From: "Cheryl M." <cherylminor85@...>
Date: 2011-03-30T11:28:45+09:00
Subject: Getting an Error with local variable

class String
  remove_method(:each)
end

class Object
  def reach
    if(x.respond_to?(:each))
      self.each{|x| x.reach(yield)}
    else
      yield(self)
    end
  end
end


This is my code.. I keep getting the error that it can't find the local
variable 'x' .... why???

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