Markup block - Gen<None> - 20 - (0:0,0)
    Tag block - Gen<None> - 20 - (0:0,0)
        Markup span - Gen<Markup> - [<a] - SpanEditHandler;Accepts:Any - (0:0,0) - Tokens:2
            SyntaxKind.OpenAngle;[<];
            SyntaxKind.Text;[a];
        Markup block - Gen<Attr:(^click), (^click)='@(2:0,2),'@(16:0,16)> - 15 - (2:0,2)
            Markup span - Gen<None> - [ (^click)='] - SpanEditHandler;Accepts:Any - (2:0,2) - Tokens:4
                SyntaxKind.Whitespace;[ ];
                SyntaxKind.Text;[(^click)];
                SyntaxKind.Equals;[=];
                SyntaxKind.SingleQuote;['];
            Markup span - Gen<LitAttr:@(13:0,13)> - [Foo] - SpanEditHandler;Accepts:Any - (13:0,13) - Tokens:1
                SyntaxKind.Text;[Foo];
            Markup span - Gen<None> - ['] - SpanEditHandler;Accepts:Any - (16:0,16) - Tokens:1
                SyntaxKind.SingleQuote;['];
        Markup span - Gen<Markup> - [ />] - SpanEditHandler;Accepts:None - (17:0,17) - Tokens:3
            SyntaxKind.Whitespace;[ ];
            SyntaxKind.ForwardSlash;[/];
            SyntaxKind.CloseAngle;[>];
