setDelay (2); setJoiner (WEIGHTED_ROUND_ROBIN (0,1)); setBody (new Filter ()
add (new FeedbackLoop ()
    public void init ()    {        setDelay (2);        setJoiner (WEIGHTED_ROUND_ROBIN (0,1));        setBody (new Filter ()        {            Channel input = new Channel (Integer.TYPE);            Channel output = new Channel (Integer.TYPE);            public void initIO ()            {                streamInput = input;                streamOutput = output;            }            public void work ()            {                output.pushInt (input.peekInt (0) + input.peekInt (1));                input.popInt ();            }        });        setLoop (new PrintInt());        setSplitter (WEIGHTED_ROUND_ROBIN (0, 1));    }