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#1
April 27th, 2004, 05:19 AM
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Problem with recursive type declaration
I'm new with delphi and I have a problem with a recursive type declaration. Let me give you an example first:
type TNode = record x, y: integer; left: TNode;end; I'm trying to declare a record-type. But because I want to use it in a recursive routine, I try to declare a 'left' variable of the same type. Delphi doesn't like this. Does anyone know how I can solve this problem? Thx, Bill
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#2
April 27th, 2004, 12:56 PM
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Code:
type
TNodePtr = ^TNode;
TNode = record
x, y : integer;
left : TNodePtr;
end;
__________________
Up the Irons What Would Jimi Do? Smash amps. Burn guitar. Take the groupies home. "Death Before Dishonour, my Friends!!" - Bruce D ickinson, Iron Maiden Aug 20, 2005 @ OzzFest Down with Sharon Osbourne Puzzle of the Month solved by Keath and KevinADC, superior perl programmers of the month
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#3
April 29th, 2004, 12:00 PM
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Thx,
I already found it in the help file, but thanks anyway. I apreciate all the help you can give me 
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