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306 lines
9.5 KiB
306 lines
9.5 KiB
// Boost.Bimap |
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// |
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// Copyright (c) 2006-2007 Matias Capeletto |
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// |
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// Distributed under the Boost Software License, Version 1.0. |
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// (See accompanying file LICENSE_1_0.txt or copy at |
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// http://www.boost.org/LICENSE_1_0.txt) |
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/// \file views/vector_map_view.hpp |
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/// \brief View of a side of a bimap. |
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#ifndef BOOST_BIMAP_VIEWS_VECTOR_MAP_VIEW_HPP |
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#define BOOST_BIMAP_VIEWS_VECTOR_MAP_VIEW_HPP |
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#if defined(_MSC_VER) && (_MSC_VER>=1200) |
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#pragma once |
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#endif |
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#include <boost/config.hpp> |
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#include <boost/bimap/container_adaptor/vector_map_adaptor.hpp> |
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#include <boost/bimap/support/iterator_type_by.hpp> |
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#include <boost/bimap/detail/map_view_base.hpp> |
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#include <boost/bimap/container_adaptor/detail/comparison_adaptor.hpp> |
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namespace boost { |
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namespace bimaps { |
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namespace views { |
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/// \brief View of a side of a bimap. |
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/** |
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This class uses container_adaptor and iterator_adaptor to wrapped a index of the |
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multi_index bimap core. |
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See also const_map_view. |
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**/ |
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template< class Tag, class BimapType > |
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class vector_map_view |
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: |
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public BOOST_BIMAP_MAP_VIEW_CONTAINER_ADAPTOR( |
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vector_map_adaptor, |
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Tag,BimapType, |
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reverse_iterator_type_by, const_reverse_iterator_type_by |
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), |
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public ::boost::bimaps::detail:: |
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map_view_base< vector_map_view<Tag,BimapType>,Tag,BimapType > |
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{ |
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typedef BOOST_BIMAP_MAP_VIEW_CONTAINER_ADAPTOR( |
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vector_map_adaptor, |
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Tag,BimapType, |
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reverse_iterator_type_by, const_reverse_iterator_type_by |
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) base_; |
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BOOST_BIMAP_MAP_VIEW_BASE_FRIEND(vector_map_view,Tag,BimapType) |
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typedef BOOST_DEDUCED_TYPENAME ::boost::bimaps::relation::support::data_extractor |
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< |
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Tag, |
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BOOST_DEDUCED_TYPENAME BimapType::relation |
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>::type key_from_base_value; |
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public: |
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typedef BOOST_DEDUCED_TYPENAME base_::value_type::info_type info_type; |
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vector_map_view(BOOST_DEDUCED_TYPENAME base_::base_type & c) : |
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base_(c) {} |
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vector_map_view & operator=(const vector_map_view & v) |
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{ |
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this->base() = v.base(); |
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return *this; |
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} |
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BOOST_BIMAP_VIEW_ASSIGN_IMPLEMENTATION(base_) |
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BOOST_BIMAP_VIEW_FRONT_BACK_IMPLEMENTATION(base_) |
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// Lists operations |
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void splice(BOOST_DEDUCED_TYPENAME base_::iterator position, vector_map_view & x) |
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{ |
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this->base().splice( |
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this->template functor< |
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BOOST_DEDUCED_TYPENAME base_::iterator_to_base>()(position), |
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x.base() |
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); |
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} |
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void splice(BOOST_DEDUCED_TYPENAME base_::iterator position, |
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vector_map_view & x, |
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BOOST_DEDUCED_TYPENAME base_::iterator i) |
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{ |
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this->base().splice( |
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this->template functor< |
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BOOST_DEDUCED_TYPENAME base_::iterator_to_base>()(position), |
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x.base(), |
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this->template functor< |
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BOOST_DEDUCED_TYPENAME base_::iterator_to_base>()(i) |
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); |
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} |
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void splice(BOOST_DEDUCED_TYPENAME base_::iterator position, |
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vector_map_view & x, |
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BOOST_DEDUCED_TYPENAME base_::iterator first, |
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BOOST_DEDUCED_TYPENAME base_::iterator last) |
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{ |
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this->base().splice( |
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this->template functor< |
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BOOST_DEDUCED_TYPENAME base_::iterator_to_base>()(position), |
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x.base(), |
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this->template functor< |
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BOOST_DEDUCED_TYPENAME base_::iterator_to_base>()(first), |
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this->template functor< |
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BOOST_DEDUCED_TYPENAME base_::iterator_to_base>()(last) |
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); |
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} |
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void remove(BOOST_DEDUCED_TYPENAME ::boost::call_traits< |
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BOOST_DEDUCED_TYPENAME base_::value_type >::param_type value) |
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{ |
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this->base().remove( |
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this->template functor< |
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BOOST_DEDUCED_TYPENAME base_::value_to_base>()(value) |
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); |
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} |
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template< class Predicate > |
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void remove_if(Predicate pred) |
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{ |
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this->base().remove_if( |
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::boost::bimaps::container_adaptor::detail::unary_check_adaptor |
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< |
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Predicate, |
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BOOST_DEDUCED_TYPENAME base_::base_type::value_type, |
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key_from_base_value |
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>( pred, key_from_base_value() ) |
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); |
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} |
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void unique() |
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{ |
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this->base().unique( |
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::boost::bimaps::container_adaptor::detail::comparison_adaptor |
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< |
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std::equal_to<BOOST_DEDUCED_TYPENAME base_::key_type>, |
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BOOST_DEDUCED_TYPENAME base_::base_type::value_type, |
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key_from_base_value |
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>(std::equal_to<BOOST_DEDUCED_TYPENAME base_::key_type>(), |
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key_from_base_value() ) |
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); |
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} |
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template< class BinaryPredicate > |
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void unique(BinaryPredicate binary_pred) |
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{ |
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this->base().unique( |
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::boost::bimaps::container_adaptor::detail::comparison_adaptor |
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< |
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BinaryPredicate, |
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BOOST_DEDUCED_TYPENAME base_::base_type::value_type, |
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key_from_base_value |
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>( binary_pred, key_from_base_value() ) |
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); |
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} |
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void merge(vector_map_view & x) |
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{ |
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this->base().merge(x.base(), |
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::boost::bimaps::container_adaptor::detail::comparison_adaptor |
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< |
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std::less<BOOST_DEDUCED_TYPENAME base_::key_type>, |
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BOOST_DEDUCED_TYPENAME base_::base_type::value_type, |
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key_from_base_value |
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>( std::less<BOOST_DEDUCED_TYPENAME base_::key_type>(), |
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key_from_base_value() ) |
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); |
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} |
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template< class Compare > |
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void merge(vector_map_view & x, Compare comp) |
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{ |
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this->base().merge(x.base(), |
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::boost::bimaps::container_adaptor::detail::comparison_adaptor |
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< |
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Compare, |
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BOOST_DEDUCED_TYPENAME base_::base_type::value_type, |
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key_from_base_value |
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>( comp, key_from_base_value() ) |
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); |
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} |
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void sort() |
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{ |
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this->base().sort( |
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::boost::bimaps::container_adaptor::detail::comparison_adaptor |
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< |
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std::less<BOOST_DEDUCED_TYPENAME base_::key_type>, |
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BOOST_DEDUCED_TYPENAME base_::base_type::value_type, |
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key_from_base_value |
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>( std::less<BOOST_DEDUCED_TYPENAME base_::key_type>(), |
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key_from_base_value() ) |
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); |
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} |
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template< class Compare > |
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void sort(Compare comp) |
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{ |
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this->base().sort( |
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::boost::bimaps::container_adaptor::detail::comparison_adaptor |
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< |
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Compare, |
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BOOST_DEDUCED_TYPENAME base_::base_type::value_type, |
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key_from_base_value |
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>( comp, key_from_base_value() ) |
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); |
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} |
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void reverse() |
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{ |
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this->base().reverse(); |
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} |
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// Rearrange Operations |
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void relocate(BOOST_DEDUCED_TYPENAME base_::iterator position, |
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BOOST_DEDUCED_TYPENAME base_::iterator i) |
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{ |
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this->base().relocate( |
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this->template functor< |
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BOOST_DEDUCED_TYPENAME base_::iterator_to_base>()(position), |
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this->template functor< |
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BOOST_DEDUCED_TYPENAME base_::iterator_to_base>()(i) |
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); |
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} |
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void relocate(BOOST_DEDUCED_TYPENAME base_::iterator position, |
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BOOST_DEDUCED_TYPENAME base_::iterator first, |
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BOOST_DEDUCED_TYPENAME base_::iterator last) |
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{ |
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this->base().relocate( |
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this->template functor< |
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BOOST_DEDUCED_TYPENAME base_::iterator_to_base>()(position), |
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this->template functor< |
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BOOST_DEDUCED_TYPENAME base_::iterator_to_base>()(first), |
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this->template functor< |
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BOOST_DEDUCED_TYPENAME base_::iterator_to_base>()(last) |
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); |
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} |
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}; |
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} // namespace views |
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/*===========================================================================*/ |
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#define BOOST_BIMAP_MAP_VIEW_EXTRA_TYPEDEF(MAP_VIEW,SIDE,TYPENAME) \ |
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typedef BOOST_DEDUCED_TYPENAME MAP_VIEW::TYPENAME \ |
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BOOST_PP_CAT(SIDE,BOOST_PP_CAT(_,TYPENAME)); |
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/*===========================================================================*/ |
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/*===========================================================================*/ |
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#define BOOST_BIMAP_MAP_VIEW_EXTRA_TYPEDEFS_BODY(MAP_VIEW,SIDE) \ |
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BOOST_BIMAP_MAP_VIEW_EXTRA_TYPEDEF(MAP_VIEW,SIDE,reverse_iterator) \ |
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BOOST_BIMAP_MAP_VIEW_EXTRA_TYPEDEF(MAP_VIEW,SIDE,const_reverse_iterator) \ |
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/*===========================================================================*/ |
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namespace detail { |
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template< class Tag, class BimapType > |
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struct left_map_view_extra_typedefs< ::boost::bimaps::views::vector_map_view<Tag,BimapType> > |
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{ |
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private: typedef ::boost::bimaps::views::vector_map_view<Tag,BimapType> map_view_; |
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public : BOOST_BIMAP_MAP_VIEW_EXTRA_TYPEDEFS_BODY(map_view_,left) |
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}; |
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template< class Tag, class BimapType > |
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struct right_map_view_extra_typedefs< ::boost::bimaps::views::vector_map_view<Tag,BimapType> > |
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{ |
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private: typedef ::boost::bimaps::views::vector_map_view<Tag,BimapType> map_view_; |
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public : BOOST_BIMAP_MAP_VIEW_EXTRA_TYPEDEFS_BODY(map_view_,right) |
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}; |
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} // namespace detail |
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/*===========================================================================*/ |
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#undef BOOST_BIMAP_MAP_VIEW_EXTRA_TYPEDEF |
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#undef BOOST_BIMAP_MAP_VIEW_EXTRA_TYPEDEFS_BODY |
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/*===========================================================================*/ |
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} // namespace bimaps |
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} // namespace boost |
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#endif // BOOST_BIMAP_VIEWS_VECTOR_MAP_VIEW_HPP |
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