liuxiaolong
2021-07-20 58d904a328c0d849769b483e901a0be9426b8209
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/*=============================================================================
    Copyright (c) 2007 Tobias Schwinger
 
    Distributed under the Boost Software License, Version 1.0. (See accompanying
    file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
==============================================================================*/
 
#if !defined(BOOST_FUSION_REPETITIVE_VIEW_END_IMPL_HPP_INCLUDED)
#define BOOST_FUSION_REPETITIVE_VIEW_END_IMPL_HPP_INCLUDED
 
#include <boost/fusion/support/config.hpp>
#include <boost/fusion/sequence/intrinsic/end.hpp>
#include <boost/fusion/view/repetitive_view/repetitive_view_fwd.hpp>
 
namespace boost { namespace fusion
{
    struct repetitive_view_tag;
 
    template <typename Sequence, typename Pos>
    struct repetitive_view_iterator;
 
    namespace extension
    {
        template<typename Tag>
        struct end_impl;
 
        template<>
        struct end_impl<repetitive_view_tag>
        {
            template<typename View>
            struct apply
            {
                typedef typename View::sequence_type sequence_type;
 
                typedef repetitive_view_iterator<sequence_type,
                    typename result_of::end<sequence_type>::type > type;
 
                BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
                static type call(View const& v)
                {
                    return type(v.seq,end(v.seq));
                }
            };
        };
 
    }
 
}}
 
#endif