content: /* Generated By:JavaCC: Do not edit this line. LuaParser.java */
  package org.luaj.vm2.parser;
  import org.luaj.vm2.*;
  import org.luaj.vm2.ast.*;
  import java.util.*;
  
  public class LuaParser implements LuaParserConstants {
    static {
          LuaValue.valueOf(true);
    }
  
    public static void main(String args[]) throws ParseException {
      LuaParser parser = new LuaParser(System.in);
      parser.Chunk();
    }
  
    private static Exp.VarExp assertvarexp(Exp.PrimaryExp pe) throws ParseException {
          if (!pe.isvarexp())
                  throw new ParseException("expected variable");
          return (Exp.VarExp) pe;
    }
  
    private static Exp.FuncCall assertfunccall(Exp.PrimaryExp pe) throws ParseException {
          if (!pe.isfunccall())
                  throw new ParseException("expected function call");
          return (Exp.FuncCall) pe;
    }
  
    public SimpleCharStream getCharStream() {
          return jj_input_stream;
    }
  
    private long LineInfo() {
          return ((long) jj_input_stream.getBeginLine() << 32) | jj_input_stream.getBeginColumn();
    }
  
    private void L(SyntaxElement e, long startinfo) {
          e.beginLine = (int) (startinfo >> 32);
          e.beginColumn = (short) startinfo;
          e.endLine = token.endLine;
          e.endColumn = (short) token.endColumn;
    }
  
    private void L(SyntaxElement e, Token starttoken) {
          e.beginLine = starttoken.beginLine;
          e.beginColumn = (short) starttoken.beginColumn;
          e.endLine = token.endLine;
          e.endColumn = (short) token.endColumn;
    }
  
  /** Root production. */
    final public Chunk Chunk() throws ParseException {
          Block b;
          Chunk c;
          long i = LineInfo();
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case 69:
        jj_consume_token(69);
                  token_source.SwitchTo(IN_COMMENT);
        break;
      default:
        jj_la1[0] = jj_gen;
        ;
      }
      b = Block();
      jj_consume_token(0);
                                                                            c=new Chunk(b); L(c,i); {if (true) return c;}
      throw new Error("Missing return statement in function");
    }
  
    final public Block Block() throws ParseException {
          Block b = new Block();
          Stat s;
          long i = LineInfo();
      label_1:
      while (true) {
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case BREAK:
        case DO:
        case FOR:
        case FUNCTION:
        case GOTO:
        case IF:
        case LOCAL:
        case REPEAT:
        case WHILE:
        case NAME:
        case DBCOLON:
        case 70:
        case 75:
          ;
          break;
        default:
          jj_la1[1] = jj_gen;
          break label_1;
        }
        s = Stat();
                     b.add(s);
      }
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case RETURN:
        s = ReturnStat();
                                                    b.add(s);
        break;
      default:
        jj_la1[2] = jj_gen;
        ;
      }
                                                                    L(b,i); {if (true) return b;}
      throw new Error("Missing return statement in function");
    }
  
    final public Stat Stat() throws ParseException {
          Block b,b2;
          Exp e,e2,e3=null;
          Stat s;
          FuncName fn;
          FuncBody fb;
          Token n;
          List<Name> nl;
          List<Exp> el=null;
          long i = LineInfo();
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case 70:
        jj_consume_token(70);
                {if (true) return null;}
        break;
      case DBCOLON:
        s = Label();
                      L(s,i); {if (true) return s;}
        break;
      case BREAK:
        jj_consume_token(BREAK);
                    s=Stat.breakstat(); L(s,i); {if (true) return s;}
        break;
      case GOTO:
        jj_consume_token(GOTO);
        n = jj_consume_token(NAME);
                            s=Stat.gotostat(n.image); L(s,i); {if (true) return s;}
        break;
      case DO:
        jj_consume_token(DO);
        b = Block();
        jj_consume_token(END);
                                 s=Stat.block(b); L(s,i); {if (true) return s;}
        break;
      case WHILE:
        jj_consume_token(WHILE);
        e = Exp();
        jj_consume_token(DO);
        b = Block();
        jj_consume_token(END);
                                                 s=Stat.whiledo(e,b); L(s,i); {if (true) return s;}
        break;
      case REPEAT:
        jj_consume_token(REPEAT);
        b = Block();
        jj_consume_token(UNTIL);
        e = Exp();
                                               s=Stat.repeatuntil(b,e); L(s,i); {if (true) return s;}
        break;
      case IF:
        s = IfThenElse();
                           L(s,i); {if (true) return s;}
        break;
      default:
        jj_la1[5] = jj_gen;
        if (jj_2_1(3)) {
          jj_consume_token(FOR);
          n = jj_consume_token(NAME);
          jj_consume_token(71);
          e = Exp();
          jj_consume_token(72);
          e2 = Exp();
          switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
          case 72:
            jj_consume_token(72);
            e3 = Exp();
            break;
          default:
            jj_la1[3] = jj_gen;
            ;
          }
          jj_consume_token(DO);
          b = Block();
          jj_consume_token(END);
                                                                                                            s=Stat.fornumeric(n.image,e,e2,e3,b); L(s,i); {if (true) return s;}
        } else {
          switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
          case FOR:
            jj_consume_token(FOR);
            nl = NameList();
            jj_consume_token(IN);
            el = ExpList();
            jj_consume_token(DO);
            b = Block();
            jj_consume_token(END);
                                                                       s=Stat.forgeneric(nl,el,b); L(s,i); {if (true) return s;}
            break;
          case FUNCTION:
            jj_consume_token(FUNCTION);
            fn = FuncName();
            fb = FuncBody();
                                                   s=Stat.functiondef(fn,fb); L(s,i); {if (true) return s;}
            break;
          default:
            jj_la1[6] = jj_gen;
            if (jj_2_2(2)) {
              jj_consume_token(LOCAL);
              jj_consume_token(FUNCTION);
              n = jj_consume_token(NAME);
              fb = FuncBody();
                                                                   s=Stat.localfunctiondef(n.image,fb); L(s,i); {if (true) return s;}
            } else {
              switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
              case LOCAL:
                jj_consume_token(LOCAL);
                nl = NameList();
                switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
                case 71:
                  jj_consume_token(71);
                  el = ExpList();
                  break;
                default:
                  jj_la1[4] = jj_gen;
                  ;
                }
                                                         s=Stat.localassignment(nl,el); L(s,i); {if (true) return s;}
                break;
              case NAME:
              case 75:
                s = ExprStat();
                         L(s,i); {if (true) return s;}
                break;
              default:
                jj_la1[7] = jj_gen;
                jj_consume_token(-1);
                throw new ParseException();
              }
            }
          }
        }
      }
      throw new Error("Missing return statement in function");
    }
  
    final public Stat IfThenElse() throws ParseException {
          Block b,b2,b3=null;
          Exp e,e2;
          List<Exp> el=null;
          List<Block> bl=null;
      jj_consume_token(IF);
      e = Exp();
      jj_consume_token(THEN);
      b = Block();
      label_2:
      while (true) {
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case ELSEIF:
          ;
          break;
        default:
          jj_la1[8] = jj_gen;
          break label_2;
        }
        jj_consume_token(ELSEIF);
        e2 = Exp();
        jj_consume_token(THEN);
        b2 = Block();
                          if (el==null) el=new ArrayList<Exp>();
                          if (bl==null) bl=new ArrayList<Block>();
                          el.add(e2);
                          bl.add(b2);
      }
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case ELSE:
        jj_consume_token(ELSE);
        b3 = Block();
        break;
      default:
        jj_la1[9] = jj_gen;
        ;
      }
      jj_consume_token(END);
                            {if (true) return Stat.ifthenelse(e,b,el,bl,b3);}
      throw new Error("Missing return statement in function");
    }
  
    final public Stat ReturnStat() throws ParseException {
          List<Exp> el=null;
          Stat s;
          long i = LineInfo();
      jj_consume_token(RETURN);
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case LONGSTRING0:
      case LONGSTRING1:
      case LONGSTRING2:
      case LONGSTRING3:
      case LONGSTRINGN:
      case FALSE:
      case FUNCTION:
      case NIL:
      case NOT:
      case TRUE:
      case NAME:
      case NUMBER:
      case STRING:
      case CHARSTRING:
      case 69:
      case 75:
      case 79:
      case 80:
      case 83:
        el = ExpList();
        break;
      default:
        jj_la1[10] = jj_gen;
        ;
      }
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case 70:
        jj_consume_token(70);
        break;
      default:
        jj_la1[11] = jj_gen;
        ;
      }
                                                s=Stat.returnstat(el); L(s,i); {if (true) return s;}
      throw new Error("Missing return statement in function");
    }
  
    final public Stat Label() throws ParseException {
          Token n;
      jj_consume_token(DBCOLON);
      n = jj_consume_token(NAME);
      jj_consume_token(DBCOLON);
                                         {if (true) return Stat.labelstat(n.image);}
      throw new Error("Missing return statement in function");
    }
  
    final public Stat ExprStat() throws ParseException {
          Exp.PrimaryExp p;
          Stat s=null;
          long i = LineInfo();
      p = PrimaryExp();
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case 71:
      case 72:
        s = Assign(assertvarexp(p));
        break;
      default:
        jj_la1[12] = jj_gen;
        ;
      }
            if (s==null) { s=Stat.functioncall(assertfunccall(p)); } L(s,i); {if (true) return s;}
      throw new Error("Missing return statement in function");
    }
  
    final public Stat Assign(Exp.VarExp v0) throws ParseException {
          List<Exp.VarExp> vl = new ArrayList<Exp.VarExp>();
          vl.add(v0);
          Exp.VarExp ve;
          List<Exp> el;
          Stat s;
          long i = LineInfo();
      label_3:
      while (true) {
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case 72:
          ;
          break;
        default:
          jj_la1[13] = jj_gen;
          break label_3;
        }
        jj_consume_token(72);
        ve = VarExp();
                              vl.add(ve);
      }
      jj_consume_token(71);
      el = ExpList();
                                                                  s=Stat.assignment(vl,el); L(s,i); {if (true) return s;}
      throw new Error("Missing return statement in function");
    }
  
    final public Exp.VarExp VarExp() throws ParseException {
          Exp.PrimaryExp p;
      p = PrimaryExp();
                           {if (true) return assertvarexp(p);}
      throw new Error("Missing return statement in function");
    }
  
    final public FuncName FuncName() throws ParseException {
          Token n;
          FuncName f;
      n = jj_consume_token(NAME);
                    f=new FuncName(n.image);
      label_4:
      while (true) {
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case 73:
          ;
          break;
        default:
          jj_la1[14] = jj_gen;
          break label_4;
        }
        jj_consume_token(73);
        n = jj_consume_token(NAME);
                                  f.adddot(n.image);
      }
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case 74:
        jj_consume_token(74);
        n = jj_consume_token(NAME);
                                  f.method=n.image;
        break;
      default:
        jj_la1[15] = jj_gen;
        ;
      }
                           L(f,n); {if (true) return f;}
      throw new Error("Missing return statement in function");
    }
  
    final public Exp.PrimaryExp PrefixExp() throws ParseException {
          Token n;
          Exp e;
          Exp.PrimaryExp p;
          long i = LineInfo();
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case NAME:
        n = jj_consume_token(NAME);
                                            p=Exp.nameprefix(n.image); L(p,i); {if (true) return p;}
        break;
      case 75:
        jj_consume_token(75);
        e = Exp();
        jj_consume_token(76);
                                    p=Exp.parensprefix(e); L(p,i); {if (true) return p;}
        break;
      default:
        jj_la1[16] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
      throw new Error("Missing return statement in function");
    }
  
    final public Exp.PrimaryExp PrimaryExp() throws ParseException {
          Exp.PrimaryExp p;
          long i = LineInfo();
      p = PrefixExp();
      label_5:
      while (true) {
        if (jj_2_3(2)) {
          ;
        } else {
          break label_5;
        }
        p = PostfixOp(p);
      }
                                                           L(p,i); {if (true) return p;}
      throw new Error("Missing return statement in function");
    }
  
    final public Exp.PrimaryExp PostfixOp(Exp.PrimaryExp lhs) throws ParseException {
          Token n;
          Exp e;
          FuncArgs a;
          Exp.PrimaryExp p;
          long i = LineInfo();
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case 73:
        jj_consume_token(73);
        n = jj_consume_token(NAME);
                                                    p=Exp.fieldop(lhs, n.image); L(p,i); {if (true) return p;}
        break;
      case 77:
        jj_consume_token(77);
        e = Exp();
        jj_consume_token(78);
                                                    p=Exp.indexop(lhs, e); L(p,i); {if (true) return p;}
        break;
      case 74:
        jj_consume_token(74);
        n = jj_consume_token(NAME);
        a = FuncArgs();
                                            p=Exp.methodop(lhs, n.image,a); L(p,i); {if (true) return p;}
        break;
      case LONGSTRING0:
      case LONGSTRING1:
      case LONGSTRING2:
      case LONGSTRING3:
      case LONGSTRINGN:
      case STRING:
      case CHARSTRING:
      case 75:
      case 80:
        a = FuncArgs();
                                                    p=Exp.functionop(lhs, a); L(p,i); {if (true) return p;}
        break;
      default:
        jj_la1[17] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
      throw new Error("Missing return statement in function");
    }
  
    final public FuncArgs FuncArgs() throws ParseException {
          List<Exp> el=null;
          TableConstructor tc;
          LuaString s;
          FuncArgs a;
          long i = LineInfo();
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case 75:
        jj_consume_token(75);
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case LONGSTRING0:
        case LONGSTRING1:
        case LONGSTRING2:
        case LONGSTRING3:
        case LONGSTRINGN:
        case FALSE:
        case FUNCTION:
        case NIL:
        case NOT:
        case TRUE:
        case NAME:
        case NUMBER:
        case STRING:
        case CHARSTRING:
        case 69:
        case 75:
        case 79:
        case 80:
        case 83:
          el = ExpList();
          break;
        default:
          jj_la1[18] = jj_gen;
          ;
        }
        jj_consume_token(76);
                                            a=FuncArgs.explist(el); L(a,i); {if (true) return a;}
        break;
      case 80:
        tc = TableConstructor();
                                            a=FuncArgs.tableconstructor(tc); L(a,i); {if (true) return a;}
        break;
      case LONGSTRING0:
      case LONGSTRING1:
      case LONGSTRING2:
      case LONGSTRING3:
      case LONGSTRINGN:
      case STRING:
      case CHARSTRING:
        s = Str();
                                                            a=FuncArgs.string(s); L(a,i); {if (true) return a;}
        break;
      default:
        jj_la1[19] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
      throw new Error("Missing return statement in function");
    }
  
    final public List<Name> NameList() throws ParseException {
          List<Name> l = new ArrayList<Name>();
          Token name;
      name = jj_consume_token(NAME);
                       l.add(new Name(name.image));
      label_6:
      while (true) {
        if (jj_2_4(2)) {
          ;
        } else {
          break label_6;
        }
        jj_consume_token(72);
        name = jj_consume_token(NAME);
                                                                                     l.add(new Name(name.image));
      }
                                                                                                                       {if (true) return l;}
      throw new Error("Missing return statement in function");
    }
  
    final public List<Exp> ExpList() throws ParseException {
          List<Exp> l = new ArrayList<Exp>();
          Exp e;
      e = Exp();
                   l.add(e);
      label_7:
      while (true) {
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case 72:
          ;
          break;
        default:
          jj_la1[20] = jj_gen;
          break label_7;
        }
        jj_consume_token(72);
        e = Exp();
                                             l.add(e);
      }
                                                            {if (true) return l;}
      throw new Error("Missing return statement in function");
    }
  
    final public Exp SimpleExp() throws ParseException {
          Token n;
          LuaString s;
          Exp e;
          TableConstructor c;
          FuncBody b;
          long i = LineInfo();
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case NIL:
        jj_consume_token(NIL);
                                                    e=Exp.constant(LuaValue.NIL); L(e,i); {if (true) return e;}
        break;
      case TRUE:
        jj_consume_token(TRUE);
                                                    e=Exp.constant(LuaValue.TRUE); L(e,i); {if (true) return e;}
        break;
      case FALSE:
        jj_consume_token(FALSE);
                                                    e=Exp.constant(LuaValue.FALSE); L(e,i); {if (true) return e;}
        break;
      case NUMBER:
        n = jj_consume_token(NUMBER);
                                                    e=Exp.numberconstant(n.image); L(e,i); {if (true) return e;}
        break;
      case LONGSTRING0:
      case LONGSTRING1:
      case LONGSTRING2:
      case LONGSTRING3:
      case LONGSTRINGN:
      case STRING:
      case CHARSTRING:
        s = Str();
                                                    e=Exp.constant(s); L(e,i); {if (true) return e;}
        break;
      case 79:
        jj_consume_token(79);
                                                    e=Exp.varargs(); L(e,i); {if (true) return e;}
        break;
      case 80:
        c = TableConstructor();
                                    e=Exp.tableconstructor(c); L(e,i); {if (true) return e;}
        break;
      case FUNCTION:
        b = FunctionCall();
                                            e=Exp.anonymousfunction(b); L(e,i); {if (true) return e;}
        break;
      case NAME:
      case 75:
        e = PrimaryExp();
                                            {if (true) return e;}
        break;
      default:
        jj_la1[21] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
      throw new Error("Missing return statement in function");
    }
  
    final public LuaString Str() throws ParseException {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case STRING:
        jj_consume_token(STRING);
                                    {if (true) return Str.quoteString(token.image);}
        break;
      case CHARSTRING:
        jj_consume_token(CHARSTRING);
                            {if (true) return Str.charString(token.image);}
        break;
      case LONGSTRING0:
        jj_consume_token(LONGSTRING0);
                            {if (true) return Str.longString(token.image);}
        break;
      case LONGSTRING1:
        jj_consume_token(LONGSTRING1);
                            {if (true) return Str.longString(token.image);}
        break;
      case LONGSTRING2:
        jj_consume_token(LONGSTRING2);
                            {if (true) return Str.longString(token.image);}
        break;
      case LONGSTRING3:
        jj_consume_token(LONGSTRING3);
                            {if (true) return Str.longString(token.image);}
        break;
      case LONGSTRINGN:
        jj_consume_token(LONGSTRINGN);
                            {if (true) return Str.longString(token.image);}
        break;
      default:
        jj_la1[22] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
      throw new Error("Missing return statement in function");
    }
  
    final public Exp Exp() throws ParseException {
          Exp e,s;
          int op;
          long i = LineInfo();
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case LONGSTRING0:
      case LONGSTRING1:
      case LONGSTRING2:
      case LONGSTRING3:
      case LONGSTRINGN:
      case FALSE:
      case FUNCTION:
      case NIL:
      case TRUE:
      case NAME:
      case NUMBER:
      case STRING:
      case CHARSTRING:
      case 75:
      case 79:
      case 80:
        e = SimpleExp();
        break;
      case NOT:
      case 69:
      case 83:
        op = Unop();
        s = Exp();
                                               e=Exp.unaryexp(op,s);
        break;
      default:
        jj_la1[23] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
      label_8:
      while (true) {
        if (jj_2_5(2)) {
          ;
        } else {
          break label_8;
        }
        op = Binop();
        s = Exp();
                                                    e=Exp.binaryexp(e,op,s);
      }
                                                                                   L(e,i); {if (true) return e;}
      throw new Error("Missing return statement in function");
    }
  
    final public FuncBody FunctionCall() throws ParseException {
          FuncBody b;
          long i = LineInfo();
      jj_consume_token(FUNCTION);
      b = FuncBody();
                                    L(b,i); {if (true) return b;}
      throw new Error("Missing return statement in function");
    }
  
    final public FuncBody FuncBody() throws ParseException {
          ParList pl=null;
          Block b;
          FuncBody f;
          long i = LineInfo();
      jj_consume_token(75);
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case NAME:
      case 79:
        pl = ParList();
        break;
      default:
        jj_la1[24] = jj_gen;
        ;
      }
      jj_consume_token(76);
      b = Block();
      jj_consume_token(END);
                                                      f=new FuncBody(pl,b); L(f,i); {if (true) return f;}
      throw new Error("Missing return statement in function");
    }
  
    final public ParList ParList() throws ParseException {
          List<Name> l=null;
          boolean v=false;
          ParList p;
          long i = LineInfo();
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case NAME:
        l = NameList();
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case 72:
          jj_consume_token(72);
          jj_consume_token(79);
                                     v=true;
          break;
        default:
          jj_la1[25] = jj_gen;
          ;
        }
                                                    p=new ParList(l,v); L(p,i); {if (true) return p;}
        break;
      case 79:
        jj_consume_token(79);
                   p=new ParList(null,true); L(p,i); {if (true) return p;}
        break;
      default:
        jj_la1[26] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
      throw new Error("Missing return statement in function");
    }
  
    final public TableConstructor TableConstructor() throws ParseException {
          TableConstructor c = new TableConstructor();
          List<TableField> l = null;
          long i = LineInfo();
      jj_consume_token(80);
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case LONGSTRING0:
      case LONGSTRING1:
      case LONGSTRING2:
      case LONGSTRING3:
      case LONGSTRINGN:
      case FALSE:
      case FUNCTION:
      case NIL:
      case NOT:
      case TRUE:
      case NAME:
      case NUMBER:
      case STRING:
      case CHARSTRING:
      case 69:
      case 75:
      case 77:
      case 79:
      case 80:
      case 83:
        l = FieldList();
                               c.fields=l;
        break;
      default:
        jj_la1[27] = jj_gen;
        ;
      }
      jj_consume_token(81);
                                                     L(c,i); {if (true) return c;}
      throw new Error("Missing return statement in function");
    }
  
    final public List<TableField> FieldList() throws ParseException {
          List<TableField> l = new ArrayList<TableField>();
          TableField f;
      f = Field();
                     l.add(f);
      label_9:
      while (true) {
        if (jj_2_6(2)) {
          ;
        } else {
          break label_9;
        }
        FieldSep();
        f = Field();
                                                                    l.add(f);
      }
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case 70:
      case 72:
        FieldSep();
        break;
      default:
        jj_la1[28] = jj_gen;
        ;
      }
                                                                                                 {if (true) return l;}
      throw new Error("Missing return statement in function");
    }
  
    final public TableField Field() throws ParseException {
          Token name;
          Exp exp,rhs;
          TableField f;
          long i = LineInfo();
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case 77:
        jj_consume_token(77);
        exp = Exp();
        jj_consume_token(78);
        jj_consume_token(71);
        rhs = Exp();
                                                    f=TableField.keyedField(exp,rhs); L(f,i); {if (true) return f;}
        break;
      default:
        jj_la1[29] = jj_gen;
        if (jj_2_7(2)) {
          name = jj_consume_token(NAME);
          jj_consume_token(71);
          rhs = Exp();
                                                    f=TableField.namedField(name.image,rhs); L(f,i); {if (true) return f;}
        } else {
          switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
          case LONGSTRING0:
          case LONGSTRING1:
          case LONGSTRING2:
          case LONGSTRING3:
          case LONGSTRINGN:
          case FALSE:
          case FUNCTION:
          case NIL:
          case NOT:
          case TRUE:
          case NAME:
          case NUMBER:
          case STRING:
          case CHARSTRING:
          case 69:
          case 75:
          case 79:
          case 80:
          case 83:
            rhs = Exp();
                                                    f=TableField.listField(rhs); L(f,i); {if (true) return f;}
            break;
          default:
            jj_la1[30] = jj_gen;
            jj_consume_token(-1);
            throw new ParseException();
          }
        }
      }
      throw new Error("Missing return statement in function");
    }
  
    final public void FieldSep() throws ParseException {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case 72:
        jj_consume_token(72);
        break;
      case 70:
        jj_consume_token(70);
        break;
      default:
        jj_la1[31] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
    }
  
    final public int Binop() throws ParseException {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case 82:
        jj_consume_token(82);
                  {if (true) return Lua.OP_ADD;}
        break;
      case 83:
        jj_consume_token(83);
                  {if (true) return Lua.OP_SUB;}
        break;
      case 84:
        jj_consume_token(84);
                  {if (true) return Lua.OP_MUL;}
        break;
      case 85:
        jj_consume_token(85);
                  {if (true) return Lua.OP_DIV;}
        break;
      case 86:
        jj_consume_token(86);
                  {if (true) return Lua.OP_POW;}
        break;
      case 87:
        jj_consume_token(87);
                  {if (true) return Lua.OP_MOD;}
        break;
      case 88:
        jj_consume_token(88);
                  {if (true) return Lua.OP_CONCAT;}
        break;
      case 89:
        jj_consume_token(89);
                  {if (true) return Lua.OP_LT;}
        break;
      case 90:
        jj_consume_token(90);
                  {if (true) return Lua.OP_LE;}
        break;
      case 91:
        jj_consume_token(91);
                  {if (true) return Lua.OP_GT;}
        break;
      case 92:
        jj_consume_token(92);
                  {if (true) return Lua.OP_GE;}
        break;
      case 93:
        jj_consume_token(93);
                  {if (true) return Lua.OP_EQ;}
        break;
      case 94:
        jj_consume_token(94);
                  {if (true) return Lua.OP_NEQ;}
        break;
      case AND:
        jj_consume_token(AND);
                  {if (true) return Lua.OP_AND;}
        break;
      case OR:
        jj_consume_token(OR);
                  {if (true) return Lua.OP_OR;}
        break;
      default:
        jj_la1[32] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
      throw new Error("Missing return statement in function");
    }
  
    final public int Unop() throws ParseException {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case 83:
        jj_consume_token(83);
                  {if (true) return Lua.OP_UNM;}
        break;
      case NOT:
        jj_consume_token(NOT);
                  {if (true) return Lua.OP_NOT;}
        break;
      case 69:
        jj_consume_token(69);
                  {if (true) return Lua.OP_LEN;}
        break;
      default:
        jj_la1[33] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
      throw new Error("Missing return statement in function");
    }
  
    private boolean jj_2_1(int xla) {
      jj_la = xla; jj_lastpos = jj_scanpos = token;
      try { return !jj_3_1(); }
      catch(LookaheadSuccess ls) { return true; }
      finally { jj_save(0, xla); }
    }
  
    private boolean jj_2_2(int xla) {
      jj_la = xla; jj_lastpos = jj_scanpos = token;
      try { return !jj_3_2(); }
      catch(LookaheadSuccess ls) { return true; }
      finally { jj_save(1, xla); }
    }
  
    private boolean jj_2_3(int xla) {
      jj_la = xla; jj_lastpos = jj_scanpos = token;
      try { return !jj_3_3(); }
      catch(LookaheadSuccess ls) { return true; }
      finally { jj_save(2, xla); }
    }
  
    private boolean jj_2_4(int xla) {
      jj_la = xla; jj_lastpos = jj_scanpos = token;
      try { return !jj_3_4(); }
      catch(LookaheadSuccess ls) { return true; }
      finally { jj_save(3, xla); }
    }
  
    private boolean jj_2_5(int xla) {
      jj_la = xla; jj_lastpos = jj_scanpos = token;
      try { return !jj_3_5(); }
      catch(LookaheadSuccess ls) { return true; }
      finally { jj_save(4, xla); }
    }
  
    private boolean jj_2_6(int xla) {
      jj_la = xla; jj_lastpos = jj_scanpos = token;
      try { return !jj_3_6(); }
      catch(LookaheadSuccess ls) { return true; }
      finally { jj_save(5, xla); }
    }
  
    private boolean jj_2_7(int xla) {
      jj_la = xla; jj_lastpos = jj_scanpos = token;
      try { return !jj_3_7(); }
      catch(LookaheadSuccess ls) { return true; }
      finally { jj_save(6, xla); }
    }
  
    private boolean jj_3R_43() {
      if (jj_3R_58()) return true;
      return false;
    }
  
    private boolean jj_3R_42() {
      if (jj_3R_57()) return true;
      return false;
    }
  
    private boolean jj_3R_41() {
      if (jj_scan_token(75)) return true;
      Token xsp;
      xsp = jj_scanpos;
      if (jj_3R_56()) jj_scanpos = xsp;
      if (jj_scan_token(76)) return true;
      return false;
    }
  
    private boolean jj_3R_38() {
      Token xsp;
      xsp = jj_scanpos;
      if (jj_3R_41()) {
      jj_scanpos = xsp;
      if (jj_3R_42()) {
      jj_scanpos = xsp;
      if (jj_3R_43()) return true;
      }
      }
      return false;
    }
  
    private boolean jj_3_3() {
      if (jj_3R_10()) return true;
      return false;
    }
  
    private boolean jj_3R_18() {
      if (jj_3R_38()) return true;
      return false;
    }
  
    private boolean jj_3R_17() {
      if (jj_scan_token(74)) return true;
      if (jj_scan_token(NAME)) return true;
      return false;
    }
  
    private boolean jj_3R_16() {
      if (jj_scan_token(77)) return true;
      if (jj_3R_12()) return true;
      return false;
    }
  
    private boolean jj_3R_35() {
      if (jj_3R_40()) return true;
      return false;
    }
  
    private boolean jj_3R_15() {
      if (jj_scan_token(73)) return true;
      if (jj_scan_token(NAME)) return true;
      return false;
    }
  
    private boolean jj_3R_10() {
      Token xsp;
      xsp = jj_scanpos;
      if (jj_3R_15()) {
      jj_scanpos = xsp;
      if (jj_3R_16()) {
      jj_scanpos = xsp;
      if (jj_3R_17()) {
      jj_scanpos = xsp;
      if (jj_3R_18()) return true;
      }
      }
      }
      return false;
    }
  
    private boolean jj_3R_59() {
      if (jj_scan_token(FUNCTION)) return true;
      return false;
    }
  
    private boolean jj_3_5() {
      if (jj_3R_11()) return true;
      if (jj_3R_12()) return true;
      return false;
    }
  
    private boolean jj_3R_60() {
      if (jj_3R_70()) return true;
      return false;
    }
  
    private boolean jj_3R_55() {
      if (jj_scan_token(69)) return true;
      return false;
    }
  
    private boolean jj_3R_54() {
      if (jj_scan_token(NOT)) return true;
      return false;
    }
  
    private boolean jj_3R_53() {
      if (jj_scan_token(83)) return true;
      return false;
    }
  
    private boolean jj_3R_40() {
      Token xsp;
      xsp = jj_scanpos;
      if (jj_3R_53()) {
      jj_scanpos = xsp;
      if (jj_3R_54()) {
      jj_scanpos = xsp;
      if (jj_3R_55()) return true;
      }
      }
      return false;
    }
  
    private boolean jj_3R_34() {
      if (jj_3R_39()) return true;
      return false;
    }
  
    private boolean jj_3R_12() {
      Token xsp;
      xsp = jj_scanpos;
      if (jj_3R_34()) {
      jj_scanpos = xsp;
      if (jj_3R_35()) return true;
      }
      return false;
    }
  
    private boolean jj_3R_73() {
      if (jj_scan_token(75)) return true;
      return false;
    }
  
    private boolean jj_3R_33() {
      if (jj_scan_token(OR)) return true;
      return false;
    }
  
    private boolean jj_3R_72() {
      if (jj_scan_token(NAME)) return true;
      return false;
    }
  
    private boolean jj_3R_70() {
      Token xsp;
      xsp = jj_scanpos;
      if (jj_3R_72()) {
      jj_scanpos = xsp;
      if (jj_3R_73()) return true;
      }
      return false;
    }
  
    private boolean jj_3_2() {
      if (jj_scan_token(LOCAL)) return true;
      if (jj_scan_token(FUNCTION)) return true;
      return false;
    }
  
    private boolean jj_3R_32() {
      if (jj_scan_token(AND)) return true;
      return false;
    }
  
    private boolean jj_3R_31() {
      if (jj_scan_token(94)) return true;
      return false;
    }
  
    private boolean jj_3_4() {
      if (jj_scan_token(72)) return true;
      if (jj_scan_token(NAME)) return true;
      return false;
    }
  
    private boolean jj_3R_30() {
      if (jj_scan_token(93)) return true;
      return false;
    }
  
    private boolean jj_3_1() {
      if (jj_scan_token(FOR)) return true;
      if (jj_scan_token(NAME)) return true;
      if (jj_scan_token(71)) return true;
      return false;
    }
  
    private boolean jj_3R_29() {
      if (jj_scan_token(92)) return true;
      return false;
    }
  
    private boolean jj_3R_28() {
      if (jj_scan_token(91)) return true;
      return false;
    }
  
    private boolean jj_3R_69() {
      if (jj_scan_token(LONGSTRINGN)) return true;
      return false;
    }
  
    private boolean jj_3R_27() {
      if (jj_scan_token(90)) return true;
      return false;
    }
  
    private boolean jj_3R_68() {
      if (jj_scan_token(LONGSTRING3)) return true;
      return false;
    }
  
    private boolean jj_3R_26() {
      if (jj_scan_token(89)) return true;
      return false;
    }
  
    private boolean jj_3R_67() {
      if (jj_scan_token(LONGSTRING2)) return true;
      return false;
    }
  
    private boolean jj_3R_25() {
      if (jj_scan_token(88)) return true;
      return false;
    }
  
    private boolean jj_3R_66() {
      if (jj_scan_token(LONGSTRING1)) return true;
      return false;
    }
  
    private boolean jj_3R_24() {
      if (jj_scan_token(87)) return true;
      return false;
    }
  
    private boolean jj_3R_65() {
      if (jj_scan_token(LONGSTRING0)) return true;
      return false;
    }
  
    private boolean jj_3R_23() {
      if (jj_scan_token(86)) return true;
      return false;
    }
  
    private boolean jj_3R_64() {
      if (jj_scan_token(CHARSTRING)) return true;
      return false;
    }
  
    private boolean jj_3R_22() {
      if (jj_scan_token(85)) return true;
      return false;
    }
  
    private boolean jj_3R_63() {
      if (jj_scan_token(STRING)) return true;
      return false;
    }
  
    private boolean jj_3R_58() {
      Token xsp;
      xsp = jj_scanpos;
      if (jj_3R_63()) {
      jj_scanpos = xsp;
      if (jj_3R_64()) {
      jj_scanpos = xsp;
      if (jj_3R_65()) {
      jj_scanpos = xsp;
      if (jj_3R_66()) {
      jj_scanpos = xsp;
      if (jj_3R_67()) {
      jj_scanpos = xsp;
      if (jj_3R_68()) {
      jj_scanpos = xsp;
      if (jj_3R_69()) return true;
      }
      }
      }
      }
      }
      }
      return false;
    }
  
    private boolean jj_3R_21() {
      if (jj_scan_token(84)) return true;
      return false;
    }
  
    private boolean jj_3R_20() {
      if (jj_scan_token(83)) return true;
      return false;
    }
  
    private boolean jj_3R_19() {
      if (jj_scan_token(82)) return true;
      return false;
    }
  
    private boolean jj_3R_11() {
      Token xsp;
      xsp = jj_scanpos;
      if (jj_3R_19()) {
      jj_scanpos = xsp;
      if (jj_3R_20()) {
      jj_scanpos = xsp;
      if (jj_3R_21()) {
      jj_scanpos = xsp;
      if (jj_3R_22()) {
      jj_scanpos = xsp;
      if (jj_3R_23()) {
      jj_scanpos = xsp;
      if (jj_3R_24()) {
      jj_scanpos = xsp;
      if (jj_3R_25()) {
      jj_scanpos = xsp;
      if (jj_3R_26()) {
      jj_scanpos = xsp;
      if (jj_3R_27()) {
      jj_scanpos = xsp;
      if (jj_3R_28()) {
      jj_scanpos = xsp;
      if (jj_3R_29()) {
      jj_scanpos = xsp;
      if (jj_3R_30()) {
      jj_scanpos = xsp;
      if (jj_3R_31()) {
      jj_scanpos = xsp;
      if (jj_3R_32()) {
      jj_scanpos = xsp;
      if (jj_3R_33()) return true;
      }
      }
      }
      }
      }
      }
      }
      }
      }
      }
      }
      }
      }
      }
      return false;
    }
  
    private boolean jj_3_6() {
      if (jj_3R_13()) return true;
      if (jj_3R_14()) return true;
      return false;
    }
  
    private boolean jj_3R_52() {
      if (jj_3R_60()) return true;
      return false;
    }
  
    private boolean jj_3R_51() {
      if (jj_3R_59()) return true;
      return false;
    }
  
    private boolean jj_3R_50() {
      if (jj_3R_57()) return true;
      return false;
    }
  
    private boolean jj_3R_13() {
      Token xsp;
      xsp = jj_scanpos;
      if (jj_scan_token(72)) {
      jj_scanpos = xsp;
      if (jj_scan_token(70)) return true;
      }
      return false;
    }
  
    private boolean jj_3R_49() {
      if (jj_scan_token(79)) return true;
      return false;
    }
  
    private boolean jj_3R_48() {
      if (jj_3R_58()) return true;
      return false;
    }
  
    private boolean jj_3R_47() {
      if (jj_scan_token(NUMBER)) return true;
      return false;
    }
  
    private boolean jj_3R_46() {
      if (jj_scan_token(FALSE)) return true;
      return false;
    }
  
    private boolean jj_3R_45() {
      if (jj_scan_token(TRUE)) return true;
      return false;
    }
  
    private boolean jj_3R_44() {
      if (jj_scan_token(NIL)) return true;
      return false;
    }
  
    private boolean jj_3R_39() {
      Token xsp;
      xsp = jj_scanpos;
      if (jj_3R_44()) {
      jj_scanpos = xsp;
      if (jj_3R_45()) {
      jj_scanpos = xsp;
      if (jj_3R_46()) {
      jj_scanpos = xsp;
      if (jj_3R_47()) {
      jj_scanpos = xsp;
      if (jj_3R_48()) {
      jj_scanpos = xsp;
      if (jj_3R_49()) {
      jj_scanpos = xsp;
      if (jj_3R_50()) {
      jj_scanpos = xsp;
      if (jj_3R_51()) {
      jj_scanpos = xsp;
      if (jj_3R_52()) return true;
      }
      }
      }
      }
      }
      }
      }
      }
      return false;
    }
  
    private boolean jj_3R_37() {
      if (jj_3R_12()) return true;
      return false;
    }
  
    private boolean jj_3_7() {
      if (jj_scan_token(NAME)) return true;
      if (jj_scan_token(71)) return true;
      return false;
    }
  
    private boolean jj_3R_14() {
      Token xsp;
      xsp = jj_scanpos;
      if (jj_3R_36()) {
      jj_scanpos = xsp;
      if (jj_3_7()) {
      jj_scanpos = xsp;
      if (jj_3R_37()) return true;
      }
      }
      return false;
    }
  
    private boolean jj_3R_36() {
      if (jj_scan_token(77)) return true;
      return false;
    }
  
    private boolean jj_3R_71() {
      if (jj_3R_14()) return true;
      return false;
    }
  
    private boolean jj_3R_61() {
      if (jj_3R_12()) return true;
      return false;
    }
  
    private boolean jj_3R_62() {
      if (jj_3R_71()) return true;
      return false;
    }
  
    private boolean jj_3R_57() {
      if (jj_scan_token(80)) return true;
      Token xsp;
      xsp = jj_scanpos;
      if (jj_3R_62()) jj_scanpos = xsp;
      if (jj_scan_token(81)) return true;
      return false;
    }
  
    private boolean jj_3R_56() {
      if (jj_3R_61()) return true;
      return false;
    }
  
    /** Generated Token Manager. */
    public LuaParserTokenManager token_source;
    SimpleCharStream jj_input_stream;
    /** Current token. */
    public Token token;
    /** Next token. */
    public Token jj_nt;
    private int jj_ntk;
    private Token jj_scanpos, jj_lastpos;
    private int jj_la;
    private int jj_gen;
    final private int[] jj_la1 = new int[34];
    static private int[] jj_la1_0;
    static private int[] jj_la1_1;
    static private int[] jj_la1_2;
    static {
        jj_la1_init_0();
        jj_la1_init_1();
        jj_la1_init_2();
     }
     private static void jj_la1_init_0() {
        jj_la1_0 = new int[] {0x0,0xc0000000,0x0,0x0,0x0,0xc0000000,0x0,0x0,0x0,0x0,0xf800000,0x0,0x0,0x0,0x0,0x0,0x0,0xf800000,0xf800000,0xf800000,0x0,0xf800000,0xf800000,0xf800000,0x0,0x0,0x0,0xf800000,0x0,0x0,0xf800000,0x0,0x20000000,0x0,};
     }
     private static void jj_la1_init_1() {
        jj_la1_1 = new int[] {0x0,0xc42f0,0x2000,0x0,0x0,0x440c0,0x30,0x80200,0x2,0x1,0x60190c28,0x0,0x0,0x0,0x0,0x0,0x80000,0x60000000,0x60190c28,0x60000000,0x0,0x60190428,0x60000000,0x60190c28,0x80000,0x0,0x80000,0x60190c28,0x0,0x0,0x60190c28,0x0,0x1000,0x800,};
     }
     private static void jj_la1_init_2() {
        jj_la1_2 = new int[] {0x20,0x842,0x0,0x100,0x80,0x42,0x0,0x800,0x0,0x0,0x98820,0x40,0x180,0x100,0x200,0x400,0x800,0x12e00,0x98820,0x10800,0x100,0x18800,0x0,0x98820,0x8000,0x100,0x8000,0x9a820,0x140,0x2000,0x98820,0x140,0x7ffc0000,0x80020,};
     }
    final private JJCalls[] jj_2_rtns = new JJCalls[7];
    private boolean jj_rescan = false;
    private int jj_gc = 0;
  
    /** Constructor with InputStream. */
    public LuaParser(java.io.InputStream stream) {
       this(stream, null);
    }
    /** Constructor with InputStream and supplied encoding */
    public LuaParser(java.io.InputStream stream, String encoding) {
      try { jj_input_stream = new SimpleCharStream(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e.getMessage()); }
      token_source = new LuaParserTokenManager(jj_input_stream);
      token = new Token();
      jj_ntk = -1;
      jj_gen = 0;
      for (int i = 0; i < 34; i++) jj_la1[i] = -1;
      for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
    }
  
    /** Reinitialise. */
    public void ReInit(java.io.InputStream stream) {
       ReInit(stream, null);
    }
    /** Reinitialise. */
    public void ReInit(java.io.InputStream stream, String encoding) {
      try { jj_input_stream.ReInit(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e.getMessage()); }
      token_source.ReInit(jj_input_stream);
      token = new Token();
      jj_ntk = -1;
      jj_gen = 0;
      for (int i = 0; i < 34; i++) jj_la1[i] = -1;
      for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
    }
  
    /** Constructor. */
    public LuaParser(java.io.Reader stream) {
      jj_input_stream = new SimpleCharStream(stream, 1, 1);
      token_source = new LuaParserTokenManager(jj_input_stream);
      token = new Token();
      jj_ntk = -1;
      jj_gen = 0;
      for (int i = 0; i < 34; i++) jj_la1[i] = -1;
      for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
    }
  
    /** Reinitialise. */
    public void ReInit(java.io.Reader stream) {
      jj_input_stream.ReInit(stream, 1, 1);
      token_source.ReInit(jj_input_stream);
      token = new Token();
      jj_ntk = -1;
      jj_gen = 0;
      for (int i = 0; i < 34; i++) jj_la1[i] = -1;
      for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
    }
  
    /** Constructor with generated Token Manager. */
    public LuaParser(LuaParserTokenManager tm) {
      token_source = tm;
      token = new Token();
      jj_ntk = -1;
      jj_gen = 0;
      for (int i = 0; i < 34; i++) jj_la1[i] = -1;
      for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
    }
  
    /** Reinitialise. */
    public void ReInit(LuaParserTokenManager tm) {
      token_source = tm;
      token = new Token();
      jj_ntk = -1;
      jj_gen = 0;
      for (int i = 0; i < 34; i++) jj_la1[i] = -1;
      for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
    }
  
    private Token jj_consume_token(int kind) throws ParseException {
      Token oldToken;
      if ((oldToken = token).next != null) token = token.next;
      else token = token.next = token_source.getNextToken();
      jj_ntk = -1;
      if (token.kind == kind) {
        jj_gen++;
        if (++jj_gc > 100) {
          jj_gc = 0;
          for (int i = 0; i < jj_2_rtns.length; i++) {
            JJCalls c = jj_2_rtns[i];
            while (c != null) {
              if (c.gen < jj_gen) c.first = null;
              c = c.next;
            }
          }
        }
        return token;
      }
      token = oldToken;
      jj_kind = kind;
      throw generateParseException();
    }
  
    static private final class LookaheadSuccess extends java.lang.Error { }
    final private LookaheadSuccess jj_ls = new LookaheadSuccess();
    private boolean jj_scan_token(int kind) {
      if (jj_scanpos == jj_lastpos) {
        jj_la--;
        if (jj_scanpos.next == null) {
          jj_lastpos = jj_scanpos = jj_scanpos.next = token_source.getNextToken();
        } else {
          jj_lastpos = jj_scanpos = jj_scanpos.next;
        }
      } else {
        jj_scanpos = jj_scanpos.next;
      }
      if (jj_rescan) {
        int i = 0; Token tok = token;
        while (tok != null && tok != jj_scanpos) { i++; tok = tok.next; }
        if (tok != null) jj_add_error_token(kind, i);
      }
      if (jj_scanpos.kind != kind) return true;
      if (jj_la == 0 && jj_scanpos == jj_lastpos) throw jj_ls;
      return false;
    }
  
  
  /** Get the next Token. */
    final public Token getNextToken() {
      if (token.next != null) token = token.next;
      else token = token.next = token_source.getNextToken();
      jj_ntk = -1;
      jj_gen++;
      return token;
    }
  
  /** Get the specific Token. */
    final public Token getToken(int index) {
      Token t = token;
      for (int i = 0; i < index; i++) {
        if (t.next != null) t = t.next;
        else t = t.next = token_source.getNextToken();
      }
      return t;
    }
  
    private int jj_ntk() {
      if ((jj_nt=token.next) == null)
        return (jj_ntk = (token.next=token_source.getNextToken()).kind);
      else
        return (jj_ntk = jj_nt.kind);
    }
  
    private java.util.List jj_expentries = new java.util.ArrayList();
    private int[] jj_expentry;
    private int jj_kind = -1;
    private int[] jj_lasttokens = new int[100];
    private int jj_endpos;
  
    private void jj_add_error_token(int kind, int pos) {
      if (pos >= 100) return;
      if (pos == jj_endpos + 1) {
        jj_lasttokens[jj_endpos++] = kind;
      } else if (jj_endpos != 0) {
        jj_expentry = new int[jj_endpos];
        for (int i = 0; i < jj_endpos; i++) {
          jj_expentry[i] = jj_lasttokens[i];
        }
        jj_entries_loop: for (java.util.Iterator it = jj_expentries.iterator(); it.hasNext();) {
          int[] oldentry = (int[])(it.next());
          if (oldentry.length == jj_expentry.length) {
            for (int i = 0; i < jj_expentry.length; i++) {
              if (oldentry[i] != jj_expentry[i]) {
                continue jj_entries_loop;
              }
            }
            jj_expentries.add(jj_expentry);
            break jj_entries_loop;
          }
        }
        if (pos != 0) jj_lasttokens[(jj_endpos = pos) - 1] = kind;
      }
    }
  
    /** Generate ParseException. */
    public ParseException generateParseException() {
      jj_expentries.clear();
      boolean[] la1tokens = new boolean[95];
      if (jj_kind >= 0) {
        la1tokens[jj_kind] = true;
        jj_kind = -1;
      }
      for (int i = 0; i < 34; i++) {
        if (jj_la1[i] == jj_gen) {
          for (int j = 0; j < 32; j++) {
            if ((jj_la1_0[i] & (1<<j)) != 0) {
              la1tokens[j] = true;
            }
            if ((jj_la1_1[i] & (1<<j)) != 0) {
              la1tokens[32+j] = true;
            }
            if ((jj_la1_2[i] & (1<<j)) != 0) {
              la1tokens[64+j] = true;
            }
          }
        }
      }
      for (int i = 0; i < 95; i++) {
        if (la1tokens[i]) {
          jj_expentry = new int[1];
          jj_expentry[0] = i;
          jj_expentries.add(jj_expentry);
        }
      }
      jj_endpos = 0;
      jj_rescan_token();
      jj_add_error_token(0, 0);
      int[][] exptokseq = new int[jj_expentries.size()][];
      for (int i = 0; i < jj_expentries.size(); i++) {
        exptokseq[i] = (int[])jj_expentries.get(i);
      }
      return new ParseException(token, exptokseq, tokenImage);
    }
  
    /** Enable tracing. */
    final public void enable_tracing() {
    }
  
    /** Disable tracing. */
    final public void disable_tracing() {
    }
  
    private void jj_rescan_token() {
      jj_rescan = true;
      for (int i = 0; i < 7; i++) {
      try {
        JJCalls p = jj_2_rtns[i];
        do {
          if (p.gen > jj_gen) {
            jj_la = p.arg; jj_lastpos = jj_scanpos = p.first;
            switch (i) {
              case 0: jj_3_1(); break;
              case 1: jj_3_2(); break;
              case 2: jj_3_3(); break;
              case 3: jj_3_4(); break;
              case 4: jj_3_5(); break;
              case 5: jj_3_6(); break;
              case 6: jj_3_7(); break;
            }
          }
          p = p.next;
        } while (p != null);
        } catch(LookaheadSuccess ls) { }
      }
      jj_rescan = false;
    }
  
    private void jj_save(int index, int xla) {
      JJCalls p = jj_2_rtns[index];
      while (p.gen > jj_gen) {
        if (p.next == null) { p = p.next = new JJCalls(); break; }
        p = p.next;
      }
      p.gen = jj_gen + xla - jj_la; p.first = token; p.arg = xla;
    }
  
    static final class JJCalls {
      int gen;
      Token first;
      int arg;
      JJCalls next;
    }
  
  }
  