TAVLTreeNodeMemManager¶

TAVLTreeNode Node memory manager.

Declaration¶

Source position: avl_tree.pp line 181

type

  TAVLTreeNodeMemManager = class(TBaseAVLTreeNodeManager)
  public
    procedure DisposeNode;
    function NewNode : TAVLTreeNode;
    property MinimumFreeNode: SizeInt; {rw}
    property MaximumFreeNodeRatio: SizeInt; {rw}
    property Count: SizeInt; {r}
    procedure Clear;
    constructor Create;
    destructor Destroy;
  end;

Inheritance¶

Description¶

TAVLTreeNodeMemManager is an internal object used by the avl_tree unit. Normally, no instance of this object should be created: An instance is created by the unit initialization code, and freed when the unit is finalized.

Properties¶

Member	Visibility	Description
Count read only	public	Number of nodes in the list.
MaximumFreeNodeRatio	public	Maximum amount of free nodes in the list.
MinimumFreeNode	public	Minimum amount of free nodes to be kept.

See all Properties

Methods¶

Member	Visibility	Description
Clear	public	Frees all unused nodes.
Create	public	Create a new instance of TAVLTreeNodeMemManager.
Destroy	public
DisposeNode	public	Return a node to the free list.
NewNode	public	Create a new TAVLTreeNode instance.

See all Methods

Name	Description
TAVLTreeNode	Represents a node in the tree.
TAVLTree	AVL tree component.