






import json
import os
from typing import List, Optional, Tuple

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


__A		:	Tuple      =		logging.get_logger(__name__)

__A		:	Optional[int]      =		{
    '''vocab_file''': '''vocab.json''',
    '''merges_file''': '''merges.txt''',
}

__A		:	Optional[int]      =		{
    '''vocab_file''': {
        '''microsoft/biogpt''': '''https://huggingface.co/microsoft/biogpt/resolve/main/vocab.json''',
    },
    '''merges_file''': {'''microsoft/biogpt''': '''https://huggingface.co/microsoft/biogpt/resolve/main/merges.txt'''},
}

__A		:	Any      =		{
    '''microsoft/biogpt''': 1_024,
}



def 						lowercase   (    __snake_case    :			List[Any]     ):
		lowercase_			:			str								=       set()
		lowercase_			:			List[Any]								=       word[0]
		for char in word[1:]:
				pairs.add((prev_char, char)     )
				lowercase_			:			Tuple								=       char
		return pairs






class  _UpperCAmelCase	(			lowerCAmelCase__							):
					SCREAMING_SNAKE_CASE_		:    Optional[Any]							   =       VOCAB_FILES_NAMES
					SCREAMING_SNAKE_CASE_		:    Dict							   =       PRETRAINED_VOCAB_FILES_MAP
					SCREAMING_SNAKE_CASE_		:    int							   =       PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
					SCREAMING_SNAKE_CASE_		:    Union[str, Any]							   =       ["input_ids", "attention_mask"]




					def __init__(    self					:						Any   ,						A					:						List[Any]   ,						A					:						Optional[Any]   ,						A					:						List[Any]="<unk>"   ,						A					:						str="<s>"   ,						A					:						List[str]="</s>"   ,						A					:						Tuple="</s>"   ,						A					:						Tuple="<pad>"   ,						**A					:						Optional[Any]   ,						)  ->  Optional[Any]:
							super().__init__(
							    bos_token=_UpperCAmelCase   ,						eos_token=_UpperCAmelCase   ,						sep_token=_UpperCAmelCase   ,						unk_token=_UpperCAmelCase   ,						pad_token=_UpperCAmelCase   ,						**_UpperCAmelCase   ,						)

							try:
									import sacremoses
							except ImportError:
									raise ImportError(
									    '''You need to install sacremoses to use BioGptTokenizer. '''
									    '''See https://pypi.org/project/sacremoses/ for installation.'''       )

							lowercase_			:			str								=       '''en'''
							lowercase_			:			Dict								=       sacremoses
							# cache of sm.MosesTokenizer instance
							lowercase_			:			List[Any]								=       {}
							lowercase_			:			int								=       {}
							with open(_UpperCAmelCase   ,						encoding='''utf-8'''       ) as vocab_handle:
									lowercase_			:			Any								=       json.load(_UpperCAmelCase       )
							lowercase_			:			Any								=       {v: k for k, v in self.encoder.items()}
							with open(_UpperCAmelCase   ,						encoding='''utf-8'''       ) as merges_handle:
									lowercase_			:			List[Any]								=       merges_handle.read().split('''\n'''       )[:-1]
							lowercase_			:			str								=       [tuple(merge.split()[:2]       ) for merge in merges]
							lowercase_			:			List[str]								=       dict(zip(_UpperCAmelCase   ,						range(len(_UpperCAmelCase       )       )       )       )
							lowercase_			:			List[Any]								=       {}




					@property
					def   A  (    self					:						int       )  ->  Tuple:
							return len(self.encoder       )




					def   A  (    self					:						str       )  ->  List[str]:
							return dict(self.encoder   ,						**self.added_tokens_encoder       )




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


							if lang not in self.cache_moses_tokenizer:
									lowercase_			:			Optional[Any]								=       self.sm.MosesTokenizer(lang=_UpperCAmelCase       )
									lowercase_			:			Any								=       moses_tokenizer
							return self.cache_moses_tokenizer[lang].tokenize(
							    _UpperCAmelCase   ,						aggressive_dash_splits=_UpperCAmelCase   ,						return_str=_UpperCAmelCase   ,						escape=_UpperCAmelCase       )




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


							if lang not in self.cache_moses_detokenizer:
									lowercase_			:			int								=       self.sm.MosesDetokenizer(lang=_UpperCAmelCase       )
									lowercase_			:			List[str]								=       moses_detokenizer
							return self.cache_moses_detokenizer[lang].detokenize(_UpperCAmelCase       )




					def   A  (    self					:						Tuple   ,						A					:						int       )  ->  int:
							lowercase_			:			List[str]								=       tuple(token[:-1]       ) + (token[-1] + '''</w>''',)
							if token in self.cache:
									return self.cache[token]
							lowercase_			:			Union[str, Any]								=       get_pairs(_UpperCAmelCase       )

							if not pairs:
									return token + "</w>"

							while True:
									lowercase_			:			Optional[Any]								=       min(_UpperCAmelCase   ,						key=lambda A       : self.bpe_ranks.get(_UpperCAmelCase   ,						float('''inf'''       )       )       )
									if bigram not in self.bpe_ranks:
											break
									lowercase_	, lowercase_			:			Union[str, Any]								=       bigram
									lowercase_			:			Any								=       []
									lowercase_			:			Dict								=       0
									while i < len(_UpperCAmelCase       ):
											try:
													lowercase_			:			List[Any]								=       word.index(_UpperCAmelCase   ,						_UpperCAmelCase       )
											except ValueError:
													new_word.extend(word[i:]       )
													break
											else:
													new_word.extend(word[i:j]       )
													lowercase_			:			List[str]								=       j

											if word[i] == first and i < len(_UpperCAmelCase       ) - 1 and word[i + 1] == second:
													new_word.append(first + second       )
													i += 2
											else:
													new_word.append(word[i]       )
													i += 1
									lowercase_			:			Optional[int]								=       tuple(_UpperCAmelCase       )
									lowercase_			:			Optional[int]								=       new_word
									if len(_UpperCAmelCase       ) == 1:
											break
									else:
											lowercase_			:			Optional[int]								=       get_pairs(_UpperCAmelCase       )
							lowercase_			:			int								=       ''' '''.join(_UpperCAmelCase       )
							if word == "\n  </w>":
									lowercase_			:			Union[str, Any]								=       '''\n</w>'''
							lowercase_			:			Any								=       word
							return word




					def   A  (    self					:						List[str]   ,						A					:						List[str]   ,						A					:						Union[str, Any]=False       )  ->  Optional[Any]:


							if bypass_tokenizer:
									lowercase_			:			Dict								=       text.split()
							else:
									lowercase_			:			str								=       self.moses_tokenize(_UpperCAmelCase   ,						self.lang       )

							lowercase_			:			Union[str, Any]								=       []
							for token in text:
									if token:
											split_tokens.extend(list(self.bpe(_UpperCAmelCase       ).split(''' '''       )       )       )

							return split_tokens




					def   A  (    self					:						str   ,						A					:						Any       )  ->  List[Any]:
							return self.encoder.get(_UpperCAmelCase   ,						self.encoder.get(self.unk_token       )       )




					def   A  (    self					:						Dict   ,						A					:						List[Any]       )  ->  str:
							return self.decoder.get(_UpperCAmelCase   ,						self.unk_token       )




					def   A  (    self					:						int   ,						A					:						Tuple       )  ->  List[Any]:
							lowercase_			:			List[str]								=       [t.replace(''' '''   ,						''''''       ).replace('''</w>'''   ,						''' '''       ) for t in tokens]
							lowercase_			:			List[str]								=       ''''''.join(_UpperCAmelCase       ).split()
							# detokenize
							lowercase_			:			Any								=       self.moses_detokenize(_UpperCAmelCase   ,						self.lang       )
							return text




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


							if token_ids_a is None:
									return [self.sep_token_id] + token_ids_a
							lowercase_			:			Dict								=       [self.sep_token_id]
							return sep + token_ids_a + sep + token_ids_a




					def   A  (    self					:						List[str]   ,						A					:						List[int]   ,						A					:						Optional[List[int]] = None   ,						A					:						bool = False       )  ->  List[int]:


							if already_has_special_tokens:
									return super().get_special_tokens_mask(
									    token_ids_a=_UpperCAmelCase   ,						token_ids_a=_UpperCAmelCase   ,						already_has_special_tokens=_UpperCAmelCase       )
							# no bos used in fairseq
							if token_ids_a is not None:
									return [1] + ([0] * len(_UpperCAmelCase       )) + [1] + ([0] * len(_UpperCAmelCase       ))
							return [1] + ([0] * len(_UpperCAmelCase       ))




					def   A  (    self					:						List[str]   ,						A					:						List[int]   ,						A					:						Optional[List[int]] = None       )  ->  List[int]:
							lowercase_			:			Tuple								=       [self.sep_token_id]

							# no bos used in fairseq
							if token_ids_a is None:
									return len(token_ids_a + sep       ) * [0]
							return len(token_ids_a + sep       ) * [0] + len(token_ids_a + sep       ) * [1]




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


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

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

							lowercase_			:			Dict								=       0
							with open(_UpperCAmelCase   ,						'''w'''   ,						encoding='''utf-8'''       ) as writer:
									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_			:			str								=       token_index
											writer.write(''' '''.join(_UpperCAmelCase       ) + '''\n'''       )
											index += 1

							return vocab_file, merge_file




					def __getstate__(    self					:						Dict       )  ->  List[Any]:
							lowercase_			:			List[str]								=       self.__dict__.copy()
							lowercase_			:			List[Any]								=       None
							return state






					def __setstate__(    self					:						Optional[Any]   ,						A					:						List[Any]       )  ->  Optional[Any]:
							lowercase_			:			Tuple								=       d

							try:
									import sacremoses
							except ImportError:
									raise ImportError(
									    '''You need to install sacremoses to use XLMTokenizer. '''
									    '''See https://pypi.org/project/sacremoses/ for installation.'''       )

							lowercase_			:			List[Any]								=       sacremoses











"""simple docstring"""



def 						lowercase   (    __snake_case    :			str = "mytext.txt"		, __snake_case    :			bool = False     ):
		import socket

		lowercase_			:			List[str]								=       1_2_3_1_2  # Reserve a port for your service.
		lowercase_			:			Dict								=       socket.socket()  # Create a socket object
		lowercase_			:			int								=       socket.gethostname()  # Get local machine name
		sock.bind((host, port)     )  # Bind to the port
		sock.listen(5     )  # Now wait for client connection.

		print('''Server listening....'''     )

		while True:
				lowercase_	, lowercase_			:			int								=       sock.accept()  # Establish connection with client.
				print(F'''Got connection from {addr}'''     )
				lowercase_			:			List[Any]								=       conn.recv(1_0_2_4     )
				print(F'''Server received: {data = }'''     )

				with open(__snake_case		, '''rb'''     ) as in_file:
						lowercase_			:			List[Any]								=       in_file.read(1_0_2_4     )
						while data:
								conn.send(__snake_case     )
								print(F'''Sent {data!r}'''     )
								lowercase_			:			List[Any]								=       in_file.read(1_0_2_4     )

				print('''Done sending'''     )
				conn.close()
				if testing:  # Allow the test to complete
						break

		sock.shutdown(1     )
		sock.close()


if __name__ == "__main__":
						send_file()



