| ////////////////////////////////////////////////////////////////////////////// |
| // |
| // (C) Copyright Ion Gaztanaga 2005-2013. 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/container for documentation. |
| // |
| ////////////////////////////////////////////////////////////////////////////// |
| #ifndef BOOST_CONTAINER_PAIR_KEY_MAPPED_OF_VALUE_HPP |
| #define BOOST_CONTAINER_PAIR_KEY_MAPPED_OF_VALUE_HPP |
| |
| #ifndef BOOST_CONFIG_HPP |
| # include <boost/config.hpp> |
| #endif |
| |
| #if defined(BOOST_HAS_PRAGMA_ONCE) |
| # pragma once |
| #endif |
| |
| #include <boost/container/detail/config_begin.hpp> |
| #include <boost/container/detail/workaround.hpp> |
| |
| namespace boost { |
| namespace container { |
| |
| template<class Key, class Mapped> |
| struct pair_key_mapped_of_value |
| { |
| typedef Key key_type; |
| typedef Mapped mapped_type; |
| |
| template<class Pair> |
| const key_type & key_of_value(const Pair &p) const |
| { return p.first; } |
| |
| template<class Pair> |
| const mapped_type & mapped_of_value(const Pair &p) const |
| { return p.second; } |
| |
| template<class Pair> |
| key_type & key_of_value(Pair &p) const |
| { return const_cast<key_type&>(p.first); } |
| |
| template<class Pair> |
| mapped_type & mapped_of_value(Pair &p) const |
| { return p.second; } |
| |
| }; |
| |
| }} |
| |
| #include <boost/container/detail/config_end.hpp> |
| |
| #endif // BOOST_CONTAINER_PAIR_KEY_MAPPED_OF_VALUE_HPP |