From: Surendra Singhi <efuzzyone@...>
Date: 2006-03-01T23:57:53+09:00
Subject: ruby modules and classes


Hello,

When I try the code below I get an error. Why is it so? Am I misunderstanding
how modules behave? How should the module be written so that `who_am_i' is
added as a method to the class Phonograph.

module Debug
  def self.who_am_i?
    "#{self.class.name} (\##{self.id}): #{self.to_s}"
  end
end
class Phonograph
  include Debug
end
Phonograph.who_am_i?

Thanks.

-- 
Surendra Singhi
http://ssinghi.kreeti.com, http://www.kreeti.com
Read the latest news at: http://news.kreeti.com
,----
| "O thou my friend! The prosperity of Crime is like unto the lightning,
| whose traitorous brilliancies embellish the atmosphere but for an
| instant, in order to hurl into death's very depths the luckless one
| they have dazzled." -- Marquis de Sade
`----