[Bug 3615] [F&O] Precision in fn:avg()

http://www.w3.org/Bugs/Public/show_bug.cgi?id=3615





------- Comment #3 from mike@saxonica.com  2006-08-22 19:56 -------
I don't think that change is necessary. We don't mandate the algorithm you use,
only that its result must be equivalent to the result of sum($arg) div
count($arg). We're now introducing an exception to that rule for the case where
that expression causes an overflow. We don't need any other exceptions, as far
as I can see.

Received on Tuesday, 22 August 2006 19:58:22 UTC