RE: Input Filenames available to the parser?

> By the way, there was a change between Saxon 8.6 and 8.6.1 where
> document-uri() became base-uri() 

You're probably referring to the change introduced in 8.6: "The
implementation of the document-uri() function has been changed to conform to
the current specification. It now returns a URI only for documents that are
present in the document pool, that is, documents that can be retrieved using
the doc() function." 

Michael Kay
http://www.saxonica.com/