xref: /aosp_15_r20/external/apache-xml/test/tests/conf/variable/variable19.xsl (revision 1212f9a0ffdc28482b8821715d2222bf16dc14e2)

<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">

  <!-- FileName: variable19 -->
  <!-- Document: http://www.w3.org/TR/xslt -->
  <!-- DocVersion: 19991116 -->
  <!-- Section: 11 -->
  <!-- Purpose: Verify that a variable in an inner template can take on a new value -->
  <!-- Author: David Marston -->
  <!-- "Only the innermost binding of a variable is visible." -->

<xsl:template match="/">
  <out>
    <xsl:variable name="var" select="'level0'"/>
    <xsl:text>begin root template, $var=</xsl:text><xsl:value-of select="$var"/><xsl:text>
</xsl:text>
    <xsl:apply-templates/>
    <xsl:text>end root template, $var=</xsl:text><xsl:value-of select="$var"/><xsl:text>
</xsl:text>
  </out>
</xsl:template>

<xsl:template match="doc">
  <xsl:variable name="var" select="'level1'"/>
  <xsl:text>begin doc template, $var=</xsl:text><xsl:value-of select="$var"/><xsl:text>
</xsl:text>
  <xsl:apply-templates/>
  <xsl:text>end doc template, $var=</xsl:text><xsl:value-of select="$var"/><xsl:text>
</xsl:text>
</xsl:template>

<xsl:template match="a">
  <xsl:variable name="var" select="@pos"/>
  <xsl:text>begin a template, $var=</xsl:text><xsl:value-of select="$var"/><xsl:text>
</xsl:text>
  <xsl:apply-templates/>
  <xsl:text>end a template, $var=</xsl:text><xsl:value-of select="$var"/><xsl:text>
</xsl:text>
</xsl:template>

<xsl:template match="b">
  <xsl:variable name="var" select="'level3'"/>
  <xsl:text>in b template, $var=</xsl:text><xsl:value-of select="$var"/><xsl:text>
</xsl:text>
</xsl:template>

<xsl:template match="text()"/><!-- suppress empty lines -->


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  -->

</xsl:stylesheet>