[
    (
        "*anonymous function 25*",
        Function(
            2,
            25,
            Constant(
                Undefined,
            ),
        ),
    ),
    (
        "a",
        Function(
            2,
            1,
            Constant(
                Undefined,
            ),
        ),
    ),
    (
        "aa",
        Variable(
            (
                "a",
                #2,
            ),
        ),
    ),
    (
        "b",
        Variable(
            (
                "*anonymous function 25*",
                #0,
            ),
        ),
    ),
    (
        "bb",
        Variable(
            (
                "b",
                #2,
            ),
        ),
    ),
    (
        "c",
        Constant(
            Num(
                ConstantNumber(
                    123.0,
                ),
            ),
        ),
    ),
    (
        "cc",
        Variable(
            (
                "c",
                #2,
            ),
        ),
    ),
    (
        "d",
        Constant(
            Str(
                Atom(
                    "hello",
                ),
            ),
        ),
    ),
    (
        "dd",
        Variable(
            (
                "d",
                #2,
            ),
        ),
    ),
    (
        "e",
        Unknown {
            original_value: None,
            reason: "unsupported expression",
            has_side_effects: true,
        },
    ),
    (
        "ee",
        Variable(
            (
                "e",
                #2,
            ),
        ),
    ),
    (
        "ff",
        FreeVar(
            "f",
        ),
    ),
]