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// duration
12
13// template <class ToDuration, class Rep, class Period>
14// ToDuration
15// duration_cast(const duration<Rep, Period>& d);
16
17// ToDuration shall be an instantiation of duration.
18
19#include <chrono>
20
21int main(int, char**)
22{
23 std::chrono::duration_cast<int>(std::chrono::milliseconds(3));
24
25 return 0;
26}
27

source code of libcxx/test/std/time/time.duration/time.duration.cast/toduration.compile.fail.cpp