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singleton in ruby (See related posts)

// simple singleton

class Singleton 
  private_class_method :new
  @@singleton = nil
  
  def Singleton.create
    @@singleton = new unless @@singleton
    @@singleton
  end
end
to ruby singleton pattern by ovhaag on Sat Oct 07 10:47:26 -0400 2006

Comments on this post

remvee posts on Oct 07, 2006 at 17:23
See http://ruby-doc.org/stdlib/libdoc/singleton/rdoc/index.html

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