I don’t buy that null is a billion dollar mistake.
Just because some dude with a fancy name said so doesn’t mean it’s true.
In particular, how many dollars does it cost to have null safety, and how many more does it cost to use it? I feel like folks quoting Hoare never even bother asking this question.
Just because some dude with a fancy name said so doesn’t mean it’s true.
In particular, how many dollars does it cost to have null safety, and how many more does it cost to use it? I feel like folks quoting Hoare never even bother asking this question.