code: 
  
  
  
  
  '''simple docstring'''
  
  
  
  
  
  
  
  from ...configuration_utils import PretrainedConfig
  from ...utils import logging
  
  
  _lowerCamelCase							:		List[str]										=						logging.get_logger(__name__)
  
  _lowerCamelCase							:		Optional[int]										=						{
      'facebook/opt-125m': 'https://huggingface.co/facebook/opt-125m/blob/main/config.json',
      'facebook/opt-350m': 'https://huggingface.co/facebook/opt-350m/blob/main/config.json',
      'facebook/opt-1.3b': 'https://huggingface.co/facebook/opt-1.3b/blob/main/config.json',
      'facebook/opt-2.7b': 'https://huggingface.co/facebook/opt-2.7b/blob/main/config.json',
      'facebook/opt-6.7b': 'https://huggingface.co/facebook/opt-6.7b/blob/main/config.json',
      'facebook/opt-13b': 'https://huggingface.co/facebook/opt-13b/blob/main/config.json',
  }
  
  
  
  
  
  class   lowerCamelCase_							( UpperCAmelCase_							):
  
  
  
  
  					'''simple docstring'''
  
  
  
  
  
  
  					lowercase__					=				"""opt"""
  					lowercase__					=				["""past_key_values"""]
  
  
  
  
  
  
  					def __init__(					self,						__UpperCamelCase=50_272,						__UpperCamelCase=768,						__UpperCamelCase=12,						__UpperCamelCase=3_072,						__UpperCamelCase=2_048,						__UpperCamelCase=True,						__UpperCamelCase=False,						__UpperCamelCase=None,						__UpperCamelCase=0.1,						__UpperCamelCase=0.0,						__UpperCamelCase=12,						__UpperCamelCase="relu",						__UpperCamelCase=0.0,						__UpperCamelCase=0.02,						__UpperCamelCase=True,						__UpperCamelCase=1,						__UpperCamelCase=2,						__UpperCamelCase=2,						__UpperCamelCase=True,						__UpperCamelCase=True,						**__UpperCamelCase,						):
  							super().__init__(
  							    pad_token_id=__UpperCamelCase,						bos_token_id=__UpperCamelCase,						eos_token_id=__UpperCamelCase,						**__UpperCamelCase,						)
  							_snake_case			 = vocab_size
  							_snake_case			 = max_position_embeddings
  							_snake_case			 = num_attention_heads
  							_snake_case			 = word_embed_proj_dim if word_embed_proj_dim is not None else hidden_size
  							_snake_case			 = ffn_dim
  							_snake_case			 = hidden_size
  							_snake_case			 = num_hidden_layers
  							_snake_case			 = dropout
  							_snake_case			 = attention_dropout
  							_snake_case			 = activation_function
  							_snake_case			 = init_std
  							_snake_case			 = layerdrop
  							_snake_case			 = use_cache
  							_snake_case			 = do_layer_norm_before
  							# We keep these variables at `True` for backward compatibility.
  							_snake_case			 = enable_bias
  							_snake_case			 = layer_norm_elementwise_affine
  
  							# Note that the only purpose of `_remove_final_layer_norm` is to keep backward compatibility
  							# with checkpoints that have been fine-tuned before transformers v4.20.1
  							# see https://github.com/facebookresearch/metaseq/pull/164
  							_snake_case			 = _remove_final_layer_norm
  
  
  
  
  
  
style_context: 
  
  
  
  
  '''simple docstring'''
  
  
  
  
  
  
  
  from __future__ import annotations
  
  from collections.abc import Iterable, Iterator
  from typing import Any, Generic, TypeVar
  
  _lowerCamelCase							:		List[str]										=						TypeVar('T', bound=bool)
  
  
  
  
  
  class   lowerCamelCase_							( Generic[T]							):
  
  
  
  
  					'''simple docstring'''
  
  
  
  
  
  
  					def __init__(					self,						__UpperCamelCase				):
  							_snake_case			 = value
  							_snake_case			 = None
  							_snake_case			 = None
  
  
  
  
  
  
  					@property
  					def        __SCREAMING_SNAKE_CASE			(					self				):
  							return self._value
  
  
  
  
  
  
  					@staticmethod
  					def        __SCREAMING_SNAKE_CASE			(					__UpperCamelCase,						__UpperCamelCase				):
  							if not roota:
  									return roota
  
  							if not roota:
  									return roota
  
  							if roota.value > roota.value:
  									_snake_case ,					_snake_case			 = roota, roota
  
  							_snake_case			 = roota
  							_snake_case			 = roota.right
  							_snake_case			 = roota.left
  							_snake_case			 = SkewNode.merge(__UpperCamelCase,						__UpperCamelCase				)
  
  							return result
  
  
  
  
  
  class   lowerCamelCase_							( Generic[T]							):
  
  
  
  
  					'''simple docstring'''
  
  
  
  
  
  
  					def __init__(					self,						__UpperCamelCase = ()				):
  							_snake_case			 = None
  							if data:
  									for item in data:
  											self.insert(__UpperCamelCase				)
  
  
  
  
  
  
  					def __bool__(					self				):
  							return self._root is not None
  
  
  
  
  
  
  					def __iter__(					self				):
  							_snake_case			 = []
  							while self:
  									result.append(self.pop()				)
  
  							# Pushing items back to the heap not to clear it.
  							for item in result:
  									self.insert(__UpperCamelCase				)
  
  							return iter(__UpperCamelCase				)
  
  
  
  
  
  
  					def        __SCREAMING_SNAKE_CASE			(					self,						__UpperCamelCase				):
  							_snake_case			 = SkewNode.merge(self._root,						SkewNode(__UpperCamelCase				)				)
  
  
  
  
  
  
  					def        __SCREAMING_SNAKE_CASE			(					self				):
  							_snake_case			 = self.top()
  							_snake_case			 = (
  							    SkewNode.merge(self._root.left,						self._root.right				) if self._root else None
  							)
  
  							return result
  
  
  
  
  
  
  					def        __SCREAMING_SNAKE_CASE			(					self				):
  							if not self._root:
  									raise IndexError("Can't get top element for the empty heap."				)
  							return self._root.value
  
  
  
  
  
  
  					def        __SCREAMING_SNAKE_CASE			(					self				):
  							_snake_case			 = None
  
  
  if __name__ == "__main__":
  						import doctest
  
  						doctest.testmod()
  
  
  
  
  
  