Hi Nick, I haven't fully worked through the reason, but I'm pretty sure the problem lies with the not(), because the not() function returns a string, which is then being classify-ed - so the "!" inserted by the not() would be lost.
Attached is an example that works - it precomputes the canonified class names, and then just uses those in the expressions: $ cf-agent -KI -f ./class_when_thing1_but_not_thing2.cf -Dtail R: Hat: true R: Tail: true $ cf-agent -KI -f ./class_when_thing1_but_not_thing2.cf R: Hat: true R: Tail: false R: I have a cat in a hat with no tail This can probably be simplified further to avoid so many temporary variables. --Diego
class_when_thing1_but_not_thing2.cf
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On Sep 7, 2012, at 1:29 PM, Nick Anderson <n...@cmdln.org> wrote: > On 09/07/2012 01:17 PM, Diego Zamboni wrote: >> On a quick look, I think you need to put the not() outside classify() >> and not inside. Not tested. > > I tried that, but not() returns type string. > > cf3> ./class_when_thing1_but_not_thing2.cf:38,35: function not() returns type > string but lhs requires clist, near token '}' > cf3> ./class_when_thing1_but_not_thing2.cf:38,35: function not() returns type > string but lhs requires clist, near token '}' > > I also tried replacing the not() with ! inside the string, that didnt work > either, it just reversed the problem and instead of always raising the > redfish class it never raises it.
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