On Thu, Feb 06, 2003 at 12:00:12PM -0500, [EMAIL PROTECTED] wrote:
> what exactly do you mean when you say:
>
> > the exists there is not needed. assuming that
> > all the values at the top level of %apples are
> > hash refs, then a simple boolean test at the
> > top level will work just fine.
He means that you can do the check without calling exists. As he says, "a
simple boolean test at the top level will work just fine':
next unless $apples{$t};
Ronald
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