scale_with_holidays(const ptime& tm, const ptime& start, long frequency=1, time_zone_const_ptr tz=nullptr, holidays_const_ptr hol=nullptr) : _frequency(frequency), _holidays(hol) {
if(tm.is_special())
throw std::logic_error("the time to point to cannot be a special value");
if(_frequency <= 0)
throw std::logic_error("frequency must be positive");
if(start.is_special())
_base.reset(detail::helper<BaseScale>::create(tm, tm, tz));
else
_base.reset(detail::helper<BaseScale>::create(tm, start, tz));
back_to_non_holiday();
update_position();
}
// //
// constructors //
// //
explicit scale_with_holidays(const ptime& start, long frequency=1, time_zone_const_ptr tz=nullptr, holidays_const_ptr hol=nullptr) : _frequency(frequency), _holidays(hol), _position(0) {
if(start.is_special())
throw std::logic_error("the start time cannot be a special value");
if(_frequency <= 0)
throw std::logic_error("frequency must be positive");
_base.reset(detail::helper<BaseScale>::create(start, tz));
back_to_non_holiday();
}