/*=============================================================================

    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_BEGIN_IMPL_HPP_INCLUDED)

#define BOOST_FUSION_REPETITIVE_VIEW_BEGIN_IMPL_HPP_INCLUDED



#include <boost/fusion/sequence/intrinsic/begin.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 begin_impl;



        template<>

        struct begin_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::begin<sequence_type>::type > type;



                static type call(View const& v)

                {

                    return type(v.seq);

                }

            };

        };



    }



}}



#endif



