[Issue 2173] foreach iteration not possible for associative array indexed with static array

[Jarrett Billingsley]

<d-bugmail at puremagic.com> wrote in message 
news:g3vdj3$114l$1 at digitalmars.com...
> http://d.puremagic.com/issues/show_bug.cgi?id=2173

> i bet the code actually meant as following:
>
> mtype.c (2790):
>            if (arg->storageClass & (STCout | STCref | STClazy))
>            {
> ---             if (t->ty == Tsarray)
> +++             if (t->ty != Tsarray)
>                    error(loc, "cannot have out or ref parameter of type 
> %s",
> t->toChars());
>            }

Now static arrays are the only type that can be out, ref, or lazy.  I don't 
think that's much of a fix.  Maybe just get rid of the check entirely.

> I hand-crafted a dmd which bypass this check, it can generate correct 
> binary.

How can you do that?  The backend is closed source.