def enable_cache(self, cache_location=None, in_memory=False):
        raise NotImplementedError
Add a path.
dataset/ETHPy150Open reviewboard/rbtools/rbtools/api/transport/__init__.py/Transport.enable_cache--crossover with--dataset/ETHPy150Open networkx/networkx/networkx/classes/tests/timingclasses.py/TimingGraph.add_path