From: "Marcin 'Qrczak' Kowalczyk" <qrczak@knm.org.pl>
To: Brian Hurt <bhurt@spnz.org>
Cc: caml-list <caml-list@inria.fr>
Subject: Re: [Caml-list] Re: OCAML Downcasting?
Date: Wed, 22 Sep 2004 20:44:49 +0200 [thread overview]
Message-ID: <87fz5axhwe.fsf@qrnik.zagroda> (raw)
In-Reply-To: <Pine.LNX.4.44.0409221340120.5809-100000@localhost.localdomain> (Brian Hurt's message of "Wed, 22 Sep 2004 13:42:16 -0500 (CDT)")
Brian Hurt <bhurt@spnz.org> writes:
>> Apply this reasoning to the exn type. Why don't you define all exn
>> constructors in one place?
>
> Ignoring the fact that exceptions are built into the language, I'd read
> section 4.2 "Polymorphic Variants" of the Ocaml language manual for how to
> get around this.
It helps only in some cases. In particular it's not expressive enough
to replace exn.
--
__("< Marcin Kowalczyk
\__/ qrczak@knm.org.pl
^^ http://qrnik.knm.org.pl/~qrczak/
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next prev parent reply other threads:[~2004-09-22 18:45 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <ci7tcf$qqf$1@wolfberry.srv.cs.cmu.edu>
[not found] ` <ci9ggm$i6p$1@wolfberry.srv.cs.cmu.edu>
2004-09-21 8:03 ` Jacques GARRIGUE
2004-09-21 8:43 ` Damien Pous
2004-09-21 9:15 ` Jacques GARRIGUE
2004-09-21 9:29 ` skaller
2004-09-21 9:49 ` Jacques GARRIGUE
2004-09-21 9:34 ` Stefano Zacchiroli
2004-09-21 9:56 ` Jacques GARRIGUE
2004-09-21 19:27 ` Michael Vanier
2004-09-21 21:38 ` Brian Hurt
2004-09-21 22:06 ` Michael Vanier
2004-09-21 22:32 ` Brian Hurt
2004-09-22 1:04 ` skaller
2004-09-21 22:20 ` Marcin 'Qrczak' Kowalczyk
2004-09-22 2:26 ` skaller
2004-09-22 6:31 ` Marcin 'Qrczak' Kowalczyk
2004-09-22 9:03 ` sejourne_kevin
2004-09-22 10:29 ` Richard Jones
2004-09-22 18:39 ` Brian Hurt
2004-09-22 10:50 ` skaller
2004-09-22 12:03 ` Alain Frisch
2004-09-22 12:50 ` Cláudio Valente
2004-09-22 13:15 ` Marcin 'Qrczak' Kowalczyk
2004-09-22 15:50 ` skaller
2004-09-22 18:42 ` Brian Hurt
2004-09-22 18:44 ` Marcin 'Qrczak' Kowalczyk [this message]
2004-09-22 19:18 ` Brian Hurt
2004-09-22 0:50 ` skaller
2004-09-22 1:30 ` Jacques GARRIGUE
2004-09-22 2:59 ` skaller
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