public final boolean hasMoved(VM_Address obj) {
final public boolean hasMoved(VM_Address obj) {
  public final boolean hasMoved(VM_Address obj) {    VM_Address addr = VM_Interface.refToAddress(obj);    if (addr.LE(HEAP_END)) {      if (addr.GE(NURSERY_START))	return nurseryVM.inRange(addr);    }    return true;  }