From: jwesley <justin.w.smith@...>
Date: 2006-01-09T09:58:01+09:00
Subject: Re: Iterator Fu Failing Me

Perhaps I'm missing the point, but wouldn't the following work: (?)

   elements = tokens.map do |token|
     val = nil
     [ClassA, ClassB, ClassC].find { |kind| val = kind.parse?(token) }
     val
   end

Justin