The void package

[ Tags: bsd3, data-structures, library ] [ Propose Tags ]

A Haskell 98 logically uninhabited data type, used to indicate that a given term should not exist.


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Properties

Versions 0.1, 0.2, 0.3, 0.4, 0.5.0, 0.5.1, 0.5.2, 0.5.3, 0.5.4, 0.5.4.1, 0.5.4.2, 0.5.4.3, 0.5.5, 0.5.5.1, 0.5.6, 0.5.7, 0.5.8, 0.5.10, 0.5.11, 0.5.12, 0.6, 0.6.1, 0.7, 0.7.1, 0.7.2
Change log CHANGELOG.markdown
Dependencies base (>=3 && <10), deepseq (>=1.1 && <1.5), ghc-prim, hashable (>=1.1), semigroups (>=0.8.2) [details]
License BSD3
Copyright Copyright (C) 2008-2015 Edward A. Kmett
Author Edward A. Kmett
Maintainer Edward A. Kmett <ekmett@gmail.com>
Category Data Structures
Home page http://github.com/ekmett/void
Bug tracker http://github.com/ekmett/void/issues
Source repository head: git clone git://github.com/ekmett/void.git
Uploaded Sat Mar 25 04:22:58 UTC 2017 by EdwardKmett
Distributions Arch:0.7.2, Debian:0.7.1, Fedora:0.7.1, FreeBSD:0.7, LTSHaskell:0.7.2, NixOS:0.7.2, Stackage:0.7.2, Tumbleweed:0.7.2
Downloads 236474 total (2862 in the last 30 days)
Rating 2.0 (1 ratings) [clear rating]
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Status Docs available [build log]
Last success reported on 2017-03-25 [all 1 reports]
Hackage Matrix CI

Modules

[Index]

Flags

NameDescriptionDefaultType
safeDisabledManual

Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info

Downloads

Maintainer's Corner

For package maintainers and hackage trustees


Readme for void-0.7.2

[back to package description]

void

Hackage Build Status

This package provides a canonical 'uninhabited' data type for Haskell. This arises in a surprisingly wide array of situations in practice.

Contact Information

Contributions and bug reports are welcome!

Please feel free to contact me through github or on the #haskell IRC channel on irc.freenode.net.

-Edward Kmett