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