Function BPlusTree_init

python/bplustree_c_src/bplustree_module.c:37–65

}

int
BPlusTree_init(BPlusTree *self, PyObject *args, PyObject *kwds) {
    static char *kwlist[] = {"capacity", NULL};
    int capacity = DEFAULT_CAPACITY;
    
    if (!PyArg_ParseTupleAndKeywords(args, kwds, "|i", kwlist, &capacity)) {
        return -1;
    }
    
    if (capacity < MIN_CAPACITY) {
        PyErr_Format(PyExc_ValueError, 
                     "capacity must be at least %d, got %d", 
                     MIN_CAPACITY, capacity);
        return -1;
    }
    
    self->capacity = capacity;
    self->min_keys = capacity / 2;
    
    /* Create initial root (leaf) */
    self->root = node_create(NODE_LEAF, capacity);
    if (!self->root) {
        return -1;
    }
    self->leaves = self->root;
    
    
    return 0;
}

void
BPlusTree_dealloc(BPlusTree *self) {