* Is Storage Subpool Example tested?
@ 2012-04-25 21:18 ytomino
2012-04-26 3:03 ` Randy Brukardt
0 siblings, 1 reply; 5+ messages in thread
From: ytomino @ 2012-04-25 21:18 UTC (permalink / raw)
Hello.
I'm trying to compile http://ada-auth.org/standards/12rm/html/RM-13-11-6.html , but there are some errors.
Perhaps,
1. "use type System.Storage_Pools.Subpools.Subpool_Handle;" is missing.
2. 2nd parameter of Set_Pool_of_Subpool is "in out", but access value is given.
3. Downcast as MR_Subpool is missing in
> Result.Start := Pool.Next_Allocation;
4. ".Start" is missing in
> Pool.Next_Allocation := Pool.Markers(Pool.Current_Pool);
(And, I had to replace some 'Unchecked_Access to 'Unrestricted_Access, but this is GNAT's feature. I don't care it.)
BTW, Do you have a interesting idea to use subpools?
For instance, I like Matthew Heaney's System.Initialization. ( http://www.ada-auth.org/cgi-bin/cvsweb.cgi/ai05s/ai05-0001-1.txt?rev=1.17 )
It seems to be able to implement by user with subpool.
P := System.Initialization.New_Object (Storage);
is able to be rewritten like below
P := new (Make_Subpool_Using_Given_Address (Storage'Address)) Object_Type;
However, Delete_Object is difficult. :-)
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Is Storage Subpool Example tested?
2012-04-25 21:18 Is Storage Subpool Example tested? ytomino
@ 2012-04-26 3:03 ` Randy Brukardt
2012-04-26 4:37 ` ytomino
0 siblings, 1 reply; 5+ messages in thread
From: Randy Brukardt @ 2012-04-26 3:03 UTC (permalink / raw)
"ytomino" <aghia05@gmail.com> wrote in message
news:17281761.1787.1335388694731.JavaMail.geo-discussion-forums@pbcrp8...
> Hello.
>
> I'm trying to compile
> http://ada-auth.org/standards/12rm/html/RM-13-11-6.html , but there are
> some errors.
Please send any problems with the Standard (including in the examples), to
Ada-Comment as explained in any recent version of the Ada standard.
And no, I didn't have a compiler that supported subpools when I wrote that.
Indeed, I don't think I had any Ada compiler when I wrote that (I think I
created that example in the middle of the night between days of an ARG
meeting, on my underpowered Ubuntu laptop - there might be GNAT somewhere on
there, but I don't know about it if it exists). I know we fixed some errors
in it, but I don't think anyone actually ran it on an implementation (since
it predates an implementation by years).
Randy.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Is Storage Subpool Example tested?
2012-04-26 3:03 ` Randy Brukardt
@ 2012-04-26 4:37 ` ytomino
2012-04-27 0:32 ` Randy Brukardt
0 siblings, 1 reply; 5+ messages in thread
From: ytomino @ 2012-04-26 4:37 UTC (permalink / raw)
On Thursday, April 26, 2012 12:03:14 PM UTC+9, Randy Brukardt wrote:
>
> Please send any problems with the Standard (including in the examples), to
> Ada-Comment as explained in any recent version of the Ada standard.
Well, I don't know the standard process of Ada, at all.
Ada-Comment as you say seems a mailing list. mail-address is probably written in http://www.ada-auth.org/standards/ada12.html .
First, how to subscribe and read it?
> And no, I didn't have a compiler that supported subpools when I wrote that.
> Indeed, I don't think I had any Ada compiler when I wrote that (I think I
> created that example in the middle of the night between days of an ARG
> meeting, on my underpowered Ubuntu laptop - there might be GNAT somewhere on
> there, but I don't know about it if it exists). I know we fixed some errors
> in it, but I don't think anyone actually ran it on an implementation (since
> it predates an implementation by years).
OK.
It's accidental that I tried it.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Is Storage Subpool Example tested?
2012-04-26 4:37 ` ytomino
@ 2012-04-27 0:32 ` Randy Brukardt
2012-04-27 7:56 ` ytomino
0 siblings, 1 reply; 5+ messages in thread
From: Randy Brukardt @ 2012-04-27 0:32 UTC (permalink / raw)
"ytomino" <aghia05@gmail.com> wrote in message
news:22176229.2198.1335415028662.JavaMail.geo-discussion-forums@pbts20...
> On Thursday, April 26, 2012 12:03:14 PM UTC+9, Randy Brukardt wrote:
>>
>> Please send any problems with the Standard (including in the examples),
>> to
>> Ada-Comment as explained in any recent version of the Ada standard.
>
> Well, I don't know the standard process of Ada, at all.
> Ada-Comment as you say seems a mailing list. mail-address is probably
> written in http://www.ada-auth.org/standards/ada12.html .
> First, how to subscribe and read it?
See http://www.ada-auth.org/standards/12rm/html/RM-0-2.html for how to send
comments to the list.
There used to be a page explaining how to join the list on AdaIC, but it
seems to have vanished. To join the list, send a message "join ada-comment"
to listserv@ada-auth.org from the e-mail address that you want to post from.
Randy.
>> And no, I didn't have a compiler that supported subpools when I wrote
>> that.
>> Indeed, I don't think I had any Ada compiler when I wrote that (I think I
>> created that example in the middle of the night between days of an ARG
>> meeting, on my underpowered Ubuntu laptop - there might be GNAT somewhere
>> on
>> there, but I don't know about it if it exists). I know we fixed some
>> errors
>> in it, but I don't think anyone actually ran it on an implementation
>> (since
>> it predates an implementation by years).
>
> OK.
> It's accidental that I tried it.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Is Storage Subpool Example tested?
2012-04-27 0:32 ` Randy Brukardt
@ 2012-04-27 7:56 ` ytomino
0 siblings, 0 replies; 5+ messages in thread
From: ytomino @ 2012-04-27 7:56 UTC (permalink / raw)
On Friday, April 27, 2012 9:32:41 AM UTC+9, Randy Brukardt wrote:
>
> There used to be a page explaining how to join the list on AdaIC, but it
> seems to have vanished. To join the list, send a message "join ada-comment"
> to listserv@ada-auth.org from the e-mail address that you want to post from.
Thank you.
I could subscribe to ada-comment mailing list.
> > On Thursday, April 26, 2012 12:03:14 PM UTC+9, Randy Brukardt wrote:
> >>
> >> Please send any problems with the Standard (including in the examples),
> >> to
> >> Ada-Comment as explained in any recent version of the Ada standard.
And, I sent the mail about RM 13.11.6.
I hope that there is no my bad manners.
^ permalink raw reply [flat|nested] 5+ messages in thread
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2012-04-25 21:18 Is Storage Subpool Example tested? ytomino
2012-04-26 3:03 ` Randy Brukardt
2012-04-26 4:37 ` ytomino
2012-04-27 0:32 ` Randy Brukardt
2012-04-27 7:56 ` ytomino
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