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 // time_point 13 14 // Test default template arg: 15 16 // template <class Clock, class Duration = typename Clock::duration> 17 // class time_point; 18 19 #include <chrono> 20 #include <type_traits> 21 22 int main() 23 { 24 static_assert((std::is_same<std::chrono::system_clock::duration, 25 std::chrono::time_point<std::chrono::system_clock>::duration>::value), ""); 26 } 27