From: Richard Jones <rich@annexia.org>
Cc: caml-list@inria.fr
Subject: Re: [Caml-list] Re: environment idiom
Date: Fri, 10 Dec 2004 11:59:07 +0000 [thread overview]
Message-ID: <20041210115907.GA29002@annexia.org> (raw)
In-Reply-To: <1102597946.90156.19.camel@localhost>
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On Thu, Dec 09, 2004 at 03:12:25PM +0200, Ville-Pertti Keinonen wrote:
> On Thu, 2004-12-09 at 09:09 +0000, Richard Jones wrote:
> > Just an observation here:
> >
> > The object method seems to be compile-time safe, whereas the hash
> > method seems to require run-time checks which could fail. Am I right
> > in thinking this? If so, the compile-time safe version is infinitely
>
> What run-time checks? OCaml is statically typed, it has no run-time
> type checking. Only things like array bounds are checked at run-time.
> The hash method is typed similarly to the following:
[...]
I was talking about the use of the Hashtbl. Hashtbl.find can throw a
Not_found error at runtime if the environment happens not to contain
the required data. This is a sort of runtime check.
Rich.
--
Richard Jones. http://www.annexia.org/ http://www.j-london.com/
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next prev parent reply other threads:[~2004-12-10 11:59 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-09 2:07 HENRIKSON, JEFFREY
2004-12-09 4:47 ` [Caml-list] " Jacques Garrigue
2004-12-09 6:02 ` Michael Walter
2004-12-09 11:28 ` Jacques Garrigue
2004-12-09 20:02 ` pad
2004-12-09 23:11 ` Jacques Garrigue
2004-12-10 2:30 ` skaller
2004-12-09 9:09 ` Richard Jones
2004-12-09 13:12 ` [Caml-list] " Ville-Pertti Keinonen
2004-12-10 11:59 ` Richard Jones [this message]
2004-12-10 10:52 ` [Caml-list] " Andrej Bauer
2004-12-10 12:13 ` Richard Jones
2004-12-10 23:35 ` Jacques Garrigue
2004-12-11 2:30 ` skaller
2004-12-11 14:31 ` Andrej Bauer
2004-12-11 18:13 ` Markus Mottl
2004-12-11 23:56 ` skaller
2004-12-12 2:36 ` William Lovas
2004-12-12 5:33 ` skaller
2004-12-12 19:09 ` Michael Walter
2004-12-13 0:48 ` skaller
2004-12-13 2:03 ` Michael Walter
2004-12-13 2:05 ` Michael Walter
[not found] ` <877e9a170412121844b633bb8@mail.gmail.com>
2004-12-13 2:45 ` Michael Walter
2004-12-13 6:18 ` skaller
2004-12-13 7:08 ` skaller
2004-12-13 9:56 ` Michael Walter
2004-12-13 12:59 ` skaller
2004-12-13 8:56 ` Thomas Fischbacher
2004-12-13 9:21 ` Jacques Garrigue
2004-12-13 10:05 ` Michael Walter
2004-12-13 10:29 ` Thomas Fischbacher
2004-12-13 21:16 ` Michael Walter
2004-12-13 10:20 ` Thomas Fischbacher
2004-12-13 12:09 ` Jacques Garrigue
2004-12-13 12:48 ` Thomas Fischbacher
2004-12-13 14:09 ` skaller
2004-12-13 21:39 ` Michael Walter
2004-12-13 13:22 ` skaller
2004-12-13 16:54 ` Marcin 'Qrczak' Kowalczyk
2004-12-13 18:44 ` Thomas Fischbacher
2004-12-13 10:11 ` Michael Walter
2004-12-13 11:46 ` skaller
2004-12-13 5:41 ` skaller
2004-12-13 9:29 ` Michael Walter
2004-12-13 12:30 ` skaller
2004-12-13 13:49 ` Martin Berger
2004-12-12 23:03 ` Thomas Fischbacher
2004-12-13 1:26 ` skaller
2004-12-13 8:37 ` Thomas Fischbacher
2004-12-13 10:53 ` skaller
2004-12-13 11:38 ` Martin Berger
2004-12-13 13:33 ` skaller
2004-12-13 12:01 ` Thomas Fischbacher
2004-12-13 13:41 ` skaller
2004-12-11 23:29 ` skaller
2004-12-12 0:21 ` Jacques Carette
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