    # File lib/core/facets/comparable/op_get.rb, line 16
      def self.[](*accessors)
        Module.new do
          include Comparable
          define_method(:comparability){ accessors }
          define_method(:<=>) do |other|
            comparability.each do |a|
              cmp = (send(a) <=> other.send(a))
              break cmp unless cmp == 0
            end
          end
        end
      end