Subject: RE: get immediat preceeding node, if it is a comment
From: "Michael Kay" <michael.h.kay@xxxxxxxxxxxx>
Date: Fri, 4 Oct 2002 15:20:51 +0100
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> So is it the case that all predicates to the right of the
> positional predicate refer to that node? (they change the
> context node)
The context node, position, and size for evaluation of a filter
predicate are based on the list of nodes that remain after applying any
previous filters.
So $x[2][1] selects $x[2], while $x[1][2] selects nothing.
Obvious really...
Michael Kay
Software AG
home: Michael.H.Kay@xxxxxxxxxxxx
work: Michael.Kay@xxxxxxxxxxxxxx
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