From: Pokkai Dokkai <bad_good_lion@...>
Date: 2008-02-01T23:17:05+09:00
Subject: Re: how to get the name of parent object inside child object

Raffaele Tesi wrote:
> i don't know exactly what you mean, but...
> Given object x try:
> 
> puts x.class.superclass

class Cycle
   @brand="something"
   def initialize
   end
end
class Wheel
  @brand
  def option
      Cycle.new
  end
end

> w=Wheel.new
> @brand           --->nil
> w.option         
> @brand           --->"something"


i need a requirement like above one example.

should not passing any arguments to child object(w.option)
global variable is not allowed.
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