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
23int 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

source code of libcxx/test/std/time/time.point/default_duration.pass.cpp