cxx/test/numerics/complex.number/complex.special/long_double_float_implicit.pass.cpp

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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <complex>
// template<> class complex<long double>
// {
// public:
// constexpr complex(const complex<float>&);
// };
#include <complex>
#include <cassert>
int main()
{
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());
}