




from importlib import import_module

from .logging import get_logger


_lowerCamelCase      			=						get_logger(__name__)



class       a					:

     '''simple docstring'''





     def __init__(     self       :      List[str] ,   __snake_case       :      Optional[int] ,   __snake_case       :      Dict=None    ):
         UpperCAmelCase_										=					attrs or []
         if module is not None:
             for key in module.__dict__:
                 if key in attrs or not key.startswith('''__'''    ):
                     setattr(self ,   __snake_case ,   getattr(__snake_case ,   __snake_case    )    )
         UpperCAmelCase_										=					module._original_module if isinstance(__snake_case ,   _PatchedModuleObj    ) else module



class       a					:

     '''simple docstring'''





     lowerCAmelCase    :	Tuple       		=  []
     def __init__(     self       :      Optional[int] ,   __snake_case       :      List[str] ,   __snake_case       :      str ,   __snake_case       :      Optional[int] ,   __snake_case       :      List[Any]=None    ):
         UpperCAmelCase_										=					obj
         UpperCAmelCase_										=					target
         UpperCAmelCase_										=					new
         UpperCAmelCase_										=					target.split('''.'''    )[0]
         UpperCAmelCase_										=					{}
         UpperCAmelCase_										=					attrs or []
     def __enter__(     self       :      Optional[int]    ):
         *UpperCAmelCase_			,							UpperCAmelCase_										=					self.target.split('''.'''    )

         # Patch modules:
         # it's used to patch attributes of submodules like "os.path.join";
         # in this case we need to patch "os" and "os.path"

         for i in range(len(__snake_case    )    ):
             try:
                 UpperCAmelCase_										=					import_module('''.'''.join(submodules[: i + 1]    )    )
             except ModuleNotFoundError:
                 continue
             # We iterate over all the globals in self.obj in case we find "os" or "os.path"
             for attr in self.obj.__dir__():
                 UpperCAmelCase_										=					getattr(self.obj ,   __snake_case    )
                 # We don't check for the name of the global, but rather if its value *is* "os" or "os.path".
                 # This allows to patch renamed modules like "from os import path as ospath".
                 if obj_attr is submodule or (
                     (isinstance(__snake_case ,   _PatchedModuleObj    ) and obj_attr._original_module is submodule)
                 ):
                     UpperCAmelCase_										=					obj_attr
                     # patch at top level
                     setattr(self.obj ,   __snake_case ,   _PatchedModuleObj(__snake_case ,   attrs=self.attrs    )    )
                     UpperCAmelCase_										=					getattr(self.obj ,   __snake_case    )
                     # construct lower levels patches
                     for key in submodules[i + 1 :]:
                         setattr(__snake_case ,   __snake_case ,   _PatchedModuleObj(getattr(__snake_case ,   __snake_case ,   __snake_case    ) ,   attrs=self.attrs    )    )
                         UpperCAmelCase_										=					getattr(__snake_case ,   __snake_case    )
                     # finally set the target attribute
                     setattr(__snake_case ,   __snake_case ,   self.new    )

        # Patch attribute itself:
        # it's used for builtins like "open",
        # and also to patch "os.path.join" we may also need to patch "join"
        # itself if it was imported as "from os.path import join".

         if submodules:  # if it's an attribute of a submodule like "os.path.join"
             try:
                 UpperCAmelCase_										=					getattr(import_module('''.'''.join(__snake_case    )    ) ,   __snake_case    )
             except (AttributeError, ModuleNotFoundError):
                 return
             # We iterate over all the globals in self.obj in case we find "os.path.join"
             for attr in self.obj.__dir__():
                 # We don't check for the name of the global, but rather if its value *is* "os.path.join".
                 # This allows to patch renamed attributes like "from os.path import join as pjoin".
                 if getattr(self.obj ,   __snake_case    ) is attr_value:
                     UpperCAmelCase_										=					getattr(self.obj ,   __snake_case    )
                     setattr(self.obj ,   __snake_case ,   self.new    )
         elif target_attr in globals()["__builtins__"]:  # if it'a s builtin like "open"
             UpperCAmelCase_										=					globals()['''__builtins__'''][target_attr]
             setattr(self.obj ,   __snake_case ,   self.new    )
         else:
             raise RuntimeError(F'Tried to patch attribute {target_attr} instead of a submodule.'    )
     def __exit__(     self       :      str ,   *__snake_case       :      Optional[int]    ):
         for attr in list(self.original    ):
             setattr(self.obj ,   __snake_case ,   self.original.pop(__snake_case    )    )
     def   lowerCamelCase_       (     self       :      Optional[int]    ):
         self.__enter__()
         self._active_patches.append(self    )




     def   lowerCamelCase_       (     self       :      List[str]    ):
         try:
             self._active_patches.remove(self    )
         except ValueError:
             # If the patch hasn't been started this will fail
             return None

         return self.__exit__()











import argparse
import logging
import pickle
from collections import Counter


logging.basicConfig(
    format='%(asctime)s - %(levelname)s - %(name)s - %(message)s', datefmt='%m/%d/%Y %H:%M:%S', level=logging.INFO
)
_lowerCamelCase      			=						logging.getLogger(__name__)

if __name__ == "__main__":
 _lowerCamelCase      			=						argparse.ArgumentParser(
     description='Token Counts for smoothing the masking probabilities in MLM (cf XLM/word2vec)'
 )
 parser.add_argument(
     '--data_file', type=str, default='data/dump.bert-base-uncased.pickle', help='The binarized dataset.'
 )
 parser.add_argument(
     '--token_counts_dump', type=str, default='data/token_counts.bert-base-uncased.pickle', help='The dump file.'
 )
 parser.add_argument('--vocab_size', default=3_05_22, type=int)
 _lowerCamelCase      			=						parser.parse_args()

 logger.info(F"Loading data from {args.data_file}")
 with open(args.data_file, 'rb') as fp:
  _lowerCamelCase      			=						pickle.load(fp)

 logger.info('Counting occurrences for MLM.')
 _lowerCamelCase      			=						Counter()
 for tk_ids in data:
  counter.update(tk_ids)
 _lowerCamelCase      			=						[0] * args.vocab_size
 for k, v in counter.items():
  _lowerCamelCase      			=						v

 logger.info(F"Dump to {args.token_counts_dump}")
 with open(args.token_counts_dump, 'wb') as handle:
  pickle.dump(counts, handle, protocol=pickle.HIGHEST_PROTOCOL)





