plugins/xpath/xpath-lang/src/intentionDescriptions/AddOptionalArgumentsIntention/before.xml.template - platform/tools/idea - Git at Google

 <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
   <xsl:template name="myTemplate">
     <xsl:param name="optional" select="true()" />
     <spot><xsl:call-template name="myTemplate" /></spot>
   </xsl:template>
 </xsl:stylesheet>
	<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
	<xsl:template name="myTemplate">
	<xsl:param name="optional" select="true()" />
	<spot><xsl:call-template name="myTemplate" /></spot>
	</xsl:template>
	</xsl:stylesheet>