> > The only problem is that DT::subtract_datetime doesn't use it. It > > probably should. (It would be even better if there was an option to > > calculate the difference in days & secs. But the default should probably > > be to return a difference of months, days, minutes, seconds.) > > I think the default should probably be the accurate method, but I do think > offering a way to return the other values would be good.
I'm a bit nervous about building that into DT::Duration. If a resulting vague result is reused for date math someone could blow their foot off an not realize it. -J --
