

"""simple docstring"""






import importlib
import inspect
import os
import re


# All paths are set with the intent you should run this script from the root of the repo with the command
# python utils/check_config_docstrings.py
snake_case_   :   Optional[int]        =       """src/transformers"""


# This is to make sure the transformers module imported is the one in the repo.
snake_case_   :   List[Any]        =       importlib.util.spec_from_file_location(
    """transformers""",
    os.path.join(PATH_TO_TRANSFORMERS, """__init__.py"""),
    submodule_search_locations=[PATH_TO_TRANSFORMERS],
)
snake_case_   :   Dict        =       spec.loader.load_module()

snake_case_   :   List[Any]        =       transformers.models.auto.configuration_auto.CONFIG_MAPPING

# Regex pattern used to find the checkpoint mentioned in the docstring of `config_class`.
# For example, `[bert-base-uncased](https://huggingface.co/bert-base-uncased)`
snake_case_   :   Any        =       re.compile("""\[(.+?)\]\((https://huggingface\.co/.+?)\)""")


snake_case_   :   str        =       {
    """CLIPConfigMixin""",
    """DecisionTransformerConfigMixin""",
    """EncoderDecoderConfigMixin""",
    """RagConfigMixin""",
    """SpeechEncoderDecoderConfigMixin""",
    """VisionEncoderDecoderConfigMixin""",
    """VisionTextDualEncoderConfigMixin""",
}



def   lowercase_	(    ):




					'''simple docstring'''






					UpperCAmelCase			:   int      =				[]

					for config_class in list(CONFIG_MAPPING.values()	):
										UpperCAmelCase			:   Dict      =				False

										# source code of `config_class`
										UpperCAmelCase			:   int      =				inspect.getsource(_lowerCAmelCase	)
										UpperCAmelCase			:   int      =				_re_checkpoint.findall(_lowerCAmelCase	)

										for checkpoint in checkpoints:
															# Each `checkpoint` is a tuple of a checkpoint name and a checkpoint link.
															# For example, `('bert-base-uncased', 'https://huggingface.co/bert-base-uncased')`
															UpperCAmelCase      ,							UpperCAmelCase			:   Optional[int]      =				checkpoint

															# verify the checkpoint name corresponds to the checkpoint link
															UpperCAmelCase			:   Optional[Any]      =				F"""https://huggingface.co/{ckpt_name}"""
															if ckpt_link == ckpt_link_from_name:
																				UpperCAmelCase			:   str      =				True
																				break

										UpperCAmelCase			:   Dict      =				config_class.__name__
										if not checkpoint_found and name not in CONFIG_CLASSES_TO_IGNORE_FOR_DOCSTRING_CHECKPOINT_CHECK:
															configs_without_checkpoint.append(_lowerCAmelCase	)

					if len(_lowerCAmelCase	) > 0:
										UpperCAmelCase			:   str      =				"\n".join(sorted(_lowerCAmelCase	)	)
										raise ValueError(F"""The following configurations don't contain any valid checkpoint:\n{message}"""	)


if __name__ == "__main__":
						check_config_docstrings_have_checkpoints()





"""simple docstring"""






from __future__ import annotations

from collections import Counter
from random import random







class       snake_case__  :







			def __init__(			self			: Any  ):





								'''simple docstring'''



								UpperCAmelCase			:   List[Any]      =				{}







			def 			__lowerCAmelCase				(			self			: List[Any]			,  lowercase			: str  ):





								'''simple docstring'''



								UpperCAmelCase			:   Optional[int]      =				{}







			def 			__lowerCAmelCase				(			self			: Optional[int]			,  lowercase			: str			,  lowercase			: str			,  lowercase			: float  ):





								'''simple docstring'''



								if nodea not in self.connections:
													self.add_node(lowercase  )
								if nodea not in self.connections:
													self.add_node(lowercase  )
								UpperCAmelCase			:   int      =				probability







			def 			__lowerCAmelCase				(			self			: List[Any]  ):





								'''simple docstring'''



								return list(self.connections  )







			def 			__lowerCAmelCase				(			self			: int			,  lowercase			: str  ):





								'''simple docstring'''



								UpperCAmelCase			:   int      =				0
								UpperCAmelCase			:   Union[str, Any]      =				random()

								for dest in self.connections[node]:
													current_probability += self.connections[node][dest]
													if current_probability > random_value:
																		return dest
								return ""



def   lowercase_	(    _lowercase       :		str							,      _lowercase       :		list[tuple[str, str, float]]							,      _lowercase       :		int	):




					'''simple docstring'''






					UpperCAmelCase			:   int      =				MarkovChainGraphUndirectedUnweighted()

					for nodea, nodea, probability in transitions:
										graph.add_transition_probability(_lowercase							,      _lowercase							,      _lowercase	)

					UpperCAmelCase			:   List[Any]      =				Counter(graph.get_nodes()	)
					UpperCAmelCase			:   List[Any]      =				start

					for _ in range(_lowercase	):
										UpperCAmelCase			:   Optional[Any]      =				graph.transition(_lowercase	)
										visited[node] += 1

					return visited


if __name__ == "__main__":
	import doctest

	doctest.testmod()


