Overview

---

Rusty iterators in Python.

Installation

pip install iterum

Example

from iterum import iterum, Some, nil, seq

itr = iterum([1, 2])
assert itr.next() == Some(1)
assert itr.next() == Some(2)
assert itr.next() == nil

itr = iterum([1, 2, 3, 4])
assert itr.fold(0, lambda acc, x: acc + x) == 10

lst = (
    seq(5)
    .map(lambda x: x**2 + 1)
    .filter(lambda x: x % 2)
    .collect()
)
assert lst == [1, 5, 17]

For more examples checkout the API documentation.

License

iterum is distributed under the terms of the MIT license.