INF and NaN

Stéphane Mbaye <[email protected]> Thu, 23 Sep 2004 17:34:08 +0200
Newsgroups gmane.comp.web.query-languages
Message-ID <[email protected]>
Hi,
 
the « Functions an Operators » specifications frequently refer to INF and NaN such as they were predefined constants of the language. However, they are apparently not part of the XQuery or XPath grammars. Is “fn:round(INF)” a correct syntax such as presented in the specs?
 
Regards
Stephane