text: """DGL root package."""
  # Windows compatibility
  # This initializes Winsock and performs cleanup at termination as required
  import socket
  
  # Need to ensure that the backend framework is imported before load dgl libs,
  # otherwise weird cuda problem happens
  from .backend import load_backend
  
  from . import function
  from . import contrib
  from . import container
  from . import random
  from . import sampling
  
  from ._ffi.runtime_ctypes import TypeCode
  from ._ffi.function import register_func, get_global_func, list_global_func_names, extract_ext_funcs
  from ._ffi.base import DGLError, __version__
  
  from .base import ALL, NTYPE, NID, ETYPE, EID
  from .readout import *
  from .batched_heterograph import *
  from .convert import *
  from .graph import DGLGraph, batch, unbatch
  from .generators import *
  from .heterograph import DGLHeteroGraph
  from .nodeflow import *
  from .traversal import *
  from .transform import *
  from .propagate import *
  from .udf import NodeBatch, EdgeBatch
  