


from queue import Queue
from typing import TYPE_CHECKING, Optional


if TYPE_CHECKING:
   from ..models.auto import AutoTokenizer







class lowerCAmelCase_						:

 '''simple docstring'''

 def 						UpperCamelCase__					(     self		,				_UpperCAmelCase ):
       raise NotImplementedError()





 def 						UpperCamelCase__					(     self ):
       raise NotImplementedError()







class lowerCAmelCase_						(			lowerCamelCase__	):

 '''simple docstring'''

 def __init__(     self		,				_UpperCAmelCase		,				_UpperCAmelCase = False		,				**_UpperCAmelCase ):
       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 						UpperCamelCase__					(     self		,				_UpperCAmelCase ):
       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(_UpperCAmelCase ) > 0 and self._is_chinese_char(ord(text[-1] ) ):
             snake_case_	=				text[self.print_len :]
             self.print_len += len(_UpperCAmelCase )
       # 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(_UpperCAmelCase )

       self.on_finalized_text(_UpperCAmelCase )



 def 						UpperCamelCase__					(     self ):
       # 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(_UpperCAmelCase		,				stream_end=_UpperCAmelCase )



 def 						UpperCamelCase__					(     self		,				_UpperCAmelCase		,				_UpperCAmelCase = False ):
       print(_UpperCAmelCase		,				flush=_UpperCAmelCase		,				end='''''' if not stream_end else None )





 def 						UpperCamelCase__					(     self		,				_UpperCAmelCase ):
       # 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 >= 0x4E00 and cp <= 0x9FFF)
           or (cp >= 0x3400 and cp <= 0x4DBF)  #
           or (cp >= 0x20000 and cp <= 0x2A6DF)  #
           or (cp >= 0x2A700 and cp <= 0x2B73F)  #
           or (cp >= 0x2B740 and cp <= 0x2B81F)  #
           or (cp >= 0x2B820 and cp <= 0x2CEAF)  #
           or (cp >= 0xF900 and cp <= 0xFAFF)
           or (cp >= 0x2F800 and cp <= 0x2FA1F)  #
       ):  #
             return True

       return False







class lowerCAmelCase_						(			lowerCamelCase__	):

 '''simple docstring'''

 def __init__(     self		,				_UpperCAmelCase		,				_UpperCAmelCase = False		,				_UpperCAmelCase = None		,				**_UpperCAmelCase ):
       super().__init__(_UpperCAmelCase		,				_UpperCAmelCase		,				**_UpperCAmelCase )
       snake_case_	=				Queue()
       snake_case_	=				None
       snake_case_	=				timeout



 def 						UpperCamelCase__					(     self		,				_UpperCAmelCase		,				_UpperCAmelCase = False ):
       self.text_queue.put(_UpperCAmelCase		,				timeout=self.timeout )
       if stream_end:
             self.text_queue.put(self.stop_signal		,				timeout=self.timeout )



 def __iter__(     self ):
       return self





 def 						UpperCamelCase__					(     self ):
       snake_case_	=				self.text_queue.get(timeout=self.timeout )
       if value == self.stop_signal:
             raise StopIteration()
       else:
             return value



from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available


UpperCAmelCase      =   {"""configuration_vit_msn""": ["""VIT_MSN_PRETRAINED_CONFIG_ARCHIVE_MAP""", """ViTMSNConfig"""]}

try:
   if not is_torch_available():
      raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
   pass
else:
   UpperCAmelCase      =   [
       """VIT_MSN_PRETRAINED_MODEL_ARCHIVE_LIST""",
       """ViTMSNModel""",
       """ViTMSNForImageClassification""",
       """ViTMSNPreTrainedModel""",
   ]

if TYPE_CHECKING:
   from .configuration_vit_msn import VIT_MSN_PRETRAINED_CONFIG_ARCHIVE_MAP, ViTMSNConfig

   try:
      if not is_torch_available():
         raise OptionalDependencyNotAvailable()
   except OptionalDependencyNotAvailable:
      pass
   else:
      from .modeling_vit_msn import (
          VIT_MSN_PRETRAINED_MODEL_ARCHIVE_LIST,
          ViTMSNForImageClassification,
          ViTMSNModel,
          ViTMSNPreTrainedModel,
      )

else:
   import sys

   UpperCAmelCase      =   _LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)