[webkit-reviews] review granted: [Bug 6638] Support Mozilla's XPathEvaluator object. : [Attachment 8163] Address Darin's comments

[bugzilla-request-daemon at opendarwin.org]

Darin Adler <darin at apple.com> has granted Darin Adler <darin at apple.com>'s
request for review:
Bug 6638: Support Mozilla's XPathEvaluator object.
http://bugzilla.opendarwin.org/show_bug.cgi?id=6638

Attachment 8163: Address Darin's comments
http://bugzilla.opendarwin.org/attachment.cgi?id=8163&action=edit

------- Additional Comments from Darin Adler <darin at apple.com>
Seems that unregisterString calls are always paired with a delete.

+    return double();

That's just a "return 0" in sheep's clothing.

+    return bool();

And this is just a "return false".

+	     return m_bool ? 1 : 0;

That's the same as return m_bool.

+	     else if (m_number == 0)
+		 return "0";

Do we really need a special case for that? What *does* DeprecatedString::number
do with NaN, 0, and infinity?

These are a few things that could still be improved, but I think this is ready
to go.

r=me