Function _print_structure

python/tests/test_proper_deletion.py:100–108

Helper to print tree structure

(node, level)

def _print_structure(node, level):
    """Helper to print tree structure"""
    indent = "  " * level
    if node.is_leaf():
        print(f"{indent}Leaf: {len(node.keys)} keys = {node.keys}")
    else:
        print(f"{indent}Branch: {len(node.keys)} keys, {len(node.children)} children")
        for i, child in enumerate(node.children):
            _print_structure(child, level + 1)


if __name__ == "__main__":