Find messages from certain key till certain key while being able to remove stale keys.
- by Alfred
My problem
Let's say I add messages to some sort of datastructure:
1. "dude"
2. "where"
3. "is"
4. "my"
5. "car"
Asking for messages from index[4,5] should return:
"my","car".
Next let's assume that after a while I would like to purge old messages because they aren't useful anymore and I want to save memory. Let's say at time x messages[1-3]…