internal static List GetWeakRefs(PythonContext context, object o) {
List l = new List();
IWeakReferenceable iwr;
if (context.TryConvertToWeakReferenceable(o, out iwr)) {
WeakRefTracker wrt = iwr.GetWeakRef();
if (wrt != null) {
for (int i = 0; i < wrt.HandlerCount; i++) {
l.AddNoLock(wrt.GetWeakRef(i));
}
}
}
return l;
}
internal static int GetWeakRefCount(PythonContext context, object o) {
IWeakReferenceable iwr;
if (context.TryConvertToWeakReferenceable(o, out iwr)) {
WeakRefTracker wrt = iwr.GetWeakRef();
if (wrt != null) return wrt.HandlerCount;
}
return 0;
}
