Markup block - Gen<None> - 85 - (0:0,0)
    Markup span - Gen<Markup> - [] - SpanEditHandler;Accepts:Any - (0:0,0) - Tokens:1
        HtmlTokenType.Unknown;[];
    Statement block - Gen<None> - 85 - (0:0,0)
        Transition span - Gen<None> - [@] - SpanEditHandler;Accepts:None - (0:0,0) - Tokens:1
            CSharpTokenType.Transition;[@];
        MetaCode span - Gen<None> - [{] - SpanEditHandler;Accepts:None - (1:0,1) - Tokens:1
            CSharpTokenType.LeftBrace;[{];
        Markup block - Gen<None> - 82 - (2:0,2)
            Tag block - Gen<TagHelper> - 82 - (2:0,2) - input - inputtaghelper
                SelfClosing - <input pre-attribute data-required='prefix @DateTime.Now suffix' post-attribute />
                pre-attribute - Minimized
                data-required - SingleQuotes
                    Markup block - Gen<None> - 27 - (38:0,38)
                        Markup span - Gen<Markup> - [prefix ] - SpanEditHandler;Accepts:Any - (38:0,38) - Tokens:2
                            HtmlTokenType.Text;[prefix];
                            HtmlTokenType.WhiteSpace;[ ];
                        Expression block - Gen<Expr> - 13 - (45:0,45)
                            Transition span - Gen<None> - [@] - SpanEditHandler;Accepts:None - (45:0,45) - Tokens:1
                                CSharpTokenType.Transition;[@];
                            Code span - Gen<Expr> - [DateTime.Now] - ImplicitExpressionEditHandler;Accepts:NonWhiteSpace;ImplicitExpression[RTD];K14 - (46:0,46) - Tokens:3
                                CSharpTokenType.Identifier;[DateTime];
                                CSharpTokenType.Dot;[.];
                                CSharpTokenType.Identifier;[Now];
                        Markup span - Gen<Markup> - [ suffix] - SpanEditHandler;Accepts:Any - (58:0,58) - Tokens:2
                            HtmlTokenType.WhiteSpace;[ ];
                            HtmlTokenType.Text;[suffix];
                post-attribute - Minimized
        Code span - Gen<Stmt> - [] - SpanEditHandler;Accepts:Any - (84:0,84) - Tokens:1
            CSharpTokenType.Unknown;[];
        MetaCode span - Gen<None> - [}] - SpanEditHandler;Accepts:None - (84:0,84) - Tokens:1
            CSharpTokenType.RightBrace;[}];
    Markup span - Gen<Markup> - [] - SpanEditHandler;Accepts:Any - (85:0,85) - Tokens:1
        HtmlTokenType.Unknown;[];
