hanchenye-llvm-project/libcxx/test/numerics/complex.number/complex.ops/unary_plus.pass.cpp

37 lines
760 B
C++

//===----------------------------------------------------------------------===//
//
// ÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊThe LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <complex>
// template<class T>
// complex<T>
// operator+(const complex<T>&);
#include <complex>
#include <cassert>
template <class T>
void
test()
{
std::complex<T> z(1.5, 2.5);
assert(z.real() == 1.5);
assert(z.imag() == 2.5);
std::complex<T> c = +z;
assert(c.real() == 1.5);
assert(c.imag() == 2.5);
}
int main()
{
test<float>();
test<double>();
test<long double>();
}