scalaz-core/scalaz/LensInstances/QueueLensFamily

QueueLensFamily

case
class QueueLensFamily[S1, S2, A](lens: LensFamily[S1, S2, Queue[A], Queue[A]])

Provide an imperative-seeming API for queues viewed through a lens

trait Serializable
trait Product
trait Equals
class Object
trait Matchable
class Any

Value members

Concrete methods

def dequeue: IndexedState[S1, S2, A]
def enqueue(elem: A): IndexedState[S1, S2, Unit]
def length: State[S1, Int]

Inherited methods

def productElementNames: Iterator[String]
Inherited from
Product
def productIterator: Iterator[Any]
Inherited from
Product