1 /*=============================================================================
2 Copyright (c) 2001-2011 Joel de Guzman
4 Distributed under the Boost Software License, Version 1.0. (See accompanying
5 file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
6 ==============================================================================*/
7 #if !defined(FUSION_POP_FRONT_10022005_1800)
8 #define FUSION_POP_FRONT_10022005_1800
10 #include <boost/mpl/pop_front.hpp>
11 #include <boost/fusion/support/tag_of.hpp>
12 #include <boost/fusion/algorithm/transformation/pop_front.hpp>
13 #include <boost/fusion/sequence/convert.hpp>
15 namespace boost { namespace mpl
17 template <typename Tag>
18 struct pop_front_impl;
21 struct pop_front_impl<fusion::fusion_sequence_tag>
23 template <typename Sequence>
27 fusion::result_of::pop_front<Sequence>::type
31 fusion::result_of::convert<
32 typename fusion::detail::tag_of<Sequence>::type, result>::type