/*============================================================================= Copyright (c) 2001-2011 Joel de Guzman 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_FRONT_10022005_1618) #define FUSION_FRONT_10022005_1618 #include <boost/fusion/support/config.hpp> #include <boost/mpl/front.hpp> #include <boost/fusion/sequence/intrinsic/begin.hpp> #include <boost/fusion/iterator/value_of.hpp> namespace boost { namespace mpl { template <typename Tag> struct front_impl; template <> struct front_impl<fusion::fusion_sequence_tag> { template <typename Sequence> struct apply : fusion::result_of::value_of<typename fusion::result_of::begin<Sequence>::type> {}; }; }} #endif