<xsl:template name="xpath.location">
<xsl:param name="node" select="."/>
<xsl:param name="path" select="''"/>
<xsl:variable name="next.path">
<xsl:value-of select="local-name($node)"/>
...
</xsl:variable>No changes to the code.
Documentation might exist.
Documentation might be correct.
You might be able to find it when you need it.