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41 lines
1.3 KiB
41 lines
1.3 KiB
/*============================================================================= |
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Copyright (c) 2001-2011 Joel de Guzman |
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Distributed under the Boost Software License, Version 1.0. (See accompanying |
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file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
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==============================================================================*/ |
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#if !defined(FUSION_ACCUMULATE_09172005_1032) |
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#define FUSION_ACCUMULATE_09172005_1032 |
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#include <boost/fusion/algorithm/iteration/accumulate_fwd.hpp> |
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#include <boost/fusion/algorithm/iteration/fold.hpp> |
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namespace boost { namespace fusion |
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{ |
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struct void_; |
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namespace result_of |
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{ |
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template <typename Sequence, typename State, typename F> |
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struct accumulate |
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: result_of::fold<Sequence, State, F> |
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{}; |
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} |
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template <typename Sequence, typename State, typename F> |
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inline typename result_of::accumulate<Sequence, State const, F>::type |
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accumulate(Sequence& seq, State const& state, F f) |
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{ |
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return fusion::fold(seq, state, f); |
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} |
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template <typename Sequence, typename State, typename F> |
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inline typename result_of::accumulate<Sequence const, State const, F>::type |
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accumulate(Sequence const& seq, State const& state, F f) |
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{ |
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return fusion::fold(seq, state, f); |
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} |
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}} |
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#endif |
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