[swift-users] question about covariant subtyping

Sat Feb 25 05:47:41 CST 2017

> 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.

Thanks Joe. So created myself an account with the Swift JIRA. A variant of the first bug has already been reported as SR-3672. I filed the second one as SR-4075.

Michael