THROUGH the earth!  How funny it'll seem to come out among the
people that walk with their heads downward!  The Antipathies, I
think--' (she was rather glad there WAS no one listening, this
time, as it didn't sound at all the right word) `--but I shall
have to ask them what the name of the country is, you know.
Please, Ma'am, is this New Zealand or Australia?' (and she tried
to curtsey as she spoke--fancy CURTSEYING as you're falling

* 🚨 Avoid using `Optional[SomeType]`
* Instead ✨ **use `Union[SomeType, None]`** ✨.

Both are equivalent and underneath they are the same, but I would recommend `Union` instead of `Optional` because the word "**optional**" would seem to imply that the value is optional, and it actually means "it can be `None`", even if it's not optional and is still required.

I think `Union[SomeType, None]` is more explicit about what it means.

			want:     false,
		},
		{
			testName: "root-dir",
			entry:    "doc/",
			dir:      "",
			sep:      slashSeparator,
			want:     true,
		},
		{
			testName: "root-file",
			entry:    "word.doc",
			dir:      "",
			sep:      slashSeparator,
			want:     true,
		},
	}
	for _, tt := range tests {
		t.Run(tt.testName, func(t *testing.T) {
			e := metaCacheEntry{
				name: tt.entry,

    public static final String SUCCESS_upload_kuromoji_file = "{success.upload_kuromoji_file}";

    /** The key of the message: Uploaded Additional Word file. */
    public static final String SUCCESS_upload_elevate_word = "{success.upload_elevate_word}";

    /** The key of the message: Uploaded Bad Word file. */
    public static final String SUCCESS_upload_bad_word = "{success.upload_bad_word}";

				"application/vnd.ms-wmdrm.lic-resp",
				"application/vnd.ms-wmdrm.meter-chlg-req",
				"application/vnd.ms-wmdrm.meter-resp",
				"application/vnd.ms-word.document.macroenabled.12",
				"application/vnd.ms-word.template.macroenabled.12",
				"application/vnd.ms-works",
				"application/vnd.ms-wpl",
				"application/vnd.ms-xpsdocument",
				"application/vnd.mseq",
				"application/vnd.msign",

   * consider the following:
   *
   * <ul>
   *   <li>it may split surrogate pairs
   *   <li>it may split characters and combining characters
   *   <li>it does not consider word boundaries
   *   <li>if truncating for display to users, there are other considerations that must be taken
   *       into account
   *   <li>the appropriate truncation indicator may be locale-dependent

    top-level class and `Credential` is replaced with a utility class called
    `Credentials`.

 *  **OkHttpClient.getFollowProtocolRedirects() renamed to
    getFollowSslRedirects()**. We reserve the word _protocol_ for the HTTP
    version being used (HTTP/1.1, HTTP/2). The old name of this method was
    misleading; it was always used to configure redirects between `https://` and
    `http://` schemes.

  /**
   * <a
   * href="https://learn.microsoft.com/en-us/archive/blogs/vsofficedeveloper/office-2007-file-format-mime-types-for-http-content-streaming-2">Microsoft
   * Word</a> documents.
   */
  public static final MediaType MICROSOFT_WORD = createConstant(APPLICATION_TYPE, "msword");

  /**
   * Media type for <a

pkg math/big, const MaxBase = 36
pkg math/big, type Word uintptr
pkg net, func ListenUnixgram(string, *UnixAddr) (*UDPConn, error)
pkg os (linux-arm), const O_SYNC = 1052672
pkg os (linux-arm), const O_SYNC = 4096
pkg os (linux-arm-cgo), const O_SYNC = 1052672

font-weight: 400;\n  line-height: 1.5;\n  text-align: left;\n  text-align: start;\n  text-decoration: none;\n  text-shadow: none;\n  text-transform: none;\n  letter-spacing: normal;\n  word-break: normal;\n  word-spacing: normal;\n  white-space: normal;\n  line-break: auto;\n  font-size: 0.875rem;\n  word-wrap: break-word;\n  opacity: 0;\n}\n\n.tooltip.show {\n  opacity: 0.9;\n}\n\n.tooltip .arrow {\n  position: absolute;\n  display: block;\n  width: 0.8rem;\n  height: 0.4rem;\n}\n\n.tooltip .arrow::before...