Markup block - Gen<None> - 17 - (0:0,0)
    Markup span - Gen<Markup> - [] - SpanEditHandler;Accepts:Any - (0:0,0) - Tokens:1
        SyntaxKind.Unknown;[];
    Directive block - Gen<Directive:{section;RazorBlock;Unrestricted} [RZ1006(13:0,13 [1] )]> - 17 - (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}> - [foo] - DirectiveTokenEditHandler;Accepts:NonWhitespace - (9:0,9) - Tokens:1
            SyntaxKind.Identifier;[foo];
        Markup span - Gen<None> - [ ] - SpanEditHandler;Accepts:AllWhitespace - (12:0,12) - Tokens:1
            SyntaxKind.Whitespace;[ ];
        MetaCode span - Gen<None> - [{] - AutoCompleteEditHandler;Accepts:None,AutoComplete:[}];AtEnd - (13:0,13) - Tokens:1
            SyntaxKind.LeftBrace;[{];
        Markup block - Gen<None> - 3 - (14:0,14)
            Markup span - Gen<Markup> - [abc] - SpanEditHandler;Accepts:Any - (14:0,14) - Tokens:1
                SyntaxKind.Text;[abc];
