[
    FullOpeningTag(
        FullOpeningTagStatement {
            span: Span {
                line: 1,
                column: 1,
                position: 0,
            },
        },
    ),
    Function(
        FunctionStatement {
            comments: CommentGroup {
                comments: [],
            },
            attributes: [],
            function: Span {
                line: 3,
                column: 1,
                position: 7,
            },
            ampersand: None,
            name: SimpleIdentifier {
                span: Span {
                    line: 3,
                    column: 10,
                    position: 16,
                },
                value: "bar",
            },
            parameters: FunctionParameterList {
                comments: CommentGroup {
                    comments: [],
                },
                left_parenthesis: Span {
                    line: 3,
                    column: 13,
                    position: 19,
                },
                parameters: CommaSeparated {
                    inner: [
                        FunctionParameter {
                            comments: CommentGroup {
                                comments: [],
                            },
                            name: SimpleVariable {
                                span: Span {
                                    line: 4,
                                    column: 13,
                                    position: 33,
                                },
                                name: "$i",
                            },
                            attributes: [],
                            data_type: Some(
                                Union(
                                    [
                                        Named(
                                            Span {
                                                line: 4,
                                                column: 5,
                                                position: 25,
                                            },
                                            "A",
                                        ),
                                        Intersection(
                                            [
                                                Named(
                                                    Span {
                                                        line: 4,
                                                        column: 8,
                                                        position: 28,
                                                    },
                                                    "B",
                                                ),
                                                Named(
                                                    Span {
                                                        line: 4,
                                                        column: 10,
                                                        position: 30,
                                                    },
                                                    "C",
                                                ),
                                            ],
                                        ),
                                    ],
                                ),
                            ),
                            ellipsis: None,
                            default: None,
                            ampersand: None,
                        },
                    ],
                    commas: [],
                },
                right_parenthesis: Span {
                    line: 5,
                    column: 1,
                    position: 36,
                },
            },
            return_type: Some(
                ReturnType {
                    colon: Span {
                        line: 5,
                        column: 2,
                        position: 37,
                    },
                    data_type: Union(
                        [
                            Intersection(
                                [
                                    Named(
                                        Span {
                                            line: 5,
                                            column: 5,
                                            position: 40,
                                        },
                                        "B",
                                    ),
                                    Named(
                                        Span {
                                            line: 5,
                                            column: 7,
                                            position: 42,
                                        },
                                        "C",
                                    ),
                                ],
                            ),
                            Named(
                                Span {
                                    line: 5,
                                    column: 10,
                                    position: 45,
                                },
                                "A",
                            ),
                        ],
                    ),
                },
            ),
            body: FunctionBody {
                comments: CommentGroup {
                    comments: [],
                },
                left_brace: Span {
                    line: 5,
                    column: 12,
                    position: 47,
                },
                statements: [
                    Return(
                        ReturnStatement {
                            return: Span {
                                line: 6,
                                column: 5,
                                position: 53,
                            },
                            value: Some(
                                Variable(
                                    SimpleVariable(
                                        SimpleVariable {
                                            span: Span {
                                                line: 6,
                                                column: 12,
                                                position: 60,
                                            },
                                            name: "$i",
                                        },
                                    ),
                                ),
                            ),
                            ending: Semicolon(
                                Span {
                                    line: 6,
                                    column: 14,
                                    position: 62,
                                },
                            ),
                        },
                    ),
                ],
                right_brace: Span {
                    line: 7,
                    column: 1,
                    position: 64,
                },
            },
        },
    ),
]