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,FREEMAIL_FROM
	autolearn=ham autolearn_force=no version=3.4.4
X-Google-Language: ENGLISH,ASCII-7-bit
X-Google-Thread: 103376,d8a4797a79f9c90f
X-Google-Attributes: gid103376,public
X-Google-ArrivalTime: 2003-05-27 12:21:02 PST
Path: 
 archiver1.google.com!news1.google.com!newsfeed.stanford.edu!news-spur1.maxwell.syr.edu!news.maxwell.syr.edu!newsfeed.vmunix.org!news-FFM2.ecrc.net!news.cesnet.cz!crax.cesnet.cz!news.felk.cvut.cz!not-for-mail
From: "Sergey Koshcheyev" <serko84@hotmail.com>
Newsgroups: comp.lang.ada
Subject: Re: I/O - exception handling
Date: Tue, 27 May 2003 21:05:07 +0200
Organization: Czech Technical University
Message-ID: <bb0ct2$1740$1@ns.felk.cvut.cz>
References: <bat3ee$2ec$1@ns.felk.cvut.cz>
 <slrnbd6m69.vh.lutz@taranis.iks-jena.de>
NNTP-Posting-Host: r2c113.mistral.cz
X-Trace: ns.felk.cvut.cz 1054062307 40064 62.245.66.113 (27 May 2003 19:05:07
 GMT)
X-Complaints-To: usenet@ns.felk.cvut.cz
NNTP-Posting-Date: Tue, 27 May 2003 19:05:07 +0000 (UTC)
X-Priority: 3
X-MSMail-Priority: Normal
X-Newsreader: Microsoft Outlook Express 6.00.2800.1158
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165
Xref: archiver1.google.com comp.lang.ada:37856
Date: 2003-05-27T21:05:07+02:00
List-Id: <comp.lang.ada>

"Lutz Donnerhacke" <lutz@iks-jena.de> wrote in message
news:slrnbd6m69.vh.lutz@taranis.iks-jena.de...
> * Sergey Koshcheyev wrote:
> > I have this problem: I have a simple piece of code opening a file,
> > reading a few lines, then closing it. Now, I want this piece of code to
> > be "safe", i.e. not to leak any resources (the open file) in case of
> > errors and not to propagate any exceptions. What is the best style to
> > write this code?
>
> IMHO the most Ada Style solution is:

<skipped>

Oh, well, but this is soo verbose... feels like using a cannon on flies.

Sergey.