> On Mar 14, 2016, at 8:29 PM, Dmitri Gribenko <[email protected]> wrote:
> 
> As a standard library engineer I can with certainty that this is not
> the plan.  We like the current formulation of map() that returns an
> Array.
Oh, well that settles that, then. Plus, now I feel kinda silly trying to 
explain it to you. :-)

> https://github.com/apple/swift/blob/master/docs/StdlibRationales.rst#high-order-functions-on-collections-return-arrays
Cool! I’d missed that, thanks!

- Dave Sweeris
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