Method config

robot/flow/merge-driver.cpp:96–100

struct config : caf::actor_system_config {
  config() {
    opt_group{custom_options_, "global"}
      .add(publishers, "publishers,p", "publishers to use")
      .add(subscribers, "subscribers,s", "subscribers to use");
  }

  std::vector<publisher> publishers;
  std::vector<subscriber> subscribers;