Function calculateMonthDay [src]

Prototype

pub fn calculateMonthDay(self: YearAndDay) MonthAndDay

Parameters

self: YearAndDay

Source

  pub fn calculateMonthDay(self: YearAndDay) MonthAndDay {
    var month: Month = .jan;
    var days_left = self.day;
    while (true) {
        const days_in_month = getDaysInMonth(self.year, month);
        if (days_left < days_in_month)
            break;
        days_left -= days_in_month;
        month = @as(Month, @enumFromInt(@intFromEnum(month) + 1));
    }
    return .{ .month = month, .day_index = @as(u5, @intCast(days_left)) };
}  