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Re: perlsub prototype sub(_) sub foo(_)by farang (Chaplain) |
on Jun 30, 2013 at 07:32 UTC ( [id://1041554]=note: print w/replies, xml ) | Need Help?? |
From perlsub: So I guess _ being the only character in the prototype, is also the last, and is equivalent to $ there. Update: I see from the response of Athanasius above that my guess is slightly off. I didn't quite understand what the documentation is saying.
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