1 | /****************************************************************************
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2 | **
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3 | ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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4 | ** All rights reserved.
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5 | ** Contact: Nokia Corporation ([email protected])
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6 | **
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7 | ** This file is part of the documentation of the Qt Toolkit.
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8 | **
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9 | ** $QT_BEGIN_LICENSE:BSD$
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10 | ** You may use this file under the terms of the BSD license as follows:
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11 | **
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12 | ** "Redistribution and use in source and binary forms, with or without
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13 | ** modification, are permitted provided that the following conditions are
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14 | ** met:
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15 | ** * Redistributions of source code must retain the above copyright
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16 | ** notice, this list of conditions and the following disclaimer.
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17 | ** * Redistributions in binary form must reproduce the above copyright
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18 | ** notice, this list of conditions and the following disclaimer in
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19 | ** the documentation and/or other materials provided with the
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20 | ** distribution.
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21 | ** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
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22 | ** the names of its contributors may be used to endorse or promote
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23 | ** products derived from this software without specific prior written
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24 | ** permission.
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25 | **
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26 | ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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27 | ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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28 | ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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29 | ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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30 | ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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31 | ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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32 | ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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33 | ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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34 | ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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35 | ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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36 | ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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37 | ** $QT_END_LICENSE$
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38 | **
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39 | ****************************************************************************/
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40 |
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41 |
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42 | void wrapInFunction()
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43 | {
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44 |
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45 | //! [0]
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46 | #include <QtXmlPatterns>
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47 | //! [0]
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48 |
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49 |
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50 | //! [1]
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51 | QT += xmlpatterns
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52 | //! [1]
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53 |
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54 | //! [2]
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55 | xmlpatterns myQuery.xq
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56 | //! [2]
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57 |
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58 | //! [3]
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59 | declare namespace c = "http://cookbook/namespace";
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60 | doc('cookbook.xml')//c:recipe/c:title
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61 | //! [3]
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62 |
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63 | //! [4]
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64 | declare default element namespace "http://cookbook/namespace";
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65 | doc('cookbook.xml')//recipe/title
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66 | //! [4]
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67 |
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68 | //! [5]
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69 | <title xmlns="http://cookbook/namespace">Quick and Easy Mushroom Soup</title>
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70 | <title xmlns="http://cookbook/namespace">Cheese on Toast</title>
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71 | <title xmlns="http://cookbook/namespace">Hard-Boiled Eggs</title>
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72 | //! [5]
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73 |
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74 | //! [6]
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75 | xmlpatterns file.xq
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76 | //! [6]
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77 |
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78 | //! [7]
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79 | doc('cookbook.xml')//@xml:*
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80 | //! [7]
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81 |
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82 | //! [8]
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83 | doc('cookbook.xml')//@*:name
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84 | //! [8]
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85 |
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86 | //! [9]
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87 | declare default element namespace "http://cookbook/namespace";
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88 | doc('cookbook.xml')/cookbook/@*
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89 | //! [9]
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90 |
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91 | //! [10]
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92 | declare default element namespace "http://cookbook/namespace";
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93 | doc("cookbook.xml")/cookbook/recipe[title = "Hard-Boiled Eggs"]
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94 | //! [10]
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95 |
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96 | //! [11]
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97 | declare default element namespace "http://cookbook/namespace";
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98 | doc('cookbook.xml')//method[string-length(.) = 0]
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99 | //! [11]
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100 |
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101 | //! [12]
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102 | declare default element namespace "http://cookbook/namespace";
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103 | doc('cookbook.xml')//method[string-length() = 0]
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104 | //! [12]
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105 |
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106 | //! [13]
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107 | declare default element namespace "http://cookbook/namespace";
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108 | doc('cookbook.xml')/cookbook/recipe[2]
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109 | //! [13]
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110 |
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111 | //! [14]
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112 | declare default element namespace "http://cookbook/namespace";
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113 | doc('cookbook.xml')/cookbook/recipe[position() = 2]
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114 | //! [14]
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115 |
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116 | //! [15]
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117 | declare default element namespace "http://cookbook/namespace";
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118 | doc('cookbook.xml')/cookbook/recipe[position() > 1]
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119 | //! [15]
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120 |
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121 | //! [16]
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122 | declare default element namespace "http://cookbook/namespace";
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123 | doc('cookbook.xml')/cookbook/recipe[last()]
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124 | //! [16]
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125 |
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126 | //! [17]
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127 | declare default element namespace "http://cookbook/namespace";
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128 | doc('cookbook.xml')/cookbook/recipe[last() - 1]
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129 | //! [17]
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130 |
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131 | //! [18]
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132 | doc('cookbook.xml')//recipe
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133 | //! [18]
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134 |
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135 | //! [19]
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136 | doc('cookbook.xml')//recipe/title
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137 | //! [19]
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138 |
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139 | //! [20]
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140 | <recipe/>
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141 | //! [20]
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142 |
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143 | //! [21]
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144 | <html xmlns="http://www.w3.org/1999/xhtml/"
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145 | xml:id="{doc("other.html")/html/@xml:id}"/>
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146 | //! [21]
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147 |
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148 | //! [22]
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149 | doc('cookbook.xml')/descendant-or-self::element(recipe)/child::element(title)
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150 | //! [22]
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151 |
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152 | //! [23]
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153 | <cookbook>
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154 | //! [23]
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155 |
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156 | //! [24]
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157 | <cookbook xmlns="http://cookbook/namespace">
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158 | //! [24]
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159 |
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160 | //! [25]
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161 | for $i in doc("cookbook.xml")//@xml:*
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162 | return <p>{$i}</p>
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163 | //! [25]
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164 |
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165 | //! [26]
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166 | for $i in doc("cookbook.xml")//@*:name
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167 | return <p>{$i}</p>
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168 | //! [26]
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169 |
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170 | //! [27]
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171 | declare default element namespace "http://cookbook/namespace";
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172 | for $i in doc("cookbook.xml")/cookbook/@*
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173 | return <p>{$i}</p>
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174 | //! [27]
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175 |
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176 | //! [28]
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177 | <p xml:id="MushroomSoup"/>
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178 | <p xml:id="CheeseOnToast"/>
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179 | <p xml:id="HardBoiledEggs"/>
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180 | //! [28]
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181 |
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182 | //! [29]
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183 | <p name="Fresh mushrooms"/>
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184 | <p name="Garlic"/>
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185 | <p name="Olive oil"/>
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186 | <p name="Milk"/>
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187 | <p name="Water"/>
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188 | <p name="Cream"/>
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189 | <p name="Vegetable soup cube"/>
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190 | <p name="Ground black pepper"/>
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191 | <p name="Dried parsley"/>
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192 | <p name="Bread"/>
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193 | <p name="Cheese"/>
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194 | <p name="Eggs"/>
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195 | //! [29]
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196 |
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197 | //! [30]
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198 | <p xmlns="http://cookbook/namespace" count="3"/>
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199 | //! [30]
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200 |
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201 | //! [31]
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202 | <method xmlns="http://cookbook/namespace"/>
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203 | //! [31]
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204 |
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205 | //! [32]
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206 | declare default element namespace "http://cookbook/namespace";
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207 | doc('cookbook.xml')//recipe[string-length(method) = 0]
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208 | //! [32]
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209 |
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210 | //! [33]
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211 | <recipe xmlns="http://cookbook/namespace" xml:id="HardBoiledEggs">
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212 | <title>Hard-Boiled Eggs</title>
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213 | <ingredient name="Eggs" quantity="3" unit="eggs"/>
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214 | <time quantity="3" unit="minutes"/>
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215 | <method/>
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216 | </recipe>
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217 | //! [33]
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218 |
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219 | //! [34]
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220 | declare default element namespace "http://cookbook/namespace";
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221 | doc('cookbook.xml')/cookbook/recipe[method[empty(step)]]
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222 | //! [34]
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223 |
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224 | //! [35]
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225 | declare default element namespace "http://cookbook/namespace";
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226 | doc('cookbook.xml')/cookbook/recipe[not(normalize-space(method))]
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227 | //! [35]
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228 |
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229 | //! [36]
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230 | <e>{sum((1, 2, 3))}</e>
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231 | //! [36]
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232 |
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233 | //! [37]
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234 | <e>6</e>
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235 | //! [37]
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236 |
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237 | //![38]
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238 | declare variable $insertion := "example";
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239 | <p class="important {$insertion} obsolete"/>
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240 | //![38]
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241 |
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242 | //! [39]
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243 | <p class="important example obsolete"/>
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244 | //! [39]
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245 |
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246 | //! [40]
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247 | declare default element namespace "http://cookbook/namespace";
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248 | let $docURI := 'cookbook.xml'
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249 | return if(doc-available($docURI))
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250 | then doc($docURI)//recipe/<oppskrift>{./node()}</oppskrift>
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251 | else <oppskrift>Failed to load {$docURI}</oppskrift>
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252 | //! [40]
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253 |
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254 | //! [41]
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255 | <span>1</span>
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256 | <span>3</span>
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257 | <span>5</span>
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258 | <span>7</span>
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259 | <span>9</span>
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260 | <span>b</span>
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261 | <span>d</span>
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262 | <span>f</span>
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263 | //! [41]
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264 |
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265 | //! [42]
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266 | <span>1</span>
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267 | //! [42]
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268 |
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269 | //! [43]
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270 | let $doc := doc('doc.txt')
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271 | return $doc/doc/p[1]/span[1]
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272 | //! [43]
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273 |
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274 | //! [44]
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275 | for $a in doc('doc.txt')/doc/p/span[1]
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276 | return $a
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277 | //! [44]
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278 |
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279 | //! [45]
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280 | doc('doc.txt')/doc/p/span[1]
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281 | //! [45]
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282 |
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283 | //! [46]
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284 | doc('doc.txt')//p/<p>{span/node()}</p>
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285 | //! [46]
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286 |
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287 | //! [47]
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288 | <p>78</p>
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289 | <p>9a</p>
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290 | <p>12</p>
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291 | <p>bc</p>
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292 | <p>de</p>
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293 | <p>34</p>
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294 | <p>56</p>
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295 | <p>f0</p>
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296 | //! [47]
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297 |
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298 | //! [48]
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299 | for $a in doc('doc.txt')//p
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300 | return <p>{$a/span/node()}</p>
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301 | //! [48]
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302 |
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303 | //! [49]
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304 | <p>12</p>
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305 | <p>34</p>
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306 | <p>56</p>
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307 | <p>78</p>
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308 | <p>9a</p>
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309 | <p>bc</p>
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310 | <p>de</p>
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311 | <p>f0</p>
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312 | //! [49]
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313 |
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314 | }
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315 |
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