| //===----------------------------------------------------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is dual licensed under the MIT and the University of Illinois Open |
| // Source Licenses. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <chrono> |
| |
| // duration |
| |
| // duration& operator%=(const duration& rhs) |
| |
| #include <chrono> |
| #include <cassert> |
| |
| #include "test_macros.h" |
| |
| #if TEST_STD_VER > 14 |
| constexpr bool test_constexpr() |
| { |
| std::chrono::microseconds us1(11); |
| std::chrono::microseconds us2(3); |
| us1 %= us2; |
| return us1.count() == 2; |
| } |
| #endif |
| |
| int main() |
| { |
| { |
| std::chrono::microseconds us1(11); |
| std::chrono::microseconds us2(3); |
| us1 %= us2; |
| assert(us1.count() == 2); |
| us1 %= std::chrono::milliseconds(3); |
| assert(us1.count() == 2); |
| } |
| |
| #if TEST_STD_VER > 14 |
| static_assert(test_constexpr(), ""); |
| #endif |
| } |