FM / matcher

/usr/include/boost/xpressive/detail/core/matcher/

/usr/include/boost/xpressive/detail/core/matcher

Name	Size	Mode	Actions
action_matcher.hpp	16313	0644	edit dl rm
alternate_end_matcher.hpp	1437	0644	edit dl rm
alternate_matcher.hpp	4164	0644	edit dl rm
any_matcher.hpp	1368	0644	edit dl rm
assert_bol_matcher.hpp	2182	0644	edit dl rm
assert_bos_matcher.hpp	1235	0644	edit dl rm
assert_eol_matcher.hpp	2223	0644	edit dl rm
assert_eos_matcher.hpp	1229	0644	edit dl rm
assert_line_base.hpp	1394	0644	edit dl rm
assert_word_matcher.hpp	3763	0644	edit dl rm
attr_begin_matcher.hpp	1575	0644	edit dl rm
attr_end_matcher.hpp	1427	0644	edit dl rm
attr_matcher.hpp	3451	0644	edit dl rm
charset_matcher.hpp	1851	0644	edit dl rm
end_matcher.hpp	3167	0644	edit dl rm
epsilon_matcher.hpp	1162	0644	edit dl rm
keeper_matcher.hpp	3026	0644	edit dl rm
literal_matcher.hpp	1949	0644	edit dl rm
logical_newline_matcher.hpp	2385	0644	edit dl rm
lookahead_matcher.hpp	4806	0644	edit dl rm
lookbehind_matcher.hpp	5772	0644	edit dl rm
mark_begin_matcher.hpp	1619	0644	edit dl rm
mark_end_matcher.hpp	1788	0644	edit dl rm
mark_matcher.hpp	2427	0644	edit dl rm
optional_matcher.hpp	3954	0644	edit dl rm
posix_charset_matcher.hpp	2036	0644	edit dl rm
predicate_matcher.hpp	5929	0644	edit dl rm
range_matcher.hpp	2462	0644	edit dl rm
regex_byref_matcher.hpp	2760	0644	edit dl rm
regex_matcher.hpp	2299	0644	edit dl rm
repeat_begin_matcher.hpp	2162	0644	edit dl rm
repeat_end_matcher.hpp	3737	0644	edit dl rm
set_matcher.hpp	2623	0644	edit dl rm
simple_repeat_matcher.hpp	7924	0644	edit dl rm
string_matcher.hpp	2859	0644	edit dl rm
true_matcher.hpp	1103	0644	edit dl rm

Edit: /usr/include/boost/xpressive/detail/core/matcher/mark_matcher.hpp (2427B)

#ifndef BOOST_XPRESSIVE_DETAIL_CORE_MATCHER_MARK_MATCHER_HPP_EAN_10_04_2005
#define BOOST_XPRESSIVE_DETAIL_CORE_MATCHER_MARK_MATCHER_HPP_EAN_10_04_2005

// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif

#include <boost/assert.hpp>
#include <boost/xpressive/detail/detail_fwd.hpp>
#include <boost/xpressive/detail/core/quant_style.hpp>
#include <boost/xpressive/detail/core/state.hpp>
#include <boost/xpressive/detail/utility/traits_utils.hpp>

namespace boost { namespace xpressive { namespace detail
{

// TODO: the mark matcher is acually a fixed-width matcher, but the width is
    // not known until pattern match time.

///////////////////////////////////////////////////////////////////////////////
    // mark_matcher
    //
    template<typename Traits, typename ICase>
    struct mark_matcher
      : quant_style_variable_width
    {
        typedef ICase icase_type;
        int mark_number_;

mark_matcher(int mark_number, Traits const &)
          : mark_number_(mark_number)
        {
        }

template<typename BidiIter, typename Next>
        bool match(match_state<BidiIter> &state, Next const &next) const
        {
            BOOST_ASSERT(this->mark_number_ < static_cast<int>(state.mark_count_));
            sub_match_impl<BidiIter> const &br = state.sub_match(this->mark_number_);

if(!br.matched)
            {
                return false;
            }

BidiIter const tmp = state.cur_;
            for(BidiIter begin = br.first, end = br.second; begin != end; ++begin, ++state.cur_)
            {
                if(state.eos()
                    || detail::translate(*state.cur_, traits_cast<Traits>(state), icase_type())
                    != detail::translate(*begin, traits_cast<Traits>(state), icase_type()))
                {
                    state.cur_ = tmp;
                    return false;
                }
            }

if(next.match(state))
            {
                return true;
            }

state.cur_ = tmp;
            return false;
        }
    };

}}}

#endif

/////////////////////////////////////////////////////////////////////////////// // mark_matcher.hpp // // Copyright 2008 Eric Niebler. Distributed under 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) #ifndef BOOST_XPRESSIVE_DETAIL_CORE_MATCHER_MARK_MATCHER_HPP_EAN_10_04_2005 #define BOOST_XPRESSIVE_DETAIL_CORE_MATCHER_MARK_MATCHER_HPP_EAN_10_04_2005 // MS compatible compilers support #pragma once #if defined(_MSC_VER) # pragma once #endif #include #include #include #include #include namespace boost { namespace xpressive { namespace detail { // TODO: the mark matcher is acually a fixed-width matcher, but the width is // not known until pattern match time. /////////////////////////////////////////////////////////////////////////////// // mark_matcher // template struct mark_matcher : quant_style_variable_width { typedef ICase icase_type; int mark_number_; mark_matcher(int mark_number, Traits const &) : mark_number_(mark_number) { } template bool match(match_state &state, Next const &next) const { BOOST_ASSERT(this->mark_number_ < static_cast(state.mark_count_)); sub_match_impl const &br = state.sub_match(this->mark_number_); if(!br.matched) { return false; } BidiIter const tmp = state.cur_; for(BidiIter begin = br.first, end = br.second; begin != end; ++begin, ++state.cur_) { if(state.eos() || detail::translate(*state.cur_, traits_cast(state), icase_type()) != detail::translate(*begin, traits_cast(state), icase_type())) { state.cur_ = tmp; return false; } } if(next.match(state)) { return true; } state.cur_ = tmp; return false; } }; }}} #endif