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@gte Or code generation.

@mjtsai @gte I would never go back to using Core Data without mogenerator (or Xcode 7 equivalent).

@hatfinch @gte And, among other things, that means your model doesn’t have to be fixed at compile time.

@mjtsai @gte I've never knowingly needed to make use of this flexibility.

@hatfinch @gte I’m using it now because I would rather maintain code than a model file, and planning to use it to adapt model to data.

@mjtsai @gte Sounds like your current usage effectively fixes model at compile time anyway? Interested to see your planned usage though.

@gte If you see a switch with a default they blew it. Switches over enums are a great way to let the compiler help you handle new cases.

@jckarter That's true of course. I was thinking about responder chain implementations. Updating a switch/table always sucked elsewhere.

.@gte that's a bit of an overstatement. There are cases where statically checked exhaustive switch is a good.http://twitter.com/gte/status/735370823507312640 …

@anandabits The context was responder chains and needing to update dispatch tables.

@gte We fear the switch statements of yesteryear.