grand

Documentation

Index

• func Int(min, max int) int
• func RandomBool() bool
• func RandomBuffer(buf []byte) (int, error)
• func RandomBytes(size int) ([]byte, error)
• func RandomFloat(min, max, decimalPoint int) float64
• func RandomInt(min, max int) int
• func RandomPassword(chars string, minLen, maxLen int) string
• func RandomSimplePassword(minLen, maxLen int) string
• func RandomString(size int) string
• type Ranges
  • func NewRanges() *Ranges
  • func (r *Ranges) Allow(min, max rune) *Ranges
  • func (r *Ranges) AllowRune(a rune) *Ranges
  • func (r *Ranges) Generate(length uint64) string

Functions

func Int

func Int(min, max int) int

Returns an int >= min, <= max

func RandomBool

func RandomBool() bool

func RandomBuffer

func RandomBuffer(buf []byte) (int, error)

func RandomBytes

func RandomBytes(size int) ([]byte, error)

RandomBytes generates random binary buffer.

func RandomFloat

func RandomFloat(min, max, decimalPoint int) float64

func RandomInt

func RandomInt(min, max int) int

Note: min & max are included in random output.

func RandomPassword

func RandomPassword(chars string, minLen, maxLen int) string

func RandomSimplePassword

func RandomSimplePassword(minLen, maxLen int) string

func RandomString

func RandomString(size int) string

Types

type Ranges

type Ranges struct {
	// contains filtered or unexported fields
}

func NewRanges

func NewRanges() *Ranges

func (*Ranges) Allow

func (r *Ranges) Allow(min, max rune) *Ranges

func (*Ranges) AllowRune

func (r *Ranges) AllowRune(a rune) *Ranges

func (*Ranges) Generate

func (r *Ranges) Generate(length uint64) string