| // { dg-do compile { target c++14 } } | |
| // Copyright (C) 2014-2026 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/>. | |
| // 20.9.5-20.9.9 | |
| #include <functional> | |
| static_assert(std::plus<int>()(1,2)==3, ""); | |
| static_assert(std::minus<int>()(3,2)==1, ""); | |
| static_assert(std::multiplies<int>()(3,2)==6, ""); | |
| static_assert(std::divides<int>()(6,2)==3, ""); | |
| static_assert(std::modulus<int>()(7,2)==1, ""); | |
| static_assert(std::negate<int>()(-5)==5, ""); | |
| static_assert(std::plus<void>()(1,2)==3, ""); | |
| static_assert(std::minus<void>()(3,2)==1, ""); | |
| static_assert(std::multiplies<void>()(3,2)==6, ""); | |
| static_assert(std::divides<void>()(6,2)==3, ""); | |
| static_assert(std::modulus<void>()(7,2)==1, ""); | |
| static_assert(std::negate<void>()(-5)==5, ""); | |
| static_assert(std::equal_to<int>()(2,2), ""); | |
| static_assert(std::not_equal_to<int>()(1,2), ""); | |
| static_assert(std::greater<int>()(2,1), ""); | |
| static_assert(std::less<int>()(1,2), ""); | |
| static_assert(std::greater_equal<int>()(2,2), ""); | |
| static_assert(std::less_equal<int>()(2,2), ""); | |
| static_assert(std::equal_to<void>()(2,2), ""); | |
| static_assert(std::not_equal_to<void>()(1,2), ""); | |
| static_assert(std::greater<void>()(2,1), ""); | |
| static_assert(std::less<void>()(1,2), ""); | |
| static_assert(std::greater_equal<void>()(2,2), ""); | |
| static_assert(std::less_equal<void>()(2,2), ""); | |
| static_assert(std::logical_and<int>()(1,1), ""); | |
| static_assert(std::logical_or<int>()(0,1), ""); | |
| static_assert(std::logical_not<int>()(0), ""); | |
| static_assert(std::logical_and<void>()(1,1), ""); | |
| static_assert(std::logical_or<void>()(0,1), ""); | |
| static_assert(std::logical_not<void>()(0), ""); | |
| static_assert(std::bit_and<int>()(3,2)==2, ""); | |
| static_assert(std::bit_or<int>()(1,2)==3, ""); | |
| static_assert(std::bit_xor<int>()(1,1)==0, ""); | |
| static_assert(std::bit_not<int>()(std::bit_not<int>()(0))==0, ""); | |
| static_assert(std::bit_and<void>()(3,2)==2, ""); | |
| static_assert(std::bit_or<void>()(1,2)==3, ""); | |
| static_assert(std::bit_xor<void>()(1,1)==0, ""); | |
| static_assert(std::bit_not<void>()(std::bit_not<void>()(0))==0, ""); | |
| static_assert(std::unary_negate< // { dg-warning "is deprecated" "" { target c++17 } } | |
| std::logical_not<int> | |
| >(std::logical_not<int>())(1), ""); | |
| static_assert(std::not1(std::logical_not<int>())(1), ""); // { dg-warning "is deprecated" "" { target c++17 } } | |
| static_assert(std::binary_negate< // { dg-warning "is deprecated" "" { target c++17 } } | |
| std::logical_and<int> | |
| >(std::logical_and<int>())(0,0), ""); | |
| static_assert(std::not2(std::logical_and<int>())(0,0), ""); // { dg-warning "is deprecated" "" { target c++17 } } |