



class     __lowerCAmelCase					:



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



						"""simple docstring"""






						_UpperCAmelCase	 =     0
						_UpperCAmelCase	 =     0
						_UpperCAmelCase	 =     {}



			def 					_lowerCamelCase (		self     :						Union[str, Any]				,	A     :						int)     ->					Dict:



						"""simple docstring"""






						if vertex not in self.adjacency:
									_UpperCAmelCase	 =     {}
									self.num_vertices += 1



			def 					_lowerCamelCase (		self     :						Optional[int]				,	A     :						Dict				,	A     :						int				,	A     :						int)     ->					Tuple:



						"""simple docstring"""






						self.add_vertex(A)
						self.add_vertex(A)

						if head == tail:
									return

						_UpperCAmelCase	 =     weight
						_UpperCAmelCase	 =     weight



			def 					_lowerCamelCase (		self     :						Optional[int])     ->					Dict:



						"""simple docstring"""






						_UpperCAmelCase	 =     self.get_edges()
						for edge in edges:
									_UpperCAmelCase ,  _UpperCAmelCase ,  _UpperCAmelCase	 =     edge
									edges.remove((tail, head, weight))
						for i in range(len(A)):
									_UpperCAmelCase	 =     list(edges[i])

						edges.sort(key=lambda A: e[2])
						for i in range(len(A) - 1):
									if edges[i][2] >= edges[i + 1][2]:
												_UpperCAmelCase	 =     edges[i][2] + 1
						for edge in edges:
									_UpperCAmelCase ,  _UpperCAmelCase ,  _UpperCAmelCase	 =     edge
									_UpperCAmelCase	 =     weight
									_UpperCAmelCase	 =     weight



			def __str__(		self     :						Optional[int])     ->					Optional[int]:



						"""simple docstring"""






						_UpperCAmelCase	 =     ''
						for tail in self.adjacency:
									for head in self.adjacency[tail]:
												_UpperCAmelCase	 =     self.adjacency[head][tail]
												string += F"{head} -> {tail} == {weight}\n"
						return string.rstrip('\n')



			def 					_lowerCamelCase (		self     :						Tuple)     ->					List[Any]:



						"""simple docstring"""






						_UpperCAmelCase	 =     []
						for tail in self.adjacency:
									for head in self.adjacency[tail]:
												output.append((tail, head, self.adjacency[head][tail]))
						return output



			def 					_lowerCamelCase (		self     :						Optional[int])     ->					Tuple:



						"""simple docstring"""






						return self.adjacency.keys()



			@staticmethod
			def 					_lowerCamelCase (		A     :						Optional[int]=None				,	A     :						str=None)     ->					Union[str, Any]:



						"""simple docstring"""






						_UpperCAmelCase	 =     Graph()
						if vertices is None:
									_UpperCAmelCase	 =     []
						if edges is None:
									_UpperCAmelCase	 =     []
						for vertex in vertices:
									g.add_vertex(A)
						for edge in edges:
									g.add_edge(*A)
						return g







			class     __lowerCAmelCase					:



						def __init__(		self     :						Optional[int])     ->					Any:



									"""simple docstring"""






									_UpperCAmelCase	 =     {}
									_UpperCAmelCase	 =     {}



						def __len__(		self     :						Any)     ->					int:



									"""simple docstring"""






									return len(self.parent)



						def 					_lowerCamelCase (		self     :						List[Any]				,	A     :						int)     ->					List[str]:



									"""simple docstring"""






									if item in self.parent:
												return self.find(A)

									_UpperCAmelCase	 =     item
									_UpperCAmelCase	 =     0
									return item



						def 					_lowerCamelCase (		self     :						List[str]				,	A     :						Optional[int])     ->					int:



									"""simple docstring"""






									if item not in self.parent:
												return self.make_set(A)
									if item != self.parent[item]:
												_UpperCAmelCase	 =     self.find(self.parent[item])
									return self.parent[item]



						def 					_lowerCamelCase (		self     :						Union[str, Any]				,	A     :						Tuple				,	A     :						Dict)     ->					Any:



									"""simple docstring"""






									_UpperCAmelCase	 =     self.find(A)
									_UpperCAmelCase	 =     self.find(A)

									if roota == roota:
												return roota

									if self.rank[roota] > self.rank[roota]:
												_UpperCAmelCase	 =     roota
												return roota

									if self.rank[roota] < self.rank[roota]:
												_UpperCAmelCase	 =     roota
												return roota

									if self.rank[roota] == self.rank[roota]:
												self.rank[roota] += 1
												_UpperCAmelCase	 =     roota
												return roota
									return None





			@staticmethod
			def 					_lowerCamelCase (		A     :						List[str])     ->					Any:



						"""simple docstring"""






						_UpperCAmelCase	 =     graph.num_vertices

						_UpperCAmelCase	 =     Graph.UnionFind()
						_UpperCAmelCase	 =     []
						while num_components > 1:
									_UpperCAmelCase	 =     {}
									for vertex in graph.get_vertices():
												_UpperCAmelCase	 =     -1

									_UpperCAmelCase	 =     graph.get_edges()
									for edge in edges:
												_UpperCAmelCase ,  _UpperCAmelCase ,  _UpperCAmelCase	 =     edge
												edges.remove((tail, head, weight))
									for edge in edges:
												_UpperCAmelCase ,  _UpperCAmelCase ,  _UpperCAmelCase	 =     edge
												_UpperCAmelCase	 =     union_find.find(A)
												_UpperCAmelCase	 =     union_find.find(A)
												if seta != seta:
															if cheap_edge[seta] == -1 or cheap_edge[seta][2] > weight:
																		_UpperCAmelCase	 =     [head, tail, weight]

															if cheap_edge[seta] == -1 or cheap_edge[seta][2] > weight:
																		_UpperCAmelCase	 =     [head, tail, weight]
									for vertex in cheap_edge:
												if cheap_edge[vertex] != -1:
															_UpperCAmelCase ,  _UpperCAmelCase ,  _UpperCAmelCase	 =     cheap_edge[vertex]
															if union_find.find(A) != union_find.find(A):
																		union_find.union(A				,	A)
																		mst_edges.append(cheap_edge[vertex])
																		_UpperCAmelCase	 =     num_components - 1
						_UpperCAmelCase	 =     Graph.build(edges=A)
						return mst





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

from ...tokenization_utils import AddedToken
from ...tokenization_utils_fast import PreTrainedTokenizerFast
from ...utils import is_sentencepiece_available, logging


if is_sentencepiece_available():
							from .tokenization_xlnet import XLNetTokenizer
else:
							UpperCAmelCase__     = None


UpperCAmelCase__     = logging.get_logger(__name__)

UpperCAmelCase__     = {"vocab_file": "spiece.model", "tokenizer_file": "tokenizer.json"}

UpperCAmelCase__     = {
    "vocab_file": {
        "xlnet-base-cased": "https://huggingface.co/xlnet-base-cased/resolve/main/spiece.model",
        "xlnet-large-cased": "https://huggingface.co/xlnet-large-cased/resolve/main/spiece.model",
    },
    "tokenizer_file": {
        "xlnet-base-cased": "https://huggingface.co/xlnet-base-cased/resolve/main/tokenizer.json",
        "xlnet-large-cased": "https://huggingface.co/xlnet-large-cased/resolve/main/tokenizer.json",
    },
}

UpperCAmelCase__     = {
    "xlnet-base-cased": None,
    "xlnet-large-cased": None,
}

UpperCAmelCase__     = "▁"

# Segments (not really needed)
UpperCAmelCase__     = 0
UpperCAmelCase__     = 1
UpperCAmelCase__     = 2
UpperCAmelCase__     = 3
UpperCAmelCase__     = 4







class     __lowerCAmelCase					(    A		):
			UpperCamelCase           =  VOCAB_FILES_NAMES
			UpperCamelCase           =  PRETRAINED_VOCAB_FILES_MAP
			UpperCamelCase           =  PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
			UpperCamelCase           =  '''left'''
			UpperCamelCase           =  XLNetTokenizer



			def __init__(		self     :						Any				,	A     :						Union[str, Any]=None				,	A     :						str=None				,	A     :						Tuple=False				,	A     :						Tuple=True				,	A     :						Any=False				,	A     :						List[str]="<s>"				,	A     :						List[str]="</s>"				,	A     :						Optional[int]="<unk>"				,	A     :						Tuple="<sep>"				,	A     :						str="<pad>"				,	A     :						Dict="<cls>"				,	A     :						Dict="<mask>"				,	A     :						Optional[Any]=["<eop>", "<eod>"]				,	**A     :						Optional[Any]				,	)     ->					str:



						"""simple docstring"""






						_UpperCAmelCase	 =     AddedToken(A				,	lstrip=A				,	rstrip=A) if isinstance(A				,	A) else mask_token

						super().__init__(
						    vocab_file=A				,	tokenizer_file=A				,	do_lower_case=A				,	remove_space=A				,	keep_accents=A				,	bos_token=A				,	eos_token=A				,	unk_token=A				,	sep_token=A				,	pad_token=A				,	cls_token=A				,	mask_token=A				,	additional_special_tokens=A				,	**A				,	)

						_UpperCAmelCase	 =     3
						_UpperCAmelCase	 =     do_lower_case
						_UpperCAmelCase	 =     remove_space
						_UpperCAmelCase	 =     keep_accents
						_UpperCAmelCase	 =     vocab_file
						_UpperCAmelCase	 =     False if not self.vocab_file else True



			def 					_lowerCamelCase (		self     :						Tuple				,	A     :						List[int]				,	A     :						Optional[List[int]] = None)     ->					List[int]:



						"""simple docstring"""






						_UpperCAmelCase	 =     [self.sep_token_id]
						_UpperCAmelCase	 =     [self.cls_token_id]
						if token_ids_a is None:
									return token_ids_a + sep + cls
						return token_ids_a + sep + token_ids_a + sep + cls



			def 					_lowerCamelCase (		self     :						Tuple				,	A     :						List[int]				,	A     :						Optional[List[int]] = None)     ->					List[int]:



						"""simple docstring"""






						_UpperCAmelCase	 =     [self.sep_token_id]
						_UpperCAmelCase	 =     [2]

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



			def 					_lowerCamelCase (		self     :						List[str]				,	A     :						str				,	A     :						Optional[str] = None)     ->					Tuple[str]:



						"""simple docstring"""






						if not self.can_save_slow_tokenizer:
									raise ValueError(
									    'Your fast tokenizer does not have the necessary information to save the vocabulary for a slow '
									    'tokenizer.')

						if not os.path.isdir(A):
									logger.error(F"Vocabulary path ({save_directory}) should be a directory")
									return
						_UpperCAmelCase	 =     os.path.join(
						    A				,	(filename_prefix + '-' if filename_prefix else '') + VOCAB_FILES_NAMES['vocab_file'])

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

						return (out_vocab_file,)
