



"""simple docstring"""




from typing import Dict, List, Optional

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


_lowerCAmelCase    : Tuple							=							logging.get_logger(__name__)


_lowerCAmelCase    : Union[str, Any]							=							{
    "nielsr/canine-s": 20_48,
}

# Unicode defines 1,114,112 total “codepoints”
_lowerCAmelCase    : Optional[int]							=							1_11_41_12

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

_lowerCAmelCase    : List[str]							=							0Xe_0_0_0
_lowerCAmelCase    : Dict							=							0Xe_0_0_1
_lowerCAmelCase    : Tuple							=							0Xe_0_0_2
_lowerCAmelCase    : Tuple							=							0Xe_0_0_3
_lowerCAmelCase    : int							=							0Xe_0_0_4

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






class      UpperCAmelCase_  (    _UpperCamelCase						):
      __SCREAMING_SNAKE_CASE						:       Any								=			PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES



      def __init__(					self					:     Tuple					,     A					:     Optional[Any]=chr(A						)					,     A					:     Dict=chr(A						)					,     A					:     List[Any]=chr(A						)					,     A					:     int=chr(A						)					,     A					:     Union[str, Any]=chr(A						)					,     A					:     Union[str, Any]=chr(A						)					,     A					:     int=False					,     A					:     Tuple=2_0_4_8					,     **A					:     Any					,     ):
           _UpperCAmelCase      :     Any        =   AddedToken(A					,     lstrip=A					,     rstrip=A						) if isinstance(A					,     A						) else bos_token
           _UpperCAmelCase      :     Tuple        =   AddedToken(A					,     lstrip=A					,     rstrip=A						) if isinstance(A					,     A						) else eos_token
           _UpperCAmelCase      :     Optional[int]        =   AddedToken(A					,     lstrip=A					,     rstrip=A						) if isinstance(A					,     A						) else sep_token
           _UpperCAmelCase      :     List[str]        =   AddedToken(A					,     lstrip=A					,     rstrip=A						) if isinstance(A					,     A						) else cls_token
           _UpperCAmelCase      :     Any        =   AddedToken(A					,     lstrip=A					,     rstrip=A						) if isinstance(A					,     A						) else pad_token

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

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

           # Creates a mapping for looking up the IDs of special symbols.
           _UpperCAmelCase      :     Dict[str, int]        =   {}
           for codepoint, name in SPECIAL_CODEPOINTS.items():
                _UpperCAmelCase      :     Optional[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      :     Dict        =   UNICODE_VOCAB_SIZE
           _UpperCAmelCase      :     List[str]        =   len(self._special_codepoints						)



      @property
      def 						snake_case_ (					self					:     Union[str, Any]						):
           return self._unicode_vocab_size



      def 						snake_case_ (					self					:     Union[str, Any]					,     A					:     str						):
           return list(A						)



      def 						snake_case_ (					self					:     int					,     A					:     str						):
           try:
                return ord(A						)
           except TypeError:
                raise ValueError(f'invalid token: \'{token}\''						)



      def 						snake_case_ (					self					:     Union[str, Any]					,     A					:     int						):
           try:
                if index in SPECIAL_CODEPOINTS:
                     return SPECIAL_CODEPOINTS[index]
                return chr(A						)
           except TypeError:
                raise ValueError(f'invalid id: {index}'						)



      def 						snake_case_ (					self					:     Any					,     A					:     List[str]						):
           return "".join(A						)



      def 						snake_case_ (					self					:     Union[str, Any]					,     A					:     List[int]					,     A					:     Optional[List[int]] = None						):
           _UpperCAmelCase      :     Optional[Any]        =   [self.sep_token_id]
           _UpperCAmelCase      :     Optional[int]        =   [self.cls_token_id]

           _UpperCAmelCase      :     Any        =   cls + token_ids_a + sep
           if token_ids_a is not None:
                result += token_ids_a + sep
           return result



      def 						snake_case_ (					self					:     List[str]					,     A					:     List[int]					,     A					:     Optional[List[int]] = None					,     A					:     bool = False						):
           if already_has_special_tokens:
                return super().get_special_tokens_mask(
                    token_ids_a=A					,     token_ids_a=A					,     already_has_special_tokens=A						)

           _UpperCAmelCase      :     Optional[Any]        =   [1] + ([0] * len(A						)) + [1]
           if token_ids_a is not None:
                result += ([0] * len(A						)) + [1]
           return result



      def 						snake_case_ (					self					:     Optional[Any]					,     A					:     List[int]					,     A					:     Optional[List[int]] = None						):
           _UpperCAmelCase      :     Optional[int]        =   [self.sep_token_id]
           _UpperCAmelCase      :     Dict        =   [self.cls_token_id]

           _UpperCAmelCase      :     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 						snake_case_ (					self					:     str					,     A					:     str					,     A					:     Optional[str] = None						):
           return ()





"""simple docstring"""




import inspect
import warnings
from typing import Any, Dict, Optional, Union

from packaging import version

def 						__snake_case						(				*SCREAMING_SNAKE_CASE__     :						List[Any]						,  SCREAMING_SNAKE_CASE__     :						Optional[Union[Dict, Any]] = None						,  SCREAMING_SNAKE_CASE__     :						int=True						,  SCREAMING_SNAKE_CASE__     :						Tuple=2    )  ->       Optional[Any]:





     '''simple docstring'''

     from .. import __version__

     _UpperCAmelCase      :     Tuple        =   take_from
     _UpperCAmelCase      :     Optional[int]        =   ()
     if not isinstance(args[0]						,  SCREAMING_SNAKE_CASE__    ):
          _UpperCAmelCase      :     int        =   (args,)

     for attribute, version_name, message in args:
          if version.parse(version.parse(SCREAMING_SNAKE_CASE__    ).base_version    ) >= version.parse(SCREAMING_SNAKE_CASE__    ):
               raise ValueError(
                   f'The deprecation tuple {(attribute, version_name, message)} should be removed since diffusers\''
                   f' version {__version__} is >= {version_name}'    )

          _UpperCAmelCase      :     Any        =   None
          if isinstance(SCREAMING_SNAKE_CASE__						,  SCREAMING_SNAKE_CASE__    ) and attribute in deprecated_kwargs:
               values += (deprecated_kwargs.pop(SCREAMING_SNAKE_CASE__    ),)
               _UpperCAmelCase      :     Tuple        =   f'The `{attribute}` argument is deprecated and will be removed in version {version_name}.'
          elif hasattr(SCREAMING_SNAKE_CASE__						,  SCREAMING_SNAKE_CASE__    ):
               values += (getattr(SCREAMING_SNAKE_CASE__						,  SCREAMING_SNAKE_CASE__    ),)
               _UpperCAmelCase      :     str        =   f'The `{attribute}` attribute is deprecated and will be removed in version {version_name}.'
          elif deprecated_kwargs is None:
               _UpperCAmelCase      :     Tuple        =   f'`{attribute}` is deprecated and will be removed in version {version_name}.'

          if warning is not None:
               _UpperCAmelCase      :     Optional[int]        =   warning + " " if standard_warn else ""
               warnings.warn(warning + message						,  SCREAMING_SNAKE_CASE__						,  stacklevel=SCREAMING_SNAKE_CASE__    )

     if isinstance(SCREAMING_SNAKE_CASE__						,  SCREAMING_SNAKE_CASE__    ) and len(SCREAMING_SNAKE_CASE__    ) > 0:
          _UpperCAmelCase      :     List[Any]        =   inspect.getouterframes(inspect.currentframe()    )[1]
          _UpperCAmelCase      :     Optional[int]        =   call_frame.filename
          _UpperCAmelCase      :     Dict        =   call_frame.lineno
          _UpperCAmelCase      :     List[Any]        =   call_frame.function
          _UpperCAmelCase    ,	_UpperCAmelCase      :     Optional[int]        =   next(iter(deprecated_kwargs.items()    )    )
          raise TypeError(f'{function} in {filename} line {line_number-1} got an unexpected keyword argument `{key}`'    )

     if len(SCREAMING_SNAKE_CASE__    ) == 0:
          return
     elif len(SCREAMING_SNAKE_CASE__    ) == 1:
          return values[0]
     return values
