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Code Issues 95 Packages Projects Releases 10 Wiki Activity

always create subclass type from cs_rawObject

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This commit is contained in:
John Rommel Estropia
2017-10-07 00:56:19 +09:00
parent fa682215c5
commit 8d86425875
2 changed files with 17 additions and 1 deletions
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7
Sources/DynamicObject.swift
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@@ -131,7 +131,12 @@ extension CoreStoreObject {
} }
return forceCast(coreStoreObject) return forceCast(coreStoreObject)
} }
let coreStoreObject = self.init(rawObject: object) @inline(__always)
func forceTypeCast<T: CoreStoreObject>(_ type: DynamicObject.Type, to: T.Type) -> T.Type {
return type as! T.Type
}
let coreStoreObject = forceTypeCast(object.entity.dynamicObjectType!, to: self).init(rawObject: object)
object.coreStoreObject = coreStoreObject object.coreStoreObject = coreStoreObject
return coreStoreObject return coreStoreObject
} }

11
Sources/NSEntityDescription+DynamicModel.swift
View File

@@ -31,6 +31,17 @@ import Foundation
internal extension NSEntityDescription { internal extension NSEntityDescription {
@nonobjc
internal var dynamicObjectType: DynamicObject.Type? {
guard let userInfo = self.userInfo,
let typeName = userInfo[UserInfoKey.CoreStoreManagedObjectTypeName] as! String? else {
return nil
}
return (NSClassFromString(typeName) as! DynamicObject.Type)
}
@nonobjc @nonobjc
internal var coreStoreEntity: DynamicEntity? { internal var coreStoreEntity: DynamicEntity? {