public object Visit(CogniPy.CNL.DL.SelfReference e) { using (isKindOf.set(EntityKind.Role)) { return("∃" + brack(e, e.R) + ".○"); } }
public virtual object Visit(CogniPy.CNL.DL.SelfReference e) { using (isKindOf.set("R")) e.R.accept(this); return(e); }