import importlib.metadata
import operator
import re
import sys
from typing import Optional

from packaging import version


__magic_name__								={
    '''<''': operator.lt,
    '''<=''': operator.le,
    '''==''': operator.eq,
    '''!=''': operator.ne,
    '''>=''': operator.ge,
    '''>''': operator.gt,
}







def  __UpperCamelCase    (						A ,							A ,							A ,							A ,							A ,							A							):
     if got_ver is None or want_ver is None:
          raise ValueError(
              f"Unable to compare versions for {requirement}: need={want_ver} found={got_ver}. This is unusual. Consider"
              f" reinstalling {pkg}."							)
     if not ops[op](version.parse(A							) ,							version.parse(A							)							):
          raise ImportError(
              f"{requirement} is required for a normal functioning of this module, but found {pkg}=={got_ver}.{hint}"							)







def  __UpperCamelCase    (						A ,							A = None							):
     UpperCamelCase__										=      f"\n{hint}" if hint is not None else ''''''

     # non-versioned check
     if re.match(r'''^[\w_\-\d]+$''' ,							A							):
          UpperCamelCase__						,       UpperCamelCase__						,       UpperCamelCase__										=      requirement, None, None
     else:
          UpperCamelCase__										=      re.findall(r'''^([^!=<>\s]+)([\s!=<>]{1,2}.+)''' ,							A							)
          if not match:
               raise ValueError(
                   '''requirement needs to be in the pip package format, .e.g., package_a==1.23, or package_b>=1.23, but'''
                   f" got {requirement}"							)
          UpperCamelCase__						,       UpperCamelCase__										=      match[0]
          UpperCamelCase__										=      want_full.split(''','''							)  # there could be multiple requirements
          UpperCamelCase__										=      {}
          for w in want_range:
               UpperCamelCase__										=      re.findall(r'''^([\s!=<>]{1,2})(.+)''' ,							A							)
               if not match:
                    raise ValueError(
                        '''requirement needs to be in the pip package format, .e.g., package_a==1.23, or package_b>=1.23,'''
                        f" but got {requirement}"							)
               UpperCamelCase__						,       UpperCamelCase__										=      match[0]
               UpperCamelCase__										=      want_ver
               if op not in ops:
                    raise ValueError(f"{requirement}: need one of {list(ops.keys()							)}, but got {op}"							)

    # special case
     if pkg == "python":
          UpperCamelCase__										=      '''.'''.join([str(A							) for x in sys.version_info[:3]]							)
          for op, want_ver in wanted.items():
               _compare_versions(A ,							A ,							A ,							A ,							A ,							A							)
          return

     # check if any version is installed
     try:
          UpperCamelCase__										=      importlib.metadata.version(A							)
     except importlib.metadata.PackageNotFoundError:
          raise importlib.metadata.PackageNotFoundError(
              f"The '{requirement}' distribution was not found and is required by this application. {hint}"							)

     # check that the right version is installed if version number or a range was provided
     if want_ver is not None:
          for op, want_ver in wanted.items():
               _compare_versions(A ,							A ,							A ,							A ,							A ,							A							)







def  __UpperCamelCase    (						A							):
     UpperCamelCase__										=      '''Try: pip install transformers -U or pip install -e \'.[dev]\' if you\'re working with git main'''
     return require_version(A ,							A							)




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


__magic_name__								=logging.get_logger(__name__)

__magic_name__								={
    '''facebook/vit-mae-base''': '''https://huggingface.co/facebook/vit-mae-base/resolve/main/config.json''',
    # See all ViT MAE models at https://huggingface.co/models?filter=vit-mae
}



class     _A   (    __UpperCamelCase							):
  SCREAMING_SNAKE_CASE_	:	Dict						="vit_mae"






  def __init__(self   ,				SCREAMING_SNAKE_CASE_=768   ,				SCREAMING_SNAKE_CASE_=12   ,				SCREAMING_SNAKE_CASE_=12   ,				SCREAMING_SNAKE_CASE_=3072   ,				SCREAMING_SNAKE_CASE_="gelu"   ,				SCREAMING_SNAKE_CASE_=0.0   ,				SCREAMING_SNAKE_CASE_=0.0   ,				SCREAMING_SNAKE_CASE_=0.02   ,				SCREAMING_SNAKE_CASE_=1E-12   ,				SCREAMING_SNAKE_CASE_=224   ,				SCREAMING_SNAKE_CASE_=16   ,				SCREAMING_SNAKE_CASE_=3   ,				SCREAMING_SNAKE_CASE_=True   ,				SCREAMING_SNAKE_CASE_=16   ,				SCREAMING_SNAKE_CASE_=512   ,				SCREAMING_SNAKE_CASE_=8   ,				SCREAMING_SNAKE_CASE_=2048   ,				SCREAMING_SNAKE_CASE_=0.75   ,				SCREAMING_SNAKE_CASE_=False   ,				**SCREAMING_SNAKE_CASE_   ,				)		->      Optional[Any]:





       '''simple docstring'''





       super().__init__(**SCREAMING_SNAKE_CASE_	)

       UpperCamelCase__										=      hidden_size
       UpperCamelCase__										=      num_hidden_layers
       UpperCamelCase__										=      num_attention_heads
       UpperCamelCase__										=      intermediate_size
       UpperCamelCase__										=      hidden_act
       UpperCamelCase__										=      hidden_dropout_prob
       UpperCamelCase__										=      attention_probs_dropout_prob
       UpperCamelCase__										=      initializer_range
       UpperCamelCase__										=      layer_norm_eps
       UpperCamelCase__										=      image_size
       UpperCamelCase__										=      patch_size
       UpperCamelCase__										=      num_channels
       UpperCamelCase__										=      qkv_bias
       UpperCamelCase__										=      decoder_num_attention_heads
       UpperCamelCase__										=      decoder_hidden_size
       UpperCamelCase__										=      decoder_num_hidden_layers
       UpperCamelCase__										=      decoder_intermediate_size
       UpperCamelCase__										=      mask_ratio
       UpperCamelCase__										=      norm_pix_loss



