From: TOM (ptittom@free.fr)
Date: Fri Oct 27 2000 - 22:42:10 EDT
On 28/10/2000 02:29:30 TOM wrote:
> > > > > - doesn't seem there is a namespace support for functions
[...]
> > Hum, this affects variables too (sounds logical but ...) ?
>
> Yes since VariableReferences also are QNames:
> [36] VariableReference ::= '$' QName
> It's not explicitly expressed though.
Actually it is (XPath Recommandation, section 2.3 Node Tests):
It is a error it the QName has a prefix for which there is no
namespace declaration in the expression context.
Thus, true() and my:true() are different functions, that's not currently
the case with libxml.
It sounds like we'll have to add some kind of namespace
declaration/lookup within the XPath contexts in addition with the namespaces field of
xmlXPathContext used for the namespace axis traversal. Maybe I'm wrong, it's
being late (4:40AM) ;o)
Tom
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