Lars Huttar wrote:
count(
ancestor-or-self::A except ancestor-or-self::B[1]/ancestor::A
)
Thanks Lars, this looks way better than what I came up with, especially
it handles the case "there is no ancestor B" much more nicely than my
document-node()-kludge. 'except' is really powerful - unfortunately I
often forget about it...
(David has come up with essentially the same expression - thanks as well.)
-Christian
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