if (part.length() < 1 || part.length() > MAX_DOMAIN_PART_LENGTH) {
      return false;
    }

    /*
     * GWT claims to support java.lang.Character's char-classification methods, but it actually only
     * works for ASCII. So for now, assume any non-ASCII characters are valid. The only place this
     * seems to be documented is here:

      }
      for (int i = 0; i < 26; i++) {
        result['A' + i] = (byte) (10 + i);
        result['a' + i] = (byte) (10 + i);
      }
      asciiDigits = result;
    }

    static int digit(char c) {
      return (c < 128) ? asciiDigits[c] : -1;
    }
  }

  /**
   * Parses the specified string as a signed decimal long value. The ASCII character {@code '-'} (

     * so that we can pass non-null instances of the interface.
     *
     * (Currently it's safe to pass instances for which compareTo() always
     * returns 0, but if we had a SingletonImmutableSortedSet, this might no
     * longer be the case.)
     *
     * javax.naming.Name and java.util.concurrent.Delayed might work, but

	{"long\u0250string\u0250with\u0250nonascii\u2C6Fchars", []byte("LONG\u2C6FSTRING\u2C6FWITH\u2C6FNONASCII\u2C6FCHARS")},
	{"\u0250\u0250\u0250\u0250\u0250", []byte("\u2C6F\u2C6F\u2C6F\u2C6F\u2C6F")}, // grows one byte per char
	{"a\u0080\U0010FFFF", []byte("A\u0080\U0010FFFF")},                           // test utf8.RuneSelf and utf8.MaxRune
}

var lowerTests = []StringTest{
	{"", []byte("")},
	{"abc", []byte("abc")},

          "type":       "stop",

          "type":       "stop",

DATA_KEY = 'lte.directchat'\nconst EVENT_KEY = `.${DATA_KEY}`\nconst JQUERY_NO_CONFLICT = $.fn[NAME]\n\nconst EVENT_TOGGLED = `toggled${EVENT_KEY}`\n\nconst SELECTOR_DATA_TOGGLE = '[data-widget=\"chat-pane-toggle\"]'\nconst SELECTOR_DIRECT_CHAT = '.direct-chat'\n\nconst CLASS_NAME_DIRECT_CHAT_OPEN = 'direct-chat-contacts-open'\n\n/**\n * Class Definition\n * ====================================================\n */\n\nclass DirectChat {\n  constructor(element) {\n    this._element = element\n  }\n\n ...

DcwF,EAIZA,MAA0D,CAAC,CAArCA,QAAmB1N,OAAnB0N,CAA2B,GAA3BA,CAlB1B,UAmBU7E,KACN,+EApBJ,IA0BMkF,GAAa,cACfC,EAAkB,CAAC,CAAbH,KASN,GATMA,CACN,CACEH,EACG/E,KADH+E,CACS,CADTA,IAEGL,MAFHK,CAEU,CAACA,KAAmB5G,KAAnB4G,IAAqC,CAArCA,CAAD,CAFVA,CADF,CAIE,CAACA,KAAmB5G,KAAnB4G,IAAqC,CAArCA,CAAD,EAA0CL,MAA1C,CACEK,EAAU/E,KAAV+E,CAAgBG,EAAU,CAA1BH,CADF,CAJF,WAWEM,EAAI9H,GAAJ8H,CAAQ,aAAe,IAErBpG,GAAc,CAAW,CAAVuF,KAAc,EAAdA,EAAD,EAChB,QADgB,CAEhB,QACAc,WAEFC,GAGGC,MAHHD,CAGU,aAAU,OACQ,EAApB3H,KAAEA,EAAEI,MAAFJ,CAA...

				"application/x-bibtex-text-file",
				"application/x-bittorrent",
				"application/x-bplist",
				"application/x-bzip",
				"application/x-bzip2",
				"application/x-cdlink",
				"application/x-chat",
				"application/x-chess-pgn",
				"application/x-chrome-package",
				"application/x-compress",
				"application/x-corelpresentations",
				"application/x-cpio",
				"application/x-csh",

		opts = append([]s2.WriterOption{s2.WriterPadding(compPadEncrypted), s2.WriterPaddingSrc(rng)}, compressOpts...)
	}
	comp := s2.NewWriter(pw, opts...)
	indexCh := make(chan []byte, 1)
	go func() {
		defer xioutil.SafeClose(indexCh)
		cn, err := io.Copy(comp, r)
		if err != nil {
			comp.Close()
			pw.CloseWithError(err)
			return
		}
		if on > 0 && on != cn {