使用 Xcode 15.0 beta2 + Swift 5.9 編譯，新增 UIDevice+Extensions

Package.swift

@@ -1,4 +1,4 @@
-// swift-tools-version: 5.8
+// swift-tools-version: 5.9
 // The swift-tools-version declares the minimum version of Swift required to build this package.
 
 import PackageDescription

Sources/TypeExtensionHelpers/UIDevice+Extensions.swift

@@ -0,0 +1,20 @@
+//
+//  UIDevice+Extensions.swift
+//  SwiftHelpers/TypeExtensionHelpers
+//
+//  Created by Leo Ho on 2023/7/1.
+//
+
+import UIKit
+
+public extension UIDevice {
+
+    var modelname: String {
+        var systemInfo = utsname()
+        uname(&systemInfo)
+        let name = withUnsafePointer(to: &systemInfo.machine.0) { ptr in
+            return String(cString: ptr)
+        }
+        return name
+    }
+}