Method RPop

tx_list.go:50–57

RPop removes and returns the last element of the list stored in the bucket at given bucket and key.

(bucket string, key []byte)

// RPop removes and returns the last element of the list stored in the bucket at given bucket and key.
func (tx *Tx) RPop(bucket string, key []byte) (item []byte, err error) {
	item, err = tx.RPeek(bucket, key)
	if err != nil {
		return
	}

	return item, tx.push(bucket, key, DataRPopFlag, item)
}

// RPeek returns the last element of the list stored in the bucket at given bucket and key.
func (tx *Tx) RPeek(bucket string, key []byte) ([]byte, error) {