#534987 in arturo's minor amplifications for the benefit of those who read the thread days later: For just those sorts of cases where false values are valid, $y =defined($y) ? $y : 10; (or whatever test makes sense).

Philosophy can be made out of anything. Or less -- Jerry A. Fodor

In reply to Re: Careful... by arturo
in thread sub ($self,$var,@arr) {} by raptor

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