//----------------------------------------------------
// The following code was generated by CUP v0.10k
// Wed May 03 15:14:57 NZST 2006
//----------------------------------------------------

package grammar;

import node.*;
import node.stmtNode.*;
import node.exprNode.*;
import node.exprNode.prefixNode.*;
import node.exprNode.valueNode.*;
import node.exprNode.binaryNode.*;
import text.*;
import java.io.*;
import java_cup.runtime.*;

/** CUP v0.10k generated parser.
  * @version Wed May 03 15:14:57 NZST 2006
  */
public class parser extends java_cup.runtime.lr_parser {

  /** Default constructor. */
  public parser() {super();}

  /** Constructor which sets the default scanner. */
  public parser(java_cup.runtime.Scanner s) {super(s);}

  /** Production table. */
  protected static final short _production_table[][] = 
    unpackFromStrings(new String[] {
    "\000\022\000\002\002\004\000\002\003\003\000\002\004" +
    "\002\000\002\004\004\000\002\005\006\000\002\005\004" +
    "\000\002\005\004\000\002\005\003\000\002\006\005\000" +
    "\002\006\005\000\002\006\004\000\002\006\003\000\002" +
    "\007\005\000\002\007\005\000\002\007\003\000\002\010" +
    "\005\000\002\010\003\000\002\010\003" });

  /** Access to production table. */
  public short[][] production_table() {return _production_table;}

  /** Parse-action table. */
  protected static final short[][] _action_table = 
    unpackFromStrings(new String[] {
    "\000\037\000\020\002\uffff\003\uffff\004\uffff\006\uffff\010" +
    "\uffff\014\uffff\015\uffff\001\002\000\004\002\041\001\002" +
    "\000\020\002\000\003\015\004\011\006\017\010\006\014" +
    "\012\015\007\001\002\000\010\004\011\014\012\015\024" +
    "\001\002\000\016\006\ufff0\007\ufff0\010\ufff0\011\ufff0\012" +
    "\ufff0\013\035\001\002\000\010\006\034\007\027\010\031" +
    "\001\002\000\012\004\011\010\006\014\012\015\024\001" +
    "\002\000\016\005\ufff1\006\ufff1\007\ufff1\010\ufff1\011\ufff1" +
    "\012\ufff1\001\002\000\020\002\ufffe\003\ufffe\004\ufffe\006" +
    "\ufffe\010\ufffe\014\ufffe\015\ufffe\001\002\000\016\005\ufff6" +
    "\006\ufff6\007\ufff6\010\ufff6\011\022\012\021\001\002\000" +
    "\004\006\020\001\002\000\016\005\ufff3\006\ufff3\007\ufff3" +
    "\010\ufff3\011\ufff3\012\ufff3\001\002\000\020\002\ufffa\003" +
    "\ufffa\004\ufffa\006\ufffa\010\ufffa\014\ufffa\015\ufffa\001\002" +
    "\000\020\002\ufffb\003\ufffb\004\ufffb\006\ufffb\010\ufffb\014" +
    "\ufffb\015\ufffb\001\002\000\010\004\011\014\012\015\024" +
    "\001\002\000\010\004\011\014\012\015\024\001\002\000" +
    "\016\005\ufff5\006\ufff5\007\ufff5\010\ufff5\011\ufff5\012\ufff5" +
    "\001\002\000\016\005\ufff0\006\ufff0\007\ufff0\010\ufff0\011" +
    "\ufff0\012\ufff0\001\002\000\016\005\ufff4\006\ufff4\007\ufff4" +
    "\010\ufff4\011\ufff4\012\ufff4\001\002\000\010\005\030\007" +
    "\027\010\031\001\002\000\010\004\011\014\012\015\024" +
    "\001\002\000\016\005\ufff2\006\ufff2\007\ufff2\010\ufff2\011" +
    "\ufff2\012\ufff2\001\002\000\010\004\011\014\012\015\024" +
    "\001\002\000\016\005\ufff8\006\ufff8\007\ufff8\010\ufff8\011" +
    "\022\012\021\001\002\000\016\005\ufff9\006\ufff9\007\ufff9" +
    "\010\ufff9\011\022\012\021\001\002\000\020\002\ufffc\003" +
    "\ufffc\004\ufffc\006\ufffc\010\ufffc\014\ufffc\015\ufffc\001\002" +
    "\000\012\004\011\010\006\014\012\015\024\001\002\000" +
    "\010\006\037\007\027\010\031\001\002\000\020\002\ufffd" +
    "\003\ufffd\004\ufffd\006\ufffd\010\ufffd\014\ufffd\015\ufffd\001" +
    "\002\000\016\005\ufff7\006\ufff7\007\ufff7\010\ufff7\011\022" +
    "\012\021\001\002\000\004\002\001\001\002" });

  /** Access to parse-action table. */
  public short[][] action_table() {return _action_table;}

  /** <code>reduce_goto</code> table. */
  protected static final short[][] _reduce_table = 
    unpackFromStrings(new String[] {
    "\000\037\000\006\003\003\004\004\001\001\000\002\001" +
    "\001\000\012\005\012\006\007\007\013\010\015\001\001" +
    "\000\006\007\037\010\015\001\001\000\002\001\001\000" +
    "\002\001\001\000\010\006\025\007\013\010\015\001\001" +
    "\000\002\001\001\000\002\001\001\000\002\001\001\000" +
    "\002\001\001\000\002\001\001\000\002\001\001\000\002" +
    "\001\001\000\004\010\024\001\001\000\004\010\022\001" +
    "\001\000\002\001\001\000\002\001\001\000\002\001\001" +
    "\000\002\001\001\000\006\007\032\010\015\001\001\000" +
    "\002\001\001\000\006\007\031\010\015\001\001\000\002" +
    "\001\001\000\002\001\001\000\002\001\001\000\010\006" +
    "\035\007\013\010\015\001\001\000\002\001\001\000\002" +
    "\001\001\000\002\001\001\000\002\001\001" });

  /** Access to <code>reduce_goto</code> table. */
  public short[][] reduce_table() {return _reduce_table;}

  /** Instance of action encapsulation class. */
  protected CUP$parser$actions action_obj;

  /** Action encapsulation object initializer. */
  protected void init_actions()
    {
      action_obj = new CUP$parser$actions(this);
    }

  /** Invoke a user supplied parse action. */
  public java_cup.runtime.Symbol do_action(
    int                        act_num,
    java_cup.runtime.lr_parser parser,
    java.util.Stack            stack,
    int                        top)
    throws java.lang.Exception
  {
    /* call code in generated class */
    return action_obj.CUP$parser$do_action(act_num, parser, stack, top);
  }

  /** Indicates start state. */
  public int start_state() {return 0;}
  /** Indicates start production. */
  public int start_production() {return 0;}

  /** <code>EOF</code> Symbol index. */
  public int EOF_sym() {return 0;}

  /** <code>error</code> Symbol index. */
  public int error_sym() {return 1;}


  /** Scan to get the next Symbol. */
  public java_cup.runtime.Symbol scan()
    throws java.lang.Exception
    {

	return  lexer.yylex();
	
    }


	private Yylex lexer;
	private File file;

	public parser( File file ) {
		this();
		this.file = file;
		try {
			lexer = new Yylex( new FileReader( file ) );
			}
		catch ( IOException exception ) {
			throw new Error( "Unable to open file \"" + file + "\"" );
			}
		}

	public String terminal_name( int id ) {
		return sym.terminal_name( id );
		}

	public String non_terminal_name( int id ) {
		return sym.non_terminal_name( id );
		}

	public String rule_name( int id ) {
		return sym.rule_name( id );
		}

	public void report_error( String message, Object info ) {
		Print.error().println( file + " ( " + lexer.lineNumber() + " ): " + message );
		try {
			if ( info instanceof Symbol ) {
				Symbol symbol = ( Symbol ) info;
				printText( symbol.left, symbol.right );
				}
			}
		catch ( IOException e ) {
			}
		}

	private void printText( int left, int right ) throws IOException {
		Reader sourceReader = new FileReader( file );
		int veryLeft = Math.max( left - 50, 0 ),
			veryRight = Math.min( right + 20, 
				( int ) file.length() );
		char[] text = new char[ veryRight - veryLeft ];
		char[] underline = new char[ veryRight - veryLeft ];
		sourceReader.skip( veryLeft );
		sourceReader.read( text );
		for ( int i = 0; i < text.length; i++ ) {
			if ( text[ i ] < ' ' ) {
				text[ i ] = '|';
				underline[ i ] = '|';
				}
			else
				underline[ i ] = ' ';
			if ( left <= veryLeft + i && veryLeft + i < right )
				underline[ i ] = '^';
			}
		printLine( text );
		printLine( underline );
		}

	private static void printLine( char[] text ) {
		for ( int i = 0; i < text.length; i++ )
			Print.error().print( text[ i ] );
		Print.error().println();
		}

	public void syntax_error( Symbol currToken ) {
		report_error( "Syntax Error", currToken );
		}
	

	
}

/** Cup generated class to encapsulate user supplied action code.*/
class CUP$parser$actions {
  private final parser parser;

  /** Constructor */
  CUP$parser$actions(parser parser) {
    this.parser = parser;
  }

  /** Method with the actual generated action code. */
  public final java_cup.runtime.Symbol CUP$parser$do_action(
    int                        CUP$parser$act_num,
    java_cup.runtime.lr_parser CUP$parser$parser,
    java.util.Stack            CUP$parser$stack,
    int                        CUP$parser$top)
    throws java.lang.Exception
    {
      /* Symbol object for return from actions */
      java_cup.runtime.Symbol CUP$parser$result;

      /* select the action based on the action number */
      switch (CUP$parser$act_num)
        {
          /*. . . . . . . . . . . . . . . . . . . .*/
          case 17: // Factor ::= IDENT 
            {
              ExprNode RESULT = null;
		int identleft = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left;
		int identright = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right;
		String ident = (String)((java_cup.runtime.Symbol) CUP$parser$stack.elementAt(CUP$parser$top-0)).value;
		
		RESULT = new IdentNode( ident );
		
              CUP$parser$result = new java_cup.runtime.Symbol(6/*Factor*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT);
            }
          return CUP$parser$result;

          /*. . . . . . . . . . . . . . . . . . . .*/
          case 16: // Factor ::= NUMBER 
            {
              ExprNode RESULT = null;
		int valueleft = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left;
		int valueright = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right;
		String value = (String)((java_cup.runtime.Symbol) CUP$parser$stack.elementAt(CUP$parser$top-0)).value;
		
		RESULT = new NumberNode( Integer.parseInt( value ) );
		
              CUP$parser$result = new java_cup.runtime.Symbol(6/*Factor*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT);
            }
          return CUP$parser$result;

          /*. . . . . . . . . . . . . . . . . . . .*/
          case 15: // Factor ::= LEFT Expr RIGHT 
            {
              ExprNode RESULT = null;
		int exprleft = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-1)).left;
		int exprright = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-1)).right;
		ExprNode expr = (ExprNode)((java_cup.runtime.Symbol) CUP$parser$stack.elementAt(CUP$parser$top-1)).value;
		
		RESULT = expr;
		
              CUP$parser$result = new java_cup.runtime.Symbol(6/*Factor*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-2)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT);
            }
          return CUP$parser$result;

          /*. . . . . . . . . . . . . . . . . . . .*/
          case 14: // Term ::= Factor 
            {
              ExprNode RESULT = null;
		int factorleft = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left;
		int factorright = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right;
		ExprNode factor = (ExprNode)((java_cup.runtime.Symbol) CUP$parser$stack.elementAt(CUP$parser$top-0)).value;
		
		RESULT = factor;
		
              CUP$parser$result = new java_cup.runtime.Symbol(5/*Term*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT);
            }
          return CUP$parser$result;

          /*. . . . . . . . . . . . . . . . . . . .*/
          case 13: // Term ::= Term DIVIDE Factor 
            {
              ExprNode RESULT = null;
		int termleft = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-2)).left;
		int termright = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-2)).right;
		ExprNode term = (ExprNode)((java_cup.runtime.Symbol) CUP$parser$stack.elementAt(CUP$parser$top-2)).value;
		int factorleft = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left;
		int factorright = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right;
		ExprNode factor = (ExprNode)((java_cup.runtime.Symbol) CUP$parser$stack.elementAt(CUP$parser$top-0)).value;
		
		RESULT = new DivideNode( term, factor );
		
              CUP$parser$result = new java_cup.runtime.Symbol(5/*Term*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-2)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT);
            }
          return CUP$parser$result;

          /*. . . . . . . . . . . . . . . . . . . .*/
          case 12: // Term ::= Term TIMES Factor 
            {
              ExprNode RESULT = null;
		int termleft = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-2)).left;
		int termright = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-2)).right;
		ExprNode term = (ExprNode)((java_cup.runtime.Symbol) CUP$parser$stack.elementAt(CUP$parser$top-2)).value;
		int factorleft = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left;
		int factorright = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right;
		ExprNode factor = (ExprNode)((java_cup.runtime.Symbol) CUP$parser$stack.elementAt(CUP$parser$top-0)).value;
		
		RESULT = new TimesNode( term, factor );
		
              CUP$parser$result = new java_cup.runtime.Symbol(5/*Term*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-2)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT);
            }
          return CUP$parser$result;

          /*. . . . . . . . . . . . . . . . . . . .*/
          case 11: // Expr ::= Term 
            {
              ExprNode RESULT = null;
		int termleft = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left;
		int termright = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right;
		ExprNode term = (ExprNode)((java_cup.runtime.Symbol) CUP$parser$stack.elementAt(CUP$parser$top-0)).value;
		
		RESULT = term;
		
              CUP$parser$result = new java_cup.runtime.Symbol(4/*Expr*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT);
            }
          return CUP$parser$result;

          /*. . . . . . . . . . . . . . . . . . . .*/
          case 10: // Expr ::= MINUS Term 
            {
              ExprNode RESULT = null;
		int termleft = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left;
		int termright = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right;
		ExprNode term = (ExprNode)((java_cup.runtime.Symbol) CUP$parser$stack.elementAt(CUP$parser$top-0)).value;
		
		RESULT = new NegateNode( term );
		
              CUP$parser$result = new java_cup.runtime.Symbol(4/*Expr*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-1)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT);
            }
          return CUP$parser$result;

          /*. . . . . . . . . . . . . . . . . . . .*/
          case 9: // Expr ::= Expr MINUS Term 
            {
              ExprNode RESULT = null;
		int exprleft = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-2)).left;
		int exprright = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-2)).right;
		ExprNode expr = (ExprNode)((java_cup.runtime.Symbol) CUP$parser$stack.elementAt(CUP$parser$top-2)).value;
		int termleft = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left;
		int termright = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right;
		ExprNode term = (ExprNode)((java_cup.runtime.Symbol) CUP$parser$stack.elementAt(CUP$parser$top-0)).value;
		
		RESULT = new MinusNode( expr, term );
		
              CUP$parser$result = new java_cup.runtime.Symbol(4/*Expr*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-2)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT);
            }
          return CUP$parser$result;

          /*. . . . . . . . . . . . . . . . . . . .*/
          case 8: // Expr ::= Expr PLUS Term 
            {
              ExprNode RESULT = null;
		int exprleft = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-2)).left;
		int exprright = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-2)).right;
		ExprNode expr = (ExprNode)((java_cup.runtime.Symbol) CUP$parser$stack.elementAt(CUP$parser$top-2)).value;
		int termleft = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left;
		int termright = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right;
		ExprNode term = (ExprNode)((java_cup.runtime.Symbol) CUP$parser$stack.elementAt(CUP$parser$top-0)).value;
		
		RESULT = new PlusNode( expr, term );
		
              CUP$parser$result = new java_cup.runtime.Symbol(4/*Expr*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-2)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT);
            }
          return CUP$parser$result;

          /*. . . . . . . . . . . . . . . . . . . .*/
          case 7: // Stmt ::= NEWLINE 
            {
              StmtNode RESULT = null;
		
		RESULT = new NullStmtNode();
		
              CUP$parser$result = new java_cup.runtime.Symbol(3/*Stmt*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT);
            }
          return CUP$parser$result;

          /*. . . . . . . . . . . . . . . . . . . .*/
          case 6: // Stmt ::= error NEWLINE 
            {
              StmtNode RESULT = null;
		
		RESULT = new ErrorStmtNode();
		
              CUP$parser$result = new java_cup.runtime.Symbol(3/*Stmt*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-1)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT);
            }
          return CUP$parser$result;

          /*. . . . . . . . . . . . . . . . . . . .*/
          case 5: // Stmt ::= Expr NEWLINE 
            {
              StmtNode RESULT = null;
		int exprleft = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-1)).left;
		int exprright = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-1)).right;
		ExprNode expr = (ExprNode)((java_cup.runtime.Symbol) CUP$parser$stack.elementAt(CUP$parser$top-1)).value;
		
		RESULT = new PrintStmtNode( expr );
		
              CUP$parser$result = new java_cup.runtime.Symbol(3/*Stmt*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-1)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT);
            }
          return CUP$parser$result;

          /*. . . . . . . . . . . . . . . . . . . .*/
          case 4: // Stmt ::= IDENT ASSIGN Expr NEWLINE 
            {
              StmtNode RESULT = null;
		int identleft = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-3)).left;
		int identright = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-3)).right;
		String ident = (String)((java_cup.runtime.Symbol) CUP$parser$stack.elementAt(CUP$parser$top-3)).value;
		int exprleft = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-1)).left;
		int exprright = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-1)).right;
		ExprNode expr = (ExprNode)((java_cup.runtime.Symbol) CUP$parser$stack.elementAt(CUP$parser$top-1)).value;
		
		RESULT = new AssignStmtNode( ident, expr );
		
              CUP$parser$result = new java_cup.runtime.Symbol(3/*Stmt*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-3)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT);
            }
          return CUP$parser$result;

          /*. . . . . . . . . . . . . . . . . . . .*/
          case 3: // StmtList ::= StmtList Stmt 
            {
              StmtListNode RESULT = null;
		int stmtListleft = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-1)).left;
		int stmtListright = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-1)).right;
		StmtListNode stmtList = (StmtListNode)((java_cup.runtime.Symbol) CUP$parser$stack.elementAt(CUP$parser$top-1)).value;
		int stmtleft = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left;
		int stmtright = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right;
		StmtNode stmt = (StmtNode)((java_cup.runtime.Symbol) CUP$parser$stack.elementAt(CUP$parser$top-0)).value;
		
		stmtList.addElement( stmt );
		RESULT = stmtList;
		
              CUP$parser$result = new java_cup.runtime.Symbol(2/*StmtList*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-1)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT);
            }
          return CUP$parser$result;

          /*. . . . . . . . . . . . . . . . . . . .*/
          case 2: // StmtList ::= 
            {
              StmtListNode RESULT = null;
		
		RESULT = new StmtListNode();
		
              CUP$parser$result = new java_cup.runtime.Symbol(2/*StmtList*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT);
            }
          return CUP$parser$result;

          /*. . . . . . . . . . . . . . . . . . . .*/
          case 1: // Program ::= StmtList 
            {
              ProgramNode RESULT = null;
		int stmtListleft = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left;
		int stmtListright = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right;
		StmtListNode stmtList = (StmtListNode)((java_cup.runtime.Symbol) CUP$parser$stack.elementAt(CUP$parser$top-0)).value;
		
		RESULT = new ProgramNode( stmtList );
		
              CUP$parser$result = new java_cup.runtime.Symbol(1/*Program*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT);
            }
          return CUP$parser$result;

          /*. . . . . . . . . . . . . . . . . . . .*/
          case 0: // $START ::= Program EOF 
            {
              Object RESULT = null;
		int start_valleft = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-1)).left;
		int start_valright = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-1)).right;
		ProgramNode start_val = (ProgramNode)((java_cup.runtime.Symbol) CUP$parser$stack.elementAt(CUP$parser$top-1)).value;
		RESULT = start_val;
              CUP$parser$result = new java_cup.runtime.Symbol(0/*$START*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-1)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT);
            }
          /* ACCEPT */
          CUP$parser$parser.done_parsing();
          return CUP$parser$result;

          /* . . . . . .*/
          default:
            throw new Exception(
               "Invalid action number found in internal parse table");

        }
    }
}