> As for tools, no, I'm afraid I work in Java, previously in Smalltalk.
> ROP I've done is roll-your-own. Its easy to do, though.
How do you handle the problem of calling Role methods, which are not in
the object's interface? Also, how do you make sure a method is called in
*all* the appropriate Roles attached to an object?
CBG ( http://www.yqcomputer.com/