bitmap

Documentation

Index

• type Bitmap
  • func New(size uint64) *Bitmap
  • func (b *Bitmap) Clear()
  • func (b *Bitmap) Data() []byte
  • func (b *Bitmap) Expend(size uint64) uint64
  • func (b *Bitmap) IsSet(num uint64) bool
  • func (b *Bitmap) Resize(size uint64)
  • func (b *Bitmap) Set(num uint64) bool
  • func (b *Bitmap) Size() uint64
  • func (b *Bitmap) SizeExp() (exponent uint64)
  • func (b *Bitmap) String()
  • func (b *Bitmap) Unset(pos uint64) bool

Types

type Bitmap

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

func New

func New(size uint64) *Bitmap

func (*Bitmap) Clear

func (b *Bitmap) Clear()

func (*Bitmap) Data

func (b *Bitmap) Data() []byte

func (*Bitmap) Expend

func (b *Bitmap) Expend(size uint64) uint64

func (*Bitmap) IsSet

func (b *Bitmap) IsSet(num uint64) bool

func (*Bitmap) Resize

func (b *Bitmap) Resize(size uint64)

func (*Bitmap) Set

func (b *Bitmap) Set(num uint64) bool

func (*Bitmap) Size

func (b *Bitmap) Size() uint64

func (*Bitmap) SizeExp

func (b *Bitmap) SizeExp() (exponent uint64)

func (*Bitmap) String

func (b *Bitmap) String()

todo :string，输出bitmap

func (*Bitmap) Unset

func (b *Bitmap) Unset(pos uint64) bool