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(:**************************************************************:)
(: Test: functx-functx-index-of-deep-equal-node-1 :)
(: Written by: Priscilla Walmsley (Frans Englich is maintainer) :)
(: Date: 2008-05-16+02:00 :)
(:**************************************************************:)
declare namespace functx = "http://www.example.com/";
(:~
: The position of a node in a sequence, based on contents and attributes
:
: @author Priscilla Walmsley, Datypic
: @version 1.0
: @see http://www.xqueryfunctions.com/xq/functx_index-of-deep-equal-node.html
: @param $nodes the node sequence
: @param $nodeToFind the node to find in the sequence
:)
declare function functx:index-of-deep-equal-node
( $nodes as node()* ,
$nodeToFind as node() ) as xs:integer* {
for $seq in (1 to count($nodes))
return $seq[deep-equal($nodes[$seq],$nodeToFind)]
} ;
let $in-xml := <authors>
<author>
<fName/>
<lName>Smith</lName>
</author>
<author>
<fName>Kate</fName>
<lName>Jones</lName>
</author>
<author>
<fName>John</fName>
<lName>Doe</lName>
</author>
</authors>
return
let $anAuthor := <author>
<fName>Kate</fName>
<lName>Jones</lName>
</author>
return
let $anotherAuthor := <author>
<fName>John</fName>
<lName>Smith</lName>
</author>
return (functx:index-of-deep-equal-node(
$in-xml/author,$anAuthor))
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