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Called when the AVL tree needs a new node
Source position: avl_tree.pp line 48
public function TBaseAVLTreeNodeManager.NewNode: TAVLTreeNode; virtual; abstract; |
New node instance
NewNode is called by TAVLTree when it needs a new node in TAVLTree.Add. It must be implemented by descendants to return a new TAVLTreeNode instance.
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Called when the AVL tree no longer needs node |
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Add a new node to the tree |
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Represents a node in the tree. |