RE: Stepping through XPath in a visual XPath debugger
> a) What is the most intuitive order in which to step-through > an XPath 1.0 expression visually? I really don't know the answer to this, but I think anything that presents a view of the evaluation as a sequential process is misleading and likely to be unhelpful. The concept should be to select parts of the expression and understand what contribution they make to the result - for example, being able to see which nodes a particular predicate is applied to, and which of them match. Michael Kay http://www.saxonica.com/
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