> My preferred approach to [thread safety] is to explicitly not think about thread safety, and delegate this concern to the caller. Good call IMO. If I was the

> My preferred approach to [thread safety] is to explicitly not think about thread safety, and delegate this concern to the caller. Good call IMO. If I was the author then I’d implement this; it would mostly work for current use cases, would be a pain to maintain and impossible to extend. I learned something today.