Function NewPool

pool.go:26–34

NewPool returns a Pool(), 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() Buffer)

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

func (p *pool) Get() (Buffer, error) {
	return p.pool.Get().(Buffer), nil