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<!DOCTYPE bugzilla SYSTEM "https://www.w3.org/Bugs/Public/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4"
          urlbase="https://www.w3.org/Bugs/Public/"
          
          maintainer="sysbot+bugzilla@w3.org"
>

    <bug>
          <bug_id>5872</bug_id>
          
          <creation_ts>2008-07-17 14:40:05 +0000</creation_ts>
          <short_desc>[XQTS] Predicate reordering in K-FilterExpr-51,52</short_desc>
          <delta_ts>2008-11-13 15:48:47 +0000</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>XML Query Test Suite</product>
          <component>XML Query Test Suite</component>
          <version>unspecified</version>
          <rep_platform>PC</rep_platform>
          <op_sys>All</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P2</priority>
          <bug_severity>normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Oliver Hallam">oliver</reporter>
          <assigned_to name="Frans Englich">frans.englich</assigned_to>
          <cc>frans.englich</cc>
          
          <qa_contact name="Mailing list for public feedback on specs from XSL and XML Query WGs">public-qt-comments</qa_contact>

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>21214</commentid>
    <comment_count>0</comment_count>
    <who name="Oliver Hallam">oliver</who>
    <bug_when>2008-07-17 14:40:05 +0000</bug_when>
    <thetext>The essence of K-FilterExpr-51 is:
((0, 1, 2, &quot;a&quot;, &quot;b&quot;, &quot;c&quot;)[. instance of xs:string][. treat as xs:string eq &quot;c&quot;] treat as xs:string) eq &quot;c&quot;

which expects the answer &quot;true&quot;.

However, XQuery 2.3.4 quite explicitly states (giving a very similar example), that the predicates could be reordered and that it is acceptable for an implementation to raise a type error.

K-FilterExpr-52 is similar.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>21297</commentid>
    <comment_count>1</comment_count>
    <who name="Frans Englich">frans.englich</who>
    <bug_when>2008-07-23 10:35:46 +0000</bug_when>
    <thetext>Added XPTY0004 to K-FilterExpr-51 and K-FilterExpr-52 in CVS.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>21525</commentid>
    <comment_count>2</comment_count>
    <who name="Oliver Hallam">oliver</who>
    <bug_when>2008-08-13 17:02:12 +0000</bug_when>
    <thetext>I think the error should be XPDY0050, rather than XPTY0004 (see XQuery 3.1.2.6)</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>22433</commentid>
    <comment_count>3</comment_count>
    <who name="Frans Englich">frans.englich</who>
    <bug_when>2008-11-13 15:48:47 +0000</bug_when>
    <thetext>Fixed in CVS.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>