| Safe Haskell | Safe |
|---|---|
| Language | Haskell2010 |
Control.Monad.Trans.Except.Exception
- bracket :: MonadMask m => ExceptT e m a -> (a -> ExceptT e m c) -> (a -> ExceptT e m b) -> ExceptT e m b
- bracket_ :: MonadMask m => ExceptT e m a -> ExceptT e m b -> ExceptT e m c -> ExceptT e m c
- bracketOnError :: MonadMask m => ExceptT e m a -> (a -> ExceptT e m c) -> (a -> ExceptT e m b) -> ExceptT e m b
Documentation
Arguments
| :: MonadMask m | |
| => ExceptT e m a | Acquire |
| -> (a -> ExceptT e m c) | Release |
| -> (a -> ExceptT e m b) | Do some work |
| -> ExceptT e m b |
Exception and Left-safe version of bracket.
Arguments
| :: MonadMask m | |
| => ExceptT e m a | Initialise |
| -> ExceptT e m b | Finalise |
| -> ExceptT e m c | Do some work |
| -> ExceptT e m c |
Exception and Left-safe version of bracket_.