fastrand

Documentation

Index

• func Buf(size int) []byte
• func Uint32() uint32
• func Uint32N(n uint32) uint32
• func Uint64N(n uint64) uint64

Functions

func Buf

func Buf(size int) []byte

Buf generates a random string using ASCII characters but avoid separator character. See https://github.com/mysql/mysql-server/blob/5.7/mysys_ssl/crypt_genhash_impl.cc#L435

func Uint32

func Uint32() uint32

Uint32 returns a lock free uint32 value.

func Uint32N

func Uint32N(n uint32) uint32

Uint32N returns, as an uint32, a pseudo-random number in [0,n).

func Uint64N

func Uint64N(n uint64) uint64

Uint64N returns, as an uint64, a pseudo-random number in [0,n).