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Re^4: Get All Duplicated Elements in an Array (Once, without shifting)by dragonchild (Archbishop) |
on Apr 18, 2005 at 14:20 UTC ( [id://448884]=note: print w/replies, xml ) | Need Help?? |
This syntax has been deprecated as of 5.8. (q.v. http://perldoc.perl.org/perl58delta.html#Deprecations.) It also has issues under other versions with an attempt to free an unreferenced scalar. Looks cool, though.
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