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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>3687</bug_id>
          
          <creation_ts>2006-09-08 16:23:05 +0000</creation_ts>
          <short_desc>Static typing of fn:lang</short_desc>
          <delta_ts>2010-03-16 15:51:13 +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</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="Tim Mills">tim</reporter>
          <assigned_to name="Carmelo Montanez">carmelo</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>11527</commentid>
    <comment_count>0</comment_count>
    <who name="Tim Mills">tim</who>
    <bug_when>2006-09-08 16:23:05 +0000</bug_when>
    <thetext>Queries fn-lang-18 to fn-lang-21 fail static type checking because:

e.g. fn:lang(&quot;en&quot;,$input-context1/langs/para[1])

fn:lang($testlang as xs:string?, $node as node()) as xs:boolean

but 

$input-context1/langs/para[1]

typechecks as element()* (i.e. a sequence)

There are similar problems for query fn-root-14.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>12060</commentid>
    <comment_count>1</comment_count>
    <who name="Carmelo Montanez">carmelo</who>
    <bug_when>2006-09-26 17:26:06 +0000</bug_when>
    <thetext>Tim:

Thanks for the message.  Fixed tests, by adding &quot;fn:exactly-one&quot; arorund the second argument.

Thanks,
Carmelo</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>