utils

Documentation

Index

• func ApplyNamedFormat(format string, data map[string]string) string
• func CalculateProbabilityLimit(slice interface{}) (limit float64)
• func ParseStringEnvVar(name string, required bool, exampleValue string) string
• func RandomElement(slice interface{}) interface{}
• func RandomWeighted(slice interface{}, limit float64) (match interface{})

Functions

func ApplyNamedFormat

func ApplyNamedFormat(format string, data map[string]string) string

ApplyNamedFormat apply format using a map data

func CalculateProbabilityLimit

func CalculateProbabilityLimit(slice interface{}) (limit float64)

CalculateProbabilityLimit calculates probability limit given a slice, panics when not a slice

func ParseStringEnvVar

func ParseStringEnvVar(name string, required bool, exampleValue string) string

ParseStringEnvVar parse an env var value as string

func RandomElement

func RandomElement(slice interface{}) interface{}

RandomElement gets a random element from a slice, panics when not a slice

func RandomWeighted

func RandomWeighted(slice interface{}, limit float64) (match interface{})

RandomWeighted get a randomly weighted value by using each element match probablity, panics when not a slice