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_BEGIN_10022005_1620) |
8 | #define FUSION_BEGIN_10022005_1620 |
9 | |
10 | #include <boost/fusion/support/config.hpp> |
11 | #include <boost/mpl/begin_end.hpp> |
12 | #include <boost/fusion/sequence/intrinsic/begin.hpp> |
13 | #include <boost/fusion/adapted/mpl/detail/begin_impl.hpp> |
14 | #include <boost/fusion/iterator/mpl/fusion_iterator.hpp> |
15 | |
16 | namespace boost { namespace mpl |
17 | { |
18 | template <typename Tag> |
19 | struct begin_impl; |
20 | |
21 | template <> |
22 | struct begin_impl<fusion::fusion_sequence_tag> |
23 | { |
24 | template <typename Sequence> |
25 | struct apply |
26 | { |
27 | typedef fusion_iterator<typename fusion::result_of::begin<Sequence>::type> type; |
28 | }; |
29 | }; |
30 | }} |
31 | |
32 | #endif |
33 |