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libcxx/include/__utility/terminate_on_exception.h
- This file was copied from libcxx/include/__algorithm/any_of.h.
| // -*- C++ -*- | |||||
| //===----------------------------------------------------------------------===// | //===----------------------------------------------------------------------===// | ||||
| // | // | ||||
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. | ||||
| // See https://llvm.org/LICENSE.txt for license information. | // See https://llvm.org/LICENSE.txt for license information. | ||||
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception | ||||
| // | // | ||||
| //===----------------------------------------------------------------------===// | //===----------------------------------------------------------------------===// | ||||
| #ifndef _LIBCPP___ALGORITHM_ANY_OF_H | #ifndef _LIBCPP___UTILITY_TERMINATE_ON_EXCEPTION_H | ||||
| #define _LIBCPP___ALGORITHM_ANY_OF_H | #define _LIBCPP___UTILITY_TERMINATE_ON_EXCEPTION_H | ||||
| #include <__config> | #include <__config> | ||||
| #include <exception> | |||||
| #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) | #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) | ||||
| # pragma GCC system_header | # pragma GCC system_header | ||||
| #endif | #endif | ||||
| _LIBCPP_BEGIN_NAMESPACE_STD | _LIBCPP_BEGIN_NAMESPACE_STD | ||||
| template <class _InputIterator, class _Predicate> | template <class _Func> | ||||
| _LIBCPP_NODISCARD_EXT inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_SINCE_CXX20 bool | _LIBCPP_HIDE_FROM_ABI auto __terminate_on_exception(_Func __func) { | ||||
| any_of(_InputIterator __first, _InputIterator __last, _Predicate __pred) { | #ifndef _LIBCPP_NO_EXCEPTIONS | ||||
| for (; __first != __last; ++__first) | try { | ||||
| if (__pred(*__first)) | #endif | ||||
| return true; | return __func(); | ||||
| return false; | #ifndef _LIBCPP_NO_EXCEPTIONS | ||||
| } catch (...) { | |||||
| std::terminate(); | |||||
| } | |||||
| #endif | |||||
| } | } | ||||
| _LIBCPP_END_NAMESPACE_STD | _LIBCPP_END_NAMESPACE_STD | ||||
| #endif // _LIBCPP___ALGORITHM_ANY_OF_H | #endif // _LIBCPP___UTILITY_TERMINATE_ON_EXCEPTION_H | ||||