mgeneric

Generics with multiple parameters

http://github.com/RafaelBocquet/haskell-mgeneric/

Latest on Hackage:

0.0.0.2

This package is not currently in any snapshots. If you're interested in using it, we recommend adding it to Stackage Nightly. Doing so will make builds more reliable, and allow stackage.org to host generated Haddocks.

MIT licensed by Rafaël Bocquet

Maintained by Rafaël Bocquet

This package provides an implementation of generics with multiple parameters in Haskell, as described in http://dreixel.net/research/pdf/gpmp_colour.pdf.

A MGeneric instance can be derived for most datatypes with deriveMGeneric ''Type

It also provides the type classes MFunctor, MFoldable and MTraversable, generalisations of Functor, Foldable and Traversable to kinds other than (* -> *), and the type class MZipWith.