A very similar question poped up yesterday: comparing array elements to hash keys. The question isn't exactly like yours, but the replies should be applicable to your question.

----
I wanted to explore how Perl's closures can be manipulated, and ended up creating an object system by accident.
-- Schemer

Note: All code is untested, unless otherwise stated

In reply to Re: hashes - finding values by hardburn
in thread hashes - finding values by Anonymous Monk

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