diff options
author | Andrey Khalyavin <[email protected]> | 2022-02-10 16:46:29 +0300 |
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committer | Daniil Cherednik <[email protected]> | 2022-02-10 16:46:29 +0300 |
commit | f773626848a7c7456803654292e716b83d69cc12 (patch) | |
tree | db052dfcf9134f492bdbb962cb6c16cea58e1ed3 /contrib/libs/cxxsupp/libcxx/include/__algorithm/unique.h | |
parent | f43ab775d197d300eb67bd4497632b909cd7c2a5 (diff) |
Restoring authorship annotation for Andrey Khalyavin <[email protected]>. Commit 1 of 2.
Diffstat (limited to 'contrib/libs/cxxsupp/libcxx/include/__algorithm/unique.h')
-rw-r--r-- | contrib/libs/cxxsupp/libcxx/include/__algorithm/unique.h | 112 |
1 files changed, 56 insertions, 56 deletions
diff --git a/contrib/libs/cxxsupp/libcxx/include/__algorithm/unique.h b/contrib/libs/cxxsupp/libcxx/include/__algorithm/unique.h index 62f0490b6d6..70ac74d3f98 100644 --- a/contrib/libs/cxxsupp/libcxx/include/__algorithm/unique.h +++ b/contrib/libs/cxxsupp/libcxx/include/__algorithm/unique.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_UNIQUE_H -#define _LIBCPP___ALGORITHM_UNIQUE_H - -#include <__config> -#include <__algorithm/comp.h> -#include <__algorithm/adjacent_find.h> -#include <__iterator/iterator_traits.h> -#include <__utility/move.h> - -#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) -#pragma GCC system_header -#endif - -_LIBCPP_BEGIN_NAMESPACE_STD - -// unique - -template <class _ForwardIterator, class _BinaryPredicate> -_LIBCPP_NODISCARD_EXT _LIBCPP_CONSTEXPR_AFTER_CXX17 _ForwardIterator -unique(_ForwardIterator __first, _ForwardIterator __last, _BinaryPredicate __pred) -{ - __first = _VSTD::adjacent_find<_ForwardIterator, _BinaryPredicate&>(__first, __last, __pred); - if (__first != __last) - { - // ... a a ? ... - // f i - _ForwardIterator __i = __first; - for (++__i; ++__i != __last;) - if (!__pred(*__first, *__i)) - *++__first = _VSTD::move(*__i); - ++__first; - } - return __first; -} - -template <class _ForwardIterator> -_LIBCPP_NODISCARD_EXT inline -_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17 -_ForwardIterator -unique(_ForwardIterator __first, _ForwardIterator __last) -{ - typedef typename iterator_traits<_ForwardIterator>::value_type __v; - return _VSTD::unique(__first, __last, __equal_to<__v>()); -} - -_LIBCPP_END_NAMESPACE_STD - -#endif // _LIBCPP___ALGORITHM_UNIQUE_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_UNIQUE_H +#define _LIBCPP___ALGORITHM_UNIQUE_H + +#include <__config> +#include <__algorithm/comp.h> +#include <__algorithm/adjacent_find.h> +#include <__iterator/iterator_traits.h> +#include <__utility/move.h> + +#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) +#pragma GCC system_header +#endif + +_LIBCPP_BEGIN_NAMESPACE_STD + +// unique + +template <class _ForwardIterator, class _BinaryPredicate> +_LIBCPP_NODISCARD_EXT _LIBCPP_CONSTEXPR_AFTER_CXX17 _ForwardIterator +unique(_ForwardIterator __first, _ForwardIterator __last, _BinaryPredicate __pred) +{ + __first = _VSTD::adjacent_find<_ForwardIterator, _BinaryPredicate&>(__first, __last, __pred); + if (__first != __last) + { + // ... a a ? ... + // f i + _ForwardIterator __i = __first; + for (++__i; ++__i != __last;) + if (!__pred(*__first, *__i)) + *++__first = _VSTD::move(*__i); + ++__first; + } + return __first; +} + +template <class _ForwardIterator> +_LIBCPP_NODISCARD_EXT inline +_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17 +_ForwardIterator +unique(_ForwardIterator __first, _ForwardIterator __last) +{ + typedef typename iterator_traits<_ForwardIterator>::value_type __v; + return _VSTD::unique(__first, __last, __equal_to<__v>()); +} + +_LIBCPP_END_NAMESPACE_STD + +#endif // _LIBCPP___ALGORITHM_UNIQUE_H |