| //===----------------------------------------------------------------------===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <ranges> |
| |
| // UNSUPPORTED: c++03, c++11, c++14, c++17 |
| // UNSUPPORTED: libcpp-no-concepts |
| // UNSUPPORTED: libcpp-has-no-incomplete-ranges |
| |
| #include <ranges> |
| |
| #include "test_macros.h" |
| |
| static_assert(std::__different_from<int, char>); |
| static_assert(std::__different_from<const int, char>); |
| static_assert(!std::__different_from<const int, int>); |
| static_assert(!std::__different_from<const volatile int, int>); |
| static_assert(!std::__different_from<const int&, int>); |
| static_assert(!std::__different_from<int&, int>); |
| static_assert(!std::__different_from<int&&, int>); |
| static_assert(!std::__different_from<int, int&>); |
| static_assert(!std::__different_from<int&, const int&>); |
| static_assert(!std::__different_from<int(&)(), int()>); |
| static_assert(std::__different_from<int(&)(), int(*)()>); |
| |
