Statement block - Gen<None> - 15 - (0:0,0)
    Code span - Gen<Stmt> - [using(foo barLF] - SpanEditHandler;Accepts:Any - (0:0,0) - Symbols:6
        CSharpSymbolType.Keyword;[using];
        CSharpSymbolType.LeftParenthesis;[(];
        CSharpSymbolType.Identifier;[foo];
        CSharpSymbolType.WhiteSpace;[ ];
        CSharpSymbolType.Identifier;[bar];
        CSharpSymbolType.NewLine;[LF];
