/*=============================================================================
    Copyright (c) 2009 Christopher Schmidt

    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)
==============================================================================*/

#ifndef BOOST_FUSION_VIEW_JOINT_VIEW_DETAIL_KEY_OF_IMPL_HPP
#define BOOST_FUSION_VIEW_JOINT_VIEW_DETAIL_KEY_OF_IMPL_HPP

#include <boost/fusion/support/config.hpp>
#include <boost/fusion/iterator/key_of.hpp>

namespace boost {
namespace fusion {
namespace extension {
template <typename>
struct key_of_impl;

template <>
struct key_of_impl<joint_view_iterator_tag>
{
    template <typename It>
    struct apply
        : result_of::key_of<typename It::first_type>
    {};
};
}
}
}

#endif
