'''simple docstring'''

import os
import re
import shutil
import sys
import tempfile
import unittest

import black


lowerCAmelCase_ : Any						  =      os.path.abspath(os.path.dirname(os.path.dirname(os.path.dirname(__file__))))
sys.path.append(os.path.join(git_repo_path, "utils"))

import check_copies  # noqa: E402


# This is the reference code that will be used in the tests.
# If DDPMSchedulerOutput is changed in scheduling_ddpm.py, this code needs to be manually updated.
lowerCAmelCase_ : Any						  =      "    \"\"\"\n    Output class for the scheduler's step function output.\n\n    Args:\n        prev_sample (`torch.FloatTensor` of shape `(batch_size, num_channels, height, width)` for images):\n            Computed sample (x_{t-1}) of previous timestep. `prev_sample` should be used as next model input in the\n            denoising loop.\n        pred_original_sample (`torch.FloatTensor` of shape `(batch_size, num_channels, height, width)` for images):\n            The predicted denoised sample (x_{0}) based on the model output from the current timestep.\n            `pred_original_sample` can be used to preview progress or for guidance.\n    \"\"\"\n\n    prev_sample: torch.FloatTensor\n    pred_original_sample: Optional[torch.FloatTensor] = None\n"





class 							lowercase						(						unittest.TestCase ):


			def __UpperCAmelCase       (   self				:	List[str])      ->					int:
									lowercase_     =      tempfile.mkdtemp()
									os.makedirs(os.path.join(self.diffusers_dir   ,		"schedulers/"))
									lowercase_     =      self.diffusers_dir
									shutil.copy(
									    os.path.join(__lowerCAmelCase   ,		"src/diffusers/schedulers/scheduling_ddpm.py")   ,		os.path.join(self.diffusers_dir   ,		"schedulers/scheduling_ddpm.py")   ,		)


			def __UpperCAmelCase       (   self				:	Tuple)      ->					Optional[Any]:
									lowercase_     =      "src/diffusers"
									shutil.rmtree(self.diffusers_dir)


			def __UpperCAmelCase       (   self				:	str   ,		__lowerCAmelCase				:	str   ,		__lowerCAmelCase				:	List[Any]   ,		__lowerCAmelCase				:	List[str]   ,		__lowerCAmelCase				:	int=None)      ->					str:
									lowercase_     =      comment + F'\nclass {class_name}(nn.Module):\n' + class_code
									if overwrite_result is not None:
															lowercase_     =      comment + F'\nclass {class_name}(nn.Module):\n' + overwrite_result
									lowercase_     =      black.Mode(target_versions={black.TargetVersion.PYaa}   ,		line_length=119)
									lowercase_     =      black.format_str(__lowerCAmelCase   ,		mode=__lowerCAmelCase)
									lowercase_     =      os.path.join(self.diffusers_dir   ,		"new_code.py")
									with open(__lowerCAmelCase   ,		"w"   ,		newline="\n") as f:
															f.write(__lowerCAmelCase)
									if overwrite_result is None:
															self.assertTrue(len(check_copies.is_copy_consistent(__lowerCAmelCase)) == 0)
									else:
															check_copies.is_copy_consistent(f.name   ,		overwrite=__lowerCAmelCase)
															with open(__lowerCAmelCase   ,		"r") as f:
																					self.assertTrue(f.read()   ,		__lowerCAmelCase)


			def __UpperCAmelCase       (   self				:	Optional[Any])      ->					int:
									lowercase_     =      check_copies.find_code_in_diffusers("schedulers.scheduling_ddpm.DDPMSchedulerOutput")
									self.assertEqual(__lowerCAmelCase   ,		__lowerCAmelCase)


			def __UpperCAmelCase       (   self				:	Optional[int])      ->					int:
									self.check_copy_consistency(
									    "# Copied from diffusers.schedulers.scheduling_ddpm.DDPMSchedulerOutput"   ,		"DDPMSchedulerOutput"   ,		REFERENCE_CODE + "\n"   ,		)

									# With no empty line at the end
									self.check_copy_consistency(
									    "# Copied from diffusers.schedulers.scheduling_ddpm.DDPMSchedulerOutput"   ,		"DDPMSchedulerOutput"   ,		__lowerCAmelCase   ,		)

									# Copy consistency with rename
									self.check_copy_consistency(
									    "# Copied from diffusers.schedulers.scheduling_ddpm.DDPMSchedulerOutput with DDPM->Test"   ,		"TestSchedulerOutput"   ,		re.sub("DDPM"   ,		"Test"   ,		__lowerCAmelCase)   ,		)

									# Copy consistency with a really long name
									lowercase_     =      "TestClassWithAReallyLongNameBecauseSomePeopleLikeThatForSomeReason"
									self.check_copy_consistency(
									    F'# Copied from diffusers.schedulers.scheduling_ddpm.DDPMSchedulerOutput with DDPM->{long_class_name}'   ,		F'{long_class_name}SchedulerOutput'   ,		re.sub("Bert"   ,		__lowerCAmelCase   ,		__lowerCAmelCase)   ,		)

									# Copy consistency with overwrite
									self.check_copy_consistency(
									    "# Copied from diffusers.schedulers.scheduling_ddpm.DDPMSchedulerOutput with DDPM->Test"   ,		"TestSchedulerOutput"   ,		__lowerCAmelCase   ,		overwrite_result=re.sub("DDPM"   ,		"Test"   ,		__lowerCAmelCase)   ,		)







'''simple docstring'''

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


lowerCAmelCase_ : Dict						  =      logging.get_logger(__name__)

lowerCAmelCase_ : List[Any]						  =      {
    "unc-nlp/lxmert-base-uncased": "https://huggingface.co/unc-nlp/lxmert-base-uncased/resolve/main/config.json",
}





class 							lowercase						(						__lowerCamelCase ):
   lowerCamelCase_    					='lxmert'
   lowerCamelCase_    					={}


   def __init__(   self				:	str   ,		__lowerCAmelCase				:	str=3_0522   ,		__lowerCAmelCase				:	Dict=768   ,		__lowerCAmelCase				:	List[str]=12   ,		__lowerCAmelCase				:	List[str]=9500   ,		__lowerCAmelCase				:	Optional[int]=1600   ,		__lowerCAmelCase				:	Tuple=400   ,		__lowerCAmelCase				:	str=3072   ,		__lowerCAmelCase				:	str="gelu"   ,		__lowerCAmelCase				:	Optional[Any]=0.1   ,		__lowerCAmelCase				:	List[Any]=0.1   ,		__lowerCAmelCase				:	Tuple=512   ,		__lowerCAmelCase				:	Tuple=2   ,		__lowerCAmelCase				:	Dict=0.02   ,		__lowerCAmelCase				:	int=1e-12   ,		__lowerCAmelCase				:	Union[str, Any]=9   ,		__lowerCAmelCase				:	List[str]=5   ,		__lowerCAmelCase				:	Any=5   ,		__lowerCAmelCase				:	Dict=2048   ,		__lowerCAmelCase				:	Any=4   ,		__lowerCAmelCase				:	Optional[int]=6.67   ,		__lowerCAmelCase				:	Optional[Any]=True   ,		__lowerCAmelCase				:	Tuple=True   ,		__lowerCAmelCase				:	Optional[int]=True   ,		__lowerCAmelCase				:	List[Any]=True   ,		__lowerCAmelCase				:	Optional[Any]=True   ,		__lowerCAmelCase				:	int=True   ,		__lowerCAmelCase				:	List[str]=True   ,		**__lowerCAmelCase				:	Dict   ,		)      ->					Dict:
         lowercase_     =      vocab_size
         lowercase_     =      hidden_size
         lowercase_     =      num_attention_heads
         lowercase_     =      hidden_act
         lowercase_     =      intermediate_size
         lowercase_     =      hidden_dropout_prob
         lowercase_     =      attention_probs_dropout_prob
         lowercase_     =      max_position_embeddings
         lowercase_     =      type_vocab_size
         lowercase_     =      initializer_range
         lowercase_     =      layer_norm_eps
         lowercase_     =      num_qa_labels
         lowercase_     =      num_object_labels
         lowercase_     =      num_attr_labels
         lowercase_     =      l_layers
         lowercase_     =      x_layers
         lowercase_     =      r_layers
         lowercase_     =      visual_feat_dim
         lowercase_     =      visual_pos_dim
         lowercase_     =      visual_loss_normalizer
         lowercase_     =      task_matched
         lowercase_     =      task_mask_lm
         lowercase_     =      task_obj_predict
         lowercase_     =      task_qa
         lowercase_     =      visual_obj_loss
         lowercase_     =      visual_attr_loss
         lowercase_     =      visual_feat_loss
         lowercase_     =      {"vision": r_layers, "cross_encoder": x_layers, "language": l_layers}
         super().__init__(**__lowerCAmelCase)






