/* Generated By:JavaCC: Do not edit this line. TheParser.java */
package gen;

import edu.neu.ccs.demeterf.demfgen.lib.*;
import edu.neu.ccs.demeterf.*;
import edu.neu.ccs.demeterf.control.Fields;
import edu.neu.ccs.demeterf.demfgen.lib.ident;
import edu.neu.ccs.demeterf.demfgen.lib.verbatim;

  class TheParser implements TheParserConstants {

    static char unescapeChar(String s){
        s = s.substring(1,s.length()-1);        char c = s.charAt(0);
        if (c == '\\'){
            switch (s.charAt(1)) {
            case 'n': return '\n';  case 't': return '\t';
            case 'b': return '\b';  case 'r': return '\r';
            case 'f': return '\f';  case '\\': return '\\';
            case '\'': return '\''; case '\"': return '\"';
            default: return (char)Integer.parseInt(s.substring(1, s.length()), 8);
            }
        }
        return c;
    }

  final public byte parse_byte() throws ParseException {
                    int i;
    i = parse_int();
                      {if (true) return (byte)i;}
    throw new Error("Missing return statement in function");
  }

  final public Byte parse_Byte() throws ParseException {
                    byte b;
    b = parse_byte();
                       {if (true) return b;}
    throw new Error("Missing return statement in function");
  }

  final public short parse_short() throws ParseException {
                      int i;
    i = parse_int();
                      {if (true) return (short)i;}
    throw new Error("Missing return statement in function");
  }

  final public Short parse_Short() throws ParseException {
                      short s;
    s = parse_short();
                        {if (true) return s;}
    throw new Error("Missing return statement in function");
  }

  final public int parse_int() throws ParseException {
                  Token t;
    t = jj_consume_token(INT);
      {if (true) return Integer.parseInt(t.image);}
    throw new Error("Missing return statement in function");
  }

  final public Integer parse_Integer() throws ParseException {
                          int i;
    i = parse_int();
                      {if (true) return i;}
    throw new Error("Missing return statement in function");
  }

  final public long parse_long() throws ParseException {
                    Token t;
    t = jj_consume_token(INT);
      {if (true) return Long.parseLong(t.image);}
    throw new Error("Missing return statement in function");
  }

  final public Long parse_Long() throws ParseException {
                    long l;
    l = parse_long();
                       {if (true) return l;}
    throw new Error("Missing return statement in function");
  }

  final public double parse_double() throws ParseException {
                        Token t;
    t = jj_consume_token(DOUBLE);
      {if (true) return Double.parseDouble(t.image);}
    throw new Error("Missing return statement in function");
  }

  final public Double parse_Double() throws ParseException {
                        double d;
    d = parse_double();
                         {if (true) return d;}
    throw new Error("Missing return statement in function");
  }

  final public float parse_float() throws ParseException {
                      Token t;
    t = jj_consume_token(DOUBLE);
      {if (true) return Float.parseFloat(t.image);}
    throw new Error("Missing return statement in function");
  }

  final public Float parse_Float() throws ParseException {
                      float f;
    f = parse_float();
                        {if (true) return f;}
    throw new Error("Missing return statement in function");
  }

  final public String parse_String() throws ParseException {
                        Token t;
    t = jj_consume_token(STRING);
      {if (true) return t.image.substring(1,t.image.length()-1);}
    throw new Error("Missing return statement in function");
  }

  final public boolean parse_boolean() throws ParseException {
                          Token t;
    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
    case TRUE:
      t = jj_consume_token(TRUE);
                 {if (true) return true;}
      break;
    case FALSE:
      t = jj_consume_token(FALSE);
                  {if (true) return false;}
      break;
    default:
      jj_la1[0] = jj_gen;
      jj_consume_token(-1);
      throw new ParseException();
    }
    throw new Error("Missing return statement in function");
  }

  final public Boolean parse_Boolean() throws ParseException {
                          boolean b;
    b = parse_boolean();
                          {if (true) return b;}
    throw new Error("Missing return statement in function");
  }

  final public char parse_char() throws ParseException {
                    Token t;
    t = jj_consume_token(CHAR);
      {if (true) return unescapeChar(t.image);}
    throw new Error("Missing return statement in function");
  }

  final public Character parse_Character() throws ParseException {
                              char c;
    c = parse_char();
                       {if (true) return c;}
    throw new Error("Missing return statement in function");
  }

  final public ident parse_ident() throws ParseException {
                      Token t;
    t = jj_consume_token(IDENT);
      {if (true) return new ident(t.image);}
    throw new Error("Missing return statement in function");
  }

  final public verbatim parse_verbatim() throws ParseException {
                            Token t;
    t = jj_consume_token(TEXT);
      {if (true) return new verbatim(t.image.substring(2,t.image.length()-2));}
    throw new Error("Missing return statement in function");
  }

  final public Start parse_Start() throws ParseException {
     List<SymmetricMegaMove> moves;
    moves = parse_List$SymmetricMegaMove$();
    jj_consume_token(0);
      {if (true) return new Start(moves);}
    throw new Error("Missing return statement in function");
  }

  final public SymmetricMegaMove parse_SymmetricMegaMove() throws ParseException {
     MegaMove<White,Black> m1;
     MegaMove<Black,White> m2;
    m1 = parse_MegaMove$White$Black$();
    m2 = parse_MegaMove$Black$White$();
      {if (true) return new SymmetricMegaMove(m1,m2);}
    throw new Error("Missing return statement in function");
  }

  final public White parse_White() throws ParseException {
    jj_consume_token(1);
      {if (true) return new White();}
    throw new Error("Missing return statement in function");
  }

  final public Black parse_Black() throws ParseException {
    jj_consume_token(2);
      {if (true) return new Black();}
    throw new Error("Missing return statement in function");
  }

  final public Derivative parse_Derivative() throws ParseException {
     DerivativeName n;
    n = parse_DerivativeName();
      {if (true) return new Derivative(n);}
    throw new Error("Missing return statement in function");
  }

  final public RawMaterial parse_RawMaterial() throws ParseException {
     DerivativeName forD;
     RawMaterialName n;
    jj_consume_token(3);
    forD = parse_DerivativeName();
    jj_consume_token(4);
    jj_consume_token(5);
    n = parse_RawMaterialName();
      {if (true) return new RawMaterial(forD,n);}
    throw new Error("Missing return statement in function");
  }

  final public FinishedProduct parse_FinishedProduct() throws ParseException {
     RawMaterialName forR;
     FinishedProductName n;
    jj_consume_token(3);
    forR = parse_RawMaterialName();
    jj_consume_token(6);
    jj_consume_token(7);
    n = parse_FinishedProductName();
      {if (true) return new FinishedProduct(forR,n);}
    throw new Error("Missing return statement in function");
  }

  final public DerivativeName parse_DerivativeName() throws ParseException {
     ident v;
    v = parse_ident();
      {if (true) return new DerivativeName(v);}
    throw new Error("Missing return statement in function");
  }

  final public RawMaterialName parse_RawMaterialName() throws ParseException {
     ident v;
    v = parse_ident();
      {if (true) return new RawMaterialName(v);}
    throw new Error("Missing return statement in function");
  }

  final public FinishedProductName parse_FinishedProductName() throws ParseException {
     ident v;
    v = parse_ident();
      {if (true) return new FinishedProductName(v);}
    throw new Error("Missing return statement in function");
  }

  final public Main parse_Main() throws ParseException {
      {if (true) return new Main();}
    throw new Error("Missing return statement in function");
  }

  final public MegaMove<Black,White> parse_MegaMove$Black$White$() throws ParseException {
     Black whoOffers;
     List<Derivative> offers;
     White whoBuys;
     List<Derivative> buys;
     Black whoDelivers;
     List<RawMaterial> rawmaterials;
     White whoFinishes;
     List<FinishedProduct> finished;
    whoOffers = parse_Black();
    offers = parse_List$Derivative$();
    whoBuys = parse_White();
    buys = parse_List$Derivative$();
    whoDelivers = parse_Black();
    rawmaterials = parse_List$RawMaterial$();
    whoFinishes = parse_White();
    finished = parse_List$FinishedProduct$();
      {if (true) return new MegaMove<Black,White>(whoOffers,offers,whoBuys,buys,whoDelivers,rawmaterials,whoFinishes,finished);}
    throw new Error("Missing return statement in function");
  }

  final public List<FinishedProduct> parse_List$FinishedProduct$() throws ParseException {
    List<FinishedProduct> sup = null;
    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
    case 3:
      sup = parse_Cons$FinishedProduct$();
                                           {if (true) return sup;}
      break;
    default:
      jj_la1[1] = jj_gen;
      sup = parse_Empty$FinishedProduct$();
                                            {if (true) return sup;}
    }
    throw new Error("Missing return statement in function");
  }

  final public Empty<FinishedProduct> parse_Empty$FinishedProduct$() throws ParseException {
      {if (true) return new Empty<FinishedProduct>();}
    throw new Error("Missing return statement in function");
  }

  final public Cons<FinishedProduct> parse_Cons$FinishedProduct$() throws ParseException {
     FinishedProduct first;
     List<FinishedProduct> rest;
    first = parse_FinishedProduct();
    rest = parse_List$FinishedProduct$();
      {if (true) return new Cons<FinishedProduct>(first,rest);}
    throw new Error("Missing return statement in function");
  }

  final public List<RawMaterial> parse_List$RawMaterial$() throws ParseException {
    List<RawMaterial> sup = null;
    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
    case 3:
      sup = parse_Cons$RawMaterial$();
                                       {if (true) return sup;}
      break;
    default:
      jj_la1[2] = jj_gen;
      sup = parse_Empty$RawMaterial$();
                                        {if (true) return sup;}
    }
    throw new Error("Missing return statement in function");
  }

  final public Empty<RawMaterial> parse_Empty$RawMaterial$() throws ParseException {
      {if (true) return new Empty<RawMaterial>();}
    throw new Error("Missing return statement in function");
  }

  final public Cons<RawMaterial> parse_Cons$RawMaterial$() throws ParseException {
     RawMaterial first;
     List<RawMaterial> rest;
    first = parse_RawMaterial();
    rest = parse_List$RawMaterial$();
      {if (true) return new Cons<RawMaterial>(first,rest);}
    throw new Error("Missing return statement in function");
  }

  final public List<Derivative> parse_List$Derivative$() throws ParseException {
    List<Derivative> sup = null;
    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
    case IDENT:
      sup = parse_Cons$Derivative$();
                                      {if (true) return sup;}
      break;
    default:
      jj_la1[3] = jj_gen;
      sup = parse_Empty$Derivative$();
                                       {if (true) return sup;}
    }
    throw new Error("Missing return statement in function");
  }

  final public Empty<Derivative> parse_Empty$Derivative$() throws ParseException {
      {if (true) return new Empty<Derivative>();}
    throw new Error("Missing return statement in function");
  }

  final public Cons<Derivative> parse_Cons$Derivative$() throws ParseException {
     Derivative first;
     List<Derivative> rest;
    first = parse_Derivative();
    rest = parse_List$Derivative$();
      {if (true) return new Cons<Derivative>(first,rest);}
    throw new Error("Missing return statement in function");
  }

  final public MegaMove<White,Black> parse_MegaMove$White$Black$() throws ParseException {
     White whoOffers;
     List<Derivative> offers;
     Black whoBuys;
     List<Derivative> buys;
     White whoDelivers;
     List<RawMaterial> rawmaterials;
     Black whoFinishes;
     List<FinishedProduct> finished;
    whoOffers = parse_White();
    offers = parse_List$Derivative$();
    whoBuys = parse_Black();
    buys = parse_List$Derivative$();
    whoDelivers = parse_White();
    rawmaterials = parse_List$RawMaterial$();
    whoFinishes = parse_Black();
    finished = parse_List$FinishedProduct$();
      {if (true) return new MegaMove<White,Black>(whoOffers,offers,whoBuys,buys,whoDelivers,rawmaterials,whoFinishes,finished);}
    throw new Error("Missing return statement in function");
  }

  final public List<SymmetricMegaMove> parse_List$SymmetricMegaMove$() throws ParseException {
    List<SymmetricMegaMove> sup = null;
    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
    case 1:
      sup = parse_Cons$SymmetricMegaMove$();
                                             {if (true) return sup;}
      break;
    default:
      jj_la1[4] = jj_gen;
      sup = parse_Empty$SymmetricMegaMove$();
                                              {if (true) return sup;}
    }
    throw new Error("Missing return statement in function");
  }

  final public Empty<SymmetricMegaMove> parse_Empty$SymmetricMegaMove$() throws ParseException {
      {if (true) return new Empty<SymmetricMegaMove>();}
    throw new Error("Missing return statement in function");
  }

  final public Cons<SymmetricMegaMove> parse_Cons$SymmetricMegaMove$() throws ParseException {
     SymmetricMegaMove first;
     List<SymmetricMegaMove> rest;
    first = parse_SymmetricMegaMove();
    rest = parse_List$SymmetricMegaMove$();
      {if (true) return new Cons<SymmetricMegaMove>(first,rest);}
    throw new Error("Missing return statement in function");
  }

  /** Generated Token Manager. */
  public TheParserTokenManager token_source;
  SimpleCharStream jj_input_stream;
  /** Current token. */
  public Token token;
  /** Next token. */
  public Token jj_nt;
  private int jj_ntk;
  private int jj_gen;
  final private int[] jj_la1 = new int[5];
  static private int[] jj_la1_0;
  static {
      jj_la1_init_0();
   }
   private static void jj_la1_init_0() {
      jj_la1_0 = new int[] {0x60000,0x8,0x8,0x100000,0x2,};
   }

  /** Constructor with InputStream. */
  public TheParser(java.io.InputStream stream) {
     this(stream, null);
  }
  /** Constructor with InputStream and supplied encoding */
  public TheParser(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); }
    token_source = new TheParserTokenManager(jj_input_stream);
    token = new Token();
    jj_ntk = -1;
    jj_gen = 0;
    for (int i = 0; i < 5; i++) jj_la1[i] = -1;
  }

  /** 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); }
    token_source.ReInit(jj_input_stream);
    token = new Token();
    jj_ntk = -1;
    jj_gen = 0;
    for (int i = 0; i < 5; i++) jj_la1[i] = -1;
  }

  /** Constructor. */
  public TheParser(java.io.Reader stream) {
    jj_input_stream = new SimpleCharStream(stream, 1, 1);
    token_source = new TheParserTokenManager(jj_input_stream);
    token = new Token();
    jj_ntk = -1;
    jj_gen = 0;
    for (int i = 0; i < 5; i++) jj_la1[i] = -1;
  }

  /** 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 < 5; i++) jj_la1[i] = -1;
  }

  /** Constructor with generated Token Manager. */
  public TheParser(TheParserTokenManager tm) {
    token_source = tm;
    token = new Token();
    jj_ntk = -1;
    jj_gen = 0;
    for (int i = 0; i < 5; i++) jj_la1[i] = -1;
  }

  /** Reinitialise. */
  public void ReInit(TheParserTokenManager tm) {
    token_source = tm;
    token = new Token();
    jj_ntk = -1;
    jj_gen = 0;
    for (int i = 0; i < 5; i++) jj_la1[i] = -1;
  }

  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++;
      return token;
    }
    token = oldToken;
    jj_kind = kind;
    throw generateParseException();
  }


/** 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;

  /** Generate ParseException. */
  public ParseException generateParseException() {
    jj_expentries.clear();
    boolean[] la1tokens = new boolean[23];
    if (jj_kind >= 0) {
      la1tokens[jj_kind] = true;
      jj_kind = -1;
    }
    for (int i = 0; i < 5; 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;
          }
        }
      }
    }
    for (int i = 0; i < 23; i++) {
      if (la1tokens[i]) {
        jj_expentry = new int[1];
        jj_expentry[0] = i;
        jj_expentries.add(jj_expentry);
      }
    }
    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() {
  }

  }