[swift-evolution] Spread Operator as Shorthand for Map

Al Skipp al_skipp at fastmail.fm
Wed Dec 16 11:32:15 CST 2015

> On 16 Dec 2015, at 17:20, Matthew Johnson via swift-evolution <swift-evolution at swift.org> wrote:
> Joe Groff noted syntactic ambiguity caused by omitting $0.  Unless that potential ambiguity could be resolved in some way this wouldn’t actually work.  It does work if you include $0:
> cars.map{$0.make}

Hey, we’re back where we started! ; )

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