[Bug 5526] What does "nested to any depth" mean?

http://www.w3.org/Bugs/Public/show_bug.cgi?id=5526





------- Comment #1 from pratul.dublish@microsoft.com  2008-03-06 17:15 -------
This comment is about the following sentence in 5.2.1.2

"The sml:selector XPath allows smlfn:deref() functions, nested to any depth, at
the beginning of the expression."

Suggest rewording.