[Interest] QXmlQuery

[Miller, Doug]

Does Qt's QXmlQuery have implementation specific (extension) functions that can be used within the XQuery scripts?

Saxon, Mark Logic, XQilla, and other implementations of XQuery engines have extension functions.  Where can I find QXmlQuery's?

Or are we supposed to use something like  EXSLT<http://www.exslt.org/>,  EXQuery<http://www.exquery.org/> , and EXProc<http://www.exproc.org/> which are third party extension implemementations?

Also, does Qt5 plan on supporting module importation in QXmlQuery?

Thanks.