Statement block - Gen<None> - 25 - (0:0,0)
    Code span - Gen<Stmt> - [if(foo) { ] - SpanEditHandler;Accepts:Any - (0:0,0) - Symbols:7
        CSharpSymbolType.Keyword;[if];
        CSharpSymbolType.LeftParenthesis;[(];
        CSharpSymbolType.Identifier;[foo];
        CSharpSymbolType.RightParenthesis;[)];
        CSharpSymbolType.WhiteSpace;[ ];
        CSharpSymbolType.LeftBrace;[{];
        CSharpSymbolType.WhiteSpace;[ ];
    Expression block - Gen<Expr> - 13 - (10:0,10)
        Transition span - Gen<None> - [@] - SpanEditHandler;Accepts:None - (10:0,10) - Symbols:1
            CSharpSymbolType.Transition;[@];
        Code span - Gen<Expr> - [foo[4].bar()] - ImplicitExpressionEditHandler;Accepts:NonWhiteSpace;ImplicitExpression[ATD];K14 - (11:0,11) - Symbols:8
            CSharpSymbolType.Identifier;[foo];
            CSharpSymbolType.LeftBracket;[[];
            CSharpSymbolType.IntegerLiteral;[4];
            CSharpSymbolType.RightBracket;[]];
            CSharpSymbolType.Dot;[.];
            CSharpSymbolType.Identifier;[bar];
            CSharpSymbolType.LeftParenthesis;[(];
            CSharpSymbolType.RightParenthesis;[)];
    Code span - Gen<Stmt> - [ }] - SpanEditHandler;Accepts:Any - (23:0,23) - Symbols:2
        CSharpSymbolType.WhiteSpace;[ ];
        CSharpSymbolType.RightBrace;[}];
