Restoring authorship annotation for Andrey Khalyavin <halyavin@gmail.com>. Commit 1 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 4a2f8c0c49..bb1e38cf51 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