





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


_snake_case           =			logging.get_logger(__name__)

_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 ):
  __lowerCamelCase		=      'swin'

  __lowerCamelCase		=      {
      'num_attention_heads': 'num_heads',
      'num_hidden_layers': 'num_layers',
  }







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






     '''simple docstring'''





     super().__init__(**UpperCamelCase__ )

     lowercase__			       =  image_size
     lowercase__			       =  patch_size
     lowercase__			       =  num_channels
     lowercase__			       =  embed_dim
     lowercase__			       =  depths
     lowercase__			       =  len(UpperCamelCase__ )
     lowercase__			       =  num_heads
     lowercase__			       =  window_size
     lowercase__			       =  mlp_ratio
     lowercase__			       =  qkv_bias
     lowercase__			       =  hidden_dropout_prob
     lowercase__			       =  attention_probs_dropout_prob
     lowercase__			       =  drop_path_rate
     lowercase__			       =  hidden_act
     lowercase__			       =  use_absolute_embeddings
     lowercase__			       =  layer_norm_eps
     lowercase__			       =  initializer_range
     lowercase__			       =  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
     lowercase__			       =  int(embed_dim * 2 ** (len(UpperCamelCase__ ) - 1) )
     lowercase__			       =  ["stem"] + [f'''stage{idx}''' for idx in range(1   ,							len(UpperCamelCase__ ) + 1 )]
     lowercase__       ,							lowercase__			       =  get_aligned_output_features_output_indices(
         out_features=UpperCamelCase__   ,							out_indices=UpperCamelCase__   ,							stage_names=self.stage_names )





class  lowerCAmelCase							(       __a ):
  __lowerCamelCase		=      version.parse('1.11' )







  @property
  def   UpperCAmelCase					(      self  :List[Any] ):






     '''simple docstring'''





     return OrderedDict(
         [
             ("pixel_values", {0: "batch", 1: "num_channels", 2: "height", 3: "width"}),
         ] )







  @property
  def   UpperCAmelCase					(      self  :List[str] ):






     '''simple docstring'''





     return 1e-4













from __future__ import annotations

from collections import deque





class  lowerCAmelCase							:







  def __init__(      self  :List[Any]   ,							_lowercase  :list[str] ):






     '''simple docstring'''





     lowercase__			       =  []
     self.adlist.append(
         {"value": "", "next_states": [], "fail_state": 0, "output": []} )

     for keyword in keywords:
        self.add_keyword(_lowercase )
     self.set_fail_transitions()







  def   UpperCAmelCase					(      self  :str   ,							_lowercase  :int   ,							_lowercase  :str ):






     '''simple docstring'''





     for state in self.adlist[current_state]["next_states"]:
        if char == self.adlist[state]["value"]:
           return state
     return None







  def   UpperCAmelCase					(      self  :List[str]   ,							_lowercase  :str ):






     '''simple docstring'''





     lowercase__			       =  0
     for character in keyword:
        lowercase__			       =  self.find_next_state(_lowercase   ,							_lowercase )
        if next_state is None:
           self.adlist.append(
               {
                   "value": character,
                   "next_states": [],
                   "fail_state": 0,
                   "output": [],
               } )
           self.adlist[current_state]["next_states"].append(len(self.adlist ) - 1 )
           lowercase__			       =  len(self.adlist ) - 1
        else:
           lowercase__			       =  next_state
     self.adlist[current_state]["output"].append(_lowercase )







  def   UpperCAmelCase					(      self  :int ):






     '''simple docstring'''





     lowercase__			       =  deque()
     for node in self.adlist[0]["next_states"]:
        q.append(_lowercase )
        lowercase__			       =  0
     while q:
        lowercase__			       =  q.popleft()
        for child in self.adlist[r]["next_states"]:
           q.append(_lowercase )
           lowercase__			       =  self.adlist[r]["fail_state"]
           while (
               self.find_next_state(_lowercase   ,							self.adlist[child]["value"] ) is None
               and state != 0
           ):
              lowercase__			       =  self.adlist[state]["fail_state"]
           lowercase__			       =  self.find_next_state(
               _lowercase   ,							self.adlist[child]["value"] )
           if self.adlist[child]["fail_state"] is None:
              lowercase__			       =  0
           lowercase__			       =  (
               self.adlist[child]["output"]
               + self.adlist[self.adlist[child]["fail_state"]]["output"]
           )







  def   UpperCAmelCase					(      self  :Optional[Any]   ,							_lowercase  :str ):






     '''simple docstring'''





     lowercase__			       =  {}  # returns a dict with keywords and list of its occurrences
     lowercase__			       =  0
     for i in range(len(_lowercase ) ):
        while (
            self.find_next_state(_lowercase   ,							string[i] ) is None
            and current_state != 0
        ):
           lowercase__			       =  self.adlist[current_state]["fail_state"]
        lowercase__			       =  self.find_next_state(_lowercase   ,							string[i] )
        if next_state is None:
           lowercase__			       =  0
        else:
           lowercase__			       =  next_state
           for key in self.adlist[current_state]["output"]:
              if key not in result:
                 lowercase__			       =  []
              result[key].append(i - len(_lowercase ) + 1 )
     return result


if __name__ == "__main__":
  import doctest

  doctest.testmod()






