Beispiel #1
0
def test_thunking_map_evaluates_source():
    x = Stream(loop(False))
    y = x.map(lambda t: True)
    y[100]
    assert y._thunked() == 101
    assert x._thunked() == 101
def test_thunking_map_evaluates_source():
    x = Stream(loop(False))
    y = x.map(lambda t: True)
    y[100]
    assert y._thunked() == 101
    assert x._thunked() == 101