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Re: Is it better to return a hash of hashes or a reference to a hash of hashes?by Juerd (Abbot) |
on Mar 07, 2002 at 07:38 UTC ( [id://149962]=note: print w/replies, xml ) | Need Help?? |
One thing I'd like to add is that returning a hash reference allows for beatiful syntax when you're using a single element from it.
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