import os
from typing import List, Optional, Union

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


A_      =      logging.get_logger(__name__)

A_      =      {"vocab_file": "vocab.txt"}

A_      =      {
    "vocab_file": {
        "facebook/esm2_t6_8M_UR50D": "https://huggingface.co/facebook/esm2_t6_8M_UR50D/resolve/main/vocab.txt",
        "facebook/esm2_t12_35M_UR50D": "https://huggingface.co/facebook/esm2_t12_35M_UR50D/resolve/main/vocab.txt",
    },
}

A_      =      {
    "facebook/esm2_t6_8M_UR50D": 1024,
    "facebook/esm2_t12_35M_UR50D": 1024,
}






def        __UpperCAmelCase    (       UpperCAmelCase       )->       Any:



			"""simple docstring"""







			with open(UpperCAmelCase,		'''r'''       ) as f:
						lowercase							=		f.read().splitlines()
						return [l.strip() for l in lines]






class      __lowercase					(    _A    ):
						lowercase					 =     VOCAB_FILES_NAMES
						lowercase					 =     PRETRAINED_VOCAB_FILES_MAP
						lowercase					 =     PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
						lowercase					 =     ['input_ids', 'attention_mask']

						def __init__(	self				:      Union[str, Any]							,							__lowerCamelCase				:      Optional[Any]							,							__lowerCamelCase				:      List[Any]="<unk>"							,							__lowerCamelCase				:      Dict="<cls>"							,							__lowerCamelCase				:      Optional[Any]="<pad>"							,							__lowerCamelCase				:      Dict="<mask>"							,							__lowerCamelCase				:      List[str]="<eos>"							,							**__lowerCamelCase				:      str							,							)							->		List[Any]:


									'''simple docstring'''

									super().__init__(**__lowerCamelCase   )
									lowercase							=		load_vocab_file(__lowerCamelCase   )
									lowercase							=		dict(enumerate(self.all_tokens   )   )
									lowercase							=		{tok: ind for ind, tok in enumerate(self.all_tokens   )}
									lowercase							=		unk_token
									lowercase							=		cls_token
									lowercase							=		pad_token
									lowercase							=		mask_token
									lowercase							=		eos_token
									lowercase							=		self.all_tokens
									self._create_trie(self.unique_no_split_tokens   )

						def        __a		(	self				:      Optional[int]							,							__lowerCamelCase				:      int   )							->		str:


									'''simple docstring'''

									return self._id_to_token.get(__lowerCamelCase							,							self.unk_token   )

						def        __a		(	self				:      int							,							__lowerCamelCase				:      str   )							->		int:


									'''simple docstring'''

									return self._token_to_id.get(__lowerCamelCase							,							self._token_to_id.get(self.unk_token   )   )

						def        __a		(	self				:      Any							,							__lowerCamelCase				:      Optional[int]							,							**__lowerCamelCase				:      List[str]   )							->		Union[str, Any]:


									'''simple docstring'''

									return text.split()

						def        __a		(	self				:      Union[str, Any]							,							__lowerCamelCase				:      Optional[int]=False   )							->		Optional[int]:


									'''simple docstring'''

									return len(self._id_to_token   )

						def        __a		(	self				:      Dict   )							->		List[Any]:


									'''simple docstring'''

									return {token: i for i, token in enumerate(self.all_tokens   )}

						def        __a		(	self				:      Optional[Any]							,							__lowerCamelCase				:      str   )							->		int:


									'''simple docstring'''

									return self._token_to_id.get(__lowerCamelCase							,							self._token_to_id.get(self.unk_token   )   )

						def        __a		(	self				:      Optional[Any]							,							__lowerCamelCase				:      int   )							->		str:


									'''simple docstring'''

									return self._id_to_token.get(__lowerCamelCase							,							self.unk_token   )

						def        __a		(	self				:      Optional[int]							,							__lowerCamelCase				:      List[int]							,							__lowerCamelCase				:      Optional[List[int]] = None   )							->		List[int]:


									'''simple docstring'''

									lowercase							=		[self.cls_token_id]
									lowercase							=		[self.eos_token_id]  # No sep token in ESM vocabulary
									if token_ids_a is None:
												if self.eos_token_id is None:
															return cls + token_ids_a
												else:
															return cls + token_ids_a + sep
									elif self.eos_token_id is None:
												raise ValueError('''Cannot tokenize multiple sequences when EOS token is not set!'''   )
									return cls + token_ids_a + sep + token_ids_a + sep  # Multiple inputs always have an EOS token

						def        __a		(	self				:      Union[str, Any]							,							__lowerCamelCase				:      List							,							__lowerCamelCase				:      Optional[List] = None							,							__lowerCamelCase				:      bool = False   )							->		List[int]:


									'''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 token in self.all_special_ids else 0 for token in token_ids_a]
									lowercase							=		[1] + ([0] * len(__lowerCamelCase   )) + [1]
									if token_ids_a is not None:
												mask += [0] * len(__lowerCamelCase   ) + [1]
									return mask

						def        __a		(	self				:      Union[str, Any]							,							__lowerCamelCase				:      Dict							,							__lowerCamelCase				:      Any   )							->		Union[str, Any]:


									'''simple docstring'''

									lowercase							=		os.path.join(__lowerCamelCase							,							(filename_prefix + '''-''' if filename_prefix else '''''') + '''vocab.txt'''   )
									with open(__lowerCamelCase							,							'''w'''   ) as f:
												f.write('''\n'''.join(self.all_tokens   )   )
									return (vocab_file,)

						@property
						def        __a		(	self				:      Tuple   )							->		int:


									'''simple docstring'''

									return self.get_vocab_size(with_added_tokens=__lowerCamelCase   )



						def        __a		(	self				:      int							,							__lowerCamelCase				:      Union[List[str], List[AddedToken]]							,							__lowerCamelCase				:      bool = False   )							->		int:


									'''simple docstring'''

									return super()._add_tokens(__lowerCamelCase							,							special_tokens=__lowerCamelCase   )






from __future__ import annotations

from collections.abc import MutableSequence






class      __lowercase					:

						def __init__(	self				:      Optional[Any]							,							__lowerCamelCase				:      int							,							__lowerCamelCase				:      MutableSequence[float]   )							->		None:


									'''simple docstring'''

									if len(__lowerCamelCase   ) != degree + 1:
												raise ValueError(
												    '''The number of coefficients should be equal to the degree + 1.'''   )

									lowercase							=		list(__lowerCamelCase   )
									lowercase							=		degree

						def __add__(	self				:      Any							,							__lowerCamelCase				:      Polynomial   )							->		Polynomial:


									'''simple docstring'''

									if self.degree > polynomial_a.degree:
												lowercase							=		self.coefficients[:]
												for i in range(polynomial_a.degree + 1   ):
															coefficients[i] += polynomial_a.coefficients[i]
												return Polynomial(self.degree							,							__lowerCamelCase   )
									else:
												lowercase							=		polynomial_a.coefficients[:]
												for i in range(self.degree + 1   ):
															coefficients[i] += self.coefficients[i]
												return Polynomial(polynomial_a.degree							,							__lowerCamelCase   )

						def __sub__(	self				:      str							,							__lowerCamelCase				:      Polynomial   )							->		Polynomial:


									'''simple docstring'''

									return self + polynomial_a * Polynomial(0							,							[-1]   )

						def __neg__(	self				:      str   )							->		Polynomial:


									'''simple docstring'''

									return Polynomial(self.degree							,							[-c for c in self.coefficients]   )

						def __mul__(	self				:      List[str]							,							__lowerCamelCase				:      Polynomial   )							->		Polynomial:


									'''simple docstring'''

									lowercase							=		[0] * (self.degree + polynomial_a.degree + 1)
									for i in range(self.degree + 1   ):
												for j in range(polynomial_a.degree + 1   ):
															coefficients[i + j] += (
															    self.coefficients[i] * polynomial_a.coefficients[j]
															)

									return Polynomial(self.degree + polynomial_a.degree							,							__lowerCamelCase   )

						def        __a		(	self				:      List[str]							,							__lowerCamelCase				:      int | float   )							->		int | float:


									'''simple docstring'''

									lowercase							=		0
									for i in range(self.degree + 1   ):
												result += self.coefficients[i] * (substitution**i)
									return result

						def __str__(	self				:      str   )							->		str:


									'''simple docstring'''

									lowercase							=		''''''
									for i in range(self.degree							,							-1							,							-1   ):
												if self.coefficients[i] == 0:
															continue
												elif self.coefficients[i] > 0:
															if polynomial:
																		polynomial += " + "
												else:
															polynomial += " - "

												if i == 0:
															polynomial += str(abs(self.coefficients[i]   )   )
												elif i == 1:
															polynomial += str(abs(self.coefficients[i]   )   ) + "x"
												else:
															polynomial += str(abs(self.coefficients[i]   )   ) + "x^" + str(__lowerCamelCase   )

									return polynomial

						def __repr__(	self				:      Tuple   )							->		str:


									'''simple docstring'''

									return self.__str__()

						def        __a		(	self				:      Union[str, Any]   )							->		Polynomial:


									'''simple docstring'''

									lowercase							=		[0] * self.degree
									for i in range(self.degree   ):
												lowercase							=		self.coefficients[i + 1] * (i + 1)
									return Polynomial(self.degree - 1							,							__lowerCamelCase   )

						def        __a		(	self				:      Union[str, Any]							,							__lowerCamelCase				:      int | float = 0   )							->		Polynomial:


									'''simple docstring'''

									lowercase							=		[0] * (self.degree + 2)
									lowercase							=		constant
									for i in range(self.degree + 1   ):
												lowercase							=		self.coefficients[i] / (i + 1)
									return Polynomial(self.degree + 1							,							__lowerCamelCase   )

						def __eq__(	self				:      Tuple							,							__lowerCamelCase				:      object   )							->		bool:


									'''simple docstring'''

									if not isinstance(__lowerCamelCase							,							__lowerCamelCase   ):
												return False

									if self.degree != polynomial_a.degree:
												return False

									for i in range(self.degree + 1   ):
												if self.coefficients[i] != polynomial_a.coefficients[i]:
															return False

									return True



						def __ne__(	self				:      Tuple							,							__lowerCamelCase				:      object   )							->		bool:


									'''simple docstring'''

									return not self.__eq__(__lowerCamelCase   )





