Control.Lens.Getter

Getters

type Getter s a

type IndexedGetter i s a

type Getting r s a

type IndexedGetting i m s a

type Accessing p m s a

Building Getters

to

ito

Combinators for Getters and Folds

(^.)

view

views

use

uses

listening

listenings

Indexed Getters

Indexed Getter Combinators

(^@.)

iview

iviews

iuse

iuses

ilistening

ilistenings

Implementation Details

class Contravariant f

coerce

coerced

data Const a b