From mboxrd@z Thu Jan  1 00:00:00 1970
X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me
X-Spam-Level: 
X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00
	autolearn=unavailable autolearn_force=no version=3.4.4
Path: 
 eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!news.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail
From: Simon Wright <simon@pushface.org>
Newsgroups: comp.lang.ada
Subject: Re: Interfaces.C questions
Date: Tue, 21 Mar 2017 21:31:01 +0000
Organization: A noiseless patient Spider
Message-ID: <lyvar2co6i.fsf@pushface.org>
References: <ej31ppF6c01U1@mid.individual.net> <oahnna$11q$1@gioia.aioe.org>
	<oas4p4$dq3$1@gioia.aioe.org>
Mime-Version: 1.0
Content-Type: text/plain
Injection-Info: mx02.eternal-september.org;
 posting-host="29063f5595cb7f46a23b79637d218608";
	logging-data="22565"; mail-complaints-to="abuse@eternal-september.org";
	posting-account="U2FsdGVkX1/zTO1/uZkrbgP/e+IY6OlkVpXlfEbZ9dQ="
User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1 (darwin)
Cancel-Lock: sha1:S2UA3N7+1rNMCTm4EYigpI39Nl0=
	sha1:RzRmuIv8A9/mFZB4iV9EthFIINc=
Xref: news.eternal-september.org comp.lang.ada:46437
Date: 2017-03-21T21:31:01+00:00
List-Id: <comp.lang.ada>

"Michael B." <michaelb@example.com> writes:

> On 17.03.2017 23:24, Dmitry A. Kazakov wrote:
>> P.S. For convention C assume this:
>>
>> 1. out T, in out T, access T are equivalent
>>
>> 2. in T and access T are equivalent when T is non-scalar (you can pass
>> int, array, or record, the compiler will sort that out)
>>
>
> Is this GNAT specific or true for all Ada compilers?

See ARM B.3(63)[1]ff for the ARM on this subject.

[1] http://www.ada-auth.org/standards/rm12_w_tc1/html/RM-B-3.html#p63