From: "Christopher L Conway" <cconway@cs.nyu.edu>
To: "Vincent Aravantinos" <vincent.aravantinos@gmail.com>
Cc: "Gurus Ocaml" <caml-list@inria.fr>
Subject: Re: [Caml-list] Depend-type beginner question
Date: Fri, 5 Oct 2007 11:41:08 -0400 [thread overview]
Message-ID: <4a051d930710050841t7de7dfa3qf695ee271b38bcb7@mail.gmail.com> (raw)
In-Reply-To: <2EF33DCA-1E28-4F10-AEAB-F3258E976CA7@gmail.com>
On 10/5/07, Vincent Aravantinos <vincent.aravantinos@gmail.com> wrote:
> why actually dependant types cannot be implemented in ocaml ? Is the
> type checking undecidable ? Or is it for other reason (e.g.
> arithmetic) ? I guess it's both. But could someone develop precisely ?
It's not that dependent types can't be implemented in OCaml, just that
they haven't. See, e.g., http://www.cs.bu.edu/~hwxi/DML/DML.html
I suspect the OCaml development team is not inclined to add "sexier"
types to the core language, though I can't say if there are any
specific technical hurdles preventing it (certainly, decidability is
an issue)...
Regards,
Chris
next prev parent reply other threads:[~2007-10-05 15:41 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-05 15:32 Vincent Aravantinos
2007-10-05 15:41 ` Christopher L Conway [this message]
2007-10-05 15:53 ` [Caml-list] " Vincent Aravantinos
2007-10-05 16:05 ` Ashish Agarwal
2007-10-05 16:15 ` Vincent Aravantinos
2007-10-05 16:18 ` Christophe Raffalli
2007-10-05 16:34 ` Vincent Aravantinos
2007-10-05 23:29 ` Arnaud Spiwack
2007-10-05 16:51 ` Lukasz Stafiniak
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4a051d930710050841t7de7dfa3qf695ee271b38bcb7@mail.gmail.com \
--to=cconway@cs.nyu.edu \
--cc=caml-list@inria.fr \
--cc=vincent.aravantinos@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox