On Sun, 27 Nov 2011 19:31:22 +0000 Martin Gregorie wrote: I also notice, because I tried it to see what happens, that you can > submit a score line for a rule with a __ name prefix without an error > being reported. Is that line silently thrown away?
I don't know. You could try it, but since it's a perverse thing to do, and not documented, I would regard it as undefined behaviour. If you actually want give a score to a hidden rule (to see whether it's being hit), I would do it this way: meta BAR __FOO score BAR 0.001
