





_lowerCamelCase			       =      {
    'meter': 'm',
    'kilometer': 'km',
    'megametre': 'Mm',
    'gigametre': 'Gm',
    'terametre': 'Tm',
    'petametre': 'Pm',
    'exametre': 'Em',
    'zettametre': 'Zm',
    'yottametre': 'Ym',
}
# Exponent of the factor(meter)
_lowerCamelCase			       =      {
    'm': 0,
    'km': 3,
    'Mm': 6,
    'Gm': 9,
    'Tm': 12,
    'Pm': 15,
    'Em': 18,
    'Zm': 21,
    'Ym': 24,
}




def    __UpperCAmelCase(      lowercase_ ,    lowercase_ ,    lowercase_      ):
       _lowerCamelCase							:     List[str]	=		from_type.lower().strip('''s'''      )
       _lowerCamelCase							:     Union[str, Any]	=		to_type.lower().strip('''s'''      )

       _lowerCamelCase							:     Optional[Any]	=		UNIT_SYMBOL.get(lowercase_ ,    lowercase_      )
       _lowerCamelCase							:     int	=		UNIT_SYMBOL.get(lowercase_ ,    lowercase_      )

       if from_sanitized not in METRIC_CONVERSION:
              _lowerCamelCase							:     List[str]	=		(
                  F"""Invalid 'from_type' value: {from_type!r}.\n"""
                  F"""Conversion abbreviations are: {', '.join(lowercase_      )}"""
              )
              raise ValueError(lowercase_      )
       if to_sanitized not in METRIC_CONVERSION:
              _lowerCamelCase							:     Optional[int]	=		(
                  F"""Invalid 'to_type' value: {to_type!r}.\n"""
                  F"""Conversion abbreviations are: {', '.join(lowercase_      )}"""
              )
              raise ValueError(lowercase_      )
       _lowerCamelCase							:     int	=		METRIC_CONVERSION[from_sanitized]
       _lowerCamelCase							:     Union[str, Any]	=		METRIC_CONVERSION[to_sanitized]
       _lowerCamelCase							:     Tuple	=		1

       if from_exponent > to_exponent:
              _lowerCamelCase							:     Optional[int]	=		from_exponent - to_exponent
       else:
              _lowerCamelCase							:     Optional[Any]	=		-(to_exponent - from_exponent)

       return value * pow(10 ,    lowercase_      )


if __name__ == "__main__":
       from doctest import testmod

       testmod()








import warnings

from .generation import TFGenerationMixin







class 			__A       (      lowerCamelCase__  ):




      """simple docstring"""







      warnings.warn(
          """Importing `TFGenerationMixin` from `src/transformers/generation_tf_utils.py` is deprecated and will """
          """be removed in Transformers v5. Import as `from transformers import TFGenerationMixin` instead.""" ,lowerCamelCase__ ,)

