Specify NamedTuple

[gvanrossum]

I don't believe that the behavior of NamedTuple is sufficiently specified. See e.g. https://discuss.python.org/t/what-are-the-subtyping-rules-for-tuple-t/39837/52 .

[khushi-98]

Greetings sir, I have tried to solve this at my convenience. Here is the solution:- from typing import NamedTuple, Optional import collections

def create_tuples(name: Optional[str], fields: list, arrays: list): if name is not None: itertuple = collections.namedtuple(name, fields, rename=True)
return map(itertuple._make, zip(*arrays)) else:

    return zip(*arrays)

[erictraut]

This is now complete.