-private:
- std::atomic_int_fast32_t refcount_{0};
- std::string name_; /* Activity name if any */
-
-public:
- static xbt::signal<void(ActivityImplPtr)> on_suspended;
- static xbt::signal<void(ActivityImplPtr)> on_resumed;
+ static xbt::signal<void(ActivityImpl const&)> on_suspended;
+ static xbt::signal<void(ActivityImpl const&)> on_resumed;