with-utils 0.2.1

WITH utils

With Utils

Utils that we've used a lot at WITH.

iter

Iteration-related utils

n_grams

Provides a way to create n_grams from an iterator

from with_utils.iter import n_grams
assert list(n_grams([1, 2, 3, 4], 2)) == [(1, 2), (2, 3), (3, 4)]

return_list

Transforms an iterator into a function that returns a list.

from with_utils.iter import return_list

@return_list
def foo():
    yield 1
    yield 2
    yield 3

assert foo() == [1, 2, 3]