+1
On Sat, Dec 19, 2015 at 2:30 PM, Craig Cruden via swift-evolution <
[email protected]> wrote:
>
> When writing short functional code in a function it would be nice if the
> return keyword were an optional keyword.
>
> Just return the last evaluated expression.
>
>
> i.e.
>
> func flipFunc<T, U>(arg1: T, arg2: U) -> (U, T) {
> (arg2, arg1)
> }
>
>
> The keyword return would still be there for breaking out of a function.
>
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>
>
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