On Jan 23, 2006, at 12:43 AM, Charles Thornton wrote:

> I think I know the answer, but...
>
> If I look at an object without knowing if it is a NODE or a CLASS,  
> can I tell the difference???
>
> -- 
> GodFather -- 667 Neighbor of the Beast
>

Yes.
#define T_CLASS  0x03
#define T_NODE   0x3f

BUILTIN_TYPE(v)
or in gdb
((RVALUE*)v)->as.basic.flags & T_MASK

-Charlie