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[Bug 8762] [XPath 2.1] Ambiguity of occurrence indicators in FunctionTest

From: <bugzilla@wiggum.w3.org>
Date: Fri, 15 Jan 2010 09:42:56 +0000
To: public-qt-comments@w3.org
Message-Id: <E1NVihk-0007Ku-NI@wiggum.w3.org>
http://www.w3.org/Bugs/Public/show_bug.cgi?id=8762





--- Comment #1 from Michael Kay <mike@saxonica.com>  2010-01-15 09:42:56 ---
Incidentally, I think it's generally a good idea to provide explicit syntax for
a default, and we have no explicit syntax for an occurrence indicator of
"exactly one". I would propose using xB9, superscript one, for this purpose.
Going to non-ASCII characters is a departure, I know, but it's 2010 and we're
all grown up now.

(function($a as xs:stringš) as xs:integerš)*

feels good to me.


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