

from __future__ import annotations

from random import random
from typing import Generic, TypeVar

_SCREAMING_SNAKE_CASE  :						Optional[Any]         =    TypeVar('''KT''')
_SCREAMING_SNAKE_CASE  :						List[str]         =    TypeVar('''VT''')






class  UpperCAmelCase__	( Generic[KT, VT] ):






  """simple docstring"""


  def __init__(							self		:	List[Any]			,     __lowerCamelCase		:	KT | str = "root"			,     __lowerCamelCase		:	VT | None = None      )	->							int:
       SCREAMING_SNAKE_CASE__					=					key
       SCREAMING_SNAKE_CASE__					=					value
       SCREAMING_SNAKE_CASE__					=					[]






  def __repr__(							self		:	Optional[int]      )	->							str:
       return f'''Node({self.key}: {self.value})'''







  @property
  def    lowercase_	(							self		:	int      )	->							int:
       return len(self.forward      )






class  UpperCAmelCase__	( Generic[KT, VT] ):






  """simple docstring"""


  def __init__(							self		:	Tuple			,     __lowerCamelCase		:	float = 0.5			,     __lowerCamelCase		:	int = 16      )	->							int:
       SCREAMING_SNAKE_CASE__					=					Node[KT, VT]()
       SCREAMING_SNAKE_CASE__					=					0
       SCREAMING_SNAKE_CASE__					=					p
       SCREAMING_SNAKE_CASE__					=					max_level






  def __str__(							self		:	Optional[int]      )	->							str:
       SCREAMING_SNAKE_CASE__					=					list(self      )

       if len(__lowerCamelCase      ) == 0:
            return f'''SkipList(level={self.level})'''

       SCREAMING_SNAKE_CASE__					=					max((len(str(__lowerCamelCase      )      ) for item in items)			,     default=4      )
       SCREAMING_SNAKE_CASE__					=					max(__lowerCamelCase			,     4      ) + 4

       SCREAMING_SNAKE_CASE__					=					self.head
       SCREAMING_SNAKE_CASE__					=					[]

       SCREAMING_SNAKE_CASE__					=					node.forward.copy()
       lines.append(f'''[{node.key}]'''.ljust(__lowerCamelCase			,     '''-'''      ) + '''* ''' * len(__lowerCamelCase      )      )
       lines.append(''' ''' * label_size + '''| ''' * len(__lowerCamelCase      )      )

       while len(node.forward      ) != 0:
            SCREAMING_SNAKE_CASE__					=					node.forward[0]

            lines.append(
                f'''[{node.key}]'''.ljust(__lowerCamelCase			,     '''-'''      )
                + ''' '''.join(str(n.key      ) if n.key == node.key else '''|''' for n in forwards      )      )
            lines.append(''' ''' * label_size + '''| ''' * len(__lowerCamelCase      )      )
            SCREAMING_SNAKE_CASE__					=					node.forward

       lines.append('''None'''.ljust(__lowerCamelCase      ) + '''* ''' * len(__lowerCamelCase      )      )
       return f'''SkipList(level={self.level})\n''' + "\n".join(__lowerCamelCase      )






  def __iter__(							self		:	Any      )	->							List[str]:
       SCREAMING_SNAKE_CASE__					=					self.head

       while len(node.forward      ) != 0:
            yield node.forward[0].key
            SCREAMING_SNAKE_CASE__					=					node.forward[0]






  def    lowercase_	(							self		:	List[Any]      )	->							int:
       SCREAMING_SNAKE_CASE__					=					1
       while random() < self.p and level < self.max_level:
            level += 1

       return level






  def    lowercase_	(							self		:	Optional[int]			,     __lowerCamelCase		:	int      )	->							tuple[Node[KT, VT] | None, list[Node[KT, VT]]]:
       SCREAMING_SNAKE_CASE__					=					[]

       SCREAMING_SNAKE_CASE__					=					self.head

       for i in reversed(range(self.level      )      ):
            # i < node.level - When node level is lesser than `i` decrement `i`.
            # node.forward[i].key < key - Jumping to node with key value higher
            #                             or equal to searched key would result
            #                             in skipping searched key.
            while i < node.level and node.forward[i].key < key:
                 SCREAMING_SNAKE_CASE__					=					node.forward[i]
            # Each leftmost node (relative to searched node) will potentially have to
            # be updated.
            update_vector.append(__lowerCamelCase      )

       update_vector.reverse()  # Note that we were inserting values in reverse order.

       # len(node.forward) != 0 - If current node doesn't contain any further
       #                          references then searched key is not present.
       # node.forward[0].key == key - Next node key should be equal to search key
       #                              if key is present.
       if len(node.forward      ) != 0 and node.forward[0].key == key:
            return node.forward[0], update_vector
       else:
            return None, update_vector






  def    lowercase_	(							self		:	List[Any]			,     __lowerCamelCase		:	KT      )	->							str:
       SCREAMING_SNAKE_CASE__,SCREAMING_SNAKE_CASE__					=					self._locate_node(__lowerCamelCase      )

       if node is not None:
            for i, update_node in enumerate(__lowerCamelCase      ):
                 # Remove or replace all references to removed node.
                 if update_node.level > i and update_node.forward[i].key == key:
                      if node.level > i:
                           SCREAMING_SNAKE_CASE__					=					node.forward[i]
                      else:
                           SCREAMING_SNAKE_CASE__					=					update_node.forward[:i]






  def    lowercase_	(							self		:	Tuple			,     __lowerCamelCase		:	KT			,     __lowerCamelCase		:	VT      )	->							Tuple:
       SCREAMING_SNAKE_CASE__,SCREAMING_SNAKE_CASE__					=					self._locate_node(__lowerCamelCase      )
       if node is not None:
            SCREAMING_SNAKE_CASE__					=					value
       else:
            SCREAMING_SNAKE_CASE__					=					self.random_level()

            if level > self.level:
                 # After level increase we have to add additional nodes to head.
                 for _ in range(self.level - 1			,     __lowerCamelCase      ):
                      update_vector.append(self.head      )
                 SCREAMING_SNAKE_CASE__					=					level

            SCREAMING_SNAKE_CASE__					=					Node(__lowerCamelCase			,     __lowerCamelCase      )

            for i, update_node in enumerate(update_vector[:level]      ):
                 # Change references to pass through new node.
                 if update_node.level > i:
                      new_node.forward.append(update_node.forward[i]      )

                 if update_node.level < i + 1:
                      update_node.forward.append(__lowerCamelCase      )
                 else:
                      SCREAMING_SNAKE_CASE__					=					new_node







  def    lowercase_	(							self		:	Optional[int]			,     __lowerCamelCase		:	VT      )	->							VT | None:
       SCREAMING_SNAKE_CASE__,SCREAMING_SNAKE_CASE__					=					self._locate_node(__lowerCamelCase      )

       if node is not None:
            return node.value

       return None



def        UpperCAmelCase_     (		):





     '''simple docstring'''




     SCREAMING_SNAKE_CASE__					=					SkipList()
     skip_list.insert('''Key1'''   ,	3       )
     skip_list.insert('''Key2'''   ,	12       )
     skip_list.insert('''Key3'''   ,	41       )
     skip_list.insert('''Key4'''   ,	-19       )

     SCREAMING_SNAKE_CASE__					=					skip_list.head
     SCREAMING_SNAKE_CASE__					=					{}
     while node.level != 0:
          SCREAMING_SNAKE_CASE__					=					node.forward[0]
          SCREAMING_SNAKE_CASE__					=					node.value

     assert len(_A       ) == 4
     assert all_values["Key1"] == 3
     assert all_values["Key2"] == 12
     assert all_values["Key3"] == 41
     assert all_values["Key4"] == -19
def        UpperCAmelCase_     (		):





     '''simple docstring'''




     SCREAMING_SNAKE_CASE__					=					SkipList()
     skip_list.insert('''Key1'''   ,	10       )
     skip_list.insert('''Key1'''   ,	12       )

     skip_list.insert('''Key5'''   ,	7       )
     skip_list.insert('''Key7'''   ,	10       )
     skip_list.insert('''Key10'''   ,	5       )

     skip_list.insert('''Key7'''   ,	7       )
     skip_list.insert('''Key5'''   ,	5       )
     skip_list.insert('''Key10'''   ,	10       )

     SCREAMING_SNAKE_CASE__					=					skip_list.head
     SCREAMING_SNAKE_CASE__					=					{}
     while node.level != 0:
          SCREAMING_SNAKE_CASE__					=					node.forward[0]
          SCREAMING_SNAKE_CASE__					=					node.value

     if len(_A       ) != 4:
          print()
     assert len(_A       ) == 4
     assert all_values["Key1"] == 12
     assert all_values["Key7"] == 7
     assert all_values["Key5"] == 5
     assert all_values["Key10"] == 10
def        UpperCAmelCase_     (		):





     '''simple docstring'''




     SCREAMING_SNAKE_CASE__					=					SkipList()
     assert skip_list.find('''Some key'''       ) is None
def        UpperCAmelCase_     (		):





     '''simple docstring'''




     SCREAMING_SNAKE_CASE__					=					SkipList()

     skip_list.insert('''Key2'''   ,	20       )
     assert skip_list.find('''Key2'''       ) == 20

     skip_list.insert('''Some Key'''   ,	10       )
     skip_list.insert('''Key2'''   ,	8       )
     skip_list.insert('''V'''   ,	13       )

     assert skip_list.find('''Y'''       ) is None
     assert skip_list.find('''Key2'''       ) == 8
     assert skip_list.find('''Some Key'''       ) == 10
     assert skip_list.find('''V'''       ) == 13
def        UpperCAmelCase_     (		):





     '''simple docstring'''




     SCREAMING_SNAKE_CASE__					=					SkipList()
     skip_list.delete('''Some key'''       )

     assert len(skip_list.head.forward       ) == 0
def        UpperCAmelCase_     (		):





     '''simple docstring'''




     SCREAMING_SNAKE_CASE__					=					SkipList()

     skip_list.insert('''Key1'''   ,	12       )
     skip_list.insert('''V'''   ,	13       )
     skip_list.insert('''X'''   ,	14       )
     skip_list.insert('''Key2'''   ,	15       )

     skip_list.delete('''V'''       )
     skip_list.delete('''Key2'''       )

     assert skip_list.find('''V'''       ) is None
     assert skip_list.find('''Key2'''       ) is None
def        UpperCAmelCase_     (		):





     '''simple docstring'''




     SCREAMING_SNAKE_CASE__					=					SkipList()

     skip_list.insert('''Key1'''   ,	12       )
     skip_list.insert('''V'''   ,	13       )
     skip_list.insert('''X'''   ,	14       )
     skip_list.insert('''Key2'''   ,	15       )

     skip_list.delete('''V'''       )
     assert skip_list.find('''V'''       ) is None
     assert skip_list.find('''X'''       ) == 14
     assert skip_list.find('''Key1'''       ) == 12
     assert skip_list.find('''Key2'''       ) == 15

     skip_list.delete('''X'''       )
     assert skip_list.find('''V'''       ) is None
     assert skip_list.find('''X'''       ) is None
     assert skip_list.find('''Key1'''       ) == 12
     assert skip_list.find('''Key2'''       ) == 15

     skip_list.delete('''Key1'''       )
     assert skip_list.find('''V'''       ) is None
     assert skip_list.find('''X'''       ) is None
     assert skip_list.find('''Key1'''       ) is None
     assert skip_list.find('''Key2'''       ) == 15

     skip_list.delete('''Key2'''       )
     assert skip_list.find('''V'''       ) is None
     assert skip_list.find('''X'''       ) is None
     assert skip_list.find('''Key1'''       ) is None
     assert skip_list.find('''Key2'''       ) is None
def        UpperCAmelCase_     (		):





     '''simple docstring'''




     SCREAMING_SNAKE_CASE__					=					SkipList()

     skip_list.insert('''Key1'''   ,	12       )
     skip_list.insert('''V'''   ,	13       )
     skip_list.insert('''X'''   ,	1_42       )
     skip_list.insert('''Key2'''   ,	15       )

     skip_list.delete('''X'''       )

     def traverse_keys(_A       ):
          yield node.key
          for forward_node in node.forward:
               yield from traverse_keys(_A       )

     assert len(set(traverse_keys(skip_list.head       )       )       ) == 4
def        UpperCAmelCase_     (		):





     '''simple docstring'''




     def is_sorted(_A       ):
          return all(next_item >= item for item, next_item in zip(_A   ,	lst[1:]       )       )

     SCREAMING_SNAKE_CASE__					=					SkipList()
     for i in range(10       ):
          skip_list.insert(_A   ,	_A       )
     assert is_sorted(list(_A       )       )
     skip_list.delete(5       )
     skip_list.delete(8       )
     skip_list.delete(2       )
     assert is_sorted(list(_A       )       )
     skip_list.insert(-12   ,	-12       )
     skip_list.insert(77   ,	77       )
     assert is_sorted(list(_A       )       )
def        UpperCAmelCase_     (		):





     '''simple docstring'''




     for _ in range(1_00       ):
          # Repeat test 100 times due to the probabilistic nature of skip list
          # random values == random bugs
          test_insert()
          test_insert_overrides_existing_value()

          test_searching_empty_list_returns_none()
          test_search()

          test_deleting_item_from_empty_list_do_nothing()
          test_deleted_items_are_not_founded_by_find_method()
          test_delete_removes_only_given_key()
          test_delete_doesnt_leave_dead_nodes()

          test_iter_always_yields_sorted_values()
def        UpperCAmelCase_     (		):





     '''simple docstring'''




     SCREAMING_SNAKE_CASE__					=					SkipList()
     skip_list.insert(2   ,	'''2'''       )
     skip_list.insert(4   ,	'''4'''       )
     skip_list.insert(6   ,	'''4'''       )
     skip_list.insert(4   ,	'''5'''       )
     skip_list.insert(8   ,	'''4'''       )
     skip_list.insert(9   ,	'''4'''       )

     skip_list.delete(4       )

     print(_A       )


if __name__ == "__main__":
      import doctest

      doctest.testmod()
      main()





import os
import unicodedata
from shutil import copyfile
from typing import Any, Dict, List, Optional, Tuple

import sentencepiece as spm

from ...tokenization_utils import AddedToken, PreTrainedTokenizer
from ...utils import SPIECE_UNDERLINE, logging


_SCREAMING_SNAKE_CASE  :						Union[str, Any]         =    logging.get_logger(__name__)

_SCREAMING_SNAKE_CASE  :						int         =    {'''vocab_file''': '''spiece.model'''}

_SCREAMING_SNAKE_CASE  :						int         =    {
    '''vocab_file''': {
        '''xlnet-base-cased''': '''https://huggingface.co/xlnet-base-cased/resolve/main/spiece.model''',
        '''xlnet-large-cased''': '''https://huggingface.co/xlnet-large-cased/resolve/main/spiece.model''',
    }
}

_SCREAMING_SNAKE_CASE  :						List[Any]         =    {
    '''xlnet-base-cased''': None,
    '''xlnet-large-cased''': None,
}

# Segments (not really needed)
_SCREAMING_SNAKE_CASE  :						Optional[int]         =    0
_SCREAMING_SNAKE_CASE  :						Optional[Any]         =    1
_SCREAMING_SNAKE_CASE  :						int         =    2
_SCREAMING_SNAKE_CASE  :						str         =    3
_SCREAMING_SNAKE_CASE  :						str         =    4






class  UpperCAmelCase__	( A__ ):






  """simple docstring"""


  a     =      VOCAB_FILES_NAMES
  a     =      PRETRAINED_VOCAB_FILES_MAP
  a     =      PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
  a     =      "left"






  def __init__(							self		:	Optional[int]			,     __lowerCamelCase		:	Tuple			,     __lowerCamelCase		:	List[str]=False			,     __lowerCamelCase		:	Optional[Any]=True			,     __lowerCamelCase		:	Optional[Any]=False			,     __lowerCamelCase		:	List[str]="<s>"			,     __lowerCamelCase		:	Any="</s>"			,     __lowerCamelCase		:	Tuple="<unk>"			,     __lowerCamelCase		:	List[str]="<sep>"			,     __lowerCamelCase		:	List[str]="<pad>"			,     __lowerCamelCase		:	int="<cls>"			,     __lowerCamelCase		:	Any="<mask>"			,     __lowerCamelCase		:	Dict=["<eop>", "<eod>"]			,     __lowerCamelCase		:	Optional[Dict[str, Any]] = None			,     **__lowerCamelCase		:	int			,     )	->							None:
       # Mask token behave like a normal word, i.e. include the space before it
       SCREAMING_SNAKE_CASE__					=					AddedToken(__lowerCamelCase			,     lstrip=__lowerCamelCase			,     rstrip=__lowerCamelCase      ) if isinstance(__lowerCamelCase			,     __lowerCamelCase      ) else mask_token

       SCREAMING_SNAKE_CASE__					=					{} if sp_model_kwargs is None else sp_model_kwargs

       super().__init__(
           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			,     sp_model_kwargs=self.sp_model_kwargs			,     **__lowerCamelCase			,     )

       SCREAMING_SNAKE_CASE__					=					3

       SCREAMING_SNAKE_CASE__					=					do_lower_case
       SCREAMING_SNAKE_CASE__					=					remove_space
       SCREAMING_SNAKE_CASE__					=					keep_accents
       SCREAMING_SNAKE_CASE__					=					vocab_file

       SCREAMING_SNAKE_CASE__					=					spm.SentencePieceProcessor(**self.sp_model_kwargs      )
       self.sp_model.Load(__lowerCamelCase      )






  @property
  def    lowercase_	(							self		:	Optional[Any]      )	->							Union[str, Any]:
       return len(self.sp_model      )






  def    lowercase_	(							self		:	Tuple      )	->							Dict:
       SCREAMING_SNAKE_CASE__					=					{self.convert_ids_to_tokens(__lowerCamelCase      ): i for i in range(self.vocab_size      )}
       vocab.update(self.added_tokens_encoder      )
       return vocab






  def __getstate__(							self		:	List[Any]      )	->							List[Any]:
       SCREAMING_SNAKE_CASE__					=					self.__dict__.copy()
       SCREAMING_SNAKE_CASE__					=					None
       return state






  def __setstate__(							self		:	Any			,     __lowerCamelCase		:	Tuple      )	->							Tuple:
       SCREAMING_SNAKE_CASE__					=					d

       # for backward compatibility
       if not hasattr(self			,     '''sp_model_kwargs'''      ):
            SCREAMING_SNAKE_CASE__					=					{}

       SCREAMING_SNAKE_CASE__					=					spm.SentencePieceProcessor(**self.sp_model_kwargs      )
       self.sp_model.Load(self.vocab_file      )






  def    lowercase_	(							self		:	Union[str, Any]			,     __lowerCamelCase		:	Union[str, Any]      )	->							List[str]:
       if self.remove_space:
            SCREAMING_SNAKE_CASE__					=					''' '''.join(inputs.strip().split()      )
       else:
            SCREAMING_SNAKE_CASE__					=					inputs
       SCREAMING_SNAKE_CASE__					=					outputs.replace('''``'''			,     '''"'''      ).replace('''\'\''''			,     '''"'''      )

       if not self.keep_accents:
            SCREAMING_SNAKE_CASE__					=					unicodedata.normalize('''NFKD'''			,     __lowerCamelCase      )
            SCREAMING_SNAKE_CASE__					=					''''''.join([c for c in outputs if not unicodedata.combining(__lowerCamelCase      )]      )
       if self.do_lower_case:
            SCREAMING_SNAKE_CASE__					=					outputs.lower()

       return outputs






  def    lowercase_	(							self		:	Any			,     __lowerCamelCase		:	str      )	->							List[str]:
       SCREAMING_SNAKE_CASE__					=					self.preprocess_text(__lowerCamelCase      )
       SCREAMING_SNAKE_CASE__					=					self.sp_model.encode(__lowerCamelCase			,     out_type=__lowerCamelCase      )
       SCREAMING_SNAKE_CASE__					=					[]
       for piece in pieces:
            if len(__lowerCamelCase      ) > 1 and piece[-1] == str(''','''      ) and piece[-2].isdigit():
                 SCREAMING_SNAKE_CASE__					=					self.sp_model.EncodeAsPieces(piece[:-1].replace(__lowerCamelCase			,     ''''''      )      )
                 if piece[0] != SPIECE_UNDERLINE and cur_pieces[0][0] == SPIECE_UNDERLINE:
                      if len(cur_pieces[0]      ) == 1:
                           SCREAMING_SNAKE_CASE__					=					cur_pieces[1:]
                      else:
                           SCREAMING_SNAKE_CASE__					=					cur_pieces[0][1:]
                 cur_pieces.append(piece[-1]      )
                 new_pieces.extend(__lowerCamelCase      )
            else:
                 new_pieces.append(__lowerCamelCase      )

       return new_pieces






  def    lowercase_	(							self		:	List[Any]			,     __lowerCamelCase		:	Optional[int]      )	->							Optional[Any]:
       return self.sp_model.PieceToId(__lowerCamelCase      )






  def    lowercase_	(							self		:	int			,     __lowerCamelCase		:	Tuple      )	->							List[Any]:
       return self.sp_model.IdToPiece(__lowerCamelCase      )






  def    lowercase_	(							self		:	int			,     __lowerCamelCase		:	Tuple      )	->							Optional[Any]:
       SCREAMING_SNAKE_CASE__					=					''''''.join(__lowerCamelCase      ).replace(__lowerCamelCase			,     ''' '''      ).strip()
       return out_string






  def    lowercase_	(							self		:	Union[str, Any]			,     __lowerCamelCase		:	List[int]			,     __lowerCamelCase		:	bool = False			,     __lowerCamelCase		:	bool = None			,     __lowerCamelCase		:	bool = True			,     **__lowerCamelCase		:	int			,     )	->							str:
       SCREAMING_SNAKE_CASE__					=					kwargs.pop('''use_source_tokenizer'''			,     __lowerCamelCase      )

       SCREAMING_SNAKE_CASE__					=					self.convert_ids_to_tokens(__lowerCamelCase			,     skip_special_tokens=__lowerCamelCase      )

       # To avoid mixing byte-level and unicode for byte-level BPT
       # we need to build string separately for added tokens and byte-level tokens
       # cf. https://github.com/huggingface/transformers/issues/1133
       SCREAMING_SNAKE_CASE__					=					[]
       SCREAMING_SNAKE_CASE__					=					[]
       for token in filtered_tokens:
            if skip_special_tokens and token in self.all_special_ids:
                 continue
            if token in self.added_tokens_encoder:
                 if current_sub_text:
                      sub_texts.append(self.convert_tokens_to_string(__lowerCamelCase      )      )
                      SCREAMING_SNAKE_CASE__					=					[]
                 sub_texts.append(__lowerCamelCase      )
            else:
                 current_sub_text.append(__lowerCamelCase      )
       if current_sub_text:
            sub_texts.append(self.convert_tokens_to_string(__lowerCamelCase      )      )

       # Mimic the behavior of the Rust tokenizer:
       # By default, there are no spaces between special tokens
       SCREAMING_SNAKE_CASE__					=					''''''.join(__lowerCamelCase      )

       SCREAMING_SNAKE_CASE__					=					(
           clean_up_tokenization_spaces
           if clean_up_tokenization_spaces is not None
           else self.clean_up_tokenization_spaces
       )
       if clean_up_tokenization_spaces:
            SCREAMING_SNAKE_CASE__					=					self.clean_up_tokenization(__lowerCamelCase      )
            return clean_text
       else:
            return text






  def    lowercase_	(							self		:	Dict			,     __lowerCamelCase		:	List[int]			,     __lowerCamelCase		:	Optional[List[int]] = None      )	->							List[int]:
       SCREAMING_SNAKE_CASE__					=					[self.sep_token_id]
       SCREAMING_SNAKE_CASE__					=					[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    lowercase_	(							self		:	List[Any]			,     __lowerCamelCase		:	List[int]			,     __lowerCamelCase		:	Optional[List[int]] = None			,     __lowerCamelCase		:	bool = False      )	->							List[int]:

       if already_has_special_tokens:
            return super().get_special_tokens_mask(
                token_ids_a=__lowerCamelCase			,     token_ids_a=__lowerCamelCase			,     already_has_special_tokens=__lowerCamelCase      )

       if token_ids_a is not None:
            return ([0] * len(__lowerCamelCase      )) + [1] + ([0] * len(__lowerCamelCase      )) + [1, 1]
       return ([0] * len(__lowerCamelCase      )) + [1, 1]






  def    lowercase_	(							self		:	List[str]			,     __lowerCamelCase		:	List[int]			,     __lowerCamelCase		:	Optional[List[int]] = None      )	->							List[int]:
       SCREAMING_SNAKE_CASE__					=					[self.sep_token_id]
       SCREAMING_SNAKE_CASE__					=					[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    lowercase_	(							self		:	str			,     __lowerCamelCase		:	str			,     __lowerCamelCase		:	Optional[str] = None      )	->							Tuple[str]:
       if not os.path.isdir(__lowerCamelCase      ):
            logger.error(f'''Vocabulary path ({save_directory}) should be a directory'''      )
            return
       SCREAMING_SNAKE_CASE__					=					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      ) and os.path.isfile(self.vocab_file      ):
            copyfile(self.vocab_file			,     __lowerCamelCase      )
       elif not os.path.isfile(self.vocab_file      ):
            with open(__lowerCamelCase			,     '''wb'''      ) as fi:
                 SCREAMING_SNAKE_CASE__					=					self.sp_model.serialized_model_proto()
                 fi.write(__lowerCamelCase      )

       return (out_vocab_file,)


