For a NullaryMethod, in = TypeEmpty; for MethodType(Nil, _) in = TypeNil
(structuredTypeStrings: StringAdd).self
(structuredTypeStrings: StringFormat).self
(structuredTypeStrings: ArrowAssoc[StructuredTypeStrings]).x
(Since version 2.10.0) Use leftOfArrow
instead
(structuredTypeStrings: Ensuring[StructuredTypeStrings]).x
(Since version 2.10.0) Use resultOfEnsuring
instead
A more principled system for turning types into strings.