@hackage / universe-some

Universe instances for Some from some

Latest1.2.2.1

About

Metadata

  • Last updated , by phadej
  • License BSD-3-Clause

  • Maintained by: me@dmwit.com

  • Lottery factor: 1

Links

Installation

Tested Compilers

  1. 9.10.1
  2. 9.8.4
  3. 9.6.6
  4. 9.4.8
  5. 9.2.8
  6. 9.0.2
  7. 8.10.7
  8. 8.8.4
  9. 8.6.5

Readme

A class for finite and recursively enumerable types and some helper functions for enumerating them defined in universe-base package:

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

This package adds

class UniverseSome f where universeSome :: [Some f]
class UniverseSome f => FiniteSome f where universeFSome :: [Some f]; universeFSome = universe

classes.