[swift-evolution] [Proposal] More Powerful Constraints for Associated Types

Dmitri Gribenko gribozavr at gmail.com
Mon Apr 25 22:41:24 CDT 2016


On Mon, Apr 25, 2016 at 8:28 PM, Douglas Gregor via swift-evolution
<swift-evolution at swift.org> wrote:
> Did you consider an alternate syntax that puts the where clause outside the
> braces, e.g.,
>
> protocol R : Q where AssocType : P {
>   // …
> }

To me this reads like declaring a conditional conformance.

Dmitri

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