Update README.md

README.md

@@ -19,27 +19,85 @@ For example, the `ViewController` can also be referenced as a `VC` by writing th
 class ViewContoroller: UIViewController {
     /* --- */
 }
+
+/* ↓↓↓↓↓ */
+
+print(ViewContoroller.self) // => "ViewController"
+print(VC.self) // => "ViewController"
 ```
 
 ### Variable
 You can define an alias for a variable as follows
 ```swift
 class SomeClass {
     @Alias("title")
-    var text: String
+    var text: String = "hello"
 }
+
+/* ↓↓↓↓↓ */
+
+let someClass = SomeClass()
+
+print(text) // => "hello"
+print(title) // => "hello"
 ```
 
 ### Function/Method
 You can define an alias for a function as follows.
-In this way, you can call both `hello("aaa", Date())` and `こんにちは("aaa", Date())`.
+In this way, you can call both `hello("aaa", at: Date())` and `こんにちは("aaa", at: Date())`.
 ```swift
 class SomeClass {
     @Alias("こんにちは")
     func hello(_ text: String, at date: Date) {
         /* --- */
+        print(text)
+    }
+}
+
+/* ↓↓↓↓↓ */
+
+let someClass = SomeClass()
+
+someClass.hello("aaa", at: Date()) // => "aaa"
+someClass.こんにちは("aaa", at: Date()) // => "aaa"
+```
+
+#### Customize Argument Label
+Argument labels can also be customized by separating them with ":".
+
+```swift
+class SomeClass {
+    @Alias("こんにちは:いつ")
+    func hello(_ text: String, at date: Date) {
+        /* --- */
+        print(text)
+    }
+
+    @Alias("こんにちは2:_") // Omit argument labels
+    func hello2(_ text: String, at date: Date) {
+        /* --- */
+        print(text)
+    }
+
+    @Alias("こんにちは3::宛") // The first argument label is inherited. The second is customized
+    func hello3(_ text: String, at date: Date, to: String) {
+        /* --- */
+        print(text)
     }
 }
+
+/* ↓↓↓↓↓ */
+
+let someClass = SomeClass()
+
+someClass.hello("aaa", at: Date()) // => "aaa"
+someClass.こんにちは("aaa", いつ: Date()) // => "aaa"
+
+someClass.hello2("aaa", at: Date()) // => "aaa"
+someClass.こんにちは2("aaa", Date()) // => "aaa"
+
+someClass.hello3("aaa", at: Date(), to: "you") // => "aaa"
+someClass.こんにちは3("aaa", at: Date(), 宛: "あなた") // => "aaa"
 ```
 
 ### Multiple Aliases