| stm-2.1.1.1: Software Transactional Memory | Source code | Contents | Index
Control.Monad.STM |
Portability | non-portable (requires STM)
Stability | experimental
Maintainer | libraries@haskell.org
Description
Software Transactional Memory: a modular composable concurrency abstraction. See Composable memory transactions, by Tim Harris, Simon Marlow, Simon Peyton Jones, and Maurice Herlihy, in /ACM Conference on Principles and Practice of Parallel Programming/ 2005. http://research.microsoft.com/Users/simonpj/papers/stm/index.htm This module only defines the `STM` monad; you probably want to import Control.Concurrent.STM (which exports Control.Monad.STM).
Documentation
STM
atomically
always
alwaysSucceeds
retry
orElse
check :: Bool -> STM a | Source
catchSTM
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