code: 
  
  
  
  from collections import namedtuple
  
  __UpperCAmelCase      = namedtuple('''from_to''', '''from_ to''')
  
  __UpperCAmelCase      = {
      '''millimeter''': '''mm''',
      '''centimeter''': '''cm''',
      '''meter''': '''m''',
      '''kilometer''': '''km''',
      '''inch''': '''in''',
      '''inche''': '''in''',  # Trailing 's' has been stripped off
      '''feet''': '''ft''',
      '''foot''': '''ft''',
      '''yard''': '''yd''',
      '''mile''': '''mi''',
  }
  
  __UpperCAmelCase      = {
      '''mm''': from_to(0.0_01, 1_000),
      '''cm''': from_to(0.01, 100),
      '''m''': from_to(1, 1),
      '''km''': from_to(1_000, 0.0_01),
      '''in''': from_to(0.02_54, 39.37_01),
      '''ft''': from_to(0.30_48, 3.2_80_84),
      '''yd''': from_to(0.91_44, 1.0_93_61),
      '''mi''': from_to(1_609.34, 0.0_00_62_13_71),
  }
  def 	UpperCamelCase			(     snake_case__ :					float ,  snake_case__ :					str ,  snake_case__ :					str			)			->  float:
     UpperCamelCase					:						Tuple					=			from_type.lower().rstrip('s'			)
     UpperCamelCase					:						int					=			TYPE_CONVERSION.get(snake_case__ ,  snake_case__			)
     UpperCamelCase					:						Any					=			to_type.lower().rstrip('s'			)
     UpperCamelCase					:						Union[str, Any]					=			TYPE_CONVERSION.get(snake_case__ ,  snake_case__			)
     if new_from not in METRIC_CONVERSION:
        UpperCamelCase					:						List[str]					=			(
            F"""Invalid 'from_type' value: {from_type!r}.\n"""
            F"""Conversion abbreviations are: {", ".join(snake_case__			)}"""
        )
        raise ValueError(snake_case__			)
     if new_to not in METRIC_CONVERSION:
        UpperCamelCase					:						Optional[Any]					=			(
            F"""Invalid 'to_type' value: {to_type!r}.\n"""
            F"""Conversion abbreviations are: {", ".join(snake_case__			)}"""
        )
        raise ValueError(snake_case__			)
     return value * METRIC_CONVERSION[new_from].from_ * METRIC_CONVERSION[new_to].to
  
  
  if __name__ == "__main__":
      import doctest
  
      doctest.testmod()
  
  
  
  
style_context: 
  
  
  
  from ...configuration_utils import PretrainedConfig
  from ...utils import logging
  
  
  __UpperCAmelCase      = logging.get_logger(__name__)
  
  __UpperCAmelCase      = {
      '''microsoft/mpnet-base''': '''https://huggingface.co/microsoft/mpnet-base/resolve/main/config.json''',
  }
  
  
  
  class        lowerCAmelCase_	(						a__							):
         UpperCAmelCase__       :      Union[str, Any]       =						"mpnet"
         def __init__(    self,    SCREAMING_SNAKE_CASE_=3_0527,    SCREAMING_SNAKE_CASE_=768,    SCREAMING_SNAKE_CASE_=12,    SCREAMING_SNAKE_CASE_=12,    SCREAMING_SNAKE_CASE_=3072,    SCREAMING_SNAKE_CASE_="gelu",    SCREAMING_SNAKE_CASE_=0.1,    SCREAMING_SNAKE_CASE_=0.1,    SCREAMING_SNAKE_CASE_=512,    SCREAMING_SNAKE_CASE_=0.02,    SCREAMING_SNAKE_CASE_=1e-12,    SCREAMING_SNAKE_CASE_=32,    SCREAMING_SNAKE_CASE_=1,    SCREAMING_SNAKE_CASE_=0,    SCREAMING_SNAKE_CASE_=2,    **SCREAMING_SNAKE_CASE_,    )  ->	Optional[int]:
            super().__init__(pad_token_id=SCREAMING_SNAKE_CASE_,    bos_token_id=SCREAMING_SNAKE_CASE_,    eos_token_id=SCREAMING_SNAKE_CASE_,    **SCREAMING_SNAKE_CASE_ )
  
            UpperCamelCase					:						Any					=			vocab_size
            UpperCamelCase					:						Optional[Any]					=			hidden_size
            UpperCamelCase					:						Union[str, Any]					=			num_hidden_layers
            UpperCamelCase					:						Optional[int]					=			num_attention_heads
            UpperCamelCase					:						Optional[Any]					=			hidden_act
            UpperCamelCase					:						str					=			intermediate_size
            UpperCamelCase					:						Optional[Any]					=			hidden_dropout_prob
            UpperCamelCase					:						Union[str, Any]					=			attention_probs_dropout_prob
            UpperCamelCase					:						List[Any]					=			max_position_embeddings
            UpperCamelCase					:						Union[str, Any]					=			initializer_range
            UpperCamelCase					:						List[str]					=			layer_norm_eps
            UpperCamelCase					:						str					=			relative_attention_num_buckets
  
  
  
  