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32 lines
673 B
ObjectPascal
32 lines
673 B
ObjectPascal
{ Code extracted from fpc-image fpcolhash unit }
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{$mode objfpc}
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uses
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sysutils;
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type
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PColHashMainNode = ^TColHashMainNode;
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TColHashMainNode = packed record
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childs : array[0..16] of pointer; { can be either another MainNode or a SubNode }
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end;
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TFPColorHashTable = class (TObject)
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function AllocateMainNode : PColHashMainNode;
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end;
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function TFPColorHashTable.AllocateMainNode : PColHashMainNode;
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var tmp : PColHashMainNode;
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i : byte;
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begin
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Result:=nil;
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tmp:=getmem(sizeof(TColHashMainNode));
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if tmp=nil then raise Exception.Create('Out of memory');
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for i:=0 to high(tmp^.childs) do
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tmp^.childs[i]:=nil;
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Result:=tmp;
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end;
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begin
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end.
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