Added boost header
This commit is contained in:
Christophe Riccio
331
test/external/boost/bimap/detail/set_view_base.hpp
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331
test/external/boost/bimap/detail/set_view_base.hpp
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// 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 detail/set_view_base.hpp
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/// \brief Helper base for the construction of the bimap views types.
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#ifndef BOOST_BIMAP_DETAIL_SET_VIEW_BASE_HPP
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#define BOOST_BIMAP_DETAIL_SET_VIEW_BASE_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/relation/member_at.hpp>
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#include <boost/bimap/relation/support/data_extractor.hpp>
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#include <boost/bimap/detail/modifier_adaptor.hpp>
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#include <boost/bimap/detail/set_view_iterator.hpp>
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#include <boost/bimap/relation/support/get_pair_functor.hpp>
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#include <boost/bimap/relation/detail/to_mutable_relation_functor.hpp>
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#include <boost/bimap/relation/mutant_relation.hpp>
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#include <boost/bimap/container_adaptor/support/iterator_facade_converters.hpp>
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namespace boost {
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namespace bimaps {
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namespace detail {
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template< class Key, class Value, class KeyToBase >
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class set_view_key_to_base
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{
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public:
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const Key operator()( const Value & v ) const
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{
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return keyToBase( v );
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}
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private:
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KeyToBase keyToBase;
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};
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template< class MutantRelationStorage, class KeyToBase >
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class set_view_key_to_base<MutantRelationStorage,MutantRelationStorage,KeyToBase>
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{
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typedef BOOST_DEDUCED_TYPENAME MutantRelationStorage::non_mutable_storage non_mutable_storage;
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public:
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const MutantRelationStorage & operator()( const non_mutable_storage & k ) const
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{
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return ::boost::bimaps::relation::detail::mutate<MutantRelationStorage>(k);
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}
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const MutantRelationStorage & operator()( const MutantRelationStorage & k ) const
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{
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return k;
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}
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};
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// The next macro can be converted in a metafunctor to gain code robustness.
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/*===========================================================================*/
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#define BOOST_BIMAP_SET_VIEW_CONTAINER_ADAPTOR( \
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CONTAINER_ADAPTOR, CORE_INDEX, OTHER_ITER, CONST_OTHER_ITER \
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) \
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::boost::bimaps::container_adaptor::CONTAINER_ADAPTOR \
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< \
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CORE_INDEX, \
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::boost::bimaps::detail:: \
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set_view_iterator< \
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BOOST_DEDUCED_TYPENAME CORE_INDEX::iterator >, \
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::boost::bimaps::detail:: \
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const_set_view_iterator< \
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BOOST_DEDUCED_TYPENAME CORE_INDEX::const_iterator >, \
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::boost::bimaps::detail:: \
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set_view_iterator< \
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BOOST_DEDUCED_TYPENAME CORE_INDEX::OTHER_ITER >, \
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::boost::bimaps::detail:: \
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const_set_view_iterator< \
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BOOST_DEDUCED_TYPENAME CORE_INDEX::CONST_OTHER_ITER >, \
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::boost::bimaps::container_adaptor::support::iterator_facade_to_base \
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< \
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::boost::bimaps::detail:: set_view_iterator< \
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BOOST_DEDUCED_TYPENAME CORE_INDEX::iterator>, \
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::boost::bimaps::detail::const_set_view_iterator< \
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BOOST_DEDUCED_TYPENAME CORE_INDEX::const_iterator> \
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\
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>, \
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::boost::mpl::na, \
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::boost::mpl::na, \
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::boost::bimaps::relation::detail:: \
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get_mutable_relation_functor< \
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BOOST_DEDUCED_TYPENAME CORE_INDEX::value_type >, \
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::boost::bimaps::relation::support:: \
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get_above_view_functor< \
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BOOST_DEDUCED_TYPENAME CORE_INDEX::value_type >, \
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::boost::bimaps::detail::set_view_key_to_base< \
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BOOST_DEDUCED_TYPENAME CORE_INDEX::key_type, \
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BOOST_DEDUCED_TYPENAME CORE_INDEX::value_type, \
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BOOST_DEDUCED_TYPENAME CORE_INDEX::key_from_value \
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> \
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>
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/*===========================================================================*/
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/*===========================================================================*/
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#define BOOST_BIMAP_SEQUENCED_SET_VIEW_CONTAINER_ADAPTOR( \
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CONTAINER_ADAPTOR, CORE_INDEX, OTHER_ITER, CONST_OTHER_ITER \
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) \
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::boost::bimaps::container_adaptor::CONTAINER_ADAPTOR \
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< \
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CORE_INDEX, \
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::boost::bimaps::detail:: \
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set_view_iterator< \
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BOOST_DEDUCED_TYPENAME CORE_INDEX::iterator >, \
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::boost::bimaps::detail:: \
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const_set_view_iterator< \
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BOOST_DEDUCED_TYPENAME CORE_INDEX::const_iterator >, \
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::boost::bimaps::detail:: \
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set_view_iterator< \
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BOOST_DEDUCED_TYPENAME CORE_INDEX::OTHER_ITER >, \
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::boost::bimaps::detail:: \
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const_set_view_iterator< \
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BOOST_DEDUCED_TYPENAME CORE_INDEX::CONST_OTHER_ITER >, \
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::boost::bimaps::container_adaptor::support::iterator_facade_to_base \
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< \
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::boost::bimaps::detail:: set_view_iterator< \
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BOOST_DEDUCED_TYPENAME CORE_INDEX::iterator>, \
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::boost::bimaps::detail::const_set_view_iterator< \
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BOOST_DEDUCED_TYPENAME CORE_INDEX::const_iterator> \
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\
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>, \
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::boost::mpl::na, \
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::boost::mpl::na, \
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::boost::bimaps::relation::detail:: \
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get_mutable_relation_functor< \
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BOOST_DEDUCED_TYPENAME CORE_INDEX::value_type >, \
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::boost::bimaps::relation::support:: \
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get_above_view_functor< \
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BOOST_DEDUCED_TYPENAME CORE_INDEX::value_type > \
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>
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/*===========================================================================*/
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#if defined(BOOST_MSVC)
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/*===========================================================================*/
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#define BOOST_BIMAP_SET_VIEW_BASE_FRIEND(TYPE,INDEX_TYPE) \
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typedef ::boost::bimaps::detail::set_view_base< \
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TYPE< INDEX_TYPE >, INDEX_TYPE > template_class_friend; \
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friend class template_class_friend;
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/*===========================================================================*/
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#else
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/*===========================================================================*/
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#define BOOST_BIMAP_SET_VIEW_BASE_FRIEND(TYPE,INDEX_TYPE) \
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friend class ::boost::bimaps::detail::set_view_base< \
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TYPE< INDEX_TYPE >, INDEX_TYPE >;
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/*===========================================================================*/
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#endif
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/// \brief Common base for set views.
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template< class Derived, class Index >
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class set_view_base
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{
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typedef ::boost::bimaps::container_adaptor::support::
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iterator_facade_to_base
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<
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::boost::bimaps::detail::
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set_view_iterator<BOOST_DEDUCED_TYPENAME Index:: iterator>,
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::boost::bimaps::detail::
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const_set_view_iterator<BOOST_DEDUCED_TYPENAME Index::const_iterator>
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> iterator_to_base_;
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typedef BOOST_DEDUCED_TYPENAME Index::value_type::left_value_type left_type_;
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typedef BOOST_DEDUCED_TYPENAME Index::value_type::right_value_type right_type_;
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typedef BOOST_DEDUCED_TYPENAME Index::value_type value_type_;
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typedef ::boost::bimaps::detail::
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set_view_iterator<BOOST_DEDUCED_TYPENAME Index::iterator> iterator_;
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public:
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bool replace(iterator_ position,
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const value_type_ & x)
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{
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return derived().base().replace(
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derived().template functor<iterator_to_base_>()(position),x
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);
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}
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template< class CompatibleLeftType >
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bool replace_left(iterator_ position,
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const CompatibleLeftType & l)
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{
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return derived().base().replace(
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derived().template functor<iterator_to_base_>()(position),
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value_type_(l,position->right)
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);
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}
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template< class CompatibleRightType >
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bool replace_right(iterator_ position,
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const CompatibleRightType & r)
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{
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return derived().base().replace(
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derived().template functor<iterator_to_base_>()(position),
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value_type_(position->left,r)
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);
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}
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/* This function may be provided in the future
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template< class Modifier >
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bool modify(iterator_ position,
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Modifier mod)
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{
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return derived().base().modify(
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derived().template functor<iterator_to_base_>()(position),
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::boost::bimaps::detail::relation_modifier_adaptor
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<
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Modifier,
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BOOST_DEDUCED_TYPENAME Index::value_type,
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BOOST_DEDUCED_TYPENAME ::boost::bimaps::relation::support::
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data_extractor
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<
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::boost::bimaps::relation::member_at::left,
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BOOST_DEDUCED_TYPENAME Index::value_type
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>::type,
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BOOST_DEDUCED_TYPENAME ::boost::bimaps::relation::support::
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data_extractor
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<
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::boost::bimaps::relation::member_at::right,
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BOOST_DEDUCED_TYPENAME Index::value_type
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>::type
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>(mod)
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);
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}
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*/
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/*
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template< class Modifier >
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bool modify_left(iterator_ position, Modifier mod)
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{
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typedef BOOST_DEDUCED_TYPENAME ::boost::bimaps::relation::support::
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data_extractor
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<
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BOOST_DEDUCED_TYPENAME ::boost::bimaps::relation::member_at::right,
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BOOST_DEDUCED_TYPENAME Index::value_type
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>::type left_data_extractor_;
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return derived().base().modify(
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derived().template functor<iterator_to_base_>()(position),
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// this may be replaced later by
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// ::boost::bind( mod, ::boost::bind(data_extractor_(),_1) )
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::boost::bimaps::detail::unary_modifier_adaptor
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<
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Modifier,
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BOOST_DEDUCED_TYPENAME Index::value_type,
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left_data_extractor_
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>(mod)
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);
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}
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template< class Modifier >
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bool modify_right(iterator_ position, Modifier mod)
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{
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typedef BOOST_DEDUCED_TYPENAME ::boost::bimaps::relation::support::
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data_extractor
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<
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BOOST_DEDUCED_TYPENAME ::boost::bimaps::relation::member_at::right,
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BOOST_DEDUCED_TYPENAME Index::value_type
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>::type right_data_extractor_;
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return derived().base().modify(
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derived().template functor<iterator_to_base_>()(position),
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// this may be replaced later by
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// ::boost::bind( mod, ::boost::bind(data_extractor_(),_1) )
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::boost::bimaps::detail::unary_modifier_adaptor
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<
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Modifier,
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BOOST_DEDUCED_TYPENAME Index::value_type,
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right_data_extractor_
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>(mod)
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);
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}
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*/
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protected:
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typedef set_view_base set_view_base_;
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private:
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// Curiously Recurring Template interface.
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Derived& derived()
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{
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return *static_cast<Derived*>(this);
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}
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Derived const& derived() const
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{
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return *static_cast<Derived const*>(this);
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}
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};
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} // namespace detail
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} // namespace bimaps
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} // namespace boost
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#endif // BOOST_BIMAP_DETAIL_SET_VIEW_BASE_HPP
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