[swift-evolution] [Review] SE-0084: Allow trailing commas in parameter lists and tuples

[Vladimir.S]

Support. *all or nothing* :-)

On 13.05.2016 20:29, Joe Groff via swift-evolution wrote:
> I don't see why we need to micromanage the situations where trailing commas are allowed. That's just unnecessarily increasing the fractal complexity of the language. We've delegated other style choices like requiring `self.` or brace formatting to linters; why does this one need to be legislated by the compiler?