That's basically why I dislike languages like this. I used to write World of Warcraft AddOns in lua. Refactoring was a pain. There'd often be some edge case I'd

That's basically why I dislike languages like this. I used to write World of Warcraft AddOns in lua. Refactoring was a pain. There'd often be some edge case I'd only notice days later where now a function argument was missing, was not passed in, or was mistyped for example.