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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>4268</bug_id>
          
          <creation_ts>2007-01-22 13:39:35 +0000</creation_ts>
          <short_desc>Static typing of K2-FunctionProlog-22</short_desc>
          <delta_ts>2007-05-23 11:44:43 +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>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>minor</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>13763</commentid>
    <comment_count>0</comment_count>
    <who name="Nick Jones">nick</who>
    <bug_when>2007-01-22 13:39:35 +0000</bug_when>
    <thetext>I don&apos;t think the following static type checks without a static typing extension:

declare function local:func() as xs:integer
{
text {&quot;1&quot;}
};

text {&quot;1&quot;} uses the following function

fs:item-sequence-to-untypedAtomic-text($items as item()*) as xs:untypedAtomic?

with the static typing rules for state:

&quot;There are no special static typing rules for this function. Static type analysis for this function should be performed as for a built-in function declared with the given signature.&quot;

so when the body is type checked it gets an optional quantifier.

Changing the return type to &quot;as xs:integer?&quot; should fix this.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>15150</commentid>
    <comment_count>1</comment_count>
    <who name="Frans Englich">frans.englich</who>
    <bug_when>2007-05-23 09:14:07 +0000</bug_when>
    <thetext>In CVS, the test has an added &apos;?&apos;.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>15153</commentid>
    <comment_count>2</comment_count>
    <who name="Nick Jones">nick</who>
    <bug_when>2007-05-23 09:19:38 +0000</bug_when>
    <thetext>Thanks. BTW is there any news when XQTS 1.0.3 will be out?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>15156</commentid>
    <comment_count>3</comment_count>
    <who name="Frans Englich">frans.englich</who>
    <bug_when>2007-05-23 11:44:43 +0000</bug_when>
    <thetext>I posted a mail on public-xqts-comments@w3.org such that it could be more broadly consumed. Subject &quot;Status update for XQTS 1.0.3&quot;.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>