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Re^5: non-scalar hash keyby citromatik (Curate) |
on Jun 17, 2009 at 10:33 UTC ( [id://772327]=note: print w/replies, xml ) | Need Help?? |
The problem with your suggestion is that two arrays with the same elements will give two entries in the hash (because they will have different references). Consider:
Outputs something like:
And:
Outputs:
citromatik
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