1// 2005-11-11  Paolo Carlini  <pcarlini@suse.de>
2//
3// Copyright (C) 2005-2015 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// 6.3.3 Class template hash
21
22#include <tr1/functional>
23#include <string>
24#include <tr1/type_traits>
25#include <testsuite_tr1.h>
26#include <testsuite_hooks.h>
27
28template<typename T>
29  void
30  do_test()
31  {
32    bool test __attribute__((unused)) = true;
33
34    using std::tr1::is_same;
35    using __gnu_test::test_relationship;
36
37    typedef typename std::tr1::hash<T>::argument_type  argument_type;
38    typedef typename std::tr1::hash<T>::result_type    result_type;
39
40    VERIFY( (test_relationship<is_same, argument_type, T>(true)) );
41    VERIFY( (test_relationship<is_same, result_type, std::size_t>(true)) );
42  }
43
44// libstdc++/24799
45void test01()
46{
47  do_test<bool>();
48  do_test<char>();
49  do_test<signed char>();
50  do_test<unsigned char>();
51  do_test<short>();
52  do_test<int>();
53  do_test<long>();
54  do_test<unsigned short>();
55  do_test<unsigned int>();
56  do_test<unsigned long>();
57  do_test<int*>();
58  do_test<std::string>();
59  do_test<float>();
60  do_test<double>();
61  do_test<long double>();
62
63#ifdef _GLIBCXX_USE_WCHAR_T
64  do_test<wchar_t>();
65  do_test<std::wstring>();
66#endif
67}
68
69int main()
70{
71  test01();
72  return 0;
73}
74