Function BPlusTree_items

python/bplustree_c_src/bplustree_module.c:242–265

}

static PyObject *
BPlusTree_items(BPlusTree *self, PyObject *Py_UNUSED(args)) {
    BPlusTreeIterator *iter = PyObject_New(BPlusTreeIterator, &BPlusTreeIteratorType);
    if (!iter) return NULL;
    
    Py_INCREF(self);
    iter->tree = self;
    
    /* Find the first leaf node by traversing from root */
    BPlusNode *first_leaf = self->root;
    if (first_leaf) {
        while (first_leaf->type == NODE_BRANCH) {
            first_leaf = node_get_child(first_leaf, 0);
            if (!first_leaf) break;
        }
    }
    
    iter->current_node = first_leaf;
    iter->current_index = 0;
    iter->include_values = 1;
    iter->modification_count = self->modification_count;
    
    return (PyObject *)iter;
}


/* Method definitions */