Control.Reference.Types

type Simple t s a

type Getter r s t a b

type Setter w s t a b

Pure references

type Iso s t a b

type Prism s t a b

type Lens s t a b

type RefPlus s t a b

type Partial s t a b

type Traversal s t a b

References for IO

class IOMonads w r

type IOLens s t a b

type IOPartial s t a b

type IOTraversal s t a b

References for StateT

type StateLens st m s t a b

type StatePartial st m s t a b

type StateTraversal st m s t a b

References for WriterT

type WriterLens st m s t a b

type WriterPartial st m s t a b

type WriterTraversal st m s t a b

References for ST

type STLens st s t a b

type STPartial st s t a b

type STTraversal st s t a b

class MorphControl m1 m2