// 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 | |