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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/26_numerics/complex/literals/types.cc
1 // { dg-options "-std=c++1y" }
4 // Copyright (C) 2013-2016 Free Software Foundation, Inc.
6 // This file is part of the GNU ISO C++ Library. This library is free
7 // software; you can redistribute it and/or modify it under the
8 // terms of the GNU General Public License as published by the
9 // Free Software Foundation; either version 3, or (at your option)
12 // This library is distributed in the hope that it will be useful,
13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 // GNU General Public License for more details.
17 // You should have received a copy of the GNU General Public License along
18 // with this library; see the file COPYING3. If not see
19 // <http://www.gnu.org/licenses/>.
22 #include <type_traits>
27 using namespace std::literals::complex_literals
;
29 static_assert(std::is_same
<decltype(1.0if), std::complex<float>>::value
,
30 "1.0if is std::complex<float>");
32 static_assert(std::is_same
<decltype(1if), std::complex<float>>::value
,
33 "1if is std::complex<float>");
35 static_assert(std::is_same
<decltype(1.0i
), std::complex<double>>::value
,
36 "1.0i is std::complex<double>");
38 static_assert(std::is_same
<decltype(1i
), std::complex<double>>::value
,
39 "1i is std::complex<double>");
41 static_assert(std::is_same
<decltype(1.0il
), std::complex<long double>>::value
,
42 "1.0il is std::complex<long double>");
44 static_assert(std::is_same
<decltype(1il
), std::complex<long double>>::value
,
45 "1il is std::complex<long double>");