On Fri, Mar 02, 2001 at 12:05:59PM -0800, Hong Zhang wrote:
> > >at some
> > >points it becomes necessary to have an unsigned type for "the largest
> > >integer" which in this case would be 72 bits.
> > >[and on a machine with nothing larger than 32 will be 32]
> >
> > Sure. The size of an INT will probably be either 32 or 64 bits, depending
> > both on the size of an IV and the size of a pointer for the target
> machine.
>
> I am still confused by the purpose of INT. Making it a union will lose type
> safety.
> Why not just use SV directly?
>
> By the way, on OS/400, the pointer is 128 bit and may not be cast between
> int
> and void*.
I'm also confused, I thought in Perl 6 internals one idea was to never
step into the mess of trying to mix integers and pointers. Crays have
similar casting issues.
--
$jhi++; # http://www.iki.fi/jhi/
# There is this special biologist word we use for 'stable'.
# It is 'dead'. -- Jack Cohen
