4 ms·

Kotlin has null safety, and there are plenty of ways to turn jvm into a binary

• Casperin 4y ago
  It has no adts at all. Like I'm reading blog posts right now about how to do what should be the simplest thing enum Foo { A(String), B(i32), } And it's.. not simple. And even if you manage to do it, it'll never be how Kotlin was meant to be written.
  • vips7L 4y ago
    Its pretty simple: sealed interface Foo class A(val s: String): Foo class B(val b: Int): Foo
  • bpicolo 4y ago
    I agree with you 100%. It's the thing I miss most when not writing Rust. I will say that it as a feature alone isn't a good enough reason for me to write Rust, though!