RazorDocument - [0..22)::22 - [@{<!DOCTYPE html> foo}]
    MarkupBlock - [0..22)::22
        MarkupTextLiteral - [0..0)::0 - [] - Gen<Markup> - SpanEditHandler;Accepts:Any
            Marker;[];
        CSharpCodeBlock - [0..22)::22
            CSharpStatement - [0..22)::22
                CSharpTransition - [0..1)::1 - Gen<None> - SpanEditHandler;Accepts:None
                    Transition;[@];
                CSharpStatementBody - [1..22)::21
                    RazorMetaCode - [1..2)::1 - Gen<None> - SpanEditHandler;Accepts:None
                        LeftBrace;[{];
                    CSharpCodeBlock - [2..21)::19
                        MarkupBlock - [2..18)::16
                            MarkupTextLiteral - [2..17)::15 - [<!DOCTYPE html>] - Gen<Markup> - SpanEditHandler;Accepts:None
                                OpenAngle;[<];
                                Bang;[!];
                                Text;[DOCTYPE];
                                Whitespace;[ ];
                                Text;[html];
                                CloseAngle;[>];
                            MarkupTextLiteral - [17..18)::1 - [ ] - Gen<Markup> - SpanEditHandler;Accepts:None
                                Whitespace;[ ];
                        CSharpStatementLiteral - [18..21)::3 - [foo] - Gen<Stmt> - SpanEditHandler;Accepts:Any
                            Identifier;[foo];
                    RazorMetaCode - [21..22)::1 - Gen<None> - SpanEditHandler;Accepts:None
                        RightBrace;[}];
        MarkupTextLiteral - [22..22)::0 - [] - Gen<Markup> - SpanEditHandler;Accepts:Any
            Marker;[];
