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39 lines
1.2 KiB
39 lines
1.2 KiB
3 years ago
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/*=============================================================================
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Copyright (c) 2011 Eric Niebler
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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(BOOST_FUSION_FIND_IF_FWD_HPP_INCLUDED)
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#define BOOST_FUSION_FIND_IF_FWD_HPP_INCLUDED
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#include <boost/fusion/support/config.hpp>
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#include <boost/utility/enable_if.hpp>
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#include <boost/type_traits/is_const.hpp>
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// Forward declaration of find_if algorithm
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namespace boost { namespace fusion
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{
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namespace result_of
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{
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template <typename Sequence, typename Pred>
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struct find_if;
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}
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template <typename Pred, typename Sequence>
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BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
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inline typename
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lazy_disable_if<
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is_const<Sequence>
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, result_of::find_if<Sequence, Pred>
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>::type
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find_if(Sequence& seq);
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template <typename Pred, typename Sequence>
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BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
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inline typename result_of::find_if<Sequence const, Pred>::type const
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find_if(Sequence const& seq);
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}}
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#endif
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