constraints: Constraint manipulation

[ bsd2, constraints, library ] [ Propose Tags ]

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.


[Skip to Readme]

Downloads

Note: This package has metadata revisions in the cabal description newer than included in the tarball. To unpack the package including the revisions, use 'cabal get'.

Maintainer's Corner

Package maintainers

For package maintainers and hackage trustees

Candidates

  • No Candidates
Versions [RSS] 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, 0.10, 0.10.1, 0.11, 0.11.1, 0.11.2, 0.12, 0.13, 0.13.1, 0.13.2, 0.13.3, 0.13.4, 0.14, 0.14.1, 0.14.2 (info)
Change log CHANGELOG.markdown
Dependencies base (>=4.7 && <4.14), binary (>=0.7.1 && <0.9), deepseq (>=1.3 && <1.5), ghc-prim, hashable (>=1.2 && <1.4), mtl (>=2.1.2 && <2.3), semigroups (>=0.17 && <0.20), transformers (>=0.3.0.0 && <0.6), transformers-compat (>=0.5 && <1) [details]
License BSD-2-Clause
Copyright Copyright (C) 2011-2015 Edward A. Kmett
Author Edward A. Kmett
Maintainer Edward A. Kmett <ekmett@gmail.com>
Revised Revision 2 made by ryanglscott at 2021-02-28T12:23:59Z
Category Constraints
Home page http://github.com/ekmett/constraints/
Bug tracker http://github.com/ekmett/constraints/issues
Source repo head: git clone git://github.com/ekmett/constraints.git
Uploaded by ryanglscott at 2018-07-03T00:16:13Z
Distributions Arch:0.13.4, Debian:0.12, Fedora:0.13.4, FreeBSD:0.4.1.3, LTSHaskell:0.14.2, NixOS:0.14.2, Stackage:0.14.2, openSUSE:0.13.4
Reverse Dependencies 157 direct, 7712 indirect [details]
Downloads 97230 total (483 in the last 30 days)
Rating 2.0 (votes: 1) [estimated by Bayesian average]
Your Rating
  • λ
  • λ
  • λ
Status Docs available [build log]
Last success reported on 2018-07-03 [all 1 reports]

Readme for constraints-0.10.1

[back to package description]

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