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author | Andrey Khalyavin <halyavin@gmail.com> | 2022-02-10 16:46:30 +0300 |
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committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:46:30 +0300 |
commit | 4b839d0704ee9be1dabb0310a1f03af24963637b (patch) | |
tree | 1a2c5ffcf89eb53ecd79dbc9bc0a195c27404d0c /contrib/libs/cxxsupp/libcxx/include/__algorithm/reverse.h | |
parent | f773626848a7c7456803654292e716b83d69cc12 (diff) | |
download | ydb-4b839d0704ee9be1dabb0310a1f03af24963637b.tar.gz |
Restoring authorship annotation for Andrey Khalyavin <halyavin@gmail.com>. Commit 2 of 2.
Diffstat (limited to 'contrib/libs/cxxsupp/libcxx/include/__algorithm/reverse.h')
-rw-r--r-- | contrib/libs/cxxsupp/libcxx/include/__algorithm/reverse.h | 112 |
1 files changed, 56 insertions, 56 deletions
diff --git a/contrib/libs/cxxsupp/libcxx/include/__algorithm/reverse.h b/contrib/libs/cxxsupp/libcxx/include/__algorithm/reverse.h index 45198d7427..28bd2e84c8 100644 --- a/contrib/libs/cxxsupp/libcxx/include/__algorithm/reverse.h +++ b/contrib/libs/cxxsupp/libcxx/include/__algorithm/reverse.h @@ -1,56 +1,56 @@ -//===----------------------------------------------------------------------===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -#ifndef _LIBCPP___ALGORITHM_REVERSE_H -#define _LIBCPP___ALGORITHM_REVERSE_H - -#include <__config> -#include <__algorithm/iter_swap.h> -#include <__iterator/iterator_traits.h> - -#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) -#pragma GCC system_header -#endif - -_LIBCPP_BEGIN_NAMESPACE_STD - -template <class _BidirectionalIterator> -inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17 -void -__reverse(_BidirectionalIterator __first, _BidirectionalIterator __last, bidirectional_iterator_tag) -{ - while (__first != __last) - { - if (__first == --__last) - break; - _VSTD::iter_swap(__first, __last); - ++__first; - } -} - -template <class _RandomAccessIterator> -inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17 -void -__reverse(_RandomAccessIterator __first, _RandomAccessIterator __last, random_access_iterator_tag) -{ - if (__first != __last) - for (; __first < --__last; ++__first) - _VSTD::iter_swap(__first, __last); -} - -template <class _BidirectionalIterator> -inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17 -void -reverse(_BidirectionalIterator __first, _BidirectionalIterator __last) -{ - _VSTD::__reverse(__first, __last, typename iterator_traits<_BidirectionalIterator>::iterator_category()); -} - -_LIBCPP_END_NAMESPACE_STD - -#endif // _LIBCPP___ALGORITHM_REVERSE_H +//===----------------------------------------------------------------------===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// + +#ifndef _LIBCPP___ALGORITHM_REVERSE_H +#define _LIBCPP___ALGORITHM_REVERSE_H + +#include <__config> +#include <__algorithm/iter_swap.h> +#include <__iterator/iterator_traits.h> + +#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) +#pragma GCC system_header +#endif + +_LIBCPP_BEGIN_NAMESPACE_STD + +template <class _BidirectionalIterator> +inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17 +void +__reverse(_BidirectionalIterator __first, _BidirectionalIterator __last, bidirectional_iterator_tag) +{ + while (__first != __last) + { + if (__first == --__last) + break; + _VSTD::iter_swap(__first, __last); + ++__first; + } +} + +template <class _RandomAccessIterator> +inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17 +void +__reverse(_RandomAccessIterator __first, _RandomAccessIterator __last, random_access_iterator_tag) +{ + if (__first != __last) + for (; __first < --__last; ++__first) + _VSTD::iter_swap(__first, __last); +} + +template <class _BidirectionalIterator> +inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17 +void +reverse(_BidirectionalIterator __first, _BidirectionalIterator __last) +{ + _VSTD::__reverse(__first, __last, typename iterator_traits<_BidirectionalIterator>::iterator_category()); +} + +_LIBCPP_END_NAMESPACE_STD + +#endif // _LIBCPP___ALGORITHM_REVERSE_H |