stringutil

Documentation

Index

• Variables
• func CleanAddress(addr string) string
• func IsValidAddress(addr string) bool
• func IsValidAddressErr(addr string) error

Variables

var (
	// HostnameRegex is the regex for valid hostnames.
	HostnameRegex = regexp.MustCompile(`^(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z0-9]|[A-Za-z0-9][A-Za-z0-9\-]*[A-Za-z0-9])$`)
	// IPV4Regex is the regex for valid IPv4 addresses.
	IPV4Regex = regexp.MustCompile(`^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])$`)
)

Functions

func CleanAddress

func CleanAddress(addr string) string

CleanAddress cleans the input address before returning it.

func IsValidAddress

func IsValidAddress(addr string) bool

IsValidAddress returns a boolean indicating whether the specified address is valid.

func IsValidAddressErr

func IsValidAddressErr(addr string) error

IsValidAddressErr check whether the specified address is valid and returns error