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- To: xml-dev <xml-dev@lists.xml.org>
- Subject: XPath: what's the answre to True >= False
- From: Berend de Boer <berend@xsol.com>
- Date: Fri, 06 Dec 2002 13:33:16 +1300
- User-agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.2) Gecko/20021126
Hello All,
When trying to create another XPath implementation I stumbled upon the
somewhat complex conversion in paragraph 3.5: Booleans. To compare a
boolean and a node-set, both are converted to Booleans. For all
operators, including >= and <=. Can anyone tell me what:
True >= False
False >= True
and
False <= True
True <= False
is?
IMO, paragraph 3.5 could have been simpler if all comparisons with >=
and <= first would have been converted to number. Would make the
paragraph shorter as well.
--
Thank you very much for any anwsers,
Berend. (-:
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