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52066eae | 1 | // { dg-do run { target c++11 } } |
7aec2c63 | 2 | |
8d9254fc | 3 | // Copyright (C) 2009-2020 Free Software Foundation, Inc. |
7aec2c63 PC |
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 | #include <functional> | |
21 | ||
22 | struct moveable | |
23 | { | |
24 | moveable() = default; | |
25 | ~moveable() = default; | |
26 | moveable(const moveable& c) = delete; | |
27 | moveable& operator=(const moveable&) = delete; | |
28 | moveable(moveable&&) { } | |
29 | }; | |
30 | ||
31 | void f1(moveable) { } | |
32 | void f2(moveable&&) { } | |
33 | struct { void operator()(moveable&&) { } } f3; | |
34 | ||
35 | void test01() | |
36 | { | |
37 | std::function<void (moveable)> fo1a(f1); | |
38 | fo1a(moveable()); | |
39 | ||
40 | std::function<void (moveable)> fo2a(f2); | |
41 | fo2a(moveable()); | |
42 | ||
43 | std::function<void (moveable)> fo3a(f3); | |
44 | fo3a(moveable()); | |
45 | ||
46 | std::function<void (moveable&&)> fo1b(f1); | |
47 | fo1b(moveable()); | |
48 | ||
49 | std::function<void (moveable&&)> fo2b(f2); | |
50 | fo2b(moveable()); | |
51 | ||
52 | std::function<void (moveable&&)> fo3b(f3); | |
53 | fo3b(moveable()); | |
54 | } | |
55 | ||
56 | int main() | |
57 | { | |
58 | test01(); | |
59 | ||
60 | return 0; | |
61 | } |