def postprocess(self):
        self.executor_cleanup()
        self.waiting_parents = set()
mapAccumR :: Traversable t => (a -> b -> (a, c)) -> a -> t b -> (a, t c)
dataset/ETHPy150Open kayhayen/Nuitka/nuitka/build/inline_copy/lib/scons-2.3.2/SCons/Node/__init__.py/Node.postprocess--crossover with--dataset/ETHPy150Open billpmurphy/hask/hask/Data/Traversable.py/mapAccumR