mirror of
https://github.com/capstone-engine/llvm-capstone.git
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368faacac7
This commit reverts 5aaefa51 (and also partly 7f285f48e77 and b6d75682f9, which were related to the original commit). As landed, 5aaefa51 had unintended consequences on some downstream bots and didn't have proper coverage upstream due to a few subtle things. Implementing this is something we should do in libc++, however we'll first need to address a few issues listed in https://reviews.llvm.org/D106124#3349710. Differential Revision: https://reviews.llvm.org/D120683
53 lines
2.4 KiB
C++
53 lines
2.4 KiB
C++
// -*- C++ -*-
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//===----------------------------------------------------------------------===//
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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___ALGORITHM_FIND_FIRST_OF_H
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#define _LIBCPP___ALGORITHM_FIND_FIRST_OF_H
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#include <__algorithm/comp.h>
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#include <__config>
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#include <__iterator/iterator_traits.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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_LIBCPP_BEGIN_NAMESPACE_STD
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template <class _ForwardIterator1, class _ForwardIterator2, class _BinaryPredicate>
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_LIBCPP_CONSTEXPR_AFTER_CXX11 _ForwardIterator1 __find_first_of_ce(_ForwardIterator1 __first1,
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_ForwardIterator1 __last1,
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_ForwardIterator2 __first2,
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_ForwardIterator2 __last2, _BinaryPredicate __pred) {
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for (; __first1 != __last1; ++__first1)
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for (_ForwardIterator2 __j = __first2; __j != __last2; ++__j)
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if (__pred(*__first1, *__j))
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return __first1;
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return __last1;
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}
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template <class _ForwardIterator1, class _ForwardIterator2, class _BinaryPredicate>
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_LIBCPP_NODISCARD_EXT inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17 _ForwardIterator1
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find_first_of(_ForwardIterator1 __first1, _ForwardIterator1 __last1, _ForwardIterator2 __first2,
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_ForwardIterator2 __last2, _BinaryPredicate __pred) {
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return _VSTD::__find_first_of_ce(__first1, __last1, __first2, __last2, __pred);
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}
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template <class _ForwardIterator1, class _ForwardIterator2>
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_LIBCPP_NODISCARD_EXT inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17 _ForwardIterator1 find_first_of(
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_ForwardIterator1 __first1, _ForwardIterator1 __last1, _ForwardIterator2 __first2, _ForwardIterator2 __last2) {
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typedef typename iterator_traits<_ForwardIterator1>::value_type __v1;
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typedef typename iterator_traits<_ForwardIterator2>::value_type __v2;
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return _VSTD::__find_first_of_ce(__first1, __last1, __first2, __last2, __equal_to<__v1, __v2>());
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}
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_LIBCPP_END_NAMESPACE_STD
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#endif // _LIBCPP___ALGORITHM_FIND_FIRST_OF_H
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