def tfpdef(self, ident_tok, annotation_opt):
        """(3.0-) tfpdef: NAME [':' test]"""
        if annotation_opt:
            colon_loc, annotation = annotation_opt
            return self._arg(ident_tok, colon_loc, annotation)
        return self._arg(ident_tok)
def tfpdef(self, ident_tok, annotation_opt):
        """(3.0-) tfpdef: NAME [':' test]"""
        if annotation_opt:
            colon_loc, annotation = annotation_opt
            return self._arg(ident_tok, colon_loc, annotation)
        return self._arg(ident_tok)
def tfpdef ( self , ident_tok , annotation_opt ) : if annotation_opt : colon_loc , annotation = annotation_opt return self . _arg ( ident_tok , colon_loc , annotation ) return self . _arg ( ident_tok )
(3.0-) tfpdef: NAME [':' test]
( 3 . 0 - ) tfpdef : NAME [ : test ]