Subject: RE: [xsl] Re: topological sort From: Kay Michael <Michael.Kay@xxxxxxx> Date: Fri, 5 Jan 2001 12:00:36 -0000 |
> So your construct count be replaced by: > > not(field/type/ref[not(. = $processed/name)]) > > I'm not sure whether this will be more efficient - it probably depends > on the processor. In Saxon it almost certainly will be. The count()=count() construct will fully enumerate both node-sets, whereas the not(x[not(y)]) construct will stop as soon as the first relevant element is found. Mike Kay > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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