literals.pass.cpp
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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
//
//===----------------------------------------------------------------------===//
// UNSUPPORTED: c++98, c++03, c++11
// <chrono>
#include <complex>
#include <type_traits>
#include <cassert>
#include "test_macros.h"
int main(int, char**)
{
using namespace std::literals::complex_literals;
// Make sure the types are right
static_assert ( std::is_same<decltype( 3.0il ), std::complex<long double>>::value, "" );
static_assert ( std::is_same<decltype( 3il ), std::complex<long double>>::value, "" );
static_assert ( std::is_same<decltype( 3.0i ), std::complex<double>>::value, "" );
static_assert ( std::is_same<decltype( 3i ), std::complex<double>>::value, "" );
static_assert ( std::is_same<decltype( 3.0if ), std::complex<float>>::value, "" );
static_assert ( std::is_same<decltype( 3if ), std::complex<float>>::value, "" );
{
std::complex<long double> c1 = 3.0il;
assert ( c1 == std::complex<long double>(0, 3.0));
auto c2 = 3il;
assert ( c1 == c2 );
}
{
std::complex<double> c1 = 3.0i;
assert ( c1 == std::complex<double>(0, 3.0));
auto c2 = 3i;
assert ( c1 == c2 );
}
{
std::complex<float> c1 = 3.0if;
assert ( c1 == std::complex<float>(0, 3.0));
auto c2 = 3if;
assert ( c1 == c2 );
}
return 0;
}