util

Documentation

Index

• func GetLines(filename string) (out []string, err error)
• func IsUint16InList(code uint16, list []uint16) bool
• func NewLogger(filename string, std bool) *log.Logger
• type Shuffle
  • func NewShuffle(size uint64) *Shuffle
  • func (sf *Shuffle) Get(index uint64) uint64

Functions

func GetLines

func GetLines(filename string) (out []string, err error)

func IsUint16InList

func IsUint16InList(code uint16, list []uint16) bool

func NewLogger

func NewLogger(filename string, std bool) *log.Logger

Types

type Shuffle

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

func NewShuffle

func NewShuffle(size uint64) *Shuffle

NewShuffle 局部乱序

func (*Shuffle) Get

func (sf *Shuffle) Get(index uint64) uint64

Get 根据索引获取转换后的索引值