





'''simple docstring'''




from collections import OrderedDict
from typing import Mapping

from packaging import version

from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging
from ...utils.backbone_utils import BackboneConfigMixin, get_aligned_output_features_output_indices


_SCREAMING_SNAKE_CASE							     =			logging.get_logger(__name__)

_SCREAMING_SNAKE_CASE							     =			{
    "microsoft/swin-tiny-patch4-window7-224": (
        "https://huggingface.co/microsoft/swin-tiny-patch4-window7-224/resolve/main/config.json"
    ),
    # See all Swin models at https://huggingface.co/models?filter=swin
}
class 			_lowerCAmelCase		(			A__							,     A__	):






     """simple docstring"""






     snake_case_						      =   "swin"

     snake_case_						      =   {
         "num_attention_heads": "num_heads",
         "num_hidden_layers": "num_layers",
     }



     def __init__(   self							:			List[Any]   ,       __snake_case							:			Optional[int]=2_24   ,       __snake_case							:			Optional[int]=4   ,       __snake_case							:			List[Any]=3   ,       __snake_case							:			str=96   ,       __snake_case							:			List[Any]=[2, 2, 6, 2]   ,       __snake_case							:			Union[str, Any]=[3, 6, 12, 24]   ,       __snake_case							:			Dict=7   ,       __snake_case							:			int=4.0   ,       __snake_case							:			str=True   ,       __snake_case							:			List[Any]=0.0   ,       __snake_case							:			List[Any]=0.0   ,       __snake_case							:			int=0.1   ,       __snake_case							:			Optional[Any]="gelu"   ,       __snake_case							:			Any=False   ,       __snake_case							:			Dict=0.02   ,       __snake_case							:			Dict=1e-5   ,       __snake_case							:			str=32   ,       __snake_case							:			Optional[Any]=None   ,       __snake_case							:			str=None   ,       **__snake_case							:			str   ,       )->	Any:
        super().__init__(**__snake_case						)

        snake_case 						=   image_size
        snake_case 						=   patch_size
        snake_case 						=   num_channels
        snake_case 						=   embed_dim
        snake_case 						=   depths
        snake_case 						=   len(__snake_case						)
        snake_case 						=   num_heads
        snake_case 						=   window_size
        snake_case 						=   mlp_ratio
        snake_case 						=   qkv_bias
        snake_case 						=   hidden_dropout_prob
        snake_case 						=   attention_probs_dropout_prob
        snake_case 						=   drop_path_rate
        snake_case 						=   hidden_act
        snake_case 						=   use_absolute_embeddings
        snake_case 						=   layer_norm_eps
        snake_case 						=   initializer_range
        snake_case 						=   encoder_stride
        # we set the hidden_size attribute in order to make Swin work with VisionEncoderDecoderModel
        # this indicates the channel dimension after the last stage of the model
        snake_case 						=   int(embed_dim * 2 ** (len(__snake_case						) - 1)						)
        snake_case 						=   ["""stem"""] + [f'''stage{idx}''' for idx in range(1   ,       len(__snake_case						) + 1						)]
        snake_case						,    snake_case 						=   get_aligned_output_features_output_indices(
            out_features=__snake_case   ,       out_indices=__snake_case   ,       stage_names=self.stage_names						)




class 			_lowerCAmelCase		(			A__	):






     """simple docstring"""






     snake_case_						      =   version.parse("1.11"	)



     @property
     def      lowerCAmelCase			(   self							:			List[Any]						)->	Mapping[str, Mapping[int, str]]:
        return OrderedDict(
            [
                ("""pixel_values""", {0: """batch""", 1: """num_channels""", 2: """height""", 3: """width"""}),
            ]						)



     @property
     def      lowerCAmelCase			(   self							:			Any						)->	float:
        return 1e-4








'''simple docstring'''




from __future__ import annotations





def 	__lowerCamelCase			(      __lowerCAmelCase       :							Any      ,    __lowerCAmelCase       :							str      ,    __lowerCAmelCase       :							Any      ,    __lowerCAmelCase       :							int		)		->  Tuple:  # noqa: E741
   while r - l > 1:
      snake_case 						=   (l + r) // 2
      if v[m] >= key:
         snake_case 						=   m
      else:
         snake_case 						=   m  # noqa: E741
   return r





def 	__lowerCamelCase			(      __lowerCAmelCase       :							list[int]		)		->  int:
   if len(__lowerCAmelCase		) == 0:
      return 0

   snake_case 						=   [0] * len(__lowerCAmelCase		)
   snake_case 						=   1

   snake_case 						=   v[0]

   for i in range(1      ,    len(__lowerCAmelCase		)		):
      if v[i] < tail[0]:
         snake_case 						=   v[i]
      elif v[i] > tail[length - 1]:
         snake_case 						=   v[i]
         length += 1
      else:
         snake_case 						=   v[i]

   return length


if __name__ == "__main__":
 import doctest

 doctest.testmod()

