[
    FullOpeningTag(
        FullOpeningTagStatement {
            span: Span {
                line: 1,
                column: 1,
                position: 0,
            },
        },
    ),
    Function(
        FunctionStatement {
            comments: CommentGroup {
                comments: [],
            },
            attributes: [],
            function: Span {
                line: 1,
                column: 7,
                position: 6,
            },
            ampersand: None,
            name: SimpleIdentifier {
                span: Span {
                    line: 1,
                    column: 16,
                    position: 15,
                },
                value: "foo",
            },
            parameters: FunctionParameterList {
                comments: CommentGroup {
                    comments: [],
                },
                left_parenthesis: Span {
                    line: 1,
                    column: 19,
                    position: 18,
                },
                parameters: CommaSeparated {
                    inner: [
                        FunctionParameter {
                            comments: CommentGroup {
                                comments: [],
                            },
                            name: SimpleVariable {
                                span: Span {
                                    line: 1,
                                    column: 28,
                                    position: 27,
                                },
                                name: "$b",
                            },
                            attributes: [],
                            data_type: Some(
                                Intersection(
                                    [
                                        Named(
                                            Span {
                                                line: 1,
                                                column: 20,
                                                position: 19,
                                            },
                                            "Foo",
                                        ),
                                        Named(
                                            Span {
                                                line: 1,
                                                column: 24,
                                                position: 23,
                                            },
                                            "Bar",
                                        ),
                                    ],
                                ),
                            ),
                            ellipsis: None,
                            default: None,
                            ampersand: None,
                        },
                    ],
                    commas: [],
                },
                right_parenthesis: Span {
                    line: 1,
                    column: 30,
                    position: 29,
                },
            },
            return_type: None,
            body: FunctionBody {
                comments: CommentGroup {
                    comments: [],
                },
                left_brace: Span {
                    line: 1,
                    column: 32,
                    position: 31,
                },
                statements: [],
                right_brace: Span {
                    line: 1,
                    column: 33,
                    position: 32,
                },
            },
        },
    ),
]