From: David Teller <David.Teller@univ-orleans.fr>
To: Jacques Garrigue <garrigue@math.nagoya-u.ac.jp>
Cc: caml-list@inria.fr
Subject: Re: [Caml-list] Polymorphic variant as a witness?
Date: Fri, 27 Jun 2008 08:00:51 +0200 [thread overview]
Message-ID: <1214546451.6510.5.camel@Blefuscu> (raw)
In-Reply-To: <20080623.192703.27793304.garrigue@math.nagoya-u.ac.jp>
On Mon, 2008-06-23 at 19:27 +0900, Jacques Garrigue wrote:
> From: David Teller <David.Teller@univ-orleans.fr>
> * first remark: ocamlc -i works even with non-generalizable types, as
> it does not generate any .cmi.
Interesting. I'm not sure it's usable in my case, but it's interesting.
> * if you want to be still able to compile, you can write a .mli file
> not including the witness. ocamlc -i on the .ml will still show you
> the witness.
Also a good idea. Also possibly unusable in my case, but I'll need to
think about it further.
> * other solution: put everything inside a function, so that the
> type variable is still generalizable after typing the function.
In that case, the witness remains invisible, doesn't it?
Thanks,
David
--
David Teller
Security of Distributed Systems
http://www.univ-orleans.fr/lifo/Members/David.Teller
Angry researcher: French Universities need reforms, but the LRU act brings liquidations.
next prev parent reply other threads:[~2008-06-27 5:57 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-21 23:11 David Teller
2008-06-21 23:27 ` [Caml-list] " Christophe TROESTLER
2008-06-21 23:52 ` David Teller
2008-06-23 8:13 ` Romain Bardou
2008-06-23 10:27 ` Jacques Garrigue
2008-06-27 6:00 ` David Teller [this message]
2008-06-27 6:38 ` Jacques Garrigue
2008-07-04 13:05 ` Polymorphic variant + phantom type as a witness Gleb Alexeyev
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