ceph/src/boost/libs/tti/include/boost/tti/detail/dmetafunc.hpp

   1
   2 //  (C) Copyright Edward Diener 2012,2013
   3 //  Use, modification and distribution are subject to the Boost Software License,
   4 //  Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
   5 //  http://www.boost.org/LICENSE_1_0.txt).
   6
   7 #if !defined(BOOST_TTI_DETAIL_METAFUNC_HPP)
   8 #define BOOST_TTI_DETAIL_METAFUNC_HPP
   9
  10 #include <boost/mpl/has_xxx.hpp>
  11 #include <boost/tti/gen/namespace_gen.hpp>
  12
  13 namespace boost
  14   {
  15   namespace tti
  16     {
  17     namespace detail
  18       {
  19       BOOST_MPL_HAS_XXX_TEMPLATE_NAMED_DEF(is_metafunction_class_apply, apply, false)
  20       template <class BOOST_TTI_DETAIL_TP_T>
  21       struct is_metafunction_class :
  22         BOOST_TTI_NAMESPACE::detail::is_metafunction_class_apply<BOOST_TTI_DETAIL_TP_T>
  23         {
  24         };
  25       }
  26     }
  27   }
  28
  29 #endif // BOOST_TTI_DETAIL_METAFUNC_HPP