| //===----------------------------------------------------------------------===// | |
| // | |
| // 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_ROTATE_COPY_H | |
| #define _LIBCPP___ALGORITHM_ROTATE_COPY_H | |
| #include <__algorithm/copy.h> | |
| #include <__config> | |
| #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) | |
| # pragma GCC system_header | |
| #endif | |
| _LIBCPP_BEGIN_NAMESPACE_STD | |
| template <class _ForwardIterator, class _OutputIterator> | |
| inline _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20 _OutputIterator | |
| rotate_copy(_ForwardIterator __first, _ForwardIterator __middle, _ForwardIterator __last, _OutputIterator __result) { | |
| return std::copy(__first, __middle, std::copy(__middle, __last, __result)); | |
| } | |
| _LIBCPP_END_NAMESPACE_STD | |
| #endif // _LIBCPP___ALGORITHM_ROTATE_COPY_H |