1bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===// 2bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 3f5256e16dfc425c1d466f6308d4026d529ce9e0bHoward Hinnant// The LLVM Compiler Infrastructure 4bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 5b64f8b07c104c6cc986570ac8ee0ed16a9f23976Howard Hinnant// This file is dual licensed under the MIT and the University of Illinois Open 6b64f8b07c104c6cc986570ac8ee0ed16a9f23976Howard Hinnant// Source Licenses. See LICENSE.TXT for details. 7bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 8bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===// 9bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 10bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// <chrono> 11bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 12bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// duration 13bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 14bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// template <class Rep1, class Period, class Rep2> 15473f838128bcf118ab50d08a65a83433ed1b015aHoward Hinnant// constexpr 16bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// duration<typename common_type<Rep1, Rep2>::type, Period> 17bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// operator%(const duration<Rep1, Period>& d, const Rep2& s) 18bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 19bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <chrono> 20bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <cassert> 21bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 22bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantint main() 23bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 24473f838128bcf118ab50d08a65a83433ed1b015aHoward Hinnant { 25bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::chrono::nanoseconds ns(15); 26bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant ns = ns % 6; 27bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(ns.count() == 3); 28473f838128bcf118ab50d08a65a83433ed1b015aHoward Hinnant } 29473f838128bcf118ab50d08a65a83433ed1b015aHoward Hinnant#ifndef _LIBCPP_HAS_NO_CONSTEXPR 30473f838128bcf118ab50d08a65a83433ed1b015aHoward Hinnant { 31473f838128bcf118ab50d08a65a83433ed1b015aHoward Hinnant constexpr std::chrono::nanoseconds ns(15); 32473f838128bcf118ab50d08a65a83433ed1b015aHoward Hinnant constexpr std::chrono::nanoseconds ns2 = ns % 6; 33473f838128bcf118ab50d08a65a83433ed1b015aHoward Hinnant static_assert(ns2.count() == 3, ""); 34473f838128bcf118ab50d08a65a83433ed1b015aHoward Hinnant } 35473f838128bcf118ab50d08a65a83433ed1b015aHoward Hinnant#endif 36bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 37