[Bug 3097] fn:Boolean should use error [err:XPTY0004].

http://www.w3.org/Bugs/Public/show_bug.cgi?id=3097





------- Comment #1 from frans.englich@telia.com  2006-04-10 18:14 -------

For what it's worth, I think this suggestion is worth the change.

If fn:boolean() was a "regular" function FORG0006 would be sensible, but it has
a central role in type checking among the language specifications. For example,
the 'where' clause defines itself with the fn:boolean function. FORG0006 would
be issued even though fn:boolean() wasn't invoked, from the user's perspective.


Regards,
Frans