


import re







def 	SCREAMING_SNAKE_CASE_						(      __A			:      str    )     ->		list:

       """simple docstring"""

       return [char.split() for char in re.split(R'[^ a-z A-Z 0-9 \s]'  ,   str_    )]







def 	SCREAMING_SNAKE_CASE_						(      __A			:      str    )     ->		str:

       """simple docstring"""

       a_ :		Optional[int]							=  split_input(str_    )
       return "".join(
           [''.join([char.capitalize() for char in sub_str]    ) for sub_str in string_split]    )







def 	SCREAMING_SNAKE_CASE_						(      __A			:      str  ,   __A			:      bool  ,   __A			:      str    )     ->		str:

       """simple docstring"""

       try:
              a_ :		Any							=  split_input(__A    )
              if upper:
                     a_ :		List[Any]							=  ''.join(
                         [
                             separator.join([char.upper() for char in sub_str]    )
                             for sub_str in string_split
                         ]    )
              else:
                     a_ :		Tuple							=  ''.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 	SCREAMING_SNAKE_CASE_						(      __A			:      str    )     ->		str:

       """simple docstring"""

       return to_simple_case(__A    )







def 	SCREAMING_SNAKE_CASE_						(      __A			:      str    )     ->		str:

       """simple docstring"""

       try:
              a_ :		int							=  to_simple_case(__A    )
              return res_str[0].lower() + res_str[1:]
       except IndexError:
              return "not valid string"







def 	SCREAMING_SNAKE_CASE_						(      __A			:      str  ,   __A			:      bool    )     ->		str:

       """simple docstring"""

       return to_complex_case(__A  ,   __A  ,   '_'    )







def 	SCREAMING_SNAKE_CASE_						(      __A			:      str  ,   __A			:      bool    )     ->		str:

       """simple docstring"""

       return to_complex_case(__A  ,   __A  ,   '-'    )


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






from typing import TYPE_CHECKING

from ...utils import (
    OptionalDependencyNotAvailable,
    _LazyModule,
    is_sentencepiece_available,
    is_tokenizers_available,
    is_torch_available,
)


UpperCAmelCase_				:			Optional[Any]   =	{'configuration_plbart': ['PLBART_PRETRAINED_CONFIG_ARCHIVE_MAP', 'PLBartConfig']}

try:
   if not is_sentencepiece_available():
      raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
   pass
else:
   UpperCAmelCase_				:			Union[str, Any]   =	['PLBartTokenizer']

try:
   if not is_torch_available():
      raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
   pass
else:
   UpperCAmelCase_				:			List[str]   =	[
       'PLBART_PRETRAINED_MODEL_ARCHIVE_LIST',
       'PLBartForCausalLM',
       'PLBartForConditionalGeneration',
       'PLBartForSequenceClassification',
       'PLBartModel',
       'PLBartPreTrainedModel',
   ]


if TYPE_CHECKING:
   from .configuration_plbart import PLBART_PRETRAINED_CONFIG_ARCHIVE_MAP, PLBartConfig

   try:
      if not is_sentencepiece_available():
         raise OptionalDependencyNotAvailable()
   except OptionalDependencyNotAvailable:
      pass
   else:
      from .tokenization_plbart import PLBartTokenizer

   try:
      if not is_torch_available():
         raise OptionalDependencyNotAvailable()
   except OptionalDependencyNotAvailable:
      pass
   else:
      from .modeling_plbart import (
          PLBART_PRETRAINED_MODEL_ARCHIVE_LIST,
          PLBartForCausalLM,
          PLBartForConditionalGeneration,
          PLBartForSequenceClassification,
          PLBartModel,
          PLBartPreTrainedModel,
      )


else:
   import sys

   UpperCAmelCase_				:			Union[str, Any]   =	_LazyModule(__name__, globals()['__file__'], _import_structure)


