Restoring authorship annotation for Andrey Khalyavin <halyavin@gmail.com>. Commit 2 of 2.

1 files changed, 79 insertions, 79 deletions

diff --git a/contrib/libs/cxxsupp/libcxx/include/__algorithm/copy_backward.h b/contrib/libs/cxxsupp/libcxx/include/__algorithm/copy_backward.h
index bb1e38cf51..4a2f8c0c49 100644
--- a/contrib/libs/cxxsupp/libcxx/include/__algorithm/copy_backward.h
+++ b/contrib/libs/cxxsupp/libcxx/include/__algorithm/copy_backward.h
@@ -1,79 +1,79 @@
-//===----------------------------------------------------------------------===// 
-// 
-// 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_COPY_BACKWARD_H 
-#define _LIBCPP___ALGORITHM_COPY_BACKWARD_H 
- 
-#include <__config> 
-#include <__algorithm/unwrap_iter.h> 
-#include <__iterator/iterator_traits.h> 
-#include <cstring> 
-#include <type_traits> 
- 
-#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 
-#pragma GCC system_header 
-#endif 
- 
-_LIBCPP_BEGIN_NAMESPACE_STD 
- 
-template <class _BidirectionalIterator, class _OutputIterator> 
-inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17 
-_OutputIterator 
-__copy_backward_constexpr(_BidirectionalIterator __first, _BidirectionalIterator __last, _OutputIterator __result) 
-{ 
-    while (__first != __last) 
-        *--__result = *--__last; 
-    return __result; 
-} 
- 
-template <class _BidirectionalIterator, class _OutputIterator> 
-inline _LIBCPP_INLINE_VISIBILITY 
-_OutputIterator 
-__copy_backward(_BidirectionalIterator __first, _BidirectionalIterator __last, _OutputIterator __result) 
-{ 
-    return _VSTD::__copy_backward_constexpr(__first, __last, __result); 
-} 
- 
-template <class _Tp, class _Up> 
-inline _LIBCPP_INLINE_VISIBILITY 
-typename enable_if 
-< 
-    is_same<typename remove_const<_Tp>::type, _Up>::value && 
-    is_trivially_copy_assignable<_Up>::value, 
-    _Up* 
->::type 
-__copy_backward(_Tp* __first, _Tp* __last, _Up* __result) 
-{ 
-    const size_t __n = static_cast<size_t>(__last - __first); 
-    if (__n > 0) 
-    { 
-        __result -= __n; 
-        _VSTD::memmove(__result, __first, __n * sizeof(_Up)); 
-    } 
-    return __result; 
-} 
- 
-template <class _BidirectionalIterator1, class _BidirectionalIterator2> 
-inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17 
-_BidirectionalIterator2 
-copy_backward(_BidirectionalIterator1 __first, _BidirectionalIterator1 __last, 
-              _BidirectionalIterator2 __result) 
-{ 
-    if (__libcpp_is_constant_evaluated()) { 
-        return _VSTD::__copy_backward_constexpr(__first, __last, __result); 
-    } else { 
-        return _VSTD::__rewrap_iter(__result, 
-            _VSTD::__copy_backward(_VSTD::__unwrap_iter(__first), 
-                                   _VSTD::__unwrap_iter(__last), 
-                                   _VSTD::__unwrap_iter(__result))); 
-    } 
-} 
- 
-_LIBCPP_END_NAMESPACE_STD 
- 
-#endif // _LIBCPP___ALGORITHM_COPY_BACKWARD_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_COPY_BACKWARD_H
+#define _LIBCPP___ALGORITHM_COPY_BACKWARD_H
+
+#include <__config>
+#include <__algorithm/unwrap_iter.h>
+#include <__iterator/iterator_traits.h>
+#include <cstring>
+#include <type_traits>
+
+#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
+#pragma GCC system_header
+#endif
+
+_LIBCPP_BEGIN_NAMESPACE_STD
+
+template <class _BidirectionalIterator, class _OutputIterator>
+inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17
+_OutputIterator
+__copy_backward_constexpr(_BidirectionalIterator __first, _BidirectionalIterator __last, _OutputIterator __result)
+{
+    while (__first != __last)
+        *--__result = *--__last;
+    return __result;
+}
+
+template <class _BidirectionalIterator, class _OutputIterator>
+inline _LIBCPP_INLINE_VISIBILITY
+_OutputIterator
+__copy_backward(_BidirectionalIterator __first, _BidirectionalIterator __last, _OutputIterator __result)
+{
+    return _VSTD::__copy_backward_constexpr(__first, __last, __result);
+}
+
+template <class _Tp, class _Up>
+inline _LIBCPP_INLINE_VISIBILITY
+typename enable_if
+<
+    is_same<typename remove_const<_Tp>::type, _Up>::value &&
+    is_trivially_copy_assignable<_Up>::value,
+    _Up*
+>::type
+__copy_backward(_Tp* __first, _Tp* __last, _Up* __result)
+{
+    const size_t __n = static_cast<size_t>(__last - __first);
+    if (__n > 0)
+    {
+        __result -= __n;
+        _VSTD::memmove(__result, __first, __n * sizeof(_Up));
+    }
+    return __result;
+}
+
+template <class _BidirectionalIterator1, class _BidirectionalIterator2>
+inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17
+_BidirectionalIterator2
+copy_backward(_BidirectionalIterator1 __first, _BidirectionalIterator1 __last,
+              _BidirectionalIterator2 __result)
+{
+    if (__libcpp_is_constant_evaluated()) {
+        return _VSTD::__copy_backward_constexpr(__first, __last, __result);
+    } else {
+        return _VSTD::__rewrap_iter(__result,
+            _VSTD::__copy_backward(_VSTD::__unwrap_iter(__first),
+                                   _VSTD::__unwrap_iter(__last),
+                                   _VSTD::__unwrap_iter(__result)));
+    }
+}
+
+_LIBCPP_END_NAMESPACE_STD
+
+#endif // _LIBCPP___ALGORITHM_COPY_BACKWARD_H