1// 2005-08-29  Paolo Carlini  <pcarlini@suse.de>
2//
3// Copyright (C) 2005, 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
7// terms of the GNU General Public License as published by the
8// Free Software Foundation; either version 3, 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 COPYING3.  If not see
18// <http://www.gnu.org/licenses/>.
19
20#include <map>
21#include <stdexcept>
22#include <testsuite_hooks.h>
23
24// libstdc++/23578
25void test01()
26{
27  bool test __attribute__((unused)) = true;
28  typedef std::map<int, double> map_type;
29
30  {
31    map_type m;
32    m[0] = 1.5;
33
34    double& rd = m.at(0);
35    VERIFY( rd == 1.5 );
36    try
37      {
38	m.at(1);
39      }
40    catch(std::out_of_range& obj)
41      {
42	// Expected.
43      }
44    catch(...)
45      {
46	// Failed.
47	throw;
48      }
49  }
50
51  {
52    map_type m;
53    m[1] = 2.5;
54    const map_type cm(m);
55
56    const double& crd = cm.at(1);
57    VERIFY( crd == 2.5 );
58    try
59      {
60	cm.at(0);
61      }
62    catch(std::out_of_range& obj)
63      {
64	// Expected.
65      }
66    catch(...)
67      {
68	// Failed.
69	throw;
70      }
71  }
72}
73
74int main()
75{
76  test01();
77  return 0;
78}
79