groups-generic: Generically derive Group instances.
Generically derive group instances:
{-# LANGUAGE DeriveGeneric, DerivingVia #-} import GHC.Generics ( Generic, Generically (..) ) data MyRecord = MyRecord { field1 :: Sum Double , field2 :: Product Double , field3 :: ( Sum Int, Sum Int ) } deriving Generic deriving ( Semigroup, Monoid, Group ) via Generically MyRecord
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Versions [RSS] | 0.1.0.0, 0.2.0.0, 0.3.0.0, 0.3.1.0 (info) |
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Change log | changelog.md |
Dependencies | base (>=4.12 && <4.21), generic-data (>=0.8.0.0 && <0.10), groups (>=0.4.0.0 && <0.6) [details] |
License | BSD-3-Clause |
Author | Sam Derbyshire |
Maintainer | Sam Derbyshire |
Revised | Revision 1 made by sheaf at 2024-02-16T15:01:26Z |
Category | Algebra, Math |
Home page | https://github.com/sheaf/groups-generic |
Bug tracker | https://github.com/sheaf/groups-generic/issues |
Source repo | head: git clone git://github.com/sheaf/generic-groups.git |
Uploaded | by sheaf at 2022-12-04T15:25:39Z |
Distributions | |
Downloads | 627 total (14 in the last 30 days) |
Rating | (no votes yet) [estimated by Bayesian average] |
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Status | Docs available [build log] Last success reported on 2022-12-04 [all 1 reports] |