



'''simple docstring'''







from typing import Callable, Optional, Union

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


_UpperCamelCase  						=			logging.get_logger(__name__)

_UpperCamelCase  						=			{
    'microsoft/prophetnet-large-uncased': (
        'https://huggingface.co/microsoft/prophetnet-large-uncased/resolve/main/config.json'
    ),
}

class      lowerCamelCase__     (     UpperCAmelCase_				):






	'''simple docstring'''

	A__		=	'''prophetnet'''
	A__		=	['''past_key_values''']
	A__		=	{
	    '''num_attention_heads''': '''num_encoder_attention_heads''',
	}




	def __init__(  self		:  Any   ,		__A		:  List[str] = 0.1   ,		__A		:  Union[str, Any] = "gelu"   ,		__A		:  Dict = 3_0522   ,		__A		:  int = 1024   ,		__A		:  Any = 4096   ,		__A		:  List[Any] = 12   ,		__A		:  Optional[Any] = 16   ,		__A		:  str = 4096   ,		__A		:  Union[str, Any] = 12   ,		__A		:  Any = 16   ,		__A		:  List[str] = 0.1   ,		__A		:  Dict = 0.1   ,		__A		:  int = 512   ,		__A		:  Optional[Any] = 0.0_2   ,		__A		:  Optional[int] = True   ,		__A		:  str = True   ,		__A		:  Union[str, Any] = 0   ,		__A		:  int = 2   ,		__A		:  Dict = 32   ,		__A		:  int = 128   ,		__A		:  Tuple = False   ,		__A		:  Any = 0.0   ,		__A		:  str = True   ,		__A		:  str = 0   ,		__A		:  Optional[Any] = 1   ,		__A		:  Optional[int] = 2   ,		**__A		:  Dict   ,		)     ->			Dict:




								'''simple docstring'''





								lowerCAmelCase__  =   vocab_size
								lowerCAmelCase__  =   hidden_size
								lowerCAmelCase__  =   encoder_ffn_dim
								lowerCAmelCase__  =   num_encoder_layers
								lowerCAmelCase__  =   num_encoder_attention_heads
								lowerCAmelCase__  =   decoder_ffn_dim
								lowerCAmelCase__  =   num_decoder_layers
								lowerCAmelCase__  =   num_decoder_attention_heads
								lowerCAmelCase__  =   max_position_embeddings
								lowerCAmelCase__  =   init_std  # Normal(0, this parameter)
								lowerCAmelCase__  =   activation_function

								# parameters for prophetnet
								lowerCAmelCase__  =   ngram
								lowerCAmelCase__  =   num_buckets
								lowerCAmelCase__  =   relative_max_distance
								lowerCAmelCase__  =   disable_ngram_loss
								lowerCAmelCase__  =   eps

								# 3 Types of Dropout
								lowerCAmelCase__  =   attention_dropout
								lowerCAmelCase__  =   activation_dropout
								lowerCAmelCase__  =   dropout

								lowerCAmelCase__  =   use_cache

								super().__init__(
								    pad_token_id=__UpperCamelCase   ,		bos_token_id=__UpperCamelCase   ,		eos_token_id=__UpperCamelCase   ,		is_encoder_decoder=__UpperCamelCase   ,		add_cross_attention=__UpperCamelCase   ,		decoder_start_token_id=__UpperCamelCase   ,		**__UpperCamelCase   ,		)




	@property
	def      lowercase__							(  self		:  Tuple					)     ->			Any:




								'''simple docstring'''





								return self.num_encoder_layers + self.num_decoder_layers




	@num_hidden_layers.setter
	def      lowercase__							(  self		:  Dict   ,		__A		:  List[str]					)     ->			List[str]:




								'''simple docstring'''





								raise NotImplementedError(
								    """This model does not support the setting of `num_hidden_layers`. Please set `num_encoder_layers` and"""
								    """ `num_decoder_layers`."""					)











'''simple docstring'''







import numpy as np






def 						_lowercase						(      lowercase_		,				lowercase_="utf-8"		,				lowercase_="surrogatepass"    ):



		'''simple docstring'''







		_snake_case      			=			bin(int.from_bytes(text.encode(lowercase_		,				lowercase_    )		,				"big"    )    )[2:]
		return bits.zfill(8 * ((len(lowercase_    ) + 7) // 8)    )






def 						_lowercase						(      lowercase_		,				lowercase_="utf-8"		,				lowercase_="surrogatepass"    ):



		'''simple docstring'''







		_snake_case      			=			int(lowercase_		,				2    )
		return n.to_bytes((n.bit_length() + 7) // 8		,				"big"    ).decode(lowercase_		,				lowercase_    ) or "\0"






def 						_lowercase						(      lowercase_		,				lowercase_    ):



		'''simple docstring'''







		if size_par + len(lowercase_    ) <= 2**size_par - (len(lowercase_    ) - 1):
				raise ValueError("size of parity don't match with size of data"    )

		_snake_case      			=			[]
		_snake_case      			=			[]
		_snake_case      			=			[bin(lowercase_    )[2:] for x in range(1		,				size_par + len(lowercase_    ) + 1    )]

		# sorted information data for the size of the output data
		_snake_case      			=			[]
		# data position template + parity
		_snake_case      			=			[]
		# parity bit counter
		_snake_case      			=			0
		# counter position of data bits
		_snake_case      			=			0

		for x in range(1		,				size_par + len(lowercase_    ) + 1    ):
				# Performs a template of bit positions - who should be given,
				# and who should be parity
				if qtd_bp < size_par:
						if (np.log(lowercase_    ) / np.log(2    )).is_integer():
								data_out_gab.append("P"    )
								_snake_case      			=			qtd_bp + 1
						else:
								data_out_gab.append("D"    )
				else:
						data_out_gab.append("D"    )

				# Sorts the data to the new output size
				if data_out_gab[-1] == "D":
						data_ord.append(data[cont_data]    )
						cont_data += 1
				else:
						data_ord.append(lowercase_    )

    # Calculates parity
		_snake_case      			=			0  # parity bit counter
		for bp in range(1		,				size_par + 1    ):
				# Bit counter one for a given parity
				_snake_case      			=			0
				# counter to control the loop reading
				_snake_case      			=			0
				for x in data_ord:
						if x is not None:
								try:
										_snake_case      			=			(bin_pos[cont_loop])[-1 * (bp)]
								except IndexError:
										_snake_case      			=			"0"
								if aux == "1" and x == "1":
										cont_bo += 1
						cont_loop += 1
				parity.append(cont_bo % 2    )

				qtd_bp += 1

		# Mount the message
		_snake_case      			=			0  # parity bit counter
		for x in range(0		,				size_par + len(lowercase_    )    ):
				if data_ord[x] is None:
						data_out.append(str(parity[cont_bp]    )    )
						cont_bp += 1
				else:
						data_out.append(data_ord[x]    )

		return data_out






def 						_lowercase						(      lowercase_		,				lowercase_    ):



		'''simple docstring'''







		_snake_case      			=			[]
		# Parity bit counter
		_snake_case      			=			0
		# Counter p data bit reading
		_snake_case      			=			0
		# list of parity received
		_snake_case      			=			[]
		_snake_case      			=			[]

		for x in range(1		,				len(lowercase_    ) + 1    ):
				# Performs a template of bit positions - who should be given,
				#  and who should be parity
				if qtd_bp < size_par and (np.log(lowercase_    ) / np.log(2    )).is_integer():
						data_out_gab.append("P"    )
						_snake_case      			=			qtd_bp + 1
				else:
						data_out_gab.append("D"    )

				# Sorts the data to the new output size
				if data_out_gab[-1] == "D":
						data_output.append(data[cont_data]    )
				else:
						parity_received.append(data[cont_data]    )
				cont_data += 1

		# -----------calculates the parity with the data
		_snake_case      			=			[]
		_snake_case      			=			[]
		_snake_case      			=			[bin(lowercase_    )[2:] for x in range(1		,				size_par + len(lowercase_    ) + 1    )]

		#  sorted information data for the size of the output data
		_snake_case      			=			[]
		# Data position feedback + parity
		_snake_case      			=			[]
		# Parity bit counter
		_snake_case      			=			0
		# Counter p data bit reading
		_snake_case      			=			0

		for x in range(1		,				size_par + len(lowercase_    ) + 1    ):
				# Performs a template position of bits - who should be given,
				# and who should be parity
				if qtd_bp < size_par and (np.log(lowercase_    ) / np.log(2    )).is_integer():
						data_out_gab.append("P"    )
						_snake_case      			=			qtd_bp + 1
				else:
						data_out_gab.append("D"    )

				# Sorts the data to the new output size
				if data_out_gab[-1] == "D":
						data_ord.append(data_output[cont_data]    )
						cont_data += 1
				else:
						data_ord.append(lowercase_    )

    # Calculates parity
		_snake_case      			=			0  # parity bit counter
		for bp in range(1		,				size_par + 1    ):
				# Bit counter one for a certain parity
				_snake_case      			=			0
				# Counter to control loop reading
				_snake_case      			=			0
				for x in data_ord:
						if x is not None:
								try:
										_snake_case      			=			(bin_pos[cont_loop])[-1 * (bp)]
								except IndexError:
										_snake_case      			=			"0"
								if aux == "1" and x == "1":
										cont_bo += 1
						cont_loop += 1
				parity.append(str(cont_bo % 2    )    )

				qtd_bp += 1

		# Mount the message
		_snake_case      			=			0  # Parity bit counter
		for x in range(0		,				size_par + len(lowercase_    )    ):
				if data_ord[x] is None:
						data_out.append(str(parity[cont_bp]    )    )
						cont_bp += 1
				else:
						data_out.append(data_ord[x]    )

		_snake_case      			=			parity_received == parity
		return data_output, ack





