UnaryOp(
    |L 0-0, C 2-14| ParensAround(
        Apply(
            |L 0-0, C 2-6| Var {
                module_name: "",
                ident: "whee",
            },
            [
                |L 0-0, C 8-10| Num(
                    "12",
                ),
                |L 0-0, C 11-14| Var {
                    module_name: "",
                    ident: "foo",
                },
            ],
            Space,
        ),
    ),
    |L 0-0, C 0-1| Not,
)