chore: import upstream snapshot with attribution

python/dgl/__init__.py

@@ -0,0 +1,64 @@
+"""
+The ``dgl`` package contains data structure for storing structural and feature data
+(i.e., the :class:`DGLGraph` class) and also utilities for generating, manipulating
+and transforming graphs.
+"""
+
+
+# Windows compatibility
+# This initializes Winsock and performs cleanup at termination as required
+import socket
+
+# Backend and logging should be imported before other modules.
+from .logging import enable_verbose_logging  # usort: skip
+from .backend import backend_name, load_backend  # usort: skip
+
+from . import (
+    container,
+    cuda,
+    dataloading,
+    function,
+    ops,
+    random,
+    sampling,
+    storages,
+)
+from ._ffi.base import __version__, DGLError
+from ._ffi.function import (
+    extract_ext_funcs,
+    get_global_func,
+    list_global_func_names,
+    register_func,
+)
+
+from ._ffi.runtime_ctypes import TypeCode
+
+from .base import ALL, EID, ETYPE, NID, NTYPE
+from .readout import *
+from .batch import *
+from .convert import *
+from .generators import *
+from .dataloading import (
+    set_dst_lazy_features,
+    set_edge_lazy_features,
+    set_node_lazy_features,
+    set_src_lazy_features,
+)
+from .heterograph import (  # pylint: disable=reimported
+    DGLGraph,
+    DGLGraph as DGLHeteroGraph,
+)
+from .merge import *
+from .subgraph import *
+from .traversal import *
+from .transforms import *
+from .propagate import *
+from .random import *
+from . import optim
+from .data.utils import load_graphs, save_graphs
+from .frame import LazyFeature
+from .global_config import is_libxsmm_enabled, use_libxsmm
+from .utils import apply_each
+from .mpops import *
+from .homophily import *
+from .label_informativeness import *