From: 7stud -- <bbxx789_05ss@...>
Date: 2009-08-11T20:57:44+09:00
Subject: Re: Destroying related objects doubt ... basic oop question

Soh Dubom wrote:
> ex.: let's say we have objects House and Rooms, the relationship between
> them is composition, so House is responsible for creating new Rooms. If
> I destroy the instance of House, all instances of Rooms will be
> destroyed as well, 

Really?

class House
  def initialize(room)
    @room = room
  end
end

class Room
  def show
    puts "I'm a room."
  end
end

r = Room.new
h = House.new(r)
h = nil

r.show

--output:--
I'm a room.
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