| 1 | /**********************************************************************
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| 2 | regsyntax.c - Onigmo (Oniguruma-mod) (regular expression library)
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| 3 | **********************************************************************/
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| 4 | /*-
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| 5 | * Copyright (c) 2002-2006 K.Kosako <sndgk393 AT ybb DOT ne DOT jp>
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| 6 | * Copyright (c) 2011-2012 K.Takata <kentkt AT csc DOT jp>
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| 7 | * All rights reserved.
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| 8 | *
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| 9 | * Redistribution and use in source and binary forms, with or without
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| 10 | * modification, are permitted provided that the following conditions
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| 11 | * are met:
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| 12 | * 1. Redistributions of source code must retain the above copyright
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| 13 | * notice, this list of conditions and the following disclaimer.
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| 14 | * 2. Redistributions in binary form must reproduce the above copyright
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| 15 | * notice, this list of conditions and the following disclaimer in the
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| 16 | * documentation and/or other materials provided with the distribution.
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| 17 | *
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| 18 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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| 19 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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| 20 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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| 21 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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| 22 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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| 23 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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| 24 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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| 25 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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| 26 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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| 27 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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| 28 | * SUCH DAMAGE.
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| 29 | */
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| 30 |
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| 31 | #include "regint.h"
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| 32 |
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| 33 | OnigSyntaxType OnigSyntaxASIS = {
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| 34 | 0
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| 35 | , ONIG_SYN_OP2_INEFFECTIVE_ESCAPE
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| 36 | , 0
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| 37 | , ONIG_OPTION_NONE
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| 38 | ,
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| 39 | {
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| 40 | (OnigCodePoint )'\\' /* esc */
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| 41 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anychar '.' */
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| 42 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anytime '*' */
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| 43 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* zero or one time '?' */
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| 44 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* one or more time '+' */
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| 45 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anychar anytime */
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| 46 | }
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| 47 | };
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| 48 |
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| 49 | OnigSyntaxType OnigSyntaxPosixBasic = {
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| 50 | ( SYN_POSIX_COMMON_OP | ONIG_SYN_OP_ESC_LPAREN_SUBEXP |
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| 51 | ONIG_SYN_OP_ESC_BRACE_INTERVAL )
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| 52 | , 0
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| 53 | , 0
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| 54 | , ( ONIG_OPTION_SINGLELINE | ONIG_OPTION_MULTILINE )
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| 55 | ,
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| 56 | {
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| 57 | (OnigCodePoint )'\\' /* esc */
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| 58 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anychar '.' */
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| 59 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anytime '*' */
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| 60 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* zero or one time '?' */
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| 61 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* one or more time '+' */
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| 62 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anychar anytime */
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| 63 | }
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| 64 | };
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| 65 |
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| 66 | OnigSyntaxType OnigSyntaxPosixExtended = {
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| 67 | ( SYN_POSIX_COMMON_OP | ONIG_SYN_OP_LPAREN_SUBEXP |
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| 68 | ONIG_SYN_OP_BRACE_INTERVAL |
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| 69 | ONIG_SYN_OP_PLUS_ONE_INF | ONIG_SYN_OP_QMARK_ZERO_ONE | ONIG_SYN_OP_VBAR_ALT )
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| 70 | , 0
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| 71 | , ( ONIG_SYN_CONTEXT_INDEP_ANCHORS |
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| 72 | ONIG_SYN_CONTEXT_INDEP_REPEAT_OPS | ONIG_SYN_CONTEXT_INVALID_REPEAT_OPS |
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| 73 | ONIG_SYN_ALLOW_UNMATCHED_CLOSE_SUBEXP |
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| 74 | ONIG_SYN_ALLOW_DOUBLE_RANGE_OP_IN_CC )
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| 75 | , ( ONIG_OPTION_SINGLELINE | ONIG_OPTION_MULTILINE )
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| 76 | ,
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| 77 | {
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| 78 | (OnigCodePoint )'\\' /* esc */
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| 79 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anychar '.' */
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| 80 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anytime '*' */
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| 81 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* zero or one time '?' */
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| 82 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* one or more time '+' */
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| 83 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anychar anytime */
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| 84 | }
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| 85 | };
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| 86 |
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| 87 | OnigSyntaxType OnigSyntaxEmacs = {
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| 88 | ( ONIG_SYN_OP_DOT_ANYCHAR | ONIG_SYN_OP_BRACKET_CC |
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| 89 | ONIG_SYN_OP_ESC_BRACE_INTERVAL |
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| 90 | ONIG_SYN_OP_ESC_LPAREN_SUBEXP | ONIG_SYN_OP_ESC_VBAR_ALT |
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| 91 | ONIG_SYN_OP_ASTERISK_ZERO_INF | ONIG_SYN_OP_PLUS_ONE_INF |
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| 92 | ONIG_SYN_OP_QMARK_ZERO_ONE | ONIG_SYN_OP_DECIMAL_BACKREF |
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| 93 | ONIG_SYN_OP_LINE_ANCHOR | ONIG_SYN_OP_ESC_CONTROL_CHARS )
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| 94 | , ONIG_SYN_OP2_ESC_GNU_BUF_ANCHOR
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| 95 | , ONIG_SYN_ALLOW_EMPTY_RANGE_IN_CC
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| 96 | , ONIG_OPTION_NONE
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| 97 | ,
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| 98 | {
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| 99 | (OnigCodePoint )'\\' /* esc */
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| 100 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anychar '.' */
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| 101 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anytime '*' */
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| 102 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* zero or one time '?' */
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| 103 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* one or more time '+' */
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| 104 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anychar anytime */
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| 105 | }
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| 106 | };
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| 107 |
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| 108 | OnigSyntaxType OnigSyntaxGrep = {
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| 109 | ( ONIG_SYN_OP_DOT_ANYCHAR | ONIG_SYN_OP_BRACKET_CC | ONIG_SYN_OP_POSIX_BRACKET |
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| 110 | ONIG_SYN_OP_ESC_BRACE_INTERVAL | ONIG_SYN_OP_ESC_LPAREN_SUBEXP |
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| 111 | ONIG_SYN_OP_ESC_VBAR_ALT |
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| 112 | ONIG_SYN_OP_ASTERISK_ZERO_INF | ONIG_SYN_OP_ESC_PLUS_ONE_INF |
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| 113 | ONIG_SYN_OP_ESC_QMARK_ZERO_ONE | ONIG_SYN_OP_LINE_ANCHOR |
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| 114 | ONIG_SYN_OP_ESC_W_WORD | ONIG_SYN_OP_ESC_B_WORD_BOUND |
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| 115 | ONIG_SYN_OP_ESC_LTGT_WORD_BEGIN_END | ONIG_SYN_OP_DECIMAL_BACKREF )
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| 116 | , 0
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| 117 | , ( ONIG_SYN_ALLOW_EMPTY_RANGE_IN_CC | ONIG_SYN_NOT_NEWLINE_IN_NEGATIVE_CC )
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| 118 | , ONIG_OPTION_NONE
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| 119 | ,
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| 120 | {
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| 121 | (OnigCodePoint )'\\' /* esc */
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| 122 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anychar '.' */
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| 123 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anytime '*' */
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| 124 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* zero or one time '?' */
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| 125 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* one or more time '+' */
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| 126 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anychar anytime */
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| 127 | }
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| 128 | };
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| 129 |
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| 130 | OnigSyntaxType OnigSyntaxGnuRegex = {
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| 131 | SYN_GNU_REGEX_OP
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| 132 | , 0
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| 133 | , SYN_GNU_REGEX_BV
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| 134 | , ONIG_OPTION_NONE
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| 135 | ,
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| 136 | {
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| 137 | (OnigCodePoint )'\\' /* esc */
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| 138 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anychar '.' */
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| 139 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anytime '*' */
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| 140 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* zero or one time '?' */
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| 141 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* one or more time '+' */
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| 142 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anychar anytime */
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| 143 | }
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| 144 | };
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| 145 |
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| 146 | OnigSyntaxType OnigSyntaxJava = {
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| 147 | (( SYN_GNU_REGEX_OP | ONIG_SYN_OP_QMARK_NON_GREEDY |
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| 148 | ONIG_SYN_OP_ESC_CONTROL_CHARS | ONIG_SYN_OP_ESC_C_CONTROL |
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| 149 | ONIG_SYN_OP_ESC_OCTAL3 | ONIG_SYN_OP_ESC_X_HEX2 )
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| 150 | & ~ONIG_SYN_OP_ESC_LTGT_WORD_BEGIN_END )
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| 151 | , ( ONIG_SYN_OP2_ESC_CAPITAL_Q_QUOTE | ONIG_SYN_OP2_QMARK_GROUP_EFFECT |
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| 152 | ONIG_SYN_OP2_OPTION_PERL | ONIG_SYN_OP2_PLUS_POSSESSIVE_REPEAT |
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| 153 | ONIG_SYN_OP2_PLUS_POSSESSIVE_INTERVAL | ONIG_SYN_OP2_CCLASS_SET_OP |
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| 154 | ONIG_SYN_OP2_ESC_V_VTAB | ONIG_SYN_OP2_ESC_U_HEX4 |
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| 155 | ONIG_SYN_OP2_ESC_P_BRACE_CHAR_PROPERTY )
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| 156 | , ( SYN_GNU_REGEX_BV | ONIG_SYN_DIFFERENT_LEN_ALT_LOOK_BEHIND )
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| 157 | , ( ONIG_OPTION_SINGLELINE | ONIG_OPTION_ASCII_RANGE |
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| 158 | ONIG_OPTION_WORD_BOUND_ALL_RANGE )
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| 159 | ,
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| 160 | {
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| 161 | (OnigCodePoint )'\\' /* esc */
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| 162 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anychar '.' */
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| 163 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anytime '*' */
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| 164 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* zero or one time '?' */
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| 165 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* one or more time '+' */
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| 166 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anychar anytime */
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| 167 | }
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| 168 | };
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| 169 |
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| 170 | /* Perl 5.8 */
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| 171 | OnigSyntaxType OnigSyntaxPerl58 = {
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| 172 | (( SYN_GNU_REGEX_OP | ONIG_SYN_OP_QMARK_NON_GREEDY |
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| 173 | ONIG_SYN_OP_ESC_OCTAL3 | ONIG_SYN_OP_ESC_X_HEX2 |
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| 174 | ONIG_SYN_OP_ESC_X_BRACE_HEX8 | ONIG_SYN_OP_ESC_CONTROL_CHARS |
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| 175 | ONIG_SYN_OP_ESC_C_CONTROL )
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| 176 | & ~ONIG_SYN_OP_ESC_LTGT_WORD_BEGIN_END )
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| 177 | , ( ONIG_SYN_OP2_ESC_CAPITAL_Q_QUOTE |
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| 178 | ONIG_SYN_OP2_QMARK_GROUP_EFFECT | ONIG_SYN_OP2_OPTION_PERL |
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| 179 | ONIG_SYN_OP2_ESC_P_BRACE_CHAR_PROPERTY |
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| 180 | ONIG_SYN_OP2_ESC_P_BRACE_CIRCUMFLEX_NOT |
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| 181 | ONIG_SYN_OP2_ESC_CAPITAL_X_EXTENDED_GRAPHEME_CLUSTER |
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| 182 | ONIG_SYN_OP2_QMARK_LPAREN_CONDITION)
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| 183 | , SYN_GNU_REGEX_BV
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| 184 | , ONIG_OPTION_SINGLELINE
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| 185 | ,
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| 186 | {
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| 187 | (OnigCodePoint )'\\' /* esc */
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| 188 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anychar '.' */
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| 189 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anytime '*' */
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| 190 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* zero or one time '?' */
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| 191 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* one or more time '+' */
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| 192 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anychar anytime */
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| 193 | }
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| 194 | };
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| 195 |
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| 196 | /* Perl 5.8 + named group */
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| 197 | OnigSyntaxType OnigSyntaxPerl58_NG = {
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| 198 | (( SYN_GNU_REGEX_OP | ONIG_SYN_OP_QMARK_NON_GREEDY |
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| 199 | ONIG_SYN_OP_ESC_OCTAL3 | ONIG_SYN_OP_ESC_X_HEX2 |
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| 200 | ONIG_SYN_OP_ESC_X_BRACE_HEX8 | ONIG_SYN_OP_ESC_CONTROL_CHARS |
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| 201 | ONIG_SYN_OP_ESC_C_CONTROL )
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| 202 | & ~ONIG_SYN_OP_ESC_LTGT_WORD_BEGIN_END )
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| 203 | , ( ONIG_SYN_OP2_ESC_CAPITAL_Q_QUOTE |
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| 204 | ONIG_SYN_OP2_QMARK_GROUP_EFFECT | ONIG_SYN_OP2_OPTION_PERL |
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| 205 | ONIG_SYN_OP2_ESC_P_BRACE_CHAR_PROPERTY |
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| 206 | ONIG_SYN_OP2_ESC_P_BRACE_CIRCUMFLEX_NOT |
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| 207 | ONIG_SYN_OP2_ESC_CAPITAL_X_EXTENDED_GRAPHEME_CLUSTER |
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| 208 | ONIG_SYN_OP2_QMARK_LPAREN_CONDITION |
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| 209 | ONIG_SYN_OP2_QMARK_LT_NAMED_GROUP |
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| 210 | ONIG_SYN_OP2_ESC_K_NAMED_BACKREF |
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| 211 | ONIG_SYN_OP2_ESC_G_SUBEXP_CALL )
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| 212 | , ( SYN_GNU_REGEX_BV |
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| 213 | ONIG_SYN_CAPTURE_ONLY_NAMED_GROUP |
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| 214 | ONIG_SYN_ALLOW_MULTIPLEX_DEFINITION_NAME )
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| 215 | , ONIG_OPTION_SINGLELINE
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| 216 | ,
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| 217 | {
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| 218 | (OnigCodePoint )'\\' /* esc */
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| 219 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anychar '.' */
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| 220 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anytime '*' */
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| 221 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* zero or one time '?' */
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| 222 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* one or more time '+' */
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| 223 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anychar anytime */
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| 224 | }
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| 225 | };
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| 226 |
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| 227 | /* Perl 5.10+ */
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| 228 | OnigSyntaxType OnigSyntaxPerl = {
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| 229 | (( SYN_GNU_REGEX_OP | ONIG_SYN_OP_QMARK_NON_GREEDY |
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| 230 | ONIG_SYN_OP_ESC_OCTAL3 | ONIG_SYN_OP_ESC_X_HEX2 |
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| 231 | ONIG_SYN_OP_ESC_X_BRACE_HEX8 | ONIG_SYN_OP_ESC_CONTROL_CHARS |
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| 232 | ONIG_SYN_OP_ESC_C_CONTROL )
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| 233 | & ~ONIG_SYN_OP_ESC_LTGT_WORD_BEGIN_END )
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| 234 | , ( ONIG_SYN_OP2_ESC_CAPITAL_Q_QUOTE |
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| 235 | ONIG_SYN_OP2_QMARK_GROUP_EFFECT | ONIG_SYN_OP2_OPTION_PERL |
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| 236 | ONIG_SYN_OP2_ESC_P_BRACE_CHAR_PROPERTY |
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| 237 | ONIG_SYN_OP2_ESC_P_BRACE_CIRCUMFLEX_NOT |
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| 238 | ONIG_SYN_OP2_ESC_CAPITAL_X_EXTENDED_GRAPHEME_CLUSTER |
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| 239 | ONIG_SYN_OP2_QMARK_LPAREN_CONDITION |
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| 240 | ONIG_SYN_OP2_PLUS_POSSESSIVE_REPEAT |
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| 241 | ONIG_SYN_OP2_PLUS_POSSESSIVE_INTERVAL |
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| 242 | ONIG_SYN_OP2_ESC_CAPITAL_R_LINEBREAK |
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| 243 | ONIG_SYN_OP2_ESC_CAPITAL_K_KEEP |
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| 244 | ONIG_SYN_OP2_QMARK_SUBEXP_CALL |
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| 245 | ONIG_SYN_OP2_ESC_G_BRACE_BACKREF |
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| 246 | ONIG_SYN_OP2_QMARK_CAPITAL_P_NAMED_GROUP |
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| 247 | ONIG_SYN_OP2_QMARK_LT_NAMED_GROUP |
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| 248 | ONIG_SYN_OP2_ESC_K_NAMED_BACKREF )
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| 249 | , ( SYN_GNU_REGEX_BV |
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| 250 | ONIG_SYN_ALLOW_MULTIPLEX_DEFINITION_NAME |
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| 251 | ONIG_SYN_ALLOW_MULTIPLEX_DEFINITION_NAME_CALL )
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| 252 | , ( ONIG_OPTION_SINGLELINE | ONIG_OPTION_CAPTURE_GROUP )
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| 253 | ,
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| 254 | {
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| 255 | (OnigCodePoint )'\\' /* esc */
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| 256 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anychar '.' */
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| 257 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anytime '*' */
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| 258 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* zero or one time '?' */
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| 259 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* one or more time '+' */
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| 260 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anychar anytime */
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| 261 | }
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| 262 | };
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| 263 |
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| 264 | OnigSyntaxType OnigSyntaxPython = {
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| 265 | (( SYN_GNU_REGEX_OP | ONIG_SYN_OP_QMARK_NON_GREEDY |
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| 266 | ONIG_SYN_OP_ESC_OCTAL3 | ONIG_SYN_OP_ESC_X_HEX2 |
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| 267 | ONIG_SYN_OP_ESC_X_BRACE_HEX8 | ONIG_SYN_OP_ESC_CONTROL_CHARS |
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| 268 | ONIG_SYN_OP_ESC_C_CONTROL )
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| 269 | & ~ONIG_SYN_OP_ESC_LTGT_WORD_BEGIN_END )
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| 270 | , ( ONIG_SYN_OP2_QMARK_GROUP_EFFECT | ONIG_SYN_OP2_OPTION_PERL |
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| 271 | ONIG_SYN_OP2_ESC_P_BRACE_CHAR_PROPERTY |
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| 272 | ONIG_SYN_OP2_ESC_P_BRACE_CIRCUMFLEX_NOT |
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| 273 | ONIG_SYN_OP2_PLUS_POSSESSIVE_REPEAT |
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| 274 | ONIG_SYN_OP2_ESC_V_VTAB |
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| 275 | ONIG_SYN_OP2_ESC_U_HEX4 |
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| 276 | ONIG_SYN_OP2_QMARK_LPAREN_CONDITION |
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| 277 | ONIG_SYN_OP2_QMARK_CAPITAL_P_NAMED_GROUP )
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| 278 | , ( SYN_GNU_REGEX_BV |
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| 279 | ONIG_SYN_ALLOW_INTERVAL_LOW_ABBREV )
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| 280 | , ( ONIG_OPTION_SINGLELINE | ONIG_OPTION_ASCII_RANGE )
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| 281 | ,
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| 282 | {
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| 283 | (OnigCodePoint )'\\' /* esc */
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| 284 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anychar '.' */
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| 285 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anytime '*' */
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| 286 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* zero or one time '?' */
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| 287 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* one or more time '+' */
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| 288 | , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anychar anytime */
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| 289 | }
|
|---|
| 290 | };
|
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| 291 |
|
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| 292 |
|
|---|
| 293 |
|
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| 294 | extern int
|
|---|
| 295 | onig_set_default_syntax(OnigSyntaxType* syntax)
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| 296 | {
|
|---|
| 297 | if (IS_NULL(syntax))
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| 298 | syntax = ONIG_SYNTAX_RUBY;
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| 299 |
|
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| 300 | OnigDefaultSyntax = syntax;
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|---|
| 301 | return 0;
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| 302 | }
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| 303 |
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| 304 | extern void
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|---|
| 305 | onig_copy_syntax(OnigSyntaxType* to, const OnigSyntaxType* from)
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| 306 | {
|
|---|
| 307 | *to = *from;
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|---|
| 308 | }
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|---|
| 309 |
|
|---|
| 310 | extern void
|
|---|
| 311 | onig_set_syntax_op(OnigSyntaxType* syntax, unsigned int op)
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|---|
| 312 | {
|
|---|
| 313 | syntax->op = op;
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| 314 | }
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|---|
| 315 |
|
|---|
| 316 | extern void
|
|---|
| 317 | onig_set_syntax_op2(OnigSyntaxType* syntax, unsigned int op2)
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|---|
| 318 | {
|
|---|
| 319 | syntax->op2 = op2;
|
|---|
| 320 | }
|
|---|
| 321 |
|
|---|
| 322 | extern void
|
|---|
| 323 | onig_set_syntax_behavior(OnigSyntaxType* syntax, unsigned int behavior)
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|---|
| 324 | {
|
|---|
| 325 | syntax->behavior = behavior;
|
|---|
| 326 | }
|
|---|
| 327 |
|
|---|
| 328 | extern void
|
|---|
| 329 | onig_set_syntax_options(OnigSyntaxType* syntax, OnigOptionType options)
|
|---|
| 330 | {
|
|---|
| 331 | syntax->options = options;
|
|---|
| 332 | }
|
|---|
| 333 |
|
|---|
| 334 | extern unsigned int
|
|---|
| 335 | onig_get_syntax_op(OnigSyntaxType* syntax)
|
|---|
| 336 | {
|
|---|
| 337 | return syntax->op;
|
|---|
| 338 | }
|
|---|
| 339 |
|
|---|
| 340 | extern unsigned int
|
|---|
| 341 | onig_get_syntax_op2(OnigSyntaxType* syntax)
|
|---|
| 342 | {
|
|---|
| 343 | return syntax->op2;
|
|---|
| 344 | }
|
|---|
| 345 |
|
|---|
| 346 | extern unsigned int
|
|---|
| 347 | onig_get_syntax_behavior(OnigSyntaxType* syntax)
|
|---|
| 348 | {
|
|---|
| 349 | return syntax->behavior;
|
|---|
| 350 | }
|
|---|
| 351 |
|
|---|
| 352 | extern OnigOptionType
|
|---|
| 353 | onig_get_syntax_options(OnigSyntaxType* syntax)
|
|---|
| 354 | {
|
|---|
| 355 | return syntax->options;
|
|---|
| 356 | }
|
|---|
| 357 |
|
|---|
| 358 | #ifdef USE_VARIABLE_META_CHARS
|
|---|
| 359 | extern int onig_set_meta_char(OnigSyntaxType* enc,
|
|---|
| 360 | unsigned int what, OnigCodePoint code)
|
|---|
| 361 | {
|
|---|
| 362 | switch (what) {
|
|---|
| 363 | case ONIG_META_CHAR_ESCAPE:
|
|---|
| 364 | enc->meta_char_table.esc = code;
|
|---|
| 365 | break;
|
|---|
| 366 | case ONIG_META_CHAR_ANYCHAR:
|
|---|
| 367 | enc->meta_char_table.anychar = code;
|
|---|
| 368 | break;
|
|---|
| 369 | case ONIG_META_CHAR_ANYTIME:
|
|---|
| 370 | enc->meta_char_table.anytime = code;
|
|---|
| 371 | break;
|
|---|
| 372 | case ONIG_META_CHAR_ZERO_OR_ONE_TIME:
|
|---|
| 373 | enc->meta_char_table.zero_or_one_time = code;
|
|---|
| 374 | break;
|
|---|
| 375 | case ONIG_META_CHAR_ONE_OR_MORE_TIME:
|
|---|
| 376 | enc->meta_char_table.one_or_more_time = code;
|
|---|
| 377 | break;
|
|---|
| 378 | case ONIG_META_CHAR_ANYCHAR_ANYTIME:
|
|---|
| 379 | enc->meta_char_table.anychar_anytime = code;
|
|---|
| 380 | break;
|
|---|
| 381 | default:
|
|---|
| 382 | return ONIGERR_INVALID_ARGUMENT;
|
|---|
| 383 | break;
|
|---|
| 384 | }
|
|---|
| 385 | return 0;
|
|---|
| 386 | }
|
|---|
| 387 | #endif /* USE_VARIABLE_META_CHARS */
|
|---|
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