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Re^2: push to a referenced arrayby biga (Sexton) |
on Sep 28, 2008 at 07:09 UTC ( [id://714133]=note: print w/replies, xml ) | Need Help?? |
Looks like the only benefit of this function is that you can omit surrounding @{}, which makes code cleaner.
You may also add a ref check to this function for debug purposes.
In Section
Cool Uses for Perl
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