[Bug 7092] New: [FO] Order of prefixes ambiguous for fn:in-scope-prefixes

http://www.w3.org/Bugs/Public/show_bug.cgi?id=7092

           Summary: [FO] Order of prefixes ambiguous for fn:in-scope-
                    prefixes
           Product: XPath / XQuery / XSLT
           Version: Recommendation
          Platform: PC
        OS/Version: Windows XP
            Status: NEW
          Severity: normal
          Priority: P3
         Component: Functions and Operators
        AssignedTo: mike@saxonica.com
        ReportedBy: fxiang@ca.ibm.com
         QAContact: public-qt-comments@w3.org
                CC: zongaro@ca.ibm.com


The current description for fn:in-scope-prefixes states:

"Summary: Returns the prefixes of the in-scope namespaces for $element. For
namespaces that have a prefix, it returns the prefix as an xs:NCName. For the
default namespace, which has no prefix, it returns the zero-length string."

It is unclear what order the prefixes should be in. If the order is
unpredictable then perhaps additional text could be added stating that the
order in which the prefixes appear is implementation defined.


Reference:
XQuery 1.0 and XPath 2.0 Functions and Operators 11.2.6 fn:in-scope-prefixes 
http://www.w3.org/TR/xpath-functions/#func-in-scope-prefixes


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Received on Wednesday, 8 July 2009 16:07:48 UTC