month

Documentation

Index

• Constants
• Variables
• func DayofmonthToEnglish(i uint16) string
• func MonthBegin(dt time.Time, deltaMonths int) time.Time
• func MonthContinuousIsQuarterBegin(monthc uint64) bool
• func MonthContinuousIsYearBegin(monthc uint64) bool
• func MonthContinuousToTime(monthc uint64) time.Time
• func MonthContinuousToYearMonth(monthc uint64) (uint64, uint64)
• func Parse(months []string, value string, insensitive bool) (time.Month, error)
• func TimeSeriesMonth(sortAsc bool, times ...time.Time) timeslice.TimeSlice
• func TimeToMonthContinuous(t time.Time) uint64
• func YearMonthBase36(yyyy, mm uint64) string
• func YearMonthBase36Time(dt time.Time) string
• func YearMonthToMonthContinuous(year, month uint64) uint64

Constants

const (
	MonthsEnAbbr3 = "Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep,Oct,Nov,Dec"
	MonthsEnFull  = "January,February,March,April,May,June,July,August,September,October,November,December"
)

Variables

var (
	ErrMonthsFormatInvalid = errors.New("invalid number of month elements")
	ErrMonthNotFound       = errors.New("month not found")
)

Functions

func DayofmonthToEnglish

func DayofmonthToEnglish(i uint16) string

func MonthBegin

func MonthBegin(dt time.Time, deltaMonths int) time.Time

MonthBegin allows you to add/subtract months resulting in the first day of each month while avoiding Go's `AddDate` normalization where "adding one month to October 31 yields December 1, the normalized form for November 31." Setting `deltaMonths` to 0 indicates the current month.

func MonthContinuousIsQuarterBegin

func MonthContinuousIsQuarterBegin(monthc uint64) bool

func MonthContinuousIsYearBegin

func MonthContinuousIsYearBegin(monthc uint64) bool

func MonthContinuousToTime

func MonthContinuousToTime(monthc uint64) time.Time

MonthContinuousToTime converts a continuous month value to a `time.Time` value.

func MonthContinuousToYearMonth

func MonthContinuousToYearMonth(monthc uint64) (uint64, uint64)

MonthContinuousToYearMonth converts a continuous month value (e.g. number of months from year 0).

func Parse

func Parse(months []string, value string, insensitive bool) (time.Month, error)

func TimeSeriesMonth

func TimeSeriesMonth(sortAsc bool, times ...time.Time) timeslice.TimeSlice

TimeSeriesMonth returns time series of months given start and end input times.

func TimeToMonthContinuous

func TimeToMonthContinuous(t time.Time) uint64

TimeToMonthContinuous converts a `time.Time` value to a continuous month.

func YearMonthBase36

func YearMonthBase36(yyyy, mm uint64) string

func YearMonthBase36Time

func YearMonthBase36Time(dt time.Time) string

func YearMonthToMonthContinuous

func YearMonthToMonthContinuous(year, month uint64) uint64

YearMonthToMonthContinuous converts a year and month to a continuous month integer. This is useful when an even even spacing between months is desired, such as with charting x-axis values.