MajorRevision.hs

{-# LANGUAGE FlexibleInstances #-}
{-# LANGUAGE MultiParamTypeClasses #-}
{-# LANGUAGE TypeOperators #-}
{-# OPTIONS_GHC -Wall #-}

-- | The name @majorRevision@, which targets @()@. It names a field or constructor of @VersionChange@.
module ReOC.Name.MajorRevision (
  MajorRevisionLike (..),
) where

import Control.Lens (Optic)

class MajorRevisionLike p f x x' where
  majorRevision ::
    Optic p f x x' () ()

-- | Identity
instance (x' ~ ()) => MajorRevisionLike p f () x' where
  majorRevision = id