# File lib/enumerated_attribute/attribute/arguments.rb, line 7
      def self.init_incrementor_decrementor_method_names(config)
                                config.incrementor = config.opts[:incrementor] || config.opts[:inc] || "#{config.attr_name}_next"
                                config.decrementor = config.opts[:decrementor] || config.opts[:dec] || "#{config.attr_name}_previous"
      end