@NotNull
    @Override
    public Type transform(State s) {
        if (exceptionType != null) {
            transformExpr(exceptionType, s);
        }
        if (inst != null) {
            transformExpr(inst, s);
        }
        if (traceback != null) {
            transformExpr(traceback, s);
        }
        return Type.CONT;
    }