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[Bug 1295] New: [DM] (from XML Core WG) Relation of DM types to Schema types

From: <bugzilla@wiggum.w3.org>
Date: Tue, 03 May 2005 14:21:58 +0000
To: public-qt-comments@w3.org
Cc:
Message-Id: <E1DSyHe-0000cz-8V@wiggum.w3.org>

http://www.w3.org/Bugs/Public/show_bug.cgi?id=1295

           Summary: [DM] (from XML Core WG) Relation of DM types to Schema
                    types
           Product: XPath / XQuery / XSLT
           Version: Last Call drafts
          Platform: Macintosh
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Data Model
        AssignedTo: ndw@nwalsh.com
        ReportedBy: richard@inf.ed.ac.uk
         QAContact: public-qt-comments@w3.org


2.6.2, xdt:anyAtomicType
xdt:anyAtomicType "is derived from" xs:anySimpleType, but how?
Trivial restriction?  And if xs:string (etc) is derived from
xdt:anyAtomicType, does that mean its {base type definition} is no
longer xs:anySimpleType?

After discussion with Henry Thompson, we considered the theory that
the type system in the Data Model is not the Schema type system, but
an almost isomorphic one that uses the same names.  If this is the
case, it should be made clearer.  (Perhaps it is in the formal
semantics.)
Received on Tuesday, 3 May 2005 14:22:05 UTC

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