lens-4.1.2: Lenses, Folds and Traversals

PortabilityControl.Monad.Primitive
Stabilityprovisional
MaintainerEdward Kmett <ekmett@gmail.com>
Safe HaskellNone

Control.Monad.Primitive.Lens

Description

 

Documentation

prim :: PrimMonad m => Iso' (m a) (State# (PrimState m) -> (#State# (PrimState m), a#))Source