v1/cpp98/one_of.hpp

0001 #ifndef BOOST_METAPARSE_V1_CPP98_ONE_OF_HPP
0002 #define BOOST_METAPARSE_V1_CPP98_ONE_OF_HPP
0003
0004 // Copyright Abel Sinkovics (abel@sinkovics.hu)  2009 - 2010.
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/cpp98/impl/one_of.hpp>
0010 #include <boost/metaparse/limit_one_of_size.hpp>
0011
0012 #include <boost/mpl/vector.hpp>
0013
0014 #include <boost/preprocessor/repetition/enum_params.hpp>
0015 #include <boost/preprocessor/repetition/enum_params_with_a_default.hpp>
0016
0017 namespace boost
0018 {
0019   namespace metaparse
0020   {
0021     namespace v1
0022     {
0023       template <
0024         BOOST_PP_ENUM_PARAMS_WITH_A_DEFAULT(
0025           BOOST_METAPARSE_LIMIT_ONE_OF_SIZE,
0026           class P,
0027           boost::mpl::na
0028         )
0029       >
0030       struct one_of :
0031         impl::one_of<
0032           boost::mpl::vector<
0033             BOOST_PP_ENUM_PARAMS(BOOST_METAPARSE_LIMIT_ONE_OF_SIZE, P)
0034           >
0035         >
0036       {};
0037     }
0038   }
0039 }
0040
0041 #endif
0042