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Re^3: How to call a sub-routine refby ikegami (Patriarch) |
on Oct 19, 2012 at 21:52 UTC ( [id://1000058]=note: print w/replies, xml ) | Need Help?? |
I find the first one much harder to read. The difference between ( and { is subtle, but properly named variables ($handlers->{$event_name}->($event)) would make that irrelevant.
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