[quote="sagniknitr, post:5, topic:2469"] I was wondering how composition would support runtime polymorphism (like those supported by pcl_nodelets in pcl_ros) [/quote] I am sorry - I don't understand the question. Maybe you can elaborate on it and provide more context. --- [Visit Topic](https://discourse.ros.org/t/ros2-composition/2469/6) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: