ceph/src/boost/boost/bimap/views/list_set_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/list_set_view.hpp
  10 /// \brief View of a side of a bimap that is signature compatible with std::list.
  11
  12 #ifndef BOOST_BIMAP_VIEWS_LIST_SET_VIEW_HPP
  13 #define BOOST_BIMAP_VIEWS_LIST_SET_VIEW_HPP
  14
  15 #if defined(_MSC_VER)
  16 #pragma once
  17 #endif
  18
  19 #include <boost/config.hpp>
  20
  21 #include <boost/bimap/container_adaptor/list_adaptor.hpp>
  22 #include <boost/bimap/detail/set_view_base.hpp>
  23 #include <boost/bimap/detail/map_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::list.
  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::list.
  34
  35 See also const_list_set_view.
  36                                                                                     **/
  37
  38 template< class CoreIndex >
  39 class list_set_view
  40 :
  41     public BOOST_BIMAP_SEQUENCED_SET_VIEW_CONTAINER_ADAPTOR(
  42         list_adaptor,
  43         CoreIndex,
  44         reverse_iterator, const_reverse_iterator
  45     ),
  46
  47     public ::boost::bimaps::detail::
  48         set_view_base< list_set_view< CoreIndex >, CoreIndex >
  49 {
  50     BOOST_BIMAP_SET_VIEW_BASE_FRIEND(list_set_view,CoreIndex)
  51
  52     typedef BOOST_BIMAP_SEQUENCED_SET_VIEW_CONTAINER_ADAPTOR(
  53         list_adaptor,
  54         CoreIndex,
  55         reverse_iterator, const_reverse_iterator
  56
  57     ) base_;
  58
  59     public:
  60
  61     list_set_view(BOOST_DEDUCED_TYPENAME base_::base_type & c) :
  62         base_(c) {}
  63
  64     list_set_view & operator=(const list_set_view & v)
  65     {
  66         this->base() = v.base();
  67         return *this;
  68     }
  69
  70     BOOST_BIMAP_VIEW_ASSIGN_IMPLEMENTATION(base_)
  71
  72     BOOST_BIMAP_VIEW_FRONT_BACK_IMPLEMENTATION(base_)
  73
  74     // Rearrange Operations
  75
  76     void relocate(BOOST_DEDUCED_TYPENAME base_::iterator position,
  77                   BOOST_DEDUCED_TYPENAME base_::iterator i)
  78     {
  79         this->base().relocate(
  80             this->template functor<
  81                 BOOST_DEDUCED_TYPENAME base_::iterator_to_base>()(position),
  82             this->template functor<
  83                 BOOST_DEDUCED_TYPENAME base_::iterator_to_base>()(i)
  84         );
  85     }
  86
  87     void relocate(BOOST_DEDUCED_TYPENAME base_::iterator position,
  88                   BOOST_DEDUCED_TYPENAME base_::iterator first,
  89                   BOOST_DEDUCED_TYPENAME base_::iterator last)
  90     {
  91         this->base().relocate(
  92             this->template functor<
  93                 BOOST_DEDUCED_TYPENAME base_::iterator_to_base>()(position),
  94             this->template functor<
  95                 BOOST_DEDUCED_TYPENAME base_::iterator_to_base>()(first),
  96             this->template functor<
  97                 BOOST_DEDUCED_TYPENAME base_::iterator_to_base>()(last)
  98         );
  99     }
 100 };
 101
 102
 103 } // namespace views
 104 } // namespace bimaps
 105 } // namespace boost
 106
 107
 108 #endif // BOOST_BIMAP_VIEWS_LIST_SET_VIEW_HPP
 109