The category-extras package

[Tags: bsd3, library]

A vastly expanded collection of modules implementing various ideas from category theory. Notable bits include: comonads, adjunctions, functor fixedpoints and various recursion operaters ala /Functional Programming with Bananas, Lenses, Envelopes and Barbed Wire/.


Versions0.1, 0.2, 0.44.1, 0.44.2, 0.44.4, 0.50.1, 0.50.3, 0.51.0, 0.51.2, 0.51.3, 0.52.0, 0.52.1, 0.52.3, 0.53.0, 0.53.1, 0.53.3, 0.53.4, 0.53.5,, 1.0, 1.0.1, 1.0.2
Dependenciesarray, base (>3), ghc (<6.9), mtl or
array, base (>3), ghc (>=6.9), mtl
CopyrightCopyright (C) 2008 Edward A. Kmett Copyright (C) 2004--2008 Dave Menendez Copyright (C) 2007 Iavor Diatchki
AuthorEdward A. Kmett, Dave Menendez
MaintainerEdward A. Kmett <>
CategoryControl, Monads, Comonads
Home page
Upload dateMon May 19 05:44:21 UTC 2008
Uploaded byEdwardKmett
Downloads1448 total (117 in last 30 days)



arrowsubclassescategoryIndicates Control.Category is available and that the standard library has its arrows subclass Control.Category.CategoryEnabled
typefamiliesSupport for Type Families is available to usEnabled
optimizeEnable optimizationsDisabled

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