[swift-evolution] Swift's Optional Int as NSNumber in Objective-C
kenny at mail.hexdreams.com
Sun May 14 22:52:03 CDT 2017
> On May 12, 2017, at 9:56 AM, John McCall via swift-evolution <swift-evolution at swift.org> wrote:
> Exporting Int? as an optional NSNumber does not feel obvious and idiomatic when we would export Int as NSInteger. It feels like reaching for an arbitrary solution.
I don’t understand this reasoning. I’ve had cause to distinguish 0 from null in both Objective-C and Java, and I would do exactly the same thing.
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