Difference between revisions of "THashLinkedList"

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Revision as of 05:44, 31 May 2018

Return to Unit UltiboClasses


Description


To be documented

Class definitions



THashLinkedList = class(TLinkedList)

Note: A List of THashListObjects with automatic hash buckets
 
constructor Create(AKeyBits:Byte);  
destructor Destroy; override;  
private
FKeyBits:Byte;  
FKeyMask:LongWord;  
FKeyBuckets:Pointer;  
function KeyLink(AValue:THashListObject):Boolean;  
function KeyUnlink(AValue:THashListObject):Boolean;  
public
function KeyFirst(AKeyHash:LongWord):THashListObject;  
 
function Add(AValue:TListObject):Boolean; override;  
function Remove(AValue:TListObject):Boolean; override;  
function Insert(APrev,AValue:TListObject):Boolean; override;  
procedure Clear; override;  


Function declarations



constructor THashLinkedList.Create(AKeyBits:Byte);
Description: To be documented
Note None documented


destructor THashLinkedList.Destroy;
Description: To be documented
Note None documented


function THashLinkedList.KeyLink(AValue:THashListObject):Boolean;
Description: Link AValue to Prev,Next Keys and Adjust First
Note None documented


function THashLinkedList.KeyUnlink(AValue:THashListObject):Boolean;
Description: Unlink AValue from Prev,Next Keys and Adjust First
Note None documented


function THashLinkedList.KeyFirst(AKeyHash:LongWord):THashListObject;
Description: To be documented
Note None documented


function THashLinkedList.Add(AValue:TListObject):Boolean;
Description: Add AValue to List and link with Siblings
Note None documented


function THashLinkedList.Remove(AValue:TListObject):Boolean;
Description: Unlink AValue from Siblings and Remove from List
Note None documented


function THashLinkedList.Insert(APrev,AValue:TListObject):Boolean;
Description: To be documented
Note None documented


procedure THashLinkedList.Clear;
Description: To be documented
Note None documented


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