# File MIME/types.rb, line 908

        def Types.[](type_string)

            if type_string.class == Regexp

                matches = []

                @@type_list.each_key do |k|

                    matches << @@type_list[k] if k =~ type_string

                end

                matches.flatten!

            else

                mime = MIME::Type.simplified(type_string)

                @@type_list[mime]

            end

        end