Safe Haskell | Safe-Inferred |
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Provides handle-closing.
- class Monad m => MonadFinalizer m where
- newtype HandleCloserT m a = HandleCloser {
- runHandleCloserT :: [Handle] -> m (a, [Handle])
- withLazyIO :: (MonadIO m, Functor m) => HandleCloserT m a -> m a
Documentation
class Monad m => MonadFinalizer m whereSource
Class for all handle-finalizing monads. Required for file redirections.
newtype HandleCloserT m a Source
Handle-closing transformer
HandleCloser | |
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MonadTrans HandleCloserT | |
ChannelPrinter Bool m0 => ChannelPrinter Bool (HandleCloserT m0) | |
ChannelPrinter Int m0 => ChannelPrinter Int (HandleCloserT m0) | |
ChannelPrinter Handle m0 => ChannelPrinter Handle (HandleCloserT m0) | |
Monad m => Monad (HandleCloserT m) | |
Monad m => Functor (HandleCloserT m) | |
MonadIO m => MonadIO (HandleCloserT m) | |
MonadRandom m0 => MonadRandom (HandleCloserT m0) | |
MonadClock m0 => MonadClock (HandleCloserT m0) | |
MonadIO m => MonadFinalizer (HandleCloserT m) | |
MonadScanner m0 => MonadScanner (HandleCloserT m0) | |
BufferedScanner m0 => BufferedScanner (HandleCloserT m0) | |
MonadPrinter m0 => MonadPrinter (HandleCloserT m0) | |
MonadSpawn m0 => MonadSpawn (HandleCloserT m0) | |
MonadExpand m0 => MonadExpand (HandleCloserT m0) | |
ExpanderEnv m0 => ExpanderEnv (HandleCloserT m0) | |
HistoryEnv m0 => HistoryEnv (HandleCloserT m0) |
withLazyIO :: (MonadIO m, Functor m) => HandleCloserT m a -> m aSource
Run function with handle closer