(directToJarfileWriter: StringAdd).self
(directToJarfileWriter: StringFormat).self
(directToJarfileWriter: ArrowAssoc[DirectToJarfileWriter]).x
(Since version 2.10.0) Use leftOfArrow
instead
(directToJarfileWriter: Ensuring[DirectToJarfileWriter]).x
(Since version 2.10.0) Use resultOfEnsuring
instead