CSharpCodeBlock - [0..22)::22 - [@(@"""hello, world""")]
    CSharpExplicitExpression - [0..22)::22
        CSharpTransition - [0..1)::1 - Gen<None> - SpanEditHandler;Accepts:None
            Transition;[@];
        CSharpExplicitExpressionBody - [1..22)::21
            RazorMetaCode - [1..2)::1 - Gen<None> - SpanEditHandler;Accepts:None
                LeftParenthesis;[(];
            CSharpCodeBlock - [2..21)::19
                CSharpExpressionLiteral - [2..21)::19 - [@"""hello, world"""] - Gen<Expr> - SpanEditHandler;Accepts:Any
                    StringLiteral;[@"""hello, world"""];
            RazorMetaCode - [21..22)::1 - Gen<None> - SpanEditHandler;Accepts:None
                RightParenthesis;[)];
