RE: Tracking position in recursive functions?

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Subject: RE: Tracking position in recursive functions?
From: "Michael Kay" <mike@xxxxxxxxxxxx>
Date: Thu, 2 Apr 2009 09:04:03 +0100

> I just want to ask how to track "position" in recursive 
> functions like "str:_tokenize-delimiters"?

Just give the function another argument, $position, and increment it by one
on each call.

Michael Kay
http://www.saxonica.com/

Current Thread
Tracking position in recursive functions? himanshu padmanabhi - 2 Apr 2009 06:56:17 -0000 Emmanuel Bégué - 2 Apr 2009 07:39:26 -0000 Michael Kay - 2 Apr 2009 08:04:24 -0000 <=

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