1 //===----------------------------------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 // <chrono> 11 12 // duration 13 14 // duration& operator%=(const rep& rhs) 15 16 #include <chrono> 17 #include <cassert> 18 19 #include "test_macros.h" 20 21 #if TEST_STD_VER > 14 22 constexpr bool test_constexpr() 23 { 24 std::chrono::seconds s(11); 25 s %= 3; 26 return s.count() == 2; 27 } 28 #endif 29 30 int main() 31 { 32 { 33 std::chrono::microseconds us(11); 34 us %= 3; 35 assert(us.count() == 2); 36 } 37 38 #if TEST_STD_VER > 14 39 static_assert(test_constexpr(), ""); 40 #endif 41 } 42
