scala.meta.contrib.implicits.ExtractExtensions
(xtensionExtractors: ExtractExtensions.XtensionExtractors[XtensionExtractors[A]]).extract(ev)
(xtensionExtractors: contrib.XtensionExtractors[XtensionExtractors[A]]).extract(ev)
(xtensionExtractors: ExtractExtensions.XtensionExtractors[XtensionExtractors[A]]).hasMod(mod)(ev)
(xtensionExtractors: contrib.XtensionExtractors[XtensionExtractors[A]]).hasMod(mod)(ev)