





from collections.abc import Callable

import numpy as np



def 				lowerCAmelCase_ (							A_    ,A_    ,A_    ,A_    ,A_):
    UpperCamelCase__:	List[str]					=     int(np.ceil((x_end - xa) / step_size))
    UpperCamelCase__:	str					=     np.zeros((n + 1,))
    UpperCamelCase__:	Union[str, Any]					=     ya
    UpperCamelCase__:	List[Any]					=     xa

    for k in range(A_):
        UpperCamelCase__:	Optional[Any]					=     y[k] + step_size * ode_func(A_    ,y[k])
        UpperCamelCase__:	str					=     y[k] + (
            (step_size / 2) * (ode_func(A_    ,y[k]) + ode_func(x + step_size    ,A_))
        )
        x += step_size

    return y


if __name__ == "__main__":
   import doctest

   doctest.testmod()








import os
from shutil import copyfile
from typing import List, Optional, Tuple

import sentencepiece as spm

from ...tokenization_utils import PreTrainedTokenizer
from ...utils import logging


A__:    Union[str, Any]  	=	logging.get_logger(__name__)

A__:    int  	=	{'''vocab_file''': '''sentencepiece.model'''}

A__:    Dict  	=	{
    '''vocab_file''': {
        '''google/rembert''': '''https://huggingface.co/google/rembert/resolve/main/sentencepiece.model''',
    },
}

A__:    Any  	=	{
    '''google/rembert''': 256,
}




class        _a    (    UpperCamelCase__):

      """simple docstring"""


      UpperCamelCase__  		=       VOCAB_FILES_NAMES
      UpperCamelCase__  		=       PRETRAINED_VOCAB_FILES_MAP
      UpperCamelCase__  		=       PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES






      def __init__(		self:			str	,    __lowerCamelCase:			Optional[Any]	,    __lowerCamelCase:			List[str]=False	,    __lowerCamelCase:			Optional[Any]=True	,    __lowerCamelCase:			Dict=True	,    __lowerCamelCase:			Tuple="[CLS]"	,    __lowerCamelCase:			List[str]="[SEP]"	,    __lowerCamelCase:			List[str]="[UNK]"	,    __lowerCamelCase:			Union[str, Any]="[SEP]"	,    __lowerCamelCase:			List[Any]="[PAD]"	,    __lowerCamelCase:			Optional[int]="[CLS]"	,    __lowerCamelCase:			str="[MASK]"	,    **__lowerCamelCase:			Union[str, Any]	,    ):
          '''simple docstring'''


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

          UpperCamelCase__:	Optional[int]					=     do_lower_case
          UpperCamelCase__:	Optional[int]					=     remove_space
          UpperCamelCase__:	str					=     keep_accents
          UpperCamelCase__:	Union[str, Any]					=     vocab_file

          UpperCamelCase__:	Any					=     spm.SentencePieceProcessor()
          self.sp_model.Load(__lowerCamelCase					)






      @property
      def 			UpperCAmelCase_       (		self:			Any					):
          '''simple docstring'''


          return len(self.sp_model					)






      def 			UpperCAmelCase_       (		self:			Optional[Any]					):
          '''simple docstring'''


          UpperCamelCase__:	List[Any]					=     {self.convert_ids_to_tokens(__lowerCamelCase					): i for i in range(self.vocab_size					)}
          vocab.update(self.added_tokens_encoder					)
          return vocab






      def __getstate__(		self:			Optional[int]					):
          '''simple docstring'''


          UpperCamelCase__:	Any					=     self.__dict__.copy()
          UpperCamelCase__:	str					=     None
          return state






      def __setstate__(		self:			Optional[int]	,    __lowerCamelCase:			Union[str, Any]					):
          '''simple docstring'''


          UpperCamelCase__:	int					=     d
          UpperCamelCase__:	List[Any]					=     spm.SentencePieceProcessor()
          self.sp_model.Load(self.vocab_file					)






      def 			UpperCAmelCase_       (		self:			Tuple	,    __lowerCamelCase:			str	,    __lowerCamelCase:			Optional[Any]=False					):
          '''simple docstring'''


          UpperCamelCase__:	Union[str, Any]					=     self.sp_model.EncodeAsPieces(__lowerCamelCase					)
          return pieces






      def 			UpperCAmelCase_       (		self:			Tuple	,    __lowerCamelCase:			Union[str, Any]					):
          '''simple docstring'''


          return self.sp_model.PieceToId(__lowerCamelCase					)






      def 			UpperCAmelCase_       (		self:			Tuple	,    __lowerCamelCase:			Optional[int]					):
          '''simple docstring'''


          return self.sp_model.IdToPiece(__lowerCamelCase					)






      def 			UpperCAmelCase_       (		self:			Optional[Any]	,    __lowerCamelCase:			Any					):
          '''simple docstring'''


          UpperCamelCase__:	Optional[Any]					=     self.sp_model.decode_pieces(__lowerCamelCase					)
          return out_string






      def 			UpperCAmelCase_       (		self:			Any	,    __lowerCamelCase:			List[int]	,    __lowerCamelCase:			Optional[List[int]] = None					):
          '''simple docstring'''


          UpperCamelCase__:	int					=     [self.sep_token_id]
          UpperCamelCase__:	int					=     [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 			UpperCAmelCase_       (		self:			List[str]	,    __lowerCamelCase:			List[int]	,    __lowerCamelCase:			Optional[List[int]] = None	,    __lowerCamelCase:			bool = False					):
          '''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(__lowerCamelCase					)) + [1] + ([0] * len(__lowerCamelCase					)) + [1]
          return [1] + ([0] * len(__lowerCamelCase					)) + [1]






      def 			UpperCAmelCase_       (		self:			Any	,    __lowerCamelCase:			List[int]	,    __lowerCamelCase:			Optional[List[int]] = None					):
          '''simple docstring'''


          UpperCamelCase__:	Dict					=     [self.sep_token_id]
          UpperCamelCase__:	Dict					=     [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 			UpperCAmelCase_       (		self:			Optional[Any]	,    __lowerCamelCase:			str	,    __lowerCamelCase:			Optional[str] = None					):
          '''simple docstring'''


          if not os.path.isdir(__lowerCamelCase					):
              logger.error("Vocabulary path ({}) should be a directory".format(__lowerCamelCase					)					)
              return
          UpperCamelCase__:	Dict					=     os.path.join(
              __lowerCamelCase	,    (filename_prefix + "-" if filename_prefix else "") + VOCAB_FILES_NAMES["vocab_file"]					)

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

          return (out_vocab_file,)

