universe-base

A class for finite and recursively enumerable types.

Version on this page:	1.1.2
LTS Haskell 23.5:	1.1.4@rev:1
Stackage Nightly 2025-01-21:	1.1.4@rev:1
Latest on Hackage:	1.1.4@rev:1

See all snapshots universe-base appears in

BSD-3-Clause licensed by Daniel Wagner

Maintained by [email protected]

This version can be pinned in stack with:universe-base-1.1.2@sha256:b9418acb5276d19d5c7fe05812990d0580111b2c4da5470c647bb75b1fdc1067,2764

Module documentation for 1.1.2

Data
- Data.Universe
  - Data.Universe.Class
  - Data.Universe.Helpers

Depends on 4 packages(full list with versions):

base, containers, tagged, transformers

Used by 9 packages in lts-18.28(full list with versions):

fin, lattices, servant-docs, universe, universe-instances-base, universe-instances-extended, universe-instances-trans, universe-reverse-instances, universe-some

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.