@hackage OneTuple0.3

Singleton Tuple

Categories
License
BSD-3-Clause
Maintainer
Oleg Grenrus <oleg.grenrus@iki.fi>, John Dorsey <haskell@colquitt.org>
Links
Versions
- 0.4.2.1 Fri, 2 Jan 2026
- 0.4.2 Fri, 20 Dec 2024
- 0.4.1.1 Wed, 4 Oct 2023
- 0.4.1 Wed, 1 Mar 2023
- 0.4 Tue, 28 Feb 2023
- 0.3.1 Wed, 10 Aug 2022

Installation
In your cabal file:
Tested Compilers
Dependencies (6)
- base >=4.3 && <4.17
- base-orphans >=0.8.6
- ghc-prim
- semigroups >=0.18.4 && <0.20
- transformers >=0.3 && <0.7
- transformers-compat >=0.5.1.0 && <0.7
Dependents (20)
@hackage/web3-ethereum, @hackage/list-tuple, @hackage/web3-solidity, @hackage/acme-everything, @hackage/lattices, @hackage/aeson, Show all…

This package is a compatibility package for a singleton data type

data Solo a = Solo a

Note: it's not a newtype

Solo is available in base-4.16 (GHC-9.2).