rand

Documentation

Index

• func Shuffle(n int, swap func(i, j int))
• func Uint32() uint32
• func Uint64() uint64

Functions

func Shuffle

func Shuffle(n int, swap func(i, j int))

Shuffle randomizes the order of elements. n is the number of elements. Shuffle panics if n < 0. swap swaps the elements with indexes i and j.

func Uint32

func Uint32() uint32

Uint64 returns a random uint32 value.

func Uint64

func Uint64() uint64

Uint64 returns a random uint64 value.