Dear all,

I sometimes want to use an infinite while loop with access to the loop index, like this:

def naturals():
    i = 0
    while True:
    yield i
    y += 1

for i in naturals():
    print(i)

I assume a function like 'naturals' already exists, or a similar construction for the same purpose. But what is it called?

Kind regards, Roald



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