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

    Copyright (c) 2001-2006 Joel de Guzman

    Copyright (c) 2005-2006 Dan Marsden



    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(FUSION_CONVERT_IMPL_09232005_1341)

#define FUSION_CONVERT_IMPL_09232005_1341



#include <boost/fusion/container/set/detail/as_set.hpp>

#include <boost/fusion/container/set/set.hpp>

#include <boost/fusion/sequence/intrinsic/begin.hpp>

#include <boost/fusion/sequence/intrinsic/size.hpp>



namespace boost { namespace fusion

{

    struct set_tag;



    namespace extension

    {

        template <typename T>

        struct convert_impl;



        template <>

        struct convert_impl<set_tag>

        {

            template <typename Sequence>

            struct apply

            {

                typedef typename detail::as_set<result_of::size<Sequence>::value> gen;

                typedef typename gen::

                    template apply<typename result_of::begin<Sequence>::type>::type

                type;



                static type call(Sequence& seq)

                {

                    return gen::call(fusion::begin(seq));

                }

            };

        };

    }

}}



#endif

