[swift-evolution] Spread Operator as Shorthand for Map

Al Skipp al_skipp at fastmail.fm
Wed Dec 16 10:07:33 CST 2015


> On 16 Dec 2015, at 15:50, Matthew Johnson <matthew at anandabits.com> wrote:
> 
> If we peel off just the contextual shorthand aspect of this proposal you could write:
> 
> cars.map(.make)
> 
> That does seem like a big win if it is feasible (doesn’t introduce ambiguity or cause other significant challenges in implementation).  

Assuming the implementation is feasible, it looks pretty good to me.
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