Re: SXLST vs. XLST: Some practical questions

Hello!

On Fri, 12 Dec 2003, Immanuel Normann wrote:

> I am particularly interested in the effect of "my-ss" in
> (pre-post-order doc my-ss)
> As far as I understand "my-ss" is a list of cons (<tag> . <function>).
> Thus the <function> is applied to a node of the sxml-tree whenever the
> tag-name matches <tag>. But what if I want some more context sensitive
> matching inside "my-ss".
> Take for instance the following XLST snipet:
>
>   <xsl:template match="elem1/[elem2/@key='value']">
>     <xsl:copy-of select="//elem3[@id=current()/elem4]/*"/>
>   </xsl:template>
>
> Essentially the question is how this pre-post-order function works
> together with SXPAth?! Where can I learn more about it (not just SXPATH
> on its own)?
>
It looks like a task for the function "stx:apply-template" which is a
specialized pre-order version of "pre-post-order" extended with XSLT-like
pattern matching based on SXPath.

It's included in "sxml" collection for PLT, I'd like to reccommend
the latest version:
http://pair.com/lisovsky/download/sxml/plt/preview/sxml20031207.plt

An example may be found at:
http://pair.com/lisovsky/download/stx/examples/

Best regards,
         Kirill.




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