foreach UFCS

[ixid via Digitalmars-d-learn]

On Thursday, 31 March 2016 at 13:48:27 UTC, Adam D. Ruppe wrote:
> It is trying to look up a name i in global scope, and calling 
> writeln on it.
>
> This is why the .name syntax exists: so you can bypass local 
> variables with the same name when trying to access a global.
>
> It would compile if you put an `int i;` at the top of your 
> module... try it!


Thanks, that makes sense! I had forgotten the global dot syntax. 
That seems like a somewhat sketchy syntax given how little one 
would use it, wouldn't something like:

writeln(i).global;

be much clearer for globals?