| #ifndef BOOST_MPL_MAP_AUX_KEY_TYPE_IMPL_HPP_INCLUDED | |
| #define BOOST_MPL_MAP_AUX_KEY_TYPE_IMPL_HPP_INCLUDED | |
| // Copyright Aleksey Gurtovoy 2003-2004 | |
| // Copyright David Abrahams 2003-2004 | |
| // | |
| // Distributed under the Boost Software License, Version 1.0. | |
| // (See accompanying file LICENSE_1_0.txt or copy at | |
| // http://www.boost.org/LICENSE_1_0.txt) | |
| // | |
| // See http://www.boost.org/libs/mpl for documentation. | |
| // $Id: key_type_impl.hpp 49267 2008-10-11 06:19:02Z agurtovoy $ | |
| // $Date: 2008-10-11 02:19:02 -0400 (Sat, 11 Oct 2008) $ | |
| // $Revision: 49267 $ | |
| #include <boost/mpl/key_type_fwd.hpp> | |
| #include <boost/mpl/pair.hpp> | |
| #include <boost/mpl/map/aux_/tag.hpp> | |
| namespace boost { | |
| namespace mpl { | |
| template<> | |
| struct key_type_impl< aux::map_tag > | |
| { | |
| template< typename Map, typename T > struct apply | |
| : first<T> | |
| { | |
| }; | |
| }; | |
| }} | |
| #endif // BOOST_MPL_MAP_AUX_KEY_TYPE_IMPL_HPP_INCLUDED |