Skip to content

HORIZON HASKELL Docs lts/ghc-9.10.xc74966e2026-09-27Search names, modules, packages, or :: a typeCtrl K

GHC 9.10.3 · lts/ghc-9.10.x · c74966e · 2026-09-27

Moduleeffectful-2.3.0.0Haskell2010

Effectful.FileSystem.IO.ByteString.Lazy

Lifted Data.ByteString.Lazy.Char8. Like the original module, you probably want to import this module qualified to avoid name clashes with the functions provided by Prelude, e.g.:

import Data.ByteString.Lazy (ByteString)
import qualified Data.ByteString.Lazy.Char8 as LBS8
import qualified Effectful.FileSystem.IO.ByteString.Lazy as ELBS

10 values

Packageeffectful-2.3.0.0
Exports10
LanguageHaskell2010
LicenceBSD-3-Clause
SourceLazy.hs

Files

3 declarations

valuereadFile :: FileSystem :> es => FilePath -> Eff es ByteString

Lifted readFile.

valuewriteFile :: FileSystem :> es => FilePath -> ByteString -> Eff es ()

Lifted writeFile.

valueappendFile :: FileSystem :> es => FilePath -> ByteString -> Eff es ()

Lifted appendFile.

I/O with Handles

7 declarations

valuehGetContents :: FileSystem :> es => Handle -> Eff es ByteString

Lifted hGetContents.

valuehGet :: FileSystem :> es => Handle -> Int -> Eff es ByteString

Lifted hGet.

valuehGetNonBlocking :: FileSystem :> es => Handle -> Int -> Eff es ByteString

Lifted hGetNonBlocking.

valuehPut :: FileSystem :> es => Handle -> ByteString -> Eff es ()

Lifted hPut.

valuehPutNonBlocking

:: FileSystem :> es
=> Handle
-> ByteString
-> Eff es ByteString

Lifted hPutNonBlocking.

valuehPutStr :: FileSystem :> es => Handle -> ByteString -> Eff es ()

Lifted hPutStr.

valuehPutStrLn :: FileSystem :> es => Handle -> ByteString -> Eff es ()

Lifted hPutStrLn.