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_APRIL_16_2006_1051AM)
Chris@102: #define BOOST_SPIRIT_X3_CHAR_APRIL_16_2006_1051AM
Chris@102: 
Chris@102: #if defined(_MSC_VER)
Chris@102: #pragma once
Chris@102: #endif
Chris@102: 
Chris@102: #include <boost/spirit/home/x3/char/any_char.hpp>
Chris@102: #include <boost/spirit/home/support/char_encoding/ascii.hpp>
Chris@102: #include <boost/spirit/home/support/char_encoding/standard.hpp>
Chris@102: #include <boost/spirit/home/support/char_encoding/standard_wide.hpp>
Chris@102: 
Chris@102: namespace boost { namespace spirit { namespace x3
Chris@102: {
Chris@102:     namespace standard
Chris@102:     {
Chris@102:         typedef any_char<char_encoding::standard> char_type;
Chris@102:         char_type const char_ = char_type();
Chris@102:     }
Chris@102: 
Chris@102:     using standard::char_type;
Chris@102:     using standard::char_;
Chris@102: 
Chris@102:     namespace standard_wide
Chris@102:     {
Chris@102:         typedef any_char<char_encoding::standard_wide> char_type;
Chris@102:         char_type const char_ = char_type();
Chris@102:     }
Chris@102: 
Chris@102:     namespace ascii
Chris@102:     {
Chris@102:         typedef any_char<char_encoding::ascii> char_type;
Chris@102:         char_type const char_ = char_type();
Chris@102:     }
Chris@102: 
Chris@102:     namespace extension
Chris@102:     {
Chris@102:         template <>
Chris@102:         struct as_parser<char>
Chris@102:         {
Chris@102:             typedef literal_char<
Chris@102:                 char_encoding::standard, unused_type>
Chris@102:             type;
Chris@102: 
Chris@102:             typedef type value_type;
Chris@102: 
Chris@102:             static type call(char ch)
Chris@102:             {
Chris@102:                 return type(ch);
Chris@102:             }
Chris@102:         };
Chris@102: 
Chris@102:         template <>
Chris@102:         struct as_parser<wchar_t>
Chris@102:         {
Chris@102:             typedef literal_char<
Chris@102:                 char_encoding::standard_wide, unused_type>
Chris@102:             type;
Chris@102: 
Chris@102:             typedef type value_type;
Chris@102: 
Chris@102:             static type call(wchar_t ch)
Chris@102:             {
Chris@102:                 return type(ch);
Chris@102:             }
Chris@102:         };
Chris@102:     }
Chris@102: 
Chris@102:     inline literal_char<char_encoding::standard, unused_type>
Chris@102:     lit(char ch)
Chris@102:     {
Chris@102:         return literal_char<char_encoding::standard, unused_type>(ch);
Chris@102:     }
Chris@102: 
Chris@102:     inline literal_char<char_encoding::standard_wide, unused_type>
Chris@102:     lit(wchar_t ch)
Chris@102:     {
Chris@102:         return literal_char<char_encoding::standard_wide, unused_type>(ch);
Chris@102:     }
Chris@102: }}}
Chris@102: 
Chris@102: #endif