I like to see ament support in ROS 1. In code I have seen, that could significantly reduce the diffs. For example, consider the diffs between the ``master`` and ``ros2`` branches of the simple [unique_identifier packages](https://github.com/ros-geographic-info/unique_identifier). --- [Visit Topic](https://discourse.ros.org/t/syncronized-callbacks-in-ros2/2015/12) 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: