de.fub.bytecode.generic
Class DUP

java.lang.Object
  |
  +--de.fub.bytecode.generic.Instruction
        |
        +--de.fub.bytecode.generic.StackInstruction
              |
              +--de.fub.bytecode.generic.DUP
public class DUP
extends StackInstruction
implements PushInstruction

DUP - Duplicate top operand stack word 

Stack: ..., word -> ..., word, word

Version:
$Id: DUP.java,v 1.5 1999/05/04 13:13:10 dahm Exp $
Author:
M. Dahm
See Also:
Serialized Form

Fields inherited from class de.fub.bytecode.generic.Instruction
length, tag
 
Constructor Summary
DUP()
           
 
Methods inherited from class de.fub.bytecode.generic.Instruction
consumeStack, consumeStack, copy, dump, getLength, getTag, initFromFile, produceStack, produceStack, toString, toString, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

DUP

public DUP()