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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>3831</bug_id>
          
          <creation_ts>2006-10-13 15:37:13 +0000</creation_ts>
          <short_desc>Static typing of full axis feature tests</short_desc>
          <delta_ts>2007-09-14 11:52:25 +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>1.0.1</version>
          <rep_platform>PC</rep_platform>
          <op_sys>Windows XP</op_sys>
          <bug_status>CLOSED</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="Nick Jones">nick</reporter>
          <assigned_to name="Frans Englich">frans.englich</assigned_to>
          
          
          <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>12439</commentid>
    <comment_count>0</comment_count>
    <who name="Nick Jones">nick</who>
    <bug_when>2006-10-13 15:37:13 +0000</bug_when>
    <thetext>The tests listed below all contain axes which have type element()*

For example see FS 8.2.2.1.9 Inference rules for the ancestor axis

statEnv |-  axis ancestor:: of NodeType : (element | document)*

so tests like ancestor-3 contain expressions like:

($input-context1/works/employee[1]/ancestor::works) is ($input-context1/works)

where the LHS type checks to element()*, but the signature of is,&lt;&lt;,&gt;&gt; are:

op:is-same-node($parameter1 as node(), $parameter2 as node()) as xs:boolean
op:node-before($parameter1 as node(), $parameter2 as node()) as xs:boolean
op:node-after($parameter1 as node(), $parameter2 as node()) as xs:boolean

hence static-type checking fails. Not too sure what the best resolution is, maybe exactly-one on the LHS?

ancestor-3
ancestor-4
ancestor-5
ancestor-6
ancestor-7
ancestor-8
ancestor-9
ancestor-10
ancestorself-3
ancestorself-4
ancestorself-5
ancestorself-6
ancestorself-7
ancestorself-8
ancestorself-9
ancestorself-10
following-3
following-4
following-6
following-7
following-8
following-9
following-10
followingsibling-3
followingsibling-4
followingsibling-5
followingsibling-6
followingsibling-7
followingsibling-8
followingsibling-9
followingsibling-10
preceding-3
preceding-4
preceding-5
preceding-6
preceding-7
preceding-8
preceding-9
preceding-10
preceding-sibling-3
preceding-sibling-4
preceding-sibling-5
preceding-sibling-6
preceding-sibling-7
preceding-sibling-9
preceding-sibling-10</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>16554</commentid>
    <comment_count>1</comment_count>
    <who name="Frans Englich">frans.englich</who>
    <bug_when>2007-09-14 09:34:51 +0000</bug_when>
    <thetext>A fix has been attempted in CVS, XQTS_current.zip is updated.

If the resolution is satisfactory, feel free to change status to CLOSED. Otherwise, reopen this report. If no feedback is returned within two weeks, status will be changed to CLOSED. Thanks for reporting!</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>16576</commentid>
    <comment_count>2</comment_count>
    <who name="Nick Jones">nick</who>
    <bug_when>2007-09-14 11:52:25 +0000</bug_when>
    <thetext>Thanks. These now all work with static typing.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>