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libcxx/include/__exception/operations.h
- This file was added.
| //===----------------------------------------------------------------------===// | |||||
| // | |||||
| // 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 _LIBCPP___EXCEPTION_OPERATIONS_H | |||||
| #define _LIBCPP___EXCEPTION_OPERATIONS_H | |||||
| #include <__availability> | |||||
| #include <__config> | |||||
| #include <cstddef> | |||||
| #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) | |||||
| # pragma GCC system_header | |||||
| #endif | |||||
| namespace std { // purposefully not using versioning namespace | |||||
| #if _LIBCPP_STD_VER <= 14 || defined(_LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS) || \ | |||||
| defined(_LIBCPP_BUILDING_LIBRARY) | |||||
| using unexpected_handler = void (*)(); | |||||
| _LIBCPP_FUNC_VIS unexpected_handler set_unexpected(unexpected_handler) _NOEXCEPT; | |||||
| _LIBCPP_FUNC_VIS unexpected_handler get_unexpected() _NOEXCEPT; | |||||
| _LIBCPP_NORETURN _LIBCPP_FUNC_VIS void unexpected(); | |||||
| #endif | |||||
| using terminate_handler = void (*)(); | |||||
| _LIBCPP_FUNC_VIS terminate_handler set_terminate(terminate_handler) _NOEXCEPT; | |||||
| _LIBCPP_FUNC_VIS terminate_handler get_terminate() _NOEXCEPT; | |||||
| _LIBCPP_FUNC_VIS bool uncaught_exception() _NOEXCEPT; | |||||
| _LIBCPP_FUNC_VIS _LIBCPP_AVAILABILITY_UNCAUGHT_EXCEPTIONS int uncaught_exceptions() _NOEXCEPT; | |||||
| class _LIBCPP_TYPE_VIS exception_ptr; | |||||
| _LIBCPP_FUNC_VIS exception_ptr current_exception() _NOEXCEPT; | |||||
| _LIBCPP_NORETURN _LIBCPP_FUNC_VIS void rethrow_exception(exception_ptr); | |||||
| } // namespace std | |||||
| #endif // _LIBCPP___EXCEPTION_OPERATIONS_H | |||||