boost/bimap/views/multiset_view.hpp

   1 // Boost.Bimap
   2 //
   3 // Copyright (c) 2006-2007 Matias Capeletto
   4 //
   5 // Distributed under the Boost Software License, Version 1.0.
   6 // (See accompanying file LICENSE_1_0.txt or copy at
   7 // http://www.boost.org/LICENSE_1_0.txt)
   8
   9 /// \file views/multiset_view.hpp
  10 /// \brief View of a bimap that is signature compatible with std::multiset.
  11
  12 #ifndef BOOST_BIMAP_VIEWS_MULTISET_VIEW_HPP
  13 #define BOOST_BIMAP_VIEWS_MULTISET_VIEW_HPP
  14
  15 #if defined(_MSC_VER) && (_MSC_VER>=1200)
  16 #pragma once
  17 #endif
  18
  19 #include <boost/config.hpp>
  20
  21 #include <boost/bimap/container_adaptor/multiset_adaptor.hpp>
  22 #include <boost/bimap/container_adaptor/detail/comparison_adaptor.hpp>
  23 #include <boost/bimap/detail/non_unique_views_helper.hpp>
  24 #include <boost/bimap/detail/set_view_base.hpp>
  25
  26 namespace boost {
  27 namespace bimaps {
  28 namespace views {
  29
  30 /// \brief View of a bimap that is signature compatible with std::multiset.
  31 /**
  32
  33 This class uses container_adaptor and iterator_adaptor to wrapped a index of the
  34 multi_index bimap core so it can be used as a std::multiset.
  35
  36 See also const_multiset_view.
  37                                                                                     **/
  38
  39 template< class CoreIndex >
  40 class multiset_view
  41 :
  42     public BOOST_BIMAP_SET_VIEW_CONTAINER_ADAPTOR(
  43         multiset_adaptor,
  44         CoreIndex,
  45         reverse_iterator,
  46         const_reverse_iterator
  47     ),
  48
  49     public ::boost::bimaps::detail::
  50                 set_view_base< multiset_view< CoreIndex >, CoreIndex >
  51 {
  52     BOOST_BIMAP_SET_VIEW_BASE_FRIEND(multiset_view, CoreIndex)
  53
  54     typedef BOOST_BIMAP_SET_VIEW_CONTAINER_ADAPTOR(
  55         multiset_adaptor,
  56         CoreIndex,
  57         reverse_iterator,
  58         const_reverse_iterator
  59
  60     ) base_;
  61
  62     public:
  63
  64     multiset_view(BOOST_DEDUCED_TYPENAME base_::base_type & c) : base_(c) {}
  65
  66     /*
  67     template< class LowerBounder, class UpperBounder >
  68     std::pair<BOOST_DEDUCED_TYPENAME base_::const_iterator,
  69               BOOST_DEDUCED_TYPENAME base_::const_iterator>
  70         range(LowerBounder lower,UpperBounder upper) const
  71     {
  72         return this->base().range(
  73
  74             ::boost::bimaps::container_adaptor::detail::unary_check_adaptor
  75             <
  76                 LowerBounder,
  77                 BOOST_DEDUCED_TYPENAME base_::base_type::value_type,
  78                 BOOST_DEDUCED_TYPENAME base_::value_from_base
  79
  80             >( lower, this->template functor<
  81                             BOOST_DEDUCED_TYPENAME base_::value_from_base>() ),
  82
  83             ::boost::bimaps::container_adaptor::detail::unary_check_adaptor
  84             <
  85                 UpperBounder,
  86                 BOOST_DEDUCED_TYPENAME base_::base_type::value_type,
  87                 BOOST_DEDUCED_TYPENAME base_::value_from_base
  88
  89             >( upper, this->template functor<
  90                             BOOST_DEDUCED_TYPENAME base_::value_from_base>() )
  91
  92         );
  93     }
  94     */
  95
  96     multiset_view & operator=(const multiset_view & v)
  97     {
  98         this->base() = v.base(); return *this;
  99     }
 100
 101     BOOST_BIMAP_NON_UNIQUE_VIEW_INSERT_FUNCTIONS
 102 };
 103
 104
 105 } // namespace views
 106 } // namespace bimaps
 107 } // namespace boost
 108
 109 #endif // BOOST_BIMAP_VIEWS_MULTISET_VIEW_HPP
 110