Function count

tools/python-3.11.9-amd64/Lib/statistics.py:450–453

(iterable)

        # Handle iterators that do not define __len__().
        n = 0
        def count(iterable):
            nonlocal n
            for n, x in enumerate(iterable, start=1):
                yield x
        data = count(data)
    if weights is None:
        total = fsum(data)