From: Anton Moscal <msk@post.tepkom.ru>
To: Xavier Leroy <Xavier.Leroy@inria.fr>
Cc: caml-list@inria.fr
Subject: Re: Local definitions
Date: Wed, 14 Oct 1998 17:47:38 +0400 (MSD) [thread overview]
Message-ID: <Pine.LNX.4.03.9810141738050.17452-100000@post.tepkom.ru> (raw)
In-Reply-To: <19981012133903.58898@pauillac.inria.fr>
On Mon, 12 Oct 1998, Xavier Leroy wrote:
> I've never found a convincing example of a type or exception
> declaration local to an expression.
I know only one useful example of the local exceptions. I include it
in my first letter. But it's enough important example (by my opinion):
This is structured goto from complex nested construction with returning
value.
Since exceptions can't be polymorphic, for each type of returned value we
need specific exception. I don't know any other convenient way to do
this.
Regards,
Anton E. Moscal
prev parent reply other threads:[~1998-10-15 14:12 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
1998-09-21 16:30 polymorphic recursion Peter J Thiemann
1998-09-22 2:33 ` Jacques GARRIGUE
1998-09-22 9:22 ` Pierre Weis
1998-09-22 10:00 ` Simon Helsen
1998-09-22 15:06 ` Pierre Weis
1998-09-22 15:28 ` Simon Helsen
1998-09-22 16:33 ` Pierre Weis
1998-09-22 15:50 ` Pierre CREGUT - FT.BD/CNET/DTL/MSV
1998-09-22 17:14 ` Xavier Leroy
1998-09-28 9:51 ` Pierre Weis
1998-09-28 11:45 ` Peter Thiemann
1998-09-28 13:00 ` Pierre Weis
1998-10-05 14:27 ` Local definitions Anton Moscal
1998-10-12 11:39 ` Xavier Leroy
1998-10-12 17:20 ` Adam P. Jenkins
1998-10-14 13:47 ` Anton Moscal [this message]
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