private void MoveItToFirstElementAfterHead(DoubleLinkedListNode node)
{
RemoveCurrentNode(node);
this.InsertAfterTheHead(node);
}
private static void RemoveCurrentNode(DoubleLinkedListNode node)
{
// remove current node
node.Previous.Next = node.Next;
node.Next.Previous = node.Previous;
}
public DoubleLinkedListNode(int key, int value)
{
this.KeyValue = new KeyValuePair <int, int>(key, value);
Next = null;
Previous = null;
}
