



"""simple docstring"""


import os
from typing import List, Optional, Union

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


snake_case_				     =       logging.get_logger(__name__)

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

snake_case_				     =       {
    """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""",
    },
}

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

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







class       A_			(     SCREAMING_SNAKE_CASE_				):



						"""simple docstring"""
						__UpperCamelCase						=							VOCAB_FILES_NAMES
						__UpperCamelCase						=							PRETRAINED_VOCAB_FILES_MAP
						__UpperCamelCase						=							PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
						__UpperCamelCase						=							["""input_ids""", """attention_mask"""]






						def __init__(					self :str   ,  lowercase_ :Optional[int]   ,  lowercase_ :List[Any]="<unk>"   ,  lowercase_ :Tuple="<cls>"   ,  lowercase_ :Union[str, Any]="<pad>"   ,  lowercase_ :Tuple="<mask>"   ,  lowercase_ :str="<eos>"   ,  **lowercase_ :List[Any]   ,  )				->			List[Any]:
												super().__init__(**lowercase_					)
												UpperCAmelCase             = load_vocab_file(lowercase_					)
												UpperCAmelCase             = dict(enumerate(self.all_tokens					)					)
												UpperCAmelCase             = {tok: ind for ind, tok in enumerate(self.all_tokens					)}
												UpperCAmelCase             = unk_token
												UpperCAmelCase             = cls_token
												UpperCAmelCase             = pad_token
												UpperCAmelCase             = mask_token
												UpperCAmelCase             = eos_token
												UpperCAmelCase             = self.all_tokens
												self._create_trie(self.unique_no_split_tokens					)






						def 	UpperCAmelCase__     (					self :Optional[int]   ,  lowercase_ :int					)				->			str:
												return self._id_to_token.get(lowercase_   ,  self.unk_token					)






						def 	UpperCAmelCase__     (					self :Optional[int]   ,  lowercase_ :str					)				->			int:
												return self._token_to_id.get(lowercase_   ,  self._token_to_id.get(self.unk_token					)					)






						def 	UpperCAmelCase__     (					self :Union[str, Any]   ,  lowercase_ :int   ,  **lowercase_ :Optional[Any]					)				->			int:
												return text.split()






						def 	UpperCAmelCase__     (					self :str   ,  lowercase_ :List[str]=False					)				->			Union[str, Any]:
												return len(self._id_to_token					)






						def 	UpperCAmelCase__     (					self :List[str]					)				->			Optional[int]:
												return {token: i for i, token in enumerate(self.all_tokens					)}






						def 	UpperCAmelCase__     (					self :Union[str, Any]   ,  lowercase_ :str					)				->			int:
												return self._token_to_id.get(lowercase_   ,  self._token_to_id.get(self.unk_token					)					)






						def 	UpperCAmelCase__     (					self :int   ,  lowercase_ :int					)				->			str:
												return self._id_to_token.get(lowercase_   ,  self.unk_token					)






						def 	UpperCAmelCase__     (					self :int   ,  lowercase_ :List[int]   ,  lowercase_ :Optional[List[int]] = None					)				->			List[int]:
												UpperCAmelCase             = [self.cls_token_id]
												UpperCAmelCase             = [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 	UpperCAmelCase__     (					self :str   ,  lowercase_ :List   ,  lowercase_ :Optional[List] = None   ,  lowercase_ :bool = False					)				->			List[int]:
												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]
												UpperCAmelCase             = [1] + ([0] * len(lowercase_					)) + [1]
												if token_ids_a is not None:
																		mask += [0] * len(lowercase_					) + [1]
												return mask






						def 	UpperCAmelCase__     (					self :Any   ,  lowercase_ :List[Any]   ,  lowercase_ :int					)				->			int:
												UpperCAmelCase             = os.path.join(lowercase_   ,  (filename_prefix + '-' if filename_prefix else '') + 'vocab.txt'					)
												with open(lowercase_   ,  'w'					) as f:
																		f.write('\n'.join(self.all_tokens					)					)
												return (vocab_file,)






						@property
						def 	UpperCAmelCase__     (					self :Any					)				->			int:
												return self.get_vocab_size(with_added_tokens=lowercase_					)






						def 	UpperCAmelCase__     (					self :List[str]   ,  lowercase_ :Union[List[str], List[AddedToken]]   ,  lowercase_ :bool = False					)				->			int:
												return super()._add_tokens(lowercase_   ,  special_tokens=lowercase_					)







"""simple docstring"""




import mpmath  # for roots of unity
import numpy as np



class 	lowerCAmelCase_						:


				"""simple docstring"""



				def __init__(self   ,       SCREAMING_SNAKE_CASE__=None   ,       SCREAMING_SNAKE_CASE__=None    )					->		Dict:



											"""simple docstring"""




											SCREAMING_SNAKE_CASE__						:       Union[str, Any]           =   list(poly_a or [0]    )[:]
											SCREAMING_SNAKE_CASE__						:       Tuple           =   list(poly_b or [0]    )[:]

											# Remove leading zero coefficients
											while self.polyA[-1] == 0:
																		self.polyA.pop()
											SCREAMING_SNAKE_CASE__						:       int           =   len(self.polyA    )

											while self.polyB[-1] == 0:
																		self.polyB.pop()
											SCREAMING_SNAKE_CASE__						:       List[str]           =   len(self.polyB    )

											# Add 0 to make lengths equal a power of 2
											SCREAMING_SNAKE_CASE__						:       Optional[int]           =   int(
											    2 ** np.ceil(np.loga(len(self.polyA    ) + len(self.polyB    ) - 1    )    )    )

											while len(self.polyA    ) < self.c_max_length:
																		self.polyA.append(0    )
											while len(self.polyB    ) < self.c_max_length:
																		self.polyB.append(0    )
											# A complex root used for the fourier transform
											SCREAMING_SNAKE_CASE__						:       List[str]           =   complex(mpmath.root(x=1   ,       n=self.c_max_length   ,       k=1    )    )

											# The product
											SCREAMING_SNAKE_CASE__						:       Tuple           =   self.__multiply()



				def 	__magic_name__    (self   ,       SCREAMING_SNAKE_CASE__    )					->		Union[str, Any]:



											"""simple docstring"""




											SCREAMING_SNAKE_CASE__						:       str           =   [[x] for x in self.polyA] if which == """A""" else [[x] for x in self.polyB]
											# Corner case
											if len(SCREAMING_SNAKE_CASE__    ) <= 1:
																		return dft[0]
											#
											SCREAMING_SNAKE_CASE__						:       Optional[Any]           =   self.c_max_length // 2
											while next_ncol > 0:
																		SCREAMING_SNAKE_CASE__						:       Any           =   [[] for i in range(SCREAMING_SNAKE_CASE__    )]
																		SCREAMING_SNAKE_CASE__						:       Tuple           =   self.root**next_ncol

																		# First half of next step
																		SCREAMING_SNAKE_CASE__						:       str           =   1
																		for j in range(self.c_max_length // (next_ncol * 2)    ):
																									for i in range(SCREAMING_SNAKE_CASE__    ):
																																new_dft[i].append(dft[i][j] + current_root * dft[i + next_ncol][j]    )
																									current_root *= root
																		# Second half of next step
																		SCREAMING_SNAKE_CASE__						:       int           =   1
																		for j in range(self.c_max_length // (next_ncol * 2)    ):
																									for i in range(SCREAMING_SNAKE_CASE__    ):
																																new_dft[i].append(dft[i][j] - current_root * dft[i + next_ncol][j]    )
																									current_root *= root
																		# Update
																		SCREAMING_SNAKE_CASE__						:       Union[str, Any]           =   new_dft
																		SCREAMING_SNAKE_CASE__						:       Tuple           =   next_ncol // 2
											return dft[0]



				def 	__magic_name__    (self    )					->		int:



											"""simple docstring"""




											SCREAMING_SNAKE_CASE__						:       Union[str, Any]           =   self.__dft("""A"""    )
											SCREAMING_SNAKE_CASE__						:       Dict           =   self.__dft("""B"""    )
											SCREAMING_SNAKE_CASE__						:       List[Any]           =   [[dft_a[i] * dft_b[i] for i in range(self.c_max_length    )]]
											del dft_a
											del dft_b

											# Corner Case
											if len(inverce_c[0]    ) <= 1:
																		return inverce_c[0]
											# Inverse DFT
											SCREAMING_SNAKE_CASE__						:       Optional[Any]           =   2
											while next_ncol <= self.c_max_length:
																		SCREAMING_SNAKE_CASE__						:       List[str]           =   [[] for i in range(SCREAMING_SNAKE_CASE__    )]
																		SCREAMING_SNAKE_CASE__						:       Tuple           =   self.root ** (next_ncol // 2)
																		SCREAMING_SNAKE_CASE__						:       Any           =   1
																		# First half of next step
																		for j in range(self.c_max_length // next_ncol    ):
																									for i in range(next_ncol // 2    ):
																																# Even positions
																																new_inverse_c[i].append(
																																    (
																																        inverce_c[i][j]
																																        + inverce_c[i][j + self.c_max_length // next_ncol]
																																    )
																																    / 2    )
																																# Odd positions
																																new_inverse_c[i + next_ncol // 2].append(
																																    (
																																        inverce_c[i][j]
																																        - inverce_c[i][j + self.c_max_length // next_ncol]
																																    )
																																    / (2 * current_root)    )
																									current_root *= root
																		# Update
																		SCREAMING_SNAKE_CASE__						:       Optional[Any]           =   new_inverse_c
																		next_ncol *= 2
											# Unpack
											SCREAMING_SNAKE_CASE__						:       Optional[Any]           =   [round(x[0].real   ,       8    ) + round(x[0].imag   ,       8    ) * 1j for x in inverce_c]

											# Remove leading 0's
											while inverce_c[-1] == 0:
																		inverce_c.pop()
											return inverce_c



				def __str__(self    )					->		List[str]:



											"""simple docstring"""




											SCREAMING_SNAKE_CASE__						:       List[str]           =   """A = """ + """ + """.join(
											    F'''{coef}*x^{i}''' for coef, i in enumerate(self.polyA[: self.len_A]    )    )
											SCREAMING_SNAKE_CASE__						:       Union[str, Any]           =   """B = """ + """ + """.join(
											    F'''{coef}*x^{i}''' for coef, i in enumerate(self.polyB[: self.len_B]    )    )
											SCREAMING_SNAKE_CASE__						:       int           =   """A*B = """ + """ + """.join(
											    F'''{coef}*x^{i}''' for coef, i in enumerate(self.product    )    )

											return F'''{a}\n{b}\n{c}'''


# Unit tests
if __name__ == "__main__":
					import doctest

					doctest.testmod()




