isNil should be private

PADL · Jul 27, 2023 · 518b2d4 · 518b2d4
1 parent 31944d5
commit 518b2d4
Showing 1 changed file with 11 additions and 13 deletions.
diff --git a/Sources/SwiftOCADevice/OCC/PropertyTypes/DeviceProperty.swift b/Sources/SwiftOCADevice/OCC/PropertyTypes/DeviceProperty.swift
@@ -34,19 +34,6 @@ protocol OcaDevicePropertyRepresentable {
     func set(object: OcaRoot, command: Ocp1Command) async throws
 }
 
-extension OcaDevicePropertyRepresentable {
-    public func isNil<Value: Codable>(_ value: Value) -> Bool {
-        if let value = value as? ExpressibleByNilLiteral,
-           let value = value as? Value?,
-           case .none = value
-        {
-            return true
-        } else {
-            return false
-        }
-    }
-}
-
 @propertyWrapper
 public struct OcaDeviceProperty<Value: Codable>: OcaDevicePropertyRepresentable {
     private var _storage: AsyncCurrentValueSubject<Value>
@@ -101,6 +88,17 @@ public struct OcaDeviceProperty<Value: Codable>: OcaDevicePropertyRepresentable
         _storage.send(newValue)
     }
 
+    private func isNil<Value: Codable>(_ value: Value) -> Bool {
+        if let value = value as? ExpressibleByNilLiteral,
+           let value = value as? Value?,
+           case .none = value
+        {
+            return true
+        } else {
+            return false
+        }
+    }
+
     func get(object: OcaRoot) async throws -> Ocp1Response {
         let value: Value = get(object: object)
         if isNil(value) {