| 1 | /* |
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| 2 | * |
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| 3 | * Copyright (c) 2004 |
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| 4 | * John Maddock |
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| 5 | * |
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| 6 | * Use, modification and distribution are subject to the |
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| 7 | * Boost Software License, Version 1.0. (See accompanying file |
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| 8 | * LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
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| 9 | * |
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| 10 | */ |
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| 11 | |
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| 12 | /* |
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| 13 | * LOCATION: see http://www.boost.org for most recent version. |
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| 14 | * FILE regex_traits_defaults.cpp |
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| 15 | * VERSION see <boost/version.hpp> |
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| 16 | * DESCRIPTION: Declares API's for access to regex_traits default properties. |
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| 17 | */ |
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| 18 | |
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| 19 | #define BOOST_REGEX_SOURCE |
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| 20 | #include <boost/regex/regex_traits.hpp> |
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| 21 | |
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| 22 | #include <cctype> |
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| 23 | #ifndef BOOST_NO_WREGEX |
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| 24 | #include <cwctype> |
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| 25 | #endif |
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| 26 | |
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| 27 | #if defined(BOOST_NO_STDC_NAMESPACE) |
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| 28 | namespace std{ |
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| 29 | using ::tolower; |
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| 30 | using ::toupper; |
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| 31 | #ifndef BOOST_NO_WREGEX |
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| 32 | using ::towlower; |
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| 33 | using ::towupper; |
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| 34 | #endif |
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| 35 | } |
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| 36 | #endif |
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| 37 | |
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| 38 | |
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| 39 | namespace boost{ namespace re_detail{ |
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| 40 | |
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| 41 | BOOST_REGEX_DECL const char* BOOST_REGEX_CALL get_default_syntax(regex_constants::syntax_type n) |
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| 42 | { |
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| 43 | // if the user hasn't supplied a message catalog, then this supplies |
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| 44 | // default "messages" for us to load in the range 1-100. |
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| 45 | const char* messages[] = { |
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| 46 | "", |
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| 47 | "(", |
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| 48 | ")", |
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| 49 | "$", |
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| 50 | "^", |
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| 51 | ".", |
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| 52 | "*", |
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| 53 | "+", |
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| 54 | "?", |
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| 55 | "[", |
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| 56 | "]", |
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| 57 | "|", |
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| 58 | "\\", |
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| 59 | "#", |
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| 60 | "-", |
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| 61 | "{", |
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| 62 | "}", |
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| 63 | "0123456789", |
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| 64 | "b", |
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| 65 | "B", |
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| 66 | "<", |
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| 67 | ">", |
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| 68 | "", |
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| 69 | "", |
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| 70 | "A`", |
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| 71 | "z'", |
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| 72 | "\n", |
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| 73 | ",", |
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| 74 | "a", |
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| 75 | "f", |
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| 76 | "n", |
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| 77 | "r", |
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| 78 | "t", |
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| 79 | "v", |
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| 80 | "x", |
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| 81 | "c", |
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| 82 | ":", |
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| 83 | "=", |
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| 84 | "e", |
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| 85 | "", |
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| 86 | "", |
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| 87 | "", |
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| 88 | "", |
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| 89 | "", |
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| 90 | "", |
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| 91 | "", |
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| 92 | "", |
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| 93 | "E", |
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| 94 | "Q", |
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| 95 | "X", |
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| 96 | "C", |
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| 97 | "Z", |
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| 98 | "G", |
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| 99 | "!", |
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| 100 | "p", |
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| 101 | "P", |
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| 102 | "N", |
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| 103 | }; |
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| 104 | |
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| 105 | return ((n >= (sizeof(messages) / sizeof(messages[1]))) ? "" : messages[n]); |
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| 106 | } |
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| 107 | |
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| 108 | BOOST_REGEX_DECL const char* BOOST_REGEX_CALL get_default_error_string(regex_constants::error_type n) |
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| 109 | { |
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| 110 | static const char* const s_default_error_messages[] = { |
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| 111 | "Success", /* REG_NOERROR */ |
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| 112 | "No match", /* REG_NOMATCH */ |
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| 113 | "Invalid regular expression", /* REG_BADPAT */ |
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| 114 | "Invalid collation character", /* REG_ECOLLATE */ |
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| 115 | "Invalid character class name", /* REG_ECTYPE */ |
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| 116 | "Invalid or trailing backslash", /* REG_EESCAPE */ |
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| 117 | "Invalid back reference", /* REG_ESUBREG */ |
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| 118 | "Unmatched [ or [^", /* REG_EBRACK */ |
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| 119 | "Unmatched ( or \\(", /* REG_EPAREN */ |
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| 120 | "Unmatched { or \\{", /* REG_EBRACE */ |
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| 121 | "Invalid content of repeat range", /* REG_BADBR */ |
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| 122 | "Invalid range end", /* REG_ERANGE */ |
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| 123 | "Memory exhausted", /* REG_ESPACE */ |
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| 124 | "Invalid preceding regular expression", /* REG_BADRPT */ |
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| 125 | "Premature end of regular expression", /* REG_EEND */ |
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| 126 | "Regular expression too big", /* REG_ESIZE */ |
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| 127 | "Unmatched ) or \\)", /* REG_ERPAREN */ |
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| 128 | "Empty expression", /* REG_EMPTY */ |
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| 129 | "Complexity requirements exceeded", /* REG_ECOMPLEXITY */ |
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| 130 | "Out of stack space", /* REG_ESTACK */ |
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| 131 | "Unknown error", /* REG_E_UNKNOWN */ |
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| 132 | "", |
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| 133 | "", |
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| 134 | "", |
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| 135 | }; |
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| 136 | |
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| 137 | return (n > ::boost::regex_constants::error_unknown) ? s_default_error_messages[ ::boost::regex_constants::error_unknown] : s_default_error_messages[n]; |
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| 138 | } |
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| 139 | |
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| 140 | BOOST_REGEX_DECL bool BOOST_REGEX_CALL is_combining_implementation(boost::uint_least16_t c) |
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| 141 | { |
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| 142 | const boost::uint_least16_t combining_ranges[] = { 0x0300, 0x0361, |
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| 143 | 0x0483, 0x0486, |
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| 144 | 0x0903, 0x0903, |
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| 145 | 0x093E, 0x0940, |
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| 146 | 0x0949, 0x094C, |
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| 147 | 0x0982, 0x0983, |
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| 148 | 0x09BE, 0x09C0, |
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| 149 | 0x09C7, 0x09CC, |
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| 150 | 0x09D7, 0x09D7, |
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| 151 | 0x0A3E, 0x0A40, |
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| 152 | 0x0A83, 0x0A83, |
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| 153 | 0x0ABE, 0x0AC0, |
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| 154 | 0x0AC9, 0x0ACC, |
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| 155 | 0x0B02, 0x0B03, |
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| 156 | 0x0B3E, 0x0B3E, |
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| 157 | 0x0B40, 0x0B40, |
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| 158 | 0x0B47, 0x0B4C, |
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| 159 | 0x0B57, 0x0B57, |
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| 160 | 0x0B83, 0x0B83, |
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| 161 | 0x0BBE, 0x0BBF, |
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| 162 | 0x0BC1, 0x0BCC, |
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| 163 | 0x0BD7, 0x0BD7, |
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| 164 | 0x0C01, 0x0C03, |
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| 165 | 0x0C41, 0x0C44, |
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| 166 | 0x0C82, 0x0C83, |
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| 167 | 0x0CBE, 0x0CBE, |
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| 168 | 0x0CC0, 0x0CC4, |
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| 169 | 0x0CC7, 0x0CCB, |
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| 170 | 0x0CD5, 0x0CD6, |
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| 171 | 0x0D02, 0x0D03, |
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| 172 | 0x0D3E, 0x0D40, |
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| 173 | 0x0D46, 0x0D4C, |
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| 174 | 0x0D57, 0x0D57, |
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| 175 | 0x0F7F, 0x0F7F, |
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| 176 | 0x20D0, 0x20E1, |
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| 177 | 0x3099, 0x309A, |
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| 178 | 0xFE20, 0xFE23, |
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| 179 | 0xffff, 0xffff, }; |
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| 180 | |
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| 181 | const boost::uint_least16_t* p = combining_ranges + 1; |
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| 182 | while(*p < c) p += 2; |
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| 183 | --p; |
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| 184 | if((c >= *p) && (c <= *(p+1))) |
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| 185 | return true; |
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| 186 | return false; |
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| 187 | } |
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| 188 | |
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| 189 | // |
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| 190 | // these are the POSIX collating names: |
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| 191 | // |
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| 192 | BOOST_REGEX_DECL const char* def_coll_names[] = { |
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| 193 | "NUL", "SOH", "STX", "ETX", "EOT", "ENQ", "ACK", "alert", "backspace", "tab", "newline", |
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| 194 | "vertical-tab", "form-feed", "carriage-return", "SO", "SI", "DLE", "DC1", "DC2", "DC3", "DC4", "NAK", |
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| 195 | "SYN", "ETB", "CAN", "EM", "SUB", "ESC", "IS4", "IS3", "IS2", "IS1", "space", "exclamation-mark", |
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| 196 | "quotation-mark", "number-sign", "dollar-sign", "percent-sign", "ampersand", "apostrophe", |
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| 197 | "left-parenthesis", "right-parenthesis", "asterisk", "plus-sign", "comma", "hyphen", |
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| 198 | "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", |
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| 199 | "colon", "semicolon", "less-than-sign", "equals-sign", "greater-than-sign", |
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| 200 | "question-mark", "commercial-at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", |
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| 201 | "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "left-square-bracket", "backslash", |
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| 202 | "right-square-bracket", "circumflex", "underscore", "grave-accent", "a", "b", "c", "d", "e", "f", |
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| 203 | "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "left-curly-bracket", |
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| 204 | "vertical-line", "right-curly-bracket", "tilde", "DEL", "", |
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| 205 | }; |
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| 206 | |
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| 207 | // these multi-character collating elements |
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| 208 | // should keep most Western-European locales |
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| 209 | // happy - we should really localise these a |
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| 210 | // little more - but this will have to do for |
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| 211 | // now: |
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| 212 | |
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| 213 | BOOST_REGEX_DECL const char* def_multi_coll[] = { |
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| 214 | "ae", |
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| 215 | "Ae", |
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| 216 | "AE", |
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| 217 | "ch", |
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| 218 | "Ch", |
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| 219 | "CH", |
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| 220 | "ll", |
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| 221 | "Ll", |
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| 222 | "LL", |
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| 223 | "ss", |
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| 224 | "Ss", |
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| 225 | "SS", |
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| 226 | "nj", |
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| 227 | "Nj", |
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| 228 | "NJ", |
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| 229 | "dz", |
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| 230 | "Dz", |
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| 231 | "DZ", |
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| 232 | "lj", |
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| 233 | "Lj", |
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| 234 | "LJ", |
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| 235 | "", |
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| 236 | }; |
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| 237 | |
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| 238 | |
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| 239 | |
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| 240 | BOOST_REGEX_DECL std::string BOOST_REGEX_CALL lookup_default_collate_name(const std::string& name) |
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| 241 | { |
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| 242 | unsigned int i = 0; |
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| 243 | while(*def_coll_names[i]) |
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| 244 | { |
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| 245 | if(def_coll_names[i] == name) |
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| 246 | { |
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| 247 | return std::string(1, char(i)); |
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| 248 | } |
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| 249 | ++i; |
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| 250 | } |
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| 251 | i = 0; |
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| 252 | while(*def_multi_coll[i]) |
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| 253 | { |
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| 254 | if(def_multi_coll[i] == name) |
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| 255 | { |
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| 256 | return def_multi_coll[i]; |
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| 257 | } |
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| 258 | ++i; |
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| 259 | } |
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| 260 | return std::string(); |
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| 261 | } |
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| 262 | |
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| 263 | BOOST_REGEX_DECL char BOOST_REGEX_CALL do_global_lower(char c) |
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| 264 | { |
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| 265 | return static_cast<char>((std::tolower)((unsigned char)c)); |
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| 266 | } |
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| 267 | |
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| 268 | BOOST_REGEX_DECL char BOOST_REGEX_CALL do_global_upper(char c) |
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| 269 | { |
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| 270 | return static_cast<char>((std::toupper)((unsigned char)c)); |
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| 271 | } |
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| 272 | #ifndef BOOST_NO_WREGEX |
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| 273 | BOOST_REGEX_DECL wchar_t BOOST_REGEX_CALL do_global_lower(wchar_t c) |
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| 274 | { |
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| 275 | return (std::towlower)(c); |
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| 276 | } |
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| 277 | |
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| 278 | BOOST_REGEX_DECL wchar_t BOOST_REGEX_CALL do_global_upper(wchar_t c) |
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| 279 | { |
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| 280 | return (std::towupper)(c); |
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| 281 | } |
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| 282 | #ifdef BOOST_REGEX_HAS_OTHER_WCHAR_T |
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| 283 | BOOST_REGEX_DECL unsigned short BOOST_REGEX_CALL do_global_lower(unsigned short c) |
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| 284 | { |
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| 285 | return (std::towlower)(c); |
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| 286 | } |
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| 287 | |
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| 288 | BOOST_REGEX_DECL unsigned short BOOST_REGEX_CALL do_global_upper(unsigned short c) |
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| 289 | { |
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| 290 | return (std::towupper)(c); |
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| 291 | } |
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| 292 | #endif |
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| 293 | |
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| 294 | #endif |
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| 295 | |
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| 296 | BOOST_REGEX_DECL regex_constants::escape_syntax_type BOOST_REGEX_CALL get_default_escape_syntax_type(char c) |
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| 297 | { |
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| 298 | // |
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| 299 | // char_syntax determines how the compiler treats a given character |
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| 300 | // in a regular expression. |
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| 301 | // |
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| 302 | static regex_constants::escape_syntax_type char_syntax[] = { |
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| 303 | regex_constants::escape_type_identity, /**/ |
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| 304 | regex_constants::escape_type_identity, /**/ |
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| 305 | regex_constants::escape_type_identity, /**/ |
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| 306 | regex_constants::escape_type_identity, /**/ |
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| 307 | regex_constants::escape_type_identity, /**/ |
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| 308 | regex_constants::escape_type_identity, /**/ |
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| 309 | regex_constants::escape_type_identity, /**/ |
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| 310 | regex_constants::escape_type_identity, /**/ |
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| 311 | regex_constants::escape_type_identity, /**/ |
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| 312 | regex_constants::escape_type_identity, /**/ |
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| 313 | regex_constants::escape_type_identity, /**/ |
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| 314 | regex_constants::escape_type_identity, /**/ |
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| 315 | regex_constants::escape_type_identity, /**/ |
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| 316 | regex_constants::escape_type_identity, /**/ |
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| 317 | regex_constants::escape_type_identity, /**/ |
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| 318 | regex_constants::escape_type_identity, /**/ |
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| 319 | regex_constants::escape_type_identity, /**/ |
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| 320 | regex_constants::escape_type_identity, /**/ |
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| 321 | regex_constants::escape_type_identity, /**/ |
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| 322 | regex_constants::escape_type_identity, /**/ |
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| 323 | regex_constants::escape_type_identity, /**/ |
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| 324 | regex_constants::escape_type_identity, /**/ |
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| 325 | regex_constants::escape_type_identity, /**/ |
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| 326 | regex_constants::escape_type_identity, /**/ |
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| 327 | regex_constants::escape_type_identity, /**/ |
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| 328 | regex_constants::escape_type_identity, /**/ |
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| 329 | regex_constants::escape_type_identity, /**/ |
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| 330 | regex_constants::escape_type_identity, /**/ |
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| 331 | regex_constants::escape_type_identity, /**/ |
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| 332 | regex_constants::escape_type_identity, /**/ |
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| 333 | regex_constants::escape_type_identity, /**/ |
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| 334 | regex_constants::escape_type_identity, /**/ |
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| 335 | regex_constants::escape_type_identity, /* */ // 32 |
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| 336 | regex_constants::escape_type_identity, /*!*/ |
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| 337 | regex_constants::escape_type_identity, /*"*/ |
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| 338 | regex_constants::escape_type_identity, /*#*/ |
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| 339 | regex_constants::escape_type_identity, /*$*/ |
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| 340 | regex_constants::escape_type_identity, /*%*/ |
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| 341 | regex_constants::escape_type_identity, /*&*/ |
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| 342 | regex_constants::escape_type_end_buffer, /*'*/ |
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| 343 | regex_constants::syntax_open_mark, /*(*/ |
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| 344 | regex_constants::syntax_close_mark, /*)*/ |
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| 345 | regex_constants::escape_type_identity, /***/ |
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| 346 | regex_constants::syntax_plus, /*+*/ |
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| 347 | regex_constants::escape_type_identity, /*,*/ |
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| 348 | regex_constants::escape_type_identity, /*-*/ |
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| 349 | regex_constants::escape_type_identity, /*.*/ |
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| 350 | regex_constants::escape_type_identity, /*/*/ |
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| 351 | regex_constants::escape_type_decimal, /*0*/ |
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| 352 | regex_constants::escape_type_backref, /*1*/ |
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| 353 | regex_constants::escape_type_backref, /*2*/ |
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| 354 | regex_constants::escape_type_backref, /*3*/ |
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| 355 | regex_constants::escape_type_backref, /*4*/ |
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| 356 | regex_constants::escape_type_backref, /*5*/ |
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| 357 | regex_constants::escape_type_backref, /*6*/ |
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| 358 | regex_constants::escape_type_backref, /*7*/ |
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| 359 | regex_constants::escape_type_backref, /*8*/ |
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| 360 | regex_constants::escape_type_backref, /*9*/ |
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| 361 | regex_constants::escape_type_identity, /*:*/ |
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| 362 | regex_constants::escape_type_identity, /*;*/ |
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| 363 | regex_constants::escape_type_left_word, /*<*/ |
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| 364 | regex_constants::escape_type_identity, /*=*/ |
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| 365 | regex_constants::escape_type_right_word, /*>*/ |
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| 366 | regex_constants::syntax_question, /*?*/ |
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| 367 | regex_constants::escape_type_identity, /*@*/ |
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| 368 | regex_constants::escape_type_start_buffer, /*A*/ |
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| 369 | regex_constants::escape_type_not_word_assert, /*B*/ |
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| 370 | regex_constants::escape_type_C, /*C*/ |
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| 371 | regex_constants::escape_type_not_class, /*D*/ |
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| 372 | regex_constants::escape_type_E, /*E*/ |
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| 373 | regex_constants::escape_type_not_class, /*F*/ |
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| 374 | regex_constants::escape_type_G, /*G*/ |
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| 375 | regex_constants::escape_type_not_class, /*H*/ |
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| 376 | regex_constants::escape_type_not_class, /*I*/ |
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| 377 | regex_constants::escape_type_not_class, /*J*/ |
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| 378 | regex_constants::escape_type_not_class, /*K*/ |
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| 379 | regex_constants::escape_type_not_class, /*L*/ |
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| 380 | regex_constants::escape_type_not_class, /*M*/ |
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| 381 | regex_constants::escape_type_named_char, /*N*/ |
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| 382 | regex_constants::escape_type_not_class, /*O*/ |
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| 383 | regex_constants::escape_type_not_property, /*P*/ |
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| 384 | regex_constants::escape_type_Q, /*Q*/ |
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| 385 | regex_constants::escape_type_not_class, /*R*/ |
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| 386 | regex_constants::escape_type_not_class, /*S*/ |
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| 387 | regex_constants::escape_type_not_class, /*T*/ |
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| 388 | regex_constants::escape_type_not_class, /*U*/ |
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| 389 | regex_constants::escape_type_not_class, /*V*/ |
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| 390 | regex_constants::escape_type_not_class, /*W*/ |
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| 391 | regex_constants::escape_type_X, /*X*/ |
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| 392 | regex_constants::escape_type_not_class, /*Y*/ |
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| 393 | regex_constants::escape_type_Z, /*Z*/ |
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| 394 | regex_constants::escape_type_identity, /*[*/ |
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| 395 | regex_constants::escape_type_identity, /*\*/ |
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| 396 | regex_constants::escape_type_identity, /*]*/ |
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| 397 | regex_constants::escape_type_identity, /*^*/ |
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| 398 | regex_constants::escape_type_identity, /*_*/ |
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| 399 | regex_constants::escape_type_start_buffer, /*`*/ |
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| 400 | regex_constants::escape_type_control_a, /*a*/ |
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| 401 | regex_constants::escape_type_word_assert, /*b*/ |
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| 402 | regex_constants::escape_type_ascii_control, /*c*/ |
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| 403 | regex_constants::escape_type_class, /*d*/ |
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| 404 | regex_constants::escape_type_e, /*e*/ |
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| 405 | regex_constants::escape_type_control_f, /*f*/ |
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| 406 | regex_constants::escape_type_class, /*g*/ |
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| 407 | regex_constants::escape_type_class, /*h*/ |
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| 408 | regex_constants::escape_type_class, /*i*/ |
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| 409 | regex_constants::escape_type_class, /*j*/ |
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| 410 | regex_constants::escape_type_class, /*k*/ |
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| 411 | regex_constants::escape_type_class, /*l*/ |
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| 412 | regex_constants::escape_type_class, /*m*/ |
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| 413 | regex_constants::escape_type_control_n, /*n*/ |
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| 414 | regex_constants::escape_type_class, /*o*/ |
|---|
| 415 | regex_constants::escape_type_property, /*p*/ |
|---|
| 416 | regex_constants::escape_type_class, /*q*/ |
|---|
| 417 | regex_constants::escape_type_control_r, /*r*/ |
|---|
| 418 | regex_constants::escape_type_class, /*s*/ |
|---|
| 419 | regex_constants::escape_type_control_t, /*t*/ |
|---|
| 420 | regex_constants::escape_type_class, /*u*/ |
|---|
| 421 | regex_constants::escape_type_control_v, /*v*/ |
|---|
| 422 | regex_constants::escape_type_class, /*w*/ |
|---|
| 423 | regex_constants::escape_type_hex, /*x*/ |
|---|
| 424 | regex_constants::escape_type_class, /*y*/ |
|---|
| 425 | regex_constants::escape_type_end_buffer, /*z*/ |
|---|
| 426 | regex_constants::syntax_open_brace, /*{*/ |
|---|
| 427 | regex_constants::syntax_or, /*|*/ |
|---|
| 428 | regex_constants::syntax_close_brace, /*}*/ |
|---|
| 429 | regex_constants::escape_type_identity, /*~*/ |
|---|
| 430 | regex_constants::escape_type_identity, /**/ |
|---|
| 431 | regex_constants::escape_type_identity, /**/ |
|---|
| 432 | regex_constants::escape_type_identity, /**/ |
|---|
| 433 | regex_constants::escape_type_identity, /**/ |
|---|
| 434 | regex_constants::escape_type_identity, /**/ |
|---|
| 435 | regex_constants::escape_type_identity, /**/ |
|---|
| 436 | regex_constants::escape_type_identity, /**/ |
|---|
| 437 | regex_constants::escape_type_identity, /**/ |
|---|
| 438 | regex_constants::escape_type_identity, /**/ |
|---|
| 439 | regex_constants::escape_type_identity, /**/ |
|---|
| 440 | regex_constants::escape_type_identity, /**/ |
|---|
| 441 | regex_constants::escape_type_identity, /**/ |
|---|
| 442 | regex_constants::escape_type_identity, /**/ |
|---|
| 443 | regex_constants::escape_type_identity, /**/ |
|---|
| 444 | regex_constants::escape_type_identity, /**/ |
|---|
| 445 | regex_constants::escape_type_identity, /**/ |
|---|
| 446 | regex_constants::escape_type_identity, /**/ |
|---|
| 447 | regex_constants::escape_type_identity, /**/ |
|---|
| 448 | regex_constants::escape_type_identity, /**/ |
|---|
| 449 | regex_constants::escape_type_identity, /**/ |
|---|
| 450 | regex_constants::escape_type_identity, /**/ |
|---|
| 451 | regex_constants::escape_type_identity, /**/ |
|---|
| 452 | regex_constants::escape_type_identity, /**/ |
|---|
| 453 | regex_constants::escape_type_identity, /**/ |
|---|
| 454 | regex_constants::escape_type_identity, /**/ |
|---|
| 455 | regex_constants::escape_type_identity, /**/ |
|---|
| 456 | regex_constants::escape_type_identity, /**/ |
|---|
| 457 | regex_constants::escape_type_identity, /**/ |
|---|
| 458 | regex_constants::escape_type_identity, /**/ |
|---|
| 459 | regex_constants::escape_type_identity, /**/ |
|---|
| 460 | regex_constants::escape_type_identity, /**/ |
|---|
| 461 | regex_constants::escape_type_identity, /**/ |
|---|
| 462 | regex_constants::escape_type_identity, /**/ |
|---|
| 463 | regex_constants::escape_type_identity, /**/ |
|---|
| 464 | regex_constants::escape_type_identity, /**/ |
|---|
| 465 | regex_constants::escape_type_identity, /**/ |
|---|
| 466 | regex_constants::escape_type_identity, /**/ |
|---|
| 467 | regex_constants::escape_type_identity, /**/ |
|---|
| 468 | regex_constants::escape_type_identity, /**/ |
|---|
| 469 | regex_constants::escape_type_identity, /**/ |
|---|
| 470 | regex_constants::escape_type_identity, /**/ |
|---|
| 471 | regex_constants::escape_type_identity, /**/ |
|---|
| 472 | regex_constants::escape_type_identity, /**/ |
|---|
| 473 | regex_constants::escape_type_identity, /**/ |
|---|
| 474 | regex_constants::escape_type_identity, /**/ |
|---|
| 475 | regex_constants::escape_type_identity, /**/ |
|---|
| 476 | regex_constants::escape_type_identity, /**/ |
|---|
| 477 | regex_constants::escape_type_identity, /**/ |
|---|
| 478 | regex_constants::escape_type_identity, /**/ |
|---|
| 479 | regex_constants::escape_type_identity, /**/ |
|---|
| 480 | regex_constants::escape_type_identity, /**/ |
|---|
| 481 | regex_constants::escape_type_identity, /**/ |
|---|
| 482 | regex_constants::escape_type_identity, /**/ |
|---|
| 483 | regex_constants::escape_type_identity, /**/ |
|---|
| 484 | regex_constants::escape_type_identity, /**/ |
|---|
| 485 | regex_constants::escape_type_identity, /**/ |
|---|
| 486 | }; |
|---|
| 487 | |
|---|
| 488 | return char_syntax[(unsigned char)c]; |
|---|
| 489 | } |
|---|
| 490 | |
|---|
| 491 | BOOST_REGEX_DECL regex_constants::syntax_type BOOST_REGEX_CALL get_default_syntax_type(char c) |
|---|
| 492 | { |
|---|
| 493 | // |
|---|
| 494 | // char_syntax determines how the compiler treats a given character |
|---|
| 495 | // in a regular expression. |
|---|
| 496 | // |
|---|
| 497 | static regex_constants::syntax_type char_syntax[] = { |
|---|
| 498 | regex_constants::syntax_char, /**/ |
|---|
| 499 | regex_constants::syntax_char, /**/ |
|---|
| 500 | regex_constants::syntax_char, /**/ |
|---|
| 501 | regex_constants::syntax_char, /**/ |
|---|
| 502 | regex_constants::syntax_char, /**/ |
|---|
| 503 | regex_constants::syntax_char, /**/ |
|---|
| 504 | regex_constants::syntax_char, /**/ |
|---|
| 505 | regex_constants::syntax_char, /**/ |
|---|
| 506 | regex_constants::syntax_char, /**/ |
|---|
| 507 | regex_constants::syntax_char, /**/ |
|---|
| 508 | regex_constants::syntax_newline, /**/ |
|---|
| 509 | regex_constants::syntax_char, /**/ |
|---|
| 510 | regex_constants::syntax_char, /**/ |
|---|
| 511 | regex_constants::syntax_char, /**/ |
|---|
| 512 | regex_constants::syntax_char, /**/ |
|---|
| 513 | regex_constants::syntax_char, /**/ |
|---|
| 514 | regex_constants::syntax_char, /**/ |
|---|
| 515 | regex_constants::syntax_char, /**/ |
|---|
| 516 | regex_constants::syntax_char, /**/ |
|---|
| 517 | regex_constants::syntax_char, /**/ |
|---|
| 518 | regex_constants::syntax_char, /**/ |
|---|
| 519 | regex_constants::syntax_char, /**/ |
|---|
| 520 | regex_constants::syntax_char, /**/ |
|---|
| 521 | regex_constants::syntax_char, /**/ |
|---|
| 522 | regex_constants::syntax_char, /**/ |
|---|
| 523 | regex_constants::syntax_char, /**/ |
|---|
| 524 | regex_constants::syntax_char, /**/ |
|---|
| 525 | regex_constants::syntax_char, /**/ |
|---|
| 526 | regex_constants::syntax_char, /**/ |
|---|
| 527 | regex_constants::syntax_char, /**/ |
|---|
| 528 | regex_constants::syntax_char, /**/ |
|---|
| 529 | regex_constants::syntax_char, /**/ |
|---|
| 530 | regex_constants::syntax_char, /* */ // 32 |
|---|
| 531 | regex_constants::syntax_not, /*!*/ |
|---|
| 532 | regex_constants::syntax_char, /*"*/ |
|---|
| 533 | regex_constants::syntax_hash, /*#*/ |
|---|
| 534 | regex_constants::syntax_dollar, /*$*/ |
|---|
| 535 | regex_constants::syntax_char, /*%*/ |
|---|
| 536 | regex_constants::syntax_char, /*&*/ |
|---|
| 537 | regex_constants::syntax_char, /*'*/ |
|---|
| 538 | regex_constants::syntax_open_mark, /*(*/ |
|---|
| 539 | regex_constants::syntax_close_mark, /*)*/ |
|---|
| 540 | regex_constants::syntax_star, /***/ |
|---|
| 541 | regex_constants::syntax_plus, /*+*/ |
|---|
| 542 | regex_constants::syntax_comma, /*,*/ |
|---|
| 543 | regex_constants::syntax_dash, /*-*/ |
|---|
| 544 | regex_constants::syntax_dot, /*.*/ |
|---|
| 545 | regex_constants::syntax_char, /*/*/ |
|---|
| 546 | regex_constants::syntax_digit, /*0*/ |
|---|
| 547 | regex_constants::syntax_digit, /*1*/ |
|---|
| 548 | regex_constants::syntax_digit, /*2*/ |
|---|
| 549 | regex_constants::syntax_digit, /*3*/ |
|---|
| 550 | regex_constants::syntax_digit, /*4*/ |
|---|
| 551 | regex_constants::syntax_digit, /*5*/ |
|---|
| 552 | regex_constants::syntax_digit, /*6*/ |
|---|
| 553 | regex_constants::syntax_digit, /*7*/ |
|---|
| 554 | regex_constants::syntax_digit, /*8*/ |
|---|
| 555 | regex_constants::syntax_digit, /*9*/ |
|---|
| 556 | regex_constants::syntax_colon, /*:*/ |
|---|
| 557 | regex_constants::syntax_char, /*;*/ |
|---|
| 558 | regex_constants::escape_type_left_word, /*<*/ |
|---|
| 559 | regex_constants::syntax_equal, /*=*/ |
|---|
| 560 | regex_constants::escape_type_right_word, /*>*/ |
|---|
| 561 | regex_constants::syntax_question, /*?*/ |
|---|
| 562 | regex_constants::syntax_char, /*@*/ |
|---|
| 563 | regex_constants::syntax_char, /*A*/ |
|---|
| 564 | regex_constants::syntax_char, /*B*/ |
|---|
| 565 | regex_constants::syntax_char, /*C*/ |
|---|
| 566 | regex_constants::syntax_char, /*D*/ |
|---|
| 567 | regex_constants::syntax_char, /*E*/ |
|---|
| 568 | regex_constants::syntax_char, /*F*/ |
|---|
| 569 | regex_constants::syntax_char, /*G*/ |
|---|
| 570 | regex_constants::syntax_char, /*H*/ |
|---|
| 571 | regex_constants::syntax_char, /*I*/ |
|---|
| 572 | regex_constants::syntax_char, /*J*/ |
|---|
| 573 | regex_constants::syntax_char, /*K*/ |
|---|
| 574 | regex_constants::syntax_char, /*L*/ |
|---|
| 575 | regex_constants::syntax_char, /*M*/ |
|---|
| 576 | regex_constants::syntax_char, /*N*/ |
|---|
| 577 | regex_constants::syntax_char, /*O*/ |
|---|
| 578 | regex_constants::syntax_char, /*P*/ |
|---|
| 579 | regex_constants::syntax_char, /*Q*/ |
|---|
| 580 | regex_constants::syntax_char, /*R*/ |
|---|
| 581 | regex_constants::syntax_char, /*S*/ |
|---|
| 582 | regex_constants::syntax_char, /*T*/ |
|---|
| 583 | regex_constants::syntax_char, /*U*/ |
|---|
| 584 | regex_constants::syntax_char, /*V*/ |
|---|
| 585 | regex_constants::syntax_char, /*W*/ |
|---|
| 586 | regex_constants::syntax_char, /*X*/ |
|---|
| 587 | regex_constants::syntax_char, /*Y*/ |
|---|
| 588 | regex_constants::syntax_char, /*Z*/ |
|---|
| 589 | regex_constants::syntax_open_set, /*[*/ |
|---|
| 590 | regex_constants::syntax_escape, /*\*/ |
|---|
| 591 | regex_constants::syntax_close_set, /*]*/ |
|---|
| 592 | regex_constants::syntax_caret, /*^*/ |
|---|
| 593 | regex_constants::syntax_char, /*_*/ |
|---|
| 594 | regex_constants::syntax_char, /*`*/ |
|---|
| 595 | regex_constants::syntax_char, /*a*/ |
|---|
| 596 | regex_constants::syntax_char, /*b*/ |
|---|
| 597 | regex_constants::syntax_char, /*c*/ |
|---|
| 598 | regex_constants::syntax_char, /*d*/ |
|---|
| 599 | regex_constants::syntax_char, /*e*/ |
|---|
| 600 | regex_constants::syntax_char, /*f*/ |
|---|
| 601 | regex_constants::syntax_char, /*g*/ |
|---|
| 602 | regex_constants::syntax_char, /*h*/ |
|---|
| 603 | regex_constants::syntax_char, /*i*/ |
|---|
| 604 | regex_constants::syntax_char, /*j*/ |
|---|
| 605 | regex_constants::syntax_char, /*k*/ |
|---|
| 606 | regex_constants::syntax_char, /*l*/ |
|---|
| 607 | regex_constants::syntax_char, /*m*/ |
|---|
| 608 | regex_constants::syntax_char, /*n*/ |
|---|
| 609 | regex_constants::syntax_char, /*o*/ |
|---|
| 610 | regex_constants::syntax_char, /*p*/ |
|---|
| 611 | regex_constants::syntax_char, /*q*/ |
|---|
| 612 | regex_constants::syntax_char, /*r*/ |
|---|
| 613 | regex_constants::syntax_char, /*s*/ |
|---|
| 614 | regex_constants::syntax_char, /*t*/ |
|---|
| 615 | regex_constants::syntax_char, /*u*/ |
|---|
| 616 | regex_constants::syntax_char, /*v*/ |
|---|
| 617 | regex_constants::syntax_char, /*w*/ |
|---|
| 618 | regex_constants::syntax_char, /*x*/ |
|---|
| 619 | regex_constants::syntax_char, /*y*/ |
|---|
| 620 | regex_constants::syntax_char, /*z*/ |
|---|
| 621 | regex_constants::syntax_open_brace, /*{*/ |
|---|
| 622 | regex_constants::syntax_or, /*|*/ |
|---|
| 623 | regex_constants::syntax_close_brace, /*}*/ |
|---|
| 624 | regex_constants::syntax_char, /*~*/ |
|---|
| 625 | regex_constants::syntax_char, /**/ |
|---|
| 626 | regex_constants::syntax_char, /**/ |
|---|
| 627 | regex_constants::syntax_char, /**/ |
|---|
| 628 | regex_constants::syntax_char, /**/ |
|---|
| 629 | regex_constants::syntax_char, /**/ |
|---|
| 630 | regex_constants::syntax_char, /**/ |
|---|
| 631 | regex_constants::syntax_char, /**/ |
|---|
| 632 | regex_constants::syntax_char, /**/ |
|---|
| 633 | regex_constants::syntax_char, /**/ |
|---|
| 634 | regex_constants::syntax_char, /**/ |
|---|
| 635 | regex_constants::syntax_char, /**/ |
|---|
| 636 | regex_constants::syntax_char, /**/ |
|---|
| 637 | regex_constants::syntax_char, /**/ |
|---|
| 638 | regex_constants::syntax_char, /**/ |
|---|
| 639 | regex_constants::syntax_char, /**/ |
|---|
| 640 | regex_constants::syntax_char, /**/ |
|---|
| 641 | regex_constants::syntax_char, /**/ |
|---|
| 642 | regex_constants::syntax_char, /**/ |
|---|
| 643 | regex_constants::syntax_char, /**/ |
|---|
| 644 | regex_constants::syntax_char, /**/ |
|---|
| 645 | regex_constants::syntax_char, /**/ |
|---|
| 646 | regex_constants::syntax_char, /**/ |
|---|
| 647 | regex_constants::syntax_char, /**/ |
|---|
| 648 | regex_constants::syntax_char, /**/ |
|---|
| 649 | regex_constants::syntax_char, /**/ |
|---|
| 650 | regex_constants::syntax_char, /**/ |
|---|
| 651 | regex_constants::syntax_char, /**/ |
|---|
| 652 | regex_constants::syntax_char, /**/ |
|---|
| 653 | regex_constants::syntax_char, /**/ |
|---|
| 654 | regex_constants::syntax_char, /**/ |
|---|
| 655 | regex_constants::syntax_char, /**/ |
|---|
| 656 | regex_constants::syntax_char, /**/ |
|---|
| 657 | regex_constants::syntax_char, /**/ |
|---|
| 658 | regex_constants::syntax_char, /**/ |
|---|
| 659 | regex_constants::syntax_char, /**/ |
|---|
| 660 | regex_constants::syntax_char, /**/ |
|---|
| 661 | regex_constants::syntax_char, /**/ |
|---|
| 662 | regex_constants::syntax_char, /**/ |
|---|
| 663 | regex_constants::syntax_char, /**/ |
|---|
| 664 | regex_constants::syntax_char, /**/ |
|---|
| 665 | regex_constants::syntax_char, /**/ |
|---|
| 666 | regex_constants::syntax_char, /**/ |
|---|
| 667 | regex_constants::syntax_char, /**/ |
|---|
| 668 | regex_constants::syntax_char, /**/ |
|---|
| 669 | regex_constants::syntax_char, /**/ |
|---|
| 670 | regex_constants::syntax_char, /**/ |
|---|
| 671 | regex_constants::syntax_char, /**/ |
|---|
| 672 | regex_constants::syntax_char, /**/ |
|---|
| 673 | regex_constants::syntax_char, /**/ |
|---|
| 674 | regex_constants::syntax_char, /**/ |
|---|
| 675 | regex_constants::syntax_char, /**/ |
|---|
| 676 | regex_constants::syntax_char, /**/ |
|---|
| 677 | regex_constants::syntax_char, /**/ |
|---|
| 678 | regex_constants::syntax_char, /**/ |
|---|
| 679 | regex_constants::syntax_char, /**/ |
|---|
| 680 | regex_constants::syntax_char, /**/ |
|---|
| 681 | }; |
|---|
| 682 | |
|---|
| 683 | return char_syntax[(unsigned char)c]; |
|---|
| 684 | } |
|---|
| 685 | |
|---|
| 686 | |
|---|
| 687 | } // re_detail |
|---|
| 688 | } // boost |
|---|