The constraints package

[Tags:bsd2, library]

GHC 7.4 gave us the ability to talk about ConstraintKinds. They stopped crashing the compiler in GHC 7.6.

This package provides a vocabulary for working with them.


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Properties

Versions 0.1, 0.2, 0.3, 0.3.0.1, 0.3.1, 0.3.2, 0.3.3, 0.3.4, 0.3.4.1, 0.3.4.2, 0.3.5, 0.4, 0.4.1, 0.4.1.1, 0.4.1.2, 0.4.1.3, 0.6, 0.8, 0.9, 0.9.1
Change log CHANGELOG.markdown
Dependencies base (>=4.7 && <5), binary (>=0.7.3 && <0.9), deepseq (>=1.3 && <1.5), ghc-prim, hashable (==1.2.*), mtl (>=2 && <2.3), transformers (>=0.2 && <0.6), transformers-compat (>=0.4 && <1) [details]
License BSD2
Copyright Copyright (C) 2011-2015 Edward A. Kmett
Author Edward A. Kmett
Maintainer Edward A. Kmett <ekmett@gmail.com>
Category Constraints
Home page http://github.com/ekmett/constraints/
Bug tracker http://github.com/ekmett/constraints/issues
Source repository head: git clone git://github.com/ekmett/constraints.git
Uploaded Mon Mar 13 14:42:02 UTC 2017 by ryanglscott
Distributions Arch:0.9.1, Debian:0.6, FreeBSD:0.4.1.3, LTSHaskell:0.9.1, NixOS:0.9.1, Stackage:0.9.1, Tumbleweed:0.9.1
Downloads 23092 total (1545 in the last 30 days)
Votes
1 []
Status Docs available [build log]
Last success reported on 2017-03-13 [all 1 reports]
Hackage Matrix CI

Modules

[Index]

Downloads

Maintainer's Corner

For package maintainers and hackage trustees

Readme for constraints

Readme for constraints-0.9.1

constraints

Hackage Build Status

This package provides data types and classes for manipulating the 'ConstraintKinds' exposed by GHC in 7.4.

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