// Add element at end
public void AddAtEnd(IDoublyNode <T> node)
{
if (Head == null)
{
Last = Head = node;
}
else
{
Last.Next = node;
node.Previous = Last;
Last = node;
}
Count++;
}
public void Clear()
{
Head = null;
Tail = null;
}
/// <summary>
/// 初始化列表
/// </summary>
protected override void InitList()
{
this._head = new DoublyNode <T>(default);
public DoublyLinkedList(IDoublyNode <T> head, IDoublyNode <T> tail)
{
Head = head;
Tail = tail;
}
public DoublyNode(T value, IDoublyNode <T> next, IDoublyNode <T> previous) : base(value, next)
{
this.Previous = previous;
}
