



import re

from filelock import FileLock


try:
							import nltk

							UpperCAmelCase__       =	True
except (ImportError, ModuleNotFoundError):
							UpperCAmelCase__       =	False

if NLTK_AVAILABLE:
							with FileLock(".lock") as lock:
														nltk.download("punkt", quiet=True)





def 							A     (					_UpperCAmelCase    :       str   )    ->			str:







			'''simple docstring'''
			re.sub('<n>'							,       ''							,       _UpperCAmelCase   )  # remove pegasus newline char
			assert NLTK_AVAILABLE, "nltk must be installed to separate newlines between sentences. (pip install nltk)"
			return "\n".join(nltk.sent_tokenize(_UpperCAmelCase   )   )





from typing import TYPE_CHECKING

from ...utils import _LazyModule


UpperCAmelCase__       =	{"tokenization_bertweet": ["BertweetTokenizer"]}


if TYPE_CHECKING:
							from .tokenization_bertweet import BertweetTokenizer

else:
							import sys

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