1// 2001-06-18  Benjamin Kosnik  <bkoz@redhat.com>
2
3// Copyright (C) 2001, 2004 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
7// terms of the GNU General Public License as published by the
8// Free Software Foundation; either version 2, or (at your option)
9// any later version.
10
11// This library is distributed in the hope that it will be useful,
12// but WITHOUT ANY WARRANTY; without even the implied warranty of
13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14// GNU General Public License for more details.
15
16// You should have received a copy of the GNU General Public License along
17// with this library; see the file COPYING.  If not, write to the Free
18// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
19// USA.
20
21// 20.2.2 Pairs
22
23#include <utility>
24#include <testsuite_hooks.h>
25
26class gnu_obj
27{
28  int i;
29public:
30  gnu_obj(int arg = 0): i(arg) { }
31  bool operator==(const gnu_obj& rhs) const { return i == rhs.i; }
32  bool operator<(const gnu_obj& rhs) const { return i < rhs.i; }
33};
34
35template<typename T>
36  struct gnu_t
37  {
38    bool b;
39  public:
40    gnu_t(bool arg = 0): b(arg) { }
41    bool operator==(const gnu_t& rhs) const { return b == rhs.b; }
42    bool operator<(const gnu_t& rhs) const { return int(b) < int(rhs.b); }
43  };
44
45// homogeneous
46void test02()
47{
48  bool test __attribute__((unused)) = true;
49
50  std::pair<bool, bool> p_bb_1(true, false);
51  std::pair<bool, bool> p_bb_2 = std::make_pair(true, false);
52  VERIFY( p_bb_1 == p_bb_2 );
53  VERIFY( !(p_bb_1 < p_bb_2) );
54}
55
56int main()
57{
58  test02();
59  return 0;
60}
61