Statement block - Gen<None> - 11 - (0:0,0)
    Transition span - Gen<None> - [@] - SpanEditHandler;Accepts:None - (0:0,0) - Symbols:1
        CSharpSymbolType.Transition;[@];
    MetaCode span - Gen<None> - [{] - SpanEditHandler;Accepts:None - (1:0,1) - Symbols:1
        CSharpSymbolType.LeftBrace;[{];
    Code span - Gen<Stmt> - [ foo(); ] - AutoCompleteEditHandler;Accepts:Any,AutoComplete:[<null>];AtEOL - (2:0,2) - Symbols:6
        CSharpSymbolType.WhiteSpace;[ ];
        CSharpSymbolType.Identifier;[foo];
        CSharpSymbolType.LeftParenthesis;[(];
        CSharpSymbolType.RightParenthesis;[)];
        CSharpSymbolType.Semicolon;[;];
        CSharpSymbolType.WhiteSpace;[ ];
    MetaCode span - Gen<None> - [}] - SpanEditHandler;Accepts:None - (10:0,10) - Symbols:1
        CSharpSymbolType.RightBrace;[}];
