OK, maybe this is a silly question, but if a function that is written once always refer to the same hash as when it was written, how do you update functions?
For example, if I have function A that calls function B, in today's languages updating function B would just work (A will call updated function). My understanding is that updated function B (we can call it B'), would not be used.
For example, if I have function A that calls function B, in today's languages updating function B would just work (A will call updated function). My understanding is that updated function B (we can call it B'), would not be used.