
from typing import Dict, List, Optional

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


_a      :			Dict					=							logging.get_logger(__name__)


_a      :			List[Any]					=							{
    """nielsr/canine-s""": 2_048,
}

# Unicode defines 1,114,112 total “codepoints”
_a      :			Tuple					=							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
_a      :			Optional[int]					=							0

_a      :			Any					=							0Xe0_00
_a      :			int					=							0Xe0_01
_a      :			Any					=							0Xe0_02
_a      :			List[Any]					=							0Xe0_03
_a      :			str					=							0Xe0_04

# Maps special codepoints to human-readable names.
_a      :			str					=							{
    # 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.
_a      :			List[str]					=							{name: codepoint for codepoint, name in SPECIAL_CODEPOINTS.items()}






class      _UpperCAmelCase				(					_snake_case):
    __lowercase							: Any  =					PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
    def __init__(    self						,    snake_case_=chr(snake_case_     )						,    snake_case_=chr(snake_case_     )						,    snake_case_=chr(snake_case_     )						,    snake_case_=chr(snake_case_     )						,    snake_case_=chr(snake_case_     )						,    snake_case_=chr(snake_case_     )						,    snake_case_=False						,    snake_case_=20_48						,    **snake_case_						,    ):
      _snake_case     :						List[Any]						=   AddedToken(snake_case_						,    lstrip=snake_case_						,    rstrip=snake_case_     ) if isinstance(snake_case_						,    snake_case_     ) else bos_token
      _snake_case     :						List[Any]						=   AddedToken(snake_case_						,    lstrip=snake_case_						,    rstrip=snake_case_     ) if isinstance(snake_case_						,    snake_case_     ) else eos_token
      _snake_case     :						Any						=   AddedToken(snake_case_						,    lstrip=snake_case_						,    rstrip=snake_case_     ) if isinstance(snake_case_						,    snake_case_     ) else sep_token
      _snake_case     :						Optional[int]						=   AddedToken(snake_case_						,    lstrip=snake_case_						,    rstrip=snake_case_     ) if isinstance(snake_case_						,    snake_case_     ) else cls_token
      _snake_case     :						Optional[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
      _snake_case     :						List[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.
      _snake_case     :						int						=   {}
      for codepoint, name in SPECIAL_CODEPOINTS.items():
        _snake_case     :						List[str]						=   codepoint

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

      _snake_case     :						Any						=   UNICODE_VOCAB_SIZE
      _snake_case     :						Optional[int]						=   len(self._special_codepoints     )
    @property
    def 					lowerCamelCase__	(    self     ):
      return self._unicode_vocab_size
    def 					lowerCamelCase__	(    self						,    snake_case_     ):
      return list(snake_case_     )
    def 					lowerCamelCase__	(    self						,    snake_case_     ):







      try:
        return ord(snake_case_     )
      except TypeError:
        raise ValueError(F'invalid token: \'{token}\''     )
    def 					lowerCamelCase__	(    self						,    snake_case_     ):







      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						,    snake_case_     ):
      return "".join(snake_case_     )
    def 					lowerCamelCase__	(    self						,    snake_case_						,    snake_case_ = None     ):
      _snake_case     :						Union[str, Any]						=   [self.sep_token_id]
      _snake_case     :						int						=   [self.cls_token_id]

      _snake_case     :						Union[str, Any]						=   cls + token_ids_a + sep
      if token_ids_a is not None:
        result += token_ids_a + sep
      return result
    def 					lowerCamelCase__	(    self						,    snake_case_						,    snake_case_ = None						,    snake_case_ = 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_     )

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

      _snake_case     :						Dict						=   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						,    snake_case_						,    snake_case_ = None     ):
      return ()



"""simple docstring"""
from __future__ import annotations

from collections import namedtuple
def 				a__   (   a   :				float       ,     a   :				float       ,     a   :				float		):

  """simple docstring"""







  _snake_case     :						Optional[Any]						=   namedtuple("result"       ,     "name value"		)
  if (voltage, current, power).count(0		) != 1:
    raise ValueError("Only one argument must be 0"		)
  elif power < 0:
    raise ValueError(
        "Power cannot be negative in any electrical/electronics system"		)
  elif voltage == 0:
    return result("voltage"       ,     power / current		)
  elif current == 0:
    return result("current"       ,     power / voltage		)
  elif power == 0:
    return result("power"       ,     float(round(abs(voltage * current		)       ,     2		)		)		)
  else:
    raise ValueError("Exactly one argument must be 0"		)


if __name__ == "__main__":
    import doctest

    doctest.testmod()

