ceph/src/boost/boost/fusion/container/deque/convert.hpp

   1 /*=============================================================================
   2     Copyright (c) 2005-2013 Joel de Guzman
   3     Copyright (c) 2006 Dan Marsden
   4
   5     Distributed under the Boost Software License, Version 1.0. (See accompanying
   6     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   7 ==============================================================================*/
   8 #if !defined(FUSION_CONVERT_20061213_2207)
   9 #define FUSION_CONVERT_20061213_2207
  10
  11 #include <boost/fusion/support/config.hpp>
  12 #include <boost/fusion/container/deque/detail/convert_impl.hpp>
  13 #include <boost/fusion/container/deque/deque.hpp>
  14
  15 #if !defined(BOOST_FUSION_HAS_VARIADIC_DEQUE)
  16 ///////////////////////////////////////////////////////////////////////////////
  17 // C++03 (non-variadic) implementation
  18 ///////////////////////////////////////////////////////////////////////////////
  19 #include <boost/fusion/container/deque/detail/cpp03/build_deque.hpp>
  20
  21 #else
  22 ///////////////////////////////////////////////////////////////////////////////
  23 // C++11 variadic implementation
  24 ///////////////////////////////////////////////////////////////////////////////
  25 #include <boost/fusion/container/deque/detail/build_deque.hpp>
  26
  27 namespace boost { namespace fusion
  28 {
  29     namespace result_of
  30     {
  31         template <typename Sequence>
  32         struct as_deque :
  33             detail::build_deque<
  34                 typename result_of::begin<Sequence>::type
  35               , typename result_of::end<Sequence>::type
  36             >
  37         {
  38         };
  39     }
  40
  41     template <typename Sequence>
  42     BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
  43     inline typename result_of::as_deque<Sequence>::type
  44     as_deque(Sequence& seq)
  45     {
  46         typedef result_of::as_deque<Sequence> gen;
  47         return gen::call(fusion::begin(seq), fusion::end(seq));
  48     }
  49
  50     template <typename Sequence>
  51     BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
  52     inline typename result_of::as_deque<Sequence const>::type
  53     as_deque(Sequence const& seq)
  54     {
  55         typedef result_of::as_deque<Sequence const> gen;
  56         return gen::call(fusion::begin(seq), fusion::end(seq));
  57     }
  58 }}
  59
  60 #endif
  61 #endif