final public FtanValue Literal() throws ParseException {
  FtanValue result;
    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
    case NUMBER:
      result = Number();
      break;
    case BOOLEAN:
      result = Boolean();
      break;
    case SQ_STRING_START:
    case DQ_STRING_START:
      result = String();
      break;
    case NULL:
      result = Null();
      break;
    default:
      jj_la1[1] = jj_gen;
      jj_consume_token(-1);
      throw new ParseException();
    }
    {if (true) return result;}
    throw new Error("Missing return statement in function");
  }