concurrent-split: MVars and Channels with distinguished input and output side

[ bsd3, concurrent, library ] [ Propose Tags ]

MVars and Channels with distinguished input and output side. When threads communicate via an MVar or a Chan there are often clearly defined roles, which thread is the sender and which one is receiver. We provide wrappers around the standard concurrency communication channels that make the distinction clear and type safe.

For example, if a function has a parameter of type TChan.In then it is sure that it will only write to that channel. Additionally if the compiler warns about an unused TChan.Out that was created by TChan.new then you know that the receiver part of your communication is missing.

This package requires only Haskell 98.

Related packages:

  • stm-split: transactional communication in STM monad

  • chan-split: follows the same idea as this package and stm-split but requires multi-parameter type classes with functional dependencies.

  • privileged-concurrency:

  • split-channel:

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Versions [RSS] 0.0, 0.0.0.1, 0.0.0.2, 0.0.1, 0.0.1.1
Dependencies base (>=4 && <5) [details]
License BSD-3-Clause
Author Henning Thielemann <haskell@henning-thielemann.de>
Maintainer Henning Thielemann <haskell@henning-thielemann.de>
Category Concurrent
Source repo this: darcs get http://hub.darcs.net/thielema/concurrent-split/ --tag 0.0.1.1
head: darcs get http://hub.darcs.net/thielema/concurrent-split/
Uploaded by HenningThielemann at 2018-10-22T11:41:29Z
Distributions LTSHaskell:0.0.1.1, NixOS:0.0.1.1, Stackage:0.0.1.1
Reverse Dependencies 2 direct, 2 indirect [details]
Downloads 4748 total (32 in the last 30 days)
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Status Docs available [build log]
Last success reported on 2018-10-22 [all 1 reports]