xref: /llvm-project/libcxx/test/std/time/time.point/default_duration.pass.cpp (revision 7738db2c06b177fe916ac1bcf3633449b3c1fca9)
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 // time_point
12 
13 // Test default template arg:
14 
15 // template <class Clock, class Duration = typename Clock::duration>
16 //   class time_point;
17 
18 #include <chrono>
19 #include <type_traits>
20 
21 #include "test_macros.h"
22 
main(int,char **)23 int main(int, char**)
24 {
25     static_assert((std::is_same<std::chrono::system_clock::duration,
26                    std::chrono::time_point<std::chrono::system_clock>::duration>::value), "");
27 
28   return 0;
29 }
30