util

Documentation

Index

• func DurationToMS(duration time.Duration) int64
• func HasEmptyString(strs ...string) bool
• func Memset(data []float64, value float64)
• func MemsetInt(data []int, value int)
• func ParseDurationString(s string) (time.Duration, error)
• func ParseTimeString(s string) (time.Time, error)
• func ParseTimeStringWithDefault(s string, defaultTime time.Time) (time.Time, error)

Functions

func DurationToMS

func DurationToMS(duration time.Duration) int64

DurationToMS converts a duration into milliseconds

func HasEmptyString

func HasEmptyString(strs ...string) bool

HasEmptyString returns whether there are any empty strings in given strings

func Memset

func Memset(data []float64, value float64)

Memset is a faster way to initialize a float64 array. NB: Inspired from https://github.com/tmthrgd/go-memset, which works directly on the byte interface. The 0 case is optimized due to https://github.com/golang/go/issues/5373 but for non the zero case, we use the copy() optimization. BenchmarkMemsetZeroValues-4 1000000 1344 ns/op BenchmarkLoopZeroValues-4 500000 3217 ns/op BenchmarkMemsetNonZeroValues-4 1000000 1537 ns/op BenchmarkLoopNonZeroValues-4 500000 3236 ns/op

func MemsetInt

func MemsetInt(data []int, value int)

MemsetInt is a faster way to initialize an int array.

func ParseDurationString

func ParseDurationString(s string) (time.Duration, error)

ParseDurationString parses a string duration allows for float seconds and also time strings such as 7d5h, etc.

func ParseTimeString

func ParseTimeString(s string) (time.Time, error)

ParseTimeString parses a time string into time.Time.

func ParseTimeStringWithDefault

func ParseTimeStringWithDefault(
	s string,
	defaultTime time.Time,
) (time.Time, error)

ParseTimeStringWithDefault parses a time string into time.Time.