[Bug 5842] New: 16.2.4 Q4 xquery solution is wrong

http://www.w3.org/Bugs/Public/show_bug.cgi?id=5842

           Summary: 16.2.4 Q4 xquery solution is wrong
           Product: XPath / XQuery / XSLT
           Version: Working drafts
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Full Text 1.0 Use Cases
        AssignedTo: pcase@crs.loc.gov
        ReportedBy: zhen.liu@oracle.com
         QAContact: public-qt-comments@w3.org


http://www.w3.org/TR/xpath-full-text-10-use-cases/#xquery-xpath-composability-queries-results-q4

for $book in doc("http://bstore1.example.com/full-text.xml")
   /books/book/books/book[./metadata/title ftcontains 
    "usability"]
return <book number="{$book/@number}">
           {$book/metadata/title,  
             if ($book/metadata/price > 25)
             then <price>{concat("$", round($book/metadata/price))}</price>
             else ()
           }   
       </book>

this shall be changed to

for $book in doc("http://bstore1.example.com/full-text.xml")
   /books/book[./metadata/title ftcontains 
    "usability"]
return <book number="{$book/@number}">
           {$book/metadata/title,  
             if ($book/metadata/price > 25)
             then <price>{concat("$", round($book/metadata/price))}</price>
             else ()
           }   
       </book>
The extra /books/book is wrong


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Received on Tuesday, 8 July 2008 16:03:31 UTC