1/*=============================================================================
2 Copyright (c) 2001-2011 Joel de Guzman
3
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_CLEAR_10022005_1817)
8#define FUSION_CLEAR_10022005_1817
9
10#include <boost/fusion/support/config.hpp>
11#include <boost/mpl/clear.hpp>
12#include <boost/fusion/support/tag_of.hpp>
13#include <boost/fusion/mpl/detail/clear.hpp>
14
15namespace boost { namespace mpl
16{
17 template <typename Tag>
18 struct clear_impl;
19
20 template <>
21 struct clear_impl<fusion::fusion_sequence_tag>
22 {
23 template <typename Sequence>
24 struct apply
25 {
26 typedef typename
27 fusion::detail::clear<typename fusion::detail::tag_of<Sequence>::type>::type
28 type;
29 };
30 };
31}}
32
33#endif
34
35

source code of include/boost/fusion/mpl/clear.hpp