v1/cpp11/one_char_except_c.hpp

0001 #ifndef BOOST_METAPARSE_V1_CPP11_ONE_CHAR_EXCEPT_C_HPP
0002 #define BOOST_METAPARSE_V1_CPP11_ONE_CHAR_EXCEPT_C_HPP
0003
0004 // Copyright Abel Sinkovics (abel@sinkovics.hu)  2017.
0005 // Distributed under the Boost Software License, Version 1.0.
0006 //    (See accompanying file LICENSE_1_0.txt or copy at
0007 //          http://www.boost.org/LICENSE_1_0.txt)
0008
0009 #include <boost/metaparse/v1/error/unexpected_character.hpp>
0010 #include <boost/metaparse/v1/cpp11/impl/is_none_c.hpp>
0011 #include <boost/metaparse/v1/accept_when.hpp>
0012 #include <boost/metaparse/v1/one_char.hpp>
0013
0014 namespace boost
0015 {
0016   namespace metaparse
0017   {
0018     namespace v1
0019     {
0020       template <char... Cs>
0021       struct one_char_except_c :
0022         accept_when<
0023           one_char,
0024           impl::is_none_c<Cs...>,
0025           error::unexpected_character
0026         >
0027       {};
0028     }
0029   }
0030 }
0031
0032 #endif
0033