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Re: Re: Re: Sending an anonymous hash to a sub

by bobn (Chaplain)
on Sep 03, 2003 at 00:13 UTC ( [id://288503]=note: print w/replies, xml ) Need Help??

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in reply to Re: Re: Sending an anonymous hash to a sub
in thread Sending an anonymous hash to a sub

the + is used (I think) to dis-ambiguate the notation - other wise %{shift} could actually be interpeted as %shift - at least in some contexts.

--Bob Niederman, http://bob-n.com

All code given here is UNTESTED unless otherwise stated.

  • Comment on Re: Re: Re: Sending an anonymous hash to a sub

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