in reply to Re^3: Hash of arrays of hashes
in thread Hash of arrays of hashes
Disagree that mine has a double-negative.
Perhaps a matter of interpretation here. What I was thinking was that unless can be re-written as if not and ref $current_port eq "" as not ref $current_port yielding
next if not not ref $current_port;
Perhaps I should have written "implicit double negative". :)
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Re^5: Hash of arrays of hashes
by Anonymous Monk on Apr 15, 2013 at 00:43 UTC |