Felix Raimundo ed08975e3f Make cancel blocking ... In the documentation of `cancel`, it is said to be blocking, waiting on the cancelled `async` to die. It seems to me that is not the case. This patch simply applies the code written by Simon Marlow in order to wait for the termination of the `async`. See: https://hackage.haskell.org/package/async-2.1.1/docs/src/Control.Concurrent.Async.html#cancel		2017-04-05 16:44:08 +02:00
..
Classy	Make cancel blocking	2017-04-05 16:44:08 +02:00
Classy.hs	Split concurrency modules into a separate package.	2016-07-21 19:33:49 +01:00