ceph/src/boost/libs/fusion/include/boost/fusion/adapted/array/size_impl.hpp

   1 /*=============================================================================
   2     Copyright (c) 2010 Christopher Schmidt
   3
   4     Distributed under the Boost Software License, Version 1.0. (See accompanying
   5     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   6 ==============================================================================*/
   7
   8 #ifndef BOOST_FUSION_ADAPTED_ARRAY_SIZE_IMPL_HPP
   9 #define BOOST_FUSION_ADAPTED_ARRAY_SIZE_IMPL_HPP
  10
  11 #include <boost/fusion/support/config.hpp>
  12 #include <boost/type_traits/rank.hpp>
  13 #include <boost/type_traits/extent.hpp>
  14
  15 namespace boost { namespace fusion { namespace extension
  16 {
  17     template<typename>
  18     struct size_impl;
  19
  20     template<>
  21     struct size_impl<po_array_tag>
  22     {
  23         template<typename Seq>
  24         struct apply
  25           : extent<Seq,rank<Seq>::value-1>
  26         {};
  27     };
  28 }}}
  29
  30 #endif