"""simple docstring"""
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_rembert import RemBertTokenizer
else:
 lowercase__ 	=     None

lowercase__ 	=     logging.get_logger(__name__)
lowercase__ 	=     {'vocab_file': 'sentencepiece.model', 'tokenizer_file': 'tokenizer.json'}

lowercase__ 	=     {
    'vocab_file': {
        'google/rembert': 'https://huggingface.co/google/rembert/resolve/main/sentencepiece.model',
    },
    'tokenizer_file': {
        'google/rembert': 'https://huggingface.co/google/rembert/resolve/main/tokenizer.json',
    },
}

lowercase__ 	=     {
    'google/rembert': 256,
}

lowercase__ 	=     '▁'




class        __snake_case	(					__lowerCAmelCase    ):
      a__				=		VOCAB_FILES_NAMES
      a__				=		PRETRAINED_VOCAB_FILES_MAP
      a__				=		PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
      a__				=		RemBertTokenizer



      def __init__(						self   ,      lowercase=None   ,      lowercase=None   ,      lowercase=True   ,      lowercase=True   ,      lowercase=False   ,      lowercase="[CLS]"   ,      lowercase="[SEP]"   ,      lowercase="<unk>"   ,      lowercase="[SEP]"   ,      lowercase="<pad>"   ,      lowercase="[CLS]"   ,      lowercase="[MASK]"   ,      **lowercase   ,      )     ->      Any:





        '''simple docstring'''





        a__:					int      							=     AddedToken(lowercase   ,      lstrip=lowercase   ,      rstrip=lowercase) if isinstance(lowercase   ,      lowercase) else mask_token

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

        a__:					Dict      							=     do_lower_case
        a__:					Tuple      							=     remove_space
        a__:					Dict      							=     keep_accents
        a__:					List[str]      							=     vocab_file
        a__:					str      							=     False if not self.vocab_file else True



      def   lowerCamelCase_       (						self   ,      lowercase   ,      lowercase = None)     ->      List[int]:





        '''simple docstring'''





        a__:					List[str]      							=     [self.sep_token_id]
        a__:					Union[str, Any]      							=     [self.cls_token_id]
        if token_ids_a is None:
          return cls + token_ids_a + sep
        return cls + token_ids_a + sep + token_ids_a + sep



      def   lowerCamelCase_       (						self   ,      lowercase   ,      lowercase = None   ,      lowercase = False)     ->      List[int]:





        '''simple docstring'''





        if already_has_special_tokens:
          if token_ids_a is not None:
            raise ValueError(
                'You should not supply a second sequence if the provided sequence of '
                'ids is already formatted with special tokens for the model.')
          return [1 if x in [self.sep_token_id, self.cls_token_id] else 0 for x in token_ids_a]

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



      def   lowerCamelCase_       (						self   ,      lowercase   ,      lowercase = None)     ->      List[int]:





        '''simple docstring'''





        a__:					Tuple      							=     [self.sep_token_id]
        a__:					int      							=     [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) * [0] + len(token_ids_a + sep) * [1]



      def   lowerCamelCase_       (						self   ,      lowercase   ,      lowercase = None)     ->      Tuple[str]:





        '''simple docstring'''





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

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

        return (out_vocab_file,)



"""simple docstring"""
import logging
import os
import threading
import time


try:
 import warnings
except ImportError:
 lowercase__ 	=     None

try:
 import msvcrt
except ImportError:
 lowercase__ 	=     None

try:
 import fcntl
except ImportError:
 lowercase__ 	=     None


# Backward compatibility
# ------------------------------------------------
try:
 TimeoutError
except NameError:
 lowercase__ 	=     OSError


# Data
# ------------------------------------------------
lowercase__ 	=     [
    'Timeout',
    'BaseFileLock',
    'WindowsFileLock',
    'UnixFileLock',
    'SoftFileLock',
    'FileLock',
]

lowercase__ 	=     '3.0.12'


lowercase__ 	=     None







def 						__a       (     )     ->List[Any]:
  global _logger
  a__:					str      							=     _logger or logging.getLogger(__name__       )
  return _logger




class        __snake_case	(					__lowerCAmelCase    ):



      def __init__(						self   ,      lowercase)     ->      Any:





        '''simple docstring'''





        a__:					List[Any]      							=     lock_file
        return None



      def __str__(						self)     ->      List[str]:





        '''simple docstring'''





        a__:					int      							=     f'The file lock \'{self.lock_file}\' could not be acquired.'
        return temp







class        __snake_case	:



      def __init__(						self   ,      lowercase)     ->      Union[str, Any]:





        '''simple docstring'''





        a__:					Any      							=     lock
        return None



      def __enter__(						self)     ->      List[Any]:





        '''simple docstring'''





        return self.lock



      def __exit__(						self   ,      lowercase   ,      lowercase   ,      lowercase)     ->      int:





        '''simple docstring'''





        self.lock.release()
        return None







class        __snake_case	:



      def __init__(						self   ,      lowercase   ,      lowercase=-1   ,      lowercase=None)     ->      Dict:





        '''simple docstring'''





        a__:					Union[str, Any]      							=     max_filename_length if max_filename_length is not None else 2_55
        # Hash the filename if it's too long
        a__:					Tuple      							=     self.hash_filename_if_too_long(lowercase   ,      lowercase)
        # The path to the lock file.
        a__:					Any      							=     lock_file

        # The file descriptor for the *_lock_file* as it is returned by the
        # os.open() function.
        # This file lock is only NOT None, if the object currently holds the
        # lock.
        a__:					Dict      							=     None

        # The default timeout value.
        a__:					Union[str, Any]      							=     timeout

        # We use this lock primarily for the lock counter.
        a__:					Any      							=     threading.Lock()

        # The lock counter is used for implementing the nested locking
        # mechanism. Whenever the lock is acquired, the counter is increased and
        # the lock is only released, when this value is 0 again.
        a__:					Tuple      							=     0
        return None



      @property
      def   lowerCamelCase_       (						self)     ->      List[Any]:





        '''simple docstring'''





        return self._lock_file



      @property
      def   lowerCamelCase_       (						self)     ->      int:





        '''simple docstring'''





        return self._timeout



      @timeout.setter
      def   lowerCamelCase_       (						self   ,      lowercase)     ->      List[str]:





        '''simple docstring'''





        a__:					Optional[int]      							=     float(lowercase)
        return None



      def   lowerCamelCase_       (						self)     ->      List[str]:





        '''simple docstring'''





        raise NotImplementedError()



      def   lowerCamelCase_       (						self)     ->      int:





        '''simple docstring'''





        raise NotImplementedError()



      @property
      def   lowerCamelCase_       (						self)     ->      str:





        '''simple docstring'''





        return self._lock_file_fd is not None



      def   lowerCamelCase_       (						self   ,      lowercase=None   ,      lowercase=0.05)     ->      int:





        '''simple docstring'''





        if timeout is None:
          a__:					int      							=     self.timeout

        # Increment the number right at the beginning.
        # We can still undo it, if something fails.
        with self._thread_lock:
          self._lock_counter += 1

        a__:					Optional[int]      							=     id(self)
        a__:					Union[str, Any]      							=     self._lock_file
        a__:					Optional[int]      							=     time.time()
        try:
          while True:
            with self._thread_lock:
              if not self.is_locked:
                logger().debug(f'Attempting to acquire lock {lock_id} on {lock_filename}')
                self._acquire()

            if self.is_locked:
              logger().debug(f'Lock {lock_id} acquired on {lock_filename}')
              break
            elif timeout >= 0 and time.time() - start_time > timeout:
              logger().debug(f'Timeout on acquiring lock {lock_id} on {lock_filename}')
              raise Timeout(self._lock_file)
            else:
              logger().debug(
                  f'Lock {lock_id} not acquired on {lock_filename}, waiting {poll_intervall} seconds ...')
              time.sleep(lowercase)
        except:  # noqa
          # Something did go wrong, so decrement the counter.
          with self._thread_lock:
            a__:					Optional[int]      							=     max(0   ,      self._lock_counter - 1)

          raise
        return _Acquire_ReturnProxy(lock=self)



      def   lowerCamelCase_       (						self   ,      lowercase=False)     ->      Tuple:





        '''simple docstring'''





        with self._thread_lock:
          if self.is_locked:
            self._lock_counter -= 1

            if self._lock_counter == 0 or force:
              a__:					List[str]      							=     id(self)
              a__:					List[Any]      							=     self._lock_file

              logger().debug(f'Attempting to release lock {lock_id} on {lock_filename}')
              self._release()
              a__:					List[str]      							=     0
              logger().debug(f'Lock {lock_id} released on {lock_filename}')

        return None



      def __enter__(						self)     ->      Dict:





        '''simple docstring'''





        self.acquire()
        return self



      def __exit__(						self   ,      lowercase   ,      lowercase   ,      lowercase)     ->      List[str]:





        '''simple docstring'''





        self.release()
        return None



      def __del__(						self)     ->      Optional[int]:





        '''simple docstring'''





        self.release(force=lowercase)
        return None



      def   lowerCamelCase_       (						self   ,      lowercase   ,      lowercase)     ->      str:





        '''simple docstring'''





        a__:					List[str]      							=     os.path.basename(lowercase)
        if len(lowercase) > max_length and max_length > 0:
          a__:					str      							=     os.path.dirname(lowercase)
          a__:					Optional[int]      							=     str(hash(lowercase))
          a__:					List[str]      							=     filename[: max_length - len(lowercase) - 8] + '...' + hashed_filename + '.lock'
          return os.path.join(lowercase   ,      lowercase)
        else:
          return path







class        __snake_case	(					__lowerCAmelCase    ):



      def __init__(						self   ,      lowercase   ,      lowercase=-1   ,      lowercase=None)     ->      Dict:





        '''simple docstring'''





        from .file_utils import relative_to_absolute_path

        super().__init__(lowercase   ,      timeout=lowercase   ,      max_filename_length=lowercase)
        a__:					List[Any]      							=     '\\\\?\\' + relative_to_absolute_path(self.lock_file)



      def   lowerCamelCase_       (						self)     ->      Tuple:





        '''simple docstring'''





        a__:					str      							=     os.O_RDWR | os.O_CREAT | os.O_TRUNC

        try:
          a__:					Tuple      							=     os.open(self._lock_file   ,      lowercase)
        except OSError:
          pass
        else:
          try:
            msvcrt.locking(lowercase   ,      msvcrt.LK_NBLCK   ,      1)
          except OSError:
            os.close(lowercase)
          else:
            a__:					Dict      							=     fd
        return None



      def   lowerCamelCase_       (						self)     ->      Tuple:





        '''simple docstring'''





        a__:					int      							=     self._lock_file_fd
        a__:					Union[str, Any]      							=     None
        msvcrt.locking(lowercase   ,      msvcrt.LK_UNLCK   ,      1)
        os.close(lowercase)

        try:
          os.remove(self._lock_file)
        # Probably another instance of the application
        # that acquired the file lock.
        except OSError:
          pass
        return None







class        __snake_case	(					__lowerCAmelCase    ):



      def __init__(						self   ,      lowercase   ,      lowercase=-1   ,      lowercase=None)     ->      Dict:





        '''simple docstring'''





        a__:					Union[str, Any]      							=     os.statvfs(os.path.dirname(lowercase)).f_namemax
        super().__init__(lowercase   ,      timeout=lowercase   ,      max_filename_length=lowercase)



      def   lowerCamelCase_       (						self)     ->      str:





        '''simple docstring'''





        a__:					Optional[int]      							=     os.O_RDWR | os.O_CREAT | os.O_TRUNC
        a__:					int      							=     os.open(self._lock_file   ,      lowercase)

        try:
          fcntl.flock(lowercase   ,      fcntl.LOCK_EX | fcntl.LOCK_NB)
        except OSError:
          os.close(lowercase)
        else:
          a__:					Any      							=     fd
        return None



      def   lowerCamelCase_       (						self)     ->      List[str]:





        '''simple docstring'''





        a__:					str      							=     self._lock_file_fd
        a__:					Tuple      							=     None
        fcntl.flock(lowercase   ,      fcntl.LOCK_UN)
        os.close(lowercase)
        return None







class        __snake_case	(					__lowerCAmelCase    ):



      def   lowerCamelCase_       (						self)     ->      Tuple:





        '''simple docstring'''





        a__:					int      							=     os.O_WRONLY | os.O_CREAT | os.O_EXCL | os.O_TRUNC
        try:
          a__:					Optional[Any]      							=     os.open(self._lock_file   ,      lowercase)
        except OSError:
          pass
        else:
          a__:					Union[str, Any]      							=     fd
        return None



      def   lowerCamelCase_       (						self)     ->      str:





        '''simple docstring'''





        os.close(self._lock_file_fd)
        a__:					int      							=     None

        try:
          os.remove(self._lock_file)
        # The file is already deleted and that's what we want.
        except OSError:
          pass
        return None







lowercase__ 	=     None

if msvcrt:
 lowercase__ 	=     WindowsFileLock
elif fcntl:
 lowercase__ 	=     UnixFileLock
else:
 lowercase__ 	=     SoftFileLock

 if warnings is not None:
  warnings.warn('only soft file lock is available')


