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Re^3: How to call a sub-routine ref

by ikegami (Pope)
on Oct 19, 2012 at 21:52 UTC ( #1000058=note: print w/ replies, xml ) Need Help??

in reply to Re^2: How to call a sub-routine ref
in thread How to call a sub-routine ref

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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