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Quan (Andy) Gan 86f28d6553 [Misc] Provide a "return 1s instead of edge IDs" option in scipy adjacency matrix (#730)
* return 1 option in scipy adjacency matrix

* lint

* use dgl warning

* i'm an idiot

* lint x2

* rename
2019-07-29 21:40:09 +08:00

21 行
568 B
Python

"""Module for base types and utilities."""
from __future__ import absolute_import
import warnings
from ._ffi.base import DGLError # pylint: disable=unused-import
from ._ffi.function import _init_internal_api
# A special symbol for selecting all nodes or edges.
ALL = "__ALL__"
def is_all(arg):
"""Return true if the argument is a special symbol for all nodes or edges."""
return isinstance(arg, str) and arg == ALL
def dgl_warning(msg, warn_type=UserWarning):
"""Print out warning messages."""
warnings.warn(msg, warn_type)
_init_internal_api()