Performs the underlying forward pass.
Performs the underlying forward pass.
a Batch that will be cached for subsequent #forward
(unary: StringAdd).self
(unary: StringFormat).self
(unary: ArrowAssoc[Unary]).x
(Since version 2.10.0) Use leftOfArrow
instead
(unary: Ensuring[Unary]).x
(Since version 2.10.0) Use resultOfEnsuring
instead