(andCond: StringAdd).self
(andCond: StringFormat).self
(andCond: ArrowAssoc[(TreeMakerApproximation.this)#AndCond]).x
(Since version 2.10.0) Use leftOfArrow
instead
(andCond: Ensuring[(TreeMakerApproximation.this)#AndCond]).x
(Since version 2.10.0) Use resultOfEnsuring
instead