Subject: Re: Does the count() function require access to the whole subtree?
From: "Costello, Roger L." <costello@xxxxxxxxx>
Date: Tue, 14 Jan 2014 10:11:00 +0000
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Yesterday Michael Kay wrote:
//x is a "crawling" expression - one that selects
nodes which may overlap each other.
Michael, I do not understand what you mean by "overlap". It seems like an
important concept, since you have used that word repeatedly.
Would you give an example of overlapping nodes please?
/Roger
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Dimitre Novatchev - 12 Jan 2014 21:35:44 -0000
Costello, Roger L. - 14 Jan 2014 10:11:13 -0000 <=
Michael Kay - 14 Jan 2014 12:26:19 -0000
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