| // Boost.Bimap |
| // |
| // Copyright (c) 2006-2007 Matias Capeletto |
| // |
| // 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) |
| |
| /// \file unconstrained_set_of.hpp |
| /// \brief Include support for set constrains for the bimap container |
| |
| #ifndef BOOST_BIMAP_UNCONSTRAINED_SET_OF_HPP |
| #define BOOST_BIMAP_UNCONSTRAINED_SET_OF_HPP |
| |
| #if defined(_MSC_VER) && (_MSC_VER>=1200) |
| #pragma once |
| #endif |
| |
| #include <boost/config.hpp> |
| |
| #include <boost/bimap/detail/user_interface_config.hpp> |
| |
| #include <boost/mpl/bool.hpp> |
| |
| #include <boost/concept_check.hpp> |
| |
| #include <boost/bimap/detail/concept_tags.hpp> |
| |
| #include <boost/bimap/tags/support/value_type_of.hpp> |
| |
| #include <boost/bimap/detail/generate_index_binder.hpp> |
| #include <boost/bimap/detail/generate_view_binder.hpp> |
| #include <boost/bimap/detail/generate_relation_binder.hpp> |
| |
| #include <boost/bimap/views/unconstrained_map_view.hpp> |
| #include <boost/bimap/views/unconstrained_set_view.hpp> |
| |
| namespace boost { |
| namespace bimaps { |
| |
| /// \brief Set Type Specification |
| /** |
| This struct is used to specify a set specification. |
| It is not a container, it is just a metaprogramming facility to |
| express the type of a set. Generally, this specification will |
| be used in other place to create a container. |
| The first parameter is the type of the objects in the set. |
| |
| \code |
| |
| using namespace support; |
| |
| BOOST_STATIC_ASSERT( is_set_type_of< unconstrained_set_of<Type> >::value ) |
| |
| \endcode |
| |
| See also unconstrained_set_of_relation. |
| **/ |
| |
| template |
| < |
| class KeyType |
| > |
| struct unconstrained_set_of : public ::boost::bimaps::detail::set_type_of_tag |
| { |
| /// User type, can be tagged |
| typedef KeyType user_type; |
| |
| /// Type of the object that will be stored in the container |
| typedef BOOST_DEDUCED_TYPENAME ::boost::bimaps::tags::support:: |
| value_type_of<user_type>::type value_type; |
| |
| struct lazy_concept_checked |
| { |
| BOOST_CLASS_REQUIRE ( value_type, |
| boost, AssignableConcept ); |
| |
| typedef unconstrained_set_of type; |
| }; |
| |
| BOOST_BIMAP_GENERATE_INDEX_BINDER_FAKE |
| |
| BOOST_BIMAP_GENERATE_MAP_VIEW_BINDER( |
| |
| // binds to |
| views::unconstrained_map_view |
| ) |
| |
| BOOST_BIMAP_GENERATE_SET_VIEW_BINDER( |
| |
| // binds to |
| views::unconstrained_set_view |
| ) |
| |
| typedef mpl::bool_<true> mutable_key; |
| }; |
| |
| /// \brief Set Of Relation Specification |
| /** |
| This struct is similar to unconstrained_set_of but it is bind |
| logically to a relation. It is used in the bimap instantiation to |
| specify the desired type of the main view. |
| |
| See also unconstrained_set_of, is_set_type_of_relation. |
| **/ |
| |
| struct unconstrained_set_of_relation : public ::boost::bimaps::detail::set_type_of_relation_tag |
| { |
| |
| BOOST_BIMAP_GENERATE_RELATION_BINDER_0CP( |
| |
| // binds to |
| unconstrained_set_of |
| ) |
| |
| typedef mpl::bool_<true> left_mutable_key; |
| typedef mpl::bool_<true> right_mutable_key; |
| }; |
| |
| #ifndef BOOST_BIMAP_DOXYGEN_WILL_NOT_PROCESS_THE_FOLLOWING_LINES |
| |
| namespace detail { |
| |
| template<class T> |
| struct is_unconstrained_set_of : |
| ::boost::mpl::false_ {}; |
| |
| template<class T> |
| struct is_unconstrained_set_of< unconstrained_set_of<T> > : |
| ::boost::mpl::true_ {}; |
| |
| } // namespace detail |
| |
| #endif // BOOST_BIMAP_DOXYGEN_WILL_NOT_PROCESS_THE_FOLLOWING_LINES |
| |
| } // namespace bimaps |
| } // namespace boost |
| |
| |
| /** \struct boost::bimaps::detail::is_unconstrained_set_of |
| \brief Trait to check if a type is unconstrained_set_of. |
| \code |
| template< class T > |
| struct is_unconstrained_set_of; |
| \endcode |
| **/ |
| |
| |
| #endif // BOOST_BIMAP_UNCONSTRAINED_SET_OF_HPP |
| |