o ˷e@s*ddlZddlmZdgZeddZdS)N)contextmanagerreversedc csd}t|t|}|r|j|j|_|_|j|_zdVW|r2|j|j|_|_|j|_dSdS|rC|j|j|_|_|j|_w)aA context manager for temporarily reversing a directed graph in place. .. deprecated:: 2.6 This context manager is deprecated and will be removed in 3.0. Use ``G.reverse(copy=False) if G.is_directed() else G`` instead. This is a no-op for undirected graphs. Parameters ---------- G : graph A NetworkX graph. Warning ------- The reversed context manager is deprecated in favor of G.reverse(copy=False). The view allows multiple threads to use the same graph without confusion while the context manager does not. This context manager is scheduled to be removed in version 3.0. z|context manager reversed is deprecated and to be removed in 3.0.Use G.reverse(copy=False) if G.is_directed() else G instead.N)warningswarnDeprecationWarning is_directed_succ_pred_adj)GmsgdirectedrU/var/www/ideatree/venv/lib/python3.10/site-packages/networkx/utils/contextmanagers.pyrs    )r contextlibr__all__rrrrrs