slice

Documentation

Index

• type Cursor
  • func NewCursor(slice interface{}) (*Cursor, error)
  • func (cur *Cursor) Close(ctx context.Context) error
  • func (cur *Cursor) Next(ctx context.Context) (interface{}, error)
  • func (cur *Cursor) Position(ctx context.Context) (int32, error)
  • func (cur *Cursor) Skip(ctx context.Context, n int32) error

Types

type Cursor

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

Cursor implement a cursor for an arbitary slice type

func NewCursor

func NewCursor(slice interface{}) (*Cursor, error)

NewCursor returns a new cursor

func (*Cursor) Close

func (cur *Cursor) Close(ctx context.Context) error

func (*Cursor) Next

func (cur *Cursor) Next(ctx context.Context) (interface{}, error)

func (*Cursor) Position

func (cur *Cursor) Position(ctx context.Context) (int32, error)

func (*Cursor) Skip

func (cur *Cursor) Skip(ctx context.Context, n int32) error