aboutsummaryrefslogtreecommitdiffstats
path: root/contrib/libs/cxxsupp/libcxx/include/__algorithm/make_heap.h
diff options
context:
space:
mode:
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/make_heap.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/make_heap.h')
-rw-r--r--contrib/libs/cxxsupp/libcxx/include/__algorithm/make_heap.h118
1 files changed, 59 insertions, 59 deletions
diff --git a/contrib/libs/cxxsupp/libcxx/include/__algorithm/make_heap.h b/contrib/libs/cxxsupp/libcxx/include/__algorithm/make_heap.h
index 55141b9aea..b3defd4de0 100644
--- a/contrib/libs/cxxsupp/libcxx/include/__algorithm/make_heap.h
+++ b/contrib/libs/cxxsupp/libcxx/include/__algorithm/make_heap.h
@@ -1,59 +1,59 @@
-//===----------------------------------------------------------------------===//
-//
-// 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_MAKE_HEAP_H
-#define _LIBCPP___ALGORITHM_MAKE_HEAP_H
-
-#include <__config>
-#include <__algorithm/comp.h>
-#include <__algorithm/comp_ref_type.h>
-#include <__algorithm/sift_down.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 _Compare, class _RandomAccessIterator>
-_LIBCPP_CONSTEXPR_AFTER_CXX11 void
-__make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last, _Compare __comp)
-{
- typedef typename iterator_traits<_RandomAccessIterator>::difference_type difference_type;
- difference_type __n = __last - __first;
- if (__n > 1)
- {
- // start from the first parent, there is no need to consider children
- for (difference_type __start = (__n - 2) / 2; __start >= 0; --__start)
- {
- _VSTD::__sift_down<_Compare>(__first, __last, __comp, __n, __first + __start);
- }
- }
-}
-
-template <class _RandomAccessIterator, class _Compare>
-inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17
-void
-make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last, _Compare __comp)
-{
- typedef typename __comp_ref_type<_Compare>::type _Comp_ref;
- _VSTD::__make_heap<_Comp_ref>(__first, __last, __comp);
-}
-
-template <class _RandomAccessIterator>
-inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17
-void
-make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last)
-{
- _VSTD::make_heap(__first, __last, __less<typename iterator_traits<_RandomAccessIterator>::value_type>());
-}
-
-_LIBCPP_END_NAMESPACE_STD
-
-#endif // _LIBCPP___ALGORITHM_MAKE_HEAP_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_MAKE_HEAP_H
+#define _LIBCPP___ALGORITHM_MAKE_HEAP_H
+
+#include <__config>
+#include <__algorithm/comp.h>
+#include <__algorithm/comp_ref_type.h>
+#include <__algorithm/sift_down.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 _Compare, class _RandomAccessIterator>
+_LIBCPP_CONSTEXPR_AFTER_CXX11 void
+__make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last, _Compare __comp)
+{
+ typedef typename iterator_traits<_RandomAccessIterator>::difference_type difference_type;
+ difference_type __n = __last - __first;
+ if (__n > 1)
+ {
+ // start from the first parent, there is no need to consider children
+ for (difference_type __start = (__n - 2) / 2; __start >= 0; --__start)
+ {
+ _VSTD::__sift_down<_Compare>(__first, __last, __comp, __n, __first + __start);
+ }
+ }
+}
+
+template <class _RandomAccessIterator, class _Compare>
+inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17
+void
+make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last, _Compare __comp)
+{
+ typedef typename __comp_ref_type<_Compare>::type _Comp_ref;
+ _VSTD::__make_heap<_Comp_ref>(__first, __last, __comp);
+}
+
+template <class _RandomAccessIterator>
+inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17
+void
+make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last)
+{
+ _VSTD::make_heap(__first, __last, __less<typename iterator_traits<_RandomAccessIterator>::value_type>());
+}
+
+_LIBCPP_END_NAMESPACE_STD
+
+#endif // _LIBCPP___ALGORITHM_MAKE_HEAP_H