(multiplyArray2D: StringAdd).self
(multiplyArray2D: StringFormat).self
(multiplyArray2D: ArrowAssoc[MultiplyArray2D[Input0]]).x
(Since version 2.10.0) Use leftOfArrow
instead
(multiplyArray2D: Ensuring[MultiplyArray2D[Input0]]).x
(Since version 2.10.0) Use resultOfEnsuring
instead