text: # flake8: noqa
  # There's no way to ignore "F401 '...' imported but unused" warnings in this
  # module, but to preserve other warnings. So, don't check this module at all.
  
  from ...file_utils import is_sentencepiece_available, is_tf_available, is_tokenizers_available, is_torch_available
  from .configuration_pegasus import PegasusConfig
  
  
  if is_sentencepiece_available():
      from .tokenization_pegasus import PegasusTokenizer
  
  if is_tokenizers_available():
      from .tokenization_pegasus_fast import PegasusTokenizerFast
  
  if is_torch_available():
      from .modeling_pegasus import PegasusForConditionalGeneration
  
  if is_tf_available():
      from .modeling_tf_pegasus import TFPegasusForConditionalGeneration
  