GC API: What can change for precise scanning?

[deadalnix]

Le 18/04/2012 20:53, Sean Kelly a écrit :
> On Apr 18, 2012, at 2:56 AM, deadalnix wrote:
>>
>> I think you certainly can remove all indirection. Additionally, I wonder why most of theses functions are extern(C).
>
> So the GC implementation is opaque and the GC can therefore be chosen at link-time.  Similar to how the compiler runtime code hides behind a raft of extern© functions.

I know, but this is now impossible anyway because of the modification of 
TypeInfo anyway.