b64f8b07c1
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@119395 91177308-0d34-0410-b5e6-96231b3b80d8
50 lines
985 B
C++
50 lines
985 B
C++
//===----------------------------------------------------------------------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is dual licensed under the MIT and the University of Illinois Open
|
|
// Source Licenses. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// <complex>
|
|
|
|
// template<class T>
|
|
// complex<T>
|
|
// operator-(const T& lhs, const complex<T>& rhs);
|
|
|
|
#include <complex>
|
|
#include <cassert>
|
|
|
|
template <class T>
|
|
void
|
|
test(const T& lhs, const std::complex<T>& rhs, std::complex<T> x)
|
|
{
|
|
assert(lhs - rhs == x);
|
|
}
|
|
|
|
template <class T>
|
|
void
|
|
test()
|
|
{
|
|
{
|
|
T lhs(1.5);
|
|
std::complex<T> rhs(3.5, 4.5);
|
|
std::complex<T> x(-2.0, -4.5);
|
|
test(lhs, rhs, x);
|
|
}
|
|
{
|
|
T lhs(1.5);
|
|
std::complex<T> rhs(-3.5, 4.5);
|
|
std::complex<T> x(5.0, -4.5);
|
|
test(lhs, rhs, x);
|
|
}
|
|
}
|
|
|
|
int main()
|
|
{
|
|
test<float>();
|
|
test<double>();
|
|
test<long double>();
|
|
}
|