New __traits

[BLM768 via Digitalmars-d]

On Thursday, 26 November 2015 at 23:16:59 UTC, BLM768 wrote:
> [snip]
>
> It lists a bunch of symbols that most certainly _aren't_ direct 
> ancestors of the "std" package: "object", "core", "std", 
> "KeepTerminator", "GCC_IO", "HAS_GETDELIM", "FSChar", and a 
> bunch of others.
>
> That's a bug, right?

I've tacked on a comment to the relevant issue (11595) with some 
info that may or may not help figure out what the problem is. I 
might play with it, too, but I'm only a junior-level CS student 
who has basically no familiarity with how DMD does symbol 
resolution, so I doubt that I'll be able to find exactly where 
the issue is.