llvm-project/libcxx/test/std/numerics/complex.number/complex.ops/scalar_equals_complex.pass.cpp
Stephan T. Lavavej 0f901c7ec4 [libcxx] [test] Replace _LIBCPP_STD_VER with TEST_STD_VER.
This replaces every occurrence of _LIBCPP_STD_VER in the tests with
TEST_STD_VER. Additionally, for every affected
file, #include "test_macros.h" is being added explicitly if it wasn't
already there.

https://reviews.llvm.org/D26294

llvm-svn: 286007
2016-11-04 20:26:59 +00:00

84 lines
1.6 KiB
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>
// bool
// operator==(const T& lhs, const complex<T>& rhs);
#include <complex>
#include <cassert>
#include "test_macros.h"
template <class T>
void
test_constexpr()
{
#if TEST_STD_VER > 11
{
constexpr T lhs(-2.5);
constexpr std::complex<T> rhs(1.5, 2.5);
static_assert(!(lhs == rhs), "");
}
{
constexpr T lhs(-2.5);
constexpr std::complex<T> rhs(1.5, 0);
static_assert(!(lhs == rhs), "");
}
{
constexpr T lhs(1.5);
constexpr std::complex<T> rhs(1.5, 2.5);
static_assert(!(lhs == rhs), "");
}
{
constexpr T lhs(1.5);
constexpr std::complex<T> rhs(1.5, 0);
static_assert(lhs == rhs, "");
}
#endif
}
template <class T>
void
test()
{
{
T lhs(-2.5);
std::complex<T> rhs(1.5, 2.5);
assert(!(lhs == rhs));
}
{
T lhs(-2.5);
std::complex<T> rhs(1.5, 0);
assert(!(lhs == rhs));
}
{
T lhs(1.5);
std::complex<T> rhs(1.5, 2.5);
assert(!(lhs == rhs));
}
{
T lhs(1.5);
std::complex<T> rhs(1.5, 0);
assert(lhs == rhs);
}
test_constexpr<T> ();
}
int main()
{
test<float>();
test<double>();
test<long double>();
// test_constexpr<int>();
}