Initial work on CActor.cpp

include/rstl/auto_ptr.hpp

@@ -28,11 +28,14 @@ public:
   //   other.x0_has = false;
   // }
   T* get() { return x4_item; }
+  const T* get() const { return x4_item; }
   T* operator->() { return get(); }
+  const T* operator->() const { return get(); }
   T* release() const {
     x0_has = false;
     return x4_item;
   }
+  operator bool() const { return x0_has; }
 };
 } // namespace rstl