Correction: move function to source file

src/CommandListOWN.cpp

@@ -51,6 +51,21 @@ std::shared_ptr<ICommand> CommandList::add(const Type _cmd)
     return newElement->getCommand();
 }
 
+/**
+ * @brief Adds an existing std::shared_ptr<ICommand> to the list.
+ *  Used for Commands created by CommandType
+ * @param _cmd The std::shared_ptr<ICommand> to add.
+ * @return std::shared_ptr<ICommand> that was added.
+ */
+std::shared_ptr<ICommand> CommandList::add(std::shared_ptr<ICommand> _cmd)
+{
+    std::shared_ptr<Element> newElement = std::make_shared<Element>(_cmd);
+    std::shared_ptr<Element> end = getElement(getSize());
+    newElement->setPrev(end);
+    end->setNext(newElement);
+    return newElement->getCommand();
+}
+
 /**
  * @brief Clears list before adding 5 Commands to the list.
  * 

src/CommandListOWN.h

@@ -33,14 +33,7 @@ public:
     std::shared_ptr<ICommand> moveUp(unsigned int _pos);
     std::shared_ptr<ICommand> moveDown(unsigned int _pos);
 
-    std::shared_ptr<ICommand> add(std::shared_ptr<ICommand> _cmd)
-    {
-    std::shared_ptr<Element> newElement = std::make_shared<Element>(_cmd);
-    std::shared_ptr<Element> end = getElement(getSize());
-    newElement->setPrev(end);
-    end->setNext(newElement);
-    return newElement->getCommand();
-    }
+    std::shared_ptr<ICommand> add(std::shared_ptr<ICommand> _cmd);
 
     void createCommands();
     void printCommands();