7 examples of 'month.days' in Go

292
func daysInMonth(month time.Month, year int) int {
293
	if month == time.December {
294
		return 31
295
	}
296
297
	date := time.Date(year, month+time.Month(1), 1, 0, 0, 0, 0, time.Local)
298
	return date.Add(-1 * day).Day()
299
}

50
func (g *Goment) DaysInMonth() int {
51
	return daysInMonth(g.Month(), g.Year())
52
}

166
func (kt *LkkTime) GetMonthDays(month int, year ...int) (days int) {
167
	if month < 1 || month > 12 {
168
		return
169
	}
170
171
	var yr int
172
	if len(year) == 0 {
173
		yr = time.Now().Year()
174
	} else {
175
		yr = year[0]
176
	}
177
178
	if month != 2 {
179
		if month == 4 || month == 6 || month == 9 || month == 11 {
180
			days = 30
181
		} else {
182
			days = 31
183
		}
184
	} else {
185
		if ((yr%4) == 0 && (yr%100) != 0) || (yr%400) == 0 {
186
			days = 29
187
		} else {
188
			days = 28
189
		}
190
	}
191
192
	return
193
}

284
func diffDays(date1, date2 time.Time) int64 {
285
	return int64(date2.Sub(date1) / (24 * time.Hour))
286
}

232
func (c Carbon) SubDays(days int) Carbon {
233
	return c.AddDays(-days)
234
}

5
func dayOfTheWeek(day int, month int, year int) string {
6
	return time.Date(year, time.Month(month), day, 0, 0, 0, 0, time.Local).Weekday().String()
7
}

40
func numDaysInYear(year int) int {
41
	// Invariant: year always in bounds.
42
	daysDistribution, _ := bsDaysInMonthsByYear[year]
43
44
	sum := 0
45
	for _, value := range daysDistribution {
46
		sum += value
47
	}
48
49
	return sum
50
}