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.

In reply to Re: Re: Re: Sending an anonymous hash to a sub by bobn
in thread Sending an anonymous hash to a sub by Cody Pendant

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