from _typeshed import Incomplete

from networkx.classes.graph import Graph, _Node
from networkx.utils.backends import _dispatchable

__all__ = ["is_at_free", "find_asteroidal_triple"]

@_dispatchable
def find_asteroidal_triple(G: Graph[_Node]) -> list[Incomplete] | None: ...
@_dispatchable
def is_at_free(G: Graph[_Node]) -> bool: ...
@_dispatchable
def create_component_structure(G: Graph[_Node]) -> dict[Incomplete, Incomplete]: ...