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=ham
	autolearn_force=no version=3.4.4
X-Google-Language: ENGLISH,ASCII-7-bit
X-Google-Thread: 103376,38fc011071df5a27
X-Google-Attributes: gid103376,public
X-Google-ArrivalTime: 2003-06-03 07:13:59 PST
Path: 
 archiver1.google.com!news1.google.com!newsfeed.stanford.edu!news-spur1.maxwell.syr.edu!news.maxwell.syr.edu!newsfeed.icl.net!newsfeed.fjserv.net!news.teledanmark.no!news.equant.no!uninett.no!ntnu.no!not-for-mail
From: Preben Randhol <randhol+abuse@pvv.org>
Newsgroups: comp.lang.ada
Subject: Re: Ideas for Ada 200X
Date: Tue, 3 Jun 2003 14:13:58 +0000 (UTC)
Organization: Norwegian university of science and technology
Message-ID: <slrnbdpb8u.87p.randhol+abuse@kiuk0152.chembio.ntnu.no>
References: <6a90b886.0305262344.1d558079@posting.google.com>
 <VjOAa.16051$8g5.257873@news2.e.nsc.no> <3ED41344.7090105@spam.com>
 <3ED46D81.FF62C34F@0.0> <3ED46E07.4340CABC@0.0>
 <3ED4F3FD.A0EF7079@alfred-hilscher.de> <xIeBa.1017346$3D1.597085@sccrnsc01>
 <bebbba07.0305292326.75f5fbef@posting.google.com>
 <6vWcnTWjF83bD0qjXTWcpA@gbronline.com>
 <bebbba07.0305311049.753bb8f0@posting.google.com>
 <KvydnZ2dnunHfUej4p2dnA@gbronline.com>
 <bebbba07.0306022127.46f6c998@posting.google.com>
 <slrnbdp1mg.1lk.randhol+abuse@kiuk0152.chembio.ntnu.no>
 <slrnbdp1pp.ns.lutz@taranis.iks-jena.de> <3EDC8AA9.7000405@noplace.com>
 <slrnbdp47s.ns.lutz@taranis.iks-jena.de>
 <slrnbdp59t.583.randhol+abuse@kiuk0152.chembio.ntnu.no>
 <slrnbdp5jm.ns.lutz@taranis.iks-jena.de>
 <slrnbdp6c2.583.randhol+abuse@kiuk0152.chembio.ntnu.no>
 <slrnbdp84f.ns.lutz@taranis.iks-jena.de>
NNTP-Posting-Host: kiuk0152.chembio.ntnu.no
X-Trace: tyfon.itea.ntnu.no 1054649638 1922 129.241.83.78 (3 Jun 2003 14:13:58
 GMT)
X-Complaints-To: usenet@itea.ntnu.no
NNTP-Posting-Date: Tue, 3 Jun 2003 14:13:58 +0000 (UTC)
User-Agent: slrn/0.9.7.4 (Linux)
Xref: archiver1.google.com comp.lang.ada:38476
Date: 2003-06-03T14:13:58+00:00
List-Id: <comp.lang.ada>

Lutz Donnerhacke wrote:
> * Preben Randhol wrote:
>> Lutz Donnerhacke wrote:
>>> Please to instantiate it for every countable type A, you use and any
>>> universal_integer B. Thank you.
>> 
>> Ok I can agree. But at least I would rather have
>>
>>    A :=+ B
>> or
>>    A +:= B
>>
>> whichever is more clear.
> 
> It's more clear, because you know this limited idiom from an other language.

What is more clear?

> So you can write:
>   A(i).dispaching_call(get_next_position) := <> - y / (2*<>);

Wouldn't <> be confusing as it is already used?

-- 
Preben Randhol                    http://www.pvv.org/~randhol/