universe-base: A class for finite and recursively enumerable types.

A class for finite and recursively enumerable types and some helper functions for enumerating them.

class Universe a where universe :: [a]
class Universe a => Finite a where universeF :: [a]; universeF = universe

This is slim package definiting only the type-classes and instances for types in GHC boot libraries. For more instances check universe-instances-* packages.

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• universe-base-1.1.4.tar.gz [browse] (Cabal source package)
• Package description (as included in the package)

Maintainer's Corner

Package maintainers

• DanielWagner, phadej

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Candidates

• 1.1, 1.1.1, 1.1.2, 1.1.3, 1.1.4