Correct me if I’m wrong, but if you’re writing some kind of framework and your class is not final but never subclassed, you wouldn’t want the warning, even if you’d like to allow users to subclass it?
On Thu, Jun 16, 2016 at 9:02 AM Rehat Kathuria via swift-evolution < swift-evolution@swift.org> wrote: > I’d like the compiler to present a warning when a class not declared as > final is never subclassed. Thoughts? > _______________________________________________ > swift-evolution mailing list > swift-evolution@swift.org > https://lists.swift.org/mailman/listinfo/swift-evolution > -- -Saagar Jha
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