Method connectedObjectPort

src/model/ModelObject.cpp:488–505

    }

    boost::optional<unsigned> ModelObject_Impl::connectedObjectPort(unsigned port) const {
      OptionalWorkspaceObject wo = this->getTarget(port);
      if (wo) {
        auto connection = wo->cast<Connection>();

        if (boost::optional<ModelObject> sourceObject = connection.sourceObject()) {
          if (sourceObject->handle() == this->handle()) {
            return connection.targetObjectPort();
          }
        }
        if (boost::optional<ModelObject> targetObject = connection.targetObject()) {
          if (targetObject->handle() == this->handle()) {
            return connection.sourceObjectPort();
          }
        }
      }
      return {};
    }

    ModelObject ModelObject_Impl::clone(Model model) const {
      // UniqueModelObject.