| Jeff Thompson | a28eed8 | 2013-08-22 16:21:10 -0700 | [diff] [blame] | 1 | |
| 2 | #ifndef BOOST_MPL_FRONT_HPP_INCLUDED |
| 3 | #define BOOST_MPL_FRONT_HPP_INCLUDED |
| 4 | |
| 5 | // Copyright Aleksey Gurtovoy 2000-2004 |
| 6 | // |
| 7 | // Distributed under the Boost Software License, Version 1.0. |
| 8 | // (See accompanying file LICENSE_1_0.txt or copy at |
| 9 | // http://www.boost.org/LICENSE_1_0.txt) |
| 10 | // |
| 11 | // See http://www.boost.org/libs/mpl for documentation. |
| 12 | |
| 13 | // $Id: front.hpp 49267 2008-10-11 06:19:02Z agurtovoy $ |
| 14 | // $Date: 2008-10-10 23:19:02 -0700 (Fri, 10 Oct 2008) $ |
| 15 | // $Revision: 49267 $ |
| 16 | |
| 17 | #include <ndnboost/mpl/front_fwd.hpp> |
| 18 | #include <ndnboost/mpl/aux_/front_impl.hpp> |
| 19 | #include <ndnboost/mpl/sequence_tag.hpp> |
| 20 | #include <ndnboost/mpl/aux_/na_spec.hpp> |
| 21 | #include <ndnboost/mpl/aux_/lambda_support.hpp> |
| 22 | |
| 23 | namespace ndnboost { namespace mpl { |
| 24 | |
| 25 | template< |
| 26 | typename BOOST_MPL_AUX_NA_PARAM(Sequence) |
| 27 | > |
| 28 | struct front |
| 29 | : front_impl< typename sequence_tag<Sequence>::type > |
| 30 | ::template apply< Sequence > |
| 31 | { |
| 32 | BOOST_MPL_AUX_LAMBDA_SUPPORT(1,front,(Sequence)) |
| 33 | }; |
| 34 | |
| 35 | BOOST_MPL_AUX_NA_SPEC(1, front) |
| 36 | |
| 37 | }} |
| 38 | |
| 39 | #endif // BOOST_MPL_FRONT_HPP_INCLUDED |