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cayrel rings

Posted on 20th June 2024|54 views

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Python Hasnext

Does python iterators got the hasNext method?

1 answers
Answers
P
Harshel Mike

Posted on 20th June 2024| views

There is an alternative for StopIteration by utilising next(iteration, default_value)

Example:

>>> a = iter('hey') 

>>> print next(a, None) 

>>> print next(a, None) 

>>> print next(a, None) 

y

>>> print next(a, None) 

None 

 

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