Ledenel / itertools-len

Wrapper around the stdlib’ itertools with len() support

itertools-len

Have you ever been annoyed that the length information of itertools have not been preserved?

This module faithfully wraps every one of them (together with map) where len can be derived:

>>> from itertools_len import chain, product
>>> len(chain('abc', [1, 2]))
5
>>> len(product('abc', [1, 2]))
6