contrib/gcc-4.4/libstdc++-v3/include/ext/pb_ds/detail/splay_tree_/traits.hpp

   1 // -*- C++ -*-
   2
   3 // Copyright (C) 2005, 2006, 2009 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 traits.hpp
  38  * Contains an implementation for splay_tree_.
  39  */
  40
  41 #ifndef PB_DS_SPLAY_TREE_NODE_AND_IT_TRAITS_HPP
  42 #define PB_DS_SPLAY_TREE_NODE_AND_IT_TRAITS_HPP
  43
  44 #include <ext/pb_ds/detail/splay_tree_/node.hpp>
  45
  46 namespace __gnu_pbds
  47 {
  48   namespace detail
  49   {
  50
  51     template<typename Key,
  52              typename Mapped,
  53              class Cmp_Fn,
  54              template<typename Const_Node_Iterator,
  55                       class Node_Iterator,
  56                       class Cmp_Fn_,
  57                       class Allocator_>
  58     class Node_Update,
  59              class Allocator>
  60     struct tree_traits<
  61       Key,
  62       Mapped,
  63       Cmp_Fn,
  64       Node_Update,
  65       splay_tree_tag,
  66       Allocator> : public bin_search_tree_traits<
  67       Key,
  68       Mapped,
  69       Cmp_Fn,
  70       Node_Update,
  71       splay_tree_node_<
  72       typename types_traits<
  73       Key,
  74       Mapped,
  75       Allocator,
  76       false>::value_type,
  77       typename tree_node_metadata_selector<
  78       Key,
  79       Mapped,
  80       Cmp_Fn,
  81       Node_Update,
  82       Allocator>::type,
  83       Allocator>,
  84       Allocator>
  85     { };
  86
  87     template<typename Key,
  88              class Cmp_Fn,
  89              template<typename Const_Node_Iterator,
  90                       class Node_Iterator,
  91                       class Cmp_Fn_,
  92                       class Allocator_>
  93              class Node_Update,
  94              class Allocator>
  95     struct tree_traits<Key, null_mapped_type, Cmp_Fn, Node_Update,
  96                        splay_tree_tag, Allocator>
  97     : public bin_search_tree_traits<Key, null_mapped_type, Cmp_Fn,
  98                                     Node_Update,
  99            splay_tree_node_<typename types_traits<Key, null_mapped_type, Allocator, false>::value_type,
 100                             typename tree_node_metadata_selector<
 101       Key,
 102       null_mapped_type,
 103       Cmp_Fn,
 104       Node_Update,
 105       Allocator>::type,
 106       Allocator>,
 107       Allocator>
 108     { };
 109
 110   } // namespace detail
 111 } // namespace __gnu_pbds
 112
 113 #endif // #ifndef PB_DS_SPLAY_TREE_NODE_AND_IT_TRAITS_HPP