static ActorImplPtr create(std::string name, simix::ActorCode code, void* data, s4u::Host* host,
std::unordered_map<std::string, std::string>* properties, smx_actor_t parent_actor);
void exit();
static ActorImplPtr create(std::string name, simix::ActorCode code, void* data, s4u::Host* host,
std::unordered_map<std::string, std::string>* properties, smx_actor_t parent_actor);
void exit();