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authorAndrey Khalyavin <halyavin@gmail.com>2022-02-10 16:46:30 +0300
committerDaniil Cherednik <dcherednik@yandex-team.ru>2022-02-10 16:46:30 +0300
commit4b839d0704ee9be1dabb0310a1f03af24963637b (patch)
tree1a2c5ffcf89eb53ecd79dbc9bc0a195c27404d0c /contrib/libs/cxxsupp/libcxx/include/__algorithm/minmax_element.h
parentf773626848a7c7456803654292e716b83d69cc12 (diff)
downloadydb-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/minmax_element.h')
-rw-r--r--contrib/libs/cxxsupp/libcxx/include/__algorithm/minmax_element.h170
1 files changed, 85 insertions, 85 deletions
diff --git a/contrib/libs/cxxsupp/libcxx/include/__algorithm/minmax_element.h b/contrib/libs/cxxsupp/libcxx/include/__algorithm/minmax_element.h
index 8e470058b7..d21ff6f8dc 100644
--- a/contrib/libs/cxxsupp/libcxx/include/__algorithm/minmax_element.h
+++ b/contrib/libs/cxxsupp/libcxx/include/__algorithm/minmax_element.h
@@ -1,85 +1,85 @@
-//===----------------------------------------------------------------------===//
-//
-// 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_MINMAX_ELEMENT_H
-#define _LIBCPP___ALGORITHM_MINMAX_ELEMENT_H
-
-#include <__config>
-#include <__algorithm/comp.h>
-#include <__iterator/iterator_traits.h>
-#include <utility>
-
-#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
-#pragma GCC system_header
-#endif
-
-_LIBCPP_BEGIN_NAMESPACE_STD
-
-template <class _ForwardIterator, class _Compare>
-_LIBCPP_NODISCARD_EXT _LIBCPP_CONSTEXPR_AFTER_CXX11
-pair<_ForwardIterator, _ForwardIterator>
-minmax_element(_ForwardIterator __first, _ForwardIterator __last, _Compare __comp)
-{
- static_assert(__is_cpp17_forward_iterator<_ForwardIterator>::value,
- "std::minmax_element requires a ForwardIterator");
- pair<_ForwardIterator, _ForwardIterator> __result(__first, __first);
- if (__first != __last)
- {
- if (++__first != __last)
- {
- if (__comp(*__first, *__result.first))
- __result.first = __first;
- else
- __result.second = __first;
- while (++__first != __last)
- {
- _ForwardIterator __i = __first;
- if (++__first == __last)
- {
- if (__comp(*__i, *__result.first))
- __result.first = __i;
- else if (!__comp(*__i, *__result.second))
- __result.second = __i;
- break;
- }
- else
- {
- if (__comp(*__first, *__i))
- {
- if (__comp(*__first, *__result.first))
- __result.first = __first;
- if (!__comp(*__i, *__result.second))
- __result.second = __i;
- }
- else
- {
- if (__comp(*__i, *__result.first))
- __result.first = __i;
- if (!__comp(*__first, *__result.second))
- __result.second = __first;
- }
- }
- }
- }
- }
- return __result;
-}
-
-template <class _ForwardIterator>
-_LIBCPP_NODISCARD_EXT inline
-_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
-pair<_ForwardIterator, _ForwardIterator>
-minmax_element(_ForwardIterator __first, _ForwardIterator __last)
-{
- return _VSTD::minmax_element(__first, __last,
- __less<typename iterator_traits<_ForwardIterator>::value_type>());
-}
-
-_LIBCPP_END_NAMESPACE_STD
-
-#endif // _LIBCPP___ALGORITHM_MINMAX_ELEMENT_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_MINMAX_ELEMENT_H
+#define _LIBCPP___ALGORITHM_MINMAX_ELEMENT_H
+
+#include <__config>
+#include <__algorithm/comp.h>
+#include <__iterator/iterator_traits.h>
+#include <utility>
+
+#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
+#pragma GCC system_header
+#endif
+
+_LIBCPP_BEGIN_NAMESPACE_STD
+
+template <class _ForwardIterator, class _Compare>
+_LIBCPP_NODISCARD_EXT _LIBCPP_CONSTEXPR_AFTER_CXX11
+pair<_ForwardIterator, _ForwardIterator>
+minmax_element(_ForwardIterator __first, _ForwardIterator __last, _Compare __comp)
+{
+ static_assert(__is_cpp17_forward_iterator<_ForwardIterator>::value,
+ "std::minmax_element requires a ForwardIterator");
+ pair<_ForwardIterator, _ForwardIterator> __result(__first, __first);
+ if (__first != __last)
+ {
+ if (++__first != __last)
+ {
+ if (__comp(*__first, *__result.first))
+ __result.first = __first;
+ else
+ __result.second = __first;
+ while (++__first != __last)
+ {
+ _ForwardIterator __i = __first;
+ if (++__first == __last)
+ {
+ if (__comp(*__i, *__result.first))
+ __result.first = __i;
+ else if (!__comp(*__i, *__result.second))
+ __result.second = __i;
+ break;
+ }
+ else
+ {
+ if (__comp(*__first, *__i))
+ {
+ if (__comp(*__first, *__result.first))
+ __result.first = __first;
+ if (!__comp(*__i, *__result.second))
+ __result.second = __i;
+ }
+ else
+ {
+ if (__comp(*__i, *__result.first))
+ __result.first = __i;
+ if (!__comp(*__first, *__result.second))
+ __result.second = __first;
+ }
+ }
+ }
+ }
+ }
+ return __result;
+}
+
+template <class _ForwardIterator>
+_LIBCPP_NODISCARD_EXT inline
+_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
+pair<_ForwardIterator, _ForwardIterator>
+minmax_element(_ForwardIterator __first, _ForwardIterator __last)
+{
+ return _VSTD::minmax_element(__first, __last,
+ __less<typename iterator_traits<_ForwardIterator>::value_type>());
+}
+
+_LIBCPP_END_NAMESPACE_STD
+
+#endif // _LIBCPP___ALGORITHM_MINMAX_ELEMENT_H