<!-- Category:
instruction -->
<xsl:analyze-string
select =
expression
regex = { string
}
flags? = { string }>
<!--
Content: (xsl:matching-substring?, xsl:non-matching-substring?, xsl:fallback*)
-->
</xsl:analyze-string>
<xsl:matching-substring>
<!-- Content:
sequence-constructor
-->
</xsl:matching-substring>
<xsl:non-matching-substring>
<!-- Content:
sequence-constructor
-->
</xsl:non-matching-substring>
I don't think there's a standard, but I've seen lots of
flavours of this kind of notation.
Michael Kay
http://www.saxonica.com/