Chris@16: /*=============================================================================
Chris@16:     Copyright (c) 2001-2013 Joel de Guzman
Chris@16: 
Chris@16:     Distributed under the Boost Software License, Version 1.0. (See accompanying
Chris@16:     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
Chris@16: ==============================================================================*/
Chris@16: #if !defined(FUSION_MAP_TIE_07222005_1247)
Chris@16: #define FUSION_MAP_TIE_07222005_1247
Chris@16: 
Chris@101: #include <boost/fusion/support/config.hpp>
Chris@16: #include <boost/fusion/container/map/map.hpp>
Chris@16: 
Chris@16: #if !defined(BOOST_FUSION_HAS_VARIADIC_MAP)
Chris@16: # include <boost/fusion/container/generation/detail/pp_map_tie.hpp>
Chris@16: #else
Chris@16: 
Chris@16: ///////////////////////////////////////////////////////////////////////////////
Chris@16: // C++11 variadic interface
Chris@16: ///////////////////////////////////////////////////////////////////////////////
Chris@16: #include <boost/fusion/support/pair.hpp>
Chris@16: 
Chris@16: namespace boost { namespace fusion
Chris@16: {
Chris@16:     namespace result_of
Chris@16:     {
Chris@16:         template <typename ...Key>
Chris@16:         struct map_tie
Chris@16:         {
Chris@16:             template <typename ...T>
Chris@16:             struct apply
Chris@16:             {
Chris@16:                 typedef map<fusion::pair<Key, T&>...> type;
Chris@101:             };
Chris@16:         };
Chris@16:     }
Chris@16: 
Chris@16:     template <typename ...Key, typename ...T>
Chris@101:     BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
Chris@16:     inline map<fusion::pair<Key, T&>...>
Chris@16:     map_tie(T&... arg)
Chris@16:     {
Chris@16:         typedef map<fusion::pair<Key, T&>...> result_type;
Chris@16:         return result_type(arg...);
Chris@16:     }
Chris@101:  }}
Chris@16: 
Chris@16: #endif
Chris@101: #endif