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 // Test default template arg: 14 15 // template <class Rep, class Period = ratio<1>> 16 // class duration; 17 18 #include <chrono> 19 #include <ratio> 20 #include <type_traits> 21 22 #include "test_macros.h" 23 main(int,char **)24int main(int, char**) 25 { 26 static_assert((std::is_same<std::chrono::duration<int, std::ratio<1> >, 27 std::chrono::duration<int> >::value), ""); 28 29 return 0; 30 } 31