734         PyObject *key_or_null = self->b_array[key_idx];  in hamt_node_bitmap_assoc()  local
737         if (key_or_null == NULL) {  in hamt_node_bitmap_assoc()
768         int comp_err = PyObject_RichCompareBool(key, key_or_null, Py_EQ);  in hamt_node_bitmap_assoc()
800             key_or_null, val_or_node,  /* existing key/val */  in hamt_node_bitmap_assoc()
979     PyObject *key_or_null = self->b_array[key_idx];  in hamt_node_bitmap_without()  local
982     if (key_or_null == NULL) {  in hamt_node_bitmap_without()
1081         int cmp = PyObject_RichCompareBool(key_or_null, key, Py_EQ);  in hamt_node_bitmap_without()
1114     PyObject *key_or_null;  in hamt_node_bitmap_find()  local
1128     key_or_null = self->b_array[key_idx];  in hamt_node_bitmap_find()
1131     if (key_or_null == NULL) {  in hamt_node_bitmap_find()
1142     comp_err = PyObject_RichCompareBool(key, key_or_null, Py_EQ);  in hamt_node_bitmap_find()
1227         PyObject *key_or_null = node->b_array[i];  in hamt_node_bitmap_dump()  local
1234         if (key_or_null == NULL) {  in hamt_node_bitmap_dump()
1246             if (_hamt_dump_format(writer, "%R: %R", key_or_null,  in hamt_node_bitmap_dump()