Source Code for Me (s-c.me)

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module Yaffle
  def acts_as_yaffle(options = {})
    cattr_accessor :yaffle_text_field
    self.yaffle_text_field = (options[:yaffle_text_field] || :last_squawk).to_s
    include InstanceMethods
  end
 
  module InstanceMethods
    def squawk(string)
      write_attribute(self.class.yaffle_text_field, string.to_squawk)
    end
  end
end
 
ActiveRecord::Base.extend Yaffle