Chris@16: /*=============================================================================
Chris@16:     Copyright (c) 2011 Eric Niebler
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: 
Chris@16: #ifndef BOOST_FUSION_ALGORITHM_ITERATION_FOLD_FWD_HPP
Chris@16: #define BOOST_FUSION_ALGORITHM_ITERATION_FOLD_FWD_HPP
Chris@16: 
Chris@16: namespace boost { namespace fusion
Chris@16: {
Chris@16:     namespace result_of
Chris@16:     {
Chris@16:         template<typename Seq, typename State, typename F>
Chris@16:         struct fold;
Chris@16:     }
Chris@16: 
Chris@16:     template<typename Seq, typename State, typename F>
Chris@101:     BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
Chris@101:     inline typename result_of::fold<
Chris@16:         Seq
Chris@16:       , State const
Chris@16:       , F
Chris@16:     >::type
Chris@16:     fold(Seq& seq, State const& state, F f);
Chris@16: 
Chris@16:     template<typename Seq, typename State, typename F>
Chris@101:     BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
Chris@101:     inline typename result_of::fold<
Chris@16:         Seq const
Chris@16:       , State const
Chris@16:       , F
Chris@16:     >::type
Chris@16:     fold(Seq const& seq, State const& state, F f);
Chris@16: 
Chris@16:     template<typename Seq, typename State, typename F>
Chris@101:     BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
Chris@101:     inline typename result_of::fold<
Chris@16:         Seq
Chris@16:       , State const
Chris@16:       , F
Chris@16:     >::type
Chris@16:     fold(Seq& seq, State& state, F f);
Chris@16: 
Chris@16:     template<typename Seq, typename State, typename F>
Chris@101:     BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
Chris@101:     inline typename result_of::fold<
Chris@16:         Seq const
Chris@16:       , State const
Chris@16:       , F
Chris@16:     >::type
Chris@16:     fold(Seq const& seq, State& state, F f);
Chris@16: }}
Chris@16: 
Chris@16: #endif