[swift-evolution] SR-104: Improve Crash-Safety when Importing Objective-C Code Without Nullability Attributes
andrey at tarantsov.com
Fri Dec 11 19:15:57 CST 2015
> (The other major feature that uses IUOs is two-phase initialization, like IBOutlets. I don't think we have an answer for that yet either.)
Other examples include stuff created in viewDidLoad of a view controller, and fields initialized in the second phase.
I love IUOs, I think they should stay in the interest of ! non-proliferation.
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