From: Leo White <leo@lpw25.net>
To: caml-list@inria.fr
Subject: Re: [Caml-list] Suppress warning from within Ocaml source file
Date: Thu, 12 Nov 2015 11:37:24 -0500 [thread overview]
Message-ID: <1447346244.4108313.438013625.74F09F5B@webmail.messagingengine.com> (raw)
In-Reply-To: <1457A4B3A2894AC0858EE7C5FCBA3D7F@erratique.ch>
> This misses the point. By using `with` I can instruct the compiler that I don't want my program not to compile if I add or remove fields. In the current system I can do this with any update I want to make to a record except if for some strange reason that update happen to touch all the current fields of the record.
I don't particularly wish to argue for or against using this warning, but I think it is worth noting
that this is not really any different from:
# type t = Foo | Bar;;
type t = Foo | Bar
# let f = function
| Foo -> 1
| Bar -> 2
| _ -> 3;;
Characters 47-48:
| _ -> 3;;
^
Warning 11: this match case is unused.
val f : t -> int = <fun>
Regards,
Leo
next prev parent reply other threads:[~2015-11-12 16:37 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-12 8:49 Soegtrop, Michael
2015-11-12 9:10 ` Gabriel Scherer
2015-11-12 9:33 ` Soegtrop, Michael
2015-11-12 9:44 ` Gabriel Scherer
2015-11-12 9:57 ` Soegtrop, Michael
2015-11-12 9:49 ` Daniel Bünzli
2015-11-12 12:21 ` Mr. Herr
2015-11-12 13:02 ` Soegtrop, Michael
2015-11-12 13:48 ` Daniel Bünzli
2015-11-12 14:54 ` Soegtrop, Michael
2015-11-12 15:14 ` Daniel Bünzli
2015-11-12 16:37 ` Leo White [this message]
2015-11-12 17:26 ` Daniel Bünzli
2015-11-12 18:39 ` Virgile Prevosto
2015-11-12 19:21 ` Gerd Stolpmann
2015-11-12 20:16 ` Hendrik Boom
2015-11-12 19:34 ` Jeremy Yallop
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