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!feeder.eternal-september.org!v102.xanadu-bbs.net!xanadu-bbs.net!nntp.club.cc.cmu.edu!micro-heart-of-gold.mit.edu!newsswitch.lcs.mit.edu!nntp.TheWorld.com!.POSTED!not-for-mail
From: Robert A Duff <bobduff@TheWorld.com>
Newsgroups: comp.lang.ada
Subject: Re: stopping a loop iteration without exiting it
Date: Fri, 05 Jan 2018 11:34:58 -0500
Organization: The World Public Access UNIX, Brookline, MA
Message-ID: <wcco9m89sct.fsf@TheWorld.com>
References: <bc57c2d8-ed05-4e8b-b7db-440984976364@googlegroups.com>
	<81971548-23c9-4927-a6a8-6f0f1dba896b@googlegroups.com>
	<p2jhdl$da4$1@franka.jacob-sparre.dk> <wccr2r6ttuh.fsf@TheWorld.com>
	<p2kufi$f1l$1@dont-email.me> <p2l1kr$11p4$1@gioia.aioe.org>
	<wccd12p4das.fsf@TheWorld.com> <p2m5m0$16p3$1@gioia.aioe.org>
NNTP-Posting-Host: shell02.theworld.com
Mime-Version: 1.0
Content-Type: text/plain
X-Trace: pcls7.std.com 1515170098 16531 192.74.137.72 (5 Jan 2018 16:34:58
 GMT)
X-Complaints-To: abuse@TheWorld.com
NNTP-Posting-Date: Fri, 5 Jan 2018 16:34:58 +0000 (UTC)
User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux)
Cancel-Lock: sha1:g6kic5PDdqoufO2VHJtWqCdZwak=
Xref: reader02.eternal-september.org comp.lang.ada:49769
Date: 2018-01-05T11:34:58-05:00
List-Id: <comp.lang.ada>

"Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de> writes:

> I thought about really important cases, but could not invent syntax:
>
>    if X in T'Class then
>       declare
>          Same_X : T'Class renames T'Class (X);

That's something like pattern matching in languages
like OCaml.

- Bob