[swift-evolution] AnyProtocol proposal

[Sune Foldager]

> On 17 Feb 2016, at 18:59, João Nunes via swift-evolution <swift-evolution at swift.org> wrote:
> 
> In the example given. How would you restrict the generic type to a protocol without the use of AnyProtocol ?

But what would you gain from restricting to just protocols? What could go wrong if someone passed in a class?

-Sune

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