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Re^3: Hash of arrays of hashes

by NetWallah (Canon)
on Apr 14, 2013 at 21:09 UTC ( #1028650=note: print w/replies, xml ) Need Help??


in reply to Re^2: Hash of arrays of hashes
in thread Hash of arrays of hashes

Agreed that your code is shorter/better. Disagree that mine has a double-negative.

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Re^4: Hash of arrays of hashes
by AnomalousMonk (Chancellor) on Apr 14, 2013 at 22:42 UTC
    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". :)

      Perhaps I should have written "implicit double negative". :)

      unless is pronounced "unless" not "if not"

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