[tor-dev] Is it possible to run private Exit nodes?

I have been running private bridges for my VIP contacts for a long time. I use PublishServerDescriptor 0 to keep my bridges private. Is it possible to also run a private Exit node? What would happen, if I hard coded an exit into my torrc that is not published (if possible at all)? All the best, SiNA -- “If I had eight hours to chop down a tree, I’d spend the first six of them sharpening my axe.” -Abraham Lincoln