(implicitlyDocumentProducer: ImplicitlyDocumentProducer).produce
(implicitlyDocumentProducer: StringAdd).self
(implicitlyDocumentProducer: StringFormat).self
(implicitlyDocumentProducer: ArrowAssoc[ImplicitlyDocumentProducer]).x
(Since version 2.10.0) Use leftOfArrow
instead
(implicitlyDocumentProducer: Ensuring[ImplicitlyDocumentProducer]).x
(Since version 2.10.0) Use resultOfEnsuring
instead