SmartPtr.h: In destructor ‘ScopedPtr<T>::~ScopedPtr() [with T = GameMenuView]’:
UIController.h:22:7:   instantiated from here
SmartPtr.h:95:17: warning: possible problem detected in invocation of delete operator: [enabled by default]
SmartPtr.h:95:17: warning: invalid use of incomplete type ‘struct GameMenuView’ [enabled by default]
UIController.h:11:7: warning: forward declaration of ‘struct GameMenuView’ [enabled by default]
SmartPtr.h:95:17: note: neither the destructor nor the class-specific operator delete will be called, even if they are declared when the class is defined