wx.lib.pubsub.core.topicutils.WeakNone
Pretend to be a weak reference to nothing. Used by ArgsInfos to
refer to parent when None so no if-else blocks needed.
Class Hierarchy
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Inheritance diagram for class
WeakNone:
Class API
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class
WeakNone
Pretend to be a weak reference to nothing. Used by ArgsInfos to
refer to parent when None so no if-else blocks needed.