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[Bug 29333] New: Higher-order functions and updates.

From: <bugzilla@jessica.w3.org>
Date: Fri, 11 Dec 2015 16:48:21 +0000
To: public-qt-comments@w3.org
Message-ID: <bug-29333-523@http.www.w3.org/Bugs/Public/>
https://www.w3.org/Bugs/Public/show_bug.cgi?id=29333

            Bug ID: 29333
           Summary: Higher-order functions and updates.
           Product: XPath / XQuery / XSLT
           Version: Candidate Recommendation
          Hardware: PC
                OS: Windows NT
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Functions and Operators 3.1
          Assignee: mike@saxonica.com
          Reporter: christian.gruen@gmail.com
        QA Contact: public-qt-comments@w3.org
  Target Milestone: ---

In the XQFO spec – or in the XQUF spec? – it should probably be mentioned what
is going to happen if an updating function is supplied to a higher-order
function. Examples:

  apply(function() { delete node <a/> }, [])

  for-each-pair(
    <a/>,
    'a.xml',
    function($node, $uri) { fn:put($node, $uri) }
  )

Maybe XPTY0004 could be raised?

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Received on Friday, 11 December 2015 16:48:32 UTC

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