stm-io-hooks: An STM monad with IO hooks

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This library provides an STM monad with commit and retry IO hooks. A retry-action is run (once) if the transaction retries, while commit-actions are executed iff the transaction commits. The library also gives some atomicity guarantees for commit-actions:

When a TVar is modified in a transaction and this transaction commits, the update remains invisible to other threads until the corresponding onCommit action is run.
If the onCommit action throws an exception, the original values of the modified TVars are restored.

Note: Part of this library uses code from the Haskell Wiki (see http://haskell.org/haskellwiki/?title=New_monads/MonadAdvSTM).

Modules

[Index]

Control
- Concurrent
  - Control.Concurrent.AdvSTM
- Monad
  - Control.Monad.AdvSTM

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stm-io-hooks-0.2.0.tar.gz [browse] (Cabal source package)
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PeterRobinson

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Versions [RSS]	0.0.1, 0.1.0, 0.2.0, 0.2.1, 0.3.0, 0.4.2, 0.5.4, 0.6.0, 0.7.0, 0.7.1, 0.7.2, 0.7.3, 0.7.5, 1.0.0, 1.0.1, 1.1.0, 1.1.1, 1.1.2
Dependencies	array (>=0.2.0.0 && <0.3), base (>=4.0.0.0 && <4.1), containers (>=0.2.0.0 && <0.3), mtl (>=1.1.0.2 && <1.2), stm (>=2.1.1.2 && <2.2) [details]
License	BSD-3-Clause
Author	Peter Robinson 2009, Chris Kuklewicz 2006
Maintainer	Peter Robinson <thaldyron@gmail.com>
Category	Concurrency
Home page	http://darcs.monoid.at/stm-io-hooks
Uploaded	by PeterRobinson at 2009-03-15T14:47:22Z
Distributions	NixOS:1.1.2
Reverse Dependencies	3 direct, 0 indirect [details]
Downloads	13517 total (8 in the last 30 days)
Rating	2.0 (votes: 1) [estimated by Bayesian average]
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Status	Docs uploaded by user Build status unknown [no reports yet]