> In a BitBlt combination rule I made I have this line:
> bits _ halftoneForm bits. 

Looks like it will be hard, to me!  You need to dig out the instance
variable.  Making sure, ideally, that the class *has* enough instance
variables.  (Along these lines,  I'm sure quite a lot of primitives
don't check their arguments properly, simply because it's such a
nuisance to do it.  Ah well....)


> How can I write this in slang ?
> I have also a quo:
> What is the Slang for that ?
> 

Can you get away with #// ?  It appears to only differ for negative
numbers.

Lex