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| Control.Concurrent.STM.TMVar | | Portability | non-portable (requires STM) | | Stability | experimental | | Maintainer | libraries@haskell.org |
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| Description |
| TMVar: Transactional MVars, for use in the STM monad
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| Synopsis |
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| TVars
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| data TMVar a |
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| newTMVar :: a -> STM (TMVar a) |
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| newEmptyTMVar :: STM (TMVar a) |
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| newTMVarIO :: a -> IO (TMVar a) |
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| newEmptyTMVarIO :: IO (TMVar a) |
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| takeTMVar :: TMVar a -> STM a |
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| putTMVar :: TMVar a -> a -> STM () |
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| readTMVar :: TMVar a -> STM a |
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| swapTMVar :: TMVar a -> a -> STM a |
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| tryTakeTMVar :: TMVar a -> STM (Maybe a) |
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| tryPutTMVar :: TMVar a -> a -> STM Bool |
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| isEmptyTMVar :: TMVar a -> STM Bool |
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| Produced by Haddock version 0.8 |
