Are you sure? :) C++ version of Lisp?

I used CLIPS in 1990. As far as I remember, it was a language specialized on expert systems (it included an inference engine). I don't know about any new version of it, but it was different from C++ or Lisp.

Vlad

>CLIPS is a C++ version of Lisp (freeware). Had some used this tool since VFP ?