def iter_archive(self, resource):
"""Returns iterator over files within archive.
**Important Note**: caller should read files as they are yielded.
Reading out of order is slow.
Args:
resource: path to archive or `tfds.download.Resource`.
Returns:
Generator yielding tuple (path_within_archive, file_obj).
"""
if isinstance(resource, six.string_types):
resource = resource_lib.Resource(path=resource)
return extractor.iter_archive(resource.path, resource.extract_method)
def iter_archive(
self, resource: ExtractPath,
) -> Iterator[Tuple[str, typing.BinaryIO]]:
"""Returns iterator over files within archive.
**Important Note**: caller should read files as they are yielded.
Reading out of order is slow.
Args:
resource: path to archive or `tfds.download.Resource`.
Returns:
Generator yielding tuple (path_within_archive, file_obj).
"""
if isinstance(resource, type_utils.PathLikeCls):
resource = resource_lib.Resource(path=resource)
return extractor.iter_archive(resource.path, resource.extract_method)
