


'''simple docstring'''



import copy
import re



class 			a       :


     """simple docstring"""






     SCREAMING_SNAKE_CASE :				str							     =     "hp"
     SCREAMING_SNAKE_CASE :				Dict							     =     {}
     SCREAMING_SNAKE_CASE :				Union[str, Any]							     =     None

     @classmethod
     def 				lowerCamelCase__				(       cls  :	Optional[int]							,				snake_case  :	List[str]							,				snake_case  :	Union[str, Any]    )		->							Dict:
          __UpperCAmelCase			:				Any													=    prefix
          __UpperCAmelCase			:				List[Any]													=    defaults
          cls.build_naming_info()

     @staticmethod
     def 				lowerCamelCase__				(       snake_case  :	Optional[int]							,				snake_case  :	Optional[Any]    )		->							int:
          if len(snake_case    ) == 0:
               return ""
          __UpperCAmelCase			:				Optional[Any]													=    None
          if any(char.isdigit() for char in word    ):
               raise Exception(f'Parameters should not contain numbers: \'{word}\' contains a number'    )
          if word in info["short_word"]:
               return info["short_word"][word]
          for prefix_len in range(1							,				len(snake_case    ) + 1    ):
               __UpperCAmelCase			:				List[Any]													=    word[:prefix_len]
               if prefix in info["reverse_short_word"]:
                    continue
               else:
                    __UpperCAmelCase			:				Tuple													=    prefix
                    break

          if short_word is None:
               # Paranoid fallback
               def int_to_alphabetic(snake_case  :	Union[str, Any]    ):
                    __UpperCAmelCase			:				Optional[Any]													=    ''''''
                    while integer != 0:
                         __UpperCAmelCase			:				Dict													=    chr(ord('''A'''    ) + integer % 10    ) + s
                         integer //= 10
                    return s

               __UpperCAmelCase			:				int													=    0
               while True:
                    __UpperCAmelCase			:				Union[str, Any]													=    word + '''#''' + int_to_alphabetic(snake_case    )
                    if sword in info["reverse_short_word"]:
                         continue
                    else:
                         __UpperCAmelCase			:				List[Any]													=    sword
                         break

          __UpperCAmelCase			:				List[str]													=    short_word
          __UpperCAmelCase			:				Dict													=    word
          return short_word

     @staticmethod
     def 				lowerCamelCase__				(       snake_case  :	Union[str, Any]							,				snake_case  :	Dict    )		->							Union[str, Any]:
          __UpperCAmelCase			:				Dict													=    param_name.split('''_'''    )

          __UpperCAmelCase			:				Tuple													=    [TrialShortNamer.shortname_for_word(snake_case							,				snake_case    ) for word in words]

          # We try to create a separatorless short name, but if there is a collision we have to fallback
          # to a separated short name
          __UpperCAmelCase			:				List[str]													=    ['''''', '''_''']

          for separator in separators:
               __UpperCAmelCase			:				Tuple													=    separator.join(snake_case    )
               if shortname not in info["reverse_short_param"]:
                    __UpperCAmelCase			:				Dict													=    shortname
                    __UpperCAmelCase			:				List[Any]													=    param_name
                    return shortname

          return param_name

     @staticmethod
     def 				lowerCamelCase__				(       snake_case  :	Tuple							,				snake_case  :	Any    )		->							int:
          __UpperCAmelCase			:				str													=    TrialShortNamer.shortname_for_key(snake_case							,				snake_case    )
          __UpperCAmelCase			:				Union[str, Any]													=    short_name
          __UpperCAmelCase			:				Union[str, Any]													=    param_name

     @classmethod
     def 				lowerCamelCase__				(       cls  :	int    )		->							str:
          if cls.NAMING_INFO is not None:
               return

          __UpperCAmelCase			:				int													=    {
              '''short_word''': {},
              '''reverse_short_word''': {},
              '''short_param''': {},
              '''reverse_short_param''': {},
          }

          __UpperCAmelCase			:				Optional[int]													=    list(cls.DEFAULTS.keys()    )

          for k in field_keys:
               cls.add_new_param_name(snake_case							,				snake_case    )

          __UpperCAmelCase			:				Optional[int]													=    info

     @classmethod
     def 				lowerCamelCase__				(       cls  :	Union[str, Any]							,				snake_case  :	List[str]    )		->							Union[str, Any]:
          cls.build_naming_info()
          assert cls.PREFIX is not None
          __UpperCAmelCase			:				Optional[int]													=    [copy.copy(cls.PREFIX    )]

          for k, v in params.items():
               if k not in cls.DEFAULTS:
                    raise Exception(f'You should provide a default value for the param name {k} with value {v}'    )
               if v == cls.DEFAULTS[k]:
                    # The default value is not added to the name
                    continue

               __UpperCAmelCase			:				Any													=    cls.NAMING_INFO['''short_param'''][k]

               if isinstance(snake_case							,				snake_case    ):
                    __UpperCAmelCase			:				str													=    1 if v else 0

               __UpperCAmelCase			:				List[str]													=    '''''' if isinstance(snake_case							,				(int, float)    ) else '''-'''
               __UpperCAmelCase			:				Any													=    f'{key}{sep}{v}'
               name.append(snake_case    )

          return "_".join(snake_case    )






     @classmethod
     def 				lowerCamelCase__				(       cls  :	Optional[Any]							,				snake_case  :	Dict    )		->							int:
          __UpperCAmelCase			:				int													=    repr[len(cls.PREFIX    ) + 1 :]
          if repr == "":
               __UpperCAmelCase			:				Optional[Any]													=    []
          else:
               __UpperCAmelCase			:				Dict													=    repr.split('''_'''    )

          __UpperCAmelCase			:				int													=    {}

          for value in values:
               if "-" in value:
                    __UpperCAmelCase							,     __UpperCAmelCase			:				Union[str, Any]													=    value.split('''-'''    )
               else:
                    __UpperCAmelCase			:				Union[str, Any]													=    re.sub('''[0-9.]'''							,				''''''							,				snake_case    )
                    __UpperCAmelCase			:				Any													=    float(re.sub('''[^0-9.]'''							,				''''''							,				snake_case    )    )

               __UpperCAmelCase			:				Union[str, Any]													=    cls.NAMING_INFO['''reverse_short_param'''][p_k]

               __UpperCAmelCase			:				List[Any]													=    p_v

          for k in cls.DEFAULTS:
               if k not in parameters:
                    __UpperCAmelCase			:				Optional[int]													=    cls.DEFAULTS[k]

          return parameters



'''simple docstring'''



from typing import TYPE_CHECKING

from ...utils import (
    OptionalDependencyNotAvailable,
    _LazyModule,
    is_tokenizers_available,
    is_torch_available,
    is_vision_available,
)


__UpperCAmelCase    :Optional[Any]				       =     {
    "configuration_layoutlmv2": ["LAYOUTLMV2_PRETRAINED_CONFIG_ARCHIVE_MAP", "LayoutLMv2Config"],
    "processing_layoutlmv2": ["LayoutLMv2Processor"],
    "tokenization_layoutlmv2": ["LayoutLMv2Tokenizer"],
}

try:
      if not is_tokenizers_available():
            raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
      pass
else:
      __UpperCAmelCase    :Any				       =     ["LayoutLMv2TokenizerFast"]

try:
      if not is_vision_available():
            raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
      pass
else:
      __UpperCAmelCase    :int				       =     ["LayoutLMv2FeatureExtractor"]
      __UpperCAmelCase    :Optional[int]				       =     ["LayoutLMv2ImageProcessor"]

try:
      if not is_torch_available():
            raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
      pass
else:
      __UpperCAmelCase    :List[Any]				       =     [
          "LAYOUTLMV2_PRETRAINED_MODEL_ARCHIVE_LIST",
          "LayoutLMv2ForQuestionAnswering",
          "LayoutLMv2ForSequenceClassification",
          "LayoutLMv2ForTokenClassification",
          "LayoutLMv2Layer",
          "LayoutLMv2Model",
          "LayoutLMv2PreTrainedModel",
      ]

if TYPE_CHECKING:
      from .configuration_layoutlmva import LAYOUTLMV2_PRETRAINED_CONFIG_ARCHIVE_MAP, LayoutLMvaConfig
      from .processing_layoutlmva import LayoutLMvaProcessor
      from .tokenization_layoutlmva import LayoutLMvaTokenizer

      try:
            if not is_tokenizers_available():
                  raise OptionalDependencyNotAvailable()
      except OptionalDependencyNotAvailable:
            pass
      else:
            from .tokenization_layoutlmva_fast import LayoutLMvaTokenizerFast

      try:
            if not is_vision_available():
                  raise OptionalDependencyNotAvailable()
      except OptionalDependencyNotAvailable:
            pass
      else:
            from .feature_extraction_layoutlmva import LayoutLMvaFeatureExtractor, LayoutLMvaImageProcessor

      try:
            if not is_torch_available():
                  raise OptionalDependencyNotAvailable()
      except OptionalDependencyNotAvailable:
            pass
      else:
            from .modeling_layoutlmva import (
                LAYOUTLMV2_PRETRAINED_MODEL_ARCHIVE_LIST,
                LayoutLMvaForQuestionAnswering,
                LayoutLMvaForSequenceClassification,
                LayoutLMvaForTokenClassification,
                LayoutLMvaLayer,
                LayoutLMvaModel,
                LayoutLMvaPreTrainedModel,
            )
else:
      import sys

      __UpperCAmelCase    :Any				       =     _LazyModule(__name__, globals()["__file__"], _import_structure, module_spec=__spec__)