scala.tools.nsc.util.ParserUtil
(parserPlus: StringAdd).self
(parserPlus: StringFormat).self
(parserPlus: ArrowAssoc[ParserPlus[T]]).x
(Since version 2.10.0) Use leftOfArrow
instead
(parserPlus: Ensuring[ParserPlus[T]]).x
(Since version 2.10.0) Use resultOfEnsuring
instead