blob: 751b3b851ea34bec8b63fcf4a41a1fdb1f4b53be [file] [log] [blame]
//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
// <complex>
// template<> class complex<double>
// {
// public:
// explicit constexpr complex(const complex<long double>&);
// };
#include <complex>
#include <cassert>
#include "test_macros.h"
int main(int, char**)
{
{
const std::complex<long double> cd(2.5, 3.5);
std::complex<double> cf(cd);
assert(cf.real() == cd.real());
assert(cf.imag() == cd.imag());
}
#if TEST_STD_VER >= 11
{
constexpr std::complex<long double> cd(2.5, 3.5);
constexpr std::complex<double> cf(cd);
static_assert(cf.real() == cd.real(), "");
static_assert(cf.imag() == cd.imag(), "");
}
#endif
return 0;
}