"""simple docstring"""




from __future__ import annotations


class      lowerCamelCase_					:






    '''simple docstring'''






    def __init__(     self			,			__lowercase)	->     None:
        __UpperCamelCase					:Union[str, Any]        =		order

        # a_{0} ... a_{k}
        __UpperCamelCase					:str        =		[1.0] + [0.0] * order
        # b_{0} ... b_{k}
        __UpperCamelCase					:str        =		[1.0] + [0.0] * order

        # x[n-1] ... x[n-k]
        __UpperCamelCase					:Tuple        =		[0.0] * self.order
        # y[n-1] ... y[n-k]
        __UpperCamelCase					:Optional[Any]        =		[0.0] * self.order







    def       UpperCamelCase__       (     self			,			__lowercase			,			__lowercase)	->     None:
        if len(__lowercase) < self.order:
            __UpperCamelCase					:List[str]        =		[1.0, *a_coeffs]

        if len(__lowercase) != self.order + 1:
            __UpperCamelCase					:Any        =		(
                f"""Expected a_coeffs to have {self.order + 1} elements """
                f"""for {self.order}-order filter, got {len(__lowercase)}"""
            )
            raise ValueError(__lowercase)

        if len(__lowercase) != self.order + 1:
            __UpperCamelCase					:Dict        =		(
                f"""Expected b_coeffs to have {self.order + 1} elements """
                f"""for {self.order}-order filter, got {len(__lowercase)}"""
            )
            raise ValueError(__lowercase)

        __UpperCamelCase					:List[str]        =		a_coeffs
        __UpperCamelCase					:List[Any]        =		b_coeffs







    def       UpperCamelCase__       (     self			,			__lowercase)	->     float:
        __UpperCamelCase					:Optional[Any]        =		0.0

        # Start at index 1 and do index 0 at the end.
        for i in range(1			,			self.order + 1):
            result += (
                self.b_coeffs[i] * self.input_history[i - 1]
                - self.a_coeffs[i] * self.output_history[i - 1]
            )

        __UpperCamelCase					:List[str]        =		(result + self.b_coeffs[0] * sample) / self.a_coeffs[0]

        __UpperCamelCase					:List[Any]        =		self.input_history[:-1]
        __UpperCamelCase					:Dict        =		self.output_history[:-1]

        __UpperCamelCase					:Any        =		sample
        __UpperCamelCase					:str        =		result

        return result






from typing import List, Optional, Tuple

from ...tokenization_utils_fast import PreTrainedTokenizerFast
from ...utils import logging
from .tokenization_herbert import HerbertTokenizer


__lowercase										= logging.get_logger(__name__)

__lowercase										= {'''vocab_file''': '''vocab.json''', '''merges_file''': '''merges.txt''', '''tokenizer_file''': '''tokenizer.json'''}

__lowercase										= {
    '''vocab_file''': {
        '''allegro/herbert-base-cased''': '''https://huggingface.co/allegro/herbert-base-cased/resolve/main/vocab.json'''
    },
    '''merges_file''': {
        '''allegro/herbert-base-cased''': '''https://huggingface.co/allegro/herbert-base-cased/resolve/main/merges.txt'''
    },
}

__lowercase										= {'''allegro/herbert-base-cased''': 514}
__lowercase										= {}


class      lowerCamelCase_					(       UpperCAmelCase_			):






    '''simple docstring'''






    a__     :						Tuple      =				VOCAB_FILES_NAMES
    a__     :						Dict      =				PRETRAINED_VOCAB_FILES_MAP
    a__     :						Tuple      =				PRETRAINED_INIT_CONFIGURATION
    a__     :						Optional[Any]      =				PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
    a__     :						Union[str, Any]      =				HerbertTokenizer







    def __init__(     self			,			__lowercase=None			,			__lowercase=None			,			__lowercase=None			,			__lowercase="<s>"			,			__lowercase="<unk>"			,			__lowercase="<pad>"			,			__lowercase="<mask>"			,			__lowercase="</s>"			,			**__lowercase			,			)	->     Optional[Any]:
        super().__init__(
            __lowercase			,			__lowercase			,			tokenizer_file=__lowercase			,			cls_token=__lowercase			,			unk_token=__lowercase			,			pad_token=__lowercase			,			mask_token=__lowercase			,			sep_token=__lowercase			,			**__lowercase			,			)







    def       UpperCamelCase__       (     self			,			__lowercase			,			__lowercase = None)	->     List[int]:
        __UpperCamelCase					:List[str]        =		[self.cls_token_id]
        __UpperCamelCase					:Tuple        =		[self.sep_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			,			__lowercase			,			__lowercase = None			,			__lowercase = False)	->     List[int]:
        if already_has_special_tokens:
            return super().get_special_tokens_mask(
                token_ids_a=__lowercase			,			token_ids_a=__lowercase			,			already_has_special_tokens=__lowercase)

        if token_ids_a is None:
            return [1] + ([0] * len(__lowercase)) + [1]
        return [1] + ([0] * len(__lowercase)) + [1] + ([0] * len(__lowercase)) + [1]







    def       UpperCamelCase__       (     self			,			__lowercase			,			__lowercase = None)	->     List[int]:
        __UpperCamelCase					:Optional[Any]        =		[self.sep_token_id]
        __UpperCamelCase					:int        =		[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			,			__lowercase			,			__lowercase = None)	->     Tuple[str]:
        __UpperCamelCase					:Optional[int]        =		self._tokenizer.model.save(__lowercase			,			name=__lowercase)
        return tuple(__lowercase)





