data-layer-1.0.4: Data layering utilities. Layer is a data-type which wrapps other one, but keeping additional information. If you want to access content of simple newtype object, use Lens.Wrapper instead.
Data.Layer.Immersed
class Immersed l a where Source
Methods
immersed :: Lens' l a Source
Instances
class ImmersedM l m a where Source
viewImmersedM :: l -> m a Source