| CicNotationPt.Ident _
| CicNotationPt.Uri _
| CicNotationPt.NRef _ when is_path -> raise Disambiguate.PathNotWellFormed
+ | CicNotationPt.NCic _ -> assert false
| CicNotationPt.NRef _ -> assert false
| CicNotationPt.Ident (name,subst)
| CicNotationPt.Uri (name, subst) as ast ->