

import os
import sys
from contextlib import contextmanager


# Windows only
if os.name == "nt":
     import ctypes
     import msvcrt  # noqa


     class  A						(							ctypes.Structure ):







         """simple docstring"""





         lowerCamelCase			=							[('size', ctypes.c_int), ('visible', ctypes.c_byte)]
def 						_snake_case(    )							->      Optional[int]:





    '''simple docstring'''






    if os.name == "nt":
        A__          =   CursorInfo()
        A__          =   ctypes.windll.kernelaa.GetStdHandle(-11      )
        ctypes.windll.kernelaa.GetConsoleCursorInfo(SCREAMING_SNAKE_CASE__    ,			ctypes.byref(SCREAMING_SNAKE_CASE__      )      )
        A__          =   False
        ctypes.windll.kernelaa.SetConsoleCursorInfo(SCREAMING_SNAKE_CASE__    ,			ctypes.byref(SCREAMING_SNAKE_CASE__      )      )
    elif os.name == "posix":
        sys.stdout.write('\033[?25l'      )
        sys.stdout.flush()
def 						_snake_case(    )							->      Optional[int]:





    '''simple docstring'''






    if os.name == "nt":
        A__          =   CursorInfo()
        A__          =   ctypes.windll.kernelaa.GetStdHandle(-11      )
        ctypes.windll.kernelaa.GetConsoleCursorInfo(SCREAMING_SNAKE_CASE__    ,			ctypes.byref(SCREAMING_SNAKE_CASE__      )      )
        A__          =   True
        ctypes.windll.kernelaa.SetConsoleCursorInfo(SCREAMING_SNAKE_CASE__    ,			ctypes.byref(SCREAMING_SNAKE_CASE__      )      )
    elif os.name == "posix":
        sys.stdout.write('\033[?25h'      )
        sys.stdout.flush()

@contextmanager
def 						_snake_case(    )							->      Union[str, Any]:





    '''simple docstring'''






    try:
        hide_cursor()
        yield
    finally:
        show_cursor()




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


lowercase_       		=  logging.get_logger(__name__)

lowercase_       		=  {
    "microsoft/resnet-50": "https://huggingface.co/microsoft/resnet-50/blob/main/config.json",
}


class  A						(							_UpperCAmelCase    ,							_UpperCAmelCase ):







    """simple docstring"""





    lowerCamelCase			=							'resnet'
    lowerCamelCase			=							['basic', 'bottleneck']


    def __init__(      self :       Optional[Any],lowercase_ :       int=3,lowercase_ :       List[str]=6_4,lowercase_ :       int=[2_5_6, 5_1_2, 1_0_2_4, 2_0_4_8],lowercase_ :       Tuple=[3, 4, 6, 3],lowercase_ :       Union[str, Any]="bottleneck",lowercase_ :       List[str]="relu",lowercase_ :       Tuple=False,lowercase_ :       List[str]=None,lowercase_ :       List[Any]=None,**lowercase_ :       str,)->    Optional[Any]:





        '''simple docstring'''







        super().__init__(**lowercase_		)
        if layer_type not in self.layer_types:
            raise ValueError(F'layer_type={layer_type} is not one of {",".join(self.layer_types		)}'		)
        A__          =   num_channels
        A__          =   embedding_size
        A__          =   hidden_sizes
        A__          =   depths
        A__          =   layer_type
        A__          =   hidden_act
        A__          =   downsample_in_first_stage
        A__          =   ['stem'] + [F'stage{idx}' for idx in range(1,len(lowercase_		) + 1		)]
        A__      ,						A__          =   get_aligned_output_features_output_indices(
            out_features=lowercase_,out_indices=lowercase_,stage_names=self.stage_names		)




class  A						(							_UpperCAmelCase ):







    """simple docstring"""





    lowerCamelCase			=							version.parse('1.11' )


    @property
    def 						snake_case__     (      self :       List[Any]		)->    Mapping[str, Mapping[int, str]]:





        '''simple docstring'''







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


    @property
    def 						snake_case__     (      self :       Any		)->    float:





        '''simple docstring'''







        return 1E-3

