| // 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 support/iterator_type_by.hpp |
| /// \brief Metafunctions to access the iterator types of a bimap |
| |
| #ifndef BOOST_BIMAP_SUPPORT_ITERATOR_TYPE_BY_HPP |
| #define BOOST_BIMAP_SUPPORT_ITERATOR_TYPE_BY_HPP |
| |
| #if defined(_MSC_VER) && (_MSC_VER>=1200) |
| #pragma once |
| #endif |
| |
| #include <boost/config.hpp> |
| |
| #include <boost/bimap/relation/detail/metadata_access_builder.hpp> |
| #include <boost/bimap/relation/detail/static_access_builder.hpp> |
| |
| #include <boost/bimap/relation/support/pair_type_by.hpp> |
| |
| #include <boost/bimap/detail/map_view_iterator.hpp> |
| |
| /** \struct boost::bimaps::support::iterator_type_by |
| |
| \brief Metafunction to obtain the iterator type of the map view by one of the sides. |
| |
| \code |
| |
| template< class Tag, class Bimap > |
| struct iterator_type_by |
| { |
| typedef -unspecified- type; |
| }; |
| |
| template< class Tag, class Bimap > |
| struct const_iterator_type_by |
| { |
| typedef -unspecified- type; |
| }; |
| |
| template< class Tag, class Bimap > |
| struct reverse_iterator_type_by |
| { |
| typedef -unspecified- type; |
| }; |
| |
| template< class Tag, class Bimap > |
| struct const_reverse_iterator_type_by |
| { |
| typedef -unspecified- type; |
| }; |
| |
| template< class Tag, class Bimap > |
| struct local_iterator_type_by |
| { |
| typedef -unspecified- type; |
| }; |
| |
| template< class Tag, class Bimap > |
| struct const_local_iterator_type_by |
| { |
| typedef -unspecified- type; |
| }; |
| |
| \endcode |
| |
| See also member_at. |
| \ingroup bimap_group |
| **/ |
| |
| #ifndef BOOST_BIMAP_DOXYGEN_WILL_NOT_PROCESS_THE_FOLLOWING_LINES |
| |
| namespace boost { |
| namespace bimaps { |
| namespace support { |
| |
| |
| // Implementation of iterator type by metafunction |
| |
| BOOST_BIMAP_SYMMETRIC_METADATA_ACCESS_BUILDER |
| ( |
| iterator_type_by, |
| left_iterator, |
| right_iterator |
| ) |
| |
| // Implementation of const iterator type by metafunction |
| |
| BOOST_BIMAP_SYMMETRIC_METADATA_ACCESS_BUILDER |
| ( |
| const_iterator_type_by, |
| left_const_iterator, |
| right_const_iterator |
| ) |
| |
| |
| // Implementation of reverse iterator type by metafunction |
| |
| BOOST_BIMAP_SYMMETRIC_STATIC_ACCESS_BUILDER |
| ( |
| core_reverse_iterator_type_by, |
| BimapCore, |
| |
| typedef BOOST_DEDUCED_TYPENAME BimapCore::core_type::BOOST_NESTED_TEMPLATE |
| index<BOOST_DEDUCED_TYPENAME BimapCore::left_tag> |
| ::type::reverse_iterator type, |
| |
| typedef BOOST_DEDUCED_TYPENAME BimapCore::core_type::BOOST_NESTED_TEMPLATE |
| index<BOOST_DEDUCED_TYPENAME BimapCore::right_tag> |
| ::type::reverse_iterator type |
| ) |
| |
| template< class Tag, class BimapCore > |
| struct reverse_iterator_type_by |
| { |
| typedef ::boost::bimaps::detail::map_view_iterator |
| < |
| Tag, |
| BOOST_DEDUCED_TYPENAME BimapCore::relation, |
| BOOST_DEDUCED_TYPENAME core_reverse_iterator_type_by<Tag,BimapCore>::type |
| |
| > type; |
| }; |
| |
| // Implementation of const reverse iterator type by metafunction |
| |
| BOOST_BIMAP_SYMMETRIC_STATIC_ACCESS_BUILDER |
| ( |
| core_const_reverse_iterator_type_by, |
| BimapCore, |
| |
| typedef BOOST_DEDUCED_TYPENAME BimapCore::core_type::BOOST_NESTED_TEMPLATE |
| index<BOOST_DEDUCED_TYPENAME BimapCore::left_tag> |
| ::type::const_reverse_iterator type, |
| |
| typedef BOOST_DEDUCED_TYPENAME BimapCore::core_type::BOOST_NESTED_TEMPLATE |
| index<BOOST_DEDUCED_TYPENAME BimapCore::right_tag> |
| ::type::const_reverse_iterator type |
| ) |
| |
| template< class Tag, class BimapCore > |
| struct const_reverse_iterator_type_by |
| { |
| |
| typedef ::boost::bimaps::detail::map_view_iterator |
| < |
| Tag, |
| BOOST_DEDUCED_TYPENAME BimapCore::relation, |
| BOOST_DEDUCED_TYPENAME core_const_reverse_iterator_type_by<Tag,BimapCore>::type |
| |
| > type; |
| }; |
| |
| |
| // Implementation of local iterator type by metafunction |
| |
| BOOST_BIMAP_SYMMETRIC_STATIC_ACCESS_BUILDER |
| ( |
| core_local_iterator_type_by, |
| BimapCore, |
| |
| typedef BOOST_DEDUCED_TYPENAME BimapCore::core_type::BOOST_NESTED_TEMPLATE |
| index<BOOST_DEDUCED_TYPENAME BimapCore::left_tag> |
| ::type::local_iterator type, |
| |
| typedef BOOST_DEDUCED_TYPENAME BimapCore::core_type::BOOST_NESTED_TEMPLATE |
| index<BOOST_DEDUCED_TYPENAME BimapCore::right_tag> |
| ::type::local_iterator type |
| ) |
| |
| |
| template< class Tag, class BimapCore > |
| struct local_iterator_type_by |
| { |
| |
| typedef ::boost::bimaps::detail::map_view_iterator |
| < |
| Tag, |
| BOOST_DEDUCED_TYPENAME BimapCore::relation, |
| BOOST_DEDUCED_TYPENAME core_local_iterator_type_by<Tag,BimapCore>::type |
| |
| > type; |
| }; |
| |
| |
| // Implementation of const local iterator type by metafunction |
| |
| BOOST_BIMAP_SYMMETRIC_STATIC_ACCESS_BUILDER |
| ( |
| core_const_local_iterator_type_by, |
| BimapCore, |
| |
| typedef BOOST_DEDUCED_TYPENAME BimapCore::core_type::BOOST_NESTED_TEMPLATE |
| index<BOOST_DEDUCED_TYPENAME BimapCore::left_tag> |
| ::type::const_local_iterator type, |
| |
| typedef BOOST_DEDUCED_TYPENAME BimapCore::core_type::BOOST_NESTED_TEMPLATE |
| index<BOOST_DEDUCED_TYPENAME BimapCore::right_tag> |
| ::type::const_local_iterator type |
| ) |
| |
| template< class Tag, class BimapCore > |
| struct const_local_iterator_type_by |
| { |
| |
| typedef ::boost::bimaps::detail::map_view_iterator |
| < |
| Tag, |
| BOOST_DEDUCED_TYPENAME BimapCore::relation, |
| BOOST_DEDUCED_TYPENAME core_const_local_iterator_type_by<Tag,BimapCore>::type |
| |
| > type; |
| }; |
| |
| |
| } // namespace support |
| } // namespace bimaps |
| } // namespace boost |
| |
| #endif // BOOST_BIMAP_DOXYGEN_WILL_NOT_PROCESS_THE_FOLLOWING_LINES |
| |
| #endif // BOOST_BIMAP_SUPPORT_ITERATOR_TYPE_BY_HPP |
| |