> Isn't this proposal solving a problem that in practice doesn't exist or isn't > common enough to be worth a language level fix?
Well I have a TextExpander macro that inserts "// override point" when I type ;overp. Been marking all overridable methods this way for years. I think it's an indication that the problem is worth solving. > I'm trying to find an example of a common problem - in any language - that > would benefit by having final/sealed by default. Understanding the code and reasoning about the class is easier when you know the exact customization points. I do agree that this won't really prevent many actual bugs. A. _______________________________________________ swift-evolution mailing list swift-evolution@swift.org https://lists.swift.org/mailman/listinfo/swift-evolution
