union: Extensible type-safe unions

[ bsd3, data, library ] [ Propose Tags ]

Extensible type-safe unions for Haskell with prisms using modern GHC features. Dual to vinyl records. Unions are also known as corecords or polymorphic variants. Neither requires a Typeable constraint nor uses unsafe coercions at the cost of linear time access (negligible in practice).

Dependencies base (>=4.8 && <4.12), deepseq (==1.4.*), profunctors (>=5.1 && <5.4), tagged (==0.8.*), vinyl (>=0.5 && <0.10) [details]
License BSD-3-Clause
Author Vladislav Zavialov
Maintainer Vladislav Zavialov <vlad.z.4096@gmail.com>
Revised Revision 5 made by int_index at Thu Aug 2 19:49:03 UTC 2018
Category Data
Bug tracker https://github.com/int-index/union/issues
Source repo head: git clone git@github.com:int-index/union.git
Uploaded by int_index at Thu Aug 3 00:06:18 UTC 2017
Distributions LTSHaskell:, NixOS:, Stackage:
Downloads 1528 total (62 in the last 30 days)
Rating 2.0 (votes: 1) [estimated by rule of succession]
Your Rating
  • λ
  • λ
  • λ
Status Docs available [build log]
Last success reported on 2017-08-03 [all 1 reports]
Hackage Matrix CI




Note: This package has metadata revisions in the cabal description newer than included in the tarball. To unpack the package including the revisions, use 'cabal get'.

Maintainer's Corner

For package maintainers and hackage trustees