boring

Boring and Absurd types

https://github.com/phadej/boring

Version on this page:	0.1.3
LTS Haskell 23.19:	0.2.2@rev:1
Stackage Nightly 2025-04-30:	0.2.2@rev:1
Latest on Hackage:	0.2.2@rev:1

See all snapshots boring appears in

BSD-3-Clause licensed by Oleg Grenrus

Maintained by Oleg.Grenrus

This version can be pinned in stack with:boring-0.1.3@sha256:963c0c940a7fc8f150bab7c77b65633c88fa658e150f8eb05973125ef4903db9,2012

Module documentation for 0.1.3

Data
- Data.Boring

Depends on 15 packages(full list with versions):

adjunctions, base, base-compat, bin, constraints, dec, fin, generics-sop, ral, singleton-bool, streams, tagged, transformers, transformers-compat, vec

Boring types are isomorphic to ().
Absurd types are isomorphic to Void.

See What does () mean in Haskell -answer by Conor McBride

Changes

Revision history for boring

0.1.3

Allow vec-0.3
Add instances for ral and bin types.

0.1.2

Add instances for ‘Boring’ instances for ‘SBool’, ‘SNat’ and ‘LE’.
Add ‘Boring (Dec a)’, ‘boringYes’ and ‘boringNo’.

0.1.1

Add GHC.Generics instances
Add :~~: and Coercion instances

0.1

streams, constraints, generics-sop instances.
Reversed dependency with vec, add fin instances.

0

First version. Released on an unsuspecting world.