





'''simple docstring'''




from queue import Queue
from typing import TYPE_CHECKING, Optional


if TYPE_CHECKING:
 from ..models.auto import AutoTokenizer
class 			_lowerCAmelCase		:






     """simple docstring"""






     def      lowerCAmelCase			(   self							:			Tuple   ,       __snake_case							:			int						)->	str:
        raise NotImplementedError()



     def      lowerCAmelCase			(   self							:			str						)->	Union[str, Any]:
        raise NotImplementedError()




class 			_lowerCAmelCase		(			A__	):






     """simple docstring"""






     def __init__(   self							:			str   ,       __snake_case							:			"AutoTokenizer"   ,       __snake_case							:			bool = False   ,       **__snake_case							:			List[Any]						)->	Any:
        snake_case 						=   tokenizer
        snake_case 						=   skip_prompt
        snake_case 						=   decode_kwargs

        # variables used in the streaming process
        snake_case 						=   []
        snake_case 						=   0
        snake_case 						=   True



     def      lowerCAmelCase			(   self							:			Dict   ,       __snake_case							:			List[str]						)->	List[str]:
        if len(value.shape						) > 1 and value.shape[0] > 1:
           raise ValueError("""TextStreamer only supports batch size 1"""						)
        elif len(value.shape						) > 1:
           snake_case 						=   value[0]

        if self.skip_prompt and self.next_tokens_are_prompt:
           snake_case 						=   False
           return

        # Add the new token to the cache and decodes the entire thing.
        self.token_cache.extend(value.tolist()						)
        snake_case 						=   self.tokenizer.decode(self.token_cache   ,       **self.decode_kwargs						)

        # After the symbol for a new line, we flush the cache.
        if text.endswith("""\n"""						):
           snake_case 						=   text[self.print_len :]
           snake_case 						=   []
           snake_case 						=   0
        # If the last token is a CJK character, we print the characters.
        elif len(__snake_case						) > 0 and self._is_chinese_char(ord(text[-1]						)						):
           snake_case 						=   text[self.print_len :]
           self.print_len += len(__snake_case						)
        # Otherwise, prints until the last space char (simple heuristic to avoid printing incomplete words,
        # which may change with the subsequent token -- there are probably smarter ways to do this!)
        else:
           snake_case 						=   text[self.print_len : text.rfind(""" """						) + 1]
           self.print_len += len(__snake_case						)

        self.on_finalized_text(__snake_case						)



     def      lowerCAmelCase			(   self							:			Any						)->	int:
        # Flush the cache, if it exists
        if len(self.token_cache						) > 0:
           snake_case 						=   self.tokenizer.decode(self.token_cache   ,       **self.decode_kwargs						)
           snake_case 						=   text[self.print_len :]
           snake_case 						=   []
           snake_case 						=   0
        else:
           snake_case 						=   """"""

        snake_case 						=   True
        self.on_finalized_text(__snake_case   ,       stream_end=__snake_case						)



     def      lowerCAmelCase			(   self							:			Union[str, Any]   ,       __snake_case							:			str   ,       __snake_case							:			bool = False						)->	Optional[int]:
        print(__snake_case   ,       flush=__snake_case   ,       end="""""" if not stream_end else None						)



     def      lowerCAmelCase			(   self							:			Union[str, Any]   ,       __snake_case							:			Union[str, Any]						)->	List[Any]:
        # This defines a "chinese character" as anything in the CJK Unicode block:
        #   https://en.wikipedia.org/wiki/CJK_Unified_Ideographs_(Unicode_block)
        #
        # Note that the CJK Unicode block is NOT all Japanese and Korean characters,
        # despite its name. The modern Korean Hangul alphabet is a different block,
        # as is Japanese Hiragana and Katakana. Those alphabets are used to write
        # space-separated words, so they are not treated specially and handled
        # like the all of the other languages.
        if (
            (cp >= 0X4_e00 and cp <= 0X9_fff)
            or (cp >= 0X3_400 and cp <= 0X4_dbf)  #
            or (cp >= 0X20_000 and cp <= 0X2a_6df)  #
            or (cp >= 0X2a_700 and cp <= 0X2b_73f)  #
            or (cp >= 0X2b_740 and cp <= 0X2b_81f)  #
            or (cp >= 0X2b_820 and cp <= 0X2c_eaf)  #
            or (cp >= 0Xf_900 and cp <= 0Xf_aff)
            or (cp >= 0X2f_800 and cp <= 0X2f_a1f)  #
        ):  #
           return True

        return False




class 			_lowerCAmelCase		(			A__	):






     """simple docstring"""






     def __init__(   self							:			int   ,       __snake_case							:			"AutoTokenizer"   ,       __snake_case							:			bool = False   ,       __snake_case							:			Optional[float] = None   ,       **__snake_case							:			Union[str, Any]						)->	Optional[int]:
        super().__init__(__snake_case   ,       __snake_case   ,       **__snake_case						)
        snake_case 						=   Queue()
        snake_case 						=   None
        snake_case 						=   timeout



     def      lowerCAmelCase			(   self							:			int   ,       __snake_case							:			str   ,       __snake_case							:			bool = False						)->	Union[str, Any]:
        self.text_queue.put(__snake_case   ,       timeout=self.timeout						)
        if stream_end:
           self.text_queue.put(self.stop_signal   ,       timeout=self.timeout						)



     def __iter__(   self							:			Any						)->	Optional[Any]:
        return self



     def      lowerCAmelCase			(   self							:			Union[str, Any]						)->	Optional[Any]:
        snake_case 						=   self.text_queue.get(timeout=self.timeout						)
        if value == self.stop_signal:
           raise StopIteration()
        else:
           return value








'''simple docstring'''




import re





def 	__lowerCamelCase			(      __lowerCAmelCase       :							str		)		->  list:
   return [char.split() for char in re.split(r"""[^ a-z A-Z 0-9 \s]"""      ,    str_		)]





def 	__lowerCamelCase			(      __lowerCAmelCase       :							str		)		->  str:
   snake_case 						=   split_input(str_		)
   return "".join(
       ["""""".join([char.capitalize() for char in sub_str]		) for sub_str in string_split]		)





def 	__lowerCamelCase			(      __lowerCAmelCase       :							str      ,    __lowerCAmelCase       :							bool      ,    __lowerCAmelCase       :							str		)		->  str:
   try:
      snake_case 						=   split_input(__lowerCAmelCase		)
      if upper:
         snake_case 						=   """""".join(
             [
                 separator.join([char.upper() for char in sub_str]		)
                 for sub_str in string_split
             ]		)
      else:
         snake_case 						=   """""".join(
             [
                 separator.join([char.lower() for char in sub_str]		)
                 for sub_str in string_split
             ]		)
      return res_str
   except IndexError:
      return "not valid string"





def 	__lowerCamelCase			(      __lowerCAmelCase       :							str		)		->  str:
   return to_simple_case(__lowerCAmelCase		)





def 	__lowerCamelCase			(      __lowerCAmelCase       :							str		)		->  str:
   try:
      snake_case 						=   to_simple_case(__lowerCAmelCase		)
      return res_str[0].lower() + res_str[1:]
   except IndexError:
      return "not valid string"





def 	__lowerCamelCase			(      __lowerCAmelCase       :							str      ,    __lowerCAmelCase       :							bool		)		->  str:
   return to_complex_case(__lowerCAmelCase      ,    __lowerCAmelCase      ,    """_"""		)





def 	__lowerCamelCase			(      __lowerCAmelCase       :							str      ,    __lowerCAmelCase       :							bool		)		->  str:
   return to_complex_case(__lowerCAmelCase      ,    __lowerCAmelCase      ,    """-"""		)


if __name__ == "__main__":
 __import__("doctest").testmod()

