+ void disconnect_slots() { handlers_.clear(); }
+ int get_slot_count() { return handlers_.size(); }
+ // deprecated
+ XBT_ATTRIB_DEPRECATED_v323("Please use xbt::disconnect_slots)") void disconnectSlots() { disconnect_slots(); }
+ XBT_ATTRIB_DEPRECATED_v323("Please use xbt::get_slot_count)") int getSlotsAmount() { return get_slot_count(); }