[
    FullOpeningTag(
        FullOpeningTagStatement {
            span: Span {
                line: 1,
                column: 1,
                position: 0,
            },
        },
    ),
    Expression(
        ExpressionStatement {
            expression: Variable(
                VariableVariable(
                    VariableVariable {
                        span: Span {
                            line: 1,
                            column: 7,
                            position: 6,
                        },
                        variable: SimpleVariable(
                            SimpleVariable {
                                span: Span {
                                    line: 1,
                                    column: 8,
                                    position: 7,
                                },
                                name: "$a",
                            },
                        ),
                    },
                ),
            ),
            ending: Semicolon(
                Span {
                    line: 1,
                    column: 10,
                    position: 9,
                },
            ),
        },
    ),
]