Same as rotate_copy, but allows the use of an unchecked iterator as output iterator when _SECURE_SCL=1 is defined. unchecked_rotate_copy is defined in the stdext namespace.
This algorithm is a Microsoft extension to the Standard C++ Library. Code implemented using this algorithm will not be portable.
template<class ForwardIterator, class OutputIterator> OutputIterator unchecked_rotate_copy( ForwardIterator_First, ForwardIterator_Middle, ForwardIterator_Last, OutputIterator_Result );