On Friday 24 January 2014 20:54:04 Pavel Chlupacek wrote:
> I think 3 process combinator is specific to stdin. I don`t see generic use
> cases that have 3 streams. Most bidirectional communication  IMHO is
> in/out, err is just specific for stdin/out/err. How about define this as :
> 
> ```scala
> 
> type ConsoleExchange[R,W] = Exchange[R\/R,W]   //on left any stderr on right
> any stdout
> 
> ```

That's an interesting idea, I'll try it! I'll also use `Bytes` instead of 
`Array[Byte]`.

Thanks