(toBatchOps: StringAdd).self
(toBatchOps: StringFormat).self
(toBatchOps: ToBatchOps[ToBatchOps[From, Data, Delta], Data, Delta]).toBatch
(toBatchOps: ArrowAssoc[ToBatchOps[From, Data, Delta]]).x
(Since version 2.10.0) Use leftOfArrow instead
(toBatchOps: Ensuring[ToBatchOps[From, Data, Delta]]).x
(Since version 2.10.0) Use resultOfEnsuring instead