




'''simple docstring'''







from transformers import DistilBertTokenizer, DistilBertTokenizerFast
from transformers.testing_utils import require_tokenizers, slow

from ..bert.test_tokenization_bert import BertTokenizationTest


@require_tokenizers
class 			_a  (	__a ):
       __a				:     Dict   				=					DistilBertTokenizer
       __a				:     Any   				=					DistilBertTokenizerFast
       __a				:     str   				=					True
       @slow
       def     A      (	self						:	List[str]				):



           '''simple docstring'''

           UpperCAmelCase			       =		DistilBertTokenizer.from_pretrained('''distilbert-base-uncased'''				)

           UpperCAmelCase			       =		tokenizer.encode('''sequence builders'''   ,				add_special_tokens=lowercase				)
           UpperCAmelCase			       =		tokenizer.encode('''multi-sequence build'''   ,				add_special_tokens=lowercase				)

           UpperCAmelCase			       =		tokenizer.build_inputs_with_special_tokens(lowercase				)
           UpperCAmelCase			       =		tokenizer.build_inputs_with_special_tokens(lowercase   ,				lowercase				)

           assert encoded_sentence == [tokenizer.cls_token_id] + text + [tokenizer.sep_token_id]
           assert encoded_pair == [tokenizer.cls_token_id] + text + [tokenizer.sep_token_id] + text_a + [
               tokenizer.sep_token_id
           ]










'''simple docstring'''







import os
from distutils.util import strtobool





def 						snake_case_							(_a	:							Union[str, Any]    ,   _a	:							List[Any]     ):
    for e in env_keys:
        UpperCAmelCase			       =		int(os.environ.get(_a    ,   -1     )     )
        if val >= 0:
            return val
    return default





def 						snake_case_							(_a	:							Dict    ,   _a	:							Any=False     ):
    UpperCAmelCase			       =		os.environ.get(_a    ,   str(_a     )     )
    return strtobool(_a     ) == 1  # As its name indicates `strtobool` actually returns an int...







def 						snake_case_							(_a	:							str    ,   _a	:							Optional[Any]="no"     ):
    UpperCAmelCase			       =		os.environ.get(_a    ,   str(_a     )     )
    return value




