
from typing import Dict, List, Optional

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


lowercase__          =logging.get_logger(__name__)


lowercase__          ={
    'nielsr/canine-s': 2048,
}

# Unicode defines 1,114,112 total “codepoints”
lowercase__          =1114112

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

lowercase__          =0XE000
lowercase__          =0XE001
lowercase__          =0XE002
lowercase__          =0XE003
lowercase__          =0XE004

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



class 		UpperCamelCase__  (	__lowercase   ):
   _SCREAMING_SNAKE_CASE				:							str     	=				PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
   def __init__(self			: Optional[Any] ,    snake_case_			: List[Any]=chr(snake_case_       ) ,    snake_case_			: int=chr(snake_case_       ) ,    snake_case_			: Dict=chr(snake_case_       ) ,    snake_case_			: int=chr(snake_case_       ) ,    snake_case_			: Union[str, Any]=chr(snake_case_       ) ,    snake_case_			: Optional[Any]=chr(snake_case_       ) ,    snake_case_			: Tuple=False ,    snake_case_			: List[Any]=2_0_4_8 ,    **snake_case_			: str ,    ):
    __a			:  Any		    =  AddedToken(snake_case_ ,    lstrip=snake_case_ ,    rstrip=snake_case_       ) if isinstance(snake_case_ ,    snake_case_       ) else bos_token
    __a			:  int		    =  AddedToken(snake_case_ ,    lstrip=snake_case_ ,    rstrip=snake_case_       ) if isinstance(snake_case_ ,    snake_case_       ) else eos_token
    __a			:  int		    =  AddedToken(snake_case_ ,    lstrip=snake_case_ ,    rstrip=snake_case_       ) if isinstance(snake_case_ ,    snake_case_       ) else sep_token
    __a			:  Dict		    =  AddedToken(snake_case_ ,    lstrip=snake_case_ ,    rstrip=snake_case_       ) if isinstance(snake_case_ ,    snake_case_       ) else cls_token
    __a			:  Union[str, Any]		    =  AddedToken(snake_case_ ,    lstrip=snake_case_ ,    rstrip=snake_case_       ) if isinstance(snake_case_ ,    snake_case_       ) else pad_token

    # Mask token behave like a normal word, i.e. include the space before it
    __a			:  Union[str, Any]		    =  AddedToken(snake_case_ ,    lstrip=snake_case_ ,    rstrip=snake_case_       ) if isinstance(snake_case_ ,    snake_case_       ) else mask_token

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

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

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

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

    __a			:  Optional[int]		    =  cls + token_ids_a + sep
    if token_ids_a is not None:
     result += token_ids_a + sep
    return result
   def 				lowerCAmelCase      (self			: Optional[int] ,    snake_case_			: List[int] ,    snake_case_			: Optional[List[int]] = None ,    snake_case_			: bool = False       ):
    if already_has_special_tokens:
     return super().get_special_tokens_mask(
         token_ids_a=snake_case_ ,    token_ids_a=snake_case_ ,    already_has_special_tokens=snake_case_       )

    __a			:  Any		    =  [1] + ([0] * len(snake_case_       )) + [1]
    if token_ids_a is not None:
     result += ([0] * len(snake_case_       )) + [1]
    return result
   def 				lowerCAmelCase      (self			: List[str] ,    snake_case_			: List[int] ,    snake_case_			: Optional[List[int]] = None       ):
    __a			:  List[str]		    =  [self.sep_token_id]
    __a			:  Tuple		    =  [self.cls_token_id]

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







   def 				lowerCAmelCase      (self			: List[str] ,    snake_case_			: str ,    snake_case_			: Optional[str] = None       ):
    return ()


def        __UpperCamelCase					(    lowerCAmelCase__							:    list[list[int | float]]  ):
 __a			:  int		    =  len(lowerCAmelCase__  )
 __a			:  Dict		    =  len(matrix[0]  )
 __a			:  Union[str, Any]		    =  min(lowerCAmelCase__  ,       lowerCAmelCase__  )

 for row in range(lowerCAmelCase__  ):
  # Check if diagonal element is not zero
  if matrix[row][row] != 0:
   # Eliminate all the elements below the diagonal
   for col in range(row + 1  ,       lowerCAmelCase__  ):
    __a			:  Dict		    =  matrix[col][row] / matrix[row][row]
    for i in range(lowerCAmelCase__  ,       lowerCAmelCase__  ):
     matrix[col][i] -= multiplier * matrix[row][i]
  else:
   # Find a non-zero diagonal element to swap rows
   __a			:  Optional[int]		    =  True
   for i in range(row + 1  ,       lowerCAmelCase__  ):
    if matrix[i][row] != 0:
     __a    ,	__a			:  Any		    =  matrix[i], matrix[row]
     __a			:  Union[str, Any]		    =  False
     break
   if reduce:
    rank -= 1
    for i in range(lowerCAmelCase__  ):
     __a			:  Optional[Any]		    =  matrix[i][rank]

            # Reduce the row pointer by one to stay on the same row
   row -= 1

 return rank


if __name__ == "__main__":
      import doctest

      doctest.testmod()
