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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/20_util/is_nothrow_assignable/value.cc
1 // { dg-do compile { target c++11 } }
3 // 2011-05-19 Paolo Carlini <paolo.carlini@oracle.com>
5 // Copyright (C) 2011-2024 Free Software Foundation, Inc.
7 // This file is part of the GNU ISO C++ Library. This library is free
8 // software; you can redistribute it and/or modify it under the
9 // terms of the GNU General Public License as published by the
10 // Free Software Foundation; either version 3, or (at your option)
13 // This library is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
18 // You should have received a copy of the GNU General Public License along
19 // with this library; see the file COPYING3. If not see
20 // <http://www.gnu.org/licenses/>.
22 #include <type_traits>
23 #include <testsuite_tr1.h>
27 using std::is_nothrow_assignable
;
28 using namespace __gnu_test
;
31 static_assert(test_relationship
<is_nothrow_assignable
, int&, int>(true), "");
32 static_assert(test_relationship
<is_nothrow_assignable
, int&,
33 const int>(true), "");
35 static_assert(test_relationship
<is_nothrow_assignable
,
36 NoexceptCopyAssignClass
&,
37 const NoexceptCopyAssignClass
&>(true), "");
38 static_assert(test_relationship
<is_nothrow_assignable
,
39 NoexceptMoveAssignClass
&, NoexceptMoveAssignClass
&&>(true), "");
40 static_assert(test_relationship
<is_nothrow_assignable
,
41 NoexceptCopyAssignClass
&, NoexceptCopyAssignClass
&&>(true), "");
44 static_assert(test_relationship
<is_nothrow_assignable
, int, int>(false), "");
45 static_assert(test_relationship
<is_nothrow_assignable
, int,
46 const int>(false), "");
48 static_assert(test_relationship
<is_nothrow_assignable
,
49 ExceptCopyAssignClass
&,
50 const ExceptCopyAssignClass
&>(false), "");
51 static_assert(test_relationship
<is_nothrow_assignable
,
52 ExceptMoveAssignClass
&, ExceptMoveAssignClass
&&>(false), "");
53 static_assert(test_relationship
<is_nothrow_assignable
,
54 NoexceptMoveAssignClass
&,
55 const NoexceptMoveAssignClass
&>(false), "");