func createServiceFromCalendar(r map[string]string, services map[string]*gtfs.Service) *gtfs.Service { service := new(gtfs.Service) service.Id = getString("service_id", r, true) // fill daybitmap service.Daymap[1] = getBool("monday", r, true) service.Daymap[2] = getBool("tuesday", r, true) service.Daymap[3] = getBool("wednesday", r, true) service.Daymap[4] = getBool("thursday", r, true) service.Daymap[5] = getBool("friday", r, true) service.Daymap[6] = getBool("saturday", r, true) service.Daymap[0] = getBool("sunday", r, true) service.Start_date = getDate("start_date", r, true) service.End_date = getDate("end_date", r, true) return service }