Hi all,
I am trying to understand the semantics of WeakObjectRetainer::RetainAs. I
found the following single line comment in the source code (file heap.h):
// Abstract base class for checking whether a weak object should be
retained.
class WeakObjectRetainer { ... }
It clearly states the RetainAs method would be called for every weak
object. Does this apply to other objects that have
Persistent<Object>::SetWeak method called for them?
In other words, if I have the following code fragment
Handle<Object> instance = Object::New(isolate);
Persistent<Object>* persistent = new Persistent<Object>(isolate, instance);
persistent->SetWeak(persistent, MyWeakCallback);
Would WeakObjectRetainer::RetainAs be called for the "instance" object?
Regards,
Mihail
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