From: MenTaLguY <mental@...>
Date: 2005-11-07T12:54:18+09:00
Subject: Array#unzip

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Any particular reason we don't have an Array#unzip, or should I RCR
this?

 class Array
   def unzip( n=3D2 )
     (0...n).map { |i| map { |tuple| tuple[i] } }
   end
 end

-mental

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