// "dataless-04.hac"
// copy-modified from "dataless-03.hac"
// testing dataless channel declaration, channel directions
// expect create fail

defproc boring (chan?() in; chan!() out) {
chp {
*[ in? ],
*[ out! ]
}
}

boring work, play;
play.in = work.in;		// error: cannot share consumers

