.TopologicalSorter!: ClassType .TopologicalSorter!. __call__: (graph := Obj) -> .TopologicalSorter! prepare!: (self: .TopologicalSorter!) => NoneType add!: (self: .TopologicalSorter!, node: Obj, *predecessors: Obj) => NoneType done!: (self: .TopologicalSorter!, *nodes: Obj) => NoneType is_active: (self: .TopologicalSorter!) -> Bool get_ready: (self: .TopologicalSorter!) -> List Obj static_order: (self: .TopologicalSorter!) -> Iterator Obj .CycleError: ClassType .CycleError <: ValueError