de.fub.bytecode.generic
Class DUP_X2
java.lang.Object
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+--de.fub.bytecode.generic.Instruction
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+--de.fub.bytecode.generic.StackInstruction
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+--de.fub.bytecode.generic.DUP_X2
- All Implemented Interfaces:
- java.lang.Cloneable, java.io.Serializable
- public class DUP_X2
- extends StackInstruction
DUP_X2 - Duplicate top operand stack word and put three down
Stack: ..., word3, word2, word1 -> ..., word1, word3, word2, word1
- Version:
- $Id: DUP_X2.java,v 1.5 2001/05/09 09:26:57 dahm Exp $
- Author:
- M. Dahm
- See Also:
- Serialized Form
Method Summary |
void |
accept(Visitor v)
Call corresponding visitor method(s). |
Methods inherited from class de.fub.bytecode.generic.Instruction |
consumeStack, consumeStack, copy, dump, getLength, getOpcode, getTag, initFromFile, produceStack, produceStack, readInstruction, toString, toString, toString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
DUP_X2
public DUP_X2()
accept
public void accept(Visitor v)
- Call corresponding visitor method(s). The order is:
Call visitor methods of implemented interfaces first, then
call methods according to the class hierarchy in descending order,
i.e., the most specific visitXXX() call comes last.
- Overrides:
accept
in class Instruction
- Parameters:
v
- Visitor object