Flavio S. Glock wrote: > Of course, this timetable could be a 2-dimensional array of durations. > Sets are just another way to do it.
The 'add_duration' in DateTime::Set could be easily extended into: $dt_set->add_durations( durations => @durations ); This might be a good alternative: we can store duration sets as list-of-durations, and convert to DT::Set when we need it. Of course, this will not allow for duration-recurrences. - Flavio S. Glock
