/// <summary>
/// Time complexity: O(1).
/// </summary>
public void Union(CircularLinkedList <T> newList)
{
ReferenceNode.Previous.Next = newList.ReferenceNode;
ReferenceNode.Previous = newList.ReferenceNode.Previous;
newList.ReferenceNode.Previous.Next = ReferenceNode;
newList.ReferenceNode.Previous = ReferenceNode.Previous;
}
/// <summary>
/// O(1) time complexity
/// </summary>
/// <param name="newList"></param>
internal void Union(CircularLinkedList <T> newList)
{
ReferenceNode.Prev.Next = newList.ReferenceNode;
ReferenceNode.Prev = newList.ReferenceNode.Prev;
newList.ReferenceNode.Prev.Next = ReferenceNode;
newList.ReferenceNode.Prev = ReferenceNode.Prev;
}
