<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!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>29895</bug_id>
          
          <creation_ts>2016-10-04 08:34:11 +0000</creation_ts>
          <short_desc>[XP31] Prepublication check of XP31: Examples</short_desc>
          <delta_ts>2016-11-01 20:01:05 +0000</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>XPath / XQuery / XSLT</product>
          <component>XPath 3.1</component>
          <version>Candidate Recommendation</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="Michael Kay">mike</reporter>
          <assigned_to name="Jonathan Robie">jonathan.robie</assigned_to>
          <cc>josh.spiegel</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>127630</commentid>
    <comment_count>0</comment_count>
    <who name="Michael Kay">mike</who>
    <bug_when>2016-10-04 08:34:11 +0000</bug_when>
    <thetext>(1) In 3.1.5.1 Example: Partial Application of an Anonymous Function, the expression is not valid XPath. XPath does not allow multiple let clauses. 

(2) Ditto in 3.1.5.1 Example: Derived Types and Non-local Variable Bindings

Rewrite as

let $incr := 1,
    $f := function ($i as xs:decimal) as xs:decimal { $i + $incr }
return $f(5)

(3) In 3.1.5.3 Function coercion, the example is XQuery-only (search for &quot;declare function&quot;)

(4) In 3.1.5.3 the example starting &quot;let $m := map {...&quot; has multiple let clauses.


I confined my testing to code tagged with @role=&apos;parse-test&apos;. There are many more examples that could usefully have this attribute.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>127631</commentid>
    <comment_count>1</comment_count>
    <who name="Michael Kay">mike</who>
    <bug_when>2016-10-04 08:56:31 +0000</bug_when>
    <thetext>Note, I committed the stylesheet used for testing these examples as xquery-31/style/run-xpath-parse-tests.xsl - it requires XSLT 3.0.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>