print_attribute_options

# File railties/lib/rails/generators/generated_attribute.rb, line 254
        def print_attribute_options
          if attr_options.empty?
            ""
          elsif attr_options[:size]
            "{#{attr_options[:size]}}"
          elsif attr_options[:limit]
            "{#{attr_options[:limit]}}"
          elsif attr_options[:precision] && attr_options[:scale]
            "{#{attr_options[:precision]},#{attr_options[:scale]}}"
          else
            "{#{attr_options.keys.join(",")}}"
          end
        end