void: A Haskell 98 logically uninhabited data type

The void package

[Tags:bsd3, library]

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
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>
Stability portable
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 Sun Sep 13 18:16:23 UTC 2015 by EdwardKmett
Distributions Arch:0.7.1, Debian:0.7.1, Fedora:0.7.1, FreeBSD:0.7, LTSHaskell:0.7.1, NixOS:0.7.1, Stackage:0.7.1, Tumbleweed:0.7.1
Downloads 188089 total (58 in the last 30 days)
Votes
1 []
Status Docs uploaded by user
Build status unknown [no reports yet]

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

Readme for void-0.7.1

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