3 ms·
That seems like an implementation detail. If you have an append-only log, you can always rely on each entry to never change. That's a kind of immutability. If y
by roywiggins 7y ago
That seems like an implementation detail. If you have an append-only log, you can always rely on each entry to never change. That's a kind of immutability. If you hold on to a reference to the log at a particular time, it will never change out from under you.
- foobar_ 7y agoThere should be an alternative to both extremes - complete mutability and complete immutability.