CSharpCodeBlock - [0..34)::34 - [@foo.bar[4 * (8 + 7)]["fo\"o"].baz]
    CSharpImplicitExpression - [0..34)::34
        CSharpTransition - [0..1)::1 - Gen<None> - SpanEditHandler;Accepts:None
            Transition;[@];
        CSharpImplicitExpressionBody - [1..34)::33
            CSharpCodeBlock - [1..34)::33
                CSharpExpressionLiteral - [1..34)::33 - [foo.bar[4 * (8 + 7)]["fo\"o"].baz] - Gen<Expr> - ImplicitExpressionEditHandler;Accepts:NonWhitespace;ImplicitExpression[RTD];K14
                    Identifier;[foo];
                    Dot;[.];
                    Identifier;[bar];
                    LeftBracket;[[];
                    IntegerLiteral;[4];
                    Whitespace;[ ];
                    Star;[*];
                    Whitespace;[ ];
                    LeftParenthesis;[(];
                    IntegerLiteral;[8];
                    Whitespace;[ ];
                    Plus;[+];
                    Whitespace;[ ];
                    IntegerLiteral;[7];
                    RightParenthesis;[)];
                    RightBracket;[]];
                    LeftBracket;[[];
                    StringLiteral;["fo\"o"];
                    RightBracket;[]];
                    Dot;[.];
                    Identifier;[baz];
