Method sum_pair

functional/test/test_functional.py:999–1000

(it)

        # a more complex example combining all above
        @extend()
        def sum_pair(it):
            return (i[0] + i[1] for i in it)

        result = (
            seq.range(100).my_filter(85).my_zip().sum_pair().square_parallel().toarray()