bitmap

Documentation

Index

• Constants
• type Bitmap
  • func New(size uint16) *Bitmap
  • func (b *Bitmap) Get(offset uint16) uint8
  • func (b *Bitmap) Set(offset uint16, value uint8) bool
  • func (b *Bitmap) Size() uint16

Constants

const MaxSize = uint16(65535)

MaxSize 最大支持的大小

Types

type Bitmap

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

Bitmap Bitmap结构体

func New

func New(size uint16) *Bitmap

New 初始化一个Bitmap

func (*Bitmap) Get

func (b *Bitmap) Get(offset uint16) uint8

Get 获取offset位置处的value值

func (*Bitmap) Set

func (b *Bitmap) Set(offset uint16, value uint8) bool

Set 将offset位置的值设置为value(0/1)

func (*Bitmap) Size

func (b *Bitmap) Size() uint16

Size 返回Bitmap大小