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//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// <chrono>
// duration
// template <class Rep2, class Period2>
// duration(const duration<Rep2, Period2>& d);
// conversions from integral to floating point durations allowed
#include <chrono>
#include <cassert>
#include "test_macros.h"
int main(int, char**)
{
{
std::chrono::duration<int> i(3);
std::chrono::duration<double, std::milli> d = i;
assert(d.count() == 3000);
}
#if TEST_STD_VER >= 11
{
constexpr std::chrono::duration<int> i(3);
constexpr std::chrono::duration<double, std::milli> d = i;
static_assert(d.count() == 3000, "");
}
#endif
return 0;
}
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