You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and dots ('.'), can be up to 35 characters long. Letters must be lowercase.
150 lines
3.8 KiB
150 lines
3.8 KiB
// 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 |
|
|
|
|