Python preprocess_for_cse Examples

Example #1

File: test_cse.py Project: fagan2888/diofant

def test_preprocess_for_cse():
    assert cse_main.preprocess_for_cse(x, [(opt1, None)]) == x + y
    assert cse_main.preprocess_for_cse(x, [(None, opt1)]) == x
    assert cse_main.preprocess_for_cse(x, [(None, None)]) == x
    assert cse_main.preprocess_for_cse(x, [(opt1, opt2)]) == x + y
    assert cse_main.preprocess_for_cse(x, [(opt1, None),
                                           (opt2, None)]) == (x + y) * z

Example #2

File: test_cse.py Project: skirpichev/diofant

def test_preprocess_for_cse():
    assert cse_main.preprocess_for_cse(x, [(opt1, None)]) == x + y
    assert cse_main.preprocess_for_cse(x, [(None, opt1)]) == x
    assert cse_main.preprocess_for_cse(x, [(None, None)]) == x
    assert cse_main.preprocess_for_cse(x, [(opt1, opt2)]) == x + y
    assert cse_main.preprocess_for_cse(
        x, [(opt1, None), (opt2, None)]) == (x + y)*z