Method cache_keys

tensorflow/python/eager/function_test.py:1472–1474

Sanitizes cache keys of non-input metadata.

()

    defined(0, baz=20)

    def cache_keys():
      """Sanitizes cache keys of non-input metadata."""
      return tuple(key[0] for key in total_function_cache(defined))

    # `True` corresponds to the fact that we're executing eagerly
    self.assertIn(('URRRu', (0, 1, 20)), cache_keys())