import os
from shutil import copyfile
from typing import List, Optional, Tuple

from ...tokenization_utils_fast import AddedToken, PreTrainedTokenizerFast
from ...utils import logging


a     :			List[Any]					    =						logging.get_logger(__name__)

a     :			List[Any]					    =						{"""vocab_file""": """spiece.model""", """tokenizer_file""": """tokenizer.json"""}

a     :			int					    =						{
    """vocab_file""": {
        """TsinghuaAI/CPM-Generate""": """https://huggingface.co/TsinghuaAI/CPM-Generate/resolve/main/spiece.model""",
    },
    """tokenizer_file""": {
        """TsinghuaAI/CPM-Generate""": """https://huggingface.co/TsinghuaAI/CPM-Generate/resolve/main/tokenizer.json""",
    },
}

class 				_lowercase						(    UpperCAmelCase__ ):






    '''simple docstring'''




    def __init__(						self					,	lowerCamelCase__=None					,	lowerCamelCase__=None					,	lowerCamelCase__=False					,	lowerCamelCase__=True					,	lowerCamelCase__=False					,	lowerCamelCase__="<s>"					,	lowerCamelCase__="</s>"					,	lowerCamelCase__="<unk>"					,	lowerCamelCase__="<sep>"					,	lowerCamelCase__="<pad>"					,	lowerCamelCase__="<cls>"					,	lowerCamelCase__="<mask>"					,	lowerCamelCase__=["<eop>", "<eod>"]					,	**lowerCamelCase__					,	):
       lowerCAmelCase_:       Tuple         =  AddedToken(lowerCamelCase__					,	lstrip=lowerCamelCase__					,	rstrip=lowerCamelCase__   ) if isinstance(lowerCamelCase__					,	lowerCamelCase__   ) else mask_token

       super().__init__(
           vocab_file=lowerCamelCase__					,	tokenizer_file=lowerCamelCase__					,	do_lower_case=lowerCamelCase__					,	remove_space=lowerCamelCase__					,	keep_accents=lowerCamelCase__					,	bos_token=lowerCamelCase__					,	eos_token=lowerCamelCase__					,	unk_token=lowerCamelCase__					,	sep_token=lowerCamelCase__					,	pad_token=lowerCamelCase__					,	cls_token=lowerCamelCase__					,	mask_token=lowerCamelCase__					,	additional_special_tokens=lowerCamelCase__					,	**lowerCamelCase__					,	)

       lowerCAmelCase_:       Tuple         =  3
       lowerCAmelCase_:       Tuple         =  do_lower_case
       lowerCAmelCase_:       Any         =  remove_space
       lowerCAmelCase_:       Union[str, Any]         =  keep_accents
       lowerCAmelCase_:       List[Any]         =  vocab_file
       lowerCAmelCase_:       List[Any]         =  False if not self.vocab_file else True

       try:
          import jieba
       except ModuleNotFoundError as error:
          raise error.__class__(
              "You need to install jieba to use CpmTokenizer or CpmTokenizerFast. "
              "See https://pypi.org/project/jieba/ for installation."   )
       lowerCAmelCase_:       Optional[int]         =  jieba
       lowerCAmelCase_:       Dict         =  str.maketrans(" \n"					,	"\u2582\u2583"   )




    def     _a						(						self					,	lowerCamelCase__					,	lowerCamelCase__ = None   ):
       lowerCAmelCase_:       Any         =  [self.sep_token_id]
       lowerCAmelCase_:       List[Any]         =  [self.cls_token_id]
       if token_ids_a is None:
          return token_ids_a + sep + cls
       return token_ids_a + sep + token_ids_a + sep + cls




    def     _a						(						self					,	lowerCamelCase__					,	lowerCamelCase__ = None   ):
       lowerCAmelCase_:       Optional[Any]         =  [self.sep_token_id]
       lowerCAmelCase_:       Tuple         =  [2]

       if token_ids_a is None:
          return len(token_ids_a + sep   ) * [0] + cls_segment_id
       return len(token_ids_a + sep   ) * [0] + len(token_ids_a + sep   ) * [1] + cls_segment_id




    def     _a						(						self					,	lowerCamelCase__					,	lowerCamelCase__ = None   ):
       if not self.can_save_slow_tokenizer:
          raise ValueError(
              "Your fast tokenizer does not have the necessary information to save the vocabulary for a slow "
              "tokenizer."   )

       if not os.path.isdir(lowerCamelCase__   ):
          logger.error(F'''Vocabulary path ({save_directory}) should be a directory'''   )
          return
       lowerCAmelCase_:       int         =  os.path.join(
           lowerCamelCase__					,	(filename_prefix + "-" if filename_prefix else "") + VOCAB_FILES_NAMES["vocab_file"]   )

       if os.path.abspath(self.vocab_file   ) != os.path.abspath(lowerCamelCase__   ):
          copyfile(self.vocab_file					,	lowerCamelCase__   )

       return (out_vocab_file,)




    def     _a						(						self					,	lowerCamelCase__					,	*lowerCamelCase__					,	**lowerCamelCase__   ):
       lowerCAmelCase_:       List[str]         =  [
           " ".join([x.translate(self.translator   ) for x in self.jieba.cut(lowerCamelCase__					,	cut_all=lowerCamelCase__   )]   )
           for text in batch_text_or_text_pairs
       ]
       return super()._batch_encode_plus(lowerCamelCase__					,	*lowerCamelCase__					,	**lowerCamelCase__   )




    def     _a						(						self					,	*lowerCamelCase__					,	**lowerCamelCase__   ):
       lowerCAmelCase_:       Any         =  super()._decode(*lowerCamelCase__					,	**lowerCamelCase__   )
       lowerCAmelCase_:       Tuple         =  text.replace(" "					,	""   ).replace("\u2582"					,	" "   ).replace("\u2583"					,	"\n"   )
       return text
from .balanced_parentheses import balanced_parentheses
from .stack import Stack
def 		snake_case__  (		lowercase				):
   return {"+": 1, "-": 1, "*": 2, "/": 2, "^": 3}.get(lowercase       ,							-1				)
def 		snake_case__  (		lowercase				):
   if not balanced_parentheses(lowercase				):
      raise ValueError("Mismatched parentheses"				)
   lowerCAmelCase_:       Stack[str]         =  Stack()
   lowerCAmelCase_:       Union[str, Any]         =  []
   for char in expression_str:
      if char.isalpha() or char.isdigit():
         postfix.append(lowercase				)
      elif char == "(":
         stack.push(lowercase				)
      elif char == ")":
         while not stack.is_empty() and stack.peek() != "(":
            postfix.append(stack.pop()				)
         stack.pop()
      else:
         while not stack.is_empty() and precedence(lowercase				) <= precedence(stack.peek()				):
            postfix.append(stack.pop()				)
         stack.push(lowercase				)
   while not stack.is_empty():
      postfix.append(stack.pop()				)
   return " ".join(lowercase				)


if __name__ == "__main__":
 from doctest import testmod

 testmod()
 a     :			int					    =						"""a+b*(c^d-e)^(f+g*h)-i"""

 print("""Infix to Postfix Notation demonstration:\n""")
 print("""Infix notation: """ + expression)
 print("""Postfix notation: """ + infix_to_postfix(expression))