Dave Rolsky wrote: > - When given mixed positive & negative arguments, DateTime::Duration > no longer forces all arguments to be negative. > > - For mixed durations, the is_positive, is_zero, and is_negative > methods all return false.
Is it possible to detect mixed durations other than checking all of is_positive, is_zero and is_negative? For example by adding an is_mixed method? You could also change the behaviour of is_positive etc., returning 0 for negative or zero, and undef for 'unknown' (mixed durations). Eugene -- +++ NEU bei GMX und erstmalig in Deutschland: T�V-gepr�fter Virenschutz +++ 100% Virenerkennung nach Wildlist. Infos: http://www.gmx.net/virenschutz
