DListNode

A doubly linked list node.

Each node acts as a data container and stores a reference to next and previous node in the list.

Summary

DListNode	A doubly linked list node.
Variables
data	The node’s data.
next	The next node in the list being referenced.
prev	The previous node in the list being referenced.
Functions
DListNode	Creates a new node storing a given item.
insertAfter	A helper function used solely by the DLinkedList class for inserting a given node after this node.
insertBefore	A helper function used solely by the DLinkedList class for inserting this node in front of a given node.
unlink	A helper function used solely by the DLinkedList class to unlink the node from the list.
toString	Prints out a string representing the current object.

public var data: *

The node’s data.

public var next: DListNode

The next node in the list being referenced.

public var prev: DListNode

The previous node in the list being referenced.

public function DListNode( obj: * )

Creates a new node storing a given item.

obj	The data to store inside the node.

public function insertAfter( node: DListNode ):void

A helper function used solely by the DLinkedList class for inserting a given node after this node.

node	The node to insert.

public function insertBefore( node: DListNode ):void

A helper function used solely by the DLinkedList class for inserting this node in front of a given node.

node	A doubly linked list node.

public function unlink():void

A helper function used solely by the DLinkedList class to unlink the node from the list.

public function toString():String

Prints out a string representing the current object.

A string representing the current object.