op_mod_duration.pass.cpp revision c52f43e72dfcea03037729649da84c23b3beb04a 
1//===----------------------------------------------------------------------===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10// <chrono>
11
12// duration
13
14// template <class Rep1, class Period1, class Rep2, class Period2>
15//   typename common_type<duration<Rep1, Period1>, duration<Rep2, Period2>>::type
16//   operator%(const duration<Rep1, Period1>& lhs, const duration<Rep2, Period2>& rhs);
17
18#include <chrono>
19#include <cassert>
20
21int main()
22{
23    {
24    std::chrono::nanoseconds ns1(15);
25    std::chrono::nanoseconds ns2(6);
26    std::chrono::nanoseconds r = ns1 % ns2;
27    assert(r.count() == 3);
28    }
29    {
30    std::chrono::microseconds us1(15);
31    std::chrono::nanoseconds ns2(28);
32    std::chrono::nanoseconds r = us1 % ns2;
33    assert(r.count() == 20);
34    }
35    {
36    std::chrono::duration<int, std::ratio<3, 5> > s1(6);
37    std::chrono::duration<int, std::ratio<2, 3> > s2(3);
38    std::chrono::duration<int, std::ratio<1, 15> > r = s1 % s2;
39    assert(r.count() == 24);
40    }
41}
42