Chris@102: /*=============================================================================
Chris@102:     Copyright (c) 2001-2014 Joel de Guzman
Chris@102: 
Chris@102:     Distributed under the Boost Software License, Version 1.0. (See accompanying
Chris@102:     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
Chris@102: ==============================================================================*/
Chris@102: #if !defined(BOOST_SPIRIT_X3_CHAR_PARSER_APR_16_2006_0906AM)
Chris@102: #define BOOST_SPIRIT_X3_CHAR_PARSER_APR_16_2006_0906AM
Chris@102: 
Chris@102: #if defined(_MSC_VER)
Chris@102: #pragma once
Chris@102: #endif
Chris@102: 
Chris@102: #include <boost/spirit/home/x3/core/parser.hpp>
Chris@102: #include <boost/spirit/home/x3/core/skip_over.hpp>
Chris@102: #include <boost/spirit/home/x3/support/traits/move_to.hpp>
Chris@102: 
Chris@102: namespace boost { namespace spirit { namespace x3
Chris@102: {
Chris@102:     ///////////////////////////////////////////////////////////////////////////
Chris@102:     // The base char_parser
Chris@102:     ///////////////////////////////////////////////////////////////////////////
Chris@102:     template <typename Derived>
Chris@102:     struct char_parser : parser<Derived>
Chris@102:     {
Chris@102:         template <typename Iterator, typename Context, typename Attribute>
Chris@102:         bool parse(
Chris@102:             Iterator& first, Iterator const& last
Chris@102:           , Context const& context, unused_type, Attribute& attr) const
Chris@102:         {
Chris@102:             x3::skip_over(first, last, context);
Chris@102: 
Chris@102:             if (first != last && this->derived().test(*first, context))
Chris@102:             {
Chris@102:                 x3::traits::move_to(*first, attr);
Chris@102:                 ++first;
Chris@102:                 return true;
Chris@102:             }
Chris@102:             return false;
Chris@102:         }
Chris@102:     };
Chris@102: }}}
Chris@102: 
Chris@102: #endif