Function NewPoolAt

pool_at.go:26–34

NewPoolAt returns a PoolAt(), it's backed by a sync.Pool so its safe for concurrent use. Get() and Put() errors will always be nil. It will not work with gob.

(New func() BufferAt)

// Get() and Put() errors will always be nil.
// It will not work with gob.
func NewPoolAt(New func() BufferAt) PoolAt {
	return &poolAt{
		poolAt: sync.Pool{
			New: func() interface{} {
				return New()
			},
		},
	}
}

func (p *poolAt) Get() (BufferAt, error) {
	return p.poolAt.Get().(BufferAt), nil