feat: modify nullable array to safe decoding array

makinosp · Aug 2, 2024 · e33b2b3 · e33b2b3
1 parent 34d8d6b
commit e33b2b3
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Showing 2 changed files with 25 additions and 33 deletions.
diff --git a/Sources/VRCKit/Utils/NullableArray.swift b/Sources/VRCKit/Utils/NullableArray.swift
diff --git a/Sources/VRCKit/Utils/SafeDecodingArray.swift b/Sources/VRCKit/Utils/SafeDecodingArray.swift
@@ -0,0 +1,25 @@
+//
+//  SafeDecodingArray.swift
+//
+//
+//  Created by makinosp on 2024/07/28.
+//
+
+import Foundation
+
+public struct SafeDecodingArray<Element: Codable & Hashable> {
+    public let elements: [Element]
+}
+
+extension SafeDecodingArray: Codable {
+    public init(from decoder: Decoder) throws {
+        let container = try decoder.singleValueContainer()
+        elements = (try? container.decode([Element].self)) ?? []
+    }
+}
+
+extension SafeDecodingArray: Hashable {
+    public static func == (lhs: SafeDecodingArray<Element>, rhs: SafeDecodingArray<Element>) -> Bool {
+        lhs == rhs
+    }
+}