scala.tools.nsc.ast.NodePrinters
(defaultPrintAST: StringAdd).self
(defaultPrintAST: StringFormat).self
(defaultPrintAST: ArrowAssoc[DefaultPrintAST]).x
(Since version 2.10.0) Use leftOfArrow
instead
(defaultPrintAST: Ensuring[DefaultPrintAST]).x
(Since version 2.10.0) Use resultOfEnsuring
instead