static final public void expression() throws ParseException {
    simpleExpr();
    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
    case 56:
    case 57:
    case 58:
    case 59:
    case 60:
    case 61:
      opRel();
      simpleExpr();
   expression.controleType(); yvm.opRel();
      break;
    default:
      jj_la1[14] = jj_gen;
      ;
    }

  }