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Scala 3/scala/scala.ref/WeakReference

WeakReference

scala.ref.WeakReference
See theWeakReference companion class
object WeakReference

An extractor for weak reference values

Attributes

Companion
class
Source
WeakReference.scala
Graph
Supertypes
class Object
trait Matchable
class Any
Self type

Members list

Value members

Concrete methods

def apply[T <: AnyRef](value: T): WeakReference[T]

Creates a weak reference pointing to value

Creates a weak reference pointing to value

Attributes

Source
WeakReference.scala
def unapply[T <: AnyRef](wr: WeakReference[T]): Option[T]

Optionally returns the referenced value, or None if that value no longer exists

Optionally returns the referenced value, or None if that value no longer exists

Attributes

Source
WeakReference.scala
Generated with
Copyright (c) 2002-2023, LAMP/EPFL
Copyright (c) 2002-2023, LAMP/EPFL