A citation is needed for the number of iOS projects that have more than a minuscule amount of code at the application level that risks memory unsafety.¹ The value proposition becomes stronger for the system frameworks that the app consumes, of course. (Although even the stdlib dips more than once into memory-unsafe Swift for performance.) But this brings us to another of the points from the article: is it really best to use one language for both use cases?¹And additionally for whether those project would eliminate such code if rewritten in Swift.
pjmlp|2 years ago