util

Documentation

Overview

Package util provides various helper functions.

Index

• Constants
• func RandAscii(length int) string
• func RandAsciiAlpha(length int) string
• func RandAsciiAlphaNum(length int) string
• func RandStr(alphabet []rune, length int) string

Constants

const (
	AsciiNum      = "0123456789"
	AsciiSpecials = "~=+%^*/()[]{}/!@#$?|"
	AsciiUpper    = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
	AsciiLower    = "abcdefghijklmnopqrstuvwxyz"
	AsciiAlpha    = AsciiUpper + AsciiLower
	AsciiAlphaNum = AsciiAlpha + AsciiNum
	AsciiFull     = AsciiAlphaNum + AsciiSpecials
)

Functions

func RandAscii

func RandAscii(length int) string

RandAscii generates a random string using full ASCII alphabet.

func RandAsciiAlpha

func RandAsciiAlpha(length int) string

RandAsciiAlpha generates a random string using only ASCII letters.

func RandAsciiAlphaNum

func RandAsciiAlphaNum(length int) string

RandAsciiAlphaNum generates a random string using ASCII letters and numbers.

func RandStr

func RandStr(alphabet []rune, length int) string

RandStr generates a random string,