[
    FullOpeningTag(
        FullOpeningTagStatement {
            span: Span {
                line: 1,
                column: 1,
                position: 0,
            },
        },
    ),
    Expression(
        ExpressionStatement {
            expression: ShortMatch(
                ShortMatchExpression {
                    keyword: Span {
                        line: 3,
                        column: 1,
                        position: 7,
                    },
                    default: None,
                    arms: [
                        MatchArm {
                            conditions: [
                                Bool(
                                    BoolExpression {
                                        value: true,
                                    },
                                ),
                            ],
                            arrow: Span {
                                line: 4,
                                column: 10,
                                position: 24,
                            },
                            body: Expression {
                                expression: Literal(
                                    String(
                                        LiteralString {
                                            value: ""Hello, world!"",
                                            span: Span {
                                                line: 4,
                                                column: 13,
                                                position: 27,
                                            },
                                        },
                                    ),
                                ),
                            },
                        },
                    ],
                },
            ),
            ending: Semicolon(
                Span {
                    line: 5,
                    column: 2,
                    position: 44,
                },
            ),
        },
    ),
]