if (result!=self) { throw new SuccessfulFuseException(); }
throw new SuccessfulFuseException();
    public void postVisitSplitJoin(SIRSplitJoin self,				   SIRSplitJoinIter iter) {	SIRStream result = FuseSplit.fuse(self);	if (result!=self) {	    throw new SuccessfulFuseException();	}    }