






'''simple docstring'''





_UpperCamelCase		:		Optional[int]								=			1_000
def __UpperCAmelCase (			A			:	float						)  -> float:
			return x * x
def __UpperCAmelCase (			A			:	Optional[Any]	,   A			:	float	,   A			:	float	,   A			:	int = 4						)  -> float:
			assert callable(
			    A						), F"the function(object) passed should be callable your input : {function}"
			assert isinstance(A	,   (float, int)						), F"a should be float or integer your input : {a}"
			assert isinstance(function(A						)	,   (float, int)						), (
			    "the function should return integer or float return type of your function, "
			    F"{type(A						)}"
			)
			assert isinstance(A	,   (float, int)						), F"b should be float or integer your input : {b}"
			assert (
			    isinstance(A	,   A						) and precision > 0
			), F"precision should be positive integer your input : {precision}"

			# just applying the formula of simpson for approximate integration written in
			# mentioned article in first comment of this file and above this function

			UpperCAmelCase_     :   str       =   (b - a) / N_STEPS
			UpperCAmelCase_     :   Union[str, Any]       =   function(A						) + function(A						)

			for i in range(1	,   A						):
						UpperCAmelCase_     :   Dict       =   a + h * i
						result += function(A						) * (4 if i % 2 else 2)

			result *= h / 3
			return round(A	,   A						)


if __name__ == "__main__":
						import doctest

						doctest.testmod()










'''simple docstring'''





from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_sentencepiece_available, is_tokenizers_available


_UpperCamelCase		:		str								=			{}

try:
						if not is_sentencepiece_available():
												raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
						pass
else:
						_UpperCamelCase		:		List[Any]								=			['MBart50Tokenizer']

try:
						if not is_tokenizers_available():
												raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
						pass
else:
						_UpperCamelCase		:		List[str]								=			['MBart50TokenizerFast']


if TYPE_CHECKING:
						try:
												if not is_sentencepiece_available():
																		raise OptionalDependencyNotAvailable()
						except OptionalDependencyNotAvailable:
												pass
						else:
												from .tokenization_mbartaa import MBartaaTokenizer

						try:
												if not is_tokenizers_available():
																		raise OptionalDependencyNotAvailable()
						except OptionalDependencyNotAvailable:
												pass
						else:
												from .tokenization_mbartaa_fast import MBartaaTokenizerFast

else:
						import sys

						_UpperCamelCase		:		Optional[int]								=			_LazyModule(__name__, globals()['__file__'], _import_structure, module_spec=__spec__)


