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// You should have received a copy of the GNU General Public License
17// along with this library; see the file COPYING3.  If not see
18// <http://www.gnu.org/licenses/>.
19
20
21// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
22
23// Permission to use, copy, modify, sell, and distribute this software
24// is hereby granted without fee, provided that the above copyright
25// notice appears in all copies, and that both that copyright notice
26// and this permission notice appear in supporting documentation. None
27// of the above authors, nor IBM Haifa Research Laboratories, make any
28// representation about the suitability of this software for any
29// purpose. It is provided "as is" without express or implied
30// warranty.
31
32/**
33 * @file native_set.hpp
34 * Contains an adapter to std::set
35 */
36
37#ifndef PB_DS_NATIVE_SET_HPP
38#define PB_DS_NATIVE_SET_HPP
39
40#include <string>
41#include <ext/pb_ds/detail/type_utils.hpp>
42#include <ext/pb_ds/detail/standard_policies.hpp>
43#include <native_type/native_tree_tag.hpp>
44#include <io/xml.hpp>
45
46namespace __gnu_pbds
47{
48  namespace test
49  {
50#define PB_DS_BASE_C_DEC \
51    std::set<Key, Cmp_Fn, typename Allocator::template rebind<Key>::other>
52
53    template<typename Key, class Cmp_Fn = std::less<Key>,
54	     class Allocator = std::allocator<char> >
55    class native_set : public PB_DS_BASE_C_DEC
56    {
57    private:
58      typedef PB_DS_BASE_C_DEC 			 base_type;
59
60    public:
61      typedef native_tree_tag 			 container_category;
62      typedef typename base_type::const_iterator const_iterator;
63
64      native_set() : base_type()
65      { }
66
67      template<typename It>
68      native_set(It f,  It l) : base_type(f, l)
69      { }
70
71      native_set(const_iterator f,  const_iterator l) : base_type(f, l)
72      { }
73
74      static std::string
75      name()
76      { return std::string("n_set"); }
77
78      static std::string
79      desc()
80      { return make_xml_tag("type", "value", "std_set"); }
81    };
82
83#undef PB_DS_BASE_C_DEC
84  } // namespace test
85} // namespace __gnu_pbds
86
87#endif // #ifndef PB_DS_NATIVE_SET_HPP
88