generic-lens-core-2.2.1.0: Generically derive traversals, lenses and prisms.
Copyright (C) 2020 Csongor Kiss
License BSD3
Maintainer Csongor Kiss <kiss.csongor.kiss@gmail.com>
Stability experimental
Portability non-portable
Safe Haskell None
Language Haskell2010

Data.Generics.Sum.Internal.Subtype

Description

Structural subtype relationships between sum types.

Documentation

type Context sub sup = ( Generic sub, Generic sup, GAsSubtype ( Rep sub) ( Rep sup)) Source #