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1 | // { dg-options "-std=gnu++0x" } |
2 | // { dg-require-cstdint "" } | |
3 | ||
4 | // Copyright (C) 2008 Free Software Foundation | |
5 | // | |
6 | // This file is part of the GNU ISO C++ Library. This library is free | |
7 | // software; you can redistribute it and/or modify it under the | |
8 | // terms of the GNU General Public License as published by the | |
9 | // Free Software Foundation; either version 2, or (at your option) | |
10 | // any later version. | |
11 | ||
12 | // This library is distributed in the hope that it will be useful, | |
13 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | // GNU General Public License for more details. | |
16 | ||
17 | // You should have received a copy of the GNU General Public License along | |
18 | // with this library; see the file COPYING. If not, write to the Free | |
19 | // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, | |
20 | // USA. | |
21 | ||
22 | // 20.8.3 Class template duration [time.duration] | |
23 | ||
24 | #include <chrono> | |
25 | #include <testsuite_hooks.h> | |
26 | ||
27 | // 20.8.3.5 duration non-member arithmetic [time.duration.nonmember] | |
28 | void | |
29 | test01() | |
30 | { | |
31 | bool test __attribute__((unused)) = true; | |
32 | using namespace std::chrono; | |
33 | ||
34 | duration<int> d0(12); | |
35 | duration<int> d1(3); | |
36 | int i = 3; | |
37 | ||
38 | duration<int> d2 = d0 + d1; | |
39 | VERIFY(d2.count() == 15); | |
40 | ||
41 | duration<int> d3 = d0 - d1; | |
42 | VERIFY(d3.count() == 9); | |
43 | ||
44 | duration<int> d4 = d0 * i; | |
45 | VERIFY(d4.count() == 36); | |
46 | ||
47 | duration<int> d5 = i * d0; | |
48 | VERIFY(d5.count() == 36); | |
49 | ||
50 | duration<int> d6 = d0 / i; | |
51 | VERIFY(d6.count() == 4); | |
52 | ||
53 | int j = d0 / d1; | |
54 | VERIFY(j == 4); | |
55 | } | |
56 | ||
57 | int | |
58 | main() | |
59 | { | |
60 | test01(); | |
61 | return 0; | |
62 | } |