Control.Reference.Representation
data Reference w r s t a b
class RefMonads w r
type Simple t s a
type Lens s t a b
type Lens'
type RefPlus s t a b
type Partial s t a b
type Partial'
type Traversal s t a b
type Traversal'
IO
class IOMonads w r
type IOLens s t a b
type IOLens'
type IOPartial s t a b
type IOPartial'
type IOTraversal s t a b
type IOTraversal'
StateT
type StateLens st m s t a b
type StateLens' s m
type StatePartial st m s t a b
type StatePartial' s m
type StateTraversal st m s t a b
type StateTraversal' s m
WriterT
type WriterLens st m s t a b
type WriterLens' s m
type WriterPartial st m s t a b
type WriterPartial' s m
type WriterTraversal st m s t a b
type WriterTraversal' s m
class MMorph m1 m2