RazorDocument - [0..29)::29 - [@val?.more(null ?? true)?.abc]
    MarkupBlock - [0..29)::29
        MarkupTextLiteral - [0..0)::0 - [] - Gen<Markup> - SpanEditHandler;Accepts:Any
            Marker;[];
        CSharpCodeBlock - [0..29)::29
            CSharpImplicitExpression - [0..29)::29
                CSharpTransition - [0..1)::1 - Gen<None> - SpanEditHandler;Accepts:None
                    Transition;[@];
                CSharpImplicitExpressionBody - [1..29)::28
                    CSharpCodeBlock - [1..29)::28
                        CSharpExpressionLiteral - [1..29)::28 - [val?.more(null ?? true)?.abc] - Gen<Expr> - ImplicitExpressionEditHandler;Accepts:NonWhitespace;ImplicitExpression[RTD];K14
                            Identifier;[val];
                            QuestionMark;[?];
                            Dot;[.];
                            Identifier;[more];
                            LeftParenthesis;[(];
                            Keyword;[null];
                            Whitespace;[ ];
                            NullCoalesce;[??];
                            Whitespace;[ ];
                            Keyword;[true];
                            RightParenthesis;[)];
                            QuestionMark;[?];
                            Dot;[.];
                            Identifier;[abc];
        MarkupTextLiteral - [29..29)::0 - [] - Gen<Markup> - SpanEditHandler;Accepts:Any
            Marker;[];
