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] [Quick Jump]

Downloads

Maintainer's Corner

For package maintainers and hackage trustees

Candidates

  • No Candidates
Versions [RSS] 0.1, 0.1.1, 0.2
Dependencies base (>=4.15 && <5), bytestring (>=0.9 && <0.12), transformers (>=0.2 && <0.7) [details]
License MIT
Author John Millikin <jmillikin@gmail.com>
Maintainer Naïm Favier <n@monade.li>
Category System
Home page https://github.com/ncfavier/knob
Bug tracker https://github.com/ncfavier/knob/issues
Source repo head: git clone https://github.com/ncfavier/knob
Uploaded by ncfavier at 2022-03-25T23:47:28Z
Distributions Arch:0.1.1, Debian:0.1.1, NixOS:0.2
Downloads 6030 total (41 in the last 30 days)
Rating (no votes yet) [estimated by Bayesian average]
Your Rating
  • λ
  • λ
  • λ
Status Docs uploaded by user [build log]
All reported builds failed as of 2022-03-26 [all 2 reports]