contrib/gcc-8.0/libstdc++-v3/include/ext/pb_ds/detail/rb_tree_map_/traits.hpp

   1 // -*- C++ -*-
   2
   3 // Copyright (C) 2005-2018 Free Software Foundation, Inc.
   4 //
   5 // This file is part of the GNU ISO C++ Library.  This library is free
   6 // software; you can redistribute it and/or modify it under the terms
   7 // of the GNU General Public License as published by the Free Software
   8 // Foundation; either version 3, or (at your option) any later
   9 // version.
  10
  11 // This library is distributed in the hope that it will be useful, but
  12 // WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 // General Public License for more details.
  15
  16 // Under Section 7 of GPL version 3, you are granted additional
  17 // permissions described in the GCC Runtime Library Exception, version
  18 // 3.1, as published by the Free Software Foundation.
  19
  20 // You should have received a copy of the GNU General Public License and
  21 // a copy of the GCC Runtime Library Exception along with this program;
  22 // see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  23 // <http://www.gnu.org/licenses/>.
  24
  25 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
  26
  27 // Permission to use, copy, modify, sell, and distribute this software
  28 // is hereby granted without fee, provided that the above copyright
  29 // notice appears in all copies, and that both that copyright notice
  30 // and this permission notice appear in supporting documentation. None
  31 // of the above authors, nor IBM Haifa Research Laboratories, make any
  32 // representation about the suitability of this software for any
  33 // purpose. It is provided "as is" without express or implied
  34 // warranty.
  35
  36 /**
  37  * @file rb_tree_map_/traits.hpp
  38  * Contains an implementation for rb_tree_.
  39  */
  40
  41 #ifndef PB_DS_RB_TREE_NODE_AND_IT_TRAITS_HPP
  42 #define PB_DS_RB_TREE_NODE_AND_IT_TRAITS_HPP
  43
  44 #include <ext/pb_ds/detail/rb_tree_map_/node.hpp>
  45
  46 namespace __gnu_pbds
  47 {
  48   namespace detail
  49   {
  50     /// Specialization.
  51     /// @ingroup traits
  52     template<typename Key,
  53              typename Mapped,
  54              typename Cmp_Fn,
  55              template<typename Node_CItr,
  56                       typename Node_Itr,
  57                       typename Cmp_Fn_,
  58                       typename _Alloc_>
  59              class Node_Update,
  60              typename _Alloc>
  61     struct tree_traits<Key, Mapped, Cmp_Fn, Node_Update, rb_tree_tag,_Alloc>
  62     : public bin_search_tree_traits<
  63       Key,
  64       Mapped,
  65       Cmp_Fn,
  66       Node_Update,
  67       rb_tree_node_<
  68         typename types_traits<Key, Mapped, _Alloc, false>::value_type,
  69         typename tree_node_metadata_dispatch<Key, Mapped, Cmp_Fn, Node_Update,
  70                                              _Alloc>::type,
  71         _Alloc>,
  72       _Alloc>
  73     { };
  74
  75     /// Specialization.
  76     /// @ingroup traits
  77     template<typename Key,
  78              typename Cmp_Fn,
  79              template<typename Node_CItr,
  80                       typename Node_Itr,
  81                       typename Cmp_Fn_,
  82                       typename _Alloc_>
  83              class Node_Update,
  84              typename _Alloc>
  85     struct tree_traits<Key, null_type, Cmp_Fn, Node_Update, rb_tree_tag,_Alloc>
  86     : public bin_search_tree_traits<
  87       Key,
  88       null_type,
  89       Cmp_Fn,
  90       Node_Update,
  91       rb_tree_node_<
  92       typename types_traits<Key, null_type, _Alloc, false>::value_type,
  93       typename tree_node_metadata_dispatch<Key, null_type, Cmp_Fn, Node_Update,
  94                                            _Alloc>::type,
  95         _Alloc>,
  96           _Alloc>
  97     { };
  98
  99   } // namespace detail
 100 } // namespace __gnu_pbds
 101
 102 #endif