





'''simple docstring'''
def 				lowercase__   (   __lowercase						:  int				,  __lowercase						:  int     ) ->      str:



       """simple docstring"""






       if number < 0 or shift_amount < 0:
              raise ValueError('both inputs must be positive integers'     )

       __UpperCamelCase       =  str(bin(__lowercase     )     )
       binary_number += "0" * shift_amount
       return binary_number
def 				lowercase__   (   __lowercase						:  int				,  __lowercase						:  int     ) ->      str:



       """simple docstring"""






       if number < 0 or shift_amount < 0:
              raise ValueError('both inputs must be positive integers'     )

       __UpperCamelCase       =  str(bin(__lowercase     )     )[2:]
       if shift_amount >= len(__lowercase     ):
              return "0b0"
       __UpperCamelCase       =  binary_number[: len(__lowercase     ) - shift_amount]
       return "0b" + shifted_binary_number
def 				lowercase__   (   __lowercase						:  int				,  __lowercase						:  int     ) ->      str:



       """simple docstring"""






       if number >= 0:  # Get binary representation of positive number
              __UpperCamelCase       =  '0' + str(bin(__lowercase     )     ).strip('-'     )[2:]
       else:  # Get binary (2's complement) representation of negative number
              __UpperCamelCase       =  len(bin(__lowercase     )[3:]     )  # Find 2's complement of number
              __UpperCamelCase       =  bin(abs(__lowercase     ) - (1 << binary_number_length)     )[3:]
              __UpperCamelCase       =  (
                  '1' + '0' * (binary_number_length - len(__lowercase     )) + binary_number
              )

       if shift_amount >= len(__lowercase     ):
              return "0b" + binary_number[0] * len(__lowercase     )
       return (
           "0b"
           + binary_number[0] * shift_amount
           + binary_number[: len(__lowercase     ) - shift_amount]
       )


if __name__ == "__main__":
    import doctest

    doctest.testmod()








"""simple docstring"""






import unittest

from transformers import LiltConfig, is_torch_available
from transformers.testing_utils import require_torch, slow, torch_device

from ...generation.test_utils import GenerationTesterMixin
from ...test_configuration_common import ConfigTester
from ...test_modeling_common import ModelTesterMixin, ids_tensor
from ...test_pipeline_mixin import PipelineTesterMixin


if is_torch_available():
  import torch

  from transformers import (
      LiltForQuestionAnswering,
      LiltForSequenceClassification,
      LiltForTokenClassification,
      LiltModel,
  )
  from transformers.models.lilt.modeling_lilt import LILT_PRETRAINED_MODEL_ARCHIVE_LIST




class 							lowerCAmelCase__				:






      '''simple docstring'''

      def __init__(						self     :  Any						,	lowercase_     :  List[Any]						,	lowercase_     :  List[str]=13						,	lowercase_     :  int=7						,	lowercase_     :  Any=True						,	lowercase_     :  str=True						,	lowercase_     :  List[Any]=True						,	lowercase_     :  List[Any]=True						,	lowercase_     :  Dict=99						,	lowercase_     :  Union[str, Any]=24						,	lowercase_     :  int=2						,	lowercase_     :  List[str]=6						,	lowercase_     :  Any=37						,	lowercase_     :  Dict="gelu"						,	lowercase_     :  List[str]=0.1						,	lowercase_     :  Dict=0.1						,	lowercase_     :  Union[str, Any]=512						,	lowercase_     :  List[str]=16						,	lowercase_     :  Any=2						,	lowercase_     :  Any=0.02						,	lowercase_     :  List[Any]=3						,	lowercase_     :  Optional[int]=None						,	lowercase_     :  str=1000						,	):




          '''simple docstring'''


          SCREAMING_SNAKE_CASE_      :  List[str]    						=		parent
          SCREAMING_SNAKE_CASE_      :  Optional[Any]    						=		batch_size
          SCREAMING_SNAKE_CASE_      :  Optional[Any]    						=		seq_length
          SCREAMING_SNAKE_CASE_      :  List[Any]    						=		is_training
          SCREAMING_SNAKE_CASE_      :  Optional[int]    						=		use_input_mask
          SCREAMING_SNAKE_CASE_      :  Optional[Any]    						=		use_token_type_ids
          SCREAMING_SNAKE_CASE_      :  int    						=		use_labels
          SCREAMING_SNAKE_CASE_      :  List[Any]    						=		vocab_size
          SCREAMING_SNAKE_CASE_      :  List[str]    						=		hidden_size
          SCREAMING_SNAKE_CASE_      :  List[Any]    						=		num_hidden_layers
          SCREAMING_SNAKE_CASE_      :  List[str]    						=		num_attention_heads
          SCREAMING_SNAKE_CASE_      :  Tuple    						=		intermediate_size
          SCREAMING_SNAKE_CASE_      :  Tuple    						=		hidden_act
          SCREAMING_SNAKE_CASE_      :  int    						=		hidden_dropout_prob
          SCREAMING_SNAKE_CASE_      :  str    						=		attention_probs_dropout_prob
          SCREAMING_SNAKE_CASE_      :  List[Any]    						=		max_position_embeddings
          SCREAMING_SNAKE_CASE_      :  Union[str, Any]    						=		type_vocab_size
          SCREAMING_SNAKE_CASE_      :  List[str]    						=		type_sequence_label_size
          SCREAMING_SNAKE_CASE_      :  Any    						=		initializer_range
          SCREAMING_SNAKE_CASE_      :  Optional[Any]    						=		num_labels
          SCREAMING_SNAKE_CASE_      :  Tuple    						=		scope
          SCREAMING_SNAKE_CASE_      :  Optional[int]    						=		range_bbox
      def _SCREAMING_SNAKE_CASE (						self     :  List[str]):




          '''simple docstring'''


          SCREAMING_SNAKE_CASE_      :  Tuple    						=		ids_tensor([self.batch_size, self.seq_length]						,	self.vocab_size)

          SCREAMING_SNAKE_CASE_      :  Dict    						=		ids_tensor([self.batch_size, self.seq_length, 4]						,	self.range_bbox)
          # Ensure that bbox is legal
          for i in range(bbox.shape[0]):
              for j in range(bbox.shape[1]):
                  if bbox[i, j, 3] < bbox[i, j, 1]:
                      SCREAMING_SNAKE_CASE_      :  Optional[int]    						=		bbox[i, j, 3]
                      SCREAMING_SNAKE_CASE_      :  Optional[int]    						=		bbox[i, j, 1]
                      SCREAMING_SNAKE_CASE_      :  str    						=		t
                  if bbox[i, j, 2] < bbox[i, j, 0]:
                      SCREAMING_SNAKE_CASE_      :  List[str]    						=		bbox[i, j, 2]
                      SCREAMING_SNAKE_CASE_      :  Optional[int]    						=		bbox[i, j, 0]
                      SCREAMING_SNAKE_CASE_      :  List[str]    						=		t

          SCREAMING_SNAKE_CASE_      :  Tuple    						=		None
          if self.use_input_mask:
              SCREAMING_SNAKE_CASE_      :  List[Any]    						=		ids_tensor([self.batch_size, self.seq_length]						,	vocab_size=2)

          SCREAMING_SNAKE_CASE_      :  Union[str, Any]    						=		None
          if self.use_token_type_ids:
              SCREAMING_SNAKE_CASE_      :  Optional[int]    						=		ids_tensor([self.batch_size, self.seq_length]						,	self.type_vocab_size)

          SCREAMING_SNAKE_CASE_      :  List[str]    						=		None
          SCREAMING_SNAKE_CASE_      :  List[str]    						=		None
          if self.use_labels:
              SCREAMING_SNAKE_CASE_      :  int    						=		ids_tensor([self.batch_size]						,	self.type_sequence_label_size)
              SCREAMING_SNAKE_CASE_      :  Dict    						=		ids_tensor([self.batch_size, self.seq_length]						,	self.num_labels)

          SCREAMING_SNAKE_CASE_      :  Any    						=		self.get_config()

          return config, input_ids, bbox, token_type_ids, input_mask, sequence_labels, token_labels
      def _SCREAMING_SNAKE_CASE (						self     :  Optional[int]):




          '''simple docstring'''


          return LiltConfig(
              vocab_size=self.vocab_size						,	hidden_size=self.hidden_size						,	num_hidden_layers=self.num_hidden_layers						,	num_attention_heads=self.num_attention_heads						,	intermediate_size=self.intermediate_size						,	hidden_act=self.hidden_act						,	hidden_dropout_prob=self.hidden_dropout_prob						,	attention_probs_dropout_prob=self.attention_probs_dropout_prob						,	max_position_embeddings=self.max_position_embeddings						,	type_vocab_size=self.type_vocab_size						,	initializer_range=self.initializer_range						,	)
      def _SCREAMING_SNAKE_CASE (						self     :  Optional[int]						,	lowercase_     :  Optional[Any]						,	lowercase_     :  Optional[Any]						,	lowercase_     :  str						,	lowercase_     :  Optional[Any]						,	lowercase_     :  int						,	lowercase_     :  Optional[Any]						,	lowercase_     :  int						,	):




          '''simple docstring'''


          SCREAMING_SNAKE_CASE_      :  Tuple    						=		LiltModel(config=lowercase_)
          model.to(lowercase_)
          model.eval()
          SCREAMING_SNAKE_CASE_      :  List[Any]    						=		model(lowercase_						,	bbox=lowercase_						,	attention_mask=lowercase_						,	token_type_ids=lowercase_)
          SCREAMING_SNAKE_CASE_      :  List[Any]    						=		model(lowercase_						,	bbox=lowercase_						,	token_type_ids=lowercase_)
          SCREAMING_SNAKE_CASE_      :  int    						=		model(lowercase_						,	bbox=lowercase_)

          self.parent.assertEqual(result.last_hidden_state.shape						,	(self.batch_size, self.seq_length, self.hidden_size))
          self.parent.assertEqual(result.pooler_output.shape						,	(self.batch_size, self.hidden_size))
      def _SCREAMING_SNAKE_CASE (						self     :  int						,	lowercase_     :  Union[str, Any]						,	lowercase_     :  Union[str, Any]						,	lowercase_     :  Union[str, Any]						,	lowercase_     :  Optional[Any]						,	lowercase_     :  Union[str, Any]						,	lowercase_     :  List[Any]						,	lowercase_     :  int						,	):




          '''simple docstring'''


          SCREAMING_SNAKE_CASE_      :  Optional[Any]    						=		self.num_labels
          SCREAMING_SNAKE_CASE_      :  Optional[Any]    						=		LiltForTokenClassification(config=lowercase_)
          model.to(lowercase_)
          model.eval()
          SCREAMING_SNAKE_CASE_      :  Tuple    						=		model(
              lowercase_						,	bbox=lowercase_						,	attention_mask=lowercase_						,	token_type_ids=lowercase_						,	labels=lowercase_)
          self.parent.assertEqual(result.logits.shape						,	(self.batch_size, self.seq_length, self.num_labels))
      def _SCREAMING_SNAKE_CASE (						self     :  Tuple						,	lowercase_     :  str						,	lowercase_     :  Union[str, Any]						,	lowercase_     :  Any						,	lowercase_     :  Dict						,	lowercase_     :  List[str]						,	lowercase_     :  List[Any]						,	lowercase_     :  str						,	):




          '''simple docstring'''


          SCREAMING_SNAKE_CASE_      :  Union[str, Any]    						=		LiltForQuestionAnswering(config=lowercase_)
          model.to(lowercase_)
          model.eval()
          SCREAMING_SNAKE_CASE_      :  Optional[int]    						=		model(
              lowercase_						,	bbox=lowercase_						,	attention_mask=lowercase_						,	token_type_ids=lowercase_						,	start_positions=lowercase_						,	end_positions=lowercase_						,	)
          self.parent.assertEqual(result.start_logits.shape						,	(self.batch_size, self.seq_length))
          self.parent.assertEqual(result.end_logits.shape						,	(self.batch_size, self.seq_length))



      def _SCREAMING_SNAKE_CASE (						self     :  Tuple):




          '''simple docstring'''


          SCREAMING_SNAKE_CASE_      :  str    						=		self.prepare_config_and_inputs()
          (
              (
              SCREAMING_SNAKE_CASE_
          )						,			(
              SCREAMING_SNAKE_CASE_
          )						,			(
              SCREAMING_SNAKE_CASE_
          )						,			(
              SCREAMING_SNAKE_CASE_
          )						,			(
              SCREAMING_SNAKE_CASE_
          )						,			(
              SCREAMING_SNAKE_CASE_
          )						,			(
              SCREAMING_SNAKE_CASE_
          )						,			
          )      :  List[str]    						=		config_and_inputs
          SCREAMING_SNAKE_CASE_      :  str    						=		{
              '''input_ids''': input_ids,
              '''bbox''': bbox,
              '''token_type_ids''': token_type_ids,
              '''attention_mask''': input_mask,
          }
          return config, inputs_dict




@require_torch
class 							lowerCAmelCase__				(			UpperCAmelCase__				,		UpperCAmelCase__				,		UpperCAmelCase__				,		unittest.TestCase ):






      '''simple docstring'''

      __UpperCamelCase	 =  (
          (
              LiltModel,
              LiltForSequenceClassification,
              LiltForTokenClassification,
              LiltForQuestionAnswering,
          )
          if is_torch_available()
          else ()
      )
      __UpperCamelCase	 =  (
          {
              "feature-extraction": LiltModel,
              "question-answering": LiltForQuestionAnswering,
              "text-classification": LiltForSequenceClassification,
              "token-classification": LiltForTokenClassification,
              "zero-shot": LiltForSequenceClassification,
          }
          if is_torch_available()
          else {}
      )
      __UpperCamelCase	 =  False
      __UpperCamelCase	 =  False
      def _SCREAMING_SNAKE_CASE (						self     :  Any						,	lowercase_     :  List[str]						,	lowercase_     :  Optional[int]						,	lowercase_     :  Optional[int]						,	lowercase_     :  str						,	lowercase_     :  str):




          '''simple docstring'''


          return True
      def _SCREAMING_SNAKE_CASE (						self     :  Tuple):




          '''simple docstring'''


          SCREAMING_SNAKE_CASE_      :  Dict    						=		LiltModelTester(self)
          SCREAMING_SNAKE_CASE_      :  Optional[int]    						=		ConfigTester(self						,	config_class=lowercase_						,	hidden_size=37)
      def _SCREAMING_SNAKE_CASE (						self     :  Union[str, Any]):




          '''simple docstring'''


          self.config_tester.run_common_tests()
      def _SCREAMING_SNAKE_CASE (						self     :  List[str]):




          '''simple docstring'''


          SCREAMING_SNAKE_CASE_      :  Union[str, Any]    						=		self.model_tester.prepare_config_and_inputs()
          self.model_tester.create_and_check_model(*lowercase_)
      def _SCREAMING_SNAKE_CASE (						self     :  Tuple):




          '''simple docstring'''


          SCREAMING_SNAKE_CASE_      :  Tuple    						=		self.model_tester.prepare_config_and_inputs()
          for type in ["absolute", "relative_key", "relative_key_query"]:
              SCREAMING_SNAKE_CASE_      :  Dict    						=		type
              self.model_tester.create_and_check_model(*lowercase_)
      def _SCREAMING_SNAKE_CASE (						self     :  str):




          '''simple docstring'''


          SCREAMING_SNAKE_CASE_      :  Optional[Any]    						=		self.model_tester.prepare_config_and_inputs()
          self.model_tester.create_and_check_for_token_classification(*lowercase_)
      def _SCREAMING_SNAKE_CASE (						self     :  Tuple):




          '''simple docstring'''


          SCREAMING_SNAKE_CASE_      :  List[str]    						=		self.model_tester.prepare_config_and_inputs()
          self.model_tester.create_and_check_for_question_answering(*lowercase_)



      @slow
      def _SCREAMING_SNAKE_CASE (						self     :  Optional[int]):




          '''simple docstring'''


          for model_name in LILT_PRETRAINED_MODEL_ARCHIVE_LIST[:1]:
              SCREAMING_SNAKE_CASE_      :  Optional[int]    						=		LiltModel.from_pretrained(lowercase_)
              self.assertIsNotNone(lowercase_)




@require_torch
@slow
class 							lowerCAmelCase__				(			unittest.TestCase ):






      '''simple docstring'''

      def _SCREAMING_SNAKE_CASE (						self     :  Optional[int]):




          '''simple docstring'''


          SCREAMING_SNAKE_CASE_      :  List[str]    						=		LiltModel.from_pretrained('''SCUT-DLVCLab/lilt-roberta-en-base''').to(lowercase_)

          SCREAMING_SNAKE_CASE_      :  str    						=		torch.tensor([[1, 2]]						,	device=lowercase_)
          SCREAMING_SNAKE_CASE_      :  Optional[int]    						=		torch.tensor([[[1, 2, 3, 4], [5, 6, 7, 8]]]						,	device=lowercase_)

          # forward pass
          with torch.no_grad():
              SCREAMING_SNAKE_CASE_      :  Dict    						=		model(input_ids=lowercase_						,	bbox=lowercase_)

          SCREAMING_SNAKE_CASE_      :  str    						=		torch.Size([1, 2, 768])
          SCREAMING_SNAKE_CASE_      :  Dict    						=		torch.tensor(
              [[-0.06_53, 0.09_50, -0.00_61], [-0.05_45, 0.09_26, -0.03_24]]						,	device=lowercase_						,	)

          self.assertTrue(outputs.last_hidden_state.shape						,	lowercase_)
          self.assertTrue(torch.allclose(outputs.last_hidden_state[0, :, :3]						,	lowercase_						,	atol=1e-3))


