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Re: The Drivel is in the Details

by BenHopkins (Sexton)
on May 31, 2007 at 04:10 UTC ( #618386=note: print w/replies, xml ) Need Help??


in reply to The Drivel is in the Details

%$ and @$ indicate that the variable is a hash-REF and an array-REF. Kinda like a C cast.

Don't know about the -> in $source->{$node}, though.

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