Refactor pointer to impl

Author: XuhuaHuang

PointerToImpl/main.cpp

@@ -1,26 +1,27 @@
 /**
  * @file main.cpp
  * @author Xuhua Huang
- * @brief 
+ * @brief
  * @version 0.1
  * @date 2023-03-25
- * 
+ *
  * g++ .\main.cpp -o ./piml.exe -std=c++2a
  * ./pimpl.exe
- * 
+ *
  * @copyright ueg (c) 2023
- * 
+ *
  */
 
 #include "person.hpp"
 
-int main() {
+int main()
+{
     pimpl::Person p("Alice", 30);
-    std::cout << p.name() << ", " << p.age() << std::endl;
+    std::cout << p.name() << ", " << p.age() << "\n";
 
     p.setName("Bob");
     p.setAge(40);
-    std::cout << p.name() << ", " << p.age() << std::endl;
+    std::cout << p.name() << ", " << p.age() << "\n";
 
     return 0;
 }

PointerToImpl/person.hpp

@@ -28,6 +28,13 @@ class Person
     std::string name() const;
     void        setName(const std::string& name);
 
+    /**
+     * @brief Set the Name object
+     * The setName function is a member of the pimpl::Person class and takes an rvalue reference to a std::string as its
+     * parameter, allowing the caller to set the name of the Person object by moving the string.
+     */
+    void setName(std::string&&);
+
     int  age() const;
     void setAge(int age);