Maintainer	Bas van Dijk <v.dijk.bas@gmail.com>

System.IO.SaferFileHandles.Unsafe

Description

Unsafe functions for retrieving the native Handle from a regional file handle and for lifting operations on Handles to RegionalFileHandles.

These operations are unsafe because they allow you to close regional file handles before exiting their region. So they enable you to perform IO with already closed handles.

Documentation

unsafeHandle :: RegionalFileHandle ioMode r -> Handle ioModeSource

wrap :: MonadIO m => (Handle ioMode -> IO α) -> RegionalFileHandle ioMode r -> m αSource

wrap2 :: MonadIO m => (Handle ioMode -> β -> IO α) -> RegionalFileHandle ioMode r -> β -> m αSource

wrap3 :: MonadIO m => (Handle ioMode -> γ -> β -> IO α) -> RegionalFileHandle ioMode r -> γ -> β -> m αSource

sanitizeIOError :: IO α -> IO αSource