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52066eae | 1 | // { dg-do run { target c++11 } } |
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a5544970 | 3 | // Copyright (C) 2007-2019 Free Software Foundation, Inc. |
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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 | |
748086b7 | 8 | // Free Software Foundation; either version 3, or (at your option) |
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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 | |
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17 | // with this library; see the file COPYING3. If not see |
18 | // <http://www.gnu.org/licenses/>. | |
19 | ||
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20 | |
21 | #include <utility> | |
22 | #include <testsuite_allocator.h> | |
23 | #include <testsuite_hooks.h> | |
24 | ||
25 | void test01() | |
26 | { | |
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27 | typedef __gnu_test::uneq_allocator<double> ua_type; |
28 | ua_type one(1), two(2); | |
29 | ||
30 | std::pair<ua_type, int> p1(one, 1), p2(two, 2); | |
31 | ||
32 | p1.swap(p2); | |
33 | VERIFY( p1.first.get_personality() == 2 ); | |
34 | VERIFY( p1.second == 2 ); | |
35 | VERIFY( p2.first.get_personality() == 1 ); | |
36 | VERIFY( p2.second == 1 ); | |
37 | ||
38 | swap(p1, p2); | |
39 | VERIFY( p2.first.get_personality() == 2 ); | |
40 | VERIFY( p2.second == 2 ); | |
41 | VERIFY( p1.first.get_personality() == 1 ); | |
42 | VERIFY( p1.second == 1 ); | |
43 | } | |
44 | ||
45 | int main() | |
46 | { | |
47 | test01(); | |
48 | return 0; | |
49 | } |