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WIP: prototype for ManagedObjectProtocol

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John Estropia
2017-04-05 21:56:19 +09:00
parent 258c237100
commit 8b77e4e5a0
44 changed files with 1244 additions and 823 deletions
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2
Sources/Internal/CoreStoreFetchedResultsController.swift
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@@ -66,7 +66,7 @@ internal final class CoreStoreFetchedResultsController: NSFetchedResultsControll
}
else {
guard let from = (fetchRequest.entity.flatMap { $0.managedObjectClassName }).flatMap(NSClassFromString).flatMap(From.init) else {
guard let from = (fetchRequest.entity.flatMap { $0.managedObjectClassName }).flatMap(NSClassFromString).flatMap({ From<T>($0 as! T.Type) }) else {
CoreStore.abort("Attempted to create a \(CoreStoreFetchedResultsController.self) without a \(cs_typeName(From<T>.self)) clause or an \(cs_typeName(NSEntityDescription.self)).")
}