union

Extensible type-safe unions

Version on this page:	0.1.1.2@rev:4
LTS Haskell 21.25:	0.1.2@rev:8
Stackage Nightly 2023-06-21:	0.1.2@rev:8
Latest on Hackage:	0.1.2@rev:8

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BSD-3-Clause licensed by Vladislav Zavialov

Maintained by Vladislav Zavialov

This version can be pinned in stack with:union-0.1.1.2@sha256:8760a9294e2840a558ed62a462b1161925cdf037eaf3d9c99891bebfe702bddf,2084

Module documentation for 0.1.1.2

Data
- Data.Union

Depends on 5 packages(full list with versions):

base, deepseq, profunctors, tagged, vinyl

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).