[
    FullOpeningTag(
        FullOpeningTagStatement {
            span: Span {
                line: 1,
                column: 1,
                position: 0,
            },
        },
    ),
    Expression(
        ExpressionStatement {
            expression: Eval(
                EvalExpression {
                    eval: Span {
                        line: 3,
                        column: 1,
                        position: 7,
                    },
                    argument: SingleArgument {
                        comments: CommentGroup {
                            comments: [],
                        },
                        left_parenthesis: Span {
                            line: 3,
                            column: 5,
                            position: 11,
                        },
                        argument: Positional(
                            PositionalArgument {
                                comments: CommentGroup {
                                    comments: [],
                                },
                                ellipsis: None,
                                value: InterpolatedString(
                                    InterpolatedStringExpression {
                                        parts: [
                                            Expression(
                                                ExpressionStringPart {
                                                    expression: Variable(
                                                        SimpleVariable(
                                                            SimpleVariable {
                                                                span: Span {
                                                                    line: 3,
                                                                    column: 7,
                                                                    position: 13,
                                                                },
                                                                name: "$a",
                                                            },
                                                        ),
                                                    ),
                                                },
                                            ),
                                            Literal(
                                                LiteralStringPart {
                                                    value: " = 1;",
                                                },
                                            ),
                                        ],
                                    },
                                ),
                            },
                        ),
                        right_parenthesis: Span {
                            line: 3,
                            column: 15,
                            position: 21,
                        },
                    },
                },
            ),
            ending: Semicolon(
                Span {
                    line: 3,
                    column: 16,
                    position: 22,
                },
            ),
        },
    ),
]