RazorDocument - [0..85)::85 - [@{<input pre-attribute data-required='prefix @DateTime.Now suffix' post-attribute />}]
    MarkupBlock - [0..85)::85
        MarkupTextLiteral - [0..0)::0 - [] - Gen<Markup> - SpanEditHandler;Accepts:Any
            Marker;[];
        CSharpCodeBlock - [0..85)::85
            CSharpStatement - [0..85)::85
                CSharpTransition - [0..1)::1 - Gen<None> - SpanEditHandler;Accepts:None
                    Transition;[@];
                CSharpStatementBody - [1..85)::84
                    RazorMetaCode - [1..2)::1 - Gen<None> - SpanEditHandler;Accepts:None
                        LeftBrace;[{];
                    CSharpCodeBlock - [2..84)::82
                        MarkupBlock - [2..84)::82
                            MarkupTagHelperElement - [2..84)::82 - input[SelfClosing] - inputtaghelper
                                MarkupTagHelperStartTag - [2..84)::82 - [<input pre-attribute data-required='prefix @DateTime.Now suffix' post-attribute />] - Gen<Markup> - SpanEditHandler;Accepts:None
                                    OpenAngle;[<];
                                    Text;[input];
                                    MarkupMinimizedTagHelperAttribute - [8..22)::14 - pre-attribute - Minimized - Unbound - [ pre-attribute]
                                        MarkupTextLiteral - [8..9)::1 - [ ] - Gen<Markup> - SpanEditHandler;Accepts:Any
                                            Whitespace;[ ];
                                        MarkupTextLiteral - [9..22)::13 - [pre-attribute] - Gen<Markup> - SpanEditHandler;Accepts:Any
                                            Text;[pre-attribute];
                                    MarkupTagHelperAttribute - [22..66)::44 - data-required - SingleQuotes - Unbound - [ data-required='prefix @DateTime.Now suffix']
                                        MarkupTextLiteral - [22..23)::1 - [ ] - Gen<Markup> - SpanEditHandler;Accepts:Any
                                            Whitespace;[ ];
                                        MarkupTextLiteral - [23..36)::13 - [data-required] - Gen<Markup> - SpanEditHandler;Accepts:Any
                                            Text;[data-required];
                                        Equals;[=];
                                        MarkupTextLiteral - [37..38)::1 - ['] - Gen<Markup> - SpanEditHandler;Accepts:Any
                                            SingleQuote;['];
                                        MarkupTagHelperAttributeValue - [38..65)::27
                                            MarkupTextLiteral - [38..45)::7 - [prefix ] - Gen<Markup> - SpanEditHandler;Accepts:Any
                                                Text;[prefix];
                                                Whitespace;[ ];
                                            CSharpCodeBlock - [45..58)::13
                                                CSharpImplicitExpression - [45..58)::13
                                                    CSharpTransition - [45..46)::1 - Gen<None> - SpanEditHandler;Accepts:None
                                                        Transition;[@];
                                                    CSharpImplicitExpressionBody - [46..58)::12
                                                        CSharpCodeBlock - [46..58)::12
                                                            CSharpExpressionLiteral - [46..58)::12 - [DateTime.Now] - Gen<Expr> - ImplicitExpressionEditHandler;Accepts:NonWhitespace;ImplicitExpression[RTD];K14
                                                                Identifier;[DateTime];
                                                                Dot;[.];
                                                                Identifier;[Now];
                                            MarkupTextLiteral - [58..65)::7 - [ suffix] - Gen<Markup> - SpanEditHandler;Accepts:Any
                                                Whitespace;[ ];
                                                Text;[suffix];
                                        MarkupTextLiteral - [65..66)::1 - ['] - Gen<Markup> - SpanEditHandler;Accepts:Any
                                            SingleQuote;['];
                                    MarkupMinimizedTagHelperAttribute - [66..81)::15 - post-attribute - Minimized - Unbound - [ post-attribute]
                                        MarkupTextLiteral - [66..67)::1 - [ ] - Gen<Markup> - SpanEditHandler;Accepts:Any
                                            Whitespace;[ ];
                                        MarkupTextLiteral - [67..81)::14 - [post-attribute] - Gen<Markup> - SpanEditHandler;Accepts:Any
                                            Text;[post-attribute];
                                    MarkupMiscAttributeContent - [81..82)::1
                                        MarkupTextLiteral - [81..82)::1 - [ ] - Gen<Markup> - SpanEditHandler;Accepts:Any
                                            Whitespace;[ ];
                                    ForwardSlash;[/];
                                    CloseAngle;[>];
                        CSharpStatementLiteral - [84..84)::0 - [] - Gen<Stmt> - SpanEditHandler;Accepts:Any
                            Marker;[];
                    RazorMetaCode - [84..85)::1 - Gen<None> - SpanEditHandler;Accepts:None
                        RightBrace;[}];
        MarkupTextLiteral - [85..85)::0 - [] - Gen<Markup> - SpanEditHandler;Accepts:Any
            Marker;[];
