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Field.Coded implementations for transformable attributes

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John Estropia
2020-01-18 16:22:06 +09:00
parent 43f61359da
commit bcc2d9def3
22 changed files with 1505 additions and 101 deletions
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44
Sources/NSEntityDescription+Migration.swift
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@@ -33,29 +33,49 @@ extension NSEntityDescription {
@nonobjc
internal func cs_resolveAttributeNames() -> [String: (attribute: NSAttributeDescription, versionHash: Data)] {
return self.attributesByName.reduce(into: [:], { (result, attribute: (name: String, description: NSAttributeDescription)) in
result[attribute.name] = (attribute.description, attribute.description.versionHash)
})
return self.attributesByName.reduce(
into: [:],
{ (result, attribute: (name: String, description: NSAttributeDescription)) in
result[attribute.name] = (attribute.description, attribute.description.versionHash)
}
)
}
@nonobjc
internal func cs_resolveAttributeRenamingIdentities() -> [String: (attribute: NSAttributeDescription, versionHash: Data)] {
return self.attributesByName.reduce(into: [:], { (result, attribute: (name: String, description: NSAttributeDescription)) in
result[attribute.description.renamingIdentifier ?? attribute.name] = (attribute.description, attribute.description.versionHash)
})
return self.attributesByName.reduce(
into: [:],
{ (result, attribute: (name: String, description: NSAttributeDescription)) in
result[attribute.description.renamingIdentifier ?? attribute.name] = (attribute.description, attribute.description.versionHash)
}
)
}
@nonobjc
internal func cs_resolveRelationshipNames() -> [String: (relationship: NSRelationshipDescription, versionHash: Data)] {
return self.relationshipsByName.reduce(into: [:], { (result, relationship: (name: String, description: NSRelationshipDescription)) in
result[relationship.name] = (relationship.description, relationship.description.versionHash)
})
return self.relationshipsByName.reduce(
into: [:],
{ (result, relationship: (name: String, description: NSRelationshipDescription)) in
result[relationship.name] = (relationship.description, relationship.description.versionHash)
}
)
}
@nonobjc
internal func cs_resolveRelationshipRenamingIdentities() -> [String: (relationship: NSRelationshipDescription, versionHash: Data)] {
return self.relationshipsByName.reduce(into: [:], { (result, relationship: (name: String, description: NSRelationshipDescription)) in
result[relationship.description.renamingIdentifier ?? relationship.name] = (relationship.description, relationship.description.versionHash)
})
return self.relationshipsByName.reduce(
into: [:],
{ (result, relationship: (name: String, description: NSRelationshipDescription)) in
result[relationship.description.renamingIdentifier ?? relationship.name] = (relationship.description, relationship.description.versionHash)
}
)
}
}