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From: anh_vo@udlp.com (Anh_Vo)
Newsgroups: comp.lang.ada
Subject: Re: [Ann] More Ada0Y packages for Ada95!
Date: 31 Jul 2004 09:03:35 -0700
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Date: 2004-07-31T09:03:35-07:00
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tmoran@acm.org wrote in message news:<yFzOc.187518$IQ4.154381@attbi_s02>...
> >I would like to make a suggestion regarding exception handler. It
> >would be better to use Raise_Exception (E => Exception_Name'Identity,
> >"useful message") than raise Exception_Name. In fact, it is extremely
> >useful in debugging quickly where the problem comes from.
>   The usefulness of the message for "raise Exception_Name" is
> compiler dependent, so whether the longer form is better is also
> compiler dependent.

But the Exception_Message must return the message. It is compiler
independent. Thus, the exception can be located by a simple search for
the message.