On Fri, May 12, 2017 at 9:09 AM, Dave Abrahams via swift-evolution < [email protected]> wrote:
> > on Sun May 07 2017, Pavol Vaskovic <[email protected]> wrote: > > >> Drawback of this approach is that you need to use free function zip, > > forcing a break in the chain of sequence operations, as there is > currently > > no zipped method on Sequence. > > > >> If this is the preffered approach, we should consider removing the > > enumerated() method altogether, because the limited usefullness in its > > current state hardly justifies the space on API surface it occupies. > > That is my preferred outcome. All right, so if I understand this correctly a SE to remove enumerated wold be in order. I see following open questions: * migration path to using zip + open range (can migrator handle it without introducing `zipped`?) * performance impact (does zip + open range perform comparably to `EnumeratedSequence`?) Am I forgetting something? --Pavol
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