Jon Rexeisen rexeisen
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| protocol RawIntInitable { | |
| init?(rawValue: Int) | |
| } | |
| extension RawIntInitable { | |
| static var allCases: [Self] { | |
| var caseIndex = 0 | |
| let generator = anyGenerator { Self(rawValue: caseIndex++) } | |
| return Array(generator) |