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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/20_util/duration/arithmetic/2.cc
1 // { dg-do run { target c++11 } }
3 // Copyright (C) 2008-2021 Free Software Foundation, Inc.
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)
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.
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/>.
20 // 20.8.3 Class template duration [time.duration]
23 #include <testsuite_hooks.h>
25 // 20.8.3.5 duration non-member arithmetic [time.duration.nonmember]
29 using namespace std::chrono
;
35 duration
<int> d2
= d0
+ d1
;
36 VERIFY(d2
.count() == 15);
38 duration
<int> d3
= d0
- d1
;
39 VERIFY(d3
.count() == 9);
41 duration
<int> d4
= d0
* i
;
42 VERIFY(d4
.count() == 36);
44 duration
<int> d5
= i
* d0
;
45 VERIFY(d5
.count() == 36);
47 duration
<int> d6
= d0
/ i
;
48 VERIFY(d6
.count() == 4);