parameters: (self, filenames, index=0, buffer_size=None, _account_id=None,
                 delimiter=None)
docstring: Initialize a GoogleCloudStorageInputReader instance.
  
      Args:
        filenames: A list of Google Cloud Storage filenames of the form
          '/bucket/objectname'.
        index: Index of the next filename to read.
        buffer_size: The size of the read buffer, None to use default.
        _account_id: Internal use only. See cloudstorage documentation.
        delimiter: Delimiter used as path separator. See class doc for details.
docstring_summary: Initialize a GoogleCloudStorageInputReader instance.
docstring_tokens: Initialize a GoogleCloudStorageInputReader instance .
function: def __init__(self, filenames, index=0, buffer_size=None, _account_id=None,
                 delimiter=None):
      """Initialize a GoogleCloudStorageInputReader instance.
  
      Args:
        filenames: A list of Google Cloud Storage filenames of the form
          '/bucket/objectname'.
        index: Index of the next filename to read.
        buffer_size: The size of the read buffer, None to use default.
        _account_id: Internal use only. See cloudstorage documentation.
        delimiter: Delimiter used as path separator. See class doc for details.
      """
      self._filenames = filenames
      self._index = index
      self._buffer_size = buffer_size
      self._account_id = _account_id
      self._delimiter = delimiter
      self._bucket = None
      self._bucket_iter = None
  
      # True iff we should fail on missing input (see class doc above). Set to
      # None in constructor and overwritten in split_input and from_json.
      # fail_on_missing_input is not parameter of the constructor to avoid
      # breaking classes inheriting from _GoogleCloudStorageInputReader and
      # overriding the constructor.
      self._fail_on_missing_input = None
function_tokens: def __init__ ( self , filenames , index = 0 , buffer_size = None , _account_id = None , delimiter = None ) : self . _filenames = filenames self . _index = index self . _buffer_size = buffer_size self . _account_id = _account_id self . _delimiter = delimiter self . _bucket = None self . _bucket_iter = None # True iff we should fail on missing input (see class doc above). Set to # None in constructor and overwritten in split_input and from_json. # fail_on_missing_input is not parameter of the constructor to avoid # breaking classes inheriting from _GoogleCloudStorageInputReader and # overriding the constructor. self . _fail_on_missing_input = None