Button improvement

kudryashovda · Nov 5, 2021 · 5bb2887 · 5bb2887
1 parent 9ca1cc4
commit 5bb2887
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/Button/button.cpp b/Button/button.cpp
@@ -11,8 +11,8 @@ class Button {
             func_();
         }
     }
-    void bind(const function<void()>& func) {
-        func_ = func;
+    void bind(function<void()>&& func) {
+        func_ = move(func);
     }
 
 private:
@@ -41,5 +41,9 @@ int main() {
     btn2.click();
     btn3.click();
 
+    btn1.click();
+    btn2.click();
+    btn3.click();
+
     return 0;
 }