NOTICE: Stream was rewritten by parser! f(x) { late var (*synthetic*;_;*synthetic*;) *synthetic*= x; } f[StringToken]([BeginToken]x[StringToken])[SimpleToken] {[BeginToken] late[KeywordToken] var[KeywordToken] ([BeginToken][SyntheticStringToken];[SyntheticToken]_[StringToken];[SyntheticToken][SyntheticStringToken];[SyntheticToken])[SimpleToken] [SyntheticStringToken]=[SimpleToken] x[StringToken];[SimpleToken] }[SimpleToken] [SimpleToken]