414     teedataobject *tdo;  in teedataobject_newinternal()  local
416     tdo = PyObject_GC_New(teedataobject, &teedataobject_type);  in teedataobject_newinternal()
417     if (tdo == NULL)  in teedataobject_newinternal()
420     tdo->numread = 0;  in teedataobject_newinternal()
421     tdo->nextlink = NULL;  in teedataobject_newinternal()
423     tdo->it = it;  in teedataobject_newinternal()
424     PyObject_GC_Track(tdo);  in teedataobject_newinternal()
425     return (PyObject *)tdo;  in teedataobject_newinternal()
429 teedataobject_jumplink(teedataobject *tdo)  in teedataobject_jumplink()  argument
431     if (tdo->nextlink == NULL)  in teedataobject_jumplink()
432         tdo->nextlink = teedataobject_newinternal(tdo->it);  in teedataobject_jumplink()
433     Py_XINCREF(tdo->nextlink);  in teedataobject_jumplink()
434     return tdo->nextlink;  in teedataobject_jumplink()
438 teedataobject_getitem(teedataobject *tdo, int i)  in teedataobject_getitem()  argument
443     if (i < tdo->numread)  in teedataobject_getitem()
444         value = tdo->values[i];  in teedataobject_getitem()
447         assert(i == tdo->numread);  in teedataobject_getitem()
448         value = PyIter_Next(tdo->it);  in teedataobject_getitem()
451         tdo->numread++;  in teedataobject_getitem()
452         tdo->values[i] = value;  in teedataobject_getitem()
459 teedataobject_traverse(teedataobject *tdo, visitproc visit, void * arg)  in teedataobject_traverse()  argument
463     Py_VISIT(tdo->it);  in teedataobject_traverse()
464     for (i = 0; i < tdo->numread; i++)  in teedataobject_traverse()
465         Py_VISIT(tdo->values[i]);  in teedataobject_traverse()
466     Py_VISIT(tdo->nextlink);  in teedataobject_traverse()
484 teedataobject_clear(teedataobject *tdo)  in teedataobject_clear()  argument
489     Py_CLEAR(tdo->it);  in teedataobject_clear()
490     for (i=0 ; i<tdo->numread ; i++)  in teedataobject_clear()
491         Py_CLEAR(tdo->values[i]);  in teedataobject_clear()
492     tmp = tdo->nextlink;  in teedataobject_clear()
493     tdo->nextlink = NULL;  in teedataobject_clear()
499 teedataobject_dealloc(teedataobject *tdo)  in teedataobject_dealloc()  argument
501     PyObject_GC_UnTrack(tdo);  in teedataobject_dealloc()
502     teedataobject_clear(tdo);  in teedataobject_dealloc()
503     PyObject_GC_Del(tdo);  in teedataobject_dealloc()
507 teedataobject_reduce(teedataobject *tdo)  in teedataobject_reduce()  argument
511     PyObject *values = PyList_New(tdo->numread);  in teedataobject_reduce()
515     for (i=0 ; i<tdo->numread ; i++) {  in teedataobject_reduce()
516         Py_INCREF(tdo->values[i]);  in teedataobject_reduce()
517         PyList_SET_ITEM(values, i, tdo->values[i]);  in teedataobject_reduce()
519     return Py_BuildValue("O(ONO)", Py_TYPE(tdo), tdo->it,  in teedataobject_reduce()
521                          tdo->nextlink ? tdo->nextlink : Py_None);  in teedataobject_reduce()
529     teedataobject *tdo;  in teedataobject_new()  local
537     tdo = (teedataobject *)teedataobject_newinternal(it);  in teedataobject_new()
538     if (!tdo)  in teedataobject_new()
545         tdo->values[i] = PyList_GET_ITEM(values, i);  in teedataobject_new()
546         Py_INCREF(tdo->values[i]);  in teedataobject_new()
549     tdo->numread = Py_SAFE_DOWNCAST(len, Py_ssize_t, int);  in teedataobject_new()
555             assert(tdo->nextlink == NULL);  in teedataobject_new()
557             tdo->nextlink = next;  in teedataobject_new()
563     return (PyObject*)tdo;  in teedataobject_new()
566     Py_XDECREF(tdo);  in teedataobject_new()
737     teedataobject *tdo;  in tee_setstate()  local
743     if (!PyArg_ParseTuple(state, "O!i", &teedataobject_type, &tdo, &index)) {  in tee_setstate()
750     Py_INCREF(tdo);  in tee_setstate()
751     Py_XSETREF(to->dataobj, tdo);  in tee_setstate()