knob: Memory-backed handles

[ library, mit, system ] [ Propose Tags ]

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)

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Versions [RSS] 0.1, 0.1.1, 0.2, 0.2.1
Dependencies base (>=4.2 && <5.0), bytestring (>=0.9 && <0.10), transformers (>=0.2 && <0.3) [details]
License MIT
Author John Millikin <jmillikin@gmail.com>
Maintainer John Millikin <jmillikin@gmail.com>
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
Uploaded by JohnMillikin at 2011-10-09T01:18:49Z
Distributions Arch:0.2.1, Debian:0.1.1, LTSHaskell:0.2.1, NixOS:0.2.1, Stackage:0.2.1
Reverse Dependencies 3 direct, 4 indirect [details]
Downloads 6390 total (41 in the last 30 days)
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Status Docs uploaded by user
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