Method count

numpy/lib/tests/test_io.py:2404–2406

()

    def test_gft_using_generator(self):
        # gft doesn't work with unicode.
        def count():
            for i in range(10):
                yield asbytes(f"{i}")

        res = np.genfromtxt(count())
        assert_array_equal(res, np.arange(10))