knob: Memory-backed handles

[ library, mit, system ] [ Propose Tags ]

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)

Modules

[Index]

Downloads

Note: This package has metadata revisions in the cabal description newer than included in the tarball. To unpack the package including the revisions, use 'cabal get'.

Maintainer's Corner

Package maintainers

For package maintainers and hackage trustees

Candidates

  • No Candidates
Versions [RSS] 0.1, 0.1.1, 0.2, 0.2.1, 0.2.2
Dependencies base (>=4.2 && <4.15), bytestring (>=0.9), transformers (>=0.2) [details]
License MIT
Author John Millikin <jmillikin@gmail.com>
Maintainer John Millikin <jmillikin@gmail.com>
Revised Revision 1 made by Bodigrim at 2022-02-24T00:48:56Z
Category System
Home page https://john-millikin.com/software/knob/
Bug tracker mailto:jmillikin@gmail.com
Source repo head: bzr branch https://john-millikin.com/software/knob/
this: bzr branch https://john-millikin.com/branches/knob/0.1/ -r knob_0.1.1
Uploaded by JohnMillikin at 2012-04-08T18:48:04Z
Distributions Arch:0.2.2, Debian:0.1.1, LTSHaskell:0.2.2, NixOS:0.2.2, Stackage:0.2.2
Reverse Dependencies 3 direct, 4 indirect [details]
Downloads 6889 total (54 in the last 30 days)
Rating (no votes yet) [estimated by Bayesian average]
Your Rating
  • λ
  • λ
  • λ
Status Docs uploaded by user
Build status unknown [no reports yet]