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138 lines
6.0 KiB
138 lines
6.0 KiB
/* |
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* |
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* Copyright (c) 1998-2002 |
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* John Maddock |
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* |
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* Use, modification and distribution are subject to the |
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* Boost Software License, Version 1.0. (See accompanying file |
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* LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
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* |
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*/ |
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/* |
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* LOCATION: see http://www.boost.org for most recent version. |
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* FILE match_flags.hpp |
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* VERSION see <boost/version.hpp> |
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* DESCRIPTION: Declares match_flags type. |
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*/ |
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#ifndef BOOST_REGEX_V4_MATCH_FLAGS |
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#define BOOST_REGEX_V4_MATCH_FLAGS |
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#ifdef __cplusplus |
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# include <boost/cstdint.hpp> |
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#endif |
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#ifdef __cplusplus |
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namespace boost{ |
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namespace regex_constants{ |
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#endif |
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typedef enum _match_flags |
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{ |
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match_default = 0, |
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match_not_bol = 1, /* first is not start of line */ |
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match_not_eol = match_not_bol << 1, /* last is not end of line */ |
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match_not_bob = match_not_eol << 1, /* first is not start of buffer */ |
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match_not_eob = match_not_bob << 1, /* last is not end of buffer */ |
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match_not_bow = match_not_eob << 1, /* first is not start of word */ |
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match_not_eow = match_not_bow << 1, /* last is not end of word */ |
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match_not_dot_newline = match_not_eow << 1, /* \n is not matched by '.' */ |
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match_not_dot_null = match_not_dot_newline << 1, /* '\0' is not matched by '.' */ |
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match_prev_avail = match_not_dot_null << 1, /* *--first is a valid expression */ |
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match_init = match_prev_avail << 1, /* internal use */ |
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match_any = match_init << 1, /* don't care what we match */ |
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match_not_null = match_any << 1, /* string can't be null */ |
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match_continuous = match_not_null << 1, /* each grep match must continue from */ |
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/* uninterupted from the previous one */ |
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match_partial = match_continuous << 1, /* find partial matches */ |
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match_stop = match_partial << 1, /* stop after first match (grep) V3 only */ |
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match_not_initial_null = match_stop, /* don't match initial null, V4 only */ |
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match_all = match_stop << 1, /* must find the whole of input even if match_any is set */ |
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match_perl = match_all << 1, /* Use perl matching rules */ |
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match_posix = match_perl << 1, /* Use POSIX matching rules */ |
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match_nosubs = match_posix << 1, /* don't trap marked subs */ |
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match_extra = match_nosubs << 1, /* include full capture information for repeated captures */ |
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match_single_line = match_extra << 1, /* treat text as single line and ignor any \n's when matching ^ and $. */ |
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match_unused1 = match_single_line << 1, /* unused */ |
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match_unused2 = match_unused1 << 1, /* unused */ |
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match_unused3 = match_unused2 << 1, /* unused */ |
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match_max = match_unused3, |
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format_perl = 0, /* perl style replacement */ |
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format_default = 0, /* ditto. */ |
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format_sed = match_max << 1, /* sed style replacement. */ |
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format_all = format_sed << 1, /* enable all extentions to sytax. */ |
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format_no_copy = format_all << 1, /* don't copy non-matching segments. */ |
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format_first_only = format_no_copy << 1, /* Only replace first occurance. */ |
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format_is_if = format_first_only << 1, /* internal use only. */ |
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format_literal = format_is_if << 1 /* treat string as a literal */ |
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} match_flags; |
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#if (defined(_MSC_VER) && (_MSC_VER < 1300)) || defined(__BORLANDC__) |
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typedef unsigned long match_flag_type; |
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#else |
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typedef match_flags match_flag_type; |
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#ifdef __cplusplus |
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inline match_flags operator&(match_flags m1, match_flags m2) |
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{ return static_cast<match_flags>(static_cast<boost::int32_t>(m1) & static_cast<boost::int32_t>(m2)); } |
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inline match_flags operator|(match_flags m1, match_flags m2) |
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{ return static_cast<match_flags>(static_cast<boost::int32_t>(m1) | static_cast<boost::int32_t>(m2)); } |
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inline match_flags operator^(match_flags m1, match_flags m2) |
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{ return static_cast<match_flags>(static_cast<boost::int32_t>(m1) ^ static_cast<boost::int32_t>(m2)); } |
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inline match_flags operator~(match_flags m1) |
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{ return static_cast<match_flags>(~static_cast<boost::int32_t>(m1)); } |
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inline match_flags& operator&=(match_flags& m1, match_flags m2) |
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{ m1 = m1&m2; return m1; } |
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inline match_flags& operator|=(match_flags& m1, match_flags m2) |
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{ m1 = m1|m2; return m1; } |
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inline match_flags& operator^=(match_flags& m1, match_flags m2) |
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{ m1 = m1^m2; return m1; } |
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#endif |
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#endif |
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#ifdef __cplusplus |
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} /* namespace regex_constants */ |
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/* |
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* import names into boost for backwards compatiblity: |
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*/ |
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using regex_constants::match_flag_type; |
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using regex_constants::match_default; |
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using regex_constants::match_not_bol; |
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using regex_constants::match_not_eol; |
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using regex_constants::match_not_bob; |
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using regex_constants::match_not_eob; |
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using regex_constants::match_not_bow; |
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using regex_constants::match_not_eow; |
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using regex_constants::match_not_dot_newline; |
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using regex_constants::match_not_dot_null; |
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using regex_constants::match_prev_avail; |
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/* using regex_constants::match_init; */ |
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using regex_constants::match_any; |
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using regex_constants::match_not_null; |
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using regex_constants::match_continuous; |
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using regex_constants::match_partial; |
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/*using regex_constants::match_stop; */ |
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using regex_constants::match_all; |
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using regex_constants::match_perl; |
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using regex_constants::match_posix; |
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using regex_constants::match_nosubs; |
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using regex_constants::match_extra; |
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using regex_constants::match_single_line; |
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/*using regex_constants::match_max; */ |
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using regex_constants::format_all; |
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using regex_constants::format_sed; |
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using regex_constants::format_perl; |
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using regex_constants::format_default; |
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using regex_constants::format_no_copy; |
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using regex_constants::format_first_only; |
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/*using regex_constants::format_is_if;*/ |
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} /* namespace boost */ |
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#endif /* __cplusplus */ |
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#endif /* include guard */ |
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