ceph/src/boost/libs/fusion/include/boost/fusion/container/generation/list_tie.hpp

   1 /*=============================================================================
   2     Copyright (c) 2015 Kohei Takahashi
   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 #ifndef FUSION_LIST_TIE_06182015_0825
   8 #define FUSION_LIST_TIE_06182015_0825
   9
  10 #include <boost/fusion/support/config.hpp>
  11 #include <boost/fusion/container/list/list.hpp>
  12
  13 #if !defined(BOOST_FUSION_HAS_VARIADIC_LIST)
  14 # include <boost/fusion/container/generation/detail/pp_list_tie.hpp>
  15 #else
  16
  17 ///////////////////////////////////////////////////////////////////////////////
  18 // C++11 variadic interface
  19 ///////////////////////////////////////////////////////////////////////////////
  20
  21 namespace boost { namespace fusion
  22 {
  23     namespace result_of
  24     {
  25         template <typename ...T>
  26         struct list_tie
  27         {
  28             typedef list<T&...> type;
  29         };
  30     }
  31
  32     template <typename ...T>
  33     BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
  34     inline list<T&...>
  35     list_tie(T&... arg)
  36     {
  37         return list<T&...>(arg...);
  38     }
  39 }}
  40
  41 #endif
  42
  43 #endif
  44