The latest version of groups-generic is 0.3.1.0-1.
groups-generic
Version 0.3.1.0 revision 0 uploaded by sheaf.
Package meta
- Synopsis
- Generically derive Group instances.
- Description
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- Author
- Sam Derbyshire
- Bug reports
- https://github.com/sheaf/groups-generic/issues
- Category
- Algebra, Math
- Copyright
- n/a
- Homepage
- https://github.com/sheaf/groups-generic
- Maintainer
- Sam Derbyshire
- Package URL
- n/a
- Stability
- n/a