| //===----------------------------------------------------------------------===// |
| // 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 |
| //===----------------------------------------------------------------------===// |
| typedef std::not_equal_to<int> F; |
| static_assert((std::is_same<int, F::first_argument_type>::value), "" ); |
| static_assert((std::is_same<int, F::second_argument_type>::value), "" ); |
| static_assert((std::is_same<bool, F::result_type>::value), "" ); |
| typedef std::not_equal_to<> F2; |
| constexpr bool foo = std::not_equal_to<int> () (36, 36); |
| static_assert ( !foo, "" ); |
| constexpr bool bar = std::not_equal_to<> () (36.0, 36); |
| static_assert ( !bar, "" ); |