The hashable-extras package

[Tags:bsd3, library]

This package provides higher rank analogues to the Hashable data type.

The need for these sometimes arises in the presence of polymorphic recursion.

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Versions 0.1,, 0.1.1, 0.1.2, 0.1.3, 0.2,, 0.2.1, 0.2.2, 0.2.3
Change log CHANGELOG.markdown
Dependencies base (>=4.4 && <5), bifunctors (>=3.2 && <4), bytestring (>=0.9 && <0.11), generic-deriving (>=1.4 && <1.7), hashable (>= && <1.3), transformers (>=0.2 && <0.4) [details]
License BSD3
Copyright Copyright (C) 2013 Edward A. Kmett
Author Edward A. Kmett
Maintainer Edward A. Kmett <>
Stability provisional
Category Data, Hash
Home page
Bug tracker
Source repository head: git clone git://
Uploaded Sat Aug 3 06:25:14 UTC 2013 by EdwardKmett
Updated Sun Jan 25 11:53:36 UTC 2015 by HerbertValerioRiedel to revision 1
Distributions Debian:0.2.2, LTSHaskell:0.2.3, NixOS:0.2.3, Stackage:0.2.3, Tumbleweed:0.2.3
Downloads 5876 total (14 in the last 30 days)
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Status Docs uploaded by user
Build status unknown [no reports yet]





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Maintainer's Corner

For package maintainers and hackage trustees

Readme for hashable-extras

Readme for hashable-extras-0.1.2


Build Status

This package provides higher order Hashable types

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