gistfile1.ru

class FastOpenObject

  def method_missing( symbol, *args, &block )
    eigenclass = class << self; self; end

    eigenclass.class_eval <<-__
      def #{symbol}
        @#{symbol} ||= Hash.new {|h,k| h[k] = Hash.new(0)}
      end
    __

    self.send(symbol)
  end

end