Go doesn't have coroutines-the-flow-control-construct. It has goroutines, which are lightweight preemptively scheduled threads. You can, on top of this thing, a

Go doesn't have coroutines-the-flow-control-construct. It has goroutines, which are lightweight preemptively scheduled threads. You can, on top of this thing, arrange for a bunch of goroutines only one of which is not blocked at a time, which is a bit like having coroutines, but probably involves more synchronization code than a typical implementation of coroutines-the-flow-control-construct.