from math import sqrt



def lowerCamelCase						(     SCREAMING_SNAKE_CASE			):
    '''simple docstring'''







    assert isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			) and (
        number >= 0
    ), "'number' must been an int and positive"

    __UpperCamelCase  :List[Any]    						=	True

    # 0 and 1 are none primes.
    if number <= 1:
        __UpperCamelCase  :Optional[int]    						=	False

    for divisor in range(2						,    int(round(sqrt(SCREAMING_SNAKE_CASE			)			)			) + 1			):
        # if 'number' divisible by 'divisor' then sets 'status'
        # of false and break up the loop.
        if number % divisor == 0:
            __UpperCamelCase  :Union[str, Any]    						=	False
            break

    # precondition
    assert isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			), "'status' must been from type bool"

    return status



def lowerCamelCase						(     SCREAMING_SNAKE_CASE			):
    '''simple docstring'''







    assert isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			) and (n > 2), "'N' must been an int and > 2"

    # beginList: contains all natural numbers from 2 up to N
    __UpperCamelCase  :int    						=	list(range(2						,    n + 1			)			)

    __UpperCamelCase  :Tuple    						=	[]  # this list will be returns.

    # actual sieve of erathostenes
    for i in range(len(SCREAMING_SNAKE_CASE			)			):
        for j in range(i + 1						,    len(SCREAMING_SNAKE_CASE			)			):
            if (begin_list[i] != 0) and (begin_list[j] % begin_list[i] == 0):
                __UpperCamelCase  :Optional[int]    						=	0

    # filters actual prime numbers.
    __UpperCamelCase  :str    						=	[x for x in begin_list if x != 0]

    # precondition
    assert isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			), "'ans' must been from type list"

    return ans



def lowerCamelCase						(     SCREAMING_SNAKE_CASE			):
    '''simple docstring'''







    assert isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			) and (n > 2), "'N' must been an int and > 2"

    __UpperCamelCase  :Dict    						=	[]

    # iterates over all numbers between 2 up to N+1
    # if a number is prime then appends to list 'ans'
    for number in range(2						,    n + 1			):
        if is_prime(SCREAMING_SNAKE_CASE			):
            ans.append(SCREAMING_SNAKE_CASE			)

    # precondition
    assert isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			), "'ans' must been from type list"

    return ans



def lowerCamelCase						(     SCREAMING_SNAKE_CASE			):
    '''simple docstring'''







    assert isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			) and number >= 0, "'number' must been an int and >= 0"

    __UpperCamelCase  :Any    						=	[]  # this list will be returns of the function.

    # potential prime number factors.

    __UpperCamelCase  :int    						=	2

    __UpperCamelCase  :Optional[int]    						=	number

    if number == 0 or number == 1:
        ans.append(SCREAMING_SNAKE_CASE			)

    # if 'number' not prime then builds the prime factorization of 'number'
    elif not is_prime(SCREAMING_SNAKE_CASE			):
        while quotient != 1:
            if is_prime(SCREAMING_SNAKE_CASE			) and (quotient % factor == 0):
                ans.append(SCREAMING_SNAKE_CASE			)
                quotient /= factor
            else:
                factor += 1

    else:
        ans.append(SCREAMING_SNAKE_CASE			)

    # precondition
    assert isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			), "'ans' must been from type list"

    return ans



def lowerCamelCase						(     SCREAMING_SNAKE_CASE			):
    '''simple docstring'''







    assert isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			) and (
        number >= 0
    ), "'number' bust been an int and >= 0"

    __UpperCamelCase  :List[Any]    						=	0

    # prime factorization of 'number'
    __UpperCamelCase  :Optional[int]    						=	prime_factorization(SCREAMING_SNAKE_CASE			)

    __UpperCamelCase  :int    						=	max(SCREAMING_SNAKE_CASE			)

    # precondition
    assert isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			), "'ans' must been from type int"

    return ans



def lowerCamelCase						(     SCREAMING_SNAKE_CASE			):
    '''simple docstring'''







    assert isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			) and (
        number >= 0
    ), "'number' bust been an int and >= 0"

    __UpperCamelCase  :Optional[int]    						=	0

    # prime factorization of 'number'
    __UpperCamelCase  :List[str]    						=	prime_factorization(SCREAMING_SNAKE_CASE			)

    __UpperCamelCase  :int    						=	min(SCREAMING_SNAKE_CASE			)

    # precondition
    assert isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			), "'ans' must been from type int"

    return ans



def lowerCamelCase						(     SCREAMING_SNAKE_CASE			):
    '''simple docstring'''







    assert isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			), "'number' must been an int"
    assert isinstance(number % 2 == 0						,    SCREAMING_SNAKE_CASE			), "compare bust been from type bool"

    return number % 2 == 0



def lowerCamelCase						(     SCREAMING_SNAKE_CASE			):
    '''simple docstring'''







    assert isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			), "'number' must been an int"
    assert isinstance(number % 2 != 0						,    SCREAMING_SNAKE_CASE			), "compare bust been from type bool"

    return number % 2 != 0



def lowerCamelCase						(     SCREAMING_SNAKE_CASE			):
    '''simple docstring'''







    assert (
        isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			) and (number > 2) and is_even(SCREAMING_SNAKE_CASE			)
    ), "'number' must been an int, even and > 2"

    __UpperCamelCase  :Dict    						=	[]  # this list will returned

    # creates a list of prime numbers between 2 up to 'number'
    __UpperCamelCase  :int    						=	get_prime_numbers(SCREAMING_SNAKE_CASE			)
    __UpperCamelCase  :str    						=	len(SCREAMING_SNAKE_CASE			)

    # run variable for while-loops.
    __UpperCamelCase  :List[Any]    						=	0
    __UpperCamelCase  :Dict    						=	None

    # exit variable. for break up the loops
    __UpperCamelCase  :Optional[Any]    						=	True

    while i < len_pn and loop:
        __UpperCamelCase  :str    						=	i + 1

        while j < len_pn and loop:
            if prime_numbers[i] + prime_numbers[j] == number:
                __UpperCamelCase  :Any    						=	False
                ans.append(prime_numbers[i]			)
                ans.append(prime_numbers[j]			)

            j += 1

        i += 1

    # precondition
    assert (
        isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			)
        and (len(SCREAMING_SNAKE_CASE			) == 2)
        and (ans[0] + ans[1] == number)
        and is_prime(ans[0]			)
        and is_prime(ans[1]			)
    ), "'ans' must contains two primes. And sum of elements must been eq 'number'"

    return ans



def lowerCamelCase						(     SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			):
    '''simple docstring'''







    assert (
        isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			)
        and isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			)
        and (numbera >= 0)
        and (numbera >= 0)
    ), "'number1' and 'number2' must been positive integer."

    __UpperCamelCase  :Optional[Any]    						=	0

    while numbera != 0:
        __UpperCamelCase  :Tuple    						=	numbera % numbera
        __UpperCamelCase  :Any    						=	numbera
        __UpperCamelCase  :str    						=	rest

    # precondition
    assert isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			) and (
        numbera >= 0
    ), "'number' must been from type int and positive"

    return numbera



def lowerCamelCase						(     SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			):
    '''simple docstring'''







    assert (
        isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			)
        and isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			)
        and (numbera >= 1)
        and (numbera >= 1)
    ), "'number1' and 'number2' must been positive integer."

    __UpperCamelCase  :Tuple    						=	1  # actual answer that will be return.

    # for kgV (x,1)
    if numbera > 1 and numbera > 1:
        # builds the prime factorization of 'number1' and 'number2'
        __UpperCamelCase  :Optional[int]    						=	prime_factorization(SCREAMING_SNAKE_CASE			)
        __UpperCamelCase  :str    						=	prime_factorization(SCREAMING_SNAKE_CASE			)

    elif numbera == 1 or numbera == 1:
        __UpperCamelCase  :Dict    						=	[]
        __UpperCamelCase  :Optional[Any]    						=	[]
        __UpperCamelCase  :Union[str, Any]    						=	max(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			)

    __UpperCamelCase  :str    						=	0
    __UpperCamelCase  :str    						=	0

    __UpperCamelCase  :List[str]    						=	[]  # captured numbers int both 'primeFac1' and 'primeFac2'

    # iterates through primeFac1
    for n in prime_fac_a:
        if n not in done:
            if n in prime_fac_a:
                __UpperCamelCase  :Tuple    						=	prime_fac_a.count(SCREAMING_SNAKE_CASE			)
                __UpperCamelCase  :Dict    						=	prime_fac_a.count(SCREAMING_SNAKE_CASE			)

                for _ in range(max(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			)			):
                    ans *= n

            else:
                __UpperCamelCase  :Any    						=	prime_fac_a.count(SCREAMING_SNAKE_CASE			)

                for _ in range(SCREAMING_SNAKE_CASE			):
                    ans *= n

            done.append(SCREAMING_SNAKE_CASE			)

    # iterates through primeFac2
    for n in prime_fac_a:
        if n not in done:
            __UpperCamelCase  :List[Any]    						=	prime_fac_a.count(SCREAMING_SNAKE_CASE			)

            for _ in range(SCREAMING_SNAKE_CASE			):
                ans *= n

            done.append(SCREAMING_SNAKE_CASE			)

    # precondition
    assert isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			) and (
        ans >= 0
    ), "'ans' must been from type int and positive"

    return ans



def lowerCamelCase						(     SCREAMING_SNAKE_CASE			):
    '''simple docstring'''







    assert isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			) and (n >= 0), "'number' must been a positive int"

    __UpperCamelCase  :Dict    						=	0
    __UpperCamelCase  :Union[str, Any]    						=	2  # this variable holds the answer

    while index < n:
        index += 1

        ans += 1  # counts to the next number

        # if ans not prime then
        # runs to the next prime number.
        while not is_prime(SCREAMING_SNAKE_CASE			):
            ans += 1

    # precondition
    assert isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			) and is_prime(
        SCREAMING_SNAKE_CASE			), "'ans' must been a prime number and from type int"

    return ans



def lowerCamelCase						(     SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			):
    '''simple docstring'''







    assert (
        is_prime(SCREAMING_SNAKE_CASE			) and is_prime(SCREAMING_SNAKE_CASE			) and (p_number_a < p_number_a)
    ), "The arguments must been prime numbers and 'pNumber1' < 'pNumber2'"

    __UpperCamelCase  :Optional[int]    						=	p_number_a + 1  # jump to the next number

    __UpperCamelCase  :Tuple    						=	[]  # this list will be returns.

    # if number is not prime then
    # fetch the next prime number.
    while not is_prime(SCREAMING_SNAKE_CASE			):
        number += 1

    while number < p_number_a:
        ans.append(SCREAMING_SNAKE_CASE			)

        number += 1

        # fetch the next prime number.
        while not is_prime(SCREAMING_SNAKE_CASE			):
            number += 1

    # precondition
    assert (
        isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			)
        and ans[0] != p_number_a
        and ans[len(SCREAMING_SNAKE_CASE			) - 1] != p_number_a
    ), "'ans' must been a list without the arguments"

    # 'ans' contains not 'pNumber1' and 'pNumber2' !
    return ans



def lowerCamelCase						(     SCREAMING_SNAKE_CASE			):
    '''simple docstring'''







    assert isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			) and (n >= 1), "'n' must been int and >= 1"

    __UpperCamelCase  :Tuple    						=	[]  # will be returned.

    for divisor in range(1						,    n + 1			):
        if n % divisor == 0:
            ans.append(SCREAMING_SNAKE_CASE			)

    # precondition
    assert ans[0] == 1 and ans[len(SCREAMING_SNAKE_CASE			) - 1] == n, "Error in function getDivisiors(...)"

    return ans



def lowerCamelCase						(     SCREAMING_SNAKE_CASE			):
    '''simple docstring'''







    assert isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			) and (
        number > 1
    ), "'number' must been an int and >= 1"

    __UpperCamelCase  :str    						=	get_divisors(SCREAMING_SNAKE_CASE			)

    # precondition
    assert (
        isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			)
        and (divisors[0] == 1)
        and (divisors[len(SCREAMING_SNAKE_CASE			) - 1] == number)
    ), "Error in help-function getDivisiors(...)"

    # summed all divisors up to 'number' (exclusive), hence [:-1]
    return sum(divisors[:-1]			) == number



def lowerCamelCase						(     SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			):
    '''simple docstring'''







    assert (
        isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			)
        and isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			)
        and (denominator != 0)
    ), "The arguments must been from type int and 'denominator' != 0"

    # build the greatest common divisor of numerator and denominator.
    __UpperCamelCase  :int    						=	gcd(abs(SCREAMING_SNAKE_CASE			)						,    abs(SCREAMING_SNAKE_CASE			)			)

    # precondition
    assert (
        isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			)
        and (numerator % gcd_of_fraction == 0)
        and (denominator % gcd_of_fraction == 0)
    ), "Error in function gcd(...,...)"

    return (numerator // gcd_of_fraction, denominator // gcd_of_fraction)



def lowerCamelCase						(     SCREAMING_SNAKE_CASE			):
    '''simple docstring'''







    assert isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			) and (n >= 0), "'n' must been a int and >= 0"

    __UpperCamelCase  :Any    						=	1  # this will be return.

    for factor in range(1						,    n + 1			):
        ans *= factor

    return ans



def lowerCamelCase						(     SCREAMING_SNAKE_CASE			):
    '''simple docstring'''







    assert isinstance(SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			) and (n >= 0), "'n' must been an int and >= 0"

    __UpperCamelCase  :List[Any]    						=	0
    __UpperCamelCase  :List[Any]    						=	1
    __UpperCamelCase  :Optional[int]    						=	1  # this will be return

    for _ in range(n - 1			):
        __UpperCamelCase  :Optional[int]    						=	ans
        ans += fiba
        __UpperCamelCase  :str    						=	tmp

    return ans






import time
from dataclasses import dataclass
from multiprocessing import Pool
from unittest import TestCase
from unittest.mock import patch

import multiprocess
import numpy as np
import pytest

from datasets.utils.py_utils import (
    NestedDataStructure,
    asdict,
    iflatmap_unordered,
    map_nested,
    temp_seed,
    temporary_assignment,
    zip_dict,
)

from .utils import require_tf, require_torch



def lowerCamelCase						(     SCREAMING_SNAKE_CASE			):  # picklable for multiprocessing
    '''simple docstring'''







    return x.sum()



def lowerCamelCase						(     SCREAMING_SNAKE_CASE			):  # picklable for multiprocessing
    '''simple docstring'''







    return i + 1


@dataclass
class 			lowerCamelCase_  :






    '''simple docstring'''






    a__			:		int
    a__			:		str


class 			lowerCamelCase_  (     UpperCAmelCase_				):






    '''simple docstring'''






    def     UpperCamelCase__     (			self) ->			int:
        __UpperCamelCase  :Dict    						=	{}
        __UpperCamelCase  :int    						=	[]
        __UpperCamelCase  :int    						=	1
        __UpperCamelCase  :int    						=	[1, 2]
        __UpperCamelCase  :Optional[Any]    						=	{'''a''': 1, '''b''': 2}
        __UpperCamelCase  :Dict    						=	{'''a''': [1, 2], '''b''': [3, 4]}
        __UpperCamelCase  :Optional[int]    						=	{'''a''': {'''1''': 1}, '''b''': 2}
        __UpperCamelCase  :Optional[Any]    						=	{'''a''': 1, '''b''': 2, '''c''': 3, '''d''': 4}
        __UpperCamelCase  :str    						=	{}
        __UpperCamelCase  :Any    						=	[]
        __UpperCamelCase  :Optional[Any]    						=	2
        __UpperCamelCase  :Optional[int]    						=	[2, 3]
        __UpperCamelCase  :List[Any]    						=	{'''a''': 2, '''b''': 3}
        __UpperCamelCase  :List[str]    						=	{'''a''': [2, 3], '''b''': [4, 5]}
        __UpperCamelCase  :int    						=	{'''a''': {'''1''': 2}, '''b''': 3}
        __UpperCamelCase  :Union[str, Any]    						=	{'''a''': 2, '''b''': 3, '''c''': 4, '''d''': 5}
        self.assertEqual(map_nested(__lowercase				,				__lowercase)				,				__lowercase)
        self.assertEqual(map_nested(__lowercase				,				__lowercase)				,				__lowercase)
        self.assertEqual(map_nested(__lowercase				,				__lowercase)				,				__lowercase)
        self.assertEqual(map_nested(__lowercase				,				__lowercase)				,				__lowercase)
        self.assertEqual(map_nested(__lowercase				,				__lowercase)				,				__lowercase)
        self.assertEqual(map_nested(__lowercase				,				__lowercase)				,				__lowercase)
        self.assertEqual(map_nested(__lowercase				,				__lowercase)				,				__lowercase)
        self.assertEqual(map_nested(__lowercase				,				__lowercase)				,				__lowercase)

        __UpperCamelCase  :Optional[Any]    						=	2
        self.assertEqual(map_nested(__lowercase				,				__lowercase				,				num_proc=__lowercase)				,				__lowercase)
        self.assertEqual(map_nested(__lowercase				,				__lowercase				,				num_proc=__lowercase)				,				__lowercase)
        self.assertEqual(map_nested(__lowercase				,				__lowercase				,				num_proc=__lowercase)				,				__lowercase)
        self.assertEqual(map_nested(__lowercase				,				__lowercase				,				num_proc=__lowercase)				,				__lowercase)
        self.assertEqual(map_nested(__lowercase				,				__lowercase				,				num_proc=__lowercase)				,				__lowercase)
        self.assertEqual(map_nested(__lowercase				,				__lowercase				,				num_proc=__lowercase)				,				__lowercase)
        self.assertEqual(map_nested(__lowercase				,				__lowercase				,				num_proc=__lowercase)				,				__lowercase)
        self.assertEqual(map_nested(__lowercase				,				__lowercase				,				num_proc=__lowercase)				,				__lowercase)

        __UpperCamelCase  :Dict    						=	{'''a''': np.eye(2), '''b''': np.zeros(3), '''c''': np.ones(2)}
        __UpperCamelCase  :Optional[Any]    						=	{'''a''': 2, '''b''': 0, '''c''': 2}
        __UpperCamelCase  :Optional[int]    						=	{
            '''a''': np.eye(2).astype(__lowercase),
            '''b''': np.zeros(3).astype(__lowercase),
            '''c''': np.ones(2).astype(__lowercase),
        }
        self.assertEqual(map_nested(__lowercase				,				__lowercase				,				map_numpy=__lowercase)				,				__lowercase)
        self.assertEqual(
            {k: v.tolist() for k, v in map_nested(__lowercase				,				__lowercase				,				map_numpy=__lowercase).items()}				,				{k: v.tolist() for k, v in expected_map_nested_sna_int.items()}				,				)
        self.assertEqual(map_nested(__lowercase				,				__lowercase				,				map_numpy=__lowercase				,				num_proc=__lowercase)				,				__lowercase)
        self.assertEqual(
            {k: v.tolist() for k, v in map_nested(__lowercase				,				__lowercase				,				map_numpy=__lowercase				,				num_proc=__lowercase).items()}				,				{k: v.tolist() for k, v in expected_map_nested_sna_int.items()}				,				)
        with self.assertRaises(__lowercase):  # can't pickle a local lambda
            map_nested(lambda __lowercase: x + 1				,				__lowercase				,				num_proc=__lowercase)







    def     UpperCamelCase__     (			self) ->			List[Any]:
        __UpperCamelCase  :List[str]    						=	{'''a''': 1, '''b''': 2}
        __UpperCamelCase  :int    						=	{'''a''': 3, '''b''': 4}
        __UpperCamelCase  :List[str]    						=	{'''a''': 5, '''b''': 6}
        __UpperCamelCase  :List[Any]    						=	sorted([('''a''', (1, 3, 5)), ('''b''', (2, 4, 6))])
        self.assertEqual(sorted(zip_dict(__lowercase				,				__lowercase				,				__lowercase))				,				__lowercase)







    def     UpperCamelCase__     (			self) ->			List[Any]:


        class 			lowerCamelCase_  :






            '''simple docstring'''






            a__			:		int      			=   """bar"""
        __UpperCamelCase  :List[str]    						=	Foo()
        self.assertEqual(foo.my_attr				,				'''bar''')
        with temporary_assignment(__lowercase				,				'''my_attr'''				,				'''BAR'''):
            self.assertEqual(foo.my_attr				,				'''BAR''')
        self.assertEqual(foo.my_attr				,				'''bar''')



@pytest.mark.parametrize(
    '''iterable_length, num_proc, expected_num_proc'''						,    [
        (1, None, 1),
        (1, 1, 1),
        (2, None, 1),
        (2, 1, 1),
        (2, 2, 1),
        (2, 3, 1),
        (3, 2, 1),
        (16, 16, 16),
        (16, 17, 16),
        (17, 16, 16),
    ]						,    )
def lowerCamelCase						(     SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			):
    '''simple docstring'''







    with patch('''datasets.utils.py_utils._single_map_nested'''			) as mock_single_map_nested, patch(
        '''datasets.parallel.parallel.Pool'''			) as mock_multiprocessing_pool:
        __UpperCamelCase  :Union[str, Any]    						=	{f"""{i}""": i for i in range(SCREAMING_SNAKE_CASE			)}
        __UpperCamelCase  :Dict    						=	map_nested(lambda SCREAMING_SNAKE_CASE			: x + 10						,    SCREAMING_SNAKE_CASE						,    num_proc=SCREAMING_SNAKE_CASE						,    parallel_min_length=16			)
        if expected_num_proc == 1:
            assert mock_single_map_nested.called
            assert not mock_multiprocessing_pool.called
        else:
            assert not mock_single_map_nested.called
            assert mock_multiprocessing_pool.called
            assert mock_multiprocessing_pool.call_args[0][0] == expected_num_proc


class 			lowerCamelCase_  (     UpperCAmelCase_				):






    '''simple docstring'''






    @require_tf
    def     UpperCamelCase__     (			self) ->			Optional[int]:
        import tensorflow as tf
        from tensorflow.keras import layers

        __UpperCamelCase  :Optional[Any]    						=	layers.Dense(2)

        def gen_random_output():
            __UpperCamelCase  :Optional[Any]    						=	tf.random.uniform((1, 3))
            return model(__lowercase).numpy()

        with temp_seed(42				,				set_tensorflow=__lowercase):
            __UpperCamelCase  :Tuple    						=	gen_random_output()
        with temp_seed(42				,				set_tensorflow=__lowercase):
            __UpperCamelCase  :int    						=	gen_random_output()
        __UpperCamelCase  :List[str]    						=	gen_random_output()

        np.testing.assert_equal(__lowercase				,				__lowercase)
        self.assertGreater(np.abs(outa - outa).sum()				,				0)







    @require_torch
    def     UpperCamelCase__     (			self) ->			List[str]:
        import torch

        def gen_random_output():
            __UpperCamelCase  :List[Any]    						=	torch.nn.Linear(3				,				2)
            __UpperCamelCase  :Optional[Any]    						=	torch.rand(1				,				3)
            return model(__lowercase).detach().numpy()

        with temp_seed(42				,				set_pytorch=__lowercase):
            __UpperCamelCase  :Union[str, Any]    						=	gen_random_output()
        with temp_seed(42				,				set_pytorch=__lowercase):
            __UpperCamelCase  :List[str]    						=	gen_random_output()
        __UpperCamelCase  :Dict    						=	gen_random_output()

        np.testing.assert_equal(__lowercase				,				__lowercase)
        self.assertGreater(np.abs(outa - outa).sum()				,				0)







    def     UpperCamelCase__     (			self) ->			str:
        def gen_random_output():
            return np.random.rand(1				,				3)

        with temp_seed(42):
            __UpperCamelCase  :List[Any]    						=	gen_random_output()
        with temp_seed(42):
            __UpperCamelCase  :Optional[Any]    						=	gen_random_output()
        __UpperCamelCase  :Optional[Any]    						=	gen_random_output()

        np.testing.assert_equal(__lowercase				,				__lowercase)
        self.assertGreater(np.abs(outa - outa).sum()				,				0)



@pytest.mark.parametrize('''input_data'''						,    [{}]			)
def lowerCamelCase						(     SCREAMING_SNAKE_CASE			):
    '''simple docstring'''







    __UpperCamelCase  :List[str]    						=	NestedDataStructure(SCREAMING_SNAKE_CASE			).data
    assert output_data == input_data



@pytest.mark.parametrize(
    '''data, expected_output'''						,    [
        ({}, []),
        ([], []),
        ('''foo''', ['''foo''']),
        (['''foo''', '''bar'''], ['''foo''', '''bar''']),
        ([['''foo''', '''bar''']], ['''foo''', '''bar''']),
        ([[['''foo'''], ['''bar''']]], ['''foo''', '''bar''']),
        ([[['''foo'''], '''bar''']], ['''foo''', '''bar''']),
        ({'''a''': 1, '''b''': 2}, [1, 2]),
        ({'''a''': [1, 2], '''b''': [3, 4]}, [1, 2, 3, 4]),
        ({'''a''': [[1, 2]], '''b''': [[3, 4]]}, [1, 2, 3, 4]),
        ({'''a''': [[1, 2]], '''b''': [3, 4]}, [1, 2, 3, 4]),
        ({'''a''': [[[1], [2]]], '''b''': [[[3], [4]]]}, [1, 2, 3, 4]),
        ({'''a''': [[[1], [2]]], '''b''': [[3, 4]]}, [1, 2, 3, 4]),
        ({'''a''': [[[1], [2]]], '''b''': [3, 4]}, [1, 2, 3, 4]),
        ({'''a''': [[[1], [2]]], '''b''': [3, [4]]}, [1, 2, 3, 4]),
        ({'''a''': {'''1''': 1}, '''b''': 2}, [1, 2]),
        ({'''a''': {'''1''': [1]}, '''b''': 2}, [1, 2]),
        ({'''a''': {'''1''': [1]}, '''b''': [2]}, [1, 2]),
    ]						,    )
def lowerCamelCase						(     SCREAMING_SNAKE_CASE						,    SCREAMING_SNAKE_CASE			):
    '''simple docstring'''







    __UpperCamelCase  :Dict    						=	NestedDataStructure(SCREAMING_SNAKE_CASE			).flatten()
    assert output == expected_output



def lowerCamelCase						(     ):
    '''simple docstring'''







    __UpperCamelCase  :Union[str, Any]    						=	A(x=1						,    y='''foobar'''			)
    __UpperCamelCase  :Dict    						=	{'''x''': 1, '''y''': '''foobar'''}
    assert asdict(SCREAMING_SNAKE_CASE			) == expected_output

    __UpperCamelCase  :str    						=	{'''a''': {'''b''': A(x=10						,    y='''foo'''			)}, '''c''': [A(x=20						,    y='''bar'''			)]}
    __UpperCamelCase  :List[Any]    						=	{'''a''': {'''b''': {'''x''': 10, '''y''': '''foo'''}}, '''c''': [{'''x''': 20, '''y''': '''bar'''}]}
    assert asdict(SCREAMING_SNAKE_CASE			) == expected_output

    with pytest.raises(SCREAMING_SNAKE_CASE			):
        asdict([1, A(x=10						,    y='''foo'''			)]			)



def lowerCamelCase						(     SCREAMING_SNAKE_CASE			):
    '''simple docstring'''







    return text.split()



def lowerCamelCase						(     SCREAMING_SNAKE_CASE			):
    '''simple docstring'''







    yield (time.time(), content)
    time.sleep(2			)
    yield (time.time(), content)



def lowerCamelCase						(     ):
    '''simple docstring'''







    with Pool(2			) as pool:
        __UpperCamelCase  :Tuple    						=	list(iflatmap_unordered(SCREAMING_SNAKE_CASE						,    _split_text						,    kwargs_iterable=[{'''text''': '''hello there'''}] * 10			)			)
        assert out.count('''hello'''			) == 10
        assert out.count('''there'''			) == 10
        assert len(SCREAMING_SNAKE_CASE			) == 20

    # check multiprocess from pathos (uses dill for pickling)
    with multiprocess.Pool(2			) as pool:
        __UpperCamelCase  :Any    						=	list(iflatmap_unordered(SCREAMING_SNAKE_CASE						,    _split_text						,    kwargs_iterable=[{'''text''': '''hello there'''}] * 10			)			)
        assert out.count('''hello'''			) == 10
        assert out.count('''there'''			) == 10
        assert len(SCREAMING_SNAKE_CASE			) == 20

    # check that we get items as fast as possible
    with Pool(2			) as pool:
        __UpperCamelCase  :Dict    						=	[]
        for yield_time, content in iflatmap_unordered(
            SCREAMING_SNAKE_CASE						,    _aseconds_generator_of_aitems_with_timing						,    kwargs_iterable=[{'''content''': '''a'''}, {'''content''': '''b'''}]			):
            assert yield_time < time.time() + 0.1, "we should each item directly after it was yielded"
            out.append(SCREAMING_SNAKE_CASE			)
        assert out.count('''a'''			) == 2
        assert out.count('''b'''			) == 2
        assert len(SCREAMING_SNAKE_CASE			) == 4





