From: "Christoph Höger" <christoph.hoeger@tu-berlin.de>
To: caml users <caml-list@inria.fr>
Subject: [Caml-list] Cyclic type abbreviation
Date: Fri, 13 Nov 2015 13:49:13 +0100 [thread overview]
Message-ID: <5645DC49.7050106@tu-berlin.de> (raw)
Dear all,
why is this type cyclic?
type node = int * tree * tree
and tree = node option
I cannot introduce a manifest for the option type, as there is no Option
module (why is that, btw?) - so I would assume option to be special
enough to be handled like any other algebraic data type.
--
Christoph Höger
Technische Universität Berlin
Fakultät IV - Elektrotechnik und Informatik
Übersetzerbau und Programmiersprachen
Sekr. TEL12-2, Ernst-Reuter-Platz 7, 10587 Berlin
Tel.: +49 (30) 314-24890
E-Mail: christoph.hoeger@tu-berlin.de
next reply other threads:[~2015-11-13 12:49 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-13 12:49 Christoph Höger [this message]
2015-11-13 13:15 ` Mr. Herr
2015-11-13 13:37 ` David Allsopp
2015-11-13 13:46 ` Romain Bardou
2015-11-13 14:24 ` Romain Bardou
2015-11-16 5:43 ` Ben Millwood
2015-11-16 16:42 ` peterfrey
2015-11-16 17:08 ` Pierrick Couderc
2015-11-13 13:46 ` Christoph Höger
2015-11-13 13:53 ` Mr. Herr
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