knob

Version 0.1 revision 0 uploaded 2011-10-09T01:18:49.000Z by JohnMillikin.

Package meta

Synopsis

Memory-backed handles

Description

Create memory-backed IO.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

mailto:jmillikin@gmail.com

Category

System

Copyright

n/a

Homepage

https://john-millikin.com/software/knob/

Maintainer

John Millikin <jmillikin@gmail.com>

Package URL

n/a

Stability

experimental

Components

• lib:knob