System.out.println("ModState: field "+f_expr.getIdent()+" changed by a prefix expression");
if (ClusterBackend.debugPrint) System.out.println("ModState: field "+f_expr.getIdent()+" changed by a prefix expression");
    public void visitPrefixExpression(JPrefixExpression self,                                      int oper,                                      JExpression expr) {        if (expr instanceof JFieldAccessExpression) {            JFieldAccessExpression f_expr = (JFieldAccessExpression)expr;            System.out.println("ModState: field "+f_expr.getIdent()+" changed by a prefix expression");            mod = true;        }    }