> On May 13, 2016, at 7:04 AM, Erica Sadun <[email protected]> wrote: > > On May 12, 2016, at 11:01 PM, Chris Lattner via swift-evolution > <[email protected]> wrote: >> On May 12, 2016, at 4:50 PM, Joe Groff <[email protected]> wrote: >>>> You’re arguing that you want to read Swift code written like this? >>> >>> I wouldn't mind it. >> >> I personally find that style repulsive :-) and I haven’t seen swift code >> commonly doing it. I’m not sure that we want to encourage it either. >> > > No. Tell us what you *really* think of the style. Don't hold back.[1] > >> If we were really concerned about this, a narrower way to solve the same >> problem would be to allow a comma before the ), but *only* when there is a >> newline between them. I still don’t see why we’d want to encourage this >> though. > > I wouldn't object to this restriction. I cannot think of a situation where > using ",)" -- that is the comma adjacent to a closing parenthesis -- makes > sense for any reason previously enumerated in support of this proposal.
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? -Joe _______________________________________________ swift-evolution mailing list [email protected] https://lists.swift.org/mailman/listinfo/swift-evolution
