boost_ext/boost/bimap/views/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/set_view.hpp
  10 /// \brief View of a bimap that is signature compatible with std::set.
  11
  12 #ifndef BOOST_BIMAP_VIEWS_SET_VIEW_HPP
  13 #define BOOST_BIMAP_VIEWS_SET_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/set_adaptor.hpp>
  22 #include <boost/bimap/detail/set_view_base.hpp>
  23
  24 namespace boost {
  25 namespace bimaps {
  26 namespace views {
  27
  28 /// \brief View of a bimap that is signature compatible with std::set.
  29 /**
  30
  31 This class uses container_adaptor and iterator_adaptor to wrapped a index of the
  32 multi_index bimap core so it can be used as a std::set.
  33
  34 See also const_set_view.
  35                                                                                     **/
  36
  37 template< class CoreIndex >
  38 class set_view
  39 :
  40     public BOOST_BIMAP_SET_VIEW_CONTAINER_ADAPTOR(
  41         set_adaptor,
  42         CoreIndex,
  43         reverse_iterator, const_reverse_iterator
  44     ),
  45
  46     public ::boost::bimaps::detail::
  47                 set_view_base< set_view< CoreIndex >, CoreIndex >
  48 {
  49     typedef BOOST_BIMAP_SET_VIEW_CONTAINER_ADAPTOR(
  50         set_adaptor,
  51         CoreIndex,
  52         reverse_iterator, const_reverse_iterator
  53
  54     ) base_;
  55
  56     BOOST_BIMAP_SET_VIEW_BASE_FRIEND(set_view,CoreIndex)
  57
  58     public:
  59
  60     set_view(BOOST_DEDUCED_TYPENAME base_::base_type & c) : base_(c) {}
  61
  62     /*
  63     template< class LowerBounder, class UpperBounder >
  64     std::pair<BOOST_DEDUCED_TYPENAME base_::const_iterator,
  65               BOOST_DEDUCED_TYPENAME base_::const_iterator>
  66         range(LowerBounder lower,UpperBounder upper) const
  67     {
  68         return this->base().range(
  69
  70             ::boost::bimaps::container_adaptor::detail::unary_check_adaptor
  71             <
  72                 LowerBounder,
  73                 BOOST_DEDUCED_TYPENAME base_::base_type::value_type,
  74                 BOOST_DEDUCED_TYPENAME base_::value_from_base
  75
  76             >( lower, this->template functor<
  77                             BOOST_DEDUCED_TYPENAME base_::value_from_base>() ),
  78
  79             ::boost::bimaps::container_adaptor::detail::unary_check_adaptor
  80             <
  81                 UpperBounder,
  82                 BOOST_DEDUCED_TYPENAME base_::base_type::value_type,
  83                 BOOST_DEDUCED_TYPENAME base_::value_from_base
  84
  85             >( upper, this->template functor<
  86                             BOOST_DEDUCED_TYPENAME base_::value_from_base>() )
  87
  88         );
  89     }
  90     */
  91
  92     set_view & operator=(const set_view & v)
  93     {
  94         this->base() = v.base();
  95         return *this;
  96     }
  97 };
  98
  99
 100 } // namespace views
 101 } // namespace bimaps
 102 } // namespace boost
 103
 104 #endif // BOOST_BIMAP_VIEWS_SET_VIEW_HPP
 105
 106