From: Simon Wright <simon@pushface.org>
Subject: Re: Interrupts handling in ADA
Date: Tue, 13 Dec 2011 15:34:39 +0000
Date: 2011-12-13T15:34:39+00:00 [thread overview]
Message-ID: <m2d3bsa3jk.fsf@pushface.org> (raw)
In-Reply-To: m2hb14a4t9.fsf@pushface.org
Simon Wright <simon@pushface.org> writes:
> Also, this isn't called an accept statement; it's an entry call. The way
> a task indicates it's prepared to accept an entry call is by an accept
> statement; protected objects are different. So if instead of Queue being
> protected it was a task (not something I'd recommend) the corresponding
> body part would have looked like
>
> accept Get (M : out Message) when not Buffer.Is_Empty do
:blush: I can't believe I said that!
The relevant section of the ARM is 9.7.1, Selective Accept, and it'd
have looked like
select
when not Buffer.Is_Empty =>
accept Get (M : out Message) do
M := ...
end Get;
or
accept Put ...
next prev parent reply other threads:[~2011-12-13 15:34 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-10 20:43 Interrupts handling in ADA Ada @ BRL
2011-12-10 21:13 ` Vinzent Hoefler
2011-12-10 22:09 ` Niklas Holsti
2011-12-10 22:27 ` Simon Wright
2011-12-11 20:21 ` Martin Dowie
2011-12-13 13:51 ` Ada BRL
2011-12-13 23:18 ` Martin Dowie
2011-12-13 14:11 ` Niklas Holsti
2011-12-13 14:54 ` Simon Wright
2011-12-13 15:06 ` Ada BRL
2011-12-13 21:49 ` Niklas Holsti
2011-12-13 23:18 ` Martin Dowie
2011-12-13 12:47 ` Ada BRL
2011-12-13 15:07 ` Simon Wright
2011-12-13 15:23 ` Ada BRL
2011-12-13 18:14 ` Simon Wright
2011-12-13 18:56 ` Ada BRL
2011-12-13 19:56 ` Bill Findlay
2011-12-13 22:15 ` Niklas Holsti
2011-12-13 15:34 ` Simon Wright [this message]
2011-12-13 17:55 ` Ada BRL
2011-12-13 18:18 ` Dmitry A. Kazakov
2011-12-13 19:01 ` Ada BRL
2011-12-13 19:58 ` Dmitry A. Kazakov
2011-12-13 18:24 ` Simon Wright
2011-12-11 0:15 ` Jeffrey Carter
2011-12-13 12:53 ` Ada BRL
2011-12-11 9:23 ` Dmitry A. Kazakov
2011-12-13 13:11 ` Ada BRL
2011-12-13 14:04 ` Dmitry A. Kazakov
2011-12-13 14:51 ` Ada BRL
2011-12-13 15:02 ` Ada BRL
2011-12-13 15:39 ` Dmitry A. Kazakov
2011-12-13 18:51 ` Ada BRL
2011-12-13 19:51 ` Dmitry A. Kazakov
2011-12-13 23:32 ` georg bauhaus
2011-12-11 12:04 ` Georg Bauhaus
2011-12-13 14:08 ` Ada BRL
2011-12-12 3:19 ` anon
2011-12-12 9:12 ` Niklas Holsti
2011-12-13 13:36 ` Ada BRL
2011-12-12 15:23 ` björn lundin
2011-12-13 13:38 ` Ada BRL
2011-12-13 13:56 ` Ludovic Brenta
2011-12-13 14:10 ` Ada BRL
2011-12-13 13:31 ` Ada BRL
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