1//===----------------------------------------------------------------------===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9// <chrono>
10
11// duration
12
13// duration& operator*=(const rep& rhs);
14
15#include <chrono>
16#include <cassert>
17
18#include "test_macros.h"
19#include "../../rep.h"
20
21#if TEST_STD_VER > 14
22constexpr bool test_constexpr()
23{
24 std::chrono::seconds s(3);
25 s *= 5;
26 return s.count() == 15;
27}
28#endif
29
30int main(int, char**)
31{
32 {
33 std::chrono::nanoseconds ns(3);
34 ns *= 5;
35 assert(ns.count() == 15);
36 }
37
38#if TEST_STD_VER > 14
39 static_assert(test_constexpr(), "");
40#endif
41
42#if TEST_STD_VER >= 11
43 { // This is PR#41130
44 std::chrono::nanoseconds d(5);
45 NotARep n;
46 d *= n;
47 assert(d.count() == 5);
48 }
49#endif
50
51 return 0;
52}
53

source code of libcxx/test/std/time/time.duration/time.duration.arithmetic/op_times=.pass.cpp