| <?xml version="1.0"?> |
| |
| <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0" |
| xmlns:set="http://exslt.org/sets" > |
| |
| <!-- Test set:difference --> |
| |
| <xsl:variable name="i" select="//city[contains(@name,'i')]"/> |
| <xsl:variable name="e" select="//city[contains(@name,'e')]"/> |
| <xsl:variable name="B" select="//city[contains(@name,'B')]"/> |
| |
| <xsl:template match="/"> |
| <out> |
| Containing i and no e: |
| <xsl:for-each select="set:difference($i, $e)"> |
| <xsl:value-of select="@name"/>; |
| </xsl:for-each> |
| Containing e and no i: |
| <xsl:for-each select="set:difference($e, $i)"> |
| <xsl:value-of select="@name"/>; |
| </xsl:for-each> |
| Containing B and no i and no e: |
| <xsl:for-each select="set:difference(set:difference($B,$i),$e)"> |
| <xsl:value-of select="@name"/>; |
| </xsl:for-each> |
| |
| <!-- test difference on empty sets --> |
| |
| Containing i: |
| <xsl:for-each select="set:difference($i, /..)"> |
| <xsl:value-of select="@name"/>; |
| </xsl:for-each> |
| Containing B: |
| <xsl:for-each select="set:difference($B, /..)"> |
| <xsl:value-of select="@name"/>; |
| </xsl:for-each> |
| Empty set: |
| <xsl:for-each select="set:difference(/.., $i)"> |
| <xsl:value-of select="@name"/>; |
| </xsl:for-each> |
| </out> |
| </xsl:template> |
| |
| |
| <!-- |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| --> |
| |
| </xsl:stylesheet> |