Пример #1
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def test_ichain_ok():
    data = json_data()
    assert 7 == f.ichain(data, 'result', 0, 'kids', 0, 'age')
Пример #2
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def test_ichain_missing():
    data = json_data()
    assert f.ichain(data, 'foo', 'bar', 999, None) is None
Пример #3
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def p_item(state):
    a = 1
    b = f.ichain(state, 'count') or 0
    return div(1, b)
Пример #4
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def c_count(state, category):
    return f.ichain(state, 'category', category) or 0
Пример #5
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def f_count(state, feature, category):
    return f.ichain(state, 'feature', feature, category) or 0
Пример #6
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def test_ichain_ok():
    data = json_data()
    assert 7 == f.ichain(data, 'result', 0, 'kids', 0, 'age')
Пример #7
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def test_ichain_missing():
    data = json_data()
    assert f.ichain(data, 'foo', 'bar', 999, None) is None