Markup block - Gen<None> - 14 - (0:0,0)
    Markup span - Gen<Markup> - [] - SpanEditHandler;Accepts:Any - (0:0,0) - Tokens:1
        SyntaxKind.Unknown;[];
    Directive block - Gen<Directive:{functions;CodeBlock;Unrestricted}> - 14 - (0:0,0)
        Transition span - Gen<None> - [@] - SpanEditHandler;Accepts:None - (0:0,0) - Tokens:1
            SyntaxKind.Transition;[@];
        MetaCode span - Gen<None> - [functions] - SpanEditHandler;Accepts:None - (1:0,1) - Tokens:1
            SyntaxKind.Identifier;[functions];
        Markup span - Gen<None> - [ ] - SpanEditHandler;Accepts:AllWhitespace - (10:0,10) - Tokens:1
            SyntaxKind.Whitespace;[ ];
        MetaCode span - Gen<None> - [{] - AutoCompleteEditHandler;Accepts:None,AutoComplete:[<null>];AtEnd - (11:0,11) - Tokens:1
            SyntaxKind.LeftBrace;[{];
        Code span - Gen<Stmt> - [ ] - CodeBlockEditHandler;Accepts:Any;CodeBlock - (12:0,12) - Tokens:1
            SyntaxKind.Whitespace;[ ];
        MetaCode span - Gen<None> - [}] - SpanEditHandler;Accepts:None - (13:0,13) - Tokens:1
            SyntaxKind.RightBrace;[}];
    Markup span - Gen<Markup> - [] - SpanEditHandler;Accepts:Any - (14:0,14) - Tokens:1
        SyntaxKind.Unknown;[];
