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

by ikegami (Pope)
on Oct 19, 2012 at 21:55 UTC ( #1000059=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

Why would it be weird? Parens around the arg list, even an empty args list, is the normal way of calling a sub. Omitting parens leads to many problems.

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[karlgoethebier]: Totally OT but my pleasure: Next week i'll have my first archery lesson.
[Corion]: Hi jkva!
[Corion]: karlgoethevier: Oooh, that sounds interesting! ;)
[karlgoethebier]: btw, good morning
[Happy-the-monk]: karlgoethebier: have fun! Did some archery at the age of 14 or so.
[karlgoethebier]: Corion: It is, indeed.
[Happy-the-monk]: even more OT: received the complete series of Robin Hood/Robin of Sherwood 1984 on used dvds this morning :)
[Happy-the-monk]: (purely coincidental)
[jkva]: Corion Hey there :)

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