- From: <bugzilla@wiggum.w3.org>
- Date: Thu, 26 Jun 2008 14:26:18 +0000
- To: public-qt-comments@w3.org
http://www.w3.org/Bugs/Public/show_bug.cgi?id=5810
Michael Kay <mike@saxonica.com> changed:
What |Removed |Added
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CC| |mike@saxonica.com
--- Comment #1 from Michael Kay <mike@saxonica.com> 2008-06-26 14:26:18 ---
Since fn:error has type none, whose quantifier is 1, is it conformant for
count(fn:error())
to return 1?
It seems to me that you're inferring that fn:error() will return a sequence of
length one, which is incorrect - it won't return at all.
Is it also permissible to avoid an error here:
(fn:error(), 1)[2]
That seems to make the same inference that fn:error() will return a singleton -
which it won't.
But of course with
(fn:error(), 1)[last()]
returning 1 would be fine.
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Received on Thursday, 26 June 2008 14:26:53 UTC