On Tue, Dec 6, 2016 at 8:42 PM, Jeff King <peff@xxxxxxxx> wrote: > The final one _seems_ reasonable after reading your explanation, but I > lack enough context to know whether or not there might be a corner case > that you're missing. I'm inclined to trust your assessment on it. Yeah I basically just wrote down my thoughts so somebody could maybe spot something wrong. I'm going to think about it some more in the next few days. -- Duy