Next: , Previous: , Up: Base classes   [Index]

1.218 WeakKeyIdentityDictionary

Defined in namespace Smalltalk
Superclass: WeakKeyDictionary
Category: Collections-Weak

I am similar to a plain identity dictionary, but my keys are stored in a weak array; I track which of them are garbage collected and, as soon as I encounter one of them, I swiftly remove all the associations for the garbage collected keys