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