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authorAndrey Khalyavin <halyavin@gmail.com>2022-02-10 16:46:29 +0300
committerDaniil Cherednik <dcherednik@yandex-team.ru>2022-02-10 16:46:29 +0300
commitf773626848a7c7456803654292e716b83d69cc12 (patch)
treedb052dfcf9134f492bdbb962cb6c16cea58e1ed3 /contrib/libs/cxxsupp/libcxx/include/__algorithm/partition.h
parentf43ab775d197d300eb67bd4497632b909cd7c2a5 (diff)
downloadydb-f773626848a7c7456803654292e716b83d69cc12.tar.gz
Restoring authorship annotation for Andrey Khalyavin <halyavin@gmail.com>. Commit 1 of 2.
Diffstat (limited to 'contrib/libs/cxxsupp/libcxx/include/__algorithm/partition.h')
-rw-r--r--contrib/libs/cxxsupp/libcxx/include/__algorithm/partition.h164
1 files changed, 82 insertions, 82 deletions
diff --git a/contrib/libs/cxxsupp/libcxx/include/__algorithm/partition.h b/contrib/libs/cxxsupp/libcxx/include/__algorithm/partition.h
index 2614520ccb..378100d0e0 100644
--- a/contrib/libs/cxxsupp/libcxx/include/__algorithm/partition.h
+++ b/contrib/libs/cxxsupp/libcxx/include/__algorithm/partition.h
@@ -1,82 +1,82 @@
-//===----------------------------------------------------------------------===//
-//
-// 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_PARTITION_H
-#define _LIBCPP___ALGORITHM_PARTITION_H
-
-#include <__config>
-#include <__iterator/iterator_traits.h>
-#include <__utility/swap.h>
-#include <utility> // pair
-
-#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
-#pragma GCC system_header
-#endif
-
-_LIBCPP_BEGIN_NAMESPACE_STD
-
-template <class _Predicate, class _ForwardIterator>
-_LIBCPP_CONSTEXPR_AFTER_CXX17 _ForwardIterator
-__partition(_ForwardIterator __first, _ForwardIterator __last, _Predicate __pred, forward_iterator_tag)
-{
- while (true)
- {
- if (__first == __last)
- return __first;
- if (!__pred(*__first))
- break;
- ++__first;
- }
- for (_ForwardIterator __p = __first; ++__p != __last;)
- {
- if (__pred(*__p))
- {
- swap(*__first, *__p);
- ++__first;
- }
- }
- return __first;
-}
-
-template <class _Predicate, class _BidirectionalIterator>
-_LIBCPP_CONSTEXPR_AFTER_CXX17 _BidirectionalIterator
-__partition(_BidirectionalIterator __first, _BidirectionalIterator __last, _Predicate __pred,
- bidirectional_iterator_tag)
-{
- while (true)
- {
- while (true)
- {
- if (__first == __last)
- return __first;
- if (!__pred(*__first))
- break;
- ++__first;
- }
- do
- {
- if (__first == --__last)
- return __first;
- } while (!__pred(*__last));
- swap(*__first, *__last);
- ++__first;
- }
-}
-
-template <class _ForwardIterator, class _Predicate>
-inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17
-_ForwardIterator
-partition(_ForwardIterator __first, _ForwardIterator __last, _Predicate __pred)
-{
- return _VSTD::__partition<_Predicate&>(
- __first, __last, __pred, typename iterator_traits<_ForwardIterator>::iterator_category());
-}
-
-_LIBCPP_END_NAMESPACE_STD
-
-#endif // _LIBCPP___ALGORITHM_PARTITION_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_PARTITION_H
+#define _LIBCPP___ALGORITHM_PARTITION_H
+
+#include <__config>
+#include <__iterator/iterator_traits.h>
+#include <__utility/swap.h>
+#include <utility> // pair
+
+#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
+#pragma GCC system_header
+#endif
+
+_LIBCPP_BEGIN_NAMESPACE_STD
+
+template <class _Predicate, class _ForwardIterator>
+_LIBCPP_CONSTEXPR_AFTER_CXX17 _ForwardIterator
+__partition(_ForwardIterator __first, _ForwardIterator __last, _Predicate __pred, forward_iterator_tag)
+{
+ while (true)
+ {
+ if (__first == __last)
+ return __first;
+ if (!__pred(*__first))
+ break;
+ ++__first;
+ }
+ for (_ForwardIterator __p = __first; ++__p != __last;)
+ {
+ if (__pred(*__p))
+ {
+ swap(*__first, *__p);
+ ++__first;
+ }
+ }
+ return __first;
+}
+
+template <class _Predicate, class _BidirectionalIterator>
+_LIBCPP_CONSTEXPR_AFTER_CXX17 _BidirectionalIterator
+__partition(_BidirectionalIterator __first, _BidirectionalIterator __last, _Predicate __pred,
+ bidirectional_iterator_tag)
+{
+ while (true)
+ {
+ while (true)
+ {
+ if (__first == __last)
+ return __first;
+ if (!__pred(*__first))
+ break;
+ ++__first;
+ }
+ do
+ {
+ if (__first == --__last)
+ return __first;
+ } while (!__pred(*__last));
+ swap(*__first, *__last);
+ ++__first;
+ }
+}
+
+template <class _ForwardIterator, class _Predicate>
+inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17
+_ForwardIterator
+partition(_ForwardIterator __first, _ForwardIterator __last, _Predicate __pred)
+{
+ return _VSTD::__partition<_Predicate&>(
+ __first, __last, __pred, typename iterator_traits<_ForwardIterator>::iterator_category());
+}
+
+_LIBCPP_END_NAMESPACE_STD
+
+#endif // _LIBCPP___ALGORITHM_PARTITION_H