(polyTypeCompleter: StringAdd).self
(polyTypeCompleter: StringFormat).self
(polyTypeCompleter: ArrowAssoc[Analyzer.PolyTypeCompleter]).x
(Since version 2.10.0) Use leftOfArrow instead
(polyTypeCompleter: Ensuring[Analyzer.PolyTypeCompleter]).x
(Since version 2.10.0) Use resultOfEnsuring instead
A class representing a lazy type with known type parameters.