code: 
  
  
  
  
  '''simple docstring'''
  
  
  
  
  
  
  
  import sys
  import warnings
  from os.path import abspath, dirname, join
  
  
  # allow having multiple repository checkouts and not needing to remember to rerun
  # 'pip install -e .[dev]' when switching between checkouts and running tests.
  _lowerCamelCase							:		Optional[Any]										=						abspath(join(dirname(dirname(dirname(__file__))), 'src'))
  sys.path.insert(1, git_repo_path)
  
  
  # silence FutureWarning warnings in tests since often we can't act on them until
  # they become normal warnings - i.e. the tests still need to test the current functionality
  warnings.simplefilter(action='ignore', category=FutureWarning)
  
  
  
  
  
  
  def 	_lowercase	(			lowercase_						):
  
  
  
  		'''simple docstring'''
  
  
  
  
  
  
  
  		from diffusers.utils.testing_utils import pytest_addoption_shared
  
  		pytest_addoption_shared(_SCREAMING_SNAKE_CASE						)
  
  
  
  
  
  
  def 	_lowercase	(			lowercase_						):
  
  
  
  		'''simple docstring'''
  
  
  
  
  
  
  
  		from diffusers.utils.testing_utils import pytest_terminal_summary_main
  
  		_snake_case			 = terminalreporter.config.getoption("--make-reports"						)
  		if make_reports:
  				pytest_terminal_summary_main(_SCREAMING_SNAKE_CASE		,							id=_SCREAMING_SNAKE_CASE						)
  
  
  
  
  
  
style_context: 
  
  
  
  
  '''simple docstring'''
  
  
  
  
  
  
  
  from typing import TYPE_CHECKING
  
  from ...utils import (
      OptionalDependencyNotAvailable,
      _LazyModule,
      is_flax_available,
      is_sentencepiece_available,
      is_tf_available,
      is_tokenizers_available,
      is_torch_available,
  )
  
  
  _lowerCamelCase							:		Any										=						{'configuration_pegasus': ['PEGASUS_PRETRAINED_CONFIG_ARCHIVE_MAP', 'PegasusConfig']}
  
  try:
  						if not is_sentencepiece_available():
  												raise OptionalDependencyNotAvailable()
  except OptionalDependencyNotAvailable:
  						pass
  else:
  						_lowerCamelCase							:		Optional[Any]										=						['PegasusTokenizer']
  
  try:
  						if not is_tokenizers_available():
  												raise OptionalDependencyNotAvailable()
  except OptionalDependencyNotAvailable:
  						pass
  else:
  						_lowerCamelCase							:		Optional[Any]										=						['PegasusTokenizerFast']
  
  try:
  						if not is_torch_available():
  												raise OptionalDependencyNotAvailable()
  except OptionalDependencyNotAvailable:
  						pass
  else:
  						_lowerCamelCase							:		List[str]										=						[
  						    'PEGASUS_PRETRAINED_MODEL_ARCHIVE_LIST',
  						    'PegasusForCausalLM',
  						    'PegasusForConditionalGeneration',
  						    'PegasusModel',
  						    'PegasusPreTrainedModel',
  						]
  
  try:
  						if not is_tf_available():
  												raise OptionalDependencyNotAvailable()
  except OptionalDependencyNotAvailable:
  						pass
  else:
  						_lowerCamelCase							:		Union[str, Any]										=						[
  						    'TFPegasusForConditionalGeneration',
  						    'TFPegasusModel',
  						    'TFPegasusPreTrainedModel',
  						]
  
  try:
  						if not is_flax_available():
  												raise OptionalDependencyNotAvailable()
  except OptionalDependencyNotAvailable:
  						pass
  else:
  						_lowerCamelCase							:		List[Any]										=						[
  						    'FlaxPegasusForConditionalGeneration',
  						    'FlaxPegasusModel',
  						    'FlaxPegasusPreTrainedModel',
  						]
  
  
  if TYPE_CHECKING:
  						from .configuration_pegasus import PEGASUS_PRETRAINED_CONFIG_ARCHIVE_MAP, PegasusConfig
  
  						try:
  												if not is_sentencepiece_available():
  																		raise OptionalDependencyNotAvailable()
  						except OptionalDependencyNotAvailable:
  												pass
  						else:
  												from .tokenization_pegasus import PegasusTokenizer
  
  						try:
  												if not is_tokenizers_available():
  																		raise OptionalDependencyNotAvailable()
  						except OptionalDependencyNotAvailable:
  												pass
  						else:
  												from .tokenization_pegasus_fast import PegasusTokenizerFast
  
  						try:
  												if not is_torch_available():
  																		raise OptionalDependencyNotAvailable()
  						except OptionalDependencyNotAvailable:
  												pass
  						else:
  												from .modeling_pegasus import (
  												    PEGASUS_PRETRAINED_MODEL_ARCHIVE_LIST,
  												    PegasusForCausalLM,
  												    PegasusForConditionalGeneration,
  												    PegasusModel,
  												    PegasusPreTrainedModel,
  												)
  
  						try:
  												if not is_tf_available():
  																		raise OptionalDependencyNotAvailable()
  						except OptionalDependencyNotAvailable:
  												pass
  						else:
  												from .modeling_tf_pegasus import TFPegasusForConditionalGeneration, TFPegasusModel, TFPegasusPreTrainedModel
  
  						try:
  												if not is_flax_available():
  																		raise OptionalDependencyNotAvailable()
  						except OptionalDependencyNotAvailable:
  												pass
  						else:
  												from .modeling_flax_pegasus import (
  												    FlaxPegasusForConditionalGeneration,
  												    FlaxPegasusModel,
  												    FlaxPegasusPreTrainedModel,
  												)
  
  else:
  						import sys
  
  						_lowerCamelCase							:		List[Any]										=						_LazyModule(__name__, globals()['__file__'], _import_structure, module_spec=__spec__)
  
  
  
  
  
  