Scala 3/scala.ref/WeakReference

WeakReference

class WeakReference[+T <: AnyRef](value: T, queue: ReferenceQueue[T]) extends ReferenceWrapper[T]

A wrapper class for java.lang.ref.WeakReference The new functionality is (1) results are Option values, instead of using null. (2) There is an extractor that maps the weak reference itself into an option.

Companion
object
Source
WeakReference.scala
trait Proxy
trait Reference[T]
trait () => T
class Object
trait Matchable
class Any

Value members

Constructors

def this(value: T)

Inherited methods

override def equals(that: Any): Boolean
Definition Classes
Inherited from
Proxy
Source
Proxy.scala
override def get: Option[T]
Definition Classes
Inherited from
ReferenceWrapper
Source
ReferenceWrapper.scala
override def hashCode: Int
Definition Classes
Inherited from
Proxy
Source
Proxy.scala
override def toString: String
Definition Classes
Inherited from
Proxy
Source
Proxy.scala

Concrete fields