from collections.abc import Generator
from math import sin





def 		__lowerCamelCase							(UpperCAmelCase__       :							bytes					):
					if len(UpperCAmelCase__					) != 3_2:
										raise ValueError("Input must be of length 32"					)

					SCREAMING_SNAKE_CASE           =    B""
					for i in [3, 2, 1, 0]:
										little_endian += string_aa[8 * i : 8 * i + 8]
					return little_endian





def 		__lowerCamelCase							(UpperCAmelCase__       :							int					):
					if i < 0:
										raise ValueError("Input must be non-negative"					)

					SCREAMING_SNAKE_CASE           =    format(UpperCAmelCase__ ,	"08x"					)[-8:]
					SCREAMING_SNAKE_CASE           =    B""
					for i in [3, 2, 1, 0]:
										little_endian_hex += hex_rep[2 * i : 2 * i + 2].encode("utf-8"					)
					return little_endian_hex





def 		__lowerCamelCase							(UpperCAmelCase__       :							bytes					):
					SCREAMING_SNAKE_CASE           =    B""
					for char in message:
										bit_string += format(UpperCAmelCase__ ,	"08b"					).encode("utf-8"					)
					SCREAMING_SNAKE_CASE           =    format(len(UpperCAmelCase__					) ,	"064b"					).encode("utf-8"					)

					# Pad bit_string to a multiple of 512 chars
					bit_string += b"1"
					while len(UpperCAmelCase__					) % 5_1_2 != 4_4_8:
										bit_string += b"0"
					bit_string += to_little_endian(start_len[3_2:]					) + to_little_endian(start_len[:3_2]					)

					return bit_string





def 		__lowerCamelCase							(UpperCAmelCase__       :							bytes					):
					if len(UpperCAmelCase__					) % 5_1_2 != 0:
										raise ValueError("Input must have length that's a multiple of 512"					)

					for pos in range(0 ,	len(UpperCAmelCase__					) ,	5_1_2					):
										SCREAMING_SNAKE_CASE           =    bit_string[pos : pos + 5_1_2]
										SCREAMING_SNAKE_CASE           =    []
										for i in range(0 ,	5_1_2 ,	3_2					):
															block_words.append(int(to_little_endian(block[i : i + 3_2]					) ,	2					)					)
										yield block_words





def 		__lowerCamelCase							(UpperCAmelCase__       :							int					):
					if i < 0:
										raise ValueError("Input must be non-negative"					)

					SCREAMING_SNAKE_CASE           =    format(UpperCAmelCase__ ,	"032b"					)
					SCREAMING_SNAKE_CASE           =    ""
					for c in i_str:
										new_str += "1" if c == "0" else "0"
					return int(UpperCAmelCase__ ,	2					)





def 		__lowerCamelCase							(UpperCAmelCase__       :							int ,	UpperCAmelCase__       :							int					):
					return (a + b) % 2**3_2





def 		__lowerCamelCase							(UpperCAmelCase__       :							int ,	UpperCAmelCase__       :							int					):
					if i < 0:
										raise ValueError("Input must be non-negative"					)
					if shift < 0:
										raise ValueError("Shift must be non-negative"					)
					return ((i << shift) ^ (i >> (3_2 - shift))) % 2**3_2





def 		__lowerCamelCase							(UpperCAmelCase__       :							bytes					):
					SCREAMING_SNAKE_CASE           =    preprocess(UpperCAmelCase__					)

					SCREAMING_SNAKE_CASE           =    [int(2**3_2 * abs(sin(i + 1					)					)					) for i in range(6_4					)]

					# Starting states
					SCREAMING_SNAKE_CASE           =    0X6_7_4_5_2_3_0_1
					SCREAMING_SNAKE_CASE           =    0Xe_f_c_d_a_b_8_9
					SCREAMING_SNAKE_CASE           =    0X9_8_b_a_d_c_f_e
					SCREAMING_SNAKE_CASE           =    0X1_0_3_2_5_4_7_6

					SCREAMING_SNAKE_CASE           =    [
					    7,
					    1_2,
					    1_7,
					    2_2,
					    7,
					    1_2,
					    1_7,
					    2_2,
					    7,
					    1_2,
					    1_7,
					    2_2,
					    7,
					    1_2,
					    1_7,
					    2_2,
					    5,
					    9,
					    1_4,
					    2_0,
					    5,
					    9,
					    1_4,
					    2_0,
					    5,
					    9,
					    1_4,
					    2_0,
					    5,
					    9,
					    1_4,
					    2_0,
					    4,
					    1_1,
					    1_6,
					    2_3,
					    4,
					    1_1,
					    1_6,
					    2_3,
					    4,
					    1_1,
					    1_6,
					    2_3,
					    4,
					    1_1,
					    1_6,
					    2_3,
					    6,
					    1_0,
					    1_5,
					    2_1,
					    6,
					    1_0,
					    1_5,
					    2_1,
					    6,
					    1_0,
					    1_5,
					    2_1,
					    6,
					    1_0,
					    1_5,
					    2_1,
					]

					# Process bit string in chunks, each with 16 32-char words
					for block_words in get_block_words(UpperCAmelCase__					):
										SCREAMING_SNAKE_CASE           =    aa
										SCREAMING_SNAKE_CASE           =    ba
										SCREAMING_SNAKE_CASE           =    ca
										SCREAMING_SNAKE_CASE           =    da

										# Hash current chunk
										for i in range(6_4					):
															if i <= 1_5:
																				# f = (b & c) | (not_32(b) & d)     # Alternate definition for f
																				SCREAMING_SNAKE_CASE           =    d ^ (b & (c ^ d))
																				SCREAMING_SNAKE_CASE           =    i
															elif i <= 3_1:
																				# f = (d & b) | (not_32(d) & c)     # Alternate definition for f
																				SCREAMING_SNAKE_CASE           =    c ^ (d & (b ^ c))
																				SCREAMING_SNAKE_CASE           =    (5 * i + 1) % 1_6
															elif i <= 4_7:
																				SCREAMING_SNAKE_CASE           =    b ^ c ^ d
																				SCREAMING_SNAKE_CASE           =    (3 * i + 5) % 1_6
															else:
																				SCREAMING_SNAKE_CASE           =    c ^ (b | not_aa(UpperCAmelCase__					))
																				SCREAMING_SNAKE_CASE           =    (7 * i) % 1_6
															SCREAMING_SNAKE_CASE           =    (f + a + added_consts[i] + block_words[g]) % 2**3_2
															SCREAMING_SNAKE_CASE           =    d
															SCREAMING_SNAKE_CASE           =    c
															SCREAMING_SNAKE_CASE           =    b
															SCREAMING_SNAKE_CASE           =    sum_aa(UpperCAmelCase__ ,	left_rotate_aa(UpperCAmelCase__ ,	shift_amounts[i]					)					)

										# Add hashed chunk to running total
										SCREAMING_SNAKE_CASE           =    sum_aa(UpperCAmelCase__ ,	UpperCAmelCase__					)
										SCREAMING_SNAKE_CASE           =    sum_aa(UpperCAmelCase__ ,	UpperCAmelCase__					)
										SCREAMING_SNAKE_CASE           =    sum_aa(UpperCAmelCase__ ,	UpperCAmelCase__					)
										SCREAMING_SNAKE_CASE           =    sum_aa(UpperCAmelCase__ ,	UpperCAmelCase__					)

					SCREAMING_SNAKE_CASE           =    reformat_hex(UpperCAmelCase__					) + reformat_hex(UpperCAmelCase__					) + reformat_hex(UpperCAmelCase__					) + reformat_hex(UpperCAmelCase__					)
					return digest


if __name__ == "__main__":
							import doctest

							doctest.testmod()





import unittest

from transformers import AutoTokenizer, is_flax_available
from transformers.testing_utils import require_flax, require_sentencepiece, require_tokenizers, slow


if is_flax_available():
							import jax.numpy as jnp

							from transformers import FlaxXLMRobertaModel


@require_sentencepiece
@require_tokenizers
@require_flax
class   lowercase      (       unittest.TestCase       ):




							@slow
							def 		__snake_case(  self				:   Optional[int] )   ->			List[Any]:



												'''simple docstring'''

												SCREAMING_SNAKE_CASE           =    FlaxXLMRobertaModel.from_pretrained("xlm-roberta-base" )
												SCREAMING_SNAKE_CASE           =    AutoTokenizer.from_pretrained("xlm-roberta-base" )
												SCREAMING_SNAKE_CASE           =    "The dog is cute and lives in the garden house"
												SCREAMING_SNAKE_CASE           =    jnp.array([tokenizer.encode(_UpperCamelCase )] )

												SCREAMING_SNAKE_CASE           =    (1, 12, 768)  # batch_size, sequence_length, embedding_vector_dim
												SCREAMING_SNAKE_CASE           =    jnp.array(
												    [[-0.0_1_0_1, 0.1_2_1_8, -0.0_8_0_3, 0.0_8_0_1, 0.1_3_2_7, 0.0_7_7_6, -0.1_2_1_5, 0.2_3_8_3, 0.3_3_3_8, 0.3_1_0_6, 0.0_3_0_0, 0.0_2_5_2]] )

												SCREAMING_SNAKE_CASE           =    model(_UpperCamelCase )["last_hidden_state"]
												self.assertEqual(output.shape		,							_UpperCamelCase )
												# compare the actual values for a slice of last dim
												self.assertTrue(jnp.allclose(output[:, :, -1]		,							_UpperCamelCase		,							atol=1e-3 ) )




