

import json
import os
from functools import lru_cache
from typing import TYPE_CHECKING, List, Optional, Tuple, Union

import numpy as np
import regex as re

from ...utils import is_tf_available, is_torch_available, logging


if TYPE_CHECKING:
 if is_torch_available():
  import torch
 if is_tf_available():
  import tensorflow as tf

from ...tokenization_utils import AddedToken, PreTrainedTokenizer


SCREAMING_SNAKE_CASE						:Optional[int]      =			logging.get_logger(__name__)

SCREAMING_SNAKE_CASE						:Dict      =			{
    """vocab_file""": """vocab.json""",
    """merges_file""": """merges.txt""",
}

SCREAMING_SNAKE_CASE						:Optional[int]      =			{
    """vocab_file""": {
        """Salesforce/codegen-350M-mono""": """https://huggingface.co/Salesforce/codegen-350M-mono/resolve/main/vocab.json""",
    },
    """merges_file""": {
        """Salesforce/codegen-350M-mono""": """https://huggingface.co/Salesforce/codegen-350M-mono/resolve/main/merges.txt""",
    },
}

SCREAMING_SNAKE_CASE						:Dict      =			{
    """Salesforce/codegen-350M-mono""": 2048,
}




@lru_cache()
def        lowerCAmelCase(	)->		str:



    """simple docstring"""






    UpperCamelCase_          =		(
        list(range(ord("!"       )       ,		ord("~"       ) + 1       )       ) + list(range(ord("¡"       )       ,		ord("¬"       ) + 1       )       ) + list(range(ord("®"       )       ,		ord("ÿ"       ) + 1       )       )
    )
    UpperCamelCase_          =		bs[:]
    UpperCamelCase_          =		0
    for b in range(2**8       ):
        if b not in bs:
            bs.append(lowercase_       )
            cs.append(2**8 + n       )
            n += 1
    UpperCamelCase_          =		[chr(lowercase_       ) for n in cs]
    return dict(zip(lowercase_       ,		lowercase_       )       )




def        lowerCAmelCase(	SCREAMING_SNAKE_CASE_       )->		Dict:



    """simple docstring"""






    UpperCamelCase_          =		set()
    UpperCamelCase_          =		word[0]
    for char in word[1:]:
        pairs.add((prev_char, char)       )
        UpperCamelCase_          =		char
    return pairs






class 		__magic_name__ (				__snake_case							):
     UpperCamelCase_     :Any									=	VOCAB_FILES_NAMES
     UpperCamelCase_     :Optional[Any]									=	PRETRAINED_VOCAB_FILES_MAP
     UpperCamelCase_     :str									=	PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
     UpperCamelCase_     :List[str]									=	['input_ids', 'attention_mask']






     def __init__(							self						,		_lowercase						,		_lowercase						,		_lowercase="replace"						,		_lowercase="<|endoftext|>"						,		_lowercase="<|endoftext|>"						,		_lowercase="<|endoftext|>"						,		_lowercase=None						,		_lowercase=False						,		_lowercase=False						,		**_lowercase						,		)->			str:
         UpperCamelCase_          =		AddedToken(_lowercase						,		lstrip=_lowercase						,		rstrip=_lowercase     ) if isinstance(_lowercase						,		_lowercase     ) else bos_token
         UpperCamelCase_          =		AddedToken(_lowercase						,		lstrip=_lowercase						,		rstrip=_lowercase     ) if isinstance(_lowercase						,		_lowercase     ) else eos_token
         UpperCamelCase_          =		AddedToken(_lowercase						,		lstrip=_lowercase						,		rstrip=_lowercase     ) if isinstance(_lowercase						,		_lowercase     ) else unk_token
         UpperCamelCase_          =		AddedToken(_lowercase						,		lstrip=_lowercase						,		rstrip=_lowercase     ) if isinstance(_lowercase						,		_lowercase     ) else pad_token
         super().__init__(
             errors=_lowercase						,		unk_token=_lowercase						,		bos_token=_lowercase						,		eos_token=_lowercase						,		pad_token=_lowercase						,		add_prefix_space=_lowercase						,		add_bos_token=_lowercase						,		**_lowercase						,		)
         UpperCamelCase_          =		add_bos_token

         with open(_lowercase						,		encoding="utf-8"     ) as vocab_handle:
             UpperCamelCase_          =		json.load(_lowercase     )
         UpperCamelCase_          =		{v: k for k, v in self.encoder.items()}
         UpperCamelCase_          =		errors  # how to handle errors in decoding
         UpperCamelCase_          =		bytes_to_unicode()
         UpperCamelCase_          =		{v: k for k, v in self.byte_encoder.items()}
         with open(_lowercase						,		encoding="utf-8"     ) as merges_handle:
             UpperCamelCase_          =		merges_handle.read().split("\n"     )[1:-1]
         UpperCamelCase_          =		[tuple(merge.split()     ) for merge in bpe_merges]
         UpperCamelCase_          =		dict(zip(_lowercase						,		range(len(_lowercase     )     )     )     )
         UpperCamelCase_          =		{}
         UpperCamelCase_          =		add_prefix_space

         # Should have added re.IGNORECASE so BPE merges can happen for capitalized versions of contractions
         UpperCamelCase_          =		re.compile(r"'s|'t|'re|'ve|'m|'ll|'d| ?\p{L}+| ?\p{N}+| ?[^\s\p{L}\p{N}]+|\s+(?!\S)|\s+"     )






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






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






     def      UpperCAmelCase_							(							self						,		_lowercase     )->			str:
         if token in self.cache:
             return self.cache[token]
         UpperCamelCase_          =		tuple(_lowercase     )
         UpperCamelCase_          =		get_pairs(_lowercase     )

         if not pairs:
             return token

         while True:
             UpperCamelCase_          =		min(_lowercase						,		key=lambda _lowercase     : self.bpe_ranks.get(_lowercase						,		float("inf"     )     )     )
             if bigram not in self.bpe_ranks:
                 break
             UpperCamelCase_   ,    UpperCamelCase_          =		bigram
             UpperCamelCase_          =		[]
             UpperCamelCase_          =		0
             while i < len(_lowercase     ):
                 try:
                     UpperCamelCase_          =		word.index(_lowercase						,		_lowercase     )
                 except ValueError:
                     new_word.extend(word[i:]     )
                     break
                 else:
                     new_word.extend(word[i:j]     )
                     UpperCamelCase_          =		j

                 if word[i] == first and i < len(_lowercase     ) - 1 and word[i + 1] == second:
                     new_word.append(first + second     )
                     i += 2
                 else:
                     new_word.append(word[i]     )
                     i += 1
             UpperCamelCase_          =		tuple(_lowercase     )
             UpperCamelCase_          =		new_word
             if len(_lowercase     ) == 1:
                 break
             else:
                 UpperCamelCase_          =		get_pairs(_lowercase     )
         UpperCamelCase_          =		" ".join(_lowercase     )
         UpperCamelCase_          =		word
         return word






     def      UpperCAmelCase_							(							self						,		_lowercase						,		_lowercase=None     )->			Optional[int]:
         if self.add_bos_token:
             UpperCamelCase_          =		[self.bos_token_id]
         else:
             UpperCamelCase_          =		[]

         UpperCamelCase_          =		bos_token_ids + token_ids_a

         if token_ids_a is None:
             return output

         return output + bos_token_ids + token_ids_a






     def      UpperCAmelCase_							(							self						,		_lowercase     )->			Optional[int]:
         UpperCamelCase_          =		[]
         for token in re.findall(self.pat						,		_lowercase     ):
             UpperCamelCase_          =		"".join(
                 self.byte_encoder[b] for b in token.encode("utf-8"     )     )  # Maps all our bytes to unicode strings, avoiding control tokens of the BPE (spaces in our case)
             bpe_tokens.extend(bpe_token for bpe_token in self.bpe(_lowercase     ).split(" "     )     )
         return bpe_tokens






     def      UpperCAmelCase_							(							self						,		_lowercase     )->			Optional[Any]:
         return self.encoder.get(_lowercase						,		self.encoder.get(self.unk_token     )     )






     def      UpperCAmelCase_							(							self						,		_lowercase     )->			Dict:
         return self.decoder.get(_lowercase     )






     def      UpperCAmelCase_							(							self						,		_lowercase     )->			str:
         UpperCamelCase_          =		"".join(_lowercase     )
         UpperCamelCase_          =		bytearray([self.byte_decoder[c] for c in text]     ).decode("utf-8"						,		errors=self.errors     )
         return text






     def      UpperCAmelCase_							(							self						,		_lowercase						,		_lowercase = None     )->			Tuple[str]:
         if not os.path.isdir(_lowercase     ):
             logger.error(F"Vocabulary path ({save_directory}) should be a directory"     )
             return
         UpperCamelCase_          =		os.path.join(
             _lowercase						,		(filename_prefix + "-" if filename_prefix else "") + VOCAB_FILES_NAMES["vocab_file"]     )
         UpperCamelCase_          =		os.path.join(
             _lowercase						,		(filename_prefix + "-" if filename_prefix else "") + VOCAB_FILES_NAMES["merges_file"]     )

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

         UpperCamelCase_          =		0
         with open(_lowercase						,		"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 _lowercase     : 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!"     )
                     UpperCamelCase_          =		token_index
                 writer.write(" ".join(_lowercase     ) + "\n"     )
                 index += 1

         return vocab_file, merge_file






     def      UpperCAmelCase_							(							self						,		_lowercase						,		_lowercase=False						,		**_lowercase     )->			Dict:
         UpperCamelCase_          =		kwargs.pop("add_prefix_space"						,		self.add_prefix_space     )
         if is_split_into_words or add_prefix_space:
             UpperCamelCase_          =		" " + text
         return (text, kwargs)






     def      UpperCAmelCase_							(							self						,		_lowercase						,		_lowercase = False						,		_lowercase = None						,		_lowercase = None						,		**_lowercase						,		)->			str:
         UpperCamelCase_          =		super()._decode(
             token_ids=_lowercase						,		skip_special_tokens=_lowercase						,		clean_up_tokenization_spaces=_lowercase						,		**_lowercase						,		)

         if truncate_before_pattern is not None and len(_lowercase     ) > 0:
             UpperCamelCase_          =		self.truncate(_lowercase						,		_lowercase     )

         return decoded_text






     def      UpperCAmelCase_							(							self						,		_lowercase						,		_lowercase     )->			Optional[int]:
         def find_re(_lowercase						,		_lowercase						,		_lowercase     ):
             UpperCamelCase_          =		pattern.search(_lowercase						,		_lowercase     )
             return m.start() if m else -1

         UpperCamelCase_          =		[re.compile(_lowercase						,		re.MULTILINE     ) for pattern in truncate_before_pattern]

         UpperCamelCase_          =		list(re.finditer("^print"						,		_lowercase						,		re.MULTILINE     )     )

         if len(_lowercase     ) > 1:
             UpperCamelCase_          =		completion[: prints[1].start()]

         UpperCamelCase_          =		list(re.finditer("^def"						,		_lowercase						,		re.MULTILINE     )     )

         if len(_lowercase     ) > 1:
             UpperCamelCase_          =		completion[: defs[1].start()]

         UpperCamelCase_          =		0

         UpperCamelCase_          =		[
             pos for pos in [find_re(_lowercase						,		_lowercase						,		_lowercase     ) for terminal in terminals] if pos != -1
         ]

         if len(_lowercase     ) > 0:
             return completion[: min(_lowercase     )]
         else:
             return completion



def    UpperCamelCase(					lowercase_							)	->				int:





  '''simple docstring'''





  return int(lowercase_							) if x - int(lowercase_							) <= 0 else int(lowercase_							) + 1


if __name__ == "__main__":
    import doctest

    doctest.testmod()