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