



from typing import Dict, List, Optional

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


__UpperCAmelCase	       =	logging.get_logger(__name__)


__UpperCAmelCase	       =	{
    '''nielsr/canine-s''': 2_048,
}

# Unicode defines 1,114,112 total “codepoints”
__UpperCAmelCase	       =	1_114_112

# Below: Constants defining canonical codepoints for special, pseudo-characters.
# Copied from https://github.com/google-research/language/blob/master/language/canine/special_codepoints.py
__UpperCAmelCase	       =	0

__UpperCAmelCase	       =	0XE_000
__UpperCAmelCase	       =	0XE_001
__UpperCAmelCase	       =	0XE_002
__UpperCAmelCase	       =	0XE_003
__UpperCAmelCase	       =	0XE_004

# Maps special codepoints to human-readable names.
__UpperCAmelCase	       =	{
    # Special symbols are represented using codepoints values that are valid,
    # but designated as "Private Use", meaning that they will never be assigned
    # characters by the Unicode Consortium, and are thus safe for use here.
    #
    # NOTE: Do *NOT* add any sort of [UNK_CHAR] here. They are explicitly
    # excluded and should fail with a hard error.
    CLS: '''[CLS]''',
    SEP: '''[SEP]''',
    BOS: '''[BOS]''',
    MASK: '''[MASK]''',
    PAD: '''[PAD]''',
    RESERVED: '''[RESERVED]''',
}

# Maps special codepoint human-readable names to their codepoint values.
__UpperCAmelCase	       =	{name: codepoint for codepoint, name in SPECIAL_CODEPOINTS.items()}



class     lowerCAmelCase_		(  __UpperCamelCase							):
       UpperCAmelCase__    : List[Any]       					=  PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
       def __init__(      self,      SCREAMING_SNAKE_CASE_=chr(SCREAMING_SNAKE_CASE_	),      SCREAMING_SNAKE_CASE_=chr(SCREAMING_SNAKE_CASE_	),      SCREAMING_SNAKE_CASE_=chr(SCREAMING_SNAKE_CASE_	),      SCREAMING_SNAKE_CASE_=chr(SCREAMING_SNAKE_CASE_	),      SCREAMING_SNAKE_CASE_=chr(SCREAMING_SNAKE_CASE_	),      SCREAMING_SNAKE_CASE_=chr(SCREAMING_SNAKE_CASE_	),      SCREAMING_SNAKE_CASE_=False,      SCREAMING_SNAKE_CASE_=2048,      **SCREAMING_SNAKE_CASE_,      )					->		Optional[Any]:
          UpperCamelCase   :  Optional[int]						     =     AddedToken(SCREAMING_SNAKE_CASE_,      lstrip=SCREAMING_SNAKE_CASE_,      rstrip=SCREAMING_SNAKE_CASE_	) if isinstance(SCREAMING_SNAKE_CASE_,      SCREAMING_SNAKE_CASE_	) else bos_token
          UpperCamelCase   :  List[Any]						     =     AddedToken(SCREAMING_SNAKE_CASE_,      lstrip=SCREAMING_SNAKE_CASE_,      rstrip=SCREAMING_SNAKE_CASE_	) if isinstance(SCREAMING_SNAKE_CASE_,      SCREAMING_SNAKE_CASE_	) else eos_token
          UpperCamelCase   :  int						     =     AddedToken(SCREAMING_SNAKE_CASE_,      lstrip=SCREAMING_SNAKE_CASE_,      rstrip=SCREAMING_SNAKE_CASE_	) if isinstance(SCREAMING_SNAKE_CASE_,      SCREAMING_SNAKE_CASE_	) else sep_token
          UpperCamelCase   :  Any						     =     AddedToken(SCREAMING_SNAKE_CASE_,      lstrip=SCREAMING_SNAKE_CASE_,      rstrip=SCREAMING_SNAKE_CASE_	) if isinstance(SCREAMING_SNAKE_CASE_,      SCREAMING_SNAKE_CASE_	) else cls_token
          UpperCamelCase   :  Optional[Any]						     =     AddedToken(SCREAMING_SNAKE_CASE_,      lstrip=SCREAMING_SNAKE_CASE_,      rstrip=SCREAMING_SNAKE_CASE_	) if isinstance(SCREAMING_SNAKE_CASE_,      SCREAMING_SNAKE_CASE_	) else pad_token

          # Mask token behave like a normal word, i.e. include the space before it
          UpperCamelCase   :  int						     =     AddedToken(SCREAMING_SNAKE_CASE_,      lstrip=SCREAMING_SNAKE_CASE_,      rstrip=SCREAMING_SNAKE_CASE_	) if isinstance(SCREAMING_SNAKE_CASE_,      SCREAMING_SNAKE_CASE_	) else mask_token

          super().__init__(
              bos_token=SCREAMING_SNAKE_CASE_,      eos_token=SCREAMING_SNAKE_CASE_,      sep_token=SCREAMING_SNAKE_CASE_,      cls_token=SCREAMING_SNAKE_CASE_,      pad_token=SCREAMING_SNAKE_CASE_,      mask_token=SCREAMING_SNAKE_CASE_,      add_prefix_space=SCREAMING_SNAKE_CASE_,      model_max_length=SCREAMING_SNAKE_CASE_,      **SCREAMING_SNAKE_CASE_,      )

          # Creates a mapping for looking up the IDs of special symbols.
          UpperCamelCase   :  Dict[str, int]						     =     {}
          for codepoint, name in SPECIAL_CODEPOINTS.items():
             UpperCamelCase   :  Any						     =     codepoint

          # Creates a mapping for looking up the string forms of special symbol IDs.
          UpperCamelCase   :  Dict[int, str]						     =     {
              codepoint: name for name, codepoint in self._special_codepoints.items()
          }

          UpperCamelCase   :  List[Any]						     =     UNICODE_VOCAB_SIZE
          UpperCamelCase   :  Tuple						     =     len(self._special_codepoints	)
       @property
       def  snake_case_	(      self	)					->		Tuple:
          return self._unicode_vocab_size
       def  snake_case_	(      self,      SCREAMING_SNAKE_CASE_	)					->		List[str]:
          return list(SCREAMING_SNAKE_CASE_	)
       def  snake_case_	(      self,      SCREAMING_SNAKE_CASE_	)					->		Optional[Any]:
          try:
             return ord(SCREAMING_SNAKE_CASE_	)
          except TypeError:
             raise ValueError(F"""invalid token: \'{token}\'"""	)
       def  snake_case_	(      self,      SCREAMING_SNAKE_CASE_	)					->		Tuple:
          try:
             if index in SPECIAL_CODEPOINTS:
                return SPECIAL_CODEPOINTS[index]
             return chr(SCREAMING_SNAKE_CASE_	)
          except TypeError:
             raise ValueError(F"""invalid id: {index}"""	)
       def  snake_case_	(      self,      SCREAMING_SNAKE_CASE_	)					->		Optional[int]:
          return "".join(SCREAMING_SNAKE_CASE_	)
       def  snake_case_	(      self,      SCREAMING_SNAKE_CASE_,      SCREAMING_SNAKE_CASE_ = None	)					->		Dict:
          UpperCamelCase   :  Dict						     =     [self.sep_token_id]
          UpperCamelCase   :  Any						     =     [self.cls_token_id]

          UpperCamelCase   :  List[str]						     =     cls + token_ids_a + sep
          if token_ids_a is not None:
             result += token_ids_a + sep
          return result
       def  snake_case_	(      self,      SCREAMING_SNAKE_CASE_,      SCREAMING_SNAKE_CASE_ = None,      SCREAMING_SNAKE_CASE_ = False	)					->		Optional[int]:
          if already_has_special_tokens:
             return super().get_special_tokens_mask(
                 token_ids_a=SCREAMING_SNAKE_CASE_,      token_ids_a=SCREAMING_SNAKE_CASE_,      already_has_special_tokens=SCREAMING_SNAKE_CASE_	)

          UpperCamelCase   :  Tuple						     =     [1] + ([0] * len(SCREAMING_SNAKE_CASE_	)) + [1]
          if token_ids_a is not None:
             result += ([0] * len(SCREAMING_SNAKE_CASE_	)) + [1]
          return result
       def  snake_case_	(      self,      SCREAMING_SNAKE_CASE_,      SCREAMING_SNAKE_CASE_ = None	)					->		int:
          UpperCamelCase   :  str						     =     [self.sep_token_id]
          UpperCamelCase   :  List[str]						     =     [self.cls_token_id]

          UpperCamelCase   :  str						     =     len(cls + token_ids_a + sep	) * [0]
          if token_ids_a is not None:
             result += len(token_ids_a + sep	) * [1]
          return result






       def  snake_case_	(      self,      SCREAMING_SNAKE_CASE_,      SCREAMING_SNAKE_CASE_ = None	)					->		Union[str, Any]:
          return ()








# tests directory-specific settings - this file is run automatically
# by pytest before any tests are run

import sys
import warnings
from os.path import abspath, dirname, join


# allow having multiple repository checkouts and not needing to remember to rerun
# 'pip install -e .[dev]' when switching between checkouts and running tests.
__UpperCAmelCase	       =	abspath(join(dirname(dirname(dirname(__file__))), '''src'''))
sys.path.insert(1, git_repo_path)


# silence FutureWarning warnings in tests since often we can't act on them until
# they become normal warnings - i.e. the tests still need to test the current functionality
warnings.simplefilter(action='''ignore''', category=FutureWarning)
def 		UpperCamelCase     (       snake_case__	:   Dict     )     ->					List[str]:
   from transformers.testing_utils import pytest_addoption_shared

   pytest_addoption_shared(snake_case__     )


def 		UpperCamelCase     (       snake_case__	:   List[Any]     )     ->					Dict:
   from transformers.testing_utils import pytest_terminal_summary_main

   UpperCamelCase   :  Optional[int]						     =     terminalreporter.config.getoption('--make-reports'     )
   if make_reports:
      pytest_terminal_summary_main(snake_case__	,					id=snake_case__     )



