RazorDocument - [0..28)::28 - [@{<span foo='abc @@ def' />}]
    MarkupBlock - [0..28)::28
        MarkupTextLiteral - [0..0)::0 - [] - Gen<Markup> - SpanEditHandler;Accepts:Any
            Marker;[];
        CSharpCodeBlock - [0..28)::28
            CSharpStatement - [0..28)::28
                CSharpTransition - [0..1)::1 - Gen<None> - SpanEditHandler;Accepts:None
                    Transition;[@];
                CSharpStatementBody - [1..28)::27
                    RazorMetaCode - [1..2)::1 - Gen<None> - SpanEditHandler;Accepts:None
                        LeftBrace;[{];
                    CSharpCodeBlock - [2..27)::25
                        MarkupBlock - [2..27)::25
                            MarkupElement - [2..27)::25
                                MarkupStartTag - [2..27)::25 - [<span foo='abc @@ def' />] - Gen<Markup> - SpanEditHandler;Accepts:None
                                    OpenAngle;[<];
                                    Text;[span];
                                    MarkupAttributeBlock - [7..24)::17 - [ foo='abc @@ def']
                                        MarkupTextLiteral - [7..8)::1 - [ ] - Gen<Markup> - SpanEditHandler;Accepts:Any
                                            Whitespace;[ ];
                                        MarkupTextLiteral - [8..11)::3 - [foo] - Gen<Markup> - SpanEditHandler;Accepts:Any
                                            Text;[foo];
                                        Equals;[=];
                                        MarkupTextLiteral - [12..13)::1 - ['] - Gen<Markup> - SpanEditHandler;Accepts:Any
                                            SingleQuote;['];
                                        GenericBlock - [13..23)::10
                                            MarkupLiteralAttributeValue - [13..16)::3 - [abc]
                                                MarkupTextLiteral - [13..16)::3 - [abc] - Gen<Markup> - SpanEditHandler;Accepts:Any
                                                    Text;[abc];
                                            MarkupBlock - [16..19)::3
                                                MarkupTextLiteral - [16..18)::2 - [ @] - Gen<LitAttr: @(16:0,16)> - SpanEditHandler;Accepts:None
                                                    Whitespace;[ ];
                                                    Transition;[@];
                                                MarkupEphemeralTextLiteral - [18..19)::1 - [@] - Gen<None> - SpanEditHandler;Accepts:None
                                                    Transition;[@];
                                            MarkupLiteralAttributeValue - [19..23)::4 - [ def]
                                                MarkupTextLiteral - [19..20)::1 - [ ] - Gen<Markup> - SpanEditHandler;Accepts:Any
                                                    Whitespace;[ ];
                                                MarkupTextLiteral - [20..23)::3 - [def] - Gen<Markup> - SpanEditHandler;Accepts:Any
                                                    Text;[def];
                                        MarkupTextLiteral - [23..24)::1 - ['] - Gen<Markup> - SpanEditHandler;Accepts:Any
                                            SingleQuote;['];
                                    MarkupMiscAttributeContent - [24..25)::1
                                        MarkupTextLiteral - [24..25)::1 - [ ] - Gen<Markup> - SpanEditHandler;Accepts:Any
                                            Whitespace;[ ];
                                    ForwardSlash;[/];
                                    CloseAngle;[>];
                        CSharpStatementLiteral - [27..27)::0 - [] - Gen<Stmt> - SpanEditHandler;Accepts:Any
                            Marker;[];
                    RazorMetaCode - [27..28)::1 - Gen<None> - SpanEditHandler;Accepts:None
                        RightBrace;[}];
        MarkupTextLiteral - [28..28)::0 - [] - Gen<Markup> - SpanEditHandler;Accepts:Any
            Marker;[];
    EndOfFile;[];
