utils

package

v0.0.0-...-00f1f04 Latest Latest Go to latest Published: May 9, 2021 License: MIT Imports: 7 Imported by: 1

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func IsAllDotNumber(s string) bool

IsAllDotNumber return true when string s include only number and . (check ipv4 address)

func IsNopError(err error) bool

IsNopError return true is err is a NopError

func LoopReplaceAll(s, old, new string) string

LoopReplaceAll repeatedly replace until nothing changed

func NoSIGHUP()

NoSIGHUP will ignore HUP signal

func NoSIGPIPE()

NoSIGPIPE will ignore PIPE signal

func RandToken(n int) (string, error)

type NopError struct{}

NopError represent a error which is not a real error

func (m *NopError) Error() string