Expand Up @@ -1475,6 +1475,18 @@ _PyDict_SetItem_KnownHash(PyObject *op, PyObject *key, PyObject *value, return insertdict(mp, key, hash, value); }
// Resize dict if dk_size is too large. static int after_removed(PyDictObject *mp) { if (mp->ma_used == 0) { PyDict_Clear((PyObject *)mp); } else if (mp->ma_used < mp->ma_keys->dk_size/8) { return insertion_resize(mp); } return 0; }
static int delitem_common(PyDictObject *mp, Py_hash_t hash, Py_ssize_t ix, PyObject *old_value) Expand All @@ -1497,7 +1509,7 @@ delitem_common(PyDictObject *mp, Py_hash_t hash, Py_ssize_t ix, Py_DECREF(old_value);
assert(_PyDict_CheckConsistency(mp)); return 0; return after_removed(mp); }
int Expand Down Expand Up @@ -1767,6 +1779,10 @@ _PyDict_Pop_KnownHash(PyObject *dict, PyObject *key, Py_hash_t hash, PyObject *d Py_DECREF(old_key);
assert(_PyDict_CheckConsistency(mp)); if (after_removed(mp) < 0) { Py_DECREF(old_value); return NULL; } return old_value; }
Expand Down Expand Up @@ -2950,6 +2966,10 @@ dict_popitem(PyDictObject *mp) mp->ma_used--; mp->ma_version_tag = DICT_NEXT_VERSION(); assert(_PyDict_CheckConsistency(mp)); if (after_removed(mp) < 0) { Py_DECREF(res); return NULL; } return res; }
Expand Down