🛠️ Scratchpad - ROS1
A scratchpad for common pitfalls, commands, and shortcuts when using ROS1. Questions/Answers Set an argument based on the exclusive OR of two other arguments This is a really ugly hack, but it gets the job done. Since we don’t care much about the name, we set it so that if the user provides both of them at the same time, they get a descriptive message back. <!-- arg1 XOR arg2 --> <arg if="$(eval (arg1 !...