RazorDocument - [0..17)::17 - [@foo .bar() (baz)]
    MarkupBlock - [0..17)::17
        MarkupTextLiteral - [0..0)::0 - [] - Gen<Markup> - SpanEditHandler;Accepts:Any
            Marker;[];
        CSharpCodeBlock - [0..4)::4
            CSharpImplicitExpression - [0..4)::4
                CSharpTransition - [0..1)::1 - Gen<None> - SpanEditHandler;Accepts:None
                    Transition;[@];
                CSharpImplicitExpressionBody - [1..4)::3
                    CSharpCodeBlock - [1..4)::3
                        CSharpExpressionLiteral - [1..4)::3 - [foo] - Gen<Expr> - ImplicitExpressionEditHandler;Accepts:NonWhitespace;ImplicitExpression[RTD];K14
                            Identifier;[foo];
        MarkupTextLiteral - [4..17)::13 - [ .bar() (baz)] - Gen<Markup> - SpanEditHandler;Accepts:Any
            Whitespace;[ ];
            Text;[.bar()];
            Whitespace;[ ];
            Text;[(baz)];
