[swift-evolution] Property Getter Return Statement

[Jeremy Pereira]

> 
> I’m minorly opposed, because it feels like a slippery slope. What about function bodies? etc
> 
> func foo() -> Int { 3 } // should this be allowed?

Yes, why not? What is fundamentally different about a function body compared to a getter body (or a closure body ;-)) that means, if we accept it for getters, we should not also accept it for function bodies.