static final public void bloc() throws ParseException {
    label_2:
    while (true) {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case CONST:
        ;
        break;
      default:
        jj_la1[1] = jj_gen;
        break label_2;
      }
      declConst();
    }
    label_3:
    while (true) {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case VAR:
        ;
        break;
      default:
        jj_la1[2] = jj_gen;
        break label_3;
      }
      declVar();
    }
               yvm.ouvreBloc(IdVar.getCompteur()*2);
    suiteInstr();
  }