

'''simple docstring'''





import json
from typing import TYPE_CHECKING, List, Optional, Tuple

from tokenizers import pre_tokenizers

from ...tokenization_utils_fast import PreTrainedTokenizerFast
from ...utils import logging


if TYPE_CHECKING:
							from transformers.pipelines.conversational import Conversation


UpperCamelCase_    						=       logging.get_logger(__name__)

UpperCamelCase_    						=       {"""vocab_file""": """vocab.json""", """merges_file""": """merges.txt""", """tokenizer_file""": """tokenizer.json"""}

UpperCamelCase_    						=       {
    """tokenizer_file""": {
        """EleutherAI/gpt-neox-20b""": """https://huggingface.co/EleutherAI/gpt-neox-20b/resolve/main/tokenizer.json""",
    },
}

UpperCamelCase_    						=       {
    """gpt-neox-20b""": 2048,
}





class 		__SCREAMING_SNAKE_CASE							(			lowercase__      ):
				lowerCamelCase_		       =    VOCAB_FILES_NAMES
				lowerCamelCase_		       =    PRETRAINED_VOCAB_FILES_MAP
				lowerCamelCase_		       =    PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
				lowerCamelCase_		       =    ['input_ids', 'attention_mask']







				def __init__(       self     :		Union[str, Any]		,					UpperCAmelCase__     :		List[str]=None		,					UpperCAmelCase__     :		Optional[int]=None		,					UpperCAmelCase__     :		str=None		,					UpperCAmelCase__     :		Optional[Any]="<|endoftext|>"		,					UpperCAmelCase__     :		str="<|endoftext|>"		,					UpperCAmelCase__     :		Optional[Any]="<|endoftext|>"		,					UpperCAmelCase__     :		int=False		,					**UpperCAmelCase__     :		int		,					):
										'''simple docstring'''
										super().__init__(
										    UpperCAmelCase__		,					UpperCAmelCase__		,					tokenizer_file=UpperCAmelCase__		,					unk_token=UpperCAmelCase__		,					bos_token=UpperCAmelCase__		,					eos_token=UpperCAmelCase__		,					add_prefix_space=UpperCAmelCase__		,					**UpperCAmelCase__		,					)

										lowercase :							Tuple    		=json.loads(self.backend_tokenizer.pre_tokenizer.__getstate__()   )
										if pre_tok_state.get('''add_prefix_space'''		,					UpperCAmelCase__   ) != add_prefix_space:
																lowercase :							Any    		=getattr(UpperCAmelCase__		,					pre_tok_state.pop('''type'''   )   )
																lowercase :							List[str]    		=add_prefix_space
																lowercase :							List[str]    		=pre_tok_class(**UpperCAmelCase__   )

										lowercase :							Optional[int]    		=add_prefix_space







				def  lowerCamelCase_	(       self     :		int		,					UpperCAmelCase__     :		str		,					UpperCAmelCase__     :		Optional[str] = None   ):
										'''simple docstring'''
										lowercase :							int    		=self._tokenizer.model.save(UpperCAmelCase__		,					name=UpperCAmelCase__   )
										return tuple(UpperCAmelCase__   )







				def  lowerCamelCase_	(       self     :		Union[str, Any]		,					UpperCAmelCase__     :		"Conversation"   ):
										'''simple docstring'''
										lowercase :							Dict    		=[]
										for is_user, text in conversation.iter_texts():
																input_ids.extend(self.encode(UpperCAmelCase__		,					add_special_tokens=UpperCAmelCase__   ) + [self.eos_token_id]   )

										if len(UpperCAmelCase__   ) > self.model_max_length:
																lowercase :							Optional[Any]    		=input_ids[-self.model_max_length :]
										return input_ids








'''simple docstring'''





from __future__ import annotations






def 				_lowerCAmelCase			(   __magic_name__						:     list[float]						)				->  float:
						lowercase :							Any    		=0.0_0
						lowercase :							Tuple    		=0
						for resistor in resistors:
												if resistor <= 0:
																		lowercase :							Dict    		=f'''Resistor at index {index} has a negative or zero value!'''
																		raise ValueError(__magic_name__						)
												first_sum += 1 / float(__magic_name__						)
												index += 1
						return 1 / first_sum






def 				_lowerCAmelCase			(   __magic_name__						:     list[float]						)				->  float:
						lowercase :							Optional[Any]    		=0.0_0
						lowercase :							int    		=0
						for resistor in resistors:
												sum_r += resistor
												if resistor < 0:
																		lowercase :							Tuple    		=f'''Resistor at index {index} has a negative value!'''
																		raise ValueError(__magic_name__						)
												index += 1
						return sum_r


if __name__ == "__main__":
							import doctest

							doctest.testmod()





