WeakReference (original) (raw)

Scala 3/scala/scala.ref/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

WeakReference.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

In this article

• Attributes
• Members list
  • Value members
    * Concrete methods

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Copyright (c) 2002-2025, LAMP/EPFL

Copyright (c) 2002-2025, LAMP/EPFL