Expression block - Gen<Expr> - 29 - (0:0,0)
    Code span - Gen<Expr> - [Foo(    LF] - ImplicitExpressionEditHandler;Accepts:Any;ImplicitExpression[RTD];K14 - (0:0,0) - Symbols:4
        CSharpSymbolType.Identifier;[Foo];
        CSharpSymbolType.LeftParenthesis;[(];
        CSharpSymbolType.WhiteSpace;[    ];
        CSharpSymbolType.NewLine;[LF];
    Template block - Gen<Template> - 18 - (10:1,0)
        Markup block - Gen<None> - 18 - (10:1,0)
            Transition span - Gen<None> - [@] - SpanEditHandler;Accepts:None - (10:1,0) - Symbols:1
                HtmlSymbolType.Transition;[@];
            MetaCode span - Gen<None> - [:] - SpanEditHandler;Accepts:Any - (11:1,1) - Symbols:1
                HtmlSymbolType.Colon;[:];
            Markup span - Gen<Markup> - [<p>Foo</p>    LF] - SpanEditHandler;Accepts:None - (12:1,2) - Symbols:10
                HtmlSymbolType.OpenAngle;[<];
                HtmlSymbolType.Text;[p];
                HtmlSymbolType.CloseAngle;[>];
                HtmlSymbolType.Text;[Foo];
                HtmlSymbolType.OpenAngle;[<];
                HtmlSymbolType.ForwardSlash;[/];
                HtmlSymbolType.Text;[p];
                HtmlSymbolType.CloseAngle;[>];
                HtmlSymbolType.WhiteSpace;[    ];
                HtmlSymbolType.NewLine;[LF];
    Code span - Gen<Expr> - [)] - ImplicitExpressionEditHandler;Accepts:NonWhiteSpace;ImplicitExpression[RTD];K14 - (28:2,0) - Symbols:1
        CSharpSymbolType.RightParenthesis;[)];
