




'''simple docstring'''



import string
from math import logaa







def       _UpperCamelCase			(_lowerCamelCase				:  str ,						_lowerCamelCase				:  str						)-> int:




     '''simple docstring'''





     __snake_case            =	document.translate(
         str.maketrans('''''' ,						'''''' ,						string.punctuation						)						).replace('''\n''' ,						''''''						)
     __snake_case            =	document_without_punctuation.split(''' '''						)  # word tokenization
     return len([word for word in tokenize_document if word.lower() == term.lower()]						)







def       _UpperCamelCase			(_lowerCamelCase				:  str ,						_lowerCamelCase				:  str						)-> tuple[int, int]:




     '''simple docstring'''





     __snake_case            =	corpus.lower().translate(
         str.maketrans('''''' ,						'''''' ,						string.punctuation						)						)  # strip all punctuation and replace it with ''
     __snake_case            =	corpus_without_punctuation.split('''\n'''						)
     __snake_case            =	term.lower()
     return (len([doc for doc in docs if term in doc]						), len(_lowerCamelCase						))







def       _UpperCamelCase			(_lowerCamelCase				:  int ,						_lowerCamelCase				:  int ,						_lowerCamelCase				:  Optional[int]=False						)-> float:




     '''simple docstring'''





     if smoothing:
          if n == 0:
               raise ValueError('''log10(0) is undefined.'''						)
          return round(1 + logaa(n / (1 + df)						) ,						3						)

     if df == 0:
          raise ZeroDivisionError('''df must be > 0'''						)
     elif n == 0:
          raise ValueError('''log10(0) is undefined.'''						)
     return round(logaa(n / df						) ,						3						)







def       _UpperCamelCase			(_lowerCamelCase				:  int ,						_lowerCamelCase				:  int						)-> float:




     '''simple docstring'''





     return round(tf * idf ,						3						)











from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_sentencepiece_available


lowerCamelCase		       =      {}


try:
						if not is_sentencepiece_available():
												raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
						pass
else:
						lowerCamelCase		       =      ["""MLukeTokenizer"""]

if TYPE_CHECKING:
						try:
												if not is_sentencepiece_available():
																		raise OptionalDependencyNotAvailable()
						except OptionalDependencyNotAvailable:
												pass
						else:
												from .tokenization_mluke import MLukeTokenizer


else:
						import sys

						lowerCamelCase		       =      _LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)


