module Bramipsum
 
  class Base
 
    def self.source
      @source ||= self.read
    end
 
    def self.processed_source
      @processed_source ||= self.source.split("\n").uniq
    end
 
    private
 
    def self.read
      File.read(File.expand_path('book/dracula.txt'))
    end
 
  end
 
end
