Control.Monad.Resource.Internal.Registry

newtype Registry

Constructors

• Registry (Ref (Maybe { nextKey :: Int, references :: Int, releasers :: Map Int (Aff Unit) }))

newtype ReleaseKey

Constructors

• ReleaseKey Int

Instances

• Eq ReleaseKey
• Ord ReleaseKey

register :: Aff Unit -> Registry -> Effect ReleaseKey

release :: ReleaseKey -> Registry -> Aff Unit

deregister :: ReleaseKey -> Registry -> Effect Unit

has :: ReleaseKey -> Registry -> Effect Boolean

reference :: Registry -> Aff Unit

cleanup :: Registry -> Aff Unit

releaseAll :: Registry -> Aff (List Error)

createEmpty :: Effect Registry

forkAff :: forall a. Aff a -> Registry -> Aff (Fiber a)