Empty VS null array?

[Adam D. Ruppe]

On Thursday, 17 October 2013 at 23:12:03 UTC, ProgrammingGhost 
wrote:
> is null still treats [] as null.

blah, you're right. It will at least distinguish it from an empty 
slice though (like arr[$..$]). I don't think there's any way to 
tell [] from null except typeof(null) at all. At runtime they're 
both the same: no contents, so null pointer and zero length.