Re: [docbook-apps] Multiple processing document with exsl:node-setand xsltproc

[Jirka Kosek <jirka@kosek.cz>]

Daniel Veillard wrote:

>   Well do the maintainers expect to fix the stylesheets or feel fine
> keeping code based un undefined behaviour ? This sounds insane to 
> just copy full subtree of the documents to then look for keys in
> a copy of the given set ... Can't profiling be done without copying
> to a new subtree ???

Profiling doesn't copy full subtree it copies just subset of it which is 
determined by profiling conditions. Doing profiling without creating new 
subtree is almost impossible -- it would require very complex change to 
almost every XPath expression in the stylesheets.

I always know that single-pass profiling operates in a gray fuzzy zone. 
Doing two stage profiling using temporary document is completely safe 
and works in every processor. The profiling transformation is very easy 
and runs very fast so there is no big impact on performance compared to 
the single-pass profiling.

				Jirka

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   Jirka Kosek  	
   e-mail: jirka@kosek.cz
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