[swift-evolution] Simplifying Function Parameter List (when calling)

[davesweeris at mac.com]

> On Mar 14, 2016, at 4:34 PM, Ted F.A. van Gaalen via swift-evolution <swift-evolution at swift.org> wrote:
> 
> (spawned from subject: "Make the first parameter in a function follow the same rules as the others”)
> 
> Idea:  Eliminate commas from the parameter list when calling a function, because they are not necessary. 
Commas may not be necessary from the parser’s point of view, but to me having a non-whitespace delimiter significantly aids readability.

- Dave Sweeris