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From: Matthew Heaney <matthew_heaney@acm.org>
Subject: Re: Software landmines (loops)
Date: 1998/09/01
Message-ID: <m3u32soh7s.fsf@mheaney.ni.net>#1/1
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Newsgroups: comp.lang.eiffel,comp.object,comp.software-eng,comp.lang.ada
Date: 1998-09-01T00:00:00+00:00
List-Id: <comp.lang.ada>

"Robert Martin" <rmartin@oma.com> writes:

> >   Finalization did end up in Ada 95, and it is the right solution to
> >this particular problem.
> 
> I am not sure of the semantics of 'finalization' in ADA9X, but if it works
> like Java's, then it does not solve the problem created by multiple exits
> from loops.

"Finalization" in Ada95 is equivalent to having a constructor and
deconstructor for an object.

If a file (or mutex) is controlled - which just means it has a
deconstructor - then the file (mutex) will be automatically closed
(released) when the subprogram terminates.