
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


__lowerCAmelCase    :	str						=						logging.get_logger(__name__)

__lowerCAmelCase    :	Optional[Any]						=						{'''vocab_file''': '''vocab.json''', '''merges_file''': '''merges.txt''', '''tokenizer_file''': '''tokenizer.json'''}

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

__lowerCAmelCase    :	List[str]						=						{
    '''gpt-neox-20b''': 2_048,
}


class   __lowerCAmelCase		(		A__					):



      """simple docstring"""







      A__		:	Union[str, Any]         =			VOCAB_FILES_NAMES
      A__		:	str         =			PRETRAINED_VOCAB_FILES_MAP
      A__		:	str         =			PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
      A__		:	Dict         =			['''input_ids''', '''attention_mask''']




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

          __lowercase						:	Union[str, Any]					=				json.loads(self.backend_tokenizer.pre_tokenizer.__getstate__() )
          if pre_tok_state.get('''add_prefix_space''' ,				_snake_case ) != add_prefix_space:
              __lowercase						:	Optional[Any]					=				getattr(_snake_case ,				pre_tok_state.pop('''type''' ) )
              __lowercase						:	Any					=				add_prefix_space
              __lowercase						:	Any					=				pre_tok_class(**_snake_case )

          __lowercase						:	List[Any]					=				add_prefix_space




      def 						snake_case_	(					self						:				Optional[int] ,				_snake_case						:				str ,				_snake_case						:				Optional[str] = None ):
          __lowercase						:	int					=				self._tokenizer.model.save(_snake_case ,				name=_snake_case )
          return tuple(_snake_case )




      def 						snake_case_	(					self						:				Tuple ,				_snake_case						:				"Conversation" ):
          __lowercase						:	Any					=				[]
          for is_user, text in conversation.iter_texts():
              input_ids.extend(self.encode(_snake_case ,				add_special_tokens=_snake_case ) + [self.eos_token_id] )

          if len(_snake_case ) > self.model_max_length:
              __lowercase						:	str					=				input_ids[-self.model_max_length :]
          return input_ids










# this script reports modified .py files under the desired list of top-level sub-dirs passed as a list of arguments, e.g.:
#   python ./utils/get_modified_files.py utils src tests examples
#
# it uses git to find the forking point and which files were modified - i.e. files not under git won't be considered
# since the output of this script is fed into Makefile commands it doesn't print a newline after the results

import re
import subprocess
import sys


lowerCamelCase	:							Optional[Any]				=subprocess.check_output('''git merge-base main HEAD'''.split()).decode('''utf-8''')
lowerCamelCase	:							str				=subprocess.check_output(F"""git diff --name-only {fork_point_sha}""".split()).decode('''utf-8''').split()

lowerCamelCase	:							List[Any]				='''|'''.join(sys.argv[1:])
lowerCamelCase	:							str				=re.compile(RF"""^({joined_dirs}).*?\.py$""")

lowerCamelCase	:							Optional[int]				=[x for x in modified_files if regex.match(x)]
print(''' '''.join(relevant_modified_files), end='''''')