'Create a new object from an iterable.
This is a convenience function that allows one to create objects from
any iterable, without having to convert to a list or tuple first.
Examples
>>> from sympy import Tuple
>>> Tuple.fromiter(i for i in range(5))
(0, 1, 2, 3, 4)'

@classmethod
def fromiter(cls, args, **assumptions):

    return cls(*tuple(args), **assumptions)
