RazorDocument - [0..82)::82 - [<input pre-attribute data-required='prefix @DateTime.Now suffix' post-attribute />]
    MarkupBlock - [0..82)::82
        MarkupTagHelperElement - [0..82)::82 - input[SelfClosing] - inputtaghelper
            MarkupTagHelperStartTag - [0..82)::82 - [<input pre-attribute data-required='prefix @DateTime.Now suffix' post-attribute />] - Gen<Markup> - SpanEditHandler;Accepts:Any
                OpenAngle;[<];
                Text;[input];
                MarkupMinimizedTagHelperAttribute - [6..20)::14 - pre-attribute - Minimized - Unbound - [ pre-attribute]
                    MarkupTextLiteral - [6..7)::1 - [ ] - Gen<Markup> - SpanEditHandler;Accepts:Any
                        Whitespace;[ ];
                    MarkupTextLiteral - [7..20)::13 - [pre-attribute] - Gen<Markup> - SpanEditHandler;Accepts:Any
                        Text;[pre-attribute];
                MarkupTagHelperAttribute - [20..64)::44 - data-required - SingleQuotes - Unbound - [ data-required='prefix @DateTime.Now suffix']
                    MarkupTextLiteral - [20..21)::1 - [ ] - Gen<Markup> - SpanEditHandler;Accepts:Any
                        Whitespace;[ ];
                    MarkupTextLiteral - [21..34)::13 - [data-required] - Gen<Markup> - SpanEditHandler;Accepts:Any
                        Text;[data-required];
                    Equals;[=];
                    MarkupTextLiteral - [35..36)::1 - ['] - Gen<Markup> - SpanEditHandler;Accepts:Any
                        SingleQuote;['];
                    MarkupTagHelperAttributeValue - [36..63)::27
                        MarkupTextLiteral - [36..43)::7 - [prefix ] - Gen<Markup> - SpanEditHandler;Accepts:Any
                            Text;[prefix];
                            Whitespace;[ ];
                        CSharpCodeBlock - [43..56)::13
                            CSharpImplicitExpression - [43..56)::13
                                CSharpTransition - [43..44)::1 - Gen<None> - SpanEditHandler;Accepts:None
                                    Transition;[@];
                                CSharpImplicitExpressionBody - [44..56)::12
                                    CSharpCodeBlock - [44..56)::12
                                        CSharpExpressionLiteral - [44..56)::12 - [DateTime.Now] - Gen<Expr> - ImplicitExpressionEditHandler;Accepts:NonWhitespace;ImplicitExpression[RTD];K14
                                            Identifier;[DateTime];
                                            Dot;[.];
                                            Identifier;[Now];
                        MarkupTextLiteral - [56..63)::7 - [ suffix] - Gen<Markup> - SpanEditHandler;Accepts:Any
                            Whitespace;[ ];
                            Text;[suffix];
                    MarkupTextLiteral - [63..64)::1 - ['] - Gen<Markup> - SpanEditHandler;Accepts:Any
                        SingleQuote;['];
                MarkupMinimizedTagHelperAttribute - [64..79)::15 - post-attribute - Minimized - Unbound - [ post-attribute]
                    MarkupTextLiteral - [64..65)::1 - [ ] - Gen<Markup> - SpanEditHandler;Accepts:Any
                        Whitespace;[ ];
                    MarkupTextLiteral - [65..79)::14 - [post-attribute] - Gen<Markup> - SpanEditHandler;Accepts:Any
                        Text;[post-attribute];
                MarkupMiscAttributeContent - [79..80)::1
                    MarkupTextLiteral - [79..80)::1 - [ ] - Gen<Markup> - SpanEditHandler;Accepts:Any
                        Whitespace;[ ];
                ForwardSlash;[/];
                CloseAngle;[>];
