bitmap

Documentation

Index

• type Bitmap
  • func NewBitmap(start, end int32) (*Bitmap, error)
  • func (b *Bitmap) AllocateRange(count int32) (int32, int32, error)
  • func (b *Bitmap) ReleaseRange(start, end int32) error

Types

type Bitmap

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

func NewBitmap

func NewBitmap(start, end int32) (*Bitmap, error)

NewBitmap allocate a bitmap range from [start, end], notice the end is included

func (*Bitmap) AllocateRange

func (b *Bitmap) AllocateRange(count int32) (int32, int32, error)

func (*Bitmap) ReleaseRange

func (b *Bitmap) ReleaseRange(start, end int32) error