[
    Function(
        Function {
            start: (
                3,
                1,
            ),
            end: (
                5,
                1,
            ),
            name: SimpleIdentifier {
                span: (
                    3,
                    10,
                ),
                value: "foo",
            },
            attributes: [],
            parameters: FunctionParameterList {
                start: (
                    3,
                    13,
                ),
                end: (
                    3,
                    16,
                ),
                members: [],
            },
            return_type: None,
            by_ref: false,
            body: [
                Global {
                    span: (
                        4,
                        5,
                    ),
                    variables: [
                        SimpleVariable(
                            SimpleVariable {
                                span: (
                                    4,
                                    12,
                                ),
                                name: "a",
                            },
                        ),
                        SimpleVariable(
                            SimpleVariable {
                                span: (
                                    4,
                                    16,
                                ),
                                name: "b",
                            },
                        ),
                    ],
                },
            ],
        },
    ),
]
