vvalue_Nothing :: Prism' (Maybe a) ()SourcePeek#A Prism that matches on the Nothing constructor of Maybe.
vvalue_Just :: Prism (Maybe a) (Maybe b) a bSourcePeek#A Prism that matches on the Just constructor of Maybe.
vvalue(%?) :: (AppendIndices is js ks, JoinKinds k A_Prism k', JoinKinds k' l m)=> Optic k is s t (Maybe u) (Maybe v)-> Optic l js u v a b-> Optic m ks s t a bSourcePeek#Shortcut for % _Just %.Useful for composing lenses of Maybe type.