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Aug 25th, 2019
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  1. final class Author: NSManagedObject {
  2. @NSManaged var name: String?
  3. @NSManaged public var publications: NSSet?
  4. }
  5.  
  6. class Publication: NSManagedObject {
  7. @NSManaged var publicationDate: Date?
  8. @NSManaged var numberOfViews: Int64
  9. @NSManaged var author: Author?
  10. }
  11.  
  12. final class Article: Publication {
  13. @NSManaged var text: String?
  14. }
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