static final public void simpleExpr() throws ParseException {
    terme();
    label_8:
    while (true) {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case OU:
      case ADD:
      case SUBNEG:
        ;
        break;
      default:
        jj_la1[18] = jj_gen;
        break label_8;
      }
      opAdd();
      terme();
           expression.testAdd();
           expression.executerOpAdd();
    }
  }