at.dms.kjc
Class AutoCloner

java.lang.Object
  at.dms.kjc.AutoCloner

public class AutoCloner
extends Object

Constructor Summary

AutoCloner()

Method Summary

static void	clear()
static Object	cloneToplevel(Object o) This is the toplevel helper function for the automatic cloner.
static Object	deepCopy(int offset, JBlock oldObj) Clone everything starting from this offset of the block Useful in BranchAnalyzer
static Object	deepCopy(JPhylum oldObj) Deep copy a KJC structure -- this is the toplevel function to call.
static Object	deepCopy(Kopi2SIR kopi2sir) Clone everything in a kopi2sir, useful for recursive stream definitions.
static Object	deepCopy(SIRStream oldObj) Deep copy a stream structure.
static void	register(Object oldObj, Object newObj) Indicate that

Methods inherited from class java.lang.Object

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

Constructor Detail

AutoCloner

public AutoCloner()

Method Detail

clear

public static void clear()

deepCopy

public static Object deepCopy(SIRStream oldObj)

Deep copy a stream structure.

deepCopy

public static Object deepCopy(JPhylum oldObj)

Deep copy a KJC structure -- this is the toplevel function to call.

deepCopy

public static Object deepCopy(int offset,
                              JBlock oldObj)

Clone everything starting from this offset of the block Useful in BranchAnalyzer

deepCopy

public static Object deepCopy(Kopi2SIR kopi2sir)

Clone everything in a kopi2sir, useful for recursive stream definitions.

register

public static void register(Object oldObj,
                            Object newObj)

Indicate that

oldObj

is being cloned into

newObj

. All future references to

oldObj

should take

newObj

as the clone instead of creating yet another clone.

cloneToplevel

public static Object cloneToplevel(Object o)

This is the toplevel helper function for the automatic cloner. It should never be called directly by the user -- use deepCopy for that. This dictates the toplevel cloning policy, and is called on every field that is cloned.