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// duration
13
14// template <class ToDuration, class Rep, class Period>
15//   ToDuration
16//   duration_cast(const duration<Rep, Period>& d);
17
18// ToDuration shall be an instantiation of duration.
19
20#include <chrono>
21
22int main()
23{
24    std::chrono::duration_cast<int>(std::chrono::milliseconds(3));
25}
26