cats-effect-std/cats.effect.std/MapRef/MapRefOptionOps

MapRefOptionOps

final class MapRefOptionOps[F[_], K, V]
Source:
MapRef.scala
class Object
trait Matchable
class Any

Value members

Concrete methods

def getAndSetKeyValue(k: K, v: V): F[Option[V]]
def modifyKeyValueIfSet[B](k: K, f: V => (V, B)): F[Option[B]]
def setKeyValue(k: K, v: V): F[Unit]
def unsetKey(k: K): F[Unit]
def updateKeyValueIfSet(k: K, f: V => V): F[Unit]