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: 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

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