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[Bug 1718] New: [FS] editorial: 5.14 Variable Declaration

From: <bugzilla@wiggum.w3.org>
Date: Mon, 18 Jul 2005 21:02:35 +0000
To: public-qt-comments@w3.org
Message-Id: <E1Ducl1-0001lB-PI@wiggum.w3.org>


           Summary: [FS] editorial: 5.14 Variable Declaration
           Product: XPath / XQuery / XSLT
           Version: Last Call drafts
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Formal Semantics
        AssignedTo: simeon@us.ibm.com
        ReportedBy: jmdyck@ibiblio.org
         QAContact: public-qt-comments@w3.org

5.14 Variable Declaration

"normalizes the variable and its corresponding expression,"
    Change to "normalizes its initializing expression".

(Norm completeness)
    Missing the case where a non-external variable is declared without a
    type declaration.

SCP / rule 2
    For the case of an external variable, it should be unnecessary to
    augment the statEnv, because statEnvDefault will have already provided
    a type for the variable. (Similar to DCP / rule 2.)

DCP / rule 1 / conclusion
"(:= Expr | external)"
    Change to ":= Expr".

(DCP completeness)
    Again, missing the case of a non-external variable with a type decl.
Received on Monday, 18 July 2005 21:02:46 UTC

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