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 // template <class ToDuration, class Clock, class Duration>
14 //   time_point<Clock, ToDuration>
15 //   time_point_cast(const time_point<Clock, Duration>& t);
16 
17 // ToDuration shall be an instantiation of duration.
18 
19 #include <chrono>
20 
main(int,char **)21 int main(int, char**)
22 {
23     typedef std::chrono::system_clock Clock;
24     typedef std::chrono::time_point<Clock, std::chrono::milliseconds> FromTimePoint;
25     typedef std::chrono::time_point<Clock, std::chrono::minutes> ToTimePoint;
26     std::chrono::time_point_cast<ToTimePoint>(FromTimePoint(std::chrono::milliseconds(3)));
27 
28   return 0;
29 }
30