static final public void valConst() throws ParseException {
    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
    case entier:
      jj_consume_token(entier);
        declaration.ajoutConstanteParEntier(YakaTokenManager.entierLu);
      break;
    case SUBNEG:
      jj_consume_token(SUBNEG);
      jj_consume_token(entier);
        declaration.ajoutConstanteParEntier(YakaTokenManager.entierLu*-1);
      break;
    case ident:
      jj_consume_token(ident);
        declaration.ajoutConstanteParConstante(YakaTokenManager.identLu);
      break;
    case VRAI:
      jj_consume_token(VRAI);
        declaration.ajoutConstanteParBooleen(-1);
      break;
    case FAUX:
      jj_consume_token(FAUX);
        declaration.ajoutConstanteParBooleen(0);
      break;
    default:
      jj_la1[8] = jj_gen;
      jj_consume_token(-1);
      throw new ParseException();
    }
  }