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/****************************************************************************
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**
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** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the documentation of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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void wrapInFunction()
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{
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//! [0]
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#include <QtXmlPatterns>
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//! [0]
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//! [1]
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QT += xmlpatterns
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//! [1]
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//! [2]
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xmlpatterns myQuery.xq
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//! [2]
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//! [3]
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declare namespace c = "http://cookbook/namespace";
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doc('cookbook.xml')//c:recipe/c:title
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//! [3]
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//! [4]
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declare default element namespace "http://cookbook/namespace";
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doc('cookbook.xml')//recipe/title
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//! [4]
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//! [5]
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<title xmlns="http://cookbook/namespace">Quick and Easy Mushroom Soup</title>
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<title xmlns="http://cookbook/namespace">Cheese on Toast</title>
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<title xmlns="http://cookbook/namespace">Hard-Boiled Eggs</title>
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//! [5]
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//! [6]
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xmlpatterns file.xq
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//! [6]
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//! [7]
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doc('cookbook.xml')//@xml:*
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//! [7]
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//! [8]
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doc('cookbook.xml')//@*:name
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//! [8]
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//! [9]
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declare default element namespace "http://cookbook/namespace";
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doc('cookbook.xml')/cookbook/@*
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//! [9]
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//! [10]
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declare default element namespace "http://cookbook/namespace";
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doc("cookbook.xml")/cookbook/recipe[title = "Hard-Boiled Eggs"]
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//! [10]
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//! [11]
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declare default element namespace "http://cookbook/namespace";
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doc('cookbook.xml')//method[string-length(.) = 0]
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//! [11]
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//! [12]
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declare default element namespace "http://cookbook/namespace";
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doc('cookbook.xml')//method[string-length() = 0]
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//! [12]
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//! [13]
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declare default element namespace "http://cookbook/namespace";
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doc('cookbook.xml')/cookbook/recipe[2]
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//! [13]
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//! [14]
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declare default element namespace "http://cookbook/namespace";
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doc('cookbook.xml')/cookbook/recipe[position() = 2]
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//! [14]
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//! [15]
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declare default element namespace "http://cookbook/namespace";
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doc('cookbook.xml')/cookbook/recipe[position() > 1]
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//! [15]
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//! [16]
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declare default element namespace "http://cookbook/namespace";
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doc('cookbook.xml')/cookbook/recipe[last()]
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//! [16]
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//! [17]
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declare default element namespace "http://cookbook/namespace";
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doc('cookbook.xml')/cookbook/recipe[last() - 1]
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//! [17]
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//! [18]
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doc('cookbook.xml')//recipe
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//! [18]
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//! [19]
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doc('cookbook.xml')//recipe/title
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//! [19]
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//! [20]
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<recipe/>
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//! [20]
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//! [21]
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<html xmlns="http://www.w3.org/1999/xhtml/"
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xml:id="{doc("other.html")/html/@xml:id}"/>
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//! [21]
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//! [22]
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doc('cookbook.xml')/descendant-or-self::element(recipe)/child::element(title)
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//! [22]
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//! [23]
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<cookbook>
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//! [23]
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//! [24]
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<cookbook xmlns="http://cookbook/namespace">
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//! [24]
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//! [25]
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for $i in doc("cookbook.xml")//@xml:*
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return <p>{$i}</p>
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//! [25]
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//! [26]
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for $i in doc("cookbook.xml")//@*:name
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return <p>{$i}</p>
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//! [26]
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//! [27]
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declare default element namespace "http://cookbook/namespace";
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for $i in doc("cookbook.xml")/cookbook/@*
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return <p>{$i}</p>
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//! [27]
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//! [28]
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<p xml:id="MushroomSoup"/>
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<p xml:id="CheeseOnToast"/>
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<p xml:id="HardBoiledEggs"/>
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//! [28]
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//! [29]
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<p name="Fresh mushrooms"/>
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<p name="Garlic"/>
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<p name="Olive oil"/>
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<p name="Milk"/>
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<p name="Water"/>
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<p name="Cream"/>
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<p name="Vegetable soup cube"/>
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<p name="Ground black pepper"/>
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<p name="Dried parsley"/>
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<p name="Bread"/>
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<p name="Cheese"/>
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<p name="Eggs"/>
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//! [29]
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//! [30]
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<p xmlns="http://cookbook/namespace" count="3"/>
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//! [30]
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//! [31]
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<method xmlns="http://cookbook/namespace"/>
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//! [31]
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//! [32]
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declare default element namespace "http://cookbook/namespace";
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doc('cookbook.xml')//recipe[string-length(method) = 0]
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//! [32]
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//! [33]
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<recipe xmlns="http://cookbook/namespace" xml:id="HardBoiledEggs">
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<title>Hard-Boiled Eggs</title>
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<ingredient name="Eggs" quantity="3" unit="eggs"/>
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<time quantity="3" unit="minutes"/>
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<method/>
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</recipe>
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//! [33]
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//! [34]
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declare default element namespace "http://cookbook/namespace";
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doc('cookbook.xml')/cookbook/recipe[method[empty(step)]]
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//! [34]
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//! [35]
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declare default element namespace "http://cookbook/namespace";
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doc('cookbook.xml')/cookbook/recipe[not(normalize-space(method))]
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//! [35]
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//! [36]
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<e>{sum((1, 2, 3))}</e>
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//! [36]
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//! [37]
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<e>6</e>
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//! [37]
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//![38]
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declare variable $insertion := "example";
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<p class="important {$insertion} obsolete"/>
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//![38]
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//! [39]
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<p class="important example obsolete"/>
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//! [39]
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//! [40]
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declare default element namespace "http://cookbook/namespace";
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let $docURI := 'cookbook.xml'
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return if(doc-available($docURI))
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then doc($docURI)//recipe/<oppskrift>{./node()}</oppskrift>
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else <oppskrift>Failed to load {$docURI}</oppskrift>
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//! [40]
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//! [41]
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<span>1</span>
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<span>3</span>
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<span>5</span>
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<span>7</span>
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<span>9</span>
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<span>b</span>
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<span>d</span>
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<span>f</span>
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//! [41]
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//! [42]
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<span>1</span>
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//! [42]
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//! [43]
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let $doc := doc('doc.txt')
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return $doc/doc/p[1]/span[1]
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//! [43]
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//! [44]
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for $a in doc('doc.txt')/doc/p/span[1]
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return $a
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//! [44]
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//! [45]
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doc('doc.txt')/doc/p/span[1]
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//! [45]
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//! [46]
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doc('doc.txt')//p/<p>{span/node()}</p>
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//! [46]
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//! [47]
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<p>78</p>
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<p>9a</p>
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<p>12</p>
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<p>bc</p>
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<p>de</p>
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<p>34</p>
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<p>56</p>
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<p>f0</p>
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//! [47]
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//! [48]
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for $a in doc('doc.txt')//p
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return <p>{$a/span/node()}</p>
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//! [48]
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//! [49]
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<p>12</p>
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<p>34</p>
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<p>56</p>
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<p>78</p>
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<p>9a</p>
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<p>bc</p>
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<p>de</p>
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<p>f0</p>
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//! [49]
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}
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