| //===----------------------------------------------------------------------===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| #ifndef TEST_STD_SHARED_PTR_RESET_H |
| #define TEST_STD_SHARED_PTR_RESET_H |
| |
| #include <memory> |
| #include <type_traits> |
| |
| template <class T, class... Args> |
| std::false_type test_has_reset(...); |
| |
| template <class T, class... Args> |
| typename std::enable_if<std::is_same<decltype(std::declval<T>().reset(std::declval<Args>()...)), void>::value, |
| std::true_type>::type |
| test_has_reset(int); |
| |
| template <class T, class... Args> |
| using HasReset = decltype(test_has_reset<T, Args...>(0)); |
| |
| #endif // TEST_STD_SHARED_PTR_RESET_H |
