From: Jonathan Leighton <lists@...>
Date: 2006-01-06T03:19:40+09:00
Subject: Initialization using the Singleton design pattern

Hi,

I have a singleton class, as in one that does "include Singleton". I
want to run a few methods when the instance is created. Usually one
would do that in initialize(), but obviously I can't do that here. This
is what I've thought of but it raises an error which says "super: no
superclass method `instance'"

class SingletonClass < ParentClass
  include Singleton
  
  def self.instance
    super
    # initialization code here
  end
end

What am I doing wrong?

Cheers

-- 
Jonathan Leighton
http://turnipspatch.com/ | http://jonathanleighton.com/ | http://digital-proof.org/