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