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a5544970 | 1 | // Copyright (C) 2009-2019 Free Software Foundation, Inc. |
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2 | // |
3 | // This file is part of the GNU ISO C++ Library. This library is free | |
4 | // software; you can redistribute it and/or modify it under the | |
5 | // terms of the GNU General Public License as published by the | |
6 | // Free Software Foundation; either version 3, or (at your option) | |
7 | // any later version. | |
8 | ||
9 | // This library is distributed in the hope that it will be useful, | |
10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | // GNU General Public License for more details. | |
13 | ||
14 | // You should have received a copy of the GNU General Public License along | |
15 | // with this library; see the file COPYING3. If not see | |
16 | // <http://www.gnu.org/licenses/>. | |
17 | ||
18 | // NOTE: This makes use of the fact that we know how moveable | |
19 | // is implemented on list (via swap). If the implementation changed | |
20 | // this test may begin to fail. | |
21 | ||
22 | #include <utility> | |
23 | #include <testsuite_hooks.h> | |
24 | ||
25 | template<typename _Tp> | |
26 | void | |
27 | test_moveable() | |
28 | { | |
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29 | typedef _Tp list_type; |
30 | ||
31 | list_type a,b; | |
32 | a.push_back(1); | |
33 | b = std::move(a); | |
34 | VERIFY( b.size() == 1 && *b.begin() == 1 && a.size() == 0 ); | |
35 | ||
36 | list_type c(std::move(b)); | |
37 | VERIFY( c.size() == 1 && *c.begin() == 1 ); | |
38 | VERIFY( b.size() == 0 ); | |
39 | } |