Retro68/gcc/libstdc++-v3/testsuite/26_numerics/complex/literals/types.cc
2014-09-21 19:33:12 +02:00

47 lines
1.6 KiB
C++

// { dg-options "-std=c++1y" }
// { dg-do compile }
// Copyright (C) 2013-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
#include <complex>
#include <type_traits>
void
test02()
{
using namespace std::literals::complex_literals;
static_assert(std::is_same<decltype(1.0if), std::complex<float>>::value,
"1.0if is std::complex<float>");
static_assert(std::is_same<decltype(1if), std::complex<float>>::value,
"1if is std::complex<float>");
static_assert(std::is_same<decltype(1.0i), std::complex<double>>::value,
"1.0i is std::complex<double>");
static_assert(std::is_same<decltype(1i), std::complex<double>>::value,
"1i is std::complex<double>");
static_assert(std::is_same<decltype(1.0il), std::complex<long double>>::value,
"1.0il is std::complex<long double>");
static_assert(std::is_same<decltype(1il), std::complex<long double>>::value,
"1il is std::complex<long double>");
}