Darcs.IO
Documentation
class (Functor m, MonadPlus m) => ReadableDirectory m where
Methods
mDoesDirectoryExist :: FileName -> m Bool
mDoesFileExist :: FileName -> m Bool
mInCurrentDirectory :: FileName -> m a -> m a
mGetDirectoryContents :: m [FileName]
mReadBinFile :: FileName -> m String
mReadFilePS :: FileName -> m ByteString
mReadFilePSs :: FileName -> m [ByteString]
Instances
ReadableDirectory IO | |
ReadableDirectory SilentIO | |
ReadableDirectory TolerantIO | |
ReadableDirectory FilePathMonad | |
(Functor m, MonadPlus m, MonadError e m) => ReadableDirectory (TreeMonad m) | |
ReadableDirectory (HashedIO r p) |
class ReadableDirectory m => WriteableDirectory m where
Methods
mWithCurrentDirectory :: FileName -> m a -> m a
mSetFileExecutable :: FileName -> Bool -> m ()
mWriteBinFile :: FileName -> String -> m ()
mWriteFilePS :: FileName -> ByteString -> m ()
mWriteFilePSs :: FileName -> [ByteString] -> m ()
mCreateDirectory :: FileName -> m ()
mRemoveDirectory :: FileName -> m ()
mWriteDoc :: FileName -> Doc -> m ()
mCreateFile :: FileName -> m ()
mRemoveFile :: FileName -> m ()
mRename :: FileName -> FileName -> m ()
mModifyFilePS :: FileName -> (ByteString -> m ByteString) -> m ()
mModifyFilePSs :: FileName -> ([ByteString] -> m [ByteString]) -> m ()
Instances
WriteableDirectory IO | |
WriteableDirectory SilentIO | |
WriteableDirectory TolerantIO | |
WriteableDirectory FilePathMonad | |
(Functor m, MonadPlus m, MonadError e m) => WriteableDirectory (TreeMonad m) | |
WriteableDirectory (HashedIO RW p) |
data TolerantIO a
Instances
runTolerantly :: TolerantIO a -> IO a
runSilently :: SilentIO a -> IO a