[
    Class(
        Class {
            span: (
                3,
                1,
            ),
            name: SimpleIdentifier {
                span: (
                    3,
                    7,
                ),
                value: "s",
            },
            modifiers: ClassModifierGroup {
                modifiers: [],
            },
            extends: None,
            implements: None,
            attributes: [],
            body: ClassBody {
                start: (
                    3,
                    9,
                ),
                end: (
                    3,
                    10,
                ),
                members: [],
            },
        },
    ),
    Class(
        Class {
            span: (
                5,
                1,
            ),
            name: SimpleIdentifier {
                span: (
                    5,
                    7,
                ),
                value: "foo",
            },
            modifiers: ClassModifierGroup {
                modifiers: [],
            },
            extends: Some(
                ClassExtends {
                    span: (
                        5,
                        11,
                    ),
                    parent: SimpleIdentifier {
                        span: (
                            5,
                            19,
                        ),
                        value: "s",
                    },
                },
            ),
            implements: None,
            attributes: [],
            body: ClassBody {
                start: (
                    5,
                    21,
                ),
                end: (
                    9,
                    1,
                ),
                members: [
                    Method(
                        Method {
                            start: (
                                6,
                                12,
                            ),
                            end: (
                                8,
                                5,
                            ),
                            name: SimpleIdentifier {
                                span: (
                                    6,
                                    21,
                                ),
                                value: "bar",
                            },
                            attributes: [],
                            parameters: MethodParameterList {
                                start: (
                                    6,
                                    24,
                                ),
                                end: (
                                    6,
                                    26,
                                ),
                                members: [],
                            },
                            body: Some(
                                [
                                    Return {
                                        value: Some(
                                            New {
                                                span: (
                                                    7,
                                                    16,
                                                ),
                                                target: Identifier(
                                                    SimpleIdentifier(
                                                        SimpleIdentifier {
                                                            span: (
                                                                7,
                                                                20,
                                                            ),
                                                            value: "s",
                                                        },
                                                    ),
                                                ),
                                                arguments: Some(
                                                    ArgumentList {
                                                        start: (
                                                            7,
                                                            21,
                                                        ),
                                                        arguments: [],
                                                        end: (
                                                            7,
                                                            22,
                                                        ),
                                                    },
                                                ),
                                            },
                                        ),
                                    },
                                ],
                            ),
                            modifiers: MethodModifierGroup {
                                modifiers: [
                                    Public {
                                        start: (
                                            6,
                                            5,
                                        ),
                                        end: (
                                            6,
                                            12,
                                        ),
                                    },
                                ],
                            },
                            return_type: Some(
                                ParentReference,
                            ),
                            by_ref: false,
                        },
                    ),
                ],
            },
        },
    ),
]
