CSharpCodeBlock - [0..19)::19 - [Foo(Bar(Baz)LFBizLF]
    CSharpImplicitExpression - [0..19)::19
        CSharpTransition - [0..0)::0 - Gen<None> - SpanEditHandler;Accepts:None
            Transition;[<Missing>];
        CSharpImplicitExpressionBody - [0..19)::19
            CSharpCodeBlock - [0..19)::19
                CSharpExpressionLiteral - [0..19)::19 - [Foo(Bar(Baz)LFBizLF] - Gen<Expr> - ImplicitExpressionEditHandler;Accepts:Any;ImplicitExpression[RTD];K14
                    Identifier;[Foo];
                    LeftParenthesis;[(];
                    Identifier;[Bar];
                    LeftParenthesis;[(];
                    Identifier;[Baz];
                    RightParenthesis;[)];
                    NewLine;[LF];
                    Identifier;[Biz];
                    NewLine;[LF];
