN_OP2_CCLASS_SET_OP (1U<<6) /* [...&&..[..]..] */
|
---|
| 499 | #define ONIG_SYN_OP2_QMARK_LT_NAMED_GROUP (1U<<7) /* (?<name>...) */
|
---|
| 500 | #define ONIG_SYN_OP2_ESC_K_NAMED_BACKREF (1U<<8) /* \k<name> */
|
---|
| 501 | #define ONIG_SYN_OP2_ESC_G_SUBEXP_CALL (1U<<9) /* \g<name>, \g<n> */
|
---|
| 502 | #define ONIG_SYN_OP2_ATMARK_CAPTURE_HISTORY (1U<<10) /* (?@..),(?@<x>..) */
|
---|
| 503 | #define ONIG_SYN_OP2_ESC_CAPITAL_C_BAR_CONTROL (1U<<11) /* \C-x */
|
---|
| 504 | #define ONIG_SYN_OP2_ESC_CAPITAL_M_BAR_META (1U<<12) /* \M-x */
|
---|
| 505 | #define ONIG_SYN_OP2_ESC_V_VTAB (1U<<13) /* \v as VTAB */
|
---|
| 506 | #define ONIG_SYN_OP2_ESC_U_HEX4 (1U<<14) /* \uHHHH */
|
---|
| 507 | #define ONIG_SYN_OP2_ESC_GNU_BUF_ANCHOR (1U<<15) /* \`, \' */
|
---|
| 508 | #define ONIG_SYN_OP2_ESC_P_BRACE_CHAR_PROPERTY (1U<<16) /* \p{...}, \P{...} */
|
---|
| 509 | #define ONIG_SYN_OP2_ESC_P_BRACE_CIRCUMFLEX_NOT (1U<<17) /* \p{^..}, \P{^..} */
|
---|
| 510 | /* #define ONIG_SYN_OP2_CHAR_PROPERTY_PREFIX_IS (1U<<18) */
|
---|
| 511 | #define ONIG_SYN_OP2_ESC_H_XDIGIT (1U<<19) /* \h, \H */
|
---|
| 512 | #define ONIG_SYN_OP2_INEFFECTIVE_ESCAPE (1U<<20) /* \ */
|
---|
| 513 | #define ONIG_SYN_OP2_ESC_CAPITAL_R_LINEBREAK (1U<<21) /* \R as (?>\x0D\x0A|[\x0A-\x0D\x{85}\x{2028}\x{2029}]) */
|
---|
| 514 | #define ONIG_SYN_OP2_ESC_CAPITAL_X_EXTENDED_GRAPHEME_CLUSTER (1U<<22) /* \X as (?>\P{M}\p{M}*) */
|
---|
| 515 | #define ONIG_SYN_OP2_ESC_V_VERTICAL_WHITESPACE (1U<<23) /* \v, \V -- Perl */ /* NOTIMPL */
|
---|
| 516 | #define ONIG_SYN_OP2_ESC_H_HORIZONTAL_WHITESPACE (1U<<24) /* \h, \H -- Perl */ /* NOTIMPL */
|
---|
| 517 | #define ONIG_SYN_OP2_ESC_CAPITAL_K_KEEP (1U<<25) /* \K */
|
---|
| 518 | #define ONIG_SYN_OP2_ESC_G_BRACE_BACKREF (1U<<26) /* \g{name}, \g{n} */
|
---|
| 519 | #define ONIG_SYN_OP2_QMARK_SUBEXP_CALL (1U<<27) /* (?&name), (?n), (?R), (?0) */
|
---|
| 520 | #define ONIG_SYN_OP2_QMARK_VBAR_BRANCH_RESET (1U<<28) /* (?|...) */ /* NOTIMPL */
|
---|
| 521 | #define ONIG_SYN_OP2_QMARK_LPAREN_CONDITION (1U<<29) /* (?(cond)yes...|no...) */
|
---|
| 522 | #define ONIG_SYN_OP2_QMARK_CAPITAL_P_NAMED_GROUP (1U<<30) /* (?P<name>...), (?P=name), (?P>name) -- Python/PCRE */
|
---|
| 523 | #define ONIG_SYN_OP2_OPTION_JAVA (1U<<31) /* (?idmsux), (?-idmsux) */ /* NOTIMPL */
|
---|
| 524 |
|
---|
| 525 | /* syntax (behavior) */
|
---|
| 526 | #define ONIG_SYN_CONTEXT_INDEP_ANCHORS (1U<<31) /* not implemented */
|
---|
| 527 | #define ONIG_SYN_CONTEXT_INDEP_REPEAT_OPS (1U<<0) /* ?, *, +, {n,m} */
|
---|
| 528 | #define ONIG_SYN_CONTEXT_INVALID_REPEAT_OPS (1U<<1) /* error or ignore */
|
---|
| 529 | #define ONIG_SYN_ALLOW_UNMATCHED_CLOSE_SUBEXP (1U<<2) /* ...)... */
|
---|
| 530 | #define ONIG_SYN_ALLOW_INVALID_INTERVAL (1U<<3) /* {??? */
|
---|
| 531 | #define ONIG_SYN_ALLOW_INTERVAL_LOW_ABBREV (1U<<4) /* {,n} => {0,n} */
|
---|
| 532 | #define ONIG_SYN_STRICT_CHECK_BACKREF (1U<<5) /* /(\1)/,/\1()/ ..*/
|
---|
| 533 | #define ONIG_SYN_DIFFERENT_LEN_ALT_LOOK_BEHIND (1U<<6) /* (?<=a|bc) */
|
---|
| 534 | #define ONIG_SYN_CAPTURE_ONLY_NAMED_GROUP (1U<<7) /* see doc/RE */
|
---|
| 535 | #define ONIG_SYN_ALLOW_MULTIPLEX_DEFINITION_NAME (1U<<8) /* (?<x>)(?<x>) */
|
---|
| 536 | #define ONIG_SYN_FIXED_INTERVAL_IS_GREEDY_ONLY (1U<<9) /* a{n}?=(?:a{n})? */
|
---|
| 537 | #define ONIG_SYN_ALLOW_MULTIPLEX_DEFINITION_NAME_CALL (1U<<10) /* (?<x>)(?<x>)(?&x) */
|
---|
| 538 |
|
---|
| 539 | /* syntax (behavior) in char class [...] */
|
---|
| 540 | #define ONIG_SYN_NOT_NEWLINE_IN_NEGATIVE_CC (1U<<20) /* [^...] */
|
---|
| 541 | #define ONIG_SYN_BACKSLASH_ESCAPE_IN_CC (1U<<21) /* [..\w..] etc.. */
|
---|
| 542 | #define ONIG_SYN_ALLOW_EMPTY_RANGE_IN_CC (1U<<22)
|
---|
| 543 | #define ONIG_SYN_ALLOW_DOUBLE_RANGE_OP_IN_CC (1U<<23) /* [0-9-a]=[0-9\-a] */
|
---|
| 544 | /* syntax (behavior) warning */
|
---|
| 545 | #define ONIG_SYN_WARN_CC_OP_NOT_ESCAPED (1U<<24) /* [,-,] */
|
---|
| 546 | #define ONIG_SYN_WARN_REDUNDANT_NESTED_REPEAT (1U<<25) /* (?:a*)+ */
|
---|
| 547 |
|
---|
| 548 | /* meta character specifiers (onig_set_meta_char()) */
|
---|
| 549 | #define ONIG_META_CHAR_ESCAPE 0
|
---|
| 550 | #define ONIG_META_CHAR_ANYCHAR 1
|
---|
| 551 | #define ONIG_META_CHAR_ANYTIME 2
|
---|
| 552 | #define ONIG_META_CHAR_ZERO_OR_ONE_TIME 3
|
---|
| 553 | #define ONIG_META_CHAR_ONE_OR_MORE_TIME 4
|
---|
| 554 | #define ONIG_META_CHAR_ANYCHAR_ANYTIME 5
|
---|
| 555 |
|
---|
| 556 | #define ONIG_INEFFECTIVE_META_CHAR 0
|
---|
| 557 |
|
---|
| 558 | /* error codes */
|
---|
| 559 | #define ONIG_IS_PATTERN_ERROR(ecode) ((ecode) <= -100 && (ecode) > -1000)
|
---|
| 560 | /* normal return */
|
---|
| 561 | #define ONIG_NORMAL 0
|
---|
| 562 | #define ONIG_MISMATCH -1
|
---|
| 563 | #define ONIG_NO_SUPPORT_CONFIG -2
|
---|
| 564 |
|
---|
| 565 | /* internal error */
|
---|
| 566 | #define ONIGERR_MEMORY -5
|
---|
| 567 | #define ONIGERR_TYPE_BUG -6
|
---|
| 568 | #define ONIGERR_PARSER_BUG -11
|
---|
| 569 | #define ONIGERR_STACK_BUG -12
|
---|
| 570 | #define ONIGERR_UNDEFINED_BYTECODE -13
|
---|
| 571 | #define ONIGERR_UNEXPECTED_BYTECODE -14
|
---|
| 572 | #define ONIGERR_MATCH_STACK_LIMIT_OVER -15
|
---|
| 573 | #define ONIGERR_DEFAULT_ENCODING_IS_NOT_SET -21
|
---|
| 574 | #define ONIGERR_SPECIFIED_ENCODING_CANT_CONVERT_TO_WIDE_CHAR -22
|
---|
| 575 | /* general error */
|
---|
| 576 | #define ONIGERR_INVALID_ARGUMENT -30
|
---|
| 577 | /* syntax error */
|
---|
| 578 | #define ONIGERR_END_PATTERN_AT_LEFT_BRACE -100
|
---|
| 579 | #define ONIGERR_END_PATTERN_AT_LEFT_BRACKET -101
|
---|
| 580 | #define ONIGERR_EMPTY_CHAR_CLASS -102
|
---|
| 581 | #define ONIGERR_PREMATURE_END_OF_CHAR_CLASS -103
|
---|
| 582 | #define ONIGERR_END_PATTERN_AT_ESCAPE -104
|
---|
| 583 | #define ONIGERR_END_PATTERN_AT_META -105
|
---|
| 584 | #define ONIGERR_END_PATTERN_AT_CONTROL -106
|
---|
| 585 | #define ONIGERR_META_CODE_SYNTAX -108
|
---|
| 586 | #define ONIGERR_CONTROL_CODE_SYNTAX -109
|
---|
| 587 | #define ONIGERR_CHAR_CLASS_VALUE_AT_END_OF_RANGE -110
|
---|
| 588 | #define ONIGERR_CHAR_CLASS_VALUE_AT_START_OF_RANGE -111
|
---|
| 589 | #define ONIGERR_UNMATCHED_RANGE_SPECIFIER_IN_CHAR_CLASS -112
|
---|
| 590 | #define ONIGERR_TARGET_OF_REPEAT_OPERATOR_NOT_SPECIFIED -113
|
---|
| 591 | #define ONIGERR_TARGET_OF_REPEAT_OPERATOR_INVALID -114
|
---|
| 592 | #define ONIGERR_NESTED_REPEAT_OPERATOR -115
|
---|
| 593 | #define ONIGERR_UNMATCHED_CLOSE_PARENTHESIS -116
|
---|
| 594 | #define ONIGERR_END_PATTERN_WITH_UNMATCHED_PARENTHESIS -117
|
---|
| 595 | #define ONIGERR_END_PATTERN_IN_GROUP -118
|
---|
| 596 | #define ONIGERR_UNDEFINED_GROUP_OPTION -119
|
---|
| 597 | #define ONIGERR_INVALID_POSIX_BRACKET_TYPE -121
|
---|
| 598 | #define ONIGERR_INVALID_LOOK_BEHIND_PATTERN -122
|
---|
| 599 | #define ONIGERR_INVALID_REPEAT_RANGE_PATTERN -123
|
---|
| 600 | #define ONIGERR_INVALID_CONDITION_PATTERN -124
|
---|
| 601 | /* values error (syntax error) */
|
---|
| 602 | #define ONIGERR_TOO_BIG_NUMBER -200
|
---|
| 603 | #define ONIGERR_TOO_BIG_NUMBER_FOR_REPEAT_RANGE -201
|
---|
| 604 | #define ONIGERR_UPPER_SMALLER_THAN_LOWER_IN_REPEAT_RANGE -202
|
---|
| 605 | #define ONIGERR_EMPTY_RANGE_IN_CHAR_CLASS -203
|
---|
| 606 | #define ONIGERR_MISMATCH_CODE_LENGTH_IN_CLASS_RANGE -204
|
---|
| 607 | #define ONIGERR_TOO_MANY_MULTI_BYTE_RANGES -205
|
---|
| 608 | #define ONIGERR_TOO_SHORT_MULTI_BYTE_STRING -206
|
---|
| 609 | #define ONIGERR_TOO_BIG_BACKREF_NUMBER -207
|
---|
| 610 | #define ONIGERR_INVALID_BACKREF -208
|
---|
| 611 | #define ONIGERR_NUMBERED_BACKREF_OR_CALL_NOT_ALLOWED -209
|
---|
| 612 | #define ONIGERR_TOO_SHORT_DIGITS -210
|
---|
| 613 | #define ONIGERR_TOO_LONG_WIDE_CHAR_VALUE -212
|
---|
| 614 | #define ONIGERR_EMPTY_GROUP_NAME -214
|
---|
| 615 | #define ONIGERR_INVALID_GROUP_NAME -215
|
---|
| 616 | #define ONIGERR_INVALID_CHAR_IN_GROUP_NAME -216
|
---|
| 617 | #define ONIGERR_UNDEFINED_NAME_REFERENCE -217
|
---|
| 618 | #define ONIGERR_UNDEFINED_GROUP_REFERENCE -218
|
---|
| 619 | #define ONIGERR_MULTIPLEX_DEFINED_NAME -219
|
---|
| 620 | #define ONIGERR_MULTIPLEX_DEFINITION_NAME_CALL -220
|
---|
| 621 | #define ONIGERR_NEVER_ENDING_RECURSION -221
|
---|
| 622 | #define ONIGERR_GROUP_NUMBER_OVER_FOR_CAPTURE_HISTORY -222
|
---|
| 623 | #define ONIGERR_INVALID_CHAR_PROPERTY_NAME -223
|
---|
| 624 | #define ONIGERR_TOO_MANY_CAPTURE_GROUPS -224
|
---|
| 625 | #define ONIGERR_INVALID_CODE_POINT_VALUE -400
|
---|
| 626 | #define ONIGERR_INVALID_WIDE_CHAR_VALUE -400
|
---|
| 627 | #define ONIGERR_TOO_BIG_WIDE_CHAR_VALUE -401
|
---|
| 628 | #define ONIGERR_NOT_SUPPORTED_ENCODING_COMBINATION -402
|
---|
| 629 | #define ONIGERR_INVALID_COMBINATION_OF_OPTIONS -403
|
---|
| 630 |
|
---|
| 631 | /* errors related to thread */
|
---|
| 632 | #define ONIGERR_OVER_THREAD_PASS_LIMIT_COUNT -1001
|
---|
| 633 |
|
---|
| 634 |
|
---|
| 635 | /* must be smaller than BIT_STATUS_BITS_NUM (unsigned int * 8) */
|
---|
| 636 | #define ONIG_MAX_CAPTURE_HISTORY_GROUP 31
|
---|
| 637 | #define ONIG_IS_CAPTURE_HISTORY_GROUP(r, i) \
|
---|
| 638 | ((i) <= ONIG_MAX_CAPTURE_HISTORY_GROUP && (r)->list && (r)->list[i])
|
---|
| 639 |
|
---|
| 640 | typedef struct OnigCaptureTreeNodeStruct {
|
---|
| 641 | int group; /* group number */
|
---|
| 642 | OnigPosition beg;
|
---|
| 643 | OnigPosition end;
|
---|
| 644 | int allocated;
|
---|
| 645 | int num_childs;
|
---|
| 646 | struct OnigCaptureTreeNodeStruct** childs;
|
---|
| 647 | } OnigCaptureTreeNode;
|
---|
| 648 |
|
---|
| 649 | /* match result region type */
|
---|
| 650 | struct re_registers {
|
---|
| 651 | int allocated;
|
---|
| 652 | int num_regs;
|
---|
| 653 | OnigPosition* beg;
|
---|
| 654 | OnigPosition* end;
|
---|
| 655 | /* extended */
|
---|
| 656 | OnigCaptureTreeNode* history_root; /* capture history tree root */
|
---|
| 657 | };
|
---|
| 658 |
|
---|
| 659 | /* capture tree traverse */
|
---|
| 660 | #define ONIG_TRAVERSE_CALLBACK_AT_FIRST 1
|
---|
| 661 | #define ONIG_TRAVERSE_CALLBACK_AT_LAST 2
|
---|
| 662 | #define ONIG_TRAVERSE_CALLBACK_AT_BOTH \
|
---|
| 663 | ( ONIG_TRAVERSE_CALLBACK_AT_FIRST | ONIG_TRAVERSE_CALLBACK_AT_LAST )
|
---|
| 664 |
|
---|
| 665 |
|
---|
| 666 | #define ONIG_REGION_NOTPOS -1
|
---|
| 667 |
|
---|
| 668 | typedef struct re_registers OnigRegion;
|
---|
| 669 |
|
---|
| 670 | typedef struct {
|
---|
| 671 | OnigEncoding enc;
|
---|
| 672 | OnigUChar* par;
|
---|
| 673 | OnigUChar* par_end;
|
---|
| 674 | } OnigErrorInfo;
|
---|
| 675 |
|
---|
| 676 | typedef struct {
|
---|
| 677 | int lower;
|
---|
| 678 | int upper;
|
---|
| 679 | } OnigRepeatRange;
|
---|
| 680 |
|
---|
| 681 | typedef void (*OnigWarnFunc) P_((const char* s));
|
---|
| 682 | extern void onig_null_warn P_((const char* s));
|
---|
| 683 | #define ONIG_NULL_WARN onig_null_warn
|
---|
| 684 |
|
---|
| 685 | #define ONIG_CHAR_TABLE_SIZE 256
|
---|
| 686 |
|
---|
| 687 | /* regex_t state */
|
---|
| 688 | #define ONIG_STATE_NORMAL 0
|
---|
| 689 | #define ONIG_STATE_SEARCHING 1
|
---|
| 690 | #define ONIG_STATE_COMPILING -1
|
---|
| 691 | #define ONIG_STATE_MODIFY -2
|
---|
| 692 |
|
---|
| 693 | #define ONIG_STATE(reg) \
|
---|
| 694 | ((reg)->state > 0 ? ONIG_STATE_SEARCHING : (reg)->state)
|
---|
| 695 |
|
---|
| 696 | typedef struct re_pattern_buffer {
|
---|
| 697 | /* common members of BBuf(bytes-buffer) */
|
---|
| 698 | unsigned char* p; /* compiled pattern */
|
---|
| 699 | unsigned int used; /* used space for p */
|
---|
| 700 | unsigned int alloc; /* allocated space for p */
|
---|
| 701 |
|
---|
| 702 | int state; /* normal, searching, compiling */
|
---|
| 703 | int num_mem; /* used memory(...) num counted from 1 */
|
---|
| 704 | int num_repeat; /* OP_REPEAT/OP_REPEAT_NG id-counter */
|
---|
| 705 | int num_null_check; /* OP_NULL_CHECK_START/END id counter */
|
---|
| 706 | int num_comb_exp_check; /* combination explosion check */
|
---|
| 707 | int num_call; /* number of subexp call */
|
---|
| 708 | unsigned int capture_history; /* (?@...) flag (1-31) */
|
---|
| 709 | unsigned int bt_mem_start; /* need backtrack flag */
|
---|
| 710 | unsigned int bt_mem_end; /* need backtrack flag */
|
---|
| 711 | int stack_pop_level;
|
---|
| 712 | int repeat_range_alloc;
|
---|
| 713 | OnigRepeatRange* repeat_range;
|
---|
| 714 |
|
---|
| 715 | OnigEncoding enc;
|
---|
| 716 | OnigOptionType options;
|
---|
| 717 | OnigSyntaxType* syntax;
|
---|
| 718 | OnigCaseFoldType case_fold_flag;
|
---|
| 719 | void* name_table;
|
---|
| 720 |
|
---|
| 721 | /* optimization info (string search, char-map and anchors) */
|
---|
| 722 | int optimize; /* optimize flag */
|
---|
| 723 | int threshold_len; /* search str-length for apply optimize */
|
---|
| 724 | int anchor; /* BEGIN_BUF, BEGIN_POS, (SEMI_)END_BUF */
|
---|
| 725 | OnigDistance anchor_dmin; /* (SEMI_)END_BUF anchor distance */
|
---|
| 726 | OnigDistance anchor_dmax; /* (SEMI_)END_BUF anchor distance */
|
---|
| 727 | int sub_anchor; /* start-anchor for exact or map */
|
---|
| 728 | unsigned char *exact;
|
---|
| 729 | unsigned char *exact_end;
|
---|
| 730 | unsigned char map[ONIG_CHAR_TABLE_SIZE]; /* used as BM skip or char-map */
|
---|
| 731 | int *int_map; /* BM skip for exact_len > 255 */
|
---|
| 732 | int *int_map_backward; /* BM skip for backward search */
|
---|
| 733 | OnigDistance dmin; /* min-distance of exact or map */
|
---|
| 734 | OnigDistance dmax; /* max-distance of exact or map */
|
---|
| 735 |
|
---|
| 736 | /* regex_t link chain */
|
---|
| 737 | struct re_pattern_buffer* chain; /* escape compile-conflict */
|
---|
| 738 | } OnigRegexType;
|
---|
| 739 |
|
---|
| 740 | typedef OnigRegexType* OnigRegex;
|
---|
| 741 |
|
---|
| 742 | #ifndef ONIG_ESCAPE_REGEX_T_COLLISION
|
---|
| 743 | typedef OnigRegexType regex_t;
|
---|
| 744 | #endif
|
---|
| 745 |
|
---|
| 746 |
|
---|
| 747 | typedef struct {
|
---|
| 748 | int num_of_elements;
|
---|
| 749 | OnigEncoding pattern_enc;
|
---|
| 750 | OnigEncoding target_enc;
|
---|
| 751 | OnigSyntaxType* syntax;
|
---|
| 752 | OnigOptionType option;
|
---|
| 753 | OnigCaseFoldType case_fold_flag;
|
---|
| 754 | } OnigCompileInfo;
|
---|
| 755 |
|
---|
| 756 | /* Oniguruma Native API */
|
---|
| 757 | ONIG_EXTERN
|
---|
| 758 | int onig_init P_((void));
|
---|
| 759 | ONIG_EXTERN
|
---|
| 760 | int onig_error_code_to_str PV_((OnigUChar* s, OnigPosition err_code, ...));
|
---|
| 761 | ONIG_EXTERN
|
---|
| 762 | void onig_set_warn_func P_((OnigWarnFunc f));
|
---|
| 763 | ONIG_EXTERN
|
---|
| 764 | void onig_set_verb_warn_func P_((OnigWarnFunc f));
|
---|
| 765 | ONIG_EXTERN
|
---|
| 766 | int onig_new P_((OnigRegex*, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigOptionType option, OnigEncoding enc, OnigSyntaxType* syntax, OnigErrorInfo* einfo));
|
---|
| 767 | ONIG_EXTERN
|
---|
| 768 | int onig_reg_init P_((OnigRegex reg, OnigOptionType option, OnigCaseFoldType case_fold_flag, OnigEncoding enc, OnigSyntaxType* syntax));
|
---|
| 769 | ONIG_EXTERN
|
---|
| 770 | int onig_new_without_alloc P_((OnigRegex, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigOptionType option, OnigEncoding enc, OnigSyntaxType* syntax, OnigErrorInfo* einfo));
|
---|
| 771 | ONIG_EXTERN
|
---|
| 772 | int onig_new_deluxe P_((OnigRegex* reg, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigCompileInfo* ci, OnigErrorInfo* einfo));
|
---|
| 773 | ONIG_EXTERN
|
---|
| 774 | void onig_free P_((OnigRegex));
|
---|
| 775 | ONIG_EXTERN
|
---|
| 776 | void onig_free_body P_((OnigRegex));
|
---|
| 777 | ONIG_EXTERN
|
---|
| 778 | int onig_recompile P_((OnigRegex, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigOptionType option, OnigEncoding enc, OnigSyntaxType* syntax, OnigErrorInfo* einfo));
|
---|
| 779 | ONIG_EXTERN
|
---|
| 780 | int onig_recompile_deluxe P_((OnigRegex reg, const OnigUChar* pattern, const OnigUChar* pattern_end, OnigCompileInfo* ci, OnigErrorInfo* einfo));
|
---|
| 781 | ONIG_EXTERN
|
---|
| 782 | OnigPosition onig_search P_((OnigRegex, const OnigUChar* str, const OnigUChar* end, const OnigUChar* start, const OnigUChar* range, OnigRegion* region, OnigOptionType option));
|
---|
| 783 | ONIG_EXTERN
|
---|
| 784 | 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));
|
---|
| 785 | ONIG_EXTERN
|
---|
| 786 | OnigPosition onig_match P_((OnigRegex, const OnigUChar* str, const OnigUChar* end, const OnigUChar* at, OnigRegion* region, OnigOptionType option));
|
---|
| 787 | ONIG_EXTERN
|
---|
| 788 | OnigRegion* onig_region_new P_((void));
|
---|
| 789 | ONIG_EXTERN
|
---|
| 790 | void onig_region_init P_((OnigRegion* region));
|
---|
| 791 | ONIG_EXTERN
|
---|
| 792 | void onig_region_free P_((OnigRegion* region, int free_self));
|
---|
| 793 | ONIG_EXTERN
|
---|
| 794 | void onig_region_copy P_((OnigRegion* to, OnigRegion* from));
|
---|
| 795 | ONIG_EXTERN
|
---|
| 796 | void onig_region_clear P_((OnigRegion* region));
|
---|
| 797 | ONIG_EXTERN
|
---|
| 798 | int onig_region_resize P_((OnigRegion* region, int n));
|
---|
| 799 | ONIG_EXTERN
|
---|
| 800 | int onig_region_set P_((OnigRegion* region, int at, int beg, int end));
|
---|
| 801 | ONIG_EXTERN
|
---|
| 802 | int onig_name_to_group_numbers P_((OnigRegex reg, const OnigUChar* name, const OnigUChar* name_end, int** nums));
|
---|
| 803 | ONIG_EXTERN
|
---|
| 804 | int onig_name_to_backref_number P_((OnigRegex reg, const OnigUChar* name, const OnigUChar* name_end, OnigRegion *region));
|
---|
| 805 | ONIG_EXTERN
|
---|
| 806 | int onig_foreach_name P_((OnigRegex reg, int (*func)(const OnigUChar*, const OnigUChar*,int,int*,OnigRegex,void*), void* arg));
|
---|
| 807 | ONIG_EXTERN
|
---|
| 808 | int onig_number_of_names P_((OnigRegex reg));
|
---|
| 809 | ONIG_EXTERN
|
---|
| 810 | int onig_number_of_captures P_((OnigRegex reg));
|
---|
| 811 | ONIG_EXTERN
|
---|
| 812 | int onig_number_of_capture_histories P_((OnigRegex reg));
|
---|
| 813 | ONIG_EXTERN
|
---|
| 814 | OnigCaptureTreeNode* onig_get_capture_tree P_((OnigRegion* region));
|
---|
| 815 | ONIG_EXTERN
|
---|
| 816 | int onig_capture_tree_traverse P_((OnigRegion* region, int at, int(*callback_func)(int,OnigPosition,OnigPosition,int,int,void*), void* arg));
|
---|
| 817 | ONIG_EXTERN
|
---|
| 818 | int onig_noname_group_capture_is_active P_((OnigRegex reg));
|
---|
| 819 | ONIG_EXTERN
|
---|
| 820 | OnigEncoding onig_get_encoding P_((OnigRegex reg));
|
---|
| 821 | ONIG_EXTERN
|
---|
| 822 | OnigOptionType onig_get_options P_((OnigRegex reg));
|
---|
| 823 | ONIG_EXTERN
|
---|
| 824 | OnigCaseFoldType onig_get_case_fold_flag P_((OnigRegex reg));
|
---|
| 825 | ONIG_EXTERN
|
---|
| 826 | OnigSyntaxType* onig_get_syntax P_((OnigRegex reg));
|
---|
| 827 | ONIG_EXTERN
|
---|
| 828 | int onig_set_default_syntax P_((OnigSyntaxType* syntax));
|
---|
| 829 | ONIG_EXTERN
|
---|
| 830 | void onig_copy_syntax P_((OnigSyntaxType* to, const OnigSyntaxType* from));
|
---|
| 831 | ONIG_EXTERN
|
---|
| 832 | unsigned int onig_get_syntax_op P_((OnigSyntaxType* syntax));
|
---|
| 833 | ONIG_EXTERN
|
---|
| 834 | unsigned int onig_get_syntax_op2 P_((OnigSyntaxType* syntax));
|
---|
| 835 | ONIG_EXTERN
|
---|
| 836 | unsigned int onig_get_syntax_behavior P_((OnigSyntaxType* syntax));
|
---|
| 837 | ONIG_EXTERN
|
---|
| 838 | OnigOptionType onig_get_syntax_options P_((OnigSyntaxType* syntax));
|
---|
| 839 | ONIG_EXTERN
|
---|
| 840 | void onig_set_syntax_op P_((OnigSyntaxType* syntax, unsigned int op));
|
---|
| 841 | ONIG_EXTERN
|
---|
| 842 | void onig_set_syntax_op2 P_((OnigSyntaxType* syntax, unsigned int op2));
|
---|
| 843 | ONIG_EXTERN
|
---|
| 844 | void onig_set_syntax_behavior P_((OnigSyntaxType* syntax, unsigned int behavior));
|
---|
| 845 | ONIG_EXTERN
|
---|
| 846 | void onig_set_syntax_options P_((OnigSyntaxType* syntax, OnigOptionType options));
|
---|
| 847 | ONIG_EXTERN
|
---|
| 848 | int onig_set_meta_char P_((OnigSyntaxType* syntax, unsigned int what, OnigCodePoint code));
|
---|
| 849 | ONIG_EXTERN
|
---|
| 850 | void onig_copy_encoding P_((OnigEncoding to, OnigEncoding from));
|
---|
| 851 | ONIG_EXTERN
|
---|
| 852 | OnigCaseFoldType onig_get_default_case_fold_flag P_((void));
|
---|
| 853 | ONIG_EXTERN
|
---|
| 854 | int onig_set_default_case_fold_flag P_((OnigCaseFoldType case_fold_flag));
|
---|
| 855 | ONIG_EXTERN
|
---|
| 856 | unsigned int onig_get_match_stack_limit_size P_((void));
|
---|
| 857 | ONIG_EXTERN
|
---|
| 858 | int onig_set_match_stack_limit_size P_((unsigned int size));
|
---|
| 859 | ONIG_EXTERN
|
---|
| 860 | int onig_end P_((void));
|
---|
| 861 | ONIG_EXTERN
|
---|
| 862 | const char* onig_version P_((void));
|
---|
| 863 | ONIG_EXTERN
|
---|
| 864 | const char* onig_copyright P_((void));
|
---|
| 865 |
|
---|
| 866 | #ifdef __cplusplus
|
---|
| 867 | }
|
---|
| 868 | #endif
|
---|
| 869 |
|
---|
| 870 | #endif /* ONIGURUMA_H */
|
---|