1 /*=============================================================================
2 Copyright (c) 2011 Eric Niebler
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 ==============================================================================*/
8 #ifndef BOOST_FUSION_ALGORITHM_ITERATION_FOLD_FWD_HPP
9 #define BOOST_FUSION_ALGORITHM_ITERATION_FOLD_FWD_HPP
11 namespace boost { namespace fusion
15 template<typename Seq, typename State, typename F>
19 template<typename Seq, typename State, typename F>
20 typename result_of::fold<
25 fold(Seq& seq, State const& state, F f);
27 template<typename Seq, typename State, typename F>
28 typename result_of::fold<
33 fold(Seq const& seq, State const& state, F f);
35 template<typename Seq, typename State, typename F>
36 typename result_of::fold<
41 fold(Seq& seq, State& state, F f);
43 template<typename Seq, typename State, typename F>
44 typename result_of::fold<
49 fold(Seq const& seq, State& state, F f);