static time_rep_type add_time_duration(const time_rep_type& base, time_duration_type td) { if(base.is_special() || td.is_special()) { return(time_rep_type(base.get_rep() + td.get_rep())); } else { return time_rep_type(base.time_count() + td.ticks()); } }
static time_rep_type subtract_time_duration(const time_rep_type& base, const time_duration_type& td) { if(base.is_special() || td.is_special()) { return(time_rep_type(base.get_rep() - td.get_rep())); } else { return time_rep_type(base.time_count() - td.ticks()); } }
counted_time_rep(const date_type& d, const time_duration_type& time_of_day) : time_count_(1) { if(d.is_infinity() || d.is_not_a_date() || time_of_day.is_special()) { time_count_ = time_of_day.get_rep() + d.day_count(); //std::cout << time_count_ << std::endl; } else { time_count_ = (d.day_number() * frac_sec_per_day()) + time_of_day.ticks(); } }
static time_rep_type add_time_duration(const time_rep_type& base, time_duration_type td) { if(base.day.is_special() || td.is_special()) { return split_timedate_system::get_time_rep(base.day, td); } if (td.is_negative()) { time_duration_type td1 = td.invert_sign(); return subtract_time_duration(base,td1); } wrap_int_type day_offset(base.time_of_day.ticks()); int_type doff = day_offset.add(td.ticks()); // std::cout << "day overflow: " << doff << std::endl; // std::cout << "ticks: " << td.ticks() << std::endl; date_duration_type day_overflow(static_cast<int_type>(doff)); // std::cout << "base: " << to_simple_string(base.day) << std::endl; // std::cout << "overflow " << day_overflow.days() << std::endl; return time_rep_type(base.day+day_overflow, time_duration_type(0,0,0,day_offset.as_int())); }
static time_rep_type subtract_time_duration(const time_rep_type& base, const time_duration_type& td) { if(base.day.is_special() || td.is_special()) { return split_timedate_system::get_time_rep(base.day, -td); } if (td.is_negative()) { time_duration_type td1 = td.invert_sign(); return add_time_duration(base,td1); } //std::cout << td.ticks() << std::endl; wrap_int_type day_offset(base.time_of_day.ticks()); date_duration_type day_overflow(static_cast<int_type>(day_offset.subtract(td.ticks()))); // std::cout << "sub: " << base.time_of_day.ticks() << "|" // << day_offset.as_int() << "|" // << day_overflow.days() << std::endl; return time_rep_type(base.day-day_overflow, time_duration_type(0,0,0,day_offset.as_int())); }
static time_rep_type add_time_duration(const time_rep_type& base, time_duration_type td) { if(base.day.is_special() || td.is_special()) { return split_timedate_system::get_time_rep(base.day, td); } if (td.is_negative()) { time_duration_type td1 = td.invert_sign(); return subtract_time_duration(base,td1); } wrap_int_type day_offset(base.time_of_day.ticks()); date_duration_type day_overflow(static_cast< typename date_duration_type::duration_rep_type >(day_offset.add(td.ticks()))); return time_rep_type(base.day+day_overflow, time_duration_type(0,0,0,day_offset.as_int())); }