
"""simple docstring"""


from copy import deepcopy







class 					lowerCAmelCase_					:



						'''simple docstring'''


						def __init__(			self  :   Optional[Any]	,A_  :   list[int] | None = None	,A_  :   int | None = None   )  -> None:

							if arr is None and size is not None:
								A     = size
								A     = [0] * size
							elif arr is not None:
								self.init(A_   )
							else:
								raise ValueError('Either arr or size must be specified'   )


						def     _SCREAMING_SNAKE_CASE   (			self  :   Tuple	,A_  :   list[int]   )  -> None:
							A     = len(A_   )
							A     = deepcopy(A_   )
							for i in range(1	,self.size   ):
								A     = self.next_(A_   )
								if j < self.size:
									self.tree[j] += self.tree[i]


						def     _SCREAMING_SNAKE_CASE   (			self  :   Optional[int]   )  -> list[int]:
							A     = self.tree[:]
							for i in range(self.size - 1	,0	,-1   ):
								A     = self.next_(A_   )
								if j < self.size:
									arr[j] -= arr[i]
							return arr


						@staticmethod
						def     _SCREAMING_SNAKE_CASE   (			A_  :   int   )  -> int:
							return index + (index & (-index))


						@staticmethod
						def     _SCREAMING_SNAKE_CASE   (			A_  :   int   )  -> int:
							return index - (index & (-index))


						def     _SCREAMING_SNAKE_CASE   (			self  :   Union[str, Any]	,A_  :   int	,A_  :   int   )  -> None:
							if index == 0:
								self.tree[0] += value
								return
							while index < self.size:
								self.tree[index] += value
								A     = self.next_(A_   )


						def     _SCREAMING_SNAKE_CASE   (			self  :   int	,A_  :   int	,A_  :   int   )  -> None:
							self.add(A_	,value - self.get(A_   )   )


						def     _SCREAMING_SNAKE_CASE   (			self  :   Union[str, Any]	,A_  :   int   )  -> int:
							if right == 0:
								return 0
							A     = self.tree[0]
							right -= 1  # make right inclusive
							while right > 0:
								result += self.tree[right]
								A     = self.prev(A_   )
							return result


						def     _SCREAMING_SNAKE_CASE   (			self  :   str	,A_  :   int	,A_  :   int   )  -> int:
							return self.prefix(A_   ) - self.prefix(A_   )


						def     _SCREAMING_SNAKE_CASE   (			self  :   Dict	,A_  :   int   )  -> int:
							return self.query(A_	,index + 1   )




						def     _SCREAMING_SNAKE_CASE   (			self  :   Dict	,A_  :   int   )  -> int:
							value -= self.tree[0]
							if value < 0:
								return -1

							A     = 1  # Largest power of 2 <= size
							while j * 2 < self.size:
								j *= 2

							A     = 0

							while j > 0:
								if i + j < self.size and self.tree[i + j] <= value:
									value -= self.tree[i + j]
									i += j
								j //= 2
							return i


if __name__ == "__main__":
		import doctest

		doctest.testmod()



'''simple docstring'''



from ...configuration_utils import PretrainedConfig
from ...utils import logging


A__						:   Tuple				=    logging.get_logger(__name__)

A__						:   Dict				=    {
    """RWKV/rwkv-4-169m-pile""": """https://huggingface.co/RWKV/rwkv-4-169m-pile/resolve/main/config.json""",
    """RWKV/rwkv-4-430m-pile""": """https://huggingface.co/RWKV/rwkv-4-430m-pile/resolve/main/config.json""",
    """RWKV/rwkv-4-1b5-pile""": """https://huggingface.co/RWKV/rwkv-4-1b5-pile/resolve/main/config.json""",
    """RWKV/rwkv-4-3b-pile""": """https://huggingface.co/RWKV/rwkv-4-3b-pile/resolve/main/config.json""",
    """RWKV/rwkv-4-7b-pile""": """https://huggingface.co/RWKV/rwkv-4-7b-pile/resolve/main/config.json""",
    """RWKV/rwkv-4-14b-pile""": """https://huggingface.co/RWKV/rwkv-4-14b-pile/resolve/main/config.json""",
    """RWKV/rwkv-raven-1b5""": """https://huggingface.co/RWKV/rwkv-raven-1b5/resolve/main/config.json""",
    """RWKV/rwkv-raven-3b""": """https://huggingface.co/RWKV/rwkv-raven-3b/resolve/main/config.json""",
    """RWKV/rwkv-raven-7b""": """https://huggingface.co/RWKV/rwkv-raven-7b/resolve/main/config.json""",
    """RWKV/rwkv-raven-14b""": """https://huggingface.co/RWKV/rwkv-raven-14b/resolve/main/config.json""",
}





class   UpperCAmelCase_    (_UpperCAmelCase    ):





    """simple docstring"""






    lowerCamelCase    :   List[Any]					=     'rwkv'
    lowerCamelCase    :   Any					=     {'max_position_embeddings': 'context_length'}







    def __init__(				self     ,	SCREAMING_SNAKE_CASE_=5_02_77     ,	SCREAMING_SNAKE_CASE_=10_24     ,	SCREAMING_SNAKE_CASE_=40_96     ,	SCREAMING_SNAKE_CASE_=32     ,	SCREAMING_SNAKE_CASE_=None     ,	SCREAMING_SNAKE_CASE_=None     ,	SCREAMING_SNAKE_CASE_=1E-5     ,	SCREAMING_SNAKE_CASE_=0     ,	SCREAMING_SNAKE_CASE_=0     ,	SCREAMING_SNAKE_CASE_=6     ,	SCREAMING_SNAKE_CASE_=False     ,	SCREAMING_SNAKE_CASE_=True     ,	**SCREAMING_SNAKE_CASE_     ,	)							->	Optional[Any]:
         __lowerCamelCase  :      Optional[int]														=						vocab_size
         __lowerCamelCase  :      Tuple														=						context_length
         __lowerCamelCase  :      str														=						hidden_size
         __lowerCamelCase  :      List[str]														=						num_hidden_layers
         __lowerCamelCase  :      Any														=						attention_hidden_size if attention_hidden_size is not None else hidden_size
         __lowerCamelCase  :      Optional[int]														=						intermediate_size if intermediate_size is not None else 4 * hidden_size
         __lowerCamelCase  :      Optional[Any]														=						layer_norm_epsilon
         __lowerCamelCase  :      int														=						rescale_every
         __lowerCamelCase  :      Tuple														=						use_cache

         __lowerCamelCase  :      int														=						bos_token_id
         __lowerCamelCase  :      Optional[Any]														=						eos_token_id

         super().__init__(
             tie_word_embeddings=SCREAMING_SNAKE_CASE_     ,	bos_token_id=SCREAMING_SNAKE_CASE_     ,	eos_token_id=SCREAMING_SNAKE_CASE_     ,	**SCREAMING_SNAKE_CASE_      )






