

import json
import os
from typing import Optional, Tuple

from ...tokenization_utils import PreTrainedTokenizer
from ...utils import logging


a_      =     logging.get_logger(__name__)

a_      =     {'vocab_file': 'vocab.json'}

a_      =     {
    'vocab_file': {
        'mgp-str': 'https://huggingface.co/alibaba-damo/mgp-str-base/blob/main/vocab.json',
    }
}

a_      =     {'mgp-str': 27}






class _UpperCamelCase				(				__A ):
			'''simple docstring'''







			lowerCamelCase__							     =VOCAB_FILES_NAMES
			lowerCamelCase__							     =PRETRAINED_VOCAB_FILES_MAP
			lowerCamelCase__							     =PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
			def __init__(      self				:			str   ,   a				:			Tuple   ,   a				:			Any="[GO]"   ,   a				:			Dict="[GO]"   ,   a				:			List[Any]="[s]"   ,   a				:			Tuple="[GO]"   ,   **a				:			Any						)				->							Optional[Any]:

				"""simple docstring"""

				super().__init__(
				    unk_token=a   ,   bos_token=a   ,   eos_token=a   ,   pad_token=a   ,   **a   ,   )

				with open(a   ,   encoding="utf-8"						) as vocab_handle:
					SCREAMING_SNAKE_CASE :   Any					  =							json.load(a						)
				SCREAMING_SNAKE_CASE :   Dict					  =							{v: k for k, v in self.vocab.items()}
			@property
			def 				__UpperCamelCase			(      self				:			str						)				->							List[Any]:

				"""simple docstring"""

				return len(self.vocab						)
			def 				__UpperCamelCase			(      self				:			Optional[Any]						)				->							Any:

				"""simple docstring"""

				return dict(self.vocab   ,   **self.added_tokens_encoder						)
			def 				__UpperCamelCase			(      self				:			Union[str, Any]   ,   a				:			Optional[Any]						)				->							List[Any]:

				"""simple docstring"""

				SCREAMING_SNAKE_CASE :   Any					  =							[]
				for s in text:
					char_tokens.extend(a						)
				return char_tokens
			def 				__UpperCamelCase			(      self				:			Optional[Any]   ,   a				:			Optional[int]						)				->							int:

				"""simple docstring"""

				return self.vocab.get(a   ,   self.vocab.get(self.unk_token						)						)
			def 				__UpperCamelCase			(      self				:			List[str]   ,   a				:			List[Any]						)				->							List[str]:

				"""simple docstring"""

				return self.decoder.get(a						)






			def 				__UpperCamelCase			(      self				:			Union[str, Any]   ,   a				:			str   ,   a				:			Optional[str] = None						)				->							Tuple[str]:

				"""simple docstring"""

				if not os.path.isdir(a						):
					logger.error("Vocabulary path ({}) should be a directory".format(a						)						)
					return
				SCREAMING_SNAKE_CASE :   List[str]					  =							os.path.join(
				    a   ,   (filename_prefix + "-" if filename_prefix else "") + VOCAB_FILES_NAMES["vocab_file"]						)

				with open(a   ,   "w"   ,   encoding="utf-8"						) as f:
					f.write(json.dumps(self.vocab   ,   indent=2   ,   sort_keys=a   ,   ensure_ascii=a						) + "\n"						)

				return (vocab_file,)


from __future__ import annotations

def 			lowerCamelCase__			(       _a):
	SCREAMING_SNAKE_CASE :   Optional[Any]					  =							2
	SCREAMING_SNAKE_CASE :   Optional[int]					  =							[]
	while i * i <= n:
		if n % i:
			i += 1
		else:
			n //= i
			factors.append(_a)
	if n > 1:
		factors.append(_a)
	return factors


if __name__ == "__main__":
			import doctest

			doctest.testmod()