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
130 lines
2.5 KiB
C++
130 lines
2.5 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___ITERATOR_ACCESS_H
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#define _LIBCPP___ITERATOR_ACCESS_H
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#include <__config>
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#include <cstddef>
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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 _Tp, size_t _Np>
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_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
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_Tp*
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begin(_Tp (&__array)[_Np])
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{
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return __array;
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}
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template <class _Tp, size_t _Np>
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_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
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_Tp*
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end(_Tp (&__array)[_Np])
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{
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return __array + _Np;
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}
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#if !defined(_LIBCPP_CXX03_LANG)
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template <class _Cp>
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_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX14
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auto
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begin(_Cp& __c) -> decltype(__c.begin())
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{
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return __c.begin();
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}
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template <class _Cp>
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_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX14
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auto
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begin(const _Cp& __c) -> decltype(__c.begin())
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{
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return __c.begin();
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}
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template <class _Cp>
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_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX14
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auto
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end(_Cp& __c) -> decltype(__c.end())
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{
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return __c.end();
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}
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template <class _Cp>
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_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX14
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auto
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end(const _Cp& __c) -> decltype(__c.end())
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{
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return __c.end();
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}
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#if _LIBCPP_STD_VER > 11
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template <class _Cp>
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_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
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auto cbegin(const _Cp& __c) -> decltype(_VSTD::begin(__c))
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{
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return _VSTD::begin(__c);
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}
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template <class _Cp>
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_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
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auto cend(const _Cp& __c) -> decltype(_VSTD::end(__c))
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{
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return _VSTD::end(__c);
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}
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#endif
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#else // defined(_LIBCPP_CXX03_LANG)
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template <class _Cp>
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_LIBCPP_INLINE_VISIBILITY
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typename _Cp::iterator
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begin(_Cp& __c)
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{
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return __c.begin();
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}
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template <class _Cp>
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_LIBCPP_INLINE_VISIBILITY
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typename _Cp::const_iterator
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begin(const _Cp& __c)
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{
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return __c.begin();
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}
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template <class _Cp>
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_LIBCPP_INLINE_VISIBILITY
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typename _Cp::iterator
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end(_Cp& __c)
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{
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return __c.end();
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}
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template <class _Cp>
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_LIBCPP_INLINE_VISIBILITY
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typename _Cp::const_iterator
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end(const _Cp& __c)
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{
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return __c.end();
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}
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#endif // !defined(_LIBCPP_CXX03_LANG)
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_LIBCPP_END_NAMESPACE_STD
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#endif // _LIBCPP___ITERATOR_ACCESS_H
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