utils

func Int32 ¶

func Int32(v *int32) int32

Int32 returns the value of the int32 pointer passed in or 0 if the pointer is nil.

func MergeLabels ¶

func MergeLabels(allLabels ...map[string]string) map[string]string

MergeLabels merges all the label maps received as argument into a single new label map.

func Round ¶

func Round(num float64) int

func SliceJoin ¶

func SliceJoin(a []Stringer, sep string) string

SliceJoin concatenates the elements of a to create a single string. The separator string sep is placed between elements in the resulting string.