| 1 | /*============================================================================= |
|---|---|
| 2 | Copyright (c) 2001-2011 Joel de Guzman |
| 3 | Copyright (c) 2005-2006 Dan Marsden |
| 4 | |
| 5 | Distributed under the Boost Software License, Version 1.0. (See accompanying |
| 6 | file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| 7 | ==============================================================================*/ |
| 8 | #if !defined(BOOST_FUSION_END_IMPL_31122005_1237) |
| 9 | #define BOOST_FUSION_END_IMPL_31122005_1237 |
| 10 | |
| 11 | #include <boost/fusion/support/config.hpp> |
| 12 | #include <boost/fusion/adapted/mpl/mpl_iterator.hpp> |
| 13 | #include <boost/mpl/end.hpp> |
| 14 | #include <boost/type_traits/add_const.hpp> |
| 15 | |
| 16 | namespace boost { namespace fusion |
| 17 | { |
| 18 | struct mpl_sequence_tag; |
| 19 | |
| 20 | namespace extension |
| 21 | { |
| 22 | template <typename Tag> |
| 23 | struct end_impl; |
| 24 | |
| 25 | template <> |
| 26 | struct end_impl<mpl_sequence_tag> |
| 27 | { |
| 28 | template <typename Sequence> |
| 29 | struct apply |
| 30 | { |
| 31 | typedef typename mpl::end< |
| 32 | typename remove_const<Sequence>::type |
| 33 | >::type iterator; |
| 34 | typedef mpl_iterator<iterator> type; |
| 35 | |
| 36 | BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED |
| 37 | static type |
| 38 | call(Sequence) |
| 39 | { |
| 40 | return type(); |
| 41 | } |
| 42 | }; |
| 43 | }; |
| 44 | } |
| 45 | }} |
| 46 | |
| 47 | #endif |
| 48 |
