The distributed-process-monad-control package
This module exports instances for MonadBase IO and MonadBaseControl IO for the Process monad. This is for use in conjunction with a library requiring these instances, such as the lifted-base package.
A tutorial segment regarding use of this in distributed-process applications may be found here.
Please excercise caution in usage of this instance, as it can enable use of functions such as forkIO (or, fork from lifted-base) which compromise invariants in the Process monad and can lead to confusing and subtle issues. Always use the Cloud Haskell functions such as spawnLocal instead.
import Control.Distributed.Process.MonadBaseControl() import Control.Concurrent.MVar.Lifted (withMVar) processWithMVar :: MVar a -> (a -> Process b) -> Process b processWithMvar = withMVar
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|Versions||0.4.2, 0.5.0, 0.5.1, 0.5.1.1, 0.5.1.2|
|Dependencies||base (>=4.4 && <=5), distributed-process (>=0.4.2 && <0.7.0), monad-control (>=0.3 && <1.1), transformers, transformers-base (>=0.4.1 && <=0.5.0) [details]|
|Source repository||head: git clone https://github.com/haskell-distributed/distributed-process-monad-control|
|Uploaded||Mon Mar 7 01:15:50 UTC 2016 by jeremyjh|
|Downloads||842 total (14 in the last 30 days)|
|Status||Docs available [build log]
Last success reported on 2016-11-27 [all 1 reports]
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