Methods
passthrough :: Optic k is s t a b -> (a -> (r, b)) -> s -> (ViewResult k r, t)Modify the target of an Optic returning extra information of type
r.
Instances5PermeableOptic
Monoid r => PermeableOptic A_Traversal rDefined in optics-extra-0.4.2.1 · Optics.PassthroughPermeableOptic A_Lens rDefined in optics-extra-0.4.2.1 · Optics.PassthroughPermeableOptic A_Prism rDefined in optics-extra-0.4.2.1 · Optics.PassthroughPermeableOptic An_AffineTraversal rDefined in optics-extra-0.4.2.1 · Optics.PassthroughPermeableOptic An_Iso rDefined in optics-extra-0.4.2.1 · Optics.Passthrough