/* The following code was generated by JFlex 1.4.3 on 21.12.12 17:44 */

/*
 * $Header: /cvsroot/remotetea/remotetea/src/org/acplt/oncrpc/apps/jrpcgen/JrpcgenScanner.flex,v 1.1.1.1 2003/08/13 12:03:47 haraldalbrecht Exp $
 *
 * Copyright (c) 1999, 2000
 * Lehrstuhl fuer Prozessleittechnik (PLT), RWTH Aachen
 * D-52064 Aachen, Germany.
 * All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Library General Public License as
 * published by the Free Software Foundation; either version 2 of the
 * License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this program (see the file LICENSE.txt for more
 * details); if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
 */

/*
 * To compile into java code use:
 *   java -jar <whereever/>JFlex.jar JrpcgenScanner.flex
 */

package org.acplt.oncrpc.apps.jrpcgen;
import org.acplt.oncrpc.apps.jrpcgen.cup_runtime.*;


/**
 * This class is a scanner generated by 
 * <a href="http://www.jflex.de/">JFlex</a> 1.4.3
 * on 21.12.12 17:44 from the specification file
 * <tt>JrpcgenScanner.flex</tt>
 */
class JrpcgenScanner implements org.acplt.oncrpc.apps.jrpcgen.cup_runtime.Scanner {

  /** This character denotes the end of file */
  public static final int YYEOF = -1;

  /** initial size of the lookahead buffer */
  private static final int ZZ_BUFFERSIZE = 16384;

  /** lexical states */
  public static final int YYINITIAL = 0;

  /**
   * ZZ_LEXSTATE[l] is the state in the DFA for the lexical state l
   * ZZ_LEXSTATE[l+1] is the state in the DFA for the lexical state l
   *                  at the beginning of a line
   * l is of the form l = 2*k, k a non negative integer
   */
  private static final int ZZ_LEXSTATE[] = { 
     0, 0
  };

  /** 
   * Translates characters to character classes
   */
  private static final String ZZ_CMAP_PACKED = 
    "\11\0\1\3\1\2\1\0\1\3\1\1\22\0\1\3\7\0\1\63"+
    "\1\64\1\5\1\0\1\60\1\14\1\0\1\4\1\7\7\13\2\10"+
    "\1\61\1\57\1\71\1\62\1\72\2\0\1\34\3\12\1\37\1\12"+
    "\1\33\1\6\1\41\3\6\1\35\1\42\1\32\1\30\1\6\1\31"+
    "\1\40\2\6\1\36\4\6\1\67\1\0\1\70\1\0\1\54\1\0"+
    "\1\21\1\55\1\43\1\46\1\24\1\47\1\20\1\51\1\26\2\6"+
    "\1\53\1\22\1\27\1\17\1\15\1\56\1\16\1\25\1\44\1\52"+
    "\1\23\1\50\1\11\1\45\1\6\1\65\1\0\1\66\uff82\0";

  /** 
   * Translates characters to character classes
   */
  private static final char [] ZZ_CMAP = zzUnpackCMap(ZZ_CMAP_PACKED);

  /** 
   * Translates DFA states to action switch labels.
   */
  private static final int [] ZZ_ACTION = zzUnpackAction();

  private static final String ZZ_ACTION_PACKED_0 =
    "\1\0\1\1\2\2\1\1\1\3\1\4\2\5\1\1"+
    "\21\4\1\6\1\7\1\10\1\11\1\12\1\13\1\14"+
    "\1\15\1\16\1\17\1\20\1\21\2\0\1\5\1\0"+
    "\30\4\1\2\2\0\1\5\10\4\1\22\20\4\2\0"+
    "\1\2\1\0\2\4\1\23\1\4\1\24\7\4\1\25"+
    "\1\26\7\4\1\27\1\30\1\4\1\31\6\4\1\32"+
    "\2\4\1\33\3\4\1\34\1\35\1\4\1\36\3\4"+
    "\1\37\1\4\1\40\1\41\1\42\3\4\1\43\2\4"+
    "\1\30\1\4\1\44\1\45\1\46\1\47\2\4\1\50"+
    "\1\4\1\51";

  private static int [] zzUnpackAction() {
    int [] result = new int[167];
    int offset = 0;
    offset = zzUnpackAction(ZZ_ACTION_PACKED_0, offset, result);
    return result;
  }

  private static int zzUnpackAction(String packed, int offset, int [] result) {
    int i = 0;       /* index in packed string  */
    int j = offset;  /* index in unpacked array */
    int l = packed.length();
    while (i < l) {
      int count = packed.charAt(i++);
      int value = packed.charAt(i++);
      do result[j++] = value; while (--count > 0);
    }
    return j;
  }


  /** 
   * Translates a state to a row index in the transition table
   */
  private static final int [] ZZ_ROWMAP = zzUnpackRowMap();

  private static final String ZZ_ROWMAP_PACKED_0 =
    "\0\0\0\73\0\166\0\73\0\261\0\73\0\354\0\u0127"+
    "\0\u0162\0\u019d\0\u01d8\0\u0213\0\u024e\0\u0289\0\u02c4\0\u02ff"+
    "\0\u033a\0\u0375\0\u03b0\0\u03eb\0\u0426\0\u0461\0\u049c\0\u04d7"+
    "\0\u0512\0\u054d\0\u0588\0\73\0\73\0\73\0\73\0\73"+
    "\0\73\0\73\0\73\0\73\0\73\0\73\0\73\0\u05c3"+
    "\0\u05fe\0\u0639\0\u0674\0\u06af\0\u06ea\0\u0725\0\u0760\0\u079b"+
    "\0\u07d6\0\u0811\0\u084c\0\u0887\0\u08c2\0\u08fd\0\u0938\0\u0973"+
    "\0\u09ae\0\u09e9\0\u0a24\0\u0a5f\0\u0a9a\0\u0ad5\0\u0b10\0\u0b4b"+
    "\0\u0b86\0\u0bc1\0\u0bfc\0\u05c3\0\u0c37\0\u0c72\0\u0674\0\u0cad"+
    "\0\u0ce8\0\u0d23\0\u0d5e\0\u0d99\0\u0dd4\0\u0e0f\0\u0e4a\0\354"+
    "\0\u0e85\0\u0ec0\0\u0efb\0\u0f36\0\u0f71\0\u0fac\0\u0fe7\0\u1022"+
    "\0\u105d\0\u1098\0\u10d3\0\u110e\0\u1149\0\u1184\0\u11bf\0\u11fa"+
    "\0\u1235\0\u1270\0\u1270\0\u12ab\0\u12e6\0\u1321\0\354\0\u135c"+
    "\0\354\0\u1397\0\u13d2\0\u140d\0\u1448\0\u1483\0\u14be\0\u14f9"+
    "\0\354\0\354\0\u1534\0\u156f\0\u15aa\0\u15e5\0\u1620\0\u165b"+
    "\0\u1696\0\354\0\u16d1\0\u170c\0\73\0\u1747\0\u1782\0\u17bd"+
    "\0\u17f8\0\u1833\0\u186e\0\354\0\u18a9\0\u18e4\0\354\0\u191f"+
    "\0\u195a\0\u1995\0\354\0\354\0\u19d0\0\354\0\u1a0b\0\u1a46"+
    "\0\u1a81\0\354\0\u1abc\0\354\0\354\0\354\0\u1af7\0\u1b32"+
    "\0\u1b6d\0\354\0\u1ba8\0\u1be3\0\354\0\u1c1e\0\354\0\354"+
    "\0\354\0\354\0\u1c59\0\u1c94\0\354\0\u1ccf\0\354";

  private static int [] zzUnpackRowMap() {
    int [] result = new int[167];
    int offset = 0;
    offset = zzUnpackRowMap(ZZ_ROWMAP_PACKED_0, offset, result);
    return result;
  }

  private static int zzUnpackRowMap(String packed, int offset, int [] result) {
    int i = 0;  /* index in packed string  */
    int j = offset;  /* index in unpacked array */
    int l = packed.length();
    while (i < l) {
      int high = packed.charAt(i++) << 16;
      result[j++] = high | packed.charAt(i++);
    }
    return j;
  }

  /** 
   * The transition table of the DFA
   */
  private static final int [] ZZ_TRANS = zzUnpackTrans();

  private static final String ZZ_TRANS_PACKED_0 =
    "\1\2\1\3\2\4\1\5\1\6\1\7\1\10\1\11"+
    "\2\7\1\11\1\12\1\13\1\7\1\14\3\7\1\15"+
    "\1\16\1\17\1\20\1\7\1\21\5\7\1\22\4\7"+
    "\1\23\1\24\1\7\1\25\1\26\1\7\1\27\1\30"+
    "\1\31\1\7\1\32\1\33\1\34\1\35\1\36\1\37"+
    "\1\40\1\41\1\42\1\43\1\44\1\45\1\46\1\47"+
    "\75\0\1\4\74\0\1\50\1\51\73\0\6\7\1\0"+
    "\42\7\23\0\1\52\1\0\1\53\1\0\1\52\66\0"+
    "\2\11\2\0\1\11\67\0\1\11\2\0\1\11\65\0"+
    "\6\7\1\0\1\7\1\54\40\7\22\0\6\7\1\0"+
    "\1\55\41\7\22\0\6\7\1\0\2\7\1\56\4\7"+
    "\1\57\32\7\22\0\6\7\1\0\12\7\1\60\27\7"+
    "\22\0\6\7\1\0\27\7\1\61\3\7\1\62\1\63"+
    "\5\7\22\0\6\7\1\0\12\7\1\64\27\7\22\0"+
    "\6\7\1\0\14\7\1\65\25\7\22\0\6\7\1\0"+
    "\22\7\1\66\17\7\22\0\6\7\1\0\2\7\1\67"+
    "\1\7\1\70\27\7\1\71\5\7\22\0\6\7\1\0"+
    "\30\7\1\72\11\7\22\0\6\7\1\0\2\7\1\73"+
    "\4\7\1\74\32\7\22\0\6\7\1\0\36\7\1\75"+
    "\3\7\22\0\6\7\1\0\30\7\1\76\11\7\22\0"+
    "\6\7\1\0\12\7\1\77\24\7\1\100\2\7\22\0"+
    "\6\7\1\0\2\7\1\101\37\7\22\0\6\7\1\0"+
    "\2\7\1\102\37\7\22\0\6\7\1\0\35\7\1\103"+
    "\4\7\14\0\1\50\1\104\1\4\70\50\5\105\1\106"+
    "\65\105\7\0\1\52\3\0\1\52\66\0\2\107\1\0"+
    "\2\107\5\0\1\107\2\0\1\107\7\0\1\107\2\0"+
    "\1\107\3\0\1\107\2\0\2\107\5\0\1\107\23\0"+
    "\6\7\1\0\2\7\1\110\37\7\22\0\6\7\1\0"+
    "\4\7\1\111\35\7\22\0\6\7\1\0\11\7\1\112"+
    "\30\7\22\0\6\7\1\0\1\7\1\113\40\7\22\0"+
    "\6\7\1\0\35\7\1\114\4\7\22\0\6\7\1\0"+
    "\1\7\1\115\40\7\22\0\6\7\1\0\11\7\1\116"+
    "\30\7\22\0\6\7\1\0\2\7\1\117\37\7\22\0"+
    "\6\7\1\0\27\7\1\120\12\7\22\0\6\7\1\0"+
    "\15\7\1\121\24\7\22\0\6\7\1\0\14\7\1\122"+
    "\25\7\22\0\6\7\1\0\12\7\1\123\27\7\22\0"+
    "\6\7\1\0\10\7\1\124\31\7\22\0\6\7\1\0"+
    "\4\7\1\125\35\7\22\0\6\7\1\0\1\126\41\7"+
    "\22\0\6\7\1\0\35\7\1\127\4\7\22\0\6\7"+
    "\1\0\32\7\1\130\7\7\22\0\6\7\1\0\2\7"+
    "\1\131\37\7\22\0\6\7\1\0\1\132\41\7\22\0"+
    "\6\7\1\0\10\7\1\133\1\134\30\7\22\0\6\7"+
    "\1\0\10\7\1\135\1\20\24\7\1\31\3\7\22\0"+
    "\6\7\1\0\12\7\1\136\27\7\22\0\6\7\1\0"+
    "\2\7\1\137\37\7\22\0\6\7\1\0\4\7\1\140"+
    "\35\7\14\0\5\105\1\141\65\105\4\142\1\143\1\144"+
    "\65\142\6\0\6\7\1\0\3\7\1\145\36\7\22\0"+
    "\6\7\1\0\41\7\1\146\22\0\6\7\1\0\31\7"+
    "\1\147\10\7\22\0\6\7\1\0\10\7\1\150\31\7"+
    "\22\0\6\7\1\0\5\7\1\151\34\7\22\0\6\7"+
    "\1\0\11\7\1\152\23\7\1\153\4\7\22\0\6\7"+
    "\1\0\27\7\1\154\12\7\22\0\6\7\1\0\1\7"+
    "\1\155\40\7\22\0\6\7\1\0\16\7\1\156\23\7"+
    "\22\0\6\7\1\0\23\7\1\157\16\7\22\0\6\7"+
    "\1\0\10\7\1\160\31\7\22\0\6\7\1\0\7\7"+
    "\1\161\32\7\22\0\6\7\1\0\1\7\1\162\40\7"+
    "\22\0\6\7\1\0\7\7\1\163\32\7\22\0\6\7"+
    "\1\0\40\7\1\164\1\7\22\0\6\7\1\0\4\7"+
    "\1\165\35\7\22\0\6\7\1\0\4\7\1\166\35\7"+
    "\22\0\6\7\1\0\7\7\1\167\32\7\22\0\6\7"+
    "\1\0\11\7\1\170\30\7\22\0\6\7\1\0\2\7"+
    "\1\171\37\7\22\0\6\7\1\0\34\7\1\63\5\7"+
    "\22\0\6\7\1\0\3\7\1\172\36\7\22\0\6\7"+
    "\1\0\36\7\1\173\3\7\22\0\6\7\1\0\31\7"+
    "\1\174\10\7\14\0\4\105\1\4\1\141\65\105\5\142"+
    "\1\144\71\142\1\175\1\144\65\142\6\0\6\7\1\0"+
    "\1\7\1\176\40\7\22\0\6\7\1\0\35\7\1\177"+
    "\4\7\22\0\6\7\1\0\11\7\1\200\30\7\22\0"+
    "\6\7\1\0\12\7\1\201\27\7\22\0\6\7\1\0"+
    "\26\7\1\202\13\7\22\0\6\7\1\0\26\7\1\203"+
    "\13\7\22\0\6\7\1\0\27\7\1\204\12\7\22\0"+
    "\6\7\1\0\14\7\1\205\25\7\22\0\6\7\1\0"+
    "\24\7\1\206\15\7\22\0\6\7\1\0\27\7\1\207"+
    "\12\7\22\0\6\7\1\0\31\7\1\210\10\7\22\0"+
    "\6\7\1\0\36\7\1\211\3\7\22\0\6\7\1\0"+
    "\35\7\1\212\4\7\22\0\6\7\1\0\27\7\1\213"+
    "\12\7\22\0\6\7\1\0\1\7\1\214\40\7\22\0"+
    "\6\7\1\0\3\7\1\215\36\7\22\0\6\7\1\0"+
    "\12\7\1\216\27\7\22\0\6\7\1\0\37\7\1\217"+
    "\2\7\22\0\6\7\1\0\1\7\1\220\40\7\22\0"+
    "\6\7\1\0\4\7\1\221\35\7\22\0\6\7\1\0"+
    "\7\7\1\222\32\7\22\0\6\7\1\0\2\7\1\223"+
    "\37\7\22\0\6\7\1\0\3\7\1\224\36\7\22\0"+
    "\6\7\1\0\27\7\1\225\12\7\22\0\6\7\1\0"+
    "\34\7\1\226\5\7\22\0\6\7\1\0\17\7\1\227"+
    "\22\7\22\0\6\7\1\0\15\7\1\230\24\7\22\0"+
    "\6\7\1\0\7\7\1\231\32\7\22\0\6\7\1\0"+
    "\7\7\1\232\32\7\22\0\6\7\1\0\36\7\1\233"+
    "\3\7\22\0\6\7\1\0\12\7\1\234\27\7\22\0"+
    "\6\7\1\0\27\7\1\235\12\7\22\0\6\7\1\0"+
    "\35\7\1\236\4\7\22\0\6\7\1\0\5\7\1\237"+
    "\34\7\22\0\6\7\1\0\12\7\1\240\27\7\22\0"+
    "\6\7\1\0\20\7\1\237\21\7\22\0\6\7\1\0"+
    "\25\7\1\240\14\7\22\0\6\7\1\0\32\7\1\241"+
    "\7\7\22\0\6\7\1\0\27\7\1\242\12\7\22\0"+
    "\6\7\1\0\7\7\1\243\32\7\22\0\6\7\1\0"+
    "\1\244\41\7\22\0\6\7\1\0\31\7\1\245\10\7"+
    "\22\0\6\7\1\0\36\7\1\246\3\7\22\0\6\7"+
    "\1\0\7\7\1\247\32\7\14\0";

  private static int [] zzUnpackTrans() {
    int [] result = new int[7434];
    int offset = 0;
    offset = zzUnpackTrans(ZZ_TRANS_PACKED_0, offset, result);
    return result;
  }

  private static int zzUnpackTrans(String packed, int offset, int [] result) {
    int i = 0;       /* index in packed string  */
    int j = offset;  /* index in unpacked array */
    int l = packed.length();
    while (i < l) {
      int count = packed.charAt(i++);
      int value = packed.charAt(i++);
      value--;
      do result[j++] = value; while (--count > 0);
    }
    return j;
  }


  /* error codes */
  private static final int ZZ_UNKNOWN_ERROR = 0;
  private static final int ZZ_NO_MATCH = 1;
  private static final int ZZ_PUSHBACK_2BIG = 2;

  /* error messages for the codes above */
  private static final String ZZ_ERROR_MSG[] = {
    "Unkown internal scanner error",
    "Error: could not match input",
    "Error: pushback value was too large"
  };

  /**
   * ZZ_ATTRIBUTE[aState] contains the attributes of state <code>aState</code>
   */
  private static final int [] ZZ_ATTRIBUTE = zzUnpackAttribute();

  private static final String ZZ_ATTRIBUTE_PACKED_0 =
    "\1\0\1\11\1\1\1\11\1\1\1\11\25\1\14\11"+
    "\2\0\1\1\1\0\31\1\2\0\32\1\2\0\1\1"+
    "\1\0\30\1\1\11\52\1";

  private static int [] zzUnpackAttribute() {
    int [] result = new int[167];
    int offset = 0;
    offset = zzUnpackAttribute(ZZ_ATTRIBUTE_PACKED_0, offset, result);
    return result;
  }

  private static int zzUnpackAttribute(String packed, int offset, int [] result) {
    int i = 0;       /* index in packed string  */
    int j = offset;  /* index in unpacked array */
    int l = packed.length();
    while (i < l) {
      int count = packed.charAt(i++);
      int value = packed.charAt(i++);
      do result[j++] = value; while (--count > 0);
    }
    return j;
  }

  /** the input device */
  private java.io.Reader zzReader;

  /** the current state of the DFA */
  private int zzState;

  /** the current lexical state */
  private int zzLexicalState = YYINITIAL;

  /** this buffer contains the current text to be matched and is
      the source of the yytext() string */
  private char zzBuffer[] = new char[ZZ_BUFFERSIZE];

  /** the textposition at the last accepting state */
  private int zzMarkedPos;

  /** the current text position in the buffer */
  private int zzCurrentPos;

  /** startRead marks the beginning of the yytext() string in the buffer */
  private int zzStartRead;

  /** endRead marks the last character in the buffer, that has been read
      from input */
  private int zzEndRead;

  /** number of newlines encountered up to the start of the matched text */
  private int yyline;

  /** the number of characters up to the start of the matched text */
  private int yychar;

  /**
   * the number of characters from the last newline up to the start of the 
   * matched text
   */
  private int yycolumn;

  /** 
   * zzAtBOL == true <=> the scanner is currently at the beginning of a line
   */
  private boolean zzAtBOL = true;

  /** zzAtEOF == true <=> the scanner is at the EOF */
  private boolean zzAtEOF;

  /** denotes if the user-EOF-code has already been executed */
  private boolean zzEOFDone;

  /* user code: */
  StringBuffer string = new StringBuffer();

  private Symbol symbol(int type) {
    return new Symbol(type, yyline+1, yycolumn+1);
  }

  private Symbol symbol(int type, Object value) {
    return new Symbol(type, yyline+1, yycolumn+1, value);
  }

  /* assumes correct representation of a long value for
     specified radix in String s 
  private long parseLong(String s, int radix) {
    int  max = s.length();
    long result = 0;
    long digit;

    for (int i = 0; i < max; i++) {
      digit  = Character.digit(yy_buffer[i],radix);
      result*= radix;
      result+= digit;
    }

    return result;
  }
  */


  /**
   * Creates a new scanner
   * There is also a java.io.InputStream version of this constructor.
   *
   * @param   in  the java.io.Reader to read input from.
   */
  JrpcgenScanner(java.io.Reader in) {
    this.zzReader = in;
  }

  /**
   * Creates a new scanner.
   * There is also java.io.Reader version of this constructor.
   *
   * @param   in  the java.io.Inputstream to read input from.
   */
  JrpcgenScanner(java.io.InputStream in) {
    this(new java.io.InputStreamReader(in));
  }

  /** 
   * Unpacks the compressed character translation table.
   *
   * @param packed   the packed character translation table
   * @return         the unpacked character translation table
   */
  private static char [] zzUnpackCMap(String packed) {
    char [] map = new char[0x10000];
    int i = 0;  /* index in packed string  */
    int j = 0;  /* index in unpacked array */
    while (i < 158) {
      int  count = packed.charAt(i++);
      char value = packed.charAt(i++);
      do map[j++] = value; while (--count > 0);
    }
    return map;
  }


  /**
   * Refills the input buffer.
   *
   * @return      <code>false</code>, iff there was new input.
   * 
   * @exception   java.io.IOException  if any I/O-Error occurs
   */
  private boolean zzRefill() throws java.io.IOException {

    /* first: make room (if you can) */
    if (zzStartRead > 0) {
      System.arraycopy(zzBuffer, zzStartRead,
                       zzBuffer, 0,
                       zzEndRead-zzStartRead);

      /* translate stored positions */
      zzEndRead-= zzStartRead;
      zzCurrentPos-= zzStartRead;
      zzMarkedPos-= zzStartRead;
      zzStartRead = 0;
    }

    /* is the buffer big enough? */
    if (zzCurrentPos >= zzBuffer.length) {
      /* if not: blow it up */
      char newBuffer[] = new char[zzCurrentPos*2];
      System.arraycopy(zzBuffer, 0, newBuffer, 0, zzBuffer.length);
      zzBuffer = newBuffer;
    }

    /* finally: fill the buffer with new input */
    int numRead = zzReader.read(zzBuffer, zzEndRead,
                                            zzBuffer.length-zzEndRead);

    if (numRead > 0) {
      zzEndRead+= numRead;
      return false;
    }
    // unlikely but not impossible: read 0 characters, but not at end of stream    
    if (numRead == 0) {
      int c = zzReader.read();
      if (c == -1) {
        return true;
      } else {
        zzBuffer[zzEndRead++] = (char) c;
        return false;
      }     
    }

	// numRead < 0
    return true;
  }

    
  /**
   * Closes the input stream.
   */
  public final void yyclose() throws java.io.IOException {
    zzAtEOF = true;            /* indicate end of file */
    zzEndRead = zzStartRead;  /* invalidate buffer    */

    if (zzReader != null)
      zzReader.close();
  }


  /**
   * Resets the scanner to read from a new input stream.
   * Does not close the old reader.
   *
   * All internal variables are reset, the old input stream 
   * <b>cannot</b> be reused (internal buffer is discarded and lost).
   * Lexical state is set to <tt>ZZ_INITIAL</tt>.
   *
   * @param reader   the new input stream 
   */
  public final void yyreset(java.io.Reader reader) {
    zzReader = reader;
    zzAtBOL  = true;
    zzAtEOF  = false;
    zzEOFDone = false;
    zzEndRead = zzStartRead = 0;
    zzCurrentPos = zzMarkedPos = 0;
    yyline = yychar = yycolumn = 0;
    zzLexicalState = YYINITIAL;
  }


  /**
   * Returns the current lexical state.
   */
  public final int yystate() {
    return zzLexicalState;
  }


  /**
   * Enters a new lexical state
   *
   * @param newState the new lexical state
   */
  public final void yybegin(int newState) {
    zzLexicalState = newState;
  }


  /**
   * Returns the text matched by the current regular expression.
   */
  public final String yytext() {
    return new String( zzBuffer, zzStartRead, zzMarkedPos-zzStartRead );
  }


  /**
   * Returns the character at position <tt>pos</tt> from the 
   * matched text. 
   * 
   * It is equivalent to yytext().charAt(pos), but faster
   *
   * @param pos the position of the character to fetch. 
   *            A value from 0 to yylength()-1.
   *
   * @return the character at position pos
   */
  public final char yycharat(int pos) {
    return zzBuffer[zzStartRead+pos];
  }


  /**
   * Returns the length of the matched text region.
   */
  public final int yylength() {
    return zzMarkedPos-zzStartRead;
  }


  /**
   * Reports an error that occured while scanning.
   *
   * In a wellformed scanner (no or only correct usage of 
   * yypushback(int) and a match-all fallback rule) this method 
   * will only be called with things that "Can't Possibly Happen".
   * If this method is called, something is seriously wrong
   * (e.g. a JFlex bug producing a faulty scanner etc.).
   *
   * Usual syntax/scanner level error handling should be done
   * in error fallback rules.
   *
   * @param   errorCode  the code of the errormessage to display
   */
  private void zzScanError(int errorCode) {
    String message;
    try {
      message = ZZ_ERROR_MSG[errorCode];
    }
    catch (ArrayIndexOutOfBoundsException e) {
      message = ZZ_ERROR_MSG[ZZ_UNKNOWN_ERROR];
    }

    throw new Error(message);
  } 


  /**
   * Pushes the specified amount of characters back into the input stream.
   *
   * They will be read again by then next call of the scanning method
   *
   * @param number  the number of characters to be read again.
   *                This number must not be greater than yylength()!
   */
  public void yypushback(int number)  {
    if ( number > yylength() )
      zzScanError(ZZ_PUSHBACK_2BIG);

    zzMarkedPos -= number;
  }


  /**
   * Contains user EOF-code, which will be executed exactly once,
   * when the end of file is reached
   */
  private void zzDoEOF() throws java.io.IOException {
    if (!zzEOFDone) {
      zzEOFDone = true;
      yyclose();
    }
  }


  /**
   * Resumes scanning until the next regular expression is matched,
   * the end of input is encountered or an I/O-Error occurs.
   *
   * @return      the next token
   * @exception   java.io.IOException  if any I/O-Error occurs
   */
  public org.acplt.oncrpc.apps.jrpcgen.cup_runtime.Symbol next_token() throws java.io.IOException {
    int zzInput;
    int zzAction;

    // cached fields:
    int zzCurrentPosL;
    int zzMarkedPosL;
    int zzEndReadL = zzEndRead;
    char [] zzBufferL = zzBuffer;
    char [] zzCMapL = ZZ_CMAP;

    int [] zzTransL = ZZ_TRANS;
    int [] zzRowMapL = ZZ_ROWMAP;
    int [] zzAttrL = ZZ_ATTRIBUTE;

    while (true) {
      zzMarkedPosL = zzMarkedPos;

      boolean zzR = false;
      for (zzCurrentPosL = zzStartRead; zzCurrentPosL < zzMarkedPosL;
                                                             zzCurrentPosL++) {
        switch (zzBufferL[zzCurrentPosL]) {
        case '\u000B':
        case '\u000C':
        case '\u0085':
        case '\u2028':
        case '\u2029':
          yyline++;
          yycolumn = 0;
          zzR = false;
          break;
        case '\r':
          yyline++;
          yycolumn = 0;
          zzR = true;
          break;
        case '\n':
          if (zzR)
            zzR = false;
          else {
            yyline++;
            yycolumn = 0;
          }
          break;
        default:
          zzR = false;
          yycolumn++;
        }
      }

      if (zzR) {
        // peek one character ahead if it is \n (if we have counted one line too much)
        boolean zzPeek;
        if (zzMarkedPosL < zzEndReadL)
          zzPeek = zzBufferL[zzMarkedPosL] == '\n';
        else if (zzAtEOF)
          zzPeek = false;
        else {
          boolean eof = zzRefill();
          zzEndReadL = zzEndRead;
          zzMarkedPosL = zzMarkedPos;
          zzBufferL = zzBuffer;
          if (eof) 
            zzPeek = false;
          else 
            zzPeek = zzBufferL[zzMarkedPosL] == '\n';
        }
        if (zzPeek) yyline--;
      }
      zzAction = -1;

      zzCurrentPosL = zzCurrentPos = zzStartRead = zzMarkedPosL;
  
      zzState = ZZ_LEXSTATE[zzLexicalState];


      zzForAction: {
        while (true) {
    
          if (zzCurrentPosL < zzEndReadL)
            zzInput = zzBufferL[zzCurrentPosL++];
          else if (zzAtEOF) {
            zzInput = YYEOF;
            break zzForAction;
          }
          else {
            // store back cached positions
            zzCurrentPos  = zzCurrentPosL;
            zzMarkedPos   = zzMarkedPosL;
            boolean eof = zzRefill();
            // get translated positions and possibly new buffer
            zzCurrentPosL  = zzCurrentPos;
            zzMarkedPosL   = zzMarkedPos;
            zzBufferL      = zzBuffer;
            zzEndReadL     = zzEndRead;
            if (eof) {
              zzInput = YYEOF;
              break zzForAction;
            }
            else {
              zzInput = zzBufferL[zzCurrentPosL++];
            }
          }
          int zzNext = zzTransL[ zzRowMapL[zzState] + zzCMapL[zzInput] ];
          if (zzNext == -1) break zzForAction;
          zzState = zzNext;

          int zzAttributes = zzAttrL[zzState];
          if ( (zzAttributes & 1) == 1 ) {
            zzAction = zzState;
            zzMarkedPosL = zzCurrentPosL;
            if ( (zzAttributes & 8) == 8 ) break zzForAction;
          }

        }
      }

      // store back cached position
      zzMarkedPos = zzMarkedPosL;

      switch (zzAction < 0 ? zzAction : ZZ_ACTION[zzAction]) {
        case 2: 
          { /* ignore */
          }
        case 42: break;
        case 18: 
          { return symbol(JrpcgenSymbols.INT);
          }
        case 43: break;
        case 39: 
          { return symbol(JrpcgenSymbols.DEFAULT);
          }
        case 44: break;
        case 14: 
          { return symbol(JrpcgenSymbols.LBRACKET);
          }
        case 45: break;
        case 23: 
          { return symbol(JrpcgenSymbols.LONG);
          }
        case 46: break;
        case 11: 
          { return symbol(JrpcgenSymbols.RPAREN);
          }
        case 47: break;
        case 25: 
          { /*System.out.println("comment:"+yytext());*/ return symbol(JrpcgenSymbols.JAVA_DOC_COMMENT, yytext());
          }
        case 48: break;
        case 8: 
          { return symbol(JrpcgenSymbols.COLON);
          }
        case 49: break;
        case 40: 
          { return symbol(JrpcgenSymbols.UNSIGNED);
          }
        case 50: break;
        case 37: 
          { return symbol(JrpcgenSymbols.VERSION);
          }
        case 51: break;
        case 9: 
          { return symbol(JrpcgenSymbols.EQUAL);
          }
        case 52: break;
        case 16: 
          { return symbol(JrpcgenSymbols.LANGLE);
          }
        case 53: break;
        case 15: 
          { return symbol(JrpcgenSymbols.RBRACKET);
          }
        case 54: break;
        case 41: 
          { return symbol(JrpcgenSymbols.QUADRUPLE);
          }
        case 55: break;
        case 12: 
          { return symbol(JrpcgenSymbols.LBRACE);
          }
        case 56: break;
        case 26: 
          { return symbol(JrpcgenSymbols.SHORT);
          }
        case 57: break;
        case 28: 
          { return symbol(JrpcgenSymbols.FLOAT);
          }
        case 58: break;
        case 36: 
          { return symbol(JrpcgenSymbols.PROGRAM);
          }
        case 59: break;
        case 4: 
          { return symbol(JrpcgenSymbols.IDENTIFIER, yytext());
          }
        case 60: break;
        case 6: 
          { return symbol(JrpcgenSymbols.SEMICOLON);
          }
        case 61: break;
        case 30: 
          { return symbol(JrpcgenSymbols.UNION);
          }
        case 62: break;
        case 21: 
          { return symbol(JrpcgenSymbols.CASE);
          }
        case 63: break;
        case 19: 
          { return symbol(JrpcgenSymbols.VOID);
          }
        case 64: break;
        case 27: 
          { return symbol(JrpcgenSymbols.CONST);
          }
        case 65: break;
        case 7: 
          { return symbol(JrpcgenSymbols.COMMA);
          }
        case 66: break;
        case 10: 
          { return symbol(JrpcgenSymbols.LPAREN);
          }
        case 67: break;
        case 35: 
          { return symbol(JrpcgenSymbols.DOUBLE);
          }
        case 68: break;
        case 33: 
          { return symbol(JrpcgenSymbols.STRUCT);
          }
        case 69: break;
        case 34: 
          { return symbol(JrpcgenSymbols.SWITCH);
          }
        case 70: break;
        case 29: 
          { return symbol(JrpcgenSymbols.HYPER);
          }
        case 71: break;
        case 3: 
          { return symbol(JrpcgenSymbols.STAR);
          }
        case 72: break;
        case 17: 
          { return symbol(JrpcgenSymbols.RANGLE);
          }
        case 73: break;
        case 22: 
          { return symbol(JrpcgenSymbols.CHAR);
          }
        case 74: break;
        case 24: 
          { return symbol(JrpcgenSymbols.BOOL);
          }
        case 75: break;
        case 13: 
          { return symbol(JrpcgenSymbols.RBRACE);
          }
        case 76: break;
        case 5: 
          { return symbol(JrpcgenSymbols.INTEGER_LITERAL, yytext());
          }
        case 77: break;
        case 31: 
          { return symbol(JrpcgenSymbols.OPAQUE);
          }
        case 78: break;
        case 1: 
          { throw new Error("Illegal character \"" + yytext() + "\"");
          }
        case 79: break;
        case 38: 
          { return symbol(JrpcgenSymbols.TYPEDEF);
          }
        case 80: break;
        case 20: 
          { return symbol(JrpcgenSymbols.ENUM);
          }
        case 81: break;
        case 32: 
          { return symbol(JrpcgenSymbols.STRING);
          }
        case 82: break;
        default: 
          if (zzInput == YYEOF && zzStartRead == zzCurrentPos) {
            zzAtEOF = true;
            zzDoEOF();
              {     return new Symbol(JrpcgenSymbols.EOF);
 }
          } 
          else {
            zzScanError(ZZ_NO_MATCH);
          }
      }
    }
  }


}
