On Sun, Apr 23, 2017 at 3:12 PM, Ben Cohen <[email protected]> wrote:
> > On Apr 23, 2017, at 1:05 PM, Xiaodi Wu <[email protected]> wrote: > > Is it the intention that `associatedtype Filtered : Sequence` once > recursive protocol constraints are supported? > > > Yup. Will add clarification. > > Can it be `associatedtype Filtered : Collection`? > > > Sequence.lazy.filter returns a Sequence. > Ah, right. Collection can refine the associatedtype and constrain to Collection, yes?
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