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[Bug 28862] New: [XP30] and [XP31] ordering mode (under simple map operator) is undefined

From: <bugzilla@jessica.w3.org>
Date: Sun, 28 Jun 2015 22:58:04 +0000
To: public-qt-comments@w3.org
Message-ID: <bug-28862-523@http.www.w3.org/Bugs/Public/>
https://www.w3.org/Bugs/Public/show_bug.cgi?id=28862

            Bug ID: 28862
           Summary: [XP30] and [XP31] ordering mode (under simple map
                    operator) is undefined
           Product: XPath / XQuery / XSLT
           Version: Member-only Editors Drafts
          Hardware: PC
                OS: Windows NT
            Status: NEW
          Severity: normal
          Priority: P2
         Component: XPath 3.1
          Assignee: jonathan.robie@gmail.com
          Reporter: abel.braaksma@xs4all.nl
        QA Contact: public-qt-comments@w3.org

Under 3.15 (XP31) and 3.14 (XP30) Simple Map Operator (!) the spec for both
editions says:

<quote>
If ordering mode is ordered, the returned sequence preserves the orderings
within and among the subsequences generated by the evaluations of E2; otherwise
the order of the returned sequence is implementation-dependent.
</quote>

I can't find "ordering mode", "order mode" or similar terms defined anywhere
else in the spec. What definition or statement does it refer to and/or what
defines whether the ordering mode is ordered or not for the selection in the
expression?

Filed under XP31 so that it gets on the agenda, but applies equally to both
XP30 and XP31.

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Received on Sunday, 28 June 2015 22:58:07 UTC

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