1<?xml version="1.0"?> 2 3<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0" 4xmlns:set="http://exslt.org/sets" > 5 6<!-- Test set:distinct --> 7 8<xsl:template match="/"> 9 <out> 10 <all-countries>: 11 <xsl:for-each select="//@country"> 12 <xsl:value-of select="."/>; 13 </xsl:for-each> 14 </all-countries>: 15 <distinct-countries>: 16 <xsl:for-each select="set:distinct(//@country)"> 17 <xsl:value-of select="."/>; 18 </xsl:for-each> 19 </distinct-countries> 20 </out> 21</xsl:template> 22 23 24 <!-- 25 * Licensed to the Apache Software Foundation (ASF) under one 26 * or more contributor license agreements. See the NOTICE file 27 * distributed with this work for additional information 28 * regarding copyright ownership. The ASF licenses this file 29 * to you under the Apache License, Version 2.0 (the "License"); 30 * you may not use this file except in compliance with the License. 31 * You may obtain a copy of the License at 32 * 33 * http://www.apache.org/licenses/LICENSE-2.0 34 * 35 * Unless required by applicable law or agreed to in writing, software 36 * distributed under the License is distributed on an "AS IS" BASIS, 37 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 38 * See the License for the specific language governing permissions and 39 * limitations under the License. 40 --> 41 42</xsl:stylesheet> 43