(typingTransformers: StringAdd).self
(typingTransformers: StringFormat).self
(typingTransformers: ArrowAssoc[TypingTransformers]).x
(Since version 2.10.0) Use leftOfArrow instead
(typingTransformers: Ensuring[TypingTransformers]).x
(Since version 2.10.0) Use resultOfEnsuring instead
A base class for transforms. A transform contains a compiler phase which applies a tree transformer.