[PEAK] Re: Trellis-fork

[Sergey Schetinin]

One more thing I forgot to mention. The cell dependencies have to be
stored transactionally as well. I believe just storing them in
snapshots would work, but what would be the performance impact? It
would be stored as a list under a special key
snapshot[cell.listeners], (updated via txn.writes[..]) where
cell.listeners is just an object() (or something with a more useful
__repr__).

Also, snapshots are instances of WeakKeyDictionary.




-- 
Best Regards,
Sergey Schetinin

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