Package jminusminus

Class NTuple

java.lang.Object

jminusminus.NTuple

class NTuple
extends Object

A tuple representation of a JVM instruction.

Field Summary

Fields

Modifier and Type	Field	Description
boolean	isLeader	Is this tuple the leader of the block containing it.
String	mnemonic	String representation (mnemonic) of the instruction.
int	opcode	Opcode of the instruction.
ArrayList<Short>	operands	Operands of the instructions.
int	pc	Program counter of the instruction.

Constructor Summary

Constructors

Constructor	Description
NTuple(int pc, int opcode, ArrayList<Short> operands)	Construct a tuple representing the JVM instruction.

Method Summary

Modifier and Type	Method	Description
void	writeToStdOut(PrettyPrinter p)	Write the information pertaining to this tuple to standard output.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

pc

public int pc

Program counter of the instruction.

opcode

public int opcode

Opcode of the instruction.

operands

public ArrayList<Short> operands

Operands of the instructions.

mnemonic

public String mnemonic

String representation (mnemonic) of the instruction.

isLeader

public boolean isLeader

Is this tuple the leader of the block containing it.

Constructor Details

NTuple

public NTuple(int pc,
 int opcode,
 ArrayList<Short> operands)

Construct a tuple representing the JVM instruction.

Parameters:

pc - program counter.

opcode - opcode of the instruction.

operands - list of operands of the instruction.

Method Details

writeToStdOut

public void writeToStdOut(PrettyPrinter p)

Write the information pertaining to this tuple to standard output.

Parameters:

p - for pretty printing with indentation.