1e78f53d1SNikolas Klauser //===----------------------------------------------------------------------===// 2e78f53d1SNikolas Klauser // 3e78f53d1SNikolas Klauser // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4e78f53d1SNikolas Klauser // See https://llvm.org/LICENSE.txt for license information. 5e78f53d1SNikolas Klauser // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6e78f53d1SNikolas Klauser // 7e78f53d1SNikolas Klauser //===----------------------------------------------------------------------===// 8e78f53d1SNikolas Klauser 9*ce777190SNikolas Klauser #ifndef _LIBCPP___CXX03___EXCEPTION_OPERATIONS_H 10*ce777190SNikolas Klauser #define _LIBCPP___CXX03___EXCEPTION_OPERATIONS_H 11e78f53d1SNikolas Klauser 1273fbae83SNikolas Klauser #include <__cxx03/__config> 1373fbae83SNikolas Klauser #include <__cxx03/cstddef> 14e78f53d1SNikolas Klauser 15e78f53d1SNikolas Klauser #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 16e78f53d1SNikolas Klauser # pragma GCC system_header 17e78f53d1SNikolas Klauser #endif 18e78f53d1SNikolas Klauser 19e78f53d1SNikolas Klauser namespace std { // purposefully not using versioning namespace 20e78f53d1SNikolas Klauser #if _LIBCPP_STD_VER <= 14 || defined(_LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS) || \ 21e78f53d1SNikolas Klauser defined(_LIBCPP_BUILDING_LIBRARY) 22e78f53d1SNikolas Klauser using unexpected_handler = void (*)(); 23e78f53d1SNikolas Klauser _LIBCPP_EXPORTED_FROM_ABI unexpected_handler set_unexpected(unexpected_handler) _NOEXCEPT; 24e78f53d1SNikolas Klauser _LIBCPP_EXPORTED_FROM_ABI unexpected_handler get_unexpected() _NOEXCEPT; 25e78f53d1SNikolas Klauser _LIBCPP_NORETURN _LIBCPP_EXPORTED_FROM_ABI void unexpected(); 26e78f53d1SNikolas Klauser #endif 27e78f53d1SNikolas Klauser 28e78f53d1SNikolas Klauser using terminate_handler = void (*)(); 29e78f53d1SNikolas Klauser _LIBCPP_EXPORTED_FROM_ABI terminate_handler set_terminate(terminate_handler) _NOEXCEPT; 30e78f53d1SNikolas Klauser _LIBCPP_EXPORTED_FROM_ABI terminate_handler get_terminate() _NOEXCEPT; 31e78f53d1SNikolas Klauser 32e78f53d1SNikolas Klauser _LIBCPP_EXPORTED_FROM_ABI bool uncaught_exception() _NOEXCEPT; 33e78f53d1SNikolas Klauser _LIBCPP_EXPORTED_FROM_ABI int uncaught_exceptions() _NOEXCEPT; 34e78f53d1SNikolas Klauser 35e78f53d1SNikolas Klauser class _LIBCPP_EXPORTED_FROM_ABI exception_ptr; 36e78f53d1SNikolas Klauser 37e78f53d1SNikolas Klauser _LIBCPP_EXPORTED_FROM_ABI exception_ptr current_exception() _NOEXCEPT; 38e78f53d1SNikolas Klauser _LIBCPP_NORETURN _LIBCPP_EXPORTED_FROM_ABI void rethrow_exception(exception_ptr); 39e78f53d1SNikolas Klauser } // namespace std 40e78f53d1SNikolas Klauser 41*ce777190SNikolas Klauser #endif // _LIBCPP___CXX03___EXCEPTION_OPERATIONS_H 42