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Add keyPath initializer for Persisted<LinkingObjects> #8136

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Add keyPath initializer for Persisted<LinkingObjects> #8136

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ef4186d
Add keyPath initializer for Persisted<LinkingObjects>
Feb 16, 2023
8655e6e
Merge branch 'master' of https://github.com/realm/realm-swift into jf…
Feb 16, 2023
eb420a0
Specialize originProperty initializer for Links only; Update CHANGELOG
Feb 16, 2023
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3 changes: 3 additions & 0 deletions RealmSwift/PersistedProperty.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -361,6 +361,9 @@ extension Persisted where Value: LinkingObjectsProtocol {
public init(originProperty: String) {
self.init(wrappedValue: Value(fromType: Value.Element.self, property: originProperty))
}
public init<V>(originProperty: KeyPath<Value.Element, V>) where Value.Element: ObjectBase {
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This'll allow specifying any type of property as the origin property and ideally it'd be constrained to links.

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Done.

self.init(wrappedValue: Value(fromType: Value.Element.self, property: _name(for: originProperty)))
}
}
extension LinkingObjects: LinkingObjectsProtocol {}

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2 changes: 1 addition & 1 deletion RealmSwift/Tests/ModernTestObjects.swift
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Expand Up @@ -156,7 +156,7 @@ class ModernAllTypesObject: Object {
@Persisted var mapOptObjectId: Map<String, ObjectId?>
@Persisted var mapOptUuid: Map<String, UUID?>

@Persisted(originProperty: "objectCol")
@Persisted(originProperty: \.objectCol)
var linkingObjects: LinkingObjects<ModernAllTypesObject>
}

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