using SolarPanelPtr = boost::intrusive_ptr<SolarPanel>;
XBT_PUBLIC void intrusive_ptr_release(SolarPanel* o);
XBT_PUBLIC void intrusive_ptr_add_ref(SolarPanel* o);
using SolarPanelPtr = boost::intrusive_ptr<SolarPanel>;
XBT_PUBLIC void intrusive_ptr_release(SolarPanel* o);
XBT_PUBLIC void intrusive_ptr_add_ref(SolarPanel* o);