boost/bimap/views/unordered_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/unordered_multiset_view.hpp
  10 /// \brief View of a bimap that is signature compatible with tr1::unordered_multiset.
  11
  12 #ifndef BOOST_BIMAP_VIEWS_UNORDERED_MULTISET_VIEW_HPP
  13 #define BOOST_BIMAP_VIEWS_UNORDERED_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/unordered_multiset_adaptor.hpp>
  22 #include <boost/bimap/detail/non_unique_views_helper.hpp>
  23 #include <boost/bimap/detail/set_view_base.hpp>
  24
  25 namespace boost {
  26 namespace bimaps {
  27 namespace views {
  28
  29 /// \brief View of a bimap that is signature compatible with std::unordered_multiset.
  30 /**
  31
  32 This class uses container_adaptor and iterator_adaptor to wrapped a index of the
  33 multi_index bimap core so it can be used as a std::unordered_multiset.
  34
  35 See also const_unordered_multiset_view.
  36                                                                                     **/
  37
  38 template< class CoreIndex >
  39 class unordered_multiset_view
  40 :
  41     public BOOST_BIMAP_SET_VIEW_CONTAINER_ADAPTOR(
  42         unordered_multiset_adaptor,
  43         CoreIndex,
  44         local_iterator,
  45         const_local_iterator
  46
  47     ),
  48
  49     public ::boost::bimaps::detail::
  50                 set_view_base< unordered_multiset_view< CoreIndex >, CoreIndex >
  51 {
  52     BOOST_BIMAP_SET_VIEW_BASE_FRIEND(unordered_multiset_view,CoreIndex)
  53
  54     typedef BOOST_BIMAP_SET_VIEW_CONTAINER_ADAPTOR(
  55         unordered_multiset_adaptor,
  56         CoreIndex,
  57         local_iterator,
  58         const_local_iterator
  59
  60     ) base_;
  61
  62     public:
  63
  64     unordered_multiset_view(BOOST_DEDUCED_TYPENAME base_::base_type & c)
  65         : base_(c) {}
  66
  67     BOOST_BIMAP_NON_UNIQUE_VIEW_INSERT_FUNCTIONS
  68
  69     unordered_multiset_view & operator=(const unordered_multiset_view & v)
  70     {
  71         this->base() = v.base();
  72         return *this;
  73     }
  74 };
  75
  76
  77 } // namespace views
  78 } // namespace bimaps
  79 } // namespace boost
  80
  81 #endif // BOOST_BIMAP_VIEWS_UNORDERED_MULTISET_VIEW_HPP
  82
  83