653     Py_VISIT(Py_TYPE(self));  in scanner_traverse()
654     Py_VISIT(self->object_hook);  in scanner_traverse()
655     Py_VISIT(self->object_pairs_hook);  in scanner_traverse()
656     Py_VISIT(self->parse_float);  in scanner_traverse()
657     Py_VISIT(self->parse_int);  in scanner_traverse()
658     Py_VISIT(self->parse_constant);  in scanner_traverse()
659     Py_VISIT(self->memo);  in scanner_traverse()
1750     Py_VISIT(Py_TYPE(self));  in encoder_traverse()
1751     Py_VISIT(self->markers);  in encoder_traverse()
1752     Py_VISIT(self->defaultfn);  in encoder_traverse()
1753     Py_VISIT(self->encoder);  in encoder_traverse()
1754     Py_VISIT(self->indent);  in encoder_traverse()
1755     Py_VISIT(self->key_separator);  in encoder_traverse()
1756     Py_VISIT(self->item_separator);  in encoder_traverse()
1845     Py_VISIT(state->PyScannerType);  in _jsonmodule_traverse()
1846     Py_VISIT(state->PyEncoderType);  in _jsonmodule_traverse()