1// { dg-options "-std=gnu++11" }
2// { dg-do compile }
3
4// 2011-05-19  Paolo Carlini  <paolo.carlini@oracle.com>
5//
6// Copyright (C) 2011-2015 Free Software Foundation, Inc.
7//
8// This file is part of the GNU ISO C++ Library.  This library is free
9// software; you can redistribute it and/or modify it under the
10// terms of the GNU General Public License as published by the
11// Free Software Foundation; either version 3, or (at your option)
12// any later version.
13//
14// This library is distributed in the hope that it will be useful,
15// but WITHOUT ANY WARRANTY; without even the implied warranty of
16// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17// GNU General Public License for more details.
18//
19// You should have received a copy of the GNU General Public License along
20// with this library; see the file COPYING3.  If not see
21// <http://www.gnu.org/licenses/>.
22
23#include <type_traits>
24#include <testsuite_tr1.h>
25
26void test01()
27{
28  using std::is_nothrow_assignable;
29  using namespace __gnu_test;
30
31  // Positive tests.
32  static_assert(test_relationship<is_nothrow_assignable, int&, int>(true), "");
33  static_assert(test_relationship<is_nothrow_assignable, int&,
34		const int>(true), "");
35
36  static_assert(test_relationship<is_nothrow_assignable,
37		NoexceptCopyAssignClass&,
38		const NoexceptCopyAssignClass&>(true), "");
39  static_assert(test_relationship<is_nothrow_assignable,
40		NoexceptMoveAssignClass&, NoexceptMoveAssignClass&&>(true), "");
41  static_assert(test_relationship<is_nothrow_assignable,
42		NoexceptCopyAssignClass&, NoexceptCopyAssignClass&&>(true), "");
43
44  // Negative tests.
45  static_assert(test_relationship<is_nothrow_assignable, int, int>(false), "");
46  static_assert(test_relationship<is_nothrow_assignable, int,
47		const int>(false), "");
48
49  static_assert(test_relationship<is_nothrow_assignable,
50		ExceptCopyAssignClass&,
51		const ExceptCopyAssignClass&>(false), "");
52  static_assert(test_relationship<is_nothrow_assignable,
53		ExceptMoveAssignClass&, ExceptMoveAssignClass&&>(false), "");
54  static_assert(test_relationship<is_nothrow_assignable,
55		NoexceptMoveAssignClass&,
56		const NoexceptMoveAssignClass&>(false), "");
57}
58