From: Michael Campbell <michael_s_campbell@...>
Date: 2003-06-16T22:13:00+09:00
Subject: Re: update Var if Var==nil

--- "Woodhouse, Mike (ANTS)" <mike.woodhouse@ants.co.uk> wrote:
> Would
> 
> kindergarden ||= 0
> 
> do what you're looking for?

if you're using the subject as his question, yes, but if you're using
his example (below), no.  (i.e. consider the case if kindergarden is
-1.)


> > kindergarden=0 if kindergarden<0



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