knob

Version 0.2.2 revision 0 uploaded 2023-02-10T12:46:12.000Z by ncfavier.

Package meta

Synopsis

Memory-backed handles

Description

Create memory-backed Handles, referencing virtual files. This is mostly useful for testing Handle-based APIs without having to interact with the filesystem.

import Data.ByteString (pack)
import Data.Knob
import System.IO

main = do
    knob <- newKnob (pack [])
    h <- newFileHandle knob "test.txt" WriteMode
    hPutStrLn h "Hello world!"
    hClose h
    bytes <- Data.Knob.getContents knob
    putStrLn ("Wrote bytes: " ++ show bytes)

Author

John Millikin <jmillikin@gmail.com>

Bug reports

https://github.com/ncfavier/knob/issues

Category

System

Copyright

n/a

Homepage

https://github.com/ncfavier/knob

Maintainer

Naïm Favier <n@monade.li>

Package URL

n/a

Stability

experimental

Components

• lib:knob