What case does yours handle that his doesn't? Honestly, I think the elegant eval wins the prize here. Perl's autovivify doesn't have the problems you state yours has. I do rather like your array-ref style argument passing tho.

Update: Nevermind, repeat after me kids, "eval is a four letter word". =)

--
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honk() if $you->love(perl)

In reply to Re: Re: A hash slice but not.. by extremely
in thread A hash slice but not.. by smferris

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