






import json
import os
from typing import Optional, Tuple

import regex as re

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


lowerCamelCase : str						   =       logging.get_logger(__name__)

lowerCamelCase : Any						   =       {
    '''vocab_file''': '''vocab.json''',
    '''merges_file''': '''merges.txt''',
}

lowerCamelCase : str						   =       {
    '''vocab_file''': {'''ctrl''': '''https://raw.githubusercontent.com/salesforce/ctrl/master/ctrl-vocab.json'''},
    '''merges_file''': {'''ctrl''': '''https://raw.githubusercontent.com/salesforce/ctrl/master/ctrl-merges.txt'''},
}

lowerCamelCase : int						   =       {
    '''ctrl''': 2_56,
}

lowerCamelCase : Optional[int]						   =       {
    '''Pregnancy''': 16_86_29,
    '''Christianity''': 76_75,
    '''Explain''': 10_64_23,
    '''Fitness''': 6_34_40,
    '''Saving''': 6_31_63,
    '''Ask''': 2_71_71,
    '''Ass''': 9_59_85,
    '''Joke''': 16_35_09,
    '''Questions''': 4_56_22,
    '''Thoughts''': 4_96_05,
    '''Retail''': 5_23_42,
    '''Feminism''': 16_43_38,
    '''Writing''': 1_19_92,
    '''Atheism''': 19_22_63,
    '''Netflix''': 4_86_16,
    '''Computing''': 3_96_39,
    '''Opinion''': 4_32_13,
    '''Alone''': 4_49_67,
    '''Funny''': 5_89_17,
    '''Gaming''': 4_03_58,
    '''Human''': 40_88,
    '''India''': 13_31,
    '''Joker''': 7_71_38,
    '''Diet''': 3_62_06,
    '''Legal''': 1_18_59,
    '''Norman''': 49_39,
    '''Tip''': 7_26_89,
    '''Weight''': 5_23_43,
    '''Movies''': 4_62_73,
    '''Running''': 2_34_25,
    '''Science''': 20_90,
    '''Horror''': 3_77_93,
    '''Confession''': 6_05_72,
    '''Finance''': 1_22_50,
    '''Politics''': 1_63_60,
    '''Scary''': 19_19_85,
    '''Support''': 1_26_54,
    '''Technologies''': 3_25_16,
    '''Teenage''': 6_61_60,
    '''Event''': 3_27_69,
    '''Learned''': 6_74_60,
    '''Notion''': 18_27_70,
    '''Wikipedia''': 3_75_83,
    '''Books''': 66_65,
    '''Extract''': 7_60_50,
    '''Confessions''': 10_27_01,
    '''Conspiracy''': 7_59_32,
    '''Links''': 6_36_74,
    '''Narcissus''': 15_04_25,
    '''Relationship''': 5_47_66,
    '''Relationships''': 13_47_96,
    '''Reviews''': 4_16_71,
    '''News''': 42_56,
    '''Translation''': 2_68_20,
    '''multilingual''': 12_84_06,
}
def       snake_case_						(     lowerCAmelCase_       :						List[Any]      ):
							__lowercase      :							Optional[Any]				=     set()
							__lowercase      :							str				=     word[0]
							for char in word[1:]:
														pairs.add((prev_char, char)      )
														__lowercase      :							int				=     char

							__lowercase      :							Optional[Any]				=     set(__snake_case      )
							return pairs



class 		lowerCAmelCase     ( __a			):

					'''simple docstring'''

					_A						:			List[str]									=      VOCAB_FILES_NAMES
					_A						:			str									=      PRETRAINED_VOCAB_FILES_MAP
					_A						:			Union[str, Any]									=      PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
					_A						:			Optional[int]									=      CONTROL_CODES



					def __init__(  self				:	Optional[int]		,     __a				:	Optional[Any]		,     __a				:	Tuple		,     __a				:	str="<unk>"		,     **__a				:	Optional[int]							)			->  str:


												"""simple docstring"""

												super().__init__(unk_token=__lowerCAmelCase		,     **__lowerCAmelCase							)

												with open(__lowerCAmelCase		,     encoding="""utf-8"""							) as vocab_handle:
																			__lowercase      :							Dict				=     json.load(__lowerCAmelCase							)
												__lowercase      :							Optional[int]				=     {v: k for k, v in self.encoder.items()}
												with open(__lowerCAmelCase		,     encoding="""utf-8"""							) as merges_handle:
																			__lowercase      :							List[Any]				=     merges_handle.read().split("""\n"""							)[1:-1]
												__lowercase      :							List[str]				=     [tuple(merge.split()							) for merge in merges]
												__lowercase      :							Any				=     dict(zip(__lowerCAmelCase		,     range(len(__lowerCAmelCase							)							)							)							)
												__lowercase      :							Optional[int]				=     {}



					@property
					def       lowerCAmelCase				(  self				:	Tuple							)			->  Any:


												"""simple docstring"""

												return len(self.encoder							)



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


												"""simple docstring"""

												return dict(self.encoder		,     **self.added_tokens_encoder							)



					def       lowerCAmelCase				(  self				:	Dict		,     __a				:	Dict							)			->  Tuple:


												"""simple docstring"""

												if token in self.cache:
																			return self.cache[token]
												__lowercase      :							Optional[int]				=     tuple(__lowerCAmelCase							)
												__lowercase      :							List[Any]				=     tuple(list(word[:-1]							) + [word[-1] + """</w>"""]							)
												__lowercase      :							List[str]				=     get_pairs(__lowerCAmelCase							)

												if not pairs:
																			return token

												while True:
																			__lowercase      :							List[Any]				=     min(__lowerCAmelCase		,     key=lambda __a							: self.bpe_ranks.get(__lowerCAmelCase		,     float("""inf"""							)							)							)
																			if bigram not in self.bpe_ranks:
																										break
																			__lowercase			,			__lowercase      :							Optional[int]				=     bigram
																			__lowercase      :							int				=     []
																			__lowercase      :							Tuple				=     0
																			while i < len(__lowerCAmelCase							):
																										try:
																																	__lowercase      :							List[Any]				=     word.index(__lowerCAmelCase		,     __lowerCAmelCase							)
																										except ValueError:
																																	new_word.extend(word[i:]							)
																																	break
																										else:
																																	new_word.extend(word[i:j]							)
																																	__lowercase      :							Optional[int]				=     j

																										if word[i] == first and i < len(__lowerCAmelCase							) - 1 and word[i + 1] == second:
																																	new_word.append(first + second							)
																																	i += 2
																										else:
																																	new_word.append(word[i]							)
																																	i += 1
																			__lowercase      :							Union[str, Any]				=     tuple(__lowerCAmelCase							)
																			__lowercase      :							List[str]				=     new_word
																			if len(__lowerCAmelCase							) == 1:
																										break
																			else:
																										__lowercase      :							Optional[Any]				=     get_pairs(__lowerCAmelCase							)
												__lowercase      :							List[Any]				=     """@@ """.join(__lowerCAmelCase							)
												__lowercase      :							str				=     word[:-4]
												__lowercase      :							str				=     word
												return word



					def       lowerCAmelCase				(  self				:	int		,     __a				:	Optional[int]							)			->  int:


												"""simple docstring"""

												__lowercase      :							Dict				=     []

												__lowercase      :							Union[str, Any]				=     re.findall(r"""\S+\n?"""		,     __lowerCAmelCase							)

												for token in words:
																			split_tokens.extend(list(self.bpe(__lowerCAmelCase							).split(""" """							)							)							)
												return split_tokens



					def       lowerCAmelCase				(  self				:	List[str]		,     __a				:	Optional[int]							)			->  Any:


												"""simple docstring"""

												return self.encoder.get(__lowerCAmelCase		,     self.encoder.get(self.unk_token							)							)



					def       lowerCAmelCase				(  self				:	Any		,     __a				:	str							)			->  Dict:


												"""simple docstring"""

												return self.decoder.get(__lowerCAmelCase		,     self.unk_token							)



					def       lowerCAmelCase				(  self				:	Dict		,     __a				:	Optional[int]							)			->  List[Any]:


												"""simple docstring"""

												__lowercase      :							Tuple				=     """ """.join(__lowerCAmelCase							).replace("""@@ """		,     """"""							).strip()
												return out_string



					def       lowerCAmelCase				(  self				:	List[Any]		,     __a				:	Tuple		,     __a				:	Union[str, Any] = None							)			->  Dict:


												"""simple docstring"""

												if not os.path.isdir(__lowerCAmelCase							):
																			logger.error(F"Vocabulary path ({save_directory}) should be a directory"							)
																			return
												__lowercase      :							str				=     os.path.join(
												    __lowerCAmelCase		,     (filename_prefix + """-""" if filename_prefix else """""") + VOCAB_FILES_NAMES["""vocab_file"""]							)
												__lowercase      :							Union[str, Any]				=     os.path.join(
												    __lowerCAmelCase		,     (filename_prefix + """-""" if filename_prefix else """""") + VOCAB_FILES_NAMES["""merges_file"""]							)

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

												__lowercase      :							Tuple				=     0
												with open(__lowerCAmelCase		,     """w"""		,     encoding="""utf-8"""							) as writer:
																			writer.write("""#version: 0.2\n"""							)
																			for bpe_tokens, token_index in sorted(self.bpe_ranks.items()		,     key=lambda __a							: kv[1]							):
																										if index != token_index:
																																	logger.warning(
																																	    F"Saving vocabulary to {merge_file}: BPE merge indices are not consecutive."
																																	    """ Please check that the tokenizer is not corrupted!"""							)
																																	__lowercase      :							Any				=     token_index
																										writer.write(""" """.join(__lowerCAmelCase							) + """\n"""							)
																										index += 1

												return vocab_file, merge_file

					# def decode(self, token_ids, skip_special_tokens=False, clean_up_tokenization_spaces=True):
					#     filtered_tokens = ' '.join(self.convert_ids_to_tokens(token_ids, skip_special_tokens=skip_special_tokens))
					#     tokens_generated_so_far = re.sub('(@@ )', '', string=filtered_tokens)
					#     tokens_generated_so_far = re.sub('(@@ ?$)', '', string=tokens_generated_so_far)
					#     return ''.join(tokens_generated_so_far)







def       snake_case_		(     lowerCAmelCase_       :						int       ,       lowerCAmelCase_       :						int      ):
							return int((input_a, input_a).count(0      ) == 0      )
def       snake_case_		(     ):
							assert and_gate(0       ,       0      ) == 0
							assert and_gate(0       ,       1      ) == 0
							assert and_gate(1       ,       0      ) == 0
							assert and_gate(1       ,       1      ) == 1


if __name__ == "__main__":
	test_and_gate()
	print(and_gate(1, 0))
	print(and_gate(0, 0))
	print(and_gate(0, 1))
	print(and_gate(1, 1))