[swift-users] question about covariant subtyping
jgroff at apple.com
Thu Feb 23 10:20:56 CST 2017
> On Feb 23, 2017, at 4:45 AM, Michael Roitzsch <reactorcontrol at icloud.com> wrote:
> So I understand that the first issue is a bug and the second may be a bug or may be intentional. Would you advise that I file them both as bugs then?
They're both bugs, ultimately. Slava was just pointing out that the second may be due to implementation limitations rather than oversight; either way, we should ultimately remove the limitation.
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