Searched refs:_GRAPH_VARIABLES (Results 1 – 1 of 1) sorted by relevance
113 _GRAPH_VARIABLES = weakref.WeakKeyDictionary() variable219 global _GRAPH_VARIABLES # pylint: disable=global-variable-not-assigned231 _GRAPH_VARIABLES.pop(graph, None)739 if graph not in _GRAPH_VARIABLES:740 _GRAPH_VARIABLES[graph] = weakref.WeakSet()741 _GRAPH_VARIABLES[graph].add(v)747 variables = _GRAPH_VARIABLES.setdefault(graph, weakref.WeakSet())