1 /**
   2  * .
   3  * Copyright � 1999 Erich P G.
   4  *
   5  */
   6  
   7 package autohit.vm;
   8 
   9 import java.io.Serializable;
  10 
  11 /**
  12  * A Virtual Machine instruction.  Implements and ADD.
  13  *
  14  * @see autohit.vm.VMInstruction
  15  *
  16  * @author Erich P. Gatejen
  17  * @version 1.0
  18  * <i>Version History</i>
  19  * <code>EPG - Initial - 21Jan99</code> 
  20  * 
  21  */
  22 public class VMIAdd extends VMInstruction {
  23 	
  24 	// --- FINAL FIELDS ------------------------------------------------------	
  25 
  26 	// --- FIELDS ------------------------------------------------------------
  27 
  28     /**
  29      *  Variable name.
  30      *  @serial
  31      */      	    
  32     public String           name;
  33     
  34     /**
  35      *  Numeric value and/or variable reference.
  36      *  @serial
  37      */      	    
  38     public String           value;  
  39 
  40 	// --- PUBLIC METHODS ----------------------------------------------------	
  41 
  42     /**
  43      *  Default constructor.
  44      */ 
  45     public VMIAdd() {
  46         nToken = VMInstruction.ADD;   
  47     }
  48 
  49     /**
  50      *  Dump this Instruction.  Mostly for debugging.
  51      *
  52      *  @return a String containing the dump.
  53      */
  54     public String toString() {
  55         StringBuffer d = new StringBuffer();        
  56         d.append(" VMIAdd ---------------------------- \n");
  57         d.append("    name = " + name + "\n");
  58         d.append("    value = " + value + "\n");
  59         return d.toString();                
  60     }
  61     
  62 	// --- PRIVATE METHODS ---------------------------------------------------
  63 
  64 }