Suspend the thread until another, previously `spawn`ed thread completes.
(coro)
| 613 | |
| 614 | |
| 615 | def join(coro): |
| 616 | """Suspend the thread until another, previously `spawn`ed thread |
| 617 | completes. |
| 618 | """ |
| 619 | return JoinEvent(coro) |
| 620 | |
| 621 | |
| 622 | def kill(coro): |