has an example that is non-functional as is. I want to edit that page so that the example code functions in the modern version of the compiler. I didn't see anything about commenting out things in the wiki about editing. I am also not sure about the protocol of editing a page. I understand that I should sign my changes, but should I also date them, and do that line by line, and explicitly note what i have changed?
Also, how do I insert comments which cannot be seen in the non-editing mode of the wiki?