util

Documentation

Index

• func Delta(in []uint32, out []uint32)
• func GenUint32(n int) []uint32
• func GetDeltaVarint(in []byte, out []uint32, prev uint32) int
• func GetVarint(data []byte, out []uint32) int
• func PutDeltaVarint(nums []uint32, out []byte, prev uint32) int
• func PutVarint(nums []uint32, out []byte) int
• func RandUint32() uint32
• func SilentClose(closer io.Closer)
• func SortUint32(in []uint32)

Functions

func Delta

func Delta(in []uint32, out []uint32)

func GenUint32

func GenUint32(n int) []uint32

func GetDeltaVarint

func GetDeltaVarint(in []byte, out []uint32, prev uint32) int

func GetVarint

func GetVarint(data []byte, out []uint32) int

func PutDeltaVarint

func PutDeltaVarint(nums []uint32, out []byte, prev uint32) int

func PutVarint

func PutVarint(nums []uint32, out []byte) int

func RandUint32

func RandUint32() uint32

RandUint32 generates a random number that is also uniformly random on the axis for the number of bytes required to encode it. It first randomly chooses a byte length, i.e. 1, 2, 3 or 4 and then randomly generates a number whose encoded length would be that length.

func SilentClose

func SilentClose(closer io.Closer)

func SortUint32

func SortUint32(in []uint32)