Markup block - Gen<None> - 21 - (0:0,0)
    Markup span - Gen<Markup> - [] - SpanEditHandler;Accepts:Any - (0:0,0) - Tokens:1
        SyntaxKind.Unknown;[];
    Directive block - Gen<Directive:{section;RazorBlock;Unrestricted}> - 21 - (0:0,0)
        Transition span - Gen<None> - [@] - SpanEditHandler;Accepts:None - (0:0,0) - Tokens:1
            SyntaxKind.Transition;[@];
        MetaCode span - Gen<None> - [section] - SpanEditHandler;Accepts:None - (1:0,1) - Tokens:1
            SyntaxKind.Identifier;[section];
        Code span - Gen<None> - [ ] - SpanEditHandler;Accepts:Whitespace - (8:0,8) - Tokens:1
            SyntaxKind.Whitespace;[ ];
        Code span - Gen<DirectiveToken {SectionName;Member;Opt:False}> - [s] - DirectiveTokenEditHandler;Accepts:NonWhitespace - (9:0,9) - Tokens:1
            SyntaxKind.Identifier;[s];
        Markup span - Gen<None> - [ ] - SpanEditHandler;Accepts:AllWhitespace - (10:0,10) - Tokens:1
            SyntaxKind.Whitespace;[ ];
        MetaCode span - Gen<None> - [{] - AutoCompleteEditHandler;Accepts:None,AutoComplete:[<null>];AtEnd - (11:0,11) - Tokens:1
            SyntaxKind.LeftBrace;[{];
        Markup block - Gen<None> - 8 - (12:0,12)
            HtmlComment block - Gen<None> - 8 - (12:0,12)
                Markup span - Gen<Markup> - [<!--] - SpanEditHandler;Accepts:None - (12:0,12) - Tokens:3
                    SyntaxKind.OpenAngle;[<];
                    SyntaxKind.Bang;[!];
                    SyntaxKind.DoubleHyphen;[--];
                Markup span - Gen<Markup> - [ ] - SpanEditHandler;Accepts:Whitespace - (16:0,16) - Tokens:1
                    SyntaxKind.Whitespace;[ ];
                Markup span - Gen<Markup> - [-->] - SpanEditHandler;Accepts:None - (17:0,17) - Tokens:2
                    SyntaxKind.DoubleHyphen;[--];
                    SyntaxKind.CloseAngle;[>];
            Markup span - Gen<Markup> - [] - SpanEditHandler;Accepts:Any - (20:0,20) - Tokens:1
                SyntaxKind.Unknown;[];
        MetaCode span - Gen<None> - [}] - SpanEditHandler;Accepts:None - (20:0,20) - Tokens:1
            SyntaxKind.RightBrace;[}];
    Markup span - Gen<Markup> - [] - SpanEditHandler;Accepts:Any - (21:0,21) - Tokens:1
        SyntaxKind.Unknown;[];
