140 lines
6.2 KiB
Plaintext
140 lines
6.2 KiB
Plaintext
/*
|
|
*
|
|
* Copyright (c) 1998-2002
|
|
* John Maddock
|
|
*
|
|
* Use, modification and distribution are subject to the
|
|
* Boost Software License, Version 1.0. (See accompanying file
|
|
* LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
|
*
|
|
*/
|
|
|
|
/*
|
|
* LOCATION: see http://www.boost.org for most recent version.
|
|
* FILE match_flags.hpp
|
|
* VERSION see <boost/version.hpp>
|
|
* DESCRIPTION: Declares match_flags type.
|
|
*/
|
|
|
|
#ifndef BOOST_REGEX_V4_MATCH_FLAGS
|
|
#define BOOST_REGEX_V4_MATCH_FLAGS
|
|
|
|
#ifdef __cplusplus
|
|
# include <boost/cstdint.hpp>
|
|
#endif
|
|
#include <boost/detail/workaround.hpp>
|
|
|
|
#ifdef __cplusplus
|
|
namespace boost{
|
|
namespace regex_constants{
|
|
#endif
|
|
|
|
typedef enum _match_flags
|
|
{
|
|
match_default = 0,
|
|
match_not_bol = 1, /* first is not start of line */
|
|
match_not_eol = match_not_bol << 1, /* last is not end of line */
|
|
match_not_bob = match_not_eol << 1, /* first is not start of buffer */
|
|
match_not_eob = match_not_bob << 1, /* last is not end of buffer */
|
|
match_not_bow = match_not_eob << 1, /* first is not start of word */
|
|
match_not_eow = match_not_bow << 1, /* last is not end of word */
|
|
match_not_dot_newline = match_not_eow << 1, /* \n is not matched by '.' */
|
|
match_not_dot_null = match_not_dot_newline << 1, /* '\0' is not matched by '.' */
|
|
match_prev_avail = match_not_dot_null << 1, /* *--first is a valid expression */
|
|
match_init = match_prev_avail << 1, /* internal use */
|
|
match_any = match_init << 1, /* don't care what we match */
|
|
match_not_null = match_any << 1, /* string can't be null */
|
|
match_continuous = match_not_null << 1, /* each grep match must continue from */
|
|
/* uninterupted from the previous one */
|
|
match_partial = match_continuous << 1, /* find partial matches */
|
|
|
|
match_stop = match_partial << 1, /* stop after first match (grep) V3 only */
|
|
match_not_initial_null = match_stop, /* don't match initial null, V4 only */
|
|
match_all = match_stop << 1, /* must find the whole of input even if match_any is set */
|
|
match_perl = match_all << 1, /* Use perl matching rules */
|
|
match_posix = match_perl << 1, /* Use POSIX matching rules */
|
|
match_nosubs = match_posix << 1, /* don't trap marked subs */
|
|
match_extra = match_nosubs << 1, /* include full capture information for repeated captures */
|
|
match_single_line = match_extra << 1, /* treat text as single line and ignor any \n's when matching ^ and $. */
|
|
match_unused1 = match_single_line << 1, /* unused */
|
|
match_unused2 = match_unused1 << 1, /* unused */
|
|
match_unused3 = match_unused2 << 1, /* unused */
|
|
match_max = match_unused3,
|
|
|
|
format_perl = 0, /* perl style replacement */
|
|
format_default = 0, /* ditto. */
|
|
format_sed = match_max << 1, /* sed style replacement. */
|
|
format_all = format_sed << 1, /* enable all extentions to sytax. */
|
|
format_no_copy = format_all << 1, /* don't copy non-matching segments. */
|
|
format_first_only = format_no_copy << 1, /* Only replace first occurance. */
|
|
format_is_if = format_first_only << 1, /* internal use only. */
|
|
format_literal = format_is_if << 1 /* treat string as a literal */
|
|
|
|
} match_flags;
|
|
|
|
#if defined(__BORLANDC__) || BOOST_WORKAROUND(BOOST_MSVC, <= 1310)
|
|
typedef unsigned long match_flag_type;
|
|
#else
|
|
typedef match_flags match_flag_type;
|
|
|
|
|
|
#ifdef __cplusplus
|
|
inline match_flags operator&(match_flags m1, match_flags m2)
|
|
{ return static_cast<match_flags>(static_cast<boost::int32_t>(m1) & static_cast<boost::int32_t>(m2)); }
|
|
inline match_flags operator|(match_flags m1, match_flags m2)
|
|
{ return static_cast<match_flags>(static_cast<boost::int32_t>(m1) | static_cast<boost::int32_t>(m2)); }
|
|
inline match_flags operator^(match_flags m1, match_flags m2)
|
|
{ return static_cast<match_flags>(static_cast<boost::int32_t>(m1) ^ static_cast<boost::int32_t>(m2)); }
|
|
inline match_flags operator~(match_flags m1)
|
|
{ return static_cast<match_flags>(~static_cast<boost::int32_t>(m1)); }
|
|
inline match_flags& operator&=(match_flags& m1, match_flags m2)
|
|
{ m1 = m1&m2; return m1; }
|
|
inline match_flags& operator|=(match_flags& m1, match_flags m2)
|
|
{ m1 = m1|m2; return m1; }
|
|
inline match_flags& operator^=(match_flags& m1, match_flags m2)
|
|
{ m1 = m1^m2; return m1; }
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
} /* namespace regex_constants */
|
|
/*
|
|
* import names into boost for backwards compatiblity:
|
|
*/
|
|
using regex_constants::match_flag_type;
|
|
using regex_constants::match_default;
|
|
using regex_constants::match_not_bol;
|
|
using regex_constants::match_not_eol;
|
|
using regex_constants::match_not_bob;
|
|
using regex_constants::match_not_eob;
|
|
using regex_constants::match_not_bow;
|
|
using regex_constants::match_not_eow;
|
|
using regex_constants::match_not_dot_newline;
|
|
using regex_constants::match_not_dot_null;
|
|
using regex_constants::match_prev_avail;
|
|
/* using regex_constants::match_init; */
|
|
using regex_constants::match_any;
|
|
using regex_constants::match_not_null;
|
|
using regex_constants::match_continuous;
|
|
using regex_constants::match_partial;
|
|
/*using regex_constants::match_stop; */
|
|
using regex_constants::match_all;
|
|
using regex_constants::match_perl;
|
|
using regex_constants::match_posix;
|
|
using regex_constants::match_nosubs;
|
|
using regex_constants::match_extra;
|
|
using regex_constants::match_single_line;
|
|
/*using regex_constants::match_max; */
|
|
using regex_constants::format_all;
|
|
using regex_constants::format_sed;
|
|
using regex_constants::format_perl;
|
|
using regex_constants::format_default;
|
|
using regex_constants::format_no_copy;
|
|
using regex_constants::format_first_only;
|
|
/*using regex_constants::format_is_if;*/
|
|
|
|
} /* namespace boost */
|
|
#endif /* __cplusplus */
|
|
#endif /* include guard */
|
|
|