





"""simple docstring"""





import json
from typing import List, Optional, Tuple

from tokenizers import pre_tokenizers, processors

from ...tokenization_utils_base import AddedToken, BatchEncoding
from ...tokenization_utils_fast import PreTrainedTokenizerFast
from ...utils import logging
from .tokenization_bart import BartTokenizer


_UpperCamelCase							=      logging.get_logger(__name__)


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

# See all BART models at https://huggingface.co/models?filter=bart
_UpperCamelCase							=      {
    'vocab_file': {
        'facebook/bart-base': 'https://huggingface.co/facebook/bart-base/resolve/main/vocab.json',
        'facebook/bart-large': 'https://huggingface.co/facebook/bart-large/resolve/main/vocab.json',
        'facebook/bart-large-mnli': 'https://huggingface.co/facebook/bart-large-mnli/resolve/main/vocab.json',
        'facebook/bart-large-cnn': 'https://huggingface.co/facebook/bart-large-cnn/resolve/main/vocab.json',
        'facebook/bart-large-xsum': 'https://huggingface.co/facebook/bart-large-xsum/resolve/main/vocab.json',
        'yjernite/bart_eli5': 'https://huggingface.co/yjernite/bart_eli5/resolve/main/vocab.json',
    },
    'merges_file': {
        'facebook/bart-base': 'https://huggingface.co/facebook/bart-base/resolve/main/merges.txt',
        'facebook/bart-large': 'https://huggingface.co/facebook/bart-large/resolve/main/merges.txt',
        'facebook/bart-large-mnli': 'https://huggingface.co/facebook/bart-large-mnli/resolve/main/merges.txt',
        'facebook/bart-large-cnn': 'https://huggingface.co/facebook/bart-large-cnn/resolve/main/merges.txt',
        'facebook/bart-large-xsum': 'https://huggingface.co/facebook/bart-large-xsum/resolve/main/merges.txt',
        'yjernite/bart_eli5': 'https://huggingface.co/yjernite/bart_eli5/resolve/main/merges.txt',
    },
    'tokenizer_file': {
        'facebook/bart-base': 'https://huggingface.co/facebook/bart-base/resolve/main/tokenizer.json',
        'facebook/bart-large': 'https://huggingface.co/facebook/bart-large/resolve/main/tokenizer.json',
        'facebook/bart-large-mnli': 'https://huggingface.co/facebook/bart-large-mnli/resolve/main/tokenizer.json',
        'facebook/bart-large-cnn': 'https://huggingface.co/facebook/bart-large-cnn/resolve/main/tokenizer.json',
        'facebook/bart-large-xsum': 'https://huggingface.co/facebook/bart-large-xsum/resolve/main/tokenizer.json',
        'yjernite/bart_eli5': 'https://huggingface.co/yjernite/bart_eli5/resolve/main/tokenizer.json',
    },
}

_UpperCamelCase							=      {
    'facebook/bart-base': 1024,
    'facebook/bart-large': 1024,
    'facebook/bart-large-mnli': 1024,
    'facebook/bart-large-cnn': 1024,
    'facebook/bart-large-xsum': 1024,
    'yjernite/bart_eli5': 1024,
}
class 		SCREAMING_SNAKE_CASE_							(    snake_case__   ):
				"""simple docstring"""
				__snake_case   :       int	 =		VOCAB_FILES_NAMES
				__snake_case   :       Dict	 =		PRETRAINED_VOCAB_FILES_MAP
				__snake_case   :       List[Any]	 =		PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
				__snake_case   :       Tuple	 =		["""input_ids""", """attention_mask"""]
				__snake_case   :       List[Any]	 =		BartTokenizer




				def __init__(     self  :Optional[int]						,    __lowercase  :List[str]=None						,    __lowercase  :Union[str, Any]=None						,    __lowercase  :Tuple=None						,    __lowercase  :Dict="replace"						,    __lowercase  :str="<s>"						,    __lowercase  :List[Any]="</s>"						,    __lowercase  :List[str]="</s>"						,    __lowercase  :Union[str, Any]="<s>"						,    __lowercase  :Optional[Any]="<unk>"						,    __lowercase  :Dict="<pad>"						,    __lowercase  :List[str]="<mask>"						,    __lowercase  :List[Any]=False						,    __lowercase  :int=True						,    **__lowercase  :int						,    ):
											super().__init__(
											    __lowercase						,    __lowercase						,    tokenizer_file=__lowercase						,    errors=__lowercase						,    bos_token=__lowercase						,    eos_token=__lowercase						,    sep_token=__lowercase						,    cls_token=__lowercase						,    unk_token=__lowercase						,    pad_token=__lowercase						,    mask_token=__lowercase						,    add_prefix_space=__lowercase						,    trim_offsets=__lowercase						,    **__lowercase						,    )

											__lowerCamelCase      :      List[Any]         =json.loads(self.backend_tokenizer.pre_tokenizer.__getstate__()			)
											if pre_tok_state.get('''add_prefix_space'''						,    __lowercase			) != add_prefix_space:
																		__lowerCamelCase      :      Dict         =getattr(__lowercase						,    pre_tok_state.pop('''type'''			)			)
																		__lowerCamelCase      :      Optional[Any]         =add_prefix_space
																		__lowerCamelCase      :      str         =pre_tok_class(**__lowercase			)

											__lowerCamelCase      :      Optional[Any]         =add_prefix_space

											# the pre_tokenizer is already updated in the GPT2TokenizerFast `__init__`
											__lowerCamelCase      :      Tuple         ='''post_processor'''
											__lowerCamelCase      :      Union[str, Any]         =getattr(self.backend_tokenizer						,    __lowercase						,    __lowercase			)
											if tokenizer_component_instance:
																		__lowerCamelCase      :      Dict         =json.loads(tokenizer_component_instance.__getstate__()			)

																		# The lists 'sep' and 'cls' must be cased in tuples for the object `post_processor_class`
																		if "sep" in state:
																									__lowerCamelCase      :      str         =tuple(state['''sep''']			)
																		if "cls" in state:
																									__lowerCamelCase      :      Optional[int]         =tuple(state['''cls''']			)

																		__lowerCamelCase      :      str         =False

																		if state.get('''add_prefix_space'''						,    __lowercase			) != add_prefix_space:
																									__lowerCamelCase      :      Any         =add_prefix_space
																									__lowerCamelCase      :      str         =True

																		if state.get('''trim_offsets'''						,    __lowercase			) != trim_offsets:
																									__lowerCamelCase      :      Tuple         =trim_offsets
																									__lowerCamelCase      :      Optional[Any]         =True

																		if changes_to_apply:
																									__lowerCamelCase      :      Dict         =getattr(__lowercase						,    state.pop('''type'''			)			)
																									__lowerCamelCase      :      int         =component_class(**__lowercase			)
																									setattr(self.backend_tokenizer						,    __lowercase						,    __lowercase			)




				@property
				def 					__lowercase  (     self  :Optional[Any]			):
											if self._mask_token is None:
																		if self.verbose:
																									logger.error('''Using mask_token, but it is not set yet.'''			)
																		return None
											return str(self._mask_token			)




				@mask_token.setter
				def 					__lowercase  (     self  :List[str]						,    __lowercase  :Any			):
											__lowerCamelCase      :      Optional[int]         =AddedToken(__lowercase						,    lstrip=__lowercase						,    rstrip=__lowercase			) if isinstance(__lowercase						,    __lowercase			) else value
											__lowerCamelCase      :      Dict         =value




				def 					__lowercase  (     self  :Optional[Any]						,    *__lowercase  :Optional[int]						,    **__lowercase  :Tuple			):
											__lowerCamelCase      :      Optional[Any]         =kwargs.get('''is_split_into_words'''						,    __lowercase			)

											if is_split_into_words and not self.add_prefix_space:
																		raise ValueError(
																		    f'You need to instantiate {self.__class__.__name__} with add_prefix_space=True '
																		    '''to use it with pretokenized inputs.'''			)

											return super()._batch_encode_plus(*__lowercase						,    **__lowercase			)




				def 					__lowercase  (     self  :Any						,    *__lowercase  :Any						,    **__lowercase  :int			):
											__lowerCamelCase      :      int         =kwargs.get('''is_split_into_words'''						,    __lowercase			)

											if is_split_into_words and not self.add_prefix_space:
																		raise ValueError(
																		    f'You need to instantiate {self.__class__.__name__} with add_prefix_space=True '
																		    '''to use it with pretokenized inputs.'''			)

											return super()._encode_plus(*__lowercase						,    **__lowercase			)




				def 					__lowercase  (     self  :Any						,    __lowercase  :str						,    __lowercase  :Optional[str] = None			):
											__lowerCamelCase      :      List[Any]         =self._tokenizer.model.save(__lowercase						,    name=__lowercase			)
											return tuple(__lowercase			)




				def 					__lowercase  (     self  :Tuple						,    __lowercase  :List[Any]						,    __lowercase  :Dict=None			):
											__lowerCamelCase      :      List[Any]         =[self.bos_token_id] + token_ids_a + [self.eos_token_id]
											if token_ids_a is None:
																		return output

											return output + [self.eos_token_id] + token_ids_a + [self.eos_token_id]




				def 					__lowercase  (     self  :Any						,    __lowercase  :List[int]						,    __lowercase  :Optional[List[int]] = None			):
											__lowerCamelCase      :      str         =[self.sep_token_id]
											__lowerCamelCase      :      str         =[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 + sep + token_ids_a + sep			) * [0]











"""simple docstring"""





import unittest

from .lib import (
    Matrix,
    Vector,
    axpy,
    square_zero_matrix,
    unit_basis_vector,
    zero_vector,
)
class 		SCREAMING_SNAKE_CASE_							(    unittest.TestCase   ):
				"""simple docstring"""




				def 					__lowercase  (     self  :Tuple			):
											__lowerCamelCase      :      Any         =Vector([1, 2, 3]			)
											self.assertEqual(x.component(0			)						,    1			)
											self.assertEqual(x.component(2			)						,    3			)
											__lowerCamelCase      :      Any         =Vector()




				def 					__lowercase  (     self  :Dict			):
											__lowerCamelCase      :      Tuple         =Vector([0, 0, 0, 0, 0, 1]			)
											self.assertEqual(str(__lowercase			)						,    '''(0,0,0,0,0,1)'''			)




				def 					__lowercase  (     self  :Dict			):
											__lowerCamelCase      :      int         =Vector([1, 2, 3, 4]			)
											self.assertEqual(len(__lowercase			)						,    4			)




				def 					__lowercase  (     self  :Dict			):
											__lowerCamelCase      :      Optional[Any]         =Vector([1, 2]			)
											__lowerCamelCase      :      Dict         =Vector([1, 2, 3, 4, 5]			)
											__lowerCamelCase      :      List[Any]         =Vector([0, 0, 0, 0, 0, 0, 0, 0, 0, 0]			)
											__lowerCamelCase      :      int         =Vector([1, -1, 1, -1, 2, -3, 4, -5]			)
											self.assertAlmostEqual(x.euclidean_length()						,    2.236						,    3			)
											self.assertAlmostEqual(y.euclidean_length()						,    7.416						,    3			)
											self.assertEqual(z.euclidean_length()						,    0			)
											self.assertAlmostEqual(w.euclidean_length()						,    7.616						,    3			)




				def 					__lowercase  (     self  :Optional[int]			):
											__lowerCamelCase      :      Tuple         =Vector([1, 2, 3]			)
											__lowerCamelCase      :      Any         =Vector([1, 1, 1]			)
											self.assertEqual((x + y).component(0			)						,    2			)
											self.assertEqual((x + y).component(1			)						,    3			)
											self.assertEqual((x + y).component(2			)						,    4			)




				def 					__lowercase  (     self  :str			):
											__lowerCamelCase      :      Union[str, Any]         =Vector([1, 2, 3]			)
											__lowerCamelCase      :      int         =Vector([1, 1, 1]			)
											self.assertEqual((x - y).component(0			)						,    0			)
											self.assertEqual((x - y).component(1			)						,    1			)
											self.assertEqual((x - y).component(2			)						,    2			)




				def 					__lowercase  (     self  :int			):
											__lowerCamelCase      :      List[Any]         =Vector([1, 2, 3]			)
											__lowerCamelCase      :      List[Any]         =Vector([2, -1, 4]			)  # for test of dot product
											__lowerCamelCase      :      Any         =Vector([1, -2, -1]			)
											self.assertEqual(str(x * 3.0			)						,    '''(3.0,6.0,9.0)'''			)
											self.assertEqual((a * b)						,    0			)




				def 					__lowercase  (     self  :List[Any]			):
											self.assertEqual(str(zero_vector(10			)			).count('''0'''			)						,    10			)




				def 					__lowercase  (     self  :Union[str, Any]			):
											self.assertEqual(str(unit_basis_vector(3						,    1			)			)						,    '''(0,1,0)'''			)




				def 					__lowercase  (     self  :List[Any]			):
											__lowerCamelCase      :      Any         =Vector([1, 2, 3]			)
											__lowerCamelCase      :      Optional[int]         =Vector([1, 0, 1]			)
											self.assertEqual(str(axpy(2						,    __lowercase						,    __lowercase			)			)						,    '''(3,4,7)'''			)




				def 					__lowercase  (     self  :Dict			):
											__lowerCamelCase      :      List[Any]         =Vector([1, 0, 0, 0, 0, 0]			)
											__lowerCamelCase      :      Optional[int]         =x.copy()
											self.assertEqual(str(__lowercase			)						,    str(__lowercase			)			)




				def 					__lowercase  (     self  :int			):
											__lowerCamelCase      :      str         =Vector([1, 0, 0]			)
											x.change_component(0						,    0			)
											x.change_component(1						,    1			)
											self.assertEqual(str(__lowercase			)						,    '''(0,1,0)'''			)




				def 					__lowercase  (     self  :int			):
											__lowerCamelCase      :      Any         =Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]						,    3						,    3			)
											self.assertEqual('''|1,2,3|\n|2,4,5|\n|6,7,8|\n'''						,    str(__lowercase			)			)




				def 					__lowercase  (     self  :int			):
											__lowerCamelCase      :      Tuple         =Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]						,    3						,    3			)
											__lowerCamelCase      :      List[Any]         =[[-3, -14, -10], [-5, -10, -5], [-2, -1, 0]]
											for x in range(a.height()			):
																		for y in range(a.width()			):
																									self.assertEqual(minors[x][y]						,    a.minor(__lowercase						,    __lowercase			)			)




				def 					__lowercase  (     self  :Optional[int]			):
											__lowerCamelCase      :      Optional[Any]         =Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]						,    3						,    3			)
											__lowerCamelCase      :      Tuple         =[[-3, 14, -10], [5, -10, 5], [-2, 1, 0]]
											for x in range(a.height()			):
																		for y in range(a.width()			):
																									self.assertEqual(cofactors[x][y]						,    a.cofactor(__lowercase						,    __lowercase			)			)




				def 					__lowercase  (     self  :Tuple			):
											__lowerCamelCase      :      Tuple         =Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]						,    3						,    3			)
											self.assertEqual(-5						,    a.determinant()			)




				def 					__lowercase  (     self  :int			):
											__lowerCamelCase      :      Union[str, Any]         =Matrix([[1, 2, 3], [4, 5, 6], [7, 8, 9]]						,    3						,    3			)
											__lowerCamelCase      :      Tuple         =Vector([1, 2, 3]			)
											self.assertEqual('''(14,32,50)'''						,    str(a * x			)			)
											self.assertEqual('''|2,4,6|\n|8,10,12|\n|14,16,18|\n'''						,    str(a * 2			)			)




				def 					__lowercase  (     self  :Optional[Any]			):
											__lowerCamelCase      :      Optional[int]         =Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]						,    3						,    3			)
											a.change_component(0						,    2						,    5			)
											self.assertEqual('''|1,2,5|\n|2,4,5|\n|6,7,8|\n'''						,    str(__lowercase			)			)




				def 					__lowercase  (     self  :str			):
											__lowerCamelCase      :      str         =Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]						,    3						,    3			)
											self.assertEqual(7						,    a.component(2						,    1			)						,    0.01			)




				def 					__lowercase  (     self  :Optional[int]			):
											__lowerCamelCase      :      List[str]         =Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]						,    3						,    3			)
											__lowerCamelCase      :      List[str]         =Matrix([[1, 2, 7], [2, 4, 5], [6, 7, 10]]						,    3						,    3			)
											self.assertEqual('''|2,4,10|\n|4,8,10|\n|12,14,18|\n'''						,    str(a + b			)			)




				def 					__lowercase  (     self  :Union[str, Any]			):
											__lowerCamelCase      :      int         =Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]						,    3						,    3			)
											__lowerCamelCase      :      Optional[int]         =Matrix([[1, 2, 7], [2, 4, 5], [6, 7, 10]]						,    3						,    3			)
											self.assertEqual('''|0,0,-4|\n|0,0,0|\n|0,0,-2|\n'''						,    str(a - b			)			)




				def 					__lowercase  (     self  :Any			):
											self.assertEqual(
											    '''|0,0,0,0,0|\n|0,0,0,0,0|\n|0,0,0,0,0|\n|0,0,0,0,0|\n|0,0,0,0,0|\n'''						,    str(square_zero_matrix(5			)			)						,    )


if __name__ == "__main__":
							unittest.main()




