Kotlin has this feature (`try` and `if` are expressions not statements), and a good model for return values. https://kotlinlang.org/docs/exceptions.html#excepti

Kotlin has this feature (`try` and `if` are expressions not statements), and a good model for return values. https://kotlinlang.org/docs/exceptions.html#exception-classes https://kotlinlang.org/docs/exceptions.html#exception-classe...