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[Bug 4685] Prefix should be allowed in front of deref() in identity constraint xpaths

From: <bugzilla@wiggum.w3.org>
Date: Thu, 21 Jun 2007 17:31:49 +0000
CC:
To: public-sml@w3.org
Message-Id: <E1I1QVZ-0000bJ-WE@wiggum.w3.org>

http://www.w3.org/Bugs/Public/show_bug.cgi?id=4685

           Summary: Prefix should be allowed in front of deref() in identity
                    constraint xpaths
           Product: SML
           Version: unspecified
          Platform: PC
        OS/Version: Windows XP
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Core
        AssignedTo: cmsmcq@w3.org
        ReportedBy: sandygao@ca.ibm.com
         QAContact: public-sml@w3.org


The current BNF that describes the XPath subset used for SML identity
constraints allows the deref() function. But it doesn't allow the form
prefix:deref(). (The prefix is needed, given that deref() belongs to the SML
functions namespace.)

Suggest to replace occurrences of

'deref('

with

(NCName ':')? 'deref('
Received on Thursday, 21 June 2007 17:31:53 GMT

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