3 // Copyright (C) 2005, 2006 Free Software Foundation, Inc.
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 2, or (at your option) any later
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.
16 // You should have received a copy of the GNU General Public License
17 // along with this library; see the file COPYING. If not, write to
18 // the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
19 // MA 02111-1307, USA.
21 // As a special exception, you may use this file as part of a free
22 // software library without restriction. Specifically, if other files
23 // instantiate templates or use macros or inline functions from this
24 // file, or you compile this file and link it with other files to
25 // produce an executable, this file does not by itself cause the
26 // resulting executable to be covered by the GNU General Public
27 // License. This exception does not however invalidate any other
28 // reasons why the executable file might be covered by the GNU General
31 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
33 // Permission to use, copy, modify, sell, and distribute this software
34 // is hereby granted without fee, provided that the above copyright
35 // notice appears in all copies, and that both that copyright notice
36 // and this permission notice appear in supporting documentation. None
37 // of the above authors, nor IBM Haifa Research Laboratories, make any
38 // representation about the suitability of this software for any
39 // purpose. It is provided "as is" without express or implied
43 * @file native_map.hpp
44 * Contains an adapter to std::map
47 #ifndef PB_DS_NATIVE_MAP_HPP
48 #define PB_DS_NATIVE_MAP_HPP
52 #include <ext/pb_ds/detail/type_utils.hpp>
53 #include <ext/pb_ds/detail/standard_policies.hpp>
54 #include <native_type/native_tree_tag.hpp>
61 #define PB_DS_BASE_C_DEC \
62 std::map<Key, Data, Cmp_Fn, \
63 typename Allocator::template rebind<std::pair<const Key, Data > >::other >
65 template<typename Key, typename Data, class Cmp_Fn = std::less<Key>,
66 class Allocator = std::allocator<char> >
67 class native_map : public PB_DS_BASE_C_DEC
70 typedef PB_DS_BASE_C_DEC base_type;
73 typedef native_tree_tag container_category;
75 native_map() : base_type()
79 native_map(It f, It l) : base_type(f, l)
84 { return std::string("n_map"); }
88 { return make_xml_tag("type", "value", "std_map"); }
91 #undef PB_DS_BASE_C_DEC
95 } // namespace __gnu_pbds
97 #endif // #ifndef PB_DS_NATIVE_MAP_HPP