Method scope

tensorflow/python/distribute/hvd_strategy.py:95–103

r'''Update params in context.

(cls, **kwargs)

    @classmethod
    @contextlib.contextmanager
    def scope(cls, **kwargs):
        r'''Update params in context.
        '''
        prev_kwargs = {}
        try:
            c = cls.get()
            yield c
        finally:
            del prev_kwargs

    @classmethod
    def get_tf_config(cls):