libstdc++

rb_tree_map_/traits.hpp
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1 // -*- C++ -*-
2
3 // Copyright (C) 2005-2013 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