Totally Contrived Episode #1 - class << self

gistfile1.txt

class Foo
  class << self
    attr_accessor :a, :b
  end

  def self.register(args = {}) 
    args.each do |k,v|
      self.send(:"#{k}=", v)
    end
  end

  def self.moo
    a * b
  end
end

class FooLish < Foo
  register :a => 7, :b => 6
end

class FooNiture < Foo
  register :a => 1, :b => 2
end


puts FooLish.moo
puts FooNiture.moo

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