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[Bug 1757] [FS] editorial: 7.2.4 The fn:boolean function

From: <bugzilla@wiggum.w3.org>
Date: Mon, 18 Aug 2008 05:49:12 +0000
To: public-qt-comments@w3.org
Message-Id: <E1KUxc8-0007rm-2T@wiggum.w3.org>

http://www.w3.org/Bugs/Public/show_bug.cgi?id=1757





--- Comment #4 from Michael Dyck <jmdyck@ibiblio.org>  2008-08-18 05:49:11 ---
(In reply to comment #3)
> "The fn:boolean function as described in the [Functions and Operators]
> document takes an empty sequence, a sequence of one or more nodes, or a
> singleton value of type .... All other values are illegal."
>     No, fn:boolean <em>as described in the F+O doc</em> handles a wider
>     set of inputs. If you want the static typing to accept a narrower set
>     of types, fine, but don't make it sound like they're in agreement. 

I have clarified the distinction between the dynamic and static type
restrictions.

>     Also, the list of singleton types is missing xs:anyURI.

The Rec fixed this in the inference rule, but not in the preceding prose.

>     Also, NodeType+ probably isn't what you want. See Bug 1747, comment #3.

Changed to [[ node()+ ]]_sequencetype.


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Received on Monday, 18 August 2008 05:49:54 GMT

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