From: Robert A Duff <bobduff@shell01.TheWorld.com>
Subject: Re: Size of a pointer to a tagged record
Date: Wed, 4 Dec 2002 19:10:28 GMT
Date: 2002-12-04T19:10:28+00:00 [thread overview]
Message-ID: <wcchedt61nf.fsf@shell01.TheWorld.com> (raw)
In-Reply-To: aslfjh$1vc$1@pegasus.csx.cam.ac.uk
news01+Steven.Murdoch@cl.cam.ac.uk (Steven Murdoch) writes:
> If I take out the "Parameter_Access(...)" I get the following error message:
> lua.adb:172:35: expected type "Parameter_Access" defined at lua.ads:13
> lua.adb:172:35: found type "System.Address_To_Access_Conversions.Object_Pointer" from instance at line 36
> so it seems that the result of To_Pointer is Object_Pointer rather than Parameter_Access.
Oh yeah, you're right. I had forgotten how A_T_A_C works.
Sorry about that.
> Sorry, that's what I meant. 32 byte addresses would be a rather larger
> address space that would be necessary :-)
;-)
- Bob
next prev parent reply other threads:[~2002-12-04 19:10 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-12-04 14:01 Size of a pointer to a tagged record Steven Murdoch
2002-12-04 15:16 ` Robert A Duff
2002-12-04 15:44 ` Steven Murdoch
2002-12-04 17:17 ` Robert A Duff
2002-12-04 17:56 ` Steven Murdoch
2002-12-04 19:10 ` Robert A Duff [this message]
2002-12-07 6:55 ` David Thompson
2002-12-04 20:27 ` Simon Wright
2002-12-04 18:11 ` tmoran
2002-12-04 17:05 ` Jeffrey Carter
replies disabled
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox