IOSpec: A pure specification of the IO monad.

[ bsd3, library, testing ] [ Propose Tags ]

This package consists of several modules, that give a pure specification of functions in the IO monad:

Besides these modules containing the specifications, there are a few other important modules:

There are several well-documented examples included with the source distribution.


[Skip to Readme]
Versions [faq] 0.1, 0.1.1, 0.2, 0.2.1, 0.2.2, 0.2.3, 0.2.4, 0.2.5, 0.2.6, 0.3, 0.3.1, 0.3.1.1
Dependencies base (>=4.8.0.0 && <5), mtl, QuickCheck (==2.*), Stream [details]
License BSD-3-Clause
Author Wouter Swierstra, Yusaku Hashimoto, Nikolay Amiantov, Bertram Felgenhauer
Maintainer Bertram Felgenhauer <int-e@gmx.de>
Category Testing
Home page https://github.com/lambdabot/IOSpec
Source repo head: git clone https://github.com/lambdabot/IOSpec
Uploaded by BertramFelgenhauer at Fri Dec 28 21:43:22 UTC 2018
Distributions Debian:0.3, Fedora:0.3, NixOS:0.3.1.1
Downloads 7166 total (183 in the last 30 days)
Rating (no votes yet) [estimated by rule of succession]
Your Rating
  • λ
  • λ
  • λ
Status Hackage Matrix CI
Docs available [build log]
Last success reported on 2018-12-28 [all 1 reports]

Modules

[Index] [Quick Jump]

Downloads

Maintainer's Corner

For package maintainers and hackage trustees


Readme for IOSpec-0.3.1.1

[back to package description]
IOSpec version 0.3.1.1
  Author: Wouter Swierstra <w.s.swierstra@uu.nl>
  Maintainer: Bertram Felgenhauer <int-e@gmx.de>

IOSpec provides a library containing pure, executable specifications
of a few functions from the IO monad. 

Build instructions:

    $ runhaskell Setup.lhs configure
    $ runhaskell Setup.lhs build
    $ runhaskell Setup.lhs install

For further instructions, see:
    https://www.haskell.org/cabal/users-guide/installing-packages.html#building-and-installing-packages

Documentation:

Please have a look at the latest documentation available from:
    https://hackage.haskell.org/package/IOSpec

To build the Haddock API execute the following command:
    $ runhaskell Setup.lhs haddock

This will require Haddock 2.0.

Check out the examples directory for the following examples:

    * Echo.hs - illustrates how to test the echo function.
    * Queues.hs - an implementation of queues using IORefs.
    * Channels.hs - an implementation of channels using MVars.
    * Sudoku.hs - a parallel Sudoku solver that uses STM and MVars
         based on Graham Hutton's version of Richard Bird's "Solving Sudoku".

Every example contains quite some comments, explaining how to use
the library.