




"""simple docstring"""







import os
import unicodedata
from shutil import copyfile
from typing import Any, Dict, List, Optional, Tuple

import sentencepiece as spm

from ...tokenization_utils import AddedToken, PreTrainedTokenizer
from ...utils import SPIECE_UNDERLINE, logging


a            =							logging.get_logger(__name__)

a            =							{"vocab_file": "spiece.model"}

a            =							{
    "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",
    }
}

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

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






class 					SCREAMING_SNAKE_CASE__    (    UpperCamelCase__    ):
						_a			  =  VOCAB_FILES_NAMES
						_a			  =  PRETRAINED_VOCAB_FILES_MAP
						_a			  =  PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
						_a			  =  'left'


						def __init__(							self :	Optional[Any]  ,  lowerCAmelCase :	int  ,  lowerCAmelCase :	List[str]=False  ,  lowerCAmelCase :	List[Any]=True  ,  lowerCAmelCase :	Union[str, Any]=False  ,  lowerCAmelCase :	List[Any]="<s>"  ,  lowerCAmelCase :	Optional[Any]="</s>"  ,  lowerCAmelCase :	Optional[Any]="<unk>"  ,  lowerCAmelCase :	List[Any]="<sep>"  ,  lowerCAmelCase :	str="<pad>"  ,  lowerCAmelCase :	Tuple="<cls>"  ,  lowerCAmelCase :	List[Any]="<mask>"  ,  lowerCAmelCase :	List[str]=["<eop>", "<eod>"]  ,  lowerCAmelCase :	Optional[Dict[str, Any]] = None  ,  **lowerCAmelCase :	Optional[int]  ,  ):
										# Mask token behave like a normal word, i.e. include the space before it
										lowerCAmelCase              = AddedToken(lowercase_  ,  lstrip=lowercase_  ,  rstrip=lowercase_    ) if isinstance(lowercase_  ,  lowercase_    ) else mask_token

										lowerCAmelCase              = {} if sp_model_kwargs is None else sp_model_kwargs

										super().__init__(
										    do_lower_case=lowercase_  ,  remove_space=lowercase_  ,  keep_accents=lowercase_  ,  bos_token=lowercase_  ,  eos_token=lowercase_  ,  unk_token=lowercase_  ,  sep_token=lowercase_  ,  pad_token=lowercase_  ,  cls_token=lowercase_  ,  mask_token=lowercase_  ,  additional_special_tokens=lowercase_  ,  sp_model_kwargs=self.sp_model_kwargs  ,  **lowercase_  ,  )

										lowerCAmelCase              = 3

										lowerCAmelCase              = do_lower_case
										lowerCAmelCase              = remove_space
										lowerCAmelCase              = keep_accents
										lowerCAmelCase              = vocab_file

										lowerCAmelCase              = spm.SentencePieceProcessor(**self.sp_model_kwargs    )
										self.sp_model.Load(lowercase_    )


						@property
						def      __lowercase       (							self :	Tuple    ):
										return len(self.sp_model    )


						def      __lowercase       (							self :	int    ):
										lowerCAmelCase              = {self.convert_ids_to_tokens(lowercase_    ): i for i in range(self.vocab_size    )}
										vocab.update(self.added_tokens_encoder    )
										return vocab


						def __getstate__(							self :	str    ):
										lowerCAmelCase              = self.__dict__.copy()
										lowerCAmelCase              = None
										return state


						def __setstate__(							self :	Dict  ,  lowerCAmelCase :	int    ):
										lowerCAmelCase              = d

										# for backward compatibility
										if not hasattr(self  ,  """sp_model_kwargs"""    ):
														lowerCAmelCase              = {}

										lowerCAmelCase              = spm.SentencePieceProcessor(**self.sp_model_kwargs    )
										self.sp_model.Load(self.vocab_file    )


						def      __lowercase       (							self :	int  ,  lowerCAmelCase :	int    ):
										if self.remove_space:
														lowerCAmelCase              = """ """.join(inputs.strip().split()    )
										else:
														lowerCAmelCase              = inputs
										lowerCAmelCase              = outputs.replace("""``"""  ,  """\""""    ).replace("""''"""  ,  """\""""    )

										if not self.keep_accents:
														lowerCAmelCase              = unicodedata.normalize("""NFKD"""  ,  lowercase_    )
														lowerCAmelCase              = """""".join([c for c in outputs if not unicodedata.combining(lowercase_    )]    )
										if self.do_lower_case:
														lowerCAmelCase              = outputs.lower()

										return outputs


						def      __lowercase       (							self :	List[str]  ,  lowerCAmelCase :	str    ):
										lowerCAmelCase              = self.preprocess_text(lowercase_    )
										lowerCAmelCase              = self.sp_model.encode(lowercase_  ,  out_type=lowercase_    )
										lowerCAmelCase              = []
										for piece in pieces:
														if len(lowercase_    ) > 1 and piece[-1] == str(""","""    ) and piece[-2].isdigit():
																		lowerCAmelCase              = self.sp_model.EncodeAsPieces(piece[:-1].replace(lowercase_  ,  """"""    )    )
																		if piece[0] != SPIECE_UNDERLINE and cur_pieces[0][0] == SPIECE_UNDERLINE:
																						if len(cur_pieces[0]    ) == 1:
																										lowerCAmelCase              = cur_pieces[1:]
																						else:
																										lowerCAmelCase              = cur_pieces[0][1:]
																		cur_pieces.append(piece[-1]    )
																		new_pieces.extend(lowercase_    )
														else:
																		new_pieces.append(lowercase_    )

										return new_pieces


						def      __lowercase       (							self :	int  ,  lowerCAmelCase :	int    ):
										return self.sp_model.PieceToId(lowercase_    )


						def      __lowercase       (							self :	Optional[Any]  ,  lowerCAmelCase :	List[str]    ):
										return self.sp_model.IdToPiece(lowercase_    )


						def      __lowercase       (							self :	Optional[Any]  ,  lowerCAmelCase :	Any    ):
										lowerCAmelCase              = """""".join(lowercase_    ).replace(lowercase_  ,  """ """    ).strip()
										return out_string


						def      __lowercase       (							self :	List[Any]  ,  lowerCAmelCase :	List[int]  ,  lowerCAmelCase :	bool = False  ,  lowerCAmelCase :	bool = None  ,  lowerCAmelCase :	bool = True  ,  **lowerCAmelCase :	Dict  ,  ):
										lowerCAmelCase              = kwargs.pop("""use_source_tokenizer"""  ,  lowercase_    )

										lowerCAmelCase              = self.convert_ids_to_tokens(lowercase_  ,  skip_special_tokens=lowercase_    )

										# To avoid mixing byte-level and unicode for byte-level BPT
										# we need to build string separately for added tokens and byte-level tokens
										# cf. https://github.com/huggingface/transformers/issues/1133
										lowerCAmelCase              = []
										lowerCAmelCase              = []
										for token in filtered_tokens:
														if skip_special_tokens and token in self.all_special_ids:
																		continue
														if token in self.added_tokens_encoder:
																		if current_sub_text:
																						sub_texts.append(self.convert_tokens_to_string(lowercase_    )    )
																						lowerCAmelCase              = []
																		sub_texts.append(lowercase_    )
														else:
																		current_sub_text.append(lowercase_    )
										if current_sub_text:
														sub_texts.append(self.convert_tokens_to_string(lowercase_    )    )

										# Mimic the behavior of the Rust tokenizer:
										# By default, there are no spaces between special tokens
										lowerCAmelCase              = """""".join(lowercase_    )

										lowerCAmelCase              = (
										    clean_up_tokenization_spaces
										    if clean_up_tokenization_spaces is not None
										    else self.clean_up_tokenization_spaces
										)
										if clean_up_tokenization_spaces:
														lowerCAmelCase              = self.clean_up_tokenization(lowercase_    )
														return clean_text
										else:
														return text


						def      __lowercase       (							self :	Any  ,  lowerCAmelCase :	List[int]  ,  lowerCAmelCase :	Optional[List[int]] = None    ):
										lowerCAmelCase              = [self.sep_token_id]
										lowerCAmelCase              = [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      __lowercase       (							self :	List[str]  ,  lowerCAmelCase :	List[int]  ,  lowerCAmelCase :	Optional[List[int]] = None  ,  lowerCAmelCase :	bool = False    ):

										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 not None:
														return ([0] * len(lowercase_    )) + [1] + ([0] * len(lowercase_    )) + [1, 1]
										return ([0] * len(lowercase_    )) + [1, 1]


						def      __lowercase       (							self :	Tuple  ,  lowerCAmelCase :	List[int]  ,  lowerCAmelCase :	Optional[List[int]] = None    ):
										lowerCAmelCase              = [self.sep_token_id]
										lowerCAmelCase              = [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      __lowercase       (							self :	int  ,  lowerCAmelCase :	str  ,  lowerCAmelCase :	Optional[str] = None    ):
										if not os.path.isdir(lowercase_    ):
														logger.error(f'''Vocabulary path ({save_directory}) should be a directory'''    )
														return
										lowerCAmelCase              = os.path.join(
										    lowercase_  ,  (filename_prefix + """-""" if filename_prefix else """""") + VOCAB_FILES_NAMES["""vocab_file"""]    )

										if os.path.abspath(self.vocab_file    ) != os.path.abspath(lowercase_    ) and os.path.isfile(self.vocab_file    ):
														copyfile(self.vocab_file  ,  lowercase_    )
										elif not os.path.isfile(self.vocab_file    ):
														with open(lowercase_  ,  """wb"""    ) as fi:
																		lowerCAmelCase              = self.sp_model.serialized_model_proto()
																		fi.write(lowercase_    )

										return (out_vocab_file,)












'''simple docstring'''

from ..utils import DummyObject, requires_backends






class    UpperCAmelCase	(       metaclass=UpperCamelCase__				):
 __lowercase   		=				["""note_seq"""]
 def __init__(				self      :Optional[Any]						,       *lowercase_      :List[Any]						,       **lowercase_      :List[str]							)->							int:
     requires_backends(self						,       ["note_seq"]							)
 @classmethod
 def      UpperCAmelCase_							(				cls      :str						,       *lowercase_      :Union[str, Any]						,       **lowercase_      :Any							)->							Optional[int]:
     requires_backends(cls						,       ["note_seq"]							)



 @classmethod
 def      UpperCAmelCase_							(				cls      :Dict						,       *lowercase_      :Tuple						,       **lowercase_      :List[Any]							)->							Optional[Any]:
     requires_backends(cls						,       ["note_seq"]							)



