The hask package

[ Tags: bsd3, control, library ] [ Propose Tags ]

Kind-polymorphic category theory in Haskell

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Versions 0
Change log CHANGELOG.markdown
Dependencies base (==, constraints (<0.5), ghc-prim, reflection (<2.2), tagged (<0.9), transformers (<0.6), void (>= && <1) [details]
License BSD3
Copyright Copyright (C) 2008-2014, Edward A. Kmett
Author Edward A. Kmett
Maintainer Edward A. Kmett <>
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Source repo head: git clone git://
Uploaded Mon Nov 10 06:04:10 UTC 2014 by EdwardKmett
Updated Mon May 29 05:48:20 UTC 2017 by HerbertValerioRiedel to revision 2   [What is this?]
Distributions NixOS:0
Downloads 704 total (7 in the last 30 days)
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Kind-indexed category theory for Haskell with a strong lens-like flavor.

Contact Information

Contributions and bug reports are welcome!

Please feel free to contact me through github or on the #haskell IRC channel on

-Edward Kmett