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

[Ricardo Parada]

Dropping the commas looks good and doesn't look like someone made a mistake. I don't know what other implications / complications dropping the commas would have but I like it. 



> On May 11, 2016, at 12:20 PM, Vladimir.S via swift-evolution <swift-evolution at swift.org> wrote:
> 
> Personally I support the idea of dropping comma in array/dict to allow line break separate elements(like operations in Swift code):
> let a = [
>    10
>    20
>    30
>    40
>    ]
>    
> let d = [
>    10 : "a"
>    20 : "b"
>    30 : "c"
>    40 : "d"
>    ]