From: Govinda Khanal <khanal02@...>
Date: 2009-12-11T18:22:04+09:00
Subject: solve this ruby problem

below are the command and the error shows by complier:


class MyLogger
  private_class_method :new
  @@logger = nil
  def MyLogger.create
    @@logger = new unless @@logger
    @@logger
  end
end
MyLogger.create.id




the error is like this

1.rb:9: warning: Object#id will be deprecated; use Object#object_id


thank you for you help
and i want to know more about Singletons
-- 
Posted via http://www.ruby-forum.com/.