> On Mar 29, 2017, at 11:36 AM, Joe Groff via swift-users > <swift-users@swift.org> wrote: > > Perhaps the NSObject implementation of `hashValue` should be final to help > with this.
Good idea. And as I mentioned in my other reply, we need further emphasis and clarification in the documentation who are starting Apple development with Swift with no prior knowledge of ObjC/NSObject stuff.
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