Re: [xsl] Re: xslt 3.0 possible feature - some sort of collection to help when streaming

[Michael Kay <mike@xxxxxxxxxxxx>]

> Interesting.. probably very naive here, but it sounds a bit like it
> could be done as the Observer pattern where each observer is a sax
> ContentHandler registering itself with whatever is processing the
> stream (another ContentHandler) and then for each event, it calls the
> respective event on each of the observers.
Yes, that's exactly how I see it working. It just depends on having 
everything working internally in push mode - which is basically how 
streaming works in Saxon. Although I haven't implemented xsl:fork yet, I 
don't see it being a big problem.

Michael Kay
Saxonica