From: "Randy Brukardt" <randy@rrsoftware.com>
Subject: Re: little precision about anonymous access types
Date: Tue, 15 May 2018 16:48:49 -0500
Date: 2018-05-15T16:48:49-05:00 [thread overview]
Message-ID: <pdfkk1$pfj$1@franka.jacob-sparre.dk> (raw)
In-Reply-To: 6c1e643d-b826-4b8b-b61c-13c56428ed23@googlegroups.com
"Mehdi Saada" <00120260a@gmail.com> wrote in message
news:6c1e643d-b826-4b8b-b61c-13c56428ed23@googlegroups.com...
> I should ask this in another way: what strategy do you use with
> user-defined
>storage pools ? I can guess that since the user doesn't have as much
>"metalinguistic" on types and objects as the compiler, there's a limit to
>how
>much automatic and complex one might for instance,
>build a default storage pool for anonymous access objects.
Allocate/deallocate with a named access type. As you noted, it is impossible
to deallocate individual objects with anonymous access types.
Note there is an alternative (not recommended by me): use a storage subpool,
assign the pool to all anonymous access types using pragma
Default_Storage_Pool, allocate objects from appropriate subpools, and
deallocate the objects using Unchecked_Deallocate_Subpool when no longer
needed.
Or you can just avoid using anonymous access types everywhere and forget (as
much as possible) that they exist. :-)
Randy.
next prev parent reply other threads:[~2018-05-15 21:48 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-19 0:37 little precision about anonymous access types Mehdi Saada
2018-03-19 1:08 ` Mehdi Saada
2018-03-19 1:18 ` Mehdi Saada
2018-03-19 14:51 ` AdaMagica
2018-03-19 22:40 ` Randy Brukardt
2018-03-20 17:49 ` G. B.
2018-03-20 23:56 ` Mehdi Saada
2018-03-21 22:46 ` Randy Brukardt
2018-05-15 0:20 ` Mehdi Saada
2018-05-15 0:28 ` Mehdi Saada
2018-05-15 21:48 ` Randy Brukardt [this message]
2018-05-16 8:14 ` Mehdi Saada
2018-05-16 8:23 ` Mehdi Saada
2018-05-17 21:20 ` Randy Brukardt
2018-05-17 21:17 ` Randy Brukardt
2018-05-17 21:36 ` J-P. Rosen
2018-05-18 7:44 ` Dmitry A. Kazakov
2018-05-15 21:44 ` Randy Brukardt
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