





"""simple docstring"""





from __future__ import annotations

from random import random
from typing import Generic, TypeVar

__A											=						TypeVar("""KT""")
__A											=						TypeVar("""VT""")






class    _lowerCAmelCase  (	Generic[KT, VT]			):
       """simple docstring"""




       def __init__(       self       ,					__UpperCAmelCase = "root"       ,					__UpperCAmelCase = None ):



         '''simple docstring'''

         lowerCAmelCase__     :List[str]											=				key
         lowerCAmelCase__     :List[Any]											=				value
         lowerCAmelCase__     :list[Node[KT, VT]]											=				[]






       def __repr__(       self ):



         '''simple docstring'''

         return F"Node({self.key}: {self.value})"






       @property
       def 	snake_case		(       self ):



         '''simple docstring'''

         return len(self.forward )






class    _lowerCAmelCase  (	Generic[KT, VT]			):
       """simple docstring"""




       def __init__(       self       ,					__UpperCAmelCase = 0.5       ,					__UpperCAmelCase = 1_6 ):



         '''simple docstring'''

         lowerCAmelCase__     :Node[KT, VT]											=				Node[KT, VT]()
         lowerCAmelCase__     :Optional[Any]											=				0
         lowerCAmelCase__     :Tuple											=				p
         lowerCAmelCase__     :List[Any]											=				max_level






       def __str__(       self ):



         '''simple docstring'''

         lowerCAmelCase__     :Optional[Any]											=				list(self )

         if len(__UpperCAmelCase ) == 0:
           return F"SkipList(level={self.level})"

         lowerCAmelCase__     :Union[str, Any]											=				max((len(str(__UpperCAmelCase ) ) for item in items)       ,					default=4 )
         lowerCAmelCase__     :Any											=				max(__UpperCAmelCase       ,					4 ) + 4

         lowerCAmelCase__     :Tuple											=				self.head
         lowerCAmelCase__     :Any											=				[]

         lowerCAmelCase__     :List[Any]											=				node.forward.copy()
         lines.append(F"[{node.key}]".ljust(__UpperCAmelCase       ,					'-' ) + '* ' * len(__UpperCAmelCase ) )
         lines.append(' ' * label_size + '| ' * len(__UpperCAmelCase ) )

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

           lines.append(
               F"[{node.key}]".ljust(__UpperCAmelCase       ,					'-' )
               + ' '.join(str(n.key ) if n.key == node.key else '|' for n in forwards ) )
           lines.append(' ' * label_size + '| ' * len(__UpperCAmelCase ) )
           lowerCAmelCase__     :Union[str, Any]											=				node.forward

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






       def __iter__(       self ):



         '''simple docstring'''

         lowerCAmelCase__     :Any											=				self.head

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






       def 	snake_case		(       self ):



         '''simple docstring'''

         lowerCAmelCase__     :str											=				1
         while random() < self.p and level < self.max_level:
           level += 1

         return level






       def 	snake_case		(       self       ,					__UpperCAmelCase ):



         '''simple docstring'''

         lowerCAmelCase__     :int											=				[]

         lowerCAmelCase__     :Tuple											=				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:
             lowerCAmelCase__     :Any											=				node.forward[i]
           # Each leftmost node (relative to searched node) will potentially have to
           # be updated.
           update_vector.append(__UpperCAmelCase )

         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 	snake_case		(       self       ,					__UpperCAmelCase ):



         '''simple docstring'''

         lowerCAmelCase__				,							lowerCAmelCase__     :Tuple											=				self._locate_node(__UpperCAmelCase )

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






       def 	snake_case		(       self       ,					__UpperCAmelCase       ,					__UpperCAmelCase ):



         '''simple docstring'''

         lowerCAmelCase__				,							lowerCAmelCase__     :str											=				self._locate_node(__UpperCAmelCase )
         if node is not None:
           lowerCAmelCase__     :Tuple											=				value
         else:
           lowerCAmelCase__     :Optional[Any]											=				self.random_level()

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

           lowerCAmelCase__     :int											=				Node(__UpperCAmelCase       ,					__UpperCAmelCase )

           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(__UpperCAmelCase )
             else:
               lowerCAmelCase__     :Dict											=				new_node






       def 	snake_case		(       self       ,					__UpperCAmelCase ):



         '''simple docstring'''

         lowerCAmelCase__				,							lowerCAmelCase__     :Union[str, Any]											=				self._locate_node(__UpperCAmelCase )

         if node is not None:
           return node.value

         return None






def 					__A  ()   ->str:





  """simple docstring"""


  lowerCAmelCase__     :Optional[int]											=				SkipList()
  skip_list.insert('Key1'	,  3     )
  skip_list.insert('Key2'	,  12     )
  skip_list.insert('Key3'	,  41     )
  skip_list.insert('Key4'	,  -19     )

  lowerCAmelCase__     :List[str]											=				skip_list.head
  lowerCAmelCase__     :Any											=				{}
  while node.level != 0:
    lowerCAmelCase__     :Optional[Any]											=				node.forward[0]
    lowerCAmelCase__     :Optional[int]											=				node.value

  assert len(_SCREAMING_SNAKE_CASE     ) == 4
  assert all_values["Key1"] == 3
  assert all_values["Key2"] == 12
  assert all_values["Key3"] == 41
  assert all_values["Key4"] == -19
def 					__A  ()   ->Dict:





  """simple docstring"""


  lowerCAmelCase__     :str											=				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     )

  lowerCAmelCase__     :str											=				skip_list.head
  lowerCAmelCase__     :List[Any]											=				{}
  while node.level != 0:
    lowerCAmelCase__     :int											=				node.forward[0]
    lowerCAmelCase__     :str											=				node.value

  if len(_SCREAMING_SNAKE_CASE     ) != 4:
    print()
  assert len(_SCREAMING_SNAKE_CASE     ) == 4
  assert all_values["Key1"] == 12
  assert all_values["Key7"] == 7
  assert all_values["Key5"] == 5
  assert all_values["Key10"] == 10
def 					__A  ()   ->int:





  """simple docstring"""


  lowerCAmelCase__     :List[Any]											=				SkipList()
  assert skip_list.find('Some key'     ) is None
def 					__A  ()   ->Any:





  """simple docstring"""


  lowerCAmelCase__     :Dict											=				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 					__A  ()   ->Tuple:





  """simple docstring"""


  lowerCAmelCase__     :List[str]											=				SkipList()
  skip_list.delete('Some key'     )

  assert len(skip_list.head.forward     ) == 0
def 					__A  ()   ->Union[str, Any]:





  """simple docstring"""


  lowerCAmelCase__     :Dict											=				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 					__A  ()   ->Optional[int]:





  """simple docstring"""


  lowerCAmelCase__     :List[str]											=				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 					__A  ()   ->int:





  """simple docstring"""


  lowerCAmelCase__     :str											=				SkipList()

  skip_list.insert('Key1'	,  12     )
  skip_list.insert('V'	,  13     )
  skip_list.insert('X'	,  142     )
  skip_list.insert('Key2'	,  15     )

  skip_list.delete('X'     )

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

  assert len(set(traverse_keys(skip_list.head     )     )     ) == 4
def 					__A  ()   ->Optional[int]:





  """simple docstring"""


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

  lowerCAmelCase__     :Optional[Any]											=				SkipList()
  for i in range(10     ):
    skip_list.insert(_SCREAMING_SNAKE_CASE	,  _SCREAMING_SNAKE_CASE     )
  assert is_sorted(list(_SCREAMING_SNAKE_CASE     )     )
  skip_list.delete(5     )
  skip_list.delete(8     )
  skip_list.delete(2     )
  assert is_sorted(list(_SCREAMING_SNAKE_CASE     )     )
  skip_list.insert(-12	,  -12     )
  skip_list.insert(77	,  77     )
  assert is_sorted(list(_SCREAMING_SNAKE_CASE     )     )
def 					__A  ()   ->Any:





  """simple docstring"""


  for _ in range(100     ):
    # 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 					__A  ()   ->Optional[Any]:





  """simple docstring"""


  lowerCAmelCase__     :Optional[int]											=				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(_SCREAMING_SNAKE_CASE     )


if __name__ == "__main__":
  import doctest

  doctest.testmod()
  main()


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

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


if is_sentencepiece_available():
						from .tokenization_barthez import BarthezTokenizer
else:
						_snake_case      :							Any     	=    None

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

_snake_case      :							Optional[Any]     	=    {"vocab_file": "sentencepiece.bpe.model", "tokenizer_file": "tokenizer.json"}

_snake_case      :							int     	=    {
    "vocab_file": {
        "moussaKam/mbarthez": "https://huggingface.co/moussaKam/mbarthez/resolve/main/sentencepiece.bpe.model",
        "moussaKam/barthez": "https://huggingface.co/moussaKam/barthez/resolve/main/sentencepiece.bpe.model",
        "moussaKam/barthez-orangesum-title": (
            "https://huggingface.co/moussaKam/barthez-orangesum-title/resolve/main/sentencepiece.bpe.model"
        ),
    },
    "tokenizer_file": {
        "moussaKam/mbarthez": "https://huggingface.co/moussaKam/mbarthez/resolve/main/tokenizer.json",
        "moussaKam/barthez": "https://huggingface.co/moussaKam/barthez/resolve/main/tokenizer.json",
        "moussaKam/barthez-orangesum-title": (
            "https://huggingface.co/moussaKam/barthez-orangesum-title/resolve/main/tokenizer.json"
        ),
    },
}

_snake_case      :							str     	=    {
    "moussaKam/mbarthez": 10_24,
    "moussaKam/barthez": 10_24,
    "moussaKam/barthez-orangesum-title": 10_24,
}

_snake_case      :							Optional[int]     	=    "▁"





class   UpperCamelCase_      (      __a		):







						'''simple docstring'''



						UpperCamelCase      :  Any				   =					VOCAB_FILES_NAMES
						UpperCamelCase      :  Any				   =					PRETRAINED_VOCAB_FILES_MAP
						UpperCamelCase      :  Union[str, Any]				   =					PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
						UpperCamelCase      :  Dict				   =					['''input_ids''', '''attention_mask''']
						UpperCamelCase      :  Optional[Any]				   =					BarthezTokenizer





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

										super().__init__(
										    lowerCAmelCase__		,    tokenizer_file=lowerCAmelCase__		,    bos_token=lowerCAmelCase__		,    eos_token=lowerCAmelCase__		,    unk_token=lowerCAmelCase__		,    sep_token=lowerCAmelCase__		,    cls_token=lowerCAmelCase__		,    pad_token=lowerCAmelCase__		,    mask_token=lowerCAmelCase__		,    **lowerCAmelCase__		,    )

										lowercase         =      vocab_file
										lowercase         =      False if not self.vocab_file else True





						def        SCREAMING_SNAKE_CASE(			self							:Optional[int]		,    lowerCAmelCase__							:List[int]		,    lowerCAmelCase__							:Optional[List[int]] = None     )  ->List[int]:

										if token_ids_a is None:
														return [self.cls_token_id] + token_ids_a + [self.sep_token_id]
										lowercase         =      [self.cls_token_id]
										lowercase         =      [self.sep_token_id]
										return cls + token_ids_a + sep + sep + token_ids_a + sep





						def        SCREAMING_SNAKE_CASE(			self							:Optional[int]		,    lowerCAmelCase__							:List[int]		,    lowerCAmelCase__							:Optional[List[int]] = None     )  ->List[int]:
										lowercase         =      [self.sep_token_id]
										lowercase         =      [self.cls_token_id]

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





						def        SCREAMING_SNAKE_CASE(			self							:List[Any]		,    lowerCAmelCase__							:str		,    lowerCAmelCase__							:Optional[str] = None     )  ->Tuple[str]:
										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
										lowercase         =      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,)
