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47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef _LIBCPP___UTILITY_TERMINATE_ON_EXCEPTION_H
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#define _LIBCPP___UTILITY_TERMINATE_ON_EXCEPTION_H
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#include <__config>
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#include <__exception/terminate.h>
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#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
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# pragma GCC system_header
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#endif
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#if _LIBCPP_STD_VER >= 17
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_LIBCPP_BEGIN_NAMESPACE_STD
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# ifndef _LIBCPP_HAS_NO_EXCEPTIONS
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template <class _Func>
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_LIBCPP_HIDE_FROM_ABI auto __terminate_on_exception(_Func __func) {
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try {
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return __func();
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} catch (...) {
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std::terminate();
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}
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}
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# else // _LIBCPP_HAS_NO_EXCEPTIONS
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template <class _Func>
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_LIBCPP_HIDE_FROM_ABI auto __terminate_on_exception(_Func __func) {
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return __func();
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}
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# endif // _LIBCPP_HAS_NO_EXCEPTIONS
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_LIBCPP_END_NAMESPACE_STD
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#endif // _LIBCPP_STD_VER >= 17
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#endif // _LIBCPP___UTILITY_TERMINATE_ON_EXCEPTION_H
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