Data.HandleLike.Class

Documentation

class (Monad (HandleMonad h), IsString (DebugLevel h), Ord (DebugLevel h)) => HandleLike h where

Associated Types

type HandleMonad h

type DebugLevel h

Methods

hlPut :: h -> ByteString -> HandleMonad h ()

hlGet :: h -> Int -> HandleMonad h ByteString

hlGetByte :: h -> HandleMonad h Word8

hlGetLine :: h -> HandleMonad h ByteString

hlGetContent :: h -> HandleMonad h ByteString

hlFlush :: h -> HandleMonad h ()

hlClose :: h -> HandleMonad h ()

hlDebug :: h -> DebugLevel h -> ByteString -> HandleMonad h ()

hlError :: h -> ByteString -> HandleMonad h a

Instances

HandleLike Handle

data Priority

Constructors

Low

Moderate

High

Critical

Instances

Enum Priority

Eq Priority

Ord Priority

Read Priority

Show Priority

IsString Priority

hlPutStrLn :: HandleLike h => h -> ByteString -> HandleMonad h ()