ceph/src/boost/libs/metaparse/include/boost/metaparse/v1/one_of.hpp

   1 #ifndef BOOST_METAPARSE_V1_ONE_OF_HPP
   2 #define BOOST_METAPARSE_V1_ONE_OF_HPP
   3
   4 // Copyright Abel Sinkovics (abel@sinkovics.hu)  2009 - 2010.
   5 // Distributed under the Boost Software License, Version 1.0.
   6 //    (See accompanying file LICENSE_1_0.txt or copy at
   7 //          http://www.boost.org/LICENSE_1_0.txt)
   8
   9 #include <boost/metaparse/v1/impl/one_of.hpp>
  10 #include <boost/metaparse/limit_one_of_size.hpp>
  11
  12 #include <boost/mpl/vector.hpp>
  13
  14 #include <boost/preprocessor/repetition/enum_params.hpp>
  15 #include <boost/preprocessor/repetition/enum_params_with_a_default.hpp>
  16
  17 namespace boost
  18 {
  19   namespace metaparse
  20   {
  21     namespace v1
  22     {
  23       template <
  24         BOOST_PP_ENUM_PARAMS_WITH_A_DEFAULT(
  25           BOOST_METAPARSE_LIMIT_ONE_OF_SIZE,
  26           class P,
  27           boost::mpl::na
  28         )
  29       >
  30       struct one_of :
  31         impl::one_of<
  32           boost::mpl::vector<
  33             BOOST_PP_ENUM_PARAMS(BOOST_METAPARSE_LIMIT_ONE_OF_SIZE, P)
  34           >
  35         >
  36       {};
  37     }
  38   }
  39 }
  40
  41 #endif
  42