


'''simple docstring'''


def      snake_case_  (    SCREAMING_SNAKE_CASE__				, SCREAMING_SNAKE_CASE__ = " "	):







				"""simple docstring"""





				_SCREAMING_SNAKE_CASE					:			Dict							= []

				_SCREAMING_SNAKE_CASE					:			Optional[int]							= 0
				for index, char in enumerate(lowerCAmelCase_	):
								if char == separator:
												split_words.append(string[last_index:index]	)
												_SCREAMING_SNAKE_CASE					:			Union[str, Any]							= index + 1
								elif index + 1 == len(lowerCAmelCase_	):
												split_words.append(string[last_index : index + 1]	)
				return split_words


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

				testmod()











from torch import nn


def 							__snake_case							(    lowerCAmelCase_	)				->						Tuple:
    if act_fn in ["swish", "silu"]:
        return nn.SiLU()
    elif act_fn == "mish":
        return nn.Mish()
    elif act_fn == "gelu":
        return nn.GELU()
    else:
        raise ValueError(f'''Unsupported activation function: {act_fn}'''	)
